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DVP-PQ1
4-23
4-24
AUDIO/VIDEO OUT
AV-65
AV-65 (AUDIO/VIDEO OUT) SCHEMATIC DIAGRAM
– Ref. No.: AV-65 board; 1,000 series –
1
IC101
qf
,
qg
2.4 Vp-p (H)
3
IC101
9
,
q;
2.0 Vp-p (H)
2
IC101
qs
,
qd
1.8 Vp-p (H)
11.4
11.4
0.1
0.7
10.7
4.9
11.4
1.8
4.9
2.5
2.6
0
0
5.1
5.1
5.1
2.0
2.0
2.1
2.0
2.0
0.1
-0.2
-0.2
-0.2
4.9
3.7
3.7
3.7
4.9
11.4
10.7
10.7
10
0
6.6
0.5
6.6
0.5
10.7
10.7
10
6.6
0
0.7
0.7
0
AEP,UK,E
US,CND
AEP,UK,E
B+
B+
B+
B+
B+
B+
B+
B+
B+
B+
NO MARK:PB MODE
AEP,UK,E
3.7
1
2
3
R134
68
R240
47k
0.5%
R219
4700
R248
68
R222
2200
R226
47k
R153
0
R133
68
R132
68
R206
1k
R254
10k
R102
510
R237
47k
R293
47k
R205
1k
R223
2200
R235
10k
R241
47k
R247
4700
0.5%
R216
4700
0.5%
R217
4700
R246
4700
0.5%
R220
5600
R291 100k
R227
2200
R229
10k
R209
68
R236
10k
R249
68
R214
22k
R208
220
R101
510
R242
10k
R203
0
R230
2200
R225
10k
0.5%
R218
4700
R215
22k
R238
1k
R100
510
R224
10k
R239
1k
0.5%
R228
5600
0.5%
R221
5600
0.5%
R231 5600
R294
5600
R245
4700
R292
10k
R155
10k
R121
10k
R129
10k
R154
0
220
R210
JL223
JL303
JL307
JL306
JL225
JL128
JL315
JL308
JL222
JL304
JL310
JL127
JL313
JL314
JL311
JL305
JL312
JL300
JL226
JL302
JL301
JL309
JL124
JL410
JL409
JL405
JL406
JL407
C106
33p
C102
18p
C108
33p
C231 180p
C211
0.01u
C128
0.1u
C238
220p
C130
0.1u
C200
0.01u
C219
560p
C104
18p
C222
180p
C233
0.01u
C220
560p
C221
180p
C107
33p
C229
180p
C144
220p
16V
C125
100u
6.3V
C124 470u
16V
C127
100u
25V
C132
47u
6.3V
C126
470u
50V
C223
1u
16V
C293
100u
6.3V
C291
470u
16V
C209
100u
50V
C234
1u
25V
C201
47u
25V
C235
47u
25V
C205
47u
25V
C210
47u
25V
C236
47u
25V
C213
47u
16V
100u
C214
16V
100u
C215
IC101
BA7660F-E2
1
MUTE
2
INA
3
GND
4
INB
5
GND
6
NC
7
INC
8
GND
9
OUTC2
10
OUTC1
11
NC
12
OUTB2
13
OUTB1
14
OUTA2
15
OUTA1
16
VCC
L100
15uH
L102
15uH
L103
15uH
15uH
L201
15uH
L104
D103
STZ6.8N-T146
D104
STZ6.8N-T146
Y
C
G
G
J100
2
CGND
1
YGND
4
C
3
Y
5
S1
6
S2
JS200
JS201
JS291
0
JS202
JS203
0
D205
0
D206
Q105
UN2111-TX
Q104
UN2213-TX
Q201
UN2213-TX
Q109
UN2213-TX
Q204
UN2213-TX
J201
XX
1
1R
2
1RGND
3
2R
4
2RGND
5
1L
6
1LGND
7
2L
8
2LGND
9
S
Q208
2SD2114KT146
Q200
2SC2712-YG-TE85L
Q291
2SC2712-YG-TE85L
Q207
2SD2114KT146
Q206
2SB709A-QRS-TX
Q203
2SB709A-QRS-TX
Q292
2SB710A-RTX
D202
DAP202K-T-146
D201
DAP202K-T-146
D200
DAN202K-T-146
Q205
DTC124TKA-T146
Q202
DTC124TKA-T146
IC202
BA15218F-E2
1
2
3
4
5
6
7
8
ET201
CN301
6P
1
AI+5V
2
AU+11V
3
GND
4
EVER3.3V
5
A MUTE
6
V MUTE
CN100
19P
AU+5V
1
MAMUTE
2
ART-
3
LMUTE
4
ART+
5
RMUTE
6
P_GND_2CH
7
P_GND_SPDIF
8
ALT+
9
SPDIF
10
ALT-
11
N.C(6G:RGBSEL)
12
GND
13
WIDE
14
V
15
N.C(6G:DISC/EXT)
16
C
17
GND
18
Y
19
FB250
0uH
FB251
0uH
FB150
0uH
FB152
0uH
FB151
0uH
FB255
0uH
IC200
NJM78L05UA-TE1
OUT
1
GND
2
IN
3
C237
220p
L MUTE
R MUTE
MA MUTE
AU11V
EVER 3.3V
A_MUTE
AR
T
-
AR
T+
ALT-
ALT+
V
D
L
R
(SEE PAGE 4-28)
IF-95 BOARD
CN810
(SEE PAGE 4-20)
MB-103 BOARD (6/6)
CN601
+5V REG
IC200
IC101
VIDEO BUFFER
IC202
AUDIO AMP
R
L
AUDIO OUT
(COAXIAL)
DIGITAL OUT
OUT
VIDEO
S VIDEO OUT
Q104,105
WIDE SWITCH
DRIVE
MUTE
MUTE
MUTE
Q204-206
MUTE DRIVE
MUTE DRIVE
Q201-203
B+ SWITCH
Q291,292
BUFFER
D
8
14
10
E
3
15
1
11
2
F
AV-65 BOARD
4
C
B
7
6
13
9
A
12
G
5
SIGNAL PATH
SIGNAL
AUDIO
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