Table Of Contents - Sony KDL-22BX300 Service Manual

KLV-22, 26, 32 BX300, 40 BX400
Section Title
1. SAFETY NOTES
1-1. Caution Handling of LCD Panel ..................................... 3
1-2. Safety Check Out ............................................................. 3
1-3. Leakage Test .................................................................... 3
1-4. WARNING ! .................................................................... 3
1-5. Lead Free Information ..................................................... 4
1-6. Attachment & Detachment of MDF61 Connector ......... 4
1-7. Attachment, Detachment & Confirmation of Lock
Condition of JST IBH Connector .................................... 4
2. SELF DIAGNOSTIC FUNCTION
2-1. Overview of Control Buttons .......................................... 5
2-2. LED Display Specification .............................................. 5
2-3. LED Display Control ....................................................... 5
2-4. LED Pattern ..................................................................... 5
2-5. Standby LED Error Display and Board
Replacement Order .......................................................... 6
2-6. Triage Chart ..................................................................... 7
3. TROUBLE SHOOTING
3-1. Flowchart ......................................................................... 8
3-1-1. No Power ....................................................................... 8
3-1-2. Video Problem ............................................................... 9
3-1-3. Audio Problem .............................................................. 9
4. SERVICE ADJUSTMENTS
4-1. Accessing Self Diagnostic Menu .................................. 10
4-2. Accessing Service Mode ............................................... 10
4-3. GAISOU Adjustment .................................................... 10
RM-GA019

TABLE OF CONTENTS

Page
Section Title
5. DIAGRAMS
5-1. Block Diagram ............................................................... 11
5-1-1. KLV-22, 26, 32 BX300 .....................................11
5-1-2. KLV-40BX400 ..................................... ............ 12
5-2. Wire Dressing and Connector Diagram ....................... 13
5-2-1. KLV-22BX300 ................................................... 13
5-2-2. KLV-26BX300 ................................................... 14
5-2-3. KLV-32BX300 ................................................... 15
5-2-4. KLV-40BX400 ................................................... 16
5-3. Circuit Board Location .................................................. 17
5-3-1. KLV-22BX300 ................................................... 17
5-3-2. KLV-26BX300 ................................................... 17
5-3-3. KLV-32BX300 ................................................... 17
5-3-4. KLV-40BX400 ................................................... 17
6. DISASSEMBLY, EXPLODED VIEWS AND
OTHER PARTS
6-1. Disassembly & Exploded Views ................................... 18
6-1-1. KLV-22BX300 .................................................... 18
6-1-2. KLV-26BX300 .................................................... 19
6-1-3. KLV-32BX300 .................................................... 20
6-1-4. KLV-40BX400 .................................................... 21
6-2. Other Parts ..................................................................... 22
6-2-1. KLV-22BX300 .................................................... 22
6-2-2. KLV-26BX300 .................................................... 22
6-2-3. KLV-32BX300 .................................................... 23
6-2-4. KLV-40BX400 .................................................... 24
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