Panasonic PV-D4742 Service Manual page 50

Voltage Range: 0.001 V to 50 V/Div.
Frequency Range: DC to 50 MHz
Probes: 10:1, 1:1
2. Isolation Transformer (Variable)
3. VHS Alignment Tape (VFMS0003H6)
4. DVD Test Disc (DVDT-S01)
5. TV monitor
6.3.2. HOW TO READ THE ADJUSTMENT PROCEDURES
6.3.3. DVD LUMINANCE LEVEL ADJUSTMENT
Purpose:
To set the optimum luminance level for DVD.
Symptom of Misadjustment:
The picture is too bright or too dark.
Test Point :
TP8201 (DVD DECODER C.B.A.)
TP8537 (DVD DECODER C.B.A.)
Adjustment:
R8299 (DVD DECODER C.B.A.)
R8523 (DVD DECODER C.B.A.)
Specification:
1.0 V[P-P]±50 mV[P-P]
Fig. E1
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