STUDIO REPAIR » Yamaha » TX802 »  Power Supply     [Image 24 of 30]  :: Jump To  
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Yamaha TX802  •  Power Supply
PS Circuit Board XB185B - Soldering Side
Yamaha TX802 - Tone Generator * Burr-Brown PCM54 16-Bit DAC, YM2604 OPSII FM Operator, YM3609 Envelope Generator & Slave CPU Hitachi HD63C03YP

Yamaha TX802 - D/A Converter * Burr-Brown PCM54HP 16-Bit D/A Converter

Yamaha TX802 - Analog Circuitry * Analog De-Multiplexer and Sample & Holds for Individual Channel Outputs

Yamaha TX802 - Mix-Bus Circuitry * Mix-Bus Crossbar Built of 4 JRC NJU7301D Quad CMOS SPST Analog Switches & Resistor Arrays

Yamaha TX802 - Backup Battery * CR2032 w/ 2 Solder Pins @ 15 mm Spacing

Yamaha TX802 - Backup Battery * Replacement Battery - A CR2450 with Slightly Bended Solder Pins Will Fit

Yamaha TX802 - Power Supply * PS Circuit Board XB185B - Component Side

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Yamaha TX802 - Power Supply - Image by Nikolaus Riehm - Equipment courtesy of Wallysworld
Yamaha TX802 - Logotype * PCB Part No. XB209

Yamaha TX802 - Memory Cartridge * RAM4GF Cartridge

Yamaha TX802 - Memory Cartridge * RAM4GF Cartridge

Yamaha TX802 - Memory Cartridge * RAM4GF Cartridge

Yamaha TX802 - Memory Cartridge * RAM4GF Backup Battery - Originally a CR2430 with solder tabs but a CR2450 with bended solder pins will fit exactly inside the case.

Yamaha TX802 - Memory Cartridge * RAM4GF Backup Battery - Originally a CR2430 with solder tabs but a CR2450 with bended solder pins will fit exactly inside the case.



 
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