Savin SDC103A Manuel de service télécharger pdf (Page 91)

100

101

(2) Developer Agitation Error Code Table

Code

No.

Error Causes and Measures

1 No error –

Developer Characteristic

Error

When making the 12-grade pattern, the calculated

parameters (γ, Vmin, Vk) are not in the proper range.

↓

Wait 10 minutes, then perform the forced process

control self check (SP3-126).

Check the result with SP3-975 and follow the flow

chart for developer agitation in section 3. Installation

from the SP3-975 result diamond.

71 M/A Detection Error

In spite of consuming toner, M/A is larger than the

proper value. (>M/Aref-0.04) or

(>M/Aref)

↓

Check whether ID sensor is dirty.

Clean the ID sensor. If the ID sensor is very dirty,

check setting of the air duct for the ID sensor.

Wait 10 minutes, then perform the forced process

control self check (SP3-126).

Then perform the developer agitation for all colors

(SP2-225-5)

†

72 Toner End

The M/A is smaller than the threshold for toner end

condition during the toner replacement in the

development unit.

↓

Note:

When this code is displayed, never turn off the

main switch.

Make a copy with the color for which a toner end

condition has been detected. Then replace the toner

cartridge following the guidance on the LCD.

After the toner cartridge replacing, perform the

developer agitation for all colors (SP2-225-5)

†

73 Process Control Error

Process control self check error between developer

agitations.

↓

Check the process control self check result code in

SP3-975, then enter the SP2-225-5

†

without turning

the main switch off/on. If this code No. 73 is displayed

again, fix the problem using the process control error

code table in section 2. (1.3.14.), then perform the

developer agitation for all colors (SP2-225-5)

†

But if the main switch is turned off and on, wait 10

minutes then perform the forced process control self

check, then make 20 full color copies with A4/LT size

of the lower side on the C-4 chart. This step finishes

the developer agitation.

PROCESS CONTROL

A166/A187/A189 2-22 SM

CÓPIA NÃO CONTROLADA

1 2 ... 86 87 88 89 90 91 92 93 94 95 96 ... 622 623

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Savin SDC103A Manuel de service Page 91

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