| Subject | Text |
| STR-DE875 | I need a schematic diagram fo the mother board in my Sony STR-DE875 reciever. The board says : & |
| Sansui B-2101 service manual | Pleaseee!!!! help!!!!
I need Sansui Model B-2101 Power Amplifier Service Manual or any schemati |
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| I'm not really familiar with DVD's players,but problems like this seems to be
to be on the power su |
| Power Amp | Hi everybody!
I'm seeking for a service manual with PCB layout and bill of materials for a 1kW ampl |
| Hi
Thanks for the reply. The power relay driver transistor is good.
The base has about 3 VDC o |
| 27PT6441/37 Turn ON | I posted last week that I replaced the Thermistor and the set still had the 3-2-1 code and did not t |
| Technosat ir 7000 | Hi
I need circuit diagram for this reciver, having problem that 13v for lnb for vertical ,is ok b |
| technosat ir 7000 | please help need urgent manual or circuit diagram , power supply is complete blown out , :roll: |
| Re: onkyo tx-nr609 no sound | [quote:2157cebce5="gazvstuart"]hi new on here but been seeing same problem with this amp I also have |
| Service manual for KX-FP80 | Service manual for kx-fp80 or shema for digital board ! Thenks |
| right. this whole board needs to be replaced is really a stretch.
id have to look and see what chas |
| DVP-S530D - Service Menu Reset | Hi, i need help with this player from Sony DVP-S530D,i acess a service menu and make a stupid thing. |
| :?
I know, that FZJ141 - is BCD counter
but FZL4145 - Quad Driver Incl. Short-Circuit Signaling
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| :D Have a close look at your soldered joints in the line op stage especially the ew driver and modul |
| toshiba LTM12C270 datasheet | Hi ,I'm looking for data sheet and circuit diagram or pinout of this tft monitor. This is a monitor |
| Panasonic WJ-AVE5 mixer:Service manual/diagram required | Panasonic WJ-AVE5 mixer:Service manual/diagram required. Have lost colour on one channel and despite |
| Unless you have some experience with mixing boards, that is not something to tackle. You'd at least |
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| Hello, check the resistor value of the pin 21 and 22 of the flat cable lens.
If this value is to of |
| sd300 | In this board you need schematics of nv-sd 300 :roll: |
| harman kardon avr 507 keeps popping power transistor ? | hi,
ive got a harman kardon avr 507 amplifier, trouble is the front, left, right and center are |
| My Heathkit AR-15 lapses in and out of distortion | Does anyone have any suggestions about where to look in investigating the reason why this 40 year ol |
| Bob,
Before condeming any device, best to attempt to narrow it further.
Based on the age & |
| Pls help Hitachi TV CMT2718 | MY Tv Horizontal driver transistor getting short after 5to10 minuites and transistor getting hot wit |
| Re: Need Service Manual for JVC AVG29MX Television | [quote:4620ee95aa="2LIG"]HI,
ANYONE OUT THERE WHO HAS A SERVICE MANUAL FOR JVC AVG29MX?
Than |
| Sears 509-14370 TV, chassisA67 | Sears 509-14370 TV, chassisA67, made by JVC, the board is labeled CKF0822-DU3-1. TV turns on when f |
| Sony | A model number would help to be more specific. The wire appears to be coming from the flyback trans |
| Blaupunkt gta 4100 | Need servicemanual or schematic for a car amplifier: Blaupunkt GTA4100 |
| Ground/earth problems in power amplifier | HI
I have built a prototype high power amplifier and it works fine. I need to put it in a suitable |
| @Larry | Larry, thanks for the remark. I will check the connections of the ON4409 (horizontal output driver) |
| First, what is a LOPT? ” Totally dead with just the high pitched noise.” Horizontal out put transist |