44
55PD8800/37LD8800
No
No
Yes
Yes
Yes
No
Yes
Yes
No
No
No
Check SOUND PWB
[PW3 Sound Circuit]
Yes
Are waveforms at
pin 34,35,38,39,46,47,
50,51 of I401?
Is voltage at
pin 10,20 of I401
(RESET-N="H")?
Check
I401
Are waveforms at
pin 40
䌾
47 of I404?
Check around
I401
Are waveforms at
pin 24,25,26,27,31,63
of I404?
Check I404
Is waveform at
pin 30 of I405?
Check around
I404
Check around
SPEAKER UNIT
Check around
PAS1,PAS2
Yes
Yes
No
No
No
Are waveforms at
pin 1,9,12,13,14,38
of I405?
Yes
Are waveforms at
pin 4,8,10 of I406?
Are waveforms at
pin 1,5,13 of I406?
Check I406
Check I405
Check around
I405
Check around
I406
Are waveforms at
pin 1,2,4,5 of PAS1and
pin 1,2,5,6 of PAS2?
Содержание 37LD8800TA
Страница 56: ...56 55PD8800 37LD8800 MEMO ...
Страница 57: ...1 2 3 4 5 6 1 2 3 4 5 6 A B C D E F G 57 55PD8800 37LD8800 PWB assembly MAIN 1 PW3 ...
Страница 58: ...1 2 3 4 5 6 1 2 3 4 5 6 A B C D E F G 58 55PD8800 37LD8800 PWB assembly MAIN 2 PW3 ...
Страница 59: ...1 2 3 4 5 6 1 2 3 4 5 6 A B C D E F G 59 55PD8800 37LD8800 PWB assembly MAIN 3 PW3 ...
Страница 60: ...1 2 3 4 5 6 1 2 3 4 5 6 A B C D E F G 60 55PD8800 37LD8800 PWB assembly MAIN 4 PW3 ...
Страница 61: ...1 2 3 4 5 6 1 2 3 4 5 6 A B C D E F G 61 55PD8800 37LD8800 PWB assembly MAIN 5 PW3 ...
Страница 62: ...1 2 3 4 5 6 1 2 3 4 5 6 A B C D E F G 62 55PD8800 37LD8800 PWB assembly LED PDP PW3 ...
Страница 63: ...1 2 3 4 5 6 1 2 3 4 5 6 A B C D E F G 63 55PD8800 37LD8800 PWB assembly LED LCD PW3 ...
Страница 64: ...1 2 3 4 5 6 1 2 3 4 5 6 A B C D E F G 64 55PD8800 37LD8800 PWB assembly SWIEVEL PW3 ...
Страница 65: ...1 2 3 4 5 6 1 2 3 4 5 6 A B C D E F G 65 55PD8800 37LD8800 PWB assembly FILTER PW3 ...
Страница 66: ...1 2 3 4 5 6 1 2 3 4 5 6 A B C D E F G 66 55PD8800 37LD8800 PWB assembly Sub POWER PW3 ...
Страница 67: ...1 2 3 4 5 6 1 2 3 4 5 6 A B C D E F G 67 55PD8800 37LD8800 PWB assembly TERM PW3 ...
Страница 68: ...1 2 3 4 5 6 1 2 3 4 5 6 A B C D E F G 68 55PD8800 37LD8800 PWB assembly CONTROL PW3 ...
Страница 69: ...1 2 3 4 5 6 1 2 3 4 5 6 A B C D E F G 69 55PD8800 37LD8800 PWB assembly SENSOR PW3 ...
Страница 70: ...1 2 3 4 5 6 1 2 3 4 5 6 A B C D E F G 70 55PD8800 37LD8800 PWB assembly SOUND PW3 ...
Страница 71: ...1 2 3 4 5 6 1 2 3 4 5 6 A B C D E F G 71 55PD8800 37LD8800 PWB assembly SW PW3 ...
Страница 72: ...1 2 3 4 5 6 1 2 3 4 5 6 A B C D E F G 72 55PD8800 37LD8800 PWB assembly FC 1 PW3 ...
Страница 73: ...1 2 3 4 5 6 1 2 3 4 5 6 A B C D E F G 73 55PD8800 37LD8800 PWB assembly FC 2 PW3 ...
Страница 74: ...1 2 3 4 5 6 1 2 3 4 5 6 A B C D E F G 74 55PD8800 37LD8800 PWB assembly FC 3 PW3 ...
Страница 75: ...1 2 3 4 5 6 1 2 3 4 5 6 A B C D E F G 75 55PD8800 37LD8800 PWB assembly FC 4 PW3 ...
Страница 76: ...1 2 3 4 5 6 1 2 3 4 5 6 A B C D E F G 76 55PD8800 37LD8800 PWB assembly FC 5 PW3 ...
Страница 77: ...1 2 3 4 5 6 1 2 3 4 5 6 A B C D E F G 77 55PD8800 37LD8800 PWB assembly FC 6 PW3 ...
Страница 78: ...1 2 3 4 5 6 1 2 3 4 5 6 A B C D E F G 78 55PD8800 37LD8800 PWB assembly FC 7 PW3 ...
Страница 79: ...1 2 3 4 5 6 1 2 3 4 5 6 A B C D E F G 79 55PD8800 37LD8800 PWB assembly FC 8 PW3 ...
Страница 80: ...1 2 3 4 5 6 1 2 3 4 5 6 A B C D E F G 80 55PD8800 37LD8800 PWB assembly FC 9 PW3 ...
Страница 81: ...1 2 3 4 5 6 1 2 3 4 5 6 A B C D E F G 81 55PD8800 37LD8800 PWB assembly FC 10 PW3 ...
Страница 89: ...89 55PD8800 37LD8800 TERM board SUB POWER board FILTER board for 55PD8800 FILTER board for 37LDPD8800 ...
Страница 90: ...90 55PD8800 37LD8800 11 Block diagram ...
Страница 91: ...91 55PD8800 37LD8800 12 Connection diagram to connection diagram 2 2 Connection diagram 1 2 ...
Страница 92: ...92 55PD8800 37LD8800 Connection diagram 2 2 to connection diagram 1 2 ...
Страница 100: ...100 55PD8800 37LD8800 Spare Part Name Spare Part No Panel Module Inverter Unit DD00801 TS06372 Panel Module 37LD8800TA ...
Страница 128: ...YK No 022E Printed in Japan JE QR66412 55PD8800 37LD8800 Digital Media Division ...