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A9
VOLUME INPUT SELECTOR
POWER
STANDBY DIRECT
OFF
ON
PHONES
ORDER NO.
RRV3941
A-A9MK2-K
INTEGRATED AMPLIFIER
A-A9MK2-K
A-A6MK2-K SX-A9MK2-K SX-A6MK2-K
STEREO RECEIVER
Model
A-A9MK2-K A-A6MK2-K SX-A9MK2-K SX-A6MK2-K
THIS MANUAL IS APPLICABLE TO THE FOLLOWING MODEL(S) AND TYPE(S).
Type
SYXCN5 SYXCN5 CUXCN CUXCN
Power Requirement
AC 220 V to 230 V AC 220 V to 230 V AC 120 V AC 120 V
Remarks
For details, refer to "Important Check Points for good servicing". PIONEER CORPORATION 4-1, Meguro 1-chome, Meguro-ku, Tokyo 153-8654, Japan PIONEER ELECTRONICS (USA) INC. P.O. Box 1760, Long Beach, CA 90801-1760, U.S.A. PIONEER EUROPE NV Haven 1087, Keetberglaan 1, 9120 Melsele, Belgium PIONEER ELECTRONICS ASIACENTRE PTE. LTD. 253 Alexandra Road, #04-01, Singapore 159936 PIONEER CORPORATION 2009
T-ZZK JUNE 2009 Printed in Japan
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SAFETY INFORMATION
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This service manual is intended for qualified service technicians; it is not meant for the casual do-it-yourselfer. Qualified technicians have the necessary test equipment and tools, and have been trained to properly and safely repair complex products such as those covered by this manual. Improperly performed repairs can adversely affect the safety and reliability of the product and may void the warranty. If you are not qualified to perform the repair of this product properly and safely, you should not risk trying to do so and refer the repair to a qualified service technician. WARNING
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This product may contain a chemical known to the State of California to cause cancer, or birth defects or other reproductive harm. Health & Safety Code Section 25249.6 - Proposition 65 NOTICE (FOR CANADIAN MODEL ONLY) Fuse symbols (fast operating fuse) and/or be of identical designation.
(slow operating fuse) on PCB indicate that replacement parts must
C
REMARQUE (POUR MODÈLE CANADIEN SEULEMENT) Les symboles de fusible (fusible de type rapide) et/ou de remplacement doivent avoir la même désignation.
(fusible de type lent) sur CCI indiquent que les pièces
(FOR USA MODEL ONLY) 1. SAFETY PRECAUTIONS
The following check should be perfor med for the continued protection of the customer and ser vice technician.
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LEAKAGE CURRENT CHECK
Measure leakage current to a known ear th ground (water pipe, conduit, etc.) by connecting a leakage current tester such as Simpson Model 229-2 or equivalent between the ear th ground and all exposed metal par ts of the appliance (input/output ter minals, screwheads, metal overlays, control shaft, etc.). Plug the AC line cord of the appliance directly into a 120V AC 60 Hz outlet and turn the AC power switch on. Any current measured must not exceed 0.5 mA.
ANY MEASUREMENTS NOT WITHIN THE LIMITS OUTLINED ABOVE ARE INDICATIVE OF A POTENTIAL SHOCK HAZARD AND MUST BE CORRECTED BEFORE RETURNING THE APPLIANCE TO THE CUSTOMER. 2. PRODUCT SAFETY NOTICE
Many electrical and mechanical parts in the appliance have special safety related characteristics. These are o f t e n n o t ev i d e n t f r o m v i s u a l i n s p e c t i o n n o r t h e protection afforded by them necessarily can be obtained by using replacement components rated for voltage, wattage, etc. Replacement par ts which have these s p e c i a l s a fe t y c h a ra c t e r i s t i c s a r e i d e n t i f i e d i n t h i s Service Manual. E l e c t r i c a l c o m p o n e n t s h av i n g s u c h fe a t u r e s a r e identified by marking with a on the schematics and on the parts list in this Service Manual. The use of a substitute replacement component which does not have the same safety characteristics as the PIONEER recommended replacement one, shown in the parts list in this Service Manual, may create shock, fire, or other hazards. Product Safety is continuously under review and new instructions are issued from time to time. For the latest i n fo r m a t i o n , a l way s c o n s u l t t h e c u r r e n t P I O N E E R Service Manual. A subscription to, or additional copies of, PIONEER Ser vice Manual may be obtained at a nominal charge from PIONEER.
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Leakage current tester
Reading should not be above 0.5 mA
Device under test Test all exposed metal surfaces
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Also test with plug reversed (Using AC adapter plug as required)
Earth ground
AC Leakage Test
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[Important Check Points for Good Servicing]
In this manual, procedures that must be performed during repairs are marked with the below symbol. Please be sure to confirm and follow these procedures.
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1. Product safety
Please conform to product regulations (such as safety and radiation regulations), and maintain a safe servicing environment by following the safety instructions described in this manual. 1 Use specified parts for repair. Use genuine parts. Be sure to use important parts for safety. 2 Do not perform modifications without proper instructions. Please follow the specified safety methods when modification(addition/change of parts) is required due to interferences such as radio/TV interference and foreign noise. 3 Make sure the soldering of repaired locations is properly performed. When you solder while repairing, please be sure that there are no cold solder and other debris. Soldering should be finished with the proper quantity. (Refer to the example) 4 Make sure the screws are tightly fastened. Please be sure that all screws are fastened, and that there are no loose screws. 5 Make sure each connectors are correctly inserted. Please be sure that all connectors are inserted, and that there are no imperfect insertion. 6 Make sure the wiring cables are set to their original state. Please replace the wiring and cables to the original state after repairs. In addition, be sure that there are no pinched wires, etc. 7 Make sure screws and soldering scraps do not remain inside the product. Please check that neither solder debris nor screws remain inside the product. 8 There should be no semi-broken wires, scratches, melting, etc. on the coating of the power cord. Damaged power cords may lead to fire accidents, so please be sure that there are no damages. If you find a damaged power cord, please exchange it with a suitable one. 9 There should be no spark traces or similar marks on the power plug.
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When spark traces or similar marks are found on the power supply plug, please check the connection and advise on secure connections and suitable usage. Please exchange the power cord if necessary. a Safe environment should be secured during servicing. When you perform repairs, please pay attention to static electricity, furniture, household articles, etc. in order to prevent injuries. Please pay attention to your surroundings and repair safely.
2. Adjustments
To keep the original performance of the products, optimum adjustments and confirmation of characteristics within specification. Adjustments should be performed in accordance with the procedures/instructions described in this manual.
3. Lubricants, Glues, and Replacement parts
Use grease and adhesives that are equal to the specified substance. Make sure the proper amount is applied.
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4. Cleaning
For parts that require cleaning, such as optical pickups, tape deck heads, lenses and mirrors used in projection monitors, proper cleaning should be performed to restore their performances.
5. Shipping mode and Shipping screws
To protect products from damages or failures during transit, the shipping mode should be set or the shipping screws should be installed before shipment. Please be sure to follow this method especially if it is specified in this manual.
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CONTENTS
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D
SAFETY INFORMATION ..........................................................................................................................................................2 1. SERVICE PRECAUTIONS ....................................................................................................................................................5 1.1 NOTES ON SOLDERING ...............................................................................................................................................5 1.2 DISCHARGE OF POWER AMPLIFIER ..........................................................................................................................5 2. SPECIFICATIONS .................................................................................................................................................................6 2.1 SPECIFICATIONS...........................................................................................................................................................6 2.2 PANEL FACILITIES .......................................................................................................................................................10 3. BASIC ITEMS FOR SERVICE.............................................................................................................................................15 3.1 PCB LOCATIONS .........................................................................................................................................................15 4. BLOCK DIAGRAM...............................................................................................................................................................18 4.1 OVERALL WIRING DIAGRAM......................................................................................................................................18 4.2 OVERALL BLOCK DIAGRAM .......................................................................................................................................20 5. DIAGNOSIS.........................................................................................................................................................................22 5.1 TROUBLESHOOTING ..................................................................................................................................................22 5.2 SPECIFICATION OF PROTECTIVE OPERATION........................................................................................................23 6. SERVICE MODE .................................................................................................................................................................23 7. DISASSEMBLY....................................................................................................................................................................24 8. EACH SETTING AND ADJUSTMENT ................................................................................................................................32 8.1 ADJUSTMENT ..............................................................................................................................................................32 9. EXPLODED VIEWS AND PARTS LIST...............................................................................................................................33 9.1 PACKING SECTION (A-A9MK2-K) ...............................................................................................................................33 9.2 EXTERIOR SECTION (A-A9MK2-K) ............................................................................................................................34 9.3 PACKING SECTION (A-A6MK2-K) ...............................................................................................................................38 9.4 EXTERIOR SECTION (A-A6MK2-K) ............................................................................................................................40 9.5 PACKING SECTION (SX-A9MK2-K).............................................................................................................................44 9.6 EXTERIOR SECTION (SX-A9MK2-K) ..........................................................................................................................46 9.7 PACKING SECTION (SX-A6MK2-K).............................................................................................................................49 9.8 EXTERIOR SECTION (SX-A6MK2-K) ..........................................................................................................................50 10. SCHEMATIC DIAGRAM ....................................................................................................................................................54 10.1 FUNCTION and HEADPHONE ASSYS......................................................................................................................54 10.2 FRONT, REMOCON, STATION, POWER LED and ENCODER SW ASSYS..............................................................56 10.3 XM-READY ASSY .......................................................................................................................................................58 10.4 AMP LCH, AMP RCH, PROTECTION L-CH and PROTECTION R-CH ASSYS.........................................................60 10.5 REG IC, SUB TRANS, POWER SW and MAIN ASSYS .............................................................................................62 11. PCB CONNECTION DIAGRAM ........................................................................................................................................64 11.1 FANCTION and HEADPHONE ASSYS ......................................................................................................................64 11.2 FRONT, REMOCON, POWER LED and ENCODER SW ASSYS ..............................................................................66 11.3 STATION ASSY...........................................................................................................................................................68 11.4 XM-READY ASSY .......................................................................................................................................................70 11.5 AMP LCH, PROTECTION L-CH and SPEAKER L-CH ASSY ....................................................................................72 11.6 AMP RCH, PROTECTION R-CH and SPEAKER R-CH ASSY...................................................................................74 11.7 REG IC and MAIN ASSYS..........................................................................................................................................76 11.8 SUB TRANS and POWER SW ASSYS ......................................................................................................................78 12. PCB PARTS LIST ..............................................................................................................................................................79
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1. SERVICE PRECAUTIONS
1.1 NOTES ON SOLDERING
· For environmental protection, lead-free solder is used on the printed circuit boards mounted in this unit. Be sure to use lead-free solder and a soldering iron that can meet specifications for use with lead-free solders for repairs accompanied by reworking of soldering. · Compared with conventional eutectic solders, lead-free solders have higher melting points, by approximately 40 ºC. Therefore, for lead-free soldering, the tip temperature of a soldering iron must be set to around 373 ºC in general, although the temperature depends on the heat capacity of the PC board on which reworking is required and the weight of the tip of the soldering iron. Do NOT use a soldering iron whose tip temperature cannot be controlled. Compared with eutectic solders, lead-free solders have higher bond strengths but slower wetting times and higher melting temperatures (hard to melt/easy to harden). The following lead-free solders are available as service parts: · Parts numbers of lead-free solder: GYP1006 1.0 in dia. GYP1007 0.6 in dia. GYP1008 0.3 in dia.
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1.2 DISCHARGE OF POWER AMPLIFIER
1. Turn off the power of the product. 2. Discharge both ends of capacitor of Power Assy by short-circuiting (connector GND and +, connector GND and -) using a resistor with 200/10W (and above) for 30 seconds.
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Resistor with 200/10W
Resistor with 200/10W
+
GND + GND
GND GND
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Resistor to be used REG IC Assy
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2. SPECIFICATIONS
2.1 SPECIFICATIONS
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A-A9
Amplifier section
Power output specification is for when power supply is 230 V. · Continuous power output (both channels driven at 20 Hz to 20 kHz)** THD 0.2 %, 4 . . . . . . . . . . . . . . . . . 70 W + 70 W THD 0.2 %, 8 . . . . . . . . . . . . . . . . . 55 W + 55 W · Continuous power output (both channels driven at 1 kHz) THD 0.7 %, 4 . . . . . . . . . . . . . . . . . 73 W + 73 W THD 0.7 %, 8 . . . . . . . . . . . . . . . . . 58 W + 58 W Total harmonic distortion** 20 Hz to 20 kHz, 25 W, 8 . . . . . . . . . . . . 0.05 %* · · Signal-to-Noise Ratio (IHF SHORTED, A-NETWORK)
CD, TAPE, TUNER, AUX (200 mV input) . .103 dB PHONO (MM, 2.8 mV input) . . . . . . . . . . . . .80 dB PHONO (MC, 0.2 mV input) . . . . . . . . . . . . .70 dB
Miscellaneous
Power requirements . . . . . . . . . . . . . . . .AC 220 V to 230 V, 50 Hz/60 Hz Power consumption . . . . . . . . . . . . . . . . . . 200 W In standby. . . . . . . . . . . . . . . . . . . . . . . . . . 0.8 W Dimensions . . . . . . . 420 mm (W) x 113 mm (H) x 369 mm (D) Weight (without package) . . . . . . . . . . . . . .11.5 kg
B
Accessories
Remote control . . . . . . . . . . . . . . . . . . . . . . . . . . .1 AAA/IEC R03 dry cell batterie . . . . . . . . . . . . .2 Power cord . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1 Warranty card . . . . . . . . . . . . . . . . . . . . . . . . . . . .1 Operating instructions
C
* Measured with DIRECT button switched on. ** Measured by Audio Spectrum Analyzer
Audio section
· Input (Sensitivity/Impedance)
CD, TAPE, TUNER, AUX . . . . . . . . . 200 mV/22 k PHONO (MM) . . . . . . . . . . . . . . . . . .2.8 mV/47 k PHONO (MC). . . . . . . . . . . . . . . . . . .0.3 mV/100
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·
Frequency response
Note · Specifications and the design are subject to possible modifications without notice, due to improvements.
CD, TAPE, TUNER, AUX . . . . . . . . . . . . . . . . . . . . . . . 5 Hz to 100 kHz dB PHONO (MM) . . . . . . . . 20 Hz to 20 kHz ±0.2 dB PHONO (MC). . . . . . . . . 20 Hz to 20 kHz ±0.3 dB
· ·
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PHONO (MM) overload level PHONO (MC) overload level Output (Level/Impedance) Tone control
1 kHz, THD 0.2 %. . . . . . . . . . . . . . . . . . . . . . 60 mV 1 kHz, THD 0.2 %. . . . . . . . . . . . . . . . . . . . . . . 6 mV
· ·
TAPE REC . . . . . . . . . . . . . . . . . . . . . 200 mV/1 k Bass . . . . . . . . . . . . . . . . . . . . . . .± 10 dB (100 Hz) Treble . . . . . . . . . . . . . . . . . . . . . .± 10 dB (10 kHz)
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A-A6
Amplifier section
Power output specification is for when power supply is 230 V. · Continuous power output (both channels driven at 20 Hz to 20 kHz)**
THD 0.2 % . . . . . . . . . . . . . . . . . . . . . 60 W + 60 W THD 0.2 % . . . . . . . . . . . . . . . . . . . . . 45 W + 45 W
A
Miscellaneous
Power requirements . . . . . . . . . . . . . . . .AC 220 V to 230 V, 50 Hz/60 Hz Power consumption . . . . . . . . . . . . . . . . . . 170 W In standby. . . . . . . . . . . . . . . . . . . . . . . . . . 0.8 W Dimensions . . . . . . . 420 mm (W) x 100 mm (H) x 359 mm (D) Weight (without package) . . . . . . . . . . . . . . . 10 kg
B
· Continuous power output (both channels driven at 1 kHz) THD 0.7 %, 4 . . . . . . . . . . . . . . . . . 70 W + 70 W THD 0.7 %, 8 . . . . . . . . . . . . . . . . . 47 W + 47 W · Total harmonic distortion**
20 Hz to 20 kHz, 25 W, 8 . . . . . . . . . . . . 0.05 %* * Measured with DIRECT button switched on. ** Measured by Audio Spectrum Analyzer
Accessories
Remote control . . . . . . . . . . . . . . . . . . . . . . . . . . .1 AAA/IEC R03 dry cell batteries . . . . . . . . . . . . .2 Power cord . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1 Warranty card . . . . . . . . . . . . . . . . . . . . . . . . . . . .1 Operating instructions
Audio section
· Input (Sensiti vity/Impedance)
CD, TAPE, TUNER, AUX . . . . . . . . . 200 mV/22 k PHONO (MM) . . . . . . . . . . . . . . . . . .2.8 mV/47 k
Note · Specifications and the design are subject to possible modifications without notice, due to improvements.
C
Cleaning the unit
· Use a polishing cloth or dry cloth to wipe off dust and dirt. · When the surface is dirty, wipe with a soft cloth dipped in some neutral cleanser diluted five or six times with water, and wrung out well, and then wipe again with a dry cloth. Do not use furniture wax or cleansers. · Never use thinners, benzine, insecticide sprays or other chemicals on or near this unit, since these will corrode the surface.
E D
·
Frequency response
CD, TAPE, TUNER, AUX. . . . 5 Hz to 100 kHz dB PHONO (MM) . . . . . . . . 20 Hz to 20 kHz ±0.2 dB
· · ·
PHONO (MM) overload level Output (Level/Impedance) Tone control
1 kHz, THD 0.2 %. . . . . . . . . . . . . . . . . . . . . . 60 mV TAPE REC . . . . . . . . . . . . . . . . . . . . . 200 mV/1 k Bass . . . . . . . . . . . . . . . . . . . . . . .± 10 dB (100 Hz) Treble . . . . . . . . . . . . . . . . . . . . . .± 10 dB (10 kHz)
· Signal-to-Noise Ratio (IHF SHORTED, A-NETWORK)
CD, TAPE, TUNER, AUX (200 mV input) . . 103 dB PHONO (MM, 2.8 mV input) . . . . . . . . . . . . 80 dB
Published by Pioneer Corporation. Copyright © 2009 Pioneer Corporation. All rights reserved.
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SX-A9
Audio section · Input (Sensitivity/Impedance)
CD, TAPE, AUX . . . . . . . . . . . . . . . .200 mV/22 k PHONO (MM). . . . . . . . . . . . . . . . . . 2.8 mV/47 k PHONO (MC) . . . . . . . . . . . . . . . . . . 0.3 mV/100
·
AM Tuner Section
Frequency Range . . . . . . . . . 530 kHz to 1700 kHz Sensitivity (IHF, Loop antenna) . . . . . . . 350 µV/m Signal-to-Noise Ratio . . . . . . . . . . . . . . . . . . 50 dB Antenna . . . . . . . . . . . . . . . . . . . . . . .Loop antenna
B
·
Frequency response
Miscellaneous
Power requirements. . . . . AC 120 V, 50 Hz/60 Hz Power consumption . . . . . . . . . . . . . . . . . . . 200 W Power consumption (standby) . . . . . . . . . . 0.8 W Dimensions . . . . . . . 420 mm (W) x 113 mm (H) x 369 mm (D) (16 9/ 16 in. (W) x 4 7/ 16 in. (H) x 14 17/ 32 in. (D)) Weight (without package) . . . . . . . . . . . . . . . . . . . . . . . . .11.5 kg (25 lb. 6 oz.)
CD, TAPE, AUX . . . . . . . . . 5 Hz to 100 kHz dB PHONO (MM). . . . . . . . . 20 Hz to 20 kHz ±0.2 dB PHONO (MC) . . . . . . . . . 20 Hz to 20 kHz ±0.3 dB
· ·
C
PHONO (MM) overload level PHONO (MC) overload level Output (Level/Impedance) Tone control
1 kHz, THD 0.2 % . . . . . . . . . . . . . . . . . . . . . 60 mV 1 kHz, THD 0.2 % . . . . . . . . . . . . . . . . . . . . . . 6 mV
Accessories
Remote control . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 AAA/IEC R03 dry cell batteries . . . . . . . . . . . . . 2 AM loop antenna . . . . . . . . . . . . . . . . . . . . . . . . . 1 FM wire antenna. . . . . . . . . . . . . . . . . . . . . . . . . . 1 Power cord . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 Warranty card . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 Operating instructions
· ·
TAPE REC . . . . . . . . . . . . . . . . . . . . . . 200 mV/1 k Bass . . . . . . . . . . . . . . . . . . . . . . .±10 dB (100 Hz) Treble . . . . . . . . . . . . . . . . . . . . . .±10 dB (10 kHz)
· Signal-to-Noise Ratio (IHF SHORTED, A-Network)
D
CD, TAPE, AUX (200 mV input). . . . . . . . . . 103 dB PHONO (MM, 2.8 mV input) . . . . . . . . . . . . . 80 dB PHONO (MC, 0.2 mV input) . . . . . . . . . . . . . 70 dB
·
FM Tuner Section
Note · Specifications and the design are subject to possible modifications without notice, due to improvements. Cleaning the unit · Use a polishing cloth or dry cloth to wipe off dust and dirt. · When the surface is dirty, wipe with a soft cloth dipped in some neutral cleanser diluted five or six times with water, and wrung out well, and then wipe again with a dry cloth. Do not use furniture wax or cleansers. · Never use thinners, benzine, insecticide sprays or other chemicals on or near this unit, since these will corrode the surface.
Published by Pioneer Corporation. Copyright © 2009 Pioneer Corporation. All rights reserved.
E
Frequency Range. . . . . . . . .87.5 MHz to 108 MHz Usable Sensitivity . . . . . . . . . Mono:13.2 dBf, IHF (1.3 µV/ 75 ) 50 dB Quieting Sensitivity. . . . . . . Mono: 20.2 dB Stereo: 38.6 dBf Signal-to-Noise Ratio. . . .Mono: 73 dB (at 85 dBf) Stereo: 70 dB (at 85 dBf) Distortion . . . . . . . . . . . . . . . Stereo: 0.5 % (1 kHz) Alternate Channel Selectivity . . . 60 dB (400 kHz) Stereo Separation . . . . . . . . . . . . . . 40 dB (1 kHz) Frequency Response . . . . . . . . . . .30 Hz to 15 kHz (±1 dB) Antenna Input . . . . . . . . . . . . . . 75 unbalanced
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SX-A6
Audio section
· Input (Sensitivity/Impedance)
CD, TAPE, AUX . . . . . . . . . . . . . . . .200 mV/22 k PHONO (MM). . . . . . . . . . . . . . . . . . 2.8 mV/47 k
A
Miscellaneous
Power requirements. . . . . AC 120 V, 50 Hz/60 Hz Power consumption . . . . . . . . . . . . . . . . . . . 170 W Power consumption (standby) . . . . . . . . . . 0.8 W Dimensions . . . . . . . 420 mm (W) x 100 mm (H) x 359 mm (D) (16 9/ 16 in. (W) x 3 15/ 16 in. (H) x 14 1/ 8 in. (D)) Weight (without package) . . . . . . . . 10 kg (22 lb.)
·
Frequency response
CD, TAPE, AUX . . . . . . . . . . . 5 Hz to 100 kHz dB PHONO (MM). . . . . . . . . 20 Hz to 20 kHz ±0.2 dB
B
· · ·
PHONO (MM) overload level Output (Level/Impedance) Tone control
Accessories
Remote control . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 AAA/IEC R03 dry cell batteries. . . . . . . . . . . . . 2 AM loop antenna . . . . . . . . . . . . . . . . . . . . . . . . . 1 FM wire antenna. . . . . . . . . . . . . . . . . . . . . . . . . . 1 Power cord . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 Warranty card . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 Operating instructions
1 kHz, THD 0.2 % . . . . . . . . . . . . . . . . . . . . . 60 mV TAPE REC . . . . . . . . . . . . . . . . . . . . . . 200 mV/1 k Bass . . . . . . . . . . . . . . . . . . . . . . .±10 dB (100 Hz) Treble . . . . . . . . . . . . . . . . . . . . . .±10 dB (10 kHz)
C
· Signal-to-Noise Ratio (IHF SHORTED, A-Network)
CD, TAPE, AUX (200 mV input). . . . . . . . . . 103 dB PHONO (MM, 5 mV input) . . . . . . . . . . . . . . 80 dB
Note · Specifications and the design are subject to possible modifications without notice, due to improvements.
·
FM Tuner Section
Frequency Range. . . . . . . . .87.5 MHz to 108 MHz Usable Sensitivity . . . . . . . . . Mono:13.2 dBf, IHF (1.3 µV/ 75 ) 50 dB Quieting Sensitivity. . . . . . . Mono: 20.2 dB Stereo: 38.6 dBf Signal-to-Noise Ratio. . . .Mono: 73 dB (at 85 dBf) Stereo: 70 dB (at 85 dBf) Distortion . . . . . . . . . . . . . . . Stereo: 0.5 % (1 kHz) Alternate Channel Selectivity . . . 60 dB (400 kHz) Stereo Separation . . . . . . . . . . . . . . 40 dB (1 kHz) Frequency Response . . . . . . . . . . .30 Hz to 15 kHz (±1 dB) Antenna Input . . . . . . . . . . . . . . 75 unbalanced
Cleaning the unit
· Use a polishing cloth or dry cloth to wipe off dust and dirt. · When the surface is dirty, wipe with a soft cloth dipped in some neutral cleanser diluted five or six times with water, and wrung out well, and then wipe again with a dry cloth. Do not use furniture wax or cleansers. · Never use thinners, benzine, insecticide sprays or other chemicals on or near this unit, since these will corrode the surface.
D
E
·
AM Tuner Section
Published by Pioneer Corporation. Copyright © 2009 Pioneer Corporation. All rights reserved.
Frequency Range. . . . . . . . . .530 kHz to 1700 kHz Sensitivity (IHF, Loop antenna). . . . . . . . 350 µV/m Signal-to-Noise Ratio. . . . . . . . . . . . . . . . . . . 50 dB Antenna . . . . . . . . . . . . . . . . . . . . . . Loop antenna
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2.2 PANEL FACILITIES
A
Front panel
1 2 3 4 5
VOLUME INPUT SELECTOR
6
A9
POWER
STANDBY DIRECT
OFF
ON
PHONES
B
7
1 2
C
8
5 INPUT SELECTOR dial Selects an input source. 6 7 VOLUME Remote sensor
POWER vOFF wON 1 STANDBY indicator Display (below)
3
4 DIRECT Press to switch the Direct listening feature on or off.
8 PHONES jack Use to connect headphones (when connected, there is no sound output from the speakers).
Display
D
1
TREBLE BASS
2
3
BASS Lights when low-range tone adjustment is applied.
dB
2 Sound Retriever indicator Lights when the Sound Retriever function is enabled. 3 Master volume level
4
1
E
Tone control indicators TREBLE Lights when high-range tone adjustment is applied.
Note
4 Character display Displays various system information.
1 When the unit is in the standby mode, if the power is turned off by pressing the main unit's POWER button, the power will not turn on if the button is pressed again. To turn on the power in this case, press either the remote control unit's AMP u button or the DIRECT button on the main unit for about five seconds.
F
10
1 2
A-A9MK2-K
3 4
5
6
7
8
Remote control A-A9
AMP DIMMER
A
1
CD TAPE PHONO
7
TUNER AUX USB
4 TONE/BAL controls Use to adjust the tone and balance. 5 VOLUME +/ Use to set the listening volume. 6 MUTE Mutes/unmutes the sound. 7 DIMMER Dims or brightens the display (or switches the backlight off). 8 DIRECT Press to access Direct listening. 9 CD PLAYER control buttons Use to control Pioneer CD player. 10 TUNER control buttons Use to control Pioneer tuner.
C B
2
SOUND RETRIEVER
DIRECT
3 4
L R TONE/BAL
8
VOLUME
5
MUTE
6
CD PLAYER
9
Using the remote control
Keep in mind the following when using the remote control:
TUNER
PRESET
BAND
PRESET
10
· Make sure that there are no obstacles between the remote and the remote sensor on the unit. · The remote has a range of about 7 m at an angle of about 30º from the remote sensor.
D
INTEGRATED AMPLIFIER
· Remote operation may become unreliable if strong sunlight or fluorescent light is shining on the unit's remote sensor. · Remote controllers for different devices can interfere with each other. Avoid using remotes for other equipment located close to this unit. · Replace the batteries when you notice a fall off in the operating range of the remote.
E
1 AMP u Switches the amplifier between standby and on. 2 Input selector buttons Press to select an input source. These select the component connected to the corresponding input on the rear panel. 3 SOUND RETRIEVER Press to switch the Sound Retriever on/off.
F
A-A9MK2-K
5 6 7 8
11
1
2
3
4
A
Remote control A-A6
AMP DIMMER
1
CD TAPE PHONO
6
TUNER AUX DIRECT
5 MUTE Mutes/unmutes the sound. 6 DIMMER Dims or brightens the display (or switches the backlight off). 7 DIRECT Press to access Direct listening.
2
B
7
3
L
R
TONE/BAL
8 CD PLAYER control buttons Use to control Pioneer CD player. 9 TUNER control buttons Use to control Pioneer tuner.
VOLUME
4
C
MUTE
Using the remote control
Keep in mind the following when using the remote control:
5
CD PLAYER
8
· Make sure that there are no obstacles between the remote and the remote sensor on the unit. · The remote has a range of about 7 m at an angle of about 30º from the remote sensor.
TUNER
D
PRESET
BAND
PRESET
9
· Remote operation may become unreliable if strong sunlight or fluorescent light is shining on the unit's remote sensor. · Remote controllers for different devices can interfere with each other. Avoid using remotes for other equipment located close to this unit. · Replace the batteries when you notice a fall off in the operating range of the remote.
INTEGRATED AMPLIFIER
E
1 AMP u Switches the amplifier between standby and on. 2 Input selector buttons Press to select an input source. These select the component connected to the corresponding input on the rear panel. 3 TONE/BAL controls Use to adjust the tone and balance.
F
4 VOLUME +/ Use to set the listening volume.
12
1 2
A-A9MK2-K
3 4
5
6
7
8
Remote control SX-A9
1 2 8 3 4 5 10 6 9 7
5 VOLUME +/ Use to set the listening volume. 6 TONE/BAL controls Use to adjust the tone and balance. 7 DIMMER Dims or brightens the display (or switches the backlight off). 8 DISPLAY (XM Radio only) Switches between named station presets and radio frequencies. 9 DIRECT Press to access Direct listening. 10 MUTE Mutes/unmutes the sound. 11 Tuner and XM Radio controls MPX (Tuner only) Switches between stereo and mono reception of FM broadcasts. T.EDIT Memorizes/names stations for recall.
A
B
C
11
12
CATEGORY (XM Radio only) Press to browse digital radio broadcasts. BAND (Tuner only) Switches between the AM and FM bands. CLASS Switches between the three banks of radio station presets. D.ACCESS Press to access a radio station directly using the number buttons.
D
1 AMP u Switches the receiver between standby and on. 2 Input select buttons Press to select an input source. 3 Number buttons Use the number buttons to directly select a radio frequency. 4 S. RETRIEVER Press to switch the Sound Retriever on/off.
RETURN (XM Radio only) Press to confirm and exit the current menu. ijkl (TUNE/PRESET) /ENTER Use the TUNE ij buttons to find radio frequencies and use PRESET kl to find preset stations. 12 CD PLAYER control buttons Use to control Pioneer CD player.
E
F
A-A9MK2-K
5 6 7 8
13
1
2
3
4
A
Remote control SX-A6
1 2 6 7 8 3
5 TONE/BAL controls Use to adjust the tone and balance. 6 DIMMER Dims or brightens the display (or switches the backlight off). 7 DIRECT Press to access Direct listening. 8 DISPLAY (XM Radio only) Switches between named station presets and radio frequencies. 9 MUTE Mutes/unmutes the sound.
B
4
9
C
5
10 Tuner and XM Radio controls MPX (Tuner only) Switches between stereo and mono reception of FM broadcasts. T.EDIT Memorizes/names stations for recall. CATEGORY (XM Radio only) Press to browse digital radio broadcasts.
10
D
11
BAND (Tuner only) Switches between the AM and FM bands. CLASS Switches between the three banks of radio station presets. D.ACCESS Press to access a radio station directly using the number buttons.
E
1 AMP u Switches the receiver between standby and on. 2 Input select buttons Press to select an input source. 3 Number buttons Use the number buttons to directly select a radio frequency. 4 VOLUME +/ Use to set the listening volume.
RETURN (XM Radio only) Press to confirm and exit the current menu. ijkl (TUNE/PRESET) /ENTER Use the TUNE ij buttons to find radio frequencies and use PRESET kl to find preset stations. 11 CD PLAYER control buttons Use to control Pioneer CD player.
F
14
1 2
A-A9MK2-K
3 4
5
6
7
8
3. BASIC ITEMS FOR SERVICE
3.1 PCB LOCATIONS
A
· SX-A9MK2 model
FM/AM TUNER UNIT (SX-A9MK2-K, -A6MK2-K only)
H
XM READY, READY ASSYASSY USB
A
FUNCTION ASSY
I
AMP L CH ASSY
J
AMP R CH ASSY
B
K E
STATION ASSY
K L
SUB TRANS ASSY
REG IC ASSY
G N M POWER SW
ASSY
O G
HEAD PHONE ASSY
MAIN ASSY
C
· Top view
D
D
REMOCON ASSY
B
FRONT ASSY
G
ENCODER SW ASSY
E
F
POWER LED ASSY
· Front view
F
A-A9MK2-K
5 6 7 8
15
1
2
3
4
LIST OF ASSEMBLIES
Mark NSP
A
Symbol and Description 1..POWER ASSY 2.AMP LCH ASSY 2.AMP RCH ASSY 2.MAIN ASSY 2.FRONT ASSY 2.REMOCON ASSY 2.POWER SW ASSY 2.POWER LED ASSY 2.ENCODER SW ASSY 2.SUB TRANS ASSY 2.HEADPHONE ASSY 1..FUNCTION ASSY 2.FUNCTION ASSY 2.XM-READY ASSY 2.PROTECTION L-CH ASSY 2.PROTECTION R-CH ASSY 1..STATION ASSY 2.STATION ASSY 2.REG IC ASSY 2.SPEAKER L-CH ASSY 2.SPEAKER R-CH ASSY 1..FM/AM TUNRT UNIT
A-A9MK2-K/SYXCN5 SX-A9MK2-K/CUXCN A-A6MK2-K/SYXCN5 SX-A6MK2-K/CUXCN 7025HA0902032-IL 7028067941010-IL 7028067942010-IL 7028067943010-IL 7028067944010-IL 7028067945010-IL 7028067946010-IL 7028067947010-IL 7028067948010-IL 7028067949020-IL 7028067948060-IL 7025HA0902011-IL 7028065367010-IL 7028065368010-IL 7028065369010-IL 7028065369020-IL 7025HA0902021-IL 7028065472010-IL 7028065473010-IL Not used Not used Not used 7025HA0902033-IL 7028067941010-IL 7028067942010-IL 7028067943020-IL 7028067944010-IL 7028067945010-IL 7028067946010-IL 7028067947010-IL 7028067948010-IL 7028067949030-IL 7028067948060-IL 7025HA0902012-IL 7028065367020-IL 7028065368020-IL 7028065369010-IL 7028065369020-IL 7025HA0902022-IL 7028065472010-IL 7028065473030-IL Not used Not used AXX7172 7025HA0903033-IL 7028067941010-IL 7028067942010-IL 7028067943030-IL 7028067944020-IL 7028067945020-IL 7028067946020-IL 7028067947020-IL 7028067948010-IL 7028067949060-IL 7028067948060-IL 7025HA0903013-IL 7028065367030-IL 7028065368030-IL 7028065369010-IL 7028065369020-IL 7025HA0903021-IL 7028065472020-IL 7028065473010-IL 7028065474010-IL 7028065474020-IL Not used 7025HA0903034-IL 7028067941010-IL 7028067942010-IL 7028067943060-IL 7028067944020-IL 7028067945020-IL 7028067946020-IL 7028067947020-IL 7028067948010-IL 7028067949070-IL 7028067948060-IL 7025HA0903014-IL 7028065367040-IL 7028065368040-IL 7028065369010-IL 7028065369020-IL 7025HA0903022-IL 7028065472020-IL 7028065473030-IL 7028065474010-IL 7028065474020-IL AXX7172
NSP
B
NSP
C
D
E
F
16
1 2
A-A9MK2-K
3 4
5
6
7
8
A
B
C
D
E
F
A-A9MK2-K
5 6 7 8
17
1
2
3
4
4. BLOCK DIAGRAM
4.1 OVERALL WIRING DIAGRAM
A
JA701 (A-A6MK2, SX-A6MK2)
R
SPEAKER L-CH ASSY
(A-A6MK2, SX-A6MK2:7028065474010-IL)
CN911 (A-A6MK2, SX-A6MK2)
2P WIRE
2P INLET
A-A9MK2 1P WIRE
PROTECTION L-CH ASSY
H
(7028065369010-IL)
XM READY ASSY
(A-A9MK2:7028065368010-IL) (A-A6MK2:7028065368030-IL) (SX-A9MK2:7028065368020-IL) (SX-A6MK2:7028065368040-IL)
6P WAFER
B
RD
2P WAFER
CN711
WH
23P WAFER
CN501
CN550
CN751
HEAT SINK
I
AMP LCH ASSY
(7028067941010-IL)
C
WAFER WAFER WAFER WAFER BK
CN113
14P WAFER
CN771
CN107
P
CN752 CN770
YL
23P CARD CABLE
4P WAFER
3P WIRE
CN9103 CN101
CN753 CN705 CP702 CN703
3P 2P 2P 2P
23P WAFER
14P WAFER
CN102
4P WIRE 14P WIRE
CN913
(A-A9MK2, SX-A9MK2: 7028065472010-IL) (A-A6MK2, SX-A6MK2: 7028065472020-IL)
CN9913 CN912
2P WAFER 2P WIRE 3P WAFER
2P INLET WIRE
CN916
CN915
CN914
2P WAFER
D
(SX-A9MK2:7028067949030-IL) (SX-A6MK2:7028067949070-IL) (A-A9MK2:7028067949020-IL) (A-A6MK2:7028067949060-IL)
3P WAFER
2P WAFER 2P WAFER
(A-A9MK2, A-A6MK2: 7028065473010-IL) (SX-A9MK2, SX-A6MK2: 7028065473030-IL)
SUB TRANS ASSY
CN301 2P
2P
CN803
2P WIRE 2P WIRE
CN653
L
2P 4P
REG IC ASSY
CN819
10P WAFER 10P WAFER
K
CN801
CN816
4P WAFER
CN820
10P WAFER 10P WAFER
E
2P
CN801 CN802 CN804
CN813
CN811
TRANS L
CN803
8P WIRE 8P WAFER
(SX-A9MK2:7028067943020-IL) (SX-A6MK2:7028067943060-IL) (A-A9MK2:7028067943010-IL) (A-A6MK2:7028067943030-IL)
4P WIRE
2P WIRE
(A-A9MK2, SX-A9MK2: 7028067947010-IL) (A-A6MK2, SX-A6MK2: 7028067947020-IL)
4P WIRE
N
MAIN ASSY
CN852
4P WAFER
2P
CN651
2P
CN709
POWER LED ASSY
CN682 CN681
F
B
CN680
3P
FRONT ASSY
F
M
POWER SW ASSY
(A-A9MK2, SX-A9MK2:7028067946010-IL) (A-A6MK2, SX-A6MK2:7028067946020-IL)
O
(7028067948060-IL)
D
A-A9MK2-K
(A-A9MK2, SX-A9MK2:7028067944010-IL) (A-A6MK2, SX-A6MK2:7028067944020-IL)
CN680
HEADPHONE ASSY REMOCON ASSY
(A-A9MK2, SX-A9MK2:7028067945010-IL) (A-A6MK2, SX-A6MK2:7028067945020-IL)
3 4
18
1 2
3P
14P WIRE
E
STATION ASSY
5
6
7
8
S
SPEAKER R-CH ASSY
(A-A6MK2, SX-A6MK2: 7028065474020-IL)
TUNER (SX-A9MK2, SX-A6MK2)
JA0000 (A-A6MK2, SX-A6MK2) CN912 (A-A6MK2, SX-A6MK2) 2P WIRE
A
A-A9MK2 1P WIRE
PROTECTION R-CH ASSY
CN712
(7028065369020-IL)
11P WAFER
CN105
2P WAFER WH
(SX-A9MK2:7028065367020-IL) (SX-A6MK2:7028065367040-IL)
B
RD
CN104
J
AMP RCH ASSY
CN755
CN111
HEAT SINK
7P WAFER
2P WIRE
2P WIRE
CN772
(7028067942010-IL)
CN704
CN103
10P WAFER
CN110
10P WIRE
A
CN754 CN773
YL BK
WAFER
2P
Q
WAFER WAFER
WAFER
C
(A-A9MK2:7028065367010-IL) (A-A6MK2:7028065367030-IL)
FUNCTION ASSY
CN706 CN707 CN766
2P 2P 3P
4P WIRE 14P WAFER
CN9914
CN910 CN908
2P WAFER 6P WIRE
CN907
2P WAFER
CN906
2P WAFER 2P WIRE
CN905
2P WAFER
CN904
CN903
2P WAFER 2P WAFER
10P WAFER
D
CN9915
10P WIRE
14P CARD CABLE
CN818
10P WAFER 10P WAFER
CP817
10P WAFER 10P WAFER
CN814
4P WAFER
CN812
CN810
TRANS R
6P WIRE
10P CARD CABLE
CN815
CN802
E
CN804
6P WAFER
CN607 CN608
14P WAFER
G
ENCODER SW ASSY
(7028067948010-IL)
10P WAFER
F
A-A9MK2-K
5 6 7 8
19
1
2
3
4
4.2 OVERALL BLOCK DIAGRAM
A
AOUTL+ AOUTL-
AK4385 SX-A9MK2, SX-A6MK2 ONLY
B
H
C
A-A9MK2, SX-A9MK2 ONLY
SOUND RETRIEVER
A
IC106 FLAT AMP SX-A9 : 8.8db SX-A9 : 7.7db
D
A-A9MK2, SX-A9MK2 ONLY
E
B
F
20
1 2
A-A9MK2-K
3 4
5
6
7
8
A
I
B
J
C
D
E
F
A-A9MK2-K
5 6 7 8
21
1
2
3
4
5. DIAGNOSIS
5.1 TROUBLESHOOTING
A
N
FUSE F801 is blown.
POWER ASSY
Check whether D809, D810, D813, D814, D819, D820, D821 or D822 is damaged. Check whether +5V is output at OUT PUT of IC804 REG IC. Check the voltage drop at resistor R852 22 . Check the voltage drops at resistors R821, R822 0.22 . Check whether +6V is output at OUT PUT of IC809.
LCD BACK LIGHTING is not lit.
MICOM is not functioning.
B
A
FUNCTION ASSY
Check whether XTAL101 is oscillating properly. Check whether RESET IC of IC511 is functioning properly.
I J
When SPEAKER PROTECTION is engaged
C
AMP L CH ASSY AMP R CH ASSY
Check whether POWER TR is functioning properly. Check whether R730, R729 /0.22 of L-CH and R774, R755 /0.22 of R-CH are damaged. Check whether + power supply and - power supply are supplied.
A
ELECTRONIC VOLUME is not functioning.
FUNCTION ASSY
Check whether +8V is output at OUT PUT of IC112, and whether -8V is output at OUT PUT of IC111. Check whether data is input to PIN42, 43 of IC101.
When there is no sound
D
Check the operation status of Q111, Q112 MUTE TR.
I J
HEAT SINK is overheated.
AMP L CH ASSY AMP R CH ASSY
Check whether IDLE is adjusted at 52mv+/-10mV without load.
E
F
22
1 2
A-A9MK2-K
3 4
5
6
7
8
5.2 SPECIFICATION OF PROTECTIVE OPERATION
*When SPEAKER OUT is overloaded, turn off SPEAKER RELAY immediately and turn off power supply RELAY. Then, blinks the STAND BY LED. *When DC voltage is detected at SPEAKER OUT, turn off SPEAKER RELAY and power supply RELAY. Then, blinks the STAND BY LED.
A
After that, normal operation MODE will be resumed by turning power supply SW off/on. Similarly, normal operation MODE will be resumed by reconnecting the power cord.
B
STANDBY LED
C
D
E
6. SERVICE MODE
There is no information to be shown in this chapter.
F
A-A9MK2-K
5 6 7 8
23
1
2
3
4
7. DISASSEMBLY
A
Note : Even if the unit shown in the photos and illustrations in this manual may differ from your product, the procedures described here are common.
Disassembly
· A-A6MK2-K model
1 Cabinet top cover
1 2
B
Remove 13 screws. Remove the cabinet top cover.
1
Cabinet top cover
1 1 1 1
1 1 2
1
C
1
2 FUNCTION Ass'y
1
D
Remove 6 screws.
2 3 4 5 1
Rear view
Remove spacers (2 locations) on the board. Remove XM-READY Assy. Remove 2 screws. Remove FUNCTION Assy.
1
4
4
E
1
5
2
3
F
24
1 2
A-A9MK2-K
3 4
5
6
7
8
3 Front Panel
A
1
Remove the 6 screws.
1
1
B
1
2 3
Remove the 6 screws. Remove the front panel section.
C
2
D
Front panel section
E
F
A-A9MK2-K
5 6 7 8
25
1
2
3
4
A
Note : Even if the unit shown in the photos and illustrations in this manual may differ from your product, the procedures described here are common.
Disassembly
· A-A9MK2-K model
1 Cabinet top cover
B
1 2 3
Remove 4 screws. Remove 4 screws. (Left, Right) Remove 4 screws. (Rear section)
Note: Even if the portion of the round ( the cabinet top cover separates.
) mark does not remove the screw,
1 3
×3
1 1
1 2 2
2
C
2
2 FUNCTION Ass'y
1
Remove 7 screws.
D
2 3 4 5 1
Rear view
Remove spacers (2 locations) on the board. Remove XM-READY Assy. Remove 2 screws. Remove FUNCTION Assy.
1
4
4
E
1
5
2
3
F
26
1 2
A-A9MK2-K
3 4
5
6
7
8
3 Front Panel
A
1 2 3 4 5 6
Remove the 2 screws. Remove the 2 screws. (Left, Right) Remove the 5 screws. (Botoom side) Remove the 1 screws. (Botoom side) Remove the flexible cable. Remove the Front panel.
B
5 1 1
×3
2 6
2
C
3
3
3 4
3
3
Bottom view
D
E
F
A-A9MK2-K
5 6 7 8
27
1
2
3
4
A
Note : Even if the unit shown in the photos and illustrations in this manual may differ from your product, the procedures described here are common.
Disassembly
· SX-A6MK2-K model
1 Cabinet top cover
1 2
B
Remove 13 screws. Remove the cabinet top cover.
1
Cabinet top cover
1
1 1 1
1 1 2 1
C
1
2 FM/AM TUNER UNIT
1
D
Remove 2 screws.
2 1
Remove FM/AM TUNER UNIT
1
2
E
F
28
1 2
A-A9MK2-K
3 4
5
6
7
8
3 FUNCTION Ass'y
A
1
Remove 6 screws.
2 3 4 5 1
Rear view
Remove spacers (2 locations) on the board. Remove XM-READY Assy. Remove 2 screws. Remove FUNCTION Assy.
1
4
4
B
1
4 Front Panel
5
2
3
C
1
Remove the 6 screws.
1
1
D
2 3
Remove the 6 screws. Remove the front panel section.
1 2
E
Front panel section
F
A-A9MK2-K
5 6 7 8
29
1
2
3
4
A
Note : Even if the unit shown in the photos and illustrations in this manual may differ from your product, the procedures described here are common.
Disassembly
· SX-A9MK2-K model
1 Cabinet top cover
B
1 2 3
Remove 4 screws. Remove 4 screws. (Left, Right) Remove 4 screws. (Rear section)
Note: Even if the portion of the round ( the cabinet top cover separates.
) mark does not remove the screw,
3
×3
1
1
1 1 2 2
C
2 2
2 FM/AM TUNER UNIT
D
1
Remove 2 screws.
2
Remove FM/AM TUNER UNIT
1
1
2
E
F
30
1 2
A-A9MK2-K
3 4
5
6
7
8
3 FUNCTION Ass'y
A
1
Remove 7 screws.
2 3 4 5 1
Rear view
Remove spacers (2 locations) on the board. Remove XM-READY Assy. Remove 2 screws. Remove FUNCTION Assy.
1
4
4
B
5 1
4 Front Panel
2
3
C
1 2 3 4 5 6
Remove the 2 screws. Remove the 4 screws. (Left, Right) Remove the 5 screws. (Botoom side) Remove the 1 screws. (Botoom side) Remove the flexible cable. Remove the Front panel.
D
5 1 1
×3
2 6
2
E
3
3
4
3
3
3
F
Bottom view
A-A9MK2-K
5 6 7 8
31
1
2
3
4
8. EACH SETTING AND ADJUSTMENT
8.1 ADJUSTMENT
A
1. Idle Current Adjustment
· Measurement Points: · Adjustment Points: · Procedure 1 Turn on the power 2 Connect a digital voltmeter to both ends of resistor of the measurement point. (70 mV of AMP Lch: R729 and AMP Rch: R774). 3 Perform aging for more than five minute. 4 Slowly turn the adjustment VR clockwise so that the voltage becomes in the readjustment of 60 mV · Adjustment Point and Measurement Points.... see fig1. AMP Lch Assy : R729 AMP Rch Assy : R774 AMP Lch Assy : VR702 AMP Rch Assy : VR703
B
2. DC Offset Adjustment
· Measurement Points: · Adjustment Points: · Procedure 1 The voltage of SP terminal is adjusted to 0 ± 10 mV. (8 Speaker dummy connection) · Adjustment Point and Measurement Points.... see fig1. + + AMP Lch Assy : SP terminal AMP Rch Assy : SP terminal AMP Lch Assy : VR701 AMP Rch Assy : VR704
C
8 Speaker dummy connection.
Refer to below in exchange
8 Speaker dummy connection.
Q714
D
Q713
Q746 Q739
DC offset RV703 VR: VR701 Idle -TP R729
E
Idle current VR: VR703
DC offset VR: VR704
Idle current RV703 VR: VR702
Idle -TP R774
I
F
AMP Lch Assy
[fig 1.]
J
AMP Rch Assy
Caution when transistors (Q713, Q714, Q739 and Q746) are replaced Please cover the leads of the transistors at Silicon bond for the variation prevention of DC Offset when you have exchanged transistors.
32
1 2
A-A9MK2-K
3 4
5
6
7
8
9. EXPLODED VIEWS AND PARTS LIST
NOTES: Parts marked by "NSP" are generally unavailable because they are not in our Master Spare Parts List. The > mark found on some component parts indicates the importance of the safety factor of the part. Therefore, when replacing, be sure to use parts of identical designation. - Screws adjacent to b mark on product are used for disassembly. - For the applying amount of lubricants or glue, follow the instructions in this manual. (In the case of no amount instructions, apply as you think it appropriate.)
-
A
9.1 PACKING SECTION (A-A9MK2-K)
6 2
B
10 11 3 9 5 1
4
C
7
D
8
E
PACKING SECTION (A-A9MK2-K) PARTS LIST
Mark No. > Description Part No. L068250160020-IL 8300755900010-IL 6230211534000-IL 6230211544000-IL 5707000002400-IL 11 Label (WEEE) NSP 12 Dry Cell Batteries x2 (AAA/IEC R03) NSP 6 Poly Bag 7 PE,Sheet 6337000240010-IL RHC1023 ARW7322 G670001R50210-IL
F
Mark No. NSP
Description
Part No. 6007210940080-IL ARY7127 PZN1108
1 Power Cable 2 Remote Control 3 Cushion,Snow L 4 Cushion,Snow R 5 Operating Instructions (En/Fr/De/Nl/It/Es/Ru)
8 Box,Gift 9 Warranty Card 10 Battery Cover
A-A9MK2-K
5 6 7 8
33
1
2
3
4
9.2 EXTERIOR SECTION (A-A9MK2-K)
A
· A-A9MK2-K model
88 11 76 10 9 8 94
7 6
S11x2
S12x3
5 4 4-2 4-1 4 3 2
L
80
A
89
E
S12x5
M
S11x2 S13x5 S11 S13x2
4-3
B
1
D
K
S3x2
80 87
E
S11 S11 S12x2
85 86
C
N
S11
1-1
32
D
S13x2
30 29 31
D
26 75 25 74 81 24 23 22 21
28
S13x2
F
S12
S10x2
49 50
B
53 52 51
S13x4
99
D
S13x3
E
18 17 16 15
S11x2
S10x2
46
48 47
G
S12
98
E
S9x1
82
54 68
101
S11x2
F
19
34
1 2
A-A9MK2-K
3 4
5
6
7
8
S7x4
93
A
S8x4
14 78
S7x4 S8x4
S15x3
S12x2
13-1
13-2
13 Q722 12
Q720 Q715 13-3 Q719
13-4
S11x2
B
S16 S14
Q721
90
S2x5
H
100
P
S16 S11x2 S14
45 44 43 42
S15x2
C
I
95 38
41 40 39
C
S3x2
62 61 60 59 58 83 63
79
C
S14
91
S12x2
73
A
77
S16
Q
S15x2
S9x2
56
S11x2 S15 S16 S14
39
S7x2
96
S8x2 S11
S15x7
A
97 38
S17x5
13-4
Q731
S12
37 36 35 34
95
S15x2
S11x2 S12x2
13
13-1
13-3
Q751
13-2
Q740 Q754
S12x2
97
92
Q732
D
O
S5x4
33
J
S11
S11x2 S7x2 S8x2
S11 S5x4
E
S11x2
67
72
84
S11x9
71
S6x4
69
70
F
S4x5
A-A9MK2-K
5 6 7 8
35
1
2
3
4
EXTERIOR SECTION (A-A9MK2-K) PARTS LIST
Mark No. >
A
Description
Part No. 8200900550010-IL 8200900550060-IL 7028065473010-IL 2120211008000-IL J126781200040-IL J126791200060-IL 7028067946010-IL G000390130010-IL 8200280150330-IL 7028067949020-IL 4470211012000-IL 4010212736100-IL 4070001601010-IL 4010212716000-IL
Mark No.
Description
Part No. 4010212726000-IL 4300210023000-IL G601207AEGG02-IL 3710210663000-IL 4310212951000-IL 4310212961000-IL AAV7118 1210210382000-IL 5070212313000-IL 3050210051000-IL 7028067948010-IL G121162401200-IL
1 Power Trans L 1-1 Power Trans R 2 REG IC Assy 3 Heat Sink TR 4 IC,Reg 4-1 IC,Reg 5 POWER SW Assy 6 S/W Power 7 Trans Sub 8 SUB TRANS Assy
43 Bracker Heat Sink R 44 Spacer SupporT 45 Jack RCA 2Pin 46 Lens Directy 47 Cover LCD L 48 Cover LCD R 49 LCD Display 50 Sheet LCD Diffusion 51 Window RAT LCD 52 Housing LCD 53 ENCODER SW Assy 54 Encoder SW 55 . . . . . . 56 Terminal Ground 59 Jack RCA 6PIN 60 Shield Plate Ground 61 CN,Plug Contact 62 Earphone Jack 63 XM-READY Assy 66 . . . . . . 67 Foot Assy
>
B
9 Plate Sub Trans 10 Bracker Trans 11 Support PCB 12 Bracker Heat Sink L >
3790000090000-IL G603617AG04GY-IL 3070045526010-IL G480670680010-IL G40130802000Y-IL 7028065368010-IL 400821048000-IL G121162400050-IL 1040000018000-IL 4317212946000-IL 1040000028000-IL 4010212706000-IL G430000180010-IL E940633800000-IL 7028067945010-IL 7028065472010-IL 4320210591000-IL 4320210601000-IL 3070210286000-IL 4050211205000-IL 1220210299000-IL 1220210309000-IL 2120211048000-IL 4050211725000-IL 1220210059070-IL 1220210059050-IL 1220210319000-IL 1220210059000-IL 4330210062000-IL 7028065369010-IL 7028065369020-IL 7028067942010-IL 1530210132000-IL 5527042410010-IL
13 Semi,TR (Q722_Lch/Q732_Rch)J5001386A0010-IL
> 13-1 Semi,TR (Q720_Lch/Q754_Rch)2SA1859A > 13-2 Semi,TR (Q715_Lch/Q740_Rch)J5024137V0130-IL > 13-3 Semi,TR (Q719_Lch/Q751_Rch)2SC4883A
C
> 13-4 Semi,TR (Q721_Lch/Q731_Rch)J5023519A0010-IL 14 Cabinet Top Cover 15 Knob Volume 16 Knob Input 17 Badge 18 Panel Front L 19 Spring 20 . . . . . . 21 Lens Remocon 3710210683000-IL PAM1867 ANB7526 3217211651200-IL 4477211028100-IL 5088211391200-IL 3007210786020-IL 5088211388200-IL 5088211368200-IL BAM1004 ANB7525 3720210396000-IL
68 Encoder SW 69 Bar Bottom Front 70 Cover Bottom 71 Bar Bottom Side 72 Bracket Frame R 73 AC Inlet 74 Module 75 REMOCON Assy 76 STATION Assy 77 Holder Chip 78 Holder Inlet Cord 79 Shield Plate USB
D
22 Window Display 23 Panel Front R 24 Frame Panel 25 Plate Top 26 Knob Power 27 . . . . . . 28 POWER LED Assy 29 Lens Stand By 30 Stopper LED
7028067947010-IL 3710210693000-IL 4380210081000-IL 7028067944010-IL 7028067943010-IL 3207212016250-IL 7028067948060-IL G402PJ612AG0Y-IL 4010212696000-IL 3067212818020-IL G610040300000-IL G610040310000-IL 7028067941010-IL 7028065367010-IL 2120210998000-IL
80 Cushion Screw NSP 81 Tape Plate Top(E) NSP 82 Tape Plate Top(F) NSP 83 Heat Sink Main R 84 Cushion Side Panel NSP 85 Acetape(15*80) NSP 86 Acetape(15*45) NSP 87 Acetape(33*50) NSP 88 Acetape(15*110) 89 Bar Bottom Front 90 PROTECTION L-CH ASSY 91 PROTECTION R-CH ASSY 92 AMP RCH ASSY 93 Washer 94 Label Rating
E
31 FRONT Assy 32 MAIN Assy NSP 33 Chassis Main & Back 34 HEADPHONE Assy 35 Jack Phone 36 Bracket Fraem L 37 PANEL SIDE 38 TER,Board Screw(BK) 39 TER,Board Screw(RD)
F
40 AMP LCH Assy 41 FUNCTION Assy NSP 42 Heat Sink Main L
36
1 2
A-A9MK2-K
3 4
5
6
7
8
Mark No.
Description
Part No. L000121020210-IL L000201020130-IL 8410101010220-IL
A
95 CN, Wire 2P 96 CN, Wire 2P (CN301 SUB TRNAS) 97 1P Wire Lugpin (TER, BOARD Screw) 98 Cable, Flat Card 1.25 10P (CN607 VR - CN9915 STATION) 99 Cable, Flat Card 14P 100 Cable, Flat Card 1.25 23P
(CN711 AMP LCH/ CN712 AMP RCH)
N712102033810-IL N712143633810-IL N712230943810-IL
B
(CN608 FRONT - CN9914 STATION) (CN102 FUNCTION - CN501 XM READY) 101 Spring S1 Screw (+2S 3*8 B-TYPE BK/BH) S2 Screw S3 Screw (+2S 3*17 B-TYPE ZNY/BH) S4 Screw (+2S 3*17 B-TYPE BK/BH) S5 Screw (+2S 4*10 ZNY/HH) S6 Screw (+3S 4*27 S-TYPE BK/BH) S7 Screw (+2S 4*10 B-TYPE CR-PLATE) S9 Screw (+2S 3*8 B-TYPE FH/CU) S10 Screw (+2S 3*10 B-TYPE BH/CU)
D
3720210276000-IL B020030083B10-IL B018230141H11-IL B020030171B10-IL B020030173B10-IL B028940101B10-IL B020740273B10-IL 1500040103P41-IL B020030086F10-IL B020030106B10-IL
C
(+2S 3*14 P+S-WASHER ZNY/HH)
S11 Screw (+2S 3*8 B-TYPE(DOT) BH/CU) S12 Screw S13 Screw (+2S 3*8 B-TYPE BH/CU) S14 Screw (+2S 3*6 B-TYPE BH/CU) S15 Screw (+3S 3*10 B-T(DOT) BH/CU))
B020030086B11-IL B028030086B10-IL B020030086B10-IL B020030066B10-IL B020030106B11-IL
E
(+2S 3*8 B-TYPE WASHER BH/CU)
S16 Screw S17 Screw
B020030066B11-IL B018230141H10-IL
(+3S 3*10 +2S 3*6 B-TYPE (DUT) BH-CU)
F
A-A9MK2-K
5 6 7 8
37
1
2
3
4
9.3 PACKING SECTION (A-A6MK2-K)
6
A
2
10 11 3 9 5 1
B
4
7
C
D
8
E
F
38
1 2
A-A9MK2-K
3 4
5
6
7
8
PACKING SECTION (A-A6MK2-K) PARTS LIST
Mark No. > Description Part No. L068250160020-IL 8300756100010-IL 6230211514000-IL 6230211524000-IL 5707000002350-IL
A
1 Power Cable 2 Remote Control 3 Cushion,Snow L 4 Cushion,Snow R 5 Operating Instructions (En/Fr/De/Nl/It/Es/Ru)
NSP
6 Poly Bag 7 PE,Sheet 8 Box,Gift
6337000240010-IL RHC1023 60072109300A0-IL ARY7127 PZN1108
B
NSP
9 Warranty Card 10 Battery Cover 11 Label (WEEE)
ARW7322 G670001R50210-IL
NSP 12 Dry Cell Batteries x2 (AAA/IEC R03)
C
D
E
F
A-A9MK2-K
5 6 7 8
39
1
2
3
4
9.4 EXTERIOR SECTION (A-A6MK2-K)
· A-A6MK2-K model
A
11 70 10 9 8
85
76
7 6
S10x3
5 4 4-2 4-1 4 3 2 1
L M
S9x2
A
77 72
E
S10x5
B
S9x2 S11x5 S9 S11x2
D
K
4-3
E
S2x2 S9 S10x2 S9
75 73 74
72
C
N
S9
1-1
31
D
30
S11x2
28
29
D
25 67 66 24 23 22 21
27
F
S11x2 S11x4
B
88
D
S10
51 50
S8x2
47
49 48
S11x3
E
18 17 16 15
S9x2
S8x2
44
46 45
S10
G
87
E
62 63
90
S9x2
S7x6
F
19
40
1 2
A-A9MK2-K
3 4
5
6
7
8
A
84
S4x2 S5x2
14
S4x4 S5x4 S13x5
B
S4x2
71
S10x2
13-1 Q720 13-2
S5x2
13 Q722 12
13-3
Q715 Q719
13-4
S9x2
S15 S12
Q721
80
S2x5 S15 S9x2
89
H
S12
S13x2
P
C
43 42 41 40 39 78 38 37 36
C
I
S10x2
C
S2x2
59 60
79 61
A
56 20
58 57
S12 S15
81
R
65
Q
S13x3
S7x2
54
37-1
S9x2 S13 S15 S12 S14x5
26
13-4
86 83
S
S13x8
D
S9
A
Q731
S10
35
S13x3
S9x2 S10x2
13-1
13-3
Q751
13-2
Q740
13 Q732 82
Q754
S10x2
34 33
O
S3x4
32
J
S9
E
53 52
S11x4 S3x4 S9x2
S9
64
F
A-A9MK2-K
5 6 7 8
41
1
2
3
4
EXTERIOR SECTION (A-A6MK2-K) SECTION PARTS LIST
Mark No. >
A
Description
Part No. 8200660550340-IL 8200660550390-IL 7028065473010-IL 2120211008000-IL J126781200040-IL J126791200060-IL 7028067946020-IL G000390130010-IL 8200280150330-IL 7028067949060-IL 4470211012000-IL 4010212736100-IL 4070001601010-IL 4010212716000-IL
Mark No.
Description
Part No. G601207AEGG02-IL 3710210663000-IL 4310212951000-IL 4310212961000-IL AAV7118 1210210382000-IL 5070212313000-IL 3050210051000-IL 7028067948010-IL 4000210391000-IL 4050211605000-IL 3790000090000-IL G602617AG020Y-IL 3070045526010-IL G603617AG04GY-IL G40130802000Y-IL 7028065368030-IL G121162401200-IL G121162400050-IL 4010212706000-IL G430000180010-IL E940633800000-IL 7028067945020-IL 7028065472020-IL 4320210601000-IL 4050211205000-IL 1220210059070-IL 1220210059050-IL 1220210319000-IL 1220210059000-IL 4330210062000-IL 4050211745000-IL 2120211048000-IL 7028065369010-IL 7028065369020-IL 7028067942010-IL 7028065474020-IL 1530210132000-IL 5527042410010-IL L000201020130-IL N712102033810-IL
1 Trans Main L 1-1 Trans Main R 2 REG IC Assy 3 Heat Sink TR 4 IC,Reg 4-1 IC,Reg 5 POWER SW Assy 6 S/W Power 7 Trans sub 8 SUB TRANS Assy
43 Jack RCA 2Pin 44 Lens Direct 45 Cover LCD L 46 Cover LCD R 47 LCD Display 48 Sheet LCD Diffusion 49 Window Rat LCD 50 Housing LCD 51 ENCODER SW Assy 52 Foot 53 Cushion Foot 54 Terminal Ground 57 Jack RCA 4Pin 58 Shield Plate Ground 59 RCA Jack 6Pin 60 Earphone Jack 61 XM-READY Assy 62 Encoder, SW/ Volume 63 Encoder, SW/ Input 64 Bracket Frame R 65 AC Inlet 66 Module 67 REMOCON Assy 70 STATION Assy 71 Holder Inlet Cord 72 Cushion Screw NSP 73 Acetape(15*80) NSP 74 Acetape(15*45) NSP 75 Acetape(33*50) NSP 76 Acetape(15*110) 77 Clamp Retainer Coil NSP 78 Cushion Cap Screw NSP 79 Heat Sink Main R 80 PROTECTION L-CH ASSY 81 PROTECTION R-CH ASSY 82 AMP RCH ASSY 83 SPAKER R-CH Assy 84 Washer 85 Label Rating 86 CN, Wire 2P (CN301 SUB TRANS) 87 Cable, Flat Card 1.25 10P (CN607 VR - CN9915 STATION) 88 Cable, Flat Card 14P 89 Cable, Flat Card 1.25 23P 90 Spring
>
B
9 Plate Sub Trans 10 Bracker Trans 11 Support PCB 12 Bracker Heat Sink L >
13 Semi,TR (Q722_Lch/Q732_Rch)J5001386A0010-IL
> 13-1 Semi,TR (Q720_Lch/Q754_Rch)2SA1859A > 13-2 Semi,TR (Q715_Lch/Q740_Rch)J5024137V0130-IL > 13-3 Semi,TR (Q719_Lch/Q751_Rch)2SC4883A > 13-4 Semi,TR (Q721_Lch/Q731_Rch)J5023519A0010-IL
C
14 Cabinet Top Cover 15 Knob Volume 16 Knob Input 17 Badge 18 Panel Front L 19 Spring 20 Sheet Speaker L 21 Lens Remocon 22 Window Display 23 PaneL Front R 24 Frame Panel 25 Knob Power 26 Sheet Speaker R 27 POWER LED Assy 28 Lens Stand By 29 Stopper LED 30 FRONT Assy 31 MAIN Assy
3007210796020-IL 5088211388200-IL 5088211368200-IL BAM1004 ANB7523 3720210396000-IL 1217210482060-IL 3710210683000-IL PAM1867 ANB7524 3217211641200-IL 5088211391200-IL 1217210482010-IL 7028067947020-IL 3710210693000-IL 4380210081000-IL 7028067944020-IL 7028067943030-IL 3207212016070-IL 7028067948060-IL G402PJ612AG0Y-IL 4010212696000-IL 7028065474010-IL G611202H0100Y-IL 2410040353010-IL 7028067941010-IL 7028065367030-IL 2120210998000-IL 4010212726000-IL 4300210023000-IL
D
E
NSP 32 Chassis Main & Back 33 HEADPHONE Assy 34 Jack Phone 35 Bracket Fraem L 36 SPAKER L-CH Assy 37 Jack Speaker 37-1 Bushing Treminal 38 AMP LCH Assy 39 FUNCTION Assy
N712143633810-IL N712230943810-IL 3720210276000-IL
(CN608 FRONT - CN9914 STATION)
F
NSP 40 HEAT SINK MAIN L Assy 41 Bracker Heat Sink R 42 Spacer Support
(CN102 FUNCTION - CN501 XM READY)
42
1 2
A-A9MK2-K
3 4
5
6
7
8
Mark No. S1 Screw
Description (+2S 3*8 B-TYPE BK/BH)
Part No. B020030083B10-IL B018230141H11-IL B020030171B10-IL B020030173B10-IL B028940101B10-IL
A
S2 Screw S3 Screw (+2S 4*10 ZNY/HH) S4 Screw (1500040103P41S) S5 Screw (1500040104P41S) S6 . . . . . . S7 Screw (+2S 3*8 B-TYPE FH/CU) S8 Screw (+2S 3*10 B-TYPE BH/CU) S9 Screw (+2S 3*8 B-TYPE(DOT) BH/CU) S10 Screw
(+2S 3*14 P+S-WASHER ZNY/HH)
B020030086F10-IL
B
B020030106B10-IL B020030086B11-IL B028030086B10-IL
(+2S 3*8 B-TYPE WASHER BH/CU) S11 Screw (+2S 3*8 B-TYPE BH/CU) S12 Screw (+2S 3*6 B-TYPE BH/CU) S13 Screw (+3S 3*10 B-T(DOT) BH/CU)) S14 Screw S15 Screw B018230141H10-IL B020030066B11-IL B020030106B11-IL B020030066B10-IL
C
B020030086B10-IL
D
E
F
A-A9MK2-K
5 6 7 8
43
1
2
3
4
9.5 PACKING SECTION (SX-A9MK2-K)
7
A
2
3
4 13 9
12 5 1
B
10
8
C
D
11
E
F
44
1 2
A-A9MK2-K
3 4
5
6
7
8
PACKING SECTION (SX-A9MK2-K) PARTS LIST
Mark No. > Description Part No. L068125130010-IL 8300756000010-IL E605010130010-IL E605000030050-IL 5707000002411-IL
A
1 Power Cable 2 Remote Control 3 AM Loop Antenna 4 FM Wire Antenna 5 Operating Instructions (En/Frca) 6 ......
NSP
7 Polyethylene Bag 8 PE,Sheet 9 Cushion,Snow L 10 Cushion,Snow R 11 Box,Gift
6337000240010-IL RHC1023 6230211534000-IL 6230211544000-IL
B
6007210940090-IL ARY7007 PZN1108 G670001R50210-IL PHF1002 PRY1007
NSP 12 Warranty Card 13 Battery Cover NSP 14 Dry Cell Batteries x2 (AAA/IEC R03) 15 Protection Sheet NSP 16 Warranty Card
C
D
E
F
A-A9MK2-K
5 6 7 8
45
1
2
3
4
9.6 EXTERIOR SECTION (SX-A9MK2-K)
· SX-A9MK2-K model
A
22 21 3 15 89 23 70
NON-CONTACT SIDE CONTACT SIDE
A
81 2
L M
80
71
E
81
1 19
80
D
B
80
K
74
82
E
62
80 81 80
69 67 68
N
80
C
20
6
D
82 5 42 4 40 82
D
14 39 63 38 37 36 35 80 81
F B
11 79 79 51 96 82 82 97
D
E
33 32 31 90
34
81
E
G
78 64
99
80
41
F
46
1 2
A-A9MK2-K
3 4
5
6
7
8
87
A
77
30 61 77 84
81
88 24 16 73 25 Q722
26
Q720
B
80 85 83
27
Q715
28 Q719 29
Q721
H
98 84
P
80
C
50 49
I
92 46 81 88 47
10 8
48 74
C
13
C
85
B
91 59 60 84 78 52 18 83 84 94 84
A
65
17
Q
B
80
77 93 80
86 29 92 80 84 81 9 81 88
Q731
A
81 44 7 43 45
28 Q751 27 Q740 25 26 Q754
Q732
D
O
76 80 80
94
J
77
80 76
E
80
58 54 80 57 56 55 75 66
F
95
A-A9MK2-K
5 6 7 8
47
1
2
3
4
EXTERIOR SECTION (SX-A9MK2-K) PARTS LIST
Mark No. Description Part No. 7028065473030-IL 7028067946010-IL 7028067949030-IL 7028067947010-IL 7028067944010-IL 7028067943020-IL 7028067948060-IL 7028067941010-IL 7028067942010-IL 7028065367020-IL 7028067948010-IL 7028065368020-IL 7028067945010-IL 7028065472010-IL 7028065369010-IL 7028065369020-IL AXX7172 8200900550110-IL 8200900550120-IL 4470211012000-IL 4010212736100-IL 4070001601010-IL 4010212716000-IL Mark No. Description Part No. 400821048000-IL 1040000018000-IL 4317212946000-IL 1040000028000-IL 4010212706000-IL G430000180010-IL 4320210591000-IL 4320210601000-IL 4050211205000-IL 1220210299000-IL 1220210309000-IL 2120211048000-IL 4050211725000-IL 1220210059070-IL 1220210059050-IL 1220210319000-IL 1220210059000-IL 4330210062000-IL B020030083B10-IL B018230141H11-IL B020030171B10-IL B020030173B10-IL 1 REG IC Assy
A
53 . . . . . . 54 Foot Assy 55 Bar Bottom Front 56 Cover Bottom 57 Bar Bottom Side 58 Bracket Frame R 59 AC Inlet 60 Holder Chip 61 Holder Inlet Cord 62 Cushion Screw NSP 63 Tape Plate Top(E) NSP 64 Tape Plate Top(F) NSP 65 Heat Sink Main R 66 Cushion Side Panel NSP 67 Acetape(15*80) NSP 68 Acetape(15*45) NSP 69 Acetape(33*50) NSP 70 Acetape(15*110) 71 Clamp Retainer Coil 72 Screw (+2S 3*8 B-TYPE BK/BH) 73 Screw 74 Screw (+2S 3*17 B-TYPE ZNY/BH) 75 Screw (+2S 3*17 B-TYPE BK/BH) 76 Screw (+2S 4*10 ZNY/HH) 77 Screw (+2S 4*10 B-TYPE CR-PLATE) 78 Screw B020030086F10-IL B020030106B10-IL B020030086B11-IL (+2S 3*8 B-TYPE FH/CU) 79 Screw (+2S 3*10 B-TYPE BH/CU) 80 Screw (+2S 3*8 B-TYPE(DOT) BH/CU) 81 Screw 82 Screw (+2S 3*8 B-TYPE BH/CU) 83 Screw (+2S 3*6 B-TYPE BH/CU) 84 Screw (+3S 3*10 B-T(DOT) BH/CU)) 85 Screw B020030066B11-IL (+3S 3*6 +2S 3*6 B-TYPE(DUT) BH/CU)) 86 Screw 87 Washer 88 Clamp 89 Label Rating NSP 90 Energy Star Label 91 Cable, Flat Card (TUNER UNIT) 92 CN, Wire 2P L000121020210-IL
4
2 POWER SW Assy 3 SUB TRANS Assy 4 POWER LED Assy 5 FRONT Assy 6 MAIN Assy 7 HEADPHONE Assy 8 AMP LCH Assy 9 AMP RCH ASSY 10 FUNCTION Assy 11 ENCODER SW Assy
B
12 . . . . . . 13 XM-READY Assy 14 REMOCON Assy 15 STATION Assy 16 PROTECTION L-CH ASSY 17 PROTECTION R-CH ASSY 18 FM/AM TUNER UNIT > > 19 POWER TRANS L 20 POWER TRANS R 21 Plate Sub Trans 22 Bracker Trans 23 Support PCB 24 Bracker Heat Sink L > > > > >
C
(+2S 3*14 P+S-WASHER ZNY/HH)
25 Semi,TR (Q722_Lch/Q732_Rch)J5001386A0010-IL 26 Semi,TR (Q720_Lch/Q754_Rch)2SA1859A 27 Semi,TR (Q715_Lch/Q740_Rch)J5024137V0130-IL 28 Semi,TR (Q719_Lch/Q751_Rch)2SC4883A 29 Semi,TR (Q721_Lch/Q731_Rch)J5023519A0010-IL 30 Cabinet Top Cover 3007210786020-IL 5088211388200-IL 5088211368200-IL PAN1376 ANB7530 3710210683000-IL PAM1867 ANB7513 3217211651200-IL 4477211028100-IL 5088211391200-IL 3720210396000-IL 3710210693000-IL 3207212016260-IL 4010212696000-IL 3067212818020-IL G610040300000-IL G610040310000-IL 2120210998000-IL 4010212726000-IL 4300210023000-IL 3710210663000-IL 3790000090000-IL
B028940101B10-IL 1500040103P41-IL
D
31 Knob Volume 32 Knob Input 33 Badge 34 Panel Front L 35 Lens Remocon 36 Window Display 37 Panel Front R 38 Frame Panel 39 Plate Top 40 Knob Power
B028030086B10-IL B020030086B10-IL B020030066B10-IL B020030106B11-IL
(+2S 3*8 B-TYPE WASHER BH/CU)
E
41 Spring 42 Lens Stand By NSP 43 Chassis Main & Back 44 Bracket Fraem L 45 Panel Side 46 Ter,Board Screw(BK) 47 Ter,Board Screw(RD) NSP 48 Heat Sink Main L 49 Bracker Heat Sink R
F
B018230141H10-IL 1530210132000-IL 4330040343010-IL 5527042410010-IL AAX8022 N712110943810-IL
50