Philips Q552.2L Service Manual page 113

Circuit Diagrams and PWB Layouts
10-7-8 Power
PNX85500: Power
B02H
SENSE+1V1
+1V1
7S00-12
PNX85500
VSSA
A1 M7
A10 N2
A12 N20
A15 P10
A17 P12
A19 P14
VSS
A26 P16
A3 P18
A8 P4
B1 P6
B20 P7
C20 T10
C4 T12
D2 VSS T14
VSS
D20 T16
E13 T18
E20 T2
E4 T6
F10 T7
F12 U4
F14 V10
F16 V12
F18 V14
F20 V16
F8 V18
G10 V2
G12 Y20
VSS
Q552.2L LA 10. EN 113
+1V8
c001
7S00-10
PNX85500
VDD_1V8
AF1
AE2
AD3
AC4 VDD
AB5
H20
F11
G11
F13
G13
F15
G15
F17
G17
F19
G19
J9
J11
J13
J15
J17
L9
L11
L13
L15
VDD_1V1
L17
N9
N11
N13
N15
N17
R9
R11
R13
R15
R17
U9
U11
U13
U15
U17
J6
AA6
Y7
W7
F9
G9
5S94
J7
+1V1 VDD_1V1_DDR
30R
2012-Mar-16
IS3Q
IS3S
V20
HDMI_VDDA_1V1 V21
U20
HDMI_VDDA_2V5 U21
U22
HDMI_VDDA_3V3_TERM
N6
VDD_2V5 N7
C7
C9
C11
VDD_2V5_LVDS C14
C16
C18
W20
P20
M20
VDD_3V3 K20
V7
Y8
Y19
VDD_3V3_SBY Y18
IS3K
B13
VDDA_1V1_LVDS_PLL
IS3L
AA15
Y15
VDDA_1V2
AA13
5S95
+2V5
Y12
VDDA_2V5
30R
AA9
VDDA_2V5_AADC
AA7
VDDA_2V5_ADAC
Y17
VDDA_2V5_DCS
D13
VDDA_2V5_LVDS_BG
T20
VDDA_2V5_USB
Y13
VDDA_2V5_VADC
Y10
VDDA_2V5_VDAC
R21
VDDA_3V3_USB
IS58
back to
div. table
B02H
5S80
+1V1
30R
5S81
+2V5
30R
5S82
+3V3
30R
5S93
+2V5
30R
+2V5-LVDS
5S85
+3V3
30R
+3V3-STANDBY
5S83
+1V1
30R
5S84
+1V2
30R
c000
SENSE+1V2
POL
+2V5-AUDIO
+2V5-AUDIO
5S87
+2V5
30R
5S88
+2V5-LVDS
30R
5S89
+2V5
30R
5S90
+2V5
30R
5S92
+3V3
30R
SPB SSB TV550
3139 123 6521
2K11 4DDR BR SD
19110_028_110415.eps
3 2011-03-09
2 2010-12-23
110415