LG LSDT9908 Service Manual

For Authorized Service Technicians
- 18 -
5. PROGRAM CHARTS
(SCHEMATIC DIAGRAMS)
ʹ ʹ ʹ ʹ ʹ ʹ ʹ ʹ ʹ
ʹ
ʹ
ʹ
ʹ
ʹ
ʹ
ʹ
ʹ ʹ
ʹ
ʹ
ʹ
ʹ ʹ ʹ ʹ ʹ ʹ  ʹ
ʹ
ʹ ʹ  ʹ ʹ  ʹ ʹ ʹ ʹ
ʹ
ʹ
ʹ
ʹ
ʹ
ʹ
ʹ
ʹ
ʹ
ʹ
ʹ
ʹ
ʹ
ʹ
ʹ
ʹ
ʹ
ʹ
ʹ
ʹ
ʹ
ʹ
ʹ
ʹ
ʹ
ʹ
ʹ
ʹ
ʹ
ʹ
ʹ
ʹ ʹ ʹ ʹ ʹ ʹ ʹ ʹ  ʹ ʹ  ʹ ʹ  ʹ
΃ ͽΒΣΘΖʹΝΒΤΤ
΃ ;ΖΕΚΦΞʹΝΒΤΤ ΁ΣΖΈ ΒΤΙ ΁ΣΖΈ ΒΤΙ
΃ ΄ΞΒΝΝʹΝΒΤΤ ͵ΣΒΚΟ
ΈΒΥΖΣ΄ ΦΡΡΝΪ
΅ΦΣΓΚΕΚΥΪ΁ Φ
΅ΖΞΡΈΒΤΙ ΅ΦΣΓΚΕΚΥΪ΁ΦΣΖ
ʹΠΝΕΈΒΥΖΣ ͹Ζ
΁ΣΖΈ ΒΤΙ
΅ΦΣΓΚΕΚΥΪ͵ΚΣ
͵ΖΔΝΠΘΘΚΟΘ ΁ΣΖΈ ΒΤΙ ͵ΣΒΚΟ
ΈΒΥΖΣ΄ ΦΡΡΝΪ
΅ΖΞΡΈΒΤΙ ΁ΣΖΈ ΒΤΙ ͵ΖΔΝΠΘΘΚΟΘ
΃ ͲΡΡΝΚΔΒΓΝΖΞΠΕΖΝ
΃ ΀ΡΖΣΒΥΚΟΘʹΠΟΕΚΥΠΟ
΅Ζ ΞΡ
؄ఁ
΃ ΆΟΚ Υ ͳΒΤ ΚΔ 
ΈΒ
ΚΥ
΄Υ
ΠΡ
͵ΣΒΚΟ
ʹΠΞ
ΡΝΖΥΖ
΄Υ
ΠΡ
ΈΒΥΖΣ
΄ΦΡΡΝΪ
΄Υ
ΠΡ
΄ΠΚΝ
΄ΖΟ
ΤΚΟΘ
΄Υ
ΠΡ
ΈΒΤΙ
΄Υ
ΠΡ
ΈΒΤΙ
΄Υ
ΠΡ
ΈΒΤΙ
΄Υ
ΠΡ
΄ΠΚΝ
΄ΖΟ
ΤΚΟΘ
ΈΒΤΙ
΄Υ
ΠΡ
΄ΠΚΝ
΄ΖΟ
ΤΚΟΘ
΄Υ
ΠΡ
͹ΖΒΥΚΟΘ
ΈΒΤΙ
͹ΖΒΥΚΟΘ
ΈΒΤΙ
ΈΒΤΙ
΄Υ
ΠΡ
΄ΠΚΝ
΄ΖΟ
ΤΚΟΘ
ΈΒΤΙ ΈΒΤΙ ΈΒΤΙ
΄Υ
ΠΡ
͵ΣΒ
ΚΟ
΄Υ
ΠΡ
ΈΒΤΙ
΄Υ
ΠΡ
ΈΒΤΙ
΄Υ
ΠΡ
͵ΣΒ
ΚΟ
΄Υ
ΠΡ
ΈΒΤΙ
΄Υ
ΠΡ
ΈΒΤΙ
΄Υ
ΠΡ
͵ΣΒ
ΚΟ
΄Υ
ΠΡ
ΈΒΤΙ
΄Υ
ΠΡ
ΈΒΤΙ
΄Υ
ΠΡ
ΈΒΤΙ
΄Υ
ΠΡ
ΈΒΤΙ
΄Υ
ΠΡ
͵ΣΒ
ΚΟ
΄Υ
ΠΡ
͵ΣΒΚΟ
ʹΠΞ
ΡΝΖΥΖ
΄Υ
ΠΡ
ΈΒΥΖΣ
΄ΦΡΡΝΪ
΄Υ
ΠΡ
ΈΒΤΙ
΄Υ
ΠΡ
ΈΒΤΙ
͹ΖΒΥΚΟΘ
ΈΒΤΙ
͹ΖΒΥΚ ΟΘ
ΈΒΤΙ
ΈΒΤΙ ΈΒΤΙ
΃
ͲΦ Υ Π
΃
΄Υ Σ ΠΟ Θ ΅Ζ ΞΡ ΅ Κ ΞΖ ΅Κ ΞΖ ΅ΚΞΖ ΅Κ ΞΖ  ΅ Ζ ΞΡ ΅Κ ΞΖ
΃ צ
ఁ ఁ ఁ ఁ ఁ ఁ ఁ  ఁ  ఁ ఁ ఁ ఁ ఁ ఁ ఁ ఁ צ ఁ ఁ ఁ ఁ
΃    ΃Ͷ ͷ               
     ΃ Ͷͷ      
΃
΃Ͷ ͷ ͽ ͽ ͽ ͽ  ͽ ͽ   Ͳ   ͽ ͽ ͽ ͽ ͽ ͽ ͽ ͽ ΃Ͷͷ ͽ ͽ ΅   Ͳ  
΃
ͽ  
΃
΅   ΅   Ά   ΅  
΃
ͲΦ Υ Π
΃
΄Υ Σ ΠΟ Θ ΅Ζ ΞΡ ΅ Κ ΞΖ ΅Κ ΞΖ ΅ ΚΞΖ ΅Κ ΞΖ  ΅ ΖΞΡ ΅Κ ΞΖ
΃
ΆΡ Ρ ΖΣ  צ ఁ  ఁ  ఁ ఁ ఁ ఁ ఁ  ఁ  ఁ ఁ ఁ ఁ ఁ ఁ  ఁ  ఁ צ ఁ  ఁ ఁ  ఁ
΃    ΃Ͷ ͷ               
     ΃ Ͷͷ      
΃
΃Ͷ ͷ ͽ ͽ ͽ ͽ  ͽ ͽ   Ͳ   ͽ  ͽ ͽ ͽ ͽ ͽ  ͽ ͽ ΃Ͷͷ ͽ  ͽ ΅   Ͳ  
΃
ͽ  
΃
΅   ΅   Ά   ΅  
΃
ͲΦ Υ Π
΃
΄Υ Σ ΠΟ Θ ΅Ζ ΞΡ ΅ Κ ΞΖ ΅Κ ΞΖ ΅ ΚΞΖ ΅Κ ΞΖ  ΅ ΖΞΡ ΅Κ ΞΖ
΃
ͽΠ Ψ Ζ Σ צ ఁ ఁ ఁ ఁ ఁ ఁ ఁ ఁ ఁ  ఁ  ఁ  ఁ  ఁ ఁ ఁ ఁ צ ఁ ఁ ఁ ఁ
΃    ΃Ͷ ͷ               
     ΃ Ͷͷ      
΃
΃Ͷ ͷ ͽ ͽ ͽ ͽ  ͽ ͽ   Ͳ   ͽ ͽ ͽ ͽ ͽ ͽ ͽ ͽ ΃Ͷͷ ͽ ͽ ΅   Ͳ  
΃
ͽ  
΃
΅   ΅   Ά   ΅  
΃
ͲΦ Υ Π
΃
΄Π Η Υ ΅Ζ ΞΡ ΅ Κ ΞΖ
΃ צ
ఁ  ఁ  ఁ ఁ ఁ ఁ
΃    ΃Ͷ ͷ               
  
΃
΃Ͷ ͷ ͽ ͽ ͽ ͽ  ͽ ͽ  
΃
΃
΅  
΃
ͲΦ Υ Π
΃
΄Π Η Υ ΅Ζ ΞΡ ΅ Κ ΞΖ
΃
ΆΡ Ρ ΖΣ  צ ఁ  ఁ  ఁ ఁ ఁ ఁ
΃    ΃Ͷ ͷ               
  
΃
΃Ͷ ͷ ͽ ͽ ͽ ͽ  ͽ ͽ  
΃
΃
΅  
΃
ͲΦ Υ Π
΃
΄Π Η Υ ΅Ζ ΞΡ ΅ Κ ΞΖ
΃
ͽΠ Ψ Ζ Σ צ ఁ ఁ ఁ ఁ ఁ ఁ
΃    ΃Ͷ ͷ               
  
΃
΃Ͷ ͷ ͽ ͽ ͽ ͽ  ͽ ͽ  
΃
΃
΅  
΃
͹Ζ Β ΧΪ
΃
΅Κ ΞΖ ΅Κ ΞΖ
΃ צ
ఁ  ఁ ఁ ఁ ఁ ఁ ఁ צ ఁ ఁ ఁ
΃    ΃Ͷ ͷ    
                   ΃Ͷͷ      
΃
΃Ͷ ͷ ͽ ͽ ͽ   ͽ ͽ ͽ  ͽ ΃Ͷͷ  ͽ ͽ ͽ  
΃
Ά   Ά  
΃
΃
͹Ζ Β ΧΪ
΃
΅Κ ΞΖ ΅Κ ΞΖ
΃
ΆΡ Ρ ΖΣ  צ ఁ  ఁ ఁ ఁ ఁ ఁ ఁ צ ఁ ఁ ఁ
΃    ΃Ͷ ͷ    
                   ΃Ͷͷ      
΃
΃Ͷ ͷ ͽ ͽ ͽ   ͽ ͽ ͽ  ͽ ΃Ͷͷ  ͽ ͽ ͽ  
΃
Ά   Ά  
΃
΃
͹Ζ Β ΧΪ
΃
΅Κ ΞΖ ΅Κ ΞΖ
΃
ͽΠ Ψ Ζ Σ צ ఁ ఁ ఁ  ఁ  ఁ ఁ ఁ צ ఁ ఁ ఁ
΃    ΃Ͷ ͷ    
                   ΃Ͷͷ      
΃
΃Ͷ ͷ ͽ ͽ ͽ   ͽ ͽ ͽ  ͽ ΃Ͷͷ  ͽ ͽ ͽ  
΃
Ά   Ά  
΃
΃
͵Ζ ΝΚ Δ ΒΥ Ζ
΃
΅Κ ΞΖ ΅Κ ΞΖ ΅Κ ΞΖ
΃ צ
ఁ  ఁ ఁ ఁ ఁ ఁ ఁ צ ఁ ఁ ఁ ఁ
΃    ΃Ͷ ͷ    
                   ΃Ͷͷ       
΃
΃Ͷ ͷ ͽ ͽ ͽ   ͽ ͽ ͽ  ͽ ΃Ͷͷ  ͽ ͽ ͽ  
΃
Ά   Ά  
΃
΅  
΃
͵Ζ ΝΚ Δ ΒΥ Ζ
΃
΅Κ ΞΖ ΅Κ ΞΖ ΅Κ ΞΖ
΃
ΆΡ Ρ ΖΣ  צ ఁ  ఁ ఁ ఁ ఁ ఁ ఁ צ ఁ ఁ ఁ ఁ
΃    ΃Ͷ ͷ    
                   ΃Ͷͷ       
΃
΃Ͷ ͷ ͽ ͽ ͽ   ͽ ͽ ͽ  ͽ ΃Ͷͷ  ͽ ͽ ͽ  
΃
Ά   Ά  
΃
΅  
΃
͵Ζ ΝΚ Δ ΒΥ Ζ
΃
΅Κ ΞΖ ΅Κ ΞΖ ΅Κ ΞΖ
΃
ͽΠ Ψ Ζ Σ צ ఁ ఁ ఁ  ఁ  ఁ ఁ ఁ צ ఁ ఁ ఁ ఁ
΃    ΃Ͷ ͷ    
                   ΃Ͷͷ       
΃
΃Ͷ ͷ ͽ ͽ ͽ   ͽ ͽ ͽ  ͽ ΃Ͷͷ  ͽ ͽ ͽ  
΃
Ά   Ά  
΃
΅  
΃
΃Ζ Η ΣΖ Τ Ι
΃
΄ ΥΖ Β Ξ; ΠΕ Ζ Ν
΃
΃  
΃
΃
΃
΃
ͿΠΣ ΞΒ Ν
΃
΄Υ Σ ΠΟ Θ ΅Ζ ΞΡ ΅ Κ ΞΖ ΅Κ ΞΖ
΃ צ
ఁ  ఁ  ఁ ఁ ఁ ఁ  ఁ ఁ ఁ ఁ ఁ ఁ  ఁ  ఁ צ ఁ ఁ ఁ
΃     ΃Ͷͷ                
                              ΃ Ͷͷ     
΃
΃Ͷ ͷ ͽ ͽ ͽ ͽ  ͽ ͽ   ͽ  ͽ ͽ ͽ 
ͽ
ͽ
ͽ
ͽ
΃Ͷ ͷ ͽ ͽ ͽ  
΃
Ά   Ά  
΃
΃
ͿΠΣ ΞΒ Ν
΃
΄Υ Σ ΠΟ Θ ΅Ζ ΞΡ ΅ Κ ΞΖ ΅Κ ΞΖ
΃
ΆΡ Ρ ΖΣ  צ ఁ  ఁ  ఁ ఁ ఁ ఁ  ఁ ఁ ఁ ఁ ఁ ఁ  ఁ  ఁ צ ఁ ఁ ఁ
΃     ΃Ͷͷ                
                              ΃ Ͷͷ     
΃
΃Ͷ ͷ ͽ ͽ ͽ ͽ  ͽ ͽ   ͽ  ͽ ͽ ͽ 
ͽ
ͽ
ͽ
ͽ
΃Ͷ ͷ ͽ ͽ ͽ  
΃
Ά   Ά  
΃
΃
ͿΠΣ ΞΒ Ν
΃
΄Υ Σ ΠΟ Θ ΅Ζ ΞΡ ΅ Κ ΞΖ ΅Κ ΞΖ
΃
ͽΠ Ψ Ζ Σ צ ఁ ఁ ఁ ఁ ఁ ఁ ఁ  ఁ  ఁ  ఁ  ఁ ఁ ఁ ఁ צ ఁ ఁ ఁ
΃     ΃Ͷͷ                
                              ΃ Ͷͷ     
΃
΃Ͷ ͷ ͽ ͽ ͽ ͽ  ͽ ͽ   ͽ  ͽ ͽ ͽ 
ͽ
ͽ
ͽ
ͽ
΃Ͷ ͷ ͽ ͽ ͽ  
΃
Ά  
΃
΃
ͿΠΣ ΞΒ Ν
΃
;Ζ ΕΚ Φ Ξ ΅Ζ ΞΡ ΅ Κ ΞΖ
΃ צ
ఁ  ఁ  ఁ ఁ ఁ ఁ
΃     ΃Ͷͷ                
  
΃
΃Ͷ ͷ ͽ ͽ ͽ ͽ  ͽ ͽ  
΃
Ά  
΃
΃
ͿΠΣ ΞΒ Ν
΃
;Ζ ΕΚ Φ Ξ ΅Ζ ΞΡ ΅ Κ ΞΖ
΃
ΆΡ Ρ ΖΣ  צ ఁ  ఁ  ఁ ఁ ఁ ఁ
΃     ΃Ͷͷ                
  
΃
΃Ͷ ͷ ͽ ͽ ͽ ͽ  ͽ ͽ  
΃
Ά  
΃
΃
ͿΠΣ ΞΒ Ν
΃
;Ζ ΕΚ Φ Ξ ΅Ζ ΞΡ ΅ Κ ΞΖ
΃
ͽΠ Ψ Ζ Σ צ ఁ ఁ ఁ ఁ ఁ ఁ
΃     ΃Ͷͷ                
  
΃
΃Ͷ ͷ ͽ ͽ ͽ ͽ  ͽ ͽ  
΃
΃
΃
ͿΠΣ ΞΒ Ν
΃
΄Π Η Υ ΅Ζ ΞΡ ΅ Κ ΞΖ
΃ צ
ఁ  ఁ  ఁ ఁ ఁ ఁ
΃     ΃Ͷͷ                
  
΃
΃Ͷ ͷ ͽ ͽ ͽ ͽ  ͽ ͽ  
΃
Ά  
΃
΃
ͿΠΣ ΞΒ Ν
΃
΄Π Η Υ ΅Ζ ΞΡ ΅ Κ ΞΖ
΃
ΆΡ Ρ ΖΣ  צ ఁ  ఁ  ఁ ఁ ఁ ఁ
΃     ΃Ͷͷ                
  
΃
΃Ͷ ͷ ͽ ͽ ͽ ͽ  ͽ ͽ  
΃
Ά  
΃
΃
ͿΠΣ ΞΒ Ν
΃
΄Π Η Υ ΅Ζ ΞΡ ΅ Κ ΞΖ
΃
ͽΠ Ψ Ζ Σ צ ఁ ఁ ఁ ఁ ఁ ఁ
΃     ΃Ͷͷ                
  
΃
΃Ͷ ͷ ͽ ͽ ͽ ͽ  ͽ ͽ  
΃
΃
΃
΅Φ Σ ΓΠ
΃
΅Κ ΞΖ ΅Κ ΞΖ ΅Κ ΞΖ
΃ צ
ఁ  ఁ ఁ צ ఁ ఁ ఁ ఁ
΃     ΃Ͷͷ     
      ΃Ͷ ͷ      
΃
΃Ͷ ͷ ͽ ͽ ͽ   ΃Ͷ ͷ ͽ ͽ ͽ  
΃
Ά   Ά  
΃
΃
ͶΩ ΡΣ Ζ Τ Τ
΃ ΅Κ ΞΖ
΅Κ ΞΖ
΃ צ
ఁ  ఁ ఁ ఁ
΃     ΃Ͷͷ     
 
΃
΃Ͷ ͷ ͽ ͽ ͽ  
΃
Ά  
΃
΃
΃Κ Ο Τ Ζ
΃
΃
΃  
΃
΃
΃
΃
;Β Δ ΙΚ Ο Ζ ʹΝ Ζ ΒΟ
΃
΅Κ ΞΖ
΃ צ
ఁ  ఁ ఁ
΃     ΃Ͷͷ     

΃
΃Ͷ ͷ ͽ ͽ ͽ  
΃
Ά  
΃
΅  
΃
΄Ρ Ζ Ζ Ε ;Π ΕΖ
΃
ΗΠ Σ ΃ ΖΝ Κ ΒΓ ΚΝ Κ ΥΪ ΅Κ ΞΖ ΅ ΚΞΖ
΃ צ
ఁ  ఁ ఁ ఁ
΃     ΃Ͷͷ     
 
΃
΃Ͷ ͷ ͽ ͽ ͽ  
΃
Ά  
΃
΅  
΃ ;ΠΥΠΣ Έ ΒΤ ΙΚ ΟΘ
΃ ;ΠΥΠΣ ͵ΣΒ ΚΟ 
΃ ;ΠΥΠΣ· ΒΣΚΠ
΃ ;ΠΥΠΣͳΝΠΨΖΣͷΒΟ
΃ ͹ΖΒΥΖ Σ ΄Φ ΞΡ
΃ ΄ΠΝΖΟ ΠΚΕ·ΒΝΧΖ ͺΟΝΖΥ
΃ ΄ΠΝΖ ΟΠΚΕ͵ΚΤΡΖΟΤ ΖΣ
΃ ͲΔΥΦ ΒΥ ΠΣ ͳΝΠΨ ΖΣ 
΃ ΀ΡΥΚΔΒΝ΄Ζ ΟΤΠΣ΄ΠΚΝ
΃ ͲΦΥ Π΃Ζ ΤΥΒ ΣΥ柢沗柢洖
Smae to Auto Strong
Same to Normal Strong
Program Chart

LG LSDT9908 Specifications

General

Brand	LG
Model	LSDT9908
Category	Household Appliance
Language	English