Address book data on the hard disk
was detected as abnormal when it
was accessed from either the opera-
tion panel or the network. The ad-
dress book data cannot be read from
the HDD or SD card where it is stored,
or the data read from the media is
defective.
• Software defective. Turn the machine off/
on. If this is not the solution for the problem,
then replace the controller firmware.
• HDD defective.
More Details
• Do SP5846 050 (UCS Settings – Initialize all Directory Info.) to reset all address
book data.
• Reset the user information with SP5832 006 (HDD Formatting– User Information).
• Replace the HDDs.
• Boot the machine from the SD card.
872
B
HDD mail receive data error
The machine detected that the HDD
was not operating correctly at power
on.
The machine detected that the HDD
was not operating correctly (could nei-
ther read nor write) while processing
incoming email
• HDD defective
• Machine was turned off while the HDD
was being accessed.
• Do SP5832 007 to format the mail RX da-
ta on the HDD.
873
B
HDD mail send data error
An error was detected on the HDD im-
mediately after the machine was turned
on, or power was turned off while the
machine used the HDD.
• Do SP5832-007 (Format HDD – Mail TX
Data) to initialize the HDD.
• Replace the HDD
874
D
Delete All error 1: HDD
A data error was detected for the
HDD/NVRAM after the Delete All op-
tion was used. The source of this error
is the Data Overwrite Security Unit
B735 running from an SD card.
• Turn the main switch off/on and try the
operation again.
• Install the Data Overwrite Security Unit
again. For more, see section “1. Installa-
tion”.
4. Troubleshooting
168
4
Summary of Contents for A-P4
Page 1: ...Model A P4 Machine Code G147 SERVICE MANUAL May 12th 2006 Subject to change...
Page 27: ...Installation Flowchart 1 Installation 26 1...
Page 59: ...3 Reattach the application cover x1 1 Installation 58 1...
Page 65: ...2 Preventive Maintenance 64 2...
Page 72: ...Left Covers 1 Left upper cover A x4 2 Controller cover B x2 Covers and Common Procedures 71 3...
Page 82: ...Laser Unit 81 3...
Page 103: ...5 Cover C x2 6 Gear D x1 7 Lower paper feed unit E x2 x1 3 Replacement and Adjustment 102 3...
Page 128: ...Duplex Unit Duplex Cover Removal 1 Duplex unit cover A x4 Duplex Unit 127 3...
Page 181: ...4 Troubleshooting 180 4...
Page 289: ...Self Diagnostic Test Flow 5 Service Tables 288 5...
Page 306: ...Controller Block Diagram Board Layout 305 6...
Page 319: ...What Happens When a New Unit Is Detected 6 Details 318 6...
Page 367: ...6 Details 366 6...
Page 379: ...MEMO 378...
Page 380: ...MEMO 379...
Page 381: ...MEMO 380...