STUDIO REPAIR » Lexicon » 480L - Digital FX System  (58 Slides)     [Page 1 of 1] :: Jump To  
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Lexicon 480L - Digital Effects System
 

Lexicon 480L - Logotype * …
Lexicon 480L - LARC Set * …
Lexicon 480L - LARC Set * …
Lexicon 480L - Logotype * …
Lexicon 480L - Logotype * …
Lexicon 480L - Rear View * …
  Logotype  
  LARC Set  
  LARC Set  
  Logotype  
  Logotype  
  Rear View  
Lexicon 480L - Audio I/O Jacks * Rear Audio I/O Jacks
Lexicon 480L - Digital Jacks * MIDI I/O, LARC1 , LARC 2 and Automation Connectors
Lexicon 480L - Diagnostics * …
Lexicon 480L - Opened * …
Lexicon 480L - Diagnostics * …
Lexicon 480L - Opened * …
  Audio I/O Jacks  
  Digital Jacks  
  Diagnostics  
  Opened  
  Diagnostics  
  Opened  
Lexicon 480L - Opened * …
Lexicon 480L - Mainframe * …
Lexicon 480L - Mainframe * Two High Speed Processor Cards (HSP 1 & 2) and the Host Processor Card
Lexicon 480L - Mainframe * …
Lexicon 480L - Mainframe * …
Lexicon 480L - Opened * Top Cover Removed
  Opened  
  Mainframe  
  Mainframe  
  Mainframe  
  Mainframe  
  Opened  
Lexicon 480L - Opened * …
Lexicon 480L - HSP Modules * Both High Speed Processor Boards HSP1 and HSP2
Lexicon 480L - HSP Modules * Both High Speed Processor Boards HSP1 and HSP2
Lexicon 480L - HSP Board * High Speed Processor Board (PCB Rev. 2 / 710-04385): Component Side
Lexicon 480L - HSP Board * High Speed Processor Board (PCB Rev. 2 / 710-04385): Soldering Side
Lexicon 480L - HSP Card * High Speed Processor Board (PCB Rev. 2 / 710-04385): Component Side
  Opened  
  HSP Modules  
  HSP Modules  
  HSP Board  
  HSP Board  
  HSP Card  
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)
  HSP Slave CPUs  
  HS`P Audio Memory  
  HSP Arithmetic Units  
  Host Processor Board  
  Host Processor Board  
  Host Processor Board  
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): Component Side
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
  Host Processor Board  
  Host Processor Board  
  Host Processor Board  
  Host Processor Board  
  Host Processor Board  
  Host Processor Board  
Lexicon 480L - Host Processor Board * Master Clock Generation Circuitry
Lexicon 480L - Host Processor Board * PCB Layer Indicators
Lexicon 480L - Main Board * …
Lexicon 480L - Main Board * …
Lexicon 480L - Input Circuitry * …
Lexicon 480L - Host Processor Board * Clock Distribution…
  Host Processor Board  
  Host Processor Board  
  Main Board  
  Main Board  
  Input Circuitry  
  Host Processor Board  
Lexicon 480L - DSP Circuitry * Defective 82S147 Coefficient-PROM (Lexicon 350-04722) and its Freshly Burned 74S472 Clone
Lexicon 480L - Power Supply * …
Lexicon 480L - Power Supply * …
Lexicon 480L - Power Supply * …
Lexicon 480L - Power Supply * PSU PCB Soldering Side
Lexicon 480L - Lemtech 480AES I/O * Lemtech 480AES I/O - AES/EBU Interface Card - Component Side
  DSP Circuitry  
  Power Supply  
  Power Supply  
  Power Supply  
  Power Supply  
  Lemtech 480AES I/O  
Lexicon 480L - Lemtech 480AES I/O * Lemtech 480AES I/O - AES/EBU Interface Card
Lexicon 480L - Lemtech 480AES I/O * Lemtech 480AES I/O - AES/EBU Interface Card
Lexicon 480L - Lemtech 480AES I/O * Lemtech 480AES I/O - AES/EBU Interface Card
Lexicon 480L - Lemtech 480AES I/O * Lemtech 480AES I/O - AES/EBU Interface Card - Soldering Side
Lexicon 480L - Memory Cartridge * P/N 750-04718 - 64K Nonvolatile Memory Cartridge
Lexicon 480L - Memory Cartridge * P/N 750-04718 - Dallas DS1217A 64K Nonvolatile Memory Cartridge - Rear Side
  Lemtech 480AES I/O  
  Lemtech 480AES I/O  
  Lemtech 480AES I/O  
  Lemtech 480AES I/O  
  Memory Cartridge  
  Memory Cartridge  
Lexicon 480L - Memory Cartridge * P/N 750-04718 - Dallas DS1217A 64K Nonvolatile Memory Cartridge
Lexicon 480L - Memory Cartridge * P/N 750-04718 - Dallas DS1217A 64K Nonvolatile Memory Cartridge - Circuit Board
Lexicon 480L - Memory Cartridge * P/N 750-04718 - Dallas DS1217A 64K Nonvolatile Memory Cartridge - Circuit Board - 2 × BR2325 Lithium Battery
Lexicon 480L - Memory Cartridge * P/N 750-04718 - Toshiba TC5564 8k × 8-bit CMOS SRAM w/ Dallas DS1221 Nonvolatile Controller
  Memory Cartridge  
  Memory Cartridge  
  Memory Cartridge  
  Memory Cartridge  


 
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