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KLV-32, 40 V530A, 32, 40, 46, 52 V550A
RM-GA015
TABLE OF CONTENTS
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
Condition of JST IBH Connector .................................. 4
1-8.
Removal and Installation of Rear Cover Procedure ..... 6
1-9.
Removal of Switch Unit Procedure ............................... 7
2. SELF DIAGNOSTIC FUNCTION
2-1.
Overview of Control Buttons ........................................ 8
2-2.
LED Display Specification ............................................ 8
2-3.
LED Display Control ..................................................... 8
2-4.
LED Pattern ................................................................... 8
2-5.
Standby LED Error Display .......................................... 9
2-6.
Triage Chart ................................................................. 10
3. TROUBLESHOOTING
3-1.
Flow chart .................................................................... 11
3-2.
Board Replacement Order ........................................... 13
4. DISASSEMBLY
4-1.
KLV-32 V530A, V550A, V550A/R, V550A/W .......... 16
4-2.
KLV-40 V530A, V550A, V550A/R, V550A/W .......... 17
4-3.
KLV-46V550A ............................................................. 18
4-4.
KLV-52V550A ............................................................. 20
5. WIRE DRESSING
5-1.
KLV-32 V530A, V550A, V550A/R, V550A/W .......... 22
5-2.
KLV-40 V530A, V550A, V550A/R, V550A/W .......... 27
5-3.
KLV-46V550A ............................................................. 32
5-4.
KLV-52V550A ............................................................. 37
6. SERVICE ADJUSTMENTS
6-1.
Viewing Service Adjustment Data .............................. 43
6-2.
Accessing Service Adjustment Mode ......................... 43
6-3.
Accessing Diagnostic Menu ........................................ 43
Section Title
Page
7. DIAGRAMS
7-1.
Block Diagram ............................................................. 44
7-2.
Connector Diagrams .................................................... 45
7-2-1. KLV-32 V530A, V550A, V550A/R,
7-2-1. KLV-32 V530A, V550A, V550A/R,
V550A/W .......................................................... 45
7-2-2. KLV-40 V530A, V550A, V550A/R,
V550A/W, 46V550A ....................................... 45
7-2-3. KLV-52V550A .................................................. 46
7-3.
Circuit Board Location ................................................ 47
7-3-1. KLV-32 V530A, V550A, V550A/R,
7-3-1. KLV-32 V530A, V550A, V550A/R,
V550A/W .......................................................... 47
7-3-2. KLV-40 V530A, V550A, V550A/R,
V550A/W ......................................................... 47
7-3-3. KLV-46V550A .................................................. 48
7-3-4. KLV-52V550A .................................................. 48
7-3-4. KLV-52V550A .................................................. 48
7-4.
Schematic Diagram ...................................................... 49
7-5.
Printed Wiring Boards ................................................. 49
7-6.
Semiconductors ........................................................... 49
8. EXPLODED VIEWS
8-1.
KLV-32 V530A, V550A, V550A/R, V550A/W .......... 50
8-2.
KLV-40 V530A, V550A, V550A/R, V550A/W .......... 52
8-3.
KLV-46V550A ............................................................. 54
8-4.
KLV-52V550A ............................................................. 56
9. ELECTRICAL PARTS LIST
9-1.
KLV-32 V530A, V550A, V550A/R, V550A/W .......... 58
9-2.
KLV-40 V530A, V550A, V550A/R, V550A/W .......... 59
9-3.
KLV-46V550A ............................................................. 60
9-4.
KLV-52V550A ............................................................. 61
OPERATING INSTRUCTIONS
Section Title
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