5-32
9. Convergence Adjustment
Signal: No.33(788*1200@75Hz)
Cross Hatch Pattern and frame Pattern
9-1. Settings
1) Receive Signal 33 (Cross Hatch Pattern and frame Pattern).
Adjust the H / V an interval of Cross Hatch Pattern to the following values, and Cross Hatch Pattern
consist of the 15 vertical lines and the 11 horizontal lines is displayed.
H interval: 54 dot
V interval: 112 line
2) It confirms that screen amplitude and screen positions are following values.
Screen amplitude
H : 396mm
±
1.0mm
V : 297mm
±
1.0mm
Screen position
H : | Xleft - Xright |
≦
1.0mm
V : | Xtop - Xbottom |
≦
1.0mm
3) Open Menu (S), TAG C, and make sure the data for each Item.
H. CONVER SAW T
: 127
H. CONVER PARA T
: 128
H. CONVER SAW B
: 128
H. CONVER PARA B
: 128
V. CONVER SAW T
: 127
V. CONVER PARA T
: 128
V. CONVER SAW B
: 128
V. CONVER PARA B
: 128
If not, Select item and then press RESET SW.
4) Open Menu (S), TAG B, and highlight TAG B.
Push and hold
“
RESET
”
SW and push
“
▲
”
SW at the same time.
(4H, 4V data on every COLUMN / ROW will be reset.)
5) Set a Convergence Meter.
REFERENCE COLOR
: G
S.P. (STRIPE PITCH)
: 0.25
±
0.02mm
9-2. Static Convergence Adjustment
Auto EMF function must be ON.
When each Convergence item is selected, Auto EMF will be worked and LED will be changed to orange.
While measuring convergence, hide OSM with
“
PROCEED
”
SW.
1) Receive Signal 33 White (Cross Hatch Pattern).
Measure the static convergence at center.
Spec : x , y
≦
0.05mm
2) Receive Signal 33 Red and Blue (Cross Hatch Pattern).
If misconvergence at center is 0.21mm or greater, adjust 4-pole magnet on CPM to get 0.21mm or less.
If misconvergence at center is 0.20mm or less, adjust Menu (S), TAG B
“
H.S.CONVER
”
,
“
V.S.CONVER
”
to get the spec.
3) Receive Signal 33 White (Cross Hatch Pattern).
Adjust 6-pole magnet on CPM to get spec.
4) Receive Signal 33 Red and Blue again (Cross Hatch Pattern).
Adjust Menu (S), TAG B
“
H.S.CONVER
”
,
“
V.S.CONVER
”
to get the spec.
Adjustment limits
H.S.CONVER: 65 - 191
V.S.CONVER: 82 - 174
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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