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Service Manual
TOP NEXT
\ORDER NO. 04-SM-008
Plasma TV
TH-50PV30E
l
GP6DE Chassis
Power Source
220 V - 240 V 50 Hz/ 60 Hz A.C.
Power Consumption
Normal use
510 W
Standby
1.8 W (TV only)
15.0 W (TV+ DVB system set to record Timer programmes)
Power-OFF
1.0 W
Plasma Display panel
Drive method
AC type
Aspect Ratio
16:9
Contrast Ratio
3000:1
Screen size (No.of pixels)
50-inch
1,106 mm (W)× 622 mm (H)× 1,269 mm (diagonal)
1,049,088 (1,366 (W)× 768 (H)) [4,098× 768 dots]
Sound
Speaker
Woofer
80 mm× 2, Tweeter 16 mm× 73 mm× 8
Audio Output
26 W [ 8 W+8 W, 5 W+5 W ] (10%THD)
Headphone
M3 (3.5 mm) Jack× 1
Applicable signals
Colour System
NTSC, PAL, PAL60, Modified NTSC
Scanning format
525 (480)/60i
60p, 625 (575)/50i
50p
PC signals
XGA display
VGA, SVGA, XGA
SXGA, UXGA ...... (compressed)
Horizontal scanning frequency 15 - 110 kHz
Vertical scanning frequency 48 - 120 Hz
Receiving Systems/Band name
PAL I
PAL 525/60
DVB
M.NTSC
NTSC
(AV INPUT ONLY)
OUTPUT
AUDIO OUT
AUDIO L-R (RCA Pin Type× 2)
INPUT
AV3-Front
VIDEO (RCA Pin Type× 2)
S-VIDEO (MINI DIN 4-pin)
AUDIO L-R (RCA Pin Type× 2)
AV4C-Rear
Y
PB/PR
PC
(HIGH-DENSITY D-SUB 15PIN) R, G, B/ 0.7 Vp-p (75Ω)
Others
SD Card slot× 1, PC Card slot× 1
INPUT/OUTPUT
AV1-Rear
21 Pin terminal (Audio/Video in, TV out, RGB in)
AV2-Rear
21 Pin terminal (Audio/Video in, Audio/Video out, S-Video in, Q -Link)
AV4-Rear
21 Pin terminal (Audio/Video in, Audio/Video out, S-Video in, RGB in, Q-Link)
ANT-Rear
UHF
Operating Conditions
Temperature :0° - 40°C
Humidity :20% - 80%RH (non-condensing)
Accessories Supplied
Operating Instructions
TQBC0728
Mains Lead
K2CT3DH00017
http://servis-manual.com/
Specifications
UHF E21-68.
Playback of NTSC tape from some PAL Video recorders (VCR).
Digital terrestrial services via UHF aerial input.
Playback from M.NTSC Videorecorders (VCR).
Playback from NTSC Videorecorders (VCR).
0.5 Vrms
1.0 Vp-p (75Ω)
Y: 1.0 Vp-p (75Ω) C:0.286 Vp-p (75Ω)
0.5 Vrms
1.0 Vp-p (including synchronization)
±0.35 Vp-p
HD, VD/ 1.0 - 5.0 Vp-p (high impedance)

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Summary of Contents for Panasonic TH-50PV30E

  • Page 1 Service Manual TOP NEXT \ORDER NO. 04-SM-008 Plasma TV TH-50PV30E GP6DE Chassis Specifications Power Source 220 V - 240 V 50 Hz/ 60 Hz A.C. Power Consumption Normal use 510 W Standby 1.8 W (TV only) 15.0 W (TV+ DVB system set to record Timer programmes) Power-OFF 1.0 W...
  • Page 2: Self Check

    8 Self Check TOP PREVIOUS NEXT 1. Self-Check is used to automatically check the bus lines and hexadecimal code of the TV set. 2. To get into the Self -Check mode press the Down ( ) button on the customer controls at the front of the set, at the same time pressing the Status button on the remote control, andthe screen will show : If the CCU ports have been checked and found to be incorrect or not located then “--”...
  • Page 3 8.2 No Power TOP PREVIOUS NEXT [First check point] There are following 3 states of No Power indication by power LED. 1. No lit 2. Green is lit then turns red blinking a few seconds later. 3. Only red is lit. 1.
  • Page 4 8.3 No Picture TOP PREVIOUS NEXT TOP PREVIOUS NEXT http://servis-manual.com/...
  • Page 5: Local Screen Failure

    8.4 Local screen failure TOP PREVIOUS NEXT Plasma display may have local area failure on the screen. Fig - 1 is the possible defect P.C.B. for each local area. Fig - 1 TOP PREVIOUS NEXT http://servis-manual.com/...
  • Page 6 9.1 How to enter SERVICE 1 TOP PREVIOUS NEXT 1. In sound menu, set BASS to MAXIMUM, and set TREBLE to MINIMUM. 2. Simultaneously press INDEX button on remote control and DOWN button [ ] on the TV set. TOP PREVIOUS NEXT http://servis-manual.com/...
  • Page 7: How To Enter Service

    9.2 How to enter SERVICE 2 TOP PREVIOUS NEXT 1. Set the channel to CH99. 2. Select the JPEG Viewer. 3. Press HOLD button on remote control. Note: To exit to Service mode, press N or Power button on remote control. http://servis-manual.com/...
  • Page 8 TOP PREVIOUS NEXT http://servis-manual.com/...
  • Page 9: Option Description

    9.3 Option Description TOP PREVIOUS NEXT http://servis-manual.com/...
  • Page 10 TOP PREVIOUS NEXT http://servis-manual.com/...
  • Page 11: Iic Mode

    10.1 IIC mode TOP PREVIOUS NEXT Select the IIC mode by Up/Down (Channel) button on the remote control at the front page of CAT mode then press the OK button on the remote control. Subject and item are mentioned on IIC mode structure. (Refer to item 10.4.) To exit the IIC mode, press the MENU button...
  • Page 12 10.2 CD mode TOP PREVIOUS NEXT Select the CD mode by Up/Down (Channel) button on the remote control at the front page of CAT mode then press the Mute button on the remote control morethan 5 sec. Micom software version (IC1007), this version can be upgrade by replace of new version IC Memory data change To exit the CD mode, press the MENU button...
  • Page 13 10.3 SD mode TOP PREVIOUS NEXT Select the SD mode by Up/Down (Channel) button on the remote control at the front page of CAT mode then press the OK button on the remote control. To exit the SD mode, press the MENU button on the remote control.
  • Page 14: Iic Mode Structure (Following Items Value Is Sample Data.)

    10.4 IIC mode structure (following items value is sample data.) TOP PREVIOUS NEXT TOP PREVIOUS NEXT http://servis-manual.com/...
  • Page 15: Hotel Mode

    13 Hotel mode TOP PREVIOUS NEXT 1. Purpose Restrict a function for hotels. 2. Access command Enter to the Service 2 Mode. ¡ Press Status button on remote control and entry to the EAROM EDITOR Mode. ¡ Set the data of EEPROM(ADDRESS 160) to C0. ¡...
  • Page 16 5. Explain the Hotel mode setup menu CAUTION This setup is not valid, unless data of EEPROM(ADDRESS 160) will be C0, even if each settings were done. item Function Initial INPUT Select input signal modes. Set this signal, each time power is switched on. <Selection>...
  • Page 17 Remote lock Select remote control key conditions. Set this condition, each time power is switched on. <Selection> : Off/SETUP/MENU l Off: altogether valid l SETUP: only Setup menu is invalid l MENU: Picture/Sound/Setup menu are invalid TOP PREVIOUS NEXT http://servis-manual.com/...
  • Page 18: Block And Schematic Diagrams

    15 Block and Schematic Diagrams 15.1. Schematic Diagram Notes...
  • Page 20: Main Block Diagram

    SCAN VOLTAGE SC62 HEADPHONE PC IN DG18 KEYSCAN CONVERT MAIN MICOM VIDEO3 MICOM TUNER TEXT DG10 EEPROM SDRAM AUDIO RGB/PC SWITCH GC2M RGB AMP SELECT GC2S TV ON SDRAM S.R. S.R. S.R. S.R. S.R. S.R. S.R. TH-50PV30E Main Block Diagram...
  • Page 21 SD CARD PC CARD POWER SWITCH NR 21V PA10 STB 5V NR 14V TUNER 30V L OUT PRE AMP SPEAKER R OUT DC/DC CONVERTER SPEAKER POWER ON STAND BY REMCOM RECEIVER SENSOR S.R. S.R. S.R. S.R. S.R. TH-50PV30E Main Block Diagram...
  • Page 22: Pf-Board Block Diagram

    R934 On Time Timer R935 R929 C924 R925 D926 C925 LF911 R904 AC INLET T8AH 250V F901 LF904 AC120V LF909 AC CORD NEUTRAL C901 C915 R901 CF901 C902 LIVE T8AH 250V F900 S901 COLD COLD CF902 TH-50PV30E PF-Board Block Diagram...
  • Page 23 VOLTAGE R975 RL901 STAND-BY 5V STB_5V D990 C990 R990 AC_ON/OFF R992 Q990 LF911 COLD POWER ON/OFF CONTROL F902 R904 COLD K5D312BK0012 T3.15AL 250V TO P9 NEUTRAL LF915 NEUTRAL C903 C915 LIVE LIVE C910 C911 COLD COLD TH-50PV30E PF-Board Block Diagram...
  • Page 24: Pf-Board Schematic Diagram

    T3.15AL-250V R993 LIVE CIRCUIT R904 F902 K5D312BK0012 R994 P-BOARD LF:900-919 (P9) JS70 NEUTRAL JS73 C910 C915 250V LF915 250V LF909 220p C903 G0B123K00001 0.22u G0B123K00001 250V C911 LIVE 250V 220p C917 C916 470p 470p ZA901 K4ZZ01000121 TH-50PV30E PF-Board Schematic Diagram...
  • Page 25 LIVE CIRCUIT T8AH 250V F:900-919 LF:7000-7019 F901 K5Y802B00001 AC100V-240V JS10 C902 CF901 C901 R901 R902 250V LF904 250V ERZV10V621P2 0.22u G0B123K00001 JS11 HOTCOM100V-240V JS12 F900 K5Y802B00001 S901 T8AH 250V J0LT00000009 S915 J0LT00000009 CF902 ERZV10V621P2 COLD NEUTRAL LIVE TH-50PV30E PF-Board Schematic Diagram...
  • Page 26: P-Board Block Diagram

    15.5. P-Board Block Diagram DC400V 350V D419 PR401 Q410 Q404 Q411 Q406 D420 DRIVE L402 T401,T406 D415 F405 Q401 Q414 L403 DC180 D539 T405 IC406 Q415 CURR DRIVE POWER D537 FACTOR CURR COMP CONTROL T403 Q515 Q420 Q504 Q407 Q421 R443 IC402 IC404...
  • Page 27 COLD DC85V DC75V SS12 D531 Q527 T404 Q412 D541 D543 STB_PS D536 D544 +15V D534 D545 Q413 D533 R665 DC15V IC512 DC15V +15V DC12V +15V T402 IC511 T407 DC5V D535 SC23 DC180V 5VAVR D539 +15V +15V PR509 D530 D537 D563 Q509 SS11 Q510...
  • Page 28: P-Board (1 Of 6) Schematic Diagram

    15.6. P-Board (1 of 6) Schematic Diagram P-BOARD TNPA2890 (1/6) PF-BOARD (PF9) TH-50PV30E P-Board (1 of 6) Schematic Diagram...
  • Page 29 TH-50PV30E P-Board (1 of 6) Schematic Diagram...
  • Page 30: P-Board (2 Of 6) Schematic Diagram

    15.7. P-Board (2 of 6) Schematic Diagram P-BOARD TNPA2890 (2/6) 14.3 14.3 TH-50PV30E P-Board (2 of 6) Schematic Diagram...
  • Page 31 171.0 171.0 SS-BOARD (SS11) 190.0 190.0 SC-BOARD (SC2) 4.9 -5.2 TH-50PV30E P-Board (2 of 6) Schematic Diagram...
  • Page 32: P-Board (3 Of 6) Schematic Diagram

    15.8. P-Board (3 of 6) Schematic Diagram P-BOARD TNPA289 TH-50PV30E P-Board (3 of 6) Schematic Diagram...
  • Page 33 TNPA2890 (3/6) -32.4 -32.4 TH-50PV30E P-Board (3 of 6) Schematic Diagram...
  • Page 34: P-Board (4 Of 6) Schematic Diagram

    15.9. P-Board (4 of 6) Schematic Diagram P-BOARD TNPA2890 (4/6) 14.6 14.6 TH-50PV30E P-Board (4 of 6) Schematic Diagram...
  • Page 35 TO SC-BOARD (SC23) 15.0 15.0 68.2 67.7 TO SS-BOARD (SS12) 61.7 75.0 75.0 15.0 TO Z-BOARD (Z5) 12.0 12.0 12.0 12.0 15.0 15.0 15.0 TO D-BOARD (D25) 12.0 12.0 14.5 14.6 14.6 TH-50PV30E P-Board (4 of 6) Schematic Diagram...
  • Page 36: P-Board (5 Of 6) Schematic Diagram

    15.10. P-Board (5 of 6) Schematic Diagram P-BOARD TNPA2890 (5/ 16.3 16.3 16.1 16.3 16.3 TH-50PV30E P-Board (5 of 6) Schematic Diagram...
  • Page 37 A2890 (5/6) TO FAN 11.9 12.1 12.1 TO FAN 12.8 11.9 12.9 12.8 13.5 TO FAN 11.9 12.1 13.5 16.3 16.3 TO FAN 11.9 11.4 TO D-BOARD (D27) TH-50PV30E P-Board (5 of 6) Schematic Diagram...
  • Page 38: P-Board (6 Of 6) Schematic Diagram

    15.11. P-Board (6 of 6) Schematic Diagram P-BOARD TNPA2890 (6/6) TH-50PV30E P-Board (6 of 6) Schematic Diagram...
  • Page 39 TH-50PV30E P-Board (6 of 6) Schematic Diagram...
  • Page 40: Pa-Board Block Diagram

    D7548 MAIN 5V Q7544 R7538 R7526 D7540 D7537 +2.5V(M) R7527 +2.5V(M),+9V(M) LINE +3.3V(M),+2.5V(M) LINE VOLTAGE DOWN DET OVER VOLTAGE DET TUNER POWER SOS DET SOS BLINKING TIMES LED 12 TIMES PA11 PA13 PA14 PA15 TO FAN TH-50PV30E PA-Board Block Diagram...
  • Page 41 TO D12 PA12 RESET RESET SDA3 S_DATA3 SCL3 S_CLOCK3 SDA2 S_DATA2 SCL2 S_CLOCK2 SDA1 S_DATA1 SCL1 S_CLOCK1 IIC_CONT IIC_CONT STB_5V STB_5V TO D4 PA15 PA17 PA25 PA23 PA21 PA22 (FOR FACTORY) (FOR FACTORY) (FOR FACTORY) (FOR FACTORY) TH-50PV30E PA-Board Block Diagram...
  • Page 42: Pa-Board (1 Of 2) Schematic Diagram

    MAIN_DEF C2443 R2445 100u R2378 100k IC2403 C0ABBA000073 JK7004 JK7007 PA17 PA25 K4ZZ01000121 K4ZZ01000121 SUB5V JK7003 JK7006 K4ZZ01000121 K4ZZ01000121 R2439 R2440 JK7002 JK7005 K4ZZ01000121 K4ZZ01000121 *JS2102 C2441 0.012u C2444 0.012u PA-BOARD TNPA2989AC (1/2) TH-50PV30E PA-Board (1 of 2) Schematic Diagram...
  • Page 43 C2441 C2396 15.6 C2394 C2390 C2355 1000p 0.012u R2318 Thermal 2.2u 470u 470u BEEP OUT- *C2384 C2386 R2320 OUT+ 2.2k 2.2u POWER GND C2398 C2400 TH-50PV30E POWER GND POWER GND 0.1u 0.1u PA-Board (1 of 2) R2326 R2328 Schematic Diagram...
  • Page 44: Pa-Board (2 Of 2) Schematic Diagram

    0.1u D7543 R7534 D7548 R7550 Q7504 MA2J72800L MA2J11100L UNR221400L D7544 R7535 MA2J11100L D7545 R7536 D7540 MA2J11100L MAZ30390HL D7537 MA2J11100L R7537 R7527 R7549 Q7544 D7539 4.7k D7538 100k MAZ30470HL R7538 2SD0601A0L MA2J11100L R7526 4.7k TH-50PV30E PA-Board (2 of 2) Schematic Diagram...
  • Page 45 FAN7.2V SUB9V R7590 SUB9V IIC_CONT MAIN2.5V SDA2 MAIN2.5V SCL2 SDA0 MAIN5V SCL0 MAIN5V TPB7515 TVON TPB7516 SUB5V TPB7513 TVON 12.2 TPB7514 LOADER_IN_SEL SDA3(PANEL) AC_ON/OFF TPB7517 SCL3(PANEL) FANONOFF TPB7518 FANMax/Min TPB7519 FAN SOS FANSOS TH-50PV30E PA-Board (2 of 2) Schematic Diagram...
  • Page 46: D-Board Block Diagram

    SCL2 Q9719 SDA2 SCL3 SCL3 5V->3.3V SDA3 Q9704 SCL2(3.3V) SDA3 5V->3.3V Q9703 SDA2(3.3V) SOUND MAIN MUTE CABLE_DET CABLE DET SDA2 SCL2 Q9710 RESET LSI RESET IC9709 (1/2) CONVERT MICRO DATA IN PROCESSOR DATA OUT MC CLK TH-50PV30E D-Board Block Diagram...
  • Page 47 MCDATA IC9701 MCCLK MICRO PROCESSOR IC9705 SCL3 SCL3 OSC IN X9701 SDA3 SDA3 FLASH MEMORY 24.5MHz OSC OUT SCL2 SCL2 (8M ROM) OSC IN SDA2 SDA2 X9703 IC9702 SCL1 SCL1 20MHz OSC OUT EEPROM SDA1 SDA1 TH-50PV30E D-Board Block Diagram...
  • Page 48 TXD_PC IIC_CONT RXD_PC RXD_PC STB5V STB5V RESET STB_ON IC9709 (2/2) POW_STATUS CONVERT TXD_TU MICRO RXD_TU PROCESSOR RTC_INT IC9708 TXD_PC EEPROM RXD_PC Q9709 IC9707 REMOCON INV. FAN_CONT FAN CONT REMOCON INH INV. Q9708 REMOCON OUT SCL3 SDA3 TH-50PV30E D-Board Block Diagram...
  • Page 49 RESET STB 5V TV_ON/OFF RUSH_ON/OFF TV ON/OFF M_POWER TV_ON/OFF M POWER M_POWER STB5V STB5V KILL_SOS KILL_SOS KILL SOS FAN_SOS FAN_SOS FAN SOS PS_SOS PS_SOS PS SOS ALL_OFF1 ALL_OFF1 ALL OFF1 STB5V_S Q9702 Q9701 STB5V_M SCL3 SDA3 TH-50PV30E D-Board Block Diagram...
  • Page 50 IIC_CONT C9009 L9002 C9007 ELKE103FA STB5V 220u 0.1u 220u C9003 R9001 R9004 R9006 EXB38V470JV EXB38V470JV EXB38V DG-BOARD 0.1u (DG3) C9010 C9013 L9003 ELKE103FA 220u 0.1u C9001 C9002 6.3V 0.1u LVDS/TTL (PARALLEL) 3.3V 3.3V TH-50PV30E D-Board (1 of 14) Schematic Diagram...
  • Page 51 38V470JV EXB38V470JV EXB38V470JV EXB38V470JV EXB38V470JV DS90CF386MTDX IC9002 LVDS/TTL (PARALLEL) C0ZBZ0000551 C9028 C9029 6.3V 0.1u R9016 IC9004 IC9005 H:ON BUS SWITCH C0JBAS000109 C0JBAZ001992 H:ON SWITCHING H:HI-Z R9025 R9018 R9027 Q9001 R9026 2SD0601A0L D-BOARD (7/14) TH-50PV30E D-Board (1 of 14) Schematic Diagram...
  • Page 52 RAIN GREEN<2> AS_G3 R9113 GREEN<3> AJ_SCL2 0.047u AS_G4 R9024 GREEN<4> AJ_SDA2 AS_G5 GREEN<5> AS_G6 AS_G7 C9041 C9056 0.1u 0.1u 100MHz C9050 C9052 6.3V 0.1u IC9008 BUS SWITCH C0JBAZ001992 HI:HI-Z R9030 4.7k D-BOARD (8/14) TH-50PV30E D-Board (2 of 14) Schematic Diagram...
  • Page 53 C9077 3.3V 0.1u *R9065 AU_HD_S AU_HD_M AL_HD_S *R9066 AU_VD_S AU_VD_M AL_VD_S *R9067 AU_NCLP_S AU_NCLP_M AL_NCLP_S C9009 FBAD000069 CONVERTER(SUB) 5V->3.3V TH-50PV30E D-Board (2 of 14) Schematic Diagram...
  • Page 54 C9957 C9959 C9951 C9954 220u P-BOARD 4.7u 0.1u (P27) C9958 R9951 AA_RUSH_ON/OFF 220u RUSH_ON/OFF AA_TV_ON/OFF TV_ON/OFF R9952 M_POWER STB5V AA_KILL_SOS KILL_SOS R9954 AA_FAN_SOS FAN_SOS R9955 AA_PS_SOS PS_SOS R9956 AA_ALL_OFF1 ALL_OFF1 R9957 D-BO (9/14 TH-50PV30E D-Board (3 of 14) Schematic Diagram...
  • Page 55 ABH_B3 AT_R4 ABH_R4 AT_G4 ABH_G4 AT_B4 ABH_B4 AT_R5 ABH_R5 AT_G5 ABH_G5 AT_B5 ABH_B5 AT_R6 ABH_R6 AT_G6 ABH_G6 AT_B6 ABH_B6 AT_R7 ABH_R7 AT_G7 ABH_G7 AT_B7 ABH_B7 R9153 R9154 R9157 D-BOARD EXB2HVR000V EXB2HVR000V EXB2HVR000V (9/14) TH-50PV30E D-Board (3 of 14) Schematic Diagram...
  • Page 56 15.19. D-Board (4 of 14) Schematic Diagram D-BOARD TNPA2824AT (4/14) PLL 3.3V IC9153 C0DBZHE000 UNREG14V R9123 R9183 C9169 C9171 0.1u TH-50PV30E D-Board (4 of 14) Schematic Diagram...
  • Page 57 R9184 R9183 VCOout VCOin R9221 C9171 FinA AVSS R9232 FinB VCOinh C9175 C9177 C9197 C9174 R9220 6.3V PFDout PFDinh 0.1u C9196 R9218 0.056u 0.1u (NC) R9224 IC9154 2.2k R9228 C0JBAZ001604 3.3V->5V D-BOARD (10/14) TH-50PV30E D-Board (4 of 14) Schematic Diagram...
  • Page 58 ABP_IO30 ABP_AD5 ABP_IO31 DQ27 DQ31 ABP_AD4 VDDQ DQ28 A8/AP VDDQ ABP_AD9 IC9304 C3ABPJ000043 64Mbit SDRAM C9338 16V 0.1u VSSQ ABP_AD10 VDDQ ABP_IO0 VDDQ ABP_AD3 ABP_IO1 ABP_AD2 ABP_AD1 ABP_IO2 ABP_AD0 C9327 4.7u D-BOARD (12/14) TH-50PV30E D-Board (5 of 14) Schematic Diagram...
  • Page 59 TH-50PV30E D-Board (5 of 14) Schematic Diagram...
  • Page 60 VDDQ DQ28 A8/AP ABS_AD9 VDDQ IC9454 C3ABPJ000043 C9485 0.1u 64Mbit SDRAM VSSQ C9499 ABS_AD10 0.1u VDDQ ABS_IO0 VDDQ ABS_AD3 SN74ACT244PWR ABS_IO1 ABS_AD2 IC9457 ABS_AD1 ABS_IO2 ABS_AD0 C0JBAZ001604 3.3V->5V 2.5V C9474 4.7u D-BOARD (12/14) TH-50PV30E D-Board (6 of 14) Schematic Diagram...
  • Page 61 TH-50PV30E D-Board (6 of 14) Schematic Diagram...
  • Page 62 (SC20) R9710 AAY_CL R9711 AAY_CLK R9712 AAY_SIU R9713 AAY_SID R9714 AAY_SCSU SCSU R9715 AAY_CPL R9716 AAY_CPH R9700 SOS1 R9717 SOS2 R9719 AAZ_CEL R9720 AAZ_CEH R9721 AAZ_CSL R9722 AAZ_CSH R9723 AAZ_CML R9724 AAZ_CMH R9709 TH-50PV30E D-Board (7 of 14) Schematic Diagram...
  • Page 63 R9768 EXB38V470JV R9754 R9783 EXB38V272JV R9769 R9771 EXB38VR000V EXB38VR000V R9784 EEPROM R9791 4.7k R9761 Q9707 IC9702 C9716 2SB0709A0L 100p C3EBJC000038 C9715 STB5V_M R9806 100p C9724 C9726 R9718 0.1u 4.7u AR_SCL1 C9710 AR_SDA1 R9725 TH-50PV30E D-Board (7 of 14) Schematic Diagram...
  • Page 64 AAO_MCCLKO R9946 AAO_MCLDO R9814 R9577 UNREG14V R9931 R9933 IC9706 Q9714 C9737 2SD0601A0L C0JBAZ000545 0.1u 1.8V_S R9990 R9992 5V->3.3V Q9717 3.3V 2SD0601A0L 1.8V R9939 R9941 R9810 Q9716 R9940 R9811 2SD0601A0L R9872 Q9706 B1CBHD000001 AAO_MCDATAO TH-50PV30E D-Board (8 of 14) Schematic Diagram...
  • Page 65 MA3X152K0L 3.3V Q9714 D9719 2SD0601A0L MAZ30620ML C9765 1.8V_S R9990 R9992 0.1u D9714 R9993 MA3X152K0L Q9717 R9859 2SD0601A0L R9935 5.6k R9937 1.8V R9939 R9941 D9771 R9936 R9942 MA3X152K0L TH-50PV30E Q9715 5.6k Q9716 2SD0601A0L R9940 D-Board (8 of 14) 2SD0601A0L Schematic Diagram...
  • Page 66 AAG_SD15 3.3V AAH_SD14 AAH_SD11 3.3V AAG_SD10 AAG_SD14 C9612 C9616 AAH_SD13 AAH_SD10 R9109 0.1u 0.1u AAG_SD09 AAG_SD13 AAH_SD12 AAH_SD09 R9625 AAG_SD08 AAG_SD12 R9621 Q9601 AAH_SD08 STB5V_M 2SD0601A0L R9624 C9613 R9620 R9618 Q9602 0.01u 2SD0601A0 TH-50PV30E D-Board (9 of 14) Schematic Diagram...
  • Page 67 EXB38V103JV AD_CL AD_CMH AD_CMH AD_CML AD_CML AD_CSH AD_CSH AD_CSL AD_CSL OSD[8] R9652 AD_CEL R9642 EXB38V103JV 4.7k R9979 R9627 1.8V C9616 0.1u R9654 R9625 R9621 Q9601 SD0601A0L R9624 9620 Q9602 IC9606 2SD0601A0L C0EBE0000066 RESET TH-50PV30E D-Board (9 of 14) Schematic Diagram...
  • Page 68 R9178 AAD_OSD6 AAD_OSD14 AAD_HO IC9151 OSD6 IC9151 OSD14 IC9151 OSDHO AAD_OSD7 AAD_OSD15 AAD_VO IC9151 OSD7 IC9151 OSD15 IC9151 OSDVO To micom R9179 AN_REFCK IC9151 REFCK AN_DOUT IC9151 RATEOUT AN_DOE IC9151 RATEOE AAD_YM R9182 TH-50PV30E D-Board (10 of 14) Schematic Diagram...
  • Page 69 AA16 OGB5 IC9151 OBB5 ABU_R6 ABU_G6 ABU_B6 IC9151 AC19 ORB6 IC9151 AC17 OGB6 IC9151 AA14 OBB6 ABU_R7 ABU_G7 ABU_B7 IC9151 IC9151 AB18 ORB7 AB16 OGB7 IC9151 AA13 OBB7 Output - B RIGHT(Slave) AA_NRST TH-50PV30E D-Board (10 of 14) Schematic Diagram...
  • Page 70 3.3V R9122 R9315 R9302 C0CB R9310 R9548 AA_DRVRST C9303 C9302 C9301 R9311 Q9301 0.1u 0.01u 2SD0601A0L DRIVER RESET C9305 6.3V PLL SYNTHESIZER C1ZB R9322 C9304 4.7u R9309 C4-BOARD C5-BOARD (C41) (C54) (TH-42PX25U/P) (TH-50PX25U/P) TH-50PV30E D-Board (11 of 14) Schematic Diagram...
  • Page 71 CLKB SSON R9348 R9322 R9460 R9347 CLK2 C9304 R9461 R9330 4.7u R9329 CLK1 R9462 3.3V C9316 C9315 R9312 R9513 0.1u R9514 4.7u Q9593 R9431 4.7k 2SD0601A0L R9586 Q9592 100k 2SD0601A0L R-DOWN C9596 0.01u TH-50PV30E D-Board (11 of 14) Schematic Diagram...
  • Page 72 IC9305 IC9305 NRESET R9388 IC9305 TIOCTL1 AW_D7 R9394 IC9305 FPCLK IC9305 IC9305 NRST IC9305 TIOCTL2 R9395 R9386 IC9305 FPDAT0 IC9305 TIIC R9396 IC9305 FPDAT1 3.3V R9385 C9344 C9347 C9323 AA_NRST 0.1u 4.7u 100p TH-50PV30E D-Board (12 of 14) Schematic Diagram...
  • Page 73 ROMD14 AW_D7 AW_D15 IC9305 DOUTAD12 IC9305 DOUTBD12 IC9305 DOUTCD12 IC9305 IC9305 ROMD7 IC9305 ROMD15 R9492 R9493 R9494 R9495 IC9305 DOUTAD13 IC9305 DOUTBD13 IC9305 DOUTCD13 EXB38VR000V EXB38VR000V EXB38VR000V EXB38VR000V IC9305 TIIC 3.3V C9347 4.7u TH-50PV30E D-Board (12 of 14) Schematic Diagram...
  • Page 74 TIOCTL1 PLL RST ABA_FPDAT1 IC9455 FPDAT1 IC9455 NRESET IC9455 TIOCTL2 R9483 IC9455 NRST R9478 R9447 R9479 AA_NRST C9470 100p C9449 C9450 6.3V 0.1u R9417 R9415 4.7k D-BOARD TNPA2824AT (13/14) Q9400 2SD0601A0L R9413 R9420 TH-50PV30E D-Board (13 of 14) Schematic Diagram...
  • Page 75 IC9455 ROMD7 IC9455 ROMD15 IC9455 DOUTAD13 IC9455 DOUTBD13 IC9455 DOUTCD13 IC9455 TIIC IC9455 ROMCE C9494 C9493 C9449 C9450 0.1u 4.7u 6.3V 0.1u IC9456 TVRJ954 (42") TVRJ957 (50") IC9459 32Mbit FLASH BUS SW C0JBAZ001992 TH-50PV30E D-Board (13 of 14) Schematic Diagram...
  • Page 76 15.29. D-Board (14 of 14) Schematic Diagram C2-BOARD C2-BOARD (C21) (C25) (TH-42PX25U/P) (TH-50PX25U/P) R9517 TH-50PX25U/P ONLY R9512 R9510 R9509 10k R9511 10k STB5V_S R9516 C3-BOARD C5-BOARD (C31) (C55) (TH-42PX25U/P) (TH-50PX25U/P) TH-50PV30E D-Board (14 of 14) Schematic Diagram...
  • Page 77 R9594 Q9596 2SD0601A0L R9592 C9598 100k 0.01u 5U/P ONLY AA_DRVRST_5V 3.3V R9564 R9563 Q9591 2SD0601A0L C9597 R9515 100k 0.01u Q9594 2SD0601A0L STB5V_S C9496 C9495 R9313 0.1u 4.7u D-BOARD TNPA2824AT (14/14) L-DOWN R9376 4.7k TH-50PV30E D-Board (14 of 14) Schematic Diagram...
  • Page 78: Dg-Board (1 Of 2) Block Diagram

    IC1304 GC 2P TV_ON TVON 3D COMB TVON 64Mbit IC1106 SDRAM SUB_ON AC ON/OFF IC1325 IC1853 FAN_SOS IC1331 FAN_SOS AVR 3.3V AVR 3.3V FANMax/Min DAC3 SCL0 JPEG_RST SDA0 3.3V 3.3V 17 15 13 11 TO G7 TH-50PV30E DG-Board Block Diagram...
  • Page 79 VIN2 A/D 10bit JUST OUT2 Q1360 Q1355 30MHz Q1325 MAIN-PB VIN1 A/D 10bit 30MHz Q1326 Detection Sync 525i/p 625i/p IC1853 IC1306 720p 1080i 3.3V AVR 3.3V AVR 2.5V Macrovision SELF,ID,ED2 3.3V 2.5V NOISE LEVEL SYNC SEPA TH-50PV30E DG-Board Block Diagram...
  • Page 80 SUB_ON 2CH MULTIPLEXER SP_MUTE POFF_DEF AV_MUTE MAIN_DEF AFC1 Q1850 LED_R LED_G SOS_INFO REMO GREEN Q1254 IC130 RGB PRO PICTURE D/A 10bit IMPROVEMENT 110MHz x 3 CTI,CRI IC1329 BUFFER D/A 8bit PROCESSOR D/A OSD CONTRAST CONT HCLP TH-50PV30E DG-Board Block Diagram...
  • Page 81 GOUT PC_G R/G/B OSD_R Q1602 BOUT OSD_G PC_B GREEN IC8006 OSD_B BUFFER OSD_YS VDOUT CONTRAST OSD_YM HDOUT NCLPS DATA TV_ON Q1025 Q1026 POW STATUS REMO REMOCON SOS_INFO Q1004 REALTIME/INTRA TXD_TU TXD TU RXD_TU RXD TU DG18 TH-50PV30E DG-Board Block Diagram...
  • Page 82: Dg-Board (1 Of 9) Schematic Diagram

    JPEG_CGND JPEG_CGND SUB5VGK JS154 AGC2 AGC2 STB5V STB5V_A JS226 JS229 D1311 JS227 JS230 MAZ31400ML D1312 MAZ31400ML JS228 JS232 L1353 R1212 J0JGC0000021 L1354 DG-BOARD C1201 J0JGC0000021 R1205 TNPA3114AC (1/9) DG18 TH-50PV30E G-BOARD G-BOARD (G7) DG-Board (1 of 9) Schematic Diagram (G18)
  • Page 83 JS170 2SD0601A0L C1010 R1018 U/SC-4_INPUT V/SY-4_INPUT C1022 220k 0.1u 2.2u JS169 R1046 IC1270 JS168 MAIN12V RESET AN15851B-E1 VIDEO SW C1016 0.1u R1063 IC1001 C0JBAR000241 R1072 D1004 MA2J11100L C1025 1000p SUB5VGK DG12 TH-50PV30E K-BOARD DG-Board (1 of 9) Schematic Diagram (K12)
  • Page 84: Dg-Board (2 Of 9) Schematic Diagram

    AC_A18 AC_A17 AC_A16 C1049 Vssc 0.1u Vddc L1006 G1C4R7MA0063 STB2.5V C1047 220u AC_A8 AC_A7 AC_A9 AC_A6 R1099 EXB38V680JV AC_A5 C1050 AC_A10 0.1u AC_A11 AC_A12 R1100 EXB38V680JV FL1090 ELKE103FA C1051 100u DG-BOARD TNPA3114AC (2/9) TH-50PV30E DG-Board (2 of 9) Schematic Diagram...
  • Page 85 Vdd33 C1071 AD_D4 0.01u Vss33 AD_D10 0.1u R1158 EXB38V680JV R1185 5.6k R1177 MCU-RST C1075 C1077 C1078 100p 0.1u IC1010 C0EBE0000066 RESET AD_D12 AD_D2 AD_D5 AD_D9 R1159 EXB38V680JV ROM CONTROL DATA SDRAM CONTROL ADDRESS TH-50PV30E DG-Board (2 of 9) Schematic Diagram...
  • Page 86: Dg-Board (3 Of 9) Schematic Diagram

    AC_A9 SCL0 AC_A10 AC_A8 A10/AP AC_A0 AC_A7 SDA0 DAC4 AC_A1 AC_A6 R1246 AC_A2 AC_A5 FAN-MAX/MIN DAC3 SAD2 AC_A3 AC_A4 DAC2 SAD1 C1086 DAC1 SAD0 0.1u R1261 C1206 DAC0 220p R1262 R1248 R1247 IRD_LED TH-50PV30E DG-Board (3 of 9) Schematic Diagram...
  • Page 87 2SD0601A0L MAIN-PR R1349 MAIN_PR C1327 C1727 6.3V R1312 0.1u R1307 L1303 R1308 R1339 C1732 G1C100KA0009 6.3V Q1337 UB5V R1334 2SB0709A0L R1324 C1152 MAIN9V 0.1u C1379 C1390 SCL0 R1345 6.8k SDA0 DG-BOARD TNPA3114AC (3/9) TH-50PV30E DG-Board (3 of 9) Schematic Diagram...
  • Page 88: Dg-Board (4 Of 9) Schematic Diagram

    C1429 R1366 R1382 2.2k C1421 Q1311 2SD0601A0L AL_C-OUT R1387 C1311 R1391 L1319 R1401 L1317 Q1342 MAIN-PB 6.3V R1367 G1C6R8K00005 G1C3R3K00007 2SB0709A0L R1370 R1388 C1419 C1425 C1431 3D Y R1399 100p C1739 100p AAH_MAIN-PR TH-50PV30E DG-Board (4 of 9) Schematic Diagram...
  • Page 89 6.3V 3D C IN2A OUT3 2SB0709A0L C1741 OUT2 AAH_GC2M-Y 6.3V 6.8u R1700 GND2 IN2B OUT1 MAIN-Y MAIN-PB R1701 Q1361 GND1 2SB0709A0L 3D Y IN1A IN1B C1739 C1743 DG-BOARD RGB SW TNPA3114AC (4/9) AAH_MAIN-PR TH-50PV30E DG-Board (4 of 9) Schematic Diagram...
  • Page 90: Dg-Board (5 Of 9) Schematic Diagram

    R1559 R1664 100u AAJ_YUV0 AA_YUV0 AD2.5V 3.3V R1485 U/B/C 8.2k R1486 Q1325 2SD0601A0L C1744 Q1355 R1498 R1532 R1488 R1489 Q1327 Q1326 2SB0709A0L C1510 R1484 2SD0601A0L 2SD10300TL C1535 Y/G/COMP R1715 R1516 R1539 R1716 R1714 TH-50PV30E DG-Board (5 of 9) Schematic Diagram...
  • Page 91 C1595 C1344 2.5V 220u C1342 AAF_FO5 C1587 C1572 100u 100u IC1319 C1573 C0CBCAD00012 AVR PLL2.5V C1592 R1520 0.01u R1529 R1531 AD2.5V R1534 R1536 C1744 R1555 R1554 STB3.3V 2.2k 2.2k DG-BOARD TNPA3114AC (5/9) Y/G/COMP TH-50PV30E DG-Board (5 of 9) Schematic Diagram...
  • Page 92: Dg-Board (6 Of 9) Schematic Diagram

    R1855 R1856 R1852 R1853 DAC4 DAC4 CS(S) R1858 DAC3 DAC3 FAN_CONT SAD2 R1859 LPF(S) DAC2 DAC2 SAD1 R1854 R1860 DAC1 DAC1 SYNC_INH(S) SAD0 R1861 DAC0 DAC0 R1862 IC3517 C0JBAS000109 DG-BOARD TNPA3114AC (6/9) EC_BLUE,EC_FB,EC_GREEN,EC_RED TH-50PV30E DG-Board (6 of 9) Schematic Diagram...
  • Page 93 STB5.0V 0.1u 0.1u DG31 R1745 R1728 R1729 C1866 STB5V DAC4 0.1u R1734 R1731 DAC3 SAD2 R1748 R1735 DAC2 SAD1 R1736 DAC1 SAD0 C1865 R1867 DAC0 R1744 0.1u R1746 R1743 EX. I/O DAC R1747 TH-50PV30E DG-Board (6 of 9) Schematic Diagram...
  • Page 94: Dg-Board (7 Of 9) Schematic Diagram

    120 VSS R1752 G1C1R0K00005 AT_YLVL Q1751 121 BSUVIN7 2SD0601A0L 122 BSUVIN6 BSUVIN5 BSUVIN4 Q1757 BSUVIN3 XN0650100L C1771 0.1u R1770 R1778 MAIN9V R1780 2.5V R1767 R1771 3.3V R1776 2.2k Q1758 2SD0601A0L Q1754 AT_FIL2 UNR221500L TH-50PV30E DG-Board (7 of 9) Schematic Diagram...
  • Page 95 122 BSUVIN6 AAM_DQ10 BSUVIN5 DQ10 BSHPIN AAM_DQ11 BSUVIN4 BSVPIN VDDE DQ11 AAM_DQ12 BSCLKIN VDDI BSUVIN3 DQ12 AAM_DQ13 AAM_DQ14 AAM_DQ15 C1671 C1670 C1660 C1359 3.3V 2.5V R1629 R1666 R1711 R1712 R1713 EXB38V221JV EXB38V221JV EXB38V221JV TH-50PV30E DG-Board (7 of 9) Schematic Diagram...
  • Page 96: Dg-Board (8 Of 9) Schematic Diagram

    JS118 C0CBCAD00012 JS113 100u JS135 JS127 JS140 JS119 JS219 JS136 JS123 JS128 JS141 JS120 JS218 JS137 JS124 C1680 C1666 0.01u JS114 JS129 JS121 JS115 JS142 JS130 JS122 JS116 JS131 JS143 DG-BOARD TNPA3114AC (8/9) TH-50PV30E DG-Board (8 of 9) Schematic Diagram...
  • Page 97 UVINB6 151 YINA3 UVINB5 VDDE YINA2 UVINA9 VDDE UVINB4 UVINA8 CLKINB UVINB3 153 YINA1 C1711 C1709 C1693 0.01u 0.01u 0.01u C1710 C1708 C1707 0.01u 0.01u 0.01u C1655 0.01u R1680 C1659 L1650 J0JGC0000021 JS152 TH-50PV30E DG-Board (8 of 9) Schematic Diagram...
  • Page 98: Dg-Board (9 Of 9) Schematic Diagram

    R1835 IC1851 AVDAD2 C1924 C1AB00001834 0.1u MB87L1772 SDA0L R1837 SCL0L R1838 XTST ADRS0 TST1 TST2 VCOI ADRS1 R1839 (IIC Decorder CLK) C1905 1000p R1842 R1843 C1906 1000p C1910 C1911 C1913 1000p 1000p 1000p TH-50PV30E DG-Board (9 of 9) Schematic Diagram...
  • Page 99 AVSAD3 0.1u 00001834 AAJ_YUV2 YSOUT0 AAJ_YUV3 87L1772 YSOUT1 AAJ_YUV4 YSOUT2 AAJ_YUV5 YSOUT3 AAJ_YUV6 YSOUT4 XTST AAJ_YUV7 YSOUT5 AAJ_YUV8 VCOI YSOUT6 AAJ_YUV9 C1917 0.01u C1911 C1913 000p 1000p C1921 C1922 6.3V 0.01u 3.3u EC_BLUE,EC_FB,EC_GREEN,EC_RED TH-50PV30E DG-Board (9 of 9) Schematic Diagram...
  • Page 100: H And T-Board Block Diagram

    Q3172 IC3100 SWITCHING Tuner AV2_LOUT Q3101 TNR001 TUNER AV2_ROUT Q3102 AV MUTE S-CLOCK SDA0 S-DATA SCL0 AV1_LOUT Q3205 AFT1 AV1_ROUT Q3204 AFT1 AFT1 AGC1 RF AGC RF AGC Q3200 VIDEO VIDEO Q3201 AV MUTE TH-50PV30E H and T-Board Block Diagram...
  • Page 101 JPEG Y Q3203 TV_V TV_L JPEG C TV_L SDA0 TV_R TV_R AGC1 AGC1 SCL0 TV_L AV4_LOUT EC_R EC R TV_R AV4_ROUT EC_G DCOUT EC G EC_B EC B EC_FB EC FB Q3207 Q3206 AV MUTE TH-50PV30E H and T-Board Block Diagram...
  • Page 102: H-Board (1 Of 2) Schematic Diagram

    R3196 EXC3BB221H AUDIOOUT_L WHITE Q3196 R3197 C3130 3.3k B1ABCC000004 AV_MUTE L3101 AUDIO OUT SW EXC3BB221H R3198 C3100 C3101 R3121 R3126 AUDIOOUT_R 100k JK3104 100k 560p 560p K2HA204A0038 R3199 3.3k Q3197 B1ABCC000004 JS3104 ERJ3GEY0R00V TH-50PV30E H-Board (1 of 2) Schematic Diagram...
  • Page 103 D3143 D3142 Q3204 R3160 MA2J11100L MA2J11100L Q3201 C3136 AV4_GREEN R3314 R3169 MSB709-T1 6.3V C3141 B1ABCC000004 D3145 D3144 0.1u R3161 MA2J11100L C3313 MA2J11100L C3137 AV4_BLUE 6.3V Q3313 R3315 0.1u D3146 B1ABCC000004 MA2J11100L R3316 R3170 TH-50PV30E H-Board (1 of 2) Schematic Diagram...
  • Page 104: H-Board (2 Of 2) And T-Board Schematic Diagram

    D3232 D3233 C3170 C3238 C3279 MAZ81400ML R3174 MAZ81400ML R318 6.3V IC3200 0.1u 3.3u L3210 C3235 ERJ3GEY0R00V C1AB00000459 R3175 AV SW B1ABC C3171 R3176 R318 R3177 B1ABC C3172 R3178 R318 R3179 B1ABC TH-50PV30E H-Board (2 of 2) and T-Board Schematic Diagram...
  • Page 105 FL3102 Q3170 R3175 G1BYYYH00003 R3187 STB5V B1ABCC000004 AGC2 STB5V SOS2 C3171 C3175 R3176 R3185 0.1u AV4C_PB Q3171 R3177 R3188 B1ABCC000004 C3172 C3176 R3178 R3186 0.1u AV4C_PR Q3172 R3179 R3189 B1ABCC000004 JS3132 TH-50PV30E H-Board (2 of 2) and T-Board Schematic Diagram...
  • Page 106: Jg-Board Block Diagram

    BUFFER DATA BUS DATA IC6012 8Mbit FLASH IC6006,IC6008 SYSRST BUFFER ADDRESS BUS ADDRESS A9,A8 IC6005 IC6001 INVERTER DIRECTION CONTROL IORD CE1, IC6002 DIRECTION CONTROL IC6009 BUFFER CONTROL REG,RESET,IOWR,IORD,PWE,FOE,CE1,CE2 CONTROL SIGNAL IC6007 BUFFER WAIT,RDYBSY,WP,BVD1,BVD2,INPACK CONTROL CONTROL SIGNAL TH-50PV30E JG-Board Block Diagram...
  • Page 107 IC6001 DIRECTION CONTROL SDWP D3.3V PCCENA SYSIDO DATA BUS DATA MRESET Q6005,Q6006 FD15 C6012 IC6018 bit FLASH RESET SYSRST DDRESS BUS ADDRESS FA19 C6001 TION CONTROL IORD,FOE CE1,CE2 IC6014 128Mbit SDRAM SDRAM E,CE1,CE2 PC CARD PACK TH-50PV30E JG-Board Block Diagram...
  • Page 108: Jg-Board (1 Of 2) Schematic Diagram

    AK_FD3 AO_PCC_D3 AO_PCC_D2 R6022 D2_IO AO_PCC_D10 D10_IO AK_FD2 AO_PCC_D2 C6008 R6023 AN_PCC_WP WP_I AN_PCC_CD2 CD2#_I AK_FD1 0.1u AO_PCC_D1 R6024 AK_FD0 AO_PCC_D0 R6025 AN_PCC_VS1 1OE# 1DIR AN_PCC_VS2 D3.3V IC6003 C0JBAZ002059 BUFFER AN_PCC_CD1 AA_CD1 AN_PCC_CD2 TH-50PV30E JG-Board (1 of 2) Schematic Diagram...
  • Page 109 D3.3V D3.3V D3.3V INVERTER C6030 R6038 0.1u AN_PCC_CD1 R6073 AA_SDCDIN R6039 R6074 AA_CD1 R6040 AN_PCC_CD2 AA_SDCD R6041 AA_CD2 C6021 C6024 0.01u 0.01u IC6005 C6027 C6026 C0JBAB000408 C6022 C6023 0.01u 0.01u 0.01u 0.01u AA_CD1 TH-50PV30E JG-Board (1 of 2) Schematic Diagram...
  • Page 110: Jg-Board (2 Of 2) Schematic Diagram

    CONT IC6013 IC6013 D3.3V R6151 X6001 AI_TMS H1A4905B0001 IC6013 TEST IC6013 AI_TDI D3.3V IC6013 ECNT IC6013 AI_TDO C6056 IC6013 UCLKI IC6013 0.01u IC6013 IC6013 IC6013 IC6013 IC6013 IC6013 IC6013 IC6013 IC6013 IC6013 IC6013 TH-50PV30E JG-Board (2 of 2) Schematic Diagram...
  • Page 111 AVR 1.8V C6097 C0CBCAD00015 100u Vout C6102 0.01u D3.3V 1.8V TP6005 Vcont L6013 1.8V J0JHC0000035 C6104 C6103 C6100 C6101 IC6014 0.1u 220u 128Mbit SDRAM 100u C3ABQG000069 C6095 0.1u D3.3V D3.3V JG-BOARD TNPA3151AC (2/2) TH-50PV30E JG-Board (2 of 2) Schematic Diagram...
  • Page 112: C1, C2, C5 And C6-Board Block Diagram

    TO D31 TO SC13 TO SC62 TO D34 Data drive (Lower Left) Vda75V Board (Rear View) Vda75V Vda75V Vda75V 78V_L 78V_L 78V_L 78V_L IC7605 BUFFER IC7604 BUFFER IC7603 BUFFER IC7602 BUFFER IC7606 CLKR CLOCK TH-50PV30E C1,C2,C5 and C6-Board Block Diagram...
  • Page 113 TO D34 A4 B4 B5 TO C43 Vda75V Vda75V Vda75V Vda75V 78V_R 78V_R 78V_R 78V_R TO C41 IC7505 BUFFER LED_G LED_R IC7503 IC7504 REMOCON BUFFER BUFFER IC7502 CLOCK CLKL Data drive (Lower Center) Board TH-50PV30E C1,C2,C5 and C6-Board Block Diagram...
  • Page 114 Q7401 Q300 LED_G LED_G LED_R Q7402 LED_R LED_R REMOCON STBY REMOCON REMOCON Q301 D302 IC7404 IC300 BUFFER STBY5V CATS SENSOR IC7403 DG12 BUFFER ON-LED(LED-G) STB-LED(LED-R) IC7402 BUFFER IC7401 BUFFER IC7405 CLKL CLOCK CB11 CB10 TH-50PV30E C3,C4,K and G-Board Block Diagram...
  • Page 115 PC IN JK3709 DG18 (fH=31.5kHz) V-pulse H-pulse KEYSCAN JK3714 ROUT LOUT Senser,LED RM300 POWER LED REMOCON SENSOR STBY5V STBY D302 Q305 IC300 STBY5V CATS SENSOR TH-50PV30E C3,C4,K and G-Board Block Diagram...
  • Page 116: C1-Board (1 Of 2) Schematic Diagram

    B0HCMM000009 C7115 C7110 C7108 100V 100V 100V 0.1u 0.1u 0.1u D7104 B0HCMM000009 R7109 R7113 L7104 L7102 J0JJC0000011 J0JJC0000011 1/2W 1/2W C7101 16V 1u TERM TERM R7116 R7104 C7114 C7111 100p 100p SC-BOARD TH-50PV30E (SC13) C1-Board (1 of 2) Schematic Diagram...
  • Page 117 1/2W C7126 16V 1u TERM R7124 R7134 C7114 100p 78.0 78V_L 78.0 78V_L 78.0 78V_L 78.0 78V_L 75.0 Vda 75V 75.0 Vda 75V 75.0 Vda 75V 75.0 Vda 75V C2-BOARD (C22) SIDE BOARD TH-50PV30E C1-Board (1 of 2) Schematic Diagram...
  • Page 118: C1-Board (2 Of 2) Schematic Diagram

    AA_BD16 AA_D012 R7160 AA_BD13 AA_D013 R7161 AA_BD14 AA_D014 R7163 PCR_N R7171 6.3V C7130 DRST C7129 16V 1u CLKR R7138 R7176 CLK11 R7139 R7177 CLK12 NCLKR R7140 R7178 CLK21 R7141 R7179 CLK22 SC-BOARD (SC12) TH-50PV30E C1-Board (2 of 2) Schematic Diagram...
  • Page 119 D3-4 D3-3 AA_D032 D3-2 AA_D031 D3-1 AA_D026 AA_D025 D2-6 D2-5 AA_D024 D2-4 AA_D023 D2-3 AA_D022 D2-2 D2-1 AA_D021 AA_D016 AA_D015 D1-6 D1-5 AA_D014 D1-4 AA_D013 D1-3 AA_D012 D1-2 D1-1 AA_D011 SIDE C2-BOARD (C20) TH-50PV30E C1-Board (2 of 2) Schematic Diagram...
  • Page 120: C2-Board Schematic Diagram

    R7234 D2-3 R7241 R7248 D023 AB_D054 AB_D064 D2-2 D022 D2-1 R7217 AA_D054 D021 D016 D1-6 D015 D1-5 D014 D1-4 D1-3 D013 D1-2 D012 D1-1 D011 SOS2 TERM C1-BOARD DL7201 (C10) ELKE103FA D-BOARD (D31) D-BOARD TH-50PV30E (D32) R-UP C2-Board Schematic Diagram...
  • Page 121 AA_D066 R7246 AB_D072 AB_D076 DSHL DSHL AB_D062 AB_D066 DSLL DSLL R7253 AA_D072 DMHL AA_D062 DMHL DMLL R7259 R7247 AB_D073 DMLL AB_D063 AA_D073 AA_D063 R7260 AB_D074 R7248 AB_D064 AA_D074 AA_D064 5V DET SIDE DL7202 ELKE103FA OARD L-UP TH-50PV30E C2-Board Schematic Diagram...
  • Page 122: C3-Board (1 Of 2) Schematic Diagram

    6.3V 10u C7303 16V 1u DRST R734 CLKL R7303 R7338 CLK11 R7304 R7339 CLK12 NCLKL R7305 R7340 LE10 CLK21 R7387 TERM R7306 R7341 C2-BOARD LE11 CLK22 R7386 100k (C21) C7301 R7302 SS-BOARD (SS32) TH-50PV30E C3-Board (1 of 2) Schematic Diagram...
  • Page 123 6.3V AB_D095 AA_D096 AA_D091 R7316 R7333 AB_D092 AB_D096 AA_D092 AB_D115 R7317 AA_D111 AB_D093 AA_D093 AB_D116 R7318 AA_D112 AB_D094 AA_D094 AA_D113 AA_D114 C7304 6.3V 10u C7303 16V 1u R7346 R7347 CLK11 CLK12 CLK21 CLK22 TH-50PV30E C3-Board (1 of 2) Schematic Diagram...
  • Page 124: C3-Board (2 Of 2) Schematic Diagram

    R7364 C7315 16V 1u TERM R7354 R7366 C7323 100p C2-BOARD (C23) 78V_R 78.0 78V_R 78.0 78V_R 78.0 78V_R 78.0 Vda 75V 75.0 Vda 75V 75.0 Vda 75V 75.0 Vda 75V 75.0 SS-BOARD (SS35) TH-50PV30E C3-Board (2 of 2) Schematic Diagram...
  • Page 125 J0JJC0000011 J0JJC0000011 R7378 R7382 C7340 TERM R7374 R7384 C7330 100p D7307 B0HCMM000009 C7332 C7334 100V 100V 0.1u 0.1u D7308 B0HCMM000009 L7306 L7308 J0JJC0000011 J0JJC0000011 R7377 R7381 C7339 TERM R7373 R7385 R7383 C7329 100p TH-50PV30E C3-Board (2 of 2) Schematic Diagram...
  • Page 126: C4-Board (1 Of 2) Schematic Diagram

    D17-5 R7420 R7434 AA_D195 R7428 D17-4 D17-3 AB_D211 AB_D215 D17-2 AA_D216 AA_D211 AB_D191 D17-1 R7421 R7435 AA_D196 R7429 AB_D212 AB_D216 TERM AA_D212 AB_D192 R7422 R7430 AB_D213 AA_D213 AB_D193 R7423 R7431 AB_D214 AA_D214 AB_D194 TH-50PV30E C4-Board (1 of 2) Schematic Diagram...
  • Page 127 AA_D206 R7425 R7437 AB_D202 AB_D206 AA_D202 R7426 AB_D203 AA_D203 R7427 AB_D204 AA_D204 C7411 C7415 6.3V AA_D195 R7428 R7438 AB_D195 AB_D191 AA_D196 R7429 R7439 AA_D191 AB_D192 AB_D196 R7430 AA_D192 AB_D193 R7431 AA_D193 AB_D194 AA_D194 TH-50PV30E C4-Board (1 of 2) Schematic Diagram...
  • Page 128: C4-Board (2 Of 2) Schematic Diagram

    R7472 C7428 100p D7405 B0HCMM000009 C7432 C7424 C7426 100V 100V 100V 0.1u 0.1u 0.1u D7406 B0HCMM000009 R7465 R7469 L7403 L7401 J0JJC0000011 J0JJC0000011 C7419 16V 1u TERM TERM R7461 R7471 C7430 C7429 100p 100p TH-50PV30E C4-Board (2 of 2) Schematic Diagram...
  • Page 129 J0JJC0000011 J0JJC0000011 R7481 R7485 C7440 TERM R7472 R7477 R7487 C7431 100p D7409 B0HCMM000009 C7432 C7434 100V 100V 0.1u 0.1u D7410 B0HCMM000009 L7405 R7482 L7407 R7486 J0JJC0000011 J0JJC0000011 C7441 TERM R7488 R7478 C7430 100p TH-50PV30E C4-Board (2 of 2) Schematic Diagram...
  • Page 130: C5-Board Schematic Diagram

    J0JJC0000011 J0JJC0000011 DMLR R7541 R7535 C7511 5V DET TERM R7525 R7543 TERM D7501 B0HCMM000009 C7507 C7506 100V 100V 0.1u 0.1u L7502 L7501 D7502 J0JJC0000011 J0JJC0000011 B0HCMM000009 R7517 R7514 C7501 C7502 100p 16V 1u TERM R7503 R7522 TH-50PV30E C5-Board Schematic Diagram...
  • Page 131 Vda 75V D17-6 D17-5 D17-4 D17-3 D17-2 D17-1 SIDE D7505 B0HCMM000009 C4-BOARD C7522 (C41) C7524 C7523 100p 100V 100V 0.1u 0.1u D7506 B0HCMM000009 SIDE L7505 L7506 J0JJC0000011 J0JJC0000011 R7559 R7557 C7521 TERM R7564 R7549 C7520 100p TH-50PV30E C5-Board Schematic Diagram...
  • Page 132: C6-Board (1 Of 2) Schematic Diagram

    TERM R7607 R7617 C7612 C7614 100p 100p D7603 B0HCMM000009 D7604 B0HCMM000009 C7608 C7610 100V 100V 0.1u 0.1u L7604 L7602 J0JJC0000011 J0JJC0000011 R7609 R7613 C7601 TERM TERM R7618 R7604 R7616 C7611 C7613 100p 100p TH-50PV30E C6-Board (1 of 2) Schematic Diagram...
  • Page 133 J0JJC0000011 J0JJC0000011 R7631 R7627 SIDE C7623 TERM R7623 R7633 C7614 100p D7605 B0HCMM000009 D7606 B0HCMM000009 C7615 C7617 100V 100V 0.1u 0.1u L7605 L7607 J0JJC0000011 J0JJC0000011 R7628 R7632 C7624 TERM R7624 R7634 C7613 100p TH-50PV30E C6-Board (1 of 2) Schematic Diagram...
  • Page 134: C6-Board (2 Of 2) Schematic Diagram

    R7655 R7669 AA_D141 AB_D142 AB_D146 R7656 AA_D142 AB_D143 R7657 AA_D143 AB_D144 AA_D144 C7634 C7638 6.3V AA_D155 R7658 R7670 AB_D151 AB_D155 AA_D156 R7659 AA_D151 R7671 AB_D152 AB_D156 R7660 AA_D152 AB_D153 R7661 AA_D153 AB_D154 AA_D154 TH-50PV30E C6-Board (2 of 2) Schematic Diagram...
  • Page 135 AA_D153 D15-2 AA_D154 D15-3 D15-4 AA_D155 D15-5 AA_D156 D15-6 D16-1 D16-2 D16-3 D16-4 DRST CLK3R BLKR NCLKR NCLKR CLKR CLKR C7639 100p DSHR DSLR DMHR DMLR 5V DET R7685 SIDE C7640 C5-BOARD (C50) TH-50PV30E C6-Board (2 of 2) Schematic Diagram...
  • Page 136: G-Board Schematic Diagram

    15.58. G-Board Schematic Diagram JK3714 K4BK29A00006 HEADPHONES G-BOARD TNPA3320 C3713 0.01u C3714 0.01u R3711 R3706 R3705 R3704 R3701 R3702 KEYSCAN R3703 6.8k PRESET ASPECT TV/VTR VOL.DN VOL.UP JS3705 JS3706 H-BOARD (H9) TH-50PV30E G-Board Schematic Diagram...
  • Page 137 R3725 DG-BOARD L3778 R3726 (DG18) R3721 G0B101Y00001 4.7k BALLAN L3779 G0B101Y00001 L3780 BALLAN G0B101Y00001 D3767 D3769 MA2C165001VT MAZ40680MF BALLAN D3768 D3770 MA2C165001VT MAZ40680MF R3723 R3724 D3771 D3773 MA2C165001VT MAZ40680MF K4ZZ01000121 D3772 D3774 MA2C165001VT MAZ40680MF DG-BOARD (DG7) TH-50PV30E G-Board Schematic Diagram...
  • Page 138: K-Board Schematic Diagram

    15.59. K-Board Schematic Diagram D302 LNJ107W5PRW K-BOARD TNPA2988AC C309 D317 MAZ30620ML 0.01u 10.6mA 1.9mA D303 MA3X152K0L R302 R306 Q300 Q301 B1ABCF000010 B1ABCF000010 RM300 R304 PNA4601M05TV R300 R301 5.6k D300 MA3X152K0L IC300 B3L000000020 R312 D301 MA3X152K0L STB5V,STBY5V STB5V,STBY5V C301 D308 6.3V MA8056MTX D309 MA3X152K0L...
  • Page 139 C309 D317 MAZ30620ML 0.01u D303 MA3X152K0L 50PV30E K-Board Schematic Diagram...
  • Page 140: Sc-Board Block Diagram

    FET DRIVER TO C12 TPCVDA TPVDA SC12 Q6811 Q6821 DSHR L6825~L6828 IC6805 FET DRIVER Q6812 DSLR Q6824 IC6803 FET DRIVER Q6817 Q6813 IC6804 TPSC4 Q6818 Q6814 SC-BOARD DMHR SOS DET DMLR Q6819 Q6815 Q6820 Q6816 SOS2 TH-50PV30E SC-Board Block Diagram...
  • Page 141 Q6564 VAD INSERT TO SU52 SC42 T6471 IC6472 SCSU C6457 Vf5 SOS A11 B11 VSCN VSCAN SOS C6467 VSCN VSCN C6458 Vfo SOS C6480 VAD SOS SC13 TO C13 Vda 75V Vda 75V TO C62 SC62 TH-50PV30E SC-Board Block Diagram...
  • Page 142: Sc-Board (1 Of 3) Schematic Diagram

    TP30 IC6581 C6584 TP31 Q6581 R6692 C0BBBA000043 2SD0601A0L EXB38V473JV R6587 R6580 R6585 1.5k R6693 EXB38V471JV C6585 R6694 EXB38V473JV R6586 R6588 1.5k 2.2k D6582 MAZ80510LL SCSU C6624 R6657 Q6616 2SK062000L R6658 Q6617 2SK062000L R6659 TH-50PV30E SC-Board (1 of 3) Schematic Diagram...
  • Page 143 D6632 2SK3192000LB C6626 R6582 B0ECHP000001 100k D6586 R6685 MAZ83300ML R6583 LOUT 100k R6463 R6585 D6583 1.5k LNJ201LPQJA C6585 R6584 R6470 R6586 1.5k R6449 D6465 R6489 4.7k MAZ83300ML D6468 D6466 MA2J11100L MAZ83300ML IC6467 B3PBA0000062 TH-50PV30E SC-Board (1 of 3) Schematic Diagram...
  • Page 144: Sc-Board (2 Of 3) Schematic Diagram

    2SK062000L R6556 2SD0601A0L 3.9k B3PBA0000191 VR6557 R6574 D6545 R6555 MAZ80510LL R6483 R6590 R6591 100k 2.2k 1.8k 1.8k R6595 Q6524 D6482 4.7k 2SD21850RL MAZ83300ML R6482 4.7k D6479 R6596 MA2J11100L D6481 4.7k MAZ83300ML IC6480 B3PBA0000062 TH-50PV30E SC-Board (2 of 3) Schematic Diagram...
  • Page 145 1000p 1000p 1000p MAZ83300ML R6559 D6547 2.2k MAZ83300ML Q6564 Q6562 Q6563 B1DEDS000001 INIT-F B1DEDS000001 B1DEDS000001 D6550 R6562 R6563 R6564 Q6552 MA2J11100L B1DADU000001 R6560 C6550 160V R6561 100u R6554 Q6561 D6549 100k MA2J11100L 2SB1073001TV TH-50PV30E SC-Board (2 of 3) Schematic Diagram...
  • Page 146: Sc-Board (3 Of 3) Schematic Diagram

    R6830 TP59 TP60 R6831 D6823 C6831 MA3X152E0L 470k TP61 C6830 0.01u 0.01u TP62 C6829 TP63 C6828 IC6804 0.01u 0.01u C0BBBA000043 COMPARATOR TP51 TP50 TP49 AA_PROD TP48 AA_FCLKD TP47 AA_FCLD TP46 AA_FSID TP83 TP84 TH-50PV30E SC-Board (3 of 3) Schematic Diagram...
  • Page 147 TP6814 R6839 Q6820 2SB1073001TV IC6803 C0ZBZ0000562 TP6810 TP6811 FET DRIVER SC62 C6-BOARD (C62) L6832 G0ZZ00002183 TP6813 SOS2 TP6818 DMLR DMLR TP6819 DMHR DMHR TP6820 DSLR DSLR TP6821 DSHR DSHR TP6823 SC12 C1-BOARD (C12) TH-50PV30E SC-Board (3 of 3) Schematic Diagram...
  • Page 148: Su-Board Block Diagram

    OUTPUT HV03 FSO2 TO SC42 HV02 SU52 HV01 VSCN VSCN B20 B40 83 84 IC6403 To 2nd 96pins of PDP SCAN DRIVER SCAN ELECTRODES HV64 FSO2 HV63 HV62 FCLK 64 PIN OUTPUT HV03 FSO3 HV02 HV01 TH-50PV30E SU-Board Block Diagram...
  • Page 149 PDP SCAN DRIVER HV64 FSO4 HV63 HV62 FCLK 64 PIN OUTPUT HV03 FSO5 HV02 HV01 83 84 IC6406 To 4th 96pins of PDP SCAN DRIVER SCAN ELECTRODES HV64 FSO5 HV63 HV62 FCLK 64 PIN OUTPUT HV03 HV02 HV01 TH-50PV30E SU-Board Block Diagram...
  • Page 150: Su-Board (1 Of 2) Schematic Diagram

    HV064 AF_6 AF_59 AE_70 HV059 HV06 HV059 AF_5 AF_60 AE_69 AF_4 AF_61 AE_68 AF_3 AF_62 AE_67 AF_2 AE_66 SU45 SC-BOARD R6412 (SC45) D6409 B0ECHP000001 D6401 MAZ80560HL C6408 2200p SU51 SC-BOARD (Card Edge) (SC41) TH-50PV30E SU-Board (1 of 2) Schematic Diagram...
  • Page 151 HV064 HV01 HV07 AD_186 AE_123 AD_134 HV059 HV06 HV059 HV06 AD_187 AE_124 AD_133 AD_188 AE_125 AD_132 AD_189 AE_126 AD_131 AD_190 AD_130 FLOTING_GND R6407 R6408 120V 5V(DC) Vscn FOIL SIDE (UPPER) COMPONENT SIDE (LOWER) TH-50PV30E SU-Board (1 of 2) Schematic Diagram...
  • Page 152: Su-Board (2 Of 2) Schematic Diagram

    HV07 AC_250 AC_198 AB_262 HV059 HV06 HV059 HV06 AC_251 AC_197 AB_261 AC_252 AC_196 AB_260 AC_253 AC_195 AB_259 AC_254 AC_194 AB_258 D6408 B0ECHP000001 FOIL SIDE (UPPER) COMPONENT SIDE (LOWER) SU52 SC-BO (Card Edge) (SC42 TH-50PV30E SU-Board (2 of 2) Schematic Diagram...
  • Page 153 HV057 HV08 AB_313 HV063 HV02 AA_327 AA_378 HV07 HV058 HV064 HV01 HV07 AB_314 AA_326 AA_379 HV06 HV059 HV06 AB_315 AA_325 AA_380 AB_316 AA_324 AA_381 AB_317 AA_323 AA_382 AB_318 AA_322 SC-BOARD rd Edge) (SC42) TH-50PV30E SU-Board (2 of 2) Schematic Diagram...
  • Page 154: Sd-Board Block Diagram

    HV03 FCLK 64 PIN OUTPUT HV62 FSO8 HV63 HV64 TO SC43 SD51 IC6413 To 2nd 96pins of PDP SCAN DRIVER SCAN ELECTRODES HV01 VSCN VSCN FSO8 HV02 HV03 FCLK 64 PIN OUTPUT HV62 FSO9 HV63 HV64 TH-50PV30E SD-Board Block Diagram...
  • Page 155 HV01 FSO10 HV02 HV03 FCLK 64 PIN OUTPUT HV62 FSO11 HV63 HV64 IC6416 6pins of To 4th 96pins of PDP SCAN DRIVER LECTRODES SCAN ELECTRODES HV01 FSO11 HV02 HV03 FCLK 64 PIN OUTPUT HV62 HV63 HV64 TH-50PV30E SD-Board Block Diagram...
  • Page 156: Sd-Board (1 Of 2) Schematic Diagram

    HV058 HV064 HV01 HV07 HV058 HV064 HV01 AF_442 AF_390 AE_454 HV059 HV06 HV059 AF_443 AF_389 AE_453 AF_444 AF_388 AE_452 AF_445 AF_387 AE_451 AF_446 AF_386 AE_450 D6418 R6430 B0ECHP000001 SD51 SC-BOARD (Card Edge) (SC43) TH-50PV30E SD-Board (1 of 2) Schematic Diagram...
  • Page 157 HV01 HV07 HV058 HV064 HV01 HV07 AE_506 AD_570 AD_518 HV06 HV059 HV06 AE_507 AD_571 AD_517 AE_508 AD_572 AD_516 AE_509 AD_573 AD_515 AE_510 AD_574 AD_514 FLOTING_GND 120V 5V(DC) FOIL SIDE (UPPER) COMPONENT SIDE (LOWER) TH-50PV30E SD-Board (1 of 2) Schematic Diagram...
  • Page 158: Sd-Board (2 Of 2) Schematic Diagram

    HV059 HV06 HV059 HV06 AC_635 AC_581 AB_645 AC_636 AC_580 AB_644 AC_637 AC_579 AB_643 AC_638 AC_578 AB_642 R6427 R6428 D6411 D6419 B0ECHP000001 MAZ80560HL FOIL SIDE (UPPER) COMPONENT SIDE (LOWER) SD52 SC-BOARD (Card Edge) (SC44) TH-50PV30E SD-Board (2 of 2) Schematic Diagram...
  • Page 159 HV058 HV064 HV01 HV07 AB_698 AA_762 AA_710 HV06 HV059 HV06 AB_699 AA_763 AA_709 AB_700 AA_764 AA_708 AB_701 AA_765 AA_707 AB_702 AA_766 AA_706 R6427 R6428 D6411 MAZ80560HL C6430 2200p 5.5V SD46 SC-BOARD (SC46) dge) TH-50PV30E SD-Board (2 of 2) Schematic Diagram...
  • Page 160: Ss, S, Ss2 And Ss3-Board Block Diagram

    Vda 75V L6930~L6933 IC6905 FET DRIVER Q6922 Q6912 DSLL SS42 Q6923 Q6924 Vda 75V IC6903 Vda 75V FET DRIVER Q6917 Q6913 TPSS4 Q6918 Q6914 DMHL DMLL Q6919 Q6915 Q6920 Q6916 IC6904 SS-BOARD SOS DET SOS2 TH-50PV30E SS,S,SS2 and SS3-Board Block Diagram...
  • Page 161 Power Switch Board POWER SWITCH S300 PUSH Sustain Connection (Upper) Board SS21 SS41 Sustain Connection (Lower) Board SS31 SS48 Vda 75V Vda 75V Vda 75V Vda 75V TH-50PV30E SS,S,SS2 and SS3-Board Block Diagram...
  • Page 162: Ss-Board (1 Of 2) And S-Board Schematic Diagram

    EXB38V471JV R6781 COMPARATOR 1.5k AA_USH AA_USL L6716 TP6921 G0ZZ00002183 DSHL DSHL TP6920 R6788 DSLL D6761 DSLL EXB38V473JV TP6919 MAZ80510LL DMHL DMHL TP6918 DMLL DMLL TP6913 SOS2 SOS2 L6947 G0ZZ00002183 TP32 TP33 TH-50PV30E SS-Board (1 of 2) and S-Board Schematic Diagram...
  • Page 163 R6767 11.0 200V 12.4 220u Q6739 R6762 15.0 17.4 220k 107.3 2SC1473AEA R6757 10.3 D6771 VR6770 MA2J11100L C6762 Q6725 R6775 2SK062000L 220k R6769 R6763 Q6730 R6772 2SK326800L IC6709 1.2k R6756 AN1431M-E1 TH-50PV30E SS-Board (1 of 2) and S-Board Schematic Diagram...
  • Page 164 2.2k 2.2k D6922 MA3X152E0L R6930 D6923 15.0 MA3X152E0L SOS2 R6931 470k C6930 C6931 0.01u 10.4 0.01u C6929 C6928 0.01u IC6904 0.01u C0BBBA000043 COMPARATOR TP24 TP25 TP26 TP27 TP28 TP29 TP30 TP31 TH-50PV30E SS-Board (2 of 2),SS2-Board and SS3-Board Schematic Diagram...
  • Page 165 Q6916 4.7u TP6911 2SK326900L LOUT R6925 R6939 Q6920 2SB1073001TV TP6914 78.0 TP6915 78.0 Vda 75V 75.0 Vda 75V 75.0 SS42 C4-BOARD (C42) SS2-BOARD SS3-BOARD TNPA2919 TNPA2920 DOWN SS41 SS48 SS58 SS31 TH-50PV30E SS-Board (2 of 2),SS2-Board and SS3-Board Schematic Diagram...

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