Pioneer-VSX1130K-avr-sm 维修电路原理图.pdf
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1、ORDER NO.PIONEER CORPORATION 1-1, Shin-ogura, Saiwai-ku, Kawasaki-shi, Kanagawa 212-0031, JapanPIONEER ELECTRONICS (USA) INC. P.O. Box 1760, Long Beach, CA 90801-1760, U.S.A.PIONEER EUROPE NV Haven 1087, Keetberglaan 1, 9120 Melsele, BelgiumPIONEER ELECTRONICS ASIACENTRE PTE. LTD. 253 Alexandra Road
2、, #04-01, Singapore 159936 PIONEER CORPORATION20152015 Printed in JapanVSX-1130-KRRV4596AV ReceiverVSX-1130-KVSX-90THIS MANUAL IS APPLICABLE TO THE FOLLOWING MODEL(S) AND TYPE(S).THIS SERVICE MANUAL SHOULD BE USED TOGETHER WITH THE FOLLOWING MANUAL(S).ModelTypePower RequirementRemarksVSX-1130-KCUXES
3、MAC 120 VVSX-90CUXEAC 120 VModelOrder No.RemarksVSX-1130-K, VSX-90RRV4597SCHEMATIC DIAGRAM, PCB CONNECTION DIAGRAM, PCB PARTS LISTK-MZV MAR.RadioFans.CN 收音机爱 好者资料库2VSX-1130-K1234ABCDEF1234SAFETY INFORMATION WARNINGThis product may contain a chemical known to the State of California to cause cancer,
4、or birth defects or other reproductive harm.Health & Safety Code Section 25249.6 - Proposition 65This 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 traine
5、d 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
6、not risk trying to do so and refer the repair to a qualified service technician.1. SAFETY PRECAUTIONS The following check should be performed for the continued protection of the customer and service technician.LEAKAGE CURRENT CHECK Measure leakage current to a known earth ground (water pipe, conduit
7、, etc.) by connecting a leakage current tester such as Simpson Model 229-2 or equivalent between the earth ground and all exposed metal parts of the appliance (input/output terminals, screwheads, metal overlays, control shaft, etc.). Plug the AC line cord of the appliance directly into a 120 V AC 60
8、 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 m
9、echanical parts in the appliance have special safety related characteristics. These are often not evident from visual inspection nor the protection afforded by them necessarily can be obtained by using replacement components rated for voltage, wattage, etc. Replacement parts which have these special
10、 safety characteristics are identified in this Service Manual. Electrical components having such features are 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
11、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 information, always consult the current PIONEER Service
12、Manual. A subscription to, or additional copies of, PIONEER Service Manual may be obtained at a nominal charge from PIONEER. LeakagecurrenttesterReading shouldnot be above0.5 mADeviceundertestTest allexposed metalsurfacesAlso test withplug reversed(Using AC adapterplug as required)EarthgroundAC Leak
13、age Test(FOR USA MODEL ONLY)RadioFans.CN 收音机爱 好者资料库3VSX-1130-K56785678ABCDEFCONTENTS SAFETY INFORMATION.21. SERVICE PRECAUTIONS.41.1 NOTES ON SOLDERING.41.2 SERVICE NOTICE.42. SPECIFICATIONS.53. BASIC ITEMS FOR SERVICE .63.1 CHECK POINTS AFTER SERVICING .63.2 JIGS LIST.63.3 PCB LOCATIONS.74. BLOCK D
14、IAGRAM .104.1 OVERALL WIRING DIAGRAM .104.2 AUDIO BLOCK DIAGRAM.124.3 DMAIN BLOCK DIAGRAM (AUDIO).144.4 VIDEO BLOCK DIAGRAM.164.5 DMAIN BLOCK DIAGRAM (VIDEO).184.6 POWER SUPPLY BLOCK DIAGRAM.204.7 GND BLOCK DIAGRAM.225. DIAGNOSIS .245.1 TROUBLESHOOTING.245.2 CONFIMATION OF THE NETWORK MODULE.305.3 E
15、RROR INDICATIONS.325.4 PROTECTION CIRCUIT.346. SERVICE MODE.366.1 TEST MODE.366.2 DEFAULT SETTINGS .387. DISASSEMBLY .398. EACH SETTING AND ADJUSTMENT.488.1 ADJUSTMENT REQUIRED WHEN THE UNIT IS REPAIRED OR REPLACED.488.2 USB BACKUP.498.3 UPDATING OF THE FIRMWARE.508.4 IDLE CURRENT ADJUSTMENT.539. EX
16、PLODED VIEWS AND PARTS LIST.549.1 PACKING SECTION.549.2 EXTERIOR SECION.564VSX-1130-K1234ABCDEF12341. SERVICE PRECAUTIONS1.1 NOTES ON SOLDERING1.2 SERVICE NOTICE For environmental protection, lead-free solder is used on the printed circuit boards mounted in this unit. Be sure to use lead-free solder
17、 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 C. Therefore, for lead-free soldering, the tip temperatu
18、re of a soldering iron must be set to around 373 C 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 eut
19、ectic 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
20、 dia.For more detail, please refer to 7. DISASSEMBLY - 1. Discharging.As the screw covers for the speaker terminals are subject to breakage, be careful when removing them.If a screw cover is broken during removal, replace it with a new one.Continuous use of a broken screw cover may cause short-circu
21、iting of speaker terminals.DischargingNotice of the Parts exchange5VSX-1130-K56785678ABCDEF2. SPECIFICATIONSAmplifier sectionContinuous average power output of 100 watts* per channel, min., at 8 ohms, from 20 Hz to 20 000 Hz with no more than 0.08 %* total harmonic distortion. Front (stereo).100 W +
22、 100 WPower output (1 kHz, 6 , 1 %, 1 ch driven) . 165 WGuaranteed speaker impedance.6 to 16 * Measured pursuant to the Federal Trade Commissions Trade Regulation rule on Power Output Claims for Amplifiers* Measured by Audio Spectrum AnalyzerAudio SectionInput (Sensitivity/Impedance) LINE.315 mV/47
23、kSignal-to-Noise Ratio (IHF, short circuited, A network) LINE.101 dBTuner SectionFrequency Range (FM) .87.5 MHz to 108 MHzAntenna Input (FM).75 unbalancedFrequency Range (AM) .530 kHz to 1 700 kHzAntenna (AM) .Loop antenna (balanced)Video SectionSignal level Composite Video.1 Vp-p (75 ) Component Vi
24、deo. Y: 1.0 Vp-p (75 W), PB/PR: 0.7 Vp-p (75 )Corresponding maximum resolution Component Video.1080p (1125p)Bluetooth SectionVersion.Bluetooth Specification Ver. 2.1 + EDROutput.Bluetooth Specification Class 2Estimated line-of-sight transmission distance*.About 10 m* The line-of-sight transmission d
25、istance is an estimate. Actual transmission distances supported may differ depending on surrounding conditions.Frequency range. 2.4 GHzSupported Bluetooth profiles.A2DP, AVRCPSupported Codec .SBC (Subband Codec), AACDigital In/Out SectionHDMI terminal .19-pin (Not DVI)HDMI output type. 5 V, 55 mAHDM
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