Read Sharp UP-5300 (serv.man2) Service Manual online
5) Table 5. Print density selection
Print
density
Switch No.
4
5
6
Light
ON
ON
ON
↑
↓
ON
ON
OFF
ON
OFF
ON
ON
OFF
OFF
OFF
OFF
OFF
Default setting
OFF
ON
ON
OFF
ON
OFF
Dark
OFF
OFF
ON
6) Table 6. Print speed selection
Print speed
Switch No.
7
8
50 mm/s
OFF
ON
60 mm/s
ON
OFF
70 mm/s
OFF
OFF
Default setting
9. Memory backup
Memory Backup
The backup power supply of Static-RAM is supplied from UP-
3000/5000 POS terminal series.
3000/5000 POS terminal series.
The Backup power supply is supplied through PIN NO.10 of a con-
nector for communication.
nector for communication.
PC POS like as UP-5300 series and UP-3000/5000 series don’t sup-
port the memory backup function.
port the memory backup function.
10. Near-end sensor
1) General Description
The optional near-end sensor for is available.
UP-T80BP has the near-end sensor circuit on the control PWB.
2) Detecting method
Rolled paper diameter detecting type
CHAPTER 2. OPTIONS
1. Service options
No.
NAME
PARTS CODE
PRICE
RANK
DESCRIPTION
1
NEAR END SENSOR
DUNTK3819BHZZ
BC
2
NEAR END SENSOR CONNECTOR
QCNCM6865RC0B
AA
2. Supplies
No.
NAME
PARTS CODE
PRICE
RANK
DESCRIPTION
1
ROLL PAPER
TPAPR2376RCZZ
AN
3. Special service tools
No.
NAME
PARTS CODE
1
MASTER ROM
VHI2704RBN1B
1. Master ROM
This is the EP-ROM used to write the UP-T80BP software into the flash memory.
It is used when replacing the flash ROM in repair.
For the operating procedures, refer to "CHAPTER 10. IPL MODE."
2 – 1
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