ORDER NO. MD0703013CE CD Stereo System SC-EN35P SC-EN35PC Colour (K)... Black Type System SC-EN35P-K Main Unit: SA-EN35P-K Speakers: SB-EN35AP-K (L) & SB-EN35P-K (R) SC-EN35PC-K Main Unit: SA-EN35PC-K Speakers: SB-EN35APC-K (L) & SB-EN35PC-K (R) Specifications n AMPLIFIER SECTION Sampling frequency FTC OUTPUT POWER both channel driven simultaneously 44.1 kHz...
SC-EN35P / SC-EN35PC Operating humidity range 5% to 90% RH (no condensation) Dimension (W x H x D) 121 mm x 236 mm x 146 mm n SPEAKER SECTION (4 3/4” x 9 9/32” x 5 3/4”) Type 1 Way, 1 speaker system Power consumption in standby mode: 8 cm (5 1/2”) cone type 6 Ω...
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SC-EN35P / SC-EN35PC 17.3. (E) Panel P.C.B., (F) LED P.C.B., (G) Power Switch 19.1. IC801 (MN101EF16ZXW) Servo Processor,Digital Signal P.C.B., (H) Tact Switch P.C.B., (I) Switch P.C.B., (J) Motor Processor/Digital filter and D/A Converter P.C.B., (K) Sensor P.C.B. & (L) Transformer P.C.B.
SC-EN35P / SC-EN35PC 1 Safety Precautions 1.1. General Guidelines 1. When servicing, observe the original lead dress. If a short circuit is found, replace all parts which have been overheated or damaged by the short circuit. 2. After servicing, ensure that all the protective devices such as insulation barriers and insulation papers shields are properly installed.
SC-EN35P / SC-EN35PC 1.2. Caution for fuse replacement 1.3. Before repair and adjustment Disconnect AC power, discharge Power Capacitors C611 and C616 through a 10Ω, 1W resistor to ground. DO NOT SHORT-CIRCUIT DIRECTLY (with a screwdriver blade, for instance), as this may destroy solid state devices.
SC-EN35P / SC-EN35PC 2 Prevention of Electro Static Discharge (ESD) to Electrostatically Sensitive (ES) Devices Some semiconductor (solid state) devices can be damaged easily by electricity. Such components commonly are called Electrostatically Sensitive (ES) Devices. Examples of typical ES devices are integrated circuits and some field-effect transistors and semiconductor “chip”...
SC-EN35P / SC-EN35PC 3 Precaution of laser diode CAUTION: This unit utilizes a class 1 laser diode in the optical pickup unit . Invisible laser radiation is emitted from the optical pickup lens. Wavelength: 780nm When the unit is turned on: 1.
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SC-EN35P / SC-EN35PC Caution : The static electricity of your clothes will not be grounded through the wrist strap. So, take care not to let your clothes touch the traverse deck (optical pickup). Caution when replacing the Traverse Deck The traverse deck has a short point shorted with solder to protect the laser diode against electrostatics breakdown. Be sure to...
SC-EN35P / SC-EN35PC 5 About Lead Free Solder (PbF) 5.1. Service caution based on legal restrictions 5.1.1. General description about Lead Free Solder (PbF) The lead free solder has been used in the mounting process of all electrical components on the printed circuit boards used for this equipment in considering the globally environmental conservation.
SC-EN35P / SC-EN35PC 8 Self diagnosis and special mode setting This unit is equipped with features of self-diagnostic & special mode setting for checking the functions & reliability. 8.1. Service Mode Summary Table The service mode can be activated by pressing various button combination on the main unit and remote control unit. Below is the...
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SC-EN35P / SC-EN35PC Item FL Display Key Operation Mode Name Description Front Key Doctor Mode To enter into Doctor Mode for DIsplay 1 In any mode: checking of various items and 1. Press [ ] button on main unit displaying EEPROM and firmware follow by [4] and [7] on remote version.
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SC-EN35P / SC-EN35PC Item FL Display Key Operation Mode Name Description Front Key Volume Setting To check for the volume setting of the In doctor mode: Mode main unit. The volume will be 1. Press [7] button on remote control.
SC-EN35P / SC-EN35PC Below is the procedures for this mode. Step 1: Enter into Doctor mode (For more information refer to section 8.2 on key operation to enter into this mode). Step 2: When [ ], [1] & [4] are pressed at the doctor mode, the following shall be displayed for 3s. The result shall correspond to the condition met as shown in the table below: 8.3.
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SC-EN35P / SC-EN35PC 8.3.2. XM Satellite Radio Code Table Error Code Diagnosis Contents Description of error Automatic FL Display Remarks XM RADIO XM Radio Selection It takes a short time for the XM radio to power up after selecting source on the main unit.
SC-EN35P / SC-EN35PC 9 Assembling and Disassembling 9.1. Caution “ATTENTION SERVICER” Some chassis components may have sharp edges. Be careful when disassembling and servicing. 1. This section describes procedures for checking the operation of the major printed circuit boards and replacing the main components.
SC-EN35P / SC-EN35PC 9.2. Disassembly flow chart The following chart is the procedure for disassembling the casing and inside parts for internal inspection when carrying out the servicing. To assemble the unit, reverse the steps shown in the chart as below.
SC-EN35P / SC-EN35PC 9.4. Disassembly of Rear Cabinet Step 1 Remove 10 screws. Step 3 Detach cable (FP601) on Main P.C.B. and remove the rear cabinet as arrow shown. Step 2 Lift up the rear cabinet. 9.5. Disassembly of XM Module P.C.B.
SC-EN35P / SC-EN35PC Step 3 Widening the catch, push the fixed pin in. (a) → (b) Step 4 Lift up the traverse unit to remove it. Step 2 Pull out FFC. Caution: Keep the floating springs (x 4) in safe place & avoid losing them.
SC-EN35P / SC-EN35PC Step 2 Remove 3 screws. Step 4 Detach FFC out from the connector. Step 3 Flip the CD Servo P.C.B. over to one side. Step 5 Attach a short pin to the unit. Caution: Insert a short pin into FFC of the optical pickup. [See “Handling Precautions for traverse unit”].
SC-EN35P / SC-EN35PC 9.13. Disassembly of CD Block & CD Lid · Follow the (Step 1) - (Step 3) of Item 9.4 - Disassembly of Rear Cabinet · Follow the (Step 1) - (Step 2) of Item 9.7 - Disassembly of Main P.C.B. , Sensor P.C.B. & Tuner P.C.B.
SC-EN35P / SC-EN35PC 9.14. Disassembly of Speakers 9.14.1. Disassembly of the speaker (SB-EN35) - (R) Step 1 Remove 6 screws. Step 4 Remove 4 screws. · Disassembly of net frame ass’y Step 5 Remove 4 screws. Step 2 Remove the back cabinet ass’y..
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SC-EN35P / SC-EN35PC 9.14.2. Disassembly of the rear cabinet (SB-EN35A) - (L) Step 1 Remove 6 screws. Step 2 Remove the back cabinet ass’y.. Step 3 Unsolder the lead wires. Step 4 Remove 4 screws.
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SC-EN35P / SC-EN35PC · Removal of Transformer P.C.B. Step 1 Remove 1 screw on back cabinet assy. Step 2 Remove 3 screws to remove the port unit. Step 3 Remove 4 screws on Transformer P.C.B. unit. · Disassembly of net frame ass’y Step 5 Remove 4 screws.
SC-EN35P / SC-EN35PC 10 Service Fixture and Tools Service Tools Extension FFC (A) CD Servo P.C.B. - Main P.C.B. REEX0485 (14 Pins) 11 Service Positions General proceduree: Connect the DC in cord cable from (SB-EN35A) to main set, connect AC power supply cord to speaker to on the set. Load in cd and switch off the set.
SC-EN35P / SC-EN35PC 12 Voltage and Waveform Chart Note: Circuit voltage and waveform described herein shall be regarded as reference information when probing defect point, because it may differ from an actual measuring value due to difference of Measuring instrument and its measuring condition and product itself.
SC-EN35P / SC-EN35PC 14.2. XM Module & Tuner FM ANT AM ANT C1AB00002670 C0FBBY000027 XM SAT RADIO DRIVER 2CH D-A CONVERTER D2602 FP1 FP601 RX_P 12S_OCLK MCLK AOUTR TO MAIN 12S_CLK TX_P BILK (1/2) FP1 FP601 RX_M 12S_DA SDTI AOUTL...
SC-EN35P / SC-EN35PC 15 Notes of Schematic Diagrams (All schematic diagrams may be modified at any time with the development of the new technology) S351 : CD TOP Switch S352 : CD BOTTOM Switch S801 : POWER Switch ( S802...
SC-EN35P / SC-EN35PC 16.1. (A) CD Servo Circuit SCHEMATIC DIAGRAM - 1 CD SERVO CIRCUIT OPTICAL PICKUP CIRCUIT : + B SIGNAL LINE : CD DA SIGNAL LINE : CD SIGNAL LINE (FOR REFERENCE ONLY) W7022 W7020 W7019 W7018 R7601...
SC-EN35P / SC-EN35PC 16.3. (C) Tuner Circuit SCHEMATIC DIAGRAM - 3 TUNER CIRCUIT :+B SIGNAL LINE :FM SIGNAL LINE :AM SIGNAL LINE :AM/FM SIGNAL LINE 3.3K 4.7K 0.022 G2BPC0000017 6.3V100 3.3K 100K B0CDAB000019 0.01 0.047 B1ADCF000063 SWITCH 1000P B0AACK000004 RDS_MPX_IN...
SC-EN35P / SC-EN35PC 16.4. (D) Main Circuit SCHEMATIC DIAGRAM - 4 MAIN CIRCUIT : +B SIGNAL LINE : -B SIGNAL LINE : CD SIGNAL LINE :FM/AM/XM SIGNAL LINE : AUX SIGNAL LINE : MAIN SIGNAL LINE R206 6.8K R106 6.8K...
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SC-EN35P / SC-EN35PC SCHEMATIC DIAGRAM - 5 MAIN CIRCUIT : +B SIGNAL LINE : -B SIGNAL LINE : MAIN SIGNAL LINE Q401,Q501 C407 B1ABGD000022 10V1000 R607 MUTING SWITCH C117 6800P 2.2K C403 L403 R112 R113 C402 470P 6.8K 4.7K 0.22...
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SC-EN35P / SC-EN35PC SCHEMATIC DIAGRAM - 6 MAIN CIRCUIT : +B SIGNAL LINE : -B SIGNAL LINE : AUX SIGNAL LINE :AM/FM SIGNAL LINE MAIN SECTION (1/3) D811 B0ACCE000003 XM_MUTE MUTE R340 W732 0 I2S_RATE 12S_RATE R341 W741 0 LINKACTIVE...
SC-EN35P / SC-EN35PC 16.6. (J) Motor Circuit, (K) Sensor Circuit & (L) Transformer Circuit SCHEMATIC DIAGRAM - 8 MOTOR CIRCUIT TRANSFORMER CIRCUIT : +B SIGNAL LINE : -B SIGNAL LINE : +B SIGNAL LINE : -B SIGNAL LINE T901 G4C5ABD00006...
SC-EN35P / SC-EN35PC 19 Terminal Function of IC's 19.1. IC801 (MN101EF16ZXW) Servo Processor,Digital Signal Processor/Digital filter and D/A Converter Pin No. Mark Function Pin No. Mark Function PCONT1 Power Control Output 1 PLL_DI PLL Data Input (PWR Sply Active HIGH)
SC-EN35P / SC-EN35PC 21 Replacement Parts List Notes: · Important safety notice: Components identified by mark have special characteristics important for safety. Furthermore, special parts which have purposes of fire-retardent (resistors), high-quality sound (capacitors), low noise (resistors), etc are used.
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SC-EN35P / SC-EN35PC Ref. No. Part No. Part Name & Description Remarks Ref. No. Part No. Part Name & Description Remarks XTN2+6GFJ SCREW B0AACK000004 DIODE RMR1395-X MIDDLE CHASSIS D602 B0EAKM000117 DIODE D603 B0EAKM000117 DIODE PRINTED CIRCUIT BOARDS D604 B0EAKM000117 DIODE...
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SC-EN35P / SC-EN35PC Ref. No. Part No. Part Name & Description Remarks Ref. No. Part No. Part Name & Description Remarks L401 ERJ3GEY0R00V CHIP JUMPER W707 ERJ3GEY0R00V CHIP JUMPER L403 ERJ3GEY0R00V CHIP JUMPER W708 ERJ3GEY0R00V CHIP JUMPER L404 ERJ3GEY0R00V CHIP JUMPER...
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SC-EN35P / SC-EN35PC Ref. No. Part No. Part Name & Description Remarks Ref. No. Part No. Part Name & Description Remarks W7017 D0GBR00JA008 CHIP JUMPER D0GB470JA008 47 1/16W W7018 D0GBR00JA008 CHIP JUMPER D0GB103JA008 10K 1/16W W7019 D0GBR00JA008 CHIP JUMPER D0GB470JA008...
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SC-EN35P / SC-EN35PC Ref. No. Part No. Part Name & Description Remarks Ref. No. Part No. Part Name & Description Remarks R215 D0GB562JA008 5.6K 1/16W R662 D0GB101JA008 100 1/16W R216 D0GB473JA008 47K 1/16W R663 D0GB681JA008 680 1/16W R217 D0GB562JA008 5.6K 1/16W...
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SC-EN35P / SC-EN35PC Ref. No. Part No. Part Name & Description Remarks Ref. No. Part No. Part Name & Description Remarks R7212 ERJ3GEYJ821V 820 1/16W F2A1HR47A013 0.47 50V R7214 ERJ3GEYJ471V 470 1/16W F2A0J101A167 100 6.3V R7217 D0GB102JA008 1K 1/16W ECEA1AKA220B...
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SC-EN35P / SC-EN35PC Ref. No. Part No. Part Name & Description Remarks Ref. No. Part No. Part Name & Description Remarks C224 F1H1C104A041 0.1 16V C904 F1E1H1030001 0.01 50V C225 F1H1H102A219 1000P 50V C1001 F2A1C100A147 10 16V C226 F1H1H102A219 1000P 50V...