![Panasonic PT53X54J - 53](http://html.mh-extra.com/html/panasonic/pt53x54j-53-projection-tv-hd/pt53x54j-53-projection-tv-hd_service-manual_273091012.webp)
http://tsn.pstc.panasonic.com/viewing/NA/PT-53X54J/SVC/s0400000000x.html
2. Put the iron wire under the pins of the Flat IC and pull it in the direction indicated while heating the pins using a soldering
iron. A small awl can be used instead of the iron wire.
3. Remove the solder from all the pads of the Flat IC by using a de solder braid
4. Position the new Flat IC in place (apply the pins of the Flat IC to the soldering pads where the pins need to be
soldered). Properly determine the positions of the soldering pads and pins by correctly aligning the polarity symbol
5. Solder all pins to the soldering pads using a fine tipped soldering iron
6. Check with a magnifier for solder bridge between the pins or for dry joint between pins and soldering pads. To remove a
solder bridge, use a de solder braid as shown in the figure below
IMPORTANT
To protect against possible damage to the solid state devices due to arcing or static discharge, make certain that all
ground wires are securely connected
CAUTION
The power supply circuit is above earth ground and the chassis cannot be polarized. Use an isolation transformer
when servicing the receiver to avoid damage to the test equipment or to the chassis. Connect the test equipment to the
proper ground(HOT or COLD) when servicing, or incorrect voltages will be measured.
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Содержание PT53X54J - 53" PROJECTION TV HD
Страница 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 ...
Страница 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 ...
Страница 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 ...
Страница 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 ...
Страница 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 ...
Страница 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 ...
Страница 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 ...
Страница 171: ...1 2 3 4 5 6 7 8 A B C D E F G H I J H PCB TNP2AA174 PT 53X54J ...
Страница 172: ...1 2 3 4 5 6 7 8 A B C D E F G H I J CD PCB G PCB K PCB R PCB TNP2AA166 TNP2AA164 TNP2AA165 TNPA0615AB PT 53X54J ...
Страница 173: ...1 2 3 4 5 6 7 8 A B C D E F G H I J LB PCB TNP2AA161 PT 53X54J ...
Страница 174: ...1 2 3 4 5 6 7 8 A B C D E F G H I J LG PCB TNP2AA160 PT 53X54J ...
Страница 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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Страница 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 ...
Страница 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 ...
Страница 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 ...
Страница 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 ...
Страница 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 ...
Страница 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 ...
Страница 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 ...
Страница 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 ...
Страница 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 ...
Страница 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 ...
Страница 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 ...
Страница 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 ...
Страница 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 ...
Страница 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 ...
Страница 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 ...
Страница 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 ...
Страница 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 ...
Страница 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 ...
Страница 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 ...
Страница 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 ...
Страница 201: ...1 2 3 4 5 6 7 8 A B C D E F G H I J H BOARD TNP2AA174AD PT 53X54J ...
Страница 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 ...
Страница 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 ...
Страница 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 ...
Страница 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 ...
Страница 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 ...
Страница 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 ...