HP Color LaserJet Managed MFP E77822-E77830 On-Site Installation Guide - Page 66

Process notes, cautions, and miscellaneous, Support information

Page 66 highlights

Process notes, cautions, and miscellaneous Support information ● SKUs are shipped at the slowest speed. ● LPDC: Engine speed should be set when the printer is unboxed and first installed. ● Engine speed configuration is provided from HP cloud service as an LPDC license. - The license contains values of the model name and speed that are stored on the Formatter. - The license is signed by HP and validated by firmware. - The license is locked to a specific printer via HP immutable identity and HP serial number that cannot be changed. - The printer will continue to look for speed setting until set for 10 minutes after the device has come to a Ready state. Each time the device is rebooted until it completes a successful LPDC process. - NOTE: Printer checks for USB after start up once after entering UI ready. NOTE: Printer checks the cloud once per minute for ten minutes after the USB check. - HP immutable identity is tied to a private key and secured on a trusted platform module (TPM) on the printer MSOK. - Printer automatically obtains license from an HP Cloud Server when first turned on and connected to the internet. - The printer will continue to look for speed setting for 10 minutes after the device has come to a Ready state. Each time the device is rebooted it will look for speed until it completes a successful LPDC process. ● After the LPD license is installed, all customer settings on the printer are set back to the factory defaults. 60 Chapter 6 Late point differentiation configuration (LPDC) ENWW

  • 1
  • 2
  • 3
  • 4
  • 5
  • 6
  • 7
  • 8
  • 9
  • 10
  • 11
  • 12
  • 13
  • 14
  • 15
  • 16
  • 17
  • 18
  • 19
  • 20
  • 21
  • 22
  • 23
  • 24
  • 25
  • 26
  • 27
  • 28
  • 29
  • 30
  • 31
  • 32
  • 33
  • 34
  • 35
  • 36
  • 37
  • 38
  • 39
  • 40
  • 41
  • 42
  • 43
  • 44
  • 45
  • 46
  • 47
  • 48
  • 49
  • 50
  • 51
  • 52
  • 53
  • 54
  • 55
  • 56
  • 57
  • 58
  • 59
  • 60
  • 61
  • 62
  • 63
  • 64
  • 65
  • 66
  • 67
  • 68
  • 69
  • 70
  • 71
  • 72
  • 73
  • 74
  • 75
  • 76
  • 77
  • 78
  • 79
  • 80
  • 81
  • 82
  • 83
  • 84
  • 85
  • 86
  • 87
  • 88
  • 89
  • 90
  • 91
  • 92
  • 93
  • 94
  • 95
  • 96
  • 97
  • 98
  • 99
  • 100
  • 101
  • 102
  • 103
  • 104
  • 105
  • 106

Process notes, cautions, and miscellaneous
Support information
SKUs are shipped at the slowest speed.
LPDC: Engine speed should be set when the printer is unboxed and first installed.
Engine speed configuration is provided from HP cloud service as an LPDC license.
The license contains values of the model name and speed that are stored on the Formatter.
The license is signed by HP and validated by firmware.
The license is locked to a specific printer via HP immutable identity and HP serial number that cannot
be changed.
The printer will continue to look for speed setting until set for 10 minutes after the device has come
to a Ready state. Each time the device is rebooted until it completes a successful LPDC process.
NOTE:
Printer checks for USB after start up once after entering UI ready.
NOTE:
Printer checks the cloud once per minute for ten minutes after the USB check.
HP immutable identity is tied to a private key and secured on a trusted platform module (TPM) on the
printer MSOK.
Printer automatically obtains license from an HP Cloud Server when first turned on and connected to
the internet.
The printer will continue to look for speed setting for 10 minutes after the device has come to a Ready
state. Each time the device is rebooted it will look for speed until it completes a successful LPDC
process.
After the LPD license is installed, all customer settings on the printer are set back to the factory defaults.
60
Chapter 6
Late point differentiation configuration (LPDC)
ENWW