MX-5500N, MX-6200N, MX-7000N (serv.man54). Operation Panel-Detailed Section — Sharp Copying Equipment Service Manual (repair manual)

Model
MX-5500N MX-6200N MX-7000N (serv.man54)
Pages
4 Few pages! See other manuals at the bottom of the first or last page.
Size
675.4 KB
Type
PDF
Document
Service Manual
Brand
Device
Copying Equipment / Operation Panel-Detailed Section
File
mx-5500n-mx-6200n-mx-7000n-sm54.pdf
Date

View Sharp MX-5500N / MX-6200N / MX-7000N (serv.man54) Service Manual online

MX-7000N  OPERATION PANEL  B – 1
MX-7000N
Service Manual
 
[B] OPERATION PANEL
1. Electrical and mechanism relation diagram
Signal
Name
Function/Operation
OCSW
Original cover SW
PWRSW
Operaton panel power supply switch
Turns ON or OFF the main DC power supply
No.
Name
Function/Operation
1
Touch panel
Executes the various adjustments and the setting operation
2
LCD module
Displays the various menu and information
3
LCD backlight
Backlight for LCD
4
LVDS PWB
Outputs the display signal for LCD
5
LCD INV PWB
Drives the backlight that outputs the display signal for LCD
6
MFP OPE-JPWB
Outputs the key operation signal
7
Document detection light emitting PWB
8
Document detection light collector PWB
PWRSW
1
2
OCSW
3
4
5
6
8
7
CN135
CN1
CN2
BM06B-PASS-TB
CN3
BM03B-PASS-TB
SLW26S-1C7
52610-2671(MOLEX)
CN3
CN125
CN1
52435-2271(MOLEX)
FH12-22S-0.5SH(55)
(HIROSE)
CN4
52271-0469(MOLEX)
S02(8.0)B-BHS
CN2
CN2
CN1
SLW30S-1C7
52271-3079(MOLEX)
S02(8.0)B-BHS
CN3
LVDS-CD
PWB
SM03B-PASS-1-TB
S03B-PASK-2
LCD INV
PWB CD
SEG2
/F0
/F1
17
5V2
D-GND
n
INFO_LED
POW_LED
WU_LED
D-GND
SEG1
25
22
23
24
18
19
26
5V3
D-GND
PD
PDSEL0
PDSEL1
PDSEL2
/KEYIN
SEG0
21
11
12
13
14
20
/BZR
D-GND
n
P
WRSW
7
8
9
10
30
D-GND
D-GND
1
3.3V
2
3
4
5
6
26
27
28
Y1CN
29
X2CN
Y2CN
X1CN
24
25
22
23
20
21
24V_EXT
TP1449
AVCC
/CCFT1
DISP
CN_CHK_IN(LCD)
VCONT
SC_TEMP
P-GND
D-GND
18
19
LCD_DAT0-
13
D-GND
14
3.3V_EXT
TP1418
16
11
LCD_DAT0+
12
LCD_DAT1+
9
LCD_DAT1-
10
D-GND
17
16
15
8
8
26
25
DISPout
7
3.3V
Vcon
DISP
VDD
VDD
LCD_DAT2-
7
D-GND
5
LCD_DAT2+
6
LP
XCK
VSS
3
2
1
22
21
20
19
PD
5
D-GND
6
2
1
PDSEL0
1
PDSEL1
2
PDSEL2
3
5VN
4
1
CN_CHK_OUT
2
LCD_CLK-
4
D-GND
LCD_CLK+
3
6
5
4
3
10
9
8
7
14
13
12
11
18
17
16
15
22
21
20
19
26
25
24
23
n
W
U_KEY
/KEYIN
SEG0
SEG1
SEG2
/F0
/F1
D-GND
nP
W
R
S
W
/F2
PD
PDSEL0
PDSEL1
PDSEL2
D-GND
3.3V
5VN
D-GND
6
PDSEL0
PDSEL1
1
2
3
4
PDSEL2
5VN
17
14
13
12
11
3.3V
9
3.3V
15
D0
VCONT
3
PD
D-GND
VSS
YD
nP
W
R
S
W
D-GND
D-GND
5
D-GND
2
MFP OPE
PWB
nP
W
R
S
W
D-GND
D-GND
1
1
3.3V_EXT
D-GND
5V2
D-GND
CN_CHK_OUT
LCD_CLK+
NC
1
8
7
6
5
3
4
SC_TEMP
D-GND
18
17
16
15
14
13
12
11
2
Y1CN
9
P-GND
24V_EXT
X1CN
NC
/CCFT1
CN_CHK_IN(LCD)
X2CN
Y2CN
D-GND
LCD_DAT2+
10
21
D-GND
LCD_DAT0+
20
19
D-GND
30
29
28
27
AVCC
/F2
/F3
15
16
24
23
22
/BZR
n
INFO_LED
/F3
LCD_DAT1+
D-GND
n
W
U_KEY
LCD_CLK-
D-GND
LCD_DAT2-
POW_LED
WU_LED
SCN-CNT
PWB
1
VSS
LCD UN
DISP
LCD_DAT1-
LCD_DAT0-
D-GND
22
5D
5
4D
6
3D
7
2
VSS
19
D7
20
D-GND
21
D6
10
D-GND
YD
2
LP
3
6
D5
18
D3
16
D4
17
11
D-GND
12
CP
4
D-GND
15
D1
14
13
D2
5
VCONT
2
YH(Y2)
3
/YL(Y1)
1
7
D-GND
2
24V
3
/XL(X2)
4
/CCFT
1
XH(X1)
VSS
VSS
D0
8
D1
D2
D3
18
/CCFT
D-GND
10
9
6D
4
VDD
24V
3
2
1
2
/CCFT
CCFT+
2
/CCFT
1
CCFT+
1
CN136
B6P-PH-K-S
/SIZE_LED2
F-GND
/SIZE_LED1
D-GND
24VEXT
1
2
3
O
CSW
5VEXT
6
/SIZE_LED2
1
D-GND
2
5
/SIZE_LED1
OCSW
3
5VEXT
4
24VEXT
MX-7000N  OPERATION PANEL  B – 2
2. Operational descriptions
The operation panel unit is composed of the MFP OPE-J PWB, the
LCD INV PWB/LVDS PWB, the LCD unit, and the operation keys,
and is used to operate the machine and to set and display the
machine status.
The MFP OPE-J PWB is connected to the document detection light
collector PWB for detecting the document size. It receives light
from the document detection light emitting PWB attached to the
rear frame, detecting the document size.
The power switch of the operation panel supplies the ON/OFF con-
trol signal of the DC power source.
3. Disassembly and assembly
A. Operation panel unit
(1) Operation panel unit
1)
Remove the upper cabinet left, the front cabinet  upper, and
the operation panel base plate. (Refer to the "[A] EXTERNAL
OUTFIT".)
2)
Remove the screw (A) and the earth wire (B). Disconnect the
connector (C). Remove the screws (D).
3)
Raise the operation panel unit (E) upright. Disconnect the flat
cables (F).
Unit
Parts
Page
1
Operation panel unit
a
LCD INV PWB
B - 3
b
LVDS PWB
B - 3
c
LCD module
B - 3
d
Touch panel
B - 4
e
POWER_SW_PWB
B - 4
f
MFP OPE-JPWB
B - 4
1-a
1-c
1-f
1-d
1-e
1-b
1
Unit
1
Operation panel unit
1
A
D
D
D
D
C
B
E
F
1
MX-7000N  OPERATION PANEL  B – 3
a. LCD INV PWB, LVDS PWB
1)
Remove the upper cabinet left, the front cabinet  upper, and
the operation panel base plate. (Refer to the "[A] EXTERNAL
OUTFIT".)
2)
Remove the operation panel unit. (Refer to the "(1) Operation
panel unit".)
3)
Remove the screws (A), and disconnect the connectors (B)
and the flat cables (C), and remove the LCD INV PWB (D) and
LVDS PWB (E).
b. LCD module
1)
Remove the upper cabinet left, the front cabinet  upper, and
the operation panel base plate. (Refer to the "[A] EXTERNAL
OUTFIT".)
2)
Remove the operation panel unit. (Refer to the "(1) Operation
panel unit".)
3)
Disconnect the connectors (A) and the flat cables (B). Remove
the screws (C), and remove the LCD holder (D).
4)
Remove the LCD module (E). Remove the flat cable (F).
Unit
Parts
1
Operation panel unit
a
LCD INV PWB
b
LVDS PWB
1-a
1-b
A
A
E
C
A
D
B
B
1-a
1-b
Unit
Parts
1
Operation panel unit
c
LCD module
1-c
C
D
C
C
B
A
E
1-c
F
MX-7000N  OPERATION PANEL  B – 4
c. Touch panel
1)
Remove the upper cabinet left, the front cabinet  upper, and
the operation panel base plate. (Refer to the "[A] EXTERNAL
OUTFIT".)
2)
Remove the operation panel unit. (Refer to the "(1) Operation
panel unit".)
3)
Remove the screws (A), and remove the LCD unit (B).
4)
Disconnect the flat cable (C), and remove the touch panel (D).
d. POWER_SW_PWB, MFP OPE-JPWB
1)
Remove the upper cabinet left, the front cabinet  upper, and
the operation panel base plate. (Refer to the "[A] EXTERNAL
OUTFIT".)
2)
Remove the operation panel unit. (Refer to the "(1) Operation
panel unit".)
3)
Disconnect the connector (A), and remove the screws (B), and
the POWER_SW_PWB (C).
4)
Disconnect the connector (D). Remove the screws (E) and the
mylar (F). Remove the MFP OPE-J PWB (G).
Unit
Parts
1
Operation panel unit
d
Touch panel
1-d
A
A
B
A
D
C
1-d
Unit
Parts
1
Operation panel unit
e
POWER_SW_PWB
f
MFP OPE-J PWB
1-f
1-e
B
A
C
1-e
E
G
E
B
1-f
E
D
E
F
E
MX-7000N  OPERATION PANEL  B – 4
c. Touch panel
1)
Remove the upper cabinet left, the front cabinet  upper, and
the operation panel base plate. (Refer to the "[A] EXTERNAL
OUTFIT".)
2)
Remove the operation panel unit. (Refer to the "(1) Operation
panel unit".)
3)
Remove the screws (A), and remove the LCD unit (B).
4)
Disconnect the flat cable (C), and remove the touch panel (D).
d. POWER_SW_PWB, MFP OPE-JPWB
1)
Remove the upper cabinet left, the front cabinet  upper, and
the operation panel base plate. (Refer to the "[A] EXTERNAL
OUTFIT".)
2)
Remove the operation panel unit. (Refer to the "(1) Operation
panel unit".)
3)
Disconnect the connector (A), and remove the screws (B), and
the POWER_SW_PWB (C).
4)
Disconnect the connector (D). Remove the screws (E) and the
mylar (F). Remove the MFP OPE-J PWB (G).
Unit
Parts
1
Operation panel unit
d
Touch panel
1-d
A
A
B
A
D
C
1-d
Unit
Parts
1
Operation panel unit
e
POWER_SW_PWB
f
MFP OPE-J PWB
1-f
1-e
B
A
C
1-e
E
G
E
B
1-f
E
D
E
F
E

Download Sharp MX-5500N / MX-6200N / MX-7000N (serv.man54) Service Manual (Repair Manual)

Here you can view online or download Sharp MX-5500N / MX-6200N / MX-7000N (serv.man54) Service Manual in pdf. This Service Manual can help you recover, restore, fix, disassemble and repair Sharp MX-5500N / MX-6200N / MX-7000N (serv.man54) Copying Equipment. Information contained in Sharp MX-5500N / MX-6200N / MX-7000N (serv.man54) service manual (repair manual) typically includes:

  • Disassembly, troubleshooting, programming, maintenance, remote, adjustment, installation and setup instructions.
  • Schematics, wiring and block diagrams.
  • Printed wiring boards (PWB) and printed circuit boards (PCB).
  • Parts list (bill of materials).