Sony TRINITRON KV-1415AS Service Manual page 15

ANTI PAL, LINE CRAWLING ADJUSTMENT
(RV301,RV302,T301)
e ANTI PAL ADJUSTMENT
1. Input the PAL color-bar signal.
2. Set the PIC,COL and BRT controls to normal.
3. Connect the oscilloscope to pin @) of A-1 connector.
4, Adjust RV301 (DELAY) and RV302(PHASE) to
obtain the waveform as shown below.
e LINE CRAWLING ADJUSTMENT
wrong right
pattern » pattern
1. Input the PAL color-bar signal.
2. Set the PIC,COL and BRT controls to normal.
3. Connect the oscilloscope to pin @) of A-1 connector.
4. Adjust T301 for minimum line crawling.
T301
RV802 H.SIZE (HORIZONTAL SIZE)
EID
RV503 V.SIZE (VERTICAL SIZE)
| I-Ie
RV502 V.LIN (VERTICAL LINEARITY)
Sa =
RV801 H.CENT (HORIZONTAL CENTER)
RV551 V.CENT (VERTICAL CENTER)
LIE I-