ViewSonic N2635w-1M Service Manual page 67

8.4. MT537x BYPASS CAP.
DV33SB
AVCC_SRV
C222
0.1uF
C0603
DV33SB
XREGVDD
C233
0.1uF
C0603
DV33SB
AVCC_XTAL
C242
0.1uF
C0603
C_XREG
C247
10uF/10V/Y5V
TP0
C0805
PWM2VREF
C250 C251
+
47uF/16V 0.1uF
CE025050 C0603
STANDBY POWER
AV33 AV15
D104
LVDDA LVDDA
1N4148 C252
0.1uF
C0603
LVDDB
C266
0.1uF
C0603
LVDDC
C280
0.1uF
C0603
AV12 L132
FB/200R/2A
AVCC_VPLL
L0805
C290
0.1uF
C0603
R160
NC(50)
TP3 AVCC_VPLL
R0603
R161
TN3 NC(50) AVCC_VPLL
R0603
LVDS POWER
ViewSonic Corporation
AV12 AV12 AV33 L124
FB/120R/3A
AVCC_HDMIPLL AVCC_ADCPLL AVCC_VAD0
L0603
C223 C224
0.1uF 0.1uF 4.7uF/16V/Y5V
C0603 C0603 C0805
AVCC_PSCANPLL AVCC_SYSPLL AV15 L126
FB/120R/3A
C230 C231 AVCC_VAD1
0.1uF 0.1uF L0603
C0603 C0603 C234
4.7uF/16V/Y5V
C0805
AVCC_DMPLL AVCC_B2RPLL
C240 C241
0.1uF 0.1uF
C0603 C0603
ANALOG FRONT-END POWER
AVCC_CPUPLL AVCC_APLL
C245 C246
0.1uF 0.1uF
C0603 C0603
DV33SB
R157 AVCC_SYSPLL TN0 R158 AVCC_SYSPLL
NC(50) NC(50)
R0603 R0603
PLL POWER
L129
FB/120R/3A AV33 L130
DACVDD FB/120R/3A
L0603 AVCC_H
C253 L0603
0.1uF C254 C255
C0603 10uF/10v/Y5V 0.1uF
C0805 C0603
DACVDD
C265
0.1uF
C0603
C267 C268 C269
0.1uF 0.1uF 0.1uF
C0603 C0603 C0603
DACVDD
C279
0.1uF
C0603 AV33 L131
FB/120R/3A
PVCC
L0603
C281
0.1uF
C0603
DACFS AV12 L133
FB/120R/3A
CVCC12
R159 L0603
560 C291
R0603 0.1uF
C0603
DACVREF EXT_RES
C294
0.1uF C295
C0603 0.1uF
C0603
VIDEO DAC POWER HDMI POWER
64
N2635w-1M
Confidential - Do Not Copy
AV33 L125
47uH
AVCC_AADC
LC030085
C225 C226 C227 C228 C229
0.1uF 0.1uF 4.7uF/16V/Y5V 0.1uF
C0603 C0603 C0805 C0603
AV33 L127
47uH
AVCC_ADAC
LC030085
C235 C236 + C232 C237
0.1uF 0.1uF 4.7uF/16V/Y5V
470uF/16V/LowESR
C0603 C0603 C0805
CE050080
ADAC_VCM
C243 C244
10uF/10V/Y5V 0.1uF
C0805 C0603
L128
FB/120R/3A
AVCC_AV33
L0603
C248 C249
4.7uF/16V/Y5V 0.1uF
C0805 C0603
DV33
C256 C257 C258 C259 C260 C261 C262
10uF/10V/Y5V 0.1uF 0.1uF 0.1uF 0.1uF
0.1uF 0.1uF
C0805 C0603 C0603 C0603 C0603
C0603 C0603
LEFT SIDE RIGHT SIDE TOP SIDE
DV12
C270 C271 C272 C273 C274 C275 C276
10uF/10V/Y5V 0.1uF 0.1uF 0.1uF 0.1uF
0.1uF 0.1uF
C0805 C0603 C0603 C0603 C0603 C0603 C0603
LEFT SIDE RIGHT SIDE TOP SIDE
DV26_DDR
C282 C283 C284 C285 C286 C287 C288 C289
10uF/10V/Y5V 0.1uF 0.1uF 0.1uF 0.1uF 0.1uF 0.1uF 0.1uF
C0805 C0603 C0603 C0603 C0603 C0603 C0603 C0603
L134
DV26_DDR FB/120R/3A
RESTDN MEM_VREF RVREF
L0603
C292
NC(4.7uF/16V/Y5V)
R162 R163
NC NC C0805
R0603 R0603
DIGITAL POWER
RESTUP
2,4,6,7,11,13 DV33
2,10 AV33
2,4,7 DV26_DDR
2 AV15
2,4 AV12
2,4,6,9,11,12,13,14 DV33SB
2,3,4,6,7,8,9,10,11,12,13,14 GND
GLOBAL POWER
C238 C239
2,4 AVCC_HDMIPLL
0.1uF 0.1uF
2,4 AVCC_PSCANPLL
C0603 C0603
2,4 AVCC_DMPLL
2,4 AVCC_CPUPLL
2,4 AVCC_ADCPLL
2,4 AVCC_SYSPLL
2,4 AVCC_B2RPLL
2,4 AVCC_APLL
4 TP0
4 TN0
2,3,4,6,7,8,9,10,11,12,13,14 AGND_PLL
PLL POWER
4 AVCC_VAD0
4 AVCC_VAD1
4 AVCC_AV33
4 AVCC_AADC
4 AVCC_ADAC
4 ADAC_VCM
4 TP1
4 TN1
4 TP2
4 TN2
2,3,4,6,7,8,9,10,11,12,13,14 AGND_AFE
ANALOG FRONT-END POWER
4 AVCC_H
4 PVCC
4 CVCC12
4 EXT_RES
2,3,4,6,7,8,9,10,11,12,13,14 AGND_HDMI
C263 C264
0.1uF 0.1uF
HDMI POWER
C0603 C0603
BOTTOM SIDE
4 LVDDA
4 LVDDB
4 LVDDC
4 AVCC_VPLL
4 TP3
4 TN3
2,3,4,6,7,8,9,10,11,12,13,14 AGND_LVDS
C277 C278
0.1uF 0.1uF
LVDS POWER
C0603 C0603
BOTTOM SIDE
4 DACVDD
4 DACFS
4 DACVREF
2,3,4,6,7,8,9,10,11,12,13,14 AGND_LVDS
VIDEO DAC POWER
2,4,6,9,13,14 AVCC_SRV
2,4,6,9,13,14 XREGVDD
2,4,6,9,13,14 AVCC_XTAL
4 C_XREG
4 PWM2VREF
4 RESTUP
4 RESTDN
C293
0.1uF
7 MEM_VREF
C0603
4 RVREF
DV33
AV33
DV26_DDR
AV15
AV12
DV33SB
GND
AVCC_HDMIPLL
AVCC_PSCANPLL
AVCC_DMPLL
AVCC_CPUPLL
AVCC_ADCPLL
AVCC_SYSPLL
AVCC_B2RPLL
AVCC_APLL
TP0
TN0
AGND_PLL
AVCC_VAD0
AVCC_VAD1
AVCC_AV33
AVCC_AADC
AVCC_ADAC
ADAC_VCM
TP1 TP61
TN1 TP62
TP2 TP63
TN2 TP64
AGND_AFE
AVCC_H
PVCC
CVCC12
EXT_RES
AGND_HDMI
LVDDA
LVDDB
LVDDC
AVCC_VPLL
TP3
TN3
AGND_LVDS
DACVDD
DACFS
DACVREF
AGND_LVDS
AVCC_SRV
XREGVDD
AVCC_XTAL
C_XREG
PWM2VREF
RESTUP
RESTDN
MEM_VREF
RVREF