Sharp AR-162, Руководство по обслуживанию

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6. PWB unit
No. Name Function, operation
No. Name Function, operation
1 Copy lamp Inverter PWB Copy lamp control
2 FAX main PWB Fax communication control <AR-F201 or Option>
3 TEL/LIU PWB Line control (Fax communication) <AR-F201 or Option>
4 Printer control PWB Printer control <Option>
5 Network Board Network system interface <Option>
6 CCD sensor PWB Image scanning
7 Mother PWB Connecting the MCU and Printer/FAX PWB <AR-F201 or Option>
8 Main PWB (MCU) Machine control/Image process
9 Paper exit interface PWB Paper exit, finishing control
10 Electronic sort PWB Electronic sort function control <AR-207 or Option>
11 Tray interface PWB Paper tray control
12 High voltage PWB High voltage control
13 Operation main PWB Operation panel input/Display, operation panel section control
14 Power PWB AC power input/DC power control
15 LCD PWB Printer and FAX status display <AR-F201 or Option>
16 Fax operation PWB Operation for FAX <AR-F201 or Option>
17 CRUM PWB Saving toner cartridge data
1
2 4
3
9
8
10
7
6
11
12
5
13
14
15
16
17
AR-162 [4] EXTERNAL VIEWS AND INTERNAL STRUCTURES 11/21/2000
AR-162 EXTERNAL VIEWS AND INTERNAL STRUCTURES – 5