Read Sharp MX-M364N / MX-565N (serv.man4) Service Manual online
MX-M565N ADJUSTMENTS AND SETTINGS 4 – 6
2-B
Adjust the developing bias voltage
This adjustment is needed in the following situations:
* When the high voltage PWB is replaced.
* U2 trouble has occurred.
* The PCU PWB has been replaced.
* The EEPROM of the PCU PWB has been replaced.
1)
Enter the SIM 8-1 mode.
2)
Select an output mode and an item to be adjusted.
3)
Enter the adjustment value (specified value) in the middle
speed mode and press [OK] key.
speed mode and press [OK] key.
Enter the adjustment value of each mode which is specified on
the label attached on the high voltage power PWB.
the label attached on the high voltage power PWB.
GBK: XXX
The default value s specified for each model must be changed
as follows. 46cpm/56cpm machine: +5
as follows. 46cpm/56cpm machine: +5
Note that the adjustment value may differ depending on the high
voltage power PWB. Since the adjustment value label is attached
on the high voltage PWB, the PWB must be removed in order to
check the adjustment value. This is a troublesome procedure.
Therefore, it is advisable to put down the adjustment value in
advance.
voltage power PWB. Since the adjustment value label is attached
on the high voltage PWB, the PWB must be removed in order to
check the adjustment value. This is a troublesome procedure.
Therefore, it is advisable to put down the adjustment value in
advance.
Since the high voltage output cannot be checked with a digital multi
meter in this model, a judgment of the output must be made by
checking the print image quality.
meter in this model, a judgment of the output must be made by
checking the print image quality.
2-C
Transfer current and voltage adjustment
This adjustment is needed in the following situations:
* When the high voltage PWB is replaced.
* U2 trouble has occurred.
* The PCU PWB has been replaced.
* The EEPROM of the PCU PWB has been replaced.
1)
Enter the SIM 8-6 mode.
2)
Select a mode to be adjusted with scroll key.
3)
Enter the adjustment value (specified value) and press [OK]
key. By setting the default value the specified voltage is out-
putted.
key. By setting the default value the specified voltage is out-
putted.
Item/Display
Content
Setting
range
Default value
36
46
56
MID
DLE
DLE
A
MIDDLE
SPEED
DVB_K
SPEED
DVB_K
Developing
bias set value
bias set value
0 - 700
-475V±5V
LO
W
W
A
LOW
SPEED
DVB_K
SPEED
DVB_K
Developing
bias set value
bias set value
0 - 700
-475V±5V
EXECUTE
EXECUTE
or after 30 sec
10 key
S I MU L A TI O N NO . 08 - 0 1
0
T E S T
C L OS E
： M ID D LE S PE E D D V B_ K
D V S E TT I NG A ND OU T PU T
60 0
A
［ 0 ～ 7 0 0 ］
A： 6 0 0
O K
E X EC U TE
M I DD L E
LO W
10 K E Y
1 0K E Y
1 0K E Y
1 0K E Y
1 0K E Y
1 0K E Y
1 0K E Y
1 0K E Y
1 0K E Y
1 0K E Y
1 0K E Y
1 0K E Y
1 0K E Y
10 K E Y
1 0 KE Y
4
5
6
1
2
3
7
8
9
*
0
#
BA C K
S T AR T
E XI T
C LE A R
S I MU L AT I O N NO . 08 - 01
0
T E ST
C L OS E
： M ID D LE SP E E D D VB _ K
D V S ET T I NG AN D OU T PU T
475
A
［ 0 ～ 7 0 0 ］
A ： 4 75
O K
E X EC U TE
M ID D L E
LO W
10 K E Y
1 0K E Y
1 0K E Y
10 K E Y
1 0K E Y
1 0K E Y
10 K E Y
1 0K E Y
1 0K E Y
10 K E Y
1 0K E Y
1 0K E Y
10 K E Y
10 K E Y
1 0 KE Y
4
5
6
1
2
3
7
8
9
*
0
#
BA C K
S T AR T
EX I T
C LE A R
Item/Display
Content
Setting
range
Default value
36
cpm
46
cpm
56
cpm
A
TC PLAIN BW
SPX
SPX
Transfer current
standard paper
front surface
standard paper
front surface
0 - 255
90
107
111
B
TC PLAIN
BW DPX
BW DPX
Transfer current
standard paper
back surface
standard paper
back surface
0 - 255
82
94
99
C
TC HEAVY1
BW SPX
BW SPX
Transfer current
heavy paper front
surface
heavy paper front
surface
0 - 255
82
82
82
D
TC HEAVY1
BW DPX
BW DPX
Transfer current
heavy paper back
surface
heavy paper back
surface
0 - 255
82
82
82
E
TC HEAVY2
BW SPX
BW SPX
Transfer current
heavy paper2
heavy paper2
0 - 255
82
82
82
EXECUTE
10 key
or after 30 sec
EXECUTE
S IM U L AT I ON N O .0 8 - 06
0
T ES T
C LO S E
： TC PL A I N B W S P X
： T C P LA I N B W D P X
： T C H EA V Y 1 B W S PX
： T C H EA V Y 1 B W D PX
： T C H EA V Y 2 B W S PX
： T C H EA V Y 3 B W S PX
： T C O HP B W
： T C E NV E L OP E B W
： TC TH I N B W
： T C A DS O R PT I ON
： T C G LO S S Y B W
TH V SE T TI N G A N D O UT P U T
90
A
［ 0 ～ 2 55 ］
A ： 90
： T C I NT E R VA L B I AS M I D
B ： 82
C ： 82
D ： 82
E ： 82
F ： 82
G ： 82
H ： 82
I ： 82
J ： 82
K ： 82
L ： 55
O K
E XE C UT E
1 0 K EY
10 K EY
10 K E Y
1 0 K EY
10 K EY
10 K E Y
1 0 K EY
10 K EY
10 K E Y
1 0 K EY
10 K EY
10 K E Y
1 0 K EY
1 0 K EY
1 0K E Y
4
5
6
1
2
3
7
8
9
*
0
#
B A CK
S TA R T
E X I T
CL E A R
S I MU L A TI O N NO . 08 - 0 6
0
T E S T
C L OS E
： T C P LA I N B W S P X
： T C P L AI N BW DP X
： T C H E AV Y 1 B W S P X
： T C H E AV Y 1 B W D P X
： T C H E AV Y 2 B W S P X
： T C H E AV Y 3 B W S P X
： T C O H P B W
： T C E N VE L O PE BW
： T C T HI N BW
： T C A D SO R P TI O N
： T C G L OS S Y B W
T H V S ET T IN G AN D O U TP U T
20 0
A
［ 0 ～ 2 5 5 ］
A： 2 0 0
： T C I N TE R V AL BI A S MI D
B： 8 2
C： 8 2
D： 8 2
E： 8 2
F： 8 2
G： 8 2
H： 8 2
I： 8 2
J： 8 2
K： 8 2
L： 5 5
O K
E X EC U TE
10 K EY
1 0K E Y
1 0K E Y
10 K EY
1 0K E Y
1 0K E Y
10 K EY
1 0K E Y
1 0K E Y
10 K EY
1 0K E Y
1 0K E Y
10 K EY
10 K EY
1 0 KE Y
4
5
6
1
2
3
7
8
9
*
0
#
B A C K
S T AR T
EX I T
C LE A R
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