DVP-C650D/C653D
3-11
3-12
3-6. AUDIO (2) BLOCK DIAGRAM
MB-85 BOARD(5/6)
(SEE PAGE 4-35)
AU-215 BOARD(2/3)
(SEE PAGE 4-43,45)
15
11
13
10
19
9
7
17
21
23
27
20
LPF +6dB
5
7
3
1
Q431,432
1
3
6
12
14
18
16
19
10
20
22
12
8
6
2
9
13
11
9
12
1
8
2
7
5
HEAD PHONE AMP
RV701
5
7
3
1
1
Q401, 402
MUTE
Q435, 436
MUTE
Q323, 324
MUTE
LPF +12dB
5
7
3
1
Q543, 544
MUTE
LPF +6dB
5
7
3
1
Q503, 504
MUTE
LPF +12dB, +16dB
5
7
3
1
Q573, 574
MUTE
Q301
Q305
Q320
Q306
Q307
Q311
Q308
Q310
Q309
Q314, 315
LEVEL SHIFT
Q303, 304
MUTE CONTROL
Q319, 403, 404
MUTE CONTROL
3
1
3
1
DIGITAL
OUT
Q341
BUFFER
D IN
IC431
IC502
IC541
IC571
IC401
IC505
LEVEL
L
FRONT
HPR
HPL
CN701
CN401
J508
J505
J502
R
L
AUDIO OUT1
OPTICAL
COAXIAL
R
J304
AUDIO IN
L
R
L
AUDIO OUT2
R
L
REAR
5.1CH OUTPUT
R
CENTER
WOOFER
PHONES
J701
HP-114 BOARD
(SEE PAGE 4-58)
CN005
CN301
A MUTE
MA MUTE
GAIN1
AUDIORS
ZFLS
05
ZFRS
GAIN2
CN007
CN302
AUDIOLS
AUDIOLS
A MUTE
MA MUTE
GAIN1
GAIN2
SPDIF
AUDIOLT
AUDIORT
ZFLT
ZFRT
SPDIF
AUDIOLT
AUDIORT
ZFLT
ZFRT
AUDIOL
AUDIOR
ZFL
ZFR
AUDIOL
AUDIOR
ZFL
ZFR
ZFC
ZFLFE
AUDIOC
AUDIOLFE
ZFC
ZFLFE
AUDIO 1
(SEE PAGE 3-10)
INTERFACE
CONTROL
(SEE PAGE 3-14)
SYSTEM CONTROL
(SEE PAGE 3-7,8)
GAIN
CONTROL
RY301
Q316
RELAY DRIVE
7
4
3
8
2
9
1
RY302
Q318
RELAY DRIVE
7
4
3
8
2
9
1
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