User manual MARANTZ 74 CD43 SERVICE MANUAL

[. . . ] The multi-channel audio/video components proudly described here are direct descendants of our original vision. Our Reference Series audio components emulate and update both the sonic and aesthetic excellence that merited accolades from generations of music lovers. The finest answer to your home entertainment needs. AV RECEIVERS Power and Precision . . Page Page Page Page Page Page 3 4 5 6 7 8 VIDEO SOURCE PRODUCTS The Beauty of Sound and Vision . [. . . ] But the crowning achievement is a completely new video processing engine. This new processing chip was developed by Gennum® (specifically for the VP-12S4) and is the most powerful video processor ever included in a video display device--consumer or professional. It offers true motion adaptive deinterlacing of all non-progressive sources ­ HD included ­ with inverse telecine (3:2 pull down), jagged edge reduction circuitry, 4:4:4 processing at a true 10-bit color depth (over 1 billion colors displayed) and a new level of flexibility for the installer including sizing and blanking controls. In addition, this processor, being fully programmable, can be changed as needs arise. For example, we have already issued an upgrade with more finely tuned scaling coefficients, improving an already amazing processor to a whole new level. This level of smoothness and film-like realism has been previously reserved for professional 3-chip type devices and of course, film. But reading about it here won't do it nearly as much justice as experiencing it for yourself at your nearest authorized dealer. · Texas Instruments DLPTM Technology · High Definition 720p DarkChip3 DMDTM Chipset · New High-Fidelity Video Processing Engine by GENNUM® · GENNUM® GF9350 VXPTM Technology is Composed by 4 Major Functions, - TruMotionHDTM: Deinterlacing Technology for Full HD Signal - FineEdgeTM: Adaptive Edge Correction/Enhancement Technology - Reality ExpansionTM: Advanced Color/Resolution Reproduction Technology by Full 10-Bit Processing and 4:4:4 Sampling - FidelityEngineTM: Noise Reduction and Image Enhancement Technology · Newly Developed Custom Optics by KonicaMinolta with Three Lens Options · Larger Vertical Lens Shift to a Max of 50% of Screen Height Above the Screen · Exclusive O. R. C. A. TM Color Corrected Light Source · >4500:1 Contrast Ratio · >700 ANSI Lumens Brightness · Brightness Uniformity: 90% · 2 HDMI Inputs · Adjustable Iris · Sealed Optical Path · No Light Leakage (Double Sealed Cabinet Structure) · Extremely Quiet (Noise Canceling Construction, Sealed Color Wheel Motor) · Vertical Keystone Correction · NTSC, PAL, SECAM, and ATSC Compatible · VGA to SXGA PC Signal Compatible · 5 Gamma Selections · Auto Color Temperature Calibration System · 18 Picture Memories · Black Level Selection · 2 Multi-scan Component Inputs · RS232C Terminal for System Control · 2 DC Triggers Outputs · D-BUS Remote Connection (3. 5mm Mini-jack) · Illuminated I/O Terminal Panel · Backlit Device Remote · Pearl Finish available in Long, Medium and Short Throw Lens Configurations · Black Finish available in Medium Throw Configuration Only ® Compatible 17 VP8600BL/VP8600 DLPTM PROJECTOR Marantz is proud to introduce a new Home Theater projector, the VP8600. This projector is designed to reach a new low price point to open up a completely different customer who might have been only able to aspire to own a Marantz video projector in the past. Not only have we made it more affordable, but through careful thermodynamic design of the bulb assembly we have doubled the bulb life to four thousand hours, drastically cutting the cost of ownership as well. And with a fan noise of only 27 dB, if you weren't seeing an amazing picture on the screen, you would never know it was on! · Texas Instruments DLP (Digital Light Processing)TM Technology · High Definition (1280 x 720) HD2+ DMDTM system · >2500:1 Contrast Ratio · 800 ANSI Lumen Brightness · x1. 33 Zoom Range · 10 Bit Digital Gamma Processing · 120% Lens Shift · DVI (with HDCP) Input · 4000 Hours Long Life 200W VIP Lamp · H/V Keystone Correction · Motion Adaptive Deinterlacing · White Peak Enhance Mode · PIP (Picture In Picture) · Dual Component Inputs (3RCA/5BNC) · RS232C Connection for System Control · x2 Trigger Outputs · Backlit Remote · Available in Black or Silver Finish ® Compatible 18 PD6150D HD READY FLAT PANEL DISPLAYS The Flatscreen Experience Marantz plasma monitors do two things extraordinarily well. Speaking of sources, the PD5050D has all the inputs you'll need for even the most advanced home entertainment system. You'll find analog RGB (via BNC connectors) in addition to Composite, S-Video and Component inputs (via both RCA and BNC connectors). There's also HDMI input for the most up-to-date digital transfer from source to screen. Styled with a thin black "gunmetal" bezel, the PD5050D blends with almost any décor. The wide viewing angle means you can sit almost anywhere you like and not miss any of the color or contrast. After all, this is a Marantz. PD4250D HD Ready Plasma Monitor Here's a major contender in the ultra-popular 42" screen size sweepstakes. You'll appreciate the high definition 1024 x 768 16:9 widescreen display. You'll see virtually all the details your favorite video sources bring into your home. And those older analog sources like NTSC TV broadcasts ­ even VCR tapes ­ will benefit from the internal line doubler/scaler. The PD4250D comes complete with an HDMI input so it will accept the most advanced digital sources. It looks almost as good turned off as it does when you're watching your favorite program. [. . . ] The VQ2400 also incorporates Time Based Correction for compatibility with fixed pixel devices such as plasma displays and DLP projectors. 31 PRODUCT SPECIFICS AV Receivers FEATURES MULTICHANNEL/SURROUND 7 7 Number of Channels Select Ultra 2 THX DTS (ES, Discrete 6. 1/ Matrix 6, 1, Neo-6) · (+ 96/24) · (+ 96/24) Dolby Digital EX · · Dolby Pro Logic IIx · · Circle Surround II · · SOUND ENHANCEMENTS HDCDTM Decoder · · Current Feedback Topology · · Discrete Amplification · (All 7ch) · (All 7ch) Toroidal Toroidal Power Transformer 192kHz/24-Bit 192kHz/24-Bit D/A Conversion ® Cirrus Logic® 32-Bit Cirrus Logic Dual 32-Bit Digital Signal Processing Video Off · · Source Direct · · Copper Plated Copper Plated with Double Bottom Plate Chassis Variable X-over · · Display Off · · Up to Component with TBC Up to Component with TBC Video Up-conversion M. R. A. C. (Marantz Room Acoustic Calibration) · · (with EQ) - /· XM-Ready Dual AM/FM Tuner ·/Bass Management · Lip-sync (digital Audio Delay) · · Software Upgradeable (RS232) · · 7 Select · (+ 96/24) 7 (+ 96/24) 7 · (+ 96/24) SR9600/SR9600XM SR8500 SR7500 SR5600 SR4600 · · · · - · · · · · · (All 7ch) EI 192kHz/24-Bit Cirrus Logic® 32-Bit · · · · - · · (All 7ch) EI 192kHz/24-Bit Cirrus Logic® 32-Bit · (All 7ch) EI 192kHz/24-Bit Cirrus Logic® 32-Bit · · Metal · · Metal · · Metal · · Up to Component with TBC · · Up to Component - · · Up to S-Video - · - IN/OUTPUTS · · 4 5 5 1 3 4 8 5 4 3 1 1 8ch 8ch 1 (L&R) 1 (Composite) · - VIDEO HDMI In Component In S-Video In Composite In HDMI Out Component Out S-Video Out Composite Out AUDIO Analog L&R In Analog L&R Out Digital Optical In Digital Coaxial In Digital Optical Out Digital Coaxial Out IEEE1394 Connection OTHER Pre-Amplifier Out Main Amplifier In Multi-Channel In Multi-Room Audio Out Multi-Room Video Out Multi-Room Speaker Out Speaker A/B DAvED Technology External Control (RS232C) DC Triggers D-Bus Remote (RC-5) In/Out External IR In/Out Front Panel A/V Inputs Headphone Out AC Outlets (Switched/Unswitched) 2 4 (Assignable Inputs) 7 7 1 2 4 6 10 6 5 4 1 1 2 8ch 8ch 8ch 2 (L&R) 2 (Composite) 2 (DVI) 4 5 5 1 (DVI) 1 3 4 8 5 4 3 1 1 8ch 8ch 1 (L&R) 1 (Composite) 2 (Assignable Inputs) 5 5 1 3 3 8 5 2 2 1 1 8ch 8ch 1 (L&R) (Surr. Back CHs. ) 1/1 · (SRS TruSurround Headphone) 1/1 · · - · · - · · - · · 4 2/2 2 / 4 (Flasher & Emitter In/Emitter Out) · (+ Digital Opt. ) · (Dolby Headphone) 1/1 · 2 2/2 2/- (Flasher Input) · (+ Digital Opt. ) · (Dolby Headphone) 1/1 · 2 2/2 2/- (Flasher Input) · (+ Digital Opt. ) · (Dolby Headphone) 1/1 · 2/2 - · · (Dolby Headphone) 1/1 SPECIFICATIONS AUDIO SECTION Power Output (8 Ohm) [0. 08%, 20Hz - 20kHz/THD] S/N Ratio Freq. Response (Dig In) TUNER SECTION FM Frequency Range S/N Ratio (Mono/Stereo) TUNER SECTION AM Frequency Range S/N Ratio VIDEO SECTION Video Freq. [. . . ]