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Service
Manual
SECTION
1. MAIN UNIT
1.1 TECHNICAL SPECIFICATIONS ......................................................................................................... 1-1
1.2 TEST MODE ........................................................................................................................................ 1-2
1.3 BLOCK DIAGRAM ............................................................................................................................... 1-3
1.4 WIRING DIAGRAM ............................................................................................................................. 1-5
1.5 SCHEMATIC DIAGRAM ...................................................................................................................... 1-7
1.6 PARTS LOCATION ........................................................................................................................... 1-19
1.7 ELECTRICAL ADJUSTMENTS
1.8 IC DATA ............................................................................................................................................
1.9 EXPLODED VIEW AND PARTS LIST
1.10 ELECTRICAL PARTS LIST .............................................................................................................. 1-29
2. CDM-15M ( SACD MODULE )
2.1 REMOVING AND REINSTALLING THE MAIN PARTS ...................................................................... 2-2
2.2 BLOCK DIAGRAM ............................................................................................................................... 2-5
2.3 SCHEMATIC DIAGRAM ...................................................................................................................... 2-9
2.4 PARTS LOCATION ........................................................................................................................... 2-13
2.5 IC DATA ............................................................................................................................................ 2-17
2.3 EXPLODED VIEW AND PARTS LIST ............................................................................................... 2-36
2.4 ELECTRICAL PARTS LIST ............................................................................................................... 2-37
Please use this service manual with referring to the user guide ( D.F.U. ) without fail.
Printed in Japan
SUPER AUDIO CD PLAYER SA-14
REP 1
RND
TRACK
POWER
SACD
TABLE OF CONTENTS
.........................................................................................................
...............................................................................................
SA-14
SA14/
Super Audio CD Player
PLAY
STOP
SACD/CD
DISPLAY
PLAY
PROGRAM TOTAL
OPEN/CLOSE
CD
F1N, /C1G, /S1G,/U1G, /U1B
PAUSE
PAGE
1-23
1-24
1-26
R
410 K 8 5 5 0 1 0 KK I
First Issue 2001. 03
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Table of Contents
Related Manuals for Marantz SA14
Summary of Contents for Marantz SA14
- Page 1 Service SA14/ F1N, /C1G, /S1G,/U1G, /U1B Manual Super Audio CD Player SUPER AUDIO CD PLAYER SA-14 PLAY STOP PAUSE SACD/CD DISPLAY REP 1 TRACK PLAY PROGRAM TOTAL POWER OPEN/CLOSE SACD TABLE OF CONTENTS SECTION PAGE 1. MAIN UNIT 1.1 TECHNICAL SPECIFICATIONS ......................1-1 1.2 TEST MODE ............................
- 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 specified.
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Page 3: Technical Specifications
1.1 TECHNICAL SPECIFICATIONS Super Audio CD Audio Characteristics Channels 2channels 2channels Frequency range 2 Hz - 100 kHz 2 Hz - 20 kHz Frequency characteristics 2 Hz - 50 kHz (-3 dB) 2 Hz - 20 kHz Dynamic range 113 dB 100 dB THD (1 kHz) 0.0015 %... -
Page 4: Test Mode
1.2. TEST MODE 1. How to enter the initial test mode Turn the power on, press the SACD/CD button and the track down button more than two seconds. Display: F 0 TEST 2. Version check mode 1 Press the SACD/CD button to enter this mode. Display: 1 0 9 0 9 2 8 Year/Month/Day 2 Model number (Press the PLAY button in the step 1 .) - Page 5 1.3 BLOCK DIAGRAM...
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Page 6: Wiring Diagram
1.4 WIRING DIAGRAM... - Page 7 1.5 SCHEMATIC DIAGRAM...
- Page 8 1-10...
- Page 9 1-11 1-12...
- Page 10 REP 1 TRACK PLAY PROGRAM TOTAL SACD 1-13 1-14...
- Page 11 1-15 1-16...
- Page 12 1-17 1-18...
- Page 13 1.6 PARTS LOCATION QN58 Q716 Q712 Q715 Q711 Q432 Q416 Q431 Q415 Q410 Q406 Q314 Q310 Q308 Q304 QD24 - QD21 Q507 QN56 Q718 Q714 Q717 Q713 Q426 Q420 Q425 Q419 Q408 Q404 Q312 Q302 QD31 Q506 Q702 Q701 Q428 Q424 Q427 Q423...
- Page 14 QY61 QY12 PH16 PY16 QY05 QY03 QY01 QY08 QY07 QY06 1-21 1-22...
- Page 15 1.7 ELECTRICAL ADJUSTMENTS . Adjustment the Voltage of DAC (CS4397) .Purpose Set the Voltage of Audio part CS4397(QD01, QD31). Adjustment point : R825(2.2Kohm) Test point : J800 Equipment : Digital Multi Meter(DC voltage) .Adjust the voltage at that status 5.4V to 5.5V by the trim resister R825.
- Page 16 1.8 IC DATA QD01/QD31 CS4397 Block Diagram SCLK SERIAL INTERFACE DE-EMPHASIS LRCK SOFT MUTE AND FORMAT SELECT FILTER SDATA DYNAMIC MULTI-BIT SWITCHED AOUTL+ ELEMENT INTERPOLATION CAPACITOR-DAC MATCHING FILTER AOUTL- MODULATOR AND FILTER LOGIC CLOCK MCLK DIVIDER DYNAMIC MULTI-BIT SWITCHED AOUTR+ ELEMENT INTERPOLATION CAPACITOR-DAC...
- Page 17 TA7317P(QN21) CS4397 Pin Function Pin Name Description Reset input (Low active) M4(AD0/CS) See Fig-1 M3(AD1/CDIN) See Fig-1 M2(SCL/CCLK)) See Fig-1 M0(SDA/CDOUT) See Fig-1 DGND Digital ground Digital power supply +3.3V Digital power supply +3.3V DGND Digital ground MCLK Master clock PCM mode:384Fs(16.9344MHz) DSD mode:192Fs (8.4672MHz/16.9344MHz) SCLK...
- Page 18 1.9 EXPLODED VIEW AND PARTS LIST POS. VERS. PART NO. POS. VERS. PART NO. PART NO. PART NO. DESCRIPTION DESCRIPTION COLOR COLOR (PCS) (PCS) (MJI) (MJI) 001B /C1G ASSY GOLD BLAST 410K248520 A001 GOLD MECHANISM SACD CDM-15M 392K304510 /S1G A001 BLACK MECHANISM SACD 392K304520 /U1G...
- Page 19 1-27 1-28...
- Page 20 1.10 ELECTRICAL PARTS LIST ASSIGNMENT OF COMMON PARTS CODES. NOTE ON SAFETY FOR FUSIBLE RESISTOR : POS. VERS. PART NO. POS. VERS. PART NO. PART NO. PART NO. DESCRIPTION DESCRIPTION RESISTORS The suppliers and their type numbers of fusible resistors COLOR (PCS) COLOR...
- Page 21 VERS. PART NO. VERS. POS. POS. PART NO. PART NO. PART NO. DESCRIPTION DESCRIPTION COLOR (PCS) COLOR (PCS) (MJI) (MJI) C516 4822 124 41539 ELECT 47 F M 16V OA47601620 RF51 4822 117 12139 CHIP 5% 1/16W NN05220610 C518 4822 126 11687 CER. 0.1 F +80% -20% 25V DK98104200 RN01 /C1,/S1 4822 130 80132 ZENER DIODE 3.9V HD30391000...
- Page 22 POS. VERS. PART NO. POS. VERS. PART NO. PART NO. PART NO. DESCRIPTION DESCRIPTION COLOR (PCS) COLOR (PCS) (MJI) (MJI) R405 3.32k 1% 1/4W GM11433210 R537 4822 051 30103 CHIP 5% 1/16W NN05103610 R406 3.32k 1% 1/4W GM11433210 R540 4822 051 30473 CHIP 5% 1/16W NN05473610 R411...
- Page 23 POS. VERS. PART NO. POS. VERS. PART NO. PART NO. PART NO. DESCRIPTION DESCRIPTION COLOR (PCS) COLOR (PCS) (MJI) (MJI) DN11 4822 130 32362 DIODE 1SS176 MA165 1SS254 HD20002000 Q304 4822 130 61425 CHIP TRS. 2SC2873 (Y) HX328731B0 30V 0.1A Q305 DN12 4822 130 80132 ZENER DIODE 3.9V...
- Page 24 VERS. VERS. POS. PART NO. POS. PART NO. PART NO. PART NO. DESCRIPTION DESCRIPTION COLOR (PCS) COLOR (PCS) (MJI) (MJI) Q705 L805 4822 158 60654 FERRITE CORE BLM31A02 FC90030070 4822 130 63929 CHIP TRS. 2SC3324 (B) HX333241B0 Q708 SF01 4822 277 21559 SLIDE SWITCH SS02021150 Q709 S401...
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Page 25: Table Of Contents
Service CDM-15M CDM-15MB Manual SACD Module TABLE OF CONTENTS SECTION PAGE 2. CDM-15M( SACD MODULE ) 2.1 REMOVING AND REINSTALLING THE MAIN PARTS ..............2-2 2.2 BLOCK DIAGRAM ..........................2-5 2.3 SCHEMATIC DIAGRAM ........................2-9 2.4 PARTS LOCATION ........................... 2-13 2.5 IC DATA ............................ -
Page 26: Removing And Reinstalling The Main Parts
2.1 REMOVING AND REINSTALLING THE MAIN PARTS SACD MECHANISM SECTION Perform steps of the disassembly method to remove the (G1)x4 SACD mechanism. ø 3x6mm (H1)x4 (G1)x1 ø 2.6x6mm ø 1.7x3mm CD Servo PWB (G3)x1 (G3)x1 (G2)x2 Pickup Sensor PWB Top Plate (G1)x2 (G2)x1 ø... - Page 27 How to remove the loading motor (See Fig. 2-1.) 1. Remove the lift lever. 2. Remove the screws (A1) x 4 pcs., to remove the gear cover. 3. Remove the screws (A2) x 2 pcs., to remove the loading mo- tor.
- Page 28 Adjusting the tension of the timing belt Remove the gear unit and connect the ammeter to the DC power as shown in Fig. 2-3. If measurement of the loading motor current is possible, move the motor in the direction of the arrow so as to obtain 40 - 50 mA, and fix the motor with screws (A1) x 2 pcs.
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Page 29: Block Diagram
2.2 BLOCK DIAGRAM IC605 TC7WU04FU 54MHz TO IC901 3-CIRCUIT INVERTER CD APC CNP501 24MHz Q504 X602 SACD 54MHz Q503 IC604 TC7W74FU 32 24 1/2 DIVIDING a_IN a_OUT STDA P1AI H1,0 H1,0 b_OUT STCK P1BI Buff c_IN c_OUT P1CI d_IN d_OUT P1DI RFIN e_IN... - Page 30 IC903 16Mbit SDRAM IX2840AF 13 , 16 5 , 24 6 , 7 , 22 , 23 XTAL FL801 KEY1 20MHz KEY2 EXTAL S/E_CS S/E_CK 51 , 52 , 55 63 S/E_DA A2~A10 D7~D0 JOG1 UART_RXD JOG2 UART_CTL XMSLA IC801 XMSLAT PCLK MSDATI...
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Page 31: Schematic Diagram
2.3 SCHEMATIC DIAGRAM C672 SACD PWB-C(2/2) R605 10P(CH) WARF WADT WACK CD SIGNAL Q501 R521 R542 C626 RSTO_1 2SA1037 KR R590 0.01 33MHZ R612 R527 C523 C529 8.2K R519 4 .9V (D15) 47/10 47/10 L501 4.7K R589 ECCCS SEL_1 C527 SEL_2 GAIN 10µH... - Page 32 SACD PWB-C(1/2) WARF R861 C822 WADT 0.001 WACK CD SIGNAL R862 R923 R915 R918 RSTO_1 3.3K 3.3K D3.3V(2) R911 FL801 ECCCS 20MHz R839 D3.3V(2)L901 ECCINT C907 R842 L801 47µH C805 C802 R852 0.01 47/6.3 4.7K SDCK SOSO C806 3.5V SVAL (EXCS) C814 EXP-CS...
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Page 33: Parts Location
2.4 PARTS LOCATION P33 3 - G TO PICKUP IN PICKUP (314) SENSOR PWB CNS51B TO SPINDLE MOTOR P33 5 - D C918 TP505 CK40 CK128 C557 C544 CK46 P33 3 - C CK127 R591 CNS502 R940 R585 CNS52B CK47 C530 R584 TO TRAY... - Page 34 P38 2 - C TO SACD PWB CNP505 CNS53B 3 2 1 3 2 1 CNS53A Q501 Q502 R542 3 2 1 CNP53 R519 R541 C516 Q506 C556 Q504 R545 C919 Q503 C555 R513 R527 R506 C531 Q505 R512 C532 SW52 SW51 STOP...
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Page 35: Ic Data
2.5 IC DATA IC502 RH-iX1517GEZZ: RF Signal Processor (IX1517GE) (1/2) IC502 RH-iX1517GEZZ: RF Signal Processor (IX1517GE) (2/2) Terminal DC Terminal DC Pin No. Terminal Name Input/Output Remarks Pin No. Terminal Name Input/Output Function Remarks Function Voltage (TYP.) Voltage (TYP.) P1FP Input FE+ input Ñ... - Page 36 IC503 VHiTB6504F+-1: Stepping Motor Driver (TB6504F) IC504 RH-iX2842AFZZ: Spindle Motor Driver (IX2842AF) Pin No. Terminal Name Function Terminal Terminal Pin No. Function Pin No. Function Name Name Clock signal input Power GND terminal Signal GND terminal 2, 3 M1, M2 Excitation mode set terminal Hall element 1 positive input terminal Power terminal...
- Page 37 IC506 VHiBA6796FP-1: Loading/Focus/Tracking/Spin/Sled Driver (BA6796FP) IC602 RH-iX1474GEZZ: SACD Data Processor (IX1474GE) (1/2) Terminal Terminal Terminal Pin No. Input/Output Function Remarks Function Function Name Name Name DPCKI Input Signal processing reference clock input 0.5 - 3.3Vpp, feedback resistor built in. OPOUT Operational amplifier output terminal CH2-OUT- CH2 negative output terminal...
- Page 38 IC602 RH-iX1474GEZZ: SACD Data Processor (IX1474GE) (2/2) IC606 RH-iX1473GEZZ: Digital Servo (IX1473GE) (1/3) Terminal Terminal Pin No. Input/Output Function Remarks Pin No. Input/Output Function Remarks Name Name DVDD3 Digital power supply (3.3V) For logic cell Digital ground terminal 85-88 SD3-SD0 Output MPEG data output Output...
- Page 39 IC606 RH-iX1473GEZZ: Digital Servo (IX1473GE) (2/3) IC606 RH-iX1473GEZZ: Digital Servo (IX1473GE) (3/3) Terminal Terminal Pin No. Input/Output Function Remarks Pin No. Input/Output Function Remarks Name Name Output Tracking equalizer output terminal Digital + power terminal VREF Analog reference power terminal Digital ground terminal RFGC Output...
- Page 40 IC801 RH-iX1478GEZZ: System Microcomputer (IX1478GE) IC802 RH-iX1535GEZZ: Input/Output Expander (IX1535GE) (1/2) Pin No. Terminal Name Input/Output Function Power supply +3.3V HADR0-HADR2 Input CPU address bus Input CPU chip select Input CPU write signal PORT D PORT E Input CPU read signal 8-15 HDAT0-HDAT7 Input/Output...
- Page 41 IC802 RH-iX1535GEZZ: Input/Output Expander (IX1535GE) (2/2) IC804 RH-iX2839AFZZ: 1Mbit SRAM (IX2839AF) Pin No. Terminal Name Function Pin No. Terminal Name Input/Output Function Not used MODE Input Mode switching terminal. Fix at "L". Address input BUFCO Input/Output Buffer output C Address input TEST Input Test terminal.
- Page 42 IC805 RH-iX1539GEZZ: Flash ROM (IX1539GE) (1/2) IC901 VHiCXD2751Q-1: SACD Playback Signal Processor (CXD2751Q) (1/2) Pin No. Terminal Name Input/Output Function Pin No. Terminal Name Input/Output Function A15-A13 Input Block select addresses: Select 1/32 erase block. These addresses are latched during data entry, XSRQ Output Output terminal for data request to be input in the front end processor.
- Page 43 IC901 VHiCXD2751Q-1: SACD Playback Signal Processor (CXD2751Q) (2/2) IC902 VHiADC08351-1: A/D Converter (ADC08351) Pin No. Terminal Name Function Pin No. Terminal Name Input/Output Function CMOS/TTL compatible digital input terminal. BCKA Input/Output Shift clock input/output terminal for DSD data output. Input/output according to setting. When this terminal is set to Low, digital output of ADC08351 becomes enable.
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Page 44: Exploded View And Parts List
2.6 EXPLODED VIEW AND PARTS LIST IC903 RH-iX2840AFZZ: 16Mbit SDRAM (IX2840AF) Pin No. Terminal Name Function 28 pin plastic TSOP 28 pin plastic SOJ (Type K) Power supply (3.3V) DQ1-DQ4 Data input/output 717x3 Write enable Row address strobe Not used A10R Address input 10-13... -
Page 45: Electrical Parts List
2.7 ELECTRICAL PARTS LIST POS. VERS. PART NO. POS. VERS. PART NO. PART NO. PART NO. DESCRIPTION DESCRIPTION COLOR COLOR (FOR PCS) (FOR PCS) (MJI) (MJI) 9965 000 06889 SACD MECHAMISM ASSY *ZZ001620R 9965 000 06886 CONNECTOR, PLUG 4P *YP200040R MOTOR DC <=37.5W 9965 000 06890 HOLDER, STEEL MECHANISM 392K271200 9965 000 06887 CONNECTOR, SOCKET 30P...
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