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11.3. Initialization Pulse Adjust
1. Input a Cross hatch signal.
2. Set the picture controls: -
Picture mode: Normal
Colour balance: Cool
Adjust the indicated test point for the specified wave form.
TPSC1
SCAN OUTPUT
TPSS1
SUSTAIN OUTPUT
T2 170±20µs
VSET
VSUS
VSET2 7±3V
Sustain
VE
TPSS1
INITIALIZE
ADDRESS PERIOD
Test point
T1
TPSC1 (SC)
T2
TPSS1 (SS)
T1 20±15µs
VSCN
VAD
VE2
SCAN
Volume
---
---
R6557 (SC)
170 ± 20µ Sec
Scan
TPSC1
5.0±0.6µs
VSUS
SUSTAIN
29
Level
VSUS
VBK
PRE-INITIALIZE
TH-42PA20E / TH-42PA20B
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