Panasonic NV-GX7G Service Manual page 126

Digital video camera/recorder
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QR7003
R7021
3300
B1GDBEHH0001
(INV.)
4.7
99
4.7
GND
3
0
R7009
100
4.7
2
0
1
C7007
R7010
0.01
10K
4.7
02
0
BEMM0001
4.7
4.7
Q4803
R4815
4700
2SD1819A0L
4.7
(REG.5V)
C4808
F3F0J4760002
R4814
33K
R6401
IR6401
0
PNA4618M05VT
(IR RECIEVER)
4.7
Q492
0.2
2SD1819AR
R494
(AMP)
1800
R493
4700
NOTE:
DO NOT USE ANY PART NUMBER SHOWN ON THIS SCHEMATIC
DIAGRAM FOR ORDERING.WHEN YOU ORDER A PART,PLEASE
REFER TO PARTS LIST.
6
7
40
R7014 1200
C7008
0.01
R7011
56K
IC7002
C0BBAZ000003
R7015
4.7
12K
4.7
4
3
C7012
C7011
0.33
0.1
-
+
GND
2
4.7
0
5
VCC
1
0
R7013
4.7
560
QR7005
C7009
0.047
UNR9210J0L
(INV.)
R6402
47
VCC
3
C6401
C6402
0.1
6V22
GND
2
OUT
1
NOTE:
THE MEASUREMENT MODE OF THE DC VOLTAGE ON THIS
DIAGRAM IS PLAYBACK MODE.
THE MEASUREMENT MODE OF THE DC VOLTAGE IN THE
BRACKETS( )ON THIS DIAGRAM IS RECORD MODE.
(SP MODE)
8
:VIDEO MAIN SIGNAL PATH
:AUDIO MAIN SIGNAL PATH
VZ7001
D4ED1270A003
R7017
R7098
1K
3300
QR7006
R7016
UN921F
15K
(INV.)
4.7
0
TALLY
CL7005
D6801
B3AAB0000129
CL7006
CL7001
CL7004
RL4003
NV-GX7EG/EGM/B/EN/A/ENT
FRONT & MIC UNIT SCHEMATIC DIAGRAM
9
R6803
330
FP4801
1
TALLY
2
IR OUT
3
REMOTE CTL
4
D 5V
5
MIC GND
6
MIC GND
TO
7
MIC(L)
MAIN CONNECTION
8
MIC 5V
FP6505
9
MIC(R)
10
D GND
11
D GND
12
SC I/O
13
SPLUG
L
14
SY I/O
15
ST NOREG
16
ST NOREG
17
ST NOREG
18
REG 5V
19
REG 5V
20
FDAC
TO
21
ST SW
SUB CONNECTION
FP4002
22
TRIGEND
23
CHAEND
24
CHARGE
25
NOREG GND
26
NOREG GND
27
NOREG GND
28
NOREG GND
C4899
1
R7099
0
TL7002
RL4002
RL4001
TO
FRAME GND
10
11

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