1 Safety Precautions 1.1. General Guidelines 1. IMPORTANT SAFETY NOTICE There are special components used in this equipment which are important for safety. These parts are marked by in the Schematic Diagrams, Circuit Board Layout, Exploded Views and Replacement Parts List. It is essential that these critical parts should be replaced with manufacturer’s specified parts to prevent X-RADIATION, shock, fire, or other hazards.
1.2. Before Repair and Adjustment Disconnect AC power & discharge AC Capacitors (C5700, C5701, C5702, C5705 and C5706) through a 10W, 1W resistor to ground. Caution : DO NOT SHORT-CIRCUIT DIRECTLY (with a screwdriver blade, for instance), as this may destroy solid state devices. After repairs are completed, restore power gradually using a variac, to avoid overcurrent.
2 Warning 2.1. Prevention of Electrostatic Discharge (ESD) to Electrostatically Sensi- tive (ES) Devices Some semiconductor (solid state) devices can be damaged easily by static electricity. Such components commonly are called Elec- trostatically Sensitive (ES) Devices. The following techniques should be used to help reduce the incidence of component damage caused by electrostatic discharge (ESD).
Maximale Strahlungsleistung der Lasereinheit :100 μW/VDE Die Strahlung an der Lasereinheit ist ungefährlich, wenn folgende Punkte beachtet werden: 1. Die Lasereinheit nicht zerlegen, da die Strahlung an der freigelegten Laserdiode gefährlich ist. 2. Den werkseitig justierten Einstellregler der Lasereinhit nicht verstellen. 3.
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2. To prevent the laser diode from the electrostatic discharge damage, the flexible cable of the optical pickup unit removed should be short-circuited with a short pin or a clip. 3. The flexible cable may be cut off if an excessive force is applied to it. Use caution when handling the flexible cable. 4.
3 Service Navigation 3.1. Service Information This service manual contains technical information which will allow service personnel’s to understand and service this model. Please place orders using the parts list and not the drawing reference numbers. If the circuit is changed or modified, this information will be followed by supplement service manual to be filed with original service manual.
4 Specifications Speaker unit(s) Woofer 14 cm cone type x 1 Tweeter 1.9 cm dome type x 1 Super tweeter 1.2 cm piezoelectric type x 1 General 3 Ω Impedance Power supply AC 220 V to 240 V, 50 Hz Dimensions (W x H x D) 161 mm x 238 mm x 264 mm Power consumption...
6 Service Mode This unit is equipped with features of self diagnostic & doctor mode setting for checking the functions & reliability. 6.1. Service Mode Table Item FL display Key operation Mode name Description Step 1 : Select CD mode Service Mode To enter into Service Mode (Ensure no disc is inserted).
6.2. Service Mode Error Code 6.2.1. CD Mechanism Error Code Table Error Code Diagnostic Contents Description of error Automatic FL Display Remarks During normal operation, if CD H15 CD Closing Abnormal Press [ ] on main unit for “POS_SW_R (OPEN_SW)” next error.
6.3. Doctor Mode 6.3.1. Doctor Mode Table 1 Item Key Operation FL Display Front Key Mode Name Description To enter into Doctor Mode for In any mode: Doctor Mode (Display 1) checking of various items and Press button on main unit follow by displaying EEPROM check sum [4] &...
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6.3.2. Doctor Mode Table 2 Item Key Operation FL Display Front Key Mode Name Description CD Traverse To check for the traverse unit In Doctor Mode: Test Mode operation. In this mode, the Press [ ] follow by [1] & then [2] first &...
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6.3.3. Doctor Mode Table 3 Item Key Operation FL Display Front Key Mode Name Description Bluetooth Mac Bluetooth Address Check In Doctor Mode: Address Checking Select to the Bluetooth Mode Press [ ] follow by [3] & then [1] button on the remote control. Display of Bluetooth MAC Address will To cancel, press [0] button on remote scroll forever...
6.4. Sales Demonstration Lock Function Mode Item Key Operation FL Display Front Key Mode Name Description Sales Demo Mainly used when the system Step 1 : Turn on the unit. is in display at sales division Step 2 : Press and hold [OPEN/CLOSE] and [SELECTOR] keys for 5 secs.
7 Troubleshooting Guide 7.1. No Power No power during power-on of the unit Table1 SMPS H2015 -MAIN CN1100) Pin No. Voltage Value Confirmation if AC Power from SMPS P.C.B. to Main P.C.B. Is AC Power present at the AC Inlet (P5701) ? Check AC Cord and AC Inlet &...
7.3. No connection for AirPlay and AllPlay group Table3 Pin CN8020 (CN8010 Pin No. Voltage Value No AirPlay and AllPlay connection Check network connection and connection setting on smart phone or tablet. (refer to user’s manual) Table3 Is terminal voltage between CN8020 (Relay) and CN8010 (Main) OK? Replace 24P wire Is 24P wire between CN8020 (Relay) and CN8010 (Main) OK? Table4...
8 Disassembly and Assembly Instructions Caution Note: • This section describes the disassembly and/or assembly procedures for all major printed circuit boards & main compo- nents for the unit. (You may refer to the section of “Main components and P.C.B Locations” as described in this service manual) •...
8.1. Disassembly flow chart The following chart is the procedure for disassembling the casing and inside parts for internal inspection when carrying out the ser- vicing. To assemble the unit, reverse the steps shown in the chart below. 8.2. Type of screws...
8.5. Disassembly of Relay Block Step 3 : Remove 2 screws and detach ground wire. Step 4 : Remove screw. • Refer to “Disassembly of Top Cabinet” Step 5 : Detach antenna wire at connector (J2) on ALLPLAY Module. Step 1 : Remove 5 screws. Step 2 : Push inwards Dipole Antenna.
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Step 6 : Detach 7P wire at connector (CN8254) on Relay Step 9 : Release guide. P.C.B.. Step 10 : Lift up and remove Relay Block. Step 7 : Release 7P wire through groove at Support P.C.B.. Step 8 : Detach 24P FFC at connector (CN8020) on Relay P.C.B..
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Caution : During assembling, insert the Relay Block & 8.5.1. Disassembly of Dipole Antenna ensure seated onto the guides. • Refer to “Disassembly of Top Cabinet” • Refer to “Disassembly of Relay Block” Step 1 : Release antenna wire from the groove. Step 2 : Detach antenna wire at connector (Ant1) on ALLPLAY Module.
8.5.3. Disassembly of Relay P.C.B. 8.6. Disassembly of Front Panel • Refer to “Disassembly of Top Cabinet” Unit • Refer to “Disassembly of Relay Block” • Refer to “Disassembly of Top Cabinet” Step 1 : Release antenna wire from the groove. Step 1 : Remove 2 screws and detach ground wire.
Step 6 : Release tabs on both sides of Front Panel Unit. Step 9 : Insert flathead screwdriver into both gaps. Step 7 : Press to release catches. Step 10 : Apply light force at both gaps to lift up Front Panel Step 8 : Slightly lift forward Front Panel Unit.
8.8. Disassembly of USB P.C.B. 8.9. Disassembly of Antenna P.C.B. • Refer to “Disassembly of Top Cabinet” • Refer to “Disassembly of Top Cabinet” • Refer to “Disassembly of Front Panel Unit” • Refer to “Disassembly of Front Panel Unit” •...
8.10. Disassembly of SMPS P.C.B. 8.11. Disassembly of Main P.C.B. • Refer to “Disassembly of Top Cabinet” • Refer to “Disassembly of Top Cabinet” • Refer to “Disassembly of Relay Block” Step 1 : Detach 15P Wire at connector (CN1100) on Main •...
8.12. Disassembly of Inner Chassis Step 2 : Remove 2 screws. Step 3 : Lift up to release Inner Chassis from Rear Cabinet. • Refer to “Disassembly of Top Cabinet” Caution : During assembling, ensure the Inner Chassis is • Refer to “Disassembly of Relay Block” fully inserted &...
8.13. Disassembly of Tuner P.C.B. 8.14. Disassembly of CD Mecha- nism Unit • Refer to “Disassembly of Top Cabinet” • Refer to “Disassembly of Relay Block” • Refer to “Disassembly of Top Cabinet” • Refer to “Disassembly of Front Panel Unit” •...
8.15. Replacement of Traverse Unit Step 2 : Slide tray out fully. • Refer to “Disassembly of CD Mechanism Unit” 8.15.1. Disassembly of Traverse Unit Caution : Refer to “2.4 Handling Precaution for Traverse Unit” to prevent static damage to the Optical Pickup Unit. Note: 1.
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Step 4 : Release the guide as shown & slide Traverse Slide Step 6 : Lift up Traverse Unit by approximately 45°. Plate to the end. Step 7 : Remove traverse unit as arrow shown. Step 5 : Detach 5P FFC at the connector (CN7001) on CD Interface P.C.B..
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Caution : Avoid touching the surface of the Optical Pickup Step 2 : Insert Traverse Unit at approximately 45° into mecha Unit on the traverse unit. unit as arrow shown. 8.15.2. Assembly of Traverse Unit Step 1 : Release the guide as shown & slide Traverse Slide Plate to the end.
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Step 3 : Insert Traverse Unit properly into the grooves. Step 4 : Slide Traverse Slide Plate to lock the Traverse Unit as shown. Step 5 : Connect 5P FFC at connector (CN7001) on CD Inter- face P.C.B.. Step 6 : Slide Traverse Slide Plate until it stop at the guide.
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Step 7 : Align and insert the tray into the mecha unit. Step 9 : Slide the tray in fully. Step 8 : Align the guides of the Traverse Slide Plate with the grooves when sliding the tray in.
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8.15.3. Disassembly of CD Interface P.C.B. Step 2 : Remove 2 screws. Step 3 : Attach short pin to Traverse Unit. • Refer to “Disassembly of CD Mechanism Unit” • Refer to “Disassembly of Traverse Unit” Note : The circuit is to be short to prevent electrostatic dis- charge during replacement of CD Interface P.C.B..
8.16. Disassembly of Bluetooth 8.17. Disassembly of Rear Cabinet P.C.B. • Refer to “Disassembly of Top Cabinet” • Refer to “Disassembly of Relay Block” • Refer to “Disassembly of Top Cabinet” • Refer to “Disassembly of Front Panel Unit” • Refer to “Disassembly of Relay Block” •...
9 Service Position Note: For description of the disassembly procedures, see the Section 8 9.1. Checking of Panel Block, Step 8 : Place Antenna P.C.B. on an Insulated Material. Step 9 : Connect antenna wire at connector (J2) on ALLPLAY Relay, Antenna P.C.B.
Step 11 : Place SMPS P.C.B. on an Insulated Material. 9.3. Checking of Main P.C.B. Step 12 : Connect 15P wire at the connector (CN1100) on the Main P.C.B.. Step 1 : Remove Top Cabinet. Step 13 : Check SMPS P.C.B. according to the diagram shown. Step 2 : Remove Front Panel Unit.
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Step 15 : Place CD Mechanism Unit on an insulated material. Step 16 : Connect 10P FFC at connector (CN5001) on Main P.C.B.. Step 17 : Connect 24P FFC at connector (CN5002) on Main P.C.B.. Step 18 : Check Main according to the diagram shown.
12 Schematic Diagram 12.1. Schematic Diagram Notes • Voltage and signal line (All schematic diagrams may be modified at any time with : +B Signal Line the development of new technology) : Aux / Tuner Signal Line Notes: S7201: RESET switch. : Audio Signal Line S9203: REW switch (...
2.2K FM ANT TUN_BCK TO MAIN P.C.B. RFGND DOUT TUN_DATA THERMAL (CN8008) LB51 VA51 DGND J0JYC0000656 B0ZBZ0000156 PW_3R3V SDIO SCLK RESET NOTE: “ * ” REF IS FOR INDICATION ONLY SA-PMX100EG CD INTERFACE / TUNER / USB / ANTENNA CIRCUIT...
3860AE 3860AE (SIDE A) (SIDE B) P8000 (TO ANTENNA) P8001* (TO CHASSIS GND) (SIDE A) (SIDE B) 3860AF 3860AF 3860AF 3860AF SA-PMX100EG CD INTERFACE / TUNER / USB / ANTENNA P.C.B. NOTE: " * " REF IS FOR INDICATION ONLY...
R5720 C5701 R5864 ZA2* T5701 QR5862 (HEATSINK) C5791 R5862 (TRANSFORMER) 3834AA 3834AA CAUTION RISK OF ELECTRIC SHOCK AC VOLTAGE LINE. PRIMARY SECONDARY PLEASE DO NOT TOUCH THIS P.C.B SA-PMX100EG NOTE: " * " REF IS FOR INDICATION ONLY SMPS P.C.B.
MODE POWER ON 0.98 REF NO. IC1102 MODE POWER ON 0.96 IC1104 REF NO. MODE POWER ON REF NO. IC1106 MODE POWER ON IC1107 REF NO. MODE POWER ON 1.55 IC1110 REF NO. MODE POWER ON SA-PMX100EG MAIN (SUPPLY) P.C.B.
IC5822 REF NO. MODE POWER ON IC5823 REF NO. MODE POWER ON Q5760 Q5761 Q5863 Q5864 Q5720 REF NO. MODE POWER ON STANDBY REF NO. QR5762 QR5822 QR5823 QR5862 MODE POWER ON 12.9 12.9 STANDBY 12.9 12.9 SA-PMX100EG SMPS P.C.B.
15.2. Packaging ACCESSORIES BAG REMOTE CONTROL AC CORD SA-PMX100EG O/I BOOK FM INDOOR ANTENNA SB-PMX100EG A5 x 2 SPEAKER CABLE POLYFOAM (LEFT) F R O N POLYFOAM (RIGHT) SC-PMX100EG PACKAGING DRAWING...
15.3. Mechanical Replacement Parts List Safety Ref. No. Part No. Part Name & Qty Remarks Description Safety Ref. No. Part No. Part Name & Qty Remarks RMK0812-1 BOTTOM CHASSIS Description RMK0898 INNER CHASSIS RMQ2423 PC SHEET CABINET AND RMQ2463 SMPS PC SHEET CHASSIS RMQX0382-3 CD MECHA SUPPORT 2...
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Safety Ref. No. Part No. Part Name & Qty Remarks Description RFKKMX100EGS TOP AL ORNAMENT ASS’Y RGQ0748-K ANTENNA HOLDER RHD20024-1 SCREW RMF0587 HIMELON RMN1112 RELAY BRACKET N1CYYYY00012 DIPOLE ANTENNA REE1959 20P FFC (MAIN- WIFI MODULE) REE1960 30P FFC (MAIN- WIFI MODULE) RMF0519 HIMELON RMF0796...