Sony TC-WE635 Service Manual page 14

Adjustment Location: main board
[MAIN board] (Component side)
RV111
RV211
PB LEVEL PB LEVEL
DECK A (L) DECK A (R)
TP331
T231
REC
BIAS
BIAS
CURRENT
DECK A (R)
T131
RV318
BIAS CURRENT
DECK A (L) PITCH
CONTROL
RV131
REC BIAS (DECK A)
DECK A (L)
RV231
REC BIAS
DECK A (R)
100
81
IC801
80
RV317
NORMAL SPEED
(DECK A)
REC LEVEL
DECK A (L)
RV316
HIGH SPEED
(DECK A)
1
30
31
50
51
RV202
REC LEVEL
DECK A (R)
RV102
RV417
RV416
NORMAL HIGH
SPEED SPEED
(DECK B)
(DECK B)
– 14 –
RV121
RV101 PB LEVEL
REC DECK B (L)
LEVEL (L)
52
51
64
33 IC551
1
32
20
19
BIAS CURRENT
DECK B (L)
RV141
REC BIAS
DECK B (L)
RV241
REC BIAS
DECK B (R)
RV221
PB LEVEL
DECK B (R)
RV201
REC
LEVEL (R)
T141
TP441
REC
BIAS
T241
BIAS
CURRENT
DECK B (R)