Main(Audio) Schematic Diagram - JVC GR-D370UC Schematic Diagrams
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Also See for GR-D370UC:
- Schematic diagrams (27 pages) ,
- Service manual (22 pages) ,
- Instructions manual (144 pages)
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MAIN(AUDIO) SCHEMATIC DIAGRAM
0
1
L2603
NQR0599-001X
INT/R
INT_GND
TO INT MIC
(CN2601)
INT_GND
L2602
INT/L
NQR0599-001X
L2601
NQR0599-001X
TO MAIN IF
SPK+
(CN103)
SPK-
DIFFERENCE LIST
SYMBLE
IC2201
R2201
C2201
SYMBOL LIST
2200
(MAIN)
2400
(REG)
2600
(INT MIC)
2650
(EXT MIC)
NOTES: 1. For the destination of each signal and further line connections that are cut off from this diagram, refer to "BOARD INTERCONNECTIONS".
2. The parts with marked ( ) is not used.
2-11(No.YF124)
MAIN(AUDIO)
R2602
R2601
2.2k
2.2k
C2602
OPEN
C2601
OPEN
D1S3(P3)
D1S5(P2)
D1S5(P3)
D2S7(P3)
AK4664VQ
AK4660VQ
AK4664VQ
AK4664VQ
OPEN
470k
OPEN
OPEN
µ
OPEN
OPEN
OPEN
0.1
LAST
VACANT
NO MOUNT
R
35
5, 14~16, 18~30, 32
1
C
35
6~8, 11, 12, 15, 16, 19~22, 25~28, 30~32
29,33~35
Q
2
2
R
8
4~6
8
C
7
1
L
3
Q
3
2
1
R
19
3~6,11~19
C
24
7, 8, 14~22
L
3
C
56
51~54
L
L2403
10µ
OPEN
Q2401
OPEN
R2401
OPEN
OPEN
C2401
R2408
T
C2612
1
R2608 2.2k
C2656
0.01µ
C2606
0.0047
C2407
10µ
C2613
1
C2605
0.0047
C2611
1
R2607 2.2k
1
1
R2202
560k
R2201
#
C2201
C2203
#
1
36
35
34
33
C2624
10p
R2610
22k
37 PREOR
38 PRENR
39 EXTR
C2604
0.022
40 INTR
41 MGND
42 MVDD
43 MPWR
44 MRF
C2603
0.022
45 INTL
C2655
0.01µ
46 EXTL
47 PRENL
R2609
22k
48 PREOL
C2623
10p
1
2
3
4
R2212
R2213
2.7
2.7
C2403
10µ
C2217
C2218
0.1
0.1
C2405
0.1
32
31
30
29
28
IC2201
#
5
6
7
8
9
C2235
C2234
C2233
OPEN
OPEN
OPEN
L2402
10µ
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