AR-PX5 (serv.man2). ARPX5-Service Manual - Sharp Copying Equipment Service Manual (repair manual). Page 2

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AR-PE3/PX5  - 1 -
[1] OUTLINE
This unit is used to connect the printer controller with the scanner
and the printer section in the AR-C330.
1. Unit composition
This unit is composed of the following major parts:
AR-PE3
• Controller
• I/F  card
• Connection cable: 2 pcs.
AR-PX5
• Power supply unit
2. Outline of operations
(Printer mode)
Each color image data of 8bit of Y/M/C/K outputted from the print
controller.
(Scanner mode)
Each color image data of 8bit of R/G/B scanned by the scanner is
inputted to the printer I/F card.
(Circuit system)
High-speed data transmission/reception is performed between the
engine and the print controller.
[2] SETUP
Necessary tools: Screwdriver
1. Unpacking
(Parts list)
AR-PE3
AR-PX5
2. Parts assembly
1) Remove the operation unit.
Left side
Right side
2) Remove the left and right upper cabinet.
3) Remove the ICU PWB shield plate.
4) Remove the CCD flat cable connector.
No.
Part name
Quantity
1
Controller
1
2
40p I/F cable
1
3
20p I/F cable
1
4
I/F card
1
5
Wake Up harness
1
No.
Part name
Quantity
1
Power supply unit
1
2
M4 screw
16
3
Harness clamp
1
4
Snap band
3
5
I/F cover
1
6
Wire saddle
1
7
Caution label for connection units (Europe only)
1
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