DVP-LS500
4-30
4-29
AF-98 (AUDIO OUT) SCHEMATIC DIAGRAM
• See page 4-25 for printed wiring board.
– Ref. No.: AF-98 board; 1,000 series –
AUDIO OUT
AF-98 (2/4)
B+
B+
B+
B+
B+
B+
B+
B+
B+
B-
B-
B-
B-
B+
B+
B+
B+
B+
B+
B+
B+
B+
1.7
4.9
4.9
2.5
1.8
5.9
5.9
9
0
9.7
9.7
0.6
9.7
9.7
9
0
6.1
0.6
10.4
4.9
10.4
1.3
1.3
1.3
-13.1
1.3
1.3
0
0
0.8
0.8
0
10.4
10.4
9.7
-13.6
-13.7
-13.1
-15
-13.7
-14.3
NO MARK:DVD/CD PLAY
EUROVY
RCH_OUT
ERAUDIOL
Y/G
LCH_OUT
C
CR/B_CR/R
RGBSEL
WIDE
Y
DISCEXT/DSEL
V
P_GND
D_GND_VIDEO
ERAUDIOR
CB/R_CB/B
AU+11V
EVER+3.3V
SW_-15V
A_MUTE
D_GND_VIDEO
Q210
MSB709-RT1
MSB709-RT1
Q205
MSB709-RT1
Q216
Q201
MSB710-RT1
D203
DAP202K-T-146
D202
DAP202K-T-146
R232
10k
R241
470
5600
0.5%
R211
10k
R222
R214
4700
5600
0.5%
R206
R234
4700
R236
10k
2200
R210
1k
R256
47k
R225
4700
0.5%
R204
10k
R252
4700
R213
R237
4700
47k
R230
5600
0.5%
R212
10k
R224
1k
R253
100k
R238
470
R227
47k
R229
R231
10k
2200
R208
XX
R235
4700
0.5%
R201
R233
47k
220
R249
R239
100k
XX
R283
2200
R209
2200
R207
R240
470
4700
0.5%
R203
5600
0.5%
R205
470
R226
4700
0.5%
R202
1k
R254
10k
R228
68
R251
10k
R217
470
R220
5600
R216
10k
R221
100k
R218
220k
R219
R246
XX
R247
XX
0.01u
C207
180p
C206
C215
220p
180p
C204
XX
C217
180p
C203
560p
C201
560p
C202
180p
C205
XX
C218
C216
220p
0.01u
C208
XX
C226
C222
0.01u
C223
0.01u
XX
C225
JL209
JL238
JL201
JL239
JL218
JL202
JL208
JL212
JL210
JL232
JL217
JL233
JL206
JL216
JL214
JL220
JL205
JL203
JL213
JL224
JL223
JL204
JL237
JL235
JL207
JL222
JL211
JL215
JL200
Q209
UN2217-TX
UN2217-TX
Q204
J201
1P
50V
1u
C209
C212
50V
1u
16V
47u
C228
16V
47u
C227
16V
47u
C210
16V
47u
C211
16V
47u
C229
16V
C213
220u
XX
C240
35V
47u
C244
XX
C243
XX
C221
16V
C224
47u
XX
6.3V
C242
XX
C241
MUN2213T1
Q202
Q206
MUN2213T1
MSD601-RT1
Q211
MSD601-RT1
Q203
2SD1938(F)-ST(TX).SO
Q207
2SD1938(F)-ST(TX).SO
Q208
TJM4558CDT
IC201
1
2
3
4
5
6
7
8
IC204
GP1FA550TZ
D IN
1
VCC
2
GND
3
D201
DAN202K-T-146
CN203
25P
AU+5V
1
MAMUTE
2
ART-
3
LMUTE
4
ART+
5
RMUTE
6
P_GND_AUDIO
7
P_GND_SPDIF
8
ALT+
9
SPDIF
10
ALT-
11
RGBSEL
12
D_GND_VIDEO
13
EUROVY
14
V
15
DISCEXT
16
C
17
D_GND_VIDEO
18
Y
19
D_GND_VIDEO
20
Y/G
21
D_GND_VIDEO
22
Cb/R_Cb/B
23
WIDE
24
Cr/B_Cr/R
25
IC203
NJM78L05UA-TE1
OUT
1
GND
2
IN
3
1SS355TE-17
D204
P_GND_AUDIO
IC201
AUDIO AMP
IC204
OPTICAL DIGITAL
OUTPUT
IC203
+5V REG
Q206,209,210
MUTE DRIVE
MUTE DRIVE
Q202,204,205
MUTE
MUTE
BUFFER
B+ SWICTH
Q201
AF-98 BOARD (1/4)
COAXIAL
OPTICAL
DIGITAL OUT
SIGNAL
Y
AUDIO
CHROMA
SIGNAL PATH
PB
VIDEO SIGNAL
Y/CHROMA
AF-98 BOARD (2/4)
XX MARK:NO MOUNT
B
10
3
1
J
12
14
6
5
8
9
A
7
H
D
4
2
I
13
G
05
E
C
15
11
F
Q203,216
B- SWICTH
(1/4)
AF-98 BOARD
(SEE PAGE 4-22)
CN601
MB-108 BOARD (7/7)
(3/4)
AF-98 BOARD
(4/4)
AF-98 BOARD
(1/4)
AF-98 BOARD