Philips BP2.2U Service Manual page 23

Service Modes, Error Codes, and Fault Finding
Semi Stand-by
action holder: MIPS
action holder: St-by
autonomous action
Power-down HDMI and 1394 hardware by keeping
POWERDOWN-1394-GPIO- 0 line "high".
Set Viper HW blocks (TM1, TM2, MBS, VMSP1 and
VMSP2) to powerdown mode.
Hibernate the PNX2015 memory and keep the
Disable +8V6 supply detection algorithm
Disable audio protection algorithm
Switch "off" all supplies which are not needed in POD
standby by switching "high" the ON-MODE I/O line.
Figure 5-9 "Semi Stand-by" to "POD Stand-by" flowchart
This state transition is entered when stand-by is
requested and an authenticated POD is present.
Reboot
PNX2015 in reset state
POD Stand-by
F_15400_100.eps
BP2.2U, BP2.3U
260505
5. EN 23