Panasonic NV-DS27EG Service Manual page 54

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MICRO PHONE
R4801 R4803
ECM(R)
3900 56K 4.1
JRA4901
2.5
+
-
C4801
G
0.018 1.9
M4801
WM-61A102A
R4805
100K
R4802 R4804
ECM(L)
3900 56K 4.1
JLA4901
2.5
+
JGA4901
-
C4802
0.018 1.9
MA4802
WM-61A102A
R4806
100K
F
R4904 0
R4920 0
AV IN/OUT
PHONE
JK2501
K4BZ25B00001
E
25
24
MIC
23
22
R4925 0
21
20
C4906 0.1
19
AV
18
D IN/OUT
PHONES
17
16
15
R2501
0
14
13
D.STILL
PICTURE
12
11
10
C
9
EDIT
8
L4501
5P
4.7u
7
6
5
4
S-VIDEO
3
IN/OUT
2
B
1
DV TERMINAL
JK4502
VJJ0568
6
G
TPB- 4
TPB+ 3
A
TPA- 2
TPA+ 1
G
5
1 2
R4811
Q4801
100K 4.1
2SD1819A-R Q4906
0.3
(AMP) 2SD1819A-R
1.8
(AMP)
C4803 R4809
0
0.022 39K
0
R4902
100K
R4807 C4805 R4927 C4913
3300 0.01 10k 1
R4905
470
Q4802
R4812
2SD1819A-R
100K
(AMP)
C4804 R4810
R4901 C4901
0.022 39K
6800 2200P
R4808 C4806
3300 0.01
R4912
470
R4903 C4902
6800 2200P
LB4901 J0JCC0000164
LB4906 J0JBC0000013
LB4905 J0JBC0000013
R4999
100
C4907
C2810 1
4700P
16 15 14 13
C2807
0.1
C4950 VZ4902
4700P D4ED12710002
1 2 3 4
R2801 100
C2804 C2805
0.1 0.1
R2802 100
D4501
B0BC6R100014
VZ4503 VZ4502 VZ4501 C4501
D4ED12710002 D4ED12710002 D4ED12710002 0.1
3 4
R4906 R4913
10K 10K
Q4907
2SD1819A-R 4.1
(INV.)
Q4902
3.5
2SB1218A
(AMP)
2.3
R4907 R4914
150K 150K
3.5
0.9
R4910
C4903 Q4901
5600
0.4
1
2SD1819A-R
(AMP)
R4923
0
R4908 R4911 R4915
56K 150 56K
R4909
1K
C4905
F2H0J470A003
C4908
1
D2802 MA2S728
R2808
0
C491
0.1
R491
2.2K
R495
12 11 10 9
10M
D6802
IC2801
PH310 1 2
C0ZBZ0000540
IR LED
3
5 6 7 8
C2803
0.1
R4507 0
D4502 C4502
B0BC6R100014 6.3V22
D4503
B0BC6R100014
R4505 0
NOTE:
DO NOT USE ANY PART NUMBER SHOWN ON THIS SCHEMATIC
DIAGRAM FOR ORDERING.WHEN YOU ORDER A PART,PLEASE
REFER TO PARTS LIST.
World of free manuals
5 6 7
R4921 0
4.1
Q4904
3.5
2SB1218A
(AMP)
2.3
R6402
3.5
47
0.9
R4917 R4924
Q4903
5600 0
0.4
2SD1819A-R
(AMP)
Q4905
2SD1819A-R 4.1
(SWITCHING 5V)
R4918
150
4.7
R4916
4.8
1K
C4910 R4919
4700
F2H0J470A003
C4911
F2H0J470A003
R4922 0
4.8
Q491
3.6
2SD103
(AMP)
3.8 4.8
Q492
3.8
2SD1819A-R
(AMP)
3.2
R494
1800
D491
MA132WA
C492 R492
0.47 330K
R493
4700
NOTE:
THE MEASUREMENT MODE OF THE DC VOLTAGE ON THIS
DIAGRAM IS REC MODE.
8 9
23/7/2013
:VIDEO MAIN SIGNAL PATH
:AUDIO MAIN SIGNAL PATH
IR6401
PNA4611M05VT
REMOTE CONTROL
RECIEVER
3 2 1
C6401
0.1
C6402
F3F0J1060005
TO
MAIN CONNECTION
TL6802 FP4903
39 REMOTE CTL FP4801-1
38 REMOTE CTL FP4801-1
37 CR POWER FP4801-2
36 IR OUT FP4801-3
35 SERIAL DATA FP4801-4
D6804 B3EA00000029
34 NOREG FP4801-5
33 SERIAL CLK FP4801-6
D6803 B3EA00000029
IR LED OUT
32 FP4801-7
31 E5V FP4801-8
30 5V FP4801-9
D6801 R6803 180
29 TALLY FP4801-10
28 UARTI FP4801-11
CL170UR-CD
27 UARTO FP4801-12
26 D GND FP4801-13
25 PLUG IN L FP4801-14
24 R/GND FP4801-15
23 L/HPL FP4801-16
22 V/HPR FP4801-17
21 AV-GND FP4801-18,19,20,21,22
20 AV-GND FP4801-18,19,20,21,22
19 AV-GND FP4801-18,19,20,21,22
18 AV-GND FP4801-18,19,20,21,22
17 AV-GND FP4801-18,19,20,21,22
16 SY FP4801-23
15 S PLUG FP4801-24
L
14 SC FP4801-25
13 EXT MIC FP4801-26
L
12 MIC 5V FP4801-27,28
11 MIC 5V FP4801-27,28
10 MIC(R) FP4801-29
9 MIC(L) FP4801-30
8 MIC GND FP4801-31,32,33,34
7 MIC GND FP4801-31,32,33,34
6 MIC GND FP4801-31,32,33,34
5 MIC GND FP4801-31,32,33,34
4 TPB- FP4801-35
TPB+
3 FP4801-36
2 TPA- FP4801-37
1 TPA+ FP4801-38,39
TO FRAME GND
RL4801
NV-DS27,NV-DS28,NV-DS37,NV-DS38 FRONT SCHEMATIC DIAGRAM
10 11