Hitachi CP-X505 Service Manual page 92

6
QV04
2SC4617
5
CV95 RV82
1 2 1 2 3
100
10/10
1005
2125
GND1 GND1
EV01
ZH-09V TVVBS
LV09
SC200JT
1 1 3
CVBS
2 2125
2
GND
TVC-Y
QV05
LV10
SC200JT 2125 2SC4617
Y_S 3
1 3
2 CV96 RV87
1 2 1 2 3
TVC-S
LV11
C_S SC200JT
4 100
1 3 10/10
1005
2
2125 2125
GND 5
TVY
LV12
Y SC200JT 2125
6 GND1 GND1
1 3
2
TVCb SC200JT
LV13
Cb 2125
7 1 3
2
TVCr
LV14
Cr 8
1 3
2
9 QV06
SC200JT
GND
2SC4617
4 2125
TVGND
CV97 RV92
1 2 1 2 3
G1
100
10/10
G2 1005
2125
GND1 GND1
GND1
QV01
2SC4617
2
CV01 RV12
1 2 1 2 3
10 1
22/6.3
1005 1
2125
GND1 GND1
3
QV02
2SC4617
CV02 2
RV15
1 2 1 2 3
100 1
22/6.3
1005
2125 1
GND1 GND1
QV03
2SC4617
2
CV03
RV18
1 2 1 2 3
100 1
22/6.3
1005
2125 1
GND1 GND1
2
1
A
+5V
CV69
CV68
CV07 CV08
0.1/10
0.1/10
0.1/10 10/10 1005
1005
1005
2125 LV01
2
1
47 H
2518
CV92
D+3.3V D+3.3V D+1.5V
0.1/10
1005
2 +5V_VD
LV04
GND1
47 H
1
GND1 2518
RV83
1 2 132 131
CV20
LV02 LV03
1 2
120-1%
47 H 47 H
1005 RV84
2518 2518 10/10
360-1% 2125
1 2
CV18
1005
1 2 133 DVDD1-133
134 DYMI
10/10
GND1 135 DCGI
2125
DCBI
136
DCRI
137
CV21
AVDD1-138
138
CV98
2 1 0.1/10
ATS1
0.1/10 139
1005
1005
2 ATS2
140
GND1
141 AVDD1-141
AVDD3
1 CV22 0.1/10
2 1
10/16 142 ATS3
RV88 CV23
1 2 2 1 1005
MVK/SKV 143 AGND-143
120-1% CV24 10/10
1 2
1005 RV89 144 AGND-144
360-1% 2125
145 AGND-145
CV25
1005
146 VCLY
2 1 0.1/10 CV26 0.1/10 1005
147 VCOM1
CV09 1 2 0.068/16 2 1
1005
GND1 148 AVI
CV27 0.1/10 1005
VLPF1
149
CV10 1 2 0.068/16 2 1
ASYI
150
CV28 0.1/10 1005
VRB1
151
CV99 CV11 1 2 0.068/16
2 1
ACYI
0.1/10 152
CV29 0.1/10 1005
1005
2 VRT1
153
CV12 1 2 0.068/16 CV30 1 2 0.1/10
GND1 2 1
154 ACSI
1 1005
CV31 155 AVDD3-155
RV93
1 2
0.1/10 2 1
156 AVDD3-156
120-1% 1005 0.1/10
CV32
1005 RV94 157 VRT2
1005
360-1% 2 1
158 ASCI
1005 0.1/10
CV33
159 VRB2
1005
CV13 1 2 0.068/16 2 1
160 AGI
0.1/10
CV34
GND1 161 VCOM2
CV14 1 2 0.068/16 2 1005 1
ACBI
162
0.1/10
CV35
VRT3
163
CV15 1 2 0.068/16
2 1 1005
ABI
164
CV36 0.1/10
VRB3
165
1005
CV37 2 1
VCOM3
166
0.1/10 1 2 1005
167 AVDD3-167
CV38
168 AVDD3-168
GND1
0.1/10 1005
CV39 2 1
CV16 0.068/16 169 VCOM4
RV19
2 1 2 0.1/10 1005
2 1
170 ACRI
75-1% CV40 0.1/10
RV20
1005 CV17 171 VLPF2
0.068/16 1005
1 2
75-1% 2 1
172 ARI
1005
CV41 0.1/10 1005
1 2
173 VRB4
CV42 2 1
RV25 0.1/10
174 VRT4
150-1% 2 1005 1
GND1 AGND-175
175
1005
Y-com AGND-176
176
SOY
1 2
CV05
0.1/10
1005
GND1
RV21
2
120-1%
1005 RV22
360-1%
1005
GND1 GND1
Cb-com
CV06
0.1/10
1005
GND1
RV23
2
120-1%
1005
RV24
360-1%
1005
GND1
Cr-com
B C
TV06
1
CV66
CV67
0.1/10
0.1/10
1005
1005
TV01
130 129 128 127 126 125 124 123 122 121 120 119 118 117 116 115 114 113 112 111 110 109 108 107 106 105 104 103 102 101 100 99 98 97 96 95 94 93 92 91 90 89
DVDD3-88 88
ROY8 87
ROY9 86
ROY10
85
ROY11
84
ROY12
83
ROY13
82
DVDD1-81
81
DGND-80 80
ROFDIE 79
FCLK8 78
FCKM 77
BAh/BBh
DVDD1-76 76
RGRED 75
RSTB 74
SLA0 73
SDA
72
SCL
71
DVDD1-70
70
AGNDA-69
69
IOCR
68
IV01 AVDDA-67 67
uPD64015
AGNDA-66 66
IOCB 65
AVDDA-64 64
AGNDA-63 63
IOYG 62
AVDDA-61 61
RSET 60
REF
59
AGNDA-58
58
DVDD1-57
57
DGND-56
56
XI
55
XO 54
DVDD3-53 53
SDRDQ15 52
SDRDQ0 51
SDRDQ14 50
SDRDQ1 49
DVDD1-48 48
SDRDQ13 47
SDRDQ2
46
DGND-45
45
3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44
D
CONFIDENTIAL
D+3.3V
IV07 SN74LVC1G126DCK
OE Vcc
1 5
D+1.5V
D+3.3V
A
2 HS
RV51
LV07
4.7 H LV06
3 GND Y 4
2518 47 H
2 1
2518 0
1005
1 2
CV81
0.1/10
1005
GND1
TP8
1
TP9
1
TP10
1
TP11
1
CV59
0.1/10
1005
2 1
1 RV44 2
RV45 10K
1 2
10K
CV58
1005 1005 0.1/10
2 1
1005
RV41
1 2 RV47
10K
1005 1.0K
1 2
RESETN
RV40
1 2 RV39 0 1005
1 2
RV38 100
1 2
I2CDAT
1.0K 1005
1005 RV37 1 2
I2CCLK
1005 100
CV57 0.1/10
1005
2 1 TV03
1005
CV55 0.1/10
CV56 D+3.3V
1005
2 1 LV05
1 2 TV04
2 1
CV54 10/10 47 H
1005
2125 2518
TV05
2 1
0.1/10
RV36 CV53
1 2 0.1/10 2 1 1005
RV35
1005
620-1% 0
2 1
1005
+4.0V
RV79
0
2 1 1005
XV01
24.576MHz 3.3V-VD
SMD-49
GND1
GND1
D+3.3V
LV08
47 H
2518
CV70
100/6.3
2 1
MVK/SKV
1
2 CV71
10/6.3
2125
1 2
CV72
10/6.3
2125
PWB assembly MAIN 10 (EDX35N)
GND1
E F
HV_Sel
0 Wireless(In1)
1
VideoDecorder(In0)
Buffer
D+3.3V
1.5V-VD
GND1
D+1.5V
GND1
G
6
5
4
3
2
1