Panasonic Digital Palmcorder PV-DV101, Manual

Page: 289 / 289

5
AUDIO SIGNAL PROCESS BLOCK DIAGRAM
FJ4801
1
FJ4801
3
Rch
Lch
BUFFER
Q4808
BUFFER
Q4809
(WITH A/V SELECT)
Q4807
21
23
18
20
22
AUDIO I/F
CONTROL
(TO IC3001 (100))
AUDIO DATA 0
TO/FROM
VIDEO SIGNAL
PROCESS II
BLOCK DIAGRAM
(FROM IC3001 (99))
AUDIO DATA 2
(FROM IC3001 (101))
AUDIO DATA 1
(FROM IC3001 (114))
AUDIO L/R CLOCK
(FROM IC3001 (86))
AUDIO BIT CLOCK
HPF
REC
MIC-ON
LINE-ON
MIC-ON
LINE-ON
PB
REC
PB
A/D
CONVERTER
D/A
CONVERTER
CLOCK
DIVIDER
DE-
EMPHASIS
26 27 24 25
CONTROL
REGISTER I/F
IC4301(AUDIO I/F)
ECM UNIT
EXT.
MIC JACK
HEADPHONE
JACK
JK3702
JK3701
JK4801
REC AUDIO SIGNAL PB AUDIO SIGNAL
AUDIO/VIDEO
JACK
FRONT C.B.A. MAIN C.B.A.
JACK C.B.A.
SIDE CASE R UNIT
SPEAKER
(+)
(-)
1
2
3
4
5
6
7
AMP
+5V
R4828
R4829
AMP
BUFFER
Q4804
Q4805,4806
Q4802,4803
BUFFER
FP4801
2
FP4801
4
FP10
21
FP6
2
FP3701
14
FP10
19
FP4801
9
FP10
14
6
10
5
9
1
IC3002 (AUDIO SIGNAL PROCESS)
FP6
3
FP6
1
FP3701
13
FP3701
15
FP6
10
FP6
12
FP3701
6
FP3701
4
24
17
20
26
1
56
19
18
9
10
EVR MUTE
MUTE EVR
6
7
62 60 59
+
64
TO/FROM
SYSTEM CONTROL
BLOCK DIAGRAM
19
(FROM IC3001 (97))
AUDIO MASTER CLOCK
28
(FROM IC6001 (106))
RESET(L)
RESET(L)
(FROM IC6001 (85))
AUDIO I/F CS
(FROM IC6001 (112))
AUDIO I/F SERIAL CLOCK
(TO/ IC6001 (114))
AUDIO I/F SERIAL DATA 1
(FROM/ IC6001 (115))
AUDIO I/F SERIAL DATA 0
(FROM IC6001 (121))
HEADPHONE ON(H)
(FROM IC6001 (78))
HEADPHONE MUTE(H)
(FROM IC6009 (3))
SP VOLUME CONTROL
(FROM IC6001 (77))
AUDIO MUTE(H)
(FROM IC6001 (4))
SPEAKER ON(H)
(FROM IC6001 (119))
LINE MUTE (L)
1
2
3
4
5
1
2
3
4
FP7
1
FP7
2
(TO/ IC6001 (91))
HEADPHONE DET(L)
(TO/ IC6001 (101))
EXT MIC IN(L)
15
12
13
DC
SHIFT
DC
SHIFT
MUTE
MUTE
LPF
LPF
DC
SHIFT
DC
SHIFT
16 2 23
(WITH EXT MIC)
(WITH EXT MIC)
+3V
NOT USED