LG A175, Руководство по обслуживанию

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4. TROUBLE SHOOTING
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Only for training and service purposes
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ʹΠΡΪΣΚΘΙΥ͑ι ͣͨ͑͡͡ͽ͸͑ͶΝΖΔΥΣΠΟΚΔΤ͑͟ͺΟΔ͑͑͟ͲΝΝ͑ΣΚΘΙΥ͑ΣΖΤΖΣΧΖΕ͑͟
΀ΟΝΪ͑ΗΠΣ͑ΥΣΒΚΟΚΟΘ͑ΒΟΕ͑ΤΖΣΧΚΔΖ͑ΡΦΣΡΠΤΖΤ
ͽ͸Ͷ͑ͺΟΥΖΣΟΒΝ͑ΆΤΖ͑΀ΟΝΪ
65/110
4. TROUBLE SHOOTING
Figure 4.4.4 power block of LG-A175
TP1
TP6
TP2
TP5
TP8
TP7
TP3
TP4
TP1
TP2
TP3
TP4
TP7
TP6
TP5
TP8
VCORE
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4
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Fu
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52
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3
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8
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61
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81
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GND
P_
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CLEAN_GND CLEAN_GND
DIRTY_GND
10 uF,6.3V ,M ,X5R ,TC ,1608 ,R/TP
STAR_GND
TP2
TP1
TP8
TP4
TP3
TP5
TP6
TP7
ʹΠΡΪΣΚΘΙΥ͑ι ͣͨ͑͡͡ͽ͸͑ͶΝΖΔΥΣΠΟΚΔΤ͑͟ͺΟΔ͑͑͟ͲΝΝ͑ΣΚΘΙΥ͑ΣΖΤΖΣΧΖΕ͑͟
΀ΟΝΪ͑ΗΠΣ͑ΥΣΒΚΟΚΟΘ͑ΒΟΕ͑ΤΖΣΧΚΔΖ͑ΡΦΣΡΠΤΖΤ
ͽ͸Ͷ͑ͺΟΥΖΣΟΒΝ͑ΆΤΖ͑΀ΟΝΪ
65/110
4. TROUBLE SHOOTING
Figure 4.4.4 power block of LG-A175
TP1
TP6
TP2
TP5
TP8
TP7
TP3
TP4
TP1
TP2
TP3
TP4
TP7
TP6
TP5
TP8