5-13
a. Rough adjustment of horizontal raster position
1) Receive signal 36.
2) Adjust SCREEN VR on the FBT so that the back raster just appears.
3) Make sure to set the position of control as follows :
VR581 (on the DEF PWB)
: Fully clockwise (MAX)
SW581 (on the DEF PWB)
: CRT side
4) Open Menu (S), TAG2
“
H.SIZE
”
and adjust the horizontal size to inside the bezel.
5) If raster has approached on the left of displayed area, switch SW581 position to the CRT side.
If raster has approached on the right of displayed area, switch SW581 position to VR581 side.
6) Adjust VR581 so that the raster edge is centered in the bezel.
b. Rough adjustment of vertical horizontal raster position
1) Receive signal 29. All White
2) Menu (S), TAG2 data on
”
V.LINEARITY" are 90, and it confirms that data on "V.LIN.BALANCE" are 128.
*
When data are not 90 and 128, Open TAG2
”
V.LINEARITY" and TAG2 "V.LIN.BALANCE",
and set up data.
3) Open Menu (S), TAG2 "V.SIZE", adjust "+", "-" SW so that the vertical raster size is 297
±
3.0 mm.
4) Open Menu (S), TAG 2 "V.RASTER CENTER" and push "RESET" SW.
5) Adjust the vertical raster and the space of the edge as listed below by switch. (Fig 1-2 reference)
| Ytop - Ybottom |
"
1.0mm
6) Push "EXIT" SW.
c. Rough adjustment of self test screen
1) Receive signal 7.
2) Open Menu (S), TAG1”. Make sure that data on " SLFTST SYNC BAND " is “1”.
3) Open Menu (S), TAG2 "V.POSITION" and adjust "+", "-" SW so that the picture is centered with in
the screen.
4) Open Menu (S), TAG2 "V.SIZE" and adjust it so that top and bottom picture size may be 3-5mm
from the bezel. When picture doesn't spread out, open Menu (S), TAG2 "V.SIZE MAX".
If not able to set picture size, open Menu (S), TAG2 "V.SIZE MAX", adjust so that screen may
become full with the bezel. And open Menu (S), TAG2 "V.SIZE" and adjust it so that top and bottom
picture size may be 3-5mm from the bezel.
5) Receive signal 13.
6) Open Menu (S), TAG2
“
H.SIZE
”
and adjust the picture size is just the bezel.
7) Display the self test screen.
Note) Make sure that the screen is one image.
If there is not stable, Open Menu (S),TAG1” SLFTST SYNC BAND” and adjust “-“ SW so that
the data is “0”
8) Make sure that the picture size is just the bezel.
d. Screen VR Adjustment
1) Display the self test screen
.
2) Adjusted with the screen VR so that the voltage of the video PWB TP-ABL may become
4.64 (V) <ABL<8.14 (V).
Summary of Contents for MultiSync FP1370
Page 13: ...4 4 REMARK SYMBOL Mount the EMF PWB 121E REMARK SYMBOL Clamp the connector ...
Page 14: ...4 5 REMARK SYMBOL COIL FORMING UPPER SIDE REMARK SYMBOL COIL FORMING LOWER SIDE ...
Page 23: ...4 14 REMARK SYMBOL REMARK SYMBOL Clamp CN CA CN CC and CN D with CLAMPER WIRE ...
Page 26: ...4 17 REMARK SYMBOL Clamp the wires SAFETY REMARK SYMBOL Clamp the wires CN ASD CN AF 21 ...
Page 80: ...5 51 Fig 3 11 CONV PWB Fig 3 12 EMF PWB CN EMF CN LL CN RR CNEM CN CA CN D CN CCB HS8N1 ...
Page 143: ...8 18 15V 80V AFC D FOCUS Fig 3 1 HIGH VOLTAGE CIRCUIT AND PROTECTOR CIRCUIT ...
Page 260: ...10 1 ...
Page 261: ...10 2 ...
Page 262: ...10 3 ...
Page 263: ...10 4 ...
Page 264: ...10 5 ...
Page 266: ...for Human Potential ...
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