Fuji Xerox DocuCentre SC2020 Service Manual

05/2014
6-64
DC SC2020
6.3.10 NVM 749_LPH List
Version 1.1
General
749-007 LPH_IBY_STATUS_K 0 0 128 During IBY Initial DL, store the IBY (K) status register value only when Read is possible.
Return to default value when starting Initial DL Sequence.
If status register is Read multiple times after conducting Initial DL Process again, only
the 3rd value will be stored.
· bit0: CHECKSUM: Check result of Check sum 0=Check sum OK/1=Check sum NG)
· bit1: NO_ACK vs EEPROM ACK Error Flag (0=ack Normal/1=NO ack (ACK does
come back))
· bit2: BLANK_CHK Blank check result (0=BLANK Check OK/1=BLANK Check NG)
· bit3: VIF_ERR_FLAG VIDEOIF Error Flag (Refer to VIDEOIF Specification)(0=OK/
1=NG)
-O O
749-008 LPH_DL_FAIL_STATUS_Y 0 0 255 Maintain the Fail type generated from Y color.
bit0: LPH Ack Fail, bit1: LPH Read Fail, bit2: LPH DL_Status Fail,
bit3: LPH REG access Fail, bit4: LPH ROM_access Fail, bit5: LPH Write Fail
-O O
749-009 LPH_DL_FAIL_STATUS_M 0 0 255 Maintain the Fail type generated in M color.
bit0: LPH Ack Fail, bit1: LPH Read Fail, bit2: LPH DL_Status Fail,
bit3: LPH REG access Fail, bit4: LPH ROM_access Fail, bit5: LPH Write Fail
-O O
749-010 LPH_DL_FAIL_STATUS_C 0 0 255 Maintain the Fail type generated in C color.
bit0: LPH Ack Fail, bit1: LPH Read Fail, bit2: LPH DL_Status Fail,
bit3: LPH REG access Fail, bit4: LPH ROM_access Fail, bit5: LPH Write Fail
-O O
749-011 LPH_DL_FAIL_STATUS_K 0 0 255 Maintain the Fail type generated in K color.
bit0: LPH Ack Fail, bit1: LPH Read Fail, bit2: LPH DL_Status Fail,
bit3: LPH REG access Fail, bit4: LPH ROM_access Fail, bit5: LPH Write Fail
-O O
749-012 LPH_DL_COUNT_Y 0 0 511 Counts the no. of Fail detection of Y color during IBY initial DL. 1 [times] O O
749-013 LPH_DL_COUNT_M 0 0 511 Counts the no. of Fail detection of M color during IBY initial DL. 1 [times] O O
749-014 LPH_DL_COUNT_C 0 0 511 Counts the no. of Fail detection of C color during IBY initial DL. 1 [times] O O
749-015 LPH_DL_COUNT_K 0 0 511 Counts the no. of Fail detection of K color during IBY initial DL. 1 [times] O O
749-016 LPH_SERIAL_NO1_Y 0 0 255 Identification No.1 of Y color LPH - O X
749-017 LPH_SERIAL_NO1_M 0 0 255 Identification No.1 of M color LPH - O X
749-018 LPH_SERIAL_NO1_C 0 0 255 Identification No.1 of C color LPH - O X
749-019 LPH_SERIAL_NO1_K 0 0 255 Identification No.1 of K color LPH - O X
749-020 LPH_SERIAL_NO2_Y 0 0 255 Identification No.2 of Y color LPH - O X
749-021 LPH_SERIAL_NO2_M 0 0 255 Identification No.2 of M color LPH - O X
749-022 LPH_SERIAL_NO2_C 0 0 255 Identification No.2 of C color LPH - O X
749-023 LPH_SERIAL_NO2_K 0 0 255 Identification No.2 of K color LPH - O X
749-024 LPH_SERIAL_NO3_Y 0 0 255 Identification No.3 of Y color LPH - O X
749-025 LPH_SERIAL_NO3_M 0 0 255 Identification No.3 of M color LPH - O X
749-026 LPH_SERIAL_NO3_C 0 0 255 Identification No.3 of C color LPH - O X
749-027 LPH_SERIAL_NO3_K 0 0 255 Identification No.3 of K color LPH - O X
749-028 LPH_SERIAL_NO4_Y 0 0 255 Identification No.4 of Y color LPH - O X
749-029 LPH_SERIAL_NO4_M 0 0 255 Identification No.4 of M color LPH - O X
749-030 LPH_SERIAL_NO4_C 0 0 255 Identification No.4 of C color LPH - O X
Table 1 NVM 749_LPH List
Chain-Link NVM Name
Default
Value
Minimum
value
Maximum
value Description Unit
Write
Allowed/
Protected
Can be
initialized

Fuji Xerox DocuCentre SC2020 Specifications

General

Brand	Fuji Xerox
Model	DocuCentre SC2020
Category	All in One Printer
Language	English