![Hitachi 51F710A/DP55 Service Manual Download Page 101](http://html.mh-extra.com/html/hitachi/51f710a-dp55/51f710a-dp55_service-manual_146942101.webp)
(2) No HDMI analog and/or digital audio
Ensure audio signal at
pin 93 and 95 of PSM.
OK
NG
Digital Module (HDMI) defect
I102, IF04 or IV04 defect
Ensure digital signal at
pin 84, 85, 86 and 88 of IK02.
OK
NG
IK02 defect
Ensure power at pin 4
of IK03, IK06, IK07 and IK08.
OK
NG
SIgnal PWB defect
Start
Ensure power at pin 1 of IK03.
Digital Module, SIgnal PWB or
Signal Power PWB defect
OK
NG
100
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: ......