13
CP-SX5500W
Lamp does not light
What is the state of
LAMP indicator
during operation?
PWB ass'y MAIN
Lamp
Power unit (ballast)
PWB ass'y MAIN
Power unit (ballast)
PWB ass'y FAN
Light
Light
PWB ass'y FAN
YES
Not light
NO
YES
Change the lamp.
Does lamp light?
Power unit (circuit)
Not light
NO
What is the state of
TEMP indicator?
Not light
Blinks
PWB ass'y MAIN
DC FAN
PWB ass'y FAN
H (3.3V)
"L" = 0V
L (OV)
Is the
voltage at the
of EFN1 on the PWB
ass'y MAIN fixed to "H"
during warming-up?
Is the voltage
at the of EFN1 on
the PWB ass'y MAIN
set to "L" during
warming-up?
9
Is the voltage
at the of EFN1 on
the PWB ass'y MAIN fixed
to "H" during
warming-up?
8
6
Содержание CP-SX5500W
Страница 30: ...CP SX5500W CP SX5500W 31 32 6 5 4 3 2 1 6 5 4 3 2 1 A B C D E F G POWER UNIT CIRCUIT C5SXR ...
Страница 31: ...CP SX5500W A B C D E F G 5 4 3 2 1 6 6 5 4 3 2 1 PWB assembly PWB assembly FAN C5SXR SWITCH 33 34 ...
Страница 32: ...CP SX5500W A B C D E F G 5 4 3 2 1 6 6 5 4 3 2 1 female female female PWB assembly RGB 1 C5SXR 35 36 ...
Страница 33: ...CP SX5500W A B C D E F G 5 4 3 2 1 6 6 5 4 3 2 1 male PWB assembly RGB 2 C5SXR 37 38 ...
Страница 34: ...CP SX5500W A B C D E F G 5 4 3 2 1 6 6 5 4 3 2 1 PWB assembly VIDEO 1 C5SXR 39 40 ...
Страница 35: ...CP SX5500W A B C D E F G 5 4 3 2 1 6 6 5 4 3 2 1 PWB assembly VIDEO 2 C5SXR 41 42 ...
Страница 38: ...CP SX5500W A B C D E F G 5 4 3 2 1 6 6 5 4 3 2 1 PWB assembly MAIN 2 C5SXR 47 48 ...
Страница 39: ...CP SX5500W A B C D E F G 5 4 3 2 1 6 6 5 4 3 2 1 PWB assembly MAIN 3 C5SXR 49 50 ...
Страница 40: ...CP SX5500W A B C D E F G 5 4 3 2 1 6 6 5 4 3 2 1 PWB assembly MAIN 4 C5SXR 51 52 ...
Страница 41: ...CP SX5500W A B C D E F G 5 4 3 2 1 6 6 5 4 3 2 1 MAIN 5 C5SXR PWB assembly 53 54 ...
Страница 42: ...CP SX5500W A B C D E F G 5 4 3 2 1 6 6 5 4 3 2 1 parallel serial GND PWB assembly MAIN 6 C5SXR 55 56 ...
Страница 43: ...CP SX5500W A B C D E F G 5 4 3 2 1 6 6 5 4 3 2 1 D C L K 2 D A T A 1 PWB assembly MAIN 7 C5SXR 57 58 ...
Страница 44: ...CP SX5500W A B C D E F G 5 4 3 2 1 6 6 5 4 3 2 1 PWB assembly MAIN 8 C5SXR 59 60 ...
Страница 45: ...CP SX5500W A B C D E F G 5 4 3 2 1 6 6 5 4 3 2 1 PWB assembly MAIN 9 C5SXR 61 62 ...
Страница 46: ...CP SX5500W A B C D E F G 5 4 3 2 1 6 6 5 4 3 2 1 SD 63 0 PWB assembly MAIN 10 C5SXR 63 64 ...
Страница 47: ...CP SX5500W A B C D E F G 5 4 3 2 1 6 6 5 4 3 2 1 PWB assembly MAIN 11 C5SXR 65 66 ...
Страница 48: ...CP SX5500W A B C D E F G 5 4 3 2 1 6 6 5 4 3 2 1 PWB assembly MAIN 12 C5SXR 67 68 ...
Страница 49: ...CP SX5500W A B C D E F G 5 4 3 2 1 6 6 5 4 3 2 1 PWB assembly MAIN 13 C5SXR 69 70 ...
Страница 50: ...CP SX5500W A B C D E F G 5 4 3 2 1 6 6 5 4 3 2 1 PWB assembly MAIN 14 C5SXR 71 72 ...
Страница 51: ...CP SX5500W A B C D E F G 5 4 3 2 1 6 6 5 4 3 2 1 PWB assembly MAIN 15 C5SXR 73 74 ...
Страница 52: ...CP SX5500W A B C D E F G 5 4 3 2 1 6 6 5 4 3 2 1 PWB assembly MAIN 16 C5SXR 75 76 ...
Страница 53: ...CP SX5500W A B C D E F G 5 4 3 2 1 6 6 5 4 3 2 1 PWB assembly MAIN 17 C5SXR to POWER UNIT 77 78 ...
Страница 54: ...CP SX5500W A B C D E F G 5 4 3 2 1 6 6 5 4 3 2 1 for DVI PWB assembly MAIN 18 C5SXR 79 80 ...
Страница 64: ...CP SX5500W YK No 0517E Digtal Media System Division QR50701 Printed in Japan S ...