Marantz SA-7S1f Service Manual
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Marantz SA-7S1f Service Manual

Super audio cd player
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Service
Manual
SECTION 1
1. TECHNICAL SPEC I FI CA TIONS AND UPDATE DISC .......................................................1-1
2. SERVICE HINTS AND TOOLS .......................................................................................... 1-2
3. WARNING AND LASER SAFETY IN STRUC TIONS ......................................................... 1-3
4. TAKING THE DISC OUT OF EMERGENCY .................................................................... 1-4
5. UPDATA FIRMWARE ......................................................................................................... 1-5
6. SERVICE MODE ............................................................................................................... 1-6
7. L/R OUTPUT LEVEL ADJUSTMENT PROCEDURE .........................................................1-7
8. WIRING DIAGRAM ............................................................................................................ 1-9
9. BLOCK DIAGRAM ............................................................................................................ 1-11
10. SCHEMATIC DIAGRAM ...................................................................................................1-13
11. PARTS LOCATION .......................................................................................................... 1-25
12. MICROPROCESSOR AND IC DATA ............................................................................... 1-33
13. EXPLODED VIEW AND PARTS LIST ............................................................................. 1-39
14. ELECTRICAL PARTS LIST .............................................................................................. 1-43
15. ABOUT REPLACE THE MICROPROCESSOR WITH A NEW ONE ............................... 1-58
SECTION 2 (MECHA LOADER AND MECHA TRAVERSE)
1. EXPLODED VIEW AND PARTS LIST ............................................................................... 2-2
SECTION 3 (SUPER AUDIO CD PWB MODULE / TRAY DRIVE PWB)
1. IC DATA .............................................................................................................................. 3-2
2. BLOCK DI A GRAM ........................................................................................................... 3-23
3. SCHEMATIC DIAGRAM .................................................................................................. 3-24
4. PARTS LOCATION .......................................................................................................... 3-37
5. ELECTRICAL PARTS LIST .............................................................................................. 3-42
Please use this service manual with referring to the user guide ( D.F.U. ) without fail.
Super Audio CD Player
TABLE OF CONTENTS
SA-7S1
SA-7S1 /
F N/K1G/N1G/U1G
PAGE
Part no. 90M27AK855010
First Issue 2006.09
MZ

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  • Page 1 Service SA-7S1 / F N/K1G/N1G/U1G Manual Super Audio CD Player TABLE OF CONTENTS SECTION 1 PAGE 1. TECHNICAL SPEC I FI CA TIONS AND UPDATE DISC ............1-1 2. SERVICE HINTS AND TOOLS ..................1-2 3. WARNING AND LASER SAFETY IN STRUC TIONS ............1-3 4.
  • Page 2 MARANTZ Parts for your equipment are generally available to our National Marantz Subsidiary or Agent. ORDERING PARTS : Parts can be ordered either by mail or by Fax.. In both cases, the correct part number has to be specifi ed.

  • Page 3: Technical Spec I Fi Ca Tions And Update Disc

    1. TECHNICAL SPECIFICATIONS AND UPDATE DISC Super Audio CD Audio Characteristics Analog output Channels 2channels 2channels Frequency range 2Hz — 100kHz 2Hz — 20kHz Frequency characteristics 2Hz — 50kHz (-3dB) 2Hz — 20kHz Dynamic range 112dB 100dB THD (1kHz) 0.0010% 0.0020% Wow &...

  • Page 4: Service Hints And Tools

    2. SERVICE HINTS AND TOOLS SERVICE HINTS SERVICE TOOLS Audio signals disc 4822 397 30184 Disc without errors (SBC444)+ Disc with DO errors, black spots and fingerprints (SBC444A) 4822 397 30245 Disc (65 min 1kHz) without no pause 4822 397 30155 Max.

  • Page 5: Warning And Laser Safety In Struc Tions

    3. WARNING AND LASER SAFETY INSTRUCTIONS WARNING WAARSCHUWING All ICs and many other semi-conductors are Alle IC’s en vele andere halfgeleiders zijn susceptible to electrostatic discharges (ESD). gevoelig voor elektrostatische ontladingen Careless handling during repair can reduce (ESD). life drastically. Onzorgvuldig behandelen tijdens reparatie When repairing, make sure that you are kan de levensduur drastisch doen...

  • Page 6: Taking The Disc Out Of Emergency

    4. TAKING THE DISC OUT OF EMERGENCY Disc Push the Eject Lever, Disc tray is opened and Disc is taken out. 1. Remove 2 screws and remove a side panel. 2. Push the eject lever by the pin (φ6mm or less). 3.

  • Page 7: Update Firmware

    5. UPDATE FIRMWARE Necessary Equipment • UPDATE DISC. (90M-SA11S1DVD) • UPDATE DISC. (90M-SA11S1DVD) Attention : Don't turn off the unit until disc tray opens automatically during the updating. When the turn off the unit halfway, The unit can't be operated any more. Writing Procedure 1.

  • Page 8: Service Mode

    6. SERVICE MODE The error code is indicated when a problem DISC is inserted first. Press the POWER button While pressing PLAY and STOP button "SA-11S1_1" is displayed Press< > Version of Backend(IC731) µ-PRO is displayed "B/E VXX.XX" is displayed Press<...

  • Page 9: L/R Output Level Adjustment Procedure

    7. L/R 7. L/R OUTPUT LEVEL ADJUSTMENT PROCEDURE Cases adjustment is needs When a Q201 or Q251 is replaced. Q201 Q251 Necessary equipments • AC voltmeter 2 sets (or Oscilloscope) • • CD CBC429 Audio signal disc1 (4822- • CD TEST DISC: CBC429 Audio signal disc1 (4822-397- 30155) 397-30155) Connection procedure...
  • Page 10 Personal notes:...

  • Page 11: Wiring Diagram

    OUTPUT OUTPUT 8. WIRING DIAGRAM DIG. OUT AUDIO POWER COAX PA16 PWB PP16 PWB J401 J451 J856 J855 J804 J805 J801 JH01 J806 J850 JH04 JH06 JH05 Super Audio CD CY082 MODULE UNIT CY251 JH04 MAINS TRANSF. LH01 CX131 CX241 J101 CY252 J102...
  • Page 12 9. BLOCK DIAGRAM EXT Fs (BNC input) SUB MPU RC-5/KEY EXT clock Select and PLL, VCXO LED Control EXCK, Ref Additional MPU (RC-5 Detection and fs/porarity control) frqu DAPC FPGA XC2S15 DACL BESSEL FILTER STAGE DALR buffer to DIGITAL I/O DARD SM5866AS CD DIGITAL OUT...
  • Page 13 10. SCHEMATIC DIAGRAM PA16 PWB -1/4 J104 J105 +3.3D F15V WF07 7P FFC DATA INTERFACE LFA(100) Q102 D-GND +15V XCF01SV020C FTCK F_RS FTMS F_RS DISP DISP FRES FTDI FRES D-GND FCEN FTDO Q127 FCEN FCLK +5VA D-GND TC7SZ08FU FCLK FDAT D-GND FDAT KEY1...
  • Page 14 Q117 PA16 PWB -2/4 2SC4116 Q180 (GR/BL) PQU501M2ZP R157 DMUT VOUT DMUT +3.3D L181 C189 22u/ 6 0.1u 22u/6 R159 C196 C198 C195 47u/16 D-GND C186 C188 N-SH 0.1u 0.1u A-GND A-GND A-GND A-GND DC-F A-GND A-GND D-GND +3.3D C174 C178 IMX1 +3.3D...
  • Page 15 C221 470u/25 PA16 PWB -3/4 +11V 2SA1312 BL R211 R212 R303 R304 D404 Q409 R417 DAC/FILTER/BALANCE D202 D302 R407 R408 D402 1SS302 1SS302/TE85L 1SS302/TE85L 1SS302 Q414 Q306 Q216 2SC2705 (LDA/LPF/LBA) Q213 Q214 Q303 Q304 2SK170-V/TPE2 Q403 Q404 2SK170-V/TPE2 A-GND 2SA1312 BL 2SA1312 BL 2SA1312 BL 2SA1312 BL...
  • Page 16 PA16 PWB -4/4 PA16 00MWI27AK201- Q851 2SD1415A +11V +11V Q853 2SK246-GR D859 1SS301 D854 D851 11EQS10 11EQS10 R855 R853 2.74k C851 R851 3.32k 4700u/35 C855 Q855 470u/16 2SC2240 D853 D852 11EQS10 11EQS10 J856 11V0 D861 R857 A-GND HZ6L-3 3.32k N11V0 N11V1 D862 HZ6L-3...
  • Page 17 PP16 PWB F801 JT02 T1.6A L 250V TOTX179L D801-D808 Q801 PP16 00MWG27AK101- J802 J803 PG05RD21 LT04 D805 11EQS10 D804 11EQS10 BL02RN2R W001 AC CORD D806 11EQS10 D803 11EQS10 D807 11EQS10 D802 11EQS10 C805 C804 C802 C806 CT09 CT10 3300u/6.3 220u/25 6800u/16 6800u/16 100u/25...
  • Page 18 PY16 00MWG27AK102- PY16 PWB RY69 RY66 4.7k RC5F Fs-SELECTOR; SE02(CONTROL) WY01 JY01 FFC 22P 1.0MM 22FMN HC4052 OPERAT CY65 CY66 PMODE QY64 QY63 0.1u FS_MUTE FS_MUTE RY67 FS_RST QY65 FS_RST DTA114EUA RY68 POLARITY OUTPUT POLARITY STAR_LED STAR_LED POLARITY KI_POL NORMAL RC5F RC_SW INVERT...
  • Page 19 11. PARTS LOCATION PP16 PWB B C802 E8 JH01 E1 C803 D9 JH02 C1 C804 F8 JH03 B1 C805 D6 JH04 B2 C806 D8 JH05 A2 C811 E5 JH06 B10 C813 E6 JT01 I6 C814 D6 JT02 J5 C815 E7 LE01 H9 CE01 I8 LT01 I5...
  • Page 20 PA16 PWB A (Sn-Ag-Cu) Lead-free Solder When soldering, use the Lead-free Solder (Sn-Ag-Cu). 1-27 1-28...
  • Page 21 PA16 PWB C101 G16 C184 J13 C481 K1 J407 H1 Q304 F7 QN09 E7 R265 J9 R424 F2 R853 E4 C102 G16 C185 J14 C601 E8 J451 J1 Q305 G7 QN10 D8 R266 I10 R425 G2 R854 E3 C103 H15 C186 I13 C841 C6 J806 A6...
  • Page 22 PY16 PWB A CY02 B11 JY08 D11 RY29 B2 SY03 B11 CY03 B10 JY12 D12 RY30 B2 SY04 A10 CY04 B12 LY01 A11 RY31 B8 SY05 E1 CY05 B6 LY02 B10 RY32 B8 SY06 C1 CY06 B6 LY03 B10 RY33 B4 SY07 B1 CY07 B5 QY01 B10...

  • Page 23: Microprocessor And Ic Data

    12. MICROPROCESSOR AND IC DATA Pin no Signal Name Function Pin Usage Pin Name 68 GND To connect GND Q101 : FPGA XC2S15 69 NC IO_D2 Pin no Signal Name Function Pin Usage Pin Name 70 TEST_3 TEST_3 IO_D1 1 GND 71 FSIO EXT_Sampling clock(3 fs output) 2 TMS...
  • Page 24 Q114 : AT49BV040B Q111 : DSP56364UM (PEC777f2) Pin Name Function VSOP Top View (8 x 14 mm) or A0 - A18 Addresses TSOP Top View (8 x 20 mm) PROGRAM Chip Enable Y MEMORY MEMORY GPIO ESAI 0.5 K x 24 1.5K X 24 Output Enable PROGRAM ROM...
  • Page 25 Q102 : XCF01S Q201 : SM5866 WCKI BCKI SBCKD SBCKA OE/RESET VCCJ TSTN IMD1 (DNC) VCCO DVDD IMD0 VCCINT BCPOL PCM input interface DSD input interface DVDD AVSSA VO20/VOG20 DVSS DSPOL (DNC) Top View (DNC) SBCKA IOUTA Control Data (DNC) Serial RSTN OE/RESET...

  • Page 26: Exploded View And Parts List

    13. EXPLODED VIEW AND PARTS LIST 1-39 1-40...
  • Page 27 /N1G 00M27AK851310 00M27AK851310 USER GUIDE USER GUIDE SA-7S1(N) 001T /U1G 00M27AK851250 USER GUIDE USER GUIDE SA-7S1(U) T001 00MZK27AK0010 00MZK27AK0010 UNIT KIT REMOTE CONTROLLER RC001SA NOTE : "nsp" PART IS LISTED FOR REFERENCE ONLY, MARANTZ WILL NOT SUPPLY THESE PARTS. 1-41...
  • Page 28 00M339J809010 CUSHION CUSHION F 004S 00M339J809020 CUSHION CUSHION R 010S 00M27AK805010 MASS CARTON PACKING CASE (W) W081 00D2032441004 CONN. CORD CINCH 2P CORD AUDIO NOTE : "nsp" PART IS LISTED FOR REFERENCE ONLY, MARANTZ WILL NOT SUPPLY THESE PARTS. 1-42...
  • Page 29 14. ELECTRICAL PARTS LIST NOTE ON SAFETY FOR FUSIBLE RESISTOR : PARTS INFORMATION The suppliers and their type numbers of fusible resistors RESISTORS 1) 00MGD05 × × × 140, Carbon fi lm fi xed resistor, ±5% 1/4W are as follows; 2) 00MGD05 ×...
  • Page 30 00MEY10700620 ELECT CAP. 100UF/6.3V PA16 C168 00MDK98104200 CER. CAP. GRM39F104Z16 0.1UF PA16 C169 00MDK98104200 CER. CAP. GRM39F104Z16 0.1UF PA16 C170 00MDK98104200 CER. CAP. GRM39F104Z16 0.1UF NOTE : "nsp" PART IS LISTED FOR REFERENCE ONLY, MARANTZ WILL NOT SUPPLY THESE PARTS. 1-44...
  • Page 31 00MOA477025R0 ELECT CAP. ROA-25V 471M-I6#PE (470UF 25V) PA16 C322 00MOA477025R0 ELECT CAP. ROA-25V 471M-I6#PE (470UF 25V) PA16 C326 00MDF95331500 00MDF95331500 CHIP MICA UC342H3300J 330PF 500WV NOTE : "nsp" PART IS LISTED FOR REFERENCE ONLY, MARANTZ WILL NOT SUPPLY THESE PARTS. 1-45...
  • Page 32 D426 00MHZ20007210 00MHZ20007210 CHIP DIODE IMN10 DIODE ARRAY PA16 D427 00MHZ20018050 00MHZ20018050 CHIP DIODE 1SS302 (TE85L,F) PA16 D428 00MHZ20018050 00MHZ20018050 CHIP DIODE 1SS302 (TE85L,F) NOTE : "nsp" PART IS LISTED FOR REFERENCE ONLY, MARANTZ WILL NOT SUPPLY THESE PARTS. 1-46...
  • Page 33 AT49BV040B-TU FOR SA-7S1 PA16 Q115 00MBA21303000 00MBA21303000 TRS. DTC124EU,RN1303 UMT PA16 Q116 00MHX300012B0 00MHX300012B0 CHIP TRS. 2SC4081(R.S) 2SC4116(GR.BL) PA16 Q117 00MHX300012B0 00MHX300012B0 CHIP TRS. 2SC4081(R.S) 2SC4116(GR.BL) NOTE : "nsp" PART IS LISTED FOR REFERENCE ONLY, MARANTZ WILL NOT SUPPLY THESE PARTS. 1-47...
  • Page 34 2SC3324 (B) PA16 Q356 00MHF201701H0 00MHF201701H0 F.E.T. 2SK170 V LANK PA16 Q357 00MHF100741H0 00MHF100741H0 F.E.T. 2SJ74 V LANK PA16 Q376 00MHF203891A0 00MHF203891A0 F.E.T. 2SK389FM-BL NOTE : "nsp" PART IS LISTED FOR REFERENCE ONLY, MARANTZ WILL NOT SUPPLY THESE PARTS. 1-48...
  • Page 35 00MHX207982A0 00MHX207982A0 CHIP TRS. 2SB798 (DL,DK) PA16 QN10 00MHX300012A0 00MHX300012A0 CHIP TRS. 2SC4081 (Q,R) 2SC4116 (Y,GR) PA16 R102 00MNN05101610 CHIP RES. 100 OHM +-5% 1/16W NOTE : "nsp" PART IS LISTED FOR REFERENCE ONLY, MARANTZ WILL NOT SUPPLY THESE PARTS. 1-49...
  • Page 36 00MGM114681G0 CHIP RES. 68.1 OHM +-1% 1/4W PA16 R229 00MGM11468110 CHIP RES. 6.81K OHM +-1% 1/4W PA16 R230 00MGM11433220 CHIP RES. 33.2K OHM +-1% 1/4W NOTE : "nsp" PART IS LISTED FOR REFERENCE ONLY, MARANTZ WILL NOT SUPPLY THESE PARTS. 1-50...
  • Page 37 7.5K OHM +-1% 1/4W MELF PA16 R377 00MGM11491010 CHIP RES. 9.1K OHM +-1% 1/4W MELF PA16 R378 00MGM11412100 CHIP RES. 121 OHM +-1% 1/4W NOTE : "nsp" PART IS LISTED FOR REFERENCE ONLY, MARANTZ WILL NOT SUPPLY THESE PARTS. 1-51...
  • Page 38 00MGM11456200 CHIP RES. 562 OHM +-1% 1/4W PA16 R462 00MGM11456200 CHIP RES. 562 OHM +-1% 1/4W PA16 R463 00MNI05101110 00MNI05101110 CHIP RES. 100 OHM +-5% 1/10W NOTE : "nsp" PART IS LISTED FOR REFERENCE ONLY, MARANTZ WILL NOT SUPPLY THESE PARTS. 1-52...
  • Page 39 POWER PWB PP16 (00MWG27AK101-) PP16 C802 00MOA68801620 ELECT CAP. 6800 UF 16V RA2 TYPE PP16 C803 00MOA68801620 ELECT CAP. 6800 UF 16V RA2 TYPE NOTE : "nsp" PART IS LISTED FOR REFERENCE ONLY, MARANTZ WILL NOT SUPPLY THESE PARTS. 1-53...
  • Page 40 00MHT30001000 TRS. C2458,C1740S,C3199,ETC. PP16 QN04 00MHT41415100 00MHT41415100 TRS. ! TRANSISTOR 2SD1415 PP16 QT01 00MHC700400U0 00MHC700400U0 IC MC74HCU04AN PP16 R891 00MGD05000160 RES. 0 OHM +-5% 1/6W NOTE : "nsp" PART IS LISTED FOR REFERENCE ONLY, MARANTZ WILL NOT SUPPLY THESE PARTS. 1-54...
  • Page 41 2SC4081 (Q,R) 2SC4116 (Y,GR) PY16 QY08 00MHX300012A0 00MHX300012A0 CHIP TRS. 2SC4081 (Q,R) 2SC4116 (Y,GR) PY16 QY09 00MHX300012A0 00MHX300012A0 CHIP TRS. 2SC4081 (Q,R) 2SC4116 (Y,GR) NOTE : "nsp" PART IS LISTED FOR REFERENCE ONLY, MARANTZ WILL NOT SUPPLY THESE PARTS. 1-55...
  • Page 42 00MSP01012030 PUSH SW SKHVBF 260GF RED PY16 SY08 00MSP01012030 00MSP01012030 PUSH SW SKHVBF 260GF RED PY16 SY09 00MSP01012030 00MSP01012030 PUSH SW SKHVBF 260GF RED NOTE : "nsp" PART IS LISTED FOR REFERENCE ONLY, MARANTZ WILL NOT SUPPLY THESE PARTS. 1-56...
  • Page 43 GRM39F104Z16 0.1UF PY36 DY29 00MHI10042080 00MHI10042080 L.E.D. SECU1E01C PY36 JY09 00MYJ06008830 00MYJ06008830 JACK 03JQ-ST 3P (YOKO) PY36 RY53 00MNN05103610 CHIP RES. 10K OHM +-5% 1/16W NOTE : "nsp" PART IS LISTED FOR REFERENCE ONLY, MARANTZ WILL NOT SUPPLY THESE PARTS. 1-57...

  • Page 44: About Replace The Microprocessor With A New One

    15. ABOUT REPLACE THE MICROPROCESSOR WITH A NEW ONE When replaced of the U-PRO (Microprocessor) or the Flash ROM, confirm contents of the following. Pos. After Description Remark Name replaced PA16 Q102 XCF01SV020C FOR SA-7S1 PA16 Q114 AT49BV040B-TU FOR SA-7S1 PY16 QY61 R5F21124FP 1U-3648B IC731 M3062LFGPGP-MZ0723...
  • Page 45 Mecha Loader and Mecha Traverse Super Audio CD Player : SA-7S1 TABLE OF CONTENTS SECTION 2 PAGE MECHA LOADER AND MECHA TRAVERSE 1 EXPLODED VIEW AND PARTS LIST ....................2-2...

  • Page 46: Exploded View And Parts List

    PDS15U3 SCREW MM3X4 HEXAGONAL HOLE CR3 HEA04K3 SCREW M3X8 HEXAGONAL HOLE CR3 HEA08K3 SCREW M1.7X2.2 CR3 3BZ22U3 00M27AK130310 00M27AK130310 DAMPER DAMPER-IDLE C2G083 WASHER PSW2X4X0.25C P21C425 NOTE : "nsp" PART IS LISTED FOR REFERENCE ONLY, MARANTZ WILL NOT SUPPLY THESE PARTS.
  • Page 47 PART NO. POS. NO. PART NAME DESCRIPTION NAME COLOR (FOR EUR) (MZ) 00M27AK010310 00M27AK010310 SCREW SCW-DAMPER-8.2 C1H066 GEAR GEAR 3RD 2MP C4G005 90M-YU002490R FPC OPU-FPC-HW-68-AU C2P186 NOTE : "nsp" PART IS LISTED FOR REFERENCE ONLY, MARANTZ WILL NOT SUPPLY THESE PARTS.

  • Page 48: Table Of Contents

    Super Audio CD PWB Module / TRAY DRIVE PWB Super Audio CD Player : SA-7S1 TRAY DRIVE PWB (PM16) TABLE OF CONTENTS SECTION 3 PAGE SUPER AUDIO CD PWB MODULE / TRAY DRIVE PWB 1. IC DATA ..............................3-2 2. BLOCK DIAGRAM ..........................3-23 3.

  • Page 49: Ic Data

    1. IC DATA IC401: CXD2753R...
  • Page 50 IC401: CXD2753R No. Pin Name I/O Functions 1 VSC It fi xed to ground.( for Core) 2 XMSLAT Latch input for mCOM serial communication. 3 MSCK Shift clock input for mCOM serial communication. 4 MSDATI Data input for mCOM serial communication. 5 VDC +2.5V Power for Core.
  • Page 51 IC401: CXD2753R No. Pin Name I/O Functions 63 ZDFL O Lch zero-data detection fl ag (at the time of mcom setup). It will be set to "H" if non-sound data continues 300 msecs. 64 DSAL O DSD data output terminal for Lch speaker. 65 ZDFR O Rch zero-data detection fl...
  • Page 52 IC401: CXD2753R No. Pin Name I/O Functions 123 WCK Operation clock for PSP physical disc mark detection. 124 WAVDD +2.5V Power. A/D Power supply for PSP physical disc mark detection. 125 WAVDD +2.5V Power. A/D Power supply for PSP physical disc mark detection. 126 WARFI Ai Analog RF signal input terminal for PSP physical disc mark detection.
  • Page 53 IC402: 16M SDRAM (EM636165TS-7 etc) Terminal Function Pin No. Pin Name Symbol Function Power Supply/Ground Power and ground for the input buffer and the core logic Data Input/Output Data input/output are mutiplexed on the same pin Data Input/Output Data input/output are mutiplexed on the same pin Data Output Power/Ground Isolated power supply and ground for the output buffer Data Input/Output...
  • Page 54 IC501: CDX1881AR MEVO MLPF MIRR LDON CXD1881AR RFAC CDPD DVDPD COLD DVDLD ATON ATOP RFSIN CD_E RFDC CD_F...
  • Page 55 IC501: CDX1881AR HOLDEN FCCR b7-0 AGC HOLD CDR b6 FBCR b6-0 RFCR b3 CGR b1 OUTPUT INHIBIT PROGRAMMABLE DVDRFP INPUT EQUALIZER FULL WAVE BIAS FILTER CHARGE DVDRFN RECTIFIER DIFFERENTIATOR PUMP RFSIN SIGR b7-4 RFCR b5-4 INPUT IMP SEL SIGR b3 AGCO 49 RX INPUT...
  • Page 56 IC501: CDX1881AR Power Supply Pins Name I/O Function Power for RF and serial port Power for servo GND for RF and serial port GND for servo Power for output buffer Reference Power for servo output Input Pins Name I/O Function DVDRFP, DVDRFN RF signal input RFSIN...
  • Page 57 IC502: CXD1885Q DRAM I/F PWM.FG VREFL TEST0 VREFH TEST1 TEST2 TEST3 TEST4 TEST5 TEST6 TEST7 TEST8 TEST9 TEST10 TEST11 TEST12 TEST13 TEST14 TEST15 LPF2 MODSEL0 LPF1 MODSEL1 VCOI MODSEL2 VFBC GIO0 GIO1 JMOUT GIO2 JMREF GIO3 IREF GIO4 TLC1 GIO5 TLC0 GIO6 GIO7...
  • Page 58 IC502: CXD1885Q 16/4M DRAM ECC Core Memory Data manager Slicer Demodulation Video MPEG I/F CD-DSP (DDCD) Data-PLL VSTEM Serial ASP Serial I/F VSTEM Serial I/F Command CD-ROM DSP CLK/Mode Header Dec. Spindle Audio I/F Audio JTAG CMD/ MCU I/F Mecha Direction Data reg.
  • Page 59 IC502: CXD1885Q Terminal Name I/O A/D Classifi cation Function PU PD SMT 38 DVSS VDD & GND Digital Ground. 39 VDT5 VSTEM A/V MPEG data output 5. 40 VDT4 VSTEM A/V MPEG data output 4. 41 VDT3 VSTEM A/V MPEG data output 3. 42 VDT2 VSTEM A/V MPEG data output 2.
  • Page 60 IC502: CXD1885Q Terminal Name I/O A/D Classifi cation Function PU PD SMT 102 VREFH Max Reference Voltage input for ADC. (Internal Reference Voltage mode, it will be an output state) 103 VREFL Min Reference Voltage input for ADC. (Internal Reference Voltage mode, it will be an output state) 104 AVDD18 VDD &...
  • Page 61 IC502: CXD1885Q Terminal Name I/O A/D Classifi cation Function PU PD SMT 164 TEST5 TEST/Monitor TEST I/O 5. 165 TEST6 TEST/Monitor TEST I/O 6. 166 TEST7 TEST/Monitor TEST I/O 7. 167 TEST8 TEST/Monitor TEST I/O 8. 168 TEST9 TEST/Monitor TEST I/O 9. 169 TEST10 TEST/Monitor TEST I/O 10.
  • Page 62 IC503: M11L16161SA-45T I/O0 I/O15 I/O1 I/O14 I/O2 I/O13 I/O3 I/O12 I/O4 I/O11 I/O5 I/O10 I/O6 I/O9 I/O7 I/O8 CASL CASR PIN DESCRIPTIONS PIN NO. PIN NAME TYPE DESCRIPTION (SOJ Package) Address Input Row Address:A0~A9 17~20,23~28 A0~A9 Input Column Address:A0~A9 Input Row Address Strobe Input Column Address Strobe/Upper Byte Control...
  • Page 63 IC508: FAN8042 IN1+ DO1+ IN1- DO1- OUT1 DO2+ IN2+ DO2- IN2- DO3+ FAN8042 OUT2 DO3- IN3+ DO4+ DO4- IN3- OUT3 DO5+ IN4+ DO5- 3-16...
  • Page 64 IC508: FAN8042 No. Pin Name I/O Pin Function Description 1 IN1+ CH1 op-amp input (+) 2 IN1- CH1 op-amp input (-) 3 OUT1 O CH1 op-amp output 4 IN2+ CH2 op-amp input (+) 5 IN2- CH2 op-amp input (-) 6 GND Ground 7 GND Ground...
  • Page 65 IC508: FAN8042 Internal Block Diagram OPOUT2 SVCC OPIN2+ OPIN1- OPIN1+ OPOUT1 VREF OPIN2- PVCC1 POWER SAVE IN1+ DO1+ 40 K DO1- IN1- 10 K DO2+ OUT1 10 K IN2+ DO2- 10 K IN2- DO3+ 10 K 10 K 10 K 10 K OUT2 DO3-...
  • Page 66 IC731: M3062LFGPGP No. Pin Port Function I/O Initial Mode Action Note Description (USER1:H/USER2:H) 1 P94/DA1/TB4IN MULT_LED MULTI SURROUND(LED L=ON) 2 P93/DA0/TB3IN DSCS1 CHIP SELECT for FRONT DAC 3 P92/TB2IN/SOUT3 SOUT3 DSDO CONTOROL SERIAL DATA for ALL CS4379 control data 4 P91/TB1IN/SIN3 USER1 MODEL SELECT 1 5 P90/TB0IN/CLK3...
  • Page 67 IC731: M3062LFGPGP No. Pin Port Function I/O Initial Mode Action Note Description (USER1:H/USER2:H) 19 P81/TA4IN/U~ FS_SW DAC SYSTEM F78CLK SWITCH CD:Fix to Low SIGNAL(384fs/192fs) SACD:Fix to High 20 P80/TA4OUT/U TA4OUT TRAY CONTROL PWM SIGNAL 21 P77/TA3IN SELDSD SELECT for DSD SIGNAL(PLD) 22 P76/TA3OUT SMUTE MUTING for CXD2753R...
  • Page 68 IC731: M3062LFGPGP No. Pin Port Function I/O Initial Mode Action Note Description (USER1:H/USER2:H) 70 P20/A0(/D0/?) ADRRES LINE 71 P17/D15/INT5~ ICLK IIC CLK FOR EE_ROM(AT24C04N) 72 P16/D14/INT4~ IDAT IIC DATA FOR EE_ROM(AT24C04N) 73 P15/D13/INT3~ OPN_SW TRAY OPEN DETECT SW 74 P14/D12 CLS_SW TRAY CLOSE DETECT SW 75 P13/D11...
  • Page 69 IC733: S-80843C N.C. IC734: TC74VHC74FT IC736: TC74VHC157FT IC737: AT24C04 Pin Configurations Function Pin Name A0 - A2 Address lnputs Sedrial Data Sedrial Clock lnput Write Protect No Connect TRASISTORS DTA114EK DTA Series DTC Series DTC114EK VIEW 10kohm 10kohm 10kohm 10kohm DTA114EK DTC114EK 3-22...

  • Page 70: Block Diagram

    2. BLOCK DIAGRAM 3. SCHEMATIC DIAGRAM TRAY DRIVE PWB PM16 00MWI27AK801- JM02 JM01 S5B-PH S5B-PH CM03 CLSI 0.1u MGND CM01 CM02 OPNI 100u/16 0.1u LD+O LD+O LD-O RM09 LD-O MGND RM01 100k MGND QM03 QM04 2.7 - 3.3V 2SD999 2SD999 QM01 (2/2) RM02...
  • Page 71 Super Audio CD MODULE UNIT - 1/6 RFAC C540 +5V_A2 CK1000P C521 CK0.1 CX241 MNTR TPI501 24P-FFCs FB503 FBMJ2125HM330-T 24P-FFC-BASE(FLZ-SM1 C522 +3.3V_A1 C513-516 C517-520 DV D CK4700P RF P TPF1 2200P SDEN SDEN TPF2 SDAT VS[VC] DVDRFN SDATA TPF3 C513 SCLK C523 SCLK...
  • Page 72 Super Audio CD MODULE UNIT - 2/6 RFAC TPF44 OPE N OPEN CX201 CX202 DRVIRQ R634 DRVIRQ DRVRST. R635 DRVRST MNTR TPF45 TPF50 TPF54 DRVTX. R636 TO 4/6 DRVTX DRVRX R637 R555 DRVRX DRVCLK R638 DRVCLK DRVRDY. R639 DRVRDY R554 TPF46 BCK.
  • Page 73 Super Audio CD MODULE UNIT - 3/6 FROM 1/6 C636 CK0.01 +8V_M1 R678 FROM 2/6 C633 CK1000P DO5- IN4+ R673 R677 DO5+ OUT3 FROM 2/6 SLED DO4- IN3- R674 FROM 2/6 DO4+ IN3+ SLD- C634 DO3- OUT2 100P [MOTOR DRIVER] IC508 R672 R675...
  • Page 74 Super Audio CD MODULE UNIT - 4/6 FROM 2/6 TO 6/6 FROM 2/6 TO 6/6 FROM 2/6 VESTEM Command I/F IC502(CDX1885Q) IC401(CDX2753R) MCU I/F IC502(CDXC1885Q) IC401(CDX2753R) IC502(CDX1885Q) to PLD TO 6/6 IC404 (EPM3128A) +3.3V_BD C747 22/6.3(MVB) CX131 +3.3V_BD 13P FFC CONN.BASE TPF194 C741 CK0.1Z...
  • Page 75 Super Audio CD MODULE UNIT - 5/6 +3.3V_B3 C441 22/6.3(MVB) C437 CK0.1Z VDT0_CO R CK0.1Z VDT1_CO R [PLD] C467 VDT2_CO R VDT3_CO R IC404 VDT4_CO R VDT5_CO R VDT6_CO R EPM3128A VDT7_CO R R448 XSHD2 C438 CK0.1Z VEFG_CO R SDEF R447 XSHD_COR HARMONY-8LI...
  • Page 76 Super Audio CD MODULE UNIT - 6/6 +5V_A1 (1/2) IC403 C406 R425 AD8062 +2.5V_B2 CK0.01 TPI231 22/6.3(MVB) C410 R433 2.2K R426 C414 (2/2) IC403 AD8062 +3.3V_B2 +2.5V_BD C409 22/6.3(MVB) C426 C429 CK0.1Z CK0.1Z C430 22/6.3(MVB) RA401 C461 22X4 22/6.3(MVB ) DQ 7 DQ 6 DQ 5...

  • Page 77: Parts Location

    4. PARTS LOCATION Super Audio CD MODULE UNIT C406 G4 C624 E1 R505 E2 R624 C4 C413 F4 C631 D1 R506 E2 R625 C4 C414 G4 C632 D1 R508 F3 R626 C4 C415 F4 C633 D2 R509 F3 R627 C4 C416 F4 C634 D2 R510 E3...
  • Page 78 C403 E5 C630 D1 IC701 G2 R773 F5 C404 E5 C636 D2 IC702 G4 R774 F5 C405 F4 C637 C4 IC703 H3 RA401 F5 C407 E4 C638 B4 IC704 G5 RA402 F5 C408 F4 C705 G2 IC731 B5 RA501 C4 C409 G4 C706 G2 IC734 E5...

  • Page 79: Electrical Parts List

    1U-3648B C-527 00D2544464951 ELECT CAP. CE67C0J220MT(MV-B) +REF Lead-free Solder 1U-3648B C-528 00D2544464964 ELECT CAP. CE67C0J470MT(MV) +REF When soldering, use the Lead-free Solder (Sn-Ag-Cu). NOTE : "nsp" PART IS LISTED FOR REFERENCE ONLY, MARANTZ WILL NOT SUPPLY THESE PARTS. 3-41 3-42...
  • Page 80 00D2570511904 CHIP CAP. CK73F1H103ZT +1608 1U-3648B C-607 00D2570512903 CHIP CAP. CK73F1E104ZT +1608 1U-3648B C-608 00D2544464951 ELECT CAP. CE67C0J220MT(MV-B) +REF 1U-3648B C-609 00D2544464951 ELECT CAP. CE67C0J220MT(MV-B) +REF NOTE : "nsp" PART IS LISTED FOR REFERENCE ONLY, MARANTZ WILL NOT SUPPLY THESE PARTS. 3-43...
  • Page 81 CE67C0J220MT(MV-B) +REF 1U-3648B C-746 00D2570512903 CHIP CAP. CK73F1E104ZT +1608 1U-3648B C-747 00D2544464951 ELECT CAP. CE67C0J220MT(MV-B) +REF 1U-3648B C-748 00D2590015901 00D2590015901 EMI FILTER NFM41CC223R2A3L +C NOTE : "nsp" PART IS LISTED FOR REFERENCE ONLY, MARANTZ WILL NOT SUPPLY THESE PARTS. 3-44...
  • Page 82 00D2472009983 CHIP RES. RM73B--103JT +1608 1U-3648B R-421 00D2472009983 CHIP RES. RM73B--103JT +1608 1U-3648B R-422 00D2472009983 CHIP RES. RM73B--103JT +1608 1U-3648B R-423 00D2472008968 CHIP RES. RM73B--332JT +1608 NOTE : "nsp" PART IS LISTED FOR REFERENCE ONLY, MARANTZ WILL NOT SUPPLY THESE PARTS. 3-45...
  • Page 83 00D2472009983 CHIP RES. RM73B--103JT +1608 1U-3648B R-556 00D2472007943 CHIP RES. RM73B--102JT +1608 1U-3648B R-557 00D2472010969 CHIP RES. RM73B--223JT +1608 1U-3648B R-558 00D2472008900 CHIP RES. RM73B--182JT +1608 NOTE : "nsp" PART IS LISTED FOR REFERENCE ONLY, MARANTZ WILL NOT SUPPLY THESE PARTS. 3-46...
  • Page 84 00D2472005903 CHIP RES. RM73B--101JT +1608 1U-3648B R-637 00D2472003989 CHIP RES. RM73B--330JT +1608 1U-3648B R-638 00D2472003989 CHIP RES. RM73B--330JT +1608 1U-3648B R-639 00D2472005903 CHIP RES. RM73B--101JT +1608 NOTE : "nsp" PART IS LISTED FOR REFERENCE ONLY, MARANTZ WILL NOT SUPPLY THESE PARTS. 3-47...
  • Page 85 00D2472009983 CHIP RES. RM73B--103JT +1608 1U-3648B R-750 00D2472009983 CHIP RES. RM73B--103JT +1608 1U-3648B R-751 00D2472009983 CHIP RES. RM73B--103JT +1608 1U-3648B R-752 00D2472007943 CHIP RES. RM73B--102JT +1608 NOTE : "nsp" PART IS LISTED FOR REFERENCE ONLY, MARANTZ WILL NOT SUPPLY THESE PARTS. 3-48...
  • Page 86 RPC05T-3R3J (3.3 OHM +-5% 1/10W) PM16 RM22 00D2472009983 CHIP RES. RPC05T-103J (10K OHM +-5% 1/10W) PM16 RM23 00D2472007943 CHIP RES. RPC05T-102J (1K OHM +-5% 1/10W) NOTE : "nsp" PART IS LISTED FOR REFERENCE ONLY, MARANTZ WILL NOT SUPPLY THESE PARTS. 3-49...

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