SLV-D900E, SLV-D900G - Sony VCR Service Manual (repair manual). Page 73

Read Sony SLV-D900E / SLV-D900G Service Manual online

7-11
PLACE VCR IN  STOP MODE
AUDIO MISSING 
IN EE MODE
CHECK
C524, C525, R546, R547
CHECK IC501
CHECK 
TUNER BLOCK AND IC4N01
CHECK
R517, R518, R509, R510
INPUT SELECT MODE
IC501-7, 69
AUDIO SIGNAL
INPUT
IC501-51, 53
AUDIO SIGNAL
INPUT
NO
LINE
NO
TUNER
YES
IC501-78, 80
AUDIO SIGNAL
NO
YES
CHECK IC601
IC501-38, 39
CLK, DATA
NO
YES
(VCR Section)
CAPSTAN DOES 
NOT ROTATE
PLACE THE VCR
IN PLAY MODE
CN604-2
24V
CN604-3
PC 5V
CN604-9
CN604-5
CN601-3
OUTPUT (PWM)
IC601-10
CAP M CTL
CHECK
CAPSTAN MOTOR
CHECK
R660, C691
CHECK R609, R685, C623
CHANGE
IC601
CHECK 
IC601
CHECK
B+ IN THE POWER BLOCK
CHECK
5.8V AT PC5.8V LINE
IN THE POWER BLOCK
NO
NO
NO
NO
YES
NO
YES
NO
YES
YES
YES
YES
(VCR Section)
Page of 91
Display

Click on the first or last page to see other SLV-D900E / SLV-D900G service manuals if exist.