Dicas Reparação
Modelo - Chassis ITD10
Pesquisa: ITD10 Enviar Dica Resolvida
Resultados 14
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| Marca | Modelo (Chassis) | Sintoma | Causa | Solução | Por: |
|---|---|---|---|---|---|
| Sony | ITD100 | DIFFERENT SIZE OF NEW SPEAKERS. | I tried twice to replace speaker SP1, p/n 1-503-819-11, but itdid not fit in the unit, as it is slightly too big. When I tried to orderspeaker p/n 1-544-480-11 as per Telephone Products Service Bulletin No.107, I got instead speaker, p/n 1-503-905-11, wh | ||
| Sony | ITD10 | DIFFERENT SIZE OF NEW SPEAKERS. | I tried twice to replace speaker SP1, p/n 1-503-819-11, but itdid not fit in the unit, as it is slightly too big. When I tried to orderspeaker p/n 1-544-480-11 as per Telephone Products Service Bulletin No.107, I got instead speaker, p/n 1-503-905-11, wh | ||
| Sony | ITD100 | PROGRAMMING ON LOWER SET OF MEMORY | Complaint is: Cannot program lower number slots. If wefollow manual's instructions, it doesn't work and we get error beep.Customer had bought this unit last month and he tried manual instructionswhich did not work. | ||
| Sony | ITD10 | LOW DIAL TONE ON THE SPEAKERPHONE - REFLOW C-347 | The unit had a low dial tone on the speakerphone. I foundC347 was cold soldered. | ||
| Sony | ITD100 | HANDSET MUTES WHEN EXTENSION PHONE IS PICKED UP | Handset mutes when extension phone is picked up. This iscaused by line loading. The 12V off-hook line voltage of this unit getsloaded down to less than 6 volts when an extension phone is picked up.This unit will stop working at a line voltage less than | ||
| Sony | ITD100 | NO RING | Cold solder joint on C-11. Also pertains to serial number30134. | ||
| Sony | ITD100 | NO DIAL TONE | When using handset, there is no dial tone and no dial out, butspeaker phone is ok. C-405 is pushed through the board, breaking thetrace which supplies B+ to Q-403 (line On/Off switch) and Q-382 (handsetbuffer). Also applies to serial number 25310. | ||
| Sony | ITD100 | LOW DIAL TONE | Low dial tone - zener diode ZD-311 is leaking. | ||
| Sony | ITD100 | MISSING PART NUMBER FOR BZ1 | There is no part number for BZ1 in the service manual. -HQ COMMENTS: The buzzer BZ1 is not available as a separate item.However it is part of the lower cabinet assembly.Therefore, if you need to replace BZ1, you will have to replace the lowercabinet ass | ||
| Sony | ITD100 | NO DIAL TONE | No dial tone. While holding handset to ear, hang up line andyou will hear what sounds like a capacitor slowly discharging, (bomb dropsound). Sometime after the discharge noise, it will start grabbing anddropping the line. Also pertains to serial numbe | ||
| Sony | ITD100 | MULTIPLE INTERMITTENT PROBLEMS | Key pad defective/intermittent, no dial tone, no mute, no sidetone. Cable has been cut by components on Main board. Also applies toserial number 10510. | ||
| Sony | ITD100 | NO PROGRAM FUNCTION IN ITD'S | J-1 (jumper) is missing from board which disables programswitch (function). | ||
| Sony | ITD100 | NO VOICE OUT OF HANDSET | Traces are ripped on pins 1 and 2 of MJ301. Also pertains toserial number 19745. | ||
| Sony | ITD100 | IMPEDANCE OF SONY TELEPHONE PRODUCTS | What is the impedance of our phone products? -HQ COMMENTS: All Sony phones fall in the range of 50 to 300 Ohms whenthe phone is off-hook and when DC-loop current is in the range of 15 -120 ma. |