Panasonic KV-S6050W, Service Manual

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Classified
Code
ST1 ST2 ST3 ST4 Content
U11 11 x 00 00 Paper Feed Jam (when paper does not reach Size Sensor 0): ST2 shows the rest
numbers (approx.) of paper.
U12 12 x 00 00 Jam 1 (when paper does not reach Starting Position Sensor): ST2 shows the rest
numbers (approx.) of paper.
U14 14 x 00 00 Jam 3 (when paper does not reach Ending Position Sensor): ST2 shows
the rest numbers (approx.) of paper.
U16 16 x 00 00 Scan-out Jam 1 (when paper does not pass Ending Position Sensor):
ST2 shows the rest numbers (approx.) of paper.
U18 18 x 00 00 Paper remain in scanner *(ST2: Paper position Information)
Error Code
U20 19 00 00 00 Skew Error
U23 1C x x 00 Double Feed Error
(ST2: Sensor Information)
U31 21 00 00 00 ADF Door Open
U30 20 00 00 00 Front Door Open
U34 24 00 00 00 Imprinter Door Open
10 00 00 00 No Paper Error
(ST3: 0=Document at wait position 1=No Document
at wait position 2=Length 3=Supersonic Frequency)
U35 25 00 00 00 Document Cover Open
F40 30 x 00 00 Hopper Drive Error
F41 31 x 00 00 Carriage Drive Error
F50 40 00 00 00 Size Sensor 0 Error
(ST2: 0=Up, 1=Down)
(ST2: 0=Backward direction 1=Forward direction)
F51 41 00 00 00 Starting Position Sensor Error
U10
F55 42 00 00 00 Ending Position Sensor Error
F71 48 00 00 00 Size Sensor 1 Error
F72 49 00 00 00 Size Sensor 2 Error
F73 4A 00 00 00 Size Sensor 3 Error
F74 4B 00 00 00 Size Sensor 4 Error
F75 4C 00 00 00 Size Sensor 5 Error
F80 60 x x 00 Double Feed Sensor Error (ST2: DA output value, STS3: AD input value)
F61 51 00 00 00 Front-side Black Level Error
F63 53 00 00 00 Back-side Black Level Error
F76 4D 00 00 00 Size Sensor 6 Error
F77 4E 00 00 00 Size Sensor 7 Error
F78 4F 00 00 00 Size Sensor 8 Error
F60 50 00 00 00 Front side gain Error