13R5M2
DB01
DB11
DB21
DB31
DB41
DB51
DB61
DB71
DBP1
ATN1
BSY1
ACK1
RST1
MSG1
SEL1
C/D1
REQ1
I/O1
11
10
9
7
6
5
3
2
1
13
14
15
17
18
19
21
22
23
P1
P1
U1
LOGIC CONTROL
U80
SCSI TERMINATOR
U75
SCSI INTERFACE
U16
FIFO
L1
L2
L3
L4
L5
L6
L7
L8
L9
L10
L11
L12
L13
L14
L15
L16
L17
L18
22
20
19
18
17
13
12
11
9
71
69
68
67
63
62
61
60
58
DB0
DB1
DB2
DB3
DB4
DB5
DB6
DB7
DBP
ATN
BSY
ACK
RST
MSG
SEL
C/D
REQ
I/O
TP1
TP3
4
24
2
FL1
U79
U78
5
6
26
27
51
52
CLK
VCC
GND
RST
+5V
+5V
2
3
1
RSTIN
DREQ1
U76
VOLTAGE
DETECTOR
RESET
DREQ
10
9
8
5
4
6
3
1
2
U2(b)
U2(c)
U2(a)
RDEN1
DACK1
IOWR
IORD
DACK
69
70
71
73
74
75
77
78
79
102
106
SA9
SA8
SA7
SA6
SA5
SA4
SA3
SA2
SA1
IOR
IOW
12
11
9
8
7
6
5
4
3
2
1
SA9
SA8
SA7
SA6
SA5
SA4
SA3
SA2
SA1
IOR
IOW
13
15
14
16
17
I/O
IOR
I/O
IOW
I/O
IOR1
IOR2
IOW1
IOW2
LC1
DMD0
|
DMD15
32-39
41-48
D0
|
D7
A0
A1
A2
A3
A4
INT
WR
RD
72
73
74
75
76
7
1
2
RSTIN
226
225
224
223
222
219
215
216
218
IOW1
199
RSTRDY
206
TP2
ERR1
205
CINT1
204
TP8
TP6
TP9
TP7
RESET
PA0
PA1
PA2
PA3
PA4
INT
WR
RD
IOW
RSTRDY
ERR
CMRQ
182-197
DQ0-DQ7
D0-D15
84
JINT
82-89
DQ0-DQ7
DQ0-DQ15
DACK0-DACK3
DREQ0-DREQ3
RDEN
DIR10
EN10
207-214,217
228,229
EN0
EN0
DACK1
RDEN1
DREQ1
IOR1
EN0
P2
198
SCK
ADS/DATA
126
125
SSA0-SSA11
W2
OE2
A0-A11
WE,OE
IO0
|
IO7
U7
SRAM
U57
U36
LINE BUFFER
155-159
162-170
SSA0-SSA11
W2,OE2
11-13
15-19
DQ0-DQ7
Q0
|
Q7
D0
|
D7
CK
G
D0
|
D7
CK
G
11
1
11
1
U85,U86
D-FFs
Q0
|
Q7
U68,U69
D-FFs
D0
|
D7
CK
G
Q0
|
Q7
U49,U50
D-FFs
D0
|
D7
R
W
XO/HF
EF
MR
Q0
|
Q7
U48
CODER
Q0
|
Q7
R
W
XO/HF
MR
D0
|
D7
U41
CODER
U66,U67
D-FFs
D0
|
D7
Q0
|
Q7
CK
G
D0
|
D7
Q0
|
Q7
CK
G
U44,U45
D-FFs
D0
|
D7
Q0
|
Q7
CK
G
U42
D-FFs
D0
|
D7
Q0
|
Q7
CK
G
U46,U47
D-FFs
D0
|
D7
Q0
|
Q7
CK
G
U87,U88
D-FFs
A1
|
A8
B1
|
B8
DIR
EN
U60,U61
TRANSCEIVERS
2-9
12-19
12-19
A0D0
ı
A0D15
2-9
2-9
2-9
12-19
DMD0
ı
DMD15
DMD0
ı
DMD15
P1
TO
MOTHER
BOARD
TO
MOTHER
BOARD
TO
MOTHER
BOARD
DMD0
DMD1
DMD2
DMD3
DMD4
DMD5
DMD6
DMD7
DMD8
DMD9
DMD10
DMD11
DMD12
DMD13
DMD14
DMD15
DMD0
DMD1
DMD2
DMD3
DMD4
DMD5
DMD6
DMD7
DMD8
DMD9
DMD10
DMD11
DMD12
DMD13
DMD14
DMD15
68
67
66
65
64
63
62
61
60
59
58
57
56
55
54
53
A1
|
A8
B1
|
B8
DIR
EN
U62,U63
TRANSCEIVERS
A1
|
A8
B1
|
B8
DIR
EN
U19,U20
TRANSCEIVERS
A1
|
A8
B1
|
B8
DIR
EN
U21,U22
TRANSCEIVERS
11-18
11-18
11-18
2-9
11-18
A1DM0
ı
A1DM15
A0DM0
ı
A0DM15
2-9
2-9
TO JPEG/SCSI BOARD (JPEG SECTION ) (2/2)
A0D
TO JPEG/SCSI BOARD
(JPEG SECTION) (2/2)
SCK,SE
TO JPEG/SCSI BOARD (JPEG SECTION) (2/2)
A1D
D0
|
D7
CK
G
Q0
|
Q7
U51,U52
D-FFs
11
1
1
19
1
19
EN5
11
1
GCK3
E5,E6
E3,E4
E7
E8
11
1
11
1
2-9
1
19
1
19
FD0
ı
FD15
SDMD0-SDMD15
12-19
12-19
12-19
2-9
2-9
2-9
2-9
12-19
12-19
A1DM0
ı
A1DM15
A0DM0
ı
A0DM15
11
1
MCK0,MCK1
11
1
18
2
23
24
25
MRD
HF0
EF
MRES
18
2
23
25
4-7,28-31
CODE0-CODE7
AJI0-AJI7
4-7
28-31
MWR
HF1
MRES
10,11,13,14
19-22
10,11
13,14
19-22
2-9
12-19
11
1
8
10
9
U43(a)
AJPO0
ı
AJPO7
HS
27M1
RSTIN
VBLANK
58
57
32
55
VP
HD
CLK
RST
INT
56
1
2
4
+5V
U17
127
VBLANK
CLK27
51
52
119
118
SCK
DATA
RSTW
WE
U14
H.P.F.
Q0
|
Q7
D0
|
D7
RR
RW
RCK
WCK
U11
LINE BUFFER
U9 D-FFs
1-4
9-12
107-114
96-103
BB0-BB7
BA0-BA7
6
19
8
17
RSTRDY
104
105
RSTL
CKL
YD0
|
YD7
13-16
21-24
D0
D1
D2
D3
D4
D5
D6
D7
Q0
|
Q7
12-19
12-19
CK
G
U10 D-FFs
D0
D1
D2
D3
D4
D5
D6
D7
Q0
|
Q7
CK
G
U12 D-FFs
D0
|
D7
CK
G
U13 D-FFs
D0
|
D7
G
CK
11
1
11
1
YN0
|
YN7
CN0
|
CN7
Q7
Q6
Q5
Q4
Q3
Q2
Q1
Q0
Q7
Q6
Q5
Q4
Q3
Q2
Q1
Q0
1
11
11
1
2-9
2-9
FY0
ı
FY7
FC0
ı
FC7
INH
13R5M2
86-89
92-95
BC0-BC7
FC0-FC7,FY0-FY7
33-40
42-49
A1
|
A8
B1
|
B8
DIR
EN
U3,U4
TRANSCEIVERS
2-9
DQ0-DQ15
1
19
TO JPEG/SCSI BOARD (JPEG SECTION) (2/2)
U8
1
4
10
LC1
+5V
2
5
9
3
6
8
SD10
SD11
SD12
P2
P1
P2
P1
P2
P1
P1
15
39
IRQJ2
CMDJ2
123
98
IRQ16
RSTRDY
11
35
IRQJ1
CMDJ1
96
95
94
93
92
91
90
89
88
87
86
85
84
83
82
81
SD0
SD1
SD2
SD3
SD4
SD5
SD6
SD7
SD8
SD9
SD10
SD11
SD12
SD13
SD14
SD15
SD0
SD1
SD2
SD3
SD4
SD5
SD6
SD7
SD8
SD9
SD10
SD11
SD12
SD13
SD14
SD15
52
51
50
48
44
40
DIR10
EN10
SACK3
DREQ0
DACK0
SREQ3
DIR10
EN10
DACK3
DREQ0
DACK0
DREQ3
P2
83
91
87
CR1
CR2
CR3
TREQ0
TREQ1
NRDY1
125
126
129
130
133
134
137
138
Y7R
Y6R
Y5R
Y4R
Y3R
Y2R
Y1R
Y0R
P1
C7R
C6R
C5R
C4R
C3R
C2R
C1R
C0R
109
110
113
114
117
118
121
122
P1
P2
102
101
98
97
94
93
90
89
86
85
82
81
78
77
74
73
Y0A
Y1A
Y2A
Y3A
Y4A
Y5A
Y6A
Y7A
C0A
C1A
C2A
C3A
C4A
C5A
C6A
C7A
79
PLAY/REC
99
101
103
105
107
HD
27M
HS
13.5M
VP
A1D0
ı
A1D15
A0D0
ı
A0D15
A0D0-A0D15
A1D0-A1D15
9
8
7
6
5
4
3
2
9
8
7
6
5
4
3
2
19
18
17
16
15
14
13
12
19
18
17
16
15
14
13
12
U23
9
7
5
3
11
13
15
17
9
7
U24
C0-C7
Y0-Y7
HD2
TP20
TP21
TP5
HS
13R5M2
P2
27M1
+5V
TO JPEG/SCSI BOARD
(JPEG SECTION) (2/2)
11-8
SD0-SD15
TP4
EER2
CINT2
ERR1
CINT1
RSTRDY
RSTRDY
JVP
1
2
4
+5V
U18
IOR2
IOW2
JHD642
PXDATA0
|
PXDATA15
MADD0
|
MADD14
MWE,MOE
MDATA0
|
MDATA15
VEN
HEN
SPH
WR
RD
BDATA0
|
BDATA7
IWR/COE
I/D SYNC
IRDY/STP
EOS
SYSCLK
RESET
A0-A14
WE,OE
I/O0
|
I/O7
U31,U32
SRAMs
1-10
21-27
38,39
42-49
52-56,78,79
59-65
68-75,77
11-13
15-19
CBSY
34
7-14
17-24
U33
RBCONV
FC0-FC7,FY0-FY7
FC0-FC7
DQ0-DQ15
END
RESET
INT
RD
WR
CS
PIXE4
|
PIXE11
COMP
DSYNC
STOP
EOS
DATA0
|
DATA7
ADDR0
|
ADDR9
COE
CWE
CODE0
|
CODE7
14
58
100
98
97
96
JEND
JRST
JINT
JRD
JWR
JCS
4
5
30
31
32
JVP
RCS
RWR
RRD
DCLK
CLKEN
63
64
26
98
RSTIN
27M1
CBSY
ADD1,ADD0
40-45,47,48
82-89
33,36,37,39
93-96
U29,U30
D-FFs
D0
|
D7
Q0
|
Q7
CK
G
U25 D-FFs
Q1
|
Q6
Q7
D1
|
D6
D7
CK
G
U28
TRANSCEIVER
A1
|
A8
B1
|
B8
DIR
EN
12-19
3-12
74-79
81,82
2-9
IDQ0
ı
IDQ9
IDQ0
ı
IDQ15
IDQ8
|
IDQ14
11
1
GCK2
84-91
IDQ0-IDQ7
CODE0-CODE7
U5,U6
TRANSCEIVERS
A1
|
A7
B1
|
B7
DIR
EN
U26,U27
SRAMs
A0
|
A14
I/O0
|
I/O7
WE
OE
11-18
P2
HD2
13R5M2
27M2
2-9
11-13
15-19
11
1
27
22
1
19
1
19
3-8
2
W3
OE3
GCK0
E0
U34
DCT
RRD
RCS
1-10,21
23-26
13-18
19
1
2
4
U91
JSA14
FC0-FC7
FY0-FY7
27M1
JHD642
13R5M2
138
HD2
142
P2
141
INH
203
IOR
EN1
202
178
IOR1
JVP
IDQ0
|
IDQ15
JEND,JRD
JWR,JCS
JHD,JVP
JRST
JSA0-JSA7
JSA12
SCK1,SCK4
SE2,SE4
FD0-FD15
FD0-FD15
ADR00-ADR19
RAS1,RAS0
W1
W0
CAS1
CAS0
MRD,HF0
EF,MRES
MWR,HF1
SE0,SE1,SE3,SE5
SCK0,SCK2,SCK3
DIR5,DIR7,DIR8
EN5-EN8
E3-E8
GCK3
MCK0
MCK1
COE
73-77,82
25,51
231,236
3-10,12-19
DQ0
|
DQ15
A0-A9
RAS
LCAS
UCAS
W
U53,U54
VRAMs
79
58,78
2-5,7-10
33-36,38-41
13,14,17-20
23-28,30,31
24
50
23
49
70
69
DIR5
EN6
SCK3
SE1
DIR7
EN7
DIR8
EN8
SCK0
SE0
SCK3
SE3
SCK2
SE5
BLOCK DIAGRAM OF JPEG/SCSI BOARD (JPEG SECTION)
JPEG/SCSI BOARD (JPEG SECTION)
8
9
10
11
12
15
16
17
18
19
20
21
22
23
3
4
5
6
HSYNC
VSYNC
INH
DQ0-DQ15
2-9,21-25,27
11
13
28,29
90-93
106-109
95-99
102-105
83
85-89
GCK0
GCK2
E0
RRD
RWR
RCS
OE3
W3
22,26-39,42-48
2-9
11-18
53-56
62-72
230
232-235
237
FD0
ı
FD15
SD
IOR,IRQ
REC/LVLR
CBSY
CBSY
JERR
JINT
JRST
JHD
JINT
JRST
JHD
E0
SDO
SDI
ISPEN
MODE
SCLK
SDO
SDI
ISPEN
MODE
SCLK
EF
MRES
CLK27
18
8
7
30
27
VBLANK
VBLANK
VBLANK
EF
MRES
27M1
10
9
5
11
41
REC
JHD641
JHD642
RSTW
RSTW
WE
WE
VBLNK
2
3
1
44
4
128
42
43
35
36
37
38
TP24
5
24
9
20
TP25
34
FC0-FC7
FY0-FY7
DO0
|
DO7
DI0
|
DI7
WE
RD
WCK
RCK
OE
WRST
RRST
22
8
21
U35
LINE BUFFER
5
24
9
20
DO0
|
DO7
DI0
|
DI7
WE
RD
WCK
RCK
OE
WRST
RRST
22
8
21
1-4,11-14
BC0-BC7
1-4,11-14
BA0-BA7
TO
MOTHER
BOARD
TO
MOTHER
BOARD
TO
MOTHER
BOARD
TO
MOTHER
BOARD
TO
MOTHER
BOARD
TO
MOTHER
BOARD
TO
MOTHER
BOARD
TO
MOTHER
BOARD
TO
MOTHER
BOARD
TO
MOTHER
BOARD
TO
MOTHER
BOARD
A
F
B
C
D
E
A
B
C
D
E
F
15-18
25-28
15-18
25-28
FY0-FY7
FC0-FC7
BA0-BA7,BC0-BC7
E31
2
3
4
6
8
SDO
SDI
ISPEN
MODE
SCLK
SDO
SDI
ISPEN
MODE
SCLK
EF
MRES
– 18 –