ViewSonic PJ513D-1 Service Manual page 103

P3P3V
P3P3V
8,9,10,13,14,15,16,17 P3P3V
R79
U18
4.7K J
7
EN
1
XIN
Y2
20MHZ
2
XOUT
8
IDO
R87
1K J
SDA
9
SDA
SCL
10
SCL
20
IREF
R91
C350
680
10P J
CDCDLP223
6,7,9,17 SDA
9 SCL
P2P5V_XCG_VDD
15
22
28
7
P2P5V_XCG_VDDP
1
P2P5V
6,13 P2P5V
L24 Z300
C245 C246
10U Z 0.1U Z
ViewSonic Corporation
L34
Z70
C182 C183 C184
0.1U K 0.1U K 0.1U K
20MHZ
5
20MHZ
CLK_300MHZ_P R81
14
300MHZ
CLK_300MHZ_N R82
13
300MHZ
CLK_100MHZ_P R83 33.2 F
18
100MHZ
CLK_100MHZ_N R86 33.2 F
17
100MHZ
R88 R89
49.9 F 49.9 F
3
VSS
6
VSS
12
VSS
15
VSS
16
GND 3,4,5,6,7,8,9,10,12,13,14,15,16,17
VSS
U19B
4
VDD VSS
18
6,7,9,17
VDD VSS
21
VDD VSS 9
25
VSS
8
VDDC VSSC
2
VDDP VSSP
CDCD5704PW
P2P5V_XCG_VDD
L25
P2P5V
C247 C248 C249 C250 C251 C252
10U Z 0.1U Z 1000P K 1000P K 1000P K 1000P K
XCG BYPASSING
100
Confidential - Do Not Copy
A1P8V
AG12
L20 Z70
AK22
13 A1P8V
C180 C181
0.1U K 0.1U K
AK23
R80
20MHZ_A
AJ26
49.9 F
33.2 F CLK_300MHZ_PA
AJ5
33.2 F CLK_300MHZ_NA
AK5
R84 R85
49.9 F 49.9 F
P2P5V
6,13
R93
4.7K J
U19A
14
BAPASS CLK0
CLK0B
CLK_100MHZ_PA
5
REFCLK CLK1
CLK_100MHZ_NA
6
REFCLKB CLK1B
P2P5V
R94 1K J
13
ID1 CLK2
R96 1K J
12
ID0 CLK2B
SDA
10
SDA
SDA CLK3
SCL
9
SCL SCL CLK3B
XCG_EN
11
XCG_EN
EN ISET
TP52
CDCD5704PW
P2P5V_XCG_VDDP
Z300
C253 C254 C255
C256
1000P K 0.1U Z 1U K 10U Z
PJ513D-1
P2P5V
U13F
R77
4.7K J
DDP2230
XCG_EN
AH25
SPARE_0 XCG_OEN
VDD_PLL
R78 33.2 F
D17
OCLKA
VSS_PLL
B28
NC_B28
C27
NC_C27
AG26
MOSC NC_AG26
AH5
NC_AH5
AH27
NC_AH27
AK29
NC_AK29
CLKFL_P
CLKFL_N
DDP2230-2507650-1
P2P5V
P2P5V
C185
0.1U K
R92 R90
40.2 F 40.2 F
XDR_RQ_CTMP
C186 2.7N K
27
C187 2.7N K
26
24
P2P5V
23
R95 XDR_RQ_CTMN
20
C189
OPEN
19
OPEN
C190 OPEN
17
16
R97
3
OPEN
R98
330 J
C191 OPEN
XCG_EN
OCLKA
OCLKA 16
XDR_RQ_CTMP 12
C188
2.7P C
XDR_RQ_CTMN 12
TP51
HDR_XCG_CLK3_P
TP53
HDR_XCG_CLK3_N