Sony TRINITRON PVM-14L1 Service Manual page 29

2-13-2. 625 Vertical Deflection Adjustment
11.
Receive 625 SPCB signal.
Set the following settings.
CONTRAST = 80
BRIGHTNESS => 0
Enter service mode.
Adjust V.SIZE roughly to 12 blocks with [V SIZE] in
[DEFLECTION]-[RASTER V] at SERVICE MENU.
And adjust V.CENT with [V CENTER].
Confirm these items and data as follow.
(14 inch) (20 inch)
V.SCROLL: 13 13
V. SLOPE : 33 33
V. ZOOM : 45 50
Receive 625 Cross-Hatch signal.
Adjust V.LIN with [V LINEARITY], [S-CORREC-
TION] in [DEFLECTION]-[GEOMETRY] at SER-
VICE MENU.
V LINEARITY
SS —
S-CORRECTION
— =.
Adjust V.SIZE with [V SIZE] in [DEFLECTION]-
[GEOMETRY] at SERVICE MENU.
NORMAL V.SIZE standard
ee ee
fea | rassnatieas [Tassos |
a ea ee ee
Repeat the manual 6 and 7 until be satisfy the both
specifications.
Set to 16:9 mode.
. Adjust 16:9 V.SIZE with [V SIZE] in [DEFLEC-
TION]-[GEOMETRY] at SERVICE MENU
Confirm these items and data as follows.
(14 inch) (20 inch)
V.SCROLL: 13 13
V. SLOPE : 25 25
V. ZOOM : 45 50
Back to 4 : 3 mode.
PVM-14L1/14L1MDE/20L1
$SM-14L1/20L1
2-14. Horizontal Deflection Adjustment
2-14-1. 525 Horizontal Deflection Adjustment
Receive 525 SPCB signal.
Set to following settings.
CONTRAST => 80
BRIGHTNESS => 0
Enter service mode.
Adjust H.SIZE with [H SIZE] in [DEFLECTION]-
[RASTER H] at SERVICE MENU.
NORMAL H.SIZE standard
16.8+0.2blocks | 16.8 +0.3 blocks
Adjust horizontal deflection with [PIN AMP], [PIN
PHASE], [U CORNER PIN], [L CORNER PIN], [V
ANGLE], [V BOW] in [DEFLECTION]-[GEOME-
TRY] at SERVICE MENU.
Set to 16:9 mode.
Adjust horizontal deflection with [PIN AMP], [PIN
PHASE], [U CORNER PIN], [L CORNER PIN], [V
ANGLE], [V BOW] in [DEFLECTION]-[GEOME-
TRY] at SERVICE MENU.
2-13