Schematic Diagram-Md Section - Sony TC-WR690 Service Manual

5-6. SCHEMATIC DIAGRAM—MD SECTION—
Note:
lama
= ——_—_— SO
@ All capacitors are in uF unless otherwise noted.
pF: uwuF
'CMD HX BOARD]
5OWV or less are not indicated except for electrolytics
aie Ts ee ae
and tantalums,
bal oy ; e All resistors are in Q and 1/,W or less unless otherwise
ma specified.
® Voltage is dc with respect to ground under no-signal
conditions.
a no mark: PLAY
CAPSTAN ( ): REC
MOTOR
e@ Voltages are taken with a VOM (Input Impedance 10M).
Voltage variations may be noted due to normal produc-
tion tolerances.
@ Signal path.
>> :PB
>> : REC
'X MD HX BOARD IS FOR COMMON DECK A AND B, ONE SIDE OMITTED.
HRPE 101
RECORD/PLAYBACK/
ERASE HEAD
c7l
Q7| \y
MOTOR SPEED
CONTROL
| af M2
irk REEL MOTOR
@<0) TO AU GND
as O
090090
©
[TRANSLATION BOARD]
04