NV-GS80EG/EF/E/EP/EB/EK/EE, NV-GS85GC/EE, NV-GS88GK
AUDIO SIGNAL PROCESS BLOCK DIAGRAM
AUDIO SIGNAL PROCESS BLOCK DIAGRAM
FJ4801
1
FJ4801
3
Rch
Lch
48
2
5
3
1
A/D
CONVERTER
AUDIO I/F
CONTROL
AUDIO DATA 0
TO/FROM
VIDEO SIGNAL
PROCESS I
BLOCK DIAGRAM
AUDIO DATA 1
AUDIO L/R CLOCK
AUDIO BIT CLOCK
IC3301(AUDIO I/F)
IC4801(OP AMP)
ECM UNIT
AV/HP JACK
JK7101
REC AUDIO SIGNAL
PB AUDIO SIGNAL
FRONT P.C.B
MAIN P.C.B
SIDE R SHAFT UNIT
SPEAKER
(+)
(-)
FP6501
4
FP6501
3
FP41
4
FP41
3
40
39
FP41
18
FP41
17
FP6501
18
FP6501
17
33
34
17
16
TO/FROM
SYSTEM CONTROL
BLOCK DIAGRAM
4
AUDIO MASTER CLOCK
13
RESET(L)
RESET(L)
SBA SIF CS
SBA SIF SERIAL CLOCK
SBA SIF SERIAL DATA
6
7
5
2
1
FP81
27
FP81
26
PB-ON
PB-ON
REC-ON
REC-ON
4
8
3
2
3
6
5
1
7
V-REF
11
12
9
10
HPF
MIX
D/A
CONVERTER
SERIAL
INTERFACE
CLOCK
DIVIDER
MIX
DE-
EMPHASIS
MIX
12
