Sony UP-895 Service Manual page 77

D0
R519 220
D1
R521 220
D2 R522 220
D3
R524 220
D4
R525 220
D5
R526 220
D6 R527 220
D7
R528 220
D0
R567
100
D1
R568
100
D2
R569
100
D3
R570
100
WE
R571
CAS
100
R572
RAS 100
R573
CS
100
R574
A13
100
R575
A12
100
R576
A10
100
R577
A0 100
R578
A1
100
R579
A2
100
R580
A3
100
R581
100
UP-895/(E)
A B
5V-2
C505
IC500 10
MB40C568HPF-ER 6.3V
R596
A.VCC A.GND
0
C500
A.VCC VRB
0.1
A.GND
LSB V.IN
VRT
R597
A.VCC
0
A.GND
C546
'NM
A.VCC
A.GND
MSB CLK
C501
D.GND D.VCC
0.1
-2
IC502 5V-2
CXD1171M-TH
C506
0.1
D0 D.VCC
C541
D D.VCC
10
6.3V
D A.VCC
D nIO
D IO
C509
0.1
D A.VCC
R538 R539
D A.VCC
680 39
RN RN
D7 VG
C510
0.1
BLK VREF
R543
3.3k
D.GND IREF
C513
0.1
VB A.GND
CLK D.GND
-2
3V 3V
C540
10
6.3V
C516
0.1
1 VCC VSS 54
D7
2 D0 D7 53
R582
100
3 VCCQ VSSQ 52
4 NC NC 51
D6
5 D1 D6 50
R583
100
6 VSSQ VCCQ 49
IC503 C520
7 NC NC 48
MB81F64842C-103 0.1
D5
8 D2 D5 47
R584
SDRAM
100
9 VCCQ VSSQ 46
10 NC NC 45
D4
11 D3 D4 44
R585
100
12 VSSQ VCCQ 43
C526 C525
13 NC NC 42
0.1 0.1
14 41
VCC VSS
15 NC NC 40
DQM
16 nWE DQM 39
R586
CLK
100
17 nCAS CLK 38
R587
100 CKE
18 nRAS CKE 37
R588
100
19 36
nCS NC
A11
20 A13 A11 35
R589
A9
100
21 A12 A9 34
R590
A8
100
22 A10 A8 33
R591
100 A7
23 A0 A7 32
R592
A6
100
24 A1 A6 31
R593
A5
100
25 A2 A5 30
R594
A4
100
26 A3 A4 29
R595
100
27 VCC VSS 28
C533
0.1
-2 -2
C
MA-99 (3/5) MA-99 (3/5)
VRB 4/5
R500
'NM
AD_IN 4/5
R520
100
VRT 4/5
R523
'NM
C547
'NM
-2 -2
DA_OUT 4/5
R534
100
R540
270
RN
-2
CSYNC
1/5, 4/5
R555
100
IC504
DS1000Z-100(TE2)
5V-2
IN VCC
TAP2 TAP1
TAP4 TAP3
GND TAP5
C528
0.1
C527
-2
0.1
C534
'NM
10-7 10-7
D E
5V-2
C519
10
C521 6.3V
0.1 R561 C522
100 33p
33 32 31 30 29 28 27 26 25 24 23
34 N.C GND 22
35 xTIB N.C 21
36 20
GND N.C
37 19
xTOB N.C
38 D0 N.C 18
IC505
39 VDD GND 17
CXD8932Q
40 D1 N.C 16
41 15
D2 xTOA
42 14
D3 GND
43 D4 xT1A 13
44 GND xT2A 12
5V-2
R563
1 2 3 4 5 6 7 8 9 10 11
1M
X500
-2 R564
R599 R565 C537 C535 C536 1M
'NM 220 0.1 22p 22p
-2
F G
1
2
3
4
5
MA-99 (3/5)
B-CEPX112-MA99-S
H