2
.
23
.4 Trouble shooting for HDMI
(1) No HDMI picture
Ensure Y, H, V and Clock
signal at pin 1 of RK55.
OK
NG
Ensure power at pin 4
of IK03, IK06, IK07 and IK08.
OK
NG
Digital Module (HDMI) defect
I101 or I102 defect
IK02 defect
Ensure power at pin 1 of IK03.
OK
NG
Digital Module, SIgnal PWB or
Signal Power PWB defect
Start
99
DP
55
Summary of Contents for 51F710A/DP55
Page 46: ......
Page 96: ......
Page 97: ......
Page 102: ...DP55 CIRCUIT BLOCK DIAGRAM TABLE OF CONTENTS 101 ...
Page 103: ...DP55 CONNECTION DIAGRAM TABLE OF CONTENTS 102 ...
Page 107: ...106 DP55 CPT P W B TABLE OF CONTENTS ...
Page 109: ...TABLE OF CONTENTS FINAL WIRING DIAGRAM TABLE OF CONTENTS TABLE OF CONTENTS DP55 108 ...
Page 110: ...TABLE OF CONTENTS FINAL WIRING DIAGRAM TABLE OF CONTENTS TABLE OF CONTENTS DP55 109 ...
Page 153: ...BACK TO TABLE OF CONTENTS PRINTED CIRCUIT BOARDS DP55 SIGNAL PWB Solder side DP55 152 ...
Page 157: ...BACK TO TABLE OF CONTENTS PRINTED CIRCUIT BOARDS DP55 DEFLECTION PWB Solder side DP55 156 ...
Page 161: ...BACK TO TABLE OF CONTENTS PRINTED CIRCUIT BOARDS DP55 CPT PWB Solder side DP55 160 ...
Page 187: ......