Specifications

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11-1. MAIN PC BOARD ASSEMBLY(1/2)
11. SCHEMATIC DIAGRAMS
Built-in
Battery Pack
for LCD
for LCD driver
Bias Voltage
AMP
Earphone
(To CF card)
DC Power JACK
AD/DA
To Touch Screen Panel
for Deteckion
of Ambient
Tenperature
for Charge Control
CHARGE and its CONTROL
Power Supply
Power Supply
for AMP
Power Supply
for LCD Module
for RS232c
VOLTAGE DETECTORS
Power Supply for
CPU,G/A and the
othe Digital Grcuts
Power Supply for
CPU Core
Driver for Earphone
Power Supply
for CF Card drive