Sony KDL-32L504 Service Manual ▷ View online
5
KDL-32L504
KDL-32L504
Television system
NTSC
American
TV
Standard
ATSC (8VSB terrestrial) ATSC compliant 8VSB
QAM on cable
QAM on cable
ANSI/SCTE 07 2000
Channel coverage
Analog Digital
Terrestrial 2-69
2-69
Cable 1-135
1-135
Antenna
75-ohm external terminal for RF inputs
Panel System
LCD (Liquid Crystal Display) Panel
Display Resolution (horizontal x vertical):
1,366 dots x 768 lines
Screen Size (measured diagonally)
approx. 31.5 inches
Supplied Accessories
Remote Commander RM-YD028
Two Size AA (R6) Batteries
Operating Instructions
Quick Setup Guide
Warranty Card
Safety and Regulatory Booklet
Attaching to the Table-Top Stand
Screws (4)
Two Size AA (R6) Batteries
Operating Instructions
Quick Setup Guide
Warranty Card
Safety and Regulatory Booklet
Attaching to the Table-Top Stand
Screws (4)
Optional Accessories
Connecting Cables
Support Belt Kit
Wall-Mount Bracket
SU-WL500
Support Belt Kit
Wall-Mount Bracket
SU-WL500
KDL-32L504
in use
135W
in standby
Less than 0.5 W
10W + 10W
Speaker/Full Range (2)
mm
34 X 160 mm
in
1
3/8
x 6
1/3
in
with stand
mm
807 x 557 x 222 mm
in
31
7/8
x 22 x 8
3/4
in
without stand
mm
807 x 508 x 94 mm
in
31
7/8
x 20 x 3
3/4
in
wall-mount hole pattern (mm)
200 x 200
wall-mount screw size (mm)
M6 8-12
Mass
with stand
kg
12.7 kg
lbs
28 lbs 0 oz
without stand
kg
11.4 kg
lbs
25 lbs 3 oz
All measurements are approximations.
Power Consumption
Speaker Output (W)
Dimensions (W x H x D)
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KDL-32L504
KDL-32L504
WARNINGS AND CAUTIONS
CAUTION
These servicing instructions are for use by qualifi ed service personnel only. To reduce the risk of electric shock, do not perform any servicing other
than that contained in the operating instructions unless you are qualifi ed to do so.
than that contained in the operating instructions unless you are qualifi ed to do so.
CARRYING THE TV
• Disconnect all cables when carrying the TV.
• Carry the TV with the adequate number of people; larger size TVs require two or more people.
• Placement of the hands carrying the TV is very important for safety and to avoid damage.
• Carry the TV with the adequate number of people; larger size TVs require two or more people.
• Placement of the hands carrying the TV is very important for safety and to avoid damage.
WARNING!!
An isolation transformer should be used during any service to avoid possible shock hazard, because of live chassis. The chassis of this receiver is
directly connected to the ac power line.
directly connected to the ac power line.
!
SAFETY-RELATED COMPONENT WARNING!!
Components identifi ed by shading and ! mark on the schematic diagrams, exploded views, and in the parts list are critical for safe operation. Replace
these components with Sony parts whose part numbers appear as shown in this manual or in supplements published by Sony. Circuit adjustments that
are critical for safe operation are identifi ed in this manual. Follow these procedures whenever critical components are replaced or improper operation is
suspected.
these components with Sony parts whose part numbers appear as shown in this manual or in supplements published by Sony. Circuit adjustments that
are critical for safe operation are identifi ed in this manual. Follow these procedures whenever critical components are replaced or improper operation is
suspected.
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KDL-32L504
KDL-32L504
SAFETY-RELATED COMPONENT WARNING
There are critical components used in LCD color TVs that are important for safety. These components are identifi ed with shading and
!
mark on the schematic diagrams and the electrical parts list. It is essential that these critical parts be replaced only with the part number
specifi ed in the electrical parts list to prevent electric shock, fi re, or other hazard.
specifi ed in the electrical parts list to prevent electric shock, fi re, or other hazard.
NOTE: Do not modify the original design without obtaining written permission from the manufacturer or you will void the original parts and
labor guarantee.
labor guarantee.
USE CAUTION WHEN HANDLING THE LCD PANEL
When repairing the LCD panel, be sure you are grounded by using a wrist band.
When installing the LCD panel on a wall, the LCD panel must be secured using the 4 mounting holes on the rear cover.
To avoid damaging the LCD panel:
do not press on the panel or frame edge to avoid the risk of electric shock.
do not scratch or press on the panel with any sharp objects.
do not leave the module in high temperatures or in areas of high humidity for an extended period of time.
do not expose the LCD panel to direct sunlight.
avoid contact with water. It may cause a short circuit within the module.
disconnect the AC adapter when replacing the backlight (CCFL) or inverter circuit.
(High voltage occurs at the inverter circuit at 650Vrms.)
always clean the LCD panel with a soft cloth material.
use care when handling the wires or connectors of the inverter circuit. Damaging the wires may cause a short.
protect the panel from ESD to avoid damaging the electronic circuit (C-MOS).
LEAKAGE CURRENT HOT CHECK CIRCUIT
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KDL-32L504
KDL-32L504
The circuit boards used in these models have been processed using
Lead Free Solder. The boards are identified by the LF logo located
close to the board designation e.g. H1 etc [ see example ]. The
servicing of these boards requires special precautions to be taken as
outlined below.
Lead Free Solder. The boards are identified by the LF logo located
close to the board designation e.g. H1 etc [ see example ]. The
servicing of these boards requires special precautions to be taken as
outlined below.
example 1
It is strongly recommended to use Lead Free Solder material in order to guarantee optimal quality of new solder joints.
Lead Free Solder is available under the following part numbers :
Lead Free Solder is available under the following part numbers :
Due to the higher melting point of Lead Free Solder the soldering iron tip temperature needs to be set to 370 degrees centigrade.
This requires soldering equipment capable of accurate temperature control coupled with a good heat recovery characteristics.
This requires soldering equipment capable of accurate temperature control coupled with a good heat recovery characteristics.
For more information on the use of Lead Free Solder, please refer to http://www.sony-training.com
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