42“ PDP SERVICE MANUAL MODEL
：
PME-42S6(S)
REV:1.0
All manuals and user guides at all-guides.com
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Page 1: ...42 PDP SERVICE MANUAL MODEL PME 42S6 S REV 1 0 All manuals and user guides at all guides com a l l g u i d e s c o m...
Page 2: ...ECAUTIONS 1 2 BLOCK DIAGRAM 3 3 FACTORY ELECTRONIC ADJUSTMENT 9 4 TROUBLE SHOOTING GUIDES 11 5 SPECIFICATION 17 6 EXPLODED VIEW 26 7 P C BOARD TOP VIEW 27 8 SCHEMATIC DIAGRAM 42 9 ELECTRONIC MODULES L...
Page 3: ...onal Standards Institutes ANSI C101 1 Leakage Current for Appliances and Underwriters Laboratories UL 478 With the instrument AC switch first in the ON position and then in the OFF position measure fr...
Page 4: ...ress Take extra care to assure correct lead dress in the following areas a near sharp edges b near thermally hot parts be sure that leads and components do not touch thermally hot parts c the AC suppl...
Page 5: ...JP2_1 Pin 1 32 J11_1 Pin 1 12 JP5_1 Pin 1 48 Y Amp Board Upper Audio Amplifier Board Ass y 9V J14_1 Pin 1 6 24V 9V 5V 10 Image Board Ass y Interface Board Z Ass y J15_1 Pin 1 4 11 Logic E Buffer J5_1...
Page 6: ...GND C7 C14 DGND RCLK TMS NC Pin 9 AGND A7 A14 SCL2 NC Pin 5 SSO R_OUT C11 Pin 6 C3 B6 AGND Pin 25 Pin 7 NC B11 GND TV JA3 6 Pin B13 A9 C5 B4 Pin 17 Pin 9 PWR_CTL C6 A6 AS_SP A13 Pin 31 Content A14 B9...
Page 7: ...UV PAGE6 U46 MULTIPLEX SWITCH RGB IN Y VIDEO Y YCBCR YPBPR VIDEO SIL161 DVI MULTIPLEX SWITCH U34 PAGE1 R G B YCBCR YPBPR Y1 PB PR AD Converter IC1 PAGE11 IC3 TA1276 Color Space Conveter MULTIPLEX SWIT...
Page 8: ...1 9V SB5V V33ADC V33TMP J14 1 2 3 4 5 6 L13 U57 V33 VDDM U31 9VT A5V U60 D3 5VA USB5V SB5V_M SB5V_IO SB5V_CPU 5VSB VCCBF U13 J21 1 2 3 4 5 6 7 V33SB SB5V_VO U53 Image board Power Block Diagram D2 VCC3...
Page 9: ...WOOFER OUTPUT INSIDE SPEAKER MUTE ICA3 FIXED VARIBLE OUTPUT SELECTOR Q8 Q9 Q11 ICS2 AV_ OUTPUT MUTE PDP Sound Block Diagram Q1 Q2 DPWB11372 1G S INPUT BUFFER LPF PAGE2 MUTE ICS1 IC1 ICA1 ICA2 BBE SOUN...
Page 10: ...02 7805 IC241 DPWB11372 1G T 9V POWER BLOCK AUDIO OUT NE555 IC203 9V_T JP2 31V UPC 1854ACT IC201 VIDEO OUT MTS TV_R OUT 7809 TV_L OUT Tuner Signal Block Diagram SDA2 5V TU201 PIF MODULE FROM IMAGE BOA...
Page 11: ...TAL BOARD CON01 SELECT TO INT 2 DIGITAL BOARD CON05 SELECT TO EXT 3 MAKE A SW CONEECT TO POWER BOARD CON80011 PIN 1 PIN5 FOR POWER SWITCH 4 FOLLOW THE PANEL LABEL VOLTAGE ADJUST VR 5 VOLTAGE CHECK FRO...
Page 12: ...25 Then adjust R or B to let the value of X Y on CA 100 be the same as the value showing on screen The value of Y should be maintain 25 during the adjstiy c Repeat to check the Bias and Gain The value...
Page 13: ...ON Power Input Module LJ92 00579A Replace Power Input Module LJ92 00579A OK Panel Power Supply LJ44 00025A Replace Panel Power Supply LJ44 00025A OK AC Master Power Switch Board DPWB11398 1G N Y N Y...
Page 14: ...Tuner DPWB11372 1G T Y Replace AV Module Board with Tuner DPWB11372 1G T N OK Image Board DPWB11393 1G S Y N Replace Image Board DPWB11393 1G S OK PDP Panel Module VVEPP42SD001F N Replace PDP Panel M...
Page 15: ...ine fail Vertical Line Interface Board Z LJ92 00568B Y Replace Interface Board Z LJ92 00568B N OK PDP Panel Module Aeesmbly VVEPP42SD001F N Replace PDP Panel Module Aeesmbly VVEPP42SD001F OK All manua...
Page 16: ...Assembly VVEPP42SD001F N Replace PDP Panel Assembly VVEPP42SD001F OK Y Amp Board Upper LJ92 00570A Y Amp Board Lower LJ92 00571A Replace Y Amp Board Upper LJ92 00570A Y Amp Board Lower LJ92 00571A OK...
Page 17: ...e Control Replace Battery OK Front Button Control Board DPWB11372 1G K Replace Front Button Control Board DPWB11372 1G K OK Image Board DPWB11393 1G S Replace Image Board DPWB11393 1G S O K N Y Y N N...
Page 18: ...tton Fail SET POWER ON Front Button Control Board DPWB11372 1G K Replace Front Button Control Board DPWB11372 1G K OK Image Board DPWB11393 1G S Replace Image Board DPWB11393 1G S OK N Y N All manuals...
Page 19: ...20ms Max d Power consumption 380 10 Watts at 110Vac color bar pattern e Stand by DPMS 5 Watts Max at 110Vac 2 3 Input Signal 2 3 1Connector Type RCA Jack for audio video Y CB CR and Y PB PR 6 pin Din...
Page 20: ...GND 11 GND 2 GREEN 7 GREEN GND 12 SDA 3 BLUE 8 BLUE GND 13 H SYNC 4 GND 9 NC 14 V SYNC 5 GND 10 GND 15 SCL 2 3 8Pin Assignments For 24 Pin DVI Connector Digital Only Pin Signal Assignment Pin Signal...
Page 21: ...7 84 99 94 500 14 1280 SXGA 1024 60 63 98 60 02 108 00 15 1280 SXGA 1024 75 79 98 75 03 135 00 16 1280 SXGA 1024 85 91 15 85 02 157 50 18 640 VGA 350 70 31 50 70 25 175 19 640 VGA 480 50 31 5 50 25 1...
Page 22: ...ll button to set default brightness b raster background with contrast brightness at Max and black signal less than 0 4FL 2 5 Operation Main unit button Main power switch power ON OFF Power ON OFF Inpu...
Page 23: ...5G 10 55Hz sweep 10 minutes 4 3 Acoustics IHF A weighted 1meter 40dB Max 5 SOUND a Residual hum at volume min 500 W Max b Practical max Audio output at 10 THD max 1 0vp p 1K Hz input 5W 5W Max 12 ohm...
Page 24: ...Cut In Level 55dB 2dB 6 7 FM AM Rejection 100mV at SIF input 14dB min 6 8 Noise Limits Sensitivity VHF 45dB max UHF 49dB max 7 RELIABILITY REQUIREMENT The MTBF needs 20000hrs under operation 25 5 half...
Page 25: ...rmal power Stand by No pulse No pulse No video Power off Pulse No pulse Power saving No pulse Pulse Blanked Less than 5 watts This Plasma display is Energy star compliant when used with a computer equ...
Page 26: ...ots Horizontal sync 96 40 64 56 72 128 120 80 64 Dots Horizontal back porch 40 120 120 80 128 88 64 160 152 Dots Horiz blanking time 160 192 200 192 224 256 240 256 248 Dots Vertical visible 480 480 4...
Page 27: ...cy 60 01 70 07 75 03 84 99 60 02 75 03 85 02 70 50 Hz Vertical sync polarity TTL Horiz sync polarity TTL Dot rate 65 75 78 75 94 5 108 135 157 5 25 175 25 175 MHz Mode No 20 21 22 23 24 25 26 Resoluti...
Page 28: ...EXPLODED VIEW 26 All manuals and user guides at all guides com...
Page 29: ...P C BOARD TOP VIEW 27 IMAGE BOARD ASS Y DPWB11393 1G S MODULE NAME PARTS NO All manuals and user guides at all guides com...
Page 30: ...P C BOARD TOP VIEW 28 AC MASTER POWER SWITCH B D ASS Y DPWB11398 1G MODULE NAME PARTS NO All manuals and user guides at all guides com...
Page 31: ...P C BOARD TOP VIEW 29 AUDIO AMPLIFIER BOARD ASS Y DPWB11372 1G S MODULE NAME PARTS NO All manuals and user guides at all guides com a l l g u i d e s c o m...
Page 32: ...P C BOARD TOP VIEW 30 FRONT BUTTON CONTROL BOARD ASS Y DPWB11372 1G K MODULE NAME PARTS NO All manuals and user guides at all guides com...
Page 33: ...P C BOARD TOP VIEW 31 AV MODULE BOARD ASS Y DPWB11372 1G T MODULE NAME PARTS NO All manuals and user guides at all guides com...
Page 34: ...P C BOARD TOP VIEW 32 INTERFACE BOARD Y A SSY LJ92 00569B MODULE NAME PARTS NO All manuals and user guides at all guides com...
Page 35: ...P C BOARD TOP VIEW 33 LOGIC BOARD ASS Y LJ92 00573 MODULE NAME PARTS NO All manuals and user guides at all guides com...
Page 36: ...P C BOARD TOP VIEW 34 PANEL POWER SUPPLY ASS Y LJ44 00025A MODULE NAME PARTS NO All manuals and user guides at all guides com a l l g u i d e s c o m...
Page 37: ...P C BOARD TOP VIEW 35 POWER INPUT MODULE ASS Y LJ92 00579A MODULE NAME PARTS NO All manuals and user guides at all guides com...
Page 38: ...P C BOARD TOP VIEW 36 INTERFACE BOARD X ASS Y LJ92 00568B MODULE NAME PARTS NO All manuals and user guides at all guides com...
Page 39: ...P C BOARD TOP VIEW 37 LOGIC E BUFFER ASS Y LJ92 00581A MODULE NAME PARTS NO All manuals and user guides at all guides com...
Page 40: ...P C BOARD TOP VIEW 38 Y AMP BOARD UPPER ASS Y LJ92 00570A MODULE NAME PARTS NO All manuals and user guides at all guides com...
Page 41: ...P C BOARD TOP VIEW 39 Y AMP BOARD LOWER ASS Y LJ92 00571A MODULE NAME PARTS NO All manuals and user guides at all guides com a l l g u i d e s c o m...
Page 42: ...P C BOARD TOP VIEW 40 LOGIC F BUFFER ASS Y LJ92 00582A MODULE NAME PARTS NO All manuals and user guides at all guides com...
Page 43: ...P C BOARD TOP VIEW 41 PDP PANEL MODULE ASS Y VVEPP42SD001F MODULE NAME PARTS NO All manuals and user guides at all guides com...
Page 44: ...ON2 CON1 Vcc OUT3 OUT2 OUT1 GND1 GND2 GND3 I P1 A I P2 A I P3 A R3 07 33 K 1 16W T C3 00 2 2PF 50 V P9 V DPTV_CR_S P 5 R2 36 0 1 16W SCL2 P 2 3 5 9 16 R2 76 1 5 K 1 16W P5 V_CIRCLE P9 V DPTV_Y_S P 5 C...
Page 45: ...9V C192 1uF 50V V V IC1 TA8851CN 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 54 53 52 51 50 49 48 47 46 45 44 43 42 41 40 39 38 37 36 35 34 33 32 31 30 29 28 LIN E2 VIN E2...
Page 46: ...318MHz CD35 0 1uF 25V Z CD102 0 01uF 50V AGND3 VSMP P 5 CAPD11_ P 5 CD8 10uF 16V T CD10 100PF 50V ALE CAPD7_ P 5 C MD_MP61 MD_MP22 MD_MP43 MD_MP44 CD34 0 1uF 25V Z V25_MP DQM_MP6 DQM_MP0 MD_MP15 MD_MP...
Page 47: ...S 1 0 VIDEO SYSTEM PANELTV MP SGRAM B 4 16 Tuesday July 30 2002 Title Size Document Number Rev Date Sheet of AGND3 AVDD BG P 3 MA_MP8 MD_MP8 CD79 1000PF 50V CD69 22uF 16V MD_MP27 MD_MP53 BA_MP P 3 AVD...
Page 48: ...T2 RB2 TEST INT2 CLKPIP HSPIP VSPIP CLKMP CLKRGB HSMP HSRGB VSMP VSRGB AVSSA AGND3 CAPD22_ P 3 MD_SP31 SCL2 P 1 2 3 9 16 MA_SP0 MD_SP1 RST U67D 74HCT04D 9 8 DPTV_CR_S P 1 MD_SP60 SD_S XTLI_S AVDDA3_S...
Page 49: ...DQM0 23 DQM1 56 DQM2 24 DQM3 57 DSF 53 NC 95 NC VREF 58 NC 36 NC 37 NC 38 NC 39 NC 40 NC 41 NC 42 NC 43 NC 44 NC 45 NC 52 NC 86 NC 87 NC 88 NC 89 NC 90 NC 91 NC 92 NC 93 NC 94 R A S 27 VCC 96 VCCQ 2...
Page 50: ...6 7 8 9 10 11 12 13 14 15 R3 77 10 1 16W D41 RLS41 48 R3 38 1K 1 16W C3 91 1 0uF 16V R1 65 1 2K 1 16W R1 56 10K 1 16W Q9 2SC2412KBQ SB5V_V A VGA_GIN VGAVSOUT VGA_ROUT C1 78 0 1uF 25V Z Q10 2SC2412KBQ...
Page 51: ...GND GND PVD PVD PVD PVD PVD VDD VDD VDD VDD VDD VDD VDD VDD DRA0 DRA1 DRA2 DRA3 DRA4 DRA5 DRA6 DRA7 DRB0 DRB1 DRB2 DRB3 DRB4 DRB5 DRB6 DRB7 DGA0 DGA1 DGA2 DGA3 DGA4 DGA5 DGA6 DGA7 DGB0 DGB1 DGB2 DGB3...
Page 52: ...2 A16 R13 47 1 16W HSYNC_SP P 1 SPK_CTL P 16 C38 0 1uF 25V Z A18 T C29 100PF 50V L6 0 1 8W U3 29C020CP90BS 12 11 10 9 8 7 6 5 27 26 23 25 4 28 29 3 2 22 24 13 14 15 17 18 19 20 21 32 1 31 16 30 A0 A1...
Page 53: ...S QO2 0 TMDS D4P TMDS D1N R12 0 1 0K 1 16W QO7 U3 2 SII161C T1 0 4 9 5 0 5 1 5 2 5 3 5 4 5 5 5 6 5 9 6 0 6 1 6 2 6 3 6 4 6 5 6 6 6 9 7 0 7 1 7 2 7 3 7 4 7 5 7 7 1 0 1 1 1 2 1 3 1 4 1 5 1 6 1 7 2 0 2 1...
Page 54: ...SCLK PID13 R_OSD P 9 GOUT4 MD_IP0 PID9 PCSI P 16 PID47 PID22 MD_ IP38 PID 8 15 DVI_CLK C80 0 1uF 25V Z MD_ IP27 SSO U24B 74LVT04 3 4 MD_ IP40 PCSCLK TP60 GOUT7 C83 0 1uF 25V Z TP54 B_OSD P 9 PIVS P 1...
Page 55: ...M UDQM CS RAS CAS WE CLK CKE NC NC RFU DQ0 DQ1 DQ2 DQ3 DQ4 DQ5 DQ6 DQ7 DQ8 DQ9 DQ10 DQ11 DQ12 DQ13 DQ14 DQ15 VDD VDD VDDQ VDDQ VSS VSS VSSQ VSSQ VSSQ VDDQ VDDQ VSSQ MA_IP5 MA_IP10 MD_IP16 MD_IP1 D MA_...
Page 56: ...U15 74LVC157 2 3 5 6 11 10 14 13 1 15 4 7 9 12 16 8 1A 1B 2A 2B 3A 3B 4A 4B A B G 1Y 2Y 3Y 4Y VCC GND FGVS D DPWB11393 1G S 1 0 DIGITAL SYSTEM HSYN SW CLOCK GEN B 13 16 Tuesday July 30 2002 Title Size...
Page 57: ...2 7 3 6 4 5 BGOUT2 BROUT5 GND PNL_CTLn T C361 47PF 50V VSYNCO BROUT4 RCLK ROUT2 BGOUT0 BRGOUT1 DSHSYNC0 J19 FH12 40S 1 3 5 7 9 11 13 15 17 19 21 23 25 27 29 31 33 35 37 39 2 4 6 8 10 12 14 16 18 20 2...
Page 58: ...33 1 2 3 VIN GND VOUT C325 0 1uF 25V Z C323 100uF 16V C326 0 01uF 50V LD22 0 1 8W CDS90 0 1uF 25V Z D 5VDDA_S_ CD89 22uF 16V LDS17 0 1 8W LDS13 0 1 8W CD82 22uF 16V U63 BA033 1 2 3 VIN GND VOUT LD26 0...
Page 59: ...CR1 L25 10uH SCL2_33 P 3 8 9 RESETQ YUV2_L 9VT V C419 0 1uF 25V Z D TDI P 9 9V AS_SP C337 220uF 16V T C341 100PF 50V D D PCSCS P 11 YUV1_L 9VT PCn_MPU P 11 COMPOSITE R341 0 1 16W C349 100uF 16V SB5V 1...
Page 60: ...1uF 16V C35 0 47uF 16V P17V CR7 0 01uF 50V C72 0 22uF 50V M R R45 R47 S6use6 8K V6use1 8K PW R_ CTL U1 NJM4558M 1 2 3 4 5 6 7 8 SURR2 CR21 4700PF 50V C54 330uF 16V R57 82 3W SCL2 R2 120K 1 16W RR33 N...
Page 61: ...RS2 22K 1 16W CS5 0 047uF 16V ICS2 TC4W53FU 1 2 3 4 8 7 6 5 COM INH VEE VSS VDD CH0 CH1 ADR 1 2VCC 5V GND Lch 12V_0 CS3 10uF 16V 1 2VCC RS5 47K 1 16W RS7 10K 1 16W Rch DPWB11372 1G S 0 1 SUB_WOOFER A...
Page 62: ...DA4 UDZ6 8B 1 2 COMPOSITE YUV2_R PB1 CB1 S2_R ZDA7 UDZ6 8B 1 2 S2_C FE13 0 1 8W FE31 0 1 8W RE18 N 75 FE6 0 1 8W FE8 0 1 8W J12B P1159 1 4 C 3 2 YUV2_R S2_R PB2_CB2 PR1 CR1 AV1_R ZDA3 UDZ5 1B 1 2 T CE...
Page 63: ...FT_TUNER VOUT R220 1K 1 16W C241 0 1uF 16V ZD201 N UPC574J C217 1uF 50V C201 N 10uF 50V R221 150 1 16W TP201 C219 4 7uF 50V TV_R R201 N 3 3K 1 2W R248 1 2K 1 16W C216 22uF 16V R245 330 1 16W V6 use DV...
Page 64: ...W_OUT S7 SW A1214 R167 1 5K 1 16W U39 93M2AKF 1 2 3 POWER SB_LED S3 SW A1214 MANU R177 820 1 16W FRONT PANEL BOARD C235 1000PF 50V C236 470PF 50V R169 7 5K 1 16W F S8 SW A1214 ORG GRN LD1 HB5 30YGC 1...
Page 65: ...n Control Board Sampo DPWB11372 1G K 1 5 AV Module Board with tuner Sampo DPWB11372 1G T 1 6 Interface Board Y Samsung LJ92 00569B 1 7 Logic Board Samsung LJ92 00573A 1 8 Panel Power Supply Samsung LJ...
Page 66: ...PACKING OF THE LIST 64 All manuals and user guides at all guides com a l l g u i d e s c o m...
