Proview P6NS Series Bedienungsanleitung

P6NS SERIES Service Manual PROVIEW ELECTRONICS CO.,LTD 6

E. ADJUSTMENT CONTROL LOCATION IC901VR501VR601IC601FBTL705T501C504Q504F501Q703 10

F. ADJUSTMENT PROCEDURE ITEM Program Menu. ﹟Test Meter ﹡Test Point ﹫Pattern Operation Adjusting

ITEM Program Menu. ﹟Test Meter ﹡Test Point ﹫Pattern Operation Adjusting Value C Preset Adjust Four

ITEM Program Menu. ﹟Test Meter ﹡Test Point ﹫Pattern Operation Adjusting Value H Dynamic Focus Adjust ﹟Oscill

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G. BLOCK DIAGRAM 16 16

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Tel : (886-2) 2231-6789 , Fax :(886-2) 2231-5678 TABLE OF CONTENTS

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H. TROUBLE SHOOTING HINTS 22IC501 (7) ＞ 14 V ? No No

No 23 Yes No

24 NO RASTER No No No

25 DEFLECTIVE HOR. CKT Yes No o

26 Yes No No

27 No Yes No P903 OK ?

28 Example:Missing Green No NO CHARACTERS MISSING ONE COLOR

Example : Missing Green Condition : OSD on Yes

WARNING To prevent from fire or shock hazard,do not expose monitor to any rain or any form of water.High voltage is inside the monitor so please do

986NS/787NS/786NS/777NS/772NS/572NS/562NS Spare Parts List REV:A Location. Parts Number Parts Descript

(786NS) (777NS,572NS,562NS) 210-823-0456 210-753-0456 68KΩ 1/4W 82 KΩ 1/4W 75 KΩ 1/4

R979 210-330-0456 33Ω 1/4W 1 R7A6 210-331-0856 330Ω 1/8W 1 R674 (777NS,772NS) (572NS,562NS) 210-331-0856

R501 210-474-0256 470K 1/2W 1 R7B4 (986NS,787NS,786NS) (772NS) Open 210-474-0856 Open 470K 1/8W 1 R2

RP901 216-472-0457 4.7KΩ ±5% R-NW 1 NTC501 (986NS,786NS,787NS) (772NS,572NS,562NS) 218-7R0-0871 218-8R0-0371 7Ω 8A

R781 (986NS,787NS,786NS) (772NS) Open Short Open Short 1 R780 (986NS,787NS,786NS) (772NS) Short Open Short Open 1 R794 (986NS,787N

C744 300-470-0120 47u 100V E.C 1 C501,519,305 300-471-2520 470u 25V E.C 3 C701 300-6R8-5020 6.8u 50V

(772NS,572NS) 309-472-1552 4700p 1.5KV PHM C620,790 310-104-0252 0.1u 250V MEM 2 C710 (986NS,786NS) (787NS

C 908,909,920,921,902A,902B,724 C702,730 (986NS,787NS,786NS) (772NS) 328-104-2690 Open 0.1u 50V C.C Open 2 SW902,903

(562NS) Open Open Q726 510-023-0945-P 2SC945P 1 Q501 510-010-0772 HSB772 (TO – 126 ) 1 Q701 (986NS,787NS,786NS) (772NS) 510

For Model 786NS,986NS Series WARNING : This product included critical components which are essential for X-Radiation safety. See service manual for p

ZD551 521-005-18R0 HZ18V 1 ZD502 521-005-30R0 HZ30V 1 ZD501 521-005-56R0 HZ56V 1 D205.235.265 522-010-SS83 1SS83 3 D501 522-010-T42M BYT42M 1 D513 522

CRT 700-119-246P 700-117-25PF-2 700-117-26SS 700-117-2806 700-115-2823 986NS 787NS 786NS 772NS 562NS 1 T703 (986NS,787NS,786NS,772NS) (572N

J. CONDUCTION VIEW MAIN BOARD (Component Side) 42

MAIN BOARD (Soild Side) 43

K. SCHEMATIC DIAGRAM 44

B. SPECIFICATIONS 562NS,572NS Series 1. Screen 15 F&S 0.28mm,Antistatic coating 2. Visible Image Area 13.70 inches 3. A

1. Screen 17” F&S 0.27mm,Antistatic coating (772NS) 17” F&S 0.25mm,Antistatic coating (786NS) 17” Pure flat screen,0.25mm,Antistatic coatin

1. Screen 19” F&S 0.25mm,Antistatic coating 2. Visible Image Area 17.

C. TIMING CHART A : Period

D. CONTROL LOCATION Font control panel One key type Four key type