Service Manual - Nexicore Services
Contents
1. N12K 9 AR AVDD33 H 1 2 3 4 5 6 7 8 9 10 11 13 14 GND 120R 1 2 6 7 8 9 11 13 5V RXCB 79 TPH L 2 6 7 8 9 11 go PX0_0B EXT RES O Opie 5V C260 C261 C262 2 3 6 7 9 AV33 RXOB RX0 C OPWRO 5V 470FNOV 100nF 2 6 10 AV12 xo RX0 0B 1uF Bon 2643 AV25 re py BR A i RU AKO AVDD39 HDMI LEE Ay i 3 GPIO7 ee RX0 28 AVDD12 cvoc SETE DITO jo CEC R257 CECO CEC CEC2 be o 3 CEC Be 86 Rx0 2 pa AVDD12 CVCC ro 3 OSDA1 N T 120R il N ORO NC pd E 3 OSCLI 3 9 OSDA0 MT5380 SMD LOFP A 0263 _ 0264 Al cass pa 39 OSCLO TAT ur TT 4 7uF 10V T 100nF Ke L o 101 o gt gt va Lo SZ 121 va lo pd HDMISCL 1 _ R258 100R pla HDMISDA 1 R261 100R 1814 POW HDMI VCC1 1 XS6 e R260 37K HP S HPD10 R259 19 HDMI TYPE A XS7 R DC1RO19JD1 HX A 2 u 2 o HDMISCL 1 HDMI VCC1 m o lY v Dd o HDMISD2. After connecting the TV with your PC double click icon open the Mik Tool If following error appears it means the related port is not be set properly Error BaudRate AutoSet Fail Please reset target board confirm Ignore these errors click Confirm and enter the MtkTool main interface see the following picture Flash chip model Please refer to follow steps to update the software Select mode of Flash chip to MT538X as the below picture 2 Refer to the next page instruction to select the communicate port 3 Press the icon beside the baud rate and make sure it is green as the below picture 4 Set the flash baud rate to 115200 as the below picture 24 PDP TV Service Manual 5 C lick the browse button to select the bin file that will be updated 6 Click the start button to update software Select bin file Select mode Communicate Set Flash of Flash chip port Baud Rate EA WtkTool 538X F14 h Upgrade Operation Tool Backup file backup bin Browse USB Config LOG Start to upgrade LOG Init Rs232 LOG Flash Type MxIC 25L320 LOG Set Baudrate to 921600 Iw Verify BlankCheck v High Speed Lk reen see V USB to UART Bridge Controller Y ShakeHand Custom Burning Address HER Custom Burning End HEX Direct Control Clear MSG Information of upgrade process 25 Start upgrade
3. riisense Plasma Display Television Service Manual Chassis MT5380 Product Type PHD42W39US 1 Ver 1 0 Hisense Electric Co Ltd May 2008 PDP TV Service Manual Contents niu u u E 2 1 Product Safety Servicing Guidelines sss 3 1 1 Pr cautions Re 3 1 2 Product Safety NOt Ce snein cites tee WO EENS si ee a 3 2 Product Function Specifications nennen etre tretn nennen iausba uni usnnstti 5 2 A En HOT srobov 5 2 2 SPOCUICATIOMS m Laus Oa Palak 7 3 PIP Panel peinada ln v 8 3 1 Gener l Description EE 8 3 2 General Eegen ii 8 4 Chassis Layout and Overall Wiring Diagrams sese naa aa aa a aa a aa ens 9 4 1 Chassis Layout M GEEK 9 A E 10 4 3 Terminal BD ias 10 4 4 Wires and Cables Overall Wiring Diagrams mmama amana 11 5 Factory Service OSD Menu and Adjustment nooo a nn 12 5 1 To enter the Factory OSD Men 12 9 2 Factory OSD E 12 SEHR EE 15 O Software Upbraa EE 22 6 1 Get ready for upgrading ssa wii da 22 6 2 Upgrading with the Mk Tool non on nn nn 24 EP Keele EEN TEE 28 7 1 Troubleshooting for Remote Control 28 7 2 Troubleshooting for Function Key 29 TEV Wort Power Once dice i E ER ue 30 7 4 Troubleshooting for Audio 31 7 5 Troubleshooting for TV VGA HDMI input i 32 7 6 Troubleshooting for
4. PDP TV Service Manual B GEM EW SEM BOW Heo gt EH Ke Y XE IEEE GH HUANGYUXI ASIA 2 DVD CD ROM 385933 EHEER EJ IDE ATA ATAPI 12 588 PS WEE amp IEEE 1394 See isles SAPA Memory technology driver tere AER H PCMCIA AGES Secure Digital host controllers fri Bichen Kee Gn DEE EE 50 COM M LPT 5 ECP FERIAKO ger RAProlific USB to Serial Comm Port COM2 EO COMI DIME EHL Miss t EE Oy A EWARE BE MARSH MESE Ga EMEA E E E E H E Open Device Manager and find which port is connected with the TV In above picture COM2 is connected to the TV so select COM2 in the MtkTool main interface Select the right baud rate according to chip model For this unit chip model is MT538X select 115200 Note Where or not click the Auto Set Flash Baud Rate in the window menu depends on the chip type If the flash chip does not support high speed transport do not select this option otherwise reserve the selected mood 26 PDP TV Service Manual 4 Mk Tool 538X Flash Upgrade A Port Baud Rate DECOT Operation Tool Help MT538x v Cascade gt G n v Bridge v Partial Erase Y in fe Sy Check S Load Bin file w kato Sat Flesh Baud ate i Upgrade eck Sum Backup file backup t Flash Uperade Browse Backup Log USB Config Ze RS 232 C Usb gt MT1818 C Usb
5. 138 HDMI 2 0 255 153 138 HDMI 3 0 255 2 G Gain 135 135 TV 0 255 GE 135 135 AV1 0 255 135 135 AV2 0 255 135 135 S Video 0 255 139 139 VGA 0 255 140 140 Componentl 0 255 140 140 Component2 0 255 139 139 HDMI 1 0 255 15 PDP TV Service Manual 139 139 HDMI 2 0 255 139 139 HDMI 3 0 255 127 142 TV 0 255 127 142 AV1 0 255 127 142 AV2 0 255 127 142 S Video 0 255 3 B Gain 125 140 VGA 0 255 LU 124 139 Componentl 0 255 124 139 Component2 0 255 125 140 HDMI 1 0 255 125 140 HDMI 2 0 255 125 140 HDMI 3 0 255 5 3 2 Video Item Default range Note 1 Video 0 TV 0 1000 Curve 0 AV1 0 1000 0 AV2 0 1000 0 S Video 0 1000 Min 0 VGA 0 1000 Bright 0 Component1 0 1000 TUKO ODESSA 0 Component2 0 1000 0 HDMI 1 0 1000 0 HDMI 2 0 1000 0 HDMI3 0 1000 520 TV 0 1000 530 AV1 0 1000 530 AV2 0 1000 530 S Video 0 1000 Mid 290 VGA 91099 Mid Brightness Bright 530 Component1 0 1000 530 Component2 0 1000 530 HDMI 1 0 1000 530 HDMI 2 0 1000 530 HDMI 3 0 1000 600 TV 0 1000 600 AV1 0 1000 600 AV2 0 1000 600 S Video 0 1000 Max 635 VGA 0 1000 Briaht Max Brightness g 650 Component1 0 1000 650 Component2 0 1000 650 HDMI 1 0 1000 650 HDMI 2 0 1000 650 HDMI 3 0 1000 Min 0 TV 0 1000 Min Contrast Contrast 0 AV1 0 1000 0 AV2 0 1000 0 S Video 0 1000 0 VGA 0 1000 0
6. 3V3SB 3V3SB_ 12 OSDA1 OSDA1 12 OSCL1 0501 _ 9 12 OSDAO 9 12 OSCLO PU 1 OPWRSB 6 ADIN3 APIN2 7 14 ADIN2 ADNI 14 ADINI 12 CEC DV10 2 5 DV10 ORESET 1 OPCTRL2 ai 14 OPCTRL1 spora 8 OPCTRL3 KOCK 7 AOBCK AOLRGK C39 7 AOLRCK 55WM1 ge 1 OPWMI EPO 5 GPIO 0 GPIO 1 12 GPIO 1 PIO 3 6 GPIO 3 PIO 4 GPIO 4 EN 13 GPIO 5 GPIO 6 11 GPIO 6 a 12 GPIO 7 Ser 12 GPIO_8 9 GPIO 9 GPIO 18 6 GPIO 10 FI Ti 13 GPIO 11 Tax U2TX 2HX 3V3SB 9 UeRX UU L4 AVCC SRV C41 C42 tuF 100nF U10 1 ff 24CXX U8 b 3V3SB L6 AVDD33 REG ue 120R do C45 C46 TN tuF 100nF Ja 24CXX o 24CXX 43V3SB 7 AVDD33 XTAL 120R C49 C50 1uF 100nF HOLE GND HOLE GND Hisense Electric Co LTD HISENSE SHENZHEN R amp D Suite 406 langfeng Bldg 2 Kefa Road Nanshan District Shenzhen China M RSAG7 070 201 HX 4x1 W HOUSING Du Tel 86 755 26532018 Fax 86 755 26532013 itle PERIPHERAL Size Document Number Rev A3 lt Doc gt 1 1 Date Wednesday April 16 2008 Sheet 3 of 14 2 1 N12A DDRV DDRV O O RDQS0 RAO RDOMO DEM 6 RA7 RDGO k 0 40 RWE RDQ1 SIB RBAO RDO1 RDQ2 a RAG RDQS 6 Q2 RBA1 MEM_DQO MEM_DQ15 RDQ3 RDQ4 a 8 RA5 RDQS 4 4 RRAS MEM DO MEM_DQ14 RDQ6 Q5 RAS MEM DO2 MEM DG13 RDO6 RDO7 4 RA10 N RDOS1 GE 9 RAG MEM_DQ3 MEM_DQ12 RDOM d 4 RCAS MEM DQ4 MEM DOT RDQM1 RDQ8 a n RA12 RDQ9 0 GC RCKE MEM DQ5 M
7. BP EN 10 BN AP 5V 10 RP EN d NEARLY IC 10 RN UOTX ji NEARLY VGA CON 5 UOTX UORX XS4 R231 C245 dE 406 5 UORX m 1 2 6 7 8 9 13 5V lt gt fer RED GND ong 227 100R NC 6 148 UOTX RED VD11 GRN R233 C246 10nF GP GRN GND 1N4148 N 120R R VGASDA IN GRN 8 NC A Lo 3 BLU_GND HSYNC BLU D17 9 VGA PLUGPWR 15P VSYNC 4 4 VD12 R236 VGASCL IN 5 1N4148 NC GRN GND C248 10nF GN VGA_PLUGPWR LOR SS ZER I VGA PLUGPWR R237 D18 L49 R238 15P BLU C249 10nF BP 100R NC D SUB15 120R 68R C250 R240 100nF NC D19 10K N 15P VGAROMWP VGASCL L50 VGASDA HSYNC Resi HSYNC BLU_GND 1 C252 10nF BN 680R 120R ORO 100R 24C02 NC L51 D20 R244 C253 RED R245 C254 10nF_ RP H WP ENABLE 15P 10K 5pF 120R 68R L WP DISABLE D21 15P RED GND R248 C256 10nF RN VGAROMWP L52 n SCH R249 geg ORO 100R 680R 120R GPIO 6 V15 3904 NC D22 R250 C257 15P 10K 5pF VGA_PLUGPWR VGA_PLUGPWR R253 R254 10K 10K XS5 R255 VGASDA IN R256 VGASDA VGAR IN VGASCL IN VGASCL GAS x GAS 100R VGAL IN an C258 D24 C259 15P 15P 100nF 100nF D26 i 15P Hisense Electric Co LTD HISENSE SHENZHEN R amp D Suite 406 langfeng Bldg 2 Kefa Road Nanshan District Shenzhen China Tel 86 755 26532018 Fax 86 755 26532013 Document Number Rev lt Doc gt 1 1 Date Wednesday April 16 2008 Sheet 11 of 14 AV33 153
8. Componentl 0 1000 0 Component2 0 1000 16 PDP TV Service Manual 0 HDMI 1 0 1000 0 HDMI 2 0 1000 0 HDMI 3 0 1000 450 TV 0 1000 470 AV1 0 1000 470 AV2 0 1000 470 S Video 0 1000 Mid 440 VGA 0 1000 E Contrast 470 Component1 0 1000 Mid contaz 470 Component2 0 1000 440 HDMI 1 0 1000 440 HDMI 2 0 1000 440 HDMI 3 0 1000 550 TV 0 1000 550 AV1 0 1000 550 AV2 0 1000 550 S Video 0 1000 Contrast Kee BE 2099 Max Contrast Max 550 Component1 0 1000 550 Component2 0 1000 600 HDMI 1 0 1000 600 HDMI 2 0 1000 600 HDMI 3 0 1000 0 TV 0 1000 0 AV1 0 1000 0 AV2 0 1000 0 S Video 0 1000 Saturation 0 VGA 0 1000 3 N Min 0 Component1 0 1000 Minsaturauon 0 Component2 0 1000 0 HDMI 1 0 1000 0 HDMI 2 0 1000 0 HDMI 3 0 1000 575 TV 0 1000 550 AV1 0 1000 550 AV2 0 1000 550 S Video 0 1000 Saturation 700 VGA 0 1000 E Mid 575 Component1 0 1000 Mid Saturetion 575 Component2 0 1000 575 HDMI 1 0 1000 575 HDMI 2 0 1000 575 HDMI 3 0 1000 Saturation 800 TV 0 1000 Max Saturation Max 800 AV1 0 1000 800 AV2 0 1000 800 S Video 0 1000 800 VGA 0 1000 800 Componentl 0 1000 800 Component2 0 1000 800 HDMI 1 0 1000 800 HDMI 2 0 1000 e 17 PDP TV Service Manual 800 HDMI3 0 1000 0 TV 0 1000 0 AV1 0 1000 0 AV2 0 1000 0 S Video 0 1000 0 VGA 0 1000 Hue Min 0 Componenti 0 1000 Min Hue 0 Component2 0 1000 0
9. HAN400 LOVE E2 BLOCK DIAGRAM Om R i GPIO Definition RF AGC NC IF AGC IF AGC FOR TUNER OPWRSB HIGH OFF 1 D1 Ee a STR s Gate D2 IRF7314 NC 220uF 16V C1 3904 NC 100nF NC 12V 5V ba GE 63 C4 470uF 16V A ere 17 PEN FRAME EN FRAME 20uF 16V OPWRSB TJC10 4A POWER INPUT C6 10uF 10V NC ORO NG BL ON OFF OPCTRL2 Back Light Control C 2 3 4 5 6 7 8 9 10 11 12 13 14 GND I o 1 2 7 8 9 14 12V 12V 8 18V BV OPWRS OPWRSB 2 6 7 8 9 11 13 5V 2 3 5 14 3V3SB 2914 5VSB 5VSB 9 ON OFF 3 OPCTRL O Cus 9 BRI OUT 9 BRI EXT ON OFF TJC3 10A NC TJC3 11A NC ON OFF 2X12 2 NC O O FHD w3 BL_ON OFF ON OFF 2X11 22 NC ORO NC E HD G1 H2 HISENSE SHENZHEN R8D Suite 406 langfeng Bldg 2 Kefa Road Nanshan District Shenzhen China Tel 86 755 26532018 Fax 86 755 26532013 INDEX POWER IN Document Number Rev lt Doc gt 1 1 Sheet 1 of 14 1 3 4 5 6 7 8 9 10 11 12 13 14 GND GND 1 6 7 8 9 11 13 5V m L 5 DV10 MEM VEFF 4 MEM VREF 4 VTT DpRV _VURV __ 9 4 5 DDRV DV33 5 3 5 DV33 AV88 3 Git 3 6 7 9 12 AV33 lt 1 7 8 9 14 12V VE 6 13 AV25 AVI2 C12 6 10 12 AV12 8V TUNER 100uF 16V 100nF 13 E 14 eend 3V3SB 100uF 16V ll 5VSB 4 VTT 1 9 14 5VSB PVIN VSENSE AVIN
10. HDMI 1 0 1000 0 HDMI 2 0 1000 0 HDMI3 0 1000 471 TV 0 1000 471 AV1 0 1000 471 AV2 0 1000 471 S Video 0 1000 471 VGA 0 1000 A CHEM 471 Componenti 0 1000 Mid Hue 471 Component2 0 1000 471 HDMI 1 0 1000 471 HDMI 2 0 1000 471 HDMI 3 0 1000 1000 TV 0 1000 1000 AV1 0 1000 1000 AV2 0 1000 1000 S Video 0 1000 Hue Max ee Max Hue ea 1000 Componenti 0 1000 1000 Component2 0 1000 1000 HDMI 1 0 1000 1000 HDMI 2 0 1000 1000 HDMI 3 0 1000 2 Picture TV Mode AV S Video Display the current SOURCE _ im ka Component HDMI 55 TV 0 100 55 AV1 0 100 55 AV2 0 100 55 S Video 0 100 Bright 55 VGA 0 100 Brightness of Vivid Bright 55 Component1 0 100 mode 55 Component2 0 100 55 HDMI 1 0 100 55 HDMI 2 0 100 55 HDMI 3 0 100 Bright 55 TV 0 100 Contrast of Vivid mode Contrast 55 AV1 0 100 55 AV2 0 100 55 S Video 0 100 55 VGA 0 100 18 PDP TV Service Manual 55 Componentl 0 100 55 Component2 0 100 55 HDMI 1 0 100 55 HDMI 2 0 100 55 HDMI 3 0 100 55 TV 0 100 55 AV1 0 100 55 AV2 0 100 55 S Video 0 100 55 VGA 0 100 Saturation of Vivid Bright a Th R __z_ tum Saturation 55 Component1 0 100 mode FIE 55 Component2 0 100 55 HDMI 1 0 100 55 HDMI 2 0 100 55 HDMI 3 0 100 50 TV 0 100 50 AV1 0 100 50 AV2 0 100 50 S Video 0 100 STD 50 VGA 0 100 Bright 50 Component1 0100 ESS nod 50 Component2 0 100 50 HDMI 1 0 100 50 HDMI 2 0 100 50 HDMI 3 0 100 50 TV
11. TDQU4 524A ANALOG PLL USB2 0 TUNER Document Number Rev Doc 1 0 Date Wednesday April 16 2008 Sheet of 14 GND 1 2 3 4 5 6 8 9 10 11 12 13 14 GND orme 8 OFF MUTE N12G R121 14 AL1O n 14 ARIO Q ARIO _ 470R AINO L AINO_L ASPDIF 10 SPDIF OUT SPDIF OUT AINO R AOMCLK a Gia TYPBPROL IN AINO_R AOMCLK AOLRGK TP10 0 L17 S AREP ROL N YPBPROR_IN ANT R AIN1_L AOLRCK AOBCK 10uF 10V REFP AADC VIMD AADC 10 YPBPROR IN YPBPRIL IN AIN _L AINI R AOBCK AOSDATAO 120R 10 YEBERILIN YPBPRTA IN AIN2_L AOSDATAO TP11 10 YPBPR1R IN AIN2_R ALTO VGAL IN ANS R AL1 C142 C143 C145 11 VGAL IN AAN BSE AIN3 L ARI ARIO 1uF ydy 11 VGAR IN AI AIN3 R AN n XD AL20 AV33 u 100nF 10uF 10V T 400nF AVLIN SW AVDD33 AADC a 5 AR20 L18 13 AVLIN SW AVRIN SW Z1 AVDD33 AADC AR2 REFN AADC 13 AVRIN SW EGE AVSS33 AADC 18 AVDD33_ADACO AVDD33_AADC 83 AVSS33 AADC AVDD33 ADACO AV33 VIMD AADC 8 AVDD33 ADAC 8 OFF MUTE OFF MUTE 81 VMID AADC AVDD33 ADAC1 L19 K REFP AADC Pa a AADC PE A AVSS33 ADACO AVDD33 ADACO REFN AADC 80 EE AVSS33 ADAC CE33 C147 3 AOLRCK AOLRCK REFN AADC AVSS33 ADAC 120R AOBCK ADAC VCM AOBCK ADAC VCM 1uF 100nF 3 AOBCK AVDD33 DIG 100uF 16V C149 45VSB AVDD33 DIG 1 2 9 14 5VSB AVSS33 AADC 12V 1uF 1 2 8 9 14 12V MT5380 SMD LQFP kd 2 3 6 9 12 AV33 AVSS33 ADACO 1 2 6 8 9 11 13 5V HPOUTL 9 MM HPOUTR AV33 L20 9 HPOUT
12. VDDQ LP2996 CE8 senta 100nF COTTO o 75R NC 1 VTT FOR DDR TERMINATOR MEM VREF FOR DDR AND MT5381 VREF ADJ GND R30 180R CE9 C17 00uF 16V 00nF NC 00 00nF NC CE C20 470uF 16V 100nF 00uF 16V 300R 1 25 x 1 180 110 3 3V 470UF 16V 100nF ESR lt 125 mOHM mM 0 8 x 1 0 75K 2K 1 1V 5VSB O 3V3SB O ADJ GND 100R C25 C26 CE14 10nF 100uF 16V 100nF a C30 R TO3N 2 28 9 1 25 x 1 100 100 2 5V 300R 10uF 10V NC 1 25 x 1 180 110 3 sle gt 1 25 x 1 120 110 2 6V ADJ GND R34 180R CE13 C24 CE18 100nF CE17 100uF 16V C28 LT1084 100nF 470uF 16V 100uF 16V 100uF 16V R37 100uF 16V ADJ GND 100R AV12 DIGITAL POWER ADJ GND 03 C32 CE21 i 10nF 100nF 100uF 16V 100uF 16V R41 ORO 1 25 x 140 100 1 25V 10 tolerance 22R 2W 45V TUNER ANALOG POWI ADJ GND C34 sp CE22 CE23 C35 TRE 220uF 16V NC 470uF 16V 100nF Hisense Electric Co LTD ER SUPPLY 5V FOR TUNI HISENSE SHENZHEN R amp D Suite 406 langfeng Bldg 2 Kefa Road Nanshan District Shenzhen China Tel 86 755 26532018 Fax 86 755 26532013 itle DIGITAL ANALOG POWER Size Document Number Rev A3 lt Doc gt 1 1 Date Wednesday April 16 2008 Sheet 2 of 14 A B c D E N12B OSDAO 06 SSCLO 08 OSDAO OSDAI 63 OSCLO SSCL OSDA1 SPWHO 621 OSCL1 TP mi 04 OPWMO OPWME 0 OPWM 05_ OPWM2 OXTALO ad XTALO OXTALI T AVCC_SRV_ 149
13. Y Aspect Ratio Y Peak Brightness v Contrast Ratio Y Power Consumption v Expected Life time PDP42G1 42G1 Model 1024 H X 768 V 1pixel 3 RGB cells 900 um H X 676 ym V 300 H X 676 um V Green Cell basis 921 5 H X 319 0 V 0 5mm 1005 H X 597 V X 60 7 D 1mm RGB Closed Well type 16bit R 65 536 X G 65 536 x B 65 536 colors 281 47 trillion 14bit R 16 384 x G 16 384 x B 16 384 colors 4 398 trillion 12bit R 4 096 x G 4 096 x B 4 096 colors 68 719 billion 10bit R 1 024 x G 1 024 x B 1 024 colors 1 073 billion 8bit R 256 X G 256 x B 256 colors 16 78 million 12 2 0 5 Kg Net 1EA 16 9 Typical 1 500cd m 1 100 White Window pattern at center Average 180 1 In a bright room with 100Lux at center Typical 30 000 1 In a dark room 1 100 White Window pattern at center Max 330 W Full White Warranty life time 60 000 Hours with continuous operation Warranty life time is defined as the time when the brightness level becomes half of its initial value PDP TV Service Manual 4 Chassis Layout and Overall Wiring Diagrams 4 1 Chassis Layout No Part No Description Type Model PCB Model 1 Main BD 117276 RSAG2 908 1375 1 ROH RSAG7 820 1525 VER A 2 Led amp IRBD 115206 RSAG2 908 1236 ROH RSAG7 820 1318 3 Keypad BD 115208 RSAG2 908 1118 2 ROH RSAG7 820 1141 Ver B 4 Terminal BD 115138 RSAG
14. YPbPr input ii 33 7 7 Troubleshooting for Video S Video input essere enne 34 4 6 Others Troubleshoot rM nohu O GOO WLOS ra ERE ERE 35 NN 36 A RA iii 36 PDP TV Service Manual 1 Product Safety Servicing Guidelines 1 1 Precautions and notices BEFORE SERVICING THE CHASSIS READ THE SAFETY PRECAUTION ON THIS MANUAL WHEN REPLACEMENT PARTS ARE REQUIRED BE SURE TO USE REPLACEMENT PARTS SPECIFIED BY THE MANUFACTURER WARNING Service should not be attempted by anyone unfamiliar with the necessary precaution on this receiver The following are the necessary precautions to be observed before servicing this chassis 1 When replacing a chassis in the cabinet always be certain that all the protective devices are put back in place such as non metallic control knobs insulating covers shields isolation resistor capacitor network etc 2 When replacing parts or circuit boards disconnect the power cord 3 When replacing a high wattage resistor oxide metal film resistor on the circuit board keep the resistor 10mm 1 2in away from circuit board 4 Connection wires must be kept away from components with high voltage or high temperature 5 If any fuse in this TV receiver is blown replace it with the FUSE specified in the chassis parts list 1 2 Product Safety notice Many electrical and mechanical parts in the chassis have special safety related characteristics These characteristics
15. 0 100 50 AV1 0 100 50 AV2 0 100 50 S Video 0 100 STD 50 VGA 0 100 Contrast 50 Component1 0 100 SE 50 Component2 0 100 50 HDMI1 0 100 50 HDMI 2 0 100 50 HDMI 3 0 100 50 TV 0 100 50 AVI 0 100 50 AV2 0 100 50 S Video 0 100 STD 50 VGA 0 100 A Saturation 50 Componenti TE 50 Component2 0 100 50 HDMI1 0 100 50 HDMI 2 0 100 50 HDMI 3 0 100 Soft 45 TV 0 100 Brightness of Movie Bright 45 AVI 0 100 mode 45 AV2 0 100 45 S Video 0 100 45 VGA 0 100 45 Componentl 0 100 45 Component2 0 100 19 PDP TV Service Manual 45 HDMI 1 0 100 45 HDMI 2 0 100 45 HDMI 3 0 100 45 TV 0 100 45 AV1 0 100 45 AV2 0 100 45 S Video 0 100 Soft 45 VGA 0 100 Contrast 773577 Componenti 0 100 Contrast of Movie mode 45 Component2 0 100 45 HDMI1 0 100 45 HDMI 2 0 100 45 HDMI 3 0 100 45 TV 0 100 45 AV1 0 100 45 AV2 0 100 45 S Video 0 100 Soft 45 VGA 0 100 Saturation of Movie Saturation 45 Componenti 0 100 mode 45 Component2 0 100 45 HDMI 1 0 100 45 HDMI 2 0 100 45 HDMI 3 0 100 5 3 3 Sound setting Default AV Item TV s 20 Vo VGA T Range Note 0 When value is 0 o 0 o o 0 Vo umemin 0 100 shout the Audio adjusting When value is 25 30 27 26 21 26 Volume20 62100 Pepo the Audio c o e AA out power before adjusting When value is 50 40 37 36 27 36 VolumeMid 0 100 Think about the Audio RA nh 2 ie out power bef
16. 2 908 1232 RSAG7 820 1342WER A Note BD is board PDP TV Service Manual 4 2 Main BD 4 3 Terminal BD Hisense Confidential 10 PDP TV Service Manual 4 4 Wires and Cables Overall Wiring Diagrams Panel Power BD P813 Key BD IR amp Led BD DESCRIPTION SPECIPICATION NOTE 5V 12V power and communication HX2 2X11D500 1 ROH Main BD XP6 lt gt Power BD P813 between Main BD and power BD Audio output L R TJC3H 4Y 800 850 P ROH Main BD XP8 lt gt Speaker L R 3 Buttons TJC10T 3Y 700 P ROH Main BD XP12 lt gt Keypad BD XPK03 Gi Led amp IR TJC10T 5Y 950 PROH Main BD XP13 gt LED amp IR BD XPRI LVDS signal FF EPO LI ROH Main BD XP9 lt gt Tcon BD P121 EN AV and S video signal MY 2026C250 ROH Main BD XP11 lt gt AV BD XP01 u Headphone signal TJC3T 4Y 200 ROH Main BD XP10 lt gt AV BD XP02 Series upgrade TJC10T 4Y 3000ROH Main BD XP7 lt gt AV BD XP03 11 PDP TV Service Manual 5 Factory Service OSD Menu and Adjustment 5 1 To enter the Factory OSD Menu A With factory RC remote control 1 Press M button and enter factory mode 2 Press Menu button and enter factory OSD menu 3 Press CH CH button select the function menu press VOL VOL enter the selected function menu Press VOL VOL button adjust values in the menu B With user s RC Power TV On Press Menu button and call up User OSD Menu Sel
17. 5 VADC Fg AVSE E VADO li 1uF indne 6 FAT IN2 FAT IN2 AV6825 VADO 144 AVSS25 VADC C282 1uF 100nF S dimos GPIO 5 5E 9 AVDD25_REF 87 100pF NC DVSS25 VADC 3 GPIO 11 GPIO 11 VIP ATV AVDD REF Myn AVSS25_REF VIN_ATV AVSS25 REF AVO LOUT VIP ATV AVSS25 REF 7 AVO_LOUT AVO ROUT VIN ATV AR Ann AVDD25 VFE AV25 al AV25 7 AVO ROUT VINDC 4 E 25 6 AVSS25 VFE 10nF 160 gt L61 5V_TUNER DSA 138 VNDC ANS SENERE AVDD25 VADC AVDD25 VFE 2 45V_TUNERK gt C288 For digital Tuner filter e 120R 7 sPDIFOUT amp gt SPDIF OUT 100nF C289 C291 C293 tuF Near Tuner AVSS25 VADC Near chip MT5380 SMD LOFP 10uF 10V 100nF 1uF 100nF AVSS25_VFE C294 CVBSOT maoa vw CVBSO 100R 47nF CVBS1T R311 R310 C295 oRo NC 75R NC 47pF Near IC C 96 GND TUNER tuF Bi V19 3904 100uF 16V ai R315 NEARLY AV CONNECTOR EARLY MT5380 5V_TUNER 5V_AV R316 5V_AV AVO_IN BOR 47nF__CVBS1 O L62 120R C301 Weis 100nF 10UF 10V 45V AV O AV OUT 220uF 16V SER R322 R317 TOR 22K AVIN L1 C300 KI 1uF GND CVBS R325 CVBSO GND ORO AVLIN SW AVIN L2 C304 10uF 10V 2Y0 COM R327 e 47nF R332 R326 ORO 305 nF svi 15K 9 R330 ORO GPIO 5 R329 ORO GPIO 11 ivo GND 8 1 EL 1v2 PU su 1Y3 1 COM 1uF GND SV OPO 74LV4052 C309 C310 R338 C308 47nF 22K p 10uF 10V 100nF 45V 45V AV O O C312 AVO ROUT AVO LOUT SPDIF OUT AV
18. A 1 2 I o Dd E 2 o Dd La 2 o va m HDMISCL 0 R266 100R o HDMISDA 0 R265 100R powo R267 HDMI VCCO a HPD0 0_R268 HDMI TYPE A HDMISCL 0 R271 47K HDMI VCCO b HDMISDA 0 R270 47K pa A Dd al Q DI HDMISCL 2 R272 I HDMISDA 2 R276 R273 R274 Did POW2 R275 37K DMI_VCC2 1 XS8 100R HPD2 0 R277 1K HDMI TYPE A 4K7 N e Ss R DC1RO19JD1 HX r z Ed z z m c g er JS x x x x x x 28 S S S S S la N S w o lo la o o AV33_HDMI C266 ro P asd s 2 9 AV33 HDMI SZ w N P 47uFh0V E a z SE Gees HDMISCL 2 R283 47K HDMI_VCC2 na d 9 4 d 4 A 333393 44 4 4 9 4 NF 4K7 4K79 4K7 AV33_HDMI HDMISDA 2 R285 A7K o tosS329222929552222325f 6 lt a Sd dd SB ED a 85 GE R286 100R GPIO 7 SLI pow2 t5 HPD_SINK 40 R287 o HPDO 0 v 62 ipod B SPA one ES R288 100R OSDA1 HDMISDA_0 63 spas sl SNK LR R289 100R OSCLI 37 HDMISCL 0 DN soz WG CTRL EN 65 GND 38 66 AV33 GND 34 RXC o RXOCB 82 gar n ai el Veo k AV33 an salaa RXOB 9 vec si WA R290 RXO 0B o YA a er R292 B22 GNG Lan ee N25 RX0 0 1 R A22 23 1 29 RX1B l Line vec H sg op m 2 and 2 NC WP ean vie 9 GPIO 1 RX1 Ea 6 va 28 4 NC SCL 5 OSDAT 3904 10K RX0_1B islas PS321 GND SDA RXO 1 4 R TSQFPOBON 0 500 14 00X14 00 HX vee 24002 A23 za 28 RX2B W R294 5 ORO NC vec RS 5 va 25 a HDMI EDID EEPROM B24 Li GND 24 AV33_HDMI RZ A24 23 R295 4K7 NC S8 I2C ADDR d pH ono 22 R296 100R OSCL
19. AVDD33_LVDSB AVDD33_LVDS AVDD33_LVDS AVDD33 LVDSC 40 AVDD33 LVDS 9 AVDD33 VPLL AVDD33 VPLL TP2 O TP13 TN2 221 TP12 MT5380 SMD LOFP L37 AVDD33 LVDS C214 C215 en ov I 100nF L AVDD33 VPLL J C220 100nF I SHUTDOWN HPOUTR 120R NC L35 120R NC HI gt LVDS POWER ON LO gt LVDS POWER OFF aro 9 2197 100nF R SOT3N 0 95 2 80 HX R201 4K7 NC Al LVDS OUT 220uF 16V ospao _ R199 100R NC oscLo R202 100R NC DV33 LVDSVDD LVDSVDD GND GND SEL BRI_OUT GND AOP AIP A2P CK1P A3P LVDSVDD LVDSVDD GND GND Al BRI EXT GND AON A1N A2N CKIN A3N 1 2 6 7 8 11 13 5VSB lt gt 1 2 7 8 14 12V 1 2 6 7 8 11 13 5V 3 GPIO_4 a U2TX 3 Ka U2RX 3 U2RX K AV33 2 3 6 7 12 AV33 z HPOUTL HEE 8 HPOUTR 22 HPDETE 8 SHUTDOWN MUTE 3100 ET EE 312 88809 OSCLO k BRI EXT BRL EXT 1 214 45VSB 5N FF 1 ON OFF ON OFF AGND AFE BRI EXT V14 3904 NC Hisense Electric Co LTD HISENSE SHENZHEN R amp D Suite 406 langfeng Bldg 2 Kefa Road Nanshan District Shenzhen China Tel 86 755 26532018 Fax 86 755 26532013 LVDS OUT HEADPHONE Document Number Rev lt Doc gt 1 1 Date Wednesday April 16 2008 Sheet of 14 SOYO YOP YON PBOP PBRON PROP SOY1 MAP YAN PB1P PBR1N PR1P IPI e TP15 N12E SOYO YOP YON PBOP PBRO
20. Audio sa PDP TV Service Manual 7 5 Troubleshooting for TV VGA HDMI input PDP TV Service Manual 7 6 Troubleshooting for YPbPr input z NO EC PDP TV Service Manual 7 7 Troubleshooting for Video S Video input YES gt vo EA gt NO NO YES 34 PDP TV Service Manual 7 8 Others Troubleshooting Before calling a service technici some solutions No sound picture OK Poor sound picture OK Poor picture sound OK Unable to selecta certain channel Poor colour or no colour The remote control does not operate Disorder display at power on an please check the following table for a possible causeof the problem and Possible Solutions Make sure the power cord is plugged in then press Power The remote control batteries may be dead Replace the batteries e Checkif you have set the off timer s Check the antenna cable connections Press Display to see if youhave selectthe rightsignal source The sound may be muted Press VOL Jon the remote control or The station may have broadcast difficulties Try another channel Checkthe speakers cable connections Thestation may have broadcast difficulties Try another channel Checkthe speakers cable connections Check the antenna connections The station may have broadcast difficulties Try another channel Adjust the picture from the menu Thechannel may be skipped Choose this channel
21. DD12 DTDPLL AyDD12 USB 5V TUNER 120R SA FAT_IN2 cue HI 13 FAT IN2 MT5380 SMD LOFP C115 ina 4 7UF 10V ee n 13 FAT IN2 N12H 4 7uF 10V 100nF 3 GPIO_3 GPIO 10 AV33 3 GPIO 10 SUOI AVDD25_SADC nn SIFP AVSS25_SADC SIFN AF TUNER_DATA RF_AGC IE AGC AYDD33 USB 120R TUNER DATA IF AGC TUNER CLK a TUNER_CLK 0124 47nF MT5380 SMD LQFP Near chip 120R NC CE29 Near Tuner Near IC 220uF 16V NC MPX0 R95 ORO C126 MPXOP sk MPX1 R96 ORO N TORE 131 4 7uF 10V GND R98 ORO S MPXON AVSS25 SADC 100nF NC ORO NC ORO NC R102 100K NC Vout 1 25 x 1 Rb Ra VD3 30V TUNER O 1N4148 C133 100nF 50V 100uF 16V E R103 110K Rb 30V_TUNER FAT_INO Anas FAT_IN2 O ORO ROUTE SYMMETRICALLY AP1522 C135 FAT INO psi FAT IN2 Top ORO 5V TUNER 1 L15 O R109 R111 120R NC IF AGC IF AGC C136 TUNER_IF_TP ORO C137 4K7 100nF NC SCL 10nF 45V TUNER Close to Tuner Q MPX1 L16 CVBSIT AFT 5V_TUNER_1 R113 100R TUNER_CLK MPXO 120R CVBSOT C138 R114 100R TUNER_DATA CE32 C139 10nF 470uF 16V T 100nF ie RI17 AA A KZ NC I R118 JA AGC 1 SAMSUNG TUNER DTVS203CH201A ORO NC FAT_IN1 R120 ORO NC FAT IN2 FAT IN1 R119 ORO NC FAT IN2 AFT 100R NC TUNER CLK 100R NC TUNER DATA Hisense Electric Co LTD HISENSE SHENZHEN R amp D Suite 406 langfeng Bldg 2 Kefa Road Nanshan District Shenzhen China Tel 86 755 26532018 Fax 86 755 26532013 ALPS TUNER
22. EM DQ10 RDQ10 Q9 RA11 MEM_DO6 MEM DO9 RDQ10 RDOTI 4 RAQ RDO12 011 RA3 MEM_DQ7 54 MEM DCS RDQ12 RDQ13 4 49 RAI RDQ13 RDQ14 BD 0 RAZ RDQ15 6 GIS MEM DOS0 510 MEM DOS Q15 8 RCLKO MEM_ADDRT3 ES MEM_VREF 9 RCLKO 49 MEM VREF ROSA TE rd 47 MEM_DQMO 40 MEM DOM MEM WE 46 MEM CLKO MT5380 SMD LOFP MEM_CAS 45 MEM_CLKO MEM_RAS 44 MEM_CLKEN RN7 MEM_CS 4 MEM_ADDR12 47x4 RAI 7 MEM ADDR12 MEM ADD SME MEM BAO 41 MEM ADDR11 MEM ADDRS SV MEM BA1 40 MEM ADDR9 MEM ADDRE a OS AT MEM ADDR10 39 MEM ADDR8 SAN b 4 MEM_ADDRO 38 MEM ADDR7 MEM ADDR7 RN10 47x4 RA7 Add serial resistors for DRAM MEM ADDRI 7 MEM ADDR6 MEM ADDRE ME ar MEM ADDR2 36 MEM_ADDR5 MEM ADDRB SM MEM_ADDR3 35 MEM ADDR4 MEM ADDR4 3 4 NN Tm RA4 Ca MEM WE RN12 47x4 RWE 16M x 16 DDR c MEM CASE E RCAS MEM_RAS CNAE RRAS DDR 1 DANN S MEM Ger ANA g47x4 pe _RCKE RB MEM GLKEN _ MEM BAO RBAO pe MEM BAI RBA1 MEM 4 1 JAKE RA10 MEM ADDRO RN16 47x4 RAO MEM ADDRi ME oa MEM ERT RCLKO MEM CLKO MEM _ADDR3 L VY RA3 O EE R79 100R RCLKO MEM CLKO DDRV DDRV MEM VREF C60 CE25 C59 100uF 16V 100nF 4 7uF 10V 1 00nF 100nF 100nF 100nF 100nF 100nF 100nF CE26 en 100uF 16V 4 7uF 10V E hoonF hoonF hoonF hoonF hoonF 1V3D VTT 1V3D 073 4 7uF 10V C80 4 7uF 10V GND 1 2 3 5 6 7 8 9 10 11 12 13 14 GND lt lt gt gt allu 2 MEM VREF MEM 2 5 DDRV VIT 2 VIT Add s
23. IN R1 1OuF 10V R342 15K e AVIN L1 1OuF 10V C314 HISENSE SHENZHEN R amp D Suite 406 langfeng Bldg 2 Kefa Road Nanshan District Shenzhen China Tel 86 755 26532018 Fax 86 755 26532013 AVISV IN FROM AV BOARD Document Number Rev Doc 1 1 Date Wednesday April 16 2008 Sheet 13 of 14 OPCTRL1 Us LABEL MARK LABEL 3V3SB O 5VSB O C329 C330 100nF IUE TO IR LED BOARD 22uF 16V R359 22uF 16V R365 120R NC CE61 C332 100uF 16v 100nF LM4558 412V C O LM4558 412V C O GND 1 2 3 4 5 6 7 8 9 10 11 12 13 GND lt gt 1 2 3 5 3V3SB 1 2 9 5VSB TV 1 2 7 8 9 12V 35V 1 2 6 7 8 9 11 13 5V DV33 2 3 5 DV33 OPCTRLi 3 OPCTRL1 OR 5 OIRI AHiO 7 7 ARIO AO 0 7 AL1O ADINT 3 ADINI DIN 3 ADIN2 VSE 4 1 2 9 5VSB ART 3100 8 AR1 3100 TALT 3100 8 ALI 3100 ju 22uF 16V 22uF 16V CE62 100uF 16V Hisense Electric Co LTD HISENSE SHENZHEN R8D 1 Suite 406 langfeng Bldg 2 Kefa Road Nanshan District Shenzhen China Tel 86 755 26532018 Fax 86 755 26532013 IR KEY BLKON DIMMING Document Number Rev lt Doc gt 1 1 Date Wednesday April 16 2008 Sheet 14 of 14
24. N PROP SOY1 MAP YAN PB1P PBR1N DVDD12 VGA AVSS12 RGBADC AVDD12 RGBADC AVSS12 RGBFE AVDD12 RGBFE MT5380 SMD LQFP YPBPR1L IN DVDD12 VGA AVSS12 RGBADC AVDD12 RGBADC AVSS12 RGBFE AVDD12 RGBFE AV12 L AVDD12 RGBADC 120R C222 100nF AVSS12 RGBAD AV12 L41 AVDD12_RGBFE 120R C226 100nF AVSS12 RGBFE NEARLY YPBPR CONNECTOR L42 NEARLY YPBPR CONNECTOR L45 AV12 L40 DVDD12_VGA 120R C224 1uF 100nF 1 II NEARLY MT5380 C227 4 7nF SOYO 10nF YOP R209 10nF YON 10nF PBOP 10nF PBRON 10nF PROP NEARLY MT5380 R220 C236 4 7nF SOY1 10nF WIR 10nF PB1P 10nF PBR1N 10nF PR1P 1 2 3 4 5 6 7 8 9 11 12 13 14 GND 11 HSYNC VSWNG 11 VSYNC BP 11 BP BN 11 BN SOG 11 SOG GP 11 GP GN 11 GN RP 11 RP RN 11 RN AV12 2 6 12 AV12 7 YPBPRIL IN EE IN YPBPR1R IN 7 YPBPR1R IN VBBBBAI YPBPROL IN 7 YPBPROL IN YPBPROR IN 7 YPBPROR IN z Hisense Electric Co LTD HISENSE SHENZHEN R amp D Suite 406 langfeng Bldg 2 Kefa Road Nanshan District Shenzhen China Tel 86 755 26532018 Fax 86 755 26532013 YPBPR INPUT Document Number Doc Date Wednesday April 16 2008 Sheet 10 of 14 Rev 1 1 1 2 3 4 5 6 7 8 9 10 12 13 14 GND amp gt SND 1 2 9 14 5VSB 10 SOG VEYNE 10 VSYNC 10 HSYNC VAR IN 7 VGAR_IN an 7 VGAL_IN ui 5 b GPOS 3 GPIO 6 10 GP 10 GN BP 10
25. O POW ad poii S2 SCL_CTL R2 HPD1 o P297 5 S1 SDA CTL 21 190R 07 wp al x uo Q a Q a o R 3 100R 3 L a a o x SEA eme S 332 2 Sg 9 5 x 9 x 6 b x S b x 6 S EYE e AV33 HDMI N J dd d d d d d dd d d d d a y sug 5 a C268 I 10uF 10V R304 F R303 100K NC AV33_HDMI al WE a a a S E e WA d 9 s a S Se R301 greca AGNE 4K7NC 5 A aj Z E E 500R 1 K7 NC z a H t AV33 HDMI R307 y V18 3804 NC Hisense Electric Co L TD 4K7 NC 2 AV33_HDMI HISENSE SHENZHEN R amp D Suite 406 langfeng Bldg 2 Kefa Road Nanshan District Shenzhen China Tel 86 755 26532018 C270 C271 C272 C273 C274 C275 C276 C277 C278 Fax 86 755 26532013 4 7UF 10V 100nF 100nF 100nF 100nF 100nF 100nF 100nF 100nF itle HDMI INPUT R CAPC1608N HX SK Bize Document Number ev F A2 Doc 1 1 ate Wednesday April 16 2008 Bheet 12 of 14 A B C D E 1 2 3 4 5 6 7 8 9 10 11 12 14 GND END AV25 2 8 AV25 AVLIN SW N12F 7 AVLIN SW AVRIN SW AV2 Qn e CVBSOT DVDD25 VADC H4 DVDD25 VADC AV25 i 12678911 SCH W ur cw EI i DVSS25 VADC DVSS25 VADO Nes chip d udis SPDIE OUT 2 5 VADC L58 7 SPDIF OUT 00 7 GND_TUNER AVDD25 REF DVDD25 VADC 6 CVBSOT EMBSOT SCH eb cues 120 GND_CVBS FAT IN2 VIP ATV Es Eoo CVBSIT SY1 6 GND SV 4 GND_SV C281 0 120R lt SGI 10nF 100pF NC C286 6 FAT IN2 EAT IN2 AVDD2
26. R AVO LOUT AVDD33 ADAC1 13 AVO LOUT AVO_ROUT 120R 13 AVO_ROUT C150 C152 1uF 100nF cv AVSS33 ADAC1 YPBPROL IN C151 10uF 10V R122 aa 20K AINO L YPBPROR IN C153 10uF 10V R123 AA A 20K AINO R YPBPRIL IN C154 10uF 10V R124 A A 20K AIN1 L YPBPRIR IN C155 10uF 10V R125 A A A 20K AIN1 R VGAL IN C157 10uF 10V Hi27 aaa 20K AIN2 L 10uF 10V VGAR IN C159 10uF 10V R129 A A A 20K AIN2 R R133 AVLIN SW C162 10uF 10V R135 20K AIN3 L C165 412V B pr Ris ele ni 4 7uF 10V NC 9 AVRIN_SW C166 10uF 10V R136 A A A 20K AIN3_R AVDD33_DIG C160 C161 1uF 100nF AVSS33_DIG 22uF 16V LM4558 22uF 16V 22uF 16V LM4558 22uF 16V 12V_B O R144 22K HPOUTL 22uF 16V LM4558 22uF 16V R149 ME CE40 C176 100uF 16V 100nF CE41 100uF 16V HPOUTR 22uF 16V LM4558 22uF 16V 12V A O R157 4 7uF 10V NCVREF_A O Hisense Electric Co LTD HISENSE SHENZHEN R8D Suite 406 langfeng Bldg 2 Kefa Road Nanshan District Shenzhen China Tel 86 755 26532018 CE44 C183 Fax 86 755 26532013 100uF 16V 100nF CE45 100uF 16V LINE OUT HP Document Number Rev lt Doc gt 1 1 Date Wednesday April 16 2008 Sheet of 14 2 aa 1 2 3 4 5 6 7 9 10 11 12 13 14 GND 2 ma CE46 220uF 16V VREG as m 1 2 6 7 9 11 13 45V _ 1N4148 R163 R164 1 18V s CPU MUTE HIGH FOR MUTE VD5 R162 ORO R165 m ALT 3100 1N4148 100K ORONG 14 A
27. R1 31 AR1 3100 ORO 3100 HPDET P_MUTE LOW FOR MUTE 9 SHUTDOW MUTE 3100 R166 MUTE 310 MUTE 3100 HIGH FOR MUTE ORO NC 3 OPCTRL3 2 GFF MUTE DE 7 OFF_MUTE 45V SHUTDOWN LOW FOR MUTE o 0 R170 R169 deo VD6 MUTE 3100 1K NC SHUTDOWN R171 1N4148 NC vii v10 VD VDS R173 R176 3906 OFF MUT Suen C185 106 8904 47K NG C186 10uF 10V NC ORO 10K 1N4148 1N4148 47K NC 100nF NC 1K R178 R179 Biss CE47 DI ENS VD9 220uF 16V 1N4148 R180 47K ii i MTUE CIRCUIT OPCTRL3 LL ORO 1N4148 C187 KN 100nF NC 12V L24 18V R183 121mH NC VPA an SHUTDOWN hl pto sta L26 33uH CE48 C188 0000 470uF 25V bod R184 SN MUTE 3100 VPA L27 L28 33uH 121mH Lugli L28A 33uH 220uF 25V 1uF 25V ARI 3100 _R186 N21 AL1_3100 C195 C198 1uF 10UF 10V 5 B 5 C199 iuF 25V 220uF 25V 100pF TPASTOX L D al C197 C201 1UF 6 TPA310X 10uF 10V XP8 TJC3 4A MSTR SLV CE51 121mH SYNC 220uF 25V Hisense Electric Co LTD HISENSE SHENZHEN R amp D Suite 406 langfeng Bldg 2 Kefa Road Nanshan District Shenzhen China Tel 86 755 26532018 Fax 86 755 26532013 AMP MUTE 33uH i Document Number Rev lt Doc gt 1 1 Date Wednesday April 16 2008 Sheet of 14 AON 4 AOP 4 AIN 4 A1P 4 A2N 9 A2P 8 CK1N CK1P 6 A3N A3P 4 A4N A4P A5N 0 A5P 9 AGN 8 AGP CK2N 6 CK2P A7N 4 A7P AV33 tuF l AV3 Wi i YAA 6V XP10 N12C AVDD33_LVDSA
28. SMD LGFP O 33 3V3SB i R85 10K RN19 R84 10K NC FRESET JTRST C88 JTDI 100nF JD H 470R NC I 9 Jrck 3904 NC JTDO R87 33R R88 10K UORX R91 UOTX R92 DV33 C89 C90 C91 C92 C93 100nF 100nF 100nF 4 7uF 10V tuF gt I O BYPASS MT5380 SMD LOFP DV10 DDRV z gt E 2i m m si 2 2 z m 2 m 2 m E 2 C105 C106 C107 C108 C109 C110 I I 4 7uF 10 1uF 100nF 100nF 100nF 100nF 100nF 100nF 100nF 100nF er CAPC1005LEHX I I CORE BYPASS Near IC 1 2 3 4 6 7 8 9 10 11 12 13 14 GND GND 1 2 9 14 5VSB 5VSB 1 2 3 14 3V3SB 3V3SB 2 3 DV33 DV33 2 DV10 DV10 2 4 DDRV DDRV 1 2 3 14 3V3SB 14 OIRI Rx 11 UORX UoTX 11 UOTX 3 GPIO_O GPIO 0 3V3SB O l TJC10 4A Hisense Electric Co LTD HISENSE SHENZHEN R amp D Suite 406 langfeng Bldg 2 Kefa Road Nanshan District Shenzhen China Tel 86 755 26532018 Fax 86 755 26532013 FLASH JTAG UART Document Number Doc Date Wednesday April 16 2008 Sheet of 14 Rev 1 1 2 1 R93 N12D USB VRT 1 2 3 4 5 7 8 9 10 11 12 13 14 GND 2 10 12 AV12 USB_VRT AVDD12_ADCPLL ge SET 495 1 2 7 8 9 11 13 45V USB_DM AVDD12 TVDPLL 100pF NC 2 3 7 9 12 AV33 AVE ra USB DP AVDD12 HDMIPLL un 2 13 AV25 m a l AVDD33 USB AVDD12 APLL 3 ADIN3 TP6 AVDD12 USB AVDD12 SYSPLL HS AD PiL 13 CVBSOT TP7 TPO ANODI DNEH AVDD12 AVI L8 13 CVBSIT SS PE TNO AV
29. TAL AVDD33 XTAL 147 VDD33 SRV AVDD33 XTAL abis ADIN4 ADIN3 ADIN2 ADIN2 ADIN1 AEO PWRDET D BIND GI REG88 AVDD33 REG 87 c XREG ORESET OPWHSE ORESET_ C40 OPWRSB 100nF T DV33 R53 1K PWRDET R61 For 3 3V Tarp 2K7 NC HOLE GND GPIO 0 GPIO 1 GPIO 3 GPIO 4 GPIO 5 GPIO 6 GPIO 7 GPIO 8 GPIO 9 GPIO 10 GPIO 11 216 GPIO 12 GPIO 13 OPCTRLO OPCTRL1 OPCTRL2 OPCTRL3 OPCTRL4 OPCTRL5 MT5380 SMD LQFP AV33 O AV33 R66 4K7 OSDAO 218 UD TP2 TP4 89 OPCTRL OPCTRIS 8 ps GPIO GPIO GPIO GPIO GPIO GPIO GPIO GPIO GPIO GPIO GPIO U2RX 3V3SB 3V3SB R43 150R o o NO GA IO R45 1K CE24 220uF 16V R44 ORO The divider only for A version IC 9 TP3 C38 4 7uF 10V R47 OPCTRLO OPCTRL1 OPCTRL2 OPCTRL3 OPCTRL4 CEC VD2 1N4148 3V3SB O R49 4K7 OPCTRL4 R50 4K7 NC R51 4K7 ING__OPCTRL5 R52 4K7 DV33 O R54 4K7 NC OPWM2 R55 4K7 R56 AK7 NC AOBCK R57 4K7 R60 R58 A AOLRCK R59 4K7 NC OXTALI OXTALO emin 9 90 ice mode 0 satu 9 1 C43 20pF L5 1 820nH C47 1nF Third Tone i AV33 O HOLE GND HOLE GND IIC ADDRESS A0 AV33 R67 4K7 OSCLO HOLE GND HOLE GND HOLE GND Adjust the power on timing 1 2 4 5 6 7 8 9 10 11 12 13 14 GND GND 2 6 7 9 12 AV33 2 5 DV33 1 2 5 14
30. are often passed unnoticed by a visual inspection Replacement parts which have these special safety characteristic are identified in this manual and its supplement electrical components having such features are shaded on the schematic diagram and the parts list Before replacing any of these components read the parts list in this manual carefully The use of substitute replacement parts which do not have the same characteristic as specified in the parts list may create shock fire or other hazards NOTES PDP TV Service Manual Screen Image retention Do not display a still image such as on a video game or when hooking up a PC to this PDP on plasma monitor panel for a long time as it can cause screen image retention This image retention is also known as screen burn To avoid such image retention reduce the degree of brightness and contrast of the screen when displaying a still image A still image displayed too long may cause permanent damage to the PDP Panel Watching the PDP TV in 4 3 format or other non full screen formats for a long period of time may leave traces of borders displayed on the left right and centre of the screen caused by the difference of light emission on the screen Playing a DVD or a game console may cause similar effect to the screen Damages caused by the above effect are not covered by the Warranty Afterimage on the Screen Displaying still images from Video games and PC for longer than a certain period o
31. by number bottons directly Thestation may have broadcast difficulties Try another channel Adjust Saturation in the Vedio settings menu There may bean obstruction between the remote control and the remote control sensor The batteries may be installed witha wrong polarity The remote control batteries may be dead Replace the batteries This may be caused by too short interval between poweroff and on Unplug the power and restart 35 PDP TV Service Manual 8 Explode View 9 Schematic circuit diagram 36 ON SO im ho ho ho oN On Co Do CD On e CA TD CN BG ho F ho gt Lo gt ho ENTE LO A SZ Ja K c c 4 Al Al Mm ol aa a lt Sol MI Bl lt gt gt alal gt S gt gt eef gt oo gt oe gt gt OO gt BY col Sol col oo gt gt oo Sol gt eses gt a gt oo Sol el cof al gt gt gt S Sl cof el gt col co W 8 8 I a Hl cel Hl cel c el I yA 3 cof af dl gt ZI S gt sl S S gt S sel IS gt S S sl cel oo gt TEKEN 000 II 991X d H pue JAONEU FH D 73 EJ d ce N 09 JINI AVAU OI LENTAVO WO OI JEVNdNONI TOUINOI A FAVNdNOYI VOS HAVAJ LINTAVI LOVE dV JaNIGVO WV JANTAVO INOUJ MWA LINTIVI INOW LTC
32. ect Sound gt Balance Enter 0 gt 5 gt 3 gt 2 in sequence Note If necessary re do number keys 5 Factory OSD appears e 1975 5 2 Factory OSD Menu 5 2 1 White Balance Item Default Value Range Note 124 TV 0 255 124 AV1 0 255 124 AV2 0 255 124 S Video 0 255 nvm 1 Keun ee AA OE Balance High 11311 120 Component1 0 255 Brightness Red 120 Component2 0 255 ur 130 HDMI 1 0 255 130 HDMI2 0 255 130 HDMI 3 0 255 125 TV 0 255 125 AV1 0 255 125 AV2 0 255 125 S Video 0 255 2 gs 33 AMB E gt Balance High En 7 140 Component1 0 255 Brightness Green 140 Component2 0 255 EE 139 HDMI 1 0 255 139 HDMI2 0 255 139 HDMI 3 0 255 212 PDP TV Service Manual 125 TV 0 255 125 AV1 0 255 125 AV2 0 255 125 S Video 0 255 M 3 B Gain Balanoe High 137 Component1 0 255 Brightness Blue 137 Component2 0 255 125 HDMI 1 0 255 125 HDMI 2 0 255 125 HDMI 3 0 255 125 TV 0 255 125 AV1 0 255 125 AV2 0 255 125 S Video 0 255 meme 4 R Offset NE NN ini ee AA Balance i hAPL F 128 Component1 0 255 Brightness Red 123 Component2 0 255 amm 128 HDMI 1 0 255 128 HDMI2 0 255 128 HDMI 3 0 255 125 TV 0 255 125 AV1 0 255 125 AV2 0 255 125 S Video 0 255 A 5 G Offset LTR A i Balance Low TTT 126 Component1 0 255 Brightness Green 126 Co
33. erial resistors for DRAM Eh RDQORN1 4 41x4 MEM _DQ0 RN2 4 75x4 RDQ1 6 MEM_DQ1 6 RDQ2 MEM_DQ2 RDO3 8 MEM DQ3 8 RDQ4RN3 4 47x4 MEM DQ4RN4 4 75x4 RDQ5 6 MEM_DQ5 6 RDQ6 MEM DQ6 RDQ7 3 MEM DQ7 3 RDOSO R68 47R MEM DQS0 R70 75R RDOMO R69 47R MEM DOMO R 75R RDOM1 R73 47R MEM DOM1 R75 75R RDOS1 R72 47R MEM DOS1 R74 75R ADOS RN 3 47x4 MEM DO8 RN6 4 75x4 RDO9 MEM DQ9 G RDQ10 6 MEM DQ10 RDQ11 4 MEM DO11 3 RDQ12RN8 4 47x4 MEM DO12RN9 4 75x4 RDQ13 6 MEM_DQ13 6 RDQ14 MEM_DQ14 RDQ15 3 MEM DQ15 8 1V3D O MEM WER RNi1_ 75x4 MEM CAS G MEM RAS MEM CS 8 MEM BAO RN 4 75x4 MEM_BA1 6 MEM ADDR10 1V3D 8 MEM ADDR4 RN15 4 75x4 MEM ADDR5 6 MEM ADDR6 MEM ADDR7 3 MEM CLKEN _ R77 75R NC MEM ADDR12 RN17 8 75x4 MEM ADDR11 MEM ADDR9 6 MEM_ADDR8 4 MEM ADDRO RNTS 4 75x4 MEM ADDR1 6 MEM_ADDR2 MEM_ADDR3 8 MEM ADDR13 R81 75R NC C61 C62 ik 00nF 100nF 4 7uF 10V NC CE27 00uF 16v Hisense Electric Co LTD HISENSE SHENZHEN R amp D Suite 406 langfeng Bldg 2 Kefa Road Nanshan District Shenzhen China Tel 86 755 26532018 Fax 86 755 26532013 DDR MEMORY Document Number lt Doc gt Date Wednesday April 16 2008 Sheet of 14 Rev 1 0 N12J POCEO 9 UORX DV33 POOE 94 UOTX POCEO PDDO 0 PDDO R82 RO DV33 PDD1 49 9 OIRI FRESET POOE zi C87 JTMS M25P32 POCEO 100nF 10nF JTRST PDDO R83 FRESET L 1 6 JTCK DUAL LAYOUT SO PO7 WPH ACC JTDO 4MB MX25L1605 NC JTDI DV33 DV MT5380
34. f time may produce partial afterimages To prevent this effect reduce the brightness and contrast when displaying still images for a long time Height The PDP can normally operate only under 2000m in height It might abnormally function at a place over 2000m in height and do not install and operate there Avoid operating the TV at temperatures below 5 41 F Warranty Warranty does not cover any damage caused by image retention Burn in is not covered by the warranty PDP TV Service Manual 2 Product Function Specifications 2 1 Product Function Front Cabinet 0000006 D Power indicator D Channel up 2 Remote sensor Channel down Menu button O Power standby Input selecting button Volume up Volume down PDP TV Service Manual COMPONENT 1 HOMIJ MOMI MHDMI1 a 9 o o o VGA lui v AUDIOIN VGA o o o o Y COMPONENT 2 AG IN s 1 22 9 RS232 H 2 HEADE HONE O o vo vibzo R R s vineo 8 0000 0 D HDMIINPUT S VIDEO INPUT VGA AUDIO INPUT VIDEO INPUT VGA INPUT HEADPHONE OUTPUT COMPONENT INPUT e RS232 INPUT COMPONENT AUDIO INPUT DIGITALAUDIO OUTPUT ANTENNAINPUT amp ACINPUT D VIDEO AUDIO OUTPUT PDP TV Service Manual 2 2 Specifications PHD42W39US Diagonal display size American TV standard ATSC NTSC system Audio multiplex BTSC system VHF 2 13 UHF 14 69 CATV 1 125 Channe
35. gray 3color For Component Video 5 2 3 Factory Option Item Default Options Note M Can enter factory mode with factory RC or user RC U Can enter factory mode only with user s RC 1 MODE M M U Note MODE M is only used for factory production 5 2 4 Version Info PDP TV Service Manual 1 Item Version 2 Date Default Options Note Software version info of the TV readable only 5 2 5 Clear the EEPROM Note Software version The date of current version Item Meaning Clean Protected Clear partiy Clean All Clear completely Note Clean data except WB data and Auto Color data Clean all datas Note The factory menu data varies according to different sources Incase changing the factory data by error you can choose to Clean Protected by which you can resume the default value To clear the EEPROM a Select the button Clean All b Press VOL button to clear the EEPROM data c Wait for 5 seconds d Restart the TV 5 3 Designer Menu 5 3 1 Color Temp turn off the power Default Value Default Item Warm Cool Range Note Cool 142 127 TV 0 255 142 127 AV1 0 255 142 127 AV2 0 255 142 127 S Video 0 255 1 R Gain 154 139 VGA 0 255 148 133 Componentl 0 255 148 133 Component2 0 255 153 138 HDMI 1 0 255 153
36. gt Dram C MT1888 flashless C Usb gt Flash C RS232 MT1818 Iw Verify BlankCheck V High Speed IV USB to UART Bridge Controller jw ShakeHand Custom Burning Address o HEX Custom Burning End 800000 HEX Direct Control Clear MSG gt gt Click Browse button find the upgrading program file and select it Press Upgrade button and start upgrading The following interface appears on the screen indicating upgrading successfully 4 HtkTool 538X Flash Upgrade A Port Baud Rate Window Operation Tool Help MT538x gt Comat 115200 e Neat R Load Bin file Z yyyp project_x sys_build hisense PH y Browse Check Sum Backup file backup bin Browse H Backup USB Config Ze RS 232 C Usb gt MT1818 C Usb gt Dram MT1888 flashless Usb gt Flash C RS232 gt MT1818 jw Verify BlankCheck V High Speed IV USB to UART Bridge Controller w ShakeHand Custom Burning Address Jo HEX Custom Burning End 1 E8000 HEX LOG end Mon Dec 24 13 35 08 2007 Direct Control Time 0 0 0 Finishedl 7C3C LOG Set Baudrate to 115200 Clear MSG 227 PDP TV Service Manual 7 Troubleshooting 7 1 Troubleshooting for Remote Control Sa PDP TV Service Manual 7 2 Troubleshooting for Function Key L PDP TV Service Manual 7 3 TV won t Power On PDP TV Service Manual 7 4 Troubleshooting for
37. l coverage Digital Terrestrial Broadcast 8VSB 2 69 Digital cable 64 256 QAM 1 135 640 gt 480 60Hz 800 lt 600 6 0Hz 1024 lt T68 60Hz YPbPr YCbCr mode 4801 60Hz 480P 60Hz 720P 60Hz 10801 60Hz 1024768 BENK TT geg RF input Cable Antenna x1 VIDEO input VIDEO x2 S VIDEO x1 COMPONENT 2 HDMI gt 3 onection Interface VIDEO output VIDEO 1 GRAPHIC input Analog RGB 15pin 1 AUDIO input AVAudio X2 Component Audio gt x 2 PC Audio Input 1 AUDIO output AV Audio 1 Digital audio output 1 Length 41 4 inches Dimensions Width 14 2inches Height 30 2inches 80 3 Ibs Remote control AC cord Batteries User Manual Warranty Card Stand Assemble Guide Q3G Remote Control Guide Supplied accessories Design and specifications are subjectto change without notice Te 3 PDP Panel Spec PDP TV Service Manual 3 1 General Description Model PDP42G1 ROH SN 1050423 The PDP42G1 requires only 8 10 12 14 bits of digital video signals for each RGB 2878 to Change wim In addition to the video signals six different DC voltages are required to operate the display The PDP42G1 is equipped with P CUBE function which analyzes display signals to optimize system control factor for showing the best display performance 3 2 General Features Y Model Name Y Number of Pixels v Pixel Pitch v Cell Pitch Y Display Area Y Outline Dimension v Pixel Type Y Number of Gradations Y Weight
38. mponent2 0 255 BIENES 126 HDMI 1 0 255 126 HDMI2 0 255 126 HDMI 3 0 255 124 TV 0 255 124 AV1 0 255 124 AV2 0 255 124 S Video 0 255 t 6 B Offset L SDN A vam i Balance bu SSA 129 Component1 0 255 Brightness Blue 129 Component2 0 255 EE 128 HDMI 1 0 255 128 HDMI2 0 255 128 HDMI3 0 255 WBH Adjust high _ A Brightness 60 0100 100 brightness temporarily 8 WBH Contrast 60 0 100 a N 9 WBH Color 60 0 100 posz PDP TV Service Manual WBL Adjust low _ 10 Brightness 420 0 100 brightness temporarily 11 WBL Contrast 40 0 100 Adjust low contrast S GN HE temporarily 12 WBL Color 40 0 100 Adjust low color temporarily Note Before adjusting please change to desired source Different source has different WB values 5 2 2 Set Channel Item Note 1 Zhong Shi Jiang xi Road factory 2 Huang Dao Huang dao Industrial Park 3 Gui Yang Gui Yang Industrial Park 4 Liao Ning Liao Ning Industrial Park 5 Hungary Hisense Hungary 6 Australia Hisense Australia 7 France Hisense France 5 2 3 Auto Color For VGA and Component Video sources WB values must be adjusted Before adjusting prepare the signal instruments such as DVD or K 8256 first and find the video picture with gray and color bars Then please change to desired source source Timing Pattern Notes 1 ADC VGA 1024 768 gray 3color For VGA source 2 ADC HDTV 720P
39. ore Volume adjusting Curve When value is 75 63 56 56 41 56 Volume80 02100 re the Audio L A out power before adjusting When value is 100 Think about the Audio out power before adjusting 100 87 84 56 84 Volume Max 0 100 20 PDP TV Service Manual Standard Item Range 0 120HZ 10 10 0 500HZ 10 10 Different Values for 0 1 5kHZ 10 10 different Audio Mode 0 5kHZ 10 10 0 10kHZ 10 10 Speech Item Range 2 120HZ 10 10 E N Different frequencies Audio 4 500HZ 10 10 T for different Audio Mode 0 1 5kHZ 10 10 Mode 7 5kHZ 10 10 10 10kHZ 10 10 Music Item Range 5 120HZ 10 10 N N 0 500HZ 10 10 Different frequencies gt LSH 10 10 for different Audio Mode 3 5kHZ 10 10 5 10kHZ 10 10 421 PDP TV Service Manual 6 Software Upgrading The software is upgraded by a burning tool MtkTool which can burn the program file bin to the main board of the unit 6 1 Get ready for upgrading 6 1 1 Install the driver TT j Installer exe Double click the icon install the driver InstallShield Wizard 5 GE SS EM PL 2303 Driver Installer JEE InstallShield R Fl i mann Select the default value the driver will be installed step by step 6 1 2 Hardware connecting Connect the unit to
40. your pc with a USB to series port cable USB port connects to the pc and series port connects to RS232 of TV For the first connecting the PC will recognize and automatically install the USB device The process is just like the installation of a mini disk see the following picture Note The driver adopts serial port driver 22 PDP TV Service Manual Find New Hardware Wizard The wizard is installing software Please wat E Prolific USB to Serial Comm Port serZpl sys Tow WINDOWS syst em32 DRIVERS Last Step B Next Step Cancel Find New Hardware Wizard Finish Finding New Hardware Wizarde The wizard has finished the software installation E Prolific USB to Serial Comm Port If you close the wizard Please click Finish Last Step B Finish Cancel 23 PDP TV Service Manual 6 2 Upgrading with the MtkTool MTKtool is a green program needing no installation It is saved in the folder MTKTOOL 20061027 There are five folders files in this folder altergether pore flashinf ini MtkTool ini Shortcut to MtkLog MERE MtkTool exe KERE MtkTool exe Zap 17 EB q E 1 KB HEDA The MtkTool using log is restored in the MtkLog folder It records the running time and date whenever the tool is used The log will be a txt file named by the date and time P EtkLoc20061202_10_51_32 tzt 124 XPO MAD fto HEV Hho Log start 10 51 32 2006 12 2 Ls MtkTool exe
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