Sony PFM-510A1WU Service Manual page 138

BD 20
DIN0
BD 21
DIN1
BD 22
DIN2
BD 23
DIN3
BD 24
DIN4
BD 25
DIN5
BD 26
DIN6
BD 27
DIN7
C157 VSS
0.1
25V
VCC
B:CHIP
WE
3.2
CGW
FMWCKB
WCK
2.1
≠≠≠ WRSB ≠≠
WRS
4.5
≠≠≠≠ WLRSB ≠≠≠
WLRS
4.5
WCLR
4.9
WWND
WAS
WAD
5V-2
MODE0
MODE1
TEST0
BD 20
DIN0
BD 21
DIN1
BD 22
DIN2
BD 23
DIN3
BD 24
DIN4
BD 25
DIN5
BD 26
DIN6
BD 27
DIN7
C159
VSS
0.1
25V
FMWEB ≠≠≠≠ ≠≠≠
B:CHIP VCC
FMWED ≠≠≠≠ ≠≠≠
WE
3.2
CGW
FMWCKD
WCK
2.1
WRSD ≠≠≠ ≠≠
WRS
4.5
≠≠≠≠ WLRSD ≠≠≠
WLRS
4.5
WCLR
4.9
WWND
WAS
WAD
5V-2
MODE0
MODE1
TEST0
PFM-510A1WU/PFM-510A1WE
A B
BDC1
BDC2
BDC3
5V-2
BDC4
BDC5
BDC6
BDC7
C161
0.1
25V
B:CHIP
BDB0
BDB0
DOUT0 BDB1
BDB1
DOUT1
BDB2
BDB2
DOUT2
BDB3
BDB3
DOUT3
BDB4
BDB4
DOUT4
BDB5
BDB5
DOUT5 BDB6
BDB6
DOUT6
BDB7
DOUT7
C158
VSS
0.1
25V
VCC B:CHIP C191
10
OE 10V
:TA-CP
≠≠≠ CGRB ≠≠
CGR
0
FMRCKB
RCK
1.9
RRS
4.9
≠≠≠≠ RLRSB ≠≠≠
RLRS
4.9
RCLR
4.9
RWND
5V-2
RAS
5V-2
RAD
TEST1
TEST2
TEST3
BDD0
DOUT0
BDD1
DOUT1
BDD2
DOUT2
BDD3
DOUT3
BDD4
DOUT4
BDD5
DOUT5
BDD6
DOUT6
BDD7
DOUT7
C160
VSS
0.1
25V
VCC B:CHIP
≠≠≠ RRSB ≠≠
OE
≠≠≠ CGRD ≠≠
CGR
0
FMRCKD
RCK
1.9
RRSD ≠≠≠ ≠≠
RRS
4.9
RLRSD ≠≠≠≠ ≠≠≠
RLRS
4.9
RCLR
4.9
RWND
5V-2
RAS
RAD
TEST1
TEST2
TEST3
C D
B (6/9) B (6/9)
64 63 62 61 60 59 58 57 56 55 54 53 52 51 50 49 48 47 46 45 44 43 42 41
65 40
DIC 1 RD 6
66 DIC 2 RD 5 39
67 DIC 3 RD 4 38
68 DIC 4 RD 3 37
69 DIC 5 RD 2 36
70 DIC 6 RD 1 35
71 DIC 7 RD 0 34
IC157
CXD303-105Q
72 VSS VDD 33
DIGITAL FILTER
73 VDD VSS 32
74 DIB 0 XLD 31
75 DIB 1 LDCK 30
76 DIB 2 SDO 29
77 DIB 3 SDI 28
78 DIB 4 SCK 27
79 DIB 5 CS 26
49
80 DIB 6 RDEN 25
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24
9-27 9-27
E
(B)
VDOE ≠≠≠≠ ≠≠≠ TO P4,P5,P7
B
BDA TO P1
ROM-DT
5V-2
B
C192
10
10V
:TA-CP
RD6
RD5
TO P4,P5,P7
RD4
RD3
RD2
RD1
RD0
C162
0.1
25V
B:CHIP
4.5 ≠≠≠≠≠≠ COEFLD ≠≠≠≠≠
4.9 LDCK
SDRX
4.9
SDTX
4.9
SCK
0
≠≠≠ BCS ≠≠ TO P7
4.9
4.9 ≠≠≠≠ RDEN ≠≠≠
PLDRX
OSDDT TO P1
OSDCK
VDF-CTL
MUTE TO P4,P5,P7
FMBD-RD
B
(6/9)
LINE/FRAME MEMORY,
DIGITAL FILTER
B-SS9683<U/C>-B..P6
F G
1
2
3
4
5
H