JVC TH-D7B Service Manual page 38

Dvd digital cinema system
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Power amp section
+VL
From
CN105
C5001
of GNA10048-A1
4700/63
55.8
R5001
CN501
100
!
1/4W
QGA3901F2-05
FR
51.8
W5006
C5005
20.2
100/63
D5001
!
!
+VH
1
MTZJ15C-T2
!
5.4
W5007
C5003
4700/25
W5001
+VL
2
!
W5004
0
GND
3
W5005
!
!
C5004
W5003
4700/25
-VL
4
to W5002
W5009
-6.2
-VH
5
D5002
!
-20.8
C5006
!
MTZJ15C-T2
100/63
!
W5008
R5002
-51.8
100
-56.0
FR
1/4W
C5002
4700/63
VL SHORT DETECT
D5804
1SS133-T2
3.8
6.3
D5805
1SS133-T2
0.1
0.4
Q5804
RT1N141C-X
!
IC501
STK416-130-E
SWch
SLch
-VL
-Pre
-VH
+VH
OUT
OUT
OUT
OUT
IN
IN
NF
OUT
+OFF
-OFF
+Pre
SUB
GND
IN
NF
STBY
NF
Ch2
Ch3
Ch3
SET
SET
Ch1+
Ch1-
Ch2+
Ch2-
Ch1
Ch1
Ch2
Ch3+
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
C5202
3p/50
R5201
56k
R5101
68k
C5102
*
3p/50
R5203
!
R5103
!
0.22
0.22
MP
5W
MP
5W
0
0
0
0
-20.4
-20.4
-20.5
Over Current & DC Detect
-20.8
Q5801
-20.8
2SC3928A/QR/-X
!
5.2
R5804
10k
-20.6
Q5802
2SA1530A/QR/-X
0
From CN301 of GNA10049-A1
SRch
Cch
FLch
+VL
-VL
+OFF
-OFF
+VH
OUT
OUT
-Pre
-VH
OUT
OUT
OUT
Ch3-
SET
SET
Ch1+
Ch1-
Ch2+
Ch2-
EP501
E409182-001SM
23
1
2
3
4
5
6
7
8
9
10
1
2
C5007
NI
1
W5010
!
D5008
MTZJ15C-T2
!
D5007
MTZJ15C-T2
R5005
1.5k
1W
!
R5006
1.5k
1W
!
R5303
!
0.22
MP
5W
R5403
!
0.22
MP
5W
0
0
0
0
-20.4
-20.4
R5701
1k
4.6
D5701
1SS133-T2
Q5901
D5702
2SC3928A/QR/-X
0.8
1SS133-T2
1.5
R5901
2.2k
0.8
Q5902
KTC3265/Y/-X
*
C5803
NI
CN504
QGB2510J1-13
CN514
QGB2510K2-13
CN524
QGB2510K2-13
2-6
!
IC502
STK416-130-E
FRch
+Pre
SUB
GND
IN
NF
STBY
NF
IN
NF
OUT
OUT
IN
Ch1
Ch1
Ch2
Ch2
Ch3
Ch3
Ch3+
Ch3-
11
12
13
14
15
16
17
18
19
20
21
22
23
C5502
3p/50
R5501
56k
R5601
56k
R5401
56k
C5402
R5603
3p/50
0.22
MP
5W
R5503
!
0.22
MP
5W
0
0
0
0
-20.4
-20.4
L5911,5921, etc.
B5061-5066
R5911,5921, etc.
C5911,5912,5921,5922 etc.
C5913,5914,5923,5924 etc.
C5083
C5101
C5102
R5007,5008,5011,5012
*
RY591
B5061
QSK0127-001
QUY150-050Y
L5911
NI
R5911
C5911
C5912
NI
NI
B5062
QUY150-050Y
L5921
NI
13.8
0.07
R5921
C5921
C5922
C5901
10/50
NI
NI
B5063
RY592
QSK0127-001
QUY150-050Y
L5931
NI
R5931
C5931
C5932
NI
NI
B5064
QUY150-050Y
L5941
NI
R5941
C5941
C5942
NI
NI
RY593
B5065
QSK0127-001
QUY150-050Y
L5951
NI
R5951
C5951
C5952
NI
NI
B5066
QUY150-050Y
L5961
NI
R5903
47
OMF
2W
C5961
C5962
R5961
NI
NI
NI
20.2
Parts are safety assurance parts.
When replacing those parts make
sure to use the specified one.
GNA10050-A1
*MARK LIST
B/E/EN/EV/UP
OTHERS
0.45
NI
NI
QUY150-050Y
3.9
NI
0.1
NI
470p
NI
0.022
NI
680p
100p
22p
3p
US,UX,UW,UJ,UG
OTHERS
100
2.2
W5002
to W5003
1
J5001
C5913
C5914
12
QNB0319-001
NI
NI
NI
FR OUT
11
C5923
C5924
FL OUT
10
NI
NI
NI
9
C5933
C5934
C OUT
8
NI
NI
NI
7
C5943
C5944
SR OUT
6
NI
NI
NI
5
C5953
C5954
SL OUT
4
NI
NI
NI
3
C5964
C5963
SW OUT
2
NI
NI
1

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