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4-1. Service tool kit: DKIT-8656BHZZ
1) ISA checker
Used to repair or check the operation of the optional I/F.
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External view
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Plain view
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Connection diagram
2) ISA relay board
Connected to the ISA checker for installation of the optional I/F
horizontally and for repairing and checking the operation .
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External view
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Plain view
RAM1A
LED circuit: Not used currently.
Test pins: Used to check the ISA bus signal.
ISA bus connectors:
Used to connect with the I/F PWB of ER-A8RS etc.
Connected to the UP-5300 ISA bus connectors.
UP-5300
ISA bus connector
ER-A8RS
ISA checker
ISA bus connector:
Used to check the ER-A8RS solder side.
Connected to the ISA bus connector of ISA checker.
ISA bus connector:
Used to check the ER-A8RS parts side.
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Summary of Contents for UP-5300
Page 103: ... B S i d e 9 2 ...
Page 105: ... B S i d e 9 4 ...
Page 106: ...3 V G A P W B A S i d e B S i d e 9 5 ...
Page 107: ...4 R i s e r P W B A S i d e B S i d e 5 T P S w i t c h P W B S w i t c h P W B 9 6 ...
Page 108: ...6 I N V E R T E R P W B A S i d e B S i d e 7 L C D R E L A Y P W B A S i d e B S i d e 9 7 ...