Panasonic NV-DA1, Service Manual

Page: 156 / 209

AMP 5 7
AMP 14 13
AMP 8 10
AMP 1 2
ECM(LR)
ECM(RF)
ECM(LF)
MIC
MIC(R)
AMP
MIC(L)
AMP
Q4810
Q4811
AMP
3
5
4
2
1
MIC JACK
Q4901,Q4902
Q4903,Q4904
PS4902PP4802
22 22
PS4902PP4802
9 9
WIDE SW
QR4903
(WIND SW :ON) QR4904
(WIND SW :ON)
PP4901 PP4802
16 16
AMP
AMP
AMP
3
5
4
6
AUDIO
I/F
MCLK
LRCK
BCLK
SDT O
SDT I
21
20
95
94
96
86
93
IC4501(AUDIO I/F)
AMP
5
2
4
1
Q4702
AMP
12
11
10
9
8
IC3003(CAS)
~
50
47
DATA
IN/OUT
68
67 FSO
FS1
FROM/TO
VIDEO
TO
IC3005-39,40
REFER TO
VIDEO BLOCK
FRONT/MIC SECTION
AUDIO OUT (L)
AUDIO OUT (R)
HP(R)
AMP
VR(L)
HP(L)
AMP
+
VR CTL
MUTE
1
3
6
2
4 VR(R)
SPEAKER
AMP TO
SPEAKER
FP4803
4
P3001
2
S.OUT(+)
S.OUT(-)
14
13
QR4201
(SPK ON :OFF)
NOREG 20
10
7
8
9
FROM
IC2006-15
IC4801
FROM
IC2011-27
MIX
OUT
SPIN1
SPIN2
SP IN
CTL
SP ON/OFF
HP VCC
IN(R)
IN(L)
IC4201(SPEAKER AMP)
A OUT R
A OUT L
RIN1
RIN2
LIN1
LIN2
1
P3001
EMM(RR)
FP4803
5
FP4803
2
FP4803
1
FP4802 FP4901
5 2
FP4802 FP4901
3 4
AMP
Q4703
DIN AOUT 1 4
SOUND
TITLE CTL
PP4901 PP4802
13 13
PP4901 PP4802
17 17
FROM
IC2011-3
FROM
IC2011-12
Q4701
QR4203
PS4902
PS4902
PP4802
PP4802
20
11
20
11
SPEAKER AMP/MIC AMP/SOUNDTITLE SECTION
PP4901 PP4802
12 12
FROM
IC2001-68
S TITLE DI
ST ON
A MUTE
QR4001
(A MUTE :ON)
IC4701
QR4003
QR4002
QR4004
(A MUTE :OFF)
(A MUTE :ON)
(A MUTE :OFF)
REG 5V
TO J4051
AV OUT
AMP
AMP
6
2
7
1
IC4001
(MUTE)
ST ON
:OFF
SWITCHING
REG 5V
Q4001
FROM J4051
AV 4P SW2
QR4202
18 18
PP4802 PP4901
FROM
IC2011-26
SPK ON
AV 4P SW2
:OFF
J4901
H
H
H
L
L
H
L
H
L
L
L
L