CDX-T70MX
20
20
8
DATA
CLK
BUSON
RST
6
5
4
7
B. UP
CN902 (2/2)
RV302
ELEVATOR HEIGHT
(ADDRESS)
RV301
ELEVATOR HEIGHT
SENSOR
8V
BATTERY
CHECK
Q202, 203
D210
B. UP +3.3V
BUS INTERFACE
(FOR SONY BUS)
IC201
+3.3V
REGULATOR
Q201, 205
SERVO +5V
SW303
SW302
MAGAZINE IN/OUT
DETECT
ON : When magazine
is set
ELEVATOR
MOTOR DRIVE
IC302
M
M104
(ELEVATOR)
SYSTEM CONTROLLER
IC301 (3/3)
PS901
EEPROM
IC303
SERVO +3.3V
X301
12.288MHz
CD-ROM/MP3
DECODER
(IC601)
B+
SW301, 302
SW301
MAGAZINE
DETECT
5-3.
BLOCK DIAGRAM – MAIN Section (2/2) –