Sony MDS-JA555ES Service Manual

59
IC302 CXD8493M-E1 (AD BOARD) IC803, 804 TC74VHCT244AF(EL) (AD BOARD)
+
–
+
–
+
–
+
–
+
–
1
2
3
4
5
6
7
8
9
10
11
12
13
14
28
27
26
25
24
23
22
21
20
19
18
17
16
15
LP FILTER
DAC
DAC
+
–
LP FILTER
VOLTAGE
REFERENCE
VREF
+
VA
+
I CKL
PDMR
NC
NC
NC
NC
NC
NC
AINR
+
VREF
-
AINR
-
VA
-
AGND
APD
AINL
+
VL
+
PDML
NC
NC
NC
NC
NC
NC
AINL
-
ACAL
LGND
20 19 18 17 16 15 14 13 12 11
1 2 3 4 5 6 7 8 9 10
1G
1A1 2Y4 1A2 2Y3 1A3 2Y2 1A4 2Y1
GND 2A4
1Y4 2A3 1Y3 2A3 1Y2 2A4 1Y1 2G Vcc
IC501 CXD8762Q (DA BOARD)
50
LRCKI
49
BCKI
48
DATAI
47
VSS
46
VSS
45
LVCK01
44
LVCK02
43
INVO
42
INVI
41
128FSO
40 DINIT
39
INAF
38
OVFLAG
37
CKVDD
36
CTLVDD
35
SYNC
34
MODE
33
SCDATA
32
SHIFT
31
LATCH
64
CKTL3
63
DFCKSEL
62
NSCKSEL
61
VSS
60
MUTEL
59
MUTER
58
PWMSEL
57
MTPOL
56
DRPOL
55
VDD
54
DATAVDD
53
SDATAL
52
SDATAR
51
SBCKI
1
NSDOL4
2
AVSSL1
3
NSDOL3
4
AVDDL1
5
AVDDL2
6
NSDOL2
7
AVSSL2
8
NSDOL1
9
VSUBL2
10
64FSI
11
XVDD
12
XOUT
13
XIN
14
XVSS
15
VSUBX
16
VSUBR2
17
NSDOR1
18
AVSSR2
19
NSDOR2
20
AVDDR2
21
AVDDR1
22
NSDOR3
23
AVSSR1
24
NSDOR4
25
VSUBR1
26
VSS
27
VDD
28
NREGCLR
29
SYSM
30
INIT
65CKTL2
66
CKTL1
67CKTL0
68
TEST2
69
TEST1
70
DFIOSEL
71
DFLRCK
72
DFDTL
73
DFDTR
74
DFBCK
80
VSUBL1
79
VSS
78
VDD
77
PLMGAIN1
76
PLMGAIN2
75
DFDTEN
S/P
DIGITAL
FILTER
P/S
LINEAR
INTERPOLATOR
NOISE SHAPER
CLOCK
GEN.
MUTE
/INT
SERIAL
TEST
SERIAL
CONTROL
PWM
SEL
SEL
24
24
4
4
4
4
4
4 4
44
4
4 4

Sony MDS-JA555ES Specifications

General

Brand	Sony
Model	MDS-JA555ES
Category	Stereo System
Language	English