There is also a small upside-down PCB on the lower left that holds the circuits for the phones output.
So, what's inside the EuroLine 6642M DVD-player? It seems to be a bit "newer" hardware in the 6642M compared to the 6620/6650 /6632/6652.
All these pictures are from my own EuroLine 6642M, so yours may not look exactly the same inside.
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This is the inside of my EuroLine
6642M. Power supply board to the left,
DVD-drive in the middle and a board for IC's to the right. At the top there is a
small card for the SCART-socket. There is also a small upside-down PCB on the lower left that holds the circuits for the phones output. |
The PCB that hosts all the IC's in the 6642M looks like this:
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PCB of my EuroLine 6642M. |
Here is a list of components and their function on the board above:
| IC | Function |
|---|---|
| MediaTek MT1369AE | DVD-Player Servo/Decoder/µP chip |
| AVS Technology AV3168 | NTSC/PAL Video encoder |
| MediaTek MT1336E | DVD-Player RF Amplifier chip |
| 2 x Hynix 57V161610DTC-7 | RAM memory of some sort |
| SST 39VF080 | 8Mbit (1M x 8) Flash memory |
| ROHM BA5954FP | CD/DVD-ROM Motor/Actuator Driver |
| Cirrus Logic CS4340-KS | 24-Bit, 96-KHz Stereo D/A Converter for Audio |
| ST C4558 | Wide Bandwidth Bipolar Operational Amplifiers |
| ON 14066B | Quad Analog Switch / Quad Multiplexer |
| Atmel 24C02N | 256x8 Serial EEPROM |
If anyone has the datasheets for the MediaTek, Hynix or the ROHM BA5954FP circuits, it would be great if you could send them to me.
The DVD-drive is not a standard IDE DVD-drive as it is in many DVD players. It seems to be a little different from the ones in the 6620/6650 / 6632/6652 players.
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The DVD-drive with the tray closed. |
If you remove the lid on top of the DVD-drive, there seems to be very few IC's in the drive itself. So all the IC's needed to control the drive is located on the big IC board.
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Here is a closer look at the DVD with the metal lid removed and the tray open. |
Not much to say, it's a power supply with all the things that a power supply usually have:
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The PS in my EuroLine 6642M. To the right you can see the small upside-down PCB that holds the circuits for the phones output. |
There is also a small PCB that contains the SCART-socket.
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The SCART has stereo audio output and a choice of RGB or Composite video output (RGB or composite is chosen in the setup menu of the player). |
If anyone has any more information about the hardware in the EuroLine 6642M, or can tell me if I have made any errors on this page, please contact me.