Service manual

AL-1651CS GENERAL 1 - 1
[1] GENERAL
1. Major functions
Configurations
Descriptions of items
CPM: Copy speed (Copies Per Minute)
SB/MB: SB = Manual feed single bypass, MB = Manual feed multi bypass
2 tray: Second cassette unit
SPF: Original feed unit
R-SPF: Duplex original feed unit
Color scanner: Color scanner function
GDI printer: GDI printer function with USB
SPLC: SPLC printer function
E-SORT: Electrical sort
Duplex: Auto duplex copy function
Shifter: Job separator function
FAX: FAX function
Sharpdesk: Scanner utilities
IEEE1284: Interface port (parallel)
USB: Interface port (USB)
RJ45: Interface port (Network)
External NIC: Interface port (Network)
Descriptions of table
❍: Standard provision
✕: No function or no option available
Opt: Option
2. Note for servicing and handling
When the main unit power is repeatedly turned OFF/ON rapidly (for about 1sec), the IC (OA982) on the MCU PWB may malfunction to cause an error
(E1-00 Communication error), which does not boot the machine. In case of this error, the blank display is kept for several tens seconds and then "E1-
00" is displayed on the panel display.
<Countermeasure>
Turn off the power and keep it for more than 10sec. Then turn on the power.
When the machine is booted.: There is no problem in the MCU PWB.
When the machine is not booted.: The MCU PWB trouble
Item CPM /
PPM
SB/
MB
2
Tray
SPF R-SPF
Color
Scanner
(push)
GDI
printer
SPLC E-SORT Duplex Shifter FAX
Sharp
desk
IEEE
1284
USB RJ45
External
NIC
Model LT A4
AL-1651CS 16 15 MB ✕✕ ❍ ❍ ✕ ❍ ❍ ❍ ❍ ✕ ❍ ✕ ❍
(2.0)
❍
print only
✕
(AL-1651CS)