CCE HPS-2971 - Calibration Guide; Introduction and Recommendations; Factory Mode Selection

HPS-2971
4. CALIBRATION GUIDE
Note: This guide is only an orientation and, for some items, may be adapted by
Factory Engineering to best conform to the productive process.
INTRODUCTION
Note:
ü It is necessary to pre-heat the TV during 15 minutes, before its calibration.
1) Important recommendations
2) Definitions of the terms
3) Geometry of the Image
4) White Balance
5) Screen adjustment
6) AGC adjustment
How to select the FACTORY MODE
a) Short to ground pin 78 of IC101 (momentarily) or press the service key in
the service remote control (see the description of service remote control).
b) Select the adjustment options pressing the key CHÙ or CHÚ of the remote
control, of the television front panel or use the service remote control (see
the description of service remote control).
Note: All the adjustment options can be selected directly by the remote control
numeric keys.
c) Adjust the selected option pressing the key VOLØ or ×VOL of the remote
control, of the television front panel or use the service remote control (see
the description of service remote control).
c1) VOLØ - increases registers (MAX.).
c2) ×VOL - decreases registers (MIN.).
d) To exit the FACTORY MODE, use the key OSD/OUT of the remote control.