Ricoh Mp C3000 Service Manual
Here you can view all the pages of manual Ricoh Mp C3000 Service Manual. The Ricoh manuals for All in One Printer are available online for free. You can easily download all the documents as PDF.
Page 1201
SM i B793 BOOKLET FINISHER B793 TABLE OF CONTENTS 1. REPLACEMENT AND ADJUSTMENT ............................................ 1 1.1 COVERS ........................................................................\ ............................... 1 1.1.1 FRONT/INNER/RE AR COVERS ......................................................... 1 1.1.2 UPPER CO VERS ........................................................................\ ........ 2 1.2 MAIN BODY...
Page 1202
B793 ii SM 2.3 PROOF TR AY ........................................................................\ ..................... 40 2.4 SHIFT TR AY ........................................................................\ ....................... 41 2.4.1 UP/DOWN MO TION ........................................................................\ .. 41 2.4.2 SIDE-TO-SIDE MOTION.................................................................\ ... 42 2.5 BOOKLET...
Page 1203
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. When taking apart the bridge unit, first take the unit out of the copier. Symbols Used in this Manual This manual uses the following symbols. : See or Refer to : Screws : Connector : Clip ring : E-ring
Page 1205
Covers SM 1 B793 B793 Booklet Finisher 1. REPLACEMENT AND ADJUSTMENT 1.1 COVERS 1.1.1 FRONT/INNER/REAR COVERS 1. Remove the front cover [A] ( x 1). 2. Remove the inner cover [B] ( x 2).
Page 1206
Covers B793 2 SM 3. Remove the rear cover [C] ( x 2). 1.1.2 UPPER COVERS 1. Remove the upper cover [A] ( x 1). 2. Remove the proof tray [B] ( x 4).
Page 1208
Main Body B793 4 SM 1.2 MAIN BODY 1.2.1 POSITIONING ROLLER 1. Open the front cover. 2. Remove the positioning roller [A] ( x 1). 1.2.2 SHIFT TRAY POSITION SENSOR, UPPER LIMIT SWITCH 1. Remove the following items. ƒ Front Cover ƒ Inner Cover ƒ Rear Cover ƒ Proof Tray ƒ Upper Left Cover
Page 1209
Main Body SM 5 B793 B793 Booklet Finisher 2. Remove the lower guide unit [A] ( x 4, x 2). 3. Remove the shift tray position sensor [B] ( x 1). 4. Remove the upper limit switch [C] ( x 2). (Pull it out from the assembly.) 1.2.3 PROOF TRAY EXIT / FULL SENSOR 1. Remove the front cover, rear cover and proof tray. 2. Open the upper cover.
Page 1210
Main Body B793 6 SM 3. Remove the vertical transport guide [A] ( x 4). 4. Remove the exit sensor [B] ( x 1). 5. Remove the tray full sensor [C] ( x 1). 1.2.4 FINISHER ENTRANCE SENSOR 1. Remove the finisher entrance sensor with bracket [A] ( x 1). 2. Remove the finisher entrance sensor [B] ( x 1).