Christie DWU951 Service Manual page 136

6
5
4 R979
SHEET_7 CVBS_AD
0
1005
GND1
MUX1_R
R942 R943
MUX1_B
SHEET_6
MUX1_G
0 1005
MUX1_H
1005
MUX1_V
3
GND1
SHEET_6
MUX1INV_H
JUMPER R
SHEET_1,3,4,5,9,10,
12,13,14,16
L904
+5V
47
2518
R951
0
1005
C969
22/6.3
2125
2
1
A
DWU951/DWX951/DXG1051 Service Manual
020-000674-01 Rev.1 (01-2014)
DWU951 (DD1-WU80P/81P) / DWX951 (DD1-WX80P/81P) / DXG1051 (DD1-X100P/101P)
R910
0
2125
L907
3216
GND1
JUMPER R L901
4.7
2518
R999
1005
4.7k R997
SHEET_1
1005
GND1 100
ADV_INT
SHEET_1.3,10. R996
12.13,21 R935
100
I2CCLK 1005
R936
1005
100
I2CDAT
R934
1005 100
1005
R970 R982
4.7k 1005
GND1
1005
R998 C939 0.1/10 1005
GND1
0 C993 0.1/10 1005
1005
C938 0.1/10 1005
C992 0.1/10 1005
C927 0.1/10 1005
C936 0.1/10 1005
C943 0.1/10 1005
C934 10/10 2125
C940
0.1/10 1005
R930 2.7k-1%
C933 10000p 1005
C941 R931 2.7k-1%
10000p 1005
C932 0.1/10 1005 C949 0.1/10
GND1 C942 10/10 2125 C946 10/10
C944 C947
0.1/10 1005 0.1/10
C945 10/10
C935
0.1/10 1005 C948 0.1/10
C937
0.1/10
GND1
C925 0.1/10 1005
C929 0.1/10
R944
C924
0.1/10 1005
0 C930 0.1/10
0 1005 C923 0.1/10 1005
C931
0.1/10
C926 330p 1005
C928 330p 1005
R983
SOY
1005
L902
GND1 4.7
GND1
2518
JUMPER R
C999 0.022/16
C998 0.33/10
1005
C963 0.47/6.3
C964
C965
0.082/16
Q902
R959 L903 C966
10000p
0 2SCR523EBTL 4.7
R956
1005 2518 1005
220
1005
R954
JUMPER R
56 CHSOG1
R957
1005
0
Q903
1005 SOG
2SAR523EBTL
GND1
+5.4V
POW_SUB
SHEET_3,4,6,7,
14,15,16
I905
MM1663DHBE
B C
SHEET_1 PWC980 DIGITAL INPUT,SHEET_13
P48
P49
P50
P51
P52
P53
DE_IN
VS_IN1
VS_IN2
INT
ACLK
SDA
ALSB
10k
HS_IN2
HS_IN1 DVDDIO-15
FUNCT1 DGND-16
10k
AOUT
Video Decoder
AIN6 CS/HS_OUT
AIN12 SFL/SYNC_OUT
AIN5 FLD_DE_OUT
AIN11
AIN4 DGND-22
I902
AIN10 DVDD-23
CAPC2 SDRAM_A11
ADV7800BSTZ150-3
CAPC1 SDRAM_A9
CAPY1 SDRAM_A8
1005
BIAS SDRAM_A7
1005
AVDD-105 SDRAM_A6
1005
AGND-104 SDRAM_A5
2125
CML SDRAM_A4
1005
REFOUT SDRAM_A3
2125
AVDD-101 SDRAM_A2
1005
AGND-100 SDRAM_A1
1005
AGND-99 SDRAM_A0
AIN3 DGND-35
1005
AIN9 DVDD-36
AIN2 DVDDIO_SDRAM-37
1005
AIN8 DGND_SDRAM-38
AIN1 SDRAM_A10
1005
AIN7 SDRAM_BA1
SOG SDRAM_BA0
SOY SDRAM_CS
FB SDRAM_RAS
10k
AGND-89 SDRAM_CAS
GND1
R985 R932
10-1% 150-1%
1005 1005
0.039/16
R986 R984 R933
GND1
10-1% 180-1% 1.5k-1%
GND1
1005 1005 1005
GND1
RESETN
SHEET_2.3.11,18
R981
X903
0
28.636MHz
1005
4 1
GND1
3 2
NX3225GA
GND1
R927
0
C977
1SS355VMTE-17
1.0/10
R937
0
L908
SGM20C1E222-4A
2125
SHEET_4,11,12
A_VCC
3.3V/1A/1800mW GND1
JUMPER R
GND1
GND1
D
CONFIDENTIAL
R987
33
1005
CSA4 0.1/10
SN74LVC1G125DCK 1005
I906
1 OE Vcc 5
A 2
2
3 GND Y 4
CSA5
0.1/10
I907 1005
SN74LVC1G126DCK
1 OE Vcc 5
A 2
2
3 GND Y 4
GND1
CSA6
0.1/10
1005
I908
SN74LVC1G125DCK
OE Vcc
1 5
P13 2 A
P12
P11 IN0BE1 3 GND Y 4
R947
P10 IN0BE0
47
P9 IN0RE9
CSA7
2010 0.1/10
P8 IN0RE8
1005
P7 IN0RE7
R909
I909
P6 IN0RE6
47 SN74LVC1G126DCK
P5 IN0RE5
2010
P4 IN0RE4 1 OE Vcc 5
P3 IN0RE3
R908
P2 IN0RE2 2 A
47
P1 IN0RE1
2010
P0 IN0RE0 GND Y
3 4
C953
R976
0.1/10 IN0CLK
1005
33
LLC GND1
1005
IN0HS
R915
47
I901
IN0FLD
2010
VS_OUT
C912
W9412G6CH-6
0.1/10
C955
SDRA11
1005
0.1/10
1 VDD-1
1005 R923 SDRA9 SDRDQ0
DQ0
2
22 SDRA8
3 VDDQ-3
SDRA7 SDRDQ1
2010
4 DQ1
SDRA6 SDRDQ2
C913
DQ2
5
R924 SDRA5
6 VSSQ-6
SDRA4 SDRDQ3
22 0.1/10
7 DQ3
SDRA3 SDRDQ4 1005
2010
DQ4
8
SDRA2
9 VDDQ-9
SDRA1 SDRDQ5
R925
C914
10 DQ5
1005 SDRA0 SDRDQ6
22 0.1/10
DQ6
11
C956 SDRA10
2010
0.1/10 12 VSSQ-12
SDRDQ7 1005
13 DQ7
C915
NC1-14
14
0.1/10
C957 15 VDDQ-15
0.1/10 SDRLDQS 1005
16 LDQS
SDRBA1
1005 GND1
NC1-17
17
R916 SDRBA0
18 VDD-18
SDRCS
22
NC1-19
19
SDRRAS SDRLDM
2010 C916
20 LDM
SDRWE 0.1/10
21 WE
SDRCAS 1005
CAS
22
SDRRAS
23 RAS
SDRCS
24 CS
NC1-25
25
SDRBA0
26 BS0
SDRBA1
27 BS1
SDRA10
A10/AP
28
SDRA0
29 A0
SDRA1
30 A1
SDRA2
A2
31
SDRA3
32 A3
33 VDD-33
GND1 C917
GND1
SDRCAS
0.1/10
SDRWE 1005
JUMPER R
L909
GZ2012U601TF
2125
C904
0.1/10
D903
JUMPER R
I903
SW-Reg
TPS54232D
L906
L905
R907 Fixed 1MHz SW Freq.
UPZ2012D101-4R0TF
6.8 6.8 3.3V
100
1 BOOT PH 8
DG6045C
VIN GND 2125
2 7
EN COMP
3 6
4 SS VSENSE 5
R901 R902 C905
15k-1% 560p
8.2k-1%
C906
27p-C
GND1
MAIN PCB 8
E F
6
R988
100
1005
R989
SHEET_2
100
IN0AHS
1005
VD_SOG
SHEET_1
R994
33
VD_VSEN
1005
CSA8 0.1/10
1005 5
I910
SN74LVC1G125DCK
1 OE Vcc 5
R990
100
2 A
1005 R995
SHEET_2,9
100
GND Y IN0VS
3 4
R993
1005
33
1005
R991
100
1005
4
VSS-66 66
SDRDQ15
C918
DQ15
65
0.1/10
VSSQ-64 64
SDRDQ14
DQ14 63
1005 SDRDQ13
DQ13
62
VDDQ-61 61
SDRDQ12
DQ12 60
SDRDQ11
DQ11
59
VSSQ-58 58
SDRDQ10
DQ10 57
SDRDQ9
DQ9
56
VDDQ-55 55
SDRDQ8
DQ8 54
C919
NC1-53
53
0.1/10
VSSQ-52 52
SDRUDQS
1005
UDQS 51
NC1-50
50
SDRVREF
C920
VREF 49
0.1/10
VSS-48
48 1005
SDRUDM
UDM 47
SDRCLKN
CLK 46
SDRCLK
CLK
45
SDRCKE
CKE 44
NC1-43 43
NC1-42
42 GND1 3
SDRA11
A11 41
SDRA9
A9 40
SDRA8
A8
39
SDRA7
A7 38
SDRA6
A6 37
SDRA5
A5
36
SDRA4
A4 35
VSS-34 34
GND1
SHEET_1,9
+3.3VH
R9A0
0
1005
D905
SFPB-66
2.5V
2
GND1
GND1
SFPB-66
D901
1 Vout Vin 8
1.8V C991
1A/1800mW 1.0/6.3
2 NC-2 NC-7 7 1005
G1
GND NC-6
3 6 GND1
1
4 Cn Cont 5
I904
GND1 MM1661JHBE
GND1
G