— 4 —
• ER-14 (LINE1 OUT) (NC615:AEP,UK)
SCHEMATIC DIAGRAM ···························· 4-37
• IF-091 (IF COM), PL-031 (LED)
PRINTED WIRING BOARDS ····················· 4-39
• IF-091 (IF COM)
SCHEMATIC DIAGRAM ···························· 4-41
• FR-187 (FUNCTION SW/LED)
PRINTED WIRING BOARD ·······················4-43
• FR-187 (FUNCTION SW/LED)
SCHEMATIC DIAGRAM ···························· 4-45
• CN-158 (CONNECTOR)
PRINTED WIRING BOARD ·······················4-47
• CN-158 (CONNECTOR)
SCHEMATIC DIAGRAM ···························· 4-49
• SE-130 (SENSOR), MD-94 (MD INTERFACE)
PRINTED WIRING BOARD ·······················4-51
• SE-130 (SENSOR), MD-94 (MD INTERFACE)
SCHEMATIC DIAGRAM ···························· 4-53
• HS10S1U, HS10S1F (SWITCHING REGULATOR)
PRINTED WIRING BOARDS ····················· 4-55
• HS10S1U, HS10S1F (SWITCHING REGULATOR)
SCHEMATIC DIAGRAM ···························· 4-57
5. IC PIN FUNCTION DESCRIPTION
5-1. SYSTEM CONTROL PIN FUNCTION
(MB-103 BOARD IC104: MB91307RPFV-G-BND-E1) ·
5-1
6. TEST MODE
6-1. GENERAL DESCRIPTION ··········································· 6-1
6-2. STARTING TEST MODE ··············································· 6-1
6-3. SYSCON DIAGNOSIS ···················································6-1
6-4. DRIVE AUTO ADJUSTMENT ······································ 6-5
6-5. DRIVE MANUAL OPERATION ··································· 6-7
6-6. MECHA AGING ··························································· 6-11
6-7. EMERGENCY HISTORY ············································ 6-11
6-8. VERSION INFORMATION ·········································6-11
6-9. VIDEO LEVEL ADJUSTMENT ··································6-11
6-10. IF CON SELF DIAGNOSTIC FUNCTION ················· 6-12
6-11. TROUBLESHOOTING ················································ 6-19
6-12. MECHANISM TEST MODE ADJUSTMENT ···········6-22
6-12-1. How to enter the mechanism test mode ······················ 6-22
6-12-2. Types of the mechanism test mode ····························· 6-22
6-12-3. Description of Each Mode ·········································· 6-22
7. ELECTRICAL ADJUSTMENT
7-1. POWER SUPPLY ADJUSTMENT ································· 7-1
1. Power Supply Check (HS10S1U/HS10S1F Boards) ······ 7-1
7-2. ADJUSTMENT OF VIDEO SYSTEM ··························· 7-2
1. Video Level Adjustment (MB-103 Board) ······················ 7-2
2. Progressive Video Output Level Adjustment
(MB-103 Board) ······························································ 7-2
3. Checking S Video Output S-Y ········································· 7-2
4. Checking S Video Output S-C ········································· 7-2
5. Checking Component Video Output Y
(US, Canadian, Australian, PX Model) ··························· 7-3
6. Checking Component Video Output B-Y
(US, Canadian, Australian, PX Model) ··························· 7-3
7. Checking Component Video Output R-Y
(US, Canadian, Australian, PX Model) ··························· 7-3
8. Checking RGB Output R (AEP, UK Model) ··················· 7-3
9. Checking RGB Output G (AEP, UK Model) ··················7-4
10. Checking RGB Output B (AEP, UK Model) ··················· 7-4
7-3.
ADJUSTMENT RELATED PARTS ARRANGEMENT ···
7-5
8. REPAIR PARTS LIST
8-1. EXPLODED VIEWS ······················································ 8-1
8-1-1.OVERALL SECTION ····················································· 8-2
8-1-2.FRONT PANEL SECTION ············································· 8-3
8-1-3.LOADING SECTION ····················································· 8-4
8-1-4.CHASSIS SECTION ·······················································8-5
8-2. ELECTRICAL PARTS LIST ·········································· 8-6
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