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Is it possible to change a Black Gr 3750 drum in an GR 3750/3770 color drum?

Started by weatherfest, 01-09-2019 08:10 PM

3750, 3770, black drum, color conversion, color drum

Replies: 4
Views: 5,274

Last Post By:: Last Post: 01-22-2019 03:36 PM; by weatherfest

Forum:
Digital Duplicators

RISO GR 3750 "Check Paper Feed Area"

Started by farabundo, 11-12-2015 02:59 AM

Replies: 8
Views: 3,059

Last Post By:: Last Post: 07-10-2016 05:32 PM; by farabundo

Forum:
Digital Duplicators

What kinds of drum fits in a GR 3770?

Started by fabeluna, 10-27-2013 11:07 AM

3750, 3770, 750, black, color, drum, drums, ledger, manual, wide

Replies: 7
Views: 1,859

Last Post By:: Last Post: 12-06-2013 08:38 PM; by risomat

Forum:
Digital Duplicators

Here's another gurl.... :)

Started by Hansoon, 11-01-2013 10:58 AM

2 Pages •: 1 2

137, 171, 1710, 3750, 710, 750, default, gif, lot, tech

Replies: 17
Views: 2,636

Last Post By:: Last Post: 11-05-2013 11:02 AM; by Debs1964

Forum:
Rants, Raves, and Everything Else

riso gr 3750 error T14

Started by popo, 04-06-2009 10:04 PM

3750, angular, angular sensor, error, flap, gr 3750, hank, pushed, riso, riso gr 3750

Replies: 8
Views: 5,613

Last Post By:: Last Post: 10-25-2013 05:25 PM; by DAG COPIERS & COMPUTERS

Forum:
Digital Duplicators

[Misc] GR 3750 Paper Feed Tray up too much...

Started by madu, 10-17-2013 04:27 AM

3750, 750, error, feed, paper, roller, sensor, tray, unit, wire

Replies: 1
Views: 814

Last Post By:: Last Post: 10-18-2013 03:32 AM; by Iowatech

Forum:
Ricoh

RISO GR series vs. RISO RP series

Started by fabeluna, 08-20-2013 01:04 PM

3700, 3750, 700, 750, model, printers, printing, quality, riso, series

Replies: 5
Views: 3,960

Last Post By:: Last Post: 08-26-2013 05:37 PM; by fabeluna

Forum:
Digital Duplicators

Paper Question

Started by print1611, 07-26-2013 02:42 AM

3750, 750, color, copies, drums, local, main, paper, printing, riso

Replies: 1
Views: 743

Last Post By:: Last Post: 07-26-2013 02:56 PM; by 20gaugeO/U

Forum:
Digital Duplicators

[Misc] how to open the drum tray

Started by micheldeman, 09-19-2011 01:50 PM

3750, 750, back, display, drum, manual, open, service, solution, tray

Replies: 2
Views: 1,142

Last Post By:: Last Post: 09-19-2011 09:49 PM; by 20gaugeO/U

Forum:
Digital Duplicators

Wanted - support roller for GR 3750 drum and canother drums be used?

Started by ianmck, 06-26-2011 09:10 PM

3750, 750, bearing, bracket, drum, drums, gr3750, roller, support, wanted

Replies: 2
Views: 1,105

Last Post By:: Last Post: 06-27-2011 09:36 AM; by ianmck

Forum:
Digital Duplicators

IR- 3750 connectivity

Started by pontiac, 05-09-2011 06:43 PM

3750, 750, connectivity, customer, email, installed, ir 3570, nec, print, scan, work

Replies: 9
Views: 2,139

Last Post By:: Last Post: 05-11-2011 03:19 AM; by SCREWTAPE

Forum:
Canon

Rico GR 3750 won't ink drum

Started by bmx21501, 07-16-2010 03:05 PM

2 Pages •: 1 2

3750, 750, advance, belt, color drum, decent, dropped, drum, ect, electronics, errors, fine, fixed, gr 3750, gr3750, home, idler, ink, ink drum, issue, lef, locally, loose, machine, manual, motor, off, pcb, position, pump, purchase, residual, roller, rotated, running, runs, sound, spinning, spreading, tension, tensioner, trigger

Replies: 10
Views: 3,087

Last Post By:: Last Post: 07-23-2010 04:14 PM; by joelsa12

Forum:
Digital Duplicators

[Misc] Looking for Service Manual for GR3750

Started by WoodsleePrint, 05-10-2010 06:49 PM

275, 3750, 500, 750, anymore, back, bulletins, codes, company, connected, gr3750, hands, locally, manual, nec, newest, pro, rip, riso, sc550, service, service manual, tech, tech bulletins, test, win, win xp

Replies: 0
Views: 1,326

Last Post By:: Last Post: 05-10-2010 06:49 PM; by WoodsleePrint

Forum:
Digital Duplicators

Riso GR 3750 alignment, drum and colour change questions

Started by ianmck, 10-03-2009 07:31 PM

3750, alignment, buy, change, colour, colour drum, coupler, drum, gr 3750, jour, riso, riso gr 3750, rolle, wrong

Replies: 8
Views: 6,812

Last Post By:: Last Post: 01-25-2010 04:21 PM; by RRodgers

Forum:
Digital Duplicators

GR 3750 Print Head Issues?

Started by baapsystems, 11-25-2009 06:49 AM

3750, checker, find, gr 3750, hank, head, print, print head, thermal head

Replies: 3
Views: 1,585

Last Post By:: Last Post: 11-26-2009 02:50 PM; by RRodgers

Forum:
Digital Duplicators

Gr 3750 drum screen?

Started by ybnews, 10-28-2008 09:12 PM

3750, amou, drum, drum screen, gr 3750, ink drum, joined, question, replaceable, riso gr 3750, screen

Replies: 3
Views: 1,462

Last Post By:: Last Post: 10-29-2008 12:32 AM; by Baphomet

Forum:
Digital Duplicators

Riso GR 3750 Drum Problem?

Started by heavyd14, 09-17-2008 04:56 PM

3750, drum, gr 3750, gr3750, master, problem, riso, riso gr 3750, shee

Replies: 2
Views: 3,556

Last Post By:: Last Post: 09-17-2008 11:39 PM; by heavyd14

Forum:
Digital Duplicators

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Is it possible to change a Black Gr 3750 drum in an GR 3750/3770 color drum?

RISO GR 3750 "Check Paper Feed Area"

What kinds of drum fits in a GR 3770?

Here's another gurl.... :)

riso gr 3750 error T14

[Misc] GR 3750 Paper Feed Tray up too much...

RISO GR series vs. RISO RP series

Paper Question

[Misc] how to open the drum tray

Wanted - support roller for GR 3750 drum and canother drums be used?

IR- 3750 connectivity

Rico GR 3750 won't ink drum

[Misc] Looking for Service Manual for GR3750

Riso GR 3750 alignment, drum and colour change questions

GR 3750 Print Head Issues?

Gr 3750 drum screen?

Riso GR 3750 Drum Problem?