Panasonic TX-32LE60F Service Manual
Panasonic TX-32LE60F Service Manual

Panasonic TX-32LE60F Service Manual

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Service Manual
Specifications
(Informations in brackets [ ] refers to models 26´´)
Power Source:
220-240V AC, 50Hz
Power Consumption:
117W [104W]
Stand-by Power
Consumption:
1W [1W]
Aerial Impedance:
75Ω unbalanced, Coaxial Type
Receiving System:
PAL-B/G, D/K,
SECAM B/G, D/K, L/L'
PAL-525/60 (AV only)
M.NTSC (AV only)
NTSC (AV only)
Receiving Channels:
VHF E2-E12
VHF H1-H2 (ITALY)
VHF A-H (ITALY)
VHF R1-R2
VHF R3-R5
VHF R6-R12
UHF E21-E69
CATV (S01-S05)
CATV S1-S10 (M1-M10)
CATV S11-S20 (U1-U10)
CATV S21-S41 (Hyperband)
Operating Conditions:
5°C ÷ 35°C
Temperature:
5% ÷ 90% RH (non-condensing)
Humidity:
Intermediate Frequency:
Video/Audio
Video
38,9MHz, 33,9MHz
Audio
33,4MHz (B/G), 33,16MHz (A2)
33,05MHz (NICAM B/G, D/K, L)
32,4MHz (D/K), 32,66MHz (CZ STEREO)
40,4MHz (L'), 39,75Mhz (L'NICAM),
Colour
34,47MHz (PAL)
34,5MHz, 34,65MHz (SECAM)
38,3MHz, 38,15MHz (SECAM L')
Terminals:
AV1 IN
Video (21 pin)
Audio (21 pin)
RGB (21 pin)
AV1 OUT
Video (21 pin)
Audio (21 pin)
All manuals and user guides at all-guides.com
Colour LCD Television
1V p-p 75Ω
500mV rms 10kΩ
0,7V p-p 75Ω
1V p-p 75Ω
500mV rms 1kΩ
GLP21 Chassis
AV2 IN
Video (21 pin)
Audio (21 pin)
RGB (21 pin)
S-video IN
(21-pin)
AV2 OUT
Video (21 pin)
Audio (21 pin)
AV3 IN
S-Video IN
(4-pin)
Audio (RCAx2)
Video (RCAx1)
HDMI1
Type A Connector
COMPONENT YUV
Video (RCAx3)
AUDIO IN
Audio (RCAx2)
LCD screen:
L5EDD8Q00023
1366 x 768 XGA, 16:9
Visible Diagonal 800mm
Audio Output:
2x10W RMS
8Ω impedance
Headphones:
3,5mm, 8Ω Impedance
Accessories
supplied :
Remote Control
2 x R6 (UM3) Batteries
Dimensions:
Height:
Including TV stand
615mm
[525mm]
TV set only
563mm
[473mm]
Net weight:
17,5kg
Specifications are subject to change without notice.
Weights and dimensions shown are
ORDER No. PCZ0608063CE
TX-32LE60F
TX-32LE60P
TX-26LE60F
TX-26LE60P
1V p-p 75Ω
500mV rms 10kΩ
0,7V p-p 75Ω
Y: 1V p-p 75Ω
C:0,3V p-p 75Ω
1V p-p 75Ω
500mV rms 1kΩ
Y: 1V p-p 75Ω
C:0,3V p-p 75Ω
500mV rms 10kΩ
1V p-p 75Ω
Y:1V p-p 75Ω
Pb, Pr: 0,7V p-p 75Ω
500mV rms 10kΩ
[L5EDD6Q00017]
[660mm]
Width:
Depth:
791mm
301mm
[657mm]
[301mm]
791mm
107mm
[657mm]
[107mm]
[14,kg]
approximate.

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Summary of Contents for Panasonic TX-32LE60F

  • Page 1 All manuals and user guides at all-guides.com ORDER No. PCZ0608063CE Service Manual Colour LCD Television TX-32LE60F TX-32LE60P TX-26LE60F TX-26LE60P GLP21 Chassis Specifications (Informations in brackets [ ] refers to models 26´´) Power Source: 220-240V AC, 50Hz AV2 IN Video (21 pin) 1V p-p 75Ω...
  • Page 2: Table Of Contents

    All manuals and user guides at all-guides.com CONTENTS SAFETY PRECAUTIONS ........... 3 PARTS LOCATION........... 13 GENERAL GUIDE LINES........3 REPLACEMENT PARTS LIST........14 TOUCH – CURRENT CHECK....... 3 SCHEMATIC DIAGRAMS ......... 25 PREVENTION OF ELECTROSTATIC DISCHARGE A-BOARD (1 OF 5) SCHEMATIC DIAGRAM ..26 (ESD) TO ELECTROSTATICALLY SENSITIVE (ES) A-BOARD (2 OF 5) SCHEMATIC DIAGRAM ..
  • Page 3: Safety Precautions

    All manuals and user guides at all-guides.com Safety Precautions General Guide Lines 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. After servicing, see to it that all the protective devices such as insulation barriers, insulation papers shields are properly installed.
  • Page 4: Prevention Of Electrostatic Discharge (Esd) To Electrostatically Sensitive (Es) Devices

    All manuals and user guides at all-guides.com Prevention of Electrostatic 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. Examples of typical ES devices are integrated circuits and some field-effect transistors and semiconductor "chip"...
  • Page 5: About Lead Free Solder (Pbf)

    All manuals and user guides at all-guides.com 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. The Lead Free Solder used in our manufacturing process and discussed below is (Sn+Ag+Cu).
  • Page 6: Service Hints

    All manuals and user guides at all-guides.com Service Hints How to remove the Pedestal assembly Lay the main unit face down. (see Fig.5) Fig.5 Remove the 2 fixing screws and hinge cover. (see Fig.6) Remove the 8 fixing screws and the pedestal assembly. (see Fig.7) SCREWS Fig.6 Fig.7...
  • Page 7: Chassis Board Layout

    All manuals and user guides at all-guides.com Chassis Board Layout KEY CONTROL K-BOARD A-BOARD P-BOARD H-BOARD V-BOARD B-BOARD Board Name Function A-Board Main Board B-Board Tuner H-Board AV3 Terminal Key Control Key Control K-Board Mains Input, Power Switch P-Board Power Supply V-Board Remote Receiver, LED IR, Bats Setting Inspection...
  • Page 8: Self-Check

    (-/v) button on the TV set. To exit Self Check, switch off the TV set at the power button. O.K. O.K. O.K. AVSW O.K. O.K. O.K. TX-32LE60F TX-32LE60P TX-26LE60F TX-26LE60P OPTION 1 OPTION 2 OPTION 3 OPTION 4 OPTION 5...
  • Page 9: Adjustment Method

    All manuals and user guides at all-guides.com Adjustment Method How to enter Service 1 • Set the Bass to maximum position, set the Treble to minimum position then keep pressing the INDEX button on the remote control and press the down button (-/v) on the TV set, this will place the TV set into the Service Mode 1. Key Command •...
  • Page 10: Block Diagrams

    All manuals and user guides at all-guides.com JK3001 TO LCD PANEL HP RIGHT HP LEFT CVBS OUT CVBS IN R IN/C IN G IN B IN L IN R IN AV2 L OUT L OUT AV2 R OUT R OUT CVBS OUT CVBS IN R IN...
  • Page 11 All manuals and user guides at all-guides.com COMP VREF SIGNAL24V D851 MAIN IN D852 D853 AUD12_16 Q873 LCF´S LCF´S LCF´S...
  • Page 12 All manuals and user guides at all-guides.com HDMI_AUDIO_MUTE HDMI_HP_MUTE HDMI_SMUTE_INHIBIT AUDIO _MUTE NOT_STBY SDA3,3V SCL3,3V FBL2 AV2_SCL AV2 SLOW EEPROM_SDA FBL1 AV1_SDA AV1_SCL AV1_SLOW STBY3,3V 3,3V_HDMI SCL_P0 SDA_P0 +5V_HDMI_P0 HPDT_5V_P0 SERVICE...
  • Page 13: Parts Location

    All manuals and user guides at all-guides.com Parts Location NOTE: The numbers on the exploded view below refer to the exploded view section of the Replacement Parts List.
  • Page 14: Replacement Parts List

    C0DBFFD00003 1.8V REGULATOR K0RB00500002 KEY BUTTON MODULE IC5001 C3EBDC000067 2KBIT EEPROM TBLA0194 PEDESTAL ASSY IC5003 C1AB00002535 HDMI RECEIVER TBMA180 PANASONIC BADGE PC802 B3PAA0000363 PHOTO COUPLER TBX0E81700 POWER BUTTON PC803 B3PAA0000363 PHOTO COUPLER TKK0E9518 POWER BUTTON PANEL RM1050 PNA4701M05TV LED RECEIVER...
  • Page 15 All manuals and user guides at all-guides.com Cct Ref Parts Number Description Cct Ref Parts Number Description D853 YG868C10RF91 DIODE D5037 B0ACCK000005 DIODE D854 B0HCMM000014 DIODE D5038 B0ACCK000005 DIODE D855 B0HCMM000014 DIODE SN1063 B3L000000020 PHOTO COUPLER D856 MA2160LFS DIODE TRANSISTORS D857 MTZJT-7712C DIODE...
  • Page 16 All manuals and user guides at all-guides.com Cct Ref Parts Number Description Cct Ref Parts Number Description Q3204 BC847B TRANSISTOR L5001 J0JHC0000045 COIL BLM18PG121SN1D Q3205 BC847B TRANSISTOR L5002 J0JHC0000045 COIL BLM18PG121SN1D Q3860 BC847B TRANSISTOR L5003 J0JHC0000034 COIL Q3861 BC857B TRANSISTOR L5004 J0JHC0000034 COIL...
  • Page 17 All manuals and user guides at all-guides.com Cct Ref Parts Number Description Cct Ref Parts Number Description R246 ERJ3GEY0R00 0.1W 0 Ω R847 ERJ6GEYJ473 S.M.CARB 0.1W 47K Ω R250 ERJ3GEYJ103 0.1W 10K Ω R851 ERJ6GEYJ330V S.M.CARB 0.1W 33 Ω R251 ERJ3GEYJ103 0.1W 10K Ω...
  • Page 18 All manuals and user guides at all-guides.com Cct Ref Parts Number Description Cct Ref Parts Number Description R1124 ERJ3GEYJ104V S.M.CARB 0.1W 100K Ω R1509 ERJ3GEYJ750 0.1W 75 Ω R1125 ERJ3GEY0R00 0.1W 0 Ω R1510 ERJ3GEYJ750 0.1W 75 Ω R1126 ERJ3GEY0R00 0.1W 0 Ω...
  • Page 19 All manuals and user guides at all-guides.com Cct Ref Parts Number Description Cct Ref Parts Number Description R3001 ERJ6GEYJ750 S.M.CARB 0.1W 75 Ω R3862 ERJ3GEYJ153V S.M.CARB 0.1W 15K Ω R3002 ERJ3GEYJ101 0.1W 100 Ω R3863 ERJ3GEYJ153V S.M.CARB 0.1W 15K Ω R3007 ERJ3GEYJ473V S.M.CARB...
  • Page 20 All manuals and user guides at all-guides.com Cct Ref Parts Number Description Cct Ref Parts Number Description R5098 EXB2HV330JV CHIP RES .063W 33 Ω C273 ECA1HHG010B ELECT 1µF R5099 EXB2HV330JV CHIP RES .063W 33 Ω C274 ECA1HHG010B ELECT 1µF R5100 ERJ3GEY0R00 0.1W 0 Ω...
  • Page 21 All manuals and user guides at all-guides.com Cct Ref Parts Number Description Cct Ref Parts Number Description C883 EEFUE0J181ER ELECT 6.3V 180µF C1525 ECJ1VF1E104 S.M.CAP 100nF C884 ECUV1H470JCX S.M. CAP 47pF C1526 ECJ1VF1E104 S.M.CAP 100nF C885 ECJ1VB1E473K S.M.CAP 47nF C1527 ECJ1VF1E104 S.M.CAP 100nF...
  • Page 22 All manuals and user guides at all-guides.com Cct Ref Parts Number Description Cct Ref Parts Number Description C3033 ECJ1VC1H560J S.M.CAP 56pF C5021 ECJ2FF1A106Z S.M.CAP 10µF C3052 ECJ1VC1H561J S.M.CAP 560pF C5022 F1H1H102A219 CERAMIC C3053 ECJ1VB1H102 S.M.CAP C5023 F1H1H102A219 CERAMIC C3054 ECJ1VB1H102 S.M.CAP C5024 ECJ1VB1C104K...
  • Page 23 All manuals and user guides at all-guides.com Cct Ref Parts Number Description Cct Ref Parts Number Description K1KA05AA0192 5P CONNECTOR TERMINALS AND LINKS K1KA04AA0192 4P CONNECTOR A5-SPK TXAJTA5AENE1 A5 - SP A6-H2 TXAJTY3BYXG A6-H2 WIRE P3/A4-PA TXAJTA4AFNE1 P3/A4-PANEL WIRE K1KB23A00003 23P CONNECTOR K1KA06AA0192 6P CONNECTOR...
  • Page 24 All manuals and user guides at all-guides.com Cct Ref Parts Number Description Cct Ref Parts Number Description TQB0E0311F SWEDISH TQB0E0311K DANISH TQB0E0311U ENGLISH I.C.s IC1120 X24C32LE60F EAROM 24C32ANSU27T TRANSFORMERS T801 ETS49LM146BD TRANSFORMER RESISTORS R822 D0D2R33KA003 WOUND 2W 10% R33 Ω R827 D0D2R33KA003 WOUND...
  • Page 25: Schematic Diagrams

    All manuals and user guides at all-guides.com Schematic Diagrams IMPORTANT SAFETY NOTICE Components identified by mark have special characteristics important for safety. When replacing any of these components, use only manufacturers' specified parts. NOTE RESISTOR All resistors are carbon ¼W resistor, unless marked otherwise. Unit of resistance is OHM (Ω) (k=1,000, M=1,000,000) CAPACITORS All capacitors are ceramic 50V unless marked otherwise.
  • Page 26: A-Board (1 Of 5) Schematic Diagram

    All manuals and user guides at all-guides.com A-BOARD TX-32LE60F+P/TX-26LE60F+P...
  • Page 27: A-Board (2 Of 5) Schematic Diagram

    All manuals and user guides at all-guides.com A-BOARD TX-32LE60F+P/TX-26LE60F+P...
  • Page 28: A-Board (3 Of 5) Schematic Diagram

    All manuals and user guides at all-guides.com A-BOARD TX-32LE60F+P/TX-26LE60F+P...
  • Page 29: A-Board (4 Of 5) Schematic Diagram

    All manuals and user guides at all-guides.com A-BOARD TX-32LE60F+P/TX-26LE60F+P...
  • Page 30: A-Board (5 Of 5) Schematic Diagram

    All manuals and user guides at all-guides.com A-BOARD TX-32LE60F+P/TX-26LE60F+P...
  • Page 31: P-Board Schematic Diagram

    All manuals and user guides at all-guides.com P-BOARD TX-32LE60F+P/TX-26LE60F+P...
  • Page 32: B-Board Schematic Diagram

    All manuals and user guides at all-guides.com H and B-BOARD TX-32LE60F+P/TX-26LE60F+P...
  • Page 33: V-Board Schematic Diagram

    All manuals and user guides at all-guides.com V and K-BOARD TX-32LE60F+P/TX-26LE60F+P...
  • Page 34: Conductor Views

    All manuals and user guides at all-guides.com Conductor Views A-BOARD TNP8EAL40 - top TRAN’S Q5007 D5021 Q1100 Q5008 D5022 Q1101 Q5011 D5023 Q1207 Q875 D5032 Q1208 Q876 D5034 Q1209 Q877 D5035 Q121 Q878 D5038 Q1212 Q879 D866 Q1213 Q881 D870 Q1215 Q952 D871...
  • Page 35 All manuals and user guides at all-guides.com A-BOARD TNP8EAL40 - bottom TRAN’S D872 Q122 D885 Q123 D892 Q1380 Q5001 IC’S Q5009 IC270 Q5010 IC3300 Q865 IC3850 Q872 Q873 TP’S Q882 TP004 TP005 DIODES TP006 D1101 TP008 D1102 TP009 D1501 TP010 D1502 TP012 D258...
  • Page 36 All manuals and user guides at all-guides.com P-BOARD TNP8EPL50 TRAN’S D814 Q801 D816 Q802 D817 Q803 D818 Q804 D819 Q805 D820 Q806 D824 Q807 D825 Q808 D827 Q822 D851 Q851 D852 Q852 D853 Q853 D854 Q854 D855 Q855 D856 D857 DIODE’S D858 D3817...
  • Page 37 All manuals and user guides at all-guides.com V-BOARD TNP8EVL40 - top DIODES D1061 V-BOARD TNP8EVL40 - bottom TRAN’S Q1063 Q1064 Q1065 DIODES D1051 D1062...

This manual is also suitable for:

Tx-32le60pTx-26le60fTx-26le60p

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