Sony TC-WR545 Service Manual page 9

— Adjustment Parts Location Diagrams —
{SYSTEM CONTROL BOARD)
Record Level
oF
(1) (R)
RVIO! RVzZ201
DECK-A :
[AUDIO BOARD)
DECK-B : TC-WR545
{AUDIO BOARD]
Bias Consumption Current
Record Blas
en
(R) (L)
AV9I RVE8I
RV72 (HIGH)
RV71 (NORMAL)
RV72 (HIGH)
RV71 (NORMAL)
RV21 (R)
AVIT (L)
T91 (R)
RvV21 (R)
RVit (L)
Tape speed
Playback
Level
Tape speed
Current
DECK-B : TC-WR741
{AUDIO BOARD)
Tere) Bias Consumption
Playback
Level
Bias Consumption Current
Record Bias
en
(A)
RV22 AVI2
RV72 (HIGH)
Tape speed
RV71 (NORMAL)
Playback
Level
RV21 (R)
AVIT (L)