Sony HKDV-900 Maintenance Manual page 58

1
2
3
005 XSYSRESL0
4
C106
0.1uF
5
CN100
1
2 REMTY0
3 REMRX0
4
5
6
7 REMTX0
8 REMRY0
9
A B
+3.3V +3.3V
FB100 FB101
C101
C100
0.1uF 470pF
+3.3V
C102
C103
0.1uF 470pF
140
D31
141
D30
142
D29
143
D28
1
D27
2
D26
3
D25
4
D24
5
PORTL7
D23/PORT7
8
PORTL6
D22/PORT6
9
PORTL5
D21/PORT5
10
PORTL4
D20/PORT4
11
PORTL3
D19/PORT3
12
PORTL2
D18/PORT2
13
PORTL1
D17/PORT1
14
PORTL0
D16/PORT0
15
DATL15
D15
16
DATL14
D14
21
DATL13
D13
22
DATL12
D12
23
DATL11
D11
24
DATL10
D10
25
DATL9
D9
26
DATL8
D8
27
DATL7
D7
28
DATL6
D6
29
DATL5
D5
32
DATL4
D4
DATL3 33
D3
DATL2 34
D2
DATL1 35
D1
36
DATL0
D0
PROTL
79
EXTAL
84
MDL2RXD
MD2/RXD
87
XBREQL
BREQ
88
RESET
89
XNMIL
NMI
90
XIRLL3
IRL3
91
XIRLL2
IRL2
92
XIRLL1
IRL1
93
XIRLL0
IRL0
94
XIOISL16
IOIS16
132
XWAITL
WAIT
137
EXTAL2
EXTAL2
S100
PORTL7
1 2
PORTL6
3 4
PORTL5
5 6
PORTL4
7 8
9 10 PORTL3
6.144
11 12 PORTL2
TP100
13 14 PORTL1
15 16 PORTL0
R100
0
+3.3V +3.3V
IC106 (3/3)
IC106 (2/3)
R103
+3.3V IC106 (1/3) R105
74LCX74MTCX
10k 74LCX74MTCX 10k
74LCX74MTCX
FB102
4 10
2 5 CL100 12 9 CL101
SD SD
D Q D Q
R102
4
10k
CL102
Vdd 3 6 11 8
1 3
CP CP
CONT OUT Q Q
Vss CD CD
2 1 13
X100
12.288MHz
+3.3V R104 +3.3V
R106
10k 10k
CN101 CN102
GND 1 GND 1 GND
RX1 RX3 RX5
2 REMTY1 2 REMTY2
TX4
TX0 TX2
3 REMRX1 3 REMRX2
GND 4 GND 4 GND
NC 5 NC 5 NC
GND 6 GND 6 GND
RX4
RX0 RX2
7 REMTX1 7 REMTX2
TX1 TX3 TX5
8 REMRY1 8 REMRY2
GND 9 GND 9 GND
C
CP-364 (1/6) CP-364 (1/6)
SUFFIX : -13 SUFFIX : -13
72
A25
71
A24
70
A23
67
A22
66
A21
65
A20
64
A19
63
ADRL18
A18
62
ADRL17
A17
61
ADRL16
A16
58
ADRL15
A15
57
ADRL14
A14
56
ADRL13
A13
53
ADRL12
A12
52
ADRL11
A11
51
ADRL10
A10
48
ADRL9
A9
47
ADRL8
A8
46
ADRL7
A7
45
ADRL6
A6
44
ADRL5
A5
43
IC100 ADRL4
A4
HD6417708SF60 40
ADRL3
A3
39
ADRL2
A2
38
ADRL1
A1
37
ADRL0
A0
108
XCSL6
CS6/CE1B
109
XCSL5
CS5/CE1A
110 XCSL4
CS4
111 XCSL3
CS3
112 XCSL2
CS2
113
XCSL1
CS1
114
XCSL0
CS0
117
WE3/DQMUU/ ICIOWR
118
WE2/DQMUL/ ICIORD
123
XWEL1
WE1/DQMLU
124
XWEL0
WE0/DQMLL
119
CASHH /CAS2H
120
CASHL /CAS2L
125
CASLH
126
CASLL /CAS/OE
97
STATUS1
98
STATUS0
95
IRQOUT
96
BACK
D102 D106
1SS352-TPH3 1SS352-TPH3
D104
D100
+3.3V +5V
1SS352-TPH3 1SS352-TPH3
+5V
VCC RB101
10k
GND
RB102
10k
D105
D101
1SS352-TPH3
1SS352-TPH3
D103 D107
1SS352-TPH3 1SS352-TPH3
CN103
1 GND
RX7
2 REMTY3
TX6
3 REMRX3
4 GND
5 NC
6 GND
RX6
7 REMTX3
TX7
8 REMRY3
9 GND
6-2 (b) 6-2 (b)
D E
IC103 IC104
IDT71V016SA15PH8(SCD2994)
SST39VF040-HKDV900-V121
+3.3V
+3.3V
32 11 33
VDD1 VDD2
ADRL18 1 VDD 21 DATL7 ADRL16 18 38
A18 DQ7 A15 I/O15
ADRL17 30 20 DATL6 ADRL15 19 37
A17 DQ6 A14 I/O14
ADRL16 2 19 DATL5 ADRL14 20 36
A16 DQ5 A13 I/O13
ADRL15 3 18 DATL4 ADRL13 21 35
A15 DQ4 A12 I/O12
ADRL14 29 17 DATL3 ADRL12 24 32
A14 DQ3 A11 I/O11
ADRL13 28 15 DATL2 ADRL11 25 31
A13 DQ2 A10 I/O10
4 14
ADRL12 DATL1 ADRL10 26 30
A12 DQ1 A9 I/O9
25 13 27 29
ADRL11 DATL0 ADRL9
A11 DQ0 A8 I/O8
23 42 16
ADRL10 ADRL8
A10 A7 I/O7
26 43 15
ADRL9 ADRL7
A9 A6 I/O6
27 44 14
ADRL8 ADRL6
A8 A5 I/O5
5 1 13
ADRL7 ADRL5
A7 A4 I/O4
6 2 10
ADRL6 ADRL4
A6 A3 I/O3
7 3 9
ADRL5 ADRL3
A5 A2 I/O2
8 4 8
ADRL4 ADRL2
A4 A1 I/O1
9 5 7
ADRL3 ADRL1
A3 A0 I/O0
10
ADRL2
A2
11 6
ADRL1 XSRAMLCS
A1 CS
12 41
ADRL0 XRDL
A0 OE
17 22
XSRAMLWE
WE NC1
22 40 23
XFROMLCS XSRAMLHE
CE BHE NC2
24 39 28
XRDL XSRAMLLE
OE BLE NC3
31
XFROMLWE VSS1 VSS2
WE
VSS 12 34
16
+3.3V
RB103
10k
+3.3V
20
S101
2 VCC 18
1 2
A1 Y1
3 17
3 4
A2 Y2
4 16
5 6
A3 Y3
5 15
7 8
A4 Y4
6 14
+3.3V 9 10
A5 Y5
7 13
11 12
A6 Y6
8 12
R101 13 14
A7
Y7
10k
9 11
15 16
A8
Y8
1
XDIPRD
G1
19
G2 IC105
GND 74LCX541MTCX
10
+5V
IC102
AM26LS31CNSR
16
2
TX0 VCC 1 TXDO0
1Y 1A
TX1 3
1Z
TX2 6
7 TXDO1
2Y 2A
TX3 5
2Z
TX4 10 TXDO2
9
3Y 3A
TX5 11
3Z
+5V
TX6 14 15 TXDO3
4Y 4A
TX7 13 4
4Z G
12
XTXEN
G
GND
8
+5V
IC101
AM26LS32ACNSR
16
VCC
2 3 RXDI0
RX0 INA+
OUTA
1
RX1 INA-
RXDI1
14 13
RX2 INB+
OUTB
15
RX3 INB-
RXDI2
6 5
RX4 INC+
OUTC
7
RX5 INC-
RXDI3
10 11
+5V RX6 IND+
OUTD
9
RX7 IND-
4
EN
12
EN
GND
8
XRXEN
F
ADRL
ADRL 002,005
DATL
DATL 002,003,005
CTLL
CTLL 002,005
CKIOL 005
DATL15
DATL14
DATL13
DATL12
DATL11
DATL10
DATL9
DATL8
DATL7
DATL6
DATL5
DATL4
DATL3
DATL2
DATL1
DATL0
DATL7
DATL6
DATL5
DATL4
DATL3
DATL2
DATL1
DATL0
BOOT 002
RS422S 002,005
CP-364 (1/6)
BOARD NO. 1-678-566-13
HKDV-900_CP-364_13F_1
HKDV-900
G H