Power Layout; Power Top View - Philips QM14.3E LA Service Manual

EN 28 7. QM14.3E LA Circuit Descriptions
7.3.3

Power Layout

Amblight fuse
(2 sides)
Dual switching converter +1V0-M
and +3V3-M
LNB supply
switching converter
+1V5-MTK to +1V2-DVBT2
+2V5-M LDO
LDO
External Mosfet and
coil for +1V2-MTK
switching controller
+3V3-STANDBY
LDO
+5V to +3V3-DVBT LDO
Dual switching
converter +1V5-MTK
and +3V3
Switching converter
+5V
19580_143_140421.eps
14-04-21
Figure 7-7 Power Top View
back to
2014-Apr-17
div. table