41309401TH Rev.4
53 /
Self Diagnosis Report
Print conditions
1)
The following self diagnosis results are always printed.
• CPU - ROM, FLASH - PROGRAM / LANGUAGE / DEFAULT version read and hush
check.
• CPU-RAM, FLASH - RAM read/write check
• Image processor LSI RAM check
• Setting DEFAULT TYPE and reading clock at self diagnosis execution.
2)
The following printing differs depending on the machine type of OKIFAX4550/OKIOFFICE87
and on the condition of option provided or not.
*1
“4M” is printed for OKIFAX4550 and “6M” for OKIOFFICE87.
*2
Printed only when MFP option is provided. “MFG:,” “MDL:,” and “DES:” information is
printed out of ID character strings of PnP device. Small letters can be printed. The
maximum number of each of letters and characters shall be 45.
*3
Printing is available for OKIFAX5650 only when option memory is mounted. (“2M.” or
“4M”)
*4
Printed only when ISDN option is provided.
When performing self diagnosis, ISDN board test is executed and its result (error
information at power on is partially adopted) is printed.
The print contents at ISDN error are as shown below.
nn=01: Waiting PC loading
When turning on power, BOOT2 signal from HOST side was in PC loading mode.
nn=02: Board faulty
When turning on power, PROGRAM HUSH of ISDN board was no good.
nn=03: Board faulty
Initial sequence between boards was not executed in spite of elapse of 10 seconds
after turning on power. (Status window did not obtain normal value.)
nn=04 Board faulty
Initial sequence of ISDN LSI was not executed when turning on power. (No response
to command, Response no good)
nn=05: ISDN LSI faulty
ISDN LSI test function (ROM/RAM test, loop test) resulted no good.
I S D N B O A R D N G n n
ISDN board details information is printed
when nn = 04 or 05.
Summary of Contents for OKIFAX4550
Page 156: ...41309401TH Rev 4 156 Figure 4 2 Appearance of the OKIFAX4550 OKIOFFICE87...
Page 428: ...41309401TH Rev 4 428 SECTION 1 CABINET ASSEMBLY OKIFAX4550 OKIOFFICE87...
Page 431: ...41309401TH Rev 4 431 SECTION 2 UNIT PRINTER...
Page 433: ...41309401TH Rev 4 433 SECTION 3 UNIT 051 OPE PANEL...
Page 435: ...41309401TH Rev 4 435 SECTION 4 OPEPANEL OPERATION PANEL ASSEMBLY...
Page 437: ...41309401TH Rev 4 437 SECTION 5 FRAME ASSEMBLY SCANNER L...
Page 439: ...41309401TH Rev 4 439 SECTION 6 PLATE ASSEMBLY SCANNER B...
Page 441: ...41309401TH Rev 4 441 SECTION 7 PLATE ASSEMBLY SCANNER R...
Page 443: ...41309401TH Rev 4 443 SECTION 8 FRAME ASSEMBLY SCANNER U...
Page 445: ...41309401TH Rev 4 445 SECTION 9 COVER ASSEMBLY TOP...
Page 447: ...41309401TH Rev 4 447 SECTION 10 PLATE ASSEMBLY BASE...
Page 449: ...41309401TH Rev 4 449 SECTION 11 PRINTER BASE FRAME UNIT Heat assy...
Page 452: ...41309401TH Rev 4 452 SECTION 12 PRINTER HEAT ASSY...
Page 454: ...41309401TH Rev 4 454 SECTION 13 CABLES...
Page 457: ...41309401TH Rev 4 457 46F PCB Assy 1 9 41196601...
Page 466: ...41309401TH Rev 4 466 R46 PCB Assy 1 10 41033201...
Page 476: ...41309401TH Rev 4 476 04W PCB Assy 1 3 40071401...
Page 479: ...41309401TH Rev 4 479 EN9 PCB Assy 1 6 41144301...
Page 485: ...41309401TH Rev 4 485 INU PCB Assy 41144501 US 1 4 41144502 INT 1 5...
Page 493: ...41309401TH Rev 4 493 MPW1546 120V PCB Assy 1 5 SIPS1303...
Page 498: ...41309401TH Rev 4 498 MPW1446 230V PCB Assy 1 6 SIPS1302...
Page 504: ...41309401TH Rev 4 504 P2H PCB Assy 1 4 40599101...
Page 508: ...41309401TH Rev 4 508 P6L PCB Assy 1 3 40386701...
Page 511: ...41309401TH Rev 4 511 G4N PCB Assy 1 5 41033701...
Page 585: ...41309401TH Rev 4 585 Figure H 7 1 2 RTC Time Read Figure H 7 2 2 RTC Time Set...
Page 587: ...41309401TH Rev 4 587 Figure H 9 Figure H 10 1 3...
Page 588: ...41309401TH Rev 4 588 Figure H 10 2 3 Figure H 10 3 3...
Page 589: ...41309401TH Rev 4 589 Figure H 11 1 3 Figure H 11 2 3...
Page 590: ...41309401TH Rev 4 590 Figure H 12 Figure H 11 3 3...
Page 591: ...41309401TH Rev 4 591 Figure H 13 1 2 Figure H 13 2 2...
Page 592: ...41309401TH Rev 3 592 592 Figure H 14 1 2 Figure H 14 2 2...
