Pwb Section; Dv Ozone Filter; Toner Filter; Pcu Flash Pwb - Sharp AR-M550N Service Manual

: Feb. 6 2004
1
a-2. DV ozone filter
1
a-3. Toner filter
1) Remove the rear cabinet. (See "a-1. Ozone filter" in this section)
2) Remove the DV filter box.
3) Remove the DV ozone filer (A) and the toner filter (B).
1
A
B
AR-M550/M620/M700 DETAILS OF EACH SECTION 6 - 147

10. PWB section

A. Maintenance and parts replacement
(2) Maintenance and parts replacement
(Replacement parts)
No. Parts
a 1

PCU FLASH PWB

2 PCU PWB
3 Driver PWB
4 Mother PWB
5 Controller cooling fan motor
6 HDD cooling fan motor
7 HDD
8 Soft NIC PWB
9 MFP FLASH ROM PWB
10 MFP controller PWB
a-7
a-10
a-8
a-9
a-1. PCU FLASH PWB
1) Remove the ROM cover. Release the lock and remove the PCU
Flash PWB.
a-2. PCU PWB
1) Remove the rear cabinet.
1
a-6
a-4
a-1
a-3
a-5
a-2