Sharp AR-BC320, Service Manual, Page: 244 / 344

AR-BC320 MAINTENANCE LIST 10 - 9
I. RADF section
✕
: Check (Clean, replace, or adjust as necessary.)
❍
: Clean
▲
: Replace
∆
: Adjust
✩
: Lubricate
❏
: Shift position
*1: When to replace: Check the counter value on the respective feed entrances.
Roller/pad parts: 100K or 2 years.
3. Relationship of maintenance timing, consumable part life, display message, and
machine operations
A. Relationship of maintenance counter, display message, and machine operations
Part name
When
calling
50K 100K 150K 200K 250K 300K 350K 400K Remarks
Separation
section 1 Pickup roller (
❍
)
✕ ❍ ❍ ❍ ❍ ❍ ❍ ❍ ❍
*1
2 Document feed roller (
❍
)
✕ ❍ ❍ ❍ ❍ ❍ ❍ ❍ ❍
*1
3 Separation pad (
❍
)
✕ ❍ ❍ ❍ ❍ ❍ ❍ ❍ ❍
*1
Transport section 4 Transport belt (
❍
)
✕ ❍ ❍ ❍ ❍ ❍ ❍ ❍ ❍
Sensor section 5 Resist sensor and mirror
❍ ❍ ❍ ❍ ❍ ❍ ❍ ❍ ❍
6 Timing sensor and mirror
❍ ❍ ❍ ❍ ❍ ❍ ❍ ❍ ❍
7 Reverse sensor and mirror
❍ ❍ ❍ ❍ ❍ ❍ ❍ ❍ ❍
Counter name Specified value
Message when SIM 21-1 setup value is exceeded
When SIM 26-38 is
set to Print Allow.
When SIM 26-38 is
set to Print Inhibit.
Maintenance counter (Total)
SIM 21-1 setup value
Message 1 Message 1
Maintenance counter (Color) Message 2 Message 2
Both of maintenance counter (Total) and
maintenance counter (Color)
Message 3 Message 3
Counter name Specified value
Message when SIM 21-1 setup value x 110% is exceeded.
When SIM 26-38 is
set to Print Allow.
When SIM 26-38 is
set to Print Inhibit.
Maintenance counter (Total)
SIM 21-1 setup value
x 110%
Message 1 Message 4
Maintenance counter (Color) Message 2 Message 5
Both of maintenance counter (Total) and
maintenance counter (Color)
Message 3 Message 6
4
5
7
6
1
2
3