2AR
2-3-8
2-3-6 Operation unit main PCB, operation unit right PCB and
operation unit left PCB
MPCB
FCPCB*
2
FAPCB*
2
OLPCB
OMPCB
ORPCB
PSPCB
FDPCB*
1
CPU
IC5
FLASH
ROM
IC2
SRAM
IC4
GAL
address
decoder
IC3
CFL remote signal
LED on signal
Scan signal
Key detection signal
LED on signal
Scan signal
Key detection signal
LED on signal
Scan signal
Key detection signal
Serial communication
Serial communication
LCD
INPCB
LCD
_RD
_WR
_RD
Address bus
Address bus
Flash tool assembly detection signal
Fax data ROM detection signal
Data bus
Data bus
C
F
L
VEE
VO
Flash
tool
assembly
LCD
display
font
ROM
LCD
reference
VEE voltage
generator
CD1
LCD
reference
VO voltage
generator
IC8
LCD
controller
IC1
*1 Flash tool assembly is connected when updating the flash ROM IC2.
*2 Optional.
24 V DC
5 V DC
Figure 2-3-6 Operation unit main PCB, operation unit right PCB and operation
unit left PCB block diagram
2AR-1
Summary of Contents for PointSource Ai 3010
Page 1: ...3010 S M MCA SERVICE MANUAL Published in Apr 00 2AR70765 Revision 5 PointSource Ai 3010 R...
Page 2: ...Service Manual PointSource Ai 3010...
Page 13: ...3010 S M MCA THEORY AND CONSTRUCTION SECTION I I Theory and Construction Section...
Page 14: ...2AR CONTENTS 1 1 Specifications 1 1 1 Specifications 1 1 1...
Page 18: ...2AR CONTENTS 1 2 Handling Precautions 1 2 1 Drum 1 2 1 1 2 2 Developer and toner 1 2 1...
Page 61: ...3010 S M MCA ELECTRICAL SECTION II II Electrical Section...
Page 62: ...2AR CONTENTS 2 1 Electrical Parts Layout 2 1 1 Electrical parts layout 2 1 1 1 Copier 2 1 1...
Page 92: ...3010 S M MCA III Set Up and Adjustment Section III SET UP AND ADJUSTMENT SECTION...
Page 108: ...3 1 15 2AR This page has been left blank intentionally 2AR 5...
Page 136: ...3 2 11 2AR 1 This page is intentionally left blank...
Page 191: ...3 2 62 2AR 1 This page is intentionally left blank...
Page 196: ...3 2 61 2AR 1 This page is intentionally left blank...
Page 255: ...3 2 38 2AR 1 This page is intentionally left blank...
Page 384: ...2AR 1 3 6 15 This page is intentionally left blank...
Page 398: ...3 6 27 2AR 1 3 Main PCB CN9 CN5 CN2 CN3 CN4 IC11 IC12 CN1 CN8 CN10 CN11 CN6 CN7...
Page 431: ...2AR General connection diagram 3 7 43 General wiring diagram 3 7 44 2AR 1...