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SERVICE MANUAL AE-6BA CHASSIS
MODEL COMMANDER DEST CHASSIS NO. MODEL COMMANDER DEST CHASSIS NO.
KV-28FQ86B RM-945 FR SCC-Q83T-A KV-32FQ86B RM-945 FR SCC-Q83U-A
KV-28FQ86E RM-945 ESP SCC-Q81W-A KV-32FQ86E RM-945 ESP SCC-Q81X-A
KV-32FQ86K RM-945 OIRT SCC-Q82M-A
KV-32FQ86U RM-945 UK SCC-Q84T-A
KV-32FQ86
RM-945
-1-
TABLE OF CONTENTS
Section Title Page Section Title Page
Caution .................... 3 5. DIAGRAMS
Specifications .................... 4
Connectors .................... 6 5-1. Block Diagrams (1) .................... 25
Self Diagnostic Software .................... 7 Block Diagrams (2) .................... 26
Block Diagrams (3) .................... 27
1. GENERAL Block Diagrams (4) .................... 28
Switching On the TV and 5-2. Circuit Board Location .................... 28
Automatically Tuning .................... 8 5-3. Schematic Diagrams and
Introducing and Using the Menu Printed Wiring Boards .................... 28
System .................... 9 * A Board Schematic .................... 30
The Picture Adjustment Menu .................... 9 * A Board PWB .................... 33
The Sound Adjustment Menu .................... 10 * B Board Schematic .................... 35
PAP (Picture and Picture) .................... 10 * B Board PWB .................... 37
Teletext .................... 11 * D2 Board Schematic .................... 38
Remote Control Configuration * D2 Board PWB .................... 37
for VCR or DVD .................... 11 * F1 Board Schematic .................... 39
Technical Specifications .................... 12 * F1 Board PWB .................... 40
Lifting the TV Set .................... 12 * H1 Board Schematic .................... 39
Troubleshooting .................... 13 * H1 Board PWB .................... 40
* VM Board Schematic .................... 39
2. DISASSEMBLY * VM Board PWB .................... 40
* G Board Schematic .................... 41
2-1. Rear Cover Removal .................... 14 * G Board PWB .................... 40
2-2. Speaker Connector Disconnection................ 14 * C Board Schematic .................... 42
2-3. Chassis Removal and Refitting .................... 14 * C Board PWB .................... 43
2-4. Service Position .................... 15 * J Board Schematic .................... 44
2-5. G Board Removal .................... 15 * J Board PWB .................... 43
2-6. D2 Board Removal .................... 15 * D Board Schematic .................... 46
2-7. D Board Removal .................... 15 * D Board PWB .................... 45
2-8. Picture Tube Removal .................... 16
Bottom Plates .................... 17 5-4. Semiconductors .................... 47
5-5. IC Blocks .................... 49
3. SET-UP ADJUSTMENTS
6. EXPLODED VIEWS
3-1. Beam Landing .................... 18
3-2. Convergence .................... 19 6-1. Chassis .................... 51
3-3. Focus Adjustment .................... 21 6-2. Picture Tube .................... 52
3-4. Screen (G2), White Balance .................... 21
7. ELECTRICAL PARTS LIST .................... 53
4. CIRCUIT ADJUSTMENTS
4-1. Electrical Adjustments .................... 22 ATTENTION
4-2. Test Mode 2 .................... 24
APRES AVOIR DECONNECTE LE CAP DE'LANODE,
COURT-CIRCUITER L'ANODE DU TUBE CATHODIQUE ET
CAUTION CELUI DE L'ANODE DU CAP AU CHASSIS METALLIQUE DE
L'APPAREIL, OU AU COUCHE DE CARBONE PEINTE SUR LE
SHORT CIRCUIT THE ANODE OF THE PICTURE TUBE AND THE TUBE CATHODIQUE OU AU BLINDAGE DU TUBE
ANODE CAP TO THE METAL CHASSIS, CRT SHIELD, OR THE CATHODIQUE.
CARBON PAINTED ON THE CRT, AFTER REMOVAL OF THE ATTENTION !!
ANODE CAP.
AFIN D'EVITER TOUT RISQUE D'ELECTROCUTION
WARNING !! PROVENANT D'UN CH