Panasonic TX-37LX85F - User Manual

Service Manual
Colour LCD Television
TX-37LX85F
TX-37LX85L
TX-37LX85P
TX-32LX85F
TX-32LX85L
TX-32LX85P
TX-R37LX85
TX-R32LX85
GLP23 Chassis
Specifications
(Informations in brackets [ ] refers to model 32”)
Power Source: 220-240V AC, 50Hz
Power Consumption 180W [140W]
Stand-by Power Consumption: 0.4W
Aerial Impedance: 75Ω unbalanced, Coaxial Type
Receiving System:
PAL-I/H, 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: Temperature: 0°C ÷ 35°C
Humidity: 20% ÷ 80% RH (non condensing)
Scanning format: 480i(60Hz), 480p(60Hz), 576i(50Hz), 576p(50Hz), 720p(60Hz), 720p(50Hz), 1.080i(60Hz),
1.080i(50Hz), 1.080p(60Hz), 1.080p(50Hz) ), 1.080p(24Hz)
PC signals: VGA, SVGA, XGA, SXGA(compressed)
Horizontal scanning frequency 31 – 69 kHz
Vertical scanning frequency 59 – 86 Hz
ORDER No. PCZ0804035CE
Panasonic CS ( U.K. ) Ltd.
WILLOUGHBY ROAD,
BRACKNELL,
BERKS.,
RG12 8FT.

Summary

Safety and Handling Precautions

General Safety Guidelines

Basic rules to follow during servicing.

Touch Current Safety Check

Procedure to check touch current for safety compliance.

ESD Prevention Measures

Techniques to prevent damage from electrostatic discharge.

Service Operations

Service Hints

Setting Inspection

Self Check Functionality

Power LED Blinking Timing Chart

Explains LED blinking codes for fault identification.

Service Mode Function

SERVICE

Detailed guide on service mode adjustments and key commands.

Option Bytes Description

Adjustment Method

Circuit Diagrams

Power Supply Block Diagram

Parts Information

Replacement Parts List

Comprehensive list of all replaceable components.

Critical Component Safety Notes

Critical safety notes regarding component replacement.

Schematic Diagrams

Schematic Conventions and Notes

Panasonic TX-37LX85F Specifications

General

Brand	Panasonic
Model	TX-37LX85F
Category	LCD TV
Language	English