JBL SDP-5 (serv.man7) Service Manual ▷ View online
ASSEMBLY
DRAWINGS
080-14834 ASSY DWG,MECH,VCO,
080-15461 ASSY DWG,SHIPMENT
080-15462 ASSY DWG,CHASSIS, M
080-15463 ASSY DWG,MECH,FP,M
080-15482 ASSY DWG,ACCESS,MC
SCHEMATICS
060-13699 SCHEM,IR/ENCODER BD
060-14849 SCHEM,VCO BD
060-15259 SCHEM,MAIN BD
060-15279 SCHEM,VIDEO RCA BD
060-15289 SCHEM,SWITCH/LED BD
060-15299 SCHEM,MEMORY BD
060-15309 SCHEM,DSP BD
060-15319 SCHEM,DECODER BD
060-14849 SCHEM,VCO BD
060-15329 SCHEM,STANDBY BD
060-15339 SCHEM,VIDEO OUT BD
060-15349 SCHEM,XLR BD
060-15389 SCHEM,MIC/DSP BD
060-16139 SCHEM,MCLK VCO BD
Lexicon
CHAPTER 1 – REQUIRED EQUIPMENT
Reference Document
Refer to the MC-8 User Guide-Lexicon P/N 070-15481.
Required Equipment
The following is a minimum suggested equipment list required to perform the proof of
performance tests:
performance tests:
• High quality amplifier with RCA and XLR input connectors and volume control capabilities
• A pair of high quality speakers
• High quality video monitor with composite (RCA), S-video and component (RCA and BNC) input
• A pair of high quality speakers
• High quality video monitor with composite (RCA), S-video and component (RCA and BNC) input
connections
• CD disc for use as a test audio source
• DVD disc for use as a test video source
• DAT Recorder for testing the digital output of the MC-8
• Variable AC power supply (2 amp minimum)
• Digital multimeter (DMM) 3.5 digits 0.5% or better accuracy
• Low Distortion Audio Oscillator with single-ended and balanced analog outputs, switchable 40kHz
• DVD disc for use as a test video source
• DAT Recorder for testing the digital output of the MC-8
• Variable AC power supply (2 amp minimum)
• Digital multimeter (DMM) 3.5 digits 0.5% or better accuracy
• Low Distortion Audio Oscillator with single-ended and balanced analog outputs, switchable 40kHz
low-pass filter or band-pass (20-20kHz) filter, and output THD+N < 0.001%
• 100 MHz oscilloscope
• S/PDIF Digital Distortion Analyzer with coaxial and optical input
• S/PDIF Digital Function Generator with coaxial and optical output
• Low Distortion Audio Analyzer with switchable 30Hz high-pass filter or band-pass (20-20kHz) filter
• S/PDIF Digital Distortion Analyzer with coaxial and optical input
• S/PDIF Digital Function Generator with coaxial and optical output
• Low Distortion Audio Analyzer with switchable 30Hz high-pass filter or band-pass (20-20kHz) filter
capable of measuring THD+N <0.01%
• DVD/CD player with RCA analog L/R outputs, digital coaxial outputs, optical outputs, and composite,
S-video and component outputs
• (2) RS232 wrap around plugs (These are made by connecting pins 2 & 3 of a female DB9 connector)
• MC-8 remote control.
• MC-8 remote control.
Required Cables
• Shielded audio cable with an RCA connector on one end and an appropriate connector on the
opposite end for connection to a Low Distortion Audio Oscillator
• Shielded audio cable with an RCA connector on one end and an appropriate connector on the
opposite end for connection to a Low Distortion Audio Analyzer
• Shielded (balanced) audio cable and a XLR female connector on one end and an appropriate
connector on the opposite end for connection to a Low Distortion Analyzer
• (4) Shielded audio cables with RCA connectors on both ends
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MC-8 Service Manual
• (2) Shielded audio cables with a XLR male on one end and XLR female on the other
• Digital S/PDIF audio cable with RCA connectors on both ends
• Digital S/PDIF audio cable with optical connectors on both ends
• (2) Video cables with RCA connectors on both ends
• (2) Video cables with S-video connectors on both ends
• (2) Video cables with 3-wire component RCA connectors on both ends
• MC-8 AC power cord (see Chapter 7 for list of part numbers).
• Digital S/PDIF audio cable with RCA connectors on both ends
• Digital S/PDIF audio cable with optical connectors on both ends
• (2) Video cables with RCA connectors on both ends
• (2) Video cables with S-video connectors on both ends
• (2) Video cables with 3-wire component RCA connectors on both ends
• MC-8 AC power cord (see Chapter 7 for list of part numbers).
Required Tools
The following is a minimum suggested equipment list required for performing disassembly,
assembly and repairs:
assembly and repairs:
• Clean, antistatic, well-lit work area with grounding wrist strap
• Number 1 Phillips tip screwdriver (magnetic tip preferred)
• 14mm socket nut driver
• (2.5 mm) Hex Driver
• 3/16 Hollow nut driver
• Magnification glasses and lamp
• Surface Mount Technology (SMT) Soldering/Desoldering bench-top repair station.
• Number 1 Phillips tip screwdriver (magnetic tip preferred)
• 14mm socket nut driver
• (2.5 mm) Hex Driver
• 3/16 Hollow nut driver
• Magnification glasses and lamp
• Surface Mount Technology (SMT) Soldering/Desoldering bench-top repair station.
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