Page 2 - MARANTZ DESIGN AND SERVICE; MARANTZ; S U P E R S C O P E T E C H N O L O G I E S , I N C .; NEW ZEALAND; J o l l y P r o A u d i o B r o a d c a s t E n g i n e e r i n g L t d .
MARANTZ DESIGN AND SERVICE Using superior design and selected high grade components, MARANTZ company has created the ultimate in stereo sound. Only original MARANTZ parts can insure that your MARANTZ product will continue to perform to the specifi cations for which it is famous. Parts for your MARAN...
Page 3 - TECHNICAL SPECIFICATIONS
1 Super Audio CD CD Audio Characteristics Analog output Channels 6channels (Max.) 2channels Frequency range 2Hz — 100kHz 2Hz — 20kHz Frequency characteristics 2Hz — 50kHz (-3dB) 2Hz — 20kHz Dynamic range 114dB 100dB THD (1kHz) 0.0008% 0.0020% Wow & Flutter Precision of quartz Precision of quartz...
Page 5 - TAKING THE DISC OUT OF EMERGENCY; Remove 8 screws on the top cover and remove the top cover.
3 3. TAKING THE DISC OUT OF EMERGENCY 1. Remove 8 screws on the top cover and remove the top cover. 2. Remove 6 screws on the side panel and remove the side panel. 3. Remove Power SW. Link. 4. Remove 4 screws pointed with the arrows. 5. Disconnect all the wires at the right. 6. Remove the Mecha. com...
Page 6 - CAUTION Optical pick up and Servo Board; Solder the four lands pointed by arrows to short the circuit.
4 4. CAUTION Optical pick up and Servo Board When removing the fl at wire between Optical pick up and Servo Board (PV16), Solder the four lands pointed by arrows to short the circuit. Otherwise the LASER DIODE may be damaged by static electricity.
Page 7 - Control data bus line; DATA SWITCH; SURROUND
5 6 5. BLOCK DIAGRAM SACD UNIT BLOCK DAC PWB L.ch L.ch DAPC DARD DACL R.ch LRCK DSAC DSALS 33.8688MHz DSARS DSALF Rch SYSTEM CLK SYCL Control data bus line PCM data bus line MODE CENTER CENTER WOOFER WOOFER S-Lch S-Lch S-Rch S-Rch FRONT UNIT BLOCK Control data bus line CONTROL MPU data bus line GND ...
Page 8 - POWER AND MUTING; DIG OUT; DIG OUT
8 7 6. SCHEMATIC DIAGRAM CAOX OPT DIGO FRES FCEN FCLK FDAT KEY 1 KEY 0 KEY0 KEY1 FDAT FCLK FCEN FRES DIGO MODE1 H2 -VFT H1 DISPLED RC5S DISPLED -VFT RC5S +5A +5A GND GND KEY0 KEY1 FDAT FCLK FCEN FRES DISPLED STBLED SRLED +5A SALED CDLED STBSW BK5V RC5S GND DIGO MGN MGN P8M P8M COM OUT IN COM OUT IN ...
Page 9 - CENTER
9 10 VREF DARDO DAPCO DALR DACL M2 M3 M41 RST RST M41 M3 M2 SYCL DACL DALR DARD DAPC DALR M3 M42 DACL M2 DALR M3 M2 DACL M43 SYCL SYCL SYCL RST M42 DSALS DSARS DSALF M43 PTMON PTMON DSACO DAPC DAPCO DARDO DARD DSALS DSARS DSALF DSACO RST 1 28 2 3 4 5 6 7 8 9 10 11 12 13 14 27 26 25 24 23 22 21 20 19...
Page 10 - RF AMP AND ACTUTOR CONTROL
12 11 DVDRFP SDFN RX MEVO MI N MLPF MB MP MIRR LDON VNB PD-CD PD-DVD CDLD DVDLD VC VPB CD-E CD-F MFV VN A ENN ENP DI P DI N BYP RFAC VPA AP AIN ATON AT0P RFSIN RFD C DVDRFN A2 B2 C2 D2 CP CN D C B A CD-D CD-C CD-B CD-A SDATA SCKK Y33 LCP LON MNTR CE FE TF PI V25 V125 TPH DFT KINK D G S D G S B VCC G...
Page 11 - DVD DECORD CONTROL MPU
13 14 XRESET DRVIRQ DRVRDY1 DRVTX DRVRX MSRADY MSDTI MSDTO MSCK XMSLAT REQST DSPSCK DSPSDT DSPXLAT FOK SENS SQSO SNSCK SQCK AMPMNT SCSY GFSDSP MIRR FJUP_D FJUP_U XFCMP_L XFCMP_H XINT1 XINT0 DECD7 DECD6 DECD5 DECD4 DECD3 DECD2 DECD1 DECD0 XDECSEL TZC AMPSEN AMPSCK AMPSDT LOCK CD/XDVD XRST XRST SLMUT ...
Page 12 - DSD MULTI DECORDER
16 15 VSCO(GND) XMSLAT MSCK MSDATI VDCO(2.5V) MSDATO MSRADY (NC)MSDOE XRST XMU T DSD768fs VSIO0(3.3V) EXCKO1(384fs) EXCKO2(256fs) (NC)LRCK I (NC)F75HZ VDIO0(3.3V) MNT0 MNT1 MNT2 (NC)MNT3 (NC)MNT4 (NC)MNT5 (NC)MNT6 (NC)MNT7 TCK (NC)TDI VSC1(GND) (NC)TD O (NC)TMS TRST TEST1 SD7 SD6 SD5 SD4 SD3 SD2 SD1...
Page 13 - IR SENSER
17 18 49 G6 18 AM1 8 19 AM19 20 AM20 21 AM21 22 AM22 23 AM23 24 AM24 25 AM25 26 AM26 27 AM27 28 AM28 29 AM29 30 AM30 31 AM31 48 G7 47 G8 46 G9 45 G10 44 G11 43 G12 42 G13 41 AA 6 40 AA 5 39 AA 4 38 AA 3 37 AA 2 36 AA 1 35 AM35 34 AM34 33 AM33 17 AM1 7 50 G5 51 G4 52 G3 53 G2 54 G1 55 VFL 56 TEST 57 ...
Page 14 - INT; LRA; EXT; LFB; SHEELDE; LPO
20 19 7. PARTS LOCATION + - RC5S LPFSW RC5F C B E C B E G D S G D S C B E C B E C B E G D S C B E C B E G D S C B E G D S G D S C B E G D S G D S C B E 1 2 3 1 2 3 1 2 4 3 654 321 321 654 1 +5VD 2 GND 3 RC5S 4 RC5F 5 LPFSW 1 3 2 1 3 2 1 2 3 1 2 3 1 2 3 1 3 2 1 2 3 1 2 3 1 3 2 1 2 3 1 3 2 1 3 2 1 2 3...
Page 18 - Pin Description; MICROPROCESSOR AND IC DATA; PCMD is a MSB fi rst, two’s complement output.
28 27 Pin Description Pin No Symbol I/O Description 1 DVDD0 — Digital power supply. 2 XRST I System reset. Reset when low. 3 MUTE I Mute input (low: off, high: on) 4 DATA I Serial data input from CPU. 5 XLAT I Latch input from CPU. Serial data is latched at the falling edge. 6 CLOK I Serial data tra...
Page 21 - Analog Pins
31 Analog Pins Name Type Description BYP — The RF AGC integration capacitor CBYP, is connected between BYP and VPA. CP — DIFFERENTIAL PHASE TRACKING LPF PIN: The external capacitance is connected between CN. CN — DIFFERENTIAL PHASE TRACKING LPF PIN: The external capacitance is connected between CP. ...
Page 27 - ATAPI: Positive logic signal which is negated when a drive is
37 5. Host Interface (31 pins) Pin symbols are listed in the order of ATAPI mode, DMA mode and AV mode. Pull up means that the pin should be pulled up by a resistor, “0” means low level output, and nc means No Connect. (1) HCS0 (HOST chip select: input)/nc/nc This pin is pulled up by a resistor.ATAP...
Page 34 - EXPLODED VIEW AND PARTS LIST
46 45 9. EXPLODED VIEW AND PARTS LIST ( 0 0 3 B ) ( 5 1 2 8 ) 3 X 6 ( M) x 2 0 0 1 B F R ON T P A N E L A S S Y . ( 0 0 3 B ) 5 1 1 03 X 6 ( M) x 2 ( 5 1 2 8 ) 3 X 6 ( M) x 2 0 2 4 B 0 1 2 G 0 1 3 G ( 0 0 6 B ) x 3 ( 0 0 9 B ) x 2 ( 0 0 2 B ) ( 0 0 8 B ) x 6 0 1 0 B 5 1 2 83 X 6 ( M) x 2 0 1 3 B 0 1...
Page 35 - PACKING
NOTE : "nsp" PART IS LISTED FOR REFERENCE ONLY, MARANTZ WILL NOT SUPPLY THESE PARTS. 47 POS. NO VERS. COLOR PART NO. (FOR EUR) DESCRIPTION PART NO. (MJI) POS. NO VERS. COLOR PART NO. (FOR EUR) DESCRIPTION PART NO. (MJI) 001B /F FRONT PANEL ASSY GOLD HAIR 0 8 AK 24 85 20 001B /L/N/S 08AK24851...
Page 37 - ELECTRICAL PARTS LIST; ASSIGNMENT OF COMMON PARTS CODES.; RESISTORS; Note : Please distinguish 1/4W from 1/6W by the shape of par ts; CAPACITORS; NOTE; NOTE ON SAFETY FOR FUSIBLE RESISTOR :
49 11. ELECTRICAL PARTS LIST The suppliers and their type numbers of fusible resistorsare as follows;1. KOA Cor poration Par t No. (MJI) Type No. (KOA) Description NH05 × × × 140 RF25S × × × × Ω J ( ± 5% 1/4W) NH05 × × × 120 RF50S × × × × Ω J ( ± 5% 1/2W) NH85 × × × 110 RF73B2A × × × × Ω J ( ± 5% 1/...