Mcu; Optical Frame Unit - Sharp AR-5316 Service Manual

F.Paper exit roller
Assembly: Insert the spring pin so that the waveform (A) of the spring
pin faces in the longitudinal direction of the paper exit
drive gear long hole (B).<R>Be sure to insert two ribs (C)
into the groove (D).
(D)
(1)
(1)
G.Paper exit interface P.W.B.
(3)
(2)
(A)
(B)
(1)
(C)
(2)
(C)
(1)
(2)
(2)
(3)
(2)
(1)
(1)
(2)
(3)
(1)
(2)
AR-5316 DISASSEMBLY AND ASSEMBLY 11-8

5.MCU

No.
A MCU disassembly
A.MCU disassembly
Note: When replacing the MCU PWB, be sure to replace the EEPROM of
the MCU PWB to be replaced.
(2)
(3)
(2)
Note: When replacing the MCU PWB, be sure to restore the original
jumper conditions.

6.Optical frame unit

No.
A Optical frame unit
A.Optical frame unit
Installation: Install the optical unit in the sequence shown above.
(1)
(1)
(1)
Content
(1)
(1) (2)
(1)
(1)
(2)
(1)
(1)
(1)
(1)
Content
(2)
(1)
(1)
(1)
(1)