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CDX-T67
5-2.
BLOCK DIAGRAM – BUS CONTROL/POWER SUPPLY Section –
SYSTEM CONTROLLER
SW301
MAGAZINE
DETECT
95 MAG SW
SW302
MAGAZINE IN/OUT
DETECT
51 51
MAGLK SW
ELEVATOR
MOTOR DRIVE
IC302
OUT1
IN1
M104
9
MOTOR
3
4 ELVF
M
(ELEVATOR)
OUT2
IN2
DRIVE
7
4
3 ELVR
18
18
IC301 (2/2)
RV302
ELEVATOR HEIGHT
MCK
37
(ADDRESS)
RV301
ELEVATOR HEIGHT
EHS
36
SENSOR
AVRH
34
BATTERY
BUCHK 46
CHECK
Q303
+3V
SERVO +3V
REGULATOR
Q202
SW303
SERVO +5V
Z
EJECT SW 50
ELVON 24
RESET SIGNAL
RESET
75
GENERATOR
IC204
SO
UNI SI
16
10
SI
UNI SO
17
9
SCK
UNI CK
18
11
BUSON OUT
BUSON
45
1
BUSON OUT
13
RESET
8
81
80
X301
4MHz
D210
D209
+5V
REGULATOR
IC203
+8V
DRIVER +8V
REGULATOR
IC202
CN902 (2/2)
IC901
REGULATOR
µCOM B+
Q205, 206
BUS INTERFACE
(FOR SONY BUS)
IC201
VCC
14
DATA
6
CLK
4
LOF
12
BUSON IN
2
RESET
RST
7
SWITCH
8
B. UP
6
DATA
5
CLK
4
BUSON
7
RST
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