Dac) Schematic Diagram - Sony DVP-F11 Service Manual

DVP-F11
MB-85 (DAC) SCHEMATIC DIAGRAM • See page 4-15 for printed wiring board.
– Ref. No.: MB-85 board; 1,000 series –
1 2
MB-85 BOARD(9/10)
A
MB-85 BOARD(7/10) XDACRST
384FSDA
MB-85 BOARD(8/10)
SO1
MB-85 BOARD(6/10) SC1
XDACS0
B
DACDATAMIX
DACDATACLFE
MB-85 BOARD(8/10)
C
DACLRCK
DACBCK
D
E
F
G
H
MB-85 BOARD(7/10) XDACS3
I
J
05
K
DAC
MB-85 (9/10)
3 4 5 6
28 27 26 25
IC902
CXD8799N-T2
IC902
AUDIO 2CH DAC
1 2 3 4
B+
28 27 26 25
IC907
CXD8799N-T2
IC907
WOOFER DAC
1 2 3 4
4-35
7 8 9
C907
C906
10u
R915
B+
0.1u
10V
100
C905
0.01u
B
24 23 22 21 20 19 18 17 16 15
C908
330u
6.3V
5 6 7 8 9 10 11 12 13 14
C910
10u
10V
C909
C911
0.1u
0.01u
IC904
BA178M05FP-E2
IC904
1 2 3
B+
A+5V REG
C923
CL909
0.1u
B+
B
B+
C928
330u
6.3V
C934 C935
0.1u 10u
R918 B+
B 10V
100
C933
0.01u
B
24 23 22 21 20 19 18 17 16 15
5 6 7 8 9 10 11 12 13 14
C940
10u
10V
C939
B+
C937
0.1u
0.01u
B
B
B+
10 11 12 13
FB014
FB015
FB017
FB018
FB019
FB020
FB021
FB022 4.7k
FB024
FB028
FB030
FB031
FB032
FB033
FB035
4.7k
FB037
4.7k
FB040
FB047
FB049
FB051
FB026 4.7k
FB029
FB061
FB063
4.7k
FB065
FB069
FB071 4.7k
FB073
FB077
FB090
FB067 4.7k
FB075 4.7k
NO MARK:DVD/CD PLAY
SIGNAL PATH
VIDEO SIGNAL
AUDIO
SIGNAL
CHROMA Y Y/CHROMA
PB
4-36
14 15
VIDEOV
VV GND
VIDEOY MB-85 BOARD(1/10)
VYC GND
VIDEOC
VS
MB-85 BOARD(7/10)
MAMUTE
VMUTE
MB-85 BOARD(6/10)
AMUTE
CN005 28P
CL051
1 VIDEOV
2 VVGND
CL052
3 VIDEOY
4 VYCGND
CL053
5 VIDEOC
CL054
6 VS
CL055
7 MAMUTE
CL056
8 VMUTE
CL057
9 AMUTE
CL058
10 ZFLT
CL059
11 AUDIOLT
12 ALTRTGND
CL061
13 AUDIORT
CL062
AU-222 BOARD
14 GND
CL063 CN301
15 SPDIF (SEE PAGE 4-43)
CL064
16 SLINK
CL065
17 GAIN1
CL066
18 VFC2
CL067
19 ZFRT
CL068
20 ZFL
CL069
21 AUDIOL
22 ALRGND
CL071
23 AUDIOR
24 GND
CL073
25 A1IN
CL074
26 A1OUT
CL116
27 ZFR
CL115
28 VFC1
B+
A+5V
MB-85 BOARD(8/10)
B+
A+10V
MB-85 BOARD(10/10)
X1/X2
MB-85 BOARD(6/10)
DISC/EXT MB-85 BOARD(6/10)
SPDIF MB-85 BOARD(8/10)
GAIN2
MB-85 BOARD(6/10)
CN007 13P
CL075
1 GAIN2
CL076
2 ZFLS
CL077
3 AUDIOLS
4 ALSRSGND
CL079
5 AUDIORS
CL080
6 ZFC
CL081 AU-222 BOARD
7 AUDIOC CN302
(SEE PAGE 4-43)
8 ACLFEGND
CL083
9 AUDIOLFE
10 GND
CL085
11 SWSEL
12 ZFLFE
13 ZFRS
EXPO0 MB-85 BOARD(7/10)