Samsung LS15HAA - Page 17

4 Troubleshooting
4-4
1
WAVEFORMS
2
3
XREF
+3.3V_MAIN
97
XOUT
98
AVDD_MPLL
99
GND
9
B+
90
VDDP
91
NC
92
NC
AD0
93
94
AD3
95
HWRESET
96
XIN
81
82
BUSTYPE
83
NC
84
NC
85
NC
86
NC
VDDC
87
88
GND
89
GND
75
LVB1M
76
VDDP
77
GND
78
LVB0P
79
LVB0M
8
AVDD_DVI
80
GND
BYPASS
7
G-
70
71
LVBCKM
72
LVB2P
73
LVB2M
74
LVB1P
6
G+
5
GND
4
R-
3
R+
2
GND
10
B-
100
HSYNC0
11
1
VSYNC0
16V
50V
18pF
MO
NULL
C406
100nF
C418
16V
100nF
C405
C416
18pF
50V
MO
NULL
100nF
16V
C403
+3.3V_MAIN
C423
100nF
16V
C402
100nF
16V
C417
100nF
16V
MO
XREF
XREF
24.0MHz
X400
4C-49/SM5H,24MHZ,16PF
16V
MO
C414
100nF
100nF
C404
16V
XREF
100nF
16V
C415
SCALER_RESET
AD0
AD3
1
2
3