參數(shù)資料
型號(hào): PG17H*
英文描述: High Voltage 1.5A, 500kHz Step-Down Switching Regulator with 100µA Quiescent Current; Package: TSSOP; No of Pins: 16; Temperature Range: -40°C to +85°C
中文描述: Monitor_ICs:88P6232 7045 SAM9222G PG17/19 TNY254P 52748 KS2501B - 10 KA2507
文件頁數(shù): 18/100頁
文件大小: 3595K
5 Troubleshooting
5-2
PG17**/PG19**/PG21**
5-1-2 DPMS Failure
Check signal source
H/V sync video level.
Make No H/V sync (power off mode)
LED blinks
Check IC201 Pin 39.
Yes
No
+12 V line off
Check IC201 Pin 9.
Yes
No
Q632 Base driving voltage exists
Check IC201 Pin 10.
Check and replace Q632.
Yes
No
Done
相關(guān)PDF資料
PDF描述
PG17IS Monitor_ICs:88P6232 7045 SAM9222G PG17/19 TNY254P 52748 KS2501B-10 KA2507
PG19HS Monitor_ICs:88P6232 7045 SAM9222G PG17/19 TNY254P 52748 KS2501B-10 KA2507
PG19IS Monitor_ICs:88P6232 7045 SAM9222G PG17/19 TNY254P 52748 KS2501B-10 KA2507
PG19LO Monitor_ICs:88P6232 7045 SAM9222G PG17/19 TNY254P 52748 KS2501B-10 KA2507
PG19LS Monitor_ICs:88P6232 7045 SAM9222G PG17/19 TNY254P 52748 KS2501B-10 KA2507
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
PG188/PG185 制造商:Shure 功能描述:Performance Gear UHF Wireless Dual Channel Lavalier Microphone System
PG188/PG185=-H7 制造商:Shure 功能描述:Includes PG88 Dual Channel Diversity Receiver, Two PG1 Bodypack Transmitter, and
PG188/PG185=-K7 制造商:Shure 功能描述:Includes PG88 Dual Channel Diversity Receiver, Two PG1 Bodypack Transmitter, and
PG188/PG185=-M7 制造商:Shure 功能描述:Includes PG88 Dual Channel Diversity Receiver, Two PG1 Bodypack Transmitter, and
PG1910 制造商:OHIO BUCKEYE 功能描述: