Digital Equipment DEClaser 320, Руководство по обслуживанию

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5.18 0911–0914 CARTRIDGE C
0913 This code is displayed if a incompatible developer cartridge is installed.
0914 This code is displayed if no developer cartridge is installed.
Troubleshooting: Test the developer memory by entering one of the following
1701 special function codes, as shown in Table 3–1. When the code is entered,
the DC control board will read the memory and display the data or display the
Fail message.
• 0282.04 Developer memory identification
• 0282.07 Developer memory status
• 0901 Number of pages remaining on the developer cartridge
If the developer memory test fails, perform the following steps:
1. Remove the developer cartridge and inspect the condition of the spring
contacts that connect the developer to the interconnect board. Wipe any
dirt from the contacts with a soft rag. If you see any damage, pitting, or
contamination, replace that FRU.
2. Inspect the connection of the 10-pin plug P/J34 that connects to the DC
control board.
3. Swap the following components:
a. Developer cartridge C
b. DC control board
c. Developer interconnect board
5.19 0921–0924 CARTRIDGE B
Description: Cartridge B refers to the toner cartridge. One of the following
codes is displayed when the toner cartridge malfunctions. Like the print drum
and developer cartridges, the toner cartridge has an electronic memory device
that the DC control board reads whenever the top cover interlock is opened or
closed.
0921 This code is displayed when the toner is approximately 97% consumed. Toner
usage is calculated by page count and typical toner coverage per page. The
message advises the customer to order fresh toner.
0922 This code is displayed when approximately 750 pages have been printed after
the 0921 message. When this message appears, the toner cartridge must be
replaced.
0923 This message is displayed when an incompatible toner cartridge is installed.
5–26 Display Error Code FIPs