TH-50PF30U
7.1.2.
Power LED Blinking timing chart
1. Subject
Information of LED Blinking tim ing chart.
2. Contents
W hen an abnorm ality has occurred to the unit, the protection circuit operates and resets to the stand by mode. A t this time,
the defective block can be identified by the num ber of blinks of the Power LED on the front panel of the unit.
Blinking times
Contents & Check point
Check point
(PTCT Е1 H09)*
No particular
check point
A-Board
1
(PTCT 01 H09)*
Model information error
(PTCT 11 H09)*
FLASH ROM CHECK SUM ERROR
(PTCT 21 H09)
Power supply start abnormality SOS
D-Board
(PTCT E2 H09)*
A+15V SOS
A-Board
2
(PTCT F2 H09)*
F+15V SOS
P-Board
A-Board
(PTCT 02 H09) *
P+15V SOS
P-Board
D-Board
3
(PTCT 03 H09)*
P+3.3V SOS
D-Board
4
(PTCT 04 H09)*
POWER SOS
P-Board
5
(PTCT 05 H09)*
P+5V SOS
D-Board
6
(PTCT 16 H09)*
(PTCT 26 H09)*
(PTCT 46 H09)*
Driver SOS6 SC1
(PTCT 86 H09)*
Driver SOS FFC has come off D between SC
SC-Board
7
(PTCT 17 H09)*
(PTCT 27 H09)*
(PTCT 47 H09)*
+5V_F_A SOS
Vscn SOS
Vad SOS
Driver SOS7 SC2
SC-Board
SU-Board
SD-Board
8
(PTCT 18 H09)*
(PTCT 28 H09)*
(PTCT 48 H09)*
Driver SOS8_SS
SS-Board
9
(PTCT 09 H09)*
Discharge control SOS
D-Board
10
(PTCT 0A H09)*
SLOT+9V, SLOT+5V, SLOT+3.3V, LAN+15V DS SOS
SLOT POWER SOS
DS-Board
A-Board
Function-Board
11
(PTCT 0B H09)*
FUN SOS
FUN
A-Board
12
(PTCT 6C H09)*
CPG SOS
A-Board
13
(PTCT 0D H09)*
A+9V, A+5V, A+1,5V POWER SOS
(PTCT 1D H09)*
A+5V, POWER SOS
(PTCT 2D H09)*
F+3.3V, F+1,2V, LAN+3.3V POWER SOS
(PTCT 4D H09)*
Audio AMP SOS, SP Terminal short
(PTCT 5D H09)*
LED 8V POWER SOS, 3D shutter DC output
terminal short
A-Board
Refer to 7.1.1 Display Indication
18
Summary of Contents for TH-50PF30U
Page 10: ...TH 50PF30U 5 Operating Instructions 10 ...
Page 16: ...TH 50PF30U 6 2 IIC mode structure following items value is sample data 16 ...
Page 19: ...TH 50PF30U About blinking LED 19 ...
Page 32: ...TH 50PF30U 29 Exchange the Plasma Display Panel 32 ...
Page 38: ...TH 50PF30U 38 ...
Page 39: ...TH 50PF30U 10 Block Diagram 10 1 Main Block Diagram 39 ...
Page 43: ...TH 50PF30U 10 5 Block 4 of 5 Diagram P POWER SUPPLY 43 ...
Page 44: ...TH 50PF30U 10 6 Block 5 of 5 Diagram SD SCAN DRIVE S S SUSTAIN DRIVE 44 ...
Page 46: ...TH 50PF30U 11 2 Wiring 2 46 ...
Page 50: ...А P B O A R D ETX2M M 85SM NH 1 з7 Model N o TH 50PF30U P Board l 3 ...
Page 51: ...Model No TH 50PF30U P Board 2 3 ...
Page 52: ...Model No TH 50PF30U P Board 3 3 3 S 5 ...
Page 53: ...S 6 ...
Page 55: ...Model No TH 50PF30U DS Board S 7 ...
Page 56: ...Model No TH 50PF30U A Board 1 14 S 8 ...
Page 57: ...Model No TH 50PF30U A Board 2 14 S 9 ...
Page 58: ...Model No TH 50PF30U A Board 3 14 S 10 ...
Page 59: ...Model No TH 50PF30U A Board 4 14 S 11 ...
Page 60: ...Model No TH 50PF30U A Board 5 14 S 12 ...
Page 61: ...Model No TH 50PF30U A Board 6 14 S 13 ...
Page 62: ...Model No TH 50PF30U A Board 7 14 S 14 ...
Page 63: ...Model No TH 50PF30U A Board 8 14 S 15 ...
Page 64: ...Model No TH 50PF30U A Board 9 14 S 16 ...
Page 65: ...Model No TH 50PF30U A Board 10 14 S 17 ...
Page 66: ...Model No TH 50PF30U A Board 11 14 S 18 ...
Page 67: ...Model No TH 50PF30U A Board 12 14 and H3 Board S 19 ...
Page 68: ...S 20 ...
Page 69: ...Model No TH 50PF30U A Board 14 14 S 21 ...
Page 70: ...S 22 ...
Page 71: ...IC 9 8 0 1 О Model No TH 50PF30U D Board l 4 ...
Page 72: ...Model No TH 50PF30U D Board 2 4 S 23 ...
Page 73: ...Model No TH 50PF30U D Board 3 4 S 24 ...
Page 74: ...Model No TH 50PF30U D Board 4 4 S 25 ...
Page 75: ...Model No TH 50PF30U C1 Board S 26 ...
Page 76: ...S 27 Model N o TH 50PF30U C2 Board l 2 ...
Page 77: ...S 28 A C 2 B O AR D TXN C 21PH U U 212 ...
Page 78: ...Model No TH 50PF30U C2 Board 2 2 ...
Page 79: ...S 29 Model N o TH 50PF30U C3 Board l 2 ...
Page 80: ...Model No TH 50PF30U C3 Board 2 2 S 30 ...
Page 82: ...Model No TH 50PF30U SC Board 2 4 S 32 ...
Page 83: ...Model No TH 50PF30U SC Board 3 4 S 33 ...
Page 84: ...S 34 A SC B O AR D TX N S C 11Q E U i 4 Model N o TH 50PF30U SC Board 4 4 ...
Page 85: ...S 35 A S S BO A R D TX N S S 11Q E U 1 2 1 ...
Page 86: ...Model N o TH 50PF30U SS Board l 2 ...
Page 87: ...S 36 A S S BO A R D TX N S S 11Q E U 212 E LE C T R O D E Model N o TH 50PF30U SS Board 2 2 ...
Page 88: ...Model No TH 50PF30U P Board Foil side S 37 ...
Page 89: ...Model No TH 50PF30U P Board Component side S 38 ...
Page 90: ...Model No TH 50PF30U HX Board S 39 ...
Page 91: ...S 40 TNPA5382 Q v p SEE REVERSE FOR ORDER I ...
Page 92: ...Model N o TH 50PF30U H3 S1 V1 and V2 Board ...
Page 93: ...Model No TH 50PF30U DS Board S 41 ...
Page 94: ...Model No TH 50PF30U A Board Foil side S 42 ...
Page 95: ...Model No TH 50PF30U A Board Component side S 43 ...
Page 96: ...Model No TH 50PF30U D Board S 44 ...
Page 97: ...Model No TH 50PF30U C1 Board S 45 ...
Page 98: ...Model No TH 50PF30U C2 Board S 46 ...
Page 99: ...Model No TH 50PF30U C3 Board S 47 ...
Page 100: ...Model No TH 50PF30U SC Board S 48 ...
Page 101: ...Model No TH 50PF30U SS Board S 49 ...
Page 102: ...Model No TH 50PF30U Parts List S 50 ...
Page 103: ...Model No TH 50PF30U Parts List S 51 ...
Page 104: ...Model No TH 50PF30U Parts List S 52 ...
Page 118: ...Model No TH 50PF30U Parts List S 66 ...
Page 119: ...Model No TH 50PF30U Parts List S 67 ...
Page 123: ...Model No TH 50PF30U Parts List S 71 ...
Page 125: ...Model No TH 50PF30U Parts List S 73 ...
Page 127: ...Model No TH 50PF30U Parts List S 75 ...
Page 128: ...Model No TH 50PF30U Parts List S 76 ...
Page 153: ...Model No TH 50PF30U Parts List S 101 ...
Page 154: ...Model No TH 50PF30U Parts List S 102 ...
Page 156: ...Model No TH 50PF30U Exploded View S 104 ...
Page 157: ...Model No TH 50PF30U Cabinet part location 7 S 105 ...
Page 158: ...Model No TH 50PF30U Flat cable location S 106 ...
Page 159: ...Model No TH 50PF30U Flat cable location S 107 ...
Page 160: ...Model No TH 50PF30U Packing and Accessories S 108 ...