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Standard Repair Process Detail Technical Manual
symptom
Monitor Signage
Content
Error
B. Power error _No power
Check power input voltage and ST-BY 3.5V
1
3
5
7
9
11
Established
date
Revised
date
Check the Main Power Voltage (4,5,6 Pin)
Power On (DC On) Status : 13.2 V
STBY Status : 8.8 V
12 Pin
(Power Board ↔ Main Board)
SMAW200-H12S5K(BK)
PWR-On
2
GND
4
D 13.2 V
6
A 13.2 V
8
GND
10
DRV-On
12
(Inverter –On)
A10
(32/43) N.C
(49/55/65) PWM#2
D 13.2 V
D 13.2 V
A 13.2 V
GND
PWM#1
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Only training and service purposes.
A10
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