STUDIO REPAIR » Lexicon » 480L - Digital FX System »  Host Processor Board     [Image 32 of 58]  :: Jump To  
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Lexicon 480L  •  Host Processor Board
Host Processor Board (PCB Rev. 3 / 710-04378): Component Side
Lexicon 480L - HSP Slave CPUs * High Speed Processor Board (PCB Rev. 2 / 710-04385): Two Z80 CPUs Running at 4MHz as Slave Processors to the Host Processor Module

Lexicon 480L - HS`P Audio Memory * High Speed Processor Board (PCB Rev. 2 / 710-04385): Audio Memory Controlled by Memory Management Units (Lexicon ASIC 330-03766)

Lexicon 480L - HSP Arithmetic Units * High Speed Processor Board (PCB Rev. 2 / 710-04385): Two Arithmetic Units (Lexicon 380 ASIC 330-04362)

Lexicon 480L - Host Processor Board * Host Processor Board (PCB Rev. 3 / 710-04378): Component Side

Lexicon 480L - Host Processor Board * Host Processor Board (PCB Rev. 3 / 710-04378): Soldering Side

Lexicon 480L - Host Processor Board * Host Processor Board (PCB Rev. 3 / 710-04378)

Lexicon 480L - Host Processor Board * Host Processor Board (PCB Rev. 3 / 710-04378)
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Lexicon 480L - Host Processor Board - Image by Nikolaus Riehm - Equipment courtesy of satis&fy
Lexicon 480L - Host Processor Board * Host Processor Board (PCB Rev. 3 / 710-04378): Batteries Removed

Lexicon 480L - Host Processor Board * Host Processor Board (PCB Rev. 3 / 710-04378): Motorola 68008 CPU

Lexicon 480L - Host Processor Board * Battery Replacement

Lexicon 480L - Host Processor Board * Battery Replacement

Lexicon 480L - Host Processor Board * Master Clock Generation Circuitry

Lexicon 480L - Host Processor Board * PCB Layer Indicators

Lexicon 480L - Main Board * …

 
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