Sc314

[Kotkey]

My ricoh spc430dn showed sc 314. I replaced the Drum unit, I replaced the HVPS, but sc314 does not work. The contacts are all clean, I checked, but there is no result. Help me please!

[luca72]

My ricoh spc430dn showed sc 314. I replaced the Drum unit, I replaced the HVPS, but sc314 does not work. The contacts are all clean, I checked, but there is no result. Help me please!

if you have replaced the drum, and the hvps, almost certainly there is a problem with the front panel that closes the pcdu with the lever, some contact sheet will have bent, I remember that always found them all rickety, and they close badly, in short....a system of the cazzo.

[Kotkey]

I installed the side door that presses the drum unit with the green lever from the working printer, the error remained 314. And a miracle, when I put this door back on the working printer, it also showed 314..now I have two Ricoh sp c430 with error 314. Maybe there are some other options for repairing this error?

[luca72]

I installed the side door that presses the drum unit with the green lever from the working printer, the error remained 314. And a miracle, when I put this door back on the working printer, it also showed 314..now I have two Ricoh sp c430 with error 314. Maybe there are some other options for repairing this error?

I'll see if there's any bulletin afterwards....anyway there is a problem wit cyano pcdu...or the door harness...you have replace only the door, or the door with complete harness?....you must follow the charge roller line wire with multimeter and individuate the broken/bad conctact point

[Kotkey]

I will be very grateful to you!

[luca72]

I will be very grateful to you!

i see on octopus, and there isnt bullettins about the spc430,
anyway the problem its circuscript to:
-pcdu cyano broken or badly connected
-door conctact
-door harness
-hvt board, but you have changed

i don want that the short harness make blow the HVT board

[slimslob]

i see on octopus, and there isnt bullettins about the spc430,
anyway the problem its circuscript to:
-pcdu cyano broken or badly connected
-door conctact
-door harness
-hvt board, but you have changed

i don want that the short harness make blow the HVT board

According to the copyright date on the service manual, it is a 14 year old model and no longer supported by Ricoh

[Kotkey]

Luca72, thanks for your supportI will look into this error! I will write if I have any questions!

[luca72]

According to the copyright date on the service manual, it is a 14 year old model and no longer supported by Ricoh

we threw away the last one a month ago, replaced by mpc307.
I hated that machine!
Huge....heavy....and above all complicated to disassemble!
then the pcdus and the toner Hopper, kept breaking alternately repeatedly

[Kotkey]

Luka, I explained the situation incorrectly. I have two Ricoh 430. On the first one, the error appeared when I tried to adjust the DC voltage because there was a duplicate image. When sc 314 appeared, I replaced the HVPS board, put all 4 drum units, the side door, and the transfer belt in it. Startup also gave sc 314. But when I put all 4 drum units, the side door, and the transfer belt back into a well-functioning printer, it also gives 314. Can a drum unit store this error?

[Kotkey]

Luka, I didn't explain the situation correctly. I have two Ricoh 430. On the first one, the error appeared when I tried to adjust the DC voltage because there was a duplicate image. When sc 314 appeared, I replaced the HVPS board, put all 4 drum units, the side door, and the transfer belt from my second working ricoh 430 into it. Starting up also gave sc 314. But when I put all 4 drum units, the side door, and the transfer belt back into a well-functioning printer, it also gave 314. Can a drum unit store this error?

[davel]

What voltage were you trying to adjust? Maybe that is what broke your machine. Now you have 2 boat anchors.

[Kotkey]

Hello! I adjusted it on one, and on the second I only installed 4 drams, a side cover and a transfer tape, after I replaced the hvps, then I put it back on the working one and it gave 314. I didn't make any adjustments on it, I just pulled it out and put it back. It only gave sc 314 from the rearrangement.

[Kotkey]

I did the rearrangement of the 4 drum unit, the side door with the green lever, and the transfer belt, which could have transferred the error to the second, working printer is not clear to me.

[luca72]

I did the rearrangement of the 4 drum unit, the side door with the green lever, and the transfer belt, which could have transferred the error to the second, working printer is not clear to me.

sc314 indicates that ther is a problem with the pcdu cyano charge line