Sharp AR-810 (serv.man52) Service Manual / Technical Bulletin ▷ View online
ARE578
Sharp Electronics (UK) Ltd., Technical Services Group
Model Name:
AR-651/810
Symptom:
After adding paper on Tandem LCF, [CHECK PAPER IN LARGE CAPACITY FEEDER]
message may be displayed if the LCF is pushed in strongly.
message may be displayed if the LCF is pushed in strongly.
Cause:
1.When pushing Tandem LCF strongly to close, vibration shook the gate to perform
sensor detection check.
2.When pushing Tandem LCF strongly to close, the sidewall on the rear side was
deformed a little and paper stack was moved to push the gate, which result in sensor ON.
sensor detection check.
2.When pushing Tandem LCF strongly to close, the sidewall on the rear side was
deformed a little and paper stack was moved to push the gate, which result in sensor ON.
Description:
1.By upgrading PFC-ROM (Ver07 -> Ver08), performing sensor detection check by gate
shaking is abolished.
2. The sidewall on the rear side is enhanced the strength. (See Installation procedure)
# Sidewall reinforcement bracket of the rear side is modified.
# Stay brackets that moves toward to the rear flame are added.
When replacing to the modified parts, adjustment is required. Please refer to the
attached procedure to adjust.
However, this countermeasure is to raise the margin. If you strongly push the tandem
LCF to accommodate regardless the caution label, [CHECK PAPER IN LARGE
CAPACITY FEEDER] may be displayed in some cases.
shaking is abolished.
2. The sidewall on the rear side is enhanced the strength. (See Installation procedure)
# Sidewall reinforcement bracket of the rear side is modified.
# Stay brackets that moves toward to the rear flame are added.
When replacing to the modified parts, adjustment is required. Please refer to the
attached procedure to adjust.
However, this countermeasure is to raise the margin. If you strongly push the tandem
LCF to accommodate regardless the caution label, [CHECK PAPER IN LARGE
CAPACITY FEEDER] may be displayed in some cases.
Action:
From October 2003 production.
THE IMPROVEMENT FOR DISPLAYING TANDEM
LCF CHECK
PAPER
TECHNICAL BULLETIN
Date:
25 March 2004
Model: AR651
810
Ref.:
010
Colour: White
Page:
Page:
1 of 6
ARE578
Sharp Electronics (UK) Ltd., Technical Services Group
6.Parts Action:
Current parts
New parts
Ref.
No.
Model
name
Version P/G No.
Parts code
Parts code
Price
rank
Parts name
Effective
time
Inter-
change
-
ability
Note
8-19
0N6LA04811000
0N6LA14833000
AT
BRKT-FENCE-
STOP
STOP
3
8-33
---
0N6LA14779000
AQ
STAY-BRKT-
FENCE- BASE
FENCE- BASE
8-34
---
0N6LA14780000
AQ
STAY-BRKT-
FENCE
FENCE
8-35
---
0N6LA14820000
AP
BRKT-FENCE-
SENS
SENS
8-108
0N6LA08909000
number of pin 9→16
AD
S/TPS/HEX-3*8-
NI
NI
---
1
AR-651
AR-810
AR-810
ALL
9-20
0N6LA04807000
0N6LA14781000
BC
GUIDE-SIDE-PR
2003/10
3
<Interchange>
1. Interchangeable.
4. Not interchangeable.
2. Current type can be used in place of new type.
New type cannot be used in place of current type.
5. Interchangeable if replaced with same types of
related parts in use.
3. Current type cannot be used in place of new type.
New type can be used in place of current type.
6. Others.
Parts marked with "
" is important for maintaining the safety of the set. Be sure to replace these parts with
specified ones for maintaining the safety and performance of the set.
ARE578
Sharp Electronics (UK) Ltd., Technical Services Group
ARE578
Sharp Electronics (UK) Ltd., Technical Services Group
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