SERVICE MANUAL
Contents
1. ST 7O7RM 909R ONLY ST 606 606M n 2 6 5 11 iau gt RM H E A AF ry 12 SHT HHHH Hi i Note capacitors in uF unless otherwise noted pF uuF 50WV or less are not indicated except for electrolytics and tantalums resistors are in N and 1 4 W or less unless otherwise specified 1 internal component See page Note on ceramic filter replacement and diode connection Voltages are dc with respect to ground unless otherwise noted Readings are taken under detuned conditions with a VOM 50k9 V No Mark FM Mode Voltage variations may be noted due to normal production tolerances Waveforms are taken to ground in no signal mode by using oscilloscope Voltage variations may be noted due to normal production tolerances bus B bus 77 adjustment for repair gt FM signal path MW signa path gt LW signal path 101 LA1265 Switches Ref No Switch Position 5301 1 OFF 302 2 OFF 5303 3 OFF 5304 4 OFF 5305 5 OFF 5306 6 OFF 5307 7 5308 8 OFF 3309 9 OFF 5310 MEMORY OFF 311 0 OFF 312 ENTER OFF 313 MEMORY SCAN OFF 314 TUNING S315 TUNING OFF 532. ST 606 606M SECTION 4 ELECTRICAL PARTS LIST NOTE e Due to standardization replacements in the parts CAPACITORS The components identified by list may be different from the parts specified in uF uaF mark A o lins with mark A are critical for safety the diagrams or the components used on the set RESISTORS A only with part number e hems marked are not stocked since they All resistors are in ohms specified are seldom required for routine service Some e F nonflammable J delay should be anticipated when ordering these COILS Items MMH mH UH uH e f there are two more same circuits in a set SEMICONDUCTORS such as a stereophonic machine only typical In each case U for example circuit parts may be indicated and capacitors and UA UPA resistors in other same circuits may be omitted UPC PC UPD uPD Ref No Part No Description Ref No Part No Description 901 1 622 168 11 PC BOARD CONTROL C110 1 101 005 00 CERAMIC 0 022MF 50v 902 1 622 167 11 BOARD 10 KEY Cil 1 124 927 1 ELECT 4 20 50V 903 4351 648 MOUNTED PCB TUNER C112 1 123 382 00 ELECT 3 3MF 20 50v 904 1 622 170 11 PC BOARD LAMP 113 1 123 382 00 ELECT 3 3MF 201 50v 905 1 622 169 11 PC BOARD ANTENNA C114 1 161 379 00 CERAMIC Q 01MF 20 16V C115 1 123 382 00 ELECT 3 3MF 20 50v BA301 1 528 120 00 BATTERY LITHIUM CR 2025 C116 1 101 005 00 CE
3. CARBON 10K 5 1 40 ST 606 606M Ref No Part No Description Ref No Part No Description R024 1 249 429 11 CARBON 10K 52 1 44 320 1 249 437 11 CARBON 5 1 48 025 1 249 429 11 CARBON 10K 52 1 44 R32 1 247 885 00 CARBON 180k 5 1 44 R029 1 249 429 11 CARBON 10k 5 1 44 R322 1 249 414 11 CARBON 560 5 1 44 8030 1 249 429 11 CARBON 10K 52 1 4W R323 1 249 416 11 CARBON 820 5 1 44 RO36 1 249 411 11 CARBON 330 52 1 44 2324 1 249 410 11 CARBON 270 5 1 4W R037 1 249 437 11 CARBON 47K 5 1 44 R325 1 249 421 11 CARBON 2 2K 5 1 44 2038 1 247 903 00 CARBON 1M 5 1 4 R326 1 249 425 11 CARBON 4 7K 5 1 4W 101 1 215 491 00 CARBON 820K 5 1 4 327 1 249 425 11 CARBON 4 7K 5 1 4W 8102 1 249 411 11 CARBON 330 5 1 44 R401 1 249 389 11 CARBON 4 7 5 1 AW R103 1 249 434 11 CARBON 27X 5 1 4 8402 1 215 476 00 CARBON 200K 52 1 44 104 1 249 423 11 CARBON 3 3K 5 1 Ad R403 1 249 433 11 CARBON 22K 5 1 AM R105 1 249 426 11 CARBON 5 6K 5 1 40 R404 1 249 411 11 CARBON 330 5 1 44 106 1 249 404 00 CARBON 82 5 1 40 R405 1 249 429 11 CARBON 10K 5 l 4W R107 1 249 429 11 CARBON 10 5 1 4W R406 1 249 429 11 CARBON 10K 5 1 4 108 1 249 429 11 CARBON 10K 5 1 4W R407 1 249 417 11 CARBON IK 5 4W R109 1 249 413 11 CARBON 470 5 1 40 R408 1 249 417 11 CARBON 1K 5 1 0 110 1 249 423 11 CARBON 3 3K 5 1 4 R409 1 249 429 1 CARBON 10K 5 1 4 1 249 420 11 CARBON 1 8K 5 1 4 R411 1 249 429 11 CARBO
4. ST 606 is the FM STEREO FM AM TUNER in FH 606 ST 606M is the FM STEREO FM AM TUNER in 1000 UK Model ST 606 AEP Model ST606M SPECIFICATIONS System FM stereo FM AM superheterodyne tuner Quartz locked PLL digital synthesizer system FM tuner section Tuning range 87 5 to 108 MHz Antenna ST 608 Telescopic antenna Antenna terminals 75 ohms unbalanced intermediate frequency 10 7 MHz Usable sensitivity 2 3 V S N 30 dB 75 ohms MWILW tuner section MW Lw Tuning range 531 1602kHz 153 281 KHz exce except Italian model Italian model 522 1611 kHz for 144 288 kHz for the the Italian model Italian model Antenna Built in ferrite bar antenna External antenna terminal Usable Bulitin sensitivity ferrite bar 250 Vim 999 kHz 500 Vim 230 kHz antenna Extemal antenna 100 V 999 kHz 150 uV 230 kHz MICROFILM General Dimensions Weight ST 606 Approx 220 x 55 x 240 mm wind B x 214 x Hh inches ST 606M Approx 245 x 55 x 240 mm wihid Ph x 244 x 91 2 inches incl projecting parts and controls Approx 1 0 kg 2 Ib 4 oz net FM STEREO FM AM TUNER SONY ST 606 606M REPAIRING PRECAUTION To apply B voltage The power of this units is fed from other unit When the unit operates individual connect the regulated power supply to the point as shown i
5. 0 02 2MF 50v C319 1 161 379 00 CERAMIC 0 01MF 20 16Y C107 1 123 875 1 ELECT 20 50 C320 1 161 379 00 CERAMIC 0 01MF 20 16Y C108 1 161 379 00 CERAMIC 0 01MF 20 16V 503 1 162 199 31 CERAMIC 10PF 5 50v Ref No 101 102 CF104 Part No 1 567 389 11 1 567 389 11 1 527 981 00 CNJ201 1 559 817 11 CNP001 1 560 060 00 CNP002 1 564 337 00 CNP101 1 560 060 00 CNP201 1 564 336 00 CNP301 1 560 063 00 CNP302 1 560 064 00 CNP303 1 564 341 11 CTO21 1 141 227 00 CTO22 1 141 227 00 CTO23 1 141 227 00 1 141 227 00 0001 8 719 918 45 0002 8 719 000 26 0003 8 719 918 45 0004 8 719 918 45 8 719 923 64 0022 8 719 923 64 0101 8 719 000 26 0201 8 719 000 26 0202 8 719 303 13 0301 8 719 933 41 0302 8 719 000 26 0303 8 719 000 26 0304 8 719 000 26 0305 8 719 000 26 0306 8 719 000 26 0307 8 719 000 26 0308 8 719 000 26 0309 8 719 000 26 0310 8 719 000 26 0311 8 719 000 26 0312 8 719 000 26 0314 8 719 000 26 0315 8 719 000 26 0316 8 719 000 26 0317 8 719 000 26 0319 8 719 000 26 0320 8 719 000 26 21101 1 235 126 00 10101 8 759 801 81 16201 8 759 801 80 16301 8 759 230 50 16302 8 759 230 16 IFT101 1 404 659 11 IFT102 1 404 713 11 1001 1002 1003 1 422 336 11 1 422 040 00 1 422 081 00 Description FILTER CERAMIC FILTER CERAMIC FILTER CERAMIC CORD WITH CONNECTOR UK PIN CONNECTOR 2P PIN CONNECTOR PIN CONNECTOR 2P PIN CONNECT
6. 16 C024 1 161 379 00 CERAMIC 0 01 20 16Y C218 1 161 329 00 CERAMIC 0 0068MF 20 16Y C025 1 102 949 00 CERAMIC 12PF 5 50V C219 1 101 005 00 CERAMIC 0 022MF 50v C026 1 130 014 00 FILM 470PF 5 50V C301 1 124 443 00 ELECT 100MF 20 10 C027 1 123 875 11 ELECT 20 50v C303 1 102 959 00 CERAMIC 22PF 5 50V C030 1 101 890 00 CERAMIC 75 50v C304 1 102 959 00 CERAMIC 22PF 50V C031 1 161 379 00 CERAMIC 0 01MF 20 16Y C305 1 124 499 11 ELECT IMF 20 50 C033 1 102 816 00 CERAMIC 120PF 5 50V C306 1 123 875 11 ELECT 10MF 20 50V C034 1 130 047 00 FILM 180PF 5 50V C307 1 124 463 00 ELECT 0 1 20 50v C035 1 102 942 00 CERAMIC SPF 0 5 50V C308 1 124 477 11 ELECT 20 16V C042 1 161 494 00 CERAMIC 0 022MF 30 25 C309 1 101 005 00 CERAMIC 0 02 2MF 50V C043 1 101 005 00 CERAMIC 0 022MF sov C310 1 123 875 11 ELECT 10MF 20 50V C044 1 161 327 00 CERAMIC 0 0033MF 20 16V 6311 1 136 171 00 FILM 0 33MF 5 50v C046 1 161 379 00 CERAMIC 0 01MF 20 16v C312 1 130 487 00 MYLAR 0 022MF 5 50v 1 101 005 00 CERAMIC 0 022MF 50V C313 1 124 252 00 ELECT 0 33MF 20 50 C102 1 101 005 00 CERAMIC 0 02 MF 50 C314 1 136 171 00 FILM 0 33MF 5 50v C103 1 124 499 11 ELECT 1MF 20 50V 6315 1 130 487 00 MYLAR 0 02 2MF t 50V C104 1 123 875 11 ELECT 20 50y C316 1 124 252 00 ELECT 0 33MF 20 50V C105 1 162 211 31 CERAMIC 33PF 5 50 C318 1 161 379 00 CERAMIC 0 01MF 20 16 C106 1 101 005 00 CERAMIC
7. BOARD 310 1 249 405 11 CARBON 100 3 AW 5309 1 554 303 21 SWITCH KEY BOARD 311 1 249 405 11 CARBON 100 5 1 44 R312 1 29 437 11 CARBON 5 1 44 30 A 22a 903 21 SAM KEY BOARD R313 1 249 414 11 CARBON 560 5 1 4 SDT KEY BOARD R314 1 249 421 11 CARBON 2 2K 5 1 4 R315 1 249 435 11 CARBON 33K 5 1 04 MU R316 1 249 416 11 CARBON 820 5 1 44 6U1TGH SKEJ BORED R317 1 249 410 11 CARBON 270 5 1 4 570 876 K 8318 1 249 425 11 CARBON 4 7K 5 1 4 R319 1 249 425 11 CARBON 4 7K 5 1 4M X201 1 567 250 11 OSCILLATOR CERAMIC X301 1 567 736 11 VIBRATOR CRYSTAL English 88C1655 1 Sony Corporation Printed in Japan 9 953 248 11 Audio Group 1988 3 8 Published by A V Engineering Service Dept
8. is determined by the ON Y three types as shown above Ceramic filters of same 5 MODELNO center freguency i e of same color coding should be FM STEREO FM AM TUNER used for CF101 and CF102 When replacing the ceramic filters perform the FM Discriminator Adjustment ST 606 606M PARTS IDENTIFICATION Display window TT STEREO indicator buttons STEREO MUTING switch BAND selector 7 _ ENTER button S MEMORY button MEMORY SCAN button TUNING and buttons ST 606 606M SECTION 1 ELECTRICAL ADJUSTMENTS FM SECTION Setting Note FM discriminator alignment should be made after FM BAND selector switch FM tracking adjustment FM Tracking Adjustment FM Discriminator Alignment NULL Check Setting Setting FM rf signal FM rf signal generator generator 0 0115 e set FM ANTENNA terminal FM 750 FM ANTENNA terminal FM 750 Carrier frequency 98 MHz Carrier frequency 98 MHz Modulation 1 kHz 75 kHz deviation Modulation 1 kHz 75kHz deviation Output level 3 16uV 10dB Output level 1mv 60d8 VOM Procedure DC range 1 Push TUNING button for 98 MHz ya 2 Approach 1 002 and L003 not to contact each other 2 A 3 Adjust 1001 and L003 and repeat the adjust CNP101 ment 2 3 times for maximum VTVM
9. reading VTVM Procedure 1 Push the TUNING button for 98 MHz PE 2 Adjust IFT101 for 0 V reading on the VOM R CH MAIN BOARD CONDUCTOR SIDE CNP101 CNJ201 T COMPONENT SIDE a TH 2007 M rooz 003 CNJ201 al 7 amp 8 57 606 606 Setting FM rf signal generator frequency Modulation Output level FM OSC Voltage Adjustment 0 011F set FM ANTENNA TERMINAL FM 759 108MHz 1 kHz 75kHz deviation as low as possible Setting FM rf signal generator FM TUNED Indication Lighting Level Adjustment FM ANTENNA terminal FM 759 Carrier frequency 98 MHz Modulation 1 kHz 75 kHz deviation Output level 22 4uV 27 dB Procedure Pushthe TUNING button for 108 MHz 2 Adjust LOOS for 8 8 5 V reading on the Procedure on the display window VOM 2 Tune the set to 98 MHz vom 3 Adjust RTIOI so that the TUNED indicator DC range goes on J L Prior MAIN BOARD COMPONENT SIDE 1 Confirm that the MUTING indicator lights up AM SECTION Setting BAND selector switch MW or LW AM rf signal generator Put the lead wire y a antenna clo
10. 16 BAND OFF 317 STEREO MUTING OFF 1C201 LA3401 ST 606 606M 1C302 TC9172P STROBO EN SERIAL 1 0 PORT CONTROL CIRCUIT Semiconductor Lead Layouts COUN TER US1060M KV1236Z TC9302AF 039 HZS6C3L BA1F4Z BN1A4M Laus BNIFAZ yf TT SELI210w 25K246 GR2 li KV1310 A p MI EU anode cathode 25 2724 1 VONUAAP 28C2724 D 25 3391 c in 2SC634SP TEE Wr 1 1265 LA3401 NOTE The mechanical parts with no reference number in the exploded views are not supplied The construction parts of an assembled part are indicated with a collation num ber in the remark column Items marked are not stocked since they are seldom required for routine service Some delay should be antici pated when ordering these items 5 gt 62 CAL SECTION 3 EXPLODED VIEWS Due to standardization parts with Part number suffix XX and X may be dif ferent from the parts specified in the components used on the set Color Indication of Appearance Parts Example RED KNOB BALANCE WHITE T t Cabinet s Color Parts Color ROD1 The mponents identified by rk or dotted line with mark A are critical for safety only with part number specific iiim No P
11. 729 115 79 8 B 8 8 8 8 8 8 8 8 729 115 79 8 729 600 27 8 729 600 27 8 729 115 79 8 729 115 15 8 729 115 15 8 8 8 8 8 8 729 115 79 729 115 79 729 201 56 729 600 27 729 201 56 729 600 27 1 249 441 11 1 215 491 00 1 249 401 11 1 249 401 11 1 249 441 11 1 215 491 00 1 249 411 11 1 249 405 11 1 249 429 11 1 249 429 11 1 249 422 11 1 249 431 11 1 215 483 00 1 249 405 11 1 249 429 11 ST 606 606M Description COIL AIR CORE COIL WITH CORE ANTENNA FERRITE ROD LW MW COIL 050 COIL LW 050 INDUCTOR 33MMH INDUCTOR 10MMH INDUCTOR 10MMH INDUCTOR 100UH DISPLAY PANEL LIQUID CRYSTAL LAMP PILOT LAMP PILOT TRANSISTOR 2563391 TRANSISTOR 25C3391 TRANSISTOR 25C2724 C TRANSISTOR 25C2724 C TRANSISTOR BNIAAM TRANSISTOR BNIF4Z TRANSISTOR BN1A4M TRANSISTOR BN1F4Z TRANSISTOR BAIF42 TRANSISTOR BALA4M TRANSISTOR 25 2724 TRANSISTOR BALAAM TRANSISTOR BAJA4M TRANSISTOR 25C634SP TRANSISTOR 2SC634SP TRANSISTOR BALA4M TRANSISTOR BNIA4M TRANSISTOR BN1A4M TRANSISTOR BAIA4M TRANSISTOR BALA4M TRANSISTOR 2SK246GR2 TRANSISTOR 25C634SP TRANSISTOR 25K246GR2 TRANSISTOR 25 6345 CARBON 100K 5 1 4W CARBON B20K 5 1 4W CARBON 47 5 1 4 CARBON 47 5 1 44 CARBON 100K 5 1 41 CARBON 820K 5 1 44 CARBON 330 5 1 44 CARBON 100 5 1 48 CARBON 10k 5 1 44 CARBON 10K 5 1 44 CARBON 2 7K 5 1 4W CARBON 15K 5 1 48 CARBON 390K 5 1 4W CARBON 100 52 1 44
12. 7RM S09R ONLY 2 1 PRINTED WIRING BOARDS See page 14 for Semiconductor Lead Layouts Note parts mounted on the conductor side indicates side identified with part number Semiconductor Location Ref No Ref No 11101 0 4 D 7 1C201 D021 1 B 5 12301 F 6 0021 2 B 5 IC302 F8 D022 1 C 6 1 401 G 9 D022 2 B 5 1C402 F 3 0101 DS 0001 C7 D201 D3 0002 D 8 D202 H 1 Q003 D 8 D301 E3 0004 F8 D302 F5 0021 0 7 0303 F5 0022 C5 0304 E4 a023 D 7 0305 E 4 0024 C4 0306 E 4 0028 B 5 D307 E4 0029 B 6 D308 E4 0101 D 6 0309 E4 0201 D3 D310 E5 Q200 D3 D311 E5 0301 E3 0312 E5 0302 F7 0314 E6 0303 F 7 D315 E6 0304 F 7 0316 EB 0305 7 D317 E6 0306 F7 D319 F3 0307 F7 D320 G4 0309 F9 0401 H 9 0310 F9 D402 E3 0311 E8 D403 E3 Q312 E8 0404 F2 0401 E2 0402 E2 C8 0002 C7 0003 C8 ST 606 606M SECTION 2 DIAGRAMS I MAN BOARD A 9 D xt o tr e ooo 4 grat b uo T PT 0 f 3i 28 6566 288 95 Hirn 59 we d treo 19 AO na oo S too 0404 Ml Ow o ml 51 606 606M 2 2 SCHEMATIC DIAGRAM See page 13 for note MAIN BOARD UT UK mode
13. N 10 5 1 48 R201 1 249 423 11 CARBON 3 3K 5 1 4W R412 1 249 429 11 CARBON 10K 5 1 4W 8202 1 249 437 11 CARBON 55 1 0 R413 1 249 429 11 CARBON lOK 5 1 4M R203 1 249 437 11 CARBON 47K 5 1 44 R414 1 249 429 11 CARBON 10K 5 1 4M R204 1 249 417 11 CARBON IK 5 1 94 R415 1 249 429 11 CARBON 10 5 1 48 R205 1 249 437 11 CARBON 47K 5 1 54 R416 1 247 903 00 CARBON 1M 5 1 4W R206 1 249 437 11 CARBON 4K 5 1 44 R417 1 249 423 11 CARBON 3 3K 5 1 48 R418 1 249 437 11 CARBON 47K 5 1 4 R207 1 249 437 11 CARBON 47K 5 1 4 R208 1 249 437 11 CARBON AK 52 1 41 RODI 1 501 270 00 UK ANTENNA TELESCOPIC 209 1 249 419 11 CARBON 1 5K 5 1 48 TB001 1 537 138 21 AEP TERMINAL BOARD ANT R210 1 249 419 11 CARBON 1 5K 5 1 44 og on ERMIN R211 1 249 441 11 CARBON 100K 5 1 44 HOON EO OO s TERMINAL PUSH P 249 441 55 1 44 5 META 2249 081 GARBON 190 81101 1 228 996 00 RES ADJ CARBON 47K 249 419 5 1 48 R302 MISSIL CARBON 158 5 301 1 554 303 21 SWITCH KEY BOARD 6308 1224921532112 CARDON 5 5302 1 554 303 SWITCH KEY BOARD R304 1 249 441 11 CARBON 100K 5 1 4 5 1 554 303 21 303 1 554 303 21 SWITCH KEY BOARD 2305 1 249 435 11 CARBON 33K 5 1 4 R306 1 249 435 11 CARBON 33K 5 1 4 Su IB RR SH M RM ROT 22892829211 CARBON IAN 306 1 554 303 21 SWITCH KEY BOARD RoDG 1 043 425 11 CARBON E IAN 307 1 554 303 21 SWITCH KEY BOARD R309 CARBON E S308 1 554 303 21 SWITCH KEY
14. OR 2P PIN PIN PIN CONNECTOR 5P CONNECTOR 6P CONNECTOR 7P CAP CAP CAP CAP CERAMIC TRIMMER CERAMIC TRIMMER CERAMIC TRIMMER CERAMIC TRIMMER DIODE KY1310 DIODE USLO60M DIODE KV1310 DIODE 1310 DIODE KY12362 DIODE K 1236Z DIODE DIODE DIODE US1060M US1060M SEL1210W DIODE DIODE DIODE HZS6C3L US1060M US1060M DIODE US1060M DIODE US1060M DIODE US1060M DIODE US1060M DIODE US1060M DIODE US1060M DIODE US1060M DIODE US1060M DIODE US1060M DIODE USLOGOM DIODE US1060M DIODE US1060M DIODE 51060 DIODE USIO60M DIODE USIO60M ENCAPSULATED COMPONENT 1C LA1265 IC LA3401 IC TC9302AF 039 TC917 COIL DISCRIMINATOR TRANSFORMER IF COIL AIR CORE COIL AIR CORE COIL WITH CORE peni d pat Ref No LO04 1005 1022 1023 L025 L101 L201 L202 L203 LEDI PLOOL PLOO2 9001 9002 9003 Q004 Q021 0022 0023 0024 0028 0029 0101 9201 9202 9301 9302 9303 0304 9305 0306 0307 0309 0310 9311 9312 R001 R002 R003 8005 8006 R007 R008 R009 8010 ROLL R012 R013 8014 R021 Part No 1 422 039 00 1 459 396 00 1 402 151 11 1 406 089 11 1 406 207 11 1 408 930 00 1 408 924 00 1 408 924 00 1 410 601 21 1 807 453 41 1 518 527 51 1 518 527 51 8 729 304 38 8 729 304 38 8 729 672 42 729 672 42 729 115 15 729 115 33 729 115 15 729 115 33 729 115 93 729 115 79 729 672 43
15. RAMIC 0 022 50V C002 1 162 198 31 CERAMIC 8 2PF 102 50 C117 1 130 489 00 MYLAR 0 033MF 5 50v C003 1 162 193 31 CERAMIC 3 3PF 10 50v 201 1 124 477 11 ELECT 4 7 20 16 C004 1 161 379 00 CERAMIC 0 01MF 20 16 C202 1 124 499 11 ELECT 1MF 20 50V 6005 1 162 199 31 CERAMIC 10PF 5 50V C203 1 124 902 00 ELECT 0 4 MF 20 50 C006 1 162 191 31 CERAMIC 2 2PF 10 50V 6204 1 124 499 11 ELECT 1MF 20 50V 1 162 187 3 CERAMIC 1PF 20 50y C205 1 124 499 11 ELECT 1MF 20 50V 6008 1 162 203 3 CERAMIC 15PF 5 50v C206 1 161 494 00 CERAMIC 0 022MF 30 25V C009 1 162 286 31 CERAMIC 220PF 10 50V C207 1 123 875 11 ELECT 10MF 20 50v 6010 1 161 379 00 CERAMIC 0 01MF 20 16V C208 1 123 875 11 ELECT 10MF 20 50V 6011 1 162 203 31 CERAMIC 15PF 5 50 C209 1 102 074 00 CERAMIC Q 001MF 102 50V C012 1 162 211 31 CERAMIC 33PF 5t 50v C210 1 102 074 00 CERAMIC 0 001MF 10 50 6013 1 162 198 31 CERAMIC 8 2PF 10 50V C211 1 124 499 11 ELECT IMF 20 50v 014 1 162 197 31 CERAMIC 6 8PF 10 50v C212 1 124 499 11 ELECT IMF 20 50 6015 1 162 187 31 CERAMIC 1PF 20 50 C213 1 161 329 00 CERAMIC 0 006 8MF 20 16Y C016 1 161 379 00 CERAMIC 0 01MF 20 16v C214 1 161 329 00 CERAMIC 0 0068MF 20 16V CO18 1 161 379 00 CERAMIC 0 01MF 20 16V C215 1 161 329 00 CERAMIC 0 006 BMF 20 16 C022 1 161 379 00 CERAMIC 0 01MF 20 167 C216 1 161 329 00 CERAMIC 0 0068MF 20 16Y C023 1 102 936 00 CERAMIC 3PF 0 25PF SOV C217 1 161 329 00 CERAMIC 0 0068MF 20
16. art No Description Remarks No Part No Description Remarks 1 4 920 874 01 PLATE ST ORNAMENTAL 20 7 682 547 09 UK SCREW B 3X6 2 X 4919 644 1 PANEL ASSY FRONT 13 21 4 909 633 01 ILLUMINATOR 3 4 920 137 01 CASE 22 4 920 149 01 PLATE A SHIELD 4 4 886 821 51 ST 606M SCREW CASE M3X14 23 4 919 613 71 AEP COVER RFAR 5 4 919 611 01 UK BRACKET ANT 4 919 613 11 UK CDVER REAR 6 4 909 705 01 PLATE SHIELD 24 4 922 759 01 ST 606M PLATE A RIGHT SIDE 7 4 917 275 01 HOUSE LAMP 25 4 922 760 01 ST 606M PLATE A LEFT SIDE 8 4 B74 704 01 CASE SHIELD 26 3 704 366 01 ST 606 SCREW CASE M3X8 9 4 920 872 01 PLATE ST INDICATION 27 4 922 754 01 LABEL MODEL NUMBER 10 4 919 617 01 CHASSIS 901 1 622 168 11 PC BOARD CONTROL 11 4 919 608 01 Foor 902 1 622 167 11 BOARD 10 KEY 12 4 919 607 01 SPACER 903 A 4351 648 A MOUNTED PCB TUNER 13 4 919 614 01 RETAINER BUTTON 904 X1 622 170 11 PC BOARD LAMP 15 4 922 715 01 UK LABEL MODEL NUMBER 905 1 622 169 11 PC BOARD ANTENNA 16 7 685 133 19 SCREW P 2 6X6 SLIT BA301 1 528 120 00 BATTERY LITHIUM CR 2025 17 7 685 647 79 UK SCREW BVTP 3X10 TYPE2 5 CNJ201 1 559 817 11 CORD WITH CONNECTOR 10P 18 7 685 646 79 SCREW BVIP 3X8 TYPE2 N S RODl 1 501 270 00 UK ANTENNA TELESCOPIC 19 7 682 147 01 SCREW BVTT 3X6 S
17. n the below figure Regulated power supply 12V DC GND TUNER OUTIR ch B 121 BACK UP SIRCS TUNER OUT L ch CHASSIS Tuner Board Conductor side ST 606 606M Note on Ceramic Filter CF101 102 Replacement WARNING and Diode D314 315 Connection 1 This set employs two ceramic filters CF101 102 which should have the same color marking to identi Lithiumbatteri Eksplosionsfare E M IF off Udskiftning m kun foretages fy their center frequency Therefore FM IF offset ad af en sagkyndig og som justment by diodes D314 315 connection is neces beskrevet i servicemanualen sary to match the center frequency of the ceramic filters used with FM intermediate freguency color marking LITHIUM BATTERY SHOULD ONLY BE CHANGED BY TECHNICAL CF101 102 PERSONNEL THERE IS A RISK FOR EXPLOSION ad AT A WRONG HANDLING Batteriet m kun udskiftes med et batteri af samme fabrikat og type O connect X not connect Because of the risk for explosion the battery must D ETE D314 315 be replaced with the same type and manufacture Ceramic filter connection FM intermedi Color Center tre xB t mark quency MHz 0314 D315 35 White 10 750 o x 10 750 MODEL IDENTIFICATION ST 606 Red 10 700 x x 10 700 ST 606M L Black 10 650 o 10 650 FM intermediate frequency
18. se to the set 30 amplitude modulation by 400 Hz signal eRepeat the procedures in each adjustment severa times and the OSC voltage and tracking adjustments should be finally done by the trimmer capacitors Perform after LW TRACKING ADJUSMENT ST 606 606M VTVM pasa MAIN BOARD CONDUCTOR Le amp MW TRACKING ADJUSTMENT Adjust for a maximum reading 1 LW TRACKING ADJUSTMENT Adjust for a maximum reading MAIN BOARD on VTVM 4 COMPONENT SIDE 603 kHz 1022 FE 1404 kHz CTO21 M NN 270kHz CT023 on VTVM 162 kHz L022 T L023 f 2 L025 MW LW OSC Voltage Adjustment Procedure Set BAND selector switch to MW vom mw DC range 2 Push TUNING button for 522 kHz Ad just L023 for 1 1 1 V VOM 2 reading 3 Push the button for 1 611 kHz Adjust CTO22 for 8 8 5 V VOM 2 reading 4 Set BAND selector switch to LW S Push TUNING button for 144 kHz Ad just L025 for 1 1 1 V VOM 1 reading 6 Push the button for 288 kHz Adjust CT024 for 8 8 5 V VOM reading ST 606 606M MEMO ST 606 606M ANTENNA BOARD model D 3 0 14 90 s 4 Uo om ess i S1 70
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