Hitachi 14LD7200 Service Manual page 55

Table of Contents
5
CN301
VIDEO-11P
Cr_IN
1
Y_IN
2
Cb_IN
3
AV1_RCA_COM
4
AV1_S_CHR
D
5
AV1_S_LU M
6
AV1_TV _COM
7
8
9
10
11
GNDV
P2,6
PW_TV
3V3B1
R331
R303
4.7K
4.7K-NC
MSCL
MSDA
C
AV1_TV _COM
SAA_TV
R306
18
C323
AV1_RCA_COM
R307
18
SAA_RCA
C324
AV1_S_LU M
R308
18
SAA_LUM
C325
AV1_S_CHR
SAA_CHR
R309
18
C326
R310
R311
R312
R313
56
56
56
56
GNDV
A13
C341
0.047U
A23
Y_IN
R314
18
Y_IN_B
C342
0.047U
A33
Cb_IN
R315
18
Cb_IN_B
C343
0.047U
Cr_IN
R316
18
Cr_IN_B
C344
0.047U
A43
B
R317
R318
R319
56
56
56
GNDV
G-TEXT
C346
0.047U
A24
B-TEXT
C347
0.047U
A34
A44
R-TEXT
C348
0.047U
MODE00
TUNER
MODE02
COMP .
MODE07 S_VIDEO
A
MODE2E
Y Cb Cr
Power Plane : 3V3A1,3V3B1
Power Line : +3.3V_SAA
Ground Plane : GNDV
5
4
+5V
L301
HI0805N310
U301
3
IN
+
C301
4
2
OUT
47U/16V
C302
0.1U
1
ADJ
LT1117- 3.3V
GNDV
3V3B1
C321
33p
C322
X301
33p
24.576MHZ
A3
XTAL
B4
XTALI
N4
CE
R304
33
N9
SCL
R305
33
P10
SDA
C6
TRSTN
0.047U
A14
R320
0-NC
A11
J2
AI11
0.047U
A21
A12
K1
AI12
A13
K2
AI13
0.047U
A12
A14
L3
AI14
C327
0.047U
K3
AI1D
A22
0.047U
A21
G4
AI21
A22
G3
AI22
A23
H2
AI23
R346
0-NC
A24
J3
AI24
C328
0.047U
H1
AI2D
R322
0-NC
E3
AI31
R323
0-NC
F2
AI32
A33
F3
AI33
R324
0-NC
A34
G1
AI34
C329
0.047U
F1
AI3D
R325
0-NC
B1
AI41
R326
0-NC
D2
AI42
A43
D1
AI43
R327
0-NC
A44
E1
AI44
C340
0.047U
D3
AI4D
B5
TDI
GNDV
B6
TCK
D6
TMS
XCLK1
R338
0-NC
XCLK
A7
XCLK
B7
XDQ
VHS_O
C7
XRH
VVS_O
D8
XRV
A6
XRDY
B11
XTRI
N6
CLKEXT
P3
EXMCLR
4
3
+3.3V_SAA
L302
3V3B1
HI0805N310
R301
+
C305
C306
C307
C308
NC
C304
100U/16V
0.1U
0.1U
0.1U
0.1U
+
C303
100U/16V
3V3A1
L303
HI0805N310
R302
0
C314
C315
C316
C317
+
C313
100U/16V
0.1U
0.1U
0.1U
0.1U
GNDV
3V3A1
U302
SAA7118
R335
GNDV
0-NC
FBLK
R334
NC
3
2
C309
C310
C311
C312
0.1U
0.1U
0.1U
0.1U
AOUT
THS
TVS
C318
C319
C320
0.1U
0.1U
0.1U
FBLK
R-TEXT
G-TEXT
B-TEXT
MSCL
MSDA
M14
ICLK
L13
IDQ
K12
IGPH
VHS
K14
IGPV
L14
IGP0
K13
IGP1
VVS
N12
ITRDY
L12
ITRI
VLLC
G14
IPD0
G12
IPD1
H11
IPD2
XCLK1
H14
IPD3
H13
IPD4
J14
IPD5
J13
IPD6
K11
IPD7
D14
HPD0
E11
HPD1
E13
HPD2
E12
HPD3
E14
HPD4
F13
HPD5
F14
HPD6
RP301
G13
HPD7
33 *4
VD0
A8
XPD0
VD1
B8
XPD1
VD2
A9
XPD2
VD3
B9
XPD3
VD4
A10
XPD4
VD5
B10
XPD5
VD6
A11
XPD6
VD7
C11
XPD7
RP302
N8
ADP0
33 *4
P8
ADP1
M7
ADP2
L7
ADP3
P7
ADP4
N7
ADP5
L6
ADP6
M6
ADP7
P6
ADP8
L305
FBM-L10-160808-300LMT
AV1_CLK1
P4
LLC
N5
LLC2
AOUT
R328
M1
AOUT
L10
RTCO
RTS0
R339
0
M10
RTS0
RTS1
R340
0
N10
RTS1
P5
RESON
R341
0-NC
3V3B1
R336
4.7K-NC
R337
VVS_O
R333
0
0-NC
VHS_O
R332
0
Title
Size
A3
Date:
2
1
AOUT P9
THS
P9
TVS
P9
FBLK
P9
R-TEXT
P9
G-TEXT
P9
B-TEXT
P9
MSCL
P5,6,7,8,9
MSDA P5,6,7,8,9
VHS P2,6
VVS P2
VLLC P2
XCLK1 P9
VD[0..7] P2
4:2:2
VLLC
75
C345
THS
NC
TVS
GNDV
R342
0-NC
VVS
VHS
SCHEMATIC, CTRL/B VTV-L702,SLV87E
Document Number
Rev
1C
401AB0
Friday, December 05, 2003
Sheet
3
of
9
1
D
C
B
A
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