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Panasonic TH-32LHD7UY Service Manual

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Specifications
Power Source
(UY/UXK/UXS Version)
Power Source
(EK/ES/BK/BS Version)
Power Consumption
(UY/UXK/UXS Version)
Maximum
Stand-by condition
Power off condition
Power Consumption
(EK/ES/BK/BS Version)
Normal use
Stand-by condition
Power off condition
LCD Display panel
Contrast Ratio
Screen size
(No. of pixels)
Operating condition
Temperature
Humidity
Applicable signals
Colour System
Scanning format
All manuals and user guides at all-guides.com
120 V AC, 50 / 60 Hz
220 - 240 V AC, 50 / 60 Hz
234W
Save OFF 0.8 W, Save ON 0.6 W
0.2 W
165 W
Save off 1.0 W, Save on 0.8 W
0.4 W
1,366 × 768 pixels widescreen LCD panel
800:1
697.7 mm (W) × 392.3 mm (H) × 800.4 mm (diagonal)
1,049,088 (1,366 (W) × 768 (H)) [4,096 × 768 dots]
32 ° F - 104 ° F (0 ° C - 40 ° C)
20 % - 80 %
NTSC, PAL, PAL60, SECAM, Modified NTSC
525 (480) / 60i
60p, 625 (575) / 50i
25p
30p
24sF .... SMPTE274M, 1250 (1080) / 50i
TH-32LHD7UY
TH-32LHD7UXK
TH-32LHD7UXS
TH-32LHD7EK
TH-32LHD7ES
TH-32LHD7BK
TH-32LHD7BS
LL10 Chassis
50p, 750 (720) / 60p
50p, 1125 (1080) / 60i
© 2005 Matsushita Electric Industrial Co., Ltd. All
rights
reserved.
distribution is a violation of law.
Order Number : ITD0502001CE
D10
LCD Display
50i
24p
Unauthorized
copying
and

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Summary of Contents for Panasonic TH-32LHD7UY

  • Page 1 All manuals and user guides at all-guides.com Order Number : ITD0502001CE LCD Display TH-32LHD7UY TH-32LHD7UXK TH-32LHD7UXS TH-32LHD7EK TH-32LHD7ES TH-32LHD7BK TH-32LHD7BS LL10 Chassis Specifications Power Source 120 V AC, 50 / 60 Hz (UY/UXK/UXS Version) Power Source 220 - 240 V AC, 50 / 60 Hz...

  • Page 2: Parts Location

    TH-32LHD7UY / TH-32LHD7UXK / TH-32LHD7UXS / TH-32LHD7EK / TH-32LHD7ES / TH-32LHD7BK / TH-32LHD7BS All manuals and user guides at all-guides.com PC signals WXGA display SVGA, XGA, SXGA, UXGA ..(compressed) Horizontal scanning frequency 15 - 110 kHz Vertical scanning frequency 48 - 120 Hz...

  • Page 3: Table Of Contents

    TH-32LHD7UY / TH-32LHD7UXK / TH-32LHD7UXS / TH-32LHD7EK / TH-32LHD7ES / TH-32LHD7BK / TH-32LHD7BS All manuals and user guides at all-guides.com CONTENTS Page Page 1 Applicable signals 14 Schematic Diagrams 2 Safety Precautions 14.1. Schematic Diagram Notes 2.1. General Guidelines 14.2. Main Block Diagram (1 of 2) 3 Prevention of Electro Static Discharge (ESD) to 14.3.

  • Page 4: Applicable Signals

    TH-32LHD7UY / TH-32LHD7UXK / TH-32LHD7UXS / TH-32LHD7EK / TH-32LHD7ES / TH-32LHD7BK / TH-32LHD7BS All manuals and user guides at all-guides.com 1 Applicable signals...

  • Page 5: Safety Precautions

    TH-32LHD7UY / TH-32LHD7UXK / TH-32LHD7UXS / TH-32LHD7EK / TH-32LHD7ES / TH-32LHD7BK / TH-32LHD7BS All manuals and user guides at all-guides.com 2 Safety Precautions 2.1. General Guidelines 1. When servicing, observe the original lead dress. If a short circuit is found, replace all parts which have been overheated or damaged by the short circuit.

  • Page 6: Prevention Of Electro Static Discharge (Esd) To Electrostatically Sensitive (Es) Devices

    TH-32LHD7UY / TH-32LHD7UXK / TH-32LHD7UXS / TH-32LHD7EK / TH-32LHD7ES / TH-32LHD7BK / TH-32LHD7BS All manuals and user guides at all-guides.com 3 Prevention of Electro Static Discharge (ESD) to Electrostatically Sensitive (ES) Devices Some semiconductor (solid state) devices can be damaged easily by static electricity. Such components commonly are called Electrostatically Sensitive (ES) Devices.

  • Page 7: About Lead Free Solder (Pbf)

    TH-32LHD7UY / TH-32LHD7UXK / TH-32LHD7UXS / TH-32LHD7EK / TH-32LHD7ES / TH-32LHD7BK / TH-32LHD7BS All manuals and user guides at all-guides.com 4 About lead free solder (PbF) Note: Lead is listed as (Pb) in the periodic table of elements. In the information below, Pb will refer to Lead solder, and PbF will refer to Lead Free Solder.

  • Page 8: Pcb Structure Sheet Of Ll10 Chassis

    TH-32LHD7UY / TH-32LHD7UXK / TH-32LHD7UXS / TH-32LHD7EK / TH-32LHD7ES / TH-32LHD7BK / TH-32LHD7BS All manuals and user guides at all-guides.com 5 PCB Structure sheet of LL10 chassis Board Name Function Remarks Digital Signal Processor Slot Interface & SYNC processor Audio out, DC-DC converter...

  • Page 9: Service Hint

    TH-32LHD7UY / TH-32LHD7UXK / TH-32LHD7UXS / TH-32LHD7EK / TH-32LHD7ES / TH-32LHD7BK / TH-32LHD7BS All manuals and user guides at all-guides.com 6 Service Hint...

  • Page 10: Disassembly / Exchange

    TH-32LHD7UY / TH-32LHD7UXK / TH-32LHD7UXS / TH-32LHD7EK / TH-32LHD7ES / TH-32LHD7BK / TH-32LHD7BS All manuals and user guides at all-guides.com 7 Disassembly / Exchange 7.1. Before exchanging the board · When exchanging the board, there are two kinds of the board, the board which can be exchange in condition the pedestal(Option) is installed in the LCD set and the board which cannot be exchange if the pedestal(Option) is not removed from the LCD set.

  • Page 11: How To Exchange The Board In Condition The Pedestal

    TH-32LHD7UY / TH-32LHD7UXK / TH-32LHD7UXS / TH-32LHD7EK / TH-32LHD7ES / TH-32LHD7BK / TH-32LHD7BS All manuals and user guides at all-guides.com 7.2. How to exchange the Board in condition the Pedestal (Option) is installed in the LCD set. The following write explains how to exchange in condition the Speaker (Option) is installed in the LCD set.
  • Page 12 TH-32LHD7UY / TH-32LHD7UXK / TH-32LHD7UXS / TH-32LHD7EK / TH-32LHD7ES / TH-32LHD7BK / TH-32LHD7BS All manuals and user guides at all-guides.com 7.2.3. Exchange of the Z-Board (1) Disconnect the couplers (Z5, Z6, Z7, Z8, Z10, Z30, Z32). (2) Remove the 4 screws of the Z-Board and then remove the Z-Board.
  • Page 13 TH-32LHD7UY / TH-32LHD7UXK / TH-32LHD7UXS / TH-32LHD7EK / TH-32LHD7ES / TH-32LHD7BK / TH-32LHD7BS All manuals and user guides at all-guides.com 7.2.5. Exchange of the H3-Board (L) (1) Remove the 1 screw of the H3-Board (L) fixed angle. (2) Disconnect the coupler (H37).
  • Page 14 TH-32LHD7UY / TH-32LHD7UXK / TH-32LHD7UXS / TH-32LHD7EK / TH-32LHD7ES / TH-32LHD7BK / TH-32LHD7BS All manuals and user guides at all-guides.com 7.2.6. Exchange of the Fan(L), (R) (1) Disconnect the coupler from the Fan Ass’y (L), (R). Fan (L): Coupler Z30 Fan (R): Coupler Z32 (2) Remove the each 3 screws of the Fan Ass’y (L), (R) and then...
  • Page 15 TH-32LHD7UY / TH-32LHD7UXK / TH-32LHD7UXS / TH-32LHD7EK / TH-32LHD7ES / TH-32LHD7BK / TH-32LHD7BS All manuals and user guides at all-guides.com 7.2.7. Exchange of the P-Board (1) Disconnect the couplers (P3, P5, P9, P10, P25, P27, P34). (2) Remove the 7 screws of the P-Board and then remove the P- Board.
  • Page 16 TH-32LHD7UY / TH-32LHD7UXK / TH-32LHD7UXS / TH-32LHD7EK / TH-32LHD7ES / TH-32LHD7BK / TH-32LHD7BS All manuals and user guides at all-guides.com 7.2.9. Exchange of the S-Board (1) Remove the 2 screws (H) of the S-Board. (2) Disconnect the coupler (S34) and then remove the S-Board and the Power Button Bracket.
  • Page 17 TH-32LHD7UY / TH-32LHD7UXK / TH-32LHD7UXS / TH-32LHD7EK / TH-32LHD7ES / TH-32LHD7BK / TH-32LHD7BS All manuals and user guides at all-guides.com 7.2.11. Removal of the Slot Block (1) Disconnect the couplers (J1, J3, J5, J6, J8, J10). (2) Remove the 4 screws of the Slot Block and then remove the Slot Block.
  • Page 18 TH-32LHD7UY / TH-32LHD7UXK / TH-32LHD7UXS / TH-32LHD7EK / TH-32LHD7ES / TH-32LHD7BK / TH-32LHD7BS All manuals and user guides at all-guides.com 7.2.13. Exchange of the HB-Board (1) Remove the Slot Block. (Refer to Removal of the Slot Block.) (2) Remove the 4 screws (N) of the HB Terminal Block and then pull the HB Terminal Block in the direction of the arrow.
  • Page 19 TH-32LHD7UY / TH-32LHD7UXK / TH-32LHD7UXS / TH-32LHD7EK / TH-32LHD7ES / TH-32LHD7BK / TH-32LHD7BS All manuals and user guides at all-guides.com 7.2.15. Exchange of the HX-Board (1) Remove the Slot Block. (Refer to Removal of the Slot Block.) (2) Remove the HA Terminal Block.
  • Page 20 TH-32LHD7UY / TH-32LHD7UXK / TH-32LHD7UXS / TH-32LHD7EK / TH-32LHD7ES / TH-32LHD7BK / TH-32LHD7BS All manuals and user guides at all-guides.com 7.2.16. Exchange of the D-Board (1) Remove the Fan (L). (Refer to Exchange of the Fan (L), (R).) (2) Disconnect the couplers (D1, D3, D5, D20, D24, D25, D27, D34).

  • Page 21: (Option) Is Removed From The Lcd Set

    TH-32LHD7UY / TH-32LHD7UXK / TH-32LHD7UXS / TH-32LHD7EK / TH-32LHD7ES / TH-32LHD7BK / TH-32LHD7BS All manuals and user guides at all-guides.com 7.3. How to exchange the Board in condition the Pedestal (Option) is removed from the LCD set. 7.3.1. Preparation for exchange (1) Spread a soft cloth on the table in order not to damage the LCD screen and then lay the LCD set in the table.
  • Page 22 TH-32LHD7UY / TH-32LHD7UXK / TH-32LHD7UXS / TH-32LHD7EK / TH-32LHD7ES / TH-32LHD7BK / TH-32LHD7BS All manuals and user guides at all-guides.com 7.3.4. Removal of the Reinforcement Angle(L, R) (1) Remove the each of 4 screws of the Reinforcement Angle(L, R) and then remove the Reinforcement Angle(L, R).
  • Page 23 TH-32LHD7UY / TH-32LHD7UXK / TH-32LHD7UXS / TH-32LHD7EK / TH-32LHD7ES / TH-32LHD7BK / TH-32LHD7BS All manuals and user guides at all-guides.com 7.3.6. Exchange of the LCD Panel Remove the Fan (R). (Refer to Exchange of the Fan (L), (R).) Remove the H3-Board (R).
  • Page 24 TH-32LHD7UY / TH-32LHD7UXK / TH-32LHD7UXS / TH-32LHD7EK / TH-32LHD7ES / TH-32LHD7BK / TH-32LHD7BS All manuals and user guides at all-guides.com (9) Exchange the LCD Panel from the Escutcheon).

  • Page 25: Location Of Lead Wiring

    TH-32LHD7UY / TH-32LHD7UXK / TH-32LHD7UXS / TH-32LHD7EK / TH-32LHD7ES / TH-32LHD7BK / TH-32LHD7BS All manuals and user guides at all-guides.com 8 Location of Lead Wiring...

  • Page 26: Service Mode

    TH-32LHD7UY / TH-32LHD7UXK / TH-32LHD7UXS / TH-32LHD7EK / TH-32LHD7ES / TH-32LHD7BK / TH-32LHD7BS All manuals and user guides at all-guides.com 9 Service mode 9.1. CAT (computer Aided Test) mode To exit the CAT mode, access the ID mode and switch off the main power.
  • Page 27 TH-32LHD7UY / TH-32LHD7UXK / TH-32LHD7UXS / TH-32LHD7EK / TH-32LHD7ES / TH-32LHD7BK / TH-32LHD7BS All manuals and user guides at all-guides.com 9.1.2. CD mode Select the CD mode by Up/Down button on the remote control at the front page of CAT mode then press the Mute button on the remote control more than 5 sec.

  • Page 28: Iic Mode Structure (Following Items Value Is Sample Data.)

    TH-32LHD7UY / TH-32LHD7UXK / TH-32LHD7UXS / TH-32LHD7EK / TH-32LHD7ES / TH-32LHD7BK / TH-32LHD7BS All manuals and user guides at all-guides.com 9.2. IIC mode structure (following items value is sample data.)

  • Page 29: Alignment

    TH-32LHD7UY / TH-32LHD7UXK / TH-32LHD7UXS / TH-32LHD7EK / TH-32LHD7ES / TH-32LHD7BK / TH-32LHD7BS All manuals and user guides at all-guides.com 10 Alignment 10.1. PC / RGB / NTSC / PAL / DVI / HD / 525i / 525p / 625i / 625p panel...
  • Page 30 TH-32LHD7UY / TH-32LHD7UXK / TH-32LHD7UXS / TH-32LHD7EK / TH-32LHD7ES / TH-32LHD7BK / TH-32LHD7BS All manuals and user guides at all-guides.com...
  • Page 31 TH-32LHD7UY / TH-32LHD7UXK / TH-32LHD7UXS / TH-32LHD7EK / TH-32LHD7ES / TH-32LHD7BK / TH-32LHD7BS All manuals and user guides at all-guides.com...
  • Page 32 TH-32LHD7UY / TH-32LHD7UXK / TH-32LHD7UXS / TH-32LHD7EK / TH-32LHD7ES / TH-32LHD7BK / TH-32LHD7BS All manuals and user guides at all-guides.com...

  • Page 33: Trouble Shooting Guide

    TH-32LHD7UY / TH-32LHD7UXK / TH-32LHD7UXS / TH-32LHD7EK / TH-32LHD7ES / TH-32LHD7BK / TH-32LHD7BS All manuals and user guides at all-guides.com 11 Trouble shooting guide 11.1. Self Check 11.1.1. Display Indication front of the set. 1. Self-check is used to automatically check the bus line controlled circuit of the LCD display.

  • Page 34: No Power

    TH-32LHD7UY / TH-32LHD7UXK / TH-32LHD7UXS / TH-32LHD7EK / TH-32LHD7ES / TH-32LHD7BK / TH-32LHD7BS All manuals and user guides at all-guides.com 11.2. No Power 1. No lit 11.3. No Picture...

  • Page 35: Option Setting

    TH-32LHD7UY / TH-32LHD7UXK / TH-32LHD7UXS / TH-32LHD7EK / TH-32LHD7ES / TH-32LHD7BK / TH-32LHD7BS All manuals and user guides at all-guides.com 12 Option Setting 12.1. How to access and setting...

  • Page 36: Contents Of Option Menu

    TH-32LHD7UY / TH-32LHD7UXK / TH-32LHD7UXS / TH-32LHD7EK / TH-32LHD7ES / TH-32LHD7BK / TH-32LHD7BS All manuals and user guides at all-guides.com 12.2. Contents of Option Menu This chassis series have special function and operation setting facility called Option Menu. This Option Menu is useful for special function required customers.

  • Page 37: Circuit Board Layout

    All manuals and user guides at all-guides.com TH-32LHD7UY / TH-32LHD7UXK / TH-32LHD7UXS / TH-32LHD7EK / TH-32LHD7ES / TH-32LHD7BK / TH-32LHD7BS 13 Circuit Board Layout 13.1. PF-Board PF-BOARD (FOIL SIDE) TXNPF10Q59 ZA902 TP926 T3.15AL250V PF10 TP927 C906 D932 F902 R936 R937...

  • Page 38: Ha-Board

    All manuals and user guides at all-guides.com TH-32LHD7UY / TH-32LHD7UXK / TH-32LHD7UXS / TH-32LHD7EK / TH-32LHD7ES / TH-32LHD7BK / TH-32LHD7BS 13.2. HA-Board HA-BOARD (FOIL SIDE) HA-BOARD (COMPONENT SIDE) TXNHA10RBS TXNHA10RBS TNPA2845 ORDER TP034 TP036 CR NO.3 JS009 JS007 C022 Parts Location...

  • Page 39: Z-Board

    All manuals and user guides at all-guides.com TH-32LHD7UY / TH-32LHD7UXK / TH-32LHD7UXS / TH-32LHD7EK / TH-32LHD7ES / TH-32LHD7BK / TH-32LHD7BS 13.3. Z-Board Parts Location Parts Location Z-BOARD (FOIL SIDE) Z-BOARD (COMPONENT SIDE) TP2346 TRANSISTOR TP2347 IC802 IC801 Q2303 TP2303 TP2331...

  • Page 40: Hx-Board

    All manuals and user guides at all-guides.com TH-32LHD7UY / TH-32LHD7UXK / TH-32LHD7UXS / TH-32LHD7EK / TH-32LHD7ES / TH-32LHD7BK / TH-32LHD7BS 13.4. HX-Board HX-BOARD (FOIL SIDE) HX-BOARD (COMPONENT SIDE) TZTNP010Q60 TZTNP010Q60 CR NO.3 ORDER NO. TNPA2842 TNPA2842 SEE REVERSE FOR ORDER NO.

  • Page 41: R, S, H3 And V-Board

    All manuals and user guides at all-guides.com TH-32LHD7UY / TH-32LHD7UXK / TH-32LHD7UXS / TH-32LHD7EK / TH-32LHD7ES / TH-32LHD7BK / TH-32LHD7BS 13.5. R, S, H3 and V-Board R-BOARD (FOIL SIDE) TNPA3537 TNPA3537 R-BOARD (COMPONENT SIDE) TNPA3537 Q540 R551 D551 C530 C531...

  • Page 42: Hb-Board

    All manuals and user guides at all-guides.com TH-32LHD7UY / TH-32LHD7UXK / TH-32LHD7UXS / TH-32LHD7EK / TH-32LHD7ES / TH-32LHD7BK / TH-32LHD7BS 13.6. HB-Board HB-BOARD (FOIL SIDE) HB-BOARD (COMPONENT SIDE) TXNHB10QXS TXNHB10QXS 2 HV TNPA2844 A1 A2 A1 A2 ORDER Parts Location...

  • Page 43: J-Board

    All manuals and user guides at all-guides.com TH-32LHD7UY / TH-32LHD7UXK / TH-32LHD7UXS / TH-32LHD7EK / TH-32LHD7ES / TH-32LHD7BK / TH-32LHD7BS 13.7. J-Board Parts Location J-BOARD (FOIL SIDE) TRANSISTOR IC8003 Q3002 IC8004 Q3003 J-BOARD (FOIL SIDE) TNPA3246AC TNPA3246 REVERSE FOR ORDER...
  • Page 44 All manuals and user guides at all-guides.com TH-32LHD7UY / TH-32LHD7UXK / TH-32LHD7UXS / TH-32LHD7EK / TH-32LHD7ES / TH-32LHD7BK / TH-32LHD7BS Parts Location J-BOARD (COMPONENT SIDE) IC8009 Q8012 TRANSISTOR IC8014 Q8013 IC3001 TPJH1 IC8016 Q8014 IC3002 TPJH2 IC8020 Q8015 IC3003 TPJV1...

  • Page 45: D-Board

    All manuals and user guides at all-guides.com TH-32LHD7UY / TH-32LHD7UXK / TH-32LHD7UXS / TH-32LHD7EK / TH-32LHD7ES / TH-32LHD7BK / TH-32LHD7BS 13.8. D-Board D-BOARD (FOIL SIDE) TZTNP010Q61 R030 TP156 R026 R027 R028 R023 R024 TP154 R388 FL206 TP104 R256 C051 C040...
  • Page 46 All manuals and user guides at all-guides.com TH-32LHD7UY / TH-32LHD7UXK / TH-32LHD7UXS / TH-32LHD7EK / TH-32LHD7ES / TH-32LHD7BK / TH-32LHD7BS D-BOARD (COMPONENT SIDE) TZTNP010Q61 R239 ZA503 R240 ZA502 R518 R519 R241 R132 C053 C036 C037 R129 C054 X001 R469 R128...

  • Page 47: Schematic Diagrams

    All manuals and user guides at all-guides.com TH-32LHD7UY / TH-32LHD7UXK / TH-32LHD7UXS / TH-32LHD7EK / TH-32LHD7ES / TH-32LHD7BK / TH-32LHD7BS 14 Schematic Diagrams 14.1. Schematic Diagram Notes Important Safety Notice Remarks: Components identified by mark have special characteristics important for safety.

  • Page 48: Main Block Diagram (1 Of 2)

    All manuals and user guides at all-guides.com TH-32LHD7UY / TH-32LHD7UXK / TH-32LHD7UXS / TH-32LHD7EK / TH-32LHD7ES / TH-32LHD7BK / TH-32LHD7BS 14.2. Main Block Diagram (1 of 2) H3 Board <TNPA3003AB> +12V SP_L+ +12V STB+5V SP_L- TO P5 AUDIO+12V H3 Board...

  • Page 49: Main Block Diagram (2 Of 2)

    All manuals and user guides at all-guides.com TH-32LHD7UY / TH-32LHD7UXK / TH-32LHD7UXS / TH-32LHD7EK / TH-32LHD7ES / TH-32LHD7BK / TH-32LHD7BS 14.3. Main Block Diagram (2 of 2) Board RELAY VCC NEUTRAL OFF H TO PF9 STB+5V <TNPA3535> LIVE +15V TO Z10...

  • Page 50: Pf, Ha And Z-Board Block Diagram

    All manuals and user guides at all-guides.com TH-32LHD7UY / TH-32LHD7UXK / TH-32LHD7UXS / TH-32LHD7EK / TH-32LHD7ES / TH-32LHD7BK / TH-32LHD7BS 14.4. PF, HA and Z-Board Block Diagram PF Board <TXNPF10Q59> COLD D910 RECTIFICATION R912 R915 C911 R913 C910 D912 T920...

  • Page 51: P, H3, V, S, Hx And R-Board Block Diagram

    All manuals and user guides at all-guides.com TH-32LHD7UY / TH-32LHD7UXK / TH-32LHD7UXS / TH-32LHD7EK / TH-32LHD7ES / TH-32LHD7BK / TH-32LHD7BS 14.5. P, H3, V, S, HX and R-Board Block Diagram P Board <ETXMM566MBG> ( P.C.B. EXCHENGE ) COLD RELAY VCC...

  • Page 52: Hb-Board Block Diagram

    All manuals and user guides at all-guides.com TH-32LHD7UY / TH-32LHD7UXK / TH-32LHD7UXS / TH-32LHD7EK / TH-32LHD7ES / TH-32LHD7BK / TH-32LHD7BS 14.6. HB-Board Block Diagram <TXNHB10QXS> ( Except TH-32LHD7UXK/UXS ) HB Board IC3104 IC3201 RESET MEMORY FIFO IC3103 IC3251 GC2M LVDS TRANSMITTER...

  • Page 53: J-Board Block Diagram

    All manuals and user guides at all-guides.com TH-32LHD7UY / TH-32LHD7UXK / TH-32LHD7UXS / TH-32LHD7EK / TH-32LHD7ES / TH-32LHD7BK / TH-32LHD7BS 14.7. J-Board Block Diagram Board <TNPA3246AC> 21 22 13 18 19 STB5V SLOT5V SLOT9V SLOT3.3V IC3004 SLOT+9V IC3003 VIDEO SELECT(MAIN)

  • Page 54: D-Board Block Diagram

    All manuals and user guides at all-guides.com TH-32LHD7UY / TH-32LHD7UXK / TH-32LHD7UXS / TH-32LHD7EK / TH-32LHD7ES / TH-32LHD7BK / TH-32LHD7BS 14.8. D-Board Block Diagram Board <TZTNP010Q61> IC9869 8bit RGB AD IC9501 IC9861 VIDEO/PANEL CONTROL 3.3V 2.5V 1.5V IC9505 RGB*3 LCD PANEL...

  • Page 55: Pf, V, R And S-Board Schematic Diagram

    All manuals and user guides at all-guides.com TH-32LHD7UY / TH-32LHD7UXK / TH-32LHD7UXS / TH-32LHD7EK / TH-32LHD7ES / TH-32LHD7BK / TH-32LHD7BS 14.9. PF, V, R and S-Board Schematic Diagram PF-BOARD TXNPF10Q59 COLD V-BOARD TNPA3535 TP921 D-BOARD R1510 R1511 R1512 R1513 R912...

  • Page 56: Ha-Board Schematic Diagram

    All manuals and user guides at all-guides.com TH-32LHD7UY / TH-32LHD7UXK / TH-32LHD7UXS / TH-32LHD7EK / TH-32LHD7ES / TH-32LHD7BK / TH-32LHD7BS 14.10. HA-Board Schematic Diagram HA-BOARD TXNHA10RBS L3001 J0HABB000004 JS3011 JS3014 COMPONENT TP032 VIDEO IN L3002 J0HABB000004 S2_DET JS3012 JS3015 RESET1...

  • Page 57: Hb-Board (1 Fo 2) Schematic Diagram

    All manuals and user guides at all-guides.com TH-32LHD7UY / TH-32LHD7UXK / TH-32LHD7UXS / TH-32LHD7EK / TH-32LHD7ES / TH-32LHD7BK / TH-32LHD7BS 14.11. HB-Board (1 fo 2) Schematic Diagram IC3101 AVR 2.5V C0DBEZG00004 HB-BOARD TXNHB10QXS (1/2) C3127 3.3V IC3104 R3145 C3159 AD2R5V...

  • Page 58: Hb-Board (2 Fo 2) Schematic Diagram

    All manuals and user guides at all-guides.com TH-32LHD7UY / TH-32LHD7UXK / TH-32LHD7UXS / TH-32LHD7EK / TH-32LHD7ES / TH-32LHD7BK / TH-32LHD7BS 14.12. HB-Board (2 fo 2) Schematic Diagram HB-BOARD TXNHB10QXS (2/2) C3265 C3266 220u 0.1u 3.3V TS3100 AE_V_Y TS3101 TS3102 AL_S2_DET...

  • Page 59: Hx-Board Schematic Diagram

    All manuals and user guides at all-guides.com TH-32LHD7UY / TH-32LHD7UXK / TH-32LHD7UXS / TH-32LHD7EK / TH-32LHD7ES / TH-32LHD7BK / TH-32LHD7BS 14.13. HX-Board Schematic Diagram HX-BOARD TZTNP010Q60 L3555 ELJPA100KF C3551 C3404 C3405 C3561 R3653 Q3531 C3550 2SD0601A0L 0.1u 0.01u R3776 JK3513...

  • Page 60: J-Board (1 Of 4) Schematic Diagram

    All manuals and user guides at all-guides.com TH-32LHD7UY / TH-32LHD7UXK / TH-32LHD7UXS / TH-32LHD7EK / TH-32LHD7ES / TH-32LHD7BK / TH-32LHD7BS 14.14. J-Board (1 of 4) Schematic Diagram J-BOARD (1/4) TNPA3246AC SWITCH SYNC SLOT1 SELECT SLOT2 SLOT3 C8035 (MAIN) 0.1u R3163...

  • Page 61: J-Board (2 Of 4) Schematic Diagram

    All manuals and user guides at all-guides.com TH-32LHD7UY / TH-32LHD7UXK / TH-32LHD7UXS / TH-32LHD7EK / TH-32LHD7ES / TH-32LHD7BK / TH-32LHD7BS 14.15. J-Board (2 of 4) Schematic Diagram J-BOARD (2/4) TNPA3246AC SYNC SIGNAL PROCESSOR (MAIN) IC8003 C1AA00000395 L8003 G1C100K00020 INVERTER C8036 H.State...

  • Page 62: J-Board (3 Of 4) Schematic Diagram

    All manuals and user guides at all-guides.com TH-32LHD7UY / TH-32LHD7UXK / TH-32LHD7UXS / TH-32LHD7EK / TH-32LHD7ES / TH-32LHD7BK / TH-32LHD7BS 14.16. J-Board (3 of 4) Schematic Diagram J-BOARD (3/4) J-BOARD (1/4) TNPA3246AC PF-BOARD (PF10) STB5V_S STB5V STB_ON FL3100 LAN15V ELKE103FA LAN15V 15.0...

  • Page 63: J-Board (4 Of 4) Schematic Diagram

    All manuals and user guides at all-guides.com TH-32LHD7UY / TH-32LHD7UXK / TH-32LHD7UXS / TH-32LHD7EK / TH-32LHD7ES / TH-32LHD7BK / TH-32LHD7BS 14.17. J-Board (4 of 4) Schematic Diagram J-BOARD (2/4) L3003 RS232C G1C100K00020 DRIVER C3002 R3128 IC8014 R3102 STB3.3V 4.7u Q3101...

  • Page 64: D-Board (1 Of 10) Schematic Diagram

    All manuals and user guides at all-guides.com TH-32LHD7UY / TH-32LHD7UXK / TH-32LHD7UXS / TH-32LHD7EK / TH-32LHD7ES / TH-32LHD7BK / TH-32LHD7BS 14.18. D-Board (1 of 10) Schematic Diagram D-BOARD TZTNP010Q61 (1/10) ANF_R_S ANF_G_S ANF_B_S FL9850 J0MAB0000175 IC9213 C0DBEZG00004 3.3V->2.5V 3.3V R9209...

  • Page 65: D-Board (2 Of 10) Schematic Diagram

    All manuals and user guides at all-guides.com TH-32LHD7UY / TH-32LHD7UXK / TH-32LHD7UXS / TH-32LHD7EK / TH-32LHD7ES / TH-32LHD7BK / TH-32LHD7BS 14.19. D-Board (2 of 10) Schematic Diagram D-BOARD TZTNP010Q61 (2/10) IC9867 AVR3.3V C0CBCBD00008 R9906 C9914 Vout 0.1u C9905 C9907 Vcont C9912 6.3V...

  • Page 66: D-Board (3 Of 10) Schematic Diagram

    All manuals and user guides at all-guides.com TH-32LHD7UY / TH-32LHD7UXK / TH-32LHD7UXS / TH-32LHD7EK / TH-32LHD7ES / TH-32LHD7BK / TH-32LHD7BS 14.20. D-Board (3 of 10) Schematic Diagram D-BOARD TZTNP010Q61 (3/10) IC9206 AVR3.3V C0CBCBD00008 R9218 C9237 C9239 6.3V Vout 0.1u C9229...

  • Page 67: D-Board (4 Of 10) Schematic Diagram

    All manuals and user guides at all-guides.com TH-32LHD7UY / TH-32LHD7UXK / TH-32LHD7UXS / TH-32LHD7EK / TH-32LHD7ES / TH-32LHD7BK / TH-32LHD7BS 14.21. D-Board (4 of 10) Schematic Diagram D-BOARD TZTNP010Q61 (4/10) 3.3V FL9501 J0HABH000012 C9575 R9533 C9576 4.7u 0.1u X9500 H0J200500038...

  • Page 68: D-Board (5 Of 10) Schematic Diagram

    All manuals and user guides at all-guides.com TH-32LHD7UY / TH-32LHD7UXK / TH-32LHD7UXS / TH-32LHD7EK / TH-32LHD7ES / TH-32LHD7BK / TH-32LHD7BS 14.22. D-Board (5 of 10) Schematic Diagram D-BOARD TZTNP010Q61 (5/10) 3.3V L9400 J0JGC0000021 C9400 C9401 C9402 0.01u 0.1u 100u TO LCD PANEL...

  • Page 69: D-Board (6 Of 10) Schematic Diagram

    All manuals and user guides at all-guides.com TH-32LHD7UY / TH-32LHD7UXK / TH-32LHD7UXS / TH-32LHD7EK / TH-32LHD7ES / TH-32LHD7BK / TH-32LHD7BS 14.23. D-Board (6 of 10) Schematic Diagram D-BOARD (1/10) D-BOARD TZTNP010Q61 (6/10) STB5V STB3.3V Q9407 B1CBHD000001 FL9207 STB5V_M 5V_SCL1 3V_SCL1...

  • Page 70: D-Board (7 Of 10) Schematic Diagram

    All manuals and user guides at all-guides.com TH-32LHD7UY / TH-32LHD7UXK / TH-32LHD7UXS / TH-32LHD7EK / TH-32LHD7ES / TH-32LHD7BK / TH-32LHD7BS 14.24. D-Board (7 of 10) Schematic Diagram D-BOARD (2/10) D-BOARD TZTNP010Q61 (7/10) Q9012 R9130 Q9010 R9106 B1ADCE000011 B1ADCE000011 INV. R9127...

  • Page 71: D-Board (8 Of 10) Schematic Diagram

    All manuals and user guides at all-guides.com TH-32LHD7UY / TH-32LHD7UXK / TH-32LHD7UXS / TH-32LHD7EK / TH-32LHD7ES / TH-32LHD7BK / TH-32LHD7BS 14.25. D-Board (8 of 10) Schematic Diagram D-BOARD (3/10) 3.3V C9711 P12V 0.1u TDI_BS C9707 TDO_BS 4.7u TRST_BS R9854 R9840...

  • Page 72: D-Board (9 Of 10) Schematic Diagram

    All manuals and user guides at all-guides.com TH-32LHD7UY / TH-32LHD7UXK / TH-32LHD7UXS / TH-32LHD7EK / TH-32LHD7ES / TH-32LHD7BK / TH-32LHD7BS 14.26. D-Board (9 of 10) Schematic Diagram D-BOARD TZTNP010Q61 (9/10) L7_DQ31 L7_ADRS11 L7_SDCKO R9605 L7DR_CK L7_DQS0 R9647 L7DR_DQS0 IC9501 DQ31...

  • Page 73: D-Board (10 Of 10) Schematic Diagram

    All manuals and user guides at all-guides.com TH-32LHD7UY / TH-32LHD7UXK / TH-32LHD7UXS / TH-32LHD7EK / TH-32LHD7ES / TH-32LHD7BK / TH-32LHD7BS 14.27. D-Board (10 of 10) Schematic Diagram D-BOARD (5/10) D-BOARD TZTNP010Q61 (10/10) OP AMP R9438 IC9413 C9441 1000p R9432 C0ABBA000134...

  • Page 74: Z-Board (1 Of 2) And H3-Board Schematic Diagram

    All manuals and user guides at all-guides.com TH-32LHD7UY / TH-32LHD7UXK / TH-32LHD7UXS / TH-32LHD7EK / TH-32LHD7ES / TH-32LHD7BK / TH-32LHD7BS 14.28. Z-Board (1 of 2) and H3-Board Schematic Diagram Z-BOARD TNPA3198 (1/2) JS2301 IC2304 C0CBAHG00005 12.O AUDIO AMP(R) C2313 9.0.

  • Page 75: Z-Board (2 Of 2) Schematic Diagram

    All manuals and user guides at all-guides.com TH-32LHD7UY / TH-32LHD7UXK / TH-32LHD7UXS / TH-32LHD7EK / TH-32LHD7ES / TH-32LHD7BK / TH-32LHD7BS 14.29. Z-Board (2 of 2) Schematic Diagram Z-BOARD TNPA3198 (2/2) IC801 AVR 9V C0DAAHG00008 P-BOARD J-BOARD (P5) P-BOARD (J8) R2365...
  • Page 76 All manuals and user guides at all-guides.com TH-32LHD7UY / TH-32LHD7UXK / TH-32LHD7UXS / TH-32LHD7EK / TH-32LHD7ES / TH-32LHD7BK / TH-32LHD7BS...

  • Page 77: Parts Location 15.1. Parts Location

    TH-32LHD7UY / TH-32LHD7UXK / TH-32LHD7UXS / TH-32LHD7EK / TH-32LHD7ES / TH-32LHD7BK / TH-32LHD7BS All manuals and user guides at all-guides.com 15 Parts Location 15.1. Parts Location (1)
  • Page 78 TH-32LHD7UY / TH-32LHD7UXK / TH-32LHD7UXS / TH-32LHD7EK / TH-32LHD7ES / TH-32LHD7BK / TH-32LHD7BS All manuals and user guides at all-guides.com 15.2. Parts Location (2)

  • Page 79: Packing Exploded View

    TH-32LHD7UY / TH-32LHD7UXK / TH-32LHD7UXS / TH-32LHD7EK / TH-32LHD7ES / TH-32LHD7BK / TH-32LHD7BS All manuals and user guides at all-guides.com 15.3. Packing Exploded View...

  • Page 80: Replacement Parts List

    TH-32LHD7UY / TH-32LHD7UXK / TH-32LHD7UXS / TH-32LHD7EK / TH-32LHD7ES / TH-32LHD7BK / TH-32LHD7BS All manuals and user guides at all-guides.com 16 Replacement Parts List 16.1. Mechanical Replacement Parts Ref. Part No. Part Name & Remarks Description List TQBC0974 INSTRUCTION UXK/UXS...

  • Page 81: Replacement Parts List Notes

    TH-32LHD7UY / TH-32LHD7UXK / TH-32LHD7UXS / TH-32LHD7EK / TH-32LHD7ES / TH-32LHD7BK / TH-32LHD7BS All manuals and user guides at all-guides.com 16.2. Replacement Parts List Notes...

  • Page 82: Electrical Replacement Parts List

    TH-32LHD7UY / TH-32LHD7UXK / TH-32LHD7UXS / TH-32LHD7EK / TH-32LHD7ES / TH-32LHD7BK / TH-32LHD7BS All manuals and user guides at all-guides.com 16.3. Electrical Replacement Parts List Ref. No. Part No. Part Name & Remarks Ref. No. Part No. Part Name &...
  • Page 83 TH-32LHD7UY / TH-32LHD7UXK / TH-32LHD7UXS / TH-32LHD7EK / TH-32LHD7ES / TH-32LHD7BK / TH-32LHD7BS All manuals and user guides at all-guides.com Ref. No. Part No. Part Name & Remarks Ref. No. Part No. Part Name & Remarks Description Description C3022 ECJ1VF1A105Z...
  • Page 84 TH-32LHD7UY / TH-32LHD7UXK / TH-32LHD7UXS / TH-32LHD7EK / TH-32LHD7ES / TH-32LHD7BK / TH-32LHD7BS All manuals and user guides at all-guides.com Ref. No. Part No. Part Name & Remarks Ref. No. Part No. Part Name & Remarks Description Description C3160, 61 ECJ1XB1C104K C 0.1UF Z 16V...
  • Page 85 TH-32LHD7UY / TH-32LHD7UXK / TH-32LHD7UXS / TH-32LHD7EK / TH-32LHD7ES / TH-32LHD7BK / TH-32LHD7BS All manuals and user guides at all-guides.com Ref. No. Part No. Part Name & Remarks Ref. No. Part No. Part Name & Remarks Description Description C9029 ECJ1XF1C104Z C 0.1UF Z 16V...
  • Page 86 TH-32LHD7UY / TH-32LHD7UXK / TH-32LHD7UXS / TH-32LHD7EK / TH-32LHD7ES / TH-32LHD7BK / TH-32LHD7BS All manuals and user guides at all-guides.com Ref. No. Part No. Part Name & Remarks Ref. No. Part No. Part Name & Remarks Description Description C9925 ECJ1VB1C823K C 0.082UF K 16V...
  • Page 87 TH-32LHD7UY / TH-32LHD7UXK / TH-32LHD7UXS / TH-32LHD7EK / TH-32LHD7ES / TH-32LHD7BK / TH-32LHD7BS All manuals and user guides at all-guides.com Ref. No. Part No. Part Name & Remarks Ref. No. Part No. Part Name & Remarks Description Description IC3305 JLC1562BFEL...
  • Page 88 TH-32LHD7UY / TH-32LHD7UXK / TH-32LHD7UXS / TH-32LHD7EK / TH-32LHD7ES / TH-32LHD7BK / TH-32LHD7BS All manuals and user guides at all-guides.com Ref. No. Part No. Part Name & Remarks Ref. No. Part No. Part Name & Remarks Description Description L8001 G1C100K00020...
  • Page 89 TH-32LHD7UY / TH-32LHD7UXK / TH-32LHD7UXS / TH-32LHD7EK / TH-32LHD7ES / TH-32LHD7BK / TH-32LHD7BS All manuals and user guides at all-guides.com Ref. No. Part No. Part Name & Remarks Ref. No. Part No. Part Name & Remarks Description Description R2367 ERJ6GEYJ332 M 3.3KOHM J 1/10W...
  • Page 90 TH-32LHD7UY / TH-32LHD7UXK / TH-32LHD7UXS / TH-32LHD7EK / TH-32LHD7ES / TH-32LHD7BK / TH-32LHD7BS All manuals and user guides at all-guides.com Ref. No. Part No. Part Name & Remarks Ref. No. Part No. Part Name & Remarks Description Description R3030 TSK1032...
  • Page 91 TH-32LHD7UY / TH-32LHD7UXK / TH-32LHD7UXS / TH-32LHD7EK / TH-32LHD7ES / TH-32LHD7BK / TH-32LHD7BS All manuals and user guides at all-guides.com Ref. No. Part No. Part Name & Remarks Ref. No. Part No. Part Name & Remarks Description Description R3106 ERJ3GEYJ103...
  • Page 92 TH-32LHD7UY / TH-32LHD7UXK / TH-32LHD7UXS / TH-32LHD7EK / TH-32LHD7ES / TH-32LHD7BK / TH-32LHD7BS All manuals and user guides at all-guides.com Ref. No. Part No. Part Name & Remarks Ref. No. Part No. Part Name & Remarks Description Description R3191 ERJ14YJ330...
  • Page 93 TH-32LHD7UY / TH-32LHD7UXK / TH-32LHD7UXS / TH-32LHD7EK / TH-32LHD7ES / TH-32LHD7BK / TH-32LHD7BS All manuals and user guides at all-guides.com Ref. No. Part No. Part Name & Remarks Ref. No. Part No. Part Name & Remarks Description Description R9002, 03 J0JCC0000100...
  • Page 94 TH-32LHD7UY / TH-32LHD7UXK / TH-32LHD7UXS / TH-32LHD7EK / TH-32LHD7ES / TH-32LHD7BK / TH-32LHD7BS All manuals and user guides at all-guides.com Ref. No. Part No. Part Name & Remarks Ref. No. Part No. Part Name & Remarks Description Description R9123 TSK1032...
  • Page 95 TH-32LHD7UY / TH-32LHD7UXK / TH-32LHD7UXS / TH-32LHD7EK / TH-32LHD7ES / TH-32LHD7BK / TH-32LHD7BS All manuals and user guides at all-guides.com Ref. No. Part No. Part Name & Remarks Ref. No. Part No. Part Name & Remarks Description Description R9290-92 ERJ6ENF1001...
  • Page 96 TH-32LHD7UY / TH-32LHD7UXK / TH-32LHD7UXS / TH-32LHD7EK / TH-32LHD7ES / TH-32LHD7BK / TH-32LHD7BS All manuals and user guides at all-guides.com Ref. No. Part No. Part Name & Remarks Ref. No. Part No. Part Name & Remarks Description Description R9570, 71 ERJ3GEY0R00...
  • Page 97 TH-32LHD7UY / TH-32LHD7UXK / TH-32LHD7UXS / TH-32LHD7EK / TH-32LHD7ES / TH-32LHD7BK / TH-32LHD7BS All manuals and user guides at all-guides.com Ref. No. Part No. Part Name & Remarks Ref. No. Part No. Part Name & Remarks Description Description R9797 J0JCC0000100...
  • Page 98 TH-32LHD7UY / TH-32LHD7UXK / TH-32LHD7UXS / TH-32LHD7EK / TH-32LHD7ES / TH-32LHD7BK / TH-32LHD7BS All manuals and user guides at all-guides.com Ref. No. Part No. Part Name & Remarks Description SN1550 B3L000000020 SW061 ESB64601 SWITCH(POWER) SW1550-54 EVQPBD05R SWITCH T920 ETS28AZ1K6ND SWITCHING TRANS...

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