J1 Board Adjustments; Board - Sony TRINITRON KV-A2121D Service Manual

4-4. J1 BOARD ADJUSTMENTS
RV1506
@ ©@ Orvises
RV1508
RV1502
RV1501 PIN COR
RV1502 PIN PHASE
RV1503 PIN AMP
@rviso1 RV1504 H.SIZE
@Rv1505
RV1503
@rRvis09 RV1505 CORNER COR
@rRv1507 RV1506 V.CENT
RV1507 V.SIZE
RV1508 H.CENT
RV1509 V.ANGLE
J1 BOARD (COMPONENT SIDE)
i CENT (HORIZONTAL CENTER)
[I Oe ig a}
iY Se (HORIZONTAL SIZE)
ay ON
v. VOENT (VERTICAL CENTER)
L_J =
RV1507
V. SIZE (VERTICAL SIZE)
La ES
Wy ANGLE (VERTICAL ANGLE)
CL
PIN SAMP (PINCUSHION AMPLIFIER) OFC
RV1502
PIN PHASE (PINCUSHION PHASE)
= to
BIN. SOR (PINCUSHION CORRECT)
CORRE COR (CORNER CORRECT)
4-5. V BOARD ADJUSTMENT
RV01
R.G.B. LEVEL ADJ ©
V BOARD (COMPONENT SIDE)
RGB LEVEL ADJUSTMENT (RVO1
Maximize the picture setting.
2. Adjust RVO1 so that the RGB output is 0.75V.
ry