=?%+4%7+6&+#)4#/I/OHOBlock( EEPROM & Misc I/O )!"#!$
System
Controller
IC19
IOA[15:1]
LDATA[15:0] | 16373 |
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| IC34 |
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LVX161284 | IC15 |
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DS14C238 | IC42 |
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IEEE1284 I/F
CN1
RIC I/F (RS232C)
CN14
IOD[7:0]
245
IC31
JP4,5
OSC
X7
14.7456Mhz
IOA[15:1]
IOD[7:0]
I/O G/A |
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IC32 |
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| TD62503F | IC41 |
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| TD62503F | IC38 |
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| LCD Controller IC53 |
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| RTC NJU6356 IC40 |
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VCC_B
EEPROM
IC36
64Kbit
Switcher
Engine I/F
CN13
Scanner I/F
CN8
Xtal 32.768khz
5V
Battery