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PHILIPS 22PFS5303, PHILIPS 24PFS5703 LCD TV - HOW TO UPGRADE
THE SOFTWARE, ERROR CODES DIAGNOSING, SERVICE MODE,
POWER SUPPLY AND AUDIO OUTPUT SCHEMATIC DIAGRAM
22PFS5303-12, 22PFS5403-12, 22PFT5303-05,
22PFT5303-12, 24PFS5303-12, 24PFS5703-12 - Platform: NT72461. Chassis
name: TPN18.1E LA
Always respect voltages.
While some may not be dangerous in themselves, they
can cause unexpected reactions that are best avoided. Before reaching into a
powered TV set, it is best to test the high voltage insulation. It is easy to do, and is a
good service precaution.
BOM identification
It should be noted that on the European Service website, "Alternative BOM" is
referred to as "Design variant".
The third digit in the serial number (example: AG2B0335000001) indicates the
number of the alternative B.O.M. (Bill Of Materials) that has been used for producing
the specific TV set. In general, it is possible that the same TV model on the market is
produced with e.g. two different types of displays, coming from two different
suppliers. This will then result in sets which have the same CTN (Commercial Type
Number; e.g. 28PW9515/12) but which have a different B.O.M. number.
By looking at the third digit of the serial number, one can identify which B.O.M. is
used for the TV set he is working with. If the third digit of the serial number contains
the number "1" (example: AG1B033500001), then the TV set has been manufactured
according to B.O.M. number 1. If the third digit is a "2" (example: AG2B0335000001),
then the set has been produced according to B.O.M. no. 2. This is important for
ordering the correct spare parts.
For the third digit, the numbers 1...9 and the characters A...Z can be used, so in total:
9 plus 26= 35 different B.O.M.s can be indicated by the third digit of the serial
number.
Identification: The bottom line of a type plate gives a 14-digit serial number. Digits 1
and 2 refer to the production centre (e.g. SN is Lysomice, RJ is Kobierzyce), digit 3
refers to the B.O.M. code, digit 4 refers to the Service version change code, digits 5
and 6 refer to the production year, and digits 7 and 8 refer to production week (in
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Summary of Contents for Philips 22PFS5303
- Page 1 PHILIPS 22PFS5303, PHILIPS 24PFS5703 LCD TV - HOW TO UPGRADE THE SOFTWARE, ERROR CODES DIAGNOSING, SERVICE MODE, POWER SUPPLY AND AUDIO OUTPUT SCHEMATIC DIAGRAM 22PFS5303-12, 22PFS5403-12, 22PFT5303-05, 22PFT5303-12, 24PFS5303-12, 24PFS5703-12 - Platform: NT72461. Chassis name: TPN18.1E LA Always respect voltages.
- Page 2 example below it is 2010 week 10 / 2010 week 17). The 6 last digits contain the serial number. Board Level Repair (BLR) or Component Level Repair (CLR) If a board is defective, consult your repair procedure to decide if the board has to be exchanged or if it should be repaired on component level.
- Page 3 To activate SAM, use one of the following methods: Press the following key sequence on the remote control transmitter: “062596”, directly followed by the “INFO/OK” button. Do not allow the display to time out between entries while keying the sequence. Or via ComPair.
- Page 4 Note: When the TV is switched “off” by a power interrupt, or normal switch to “stand- by” while in the factory mode, the TV will show up in “normal operation mode” as soon as the power is supplied again. The error buffer will not be cleared. Software Upgrading, Error code and Panel Code The following update is for .pkg file.
- Page 5 • General I2C error. The last five errors, stored in the NVM, are shown in the Service menu’s. This is called the error buffer. The error code buffer contains all errors detected since the last time the buffer was erased. The buffer is written from left to right. When an error occurs that is not yet in the error code buffer, it is displayed at the left side and all other errors shift one position to the right.
- Page 6 • By using the CLEAR command in the Factory mode: • By using the following key sequence on the remote control transmitter: “062599” directly followed by the button. • If the contents of the error buffer have not changed for 50 hours, the error buffer resets automatically.
- Page 7 715G9368 SSB System POWER...
- Page 8 Audio output schematic...