Troubleshooting
12-10
Samsung Electronics
LCD Close
Check IC501 MICOM
Change Q726
No
Yes
No
Yes
No
Yes
No
Yes
No
Yes
Q726-2
(CVF_ON)
3V?
Q726-3
(CVF_5V)
5V?
Q716-5
(CVF_ON)
3V?
Q716-4
(CVF_3V)
3V?
Q721-2
(CVF_8.5_ON)
1.8V?
No CVF Display
Check IC501 MICOM
Check IC501 MICOM
Change Q719
Change CVF Module
No
Yes
Q720-1
(CVF_8.5V)
8.5V?
Change Q720
CVF_5V
CVF_8.5V
Summary of Contents for SC-D263
Page 14: ...Product Specification 2 6 Samsung Electronics MEMO ...
Page 48: ...4 18 Disassembly and Reassembly Samsung Electronics MEMO ...
Page 70: ...Exploded View and Parts List 5 22 Samsung Electronics MEMO ...
Page 91: ...Samsung Electronics 8 1 8 Wiring Diagram ...
Page 92: ...Wiring Diagram 8 2 Samsung Electronics MEMO ...
Page 102: ...PCB Diagrams 9 10 Samsung Electronics MEMO ...
Page 168: ...Operating Instructions 11 46 Samsung Electronics MEMO ...
Page 180: ...Troubleshooting 12 12 Samsung Electronics MEMO ...
Page 200: ...Circuit Operating Description 13 20 Samsung Electronics MEMO ...