AOC PB20C Service Manual page 33

2.5V UPLLVDD 2.5V
L301 L302
600 OHM 600 OHM
+ C324
10uF/16V
2.5V MPLLVDD 2.5V
L303 L304
600 OHM 600 OHM
+ C330
10uF/16V
3.3VM ADCV3 3.3VM
L305 L306
600 OHM 600 OHM
+ C347
10uF/16V
3.3VM
DACV3 3.3VM
L307 L308
600 OHM 600 OHM
+
C353
10uF/16V
C303 0.1uF
C307 0.1uF
C311 0.1uF
C315 0.1uF
OPLLVDD UPLLVDD
A4
MPLLVDD
AF13
+ C325
10uF/16V
OPLLVDD
D7
DPLLVDD
DPLLVDD B5
+ C331
10uF/16V
2.5V
VMV3
+ C348
10uF/16V
USBVDD3
+
C354
10uF/16V
C306 0.1uF
C310 0.1uF
C314 0.1uF
U300F
SPV301A
A4 B4 B4
UPLLVDD25 ADCVDD33
C6 A3
UPLLVSS25 ADCVSS33
AF13 C4 C4
MPLLVDD25 RVDD33
AF14 B3
MPLLVSS25 RVSS33
D7 E4 E4
OPLLVDD25 UVDD33
B6 D1
OPLLVSS25 UVSS33
B5 AE7 SW_DACV3
DPLLVDD25 AVDD33_1
D6 AD8
DPLLVSS25 AVDD33_2
AE8
AVDD33_3
AD12
AD12
AVDD33_4
AE10
AVSS33_1
AD11
AVSS33_2
AE11
Power and Ground
AVSS33_3
AE12
AVSS33_4
AC8
DVDD25_1
AC11
DVDD25_2
AC15 AA23
DVDD25_3 DVDD33_1
AC16 AC9
DVDD25_4 DVDD33_2
AC17 AC10
DVDD25_5 DVDD33_3
D9 AC18
DVDD25_6 DVDD33_4
D10 AC19
DVDD25_7 DVDD33_5
D11 AC20
DVDD25_8 DVDD33_6
D17 D12
DVDD25_9 DVDD33_7
D18 D13
DVDD25_10 DVDD33_8
D19 D14
DVDD25_11 DVDD33_9
K4 M4
DVDD25_12 DVDD33_10
K23 M23
DVDD25_13 DVDD33_11
L4 N4
DVDD25_14 DVDD33_12
L23 N23
DVDD25_15 DVDD33_13
T23 P23
DVDD25_16 DVDD33_14
U4 R23
DVDD25_17 DVDD33_15
U23 Y23
DVDD25_18 DVDD33_16
V4
DVDD25_19
V23
DVDD25_20
A1
DVSS33_1
AC12 A2
DVSS25_1 DVSS33_2
D16 B1
DVSS25_2 DVSS33_3
T4 B2
DVSS25_3 DVSS33_4
C1
DVSS33_5
D15 C3
DVSS25_TB1 DVSS33_6
L12 D4
DVSS25_TB2 DVSS33_7
L13
DVSS25_TB3
L14
DVSS25_TB4
L15 M12
DVSS25_TB5 DVSS33_TB1
L16 M13
DVSS25_TB6 DVSS33_TB2
M11 M14
DVSS25_TB7 DVSS33_TB3
M16 M15
DVSS25_TB8 DVSS33_TB4
N11 N12
DVSS25_TB9 DVSS33_TB5
N16 N13
DVSS25_TB10 DVSS33_TB6
P11 N14
DVSS25_TB11 DVSS33_TB7
P16 N15
DVSS25_TB12 DVSS33_TB8
R11 P12
DVSS25_TB13 DVSS33_TB9
R16 P13
DVSS25_TB14 DVSS33_TB10
T11 P14
DVSS25_TB15 DVSS33_TB11
T12 P15
DVSS25_TB16 DVSS33_TB12
T13 R12
DVSS25_TB17 DVSS33_TB13
T14
DVSS25_TB18
T15
DVSS25_TB19
T16
DVSS25_TB20
L11
DVSS25_TB21
R13
DVSS25_TB22
R14
DVSS25_TB23
R15
DVSS25_TB24
32
3.3VM
C301 0.1uF
C304 0.1uF
C308 0.1uF
C312 0.1uF
C316 0.1uF
ADCV3
C318 0.1uF
C320 0.1uF
3.3VM
C322 0.1uF
USBVDD3
DACV3
2.5V
VMV3 C326 0.1uF
C328 0.1uF
C332
0.1uF C333 0.1uF
C335 0.1uF
C337 0.1uF
C339 0.1uF
C341 0.1uF
C343 0.1uF
C345 0.1uF
C349 0.1uF
3.3VM
Title
SPV301 POWER&GND
Size Document Number
B
TV2054-2Ea
Date: Wednesday , April 07, 2004
3.3VM
U2.AA23 C302 0.1uF U2.D14
U2.AC9 U2.M4
C305 0.1uF
U2.AC10 U2.M23
C309 0.1uF
U2.AC18 U2.N4
C313 0.1uF
U2.AC19 U2.N23
C317 0.1uF
U2.AC20 U2.P23
C319 0.1uF
U2.D12 C321 0.1uF U2.R23
U2.D13 U2.Y23
C323 0.1uF
2.5V
U2.AC8 U2.D18
C327 0.1uF
U2.AC11 U2.D19
C329 0.1uF
U2.AC15 C334 0.1uF U2.K4
U2.AC16 U2.K23
C336 0.1uF
U2.AC17 U2.L4
C338 0.1uF
U2.D9 U2.L23
C340 0.1uF
U2.D10 U2.T23
C342 0.1uF
U2.D11 U2.U4
C344 0.1uF
U2.D17 C346 0.1uF U2.U23
U2.V4 U2.V23
C350 0.1uF
DACV3
U2.AE7
C351 0.1uF
U2.AE8
C352 0.1uF
U2.AD8
C355 0.1uF
Rev
1
Sheet 7 of 13