Sony PVM-9L1 Service Manual page 22

9. Adjust V.SIZE with [V SIZE] in [DEFLECTION]-
[GEOMETRY] at SERVICE MENU.
Standard V.SIZE specification
13.4 ± 0.2 blocks
4 : 3
96 ± 2 mm
16 : 9
10. Repeat the manual 8 and 9 until be satisfy the both
specifications.
11. Set to 16:9 mode.
12. Adjust 16:9 V.SIZE with [V SIZE] in [DEFLEC-
TION]-[GEOMETRY] at SERVICE MENU.
Confirm these items and data as follows.
V. SCROLL : 31
V. SLOPE : 10
V. ZOOM : 0
n
V size in 16:9 mode should be measured without flag
signal in periphery of the picture.
13. Back to 4:3 mode.
2-12
525 SPCB 625 SPCB
13.0 ± 0.2 blocks
96 ± 2 mm
2-14-2. 625 Vertical Deflection Adjustment
1. Receive 625 SPCB signal.
2. Set the following settings.
CONTRAST 8 80
BRIGHTNESS 8 0
3. Enter service mode.
4. Adjust V.SIZE roughly to 13 blocks with [V SIZE] in
[DEFLECTION]-[RASTER V] at SERVICE MENU.
And adjust V.CENT with [V CENTER].
n
Confirm these items and data as follow.
[DEFLECTION]-[RASTER V] at SERVICE MENU
V. SCROLL : 31
V. SLOPE : 20
V. ZOOM : 0
5. Receive 625 Cross-Hatch signal.
6. Adjust V.LIN with [V LINEARITY], [S-CORREC-
TION] in [DEFLECTION]-[GEOMETRY] at SER-
VICE MENU.
V LINEARITY
S-CORRECTION
7. Adjust V.SIZE with [V SIZE] in [DEFLECTION]-
[GEOMETRY] at SERVICE MENU.
Standard V.SIZE specification
13.4 ± 0.2 blocks
4 : 3
96 ± 2 mm
16 : 9
8. Repeat the manual 6 and 7 until be satisfy the both
specifications.
9. Set to 16:9 mode.
10. Adjust 16:9 V.SIZE with [V SIZE] in [DEFLEC-
TION]-[GEOMETRY] at SERVICE MENU.
Confirm these items and data as follows.
V. SCROLL : 31
V. SLOPE : 10
V. ZOOM : 0
11. Back to 4 : 3 mode.
525 SPCB 625 SPCB
13.0 ± 0.2 blocks
96 ± 2 mm
PVM-9L1