[Other] - Sharp AR-M550N Service Manual

: Feb. 6 2004
1

[Other]

A. Maintenance and parts replacement
(1) Maintenance list
: Check (Clean, replace, or adjust as necessary.)
1
Unit name No. Part name
SPF Drive 1 Gears (Grease)
1
section
2 Belts
1
(2) Maintenance and parts replacement
(Replacement parts)
No. Unit
a
b Drive unit
AR-M550U/N (PM: 250K)
AR-M620U/N, AR-M700U/N
(PM: 300k)
1
2
Parts
1 SPF fan motor
2 SPF PWB
a-1 b a-2
AR-M550/M620/M700 DETAILS OF EACH SECTION 6 - 131
: Replace ∆: Adjust
: Clean
250K 500K 750K 1000K 1250K 1500K 1750K 2000K
When
300K 600K 900K 1200K 1500K 1800K 2100K 2400K
calling
1
1
1
1
a-1. SPF fan motor
1) Remove the rear cover. (See "a-1. Cabinet" in the previous sec-
tion, "[External outfit section]")
2) Disconnect the connector, and remove the SPF fan motor.
1
a-2. SPF PWB
1) Remove the rear cover. (See "a-1. Cabinet" in the previous sec-
tion, "[External outfit section]")
2) Disconnect the connector, and remove the SPF PWB.
: Lubricate : Shift position
Remark
UKOG-0299FCZZ
2
2
REVERSE