Pioneer PDP-5050SX Service Manual page 97

5
3 Audio Level Adjustment
Equipment : SG, Digital mutimeter / Tester
Condition : Input RF level 60dBµV
1kHz MONO 100%
START
Select
ANT B 55.25 MHz
AIR
02
1 9
4 MSP Adjustment
Equipment : SG, Oscilloscope
Condition : Input RF level 60dBµV
300Hz STEREO 100% Lch Only
START
Select
ANT A 67.25 MHz
AIR
04
1 9
5
6
VR7504
(AV BOARD Assy)
VR7506
(AV BOARD Assy)
PDP-5050SX
6
7
Adjust TP7504 to 110mVrms
Digital multimeter
/ Tester
TP7504
(AV BOARD Assy)
Adjust
Turn the wave pattern into a minimum.
minimum
Oscilloscope
CH1 CH2
(X) (Y)
TP7503
(AV BOARD Assy)
7
8
A
B
C
D
E
F
97
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