30
55PMA550/55HDM71 (PW1)
Yes
No
+50
70V
+75
90V
GND
No
+3V
GND
Yes
No
red
green/orange
No
Yes
+5V
Yes
No
Yes
Are the voltages
of CN21
pin
on the Power supply unit
correct?
Is the voltage
of CN3
pin
on the Power supply unit
correct ?
Panel Module
Panel Module
Power supply unit
Is the LED red or
green/orange?
Picture is not displayed (LED is lighting)
Is Voltage
applied to CN63
pin
of the Power supply unit?
Power supply
unit
No
+5V
Yes
Is Voltage
applied to EJF1
pin
of the Joint PWB?
Joint PWB
Is the voltage
of CN3
pin
on the Power supply unit
5V?
Power supply unit
Is it the power
saving mode?
Formatter PWB
Input signal Cable
or Formatter PWB
11
9
9
7
Содержание 55HDM71 - 55" Plasma Panel
Страница 36: ...55PMA550 55HDM71 36 ...
Страница 37: ...55PMA550 55HDM71 37 ...
Страница 38: ...55PMA550 55HDM71 38 ...
Страница 39: ...55PMA550 55HDM71 39 ...
Страница 40: ...55PMA550 55HDM71 40 ...
Страница 41: ...55PMA550 55HDM71 41 ...
Страница 47: ...47 55PMA550 55HDM71 10 Block diagram ...
Страница 49: ...49 55PMA550 55HDM71 11 Connection diagram PW1 55V CONNECTION DIAGRAM ...
Страница 50: ...50 55PMA550 55HDM71 12 Wiring diagram Wiring diagram 1 2 ...
Страница 52: ...52 55PMA550 55HDM71 13 Disassembly diagram ...
Страница 54: ...54 55PMA550 55HDM71 ...
Страница 67: ...55P1 A BUS D2 PWB CND1 4 55P1 A BUS D1 PWB CND2 4 CND2 9 ...
Страница 68: ...55P1 A BUS D4 PWB CND3 12 55P1 A BUS D3 PWB CND4 3 CND3 5 CND4 5 ...
Страница 69: ...55P1 A BUS U2 PWB CNU1 4 55P1 A BUS U1 PWB CNU2 7 CNU2 4 ...
Страница 70: ...55P1 A BUS U4 PWB CNU3 10 55P1 A BUS U3 PWB CNU4 5 CNU3 5 CNU4 3 ...
Страница 71: ...55P1 LOGIC PWB CN9 ...
Страница 72: ...CN23 55P1 X SUS PWB CN21 CN25 CN24 CN22 ...
Страница 73: ...55P1 Y SUS PWB CN31 CN34 ...
Страница 74: ...55PMA550 55HDM71 YK No 006E Digital Media Division QR60581 Printed in Japan JE ...