SHARP MX-FDX1 Service Manual

SERVICE MANUAL

CODE: 00ZMXFDX1/S1E

FOLDING UNIT

MODEL

CONTENTS

[1] SPECIFICATION

1. General . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 - 1

2. Paper Size/Type/Weight . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 - 1

[2] MAINTENANCE LIST . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2 - 1

[3] REPLACEMENT AND ADJUSTMENT

1. BEFORE YOU BEGIN . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 - 1

2. COVERS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 - 1

3. FEED MOTOR . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 - 1

4. UPPER EXIT SENSOR . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 - 1

5. UPPER STOPPER MOTOR/HP SENSOR, FEED SENSOR . . . . . . . 3 - 2

6. FOLD TIMING SENSOR . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 - 2

7. LOWER STOPPER MOTOR/HP SENSOR, RELAY BOARD . . . . . . . 3 - 2

8. LEADING EDGE SENSOR, LOWER EXIT SENSOR . . . . . . . . . . . . . 3 - 2

9. ANTI-STATIC BRUSH . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 - 3

10. FOLD ROLLER MOTOR . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 - 3

11. MAIN CONTROL BOARD . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 - 3

12. PSU . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 - 4

13. UNEVEN FOLDING ADJUSTMENT . . . . . . . . . . . . . . . . . . . . . . . . . . 3 - 4

MX-FDX1

[4] SERVICE TABLES . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4 - 1

[5] DETAILS

1. OVERVIEW . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5 - 1

2. Z-FOLDING UNIT PAPER PATH . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5 - 1

3. DRIVE LAYOUT. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5 - 3

4. ELECTRICAL COMPONENTS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5 - 4

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.

This document has been published to be used

SHARP CORPORATION

for after sales service only. The contents are subject to change without notice.

MX-FDX1

[1] SPECIFICATION

Service Manual

1. General

Form Floor type

Transport speed 85-110 sheets/minute (A4, 8.5"x11") Transport

alignment Paper Size (Through pass)

Paper Weight 52g/m

Processing performance Folding Type Z-folding

Adjustment of Folding Position (1st time)

Adjustment of Folding Position (2nd time)

Paper size A3, B4, A4-R, 11"x17", 8.5"x14", 8.5"x11"-R Paper weight 60-90g/m Reversing mechanism Reliability MCBJ In compliance with the main unit.

Life Straight pass section: 5 years or 24,000K

Power Consumption Power Source 120W Dimensions 177mm(W) x 634mm(D) x 980mm(H)

Weight 53.2kg or less

Through Pass Section

Center alignment

All papers that can be fed from the main unit or inserter. A3W, A3, B4, A4, A4-R, B5, B5-R, A5, A5-R, 8K, 16K, 16KR, 12"x18", 11"x17", 9"x12", 8.5"x14" , 8.5"x13.4",

8.5"x13", 8.5"x11", 8.5"x11"-R, 5.5"x8.5", 5.5"x8.5"-R,

7.25"x10.5"R, SRA3 (320x450mm), SRA4, 318x234.75mm, 312.5x220mm, 318x469.5mm,

312.5x440mm, Postcard * A5/5.5"x8.5" are fed from Inserter Tray of Inserter

Unit.

- 300g/m2,16lbs Bond-170lbs Index

50 sheets/minute (A4R, 8.5"x11"-R)

Available (±4mm), Adjustment pitch 0.1mm, Controlled by the main unit.

8.5x14 -4 - 33

8.5x11 Impossible ---

None

MCBF In compliance with the main unit.

(Folding section: 5 years or 6,000K) AC100 - 240V (In-let type, Original cable)

Folding Section

Adjustment

Size

range (mm) A3R -4 - 23 0.1mm B4R -4 - 38 A4R -4 - 8

12x18 -4 - 3 11x17 -4 - 18

,16lbs-24lbs Bond

Pitch

When folding paper in half, if you set + value (default is 0 mm), edge of paper which is folding side moves to outside, if you set - value, edge of paper which is folding side moves to inside. When folding paper to one-quarter, If you set + value (default is 2mm inside), edge of paper moves to inside, If you set value, edge of paper moves to outside.

2. Paper Size/Type/Weight

Through

Minimum paper weight 52g/m

Maximum paper weight 300g/m

Paper type Thin paper Yes

Plain paper Yes Yes Recycled paper Yes Yes Colored paper Yes Yes Letter head Yes Yes Pre-printed paper Yes Yes Pre-punched paper Yes Yes Heavy paper1

(106-128g/m Heavy paper2

(129-176g/m Heavy paper3 (177-205g/m Heavy paper4 (206-300g/m Tab paper Yes No Transparency paper Yes No Label paper Yes No

Paper size 12"x18" (A3W) 305

Ledger (11"x17") 279

Ledger (11"x17") Z folding

Legal (8.5"x14") 216

Legal (8.5"x14") Z folding Mexican Legal (8.5"x13.4")

Foolscap (8.5"x13") Letter (8.5"x11") 279

Letter R (8.5"x11"R)

Letter R (8.5"x11"R) Z folding Invoice (5.5"x8.5") Invoice R (5.5"x8.5"R)

Exective R (7.25"x10.5") 9x12 (A4W) 305

A3 297

A3 Z folding 297

B4 257

B4 Z folding 257

A4 297

A4-R 210

)

pass section

(40lbs bond) (140lbs index) (100lbs cover)

(Even 52g/m

is possible)

x457

x432 279 x216

x356 216 x178 216 x340 216 x330

x216 216 x279 216 x140

216 x140 140 x216

184 x266

x229

x420

x210

x364

x182

x210

x297

Folding Unit

Ye s N o

Ye s Ye s

-Yes

Ye s Ye s

-Yes

Ye s N o

Ye s Ye s

-Yes

Ye s -

Ye s N o

Ye s Ye s

-Yes

Ye s Ye s

-Yes

Ye s N o

Ye s Ye s

Folding section

60g/m2

(16lbs bond)

90g/m2

24lbs Bond

MX-FDX1 SPECIFICATION 1 – 1

Paper size A4-R Z folding 210

x148

B5 257

x182

B5-R 182

x257

A5 210

x148

A5-R 148

x210

SRA3 320

x450

SRA4 320

x225

318x234.75mm Yes No

312.5x220mm Yes No 318x469.5mm Yes No

312.5x440mm Yes No 8K 270

x390

16K 270

x195

16K-R 195

x270

Postcard 100

x148

Special-Custom size Yes No

Folding Unit

Through

pass section

-Yes

Yes No

Yes -

Yes No

Folding section

(Custom Range) min

Main max

Main min Sub max Sub

Special-Size uncertain Yes No

100 (4.0) -

320 (12.5) -

140 (5.5) -

470 (18.5) -

MX-FDX1 SPECIFICATION 1 – 2

MX-FDX1

[2] MAINTENANCE LIST

✕: Check {: Clean S: Replace U: Adjust ✩: Lubricate : Shift position (Clean, replace, or adjust as needed.)

Service Manual

No. Part name

1 Reflection type sensor ✕ {{{{{{ Clean by air 2 Sensor reflection plate ✕ {{{{{{ Clean by air 3 Folding roller ✕ {{{{{{Folding mode counter

4 Transport guide plate ✕ {{{{{{ 5 Gear ✕✕✕✕✕✕✕ UKOG-0307FCZZ

When

calling

500K 1000K 1500K 2000K 2500K 3000K Life judgement (Reference)

every 200K

Tool, oil, chemicals

Procedure

Treatment after procedure

When there is dirt, wipe with wet cloth and water.

MX-FDX1 MAINTENANCE LIST 2 – 1

[A]

[B]

[C]

MX-FDX1

[3] REPLACEMENT AND ADJUSTMENT

Service Manual

1. BEFORE YOU BEGIN

1) Disengage the Z-folding unit from the machine.

2) Disengage the Z-folding unit from the finisher (or cover sheet feeder).

3) At the bottom on the sides of the Z-folding unit:

• Remove the lock bracket [A] ( x 1).

• Pull out the foot extension [B].

• Re-attach the bracket [A] to lock the foot in the open position

( x 1).

[A]

[B]

Reinstallation

Do this procedure in the opposite sequence to retract and lock the extensions below the Z-folding unit.

CAUTION

The Z-folding unit is not stable, with or without the feet extended. Do your work carefully; do not tilt the unit.

3. FEED MOTOR

• Pull the Z-folding mechanism out of the unit, but not fully.

Remove: ( 2. COVERS)

• Left cover

• Right cover

• Rear cover

[A] Motor cover ( x 3)

[B] Feed Motor ( x 2, x 1, timing belt x 1)

[C]

[A]

[B]

2. COVERS

• Open the front door [A].

• Lift the horizontal transport plate [B] to the left until it locks on the

left side.

• Pull out the Z-fold mechanism [C].

[D] Front cover ( x 6)

[E] Top cover ( x 4)

[F] Left cover ( x 4)

[G] Right cover ( x 5)

[H] Rear cover ( x 6)

[E]

[A]

[H]

[B]

[G]

[D]

Reinstallation

Confirm that the motor cover is below the leaf springs at [C].

4. UPPER EXIT SENSOR

• Left cover ( 2. COVERS)

[A] Bracket ( x 2)

[B] Upper exit sensor unit ( x 1, x 1, x 1)

[C] Upper exit sensor

[F]

[C]

MX-FDX1 REPLACEMENT AND ADJUSTMENT 3 – 1

5. UPPER STOPPER MOTOR/HP

SENSOR, FEED SENSOR

• Front cover ( 2. COVERS)

[A] Upper stopper motor unit ( x 3, x 2, x 2)

[B] Upper stopper motor HP sensor

[C] Upper stopper motor ( x 2)

[D] Feed sensor unit ( x 1, x 1)

[E] Feed sensor

7. LOWER STOPPER MOTOR/HP SENSOR, RELAY BOARD

• Front cover ( 2. COVERS)

[A] Lower stopper motor unit ( x 3, x 2, x 2),

[B] Lower stopper HP sensor

[C] Lower stopper motor ( x 2)

[D] Relay board ( x 4, x 3, x 10)

[C]

[B]

[D]

[E]

[A]

[B]

[C]

6. FOLD TIMING SENSOR

• Pull the Z-fold mechanism out of the unit.

[A] Open the right vertical transport unit cover.

[B] Plate ( x 4)

[C] Fold timing sensor ( x 1, x 1)

[B]

[A]

[D]

8. LEADING EDGE SENSOR, LOWER EXIT SENSOR

• Pull out the Z-folding mechanism.

• Open the right vertical transport cover [E].

[A] Left link arm ( x 1)

[B] Left corner bracket ( x 1)

[C] Right link arm ( x 1)

[D] Right corner bracket ( x 1)

[E] Vertical transport cover.

[F] Lower fold roller cover ( x 2)

[G] Leading edge sensor unit ( x 1, x 1)

[H] Leading edge sensor ( x 1)

[I] Lower exit sensor unit ( x 1, x 1)

[J] Lower exit sensor

[C]

[A]

[B]

MX-FDX1 REPLACEMENT AND ADJUSTMENT 3 – 2

[C]

[D]

[E]

[G]

[H]

10. FOLD ROLLER MOTOR

• Pull the Z-folding mechanism out of the unit, but not fully.

Remove: ( 2. COVERS)

• Left cover

• Right cover

• Rear cover

[A] Motor cover ( x 3)

[B] Fold roller motor ( x 4, x 1, timing belt x 1)

[J]

[I]

9. ANTI-STATIC BRUSH

• Pull out the Z-folding mechanism.

• Open the left vertical transport cover [A].

• Open the vertical transport assembly [B].

Remove:

[C] Left link screw

[D] Right link screw

[E] Link screw

[F] Bracket

[G] Anti-static brush

[B]

[A]

[C]

[F]

[G]

[F]

[C]

[A]

[B]

Reinstallation

Make sure that the motor cover is below the leaf springs [C].

11. MAIN CONTROL BOARD

Remove:

• Rear cover. ( 2. COVERS)

[A] Main control board ( x 4, x 8)

[D]

[E]

[A]

MX-FDX1 REPLACEMENT AND ADJUSTMENT 3 – 3

+ 14 hidden pages