Philips BP2.2U Service Manual page 110

EN 110 9. BP2.2U, BP2.3U
Main Supply
0.24
d.c. power:
+12VS
power 0.00
(mA) 0
+12V switch
+12VSW +12VS
Figure 9-5 Supply distribution: STANDBY Mode (mentioned values are indicative)
Circuit Descriptions, Abbreviation List, and IC Data Sheets
(W) 0.94 (W)
a.c. power:
+8V6 +5V2 +5V
0.00 0.24 0.00 (W)
DC-DC
12V/3.3V
0 45 0
+2V5D stabilizer
+8V6 +5V2 +5 V +3V3
SUPPLY DISTRIBUTION IN STANDBY MODE
STDBY
DC-DC
12V/1.2V
0 0 0 0
+2V5D +2V5 +1V2
POD STDBY ON
(mA)
1.2V 15
and 12
3.3V
stabilizers
1 Serial Flash
LEDs + IR sensor
8
0 Splitter +OOB tuner
0
0
0
STV701
0
0
0
0
0
DDR
9
NAND Flash
0
Tuner
0
0 IF amplifier
0
0
0 HDMI
0
0
0
DDR
0
MOP
0
Ethernet
0
0 1394 Link
0 1394 Physical
0
0
0
0
0
0
SSB
Stdb uP
(PNX2015)
(outside SSB)
NXT2003
CAM
Viper2
PNX3000
PNX2015
USB 2.0
Audio + I/O
F_15400_006.eps
100505