2 Troubleshooting Procedures

2.4Display Troubleshooting

S T A R T

P erfo rm ex te rn a l d isp lay ch ec k

(P ro c ed u re 1 )

D o es th e ex te rn a l d isp lay fu n c tio n o k ?

N o

P erfo rm d iag n o stic ch ec k

(P ro c ed u re 2 )

Y es

W as a d isp la y

 

 

 

 

 

 

 

N o

 

 

 

p ro b le m d e te cted ?

 

 

 

 

 

 

 

 

Y es

P erfo rm co n n e cto r an d

re p lac em e n t ch e ck (P ro c ed u re 3 )

R e p lac e sy stem b o ard

E N D

D isp la y is n o t fau lty . C o n tin u e tro u b lesh o o tin g - refe r to F ig u re 2 .1

Figure 2-3 Display troubleshooting process

Satellite A210/ A215, Satellite Pro A210, EQUIUM A210, SATEGO A210 Series Maintenance Manual

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Image 44
Toshiba a210 manual Display Troubleshooting, A R T