DOWNLOAD Sony KLV-24EX430 Service Manual ↓ Size: 3.6 MB | Pages: 88 in PDF or view online for FREE

Model
KLV-24EX430
Pages
88
Size
3.6 MB
Type
PDF
Document
Service Manual
Brand
Device
TV
File
klv-24ex430.pdf
Date
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Sony KLV-24EX430 Service Manual ▷ View online

HISTORY INFORMATION FOR THE FOLLOWING MANUAL:
SERVICE MANUAL
LCCT 
CHASSIS
Segment: P-2L
Version
Date
Subject
Version
Date
Subject
1 7/2012
1
ST
Issue
LCD TV
9-888-135-01
SERVICE MANUAL
LCCT 
CHASSIS
Segment: P-2L
LCD TV
9-888-135-01
MODEL LIST
MODEL
COLOR
COMMANDER
DEST.
MODEL
COLOR
COMMANDER
DEST.
KLV-24EX430
Black
RM-GA022
Singapore,
Indonesia, Vietnam
Philippines, 
SOGUL,
South Africa, India,
Thailand, Malaysia, 
Saudi
3
KLV-24 EX430
RM-GA022
Section Title 
Page
1 SAFETY NOTES
TABLE OF CONTENTS
Section Title 
Page
3 6
IR T
bl
h
ti
41
1. SAFETY NOTES 
1-1.
Caution Handling of LCD Panel ........................……………..…........................ 5
1-2.  
Safety Check Out ......................................…………...…………....................... 5
1-3. Leakage Test ..................................................................................................
5
1-4. 
How to find a good earth ground ......................................……………..............
6
1-5. 
WARNING and Caution ..................................................................................
6
1-6. 
Lead Free Information ..................................................................................... 6
1-7.
Handling the Flexible Flat Cable……………………………………...……………… 7
     1-8.
Diassemble Rear Cover 24"……………………………………...…………………
8
3-6. 
IR Troubleshooting……………………………………………………………… 41
3-7. TACT 
SW 
Troubleshooting……………………………………………………… 42
3-8. RTC 
Troubleshooting…………………………………………………………… 43
3-9. 
MHL No charging………………………………………………………………… 44
3-10. Troubleshooting Reference………………………………………………………45
4. SERVICE ADJUSTMENTS
4-1.
Accesing Service Mode…………............................................................... 50
4-1-1. Accesing Software Version………….......................................................... 50
     1-9.
Assemble Rear Cover 24"…………………….……………………………………… 8
2. SELF DIAGNOSTIC FUNCTION 
2-1. 
Overview of Control Buttons …………….......................................................... 9
2-2. LED 
Display Control ........................................................................................ 9
2-3. 
LED Pattern ....................................................................................................
9
2-4. Standby LED Error Display ............................................................................. 10
2-5. Triage Chart .................................................................................................... 11
3 TROUBLE SHOOTING
4-1-2. Accesing Serial Number Edit…………....................................................... 51
4-1-3. Accesing Model Name Edit…………......................................................... 52
4-1-4. Accesing Self Diagnostic History…………................................................. 54
4-2.
Accesing Self Diagnostic Menu…………................................................... 54
4-3.
Updating the Software…………................................................................. 55
5. DIAGRAM
5-1.
Block Diagram…………............................................................................ 56
5 2
Connector Diagram
57
3. TROUBLE SHOOTING 
3-1.
Troubleshooting Flow…………......................................................................... 12
3-2.
No Power…………........................................................................................
13
3-2-1. DD-Con…………........................................................................................
14
3-3.
Standby Led Display………….......................................................................... 15
3-3-1.  2 Times Led Blinking………….......................................................................... 15
3-3-2.  3 Times Led Blinking………….......................................................................... 16
3-3-3.  5 Times Led Blinking………….......................................................................... 17
3-3-4.  6 Times Led Blinking………….......................................................................... 18
3 4
A di P bl
19
5-2.
Connector Diagram…………..................................................................... 57
5-3.
CIRCUIT BOARD LOCATION…………..................................................... 58
5-4.
WIRE DRESSING…………....................................................................... 59
6. DISASSEMBLEY, EXPLODED VIEW, OTHER PARTS…………............................... 60
OPERATING INSTRUCTION
3-4.
Audio Problem…………................................................................................... 19
3-4-1. Main 
Speaker No Sound………….................................................................... 20
3-4-2.  HP Out No Sound............................................................................................ 21
3-4-3. Analog Audio Input No Sound …………........................................................... 22
3-4-4.  HDMI Audio No Sound……….......................................................................... 23
3-4-5. Analog RF No Sound………............................................................................. 24
3-4-6.  USB No Sound………...................................................................................... 25
3-5.
Video Problem…………................................................................................... 26
3-5-1. Tuner 
Troubleshooting…………....................................................................... 27
g
3-5-2. Analog input Block Diagram…………............................................................... 28
3-5-3. Video 
1 
Troubleshooting (A)…………............................................................... 29
3-5-4. Video 
1 
Troubleshooting (B)…………............................................................... 30
3-5-5. Video 
2/ 
Component Troubleshooting ………................................................... 31
3-5-6. Video 
2 
Troubleshooting ………....................................................................... 32
3-5-7. Component 
Troubleshooting……….................................................................. 33
3-5-8.  Auto Switch Component/Video 2 Troubleshooting…………………………..
34
3-5-9. PC 
Troubleshooting………………………………………………………………..
35
3-5-10. HDMI Troubleshooting………………………………………………………………. 37
3-5-11.  HDMI  1 Troubleshooting………………………………………………………………38
3-5-11. HDMI 2 Troubleshooting……………………………………………………………… 39
3-5-12. MHL Troubleshooting………………………………………………………………..
40
4
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Sony KLV-24EX430 Service Manual ▷ Download

  • DOWNLOAD Sony KLV-24EX430 Service Manual ↓ Size: 3.6 MB | Pages: 88 in PDF or view online for FREE
  • Here you can View online or download the Service Manual for the Sony KLV-24EX430 in PDF for free, which will help you to disassemble, recover, fix and repair Sony KLV-24EX430 TV. Information contained in Sony KLV-24EX430 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.

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