General Maintenance
Table 4-3: Requ
ired test equipment
Test equipmen
t
Requirements Example
XGA Monitor Computer moni
tor capable of 1024 x 768
x60Hzscanrate
NTSC Black Tektronix TG2000 with BG1 and additional
modules indicated below.
1080i 59.94 HD signals required for
WVR7020 and
WVR7120:
100% color b
ars
10-bit sha
llow r a m p
SDI M atrix
Split Field Pathological
Signal
100% sweep
HDVG1 module for TG2000 (Embedded
audio neede
d for audio options AD or
DDE)
HD signal with adjustable SDI amplitude
required for WVR7120
HDST1 module for TG2000
1080i 59.94 analog tri-level sync required
for WVR7120
AWVG1 module for TG2000
525/270 SD signals required for
WVR702
0 and WVR7120 Option SD, and
for WVR6020:
100% color bars
10-bit shallow ramp
SDI Matrix Pathological Signal
100% sweep
Adjustable SDI amplitude
DVG1 with option S1 module for TG2000
(Embed
ded audio needed for audio
options AD or DDE)
Composite signals required for Option
CPS: NTSC SMPTE bars
AVG1 module for TG2000
SDI serial digital video test generator with
embedded audio and composite signal
source
Precision calibration signals for Option
CPS
Tektronix part number
067-0465-00 module for TG2000
AE
S Audio Signal Generator
48 kHz, 24 bit word length signals
Ro
hde & Schwarz UPL06, Tektronix
AM700 and AM70.
Analog Audio Signal Generator Rohde & Schwarz UPL06, Tektronix
AM700 and AM70.
Voltmeter Fluke 87 or equivalent
Oscilloscope
V
ideo trigger capability
Tektronix TDS3000B Series
4–6 WVR6020, WVR7020, and WVR7120 Waveform Rasterizers Service Manual
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