Read Sharp UP-X500 (serv.man4) Service Manual online
UP-X500U
options
2 – 2
3. LOCALLY SUPPLIED OPTIONS
*1 Extension RAM module
*2 Hard disk drive
4. SERVICE OPTIONS: No
5. SUPPLIES TOOLS: No
6. SERVICE TOOLS: No
6-1. PARALLEL LOOP BACK CONNECTOR:
UKOG-2366BHZZ
This connector is connected between CN10/11 of the main PWB and
the parallel port through the Dongle cable (QCNW-7858BHZZ) for
the parallel port through the Dongle cable (QCNW-7858BHZZ) for
checking the parallel port during execution of diagnostics.
6-2. MCR TEST CARD: UKOG-6718RCZZ
• Used when executing the diagnostics of the UP-E12MR2.
• External view
6-3. RS232 LOOP BACK CONNECTOR:
UKOG-6705RCZZ
Connected to the RS232 connector (D-SUB 9 pin: COM1, COM2) of the
UP-5900 and ER-A8RS, and used to check loop signals when execut-
ing diagnostics.
UP-5900 and ER-A8RS, and used to check loop signals when execut-
ing diagnostics.
• Connection diagram
No.
NAME
DESCRIPTION
NOTE
1
DIMM
168pin SD-RAM
Max. 256Mbytes *1
2
Hard disk drive
2.5 inch type
*2
3
PC keyboard
PS/2 type PC keyboard
4
Application software
5
Additional device drivers
[Device]
168pin DIMM
[Outline]
UP-X500 has a socket as DIMM.
The following DIMM memory specification must be
adhered to.
adhered to.
[Specification]
168pin.DIMM
Type
SD-RAM type
Access time
PC100 (more than)
Power
3.3V
Refresh cycle
4096/64 msec.
Refresh type
AUTO
Power consumption
1400 mA (less than)
[Device]
2.5 inch type Hard disk drive
[Outline]
It is necessary to satisfy with 2.5 inch Hard disk drive spec-
ification as follows.
ification as follows.
[Specification]
2.5 inch Hard disk drive
Maker
Fujitsu
Model
MHN2150AT
Capacity
15 Gbytes
Interface
ATA-4
No.
NAME
PARTS CODE
PRICE
DESCRIPTION
1
Parallel loop back connector
UKOG-2366BHZZ
BM
2
MCR test card
UKOG-6718RCZZ
BE
for UP-E12MR2
3
RS232 loop back connector
UKOG-6705RCZZ
BC
for RS232 connector
STROBE#
1. D0
2. D1
3. D2
4. D3
5. D4
6. D5
7. D6
8. D7
9. ACK#
10. BUSY
11. PE
12. SLCT
13. AF#
14. ERROR#
15. INIT#
16. SLCTIN#
17. PE
25. PE
CD 1pin
RD 2pin
TD 3pin
DTR 4pin
GND 5pin
DSR 6pin
RTS 7pin
CTS 8pin
RI 9pin
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