![Panasonic PT53X54J - 53](http://html.mh-extra.com/html/panasonic/pt53x54j-53-projection-tv-hd/pt53x54j-53-projection-tv-hd_service-manual_273091009.webp)
http://tsn.pstc.panasonic.com/viewing/NA/PT-53X54J/SVC/s0300000000x.html
3 Important safety tests
Measuring H.V.
The anode caps are cemented to the CRTs. To gain access for high voltage measurement, remove the red CRTs anode
lead from the flyback transformer distributor. Grasp the anode lead protective cap at its bottom and squeeze it
against thelocking cap body inside, rotate 1/4 turn counter clockwise and pull the anode lead sleeve out of the FBT
distributor. Connect a high voltage positive lead from your H.V. meter to the FBT distributor, and the common negative lead
to cold ground
FBT leads removal
Note:
Reinsert the anode lead into the FBT distributor until it is tightly and fully seated. Turn the locking cap clockwise to lock
in place.
(EHT) Protector operation check
With the cabinet back removed, apply a nominal 120V A.C. to the PTV.
Over voltage test
Preparation:
1. Turn PTV OFF
2. Connect a NTSC signal generator to the antenna terminal.
3. Connect DVM positive lead to D31 pin 2 and negative lead to D31 pin 1 on D-Board
H.V. measurement
4. Connect a H.V. meter (static type, class 0.1) with high voltage leads to high voltage distributor on FBT.
DVM and power supply connection
http://tsn.pstc.panasonic.com/viewing/NA/PT-53X54J/SVC/s0300000000x.html (1 of 2) [23/04/2012 12:16:04 p.m.]
Summary of Contents for PT53X54J - 53" PROJECTION TV HD
Page 164: ...1 2 3 4 5 6 7 8 A B C D E F G H I J A PCB TNP2AH158 PAGE 1 OF 2 PT 53X54J ...
Page 165: ...1 2 3 4 5 6 7 8 A B C D E F G H I J A BOARD TNP2AH158 PAGE 2 OF 2 PT 53X54J ...
Page 166: ...1 2 3 4 5 6 7 8 A B C D E F G H I J D PCB PAGE 1 of 2 TNP2AH059 PT 53X54J ...
Page 167: ...1 2 3 4 5 6 7 8 A B C D E F G H I J D PCB PAGE 2 of 2 TNP2AH059 PT 53X54J ...
Page 168: ...1 2 3 4 5 6 7 8 A B C D E F G H I J DC PCB TOP BOTTOM VIEW TNP2AA163 PT 53X54J ...
Page 169: ...1 2 3 4 5 6 7 8 A B C D E F G H I J DG PCB BOTTOM VIEW TNP2AA173 PT 53X54J ...
Page 170: ...1 2 3 4 5 6 7 8 A B C D E F G H I J DG PCB TOP VIEW TNP2AA173 PT 53X54J ...
Page 171: ...1 2 3 4 5 6 7 8 A B C D E F G H I J H PCB TNP2AA174 PT 53X54J ...
Page 173: ...1 2 3 4 5 6 7 8 A B C D E F G H I J LB PCB TNP2AA161 PT 53X54J ...
Page 174: ...1 2 3 4 5 6 7 8 A B C D E F G H I J LG PCB TNP2AA160 PT 53X54J ...
Page 175: ...1 2 3 4 5 6 7 8 A B C D E F G H I J LR PCB TNP2AA162 PT 53X54J ...
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Page 180: ...1 2 3 4 5 6 7 8 A B C D E F G H I J A BOARD 1 of 3 TNP2AH058 PT 53X54J ...
Page 181: ...1 2 3 4 5 6 7 8 A B C D E F G H I J A BOARD 2 of 3 TNP2AH058 PT 53X54J ...
Page 182: ...1 2 3 4 5 6 7 8 A B C D E F G H I J A BOARD 3 of 3 TNP2AH058 PT 53X54J ...
Page 183: ...1 2 3 4 5 6 7 8 A B C D E F G H I J D BOARD 1 of 5 TNP2AH059 PT 53X54J ...
Page 184: ...1 2 3 4 5 6 7 8 A B C D E F G H I J D BOARD 2 of 5 TNP2AH059 PT 53X54J ...
Page 185: ...1 2 3 4 5 6 7 8 A B C D E F G H I J D BOARD 3 of 5 TNP2AH059 PT 53X54J ...
Page 186: ...1 2 3 4 5 6 7 8 A B C D E F G H I J D BOARD 5 of 5 TNP2AH059 PT 53X54J ...
Page 187: ...1 2 3 4 5 6 7 8 A B C D E F G H I J DC BOARD 1 of 2 TNP2AA163 PT 53X54J ...
Page 188: ...1 2 3 4 5 6 7 8 A B C D E F G H I J DC BOARD 2 of 2 TNP2AA163 PT 53X54J ...
Page 189: ...1 2 3 4 5 6 7 8 A B C D E F G H I J DG BOARD 1 of 11 TNP2AA173AE PT 53X54J ...
Page 190: ...1 2 3 4 5 6 7 8 A B C D E F G H I J DG BOARD 2 of 11 TNP2AA173AE PT 53X54J ...
Page 191: ...1 2 3 4 5 6 7 8 A B C D E F G H I J DG BOARD 3 of 11 TNP2AA173AE PT 53X54J ...
Page 192: ...1 2 3 4 5 6 7 8 A B C D E F G H I J DG BOARD 4 of 11 TNP2AA173AE PT 53X54J ...
Page 193: ...1 2 3 4 5 6 7 8 A B C D E F G H I J DG BOARD 5 of 11 TNP2AA173AE PT 53X54J ...
Page 194: ...1 2 3 4 5 6 7 8 A B C D E F G H I J DG BOARD 6 of 11 TNP2AA173AE PT 53X54J ...
Page 195: ...1 2 3 4 5 6 7 8 A B C D E F G H I J DG BOARD 7 of 11 TNP2AA173AE PT 53X54J ...
Page 196: ...1 2 3 4 5 6 7 8 A B C D E F G H I J DG BOARD 8 of 11 TNP2AA173AE PT 53X54J ...
Page 197: ...1 2 3 4 5 6 7 8 A B C D E F G H I J DG BOARD 9 of 11 TNP2AA173AE PT 53X54J ...
Page 198: ...1 2 3 4 5 6 7 8 A B C D E F G H I J DG BOARD 10 of 11 TNP2AA173AE PT 53X54J ...
Page 199: ...1 2 3 4 5 6 7 8 A B C D E F G H I J DG BOARD 1 1 of 11 TNP2AA173AE PT 53X54J ...
Page 201: ...1 2 3 4 5 6 7 8 A B C D E F G H I J H BOARD TNP2AA174AD PT 53X54J ...
Page 202: ...1 2 3 4 5 6 7 8 A B C D E F G H I J LB BOARD 1 of 2 TNP2AA161 PT 53X54J ...
Page 203: ...1 2 3 4 5 6 7 8 A B C D E F G H I J LB BOARD 2 of 2 TNP2AA161 PT 53X54J ...
Page 204: ...1 2 3 4 5 6 7 8 A B C D E F G H I J LG BOARD 1 of 2 TNP2AA160 PT 53X54J ...
Page 205: ...1 2 3 4 5 6 7 8 A B C D E F G H I J LG BOARD 2 of 2 TNP2AA160 PT 53X54J ...
Page 206: ...1 2 3 4 5 6 7 8 A B C D E F G H I J LR BOARD 1 of 2 TNP2AA162 PT 53X54J ...
Page 207: ...1 2 3 4 5 6 7 8 A B C D E F G H I J LR BOARD 2 of 2 TNP2AA162 PT 53X54J ...