Sagem Digital Terrestrial Receiver ITD 4410 (Boxer)

This box is based on the IBM STB01001 "Digital set-top box integrated controller" (big metallic chip in the middle of the picture). The chassis allows for two smart cards but the electrinics does not, the second slot is not connected. Provided by the swedish DTT provider Boxer TV Access.

The "modem" unit, it connects to the telephone line.

The 3 big chips, from left to right:
1 39VF200A-704CEK, a 2 MB flash memory.
2 IS61LV3216L-15T - 512K RAM.
3 Digital signal Processor TMS320VC5402PGE100. It has onboard ALU (Math Processor), ROM and RAM.
Above that is a relay and the phone jack.

The PSU.

The main board. I didn't manage to get it out of the chassis because I didn't want to damage it.

The keyboard IR remote control.

Close-up of the circuit board. Leftmost IC 74HC86AP is probably some exclusive-OR gates and Rightmost probably a counter. I never found an exact part number match =/

Text reads (top):
SWK-8695WS TEMI
321-001-04-35
Rev. 1

And bottom(Note that U4 is listed twice):
56KHz (X1:7.168MHz): W/O C5, C6, C7, C8, C9, R3, R4, U3, U4, U4, J23, J24, J25
38KHz HIGH (X1: 7.3728MHz): W/O Q4, R7, R8, C7, C8

Mine seems to be configured to the latter specifications, as the crystal is 7.3728MHz and the components listed are not present.

Back of keyboard PCB, with only a single surfacemounted IC. Hard to read but it might say "M44C510D".

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Last Updated: 2006-01-28