Dell W2306C Service Manual page 99

C712 0.1uF
12VP
L713
GND
C722 L
+ +
0.1uF C719 C721
10uF/16V C720 0.1uF
470uF/16V
GND
GND
C736
0.1uF
L3 600 OHM
C713 0.1uF
+5VP
L720
GND
L
+
C727 C728
470uF/16V 0.1uF C729 +
C730
100uF/16V 0.1uF
GND
3 DPMS
3,9 POWER_OFF
+3.3V_I/O
5VP
L727 600 OHM
D704
L729 600 OHM
SS14
C739
+1.8V_CORE 150uF/16V
+ +
C740
0.1uF
Power Sequencing
Diodes
Cortez_FLI8532
Cortez8532
+5V_STY_ON L728
U700 +3.3V 600 OHM
D714 AIC1117-33CY
3 2
VI VO
SS14
C743 C744
+ +
150uF/16V 100uF/16V
This Optional regulator is for supplying power to
3.3V panels. When not using 3.3V panels this can
be eliminated and 3.3V_DIG can be generated
from 3.3V_ANG
GND
Leave 1sq inch- copper area attached to Tab of U802
Leave room for heat sink
+5V_STY_ON
+3.3V_ADC
U705 R725
AIC1117-33CY 0 1/8W
3 2
VI VO
C748
+ +
150uF/16V C750 C749
0.1uF 100uF/16V
GND
+5V_STY_ON
+3.3V_ANG
U707
AIC1117-33CY
3 2
VI VO
C756 C757
+ +
150uF/16V C758 470uF/16V
0.1uF
Leave 1sq inch- copper area attached to Tab of
3.3V_ANG Regulator
GND
12VS
12V +12V_SW
+
+5V_STY_ON
+5V
C737
47uF/16V
D712
SS14
GND
+5V_STY_ON Connect to +5V
5VP
5V +5V_SW
5V
+5V_STY_ON
Change to
+5V_STY_ON
R742
47K 1/16W
R741
Q710
22K 1/16W
PMBS3904 Q711 VDD5
AO3401
R790 NC C781
+5V 0.1uF
+
3/16
PGND Connect to VDD5
C741 C742
150uF/16V 0.1uF
GND
+5V_STY_ON
D713 D711 D707
SS14 SS14 SS14 D708
SS14
3
+
+3.3V_I/O
C759 C761
150uF/16V 0.1uF
3.3V Power for FLI8532
GND
Leave 1sq inch- copper area attached to Tab of +1.8V
Regulator, Add Footprint for Heat sink
3
ADC Power 3.3
of FLI8532
L732600 OHM + C766 C767
150uF/16V 0.1uF
+3.3VA_ADC
L733600 OHM
+3.3VB_ADC
L734600 OHM
GND
+3.3VC_ADC
L735600 OHM
+3.3VSC_ADC
+3.3V
AME8815BEGT250Z
3.3V Power for FLI8532
3
+3.3V_PLL
L736 600 OHM
+3.3V_LVDS_PLL
L737 600 OHM
C777 C778
+
100uF/16V 0.1uF
+3.3V_LVDS
L738 600 OHM
+3.3V_LBADC
L739 600 OHM
GND
U706 5V to 3.3V Conversion
AZ1117H-ADJ VDD3
3 2
VI VO
R726
240 1/16W D706
C751 LED
+
22uF/16V
C754 GREEN LED
0.1uF
C755 C753 FOR POWER
+
22uF/16V 0.1uF
C752
22uF/16V R728
R727 220
390 1/16W
ADC Power 3.3V for
FLI8532
U708
AIC1117A-18CY
2
VI VO
L740600 OHM +1.8V_ADC
C760
+
22uF/16V
1.8V Power for
FLI8532
+1.8V
U709
AZ1117D-1.8
2
+1.8V_CORE
VI VO
L742600 OHM
+1.8V_DLL
+ C768 L743600 OHM
100uF/16V
+1.8V_PLL
L744600 OHM
+2.5V_DDR_REG +2.5V_DDR
U710
R700
2
VI VO
L745600 OHM
0 1/8W
2.5V Power for
FLI8532 &DDR
C776
+
100uF/16V
98
1/16W
AOC (Top Victory) Electronics Co., Ltd.
Title
Power
Size Document Number
C TV2365W-2J
Date: Tuesday, September 20, 2005 Sheet
Dell W2306C
Rev
A
10 of
10