AR-C150 (serv.man5). ARC150-Basic Manual — Sharp Copying Equipment Service Manual (repair manual)

Model
AR-C150 (serv.man5)
Pages
62
Size
4.23 MB
Type
PDF
Document
Service Manual
Brand
Device
Copying Equipment / ARC150-Basic Manual
File
ar-c150-sm5.pdf
Date

View Sharp AR-C150 (serv.man5) Service Manual online

CODE: 00ZARC150/B1E
 BASIC MANUAL 
DIGITAL FULL
COLOR COPIER
MODEL
 AR-C150
Parts marked with “   ” are important for maintaining the safety of the set. Be sure to replace these parts with specified 
ones for maintaining the safety and performance of the set.
[ 1 ] OUTLINE . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  1-1
[ 2 ] DETAILS OF OPERATION 
(Operation and function of each section). . . . . . . . . . . . . . . . . .  2-1
[ 3 ] IMAGE FORMING SECTION CORRECTION 
(PROCESS CORRECTION) . . . . . . . . . . . . . . . . . . . . . . . . . . .  3-1
CONTENTS
AR-C150
AR-C150
[1] OUTLINE
1. Outline of Major Sections
A. Overall block diagram of the machine
B. Major sections and functions
(1) Paper feed, paper transport section
The paper feed section has standard provisions of three tray unit.
As an option, either of a paper feed unit or a duplex unit can be in-
stalled to the option slot (at the top).
The manual paper feed tray is provided to print on the special paper
as well as the color print paper. (AR-150 only)
The paper transport section transports paper fed from each paper
feed section to the transfer section (resist roller).
RADF UNIT (OPTION)
IMAGE SCANNER(READ)SECTION
IMAGE TRANSFER SECTION
IMAGE PROCESS SECTION(SCAN ICU PWB / IMAGE ICU PWB / MAIN SCAN PWB)
FUSER / PAPER
EXIT SECTION
PAPER TRAY SECTION 1
SORTER
UNIT(OPTION)
OPERATION SECTION
DC POWER SUPPLY
UNIT
AC POWER SUPPLY
UNIT
LARGE CAPACITY PAPER
TRAY UNIT(OPTION)
DUPLEX SECTION(OPTION)/PAPER TRAY SECTION 4(OPTION)
ENGINE CONTROL SECTION
(MAIN PCU PWB / SUB PCU PWB)
PHOTOCONDUCTOR
SECTION (K)
SCANER(READ)
SECTION (K)
DEVELOPING
SECTION (K)
DEVELOPING
SECTION(C)
DEVELOPING
SECTION(M)
PAPER TRAY SECTION 3
PAPER TRAY SECTION 2
PAPER
TRASFER
SECTION
TONER HOPPER SECTION
K
SCANER(READ)
SECTION (Y)
M
Y
C
SCANER(READ) 
SECTION (M)
SCANER(READ) 
SECTION (C)
PHOTOCONDUCTOR 
SECTION (Y)
PHOTOCONDUCTOR 
SECTION (M)
PHOTOCONDUCTOR 
SECTION (C)
DEVELOPING
SECTION (Y)
DEVELOPING
SECTION (M)
DEVELOPING
SECTION (C)
ICU
AR-C150
1 – 1
(2) Scanner (reading) section 
This section performs the following functions.
In this section, an original is radiated by the lights from the scanner
lamp and the reflected lights are read by the CCD elements of three
lines (R,G,B) and converted into image signals. The image signals
are sent to the image process section (ICU PWB).
(3) Image process section (ICU PWB)
The 8-bit digital image signal of R, G, B outputted from the scanner
(reading) section is processed and corrected to be outputted to the
scanner (writing) section.
(4) Scanner (writing) section 
There are four scanner (writing) units: yellow, magenta, cyan, and
black. Each scanner (writing) unit converts the dot image data of Y,
M, C, and K outputted from the ICU PWB into laser beams, and
scans to form latent electrostatic images on the OPC drum.
(5) Image forming section
In this section, the laser beam images formed by the scanner (writing)
unit are formed into visible images on the paper with toner. The
above operation is composed of charging, exposure, development,
transfer, separation, and discharging.
This section is largely divided into the following sections:
OPC drum section (Composed of four units of Y, M, C, and K.)
Toner hopper section 
Development section (Composed of four units of Y, M, C, and K.)
Transfer section 
Waste toner collection section
(6) Fusing, paper exit section
Toner attached to the paper in the transfer section is fused on the pa-
per with heat and pressure by the heat roller.
(7) The following units can be installed as an option.
Large capacity paper feed unit
Duplex unit
Paper feed tray unit
RADF unit
Sorter unit
AR-C150
1 – 2
Page of 62
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Download Sharp AR-C150 (serv.man5) Service Manual (Repair Manual)

Here you can view online or download Sharp AR-C150 (serv.man5) Service Manual in pdf. This Service Manual can help you recover, restore, fix, disassemble and repair Sharp AR-C150 (serv.man5) Copying Equipment. Information contained in Sharp AR-C150 (serv.man5) service manual (repair manual) typically includes:

  • Disassembly, troubleshooting, programming, maintenance, remote, adjustment, installation and setup instructions.
  • Schematics, wiring and block diagrams.
  • Printed wiring boards (PWB) and printed circuit boards (PCB).
  • Parts list (bill of materials).