Troubleshooting
Samsung Electronics
5-13
5-18 Capstan Does Not Rotate
No
Check A5V at AL6V
Line of Power Supply
No
Check 12V
at AL15V Line of
Power Supply
Yes
AL 5V
CNM603-8
9V
CNM603-5
Place the VCR
In Play Mode
Yes
No
Check C.M CTL/
RM606, RM604
No
Check I-LIMIT.
RM618
Yes
2.5V
CNM603-4
CNM603-3 2.5V
Check
Capstan Motor
Yes
No
Check
ICM601
Yes
Summary of Contents for TI21B4DF4X
Page 98: ...Block Diagrams 8 2 Samsung Electronics 8 2 C17A PCB Layout ...
Page 99: ...9 Wiring Diagram 9 1 C17A Wiring Diagram Wiring Diagram Samsung Electronics 9 1 ...
Page 101: ...Schematic Diagrams 10 2 Samsung Electronics 10 2 MAIN2 VOC TUNER BOX ...
Page 103: ...Schematic Diagrams 10 4 Samsung Electronics 10 4 MAIN4 SWITCHING BLOCK ...
Page 104: ...Schematic Diagrams 10 5 Samsung Electronics 10 5 MAIN5 OPTION PAL HIFI BLOCK ...
Page 105: ...Schematic Diagrams 10 6 Samsung Electronics 10 6 MAIN6 OPTION VCR SECAM BLOCK ...
Page 106: ...Schematic Diagrams 10 7 Samsung Electronics 10 7 POWER FBT ...
Page 107: ...Schematic Diagrams 10 8 Samsung Electronics 10 8 CRT ...
Page 108: ...Schematic Diagrams 10 9 Samsung Electronics 10 9 FRONT A V MASTER SW FRONT A V MASTER SW ...