
file:///C:/AA/Nowy%20folder/NA/CT-32HL44J/SVC/s0800000000x.html
8 Auto diagnosis feature
This receiver incorporates a new self diagnosis feature. With this new feature will be easier for the
technician to detect the failures. There is a LED located by the keyboard on the front panel, this LED
will start flashing when a failure is detectedby the circuits located in specific areas, depending on how
many times the LED is flashing, this will tell you what circuit should be checked. Make a count of
flashing and see the table shown below. Please use this feature effectively especially forintermittent
problems.
SOS of front LED
FLASHES POSSIBLE CIRCUIT
SOS
1
POWER+140
140 OCP
2
LOW B+ D.C.
SOS 2
4
HI VOLTAGE HHS
HHS
5
IC4511
GC2M
6
IC4518
GC2S
8
AUDIO AMP
SOS 4
AFTER THE COUNT
Proceed to check that area, verify what board is the problem located, this way the area to check will
be reduced until the failure is found.
file:///C:/AA/Nowy%20folder/NA/CT-32HL44J/SVC/s0800000000x.html [2008-04-17 10:12:02]
Содержание CT30WX54J - 30" COLOR TV
Страница 2: ...2 ...
Страница 20: ...12 1 Schematic notes in english 20 ...
Страница 21: ...21 ...
Страница 22: ...12 2 Schematic notes in spanish 22 ...
Страница 23: ...23 ...
Страница 28: ...C844 ECKR3A471KBP CAP C 470PF K 1KV 28 ...
Страница 34: ...D513 MAZ42700MF DIODE ZENER 34 ...
Страница 38: ...IC503 0N3171R INT CKT 38 ...
Страница 40: ...L818 EXCELSA24T FERRITE BEAD 40 ...
Страница 47: ...R815 ERJ6GEYJ333V RES M 33K J 1 10W 47 ...
Страница 49: ...R889 ERJ6GEYJ272V RES M 2 7K J 1 10W 49 ...
Страница 57: ...1 2 3 4 5 6 7 8 A B C D E F G H I J A BOARD 4 4 TNP2AH061AC AE CT 30WX54J UJ CT 30WC14J UJ ...
Страница 58: ...1 2 3 4 5 6 7 8 A B C D E F G H I J D BOARD 1 5 TNP2AH062AE CT 30WX54J UJ CT 30WC14J UJ ...
Страница 59: ...1 2 3 4 5 6 7 8 A B C D E F G H I J D BOARD 2 5 TNP2AH062AE CT 30WX54J UJ CT 30WC14J UJ ...
Страница 60: ...1 2 3 4 5 6 7 8 A B C D E F G H I J D BOARD 3 5 TNP2AH062AE CT 30WX54J UJ CT 30WC14J UJ ...
Страница 61: ...1 2 3 4 5 6 7 8 A B C D E F G H I J D BOARD 4 5 TNP2AH062AE CT 30WX54J UJ CT 30WC14J UJ ...
Страница 62: ...1 2 3 4 5 6 7 8 A B C D E F G H I J D BOARD 5 5 TNP2AH062AE CT 30WX54J UJ CT 30WC14J UJ ...
Страница 63: ...1 2 3 4 5 6 7 8 A B C D E F G H I J DF BOARD TNP2AA172 CT 30WX54J UJ CT 30WC14J UJ ...
Страница 64: ...1 2 3 4 5 6 7 8 A B C D E F G H I J H BOARD TNP2AA174AG CT 30WC14J UJ ...
Страница 65: ...1 2 3 4 5 6 7 8 A B C D E F G H I J A BOARD 1 4 TNP2AH061AC AE CT 30WX54J UJ CT 30WC14J UJ ...
Страница 66: ...1 2 3 4 5 6 7 8 A B C D E F G H I J A BOARD 2 4 TNP2AH061AC AE CT 30WX54J UJ CT 30WC14J UJ ...
Страница 67: ...1 2 3 4 5 6 7 8 A B C D E F G H I J A BOARD 3 4 TNP2AH061AC AE CT 30WX54J UJ CT 30WC14J UJ ...
Страница 218: ...1 2 3 4 5 6 7 8 A B C D E F G H I J K BOARD TNP2AA171AD CT 32HL44J UJ ...
Страница 220: ...1 2 3 4 5 6 7 8 A B C D E F G H I J L BOARD 1 2 TNP2AA169 CT 32HL44J UJ ...
Страница 221: ...1 2 3 4 5 6 7 8 A B C D E F G H I J L BOARD 2 2 TNP2AA169 CT 32HL44J UJ ...
Страница 222: ...A BOARD TV1 V TNR001 BACK VIDEO DG BOARD IC3801 FRONT VIDEO CRT VIDEO BLOCK DIAGRAM CT 32HL44J UJ ...
Страница 228: ...1 2 3 4 5 6 7 8 A B C D E F G H I J A BOARD 1 2 TNP2AH061 CT 32HL44J UJ ...
Страница 229: ...1 2 3 4 5 6 7 8 A B C D E F G H I J A BOARD 2 2 TNP2AH061 CT 32HL44J UJ ...
Страница 230: ...1 2 3 4 5 6 7 8 A B C D E F G H I J A BOARD 1 4 TNP2AH061AD CT 32HL44J UJ ...
Страница 231: ...1 2 3 4 5 6 7 8 A B C D E F G H I J A BOARD 2 4 TNP2AH061AD CT 32HL44J UJ ...
Страница 232: ...1 2 3 4 5 6 7 8 A B C D E F G H I J A BOARD 3 4 TNP2AH061AD CT 32HL44J UJ ...
Страница 233: ...1 2 3 4 5 6 7 8 A B C D E F G H I J A BOARD 4 4 TNP2AH061AD CT 32HL44J UJ ...
Страница 235: ...1 2 3 4 5 6 7 8 A B C D E F G H I J D BOARD 1 2 TNP2AH062 CT 32HL44J UJ ...
Страница 236: ...1 2 3 4 5 6 7 8 A B C D E F G H I J D BOARD 2 2 TNP2AH062 CT 32HL44J UJ ...
Страница 237: ...1 2 3 4 5 6 7 8 A B C D E F G H I J D BOARD 1 5 TNP2AH062AD CT 32HL44J UJ ...
Страница 238: ...1 2 3 4 5 6 7 8 A B C D E F G H I J D BOARD 2 5 TNP2AH062AD CT 32HL44J UJ ...
Страница 239: ...1 2 3 4 5 6 7 8 A B C D E F G H I J D BOARD 3 5 TNP2AH062AD CT 32HL44J UJ ...
Страница 240: ...1 2 3 4 5 6 7 8 A B C D E F G H I J D BOARD 4 5 TNP2AH062AD CT 32HL44J UJ ...
Страница 241: ...1 2 3 4 5 6 7 8 A B C D E F G H I J D BOARD 5 5 TNP2AH062AD CT 32HL44J UJ ...
Страница 243: ...1 2 3 4 5 6 7 8 A B C D E F G H I J DF BOARD TNP2AA172AB CT 32HL44J UJ ...
Страница 244: ...1 2 3 4 5 6 7 8 A B C D E F G H I J DG BOARD 1 11 TNP2AA173AD CT 32HL44J UJ ...
Страница 245: ...1 2 3 4 5 6 7 8 A B C D E F G H I J DG BOARD 2 11 TNP2AA173AD CT 32HL44J UJ ...
Страница 246: ...1 2 3 4 5 6 7 8 A B C D E F G H I J DG BOARD 3 11 TNP2AA173AD CT 32HL44J UJ ...
Страница 247: ...1 2 3 4 5 6 7 8 A B C D E F G H I J DG BOARD 4 11 TNP2AA173AD CT 32HL44J UJ ...
Страница 248: ...1 2 3 4 5 6 7 8 A B C D E F G H I J DG BOARD 5 11 TNP2AA173AD CT 32HL44J UJ ...
Страница 249: ...1 2 3 4 5 6 7 8 A B C D E F G H I J DG BOARD 6 11 TNP2AA173AD CT 32HL44J UJ ...
Страница 250: ...1 2 3 4 5 6 7 8 A B C D E F G H I J DG BOARD 7 11 TNP2AA173AD CT 32HL44J UJ ...
Страница 251: ...1 2 3 4 5 6 7 8 A B C D E F G H I J DG BOARD 8 11 TNP2AA173AD CT 32HL44J UJ ...
Страница 252: ...1 2 3 4 5 6 7 8 A B C D E F G H I J DG BOARD 9 11 TNP2AA173AD CT 32HL44J UJ ...
Страница 253: ...1 2 3 4 5 6 7 8 A B C D E F G H I J DG BOARD 10 11 TNP2AA173AD CT 32HL44J UJ ...
Страница 254: ...1 2 3 4 5 6 7 8 A B C D E F G H I J DG BOARD 11 11 TNP2AA173AD CT 32HL44J UJ ...
Страница 257: ...1 2 3 4 5 6 7 8 A B C D E F G H I J G BOARD 1 2 TNP2AA170AD CT 32HL44J UJ ...
Страница 258: ...1 2 3 4 5 6 7 8 A B C D E F G H I J G BOARD 2 2 TNP2AA170AD CT 32HL44J UJ ...
Страница 259: ...1 2 3 4 5 6 7 8 A B C D E F G H I J H BOARD TNP2AA174 CT 32HL44J UJ ...
Страница 260: ...1 2 3 4 5 6 7 8 A B C D E F G H I J H BOARD TNP2AA174AB CT 32HL44J UJ ...