
DVP-NS700P
4-37
4-38
AUDIO AMP
AV-58 (2/2)
AV-58 (AUDIO AMP) SCHEMATIC DIAGRAM
• See page 4-33 for printed wiring board.
– Ref. No.: AV-58 board; 1,000 series –
B+
B+
B+
B+
B+
B+
B+
B+
B+
B+
B-
B-
B-
B-
B+
B-
B+
D:DVD PLAY
C:CD PLAY
NO MARK:DVD/CD PLAY
1.4
10.9
1.4
0
0
1.4
1.4
-8.6
0
0
D0.8/
C-8.6
D0.8/
C-8.6
D10.2/C-8.6
10.2
D9.5/C10.2
D0/C10.2
D6.2/C0
D6.2/
C0
D0.6/
C3.1
10.9
11
10.2
-9.2
-9.3
-8.7
-9.3
-10.5
-10
5
10.9
5
2.5
1.8
0
5
EXCEPT AEP,UK,RUS
16V
47u
C227
JL203
JL204
16V
47u
C228
JL202
GP1FA550TZ
IC204
D IN
1
VCC
2
GND
3
JL201
2SC2712-YG-TE85L
Q211
68
R251
1k
R253
1k
R256
220
R249
1k
R254
16V
47u
C229
JL221
JL224
JL223
JL222
JL225
JL226
JL228
JL215
JL210
JL209
JL211
JL214
JL212
JL216
JL207
JL213
JL205
10k
R252
SW-11V
AI+5V
0
R279
D_GND
16V
47u
C210
2SD1938(F)-
T(TX).SO
Q208
2L
5600
R212
5600
R205
180p
C203
470
R227
DAN202K-T-146
D201
2200
R209
50V
1u
C209
2200
R207
180p
C206
0.01u
C222
47k
R230
4700
R203
4700
R201
47k
R225
4700
R213
IC203
NJM78L05UA-TE1
OUT
1
GND
2
IN
3
16V
47u
C224
560p
C202
UN2213-TX
Q202
2200
R208
470
R226
100k
R238
DTC124TKA-T146
Q204
5600
R211
2SB709A-QRS-TX
Q205
16V
47u
C211
0.01u
C223
2200
R210
470
R243
DAP202K-T-146
D202
4700
R202
4700
R234
1R
4700
R204
10k
R224
180p
C205
470
R242
4700
R235
2R
BA4558F-E2
IC201
1
2
3
4
5
6
7
8
10k
R228
180p
C204
470
R241
47k
R229
2SD1938(F)-
T(TX).SO
Q207
1L
5600
R206
10k
R222
560p
C201
470
R240
0.01u
C208
0.01u
C207
CB/R
CR/B
D_GND
Y/G
WIDE
V
C
Y
JL230
JL206
JL236
JL231
JL232
JL234
JL237
JL235
330u
6.3V
C242
220k
R219
2SC2712-
YG-TE85L
Q203
1SS355TE-17
D205
2SB710-RTX
Q201
10k
R217
5600
R216
100k
R218
7P
CN202
1
2
3
4
5
6
7
2SB709A-QRS-TX
Q216
470
R220
10k
R221
16V
47u
C244
CN203
25P
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
16V
220u
C231
1
A
P_GND
JL233
IPSW
VMUTE
GND
A_MUTE
AI+5V
SW-11V
EVER+3.3V
V_MUTE
AU+11V
Y/CHROMA
SIGNAL
VIDEO SIGNAL
Y
SIGNAL PATH
PB
AUDIO
CHROMA
13
2
4
F
12
5
G
11
8
7
6
E
05
B
AV-58 BOARD (2/2)
16
9
3
D
C
15
10
J
14
MB-100 BOARD (8/10)
CN801
(SEE PAGE 4-26)
AV-58 BOARD (1/2)
AV-58 BOARD (1/2)
IF-83 BOARD
(SEE PAGE 4-42)
CN404
AV-58 BOARD (1/2,2/2)
IC201
AUDIO AMP
+5V REG
IC203
MUTE
MUTE
BUFFER
OPTICAL
OUT
B+ SWITCH
Q203,216
B- SWITCH
Q202,204,205
MUTE DRIVE
AV-58 BOARD (1/2)
P_GND_2CH
ALT+
V
ALT-
Cr/B
GND
Y
GND
GND(EUROVY)
P_GND_SPDIF
Y/G
MAMUTE
C
ART+
Cb/R
GND
LMUTE
IPSW(DISKEXT)
WIDE
GND(RGBSEL)
GND(RMUTE)
GND
w w w . x i a o y u 1 6 3 . c o m
Q Q 3 7 6 3 1 5 1 5 0
9
9
2
8
9
4
2
9
8
T E L
1 3 9 4 2 2 9 6 5 1 3
9
9
2
8
9
4
2
9
8
0
5
1
5
1
3
6
7
3
Q
Q
TEL 13942296513 QQ 376315150 892498299
TEL 13942296513 QQ 376315150 892498299