Sharp MX-LCX1 (serv.man2) Service Manual ▷ View online
SERVICE MANUAL
Parts marked with "
" are 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.
SHARP CORPORATION
[1] PRODUCT OVERVIEW. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-1
[2] SPECIFICATIONS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-1
[3] UNPACKING AND INSTALLATION
* For how to unpacking and installation, refer to the installation manual (00ZMX2700/I1E).
[4] OUTSIDE VIEW AND INTERNAL STRUCTURE . . . . . . . . . . . . . . 4-1
[5] OPERATIONAL DESCRIPTIONS . . . . . . . . . . . . . . . . . . . . . . . . . . 5-1
[6] DISASSEMBLY AND ASSEMBLY . . . . . . . . . . . . . . . . . . . . . . . . . . 6-1
[7] MAINTENANCE. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-1
[8] ADJUSTMENT. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8-1
[9] SELF-DIAGNOSIS AND TROUBLE CODES . . . . . . . . . . . . . . . . . 9-1
[10] ELECTRICAL SECTION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10-1
[11] OTHER . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11-1
CONTENTS
DIGITAL FULL COLOR
MULTIFUNCTIONAL SYSTEM OPTION
LARGE CAPACITY TRAY
LARGE CAPACITY TRAY
MX-LCX1
MODEL
CODE: 00ZMXLCX1/S1E
CONTENTS
[1] PRODUCT OVERVIEW . . . . . . . . . . . . . . . . .1-1
[2] SPECIFICATIONS . . . . . . . . . . . . . . . . . . . . .2-1
[3] UNPACKING AND INSTALLATION
* For how to unpacking and installation, refer to the
installation manual (00ZMX2700/I1E).
[4] OUTSIDE VIEW AND INTERNAL STRUCTURE
1.
Part Names and Functions . . . . . . . . . . .4-1
[5] OPERATIONAL DESCRIPTIONS
1.
Lift Operation . . . . . . . . . . . . . . . . . . . . . .5-1
2.
Paper Feed Operation . . . . . . . . . . . . . . .5-1
3.
Paper-on-tray Detection. . . . . . . . . . . . . .5-2
[6] DISASSEMBLY AND ASSEMBLY
1.
Maintenance Parts Replacement
Procedures . . . . . . . . . . . . . . . . . . . . . . .6-1
Procedures . . . . . . . . . . . . . . . . . . . . . . .6-1
2.
Removal of Each Unit . . . . . . . . . . . . . . .6-1
3.
Removal of Major Parts . . . . . . . . . . . . . .6-2
[7] MAINTENANCE
1.
Maintenance Table. . . . . . . . . . . . . . . . . .7-1
[8] ADJUSTMENT
1.
Adjustment Item List. . . . . . . . . . . . . . . . 8-1
2.
Detailed Procedures. . . . . . . . . . . . . . . . 8-1
[9] SELF-DIAGNOSIS AND TROUBLE CODES
1.
Simulations. . . . . . . . . . . . . . . . . . . . . . . 9-1
2.
Self-diagnosis. . . . . . . . . . . . . . . . . . . . . 9-2
3.
Trouble Code List . . . . . . . . . . . . . . . . . . 9-3
4.
Trouble Code Details . . . . . . . . . . . . . . . 9-3
[10] ELECTRICAL SECTION
1.
Electronic/Mechanical Parts
Relationship Diagram . . . . . . . . . . . . . . 10-1
Relationship Diagram . . . . . . . . . . . . . . 10-1
2.
Block Diagram . . . . . . . . . . . . . . . . . . . 10-2
3.
Wiring Diagram. . . . . . . . . . . . . . . . . . . 10-3
[11] OTHER
1.
Note for installation of the heater in a
certain destination . . . . . . . . . . . . . . . . 11-1
certain destination . . . . . . . . . . . . . . . . 11-1
MX-LCX1 PRODUCT OVERVIEW 1 – 1
Service Manual
[1] PRODUCT OVERVIEW
This model is an externally mounted 3500-sheet paper feeder
(large capacity paper feed tray) designed to attach to and work with
compatible digital full-color copier products.
(large capacity paper feed tray) designed to attach to and work with
compatible digital full-color copier products.
It can feed up to 3500 sheets of paper (80 g/m
2
, 21 lbs), thus allow-
ing the user to handle large copy jobs without having to refill paper
frequently.
The paper feeder has an additional separator mechanism that
ensures long-term reliable paper feed.
frequently.
The paper feeder has an additional separator mechanism that
ensures long-term reliable paper feed.
Reversing single pass feeder
(MX-RPX1)
(MX-RPX1)
RSPF
PCL5c/PCL6
driver
driver
Network
scanner
(Sharpdesk 1 license)
scanner
(Sharpdesk 1 license)
SPLC-c
driver
driver
(MX-2300N)
(MX-2700N)
(MX-2700N)
(MX-2300G)
(MX-2700G)
(MX-2700G)
(MX-PBX1)
(MX-FWX1)
(MX-AMX1)
(MX-NSX1)
(For MX-2300G/2700G)
(MX-PKX1)
Data security kit
Printer expansion
kit (PCL)
kit (PCL)
Application
integration
module
integration
module
Internet Fax
expansion kit
expansion kit
Sharpdesk
1 license kit
Sharpdesk
5 license kit
1 license kit
Sharpdesk
5 license kit
PS3 expansion
kit
kit
Device Tray with
USB Hub (MX-RKX1)
USB Hub (MX-RKX1)
Network scanner
expansion kit
expansion kit
(Including document control)
CC authentication
version
version
(MX-FRX1)
(AR-PF1)
256MB expansion memory board
(MX-SMX1)
Barcode font kit
(MX-FRX1U)
Security
ROM
ROM
For document
control PWB
control PWB
For document
control PWB
control PWB
Security
ROM
ROM
FAX memory (8MB)
(packed together)
(packed together)
CD
CD
(MX-AMX2)
Application
communication
module
communication
module
CD
(MX-AMX3)
External
account module
account module
CD
CD
CD
CD
CD
ROM
CD
CD
CD
(MX-USX1/
USX5)
Sharpdesk
10 license kit
Sharpdesk
50 license kit
10 license kit
Sharpdesk
50 license kit
(MX-US10/
US50)
Sharpdesk
100 license kit
100 license kit
(MX-USA0)
Facsimile
expansion kit
(MX-FXX1)
expansion kit
(MX-FXX1)
ROM
Commercial
version
version
Stand/1x500 sheet
paper drawer
(MX-DEX1)
paper drawer
(MX-DEX1)
Stand/2x500 sheet
paper drawer
(MX-DEX2)
paper drawer
(MX-DEX2)
Large capacity tray
(MX-LCX1)
(MX-LCX1)
Finisher
(MX-FNX1)
(MX-FNX1)
Paper pass unit
(MX-RBX1)
(MX-RBX1)
Saddle stitch finisher
(MX-FNX2)
(MX-FNX2)
Punch module
●
2-hole (MX-PNX1A)
●
3-hole (MX-PNX1B)
●
4-hole (MX-PNX1C)
●
4-hole (broad space)
(MX-PNX1D)
Punch module
●
2-hole (AR-PN1A)
●
3-hole (AR-PN1B)
●
4-hole (AR-PN1C)
●
4-hole (broad space)
(AR-PN1D)
Exit tray unit
(MX-TRX1)
(MX-TRX1)
Document cover
(MX-VRX1)
(MX-VRX1)
(For MX-2300G/2700G)
Copier/Printer (PCL)
/Scanner model
/Scanner model
Copier/Printer (SPLC-c)
model
model
HDD
HDD
Staple cartridge
(Approx. 5000 x 3)
(AR-SC2)
(Approx. 5000 x 3)
(AR-SC2)
Staple cartridge
(Approx. 5000 x 3)
(MX-SCX1)
(Approx. 5000 x 3)
(MX-SCX1)
MX-LCX1 SPECIFICATIONS 2 – 1
Service Manual
[2] SPECIFICATIONS
Type
Externally mounted 3500-sheet paper feeder
Transport speed
Operable within the speed range of 124 to 360 mm/s (Speed can be selected using a communication command).
Transport reference
Center reference
Paper size
AB series: A4, 8.5" x 11"
AB, B5 series: A4, B5, 8.5" x 11”
Inch series: 8.5" x 11", A4
AB, B5 series: A4, B5, 8.5" x 11”
Inch series: 8.5" x 11", A4
Paper size setting
Service engineer support/simulation setup
Factory default paper size setting
AB series: A4
Inch series: 8.5" x 11"
Inch series: 8.5" x 11"
Paper type setting
Provided
Supported paper types/weight
Plain paper, printed paper, recycled paper, letter head, pre-punched paper, color paper: 60 to 105 g/m
2
(16 to 28 lbs)
Paper capacity
3500 sheets (80 g/m
2
(21 lbs)), at effective height of 385 mm
Paper level detection
The paper feeder detects the amount of remaining paper and indicates one of seven levels (100%, 83.3%, 66.7%, 50.0%,
33.3%, 16.7%, and none) on its own panel or on the printer's display.
33.3%, 16.7%, and none) on its own panel or on the printer's display.
Paper refill method
Front loading type; paper can be refilled from the upper part.
Drive mechanism
Transport motor (brushless DC motor) controlled by a controller board built in the LCC
Jam processing
Can be done by moving the unit to the right or drawing out the tray.
Off-center adjustment
±3 mm (can be adjusted by moving the front and rear regulation plates).
Vertical tray movement time
Up: within 15 seconds (with no paper loaded; from tray insertion to "empty" detection).
Down: within 5 seconds
Down: within 5 seconds
Power consumption
(except for the heater)
(except for the heater)
Max. 26.4W
Lift-up: Max. 40.8W
Lift-up: Max. 40.8W
Power supply
5V
± 5% and 24V ± 5% (Supplied from the main unit)
Outside dimensions (W x D x H)
370 x 550 x 520 (mm), 14 9/16 x 21 21/32 x 20 15/32 (inch)
Occupying area (W x D)
370 x 550 (mm) (Clearance from the main unit: 235 mm), 14 9/16 x 21 21/32 (inch) (Clearance from the main unit: 9 1/4 inch)
Weight
Approx. 30 kg (66.1 lbs)
Paper feed system
Paper pick-up with the aid of a take-up roller; torque limiter reverse rotation separation system
Heater
Service parts (kit): When installing, refer to [11].
Installation/maintenance
Installed by service personnel
Optional detection
Auto detection supported
Packaged items
Parts for mounting, installation cautionary note