Sony PCM-1630 Operation And Maintenance Manual page 72

A-15
OA-15
BLOCK DIAGRAM
r
0 1
osc
1--- -
P f------
IC1
-
18
k
0/A
&
1--
HA. CC
DEGLITCH1
·: LPF1
v
IC101-106 AFL101, IC107
1--
' D/A
&
1--
v
DEGLITCH2
o:
LPF2
IC201-206 AFL201, IC207
-
HEADPHONE
AMP1
0
IC111
HEADPHONE
AMP2
IC211
~OARD
BLOCK DIAGRAM
DE-EMPHASIS I .I LEVEL I
AMP1
I
IADJUST11
IC108 IC108, 109
DE-EMPHASIS I
.J
LEVEL I
AMP2
I
.IADJUST21
IC208 IC208, 209
8-10
IC109, 112, 113
_I
LINE
l
I AMP1
J
IC212, 213, 209
J
LINE
I
[ AMP2
i
A OUT 1 (-)
A OUT 1 (+)
EM PB SW
A OUT 2 (-)
A OUT 2 (+)
LVL
IN I
LVL OUT 1
MON 1
MUT 1
LVL IN 2
LVL OUT 2
MON
2