Waveforms - NAD T512C Service Manual

• WAVEFORMS

IC2A1 Pin 39, Focus Error IC2A1 Pin 36
IC2A1 Pin 38, PE Tracking Error
Q2A6 Collector output(TP2AO) IC201 Pin 80, SLED FG
RF IC201 Pin 154, SLED FMO
IC2A1 Pin 36
VBR TRACKING Error
IC2A1 Pin39, Focus Error(in Focus Search)
IC201 Pin 88, Focus Drive(FDO)
3-25
IC501 Pin 118, Composite IC501 Pin 112, Chrominance
(Super video out Mode)
Tek Stop : 1 00kS/s 3290 Acqs
[ [ T T ] ]
Edge Slope
T
3
M 500µs CH1 280/mV
Ch3 1.00V
Mode
Level
Source Coupling Slope
Type
&
Ch1 DC 280mV
<Edge>
Holdoff
IC501 Pin 98, IC501 Pin 112
MPEG Clock(27MHz) Component Pb
IC501 Pin 114
Component Y
3-26
Tek 2.50MS/s
Stop : 4 Acqs
[T ]
T
3
M20.0µs Glitch Ch1 2 Apr 1999
Ch3 500mV
14:47:27
IC501 Pin 114, Luminance
(Super video out Mode)
IC501 Pin 110
Component Pr