mp6001 SC142 urgent

[hsh6049]

hi all

i have problem with ricoh mp6001 sc142 after using ADF copy about 1500 pages books..... after finish around 30 minutes into sleep mode than wake up again
first appear sc101 than sc142

enter sp mode 7807 clear code than

1: cleaned all optic section and mirror + lens +lamp is on

2- cleaned white plate

3- checked all connector and harness


but still give me these code any one can help me

note : When switch on machine the scanner move to below the white plate than lamp turn on but it wont move back to original position after 1 or 2 seconds (normarlly about 1 or 2 seconds will move back to original position)

[copier tech]

hi all

i have problem with ricoh mp6001 sc142 after using ADF copy about 1500 pages books..... after finish around 30 minutes into sleep mode than wake up again
first appear sc101 than sc142

enter sp mode 7807 clear code than

1: cleaned all optic section and mirror + lens +lamp is on

2- cleaned white plate

3- checked all connector and harness


but still give me these code any one can help me

note : When switch on machine the scanner move to below the white plate than lamp turn on but it wont move back to original position after 1 or 2 seconds (normarlly about 1 or 2 seconds will move back to original position)

Switch the machine off for around 30-60 mins then turn back on the can overheat. (that's my theory)

[8T2]

Home position error is sometimes caused by too long screws on slit glass cover. I've been home too long and can't remember what the cover looks like on those or if this is a possible fix so apologies if I'm talking irrelevant nonsense lol

Sent from my WAS-LX1 using Tapatalk

[Mark Bbb]

Home position error is sometimes caused by too long screws on slit glass cover. I've been home too long and can't remember what the cover looks like on those or if this is a possible fix so apologies if I'm talking irrelevant nonsense lol

Sent from my WAS-LX1 using Tapatalk

When this would be the case, than that would be noticeable when moving the scanner manualy.
Do you notice some friction or blocking when moving the scanner from right to left?

[Mark Bbb]

SC101
• SBU board defective• SIOB board defective• IPU board defective• BCU board defective• Exposure lamp defective• Lamp stabilizer defective• Lamp stabilizer harness damaged, disconnected• Standard white plate dirty, disconnected or has condensation• DF white belt dirty• DF glass dirty or has condensation• Scanner mirror dirty, out of position or has condensation• Lens dirty, out of position
SC142
Dirty exposure lamp or optics section• SBU board defective• SIOB defective• IPU board defective• BCU board defective• Harnesses are disconnected.• Exposure lamp defective• Lamp stabilizer defective• Scanner motor defective

Begin with the similarities
Also check home position sensor of the scanner rod.

[Zeldaman]

Hi there!
Had this problem once, reason was the SIOB-board pn D0625180.
Greetings...

[NeoMatrix]

There's a lot of old threads relating to MP6000-1 series DF.

In any web browser type "search site:copytechnet.com MP6001 DF" no quotes.

HTH

[fshead]

I would at least pull the radf and shake all the staples,paper clips out and the reseat all brd connectors and blow unit out with air.
It might or might not work but at least you took that out of the equation.

[slimslob]

Unless you are also getting SC121 it has nothing to do with the home position sensor.

Most likely the exposure lamp it self or the lamp regulator board/scanner IO board.

[hsh6049]

Switch the machine off for around 30-60 mins then turn back on the can overheat. (that's my theory)

thanks for your reply.....switch on this morning it back to normal but after copy around ten copies sc142 again .....