Sony HCD-D170 Service Manual page 18

HCD-D170/G1100
TYPE2 TYPE 2
<< >
NR ON/OFF
L—>
HP901 7
PB HEAD RCH
(DECK A) R —>
? HEAD AMP
IC303
Lam 4 g = RV303
HRP9071 , S
REC/PB HEAD REC LEVEL
~ (DECK B) age Src b
(8)
BIAS BIAS ON/OFF,
A+7.5V te
POWER ON/OFF
SWITCH
Q381, 382
REEL C) teeeeen emerge ace
'CAPSTAN : 380
: ag +MTR 4
—MTR
—MTR
$1 O
DECK A
| $2 O
(PLAY) me
) ae
DECK B S5
(REC)
09
hy a ar
Oo
=
i
D452, 453 Ld
as
er rn
re
Sf el
AB
DOLBY ON/OFF
PAS/DOL
oo PBL
Q450
Q301 O et
MUTE -o |---—- LM ON/OFF
REC/PB
REC L
BIAS ON/OFF
RM ON/OFF
RELAY REC/PB
* SIGNAL PATH |
>> :PB (DECK A) MAIN
[> _ :PB (DECK B) SECTION
[>> :REC (DECK B) (Page 23)
POWER ON/OFF
O
Q451
A STOP/PLAY
B STOP/PLAY
B REC