Sharp MX-5500N / MX-6200N / MX-7000N (serv.man46) Service Manual ▷ View online
MX-7000N SIMULATION 7 – 85
50-24
Purpose
(Do not use in the market.)
Function (Purpose) Used to display the auto registration adjust-
ment result (SIM 50-22).
Section
Operation/Procedure
50-27
Purpose
Adjustment
Function (Purpose) Used to perform the image loss adjustment
of the scanned image in the FAX or scan-
ner mode
ner mode
Section
Operation/Procedure
1)
1)
Select a target mode for the adjustment with [FAX] and
[SCANNER] key on the touch panel.
[SCANNER] key on the touch panel.
2)
Select a target item of the adjustment with [
↑] and [↓] keys on
the touch panel.
3)
Enter the adjustment value with 10-key.
4)
Press [OK] key. (The set value is saved.)
Phase
adjustment
error
adjustment
error
140
PHASE YELLOW
FRONT 140
FRONT 140
Phase number error
141
PHASE YELLOW
FRONT 141
FRONT 141
Phase pitch error
145
PHASE YELLOW
REAR 145
REAR 145
Phase number error
146
PHASE YELLOW
REAR 146
REAR 146
Phase pitch error
Error
code
Error display
Error content
SIMULATION NO.50-22
TEST
AUTO ADJUSTMENT OF REGISTRATION&DLUM POSITION
EXECUTE
MAIN F
MAIN R
SUB
C
105.0(+0.2)
110.0(-0.1)
103.0(+0.4)
M
100.0(+0.0)
99.0(-0.2)
99.0(+0.2)
Y
98.0(+0.3)
98.0(+0.1)
105(+0.0)
1/1
CLOSE
REGIST
DRUM POS
ALL
START POINT
AMP
CL
1(2)
0(1)
PHASE
AMP
M
1(2)
0.0(0.1)
K
1(2)
0(1)
C
1(2)
0.0(0.1)
Y
0.0(0.1)
K
C
M
Y
NEXT
SIMULATION NO. 50-24
TEST
AUTO REGISTRATION DATA DISPLAY
MAIN F
MAIN R
SUB
C
000.0 ( )
000.0 ( )
000.0 ( )
Y
000.0 ( )
000.0 ( )
000.0 ( )
M
000.0 ( )
000.0 ( )
000.0 ( )
1/1
CLOSE
BACK
START POINT
AMP
K
0 ( )
00.0 ( )
CL
0 ( )
00.0 ( )
PHASE
AMP
C
00 ( )
00.0 ( )
M
00 ( )
00.0 ( )
Y
00.0 ( )
Item
Default
value
FAX
mode
mode
A
Image loss
amount
setting OC
amount
setting OC
LEAD_
EDGE (OC)
EDGE (OC)
OC lead edge
image loss
amount
image loss
amount
30
(3mm)
B
FRONT_
REAR (OC)
REAR (OC)
OC side image
loss amount
loss amount
20
(2mm)
C
TRAIL_EDGE
(OC)
(OC)
OC rear edge
image loss
amount
image loss
amount
20
(2mm)
D
Image loss
amount
setting
SPF
SIDE1
amount
setting
SPF
SIDE1
LEAD_EDGE
(SPF_SIDE1)
(SPF_SIDE1)
Front surface
lead edge image
loss amount
lead edge image
loss amount
20
(2mm)
E
FRONT_
REAR
(SPF_SIDE1)
REAR
(SPF_SIDE1)
Front surface
side image loss
amount
side image loss
amount
20
(2mm)
F
TRAIL_EDGE
(SPF_SIDE1)
(SPF_SIDE1)
Front surface
rear edge image
loss amount
rear edge image
loss amount
30
(3mm)
G
Image loss
amount
setting
SPF
SIDE2
amount
setting
SPF
SIDE2
LEAD_EDGE
(SPF_SIDE2)
(SPF_SIDE2)
Back surface
lead edge image
loss amount
lead edge image
loss amount
30
(3mm)
H
FRONT_
REAR
(SPF_SIDE2)
REAR
(SPF_SIDE2)
Back surface
side image loss
amount
side image loss
amount
20
(2mm)
I
TRAIL_EDGE
(SPF_SIDE2)
(SPF_SIDE2)
Back surface
rear edge image
loss amount
rear edge image
loss amount
20
(2mm)
Scanner
mode
mode
A
Image loss
amount
setting OC
amount
setting OC
LEAD_EDGE
(OC)
(OC)
OC lead edge
image loss
amount
image loss
amount
0
B
FRONT_
REAR (OC)
REAR (OC)
OC side image
loss amount
loss amount
0
C
TRAIL_EDGE
(OC)
(OC)
OC rear edge
image loss
amount
image loss
amount
0
D
Image loss
amount
setting
SPF
SIDE1
amount
setting
SPF
SIDE1
LEAD_EDGE
(SPF_SIDE1)
(SPF_SIDE1)
Front surface
lead edge image
loss amount
lead edge image
loss amount
0
E
FRONT_
REAR
(SPF_SIDE1)
REAR
(SPF_SIDE1)
Front surface
side image loss
amount
side image loss
amount
0
F
TRAIL_EDGE
(SPF_SIDE1)
(SPF_SIDE1)
Front surface
rear edge image
loss amount
rear edge image
loss amount
0
G
Image loss
amount
setting
SPF
SIDE2
amount
setting
SPF
SIDE2
LEAD_EDGE
(SPF_SIDE2)
(SPF_SIDE2)
Back surface
lead edge image
loss amount
lead edge image
loss amount
0
H
FRONT_
REAR
(SPF_SIDE2)
REAR
(SPF_SIDE2)
Back surface
side image loss
amount
side image loss
amount
0
I
TRAIL_EDGE
(SPF_SIDE2)
(SPF_SIDE2)
Back surface
rear edge image
loss amount
rear edge image
loss amount
0
A : 30
;
LEAD_EDGE(OC)
B : 20
;
FRONT_REAR(OC)
C : 20
;
TRAIL_EDGE(OC)
D : 20
;
LEAD_EDGE(SPF_SIDE1)
A:
SIMULATION NO.50-27
SCANNER/FAX-SEND ALL EDGE ADJUSTMENT VALUE
30
0
100
OK
TEST
CLOSE
E : 20
;
FRONT_REAR(SPF_SIDE1)
F : 30
;
TRAIL_EDGE(SPF_SIDE1)
G : 30
;
LEAD_EDGE(SPF_SIDE2)
H : 20
;
FRONT_REAR(SPF_SIDE2)
I :
20
;
TRAIL_EDGE(SPF_SIDE2)
FAX
SCANNER
MX-7000N SIMULATION 7 – 86
50-28
Purpose
Adjustment
Function (Purpose) Used to perform the OC adjustment, the BK
main scanning direction magnification
ration correction, the DSPF adjustment,
and the print position adjustment.
ration correction, the DSPF adjustment,
and the print position adjustment.
Section
Operation/Procedure
<Adjustment item>
<Adjustment item>
(1) OC document lead edge, off-center, sub scanning direc-
tion magnification ratio adjustment
1)
tion magnification ratio adjustment
1)
Select [OC ADL] on the touch panel.
2)
Select the tray for the OC adjustment pattern self print.
3)
Press [EXECUTE] key to start self printing of the OC adjust-
ment pattern.
ment pattern.
4)
Set the OC adjustment pattern on the OC by the corner refer-
ence, and cover the OC adjustment pattern with the black
background chart.
* Set the adjustment pattern in landscape (A4). Check to con-
ence, and cover the OC adjustment pattern with the black
background chart.
* Set the adjustment pattern in landscape (A4). Check to con-
firm that there is no clearance between the adjustment pat-
tern and the document guide.
tern and the document guide.
* Black chart kind and size
Prepare in 310 x 470, equivalent to cutting sheet No. 791
(black).
(black).
5)
Press [EXECUTE] key to start scanning the OC adjustment
pattern.
pattern.
6)
When [OK] key is pressed, the adjustment value is saved.
(2) BK main scanning direction magnification ration adjust-
ment
1)
ment
1)
Select [BK-MAG ADJ] on the touch panel.
2)
Select the tray for printing the BK magnification ratio adjust-
ment pattern.
ment pattern.
3)
Press [EXECUTE] key to start self printing of the BK magnifi-
cation ratio adjustment pattern.
cation ratio adjustment pattern.
4)
Set the BK magnification ratio adjustment pattern on the OC.
5)
Press [EXECUTE] key to start scanning of the BK magnifica-
tion ratio adjustment pattern.
tion ratio adjustment pattern.
6)
When [OK] key is pressed, the adjustment value is saved.
(3) DSPF (front/back) document lead edge, off-center, sub
scanning direction magnification ration adjustment
1)
scanning direction magnification ration adjustment
1)
Select [SPF ADJ] on the touch panel.
2)
Press the key of the adjustment target item and select the tray
for self printing of the DSPF adjustment pattern.
for self printing of the DSPF adjustment pattern.
3)
Press [EXECUTE] key to start self printing of the DSPF
adjustment pattern.
adjustment pattern.
4)
Set the DSPF adjustment pattern on the DSPF.
5)
Press [EXECUTE] key to start scanning of the DSPF adjust-
ment pattern.
ment pattern.
6)
When [OK] key is pressed, the adjustment value is saved.
(4) Print lead edge adjustment, all trays print off-center (each
paper feed tray, duplex unit) adjustment
1)
paper feed tray, duplex unit) adjustment
1)
Select [SETUP/PRINT ADJ] on the touch panel.
2)
Press the key of the adjustment target item and select the tray
for self printing of the print position adjustment pattern.
for self printing of the print position adjustment pattern.
3)
Press [EXECUTE] key to start scanning of the print position
adjustment pattern.
adjustment pattern.
4)
Set the print position adjustment pattern on the OC.
5)
Press [EXECUTE] key to start scanning of the print position
adjustment pattern.
adjustment pattern.
6)
When [OK] key is pressed, the adjustment value is saved.
(5) Adjustment result content display
(6) Data used in execution of the adjustment are displayed.
(6) Data used in execution of the adjustment are displayed.
51
51-1
Purpose
Adjustment/Setting
Function (Purpose) Used to perform the transfer voltage and
the separation bias voltage ON/OF timing
adjustment.
adjustment.
Section
Operation/Procedure
1)
1)
Select a target item of the adjustment with [
↑] and [↓] keys on
the touch panel.
2)
Enter the adjustment value with 10-key.
3)
Press [OK] key. (The set value is saved.)
Adjustment item
General
(1)
OC ADJ
OC document lead edge, off-center, sub
scanning direction magnification ratio
adjustment
scanning direction magnification ratio
adjustment
(2)
BK-MAG ADJ
BK main scanning direction magnification
ration adjustment
ration adjustment
(3)
SPF ADJ
DSPF (front/back) document lead edge, off-
center, sub scanning direction magnification
ration adjustment
center, sub scanning direction magnification
ration adjustment
(4)
SETUP/PRINT ADJ
Print lead edge adjustment, all trays print off-
center (each paper feed tray, duplex unit)
adjustment
center (each paper feed tray, duplex unit)
adjustment
(5)
RESULT
Adjustment result content display
(6)
DATA
Data used in execution of the adjustment are
displayed.
displayed.
Item
Default
value
A
TC2 ON TIMING
Secondary transfer voltage ON timing
setting
setting
40
B
TC2 OFF TIMING
Secondary transfer voltage OFF
timing setting
timing setting
60
SIMULATION NO.50-28
TEST
AUTO IMAGE POSITION ADJUSTMENT : SERVICE
OC ADJ
BK-MAG ADJ
SPF ADJ
SETUP/PRINT ADJ
RESULT
DATA
1/1
CLOSE
A : 40
;
TC2 ON TIMING
B : 50
;
TC2 OFF TIMING
A:
SIMULATION NO.51-01
TRANSCRIPTION TIMING SETUP
40
1
99
OK
TEST
CLOSE
MX-7000N SIMULATION 7 – 87
51-2
Purpose
Adjustment/Setting
Function (Purpose) Used to perform the paper contact pressure
adjustment for each section resist roller
(main unit, each paper feed, duplex paper
fed, DSPF paper feed). (When there is a
considerable fluctuation in the print image
position on print paper or a paper jam
occurs, this adjustment is required.)
(main unit, each paper feed, duplex paper
fed, DSPF paper feed). (When there is a
considerable fluctuation in the print image
position on print paper or a paper jam
occurs, this adjustment is required.)
Section
Operation/Procedure
1)
1)
Select an adjustment target mode with [REGI1] and [REGI2]
keys on the touch panel.
keys on the touch panel.
2)
Select an item to be set with [
↑] and [↓] keys.
3)
Enter the adjustment value with 10-key.
4)
Press [OK] key. (The set value is saved.)
Item
Item content (mode,
document, paper feed speed)
Default
value
REGI1
A
NORMAL_
PLAIN_HIGH
PLAIN_HIGH
DSPF warp adjustment value 1
(normal, plain paper, HIGH)
(normal, plain paper, HIGH)
50
B
NORMAL_
PLAIN_MID
PLAIN_MID
DSPF warp adjustment value 1
(normal, plain paper, MID)
(normal, plain paper, MID)
50
C
NORMAL_
PLAIN_LOW
PLAIN_LOW
DSPF warp adjustment value 1
(normal, plain paper, LOW)
(normal, plain paper, LOW)
50
D
NORMAL_
THIN_HIGH
THIN_HIGH
DSPF warp adjustment value 1
(normal, thin paper, HIGH)
(normal, thin paper, HIGH)
50
E
NORMAL_
THIN_MID
THIN_MID
DSPF warp adjustment value 1
(normal, thin paper, MID)
(normal, thin paper, MID)
50
F
NORMAL_
THIN_LOW
THIN_LOW
DSPF warp adjustment value 1
(normal, thin paper, LOW)
(normal, thin paper, LOW)
50
G
RANDOM_
PLAIN_HIGH
PLAIN_HIGH
DSPF warp adjustment value 1
(random, plain paper, HIGH)
(random, plain paper, HIGH)
50
H
RANDOM_
PLAIN_MID
PLAIN_MID
DSPF warp adjustment value 1
(random, plain paper, MID)
(random, plain paper, MID)
50
I
RANDOM_
PLAIN_LOW
PLAIN_LOW
DSPF warp adjustment value 1
(random, plain paper, LOW)
(random, plain paper, LOW)
50
J
RANDOM_
THIN_HIGH
THIN_HIGH
DSPF warp adjustment value 1
(random, thin paper, HIGH)
(random, thin paper, HIGH)
50
K
RANDOM_
THIN_MID
THIN_MID
DSPF warp adjustment value 1
(random, thin paper, MID)
(random, thin paper, MID)
50
L
RANDOM_
THIN_LOW
THIN_LOW
DSPF warp adjustment value 1
(random, thin paper, LOW)
(random, thin paper, LOW)
50
REGI2
A
NORMAL_
PLAIN_HIGH
PLAIN_HIGH
DSPF warp adjustment value 2
(normal, plain paper, HIGH)
(normal, plain paper, HIGH)
50
B
NORMAL_
PLAIN_MID
PLAIN_MID
DSPF warp adjustment value 2
(normal, plain paper, MID)
(normal, plain paper, MID)
50
C
NORMAL_
PLAIN_LOW
PLAIN_LOW
DSPF warp adjustment value 2
(normal, plain paper, LOW)
(normal, plain paper, LOW)
50
D
NORMAL_
THIN_HIGH
THIN_HIGH
DSPF warp adjustment value 2
(normal, thin paper, HIGH)
(normal, thin paper, HIGH)
50
E
NORMAL_
THIN_MID
THIN_MID
DSPF warp adjustment value 2
(normal, thin paper, MID)
(normal, thin paper, MID)
50
F
NORMAL_
THIN_LOW
THIN_LOW
DSPF warp adjustment value 2
(normal, thin paper, LOW)
(normal, thin paper, LOW)
50
G
RANDOM_
PLAIN_HIGH
PLAIN_HIGH
DSPF warp adjustment value 2
(random, plain paper, HIGH)
(random, plain paper, HIGH)
50
H
RANDOM_
PLAIN_MID
PLAIN_MID
DSPF warp adjustment value 2
(random, plain paper, MID)
(random, plain paper, MID)
50
I
RANDOM_
PLAIN_LOW
PLAIN_LOW
DSPF warp adjustment value 2
(random, plain paper, LOW)
(random, plain paper, LOW)
50
J
RANDOM_
THIN_HIGH
THIN_HIGH
DSPF warp adjustment value 2
(random, thin paper, HIGH)
(random, thin paper, HIGH)
50
K
RANDOM_
THIN_MID
THIN_MID
DSPF warp adjustment value 2
(random, thin paper, MID)
(random, thin paper, MID)
50
L
RANDOM_
THIN_LOW
THIN_LOW
DSPF warp adjustment value 2
(random, thin paper, LOW)
(random, thin paper, LOW)
50
ENGIN
A
TRAY1 (S)
DSPF warp adjustment value 1
(random, thin paper, HIGH)
(random, thin paper, HIGH)
40
B
TRAY2 (S)
DSPF warp adjustment value 2
(random, thin paper, HIGH)
(random, thin paper, HIGH)
40
C
TRAY3 PLAIN
PAPER (S)
PAPER (S)
Main unit tray 3, warp
adjustment value (plain paper,
small size)
adjustment value (plain paper,
small size)
40
D
TRAY3 PLAIN
PAPER (L)
PAPER (L)
Main unit tray 3, warp
adjustment value (plain paper,
large size)
adjustment value (plain paper,
large size)
40
E
TRAY3
HEAVY
PAPER (S)
HEAVY
PAPER (S)
Main unit tray 3, warp
adjustment value (heavy paper,
small size)
adjustment value (heavy paper,
small size)
25
F
TRAY3
HEAVY
PAPER (L)
HEAVY
PAPER (L)
Main unit tray 3, warp
adjustment value (heavy paper,
large size)
adjustment value (heavy paper,
large size)
25
G
TRAY4 PLAIN
PAPER (S)
PAPER (S)
Main unit tray 4, warp
adjustment value (plain paper,
small size)
adjustment value (plain paper,
small size)
40
H
TRAY4 PLAIN
PAPER (L)
PAPER (L)
Main unit tray 4, warp
adjustment value (plain paper,
large size)
adjustment value (plain paper,
large size)
40
I
TRAY4
HEAVY
PAPER (S)
HEAVY
PAPER (S)
Main unit tray 4, warp
adjustment value (heavy paper,
small size)
adjustment value (heavy paper,
small size)
25
J
TRAY4
HEAVY
PAPER (L)
HEAVY
PAPER (L)
Main unit tray 4, warp
adjustment value (heavy paper,
large size)
adjustment value (heavy paper,
large size)
25
K
MANUAL
PLAIN PAPER
(S)
PLAIN PAPER
(S)
Manual feed tray, warp
adjustment value (plain paper,
small size)
adjustment value (plain paper,
small size)
40
L
MANUAL
PLAIN PAPER
(L)
PLAIN PAPER
(L)
Manual feed tray, warp
adjustment value (plain paper,
large size)
adjustment value (plain paper,
large size)
40
M
MANUAL
HEAVY
PAPER (S)
HEAVY
PAPER (S)
Manual feed tray, warp
adjustment value (heavy paper,
small size)
adjustment value (heavy paper,
small size)
25
N
MANUAL
HEAVY
PAPER (L)
HEAVY
PAPER (L)
Manual feed tray, warp
adjustment value (heavy paper,
large size)
adjustment value (heavy paper,
large size)
25
O
MANUAL OHP
Manual feed tray, warp
adjustment value (OHP)
adjustment value (OHP)
25
P
MANUAL ENV
Manual feed tray, warp
adjustment value (envelope)
adjustment value (envelope)
40
Q
ADU PLAIN
PAPER (S)
PAPER (S)
ADU, warp adjustment value
(plain paper, small size)
(plain paper, small size)
40
R
ADU PLAIN
PAPER (L)
PAPER (L)
ADU, warp adjustment value
(plain paper, large size)
(plain paper, large size)
40
S
ADU HEAVY
PAPER (S)
PAPER (S)
ADU, warp adjustment value
(heavy paper, small size)
(heavy paper, small size)
30
T
ADU HEAVY
PAPER (L)
PAPER (L)
ADU, warp adjustment value
(heavy paper, large size)
(heavy paper, large size)
30
U
A4LCC
A4LCC, warp adjustment value
40
V
A3LCC (S)
A3LCC warp adjustment value
(plain paper, small size)
(plain paper, small size)
40
W A3LCC (L)
A3LCC warp adjustment value
(plain paper, large size)
(plain paper, large size)
40
X
A3LCC
HEAVY
PAPER (S)
HEAVY
PAPER (S)
A3LCC warp adjustment value
(heavy paper, small size)
(heavy paper, small size)
25
Y
A3LCC
HEAVY
PAPER (L)
HEAVY
PAPER (L)
A3LCC warp adjustment value
(heavy paper, large size)
(heavy paper, large size)
25
Item
Item content (mode,
document, paper feed speed)
Default
value
MX-7000N SIMULATION 7 – 88
53
53-6
Purpose
Adjustment
Function (Purpose) Used to perform the DSPF size width
detection level adjustment.
Section
Operation/Procedure
1)
1)
Set the DSPF paper feed guide to the maximum width.
2)
Press [EXECUTE] key.
The maximum width detection level is recognized.
The maximum width detection level is recognized.
3)
Set the DSPF paper feed guide to A4R width.
4)
Press [EXECUTE] key.
The A4R width detection level is recognized.
The A4R width detection level is recognized.
5)
Set the DSPF paper feed guide to A5R width.
6)
Press [EXECUTE] key.
The A5R width detection level is recognized.
The A5R width detection level is recognized.
7)
Set the DSPF paper feed guide to the minimum width.
8)
Press [EXECUTE] key.
The minimum width detection level is recognized.
The minimum width detection level is recognized.
When the above operation is nor performed normally, "ERROR" is
displayed and. When the above operation is completed normally,
"COMPLETE" is displayed.
displayed and. When the above operation is completed normally,
"COMPLETE" is displayed.
53-7
Purpose
Adjustment/Setting
Function (Purpose) Used to perform the DSPF size width
adjustment value setting.
Section
Operation/Procedure
1)
1)
Select a target item of the adjustment with [
↑] and [↓] keys on
the touch panel.
2)
Enter the adjustment value with 10-key.
3)
Press [OK] key. (The set value is saved.)
53-8
Purpose
Adjustment
Function (Purpose) Used to perform the DSPF document scan-
ning start position adjustment.
Section
Operation/Procedure
1)
1)
Enter the adjustment value with 10-key.
2)
Press [OK] key. (The set value is saved.)
1
TRAYVOLMAX
Tray size volume maximum value
2
TRAYVOLA4R
Tray volume A4R size adjustment value
3
TRAYVOLA5R
Tray volume A5R size adjustment value
4
TRAYVOLMIN
Tray size volume A4R size adjustment value
A : 50
;
NORMAL_PLAIN_HIGH
B : 50
;
NORMAL_PLAIN_MID
C : 50
;
NORMAL_PLAIN_LOW
D : 50
;
NORMAL_THIN_HIGH
A:
SIMULATION NO.51-02
REGIST ROLLER ADJUSTMENT
50
1
99
OK
TEST
CLOSE
E : 50
;
NORMAL_THIN_MID
F : 50
;
NORMAL_THIN_LOW
G : 50
;
RANDOM_PLAIN_HIGH
H : 50
;
RANDOM_PLAIN_MID
I : 50
;
RANDOM_PLAIN_LOW
J : 50
;
RANDOM_THIN_HIGH
K : 50
;
NORMAL_THIN_MID
L : 50
;
RANDOM_THIN_LOW
REGI1
REGI2
ENGIN
SIMULATION NO.53-06
TEST
SPF TRAY ADJUSTMENT
CLOSE
EXECUTE
TRAYVOLMAX TRAY ADJUSTMENT.
PRESS [EXECUTE] TO START
Item
Default value
A
AD_MAX
Max. width position
66
B
AD_P1
A4R width position
438
C
AD_P2
A5R width position
699
D
AD_MIN
Min. width position
893
Item
Default
value
A
ADJUST VALUE
DSPF scanning position adjustment
50
A : 66
;
AD_MAX
B : 438
;
AD_P1
C : 699
;
AD_P2
D : 893
;
AD_MIN
A:
SIMULATION NO.53-07
TRANSCRIPTION TIMING SETUP
66
0
1023
OK
TEST
CLOSE
A:
A : 50
;
ADJUST VALUE
SIMULATION NO.53-08
SPF SCANNING POSITION ADJUSTMENT
50
1
99
OK
TEST
CLOSE
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