參數(shù)資料
型號: PG21*
英文描述: Dual 100mA/500mA Low Dropout, Low Noise, Micropower Regulator; Package: DFN; No of Pins: 12; Temperature Range: -40°C to +125°C
中文描述: Monitor_ICs:88P6232 7045 SAM9222G PG17/19 TNY254P 52748 KS2501B - 10 KA2507
文件頁數(shù): 22/100頁
文件大?。?/td> 3595K
5 Troubleshooting
5-6
PG17**/PG19**/PG21**
5-1-10 Tilt Failure
IC201 Pin 23 output duty varies
with different DAC values
IC403 Pin 10, 11 output varies with
different DAC values
Check and replace IC403.
Check and replace CRT.
Yes
Yes
No
Check and replace IC201.
No
Check tilt connector connection
5-1-11 V Deflection Failure
±14 V line is on
IC261 Pin 23 output exists
Check and replace IC261.
Yes
Yes
No
Refer to 5-1-1 No Power Supply
No
IC301 Pin 1 input exists
Check R276 and R304.
Yes
No
IC301 Pin 6 output exists
Check and replace some parts
around IC301.
Yes
No
Check V DY connector connection.
相關(guān)PDF資料
PDF描述
PG2360 800MHz to 2.7GHz RF Measuring Receiver; Package: MSOP; No of Pins: 8; Temperature Range: -40°C to +125°C
PG2361 TRANSISTOR | BJT | PNP | 50V V(BR)CEO | 10A I(C) | TO-210AC
PG2362 40MHz to 500MHz Quadrature Demodulator with VGA; Package: QFN; No of Pins: 16; Temperature Range: -40°C to +125°C
PG2363 TRANSISTOR | BJT | PNP | 70V V(BR)CEO | 10A I(C) | TO-210AC
PG2364 TRANSISTOR | BJT | PNP | 100V V(BR)CEO | 10A I(C) | TO-210AC
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
PG2101 制造商:未知廠家 制造商全稱:未知廠家 功能描述:TRANSISTOR | BJT | PNP | 60V V(BR)CEO | 2A I(C) | TO-66
PG2102 制造商:未知廠家 制造商全稱:未知廠家 功能描述:TRANSISTOR | BJT | PNP | 80V V(BR)CEO | 2A I(C) | TO-66
PG2103 制造商:未知廠家 制造商全稱:未知廠家 功能描述:TRANSISTOR | BJT | PNP | 100V V(BR)CEO | 2A I(C) | TO-66
PG2104 制造商:未知廠家 制造商全稱:未知廠家 功能描述:TRANSISTOR | BJT | PNP | 140V V(BR)CEO | 2A I(C) | TO-66