S-4
S3.2. System Control Block Diagram
FULL
23
3
24
88
22
26
68
66
85
70
RTC CS
216
TELE
WIDE
POWER SW ON
DMC-LZ3/LZ4/LZ5 SYSTEM CONTROL BLOCK DIAGRAM
IC6001
(VENUS PLUS/MICRO PROCESSOR)
SIO I
IC6003
(SDRAM/128Mbit) [ DMC-LZ3/LZ4 ]
(SDRAM/256Mbit) [ DMC-LZ5 ]
LCD UNIT
DATA
ADDRESS
107
86
Bank Adr.
DATA
ADDRESS
26
17
47
16
127
108
IC6002
(FLASH ROM/128Mbit)
DATA
ADDRESS
134
135
DATA
ADDRESS
2
264 RSTB
MRES
4
IC9101
(SYSTEM IC)
CS
42
209
3
SO
2
SI
43
X9101
(32kHz)
Z9101
Timer
Back UP
BATTERY
SI
170
171
SIO O
SCK
169 SY SCK
207
XCS
LCD CS
217
218
219
SHUT HALF
LEFT
176
191
MENU
DELETE
FLASH TOP P.C.B.
229
POWER LED
36
44
IC9101
(SYSTEM IC)
40 BATT
OSC IN
OSC OUT
33
RESET OUT
1
SCLK
47
48
SCLKOUT
SIOUT
8
POWER SW ON(H)
POWER SW ON(L)
SHUTTER 0
SHUTTER HALF
IC9101
(SYSTEM IC)
11
14
LED1
LEDIN1
32 RESET IN
D2.9V
2
1
4
3
T
W
ON
OFF
1
3
HALF
35
17
SHUTTER 1
262
SHUT FULL
9
SHUTTER FULL
230
SELF LED
10
LED IN 0
DISPLAY
PP9001
24
PS8001
24
PP9001
25
PS8001
25
PP9001
26
PS8001
26
PP9001
22
PS8001
22
PP9001
23
PS8001
23
PP9001
13.29
PS8001
13,29
3
1
4
2
5
6
2
1
4
3
9
7
8
4
1
2
3
C
PP9001
21
PS8001
21
162
OIS SW
PP9001
27
PS8001
27
PP9001
28
PS8001
28
17
KEY IN2
15
KEY IN3
2
1
4
3
2
1
4
3
2
1
4
3
2
1
4
3
2
1
4
3
2
1
4
3
2
1
4
3
S9503
LEFT
S9504
RIGHT
S9502
DOWN
S9501
UP
S9506
MENU
S9505
DELETE
S9507
DISPLAY
PP9001
20
PS8001
20
PP9001
13,29
PS8001
13,29
D9901
13
D9102
POWER LED
D2.9V
LED0
BA1
BA0
SDBA1
SDBA0
Bank Adr.
DQ15
DQ0
SDD15
SDD0
A11
A0
SDA11
SDA0
CPUD31
CPUD16
I/O16
I/O1
CPUAD19
CPUAD20
CLE
ALE
1
DSE
RL6003
RL9102
RL9108
RL9107
RL9112
FP9003
29
FP9003
28
FP9003
30
CL9076
CL8021
220
213
215
161
RIGHT
DOWN
UP 167
CL9302
CL9301
RL9106 RL9113 RL9114
5
6
CL8006
CL8007
CL8013 CL8014
CL8012
CL8015
CL8016
CL8019
RL6007
RL6006
RL6054
CL9075
CL9074
15
LED2
QR9102
D2.9V
D2.9V
Q9102
10
CL8002
CL8029
CL8028
CL9099
D6001
S8005
MODE SW
S8003
ZOOM CONTROL SW
S8002
POWER SW
S8001
SHUTTER SW
S8004
OIS SW
AF ASSIST LED