參數(shù)資料
型號： SYNCMASTER753DF(DF17K*)
英文描述： Monitor_ICs:88P6232 TDA4859
中文描述： Monitor_ICs：88P6232 TDA4859
文件頁數(shù)： 34/65頁
文件大?。?/td> 1211K
5 Troubleshooting
5-14
SyncMaster 753DF/755DF
5-2-3 Missing Color
Are proper Video levels
on CN101 (D-Sub) Pins 1, 3 and 5
Are proper Video signal on all
cathodes
Refer to 5-1-16 No Video.
Yes
Yes
No
Check signal generator.
No
Are proper DC voltage on all
cathodes
Check IC101 Pins 17, 20 and 23.
Check QR01, QR02, QG01, QG02,
QB01 and QB02.
Yes
Yes
No
Is G2 voltage right
Check D502, Q501.
No
Is Heater voltage right
Check D608, Q604, T601.
No
Yes
Check D504, Q502, T501.
No
Yes
Yes
Is G1 voltage right
Replace CRT.
Done
22
WAVEFORMS
22
10.0 V (R,G,B, Video)
CH1 P-P = 10.0V
CH1 RMS = 17.02V
相關(guān)PDF資料
PDF描述
SYNCMASTER755DF(DF17J*) Monitor_ICs:88P6232 TDA4859
SYNCMASTER170T_180T Monitor_ICs:GS1881 AD9884AKS-140 416S1020B MTV121P-31 MX88L282FC 3P863
SYS161000FKX-10 x16 SRAM Module
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
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SYNTEGRA CHASSIS NRE 制造商:Sliger Designs, Inc. 功能描述:SYNTEGRA CHASSIS NRE FOR SLIGER - Virtual or Non-Physical Inventory (Software & Literature)
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SYOPT004 制造商:Schneider Electric 功能描述:APC SYMMETRA PX 500KW BATTERY BREAKER ENCLOSURE FUSE KIT 100 - Bulk
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