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Zenith IQC50H94 Technical Training Manual page 16

2000 c-line projection tv

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SERVICE MENUS
ITEM
P17
T A1298
BSP
APL/BS
B COR
B GA
B DET
DABL PN
DABL GA
ABL PN
ABL GA
P18
V CHIP RAT ING
POLLING
T IMEOUT
STAT US
AFC/CLOCK T EST
SERVICE ADJUSTMENT PROCEDURE ORDER
The following is the suggested order for adjustment procedures.
ZP 94/95 SERVICE ADJUSTMENT ORDER "PREHEAT BEFORE BEGINNING"
Order
Adjustment Item
Pre HEAT
1
Cut Off
2
Pre Focus Lens and Static
3
DCU Phase Data Setting
4
DCU Phase Data Setting
5
Horz. Position Adj. (Coarse)
6
Horz. Position Adj. (Coarse)
7
Raster Tilt
8
Beam Alignment
9
Raster Position
Horz. Size Adjust
10
Horz. Size Adjust
11
Vertical Size Adjust
12
Beam Form
13
Lens Focus Adjust
14
Static Focus Adjust
15
Blue Defocus
16
White Balance Adjustment
17
Sub Brightness Adjustment
18
Horz. Position Adjustment
19
Horz. Position Adjustment
20
Convergence Alignment
21
Convergence Alignment
It is necessary to follow the order when performing an alignment on the ZP 94/95 chassis.
14
SETTING
RANGE DESCRIPTIO N
ZP94/95
*Non-Adjustable Data
03
00-07
Black Strech Point
00
00-03
APL / Black Strech Point
01
00-01
Black Level Correction
00
00-01
Black Strech Gain
00
00-01
Black Detect Level
00
00-07
Dynamic ABL Detection Point
07
00-07
Dynamic ABL Gain
07
00-07
ABL Detection Point
05
00-07
ABL Gain
ZP94/95
0F
00-0F 0
05
00-0F 0
02
00-0F 0
Screen Format
Progressive
Progressive
Progressive
Progressive
Progressive
Progressive
Progressive
Progressive
Progressive
Progressive
Progressive
Progressive
Progressive
Progressive
Progressive
Progressive
Progressive
Signal
N/A
NTSC
NTSC
NTSC
NTSC
HD
2.14H
NTSC
HD
2.14H
NTSC
NTSC
NTSC
NTSC
HD
2.14
NTSC
NTSC
NTSC
NTSC
NTSC
NTSC
NTSC Color Bar
NTSC
HD
2.14H
NTSC
HD
2.14H
DCU Data
N/A
CLEAR
CLEAR
CLEAR
CLEAR
CLEAR
CLEAR to start

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