Ricoh Mp C3000 Service Manual
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![Page 1167
Tray Cover
SM 1 B791
B791
Internal Shift Tray
1. REPLACEMENT AND ADJUSTMENT
1.1 TRAY COVER
1. Remove the tray cover [A] by pressing on the two pawls [B] on the left side of the
cover.
– When Attaching the Tray Cover –
ƒ The right side of the tray cover should be attached first.
1. Fit the pawls [C] on the shift tray.
2. Align the square [D] so that it fits into the groove in the underside of the tray cover and
does not interfere with the attachment of the cover.
3. Complete...](http://img.usermanuals.tech/thumb/64/98663/w64_mp-c3000-service-manual-1509271621_d-1166.png "Page 1167
Tray Cover
SM 1 B791
B791
Internal Shift Tray
1. REPLACEMENT AND ADJUSTMENT
1.1 TRAY COVER
1. Remove the tray cover [A] by pressing on the two pawls [B] on the left side of the
cover.
– When Attaching the Tray Cover –
ƒ The right side of the tray cover should be attached first.
1. Fit the pawls [C] on the shift tray.
2. Align the square [D] so that it fits into the groove in the underside of the tray cover and
does not interfere with the attachment of the cover.
3. Complete...")
![Page 1168
Tray Motor and Half Turn Sensor Board
B791 2 SM
1.2 TRAY MOTOR AND HALF TURN SENSOR BOARD
1. Slip disc [A]
2. Tray motor [B] (
x 1)
3. Half turn sensor board [C] (
x 1).](http://img.usermanuals.tech/thumb/64/98663/w64_mp-c3000-service-manual-1509271621_d-1167.png "Page 1168
Tray Motor and Half Turn Sensor Board
B791 2 SM
1.2 TRAY MOTOR AND HALF TURN SENSOR BOARD
1. Slip disc [A]
2. Tray motor [B] (
x 1)
3. Half turn sensor board [C] (
x 1).")
![Page 1170
Basic Operation
B791 4 SM
2.2 BASIC OPERATION
The shift tray allows copies to be sorted into separate piles on one tray.
From the left-right movement of the tray cover [A], the piles of copies are offset into two
positions, slightly overlapping one another.
The half turn sensor [B] detects the actuator [C ] of the slip disc. As a result, the machine
can determine if the tray is at the front side or the rear side.](http://img.usermanuals.tech/thumb/64/98663/w64_mp-c3000-service-manual-1509271621_d-1169.png "Page 1170
Basic Operation
B791 4 SM
2.2 BASIC OPERATION
The shift tray allows copies to be sorted into separate piles on one tray.
From the left-right movement of the tray cover [A], the piles of copies are offset into two
positions, slightly overlapping one another.
The half turn sensor [B] detects the actuator [C ] of the slip disc. As a result, the machine
can determine if the tray is at the front side or the rear side.")
![Page 1173
SM i B792
FINISHER SR3000 B792
TABLE OF CONTENTS
1. REPLACEMENT AND ADJUSTMENT ............................................ 1
1.1 EXTERIOR........................................................................\
............................ 1
1.1.1 MAIN FRAME ........................................................................\
.............. 1
1.1.2 FRONT COVER ........................................................................\
........... 1
1.1.3 REAR CO VER...](http://img.usermanuals.tech/thumb/64/98663/w64_mp-c3000-service-manual-1509271621_d-1172.png "Page 1173
SM i B792
FINISHER SR3000 B792
TABLE OF CONTENTS
1. REPLACEMENT AND ADJUSTMENT ............................................ 1
1.1 EXTERIOR........................................................................\
............................ 1
1.1.1 MAIN FRAME ........................................................................\
.............. 1
1.1.2 FRONT COVER ........................................................................\
........... 1
1.1.3 REAR CO VER...")
FINISHER SR3000 B792
B792 500 SHEET FINISHER SR3010
Page Date Added/Updated/New
None
SM i B792 FINISHER SR3000 B792 TABLE OF CONTENTS 1. REPLACEMENT AND ADJUSTMENT ............................................ 1 1.1 EXTERIOR........................................................................\ ............................ 1 1.1.1 MAIN FRAME ........................................................................\ .............. 1 1.1.2 FRONT COVER ........................................................................\ ........... 1 1.1.3 REAR CO VER ........................................................................\ ............. 2 1.1.4 TOP CO VER ........................................................................\ ................ 2 1.1.5 EXIT LOWER GUIDE ........................................................................\ .. 3 1.1.6 RIGHT CO VER ........................................................................\ ............ 3 1.2 STAPLER UNIT ........................................................................\ .................... 4 1.3 STAPLER UNIT MOVEM ENT MOTOR ........................................................ 4 1.4 JOGGER TRAY UNIT ........................................................................\ ........... 5 1.5 JOGGER MO TORS ........................................................................\ .............. 6 1.6 PICK-UP ROLLER CO NTACT MOTOR........................................................ 7 1.7 PAPER EXIT SENSOR ........................................................................\ ......... 7 1.8 CONTROL BOARD ........................................................................\ ............... 8 1.9 PAPER TRANSPORT AND PAPE R REVERSE/EXIT MOTORS.................. 9 1.10 OUTPUT TR AY UNIT........................................................................\ .... 10 2. DETAILED DESCRIPTIONS .......................................................... 11 2.1 OVERALL MACHINE INFORMATION ........................................................ 11 2.1.1 COMPONENT LAYOUT.................................................................... 11 2.1.2 ELECTRICAL COMP ONENT LAYOUT ............................................. 13 2.2 DETAILED SECTION DESCRIPTIONS ...................................................... 15 2.2.1 OUTPUT TRAY ME CHANISM ........................................................... 15 2.2.2 PAPER FE ED ........................................................................\ ............ 17 2.2.3 JOGGER MOVEM ENT ...................................................................... 18 2.2.4 STAPLER UNIT MOVEMENT............................................................ 19 2.2.5 JAM CONDIT IONS ........................................................................\ .... 20 2.2.6 ERROR DETECTION ........................................................................\ 21
SM i B792 Read This First Safety and Symbols Replacement Procedure Safety ƒ Turn off the main power switch and unplug the machine before beginning any of the replacement procedures in this manual. Symbols Used in this Manual This manual uses the following symbols. : See or Refer to : Screws : Connector : Clip ring : E-ring
Exterior SM 1 B792 B792 Finisher 1. REPLACEMENT AND ADJUSTMENT 1.1 EXTERIOR 1.1.1 MAIN FRAME 1. Plug out the 500-sheet finisher. 2. Output tray [A] ( x 2) 3. Bracket cover [B] 4. Remove the 500-sheet finisher [C] while pulling the lock lever [D]. 1.1.2 FRONT COVER 1. Front cover ( x 2)
Exterior B792 2 SM 1.1.3 REAR COVER 1. Rear cover [A] ( x 2) 1.1.4 TOP COVER 1. Front cover ( Front Cover) 2. Rear cover ( Rear Cover) 3. Top cover [A] 4. Top left cover [B] ( x 4)
Exterior SM 3 B792 B792 Finisher 1.1.5 EXIT LOWER GUIDE 1. Output tray ( Main Frame) 2. Front cover ( Front Cover) 3. Rear cover ( Rear Cover) 4. Right cover ( Right Cover) 5. Remove the ground terminal [A] ( x 1) 6. Disconnect the harness of the stack height lever solenoid [B]. 7. Disconnect two sensor cables [C]. 8. Exit lower guide [D] ( x 2) 1.1.6 RIGHT COVER 1. Front cover ( Front Cover) 2. Rear cover ( Rear Cover) 3. Right cover [A] ( x 2)
Stapler Unit B792 4 SM 1.2 STAPLER UNIT 1. Front cover ( Front Cover) 2. Harness cover [A] ( x 1) 3. Stapler unit bracket [B] ( x 2, x 2) 4. Stapler unit ( x 2) 1.3 STAPLER UNIT MOVEMENT MOTOR 1. Front cover ( Front Cover) 2. Stapler unit movement motor [A] ( x 2, x 1, x 1)