Sony TC-K808ES - Page 12

AUDIO (A) BOARD (component side)
Test point
(ERASE CURRENT)
ERASE CURRENT
RV203
RECORDING CALIBRATION
ce yet Adjustment
Test
point
Adjustment
(BIAS CONSUMPTION T201 2 |
Bk
BIAS
CONSUMPTION
SS
a
RV508
4)
BIAS Adjustment CURRENT Adjustment : | 3
Test point
(CALIBRATION TP501
OSCILLATION
LEVEL)
METAL BIAS RV103
Adjustment
PLAYBACK LEVEL RV202
Adjustment
CALIBRATION
42 22 METER
C502 Adjustment RV102
| 2l
SYSTEM CONTROL (A) BOARD (component side)
Test point
(ROTATION DETECTION)
oo 0]3
|
ic802 IC803 TP8O1
33
~P
FWD TORQUE Adjustment 64
Ic801
RV507