Troubleshooting
Samsung Electronics
6-9
TURN THE VCR
POWER ON AND
INSERT A TAPE
PRESS EJECT BUTTON
CASSETTE LOADING
MECHANISM
DOES NOT OPERATE
TAPE DETECTED
CST IN MODE
IC601-75:HIGH(5V)
CHANGE IC601
CHECK
START SENSOR (S602)
IC601
CHECK
DM B+ LINE
CHANGE IC601
NO
NO
NO
YES
IC601-3:LOW(0V)
IC601-25:HIGH(5V)
IC601-38:HIGH(5V)
IC601-39:LOW(0V)
CHECK
CASSETT LOADING
MECHANISM
YES
YES
NO
CN604 8pin 12V?
YES
NO
YES
(VCR Section)
Содержание DVD-VR320/XEF
Страница 32: ...5 22 Disassembly and Reassembly Samsung Electronics MEMO ...
Страница 68: ...Troubleshooting 6 36 Samsung Electronics MEMO ...
Страница 76: ...Exploded View and Parts List 7 8 Samsung Electronics MEMO ...
Страница 105: ...Block Diagram 9 10 Samsung Electronics This Document can not be used without Samsung s authorization MEMO ...
Страница 125: ...Schematic Diagrams 12 20 Samsung Electronics This Document can not be used without Samsung s authorization MEMO ...
Страница 216: ...Circuit Operating Descriptions Samsung Electronics 14 17 Fig 14 12 IC601 Block Diagram ...
Страница 249: ...Circuit Operating Descriptions 14 50 Samsung Electronics MEMO ...