Read Sony DPP-FP50 Service Manual online
3
DPP-FP50
1.
SERVICING NOTES
2.
SERVICE MODE
2-1.
STARTUP PROCEDURE ............................................... 7
2-2.
DENSITY ADJUSTMENT PROCEDURE WHEN
REPLACING THERMAL PRINTER OR
MAIN BOARD ............................................................... 7
REPLACING THERMAL PRINTER OR
MAIN BOARD ............................................................... 7
2-3.
VIDEO OUTPUT AND LCD CHECK ........................... 8
2-4.
BUTTON/FAN/LED OPERATION CHECK ................. 9
2-5.
USB HOST/DEVICE COMMUNICATION CHECK .... 10
2-6.
MECHANICAL OPERATION CHECK ......................... 10
2-7.
ABOUT THE ERROR INDICATION ............................ 11
3.
VERSION UPGRADE
4.
TROUBLESHOOTING
4-1.
ELECTRICAL TROUBLESHOOTING ......................... 14
4-2.
MECHANICAL TROUBLESHOOTING ....................... 15
5.
DIAGRAMS
5-1.
BLOCK DIAGRAM – Overall – ................................... 17
5-2.
SCHEMATIC DIAGRAM – MAIN Board (1/3) – ....... 19
5-3.
SCHEMATIC DIAGRAM – MAIN Board (2/3) – ....... 20
5-4.
SCHEMATIC DIAGRAM – MAIN Board (3/3) – ....... 21
5-5.
PRINTED WIRING BOARD
– MAIN Board (Component Side) – ............................... 22
– MAIN Board (Component Side) – ............................... 22
5-6.
PRINTED WIRING BOARD
– MAIN Board (Conductor Side) – ................................. 23
– MAIN Board (Conductor Side) – ................................. 23
5-7.
SCHEMATIC DIAGRAM – BGA Board (1/2) – ......... 24
5-8.
SCHEMATIC DIAGRAM – BGA Board (2/2) – ......... 25
5-9.
PRINTED WIRING BOARD
– BGA Board (Component Side) – ................................. 26
– BGA Board (Component Side) – ................................. 26
5-10. PRINTED WIRING BOARD
– BGA Board (Conductor Side) – ................................... 27
5-11. SCHEMATIC DIAGRAM – MSSD Board – ................ 28
5-12. PRINTED WIRING BOARD
5-12. PRINTED WIRING BOARD
– MSSD Board (Component Side) – ............................... 29
5-13. PRINTED WIRING BOARD
– MSSD Board (Conductor Side) – ................................. 29
5-14. SCHEMATIC DIAGRAM – SW Board – ..................... 30
5-15. PRINTED WIRING BOARD
5-15. PRINTED WIRING BOARD
– SW Board (Component Side) – .................................... 31
5-16. PRINTED WIRING BOARD
– SW Board (Conductor Side) – ...................................... 31
5-17. SCHEMATIC DIAGRAM – USBA Board – ................ 32
5-18. PRINTED WIRING BOARD
5-18. PRINTED WIRING BOARD
– USBA Board (Component Side) – ............................... 33
5-19. PRINTED WIRING BOARD
– USBA Board (Conductor Side) – ................................. 33
6.
EXPLODED VIEWS
6-1.
Case (Upper)/Rear Panel Block ...................................... 35
6-2.
Chassis Block .................................................................. 36
7.
ELECTRICAL PARTS LIST
TABLE OF CONTENTS
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