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HP Deskjet 3000, Руководство по диагностике

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HP Deskjet 3000 Скачать руководство пользователя страница 8

Содержание Deskjet 3000

Страница 1: ...reface To The HP 30341A HP IBInterface Module Diagnostic Manual Set Flidl HEWLETT PACKARD COMPUTER SYSTEMS DIVISION 19447 PRUNERIDGE AVE CUPERTINO CALIF 95014 Part No 30341 90003 Index No 3HDWR 30341 90003 Printed in U S A 5 81 ...

Страница 2: ......

Страница 3: ...updates to that edition Within the manual any page changed since the iast edition Is indicated by printing the date the changes were made on the bottom of the page Changes are marked with a vertical bar In the margin If an update is incorporated when an edition II reprinted these bars are removed but the dates remain iii ...

Страница 4: ...ch are Issued between editions contain additional and replacement pages to be merged Into the DWlual by the customer The dlte of the title page of the DWlual changes only when a new edition II pUblished When an edition II reprinted all the prior updates to the edition are Incorporated iv ...

Страница 5: ...code contained in MB2 or indicated by A thru I LED s indentify which portion of the self test that failed as listed in the following tables It should be noted that the error codes contained in the second table pertain to specific Control Store ROM chips located on the Processor PCA If the self test is initiated with no peripheral devices attached to the HP IB successful test completion is indicate...

Страница 6: ... Unit BlC PCA and 1MB I I I I I I I I I I I Carry Condition I I I 25 250 ISR Skip On Test Int Sync Reg I ATTN I 26 260 CPUDOIT CPUDONE Timeout Float I State of 1MB I 27 270 Freeze Logic I I Processor PCAI 30 300 CRC for each Processor PCA ROM I ROMs I 47 470 Refer to table 2 I I I t I Memory Verify I 60 600 Verify reads and writes to 777 I Memory VerifYI 61 610 Verify reads and writes to 777 I Mem...

Страница 7: ...I for all I I logic and IRQI I I I I I Octal Hardware Error Code Under Test I MB2 I BIC I LEDs I GIC PCA and 70 700 IMBA PCA 71 710 Con t 72 720 73 730 HP IB Inter face 74 740 Verifies that HP IB device exists on channel Device numbers 0 7 are tried on GIC from step 65 1 D Verify 75 750 Verifies that HP IB load device exists on channel Device numbers o 7 are tried on GIe from step 65 Write Read 76...

Страница 8: ...or Octal Error Code Octal Error Code Defective ROM I Reference I MB2 I BIC Designator MB2 I BIC I LEOs I LEDs _ _ 1_ _ 1 _ I I 30 I 300 U 131 40 I 400 31 I 310 U 141 41 I 410 32 I 320 U 151 42 I 420 33 I 330 U 161 43 1 430 I I 34 I 340 U 132 44 1 440 35 I 350 U 142 45 1 450 36 I 360 U 152 46 I 460 37 I 370 U 162 47 I 470 __ 1__ 1 _ 831 4 ...

Страница 9: ...NOTES 831 5 Hardware Self Test ...

Страница 10: ...Hardware Self Test NOTES 831 6 ...

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