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Panasonic JS-170FR-U25 manuals
JS-170FR-U25
Table of contents
- Table Of Contents
- Table Of Contents
- OVERVIEW
- Specifications
- customer display
- Memory Map
- I/O Port Map
- Interrupt Level
- Pin assignments
- cash drawer
- ide interface
- Description of Operation
- Description of Main PCB Circuits
- FW82371EB Pin Assignment
- RTC (Real Time Clock) circuit
- IDE interface
- USB interface
- Main RAM circuit
- BIOS ROM
- IT8673F circuit
- IT8673F Pin Assignment
- Serial port (COM1, 2)
- Parallel port interface circuit
- FDD interface circuit
- Keyboard controller circuit
- PS/2 mouse controller circuit
- Serial port (COM3, 4)
- VGA circuit (Refer to the page 4-4.)
- SM710 Pin Assignment
- LCD interface circuit (Refer to the page 4-4.)
- Back-Lite control circuit
- CRT interface
- Piezoelectric buzzer circuit
- Hardware reset circuit
- Clock
- ethernet interface circuit
- touch panel interface circuit
- magnetic card reader interface circuit
- cash-drawer interface circuit
- customer display interface
- power on/off circuit
- gatearray (µpd65884gm-019-bed) (refer to the page)
- optional interface (refer to the page 4-5 cn)
- test program and power supply check
- oscillation frequency check
- backup function check
- bios setup
- method of diagnostic program starting
- execution of diagnostic services
- materials for reference
- body block
- body block replacement parts list
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