DOWNLOAD Sony KDL-70X3000 Service Manual ↓ Size: 3.54 MB | Pages: 28 in PDF or view online for FREE

Model
KDL-70X3000
Pages
28
Size
3.54 MB
Type
PDF
Document
Service Manual
Brand
Device
TV
File
kdl-70x3000.pdf
Date

Sony KDL-70X3000 Service Manual ▷ View online

SERVICE MANUAL
FIXP 
CHASSIS
LCD Digital Color TV
Korea Model
KDL-70X3000
KDL-70X3000 (K)     2
SPECIFICATIONS
KDL-70X3000 (K)     3
PC Input Signal Reference Chart
Signals
Horizontal 
Vertical 
frequency (Hz)
Standard
VGA
640
480
31.5
60
VGA
640
480
37.5
75
VESA
720
400
31.5
70
VGA-T
SVGA
800
600
37.9
800
600
46.9
XGA
1024
768
48.4
1024
768
56.5
1024
768
60.0
WXGA
1280
768
47.4
1280
768
47.8
1280
768
60.3
75
1360
768
47.7
SXGA
1280
1024
64.0
1280
1024
80.0
HDTV
1920
1080
67.5
60
frequency 
(Hz)
Vertical (Line)
Horizontal (Pixel)
• This TV’s PC input does not support Sync on Green or Composite Sync.
• This TV’s PC input does not support interlaced signals.
• For the best picture quality, it is recommended to use the signals (boldfaced) in the above chart with a 60 Hz vertical 
  frequency from a personal computer. In plug and play, signals with a 60 Hz vertical frequency will be selected automatically.
70
VESA
75
VESA
60
VESA
60
VESA
60
VESA
60
VESA
75
VESA
60
VESA Guidelines
75
VESA
60
VESA Guidelines
KDL-70X3000 (K)     4
CAUTION
These servicing instructions are for use by qualified 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 qualified to do so.
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.
!
 
SAFETY-RELATED COMPONENT
WARNING!!
Replace all components with Sony parts whose part numbers
appear as shown in this manual or in supplements
published by Sony.
WARNINGS AND CAUTIONS
SAFETY-RELATED COMPONENT
WARNING
It is essential that all critical parts be replaced only with the part
number specified in the electrical parts list to prevent electric
shock, fire, 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.
USE CAUTION WHEN HANDLING THE LCD PANEL
When repairing the LCD panel, be sure you are grounded by
using a wrist band.
When repairing the LCD panel on the wall, the LCD panel must
be secured using the 4 mounting holes on the rear cover.
1) Do not press on the panel or frame edge to avoid the risk of
electric shock.
2) Do not scratch or press on the panel with any sharp objects.
3) Do not leave the module in high temperatures or in areas of
high humidity for an extended period of time.
4) Do not expose the LCD panel to direct sunlight.
5) Avoid contact with water. It may cause a short circuit within
the module.
6) Disconnect the AC power when replacing the backlight (CCFL)
or inverter circuit.
(High voltage occurs at the inverter circuit at 650Vrms.)
7) Always clean the LCD panel with a soft cloth material.
8) Use care when handling the wires or connectors of the inverter
circuit. Damaging the wires may cause a short.
9) Protect the panel from ESD to avoid damaging the electronic
circuit (C-MOS).
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Sony KDL-70X3000 Service Manual ▷ Download

  • DOWNLOAD Sony KDL-70X3000 Service Manual ↓ Size: 3.54 MB | Pages: 28 in PDF or view online for FREE
  • Here you can View online or download the Service Manual for the Sony KDL-70X3000 in PDF for free, which will help you to disassemble, recover, fix and repair Sony KDL-70X3000 TV. Information contained in Sony KDL-70X3000 Service Manual (repair manual) includes:
  • Disassembly, troubleshooting, maintenance, adjustment, installation and setup instructions.
  • Schematics, Circuit, Wiring and Block diagrams.
  • Printed wiring boards (PWB) and printed circuit boards (PCB).
  • Exploded View and Parts List.