Sharp AR-337 Service Manual - Page 3

AR-286/336/405/505, AR-287/337/407/507, Content, Change, Remark - drum

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Section [6] Page 6-5 AR-286/336/405/505 Content (5) Transfer charger current adjustment Adjustment spec Transfer charger current AR-250/280 /281/285/286 /335/336 AR-405 AR-501 /505 TC drum current +13.5 +15.0 +18.0 (Front surface mode) +1.5mA +1.5mA +1.5mA TC drum current +13.5 +15.0 +18.0 (Back surface mode) +1.5mA +1.5mA +1.5mA (6) Separation charger DC component voltage Separation DC component voltage (Front surface mode) Separation DC component voltage (Back surface mode) Adjustment range AR-250/280 /281/285/286 /335/336 AR-405 AR-501 /505 -140 ±10V -150 ±10V -200 ±10V -140 ±10V -150 ±10V -200 ±10V [7] SIMULATION B. List C. Details of simulations 8-1 8-2 8-6 8-7 22-1 26-10/12/13 26-22 26/32 26-44 26-52 50-1/2 50-26 51-3 61-2/4 67-18 [8] DISASSEMBLY, ASSEMBLY, MAINTENANCE [9] TROUBLE CODE LIST [10] OPERATIONAL DESCRIPTION AR-287/337/407/507 Change (5) Transfer charger current adjustment Transfer charger current TC drum current (Front surface mode) TC drum current (Back surface mode) Adjustment spec AR-287 /337 AR-407 AR-507 +13.5 to +15.0 to +18.0 to +15.0mA +16.5mA +19.5mA +13.5 to +15.0 to +18.0 to +15.0mA +16.5mA +19.5mA (6) Separation charger DC component voltage Separation DC component voltage (Front surface mode) Separation DC component voltage (Back surface mode) Adjustment range AR-287 /337 AR-407 AR-507 -140 ±10V -150 ±10V -200 ±10V -140 ±10V -150 ±10V -200 ±10V Change Change (Delete: TONER SAVE) Change (Default value: AR-287/337/407) Change (Default value: AR-287/337/407) Change (Default value: AR-287/337/407) Change (Delete: Fax item) Add Change (Add: ITALIAN/SWEDISH/DUTCH) Add Change Add Change Add Add (AR-507 Europe and U.K. only) Change (Default value: AR-287/337/407) Add No change Add (Trouble code: CE) No change AR-287/337 AR-407/507 Remark Refer to the attached page 7-51 - 7-57. Refer to the attached page 9-1 - 2 - 3/13/2000

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AR-286/336/405/505
AR-287/337/407/507
Section
Page
Content
Change
Remark
[6]
6-5
(5) Transfer charger current adjustment
(5) Transfer charger current adjustment
(6) Separation charger DC component voltage
(6) Separation charger DC component voltage
[7]
SIMULATION
B. List
C. Details of simulations
8-1
8-2
8-6
8-7
22-1
26-10/12/13
26-22
26/32
26-44
26-52
50-1/2
50-26
51-3
61-2/4
67-18
Change
Change (Delete: TONER SAVE)
Change (Default value: AR-287/337/407)
Change (Default value: AR-287/337/407)
Change (Default value: AR-287/337/407)
Change (Delete: Fax item)
Add
Change (Add: ITALIAN/SWEDISH/DUTCH)
Add
Change
Add
Change
Add
Add (AR-507 Europe and U.K. only)
Change (Default value: AR-287/337/407)
Add
Refer to the
attached page
7-51 – 7-57.
[8]
DISASSEMBLY, ASSEMBLY, MAINTENANCE
No change
[9]
TROUBLE CODE LIST
Add (Trouble code: CE)
Refer to the
attached page
9-1
[10]
OPERATIONAL DESCRIPTION
No change
Transfer charger
current
Adjustment spec
AR-250/280
/281/285/286
/335/336
AR-405
AR-501
/505
TC drum current
(Front surface mode)
+13.5
+1.5
m
A
+15.0
+1.5
m
A
+18.0
+1.5
m
A
TC drum current
(Back surface mode)
+13.5
+1.5
m
A
+15.0
+1.5
m
A
+18.0
+1.5
m
A
Transfer charger
current
Adjustment spec
AR-287
/337
AR-407
AR-507
TC drum current
(Front surface mode)
+13.5 to
+15.0
m
A
+15.0 to
+16.5
m
A
+18.0 to
+19.5
m
A
TC drum current
(Back surface mode)
+13.5 to
+15.0
m
A
+15.0 to
+16.5
m
A
+18.0 to
+19.5
m
A
Adjustment range
AR-250/280
/281/285/286
/335/336
AR-405
AR-501
/505
Separation DC
component
voltage (Front
surface mode)
–140
–
10V
–150
–
10V –200
–
10V
Separation DC
component
voltage (Back
surface mode)
–140
–
10V
–150
–
10V –200
–
10V
Adjustment range
AR-287
/337
AR-407
AR-507
Separation DC
component
voltage (Front
surface mode)
–140
–
10V
–150
–
10V
–200
–
10V
Separation DC
component
voltage (Back
surface mode)
–140
–
10V
–150
–
10V
–200
–
10V
AR-287/337
AR-407/507
– 2 –
3/13/2000