Samsung HCN5527WX/XAA, Service Manual

Page: 49 / 96

Alignment and Adjustments
4-36 Samsung Electronics
ITEM FUNCTION VOLT
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5[V]-DW1 4.97[V]
VM-Y
-
-
-
-
-
1.97[V]
SW3 SW3 (CONTROL) 4.98[mV]
2.08[V]
SW2
PIP-C
RF2-CVBS
DVD-Pr/R
DVD-Y/G
SW1
SW1 (CONTROL)
4.58[V]
GND
GND
-
1.20[mV]
PIP-Y/C CVBS
5[V]-DW1
VM-Y OUTPUT
SW2 (CONTROL)
PIP-C INPUT
PIP-Y/CVBS INPUT
GND GND
GND
RF1-CVBS
DVD-Pr/R (COMPONENT1)
DVD-Y/G (COMPONENT1)
GND
1.33[mV]
GND
GND
-
MAIN-C
MAIN-C INPUT
1.34[mV]
1.57[mV]
-
-
-
-
-
-
-
-
-
-
-
-
-
-
4.89[V]
-
MAIN-Y/C CVBS
MAIN-Y/CVBS INPIUT
N.C
N.C
N.C
DVD-Pr/B (COMPONENT1)
NOT USE
DTV2-Pr (COMPONENT3)
GND
DTV2-Y (COMPONENT3)
N.C
DVD-Pb/R
FB
GND
DTV1-Pr
DTV1-Y
DTV1-Pb
GND
DTV2-Pr
DTV2-Y
DTV2-Pb
GND
5[V]-DW2
DVI-ID
PC-ID
DTV2-Pb (COMPONENT3)
DTV1-Pr (COMPONENT3)
DTV1-Y (COMPONENT3)
DTV1Pb (COMPONENT3)
GND
GND
5[V]-DW2
N.C
N.C