Sony DVP-NC625 Service Manual page 4

DVP-NC625/NC665P
• ER-14 (Line1 Out)
Printed Wiring Board ...................................... 4-33
• ER-14 Board (AEP,UK Model only)
Line1 Out Schematic Diagram ....................... 4-35
• IF-099 (If Com) Printed Wiring Board ............... 4-37
• IF-099 (If Com) (1/2) Schematic Diagram ......... 4-39
• IF-099 (If Com) (2/2) Schematic Diagram ......... 4-41
• PL-032 (Led), SW-385 (Switch)
Printed Wiring Boards .................................... 4-43
• PL-032 (Led), SW-385 (Switch)
Schematic Diagrams ...................................... 4-45
• FR-197 (Function SW/Led)
Printed Wiring Board ...................................... 4-47
• FR-197 (Function SW/Led)
Schematic Diagram ........................................ 4-49
• DV-034 (Connector)
Printed Wiring Board ...................................... 4-51
• DV-034 (Connector) Schematic Diagram .......... 4-53
• SE-130 (Sensor), MD-94 (MD Interface)
Printed Wiring Board ...................................... 4-55
• SE-130 (Sensor), MD-94 (MD Interface)
Schematic Diagram ........................................ 4-57
• ETXNY410M0F (Switching Regulator)
Printed Wiring Board ...................................... 4-59
• ETXNY410M0F (Switching Regulator)
Schematic Diagram ........................................ 4-61
• DPS-21BP (Switching Regulator)
Printed Wiring Board ...................................... 4-63
• DPS-21BP (Switching Regulator)
Schematic Diagram ........................................ 4-65
5. IC PIN FUNCTION DESCRIPTION
5-1. System Control Pin Function
(MB-108 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 Infromation .............................................. 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
7-2. Adjustment of Video System ................................. 7-2
1. Video Level Adjustment (MB-108 Board) .............. 7-2
2. Progressive Video Output Level Adjustment
(MB-108 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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