Sony TC-WR635S Service Manual page 9

— Adjustment Parts Location Diagrams —
iy
(R) (L)
RV231 RV131
DECK A:
(AUDIO BOARD)
RV72(HIGH)
Tape speed
RV71(NORMAL)
RV21(R) Playback
Rvi1(L) | Level
DECK B:
[AUDIO BOARD]
Bias Consonption Current
Record Bias
Pome
(R) (L)
RV91 RV81
RV72(HIGH) |
Tape speed
RV71(NORMAL)
T81(L)
T91(R)
RV21(R)
RV11(L)
Bias Consonption
Current
Playback
Level