P & P Sub-Hue And Sub-Color Adjustment (Rf) (Shue, Scol) - Sony KP-51WS510; KP-57WS510; KP-65WS510 Service Manual

4-5. P & P SUB-HUE AND SUB-COLOR
ADJUSTMENT (RF) (SHUE, SCOL)
1. Receive the signal.
TV terminal (main) : Color-bar (white-75%, 7.5% setup)
VIDEO terminal (sub) : Color-bar (white-75%, 7.5% setup)
2. VIDEO MODE : Pro
PICTURE : Maximum
COLOR : Center
2150P-2 1 RGBS : 7
3. Set to P & P mode, and set to service mode.
4. Connect an oscilloscope between pin
and ground.
5. Select "2103-1-03 SCOL, -04 SHUE" (Main), and adjust them to have
VB1 ≤ VB4 and VB2 ≤ VB3 in the waveform levels.
6. Select "2103-2-03 SCOL, -04 SHUE" (Sub), and adjust them to have
VB1 ≤ VB4 and VB2 ≤ VB3 in the waveform levels.
7. After completing the adjustments, write the data into memory by
pressing "MUTING" "ENTER" on the remote commander.
of CN5 (A board) connector
VB1 VB2 VB3 VB4
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KP-51WS510/57WS510/65WS510