Canon imagePRESS C1 Service Manual - page 372
Chapter 7
7-23
E020-xxDA Standard deviation of Sig (initial data) is 100 or more in default patch detection
E020-xxDB Standard deviation of Ref (initial data) is 100 or more in default patch detection
xx refers to the numbers assigned to each color developing assembly.
01=Y
02=M
03=C
04=Bk
7.4.9 ACVC Control
0013-4417
imagePRESS C1 P / imagePRESS C1 / imagePRESS C1+ (Printer) / imagePRESS C1+
This equipment performs ACVC control which determines the most suitable cleaning bias in order to clear the residual toner from the surface of ITB.
F-7-23
[1]Brush roller
[2]Bias roller
DC-CON: DC controller
a. Start-Up Conditions
- When power is on / during initial multiple rotation
- During last rotation after 500 printing jobs
- During initial rotation
b. Description
T-7-10
Sequence
Operation
Description
DC-CON
HV2-SUB
HVT6-2
HVT6-1
J10
J3250
[1]
[2]
J1189
J207
J202
J206
CLEAN
_OUT
J1188
J201