
— 14 —
C0~C47
CPU
ROM
ROM
(Character Generator)
(Operation Program)
HD62063B01
POWER SUPPLY
CHIP FOR LCD
SC371015FU
GATE ARRAY
µPD65005G-566-22
Power supply circuit
VDD
GND
LCD DRIVE VOLTAGES
V1 ~ V4, VREG
TO KEYBOARD
DATA BUS
S112~S191S32~S111S0~S31
LCD 192 × 48 dots
INTERFACE FOR
DATA TRANSMISSION
& DATA RECEPTION
OPEN (OFF)
LOCK (ON)
µ
PD23C4001EBGW-304
MSM6585AV
-Z-358B
LCD DRIVER LCD DRIVER LCD DRIVER
MSM6585AV
-Z-358B
MSM6585AV
-Z-358B
MAIN SWITCH
RAM
9. BLOCK DIAGRAM
CD760-TS
M5M51008AFP-
10LL
HD62076C02
PCB-L575-1
PCB-L574-E2
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