ER-A880 (serv.man2). ERA850 880 Service Manual - Sharp EPOS Service Manual (repair manual). Page 6

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No.
NAME
PARTS CODE
PRICE
DESCRIPTION
47
1 hole clerk key (#52)
LKGIM7373RC52
48
1 hole clerk key (#53)
LKGIM7373RC53
49
1 hole clerk key (#54)
LKGIM7373RC54
50
1 hole clerk key (#55)
LKGIM7373RC55
51
1 hole clerk key (#56)
LKGIM7373RC56
52
1 hole clerk key (#57)
LKGIM7373RC57
53
1 hole clerk key (#58)
LKGIM7373RC58
54
1 hole clerk key (#59)
LKGIM7373RC59
55
1 hole clerk key (#60)
LKGIM7373RC60
56
1 hole clerk key (#61)
LKGIM7373RC61
57
1 hole clerk key (#62)
LKGIM7373RC62
58
1 hole clerk key (#63)
LKGIM7373RC63
4. Service tool
No.
NAME
MODEL
PRICE
NEW
DESCRIPTION
1
Service tool kit
DKIT-8656BHZZ
N
ISA checker, ISA relay board & RAM PWB relay board
2
Printer connector signal loop
check cable
UKOG-6717RCZZ
N
For ER-A8RS CENTRO connector
3
MCR test card
UKOG-6718RCZZ
N
For ER-A8MR
4
RS-232 loop back connector
UKOG-6705RCZZ
For RS-232 connector
5. Service tool
5-1. Service tool kit: DKIT-8656BHZZ
1) ISA checker
Used to repair or check the operation of the optional I/F. 
External view
Plan 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.
Top view
of 
1
Connected to the ER-A850/A880 ISA bus connectors.
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