Oki C7200 Service Manual - Page 270

Replace the RAM

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Service Call 034: Error Service Call 035: Error RAM Configuration Error. The CU RAM installation order was not followed. Slot1 RAM Spec. Error. The CU RAM Slot1 DIMM specification is not supported. Is the installation order followed? No Yes Can the printer recover from the error No by replacing the RAM DIMMs? Is the RAM DIMM a genuine part? No Is the concerned RAM DIMM installed No properly? Yes Can the printer recover from the error No by replacing the RAMM DIMM? Service Call 036: Error Slot2 AM Spec Error. The CU RAM Slot2 DIMM specification is not supported. Is the RAM DIMM a genuine part? No Is the concerned RAM DIMM installed No properly? Yes Can the printer recover from the error No by replacing the RAMM DIMM? Service Call 037: Error Slot3 RAM Spec. Error. The CU RAM Slot3 DIMM specification is not supported. Is the RAM DIMM a genuine part? No Is the concerned RAM DIMM installed No properly? Yes Can the printer recover from the error No by replacing the RAMM DIMM? Service Call 038: Error Slot4 RAM Spec. Error. The CU RAM Slot4 DIMM specification is not supported. Is the RAM DIMM a genuine part? No Is the concerned RAM DIMM installed No properly? Yes Can the printer recover from the error No by replacing the RAMM DIMM? Service Call CU EEPROM 040: Error Error Can the printer recover from the error Yes by replacing the EEPROM on the CU No board? Replace the CRM board. (The EEPROM needs replacement). Correct the installation order. Replace the RAM DIMMs. Replace the CRM board. (The EEPROM needs replacement). Use a genuine RAM DIMM. Reinstall the concerned RAM DIMM. Replace the RAM DIMM. Replace the CRM board. (The EEPROM needs replacement). Use a genuine RAM DIMM. Reinstall the concerned RAM DIMM. Replace the RAM DIMM. Replace the CRM board. (The EEPROM needs replacement). Use a genuine RAM DIMM. Reinstall the concerned RAM DIMM. Replace the RAM DIMM. Replace the CRM board. (The EEPROM needs replacement). Use a genuine RAM DIMM. Re-install the concerned RAM DIMM. Replace the RAM DIMM. Replace the CRM board. (The EEPROM needs replacement). Replace the EEPROM. (Settings of the user must be restored on the new). Replace the CRM

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Replace the CRM
board. (The EEPROM
needs replacement).
Service Call
034: Error
RAM
Configuration
Error. The CU
RAM installation
order was not
followed.
Is the installation order followed?
Can the printer recover from the error
by replacing the RAM DIMMs?
No
Yes
No
Correct the installation
order. Replace the RAM
DIMMs. Replace the
CRM board. (The
EEPROM needs
replacement).
Service Call
035: Error
Slot1 RAM Spec.
Error. The CU
RAM Slot1 DIMM
specification is
not supported.
Is the RAM DIMM a genuine part?
Is the concerned RAM DIMM installed
properly?
Can the printer recover from the error
by replacing the RAMM DIMM?
No
No
Yes
No
Use a genuine RAM
DIMM. Reinstall the
concerned RAM DIMM.
Replace the RAM
DIMM. Replace the
CRM board. (The
EEPROM needs
replacement).
Service Call
036: Error
Slot2 AM Spec
Error. The CU
RAM Slot2 DIMM
specification is
not supported.
Is the RAM DIMM a genuine part?
Is the concerned RAM DIMM installed
properly?
Can the printer recover from the error
by replacing the RAMM DIMM?
No
No
Yes
No
Use a genuine RAM
DIMM. Reinstall the
concerned RAM DIMM.
Replace the RAM
DIMM. Replace the
CRM board. (The
EEPROM needs
replacement).
Service Call
037: Error
Slot3 RAM Spec.
Error. The CU
RAM Slot3 DIMM
specification is
not supported.
Is the RAM DIMM a genuine part?
Is the concerned RAM DIMM installed
properly?
Can the printer recover from the error
by replacing the RAMM DIMM?
No
No
Yes
No
Use a genuine RAM
DIMM. Reinstall the
concerned RAM DIMM.
Replace the RAM
DIMM. Replace the
CRM board. (The
EEPROM needs
replacement).
Service Call
038: Error
Slot4 RAM Spec.
Error. The CU
RAM Slot4 DIMM
specification is
not supported.
Is the RAM DIMM a genuine part?
Is the concerned RAM DIMM installed
properly?
Can the printer recover from the error
by replacing the RAMM DIMM?
No
No
Yes
No
Use a genuine RAM
DIMM. Re-install the
concerned RAM DIMM.
Replace the RAM
DIMM. Replace the
CRM board. (The
EEPROM needs
replacement).
Service Call
040: Error
CU EEPROM
Error
Can the printer recover from the error
by replacing the EEPROM on the CU
board?
Yes
No
Replace the EEPROM.
(Settings of the user
must be restored on the
new). Replace the CRM