Sharp AR-6020DV - Electrical Section

AR-6020V ELECTRICAL SECTION 12 – 1
AR-6020V
Service Manual
[12] ELECTRICAL SECTION
1.Block Diagram
A.System block diagram
(1) 20/23 cpm
Nova-L Block Diagrams
CCD-PWB
V3.3V21
B/W
R
G
B
5V
WAKE-UP
RESET䠈POFF
1.2V
3.3V
3.3V
MasterCLK(14.7MHz)
COIN VENDOR
Parallel
Ventilation FAN A[19…1]
AUDITOR
D[15…0]
Dup 䠩䡋䡐䡋䡎 䠩䠽䡅䡊䠩䡋䡐䡋䡎 Toner Motor Mirror Motor
䠬䡋䡈
䡕䡃
䡋䡊
䠩䡋䡐䡋䡎
Mechanical load
RRC,C1PUC
C1PED,C1SS
MCU-PWB for L
OPU PWB
Kronos2 ASIC
CPU
H8S/2373
1RYD+6
LSU
Polygon Motor
EEPROM
16kb
6'5$00%
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㻾㼑㼟㼑㼠㻌㻵㻯
SRAM
2Mb
Flash
ROM
16Mbit
+20(
326,7,21
6(1625
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㻿㻿㻯㻳
Shift-Reg.
7seg
Custom LCD
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67$57
POWER
SUPPLY
5VEN,24V
HVU
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RSPF
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㻼
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㼂㼛㼘㼡㼙㼑㻌㻾
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LEDs
(IncludesONL)
KEYs
(Includes ONK)
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DRY HEATER
(Japan Only)
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Back Light
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Fuser UN
7KHUPLVWRU[
EPM240T100C5
Cassette
Drive Motor
Lift Up Motor
Lift Up Motor
Lift Up Motor
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FSP
TCS
TN_COUNT
MMCL
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