Lvds Interface (Sis302Lv - EUROCOM D400V Service Manual

Schematic Diagrams

LVDS Interface (SiS302LV)

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30
Sheet 11 of 42
5,30
LVDS interface
5,30 AAD[19..26]
(SiS302LV)
VBCAD
11,30
11,30
11,30
11,30
11,30
11,30
11,30
11,30
11,30
11,30
11,30
11,30
11,30
11,30
11,30
11,30
11,30
11,30
11,30
11,30
B - 12 LVDS Interface (SiS302LV) (71-D40U0-D03)
C272 33PF(R)
L68
Y
R259 0 1 2
Y
FCM1608K-121T07
L69
C 1 2
C
2.7UH
D24 D25
DA204U(R) DA204U(R) R260 C275 33PF(R) R252 C297 C273
75
C300 C276 75 330PF 330PF
330PF 330PF
+3VS
VAGCLK
5 VAGCLK
5 VAHSYNC
5 VAVSYNC
AAD[0..15]
AAD[0..15]
AAD[19..26]
+3VS
R332 4.7K(R)
DVDD
103
DVDD/DVDD4
AAD16/VADE
104
5,30 AAD16/VADE
DE2/VADE
DGND
105
FLD/STL2/DVSS4
106
T AS/RESERVED
VBCAD 107
5 VBCAD
SPD/VBCAD
VBHCLK 108
5 VBHCLK
DGND SPC/VBHCLK
109
HIN/DVSS5
DVDD
110
VIN/DVDD5
VREF2
111
VREF2/OVDD
112
T SDD/GPIOA(GPI)
113
SDC/GPIOB(GPI)
114
T DD1/GPIOC(GPI)
115
LDDCDATA DC1/GPIOD(GPI)
R385 100 116
T DD2/LDDCDATA
LDDCCLK
R386 100 117
DC2/LDDCCLK
V5V
118
V5V/V5V
119
HOUT/V2HSYNC
120
VOUT/V2VSYNC
121
HPD/LCDSENSE
INTA# 122
9,13,30 INTA#
PCIRST# HPINT*/INTA#
123
9,13,14,20,22,24,30 PCIRST# GPIO[0]/EXTRSTN
124
GPIO[1]/PFTEST1
+3VS
125
T GPIO[2]/PFTEST2
R719 4.7K 126
GPIO[3]/PFTESTO
ENAVDD
127
11,30 ENAVDD
ENAVDD/GPIOG(GP
ENABKL 128
11,30 ENABKL
ENABKL/GPIOH(GP
LDC0-
LDC0-
LDC0+
LDC0+
LDC1-
LDC1-
LDC1+
LDC1+
LDC2-
LDC2-
LDC2+
LDC2+
LDC3-
LDC3-
LDC3+
LDC3+
LL1C-
LL1C-
LL1C+
LL1C+
LDC4-
LDC4-
LDC4+
LDC4+
LDC5-
LDC5-
LDC5+
LDC5+
LDC6-
LDC6-
LDC6+
C387
LDC6+
LDC7-
LDC7-
LDC7+ LPLLVDD
NC
LDC7+
LL2C+
LL2C+
LL2C- LVDD1
LL2C-
301LV/302LV:R894/R895
JTV2
4 3
2 1
SVIDEO CON
PIN(GND1,GND2)=GND
VBGCLK
VBGCLK 5
AAD28/VBCTL0 5,30
VBHSYNC 5
VBVSYNC 5
U19
DVDD
64
DVDD1/DVDD
AAD27/VBDE
63
VBDE/DE1
AAD29/VBCTL1
62
VBCTL1/FLD/STL1
DGND
61
DVSS1/VREF1
60 VDDV
OVDD/VDDV
59 VBCLK
VBCLK/P-OUT DGND
58
DVSS0/RESET*
57
TVCLKO/GPIO[5]
56
TSCLKI/GPIO4
DVDD
55
DVDD0/TVPLL_VDD
TVPLLVDD
54
PLL1VDD/TVPLL_V
53 VBOSCO
VBOSCO/XO
52 VBRCLK
VBRCLK(XIN)/XIN TVPLLGND
51
PLL1GND/TVPLL_G
50
RESERVED/BOC/VS
49
IOCS/C/HSYNC
DAC_GND
48
DAC_GND/DAC_GND
DAC_VDD
47
DAC_VDD/DACA3
46
RESERVED/DACB3 C
45
IOC/DACA2
44
RESERVED/DACB2 Y
43
IOY/DACA1
42
RESERVED/DACB1
COMPOSITE
41
IOCOMP/DACA0
V2COMP
40
V2COMP/DACB0
39 DAC_GND
DAC_GND/DAC_GND
SIS302LV(R)
R299 147
R300 6K
R48 NC R301 2K C349 1UF
R47 0
+3VS
L19
LVDD1
FCM1608K121(R)
C52 C386
10U/10V(R) 0.1UF
+3VS
L100
LVDD2
FCM1608K121(R)
C348 C384
10U/10V(R) 0.1UF
+3VS
R54 2.2K LDDCDATA L15
+3VS
VDDV
R55 2.2K LDDCCLK
FCM1608K121(R)
C56 C55
10U/10V(R) 0.1UF
+3VS
L121
FCM1608K121(R)
C461 C51
N15
10U/10V(R) 0.1UF
C409
+3VS
AAD27/VBDE 5,30
L93
AAD29/VBCTL1 5,30
NC/0.1uF
FCM1608K121(R)
C318 C382
VBCLK 5
N11
10U/10V(R) 0.1UF
T
+5VS +3VS
L111
V5V
FCM1608K121(R)
C424 C49 C507 C389
T
N12
10U/10V(R) 0.1UF 0.1UF 10U/10V(R)
T
T
T
+3VS +3VS
L22 L20
VREF2
FCM1608K121(R)
FCM1608K121(R) C67 C308 C53
N2
0.1UF 0.1UF 10U/10V(R)
Choose clock source:main board/crystal
R1 :NC/22 +3VS
Spread range:R120:+-1.5%/+-2.5% L18
Y2
VBOSCO VBRCLK
FCM1608K121(R)
R353 10 C462 C50
C440 14.318MHZ(R) C423
10U/10V(R) 0.1UF
22P 22P
C385
0.1UF
LGND
C383
0.1UF
LGND
DVDD
C44
0.1UF
DGND
V2COMP
DAC_VDD
C422
0.1UF
DAC_GND
LPLLVDD
C388
0.1UF
LPLLGND
TVPLLVDD
C54
0.1UF
TVPLLGND
DVDD
C463
0.1UF
DGND