Panasonic TX-L37G10E - User Manual

Service Manual
Colour LCD Television
TX-L37G10E
TX-LF37G10
TX-L32G10E
TX-LF32G10
TX-L32G10L
LH89 Chassis
Specifications
(Informations in brackets [ ] refers to model 32”)
Power Source: 220-240V AC, 50/60Hz
Power Consumption 145W [123W]
Stand-by Power Consumption: 0.3W (Without monitor out recording)
15W (With monitor out recording)
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)
DVB-T Digital terrestrial services
DVB-C Digital cable services
M.NTSC (AV only)
NTSC (AV only)
Receiving Channels: VHF E2-E12 VHF H1-H2 (ITALY)
VHF A-H (ITALY) VHF A-J (IRELAND)
VHF R3-R5 VHF R1-R2
UHF E21-E69 VHF R6-R12
CATV S1-S10 (M1-M10) CATV (S01-S05)
CATV S21-S41 (Hyperband) CATV S11-S20 (U1-U10)
Aerial Input: VHF/UHF
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), 1080p(24Hz)
PC signals: VGA, SVGA, WVGA, XGA, SXGA, WXGA (compressed)
Horizontal scanning frequency 31 – 69 kHz
Vertical scanning frequency 59 – 86 Hz
ORDER No. PCZ0903027CE
REVISION 2
© Panasonic Corporation 2008.
Unauthorized copying
and
distribution is a violation of law.

Summary

Specifications

Safety Precautions

General Guide Lines

General guidelines for servicing and safety checks.

Touch-Current Check

Procedure for measuring touch current to ensure safety.

Prevention of Electrostatic Discharge (ESD)

Techniques to prevent damage to sensitive electronic components from static discharge.

About Lead Free Solder

Suggested Pb free solder

Recommendations for lead-free solder types suitable for repairs.

Applicable Signals

Service Hints

How to remove the back cover

Instructions for removing the television's back cover.

How to remove the Pedestal assembly

Steps for detaching the television's pedestal.

Chassis Board Layout

Location of Lead Wiring

Identifies the location and routing of internal wiring harnesses.

Setting Inspection

Voltage Confirmation

Confirms specific voltage levels on the A-board for proper operation.

Self Check

Service Mode Function

How to enter SERVICE

Instructions for entering the TV's service mode.

Option Bytes Description

Adjustment Method

Sub-Contrast;White Balance Adjustment

Procedures for adjusting picture contrast and white balance for optimal display.

Wiring Diagram

Video & Stereo Audio Block Diagram

Power Supply Block Diagram

Control Block Diagram

Parts Location

Replacement Parts List

Schematic Diagrams

Panasonic TX-L37G10E Specifications

General

Screen Size	37 inches
Resolution	1920 x 1080 pixels
Display Type	LCD
Backlight Type	CCFL
Aspect Ratio	16:9
Brightness	500 cd/m²
HDMI Ports	4
USB Ports	1
Weight	18.5 kg
HD Technology	Full HD
Refresh Rate	100 Hz
Viewing Angle	178°
Built-in Tuner	Yes
Sound Output	20 W