ViewSonic N3252w-1M Service Manual page 73

8.7. NTSC Tuner
CVBS0
CVBS0
CVBS1
CVBS1
SY0
SY0
SC0
SC0
Y0+
Y0+
Y0-
Y0-
PB0+
PB0+
PB0-
PB0-
PR0+
PR0+
PR0-
PR0-
SOY0
SOY0
MPX1
MPX1
MPX2
MPX2
TO MT8202
AVCVBS0
AVCVBS0
AVCVBS1
AVCVBS1
AVSY0
AVSY0
AVSC0
AVSC0
AVSOY0
AVSOY0
AVY0P
AVY0P
AVY0N
AVY0N
AVPB0P
AVPB0P
AVPB0N
AVPB0N
AVPR0P
AVPR0P
AVPR0N
AVPR0N
TUMPX1
TUMPX1
TUMPX2
TUMPX2
FROM AV BOARD
AADCVSS
AADCVSS
VFE_GND1
VFE_GND1
ViewSonic Corporation
THIS PAGE NEARLY IC
3
3
3 R170
3
AVCVBS0 C331 0.047U
3
3
3 0
C333
3
330P
3
3
3
VFE_GND1
3
AVCVBS1 C335 0.047U
3
R174 C337
330P
NC
VFE_GND1
7
9
AVSY0 C340 0.047U
9
9
9
C342
9
330P
R177
9
9
NC
9
VFE_GND1
9
9
AVSC0 C344 0.047U
7
7
R179 C346
330P
NC
VFE_GND1
3,5,19,22
2,3,5,19
FROM Tuner
TUMPX1
TUMPX2 R183 39K
70
N3252w-1M
Confidential - Do Not Copy
CVBS0 AVSOY0
AVY0P
CVBS1
AVY0N
AVPB0P
SY0
AVPB0N
SC0
AVPR0P
AVPR0N
C349 56P MPX1
R184 39K C351 47U/16V MPX2
C352 C353
15P 15P
AADCVSS
R171 NC
C332 4.7n SOY0
R172 0
R173 68 C334 0.01U Y0+
C336
15P
R175 100 C338 0.01U Y0-
R176 68 C339 0.01U PB0+
C341
15P
R178 100 C343 0.01U PB0-
R180 68 C345 0.01U PR0+
C347
15P
R181 100 C348 0.01U PR0-