Troubleshooting
12-2
Samsung Electronics
Drum Does Not Rotate
IC401-16Pin 3V?
IC401-5Pin is
VS_D 4.8V?
IC401 is Drum U, V, W
Waveform?
REPAIR IC501 MICOM
Is DRUM error OUT normal?
CHECK Q702, L717
Changing Drum Motor
REPAIR IC401
CHECK
R5108, R5107, C518, C519
NO
NO
NO
NO
YES
YES
YES
DRUM U,V,W Waveform
Содержание VP-D451
Страница 10: ...Product Specification 2 4 Samsung Electronics MEMO ...
Страница 30: ...3 20 Alignment and Adjustments Samsung Electronics MEMO ...
Страница 46: ...4 16 Disassembly and Reassembly Samsung Electronics MEMO ...
Страница 66: ...Exploded View and Parts List 5 20 Samsung Electronics MEMO ...
Страница 83: ...Samsung Electronics 8 1 8 Wiring Diagram MEMORY STICK VP D453 I D6620I VP D454 I D455 I D6650I ...
Страница 84: ...Wiring Diagram 8 2 Samsung Electronics MEMO ...
Страница 86: ...PCB Diagrams 9 2 Samsung Electronics 9 1 Main PCB COMPONENT SIDE ...
Страница 87: ...PCB Diagrams Samsung Electronics 9 3 L708 Œ ˇ ˆ L704 L706 L717 L719 ...
Страница 88: ...PCB Diagrams 9 4 Samsung Electronics CONDUCTOR SIDE Fuse 1 25A 32V ...
Страница 94: ...PCB Diagrams 9 10 Samsung Electronics MEMO ...
Страница 114: ...Schematic Diagrams 10 20 Samsung Electronics This Document can not be used without Samsung s authorization MEMO ...
Страница 128: ...Troubleshooting 12 8 Samsung Electronics MEMO ...
Страница 140: ...Circuit Operating Description 13 12 Samsung Electronics MEMO ...
Страница 184: ...Reference Information 14 44 Samsung Electronics MEMO ...