TCXO 169344
https://aliexpress.ru/item/4001039007943.html
RCA
https://aliexpress.ru/item/32844005006.html
Transformer, but its needs customising...
https://aliexpress.ru/item/32806235189.html
OLED display
https://aliexpress.ru/item/32905595388.html
Control board:
https://aliexpress.ru/item/4001039007943.html
RCA
https://aliexpress.ru/item/32844005006.html
Transformer, but its needs customising...
https://aliexpress.ru/item/32806235189.html
OLED display
https://aliexpress.ru/item/32905595388.html
Control board:
Attachments
The control board also is for YM7121 servo manipulate, CD Q-Code, TOC reading, IC current state control, And commands writting to servo. It is a important part of device.
Just one mistake in servo sratup initialization, and nothing work, or sounding terrible.
CD-RW reading is enable now!
The HF signal is 0,8V peak-to-peak, compare to 2V p-p CD-R signal.
Laser bias is not increased.
Video of process:
PARASOUND CBD2000 на базе CEC-SANYO научился читать CD-RW - YouTube
The HF signal is 0,8V peak-to-peak, compare to 2V p-p CD-R signal.
Laser bias is not increased.
Video of process:
PARASOUND CBD2000 на базе CEC-SANYO научился читать CD-RW - YouTube
Hi , Fantastic, very good project.
On this project I noticed that the Sanyo action was used, my question is, is it possible to adapt the Philips mecanics VAM1202 VAM1201 CDM1202 CDM1201 ?
but it is possible to have the list of components of the display board and the wiring diagram of the power supply board.
Thank you
Hello. The board is compatible with 3-beam laser system and AC+BD photodiode focus tracking. I thinking about Sanyo SF-HD 62 as example. Philips make bouth 1-beam and 3-beam mechanism.
Modern version of PSU assy is attached.
BOM of control board is present only in my head - Atmega 32a DIP40, 7805, Remote sensor is TSOP31238, key is 9,5mm height, 6x6mm size, several caps and 12Mhz quarz. Display model is 100x16 point - https://aliexpress.ru/item/32905595388.html
Attachments
Last edited:
Hi
Thank you for your quick answer.
But what make of the mechanics in your CD player is it?
As for the display board, would you kindly tell me the list of components besides the ones you have listed, I seem to notice other components too, resistors, capacitors etc.
thank you
is the wiring diagram complete? In addition to
Atmega 32a DIP40, 7805, the remote sensor is TSOP31238, several caps and 12Mhz quarz, I notice other components, resistors, capacitors etc
Attachments
Its SANYO SF-90 (or SF-P1). CD is ordinary Parasound CBD-2000
OK. I try to draw control board.
Hi.
Can't help with Sanyo SF-90 (or SF-P1), but I do have some new old stock Sanyo SF P101N. As in attached pictures.
These are complete with mech, draw and disc clamp and anything else as shown. Sorry but I don't have any information regarding the original fitment. I have been stung in the past here, (gave two of these free to a guy for testing, who never got back to me) and sold an amp kit to another guy at cost only then for him to break up the kit and sell it at eight times the price). So please make reasonable offers if interested. I think I've got 6 or so.
Can't help with Sanyo SF-90 (or SF-P1), but I do have some new old stock Sanyo SF P101N. As in attached pictures.
These are complete with mech, draw and disc clamp and anything else as shown. Sorry but I don't have any information regarding the original fitment. I have been stung in the past here, (gave two of these free to a guy for testing, who never got back to me) and sold an amp kit to another guy at cost only then for him to break up the kit and sell it at eight times the price). So please make reasonable offers if interested. I think I've got 6 or so.
