7-26
11. POWER MANAGEMENT SYSTEM (PMS) FAILURE
11-1. PMS FAILURE 1(When a monitor receives Horizontal and Vertical Sync.)
At the first, push the “EXIT” switch 2 times or over.
Check the color of power LED.
Green
Check the picture
OK
NG: See “No Raster” (item 1)
Yellow
Check the signal. IC801 pin 36(V.Sync) on the VIDEO PWB (PWE-567A).
OK
Check the voltage. CN-PM pin 2 should be approx. 5V.
OK: Q101-104, LED111-113 may have failed.
NG: IC801 or IC802 may have failed.
NG
Q7Y1-7Y8, Q734, Q735, Q798 or IC7A1 may have failed.
Orange
Push the "BNC/D-SUB" SW
OK
Check the voltage. Check the voltage of pin 1 and 2 of IC801 on the VIDEO PWB (PWE-567A).
It should be one or the other approx. 5V.
Q7G1-7G6, MD7GE, MD7GG, D7GA, D7GFor IC7G1 may have failed.
Q101-104, LED111-113, IC801 or IC802 may have failed.
Green
OK
NG
Orange
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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