panas TX-51P100H, Service Manual

Page: 23 / 108

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Green raster adjustment
Caution
1. The following adjustment have to be carried out
one with PAL signal (50Hz) and with NTSC signal
(60Hz).
2. Raster adjustment need to set the P-CONVER-
GENCE to Zero Correction some time.
Preparation
1. Before Green Raster Adjustment are attempted,
CRT Set up on page 12, Focus and High voltage
Correct adjustment must be completed.
2. Receive Monoscope Pattern.
3. Set the Picture Menu to DYNAMIC CON-
TRAST:MAX(63).
4. Set the TV to Market Mode, CHK4.
5. Cover the Red, Blue CRT lens, projecting Green
only.
6. Set the Data of S CONVERGENCE to Zero.
7. Set the Data of P-CONVERGENCE to Zero Cor-
rection.
1 2 3 1 2 3
1 2 3 1 2 3
S CONVERGENCE
CONVERGENCE
NEXTN
Push Volume "+" or "-"
Push
"N"
Push "N"
Push
"N"
Adjust GH and GV data by pushing cursor UP/Down
and Left/Right button to zero for G, R, B.
CHK4
GREEN
GH 0
GV 0
1 2 3 1 2 3
CONVERGENCE
NEXTN
RED
RH 0
RV 0
1 2 3 1 2 3
CONVERGENCE
NEXTN
BLUE
BH 0
BV 0
CLEAR ?
YES :
NO : OTHER
Push RECALL
Push
1 2 3 1 2 3
P CONVERGENCE
Push Volume "+" or "-"
CHK4
Push
MAIN
MENU
STORE
COMPLETE
G-POINT
CURSOR
STOREP-6
YES :
NO : OTHER
G-LINE
CURSOR
Push
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