Service Manual LX2600D/97
Contents
1. 4 1212 1213 Gei EEE SSES 3139 118 57211 gt gt gt gt gt 2199000 3139 118 57211 000 1 FE 1113 5 EH 5P 8240 340mm 3139 110 38821 4 5 NNNM 201 0202 SIS 3122 429 00401 2 9 BD 8P AD 4P SE RVO 8540 480mm 8521 280mm 3139 110 35391 3139 110 34581 3141 018 03811 3141 018 05182 gt 3141 018 05122 ES e T 25 25 5 o o o w E 1 _ 224 e gt T JST VA VH 12 5 2 22 2572 212 Z S 29999979 1 4 10 11 24 FFC 0 5mm pitch EH 10P 20mm A 120mm 8230 140 8250 8260 24 3139 1 121 1 3139 111 01771 3139 111 01751 3139 110 28081 FE 1308 D a 2 ee Si 5 K CON 14 1215 3139 118 58401 1304 EH 1101 EH cac Ica cmo O OC a 306 2 Gei P DIE2. S 3150 M 3159 2113 19 zi 214108 2510 Bag ete LR 3 SO 3149 3140 155 3593 7 IS 163 2189 1209 1203 1204 1205 LI 7590 3590 7638 WK35 3 LX2600D AV Mono 31391133522 pt 3 HY wk433 2 31311352 pt3 VIEW MAPPING 1101 1102 1103 1104 1201 1202 1203 1204 1205 1206 1208 1305 1306 1307 1308 1309 1804 1609 1612 1712 2100 2102 2103 2105 2106 2109 2110 2111 2112 2113 2114 2120 2123 2124 2125 2127 2129 2130 2133 2135 2143 2144 2146 2147 2149 2153 B1 F8 F1 F1 F2 F3 F4 F5 EA D10 D1 B10 C10 E1 B7 Fi 1 ES ES ES ES 5 5 2 Fi F2 Fi F2 F1
3. LLALA 121 21 c 995 3102 LL E KEE 2 5122 5 2 PSU CIRCUIT 1 220 240V version FOR INFORMATION ONLY 2 3 4 5 10 13 __ 2 2 1 1100 AMP amp 1130 F101 102 1101 rt 5100 F105 F106 popes VALUE 90Mhz 700R 6105 6106 VB 2 gt 10 lt 1 4006 1 4006 F109 ON Et ON x m NN 6107 6108 HF2430 gt gt gt 1 AS 1 4006 1 4006 51017 108 otf 1201 5200 205 F206 207 208 Zen L o o 8 DAR vcc 90Mhz 7008 107 4 N 10 els F110 5 er 6101 1102 F222 4 Y Y PDZ 13B PDZ 13B 10 1111 6128 1110 SE a Jet 1 5 7120 1610 PG106R 89 3 8 8 a a x
4. 2810 TP47 C ME Yer P HEC gt 6 6 3 470 150A 3793 7 100p 3795 7414 D 1 SCARTL FOR 22 amp 25 ONLY 1 _ 2825 GND 77 680p 5 3 NOT FOR 1 25000 97 B amp 1 26100 93 GND 2811 TP48 H j gt 6 3 470 3796 415 3514 _ 2515 RCH 4 0 C SCART R 150R 3794 _ 100p 4 0v 3798 1V 7638 2826 A MUTE dch BC847B 680p C GND d 66258 6626 H PbzisB yy PDZ15B GNDA 1612 SCART R 416 RIN lt j 3803 2812 49 gt 3803_ BU SCARTL 6 3 470u 4 9517 2817 EN 3790 5 D 6611 6 LIN ek 2 284 15 7 GND GND 8 0 6 12 EN 9 L pel 5 J 45VL 220 GY 1 6606 10 i BZX384 C15 n 220p 9428 12 42813 50 SCH 2820 SH m 10 5 al 19 a Es 6607 14 3520 JL 2517 SCARTO 3703 2749 52 d 0 04V CVBS Zu MERI ASPDIF gt 9 150R _3792_ 100 Nu 12k 1 3 0V EXT RGB T418 16 3704 L 2751 16 1008 330 l 6627 17 GND 5506 BZX384 C15 gt 798 2821 33p 19 F GND CVBS 3503 0 21 6613 20
5. 3130 Y Digital LP Filter Decimat ion HP Filter 9V5 J Filter 12Va 9V5 Reg 3V3 51 444 DAC v 47k SDATA Vd Ve SH 1 Serial Output Interface 2CH ADC 55222 avee vce ums TUNER CONTROL I 540nV e 12Ve TDA8922 867 Mod TST VQ FILT RST AGND MCLK SCLK LRCLK 7 Al FM 67 5kHz TM 08 TUNER 9 9 9 CONTROL ha Us Attn 2 o t t4 J m LEFT RIGHT DAC NED MUTE 2X25W PCM 0071 2 2 6 Ohms LINE QUT oni SN Vi e LINE 5700 12Va al SUBWOOFER LU d D0 Stereo 15 REC Tuner Amp_ON 1 0 4 4 Cannel D Signal mA 5 5vo0 Y DS IN 313 gt Attn 2 SUBWOOFER QUT 2CH DAC FT s SEN Se AK4382A MUTE 12Va An ON CVBS OUT Ga CVBS CVBS 1 RN W Tr D e SY 4 3 MI 1379 e VSDA VSCL Power On OFF Freq_Shift E 1 514 1 D 2 5Vdst by er Hoe 22 57 lt M T 1 Ayr _ __ secondary IR MT 1336E HAS 5VDst by Ri oof 13 D dno O
6. 1604 G1 7605 A12 8 9 10 11 12 13 2511 612 7606 E6 5 2512013 T409 G1 1 2 2519 H3 410 G1 I PLAY DPL II MODE Dag 2653 2653 13 B S L DV33 2 2654 DC VOLTAGES MEASURED IN CD emm 2 E E Mp z z ve 2660 2659 3650_ HTRC Dag 05 1 1A 2 2656 4 1419 PROVISION DV33 V2P8 PG RFZC gt p Ms 7605 GND 2657 812 10 1 25V 47d 25V RI 3649 vas 5 5 a ey 88 2 1 gt D 2 m v25 cleats 3 2 2658 B13 TP18H von n 100K 6 8 9 78 8 2 74HCU04D 2659 2 _ TP25H1 E lI 2656 100 3648 x g E a 5 3A ayle A g ND GND c RERP 5 1 2660 2 TP38 A13 ee gly zoos 5155 8 B 856 ab 4 n L1 ais 2661 A11 A DV33 18 E 28 3 9 8 458 qe UN 8 52 SS 2662 11 9858 ay RFON 2564100 A A A 5 al a 715 31 1 6V 11 5 sl 3652 es XTALI 2663 A3 Si a gt 4 5 e GND 2665 14 F zl amp c S 338 2664 A2 58888 ale asl 585 3 8 8 5 8 8 8 5 8 8
7. 9 SE oo G lt lt o o ao 22 lo an or 8 LN n lt x o E amp ololo c v 9c c el E 0 c o lt a 5 9 lalalalala 2 E i Voy OF o Front Standby part circuit amp Front Display part Circuit diagram Front Display part Component amp Chip layouts Front Display part Chip layout Part A Front Display part Chip layout Part Electrical parts 6 2 6 2 FRONT STANDBY PART CIRCUIT DIAGRAM FRONT STANDBY PART COMPONENT amp CHIP LAYOUT 1201 1 2201B2 3202A2 6201 2 7201 2 2201 5705 B2 120282 3201 2 320382 6202 2 1201 A2 6201 B2 5201 7201 BI 1202 C2 6202 2202 5VDSTBY Y FE BT VK N 1201 POWER ON 4 3 2 1 STB SW 6202 BZX79 C5V6 O STANDBY 8239 210 9630 pt3 dd wk0325 8239 210 9630 pt3 dd wk0325 6 3 FRONT DISPLAY PART CIRCUIT DIAGRAM 1100 5 1103 5 1106 4 1111 02 2101 2 2
8. 7 9 Component amp Chip Layout Top view pcb 3522pt3 7 10 Component amp Chip Layout Mapping pcb 3522pt3 7 11 Chip Layout Bottom view pcb 3522 7 12 Chip Layout Mapping pcb 3522 3 7 18 Electrical parts list t entr 7 14 7 1 55333 Internal Block diagram VA VL RST 9 1 16 AINL LP Filter ___ Digital Decimation Filter Comparator SDATA IeueS 2 Ka AINR LP Filter Digital Decimation Filter V Comparator O O TST GND MCLK FILT REF_GND DIV DIF M29W160ET Internal Block diagram Logic Diagram Signal Name 0 19 Address Inputs Voc 000 007 Data Inputs Outputs DQ8 DQ14 Data Inputs Outputs 15 DQ15A 1 Data Input Output or Address Input 0 19 7 5000 0014 Chip Enable W DQ15A 1 G Output Enable M29W160ET E M29W160EB W Write Enable G RB RP Reset Block Temporary Unprotect RP RB Ready Busy Output BYTE BYTE Byte Word Organization Select Supply Voltage VSS Vss Ground Pin Connection NC Not Connected Internally lt a 356056556565 65685955659 9 o ilnm2aoaaaaaaaoaaoa2saaaaaaaondos siux i N e
9. 2216 2217 2218 2218 2220 2222 2223 2930 2234 2236 2238 2240 2241 2242 2282 2260 2261 2283 2284 2268 2268 2268 2270 2281 2292 2293 2325 2540 2341 2342 2343 2344 2381 2361 2380 2381 2382 2383 2385 2386 2388 2389 2390 2381 2392 C1 E1 E1 Fid SEDE SBREBRRS 55 E 2743 2744 2745 2748 2747 2755 2749 2771 2174 2775 2777 2802 2816 2817 2818 2819 2821 3100 2101 3102 3109 3104 3105 2106 3107 3110 3112 2113 4114 3116 2120 3121 5123 3124 5125 3126 3130 2133 3134 3135 3135 21411 Ed Ea E4 E4 4 E4 Ba B3 B3 E4 E4 E4 E4 06 DE DG 06 10 10 06 10 10 ES 10 10 10 E10 E10 E10 3232 3234 3237 3239 3242 5243 3245 3247 3250 3251 3252 3253 a254 3251 5262 3283 3254 3265 3285 3258 aari 3271 3214 3290 3310 3311 3330 3334 3335 3335 3340 3343 3344 3345 3346 3348 3351 33952 3355 3362 X383 33604 2305 3412 c2 D D2 D3 D 02 F10 F9 02 02 EZ D3 210 D10 65 C10 cio C10 E10 010 610 010 GH Cid ps5 3695 3704 3713 3725 3742 3743 2790 3791 3792 3793 3794 3801 3802 2808 3809 4115 4118 4118 4203 4215 4220 4230 4231 4
10. UNE D e 1 sch 25 KE 5 D L e m lt gt Se POWER FE 1301 1305 5 8331 L rei e C 100mm gt AMP CND Er ND ir IS 3139 111 02691 R Sr FR_RICHT 1 e AMP ON eT 9531 AD AMP ON eee FE 1307 gt MIR 3189 118 58421 AMP_c e H oram e 2422 542 901318 Class D eH asmen G Es 3139 118 58431 POUER ON NIC e NC LX2600D 97 CND pe e CN 1 3139 118 58481 FOR LX2610D 33 FE 1208 1 CN e GND Weit Wl 50 e SD 1212 EIE 8580 Hee Rch Rch 1220 1206 FFC 11 9 9 AV at Gg d 3139 110 35910 5 D0 Stereol DO Stere MOS 9522 8260 come with the Loader ae m 3141 018 05182 OR 3141 018 05122 PROVISION LX2600D 97 Set Wiring 39431 HY wk443 2 PSU BOARD For Information only It is not recommended for component repair on this board but to replace the board when it becomes defective Therefore no service parts list is published in this chapter The only service part available for replacement is PSU Board 220V 240V 3122 429 00191 SN B 1 2292
11. GND_B 2293 H12 DIF FILT S is 3210 a 7157 POM_WCLK 3211 F5 4708 3244 3212 5 SCLK PCM 3213 D2 33R 3214 03 10 ale TST ATS 3215 E3 RST_ _ 2 3216 3217 06 COND B E 3218 D6 gt 321908 3245 ai CER 3220 D9 33R 3221 3222 10 3223 12 3224 11 GND_A GND_A 3225 12 RER 1 4 6 17 4203 3226 12 ae 4 GND A 44 12 ele 3227 G11 T2235 3213 3214 2215 Dy 5 4 248 e jov 14 Lu o Y m 46 s 1 dd 3270 2268 n 2 GND_A GND_A 15 Ju 4 2 A ay 1 EN E 1 NOT FOR LX2600D 97 A LX2610D 93 ak aay oi 1508 470 ls kin s T2233 3263 3264 2265 i 9 3 1202 18 du LINE OUT S 18 518 21 4112 3215 33K 5 S 2 4220 2 2252 T d 1u 2236 2238 3269 100K 2269 1 VSS VEE 8 68p 3265 33K 9 A GND A GND B 2241 100 2240 100 p 4202 GND_B 3230 A4 GND_A 3231 4 a ____ Ze F 220 NOT FOR 22 amp 25 3938 D4 4 LX2600D 97 4 1 26100 93 3240 D12 3242 D12 DN LPR6520 K410G 524 F 6291 ES Pry 3245 E12 3246 C8 PDZ 15 d 2 1204 3247 D12 GND 3248 C8
12. NNV 2323 2324 2K2 oy 22 1008 GND 220n 100 3323 2324 7810 1 3330 3332 1V 7311 3363 BC847B y BOB NR Fr Lett 1324 A God A_HP ox acy 2 T323 Fr_Right Mute SUB 528 Ses 3336 e aor D5V E AA AMP ON T EI AMP ON L NI AHP A_HP A_HP 3340 322 Cent 100 AHP x ON D5V m 3331 3333 1 8 8 7318 33R 7320 UC m AAA AA S ch ay 48 45V 1 wea DC VOLTAGES MEASURED IN CD PLAY MODE 1K 1K lt ON AMP 4 2342 GND 1 2 Ssh e 100 3360 3361 ov x28 FREQ SHIFT NTC a Provision in the layout only 2K2 3343 3334 Freq_Shift 2 E un 3335 ps ERR _ NTC1 1234 8 2 8 3344 100R 10 100 H MUTE LR SUB 3355 3314 3316 1 6 GND DVD Ls Y GND G 100K E e H 528 5 8 5 3 Connected to mount ing hole pad 85 5506 1 2386 15 1318 p SUR L GNDS yy GND sl sl Bee pin 7319 1317 1V 3847 lV Bca57B 48 1 jp recie El mae 2 SUR_R 2387 H 1K aren T315 3 AMP_ON_SUR m 100n AMP ON T 47 3345 ANE SUB mu 4 SUB WOOFER 100 oe MM 3 BC847B 47K T3
13. BC327 25 NS QN Th e N Y Se N VB gt AV A 35 e EHB N 1R 3221 A 7221 5VDstby 1 BC847B 10K 2 B gt 5VDstby e 3 L 5VLm 4 1256 6280 1257 1258 5280 280 F281 5 HV 4 E 2 ste 12VA 12VAm 6 Y PG106R 7280 10u 12VA d BC337 40 als Mus Bou 8 12603282 Power down 10 oi 1150 T AN 12V 11 5 FP76 DEMAG 2 7282 8K2 Not STBY C 15 3106 7125 BC857B us F270 54 e 8 STP3NK60ZFP gt 5VDstby F271 oz 6125 6u8 F230 F231 F277 ai acs 7130 A 1261 2254 Vreg1 Sou 72011 2 ie gis 1800 12VL 5 NN 625 1265 5250 F250 F251 71 E gt 5VL 7 58360 51230205 is c 5VDstby Bile 7250 859 1159 125 a a Scr 2 3250 F BC857B E lt INot_STBY 100K F232 F272 6254 1275 p 3252 1266 Power down D 2 om n g 5 2273 N lt T 5 1 4148 gis NTS F274 12V D D sii 1263 620 4 5210 F215 F216 D T gt 1 CNN e e 412VL gt 21 PG106R 10u 0203 3 5 5 529 959 NS Eis are 1 1167 2 7140 Y C VCC 3 BC847B A zi 5 F D VCC 7 d 2241 1168 6130 9 q 470p 10 57 21 3135 165 1267 6240 1269 F240 F241 Ss 85 8 DEMAG 4 AAA
14. AA IOA AVGEAE EE GND GND le t 1 ele 218 CD DVD SN Duas ER 5 5 a A g GND MESA RVCCIN al T ak 2 25 RVCCIN GND 2 Z 3 TE 2 GND s Lt GND 3614_ 865 5 A A A RFVCC CH 7630 7633 100 F g E GND bs 9 9 1V 3 31 3736 5606 dau a EA So 5 5 5 _ 2612 Har bes 100K 3 3V 100n 2 gt 2SK3018 2SK3018 gt RFVCC 19 D 3618 t 98 m AME gt 1000 25 Ge o 25 588 AGNDF 2 2 2 5 gt Wm 54 tes 2772 100 lt gt 37 GND kr VDD 12 36 ov 3622 B AVDDF AGNDXS 2 e gt 35 12V 10 ey AGNDX7 AGNDX4 3023_ 2 RFO 34 QN 8 T406 AVDDM AGNDX3 1362 use 51791407 Lp l GND 1408 cosPHI bag 14 3625 27K 4 32 12 2616 27 3 elu OP HALLCOS DPFN 1 22 2 OP ewell DI T Y CD LASER CURRENT DVD LASER CURRENT OV 78 30 ov Ze 24FLZ SM1 TB AGNDM nreo gt GND 5VL 74 29 14 2617 JHALLSIN 1 2648 GND 75 28 2618 15n 2773 REFSIN xl A 100n 25V 100u 76 27 DV 10 3626 2774 SINPHI CRTPLP MN i 7 emm carr D 8 GND 7603 78 2
15. 1 2 7 5 LINE OUT DAC amp PRE AMPLIFIER CIRCUIT 3 4 5 10 12 13 5033 E 12793 2710 2711 2712 2713 2714 2201 E 100n 100 T 1001 T 100n 100n GND 8033 7609 p MT48LCAM16A2TG 7E d al 9 el VDD VDDQ MAO 0 5 23 MA1 24 DRAM 36 MA2 2714 25 1MX16X4 MA3 15V 26 MA4 1 5 29 7 2 0 30 MA6 15 31 MA7 4 16v 32 ov 29 m 34 10 0v 22 MAM G D 35 BAO BA1 54 DCLK 3675 3672 a a 3388 10 20 3673 7 2 33R 18 38 3674 33R 13V 21 DCKE 8 3V 37 S PEN 22 19 18 3676 1 CS 4 1 2 33R mE 236762 33R chee 536763 33R WE 736764 33R 2685 3808 DV33 22u 50V 33R u ae 3809 g 42726 100n 33R 2777 100n M29W160ET70 37 3 0 VDD 2 1V 1 5V gt 21 23 2 8 1 16 JC La lt gt A4 21 22 2136 121 lt gt 5 214 215 4 38 EN lt gt AG 1 8 201 5 40 EN Ee Ai lt 13V 19 6 61 42 12v 13v 18 7544 181 A9 osv 8 8 DV 8 30 A10 7 0 42 11 0 6 34 lt n 5 0 2 1 1 1 10 lt gt 12 5 36 1 aw 4 1 We SE 15 16Y 2 43 10971714 A16 cp 15 sepe g 4806 A18 N 7 1
16. o E 55555054452 2262 lt 424 lt 5 7 2 RESET POWER SUPPLY amp LINE OUT MUTING CIRCUIT 1 ie 4 5 6 7 2 10 11 12 DC FOR 22 amp 25 ONLY stay 3606 13609 3605 o 2275602 3 3V BAS316 8 gt MUTE SUB 1 BC857B 3 2V 7618 5316 1 8 3V 6615 10V A MUTE 6601 GND GND BAS316 4 DV33 6620 1 woo 2601 3 3V TV 3607 H 12V BAS316 CW 7617 6623 1 MUTE1 BAS316 3604 BAS316 6621 100K 1 3595 100K GND 7601 LD1117DT33 5V 3 D5V T IN OUT D gt DV33 2606 2800 2605 100n 2783 100u 25V 100 220 16V GND GND 5602 6604 25 T402 10 5VL 45VL 2608 100 2785 2802 2603 220u 16V 2781 1001 100 220 10V uoe o GND GND 5603 T401 gt DV33 2 705 i DV33 100 2200 16V 3533 _ gt D5V 10K 2782 7501 3530 de GND NCP303LSN30 10k gt URST 5604 AC 5 ANE 7502 BC847B 6605 3611 eo E 10K 2609 a 100n gt 2786 di 220 10V 25
17. 8 FVDD BOOTSTRAP DIODE 5 8 HIGH SIDE GH _ ATS 2 DRIVER rt 915 F224 F225 N 6 1 STP6NK60ZFP bt 1132 18 8 10 GL DRIVER e e 4 4 PGND SUPPLY 15 6160 1116 2164 BAS316 10 gt E ocr do o gt s Ae 539 amp 5 578 gt i 1202 5201 F209 F210 2211 F212 OSCILLATOR D mw 0 6V 10u 12 13 VREF IFS 216 7154 150n BC847B E iD e 2 2 22 a 57 1127 6126 123 0207 5 D lt 4 HOLE Qc 19 21 3 7 e N 3 3 3 F203 A 2 gt 1134 3 3203 5 204 7119 7202 WV stby 3 1102 847 KO 3 2 Sis 3153 F214 2K2 E 25 D L 1128 4 87 5 8 N a 3122 427 23680 10 11 43 5 3 5 3 PSU CIRCUIT 2 220 240V version FOR INFORMATION ONLY gt 6 7 8 9 w a di a 3e 13 y 2220 2190 1250 470 1251 7220 1252 5220 F220 F221 1 gt 1 12 5190 lt gt no gi BYV27 200 10 HV cT282D4
18. MISCELLANEOUS 0010 3104 211 29861 1302 4822 267 10729 1600 2422 540 98514 1601 2422 540 98568 CAPACITORS 2104 2222 601 55649 2106 2020 021 91431 2106 2020 021 91431 2107 2222 601 55649 2114 2238 600 15619 2115 2238600 15619 2116 4822 121 51252 2117 2222601 55649 2122 2238 600 15619 2124 2222 601 55649 2125 4822 121 51252 2126 2238 600 15619 COIL amp FILTERS 5102 2422 536 00733 5103 2422 536 00733 5400 4822 157 11411 5401 4822 157 11411 SPRING 6 CHANNEL CON BM V 10P F RES CER 602KHZ7 CSB600F1 B RES CER 700KHZ CSBLA 100V 100nF 1096 100V 22uF 20 100V 22uF 20 100V 100nF 10 100V 560pF 10 100V 560pF 10 50V 470nF 1096 100nF 10 100V 100V 560pF 10 100V 100nF 10 50V 479nF 1096 100V 560pF 10 Ind Fixed 22uF 20 Ind Fixed 22uF 20 BEAD 100MHZ 80R BEAD 100MHZ 80R DIODES 6600 3198 020 55680 6713 4822 130 11397 6714 4822 130 11397 6715 4822 130 11397 BZX384 C5V6 BAS316 BAS316 BAS316 TRANSISTORS amp INTEGRATED CIRCUITS 7100 7600 7602 7607 7608 7710 7716 Note 9352 753 45518 5322 209 11517 5322 130 60159 5322 209 14477 4822 130 60373 5322 130 60159 4822 130 60373 TDA8922BTH N2 74HCU04D BC846B HEF4013BT BC857B BC847B BC857B Only the parts mentioned in this list are normal service spare parts SPEAKER CONNECTOR BOARD TABLE OF CONTENTS Electrical parts list Circuit Diagram Component and Chip layouts
19. 2 1 2 F4 F3 F4 F3 2384 2387 2395 2396 2413 2509 2510 2012 2513 2518 2519 2601 2610 2612 2613 2618 2618 2617 2618 2619 2620 2621 2622 2623 2624 2625 2626 2627 2628 2629 2631 2632 2633 2634 2636 2637 2638 2639 2640 2641 2642 2643 2648 2646 2647 2648 E2 B10 B10 B10 co F8 D6 5 SEKR 07 07 07 CT CT B7 B5 B CB CT D7 D8 B B B CT C6 B1 7 11 2767 2770 2772 2773 2776 2778 2779 2781 2782 2783 2784 2785 2786 2787 2788 2789 2790 2791 2793 2794 2797 2798 2799 2800 2803 2805 2806 2807 2810 2811 2812 2813 2824 2825 2826 3108 3122 3127 3131 3132 3137 3140 3146 3147 3148 3149 10 010 B7 B Ad Ad c2 CB Ba 5 02 E2 C45 C1 BT CH 07 08 07 2 F1 F2 E2 E1 F4 F3 F3 F4 3361 3366 3370 3371 3372 3373 3374 3375 3376 3377 3378 3810 3590 3591 3592 3593 3594 3505 3610 3611 3616 3618 3619 3620 3621 3622 3623 3824 3625 3626 3837 3638 3640 3642 3643 3644 3645 3646 3647 3548 3649 3650 3651 3652 3653 3655 01 1 B10 B10 C10 C10 C10 G10 C10 C10 C10 FT FT FT F BS CB C7 B6 B2 B7 C5 CB B4 07 07 07
20. 9 2130 10 2131 C11 2132 C12 2133 D10 2134 C11 2135 C11 2136 C9 2137 C9 2140 D10 2141 D10 2142 D11 2143 E10 2144 E10 2145 E12 2146 D12 2147 D12 2148 D11 2149 D11 2150 F10 2151 F10 2152 F11 2153 F10 2154 F10 2155 F12 2156 F11 2157 F11 2158 C9 2159 E9 2160 G10 2161 G10 2162 G11 2163 H10 2164 H10 2165 G12 2166 G12 2167 F12 2168 G11 2169 G11 2170 H10 2171 H10 2172 H11 2173 10 2174110 2175 112 2176 11 2177 H11 2178 E9 2179 F9 2180 F8 2181 B7 2182 B7 2183 B5 2185 A4 2186 A8 2187 A10 2188 G9 2189 G9 2190 H9 2191 H9 2192 I9 2193 19 2194 A7 2195 A10 2196 H3 2197 H3 3100 C2 3101 C2 3102 D2 3103 D2 3104 D2 3105 D2 3106 G4 3107 G5 3108 B2 3110 E3 3112 G5 3113 G6 311416 311516 3120 A9 3121 B10 3122 B10 3123 A11 3124 B10 3125 B11 3126 B12 3127 B11 3130 C10 3131 C10 3132 C10 3133 C11 3134 C10 3135 D11 3136 D12 3137 C11 3140 D9 3141 D10 3142 D10 3143 D11 3144 D11 3145 E10 3146 E10 3147 E11 3148 E12 3149 E11 3150 E9 3151 E10 3152 F10 3153 F10 3154 E11 3155 F9 3156 F10 3157 F11 3158 F12 3159 F11 3160 G9 3161 G10 3162 G10 3163 G10 3164 G11 3165 G9 3166 G10 3167 H11 3168 H12 3169 G11 3170 H9 3171 H10 3172110 3173110 3174 H11 317519 3176110 3177111 3178 112 3179111 3180 2 3181 7 3182 8 3183 A8 3184 A8 3185 A10 3186 A11 3187 A11 3188 A11 3189 E3 3191 H6 4107 6 4108 B8 4110 H3 411113 4112 H3 4114 B2 4115 A6 4116 A3 4117 A4 4118 A
21. Version 1 1 1 2 LOCATION OF PC BOARDS SPEAKER CONNECTOR TUNER MODULE DIGITAL AMPLIFIER BOARD VERSION VARIATIONS VO CN 8 x gt CN 5 x x x o 2 2 6 3 5 amp S5 m gt n olg gt slats 2 x 9 Slo 2 2 5 0 gt 8 o Sie 550 55 9 5 Elo 95 5 200 SPECIFICATIONS GENERAL Mains voltage 230v 97 Mains frequency 2 Power consumption 2W at Standby lt 80W 1 8 Dimension centre unit 360 x 54 x 316mm TUNER FM Tuning range 87 5 108MHz Grid 2 IF frequency 10 7MHz 25kHz Aerial input 75 coaxial 26 dB Quieting Sensitivity 20dB Selectivity at S9 300kHz gt 25dB IF rejection gt 6048 Image rejection gt 25dB Distortion at RF 1mV dev 75 2 lt 3 3dB Limiting point 23 5dBf Crosstalk at RF21mV dev 40kHz gt 1848 MW Tuning range 530 1700 2 Grid 10kHz IF frequency 450kHz 1kHz Aerial input Frame aerial 26 dB Quieting Sensitivity lt 4 0mV M Selectivity at S9 300kHz gt 20dB IF rejection gt 45dB Image rejection gt 2898 Distortion at RF 50mV m 80 lt 5 AMPLIFIER Stereo mode DIN 25W 25W RMS Frequency res
22. ces documents doivent tre utilis s par des sp cia listes agr s seuls habilit s r parer votre appareil en panne CLASS 1 LASER PRODUCT 3122 110 03420 Warning Invisible laser radiation when open Avoid direct exposure to beam O Varning Osynlig laserstr lning n r apparaten r ppnad och sp rren r urkopplad Betrakta ej str len Varoitus Avatussa laitteessa ja suojalukituksen ohitettaessa olet alttiina nakymattomalle laserisateilylle Ala katso sateeseen Advarse Usynlig laserstraling ved abning nar sikkerhedsafbrydere er ude af funktion Undga udsaettelse for straling 2 1 DISMANTLING INSTRUCTIONS Dismantling of the Front Panel assembly 1 Openthe Tray and remove the tray cover assembly and 2 Loosen the 5 screws to dismantle the Top Cover remove it as shown in figure 1 2 screws on each side pos 293 3 screws on the Rear Panel pos 288 Note The Tray can be manually open by inserting a minus screw driver approximately 9mm and push 3 Uncatch 4 catches C2 2x on side amp 2x on the bottom to lever in the direction shown in figure 2 slide the Front Panel assembly as per figure 4 Figure 1 Figure 2 Dismantling of the Tuner Module Loader Mechanism amp Mono AV board 1 Loosen 2 screws 281 to remove the Tuner Module as per figure 3 2 With the tray cover assembly already removed loosen 4 screws D pos 278 to remove the Loader Mechanism as
23. 10 E10 010 010 EZ E1 E1 D1 C10 6614 6615 6620 7100 7102 7121 7141 7161 7201 7203 7204 7205 7311 7312 7314 7316 7323 7500 7501 7590 7591 7601 7602 7603 7605 7609 7610 7611 7613 7614 7615 7617 7620 7621 7630 7631 7632 7637 7638 7653 7654 7 12 7 12 PCB 3139 113 3522 pt3 BOTTOM VIEW Use by LX2600D 97 e m co 1 2 4 10 npe 28 at 343 79706 cl E Qas JLo SEF es Tem S zz 2 1 2 E EE EI E ZA MAN J ge LIE EEEH 5 Ei J P50 2745 241 QN g lt 5 2 Tse LI E 1 3 Pols Ay Ge H SE ss LE O RBS e NM IF Ov c ow 16 9918 PASA 0 LX2600D_3139 113 3522 pt3_HYwk0442 1 2 3 4 5 6 7 8 9 10 PCB 3139 113 3522 pt3 BOTTOM VIEW MAPPING 2101 2107 2108 2121 2122 2126 2128 2131 2132 2138 2136 2137 2140 2141 2142 2145 2148 2150 2151 2152 2155 2156 2156 2180 2161 2162 2166 2168 2170 2171 2172 2175 2176 2117 2173 2182 2183 2192 2183 2194 2190 7196 2187 2188 2210 221 2213 2218 Mo 2393 2397 2410 2411 2412 2414 2511
24. 9 1 ELECTRICAL PARTS LIST SPEAKER CONNECTOR BOARD MISCELLANEOUS 1712 4822 267 31176 SOCKET CLICK H 4P F Note Only the parts mentioned in this list are normal service spare parts 9 2 CIRCUIT DIAGRAM 0013 C1 1712 1B4 1712 3 04 2202 C2 T700 C2 T702 C2 1002 D3 1712 2 C4 1712 404 2203 D2 T701 C2 T703 D2 SPEAKER CONNECTOR PUB RED1 1 1712 1 YKD21 0026B FR L VE T700 eu FRONT LEFT 10n FR_L_ VE T701 BLACK1 C2 1712 2 YKD21 0026B FR_R_ VE T702 RED2 4 1712 4 YKD21 0026B FRONT RIGHT RH VE 1703 BLACK2 3 1712 3 GND YKD21 0026B A D DIPMATE 1 1002 RT 01T 1 0B PROVISION 9 3 LAYOUT COMPONENT LAYOUT LEX 2512050 CY COC CVVOAM AH bHNOID L 9692 ELL GELE al 566 Cll 6616 10 1 10 1 MAIN ENCASING EXPLODED VIEW 281 2x 283 286 282 2x 289 254 251 278 4x 231 280 4x 227 276 4 101 277 2X 10 2 10 2 MAIN ENCASING EXPLODED VIEW 1211 279 4x 1216 1212 275 2x 1214 278 1210 bb 231 15 2x 280 4x i 1 x SS 9 1215 13 2 11 2 3 4x MAIN ENCASING ACCESSORI
25. AN e 4 22K BZX384 C15 2411 10 GND GND 3791 zin ye 1 1 8UH t o gt 1 Ya GE 3523 3524 2748 a 5VL 12V 150R 20p 15082100 2824 T 2410 2412 3527 3288 gt 100 100p 1508 25V 10u SER GND GND 3813 3825 5 NI NI 0 6 12 GND GND 12 220R SCARTO 1 3814 0 2 7653 3820 m E BC847B 4708 5VL 3818 L 6 12 0 2 4 5 7 16 9DVD VV 7654 SCARTI BC847B 9 5 12V 4 3 DVD 3816 18K DC VOLTAGES MEASURED PROVISION CD PLAY MODE GND LX3600D video out 31391133522 pt3 circuit 5 HY wk433 2 11 12 1612 C12 2410 G1 2411 F1 2412 G1 2413 G2 2414 G2 2510 B8 2514 A6 2515 C6 2516 D6 2517 E6 2721 A5 2722 A5 2723 A5 2724 B5 2725 C5 2726 C5 2728 C5 2730 D5 2731 D5 2743 5 2744 5 2745 5 2746 F5 2747 G5 2748 G5 2749 E2 2751 E2 2810 A6 2811 B6 2812 D6 2813 6 2816 G6 2817 D11 2818 D11 2819 E10 2820 E11 2821 F11 2824 G6 2825 B10 2826 C9 3412 G2 3511 A4 3512 A5 3514 C4 3515 C5 3517 D4 3518 D5 3520 E4 3521 5 3523 G4 3524 G5 3526 G1 3527 G2 3590 F9 3591 E8 3592 E8 3593 F8 3594 E9 3703 E1 3704 E1 3790 D6 3791 G6 3792 E6 3793 A6 3794 C6 3795 A8 3796 C8 3797 B9 3798 C8 3801 A4 3802 B4 3803 D4 3813 G9 3814 G9 3816 H9 3817 H9 3818 H9 3819 G10 3820 G10 3825 G10 5410 G1 5615 A5 561
26. CHIP LAYOUT 1100 1105 1112 A12 2112 6105 A10 6112 B12 9104 A2 9109 9114 A7 1101 106 2100 A12 2114 B6 6106 11 7101 9105 9110 A5 9115 8 1102 Alt 107 8 2108 12 2115 B12 6108 10 9101 Al 9106 A2 9111 AS 9116 8 1103 7 1108 A7 2110 A12 2118 B7 6109 9 9102 9107 9112 86 9117 9 1104 8 111 A12 2111 B6 3100 11 6110 A7 9105 A2 9108 9115 7 9118 A11 gt This assemby drawing shows a summary of all possible versions For components used in a specific version see schematic and respective parts list 2100 2 8 1102 1 5 ES TEN m 1104 1105 LU d 600677 gt ol d 102 5 55 BEC Sx 5 5 He a ipi 0 gl 2108 ln In lo lo 10 0 jo 1 1OZ D NM cs 1 3 5 6112 5 8239 210 9625 pt3 dd wk0325 OO 2 2101 812 2106 5 2117 2123 4 5105 B6 2110 B5 3116 A12 3121 Alt 5127 6 4205 B3 4210 B3 7102 AIC 2102 811 2107 Al2 2119 Bll 3101 BY 3106 B6 3111 BIO 3117 All 3122 A8 4101 12 4204
27. E HI Eu Di E Figure 1 Figure 2 Various other Tests Activated with ACTION EEPROM FORMAT TEST ROTARY ENCODER TEST lt lt Load default data Display shows NEW for 1 second Caution All presets from the customer will be lost SOURCE VOLUME Knob Display shows value for 2 seconds Values increases or decreases in steps of 1 until 0 or 40 Max is reached LEAVE SERVICE Disconnect TEST PROGRAM mains cord 3 2 Procedure to Tuner Grid During the standby mode hold the SOURCE and PLAY buttons down and press the STANDBY button The display will show the new tuning grid GRID 9 or GRID 10 Note Repeating the same action will toggle back to its previous tuning grid setting Region code chage is done as follows 1 Power up the set and open tray in DVD mode 2 Press lt 9999 gt follow by lt X gt buttons on the Remote control where x numeric 1 to 6 denoting the regions below 1 USA 2 Europe 3 Asia Pacific 4 Australia New Zealand Latam 5 Russia India 6 China Reprogramming of DVD version Matrix After repair of the Mono AV board the customer setting and region code may lost Reprogramming will put the set back in the state in which it has left the factory ie with the default setting and the allowed region code To reprogram do as follow 1 Put the set in Stop mode with
28. ef 9 320 D 2130 4 3206 D 8 4 1318 1 1 3207 4 8 2 E 1 400 02 2134 C3 3208 D hoon Tir 1308 SS 600 D 2135 C4 3209 4 Z he 2137 DI 3307 D4 3 2104 C3 2138 D iib 2106 C3 2201 3309 D4 PX 2107 03 2202 3400 D 2223 52216 nuit 23 15 02 2204 3401 D Si 2117 C2 2205 5 5402 D RE Shs 2118 C2 2207 B3 3403 D SIE e ng 2123 B2 2208 B3 3404 D 4 3405 E X 2124 B2 2211 B3 E lt L Keng SS EN Et 2125 2 2217 B2 3406 E e 3 2204 2220 3408 E n 2 2 lb 2206 5 2224 3410 D EE 255 Zug Nub 2134 5 S V 2217 B2 2229 B4 3413 D SE 2218 B2 2230 A4 3414 D THE 28 2225 B1 SE 3415 D 2 2224 3416 D 3425 o 2225 2234 B3 3417 SD 9 2304 D3 2235 B4 3418 0 1320 2 2306 22527 D 54 9 E 2307 E 2238 04 42016 EE d bar 2 2316 2301 E4 3421 D D 200 RIR Ly 2218 61 2302 4 3422 B D 3108 ____ 41380 167 15k qi 2504 E 3423 215777 ks Ges 2523 57136 4 2325 CI 2305 D3 3424 D d 225600 om 1 AN 2401 B3 2m 5425 D SE 5501 EM T 2402 D4 5600 02 Geeks 5 2404 C4 23471 53 3601 D2 5 EO ep Be 88 E 24
29. 2623 D13 2624 D7 2625 B4 2626 E7 2627 E7 2628 E13 2629 E13 2630 E12 2631 E12 2632 E13 2633 E13 2634 B3 2635 G13 2636 F7 2637 G6 2638 F6 2639 F6 2640 G6 2641 G12 2642 H10 2643 D4 2644 E4 2645 H10 2646 H9 2647 H9 2648 C3 2649 H5 2651H2 2652 1 2771 1 2772 1 2773 2774 2775 D4 2787 6 2788 612 2789 9 279011 2803 F6 3612 5 3613 5 3614 5 3615 5 3616 13 3617 12 3618 85 3619 85 3620 9 3621 10 3622 B12 3623 B12 3624 B12 3625 B12 3626 3629 4 3630 2 3631 01 3632 D1 3633 E1 3634 E1 3635 4 3636 5 3637 H8 3638 4 3639 4 3640 4 3642 5 3643 4 3644 5 3645 14 3646 2 3647 12 3678 4 3679 2 3733 2 3734 3735 3736 5605 5 5606 5 5607 4 5608 1 5609 2 7602 D9 7603 D2 7620 4 7630 2 7631 7632 2 403 1 T405 1 T406 B1 T407 B1 T408 B1 T421 1 TP11 B1 TP12 A1 TP13 C1 TP14 C1 TP16 B1 TP17 B1 TP19 A10 TP20 B1 TP21 B1 TP22 A1 TP24 A1 27 15 TP39 15 TP40 15 15 42 15 43 15 44 15 TP45 15 TP46 15 TP58 C4 TP59 C4 TP60 C2 MPEG DECODER CIRCUIT 7 4
30. 2914 2515 2516 2517 2511 2514 2530 2844 2801 2658 7661 2565 2067 2668 2674 2675 25 2711 2712 2713 2721 2723 2724 2728 Zr ZFM 010 0110 010 C10 810 810 810 06 DG 09 09 Da 05 03 03 03 3142 5143 144 3145 3181 3153 3154 3156 3155 3158 3161 5162 8163 2154 3168 3171 3172 5173 3174 5175 5178 3180 3181 21862 184 3185 3186 35187 3188 KEN 3210 3211 5212 3213 5214 5215 3216 3217 3218 5218 3220 5221 3224 3225 5230 3231 7 13 7 ET E7 ET E EE ER CS c10 C10 610 610 B10 EG F10 F4 c1 C1 n 1 2 EZ Ge 3511 3512 3514 3518 2517 3518 3520 2321 3523 3524 3526 2527 3529 2530 3531 2532 2222 353 3340 3541 3542 S602 3506 2607 3608 3612 3613 3814 3615 3817 2628 3621 3632 3533 3634 3835 3636 3638 2658 3680 2678 3678 Bo 5213 5214 5218 5218 5410 5502 5603 5805 5606 9615 5676 5617 5621 9624 5625 5100 5250 6291 E203 5370 6251 6410 6509 5504 5607 paga 5611 5612 5613 5621 5523 6827 7101 7103 rin 7105 Taig 1313 7315 Di c1 ei ES ca B10 GEEEEEEERRIHREEEREEEEKER
31. 4 3 31 M24C16 WMN6 112 24 LOUT 8 PCM WCLK 3724 AA 5V 4 LRCK j 8x az gt gt 8 7610 L 9 MOD AOUTL 11_ 2 4V gt LOUT PCM CLK 3723 A 33R 16 2 BICK x 2Kx8 Sien zu 3180 AOUTPM 10 2 41 gt ROUT xi 7 Ov 1 2V a AS PCM_LTRT 8x 2703 EEPROM K 6 33 22 INTERPOLATon CF AOUTR 9 24 gt ROUT 1 2 2 0 SCL mm SCL PDN VSS 8 spacles SDA E 5 13 3 3 VRST GND GND 2509 GND_A 100n GND GND A LX3600D flash dram 3131133522 pt3 circuit 4 HY wk433 2 11 12 13 2509 H12 2518 F9 2685 E2 2703 G4 2710 A3 2711 A3 2712 A3 2713 A3 2714 A4 2715 A4 2717 F5 2758 A10 2760 B9 2763 C9 2764 F8 2765 D10 2767 D9 2770 E9 2776 E2 2777 F2 2793 A2 2794 A2 2795 C7 2796 D7 2797 C7 2798 D7 2799 F10 2805 B10 2806 D10 2807 F8 3531 B11 3532 E11 3672 C2 3673 C2 3674 D2 3675 D2 3676 1 D2 3676 2 D2 3676 3 D2 3676 4 E2 3680 G1 3710 A9 3711 A9 3712 B9 3713 B11 3715 B9 3716 B9 3717 C9 3719 D9 3720 D9 3721 F11 3722 D9 3723 G8 3724 G8 3725 E11 3727 E9 3728 E9 3729 E9 3742 B11 3743 E11 3808 E3 3809 E3 5614 E4 5623 C7 5624 C7 5627 E4 7609 B2 7610 G6 7611 F2 7613A C10 7613B D10 7614 F7 7615 F9 TP54 C2
32. 4573 gap LD1117DT33 3666 D12 AD4 5 34 RD29 128 SCARTO lt 3541 3667 01 spent 127 OV 4900 2190 2 om 2 SCH 3669 5 2 3 128 38 ang 126 4575 L gt mwe Cp 3695 C12 100n 3709 F12 _37_ ape pvssH D 5 2512 3732 A8 137 38 api maglie um 1 22 3737 DV33 2 N GND Loo 3739 13 anoc 39 RA2 123 3740 8 2 V 4551 7 4604 Ao 1 40 122 2 4552 A7 T409 41 ioa sel 121 9 5V Luo 4553 A7 L 2d PAAT V25 lt j 42 120 25 ue 4555 7 T411 TXD 2 0V 43 T 5 4556 8 A2 IOA2 RAIO 4557 8 217 44 118 4558 8 Aa 21 4 Jos gt 4562 010 45 17 25V ____ 2691 2692 2693 2694 2695 2696 2697 4563 010 GND T gt 100 100n 7 100 100n 7 100 100 7 100n 4564 010 A5 46 116_ lt gt DO 4565 10 1 87 47 DV 4 A A A 4566 10 A amp 5 47 on6 115 i 4567 E10 arg 3 48 4 LEV ma E 4568 10 TP18 25 18V 49 16 2 0V 4569 E10 A16 RAS C7 MAS 4570 F10 17 0 50 any nae 112 1 5 E pud EI DV33 0 51 lioAqg 111 3 3V mua 4573 F10 4574 F10 Aig L I
33. 470u 35V B10B EH A 510 BAS316 35V 470 470u 35V 470u 35V 3139 113 3526 pt3 HY wk0444 8 4 CLASS D AMPLIFIER BOARD CIRCUIT DIAGRAM PART 2 1306 330115 1307 H7 330215 1308 E7 330316 1316 B8 3304 J6 131717 3305 J5 1318 E7 3306 11 2101 A3 3307 G3 2102 A3 3308 H1 2104 A5 3309 J3 mp m 2105 A5 335116 2106 4 3352 6 2107 4 335317 2108 4 3354 J7 2111 B5 4132 C2 2114 5 4133 2 2115 B5 4137 A2 Kat VDDP 2116 4138 2 2117 B6 4232 F2 INPUT 1 POWER 2118 B6 4233 E2 INPUT iN INI AMPLIFIER o 2120 B5 4237 E2 2122 B5 4238 E2 2123 C6 4332 12 cLock gt 2124 C6 4333 12 2125 C6 4337 H2 2126 C5 4338 H2 INPUT 2 7100 68p 2134 Vss 2127 C4 5102 A6 TDABS20TH E 2128 5103 6 2129 5202 E6 ISS ew 2130 5203 F6 pow 2131 B2 5302 H6 INPUT 2N VSSA VSSP 2132 C2 5303 l6 1 2 2133 B2 7100 B4 2134 B5 7200 E3 2135 B4 730013 2136 2 2137 2 2138 2 2201 D3 2202 D3 2204 05 2205 05 2206 04 2207 D4 2208 D4 2211 2214 2215 5 2216 6 2217 6 m 2218 6 ui pe 5 2220 F5 2222 F5 2223 F6 2224 F6 INPUT 3j SE T E R 2225 F6 i 2 1 2 2226 F5 VDDA _ VDDP 1308 2227 F4 2228 F3 2 2230 F3 2231 F2 2232 2 CLOC
34. 52 ioa mio LEI gt 4575 010 GND TP10 2 ou 58 8 109 OY 4576 10 20 2 9 _ 20 2 2701 2702 2720 2704 2519 8 D vem fee de 8 8 8 58 5 5 8 98 189 8 8 ics 1609 100 1068 100E 1009 4577 C11 V 54 8 g 5 8 8 8 5 8 2 258 Bee Bee 8 _ L 4578 C11 z 8 5 8 a 5 5 5 a 5 5 5 2 5 5 5 Sg RS 2 eee s s el el 5 g 2686 GND 4579 F13 2687 amp e s s s s sl d 3 3 sss 2 8 8 5 212 5 8 sss 5 81 81 2 83888258 1u0 GND foo H 5 9 5 ai o o Es sl sl el amp x al sl 3 zl 5 3671 5613 DV33 5613 1 3 a al sl al zn EE Ee 2 25 dace 25 5626 3669 RO E ooa T T E amp al Rl 9 e Cs s SS 487 GND 5625 1 amp Leno d 35 ai Sood 5626 11 487 d VSTB 2 9 5 V 9 gre ge 5701 12 c lt 5 oS 8 5 858 88 855 5 5 5 5 5 8 GN E om FESR Eee Ss LX3600D Mpeg decoder 31391133522 pt3 circuit 3 HY wk433 2 7500 F12 1 2 E VSDA 5 11 12 13 d 1 2 3 4 5 FLASH DRAM
35. 811 4215 B3 7103 AQ 2103 B7 2109 2 2120 510257 310786 3112 Bg 3118 All 3123 4102 B12 4205 BIC 6100 B12 7104 9 2104 B7 2113 2121 B12 3105587 3108 BR 25112 87 3119 3125 812 4201 5 4206 6101 2105 B6 2116 B11 2122 B5 5104 5109 1125 Bl 3120 AQ 3126 B1 4202 B6 4207 B9 7100 B4 oS p Sr 9 4 8 9 10 2 This assemby drawing shows summary of all possible versions For components used specific version see schematic and respective parts list 7 amp 0 oe XD A ra Een m 223 gt 3112 3111 2109 3126 x 7 ui 57 95 gt 40 TY me S 211 56 Se e ee al 166 57 Jia 3 m A 2120 8239 210 9625 pt3 dd wk0325 2 572270 Nas aM EN 11 42 6 5 FRONT DISPLAY PART CHIP LAYOUT PART A Jud D ed This assemby drawing shows a summary of all possible versions For components u 6 6 6 6 FRONT DISPLAY PART CHIP LAYOUT PART B 2 17 5 used a specific version see schematic respective parts list 8239 210 9625 pt3 dd wk0325 B 9 2 ELECTRICAL PARTS LIST FRONT BOARDS MISCELLANEOUS 1101 4822 265 11515 1103 4822 276 13775 1104 4822 276 13775 1105 4822 276 13775 1106 482
36. 9106 qus 1 5 3163 3138 1K5 POWER l 12K 808478 Zeg 10K 7105 2189 3165 C 3166 3169 2165 T 4 du 10K 10K 15K 82p 1101 1 2163 2164 3167 3168 D5V 45VDSTBY 1 EH B GND a 4 5 DND C ir ANN om mE 12K 12K 2 PROVISION ONLY LI D5V 3 191 2196 T i 2 2 5 M e 7 Hoon GND AVCC C Y 2197 e S NOT FOR LX2600D 97 5 GND S 19 3171 3174 ov 5 n 1 cem g 4110 OVA a 6 GND 2 10K 1K sl pol Sieg 7 DVD 45V DAC aT Ser 7 T117 ele 2177 mm STR amp TS Lu 124 U2VA 4111 3173 SIE POWER ON e BSN MUTE 6 AN GND BER imt an 1120 GND_A 3114 GND C PW DN lt o e 2192 3175 GND C 3179 2175 T121 8 15 d t NNN 4277 HAVE ng e i 44 2193 2173 2174 3177 3178 GND_C d 1u 330p 470p 56K 12K LX3600D DAC amp Pre Amplifier 31391133522 pt 3 circuit 6 HY wk433 2 1101 2 1104 6 2100 D3 2101 D3 2102 D3 2103 2105 4 2106 F7 2107 F8 2108 F8 2109 6 2110 2 2111 2 2112 B3 2113 B8 2114 6 2120 10 2121 B11 2122 B12 2123 C10 2124 B12 2125 12 2126 11 2127 B11 2128 9 2129
37. Fe DUT DUT LF Generator L L e g EMS 110 S N and distortion meter e g Sound Technology ST1700B LEVEL METER e g Sennheiser UPM550 with FF filter SBC419 4822 397 30069 SBC420 4822 397 30071 S N and distortion meter e g Sound Technology ST1700B LEVEL METER e g Sennheiser UPM550 with FF filter SERVICE AIDS Service Tools Universal Torx driver holder Torx bit T10 150mm Torx driver set 20 Torx driver T10 extended Allen key set 1 5 2 2 5 3 4 5 6 8mm Compact Disc SBC426 426A Test disc 5 KHZ SBC429 Audio Signals disc 5 444 444 RN SBC442 Audio Burn in Test disc 1 CD RW Printed Audio Test Disc Dolby Pro logic Test Disc HANDLING CHIP COMPONENTS 4822 395 91019 4822 395 50456 4822 395 50145 4822 395 50423 5322 395 10754 4822 397 30096 4822 397 30155 4822 397 30184 4822 397 30245 7104 099 96611 4822 395 10216 1 5 ESD Equipment Extension cable Anti static wristband Connector box 1MQ Anti static table mat large 1200x650x1 25mm 4822 466 10953 Anti static table mat small 600x650x1 25mm 4822 466 10958 TEE 4822 395 10223 siena II 4822 320 11307 to connect wristband to
38. H8 T333 F11 T334 F11 T336 H11 T337 H11 T338 H11 T339 H11 T340 H11 T341 H11 T342 H11 T343 111 7 10 7 10 3139 113 3522 pt3 VIEW Use LX2600D 97 4 2 A 4 5 6 7 8 9 10 3139811383522 3 WK35 3 3 7 e PB LJ 1 1308 8 33743376 12678 2679 D 3642 3522 3 2605 DEE ETI 1713373 3372 73720 2509 2799 Coe 3375 ES 3729 276 a 01 3719 1 3655 2628 2622 3626 2617 3624 3652 5201 7312 2783 N N
39. NOT FOR 22 amp 25 amp LX2600D 97 8 1 26100 93 7205 _ 4200 9 3 3 45VL Fe E C 3212 470K 5 gt Q 2 5 gt 1 5VDD L T226 GND_A YKC21 4112N e 1 1 1 1 1 1 1 1 1 1 1 1 TVIN 0 1 1 1 1 1 1 1 1 1 1 1 1 i T227 3260 2262 G 3250 B7 LPR6520 J920G 3251 9 DI 3252 8 UT Tes Y 3253 B8 6292 2292 AD _ 3254 F9 3 gt b PDZ 15B 3255 F9 5oomv e 7220 TRUTH TABLE 2251 4K7 1u T228 100 1201 2 8 8 8 100 3262 470K BZX384 C3V9 BI 47u 25V ME10 3256 9 1205 3257 C9 T234 3258 9 NOT FOR LX2600D 97 s Bu 3260 G3 5 1 26100 93 1 rc 3261 G5 LL GND 1 1 1 1 1 OT FOR LX2600D 97 8 LX26100 93 8 1 1 1 1 1 1 1 1 1 1 1 1 NE 3262 G5 H 7 E 7 PDZ 15B 220p H 3263 E2 3264 GND 3265 1 3266 3267 5 3268 C6 GND GND_A PROVISION SUBW_OUT 2206 NOT FOR LX2600D 97 amp LX2610D 33 327113 4233 i 1 1 FOR 22 amp 25 ONLY LIN 3221 1 1 1 1 1 1 1 RI
40. T212 OUT 2239 E10 T221 C2 d 2240 12 17222 D2 2241 12 17223 E2 2242 12 17224 E2 2250 10 1225 02 2251610 17226 G2 Sech 2252 10 17227 02 i 2260G3 T228 G2 2261 G5 230112 SE 226206 123112 3V3d 2263 E2 17232 012 2264 E3 17233 G12 3 T209 5214 ANY 2 1211 5215 3267 lt MUTE1 Vy BZX384 C10 2 Data_in D0 Stereo 1 a gt 9 2 gt 1 T212 5216 4K7 Clk AAA 3232 4 D5V 10K TU DO ST 3268 47K 2267 EH 3272 22K GND A GNDA 3234 YKC21 4112N L es E 7220 74 4052 L OUTA d ja lt TU DI 4281 T amp d 7 125 I 2265 T234 H12 A 3217 ov 1 3247 1209 44 L 5218 3290 2266 02 T222 GND_A 3266 3237 4K7 ov 5 1 1008 2267 6 WA lt R_OUTA ____a 05 2 5 v o 22K 2268 E9 EN 10K H GND_A gt oy 2 SL 3220 2218 2 2 1 701 14 SC 54 1508 470 7 2 4708 2291 G12 le 1 70V 13 ane vq 15 1 10 2292 G12 a VRST L TUNER 68p 3218 47 2217 TU 22 68 jov 4 HH AUX IN LPR6520 J440G 3239 A A 44 D5V GNDA GNDA m 10K L R TUNER
41. gt 2611 F5 P1305 1 1 5k6 INPUT 5 2700110 10FE ST VK N gt 3400 5 Generator ern 60 ET 3403 B5 220R MODE 56 3404 5 Gm 3405 5 1 3406 5 100p 7607 3407 C5 HEF4013BT 3408 C5 3409 C5 6 3410 E5 3411 D5 3412 E5 z 3413 5 11 1 411 10 St La 3414 A5 7600 1 7600 3 7600 2 7600 5 8 3415 85 74HCUO4D 74HCUO4D 74HCUO4D 3416 5 3417 5 3418 5 3419 5 FREQ HOP 342012 3421 B5 foe E 3422 12 3423 5 3424 D5 3425 E5 3426 5 Power Su 12 3600 6 PP y 7004 4 3601 E6 74HCUO4D 74HCUO4D 3602 E7 3603 E9 3604 F6 3605 F9 3606 F6 3607 F6 3608 F8 3609 F7 3610 F11 3700 G9 3701 H9 3703 H11 3709 H9 19 3712 H9 3713H11 3716 H9 3718 H9 3721 H10 SCREENCOVER 3722111 4400 5 4410 4501 9 BAS316 4502 B9 4511 B9 4512 B9 4521 B9 4522 C9 5400 G3 5401 H3 6600 F6 6713H11 6714 H11 for 100w bridge version 1305 amp 1303 1 SUR_L 3 SUR_R 5 SUBW 3 5K6 INPUT 6 gt 5K6 INPUT 4 2602 2603 gt jl jl 11 5K6 INPUT_4N 100 gt 3602 100K 7602 ps BC847B 5V BZX384 C5V6 470u 35V 470u 35V
42. per figure 4 3 Loosen 2 screws C pos 283 amp 286 on the rear and 2 screws G see figure 3 and 4 to remove the Mono AV board Dismantling of the PSU Speaker Connector and Amplifier boards 1 Loosen 4 screws E pos 280 and 1 catch C1 to remove the PSU board as per figure 4 2 Loosen 2 screws B pos 281 to remove the Speaker Connector board as per figure 3 Remove the Speaker Connector board try to prevent being block by Z as per figure 5 3 Loosen 4 screws F pos 279 to remove the Amplifier board as per figure 4 2 1 Figure 3 Figure 4 Speaker Connector Service positions 2 2 Speaker Connector Thick Insulation sheet or paper Figure 5 E Board Thick Insulation sheet or paper Figure 6 2 2 Loader Mechanism Thick Insulation sheet or paper Figure 7 Thick Insulation sheet or paper Front Keyboard Figure 8 3 1 SERVICE TEST PROGRAM To start service test program hold 4444 amp SOURCE buttons depressed and press the STANDBY button Display shows the version S Vyy MAIN MENU DISPLAY TEST Button pressed Button pressed Mains power to set must be Hold till the Display is shown ignore last setting info on the display refers to Service Mode refers to Version refers to Software version number of the uProcessor counting up from 01 to 99 i
43. 01 7600497 1301 1 3414 5K6 INPUT 1 1309 G1 7600 5 F10 3 RIGHT SUR RD 131202 7600 6 G6 5 CENTER SUBW 132015 7602 E9 2 3416 5 6 INPUT 3 133102 7607 E10 1400H6 7608 F9 LEFT A 3417 5K6 AN 1600 8 7710 H11 Adda pg 1601G8 7716111 RIGHT CANON gt 2400 H3 2401 H4 CENTER EAS KE INPUT EN Diversity identification jumpers 2402 H4 3423 5K6 JN S 2403 H3 3421 5K6 INPUT IN Single Ended Se ME 2406 H3 5K6 QNPUT 2 Bridge Tied Load 2407 H3 3401 5K6 2 2408 A3 TDA8920 2409 3402 5K6 UNPUT 2410 A4 3403 5K6 INPUT 4 2411D4 E _4512 TDA8924 mn MODE 12 2413 D3 MORES _4521_ output 2414 D3 C E 2415 F3 3405 5 6 2416 INPUT_3N 4922 4ch output 2417 F4 1 3406 5 6 TEMP 1 AP 5 2418 2419 12 10FE ST VK N 3407 5K6 6 gt FREQ Nw 2420 D3 3408 220R MODE 34 2421 F3 lt ERR gt 2422 F4 4 3409 2208 242317 1 2425 4 2500 6 2501 6 for single ended version 2502 D6 for 100W single ended version only 2600 G7 Provision only 280089 2602 E7 2603 9 list f 2604 11 Some values varies see respective list for correct value 2605 E7 2606 F6 2607 G9 1331 H 1303 5K6 INPUT 5N 2608 F11 FE BT VKN
44. 05 05 05 3816 3817 3818 3819 3820 3825 4107 4108 4110 4111 4112 4114 4117 4200 4201 4202 4233 4316 4317 4553 4554 4555 4556 4557 4558 4578 4577 4578 4579 5110 5111 5217 5218 5607 5608 5610 5613 5614 5623 5626 5627 5701 6601 6602 6605 1111413 Bb F4 2154 2157 2158 2163 2164 2166 2167 2169 2173 2174 2178 2180 2181 2185 2186 2187 2188 2189 2190 2191 2212 2215 2224 2231 2232 2233 2235 2231 2250 2251 2262 2265 2267 2311 2313 2314 2315 2317 2318 2318 2323 2324 2327 2330 2345 2363 2364 E4 F4 F2 F2 2 2 F2 4 F5 F5 B6 CH B1 F3 F2 E3 E3 E10 ES D10 D10 E10 E10 DB F9 D10 01 1 1 2 1 1 Di F10 F10 09 CB B10 1 1 2649 2653 2854 2655 2656 2657 2658 2660 2662 2663 2664 2665 2670 2871 2672 2673 2876 2677 2678 2679 2680 2681 2685 2686 2687 2691 2692 2893 2694 2695 2597 2698 2699 2700 2701 2702 2703 2704 2710 2714 2715 2717 2720 2758 2780 2763 2164 2765 C10 7 11 3150 3157 3159 3160 3155 3166 3167 3169 3170 3176 3177 3179 3189 3222 3223 3225 3227 3244 3246 3248 3255 3256 3257 3268 3267 3258 3272 3273 3312 3313 3314 3315 3318 3317 3318 3323 3324 3331 3332 3333 3337 3338 3347 3349 3350 3353 3354 3360 ES 9 10
45. 05 03 2520 3603 E2 E Sep T 3606 2406 1 2527 3604 xs Cg 7 ei 58 2407 A2 2328 3606 Hu Be 2611 E 2329 E4 3607 E2 8 x 2330 04 5608 E VE HEB AE et e 2335 4 6 CHANNEL SAMPLE H HER 5102 C 2537 El 2721102 2338 3722 D2 5502 5202 85 241 E 4152 EI 5203 2414 El 4137 01 5302 E 2420 4138 DI 3139 113 3526 pt3 HY wk0444 5305 DS 2422 cup EE 2 3 4 5400 2 2425 4233 DI 5401 A2 250008 42957 D1 NDNN gt OOM NNN 4 8 6 CLASS D AMPLIFIER BOARD BOTTOM VIEW LAYOUT 2 This assembly drawing shows a summary of all possible versions For components used in a specific version see schematic diagram and respective parts list A 2772 3201 G 26 3205 ERSTE GES i sfo 4501 4502 4511 4512 4521 4522 S159 115 535265 3139 113 3526 pt3 HY wk0444 A ON OO E QJ gt gt gt DI D OO C2 OO C2 gt C2 C O101010100000 5200 8 6 See eio gt P P 204 2200 3801 3502 220 3504 5509 5506 j9 5332 2500 3304 5407 5409 3426 2602 5605 5609 3610 5700 3701 5709 57 12 9219 718 4153 4552 4353539 4410 4501 4502 4511 4512 4521 4522 6600 7602 7607 7606 ELECTRICAL PARTS LIST AMPLIFIER BOARD
46. 104F2 2107 9 2110E9 2113F9 1104101 1104 4 1107 4 1112 9 2102 3 2105 2 2108 9 2111 7 2114 6 1102B1 1105 4 1108E5 2100 2 2103 1 2106 5 2109 8 2112 8 2115 2 gt DISPLAY BOARD 2117 GND_M gt 5VDSTBY FROM 0202 OF PSU 2116 B2 2119 2 2122C3 3101 1 3104 03 3107 4 3110B4 3113 3117E8 3120F7 2117 2120 1 2123 3102F2 3105 04 3108 4 3111 4 3115 5 3118 9 3121 E9 2118 7 2121 1 3100 3103 2 3106 03 3109 4 3112 4 3116 09 3119F7 3122 1100 HNV 07SS54T 1 2 4 5 6 7 8 91011 121314151617181920212223242526272829 NW6312 44 43 42 8 7 6 5 4 3 2 LL 2a ic gt m Go 1101 FE BT VK N C 45VDSTBY PDZ 5 6B 1N4148 6106 3132 3123 9 312788 6100 C2 3125C2 4101 2 6101 F1 3126 C2 4102C2 6105 6106 F6 6108 F4 6109 4 6110 F5 6112 C9 7100 B6 7101 E1 7102 F8 7103 F8 Ki 1N4148 7102 BC817 25 2112 BZX79 C5V6 BZX79 C5V6 50V 100u 2111 100 50V 7103 BC857B UN 210 3 33n 2110 BZX79 C6V2 100u 25V 1 9 7104 BC847B 7104 F9 6 4 6 4 FRONT DISPLAY PART COMPONENT amp
47. 13 10011 GND GND GND GND PROVISION VOLTAGES MEASURED IN CD PLAY MODE 9 LX3600D Reset power su 10 muting 31391133522 circuit 2 HY wk433 2 11 12 2513 H6 2601 C7 2603 F3 2605 E6 2606 E7 2607 G3 2608 F7 2609 G3 2778 B6 2779 B5 2781 F3 2782 G9 2783 E8 2784 G3 2785 F8 2786 G3 2800 E5 2802 F3 3530 G7 3533 G8 3595 D7 3602 B5 3603 C6 3604 C7 3605 A6 3606 A6 3607 C7 3609 A6 3610 C6 3611 G9 5602 6 5603 F2 5604 G2 6601 B7 6602 B6 6603 B5 6604 E7 6605 G9 6614 B7 6615 B7 6620 C7 6621 D7 6622 C6 6623 C6 7501 G6 7502 G8 7601 D6 7616 B5 7617 C7 7618 B6 T401 F4 T402 E4 TP23 G3 SERVO amp FRONT END CIRCUIT gt D 2 E avec 3733 01V 3734 y AVCC 3620 3621 100K 10K LDO_AVCC 1 ANN u V 7403 gt
48. 13 GND_C 2 8 3 3 5 6 2398 _ NI 8 E GND oy 7315 ds 1 GND GND MUTE SUR T311 8 NC Sieg FREQ_SHIFT gt NTCIA gt e 10 3364 3366 FE BT VK N DVD Rs poA 2 2 100R M LIE GN i TREE 8 lt 218 318 97 d 1C 2 Esser Td a 82 gig i8 NOT FOR LX26000 97 8 LX2610D 93 Nor FOR 22 8 725 m T330 psv 4 ES a CVBS V 3370 7934 gt GND 8 GND 8 GN DS 2351 6 POWER_ON mm a 3318 6351 220p 1008 PDZ 15B DVDC amp C 1 7 22 3371 2 P BC847B S 1306 STB SW gt AAA 2396 GND 1 100 a nx 7316 GND 3338 100R 1 o 58 528 7822 D5V E V 130 3352 II Bcas7B 4 8V 2 Le 2 E E 2 10K FE BT VK N SES PCM_WCLK GND_C GND_C 1 c CER UT PEE PT 3372 2388 E SE IR 1K0 3373 8 220p 2389 a VSTB gt 10 lt 3374 2708 7 2300 56 ao 1 VSCK gt MUTE_SUR 1K0 3375 6 56p 2391 MET Mule SUB VSDA 5 3853 S 2 S o d 3376 1 0 2392 56p DVD 1 4 SS 1 2 gt 1 r 220p 2393 x ars 5 9 voL B 3377 2394 220 ele 2 578 33
49. 2 276 13775 1107 4822 276 13775 1108 4822 276 13775 1111 2422 129 16975 1201 4822 267 10733 1202 4822 276 13775 RESISTORS 3100 4822 052 10478 DIODES 6105 4822 130 30621 6106 4822 130 30621 6108 4822 130 34173 6109 4822 130 34173 6110 4822 130 34173 6112 4822 130 34167 6201 9322 179 76676 6202 4822 130 34173 CONN BM 8P Tach Switch Tach Switch Tach Switch Tach Switch Tach Switch Tach Switch Rotary Encoder 12P CON BMV Tach Switch 4R70 5 0 33W 1N4148 1N4148 BZX79 C5V6 BZX79 C5V6 BZX79 C5V6 BZX79 B6V2 LED VS LTL 816EELC BZX79 C5V6 TRANSISTORS amp INTEGRATED CIRCUITS 7100 9322 186 03671 7101 9322 185 95667 7102 4822 130 42804 7103 4822 130 60373 7104 5322 130 60159 7201 5322 130 60159 UPD16312GB 3B4 IR RECEIVER TSOP4836 BC817 25 BC856B BC846B BC846B Note Only the parts mentioned in this list are normal service spare parts AV BOARD TABLE OF CONTENTS 55333 8 M29W160ET Internal Block diagram 7 1 Reset Power Supply amp Line out Circuit 7 2 Servo and Front end Circuit 7 3 MPEG Decoder Circuit sse 7 4 Flash Dram amp DAC Pre amplifier for Line out Circuit 7 5 Scart and Video out Circuit 2 7 6 DAC and Pre amplifier Circuit eee 7 7 Input and Source Selection Circuit 2 2 7 8 Muting 6 Channels and S Video out Circuit
50. 232 4310 4315 4561 4552 4562 4863 4564 4565 4565 4567 4558 4589 4570 4571 4572 4573 4574 5100 2101 5241 m Sy 554 4554458500 7100508900 98598 0000 Dr ES Di Di 1317 7318 7319 7322 Tale 17616 7618 010 E10 Ba BT B7 ELECTRICAL PARTS LIST BOARD MISCELLANEOUS 1202 2422 026 04754 1208 4822 267 11039 1305 4822 267 10729 1306 2422 033 00468 1307 4822 267 10733 1308 4822 265 11515 1609 2422 025 17075 RESISTORS 3676 3198 031 13390 COILS amp FILTERS 5100 5101 5110 5111 5210 5211 5213 5214 5215 5216 5217 5218 5410 5602 5603 5604 5605 5606 5607 5608 5609 5610 5613 5614 5620 5621 5623 5624 5625 5626 5627 5701 3198 018 63390 3198 018 63390 4822 157 71206 4822 157 71206 2422 549 44607 4822 157 71206 2422 549 44607 2422 549 44607 2422 549 44607 2422 549 44607 3198 018 52280 3198 018 52280 3198 018 41880 4822 157 11499 2422 549 45186 2422 549 45186 4822 051 30008 4822 051 30008 3198 018 41880 2422 549 45186 3198 018 41880 2422 549 45186 4822 157 11499 4822 157 11499 3198 018 41880 3198 018 41880 4822 051 30471 4822 051 30471 4822 157 11499 4822 157 11499 4822 157 11499 2422 543 01393 Socket Cinch Audio amp Line out CON BM V 11P F CON BM V 10P F Socket Combi video out amp S video CON BM V 4P F CONN BM V 8P F CON BM H 24P F 33R 5 Fixed Ind 33V 5 1008 Fixed Ind 33V 5 1008 Fixed
51. 4 v 5 9 SSC 7240 7 IN BC337 40 t p3 9 m 3242 ei g Y STBY 12V A 0700 DX V F294 3295 1279 S Y SIN o m 620 5 ANA 4 7242 x 22R 1 BC857B 1280 565 7190 lt D Jr Y TCET1102 5 9 9 D WE 58 44 4 5 1274 D H o o lt Qe Not_STBY Inv_stby gt 9 4 525 5 3255 1278 3256 F292 F293 5 P 7255 Wes ANN lt 15 BC847B RE mI E N m 1268 220 220R D D 7290 3TL431CZ 1272 J S L 929 avr 3122 427 23680 1 2 3 4 5 6 7 8 9 10 11 12 6 1 6 1 FTD DISPLAY 5 16 2G 3G 4G 5G 6G 7G FRONT BOARDS 1G 7G TABLE OF CONTENTS 4 FTD Display pin connection ol 2 5 GO 5 aol 10 10 5 N oO ZO ZO ZO T 2 vo umd E 2 Al
52. 41 018 05122 3141 018 05182 3139 118 58401 3139 118 58431 3139 118 57202 3122 429 00401 2422 542 90138 3139 118 58481 DVD LOADER A97SL F CABLE DVD LOADER A97SL S CABLE PCBAS SPK CONNECTOR PCBAS MONO AV 97 PCBAS FRONT PSU DVD RECEIVER TUNNER A F ENG06703Q USA B PCBAS MONO AV 93 SET WIRING ASSEMBLY PARTS LIST 8521 8531 8540 8580 Note 3139 110 34580 3139 111 03671 3139 110 35390 3139 110 35911 Flex Cable 4P 28cm AD Flex Cable 10P 140cm AD Flex Cable 8P 480cm BD Flex Cable 11P 100cm BD Only the parts mentioned in this list are normal service spare parts
53. 5 1 61 RFRP 2619 BA5954FP wa HRFRP 1 vO 79 24 w m 82p 3 5 2775 sm LRFRP 4 80 23 BIO 100n MOP DEFECT gt BDO mech 2623 81 22 33n D GND VDDP 2621 1001 470p VINTK 26 1 4V 66 OV e Leute MERE P i 2 lt 7602 4 1 4 83 2 TRACKING 27 1 9v 25 2 4V 2643 150 GND 2624 84 19 2 4V 20 GND CEQN MT1 336 LVLI n 470 1 Au 85 18 1 4 2 24 2 4V 3638 20K E FEO gt FEO Ap 86 7 24V 1 v20 4 pe VINFC 1 1 5 87 16 Ay 8 H FOSO RFacu VREFO d 11 88 15 28 E WK ele RFGC vaREFO 28 _________ cFci 2 2 3 2644 150 2627 100 1 4 89 14 3 3V gt gt Ces amp GND 1 4 90 13 RVCCIN ETF ATE STe ETE 2 3 3639 20K OSN gis 91 12 OV ape coD AGNDT VINSL 4 1 4V 92 11 SP m 4 TM3 d AN 10 SLED VINSL 5 1 4V ES d DRIVER e 1 2 3635 3636 2803 120p 94 9 Sp lt DMSO mut GND 95 8 bVbRFIN AGNDO 42636 1u0 96 7 09 23 1 4v Se Hz DVDRFIP RFON 1 2638 100 1 5V 97 6 9 9V Bro gt LOADING Elm Tu MDOBO RFOP ar ul Y CA DRIVER Aa 3 MOVALB AVDDO gt RVC
54. 6 5100 B4 5101 B7 5110 E3 5111 E3 6100 B3 7100 A3 7101 C5 710217 7103 F4 7104 G5 7105 G6 7121 A A12 7121 B C12 7141 A D12 7141 B E12 7161 A G12 7161 B H12 T100 C2 T101 C2 T102 C2 T103 D2 T104 D2 T105 D2 T106 B6 T107 B6 T111 H1 T116 H2 T117 I3 T118 12 T119 12 T120 12 T121 12 7 8 7 8 INPUT amp SOURCE SELECTION CIRCUIT 1 2 3 4 5 6 7 8 9 10 11 12 13 1201 62 4233112 1202 1 5210 120313 5211 1204 613 5213 1205 H13 5214 1206 5 5215 1208 5216 B3 m I 2210F3 5217 010 2211 5 5218 010 2212F6 6250 B6 2213E2 6251 011 2 S 2214E3 6291 G12 1208 AKT 221503 6292012 A FE BT VK N 117201 10K L_OUTA A 2216 C2 6293 H12 ds e D5V 221706 7201 CND_tu L ana er NC 3222 221 gy 7202 2218 09 7202 A11 7204 221909 17203 11 T203 E 9 5210 e AY EH ached 2220 H3 7204 A12 TU SD 7201 204 5211 100R 9 7 BC368 12 267 GND_A 1 0 2222811 7205F11 ZP BC847B 2223B12 7220C7 2224 611 7221 D11 1 223085 T201 A3 1 yee 223185 7203 2232B7 7204 42 8 3 858 B 223387 7206 1K 223488 7207 50 9V 3250 150R 6 T206 7o mS ty eve 3 2230 8 gt 22 5 2231 19 gt 22 5 207 5213 4 T208 El 7203 2235 F8 7208 NT NT 2236 E9 209 4215 L lt MUTE_LO 2237 E10 T211 B3 3273 2238 E10
55. 6 B5 5617 D5 5620 E5 5621 G5 6410 G3 6606 E11 6607 E11 6609 E11 6611 D11 6612 G6 6613 F11 6625 C11 6626 C12 6627 F11 7590 E9 7591 F9 7637 B9 7638 C9 7653 G9 7654 H10 T414 A10 415 C10 416 C11 417 D12 418 E11 TP47 A6 TP48 B6 TP49 D6 TP50 E6 TP51 G6 TP52 E2 TP53 G10 7 7 DAC amp PRE AMPLIFIER CIRCUIT 7 7 5VDD 12VA 3181 6 23V 3182 12VA gt 12 3V3_DVD gt 4116 4708 22R 3183 Ee 12 5VL ne 4117 DV33 3184 22R ME E a 5VL eas 7100 gt sls 228 SE etl Se 3180 547 E AVCC_A 2 Yoon 81 5 13 MB 6 01 2125 amp 48V DAC 2128 3120 5 7121 100 L 3V3_DAC d n T g A GND 28 AGND 1u 10K 1 ov DVD 3V3_D 557 a DGND 56 8 2113 amp 28 N 100 5100 T106
56. 78 E 1 SUBW_OUT EE VOL A LANA 1 5 gt 1K0 1308 i GND GND_C GND_C gt GND FE BT VK N GND NOT FOR LX2600D 97 GND_C LX3600D S video out 31391133522 pt3 circuit 8 HY wk433 2 1305 9 1306 A G8 1306 B G8 1306 C H8 1307 G11 1308 111 1309 F9 2311 B4 2313 D3 2314 D4 2315 G2 2317 H2 2318 H2 231915 2323 B11 2324 B12 2325 H9 2326 H8 2327 H9 2330 A6 2340 F10 2341 C10 2342 C10 2343 C10 2344 D10 2345 F11 2351 F8 2361 C4 2363 F3 2364 F4 2380 D5 2381 D5 2382 E3 2383 E3 2384 H4 2385 H4 2386 D11 2387 E11 2388 H11 2389 H11 2390 H11 2391 H11 2392 H11 2393 H11 2394 H11 2395 F11 2396 G11 2397 E10 2398 E10 2399 F10 3310 B2 3311 B3 3312 B7 3313 C6 3314 D1 3315 D2 3316 D4 3317 G2 3318 G1 3323 B12 3324 B13 3330 B3 3331 C3 3332 B3 3333 C3 3334 C9 3335 D8 3336 E7 3337 C8 3338 G10 3340 F7 3343 C6 3344 D6 3345 E4 3346 E4 3347 E3 3348 E3 3349 G5 3350 H4 3351 H3 3352 G4 3353 3354 H2 3355 D6 3360 C2 3361 C3 3362 C6 3363 B7 3364 F2 3365 F2 3366 F3 3370 F10 3371 G10 3372 H10 3373 H10 3374 H10 3375 H10 3376 H10 3377 H10 3378 10 4310 A5 4315 A5 4316 H5 4317 H5 6310 A5 6351 G7 7310 B2 7311 B4 7312 C2 7313 C4 7314 D3 7315 F3 7316 G3 7317 H3 7318 C6 7319 E4 7322 G4 7323A B11 7323B B12 T310 F9 T311 F9 T312 E9 T313 E9 T314 E9 T315 E9 T316 E9 T317 E9 T318 D9 T320 C9 T321 C9 T322 C9 T323 C9 T324 B9 T325 B9 T330 F7 T331 H8 T332
57. 9 4822 209 17398 3141 018 51841 9322 187 63668 3141 018 51660 5322 209 11517 3141 018 51831 9322 205 53668 9322 166 67668 9322 199 38671 4822 209 17226 3139 110 53771 4822 209 30095 4822 209 33411 9322 177 09685 3141 018 51690 3141 018 51690 5322 130 60159 CS4360 KZ LM833D BC368 BC847B SM BC847B BC857B BC847B CS5333 KZ BC847B BC847B BC847B BC847B BC857B LD1117DT33 NCP303LSN30 BC847B LD1117DT33 MT1336E C BA5954FP RHMO BA6208F PC74HCU04T MT1379BE A2V64S40DTP 7 MT48LC4M16A2TG 7E MRNO R 1542516400 M24C08 WMN6 FLASH EMBEDDED SW LM833D MC78LO5ACD AK4382AVT 25 3018 25 3018 BC846B AMPLIFIER BOARD TABLE OF CONTENTS Class D Amplifier circuit description 8 1 Exploded WEE 8 2 Class D Amplifier Board Circuit Diagram Part 1 8 3 Class D Amplifier Board Circuit Diagram Part 2 8 4 Class D Amplifier Board Top View 8 5 Class D Amplifier Board Bottom View Layout 8 6 Electrical parts list Amplifier board 8 7 8 1 6 channel class D amplifier Basic operation of a class D amplifier Basically the output stage of a class D amplifier outputs a continuous square wave swinging between positive and negative power supplies with a fixed frequency clock fr
58. 9 1 0 16 18 2 sy 8 5 13 15 NG e 12 A DV33 F e 3 0 12 PWR SV dd WE PRD gt PCE E vss L GND GND DC VOLTAGES MEASURED IN CD PLAY MODE PROVISION DV33 2715 100n 3710 3711 LOUT 4K7 3712 4 7 2758 t T 4708 680p 12VOP 2760 710 31 L OUT LCH D 12V 4 2 2805 3713 16 TU 3715 3716 50V 22 470R x 5623 4708 3 8 7613A HAVA ipe 1 1 eto 3717 2763 470R 2795 Ag c 12VOP 100u 25 100 GND_A GND_A GND_A GND_A GND_A 5624 12VA NN oe 12VOP 470R A 3719 3720 2796 4K7 3722 4 7 2765 100u 25V 4708 680p 12VOP GND A 03 2767 LM833D R_OUT RCH Kuch 1 2V 4 7613B A A Gr 2725 3727 3728 02V 7 22u 4708 t 1 Kar 3743 3532 4K7 470R 5 100K 47K 3729 2770 10 5V 4K7 80 7 12VOP GNb A GND A GND A GND A 5614 SD33 lt EN MOTEL 78L05 5VDD MCLK as F 100n 2 L 5 GND 3 3721 33R 7615 1 eu SE GND A AK4382A 2 5 6 CSN VDD MCLK AST DE AMPHASIS DZFL 16 5V 7 uP CONTROL DIV D E i sy INTERFACE DZFR 15 VSDA p V _ AOUTL 12 2
59. 95 13 TRSO Zuel 4 13 149 1 5 ga mm 2696 H13 TROPEN OV 14 rRopENPWN ABck 191 46 AN m 2697 H13 10K 3666 2698 112 15_ pwmouT1 mpig 147 DI 1K0 2699 112 2700 112 PWMOUT2 3664 0 16 5 a 2701 112 va5 2 5 17 pvss 145 3 D5V 2702113 cos OK 2048 E L D 2704 113 DMSO 4 3 DMO RD18 144 3 a MUTE SUR GND 2720 13 15K y 4562 2791 A1 D FMSO 3687 19 FMO RD19 143 547 AAA83R_ Au 3543 3510 F11 OV Joss 142 5 5 10K ad i T RM RD21 141 4 6Y 4564 gan Tu CE SC 3540 11 1711 8 s 13 2 25 ue 4565 8 8858 4566 vira ug 24 mpzs 138 46 erg sw 3649 5 4567 3650 5 93 25 unas 137 0 5V VOLA 05T BiZ 3 04 26 6 5 4568 gaR 3652 13 A125 3 97 26 136 2 VOL 7606 E Le sc 3653 B12 Am BZ 27 hlGhA5 pes 195 DI 3655 4 SDA 6 E12 28 Lues MT1379 14 46 489 GND 2555 E12 i 4570 ano Au 29 mas 133 46V A APR po sr SN Aus LEI 30 gaz 199 3660 11 3510 3661 1 19 3 apy 131 gt MUTE 3662 C1 33R apen 92 130 271 Dun psv E 4572 JI 33 Jane RD28 129 4 V 39 FREQ T 7500 3665 D1 16V 34
60. CIN 5 1 2640 100 1 5 99 4 OV srEv 3 21 Baa MOSTRTB AGNDX2 RVCCIN S STBY gt STBY 5 2637 100 15V 100 3 L y 5 8 MOCLKB AGNDX1 ND E MT PGND E 401 3 32 Ca 2 June wp 102 oz G SR EIER Jupe 2 26588 82 5 8 2 gwos o n0 gt lt X S S 8 8 c 8 8 8 8 ER E 8 2 5 S 8 8 E 2 239 8 2 e p g 80 amp 88508 87 GND SS eS F 5 S S Aen 22V amp _ gt gt 0 zm al i 55 21 LOAD GND L 2649 R 2100 CND 2651 6 f H 100n 3640 750K ADIN 8 y x 5 8 2V lt T gt LOAD OP 1604 GND GND GND GND 3646 5V 1 arn c TRCLOSE Loo CNDH 10K etl NC E o 3647 284 8 BINE gt SP RVCCIN RVCCIN N aao 10K SP BA6208F E dw Se d 8 S2 TP429 5 TRIN XE 1Tp439 4 7 GND d TROUT 1 TPMe 3 mes GND GND GND PROVISION LOAD BoB PH K SBEN DC VOLTAGES MEASURED IN CD PLAY MODE LX3600D Servo amp Front End 31391133522 pt3 circuit 1 HY wk433 2 11 12 13 TP1 C1 TP2 A10 TP3 C1 TP5 A9 TP7 B1 TP8 B1 TP9 B1 1609 A1 1712 H5 2610 A9 2611 8 2612 A12 2613 A2 2614 B7 2615 B7 2616 C12 2617 C13 2618 C13 2619 D13 2620 D12 2621 D12 2622 D13
61. DVD Receiver 1 2600 7 LX2610D es ervice Manual COMPACT DIGITAL AUDIO TABLE OF CONTENTS axe WEI Tage DIGITAL VIDEO VIDEO Location of pc boards amp Version variations 1 2 Technical Specifications 1 3 Measurement setup 1 4 Service Aids Safety Instruction etc 1 5 Disassembly Instructions amp Service positions 2 1 Service Test Program Region code Software version amp upgrades Set Block diagram amp Wiring diagram PSU board For info only Front Mono AV Boar 7 Amplifier BOE 8 Speaker Connector Board 9 Set Mechanical Exploded 10 11 CLASS 1 Copyright 2003 Philips Consumer Electronics Eindhoven The Netherlands LASER PRODUCT All rights reserved No part of this publication may be reproduced stored in a retrieval system or transmitted in any form or by any means electronic mechanical photocopying or otherwise without the prior permission of Philips Published by HY 0443 Service Audio Printed in The Netherlands Subject to modification 3139 785 30891
62. ES PARTS LIST 0101 0110 0113 0121 0123 0254 0101 0110 3139 257 51731 3139 257 51811 3139 254 01461 3139 254 01411 3143 027 60431 4822 532 60948 3139 257 51771 3139 257 51801 CABINET FRONT ASSY 97 COVER TRAY DVD 97 LENS ORN KNOB VOLUME KNOB VOLUME ASSY BUSH CABINET FRONT ASSY 93 COVER TRAY DVD 93 FRONT CABINET ASSEMBLY PARTS LIST 0001 0003 0009 0011 0013 0019 0021 0001 3139 257 51711 3139 247 51831 3139 257 51831 3139 114 79541 3139 257 51821 3139 257 51741 3139 254 01441 3139 257 51751 97 BADGE PHILIPS ASSY BUTTON PWR STDBY LIGHTGUIDE STANDBY BUTTON SET CONTROL WINDOW DISPLAY WINDOW DISPLAY RIGHT CABINET FRONT 93 BOTTOM PLATE ASSEMBLY PARTS LIST 0003 0007 0009 0015 3139 243 10080 2422 015 19894 8204 055 76161 2422 015 16901 CUSHION FOOT SADDLE WIRE NY6 6 NT 9 9MM B SPACER LOCKING 5 45 SADDLE CLAMP 11 8 FINAL EQUIPMENT ASSEMBLY PARTS LIST 0351 0352 0352 0353 0356 0356 0364 0365 0356 2422 076 00546 2422 549 45813 2422 549 45386 3139 238 04751 2422 070 98231 4822 321 11462 3103 308 92610 4822 263 21206 2422 070 98232 CABLE FM AERIAL ANTENNAAM LOOP ANTENNAAM LOOP REMOTE CONTROL MAIN CORD 97 MAINS CORD 20 21 JST PLUG CABLE AUDIO P50 ADAPTOR MAIN CORD 93 ELECTRICAL ASSEMBLY PARTS LIST 1210 1210 1211 1212 1213 1215 1216 1212 31
63. Ind 600R 100MHz 0805 Fixed Ind 600R 100MHz 0805 Fixed Ind 600R 100MHz 0603 Fixed Ind 600R 100MHz 0805 Fixed Ind 600R 100MHz 0603 Fixed Ind 600R 100MHz 0603 Fixed Ind 600R 100MHz 0603 Fixed Ind 600R 100MHz 0603 Fixed Ind 10 0603 Fixed Ind 10 0603 Fixed Ind 5 1210 Fixed Ind 60R 100MHz 0603 Fixed Ind 60R 100MHz 0805 Fixed Ind 60R 100MHz 0805 OR JUMPER 0603 OR JUMPER 0603 Fixed Ind 5 1210 Fixed Ind 60R 100MHz 0805 Fixed Ind 5 1210 Fixed Ind 60R 100MHz 0805 Fixed Ind 60R 100MHz 0603 Fixed Ind 60R 100MHz 0603 Fixed Ind 5 1210 Fixed Ind 5 1210 470R 5 0 062W 470R 5 0 062W Fixed Ind 60R 100MHz 0603 Fixed Ind 60R 100MHz 0603 Fixed Ind 60R 100MHz 0603 X tal Resonator 27MHz 7 14 DIODES 6250 6251 6310 6351 6410 6604 6605 6612 4822 130 11551 4822 130 11564 4822 130 11397 4822 130 11522 4822 130 11522 9322 128 69685 4822 130 11397 4822 130 11522 BZX384 C10 BZX384 C3V9 BAS316 PDZ15B BZX384 C15 S1D 5316 BZX384 C15 TRANSISTORS amp INTEGRATED CIRCUITS 7101 7121 7201 7202 7203 7204 7205 7221 7310 7311 7312 7313 7318 7500 7501 7502 7601 7602 7603 7604 7605 7606 7609 7609 7609 7610 7611 7613 7614 7615 7630 7631 7632 9965 000 12490 4822 209 30095 5322 130 44647 5322 130 60159 5322 130 60159 4822 130 60373 5322 130 60159 9322 190 52668 5322 130 60159 5322 130 60159 5322 130 60159 5322 130 60159 4822 130 60373 4822 209 17398 9322 165 15685 5322 130 6015
64. K 2233 F2 MODE_34 7200 2234 F5 SC 2235 4 TDA8920TH 2236 E2 TDA8924TH 2237 2 2238 D2 2301 H3 1 SGND2 2302 H3 INPUT AN VSSA 55 em c 2304 G5 2305 H5 2306 G4 2307 G4 2308 H4 2311 H5 2314 H5 231515 231616 231716 231816 2320 15 2322 15 2323 46 2324 46 2325 46 2326 45 2327 J4 2328 J4 2329 J3 2330 J3 2331 12 2332 J2 2333 12 233415 233514 12 1 2 2336 2 VDDA VDDP 233712 IN1 POWER 2338 H2 1 3100 5 INPUT_5N ate AMPLIFIER out 3101 BS 3102 B5 3103 B6 CLOCK 3104 C6 56 7300 2158 2 STABI INPUT_6 TDABSPOTH 3107 A3 TDAS924TH proT 3108 A1 3109 C3 S 3151 6 E 3152 C6 INPUT BN _4332 VSSA veer T T 3153 B7 3154 C7 3200 D5 3201 E5 3202 E5 3203 F6 3204 G6 3205 F5 3206 F1 3207 D3 L 3208 E1 for single ended version 3209 G3 um MODE 12 gt INPUT 4 ISGND2 For 1004 bridge version for 100W single ended version only 3251 6 Provision only 3252 G6 3253 E7 3254 G7 Note Some values may varies see respective parts list for correct value 3139 113 3526 pt3 HY wk0444 3300 H5 8 5 8 5 C
65. LASS D AMPLIFIER BOARD VIEW LAYOUT 2 5 4 301 6713 02 2101 C4 2501 EI 4238 D Thi bly drawing sh f all possibi i 502 6714 02 2102 C4 2502 D2 4337 E IS assembly rawing s ows a summary o all possl e versions 303 6715 D2 2104 C3 2600 4558 E For components used in a specific version see schematic diagram and respective parts list 364 7100 C4 9105 C3 2601 E2 4400 D 2406 5400 305 D Z200 Aw 2107 3 2602 E2 25242500 D lg 5203 306 B2 7300 E4 2108 C3 2605 2 67140 307 C1 7600 E2 2111 C3 2606 2 6715 D gem le Be 1308 62 7710 02 2117 C2 2611 7100 23007 309 C 7 716 D2 2120 C3 2700 D2 7200 SCT BB 312 B 2124 B2 3106 01 7300 p s 4 ajo 316 C2 2127 C3 3107 C4 7690 E EB 2128 C3 3108 0 EN 55263 5 d 318 B 2129 04 5100000 2716 2 235 ei Ce
66. M 1585 10K 10K 3144 a DVD Ls T105 MUTEC 28 gle LL PCM m 15p ji MUTE 25 2 8 3 6 EM 3195 100R 32V 11 CONTROL MUTEC3 18 sia edi 2102 3 2V 12 DIFO SDA CDIN 1 PORT T c uem 15 2 MODE SELECT 5 sor 5110 GND vol 17 2 419 LA SDA 5111 Da 18 2159 3145 3146 3149 12VA B E I0 ch 4 88V 4 1 GND GND du 10K 10K 15K 82p E GND 5 2143 2144 3147 3148 3189 9 21 AAA 1 330p 470p 12K 12K 48V3 DAC AVCC B NOT FOR LX2600D 97 3110 7141 B 4 gt 4107 2178 150 3151 15 os dem amp LX2610D 33 100R T Y du 10K 10K T 3154 7 DVD Rs 2109 5 eS DC VOLTAGES MEASURED IN CD PLAY DPL II MODE als el 5 ek el ale ale 5 gl aye SCH ATFATL 478 ays m e 3153 680p ov 4 6 05V GND PROVISION mm GND AGND GND AGND 1 12K lod F NOT FOR LX 2 97 8 LX2610 93 3155 5 3156 e NOT FOR LX 0 97 il iu 10K 10K 15K 82p GND 2153 2154 3158 1104 n AWA BC857B 330p 470p AVCC_C 12K 7103 FOR 1 26000 97 4 rd m Ref Des 1 26100 92 E Oc 288 EXT EH B 3122 165 3 iu 10K 10K DVD C pou 3126 1K5 GND ale ge 2132 1K5
67. N 3271 GND Der DIC QUT 3272 C11 ONLY R 200 97 X2610D ANA 8 ONLY FOR LX2600D 37 amp 1 26100 93 1 1 1 1 1 1206 pe EE 1 RT 01T DC VOLTAGES MEASURED IN FM MODE From scart SUBWOOFER 3273 B12 ONLY FOR LX2610D 93 SUBWOOFER OUT 3274 11 T230 LPR6520 K410G COAXL 3290 D10 4200 10 4201 010 4888 4202 11 4203 F11 GND 4215 12 4220 9 Mee 4 4230 H10 4231 C7 LX3600D Input amp source 31391133522 pt3 circuit 7 HY wk433 2 4232 E7 1 2 3 4 5 6 7 8 9 10 11 12 13 T231 5 7 9 MUTING 6 CHANNEL S VIDEO OUT CIRCUIT 2 3 4 10 11 12 13 Provision in the layout only 4315 ee 5VL gt em 1 passe 5 1 D5V D5V y g 500HZ H Hb 7323A 7323B dr 74HCU04D 14 74HCUD4D 14 GND 1 2 3 1 7 EE 3310 3311 3312 GND DVD
68. N OFF 5VDst by 313 Reg DVD Drive TEN m sv 44 OF 14 Dt KEYS Lei FTD Driver mpo gt FID DISPLAY Lx2600D 97 Block Diagram 39331 HY wk443 2 4 2 4 2 WIRING DIAGRAM
69. T107 2181 4108 L Don jx B GND 858 2182 AGND 2129 3124 3127 2183 I 4 We T n 10K 12K 100p 4114 tu A HP VRST AGND 3125 3126 Poe Eog 7101 GND 12k AVCC_A we 3V3_DAC 32V 4 9 HP 7121 2103 I CS4360 KZ 8 22 2136 3130 12K ov 6 01V GND GND GND 3 4 55 27 2 41 10K aa 5 DES 10 Jeer HINTERPOL FILTER gt VOLUME CONTROL DAC FILTER 818 zias amp SN m i ze 2247 ETE L mi W amp 05V T100 3100 33R gt INTERPOL FILTER VOLUME CONTROL DAC ANAL FILTER RE T 32V 1 Mms 5 AN 12VA_A zt Sint OMe 16V 5 SCLK gt AOUTAS 24 2158 1 2137 Be 3137 GND OP p 2132 PCM_WCLK 157 6 LRCK y 9 i INTERPOL FILTER Le VOLUME CONTROL DAC ANAL FILTER 1 i m GND OP il N 1102 3102 Lay 2 50 MIXER 2 41V 1u 12K 100p PCM CLK E 12v 3 30 jx AOUTBQ 23 1 Ke ER 330p 12 4 SDN3 A gt INTERPOL FILTER gt VOLUME CONTROL gt DAC gt FILTER 1 ke EX E AOUTAS 20 2 4W 12K FAVCC_B 18 ___ INTERPOL FILTER VOLUME CONTROL gt DAC gt ANAL FILTER L A HP San m 2147 2 S Sei 16V 7 3 s D 3108 1008 GND vA MIXER 19 2 411 M m SA D w INTERPOL FILTER VOLUME CONTROL DAC FILTER PC
70. a a al 5 8 5 2 8 8 88588209 1 44 1 4 3666 AS 518787 amp X amp M X 8 8 5 8 8 R OR S 5 8 90 9 3 81 9 3 8 98 2 8 8 8 5 8 8 5 8 See u 2 8 2 9 B8 B 162 241 2675 100 2667 1 ESS REPEC Ree ee Tee eS Ree Ee ES ER 2 SERRE 858 5 8 5 8 5 2507 1 6 cu 1 9 lt gt m gt 9 9 5608 1271 8 85 5 ER 4 B 8 gt 2 55855 gt g 7 8 5 5 5 5 161 137 3529 _ 3660 3651 GND 2669 A1 180 fiss tut 160 100K 2670 B1 uu DACV33A 5701 2671 B1 A 2670101 0 87 159 3 3 ucc 2672 1 27MHz 2673 B1 4 2671101 2 1V 4 i pion ASDATA4 158 3 3 18 2674 11 e f00n 2657 2672 10n 1 3V 5 i pron 157 1 PcM_LTRT bei 2915 ei 1 5V die 8 Jee aspaTa2 18812 nn ND 2677 E1 GND 2673 15V 7 155 12 2678 1 LPFIN _ gt _ _ gt pcm 1585 2679 E1 10 17 8 fiprop ASDATAO 154 12 pom LR 2900 E aT nro spoir 153 1 67 c epp AAT 2686 110 z 2687 12 SV 10 JITEN MC 152 2691 12 3 9V 11 151 TOT 2692 H12 3662 20 12 ECL Wei 2693 H12 FOSO lt j Me Foo 1500 7 DV33 2694 12 5 4578 26
71. conn box 4822 320 11305 Connecting cable Wristband tester to connect table mat to conn box 4822 320 11306 Earth cable to connect product to mat or box 4822 320 11308 Complete kit ESD3 combining all above products 4822 320 10671 PE 4822 344 13999 GENERAL CHIP COMPONENT SOLDER SOLDER COPPER TRACK P C B GLUE SERMCE PACKAGE DISMOUNTING VACUUM PISTON 4822 395 10082 SOLDERING IRON e g WELLER solder tip PT H7 A SOLDERING IRON SOLDER WICK 4822 321 40042 e g A PAIR OF TWEEZERS HEATING HEATING SOLDERING IRON CLEANING SOLDER WICK PRECAUTIONS SOLDERING IRON CORRECT COPPER TRACK SOLDERING IRON COMPONENT MOUNTING e g A PAIR OF TWEEZERS My A SOLDER 0 5 0 8mm SOLDERING PRESSURE IRON SOLDERING TIME SOLDER B lt 3 sec side 0 5 0 8mm PRESSURE SOLDERING IRON EXAMPLES CORRECT Gs SOLDERING IRON WARNING All ICs and many other semi conductors are susceptible to electrostatic discharges ESD Careless handling during repair can reduce life drastically When repairing make sure that you are connected with the same potential as the mass of the set via a wrist wrap with resistance Keep components and tools also at this potential Tous les IC et beaucoup d autres se
72. equency far beyond the audible range The duty cycle of this square wave is modulated with the audio signal The output is followed by a low pass filter which eliminates the clock frequency and allows only the audio signal going to the speaker See simplified drawing below Modulated Digital Audio Signal WL Duty owche 9 1 Duty 1 1 Duty 1 9 L DC values zero DC nearly MI Amplitude max Amplitude zero Amplitude neg max J LF Analog Audio Signal Compared to a conventional power amplifier the benefits of the Class D amplifier are higher effiency lower power dissipation smaller heatsink required smaller mains transformer required The main disadvantage of this concept is The amplifier is operating with a high frequency square wave at high amplitude and currents This requires special precautions to prevent excessive electromagnetic ratiation EMC 8 2 MECHANICAL EXPLODED VIEW APPLY GREASE ON THE UNDERSIDE OF HEATSINK 0006 MAX THICKNESS 0 1mm APPLY GREASE ON THE UNDERSIZE MAX THICKNESS 0 1mm 1001 1001 1100 THE SPRINGS HAVE TO BE IN 6000 CONTACT WITH THE HEATSINK AFTER ASSY 0 0009 2 0010 TECHNICAL REMARKS 8 2 8 3 8 3 CLASS AMPLIFIER BOARD CIRCUIT DIAGRAM PART 1 1301 B1 6715111 1302 2 7600 1 F7 1303 D2 7600 2 F9 CLASS D AMPLIFIER PART 1 1305
73. mi conducteurs sont sensibles aux d charges statiques ESD Leur long vit pourrait tre consid rablement court e par le fait qu aucune pr caution n est prise leur manipulation Lors de r parations s assurer de bien tre reli au m me potentiel que la masse de l appareil et enfiler le bracelet serti d une r sistance de s curit Veiller ce que les composants ainsi que les outils que l on utilise soient galement ce CDD WARNUNG Alle ICs und viele andere Halbleiter sind empfindlich gegen ber elektrostatischen Entladungen ESD Unsorgf ltige Behandlung im Reparaturfall kan die Lebensdauer drastisch reduzieren Veranlassen Sie dass Sie im Reparaturfall ber ein Pulsarmband mit Widerstand verbunden sind mit dem gleichen Potential wie die Masse des Ger tes Bauteile und Hilfsmittel auch auf dieses gleiche ND WAARSCHUWING Alle IC s en vele andere halfgeleiders zijn gevoelig voor electrostatische ontladingen ESD Onzorgvuldig behandelen tijdens reparatie kan de levensduur drastisch doen verminderen Zorg ervoor dat u tijdens reparatie via een polsband met weerstand verbonden bent met hetzelfde potentiaal als de massa van het apparaat Houd componenten en hulpmiddelen ook op ditzelfde potentiaal Tutti IC e parecchi semi conduttori sono sensibili alle scariche statiche ESD La loro longevit potrebbe essere fortemente ridatta in caso di non osservazione della
74. pi grande cauzione alla loro manipolazione Durante le riparazioni occorre quindi essere collegato allo stesso potenziale che quello della massa dell apparecchio tramite un braccialetto a resistenza Assicurarsi che i componenti e anche gli utensili con quali si lavora siano anche a questo potentiel Potential halten Safety regulations require that the set be restored to its original condition and that parts which are identical with those specified be used ND Veiligheidsbepalingen vereisen dat het apparaat bij reparatie in zijn oorspronkelijke toestand wordt teruggebracht en dat onderdelen identiek aan de gespecificeerde worden toegepast C Les normes de s curit exigent que l appareil soit remis l tat d origine et que soient utilis s les pi ces de rechange identiques celles sp cifi es Bei jeder Reparatur sind die geltenden Sicherheitsvorschriften zu beachten Der Original zustand des Ger ts darf nicht ver ndert werden f r Reparaturen sind Original Ersatzteile zu verwenden CD Le norme di sicurezza esigono che l apparecchio venga rimesso nelle condizioni originali e che siano utilizzati i pezzi di ricambio identici a quelli specificati After servicing and before returning set to customer perform a leakage current measurement test from all exposed metal parts to earth ground to assure no shock hazard exist The leakage current must not exceed 0 5mA potenziale Pour votre s curit
75. ponse 100Hz 20kHz Hum min volume 200nW Residue noise min volume 40nW Output sensitivity Line out 700mV 2dB at 47 COMPACT DISC VCD DVD Video Decoding MPEG 2 MPEG 1 Video DAC 12 Bits Signal System PAL NTSC Video Format 4 3 16 9 Video 5 gt 56 dB CBVS out 2 CVBS level 1 0 0 1V Luminance S N ratio gt 55dB S Video out 2 level 1 0 0 1V p Y S N ratio gt 60dB C level burst 1 with 1kHz amp 10 THD 286MV 1 4 dB 2 Output terminals terminated with 750 MEASUREMENT SETUP Bandpass DUT 250Hz 15kHz LF Voltmeter e g 7122 707 48001 e g PM2534 RF Generator e g PM5326 S N and distortion meter e g Sound Technology ST1700B Use a bandpass filter to eliminate hum 50Hz 100 2 and disturbance from the pilottone 19kHz 38kHz Tuner AM MW LW Bandpass 250Hz 15kHz LF Voltmeter e g 7122 707 48001 e g PM2534 HE Generator 0 5326 S N and distortion meter e g Sound Technology ST1700B Frame aerial e g 7122 707 89001 D To avoid atmospheric interference AM measurements have to be carried out a Faraday s cage Use a bandpass filter or at least a high pass filter with 250Hz to eliminate hum 50Hz 100 2 Recorder Use Audio Signal Disc SBC429 4822 397 30184 Use Universal Test Cassette CrO2 replaces test disc 3 or Universal Test Cassette
76. tray open 2 Press the following buttons on the Remote Control 9 9 9 9 AUDIO 5 for LX2600D 97 Tuner Non Cenelac 9 9 9 9 AUDIO Tuner Non Cenelac for LX2610D 93 Note Please make sure the right tuner is used Procedure for check Software version 1 Power up the set and open tray in DVD mode 2 Press OSD button on the Remote control 3 The TV screen will shows SERVO nnnnnnnn REG r LX3600D yymmdd Vxx where nnnnnnnn servo version number r region number yymmdd software date in year month day format Xx version number 555 stroke version 97 or 93 Procedure to upgrade software 1 Power up the set and open tray in DVD mode 2 Place upgrade CD ROM onto tray and close 3 The set will response and display the following LOAD After the disc is read the tray will open for you to remove the disc ERASE 0 gt ERASE F gt ERASE 0 gt 0 UPGEND only short moment if unsuccessful ERROR is displayed DISC LOAD Tray will close indicating that the upgrade process is completed 4 Unplug the set to disconnect the mains supply 5 The whole process should last for about 5 minutes Remove the upgrade CD ROM and unplug the Mains supply 4 1 4 1 SET BLOCK DIAGRAM
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