先锋PIONEER PRS-A700音响电路图
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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 C PIONEER CORPORATION 2004 K-ZZB. DEC. 2004 Printed in Japan ORDER NO. CRT3354 BRIDGEABLE FOUR-CHANNEL POWER AMPLIFIER PRS-A700/X1H/EW Service Manual PRS-A700/X1H/EW For details, refer to "Important check points for good servicing". www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com 2 1 2 3 4 1 2 3 4 F E D C B A PRS-A700/X1H/EW SAFETY INFORMATION CAUTION 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. - Service Precaution You should conform to the regulations governing the product (safety, radio and noise, and other regulations), and should keep the safety during servicing by following the safety instructions described in this manual. www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com 3 5 6 7 8 F E D C B A 5 6 7 8 PRS-A700/X1H/EW [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. 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. 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. 0 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. 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. 3. Lubricants, Glues, and Replacement parts Use grease and adhesives that are equal to the specified substance. Make sure the proper amount is applied. 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. www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com 4 1 2 3 4 1 2 3 4 F E D C B A PRS-A700/X1H/EW CONTENTS SAFETY INFORMATION............................................2 1. SPECIFICATIONS.......................................................5 2. EXPLODED VIEWS AND PARTS LIST ......................6 2.1 PACKING..............................................................6 2.2 EXTERIOR............................................................8 3. SCHEMATIC DIAGRAM...........................................10 3.1 SCHEMATIC DIAGRAM (GUIDE PAGE) ...........10 4. PCB CONNECTION DIAGRAM................................16 4.1 AMP UNIT..........................................................16 5. ELECTRICAL PARTS LIST........................................20 6. ADJUSTMENT.........................................................25 7. GENERAL INFORMATION.......................................26 7.1 DIAGNOSIS .......................................................26 7.1.1 DISASSEMBLY.........................................26 7.1.2 CONNECTOR FUNCTION DESCRIPTION ......27 8. OPERATIONS...........................................................28 www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com 5 5 6 7 8 F E D C B A 5 6 7 8 PRS-A700/X1H/EW 1. SPECIFICATIONS Power source .......................................................................................................... 14.4 V DC (10.8 — 15.1 V allowable) Grounding system .......................................................................................................................................... Negative type Current consumption ........................................................................................................ 28 A (at continuous power, 4 Ω) Backup current ................................................................................................................................................ 1 mA or less Average current drawn* ........................................................................................................ 9.7 A (4 Ω for four channels) 15.2 A (4 Ω for two channels) Fuse ........................................................................................................................................................................ 20 A × 2 Dimensions ...................................................................................................................... 300 (W) × 63 (H) × 330 (D) mm Weight .................................................................................................................... 5.8 kg (Leads for wiring not included) Maximum power output .................................................................................................................. 100 W × 4 / 300 W × 2 Continuous power output .............................................................. 50 W × 4 (at 14.4 V, 4 Ω, 20 — 20 kHz 0.08% THD) 150 W × 2 (at 14.4 V, 4 Ω, 20 — 20 kHz 0.8% THD) 75 W × 4 (at 14.4 V, 2 Ω, 20 — 20 kHz 0.8% THD) Continuous power output (DIN power) .................................................. 70 W × 4 / 210 W × 2 (DIN45324, +B=14.4 V) Load impedance .......................................................................................................................... 4 Ω (2 — 8 Ω allowable) (Bridge connection: 4 — 8 Ω allowable) Frequency response ........................................................................................................ 10 Hz — 80 kHz (+0 dB, –1 dB) Signal-to-noise ratio .................................................................................................................... 108 dB (IEC-A network) Distortion .......................................................................................................................................... 0.003% (10 W, 1 kHz) Separation .................................................................................................................................. 70 dB (100 Hz — 10 kHz) Slew rate.............................................................................................................................................................. 40 V/µ sec. Damping factor ................................................................................................................................................................ 50 Low pass filter .................................................................................................................. Cut off frequency: 40 — 120 Hz Cut off slope: –12 dB/oct High pass filter ................................................................................................................ Cut off frequency: 40 — 120 Hz Cut off slope: –12 dB/oct Gain control .............................................................................................................................................. 200 mV — 6.5 V Maximum input level / impedance ...................................................................................................... RCA: 6.5 V / 22 kΩ Note: • Specifications and the design are subject to possible modification without notice due to improvements. *Average current drawn • The average current drawn is nearly the maximum current drawn by this unit when an audio signal is input. Use this value when working out total current drawn by multiple power amplifiers. www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com 6 1 2 3 4 1 2 3 4 F E D C B A PRS-A700/X1H/EW 2. EXPLODED VIEWS AND PARTS LIST 8 3 1 2 7 5 5 6 4 NOTE: - Parts marked by “*” 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 ∇ mark on the 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.) 2.1 PACKING www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com 7 5 6 7 8 F E D C B A 5 6 7 8 PRS-A700/X1H/EW - PACKING SECTION PARTS LIST - Owner's Manual Part No. Language HRD0239 English, Spanish, German, French, Italian, Dutch 1 Screw BYC40P180FZK 2 Cover HNS0101 3 Polyethylene Bag HEG0011 4 Contain Box HHL0443 5 Protector HHP0266 6 Carton HHG0443 7 Polyethylene Bag HEG0022 8-1 Owner’s Manual HRD0239 * 8-2 Warranty Card HRY1157 Mark No. Description Part No. www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com 8 1 2 3 4 1 2 3 4 F E D C B A PRS-A700/X1H/EW 35 35 35 19 6 6 7 4 4 2 2 2 2 3 3 1 7 7 7 7 15 13 13 13 13 13 13 13 13 10 1 1 32 32 32 32 11 11 11 11 3 3 3 3 3 2 1 4 5 33 33 31 17 14 33 33 33 32 5 5 5 5 5 5 5 9 1 1 5 4 38 38 37 3 8 37 38 38 22 15 20 18 20 20 20 29 29 25 29 27 23 36 36 12 21 26 28 24 20 20 20 20 30 16 16 16 16 35 34 2.2 EXTERIOR A www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com 9 5 6 7 8 F E D C B A 5 6 7 8 PRS-A700/X1H/EW 1 Screw BBZ30P060FTC 2 Screw BBZ30P080FTC 3 Screw BBZ30P120FTC 4 Screw BMZ30P050FTC 5 Screw BSZ30P050FZK 6 Screw HBA0028 7 Stud HLA0022 8 Case HNB0220 9 Panel HNB0222 10 Panel HNB0223 11 Clip HNC0054 12 Buss Bar HNC0172 13 Clip HNC0189 14 Holder HNC0213 15 Insulator HNM0208 16 Insulator HNM0216 17 Insulator HNM0217 18 Heatsink HNR0252 19 Plate HNS0122 20 Spacer HNV0016 21 Amp Unit HWH0216 22 Pin Jack(CN801) HKB0026 23 Fuse Holder(CN602) HKE0012 24 Fuse Holder(CN603) HKE0012 25 Terminal(CN851) HKE0054 26 Terminal(CN852) HKE0054 27 Terminal(CN601) HKE1054 28 Terminal(CN604) HKF0001 29 Screw PPZ30P100SAD 30 Light Pipe HXA0426 31 Screw PPZ30P080FZK 32 Screw PPZ30P120FZK 33 Screw BBZ30P060FZK * 34 Badge HAM0035 35 Screw HBA1639 > 36 Fuse(FU602,603)(20A) HEK0020 37 Screw BBZ30P080FCU 38 Screw BMZ30P050FCU Mark No. Description Part No. - EXTERIOR SECTION PARTS LIST www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com A-a A-b A-a A-b A-b A-a Large size SCH diagram Guide page Detailed page Note: When ordering service parts, be sure to refer to " EXPLODED VIEWS AND PARTS LIST" or "ELECTRICAL PARTS LIST". A-a A NOTE > > > > > > > > A AMP UNIT A FREQ B FREQ +/- 15VL, 15VR +/- 15.4V 1V + +/- VFL, VFR 30.0V 3V + +/- VL, VR 29.5V 3V + A LPF/HPF B LPF/HPF BFC 10 1 2 3 4 1 2 3 4 F E D C B A PRS-A700/X1H/EW 3. SCHEMATIC DIAGRAM 3.1 SCHEMATIC DIAGRAM (GUIDE PAGE) www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com 11 5 6 7 8 F E D C B A 5 6 7 8 PRS-A700/X1H/EW A-b A Decimal points for resistor and capacitor fixed values are expressed as : 2.2 2R2 0.022 R022 ← ← 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. Symbol indicates a resistor. No differentiation is made between chip resistors and discrete resistors. E : Symbol indicates a capacitor. No differentiation is made between chip capacitors and discrete capacitors. > > www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com 12 1 2 3 4 1 2 3 4 F E D C B A PRS-A700/X1H/EW A-a A-b A-a A-a A-b 1 2 A AMP UNIT A FREQ B FREQ +/- 15VL, 15VR +/- 15.4V 1V + A LPF/H B LPF/HP www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com 13 5 6 7 8 F E D C B A 5 6 7 8 PRS-A700/X1H/EW A-a A-b A-a A-a A-b 4 3 7 8 5 6 9 > > > > > > > > +/- 15VL, 15VR +/- 15.4V 1V + +/- VFL, VFR 30.0V 3V + +/- VL, VR 29.5V 3V + www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com 14 1 2 3 4 1 2 3 4 F E D C B A PRS-A700/X1H/EW A-a A-b A-b 1 2 A LPF/HPF LPF/HPF www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com 15 5 6 7 8 F E D C B A 5 6 7 8 PRS-A700/X1H/EW A-a A-b A-b 4 3 7 8 5 6 9 Decimal points for resistor and capacitor fixed values are expressed as : 2.2 2R2 0.022 R022 ← ← 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. Symbol indicates a resistor. No differentiation is made between chip resistors and discrete resistors. NOTE : Symbol indicates a capacitor. No differentiation is made between chip capacitors and discrete capacitors. > > LPF/HPF BFC www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com 4. PCB CONNECTION DIAGRAM 4.1 AMP UNIT Capacitor Connector P.C.Board Chip Part A A AMP UNIT SIDE B SIDE A NOTE FOR PCB DIAGRAMS 1.The parts mounted on this PCB include all necessary parts for several destination. For further information for respective destinations, be sure to check with the schematic dia- gram. 2.Viewpoint of PCB diagrams 16 1 2 3 4 1 2 3 4 F E D C B A PRS-A700/X1H/EW www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com 17 5 6 7 8 F E D C B A 5 6 7 8 PRS-A700/X1H/EW A SIDE A www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com 18 1 2 3 4 1 2 3 4 F E D C B A PRS-A700/X1H/EW A A AMP UNIT www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com 19 5 6 7 8 F E D C B A 5 6 7 8 PRS-A700/X1H/EW A SIDE B www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com NOTE: Parts whose parts numbers are omitted are subject to being not supplied. The part numbers shown below indicate chip components. Chip Resistor RS1/_S___J,RS1/__S___J Chip Capacitor (except for CQS.....) CKS....., CCS....., CSZS..... The > mark found on some component parts indicatesthe importance of the safety factor of the part. Therefore, when replacing, be sure to use parts of identical designation. Meaning of the figures and others in the parentheses in the parts list. Example) IC 301 is on the point (face A, 91 of x-axis, and 111 of y-axis) of the corresponding PC board. IC 301 (A, 91, 111) IC NJM2068V Unit Number : HWH0216 Unit Name : Amp Unit MISCELLANEOUS IC 101 (A,56,86) IC NJM2068D IC 102 (A,56,107) IC NJM2068D IC 103 (A,74,86) IC NJM2068D IC 104 (A,74,107) IC NJM2068D IC 151 (A,57,127) IC NJM2068D IC 152 (A,63,148) IC NJM2068D IC 153 (A,76,127) IC NJM2068D IC 154 (A,83,148) IC NJM2068D IC 301 (A,94,86) IC LT1357CN8 IC 302 (A,93,107) IC LT1357CN8 IC 351 (A,95,127) IC LT1357CN8 IC 352 (A,102,148) IC LT1357CN8 IC 601 (A,153,117) IC PA2027A IC 602 (A,191,117) IC UPC494C IC 801 (A,28,87) IC LT1358CN8 IC 802 (A,32,107) IC LT1358CN8 IC 851 (A,32,127) IC LT1358CN8 IC 852 (A,32,147) IC LT1358CN8 Q 401 (A,49,69) Transistor 2SA1048 Q 402 (A,96,174) Transistor 2SA1048 Q 403 (A,62,69) Transistor 2SC2458 Q 404 (A,109,172) Transistor 2SC2458 Q 405 (A,44,61) Transistor 2SA992 Q 406 (A,91,182) Transistor 2SA992 Q 407 (A,67,61) Transistor 2SC1845 Q 408 (A,114,181) Transistor 2SC1845 Q 409 (A,44,54) Transistor 2SC1845 Q 410 (A,96,188) Transistor 2SC1845 Q 411 (A,62,54) Transistor 2SA992 Q 412 (A,114,187) Transistor 2SA992 Q 413 (A,36,55) Transistor 2SA992 Q 414 (A,88,188) Transistor 2SA992 Q 415 (A,70,54) Transistor 2SC1845 Q 416 (A,122,188) Transistor 2SC1845 Q 417 (A,76,28) Transistor 2SC1568 Q 418 (A,83,214) Transistor 2SC1568 Q 451 (A,96,69) Transistor 2SA1048 Q 452 (A,49,173) Transistor 2SA1048 Q 453 (A,109,70) Transistor 2SC2458 Q 454 (A,62,173) Transistor 2SC2458 Q 455 (A,91,60) Transistor 2SA992 Q 456 (A,44,182) Transistor 2SA992 Q 457 (A,114,62) Transistor 2SC1845 Q 458 (A,67,182) Transistor 2SC1845 Q 459 (A,91,54) Transistor 2SC1845 Q 460 (A,49,188) Transistor 2SC1845 Q 461 (A,109,55) Transistor 2SA992 Q 462 (A,67,188) Transistor 2SA992 Q 463 (A,83,54) Transistor 2SA992 Q 464 (A,41,187) Transistor 2SA992 Q 465 (A,117,55) Transistor 2SC1845 Q 466 (A,75,188) Transistor 2SC1845 Q 467 (A,88,28) Transistor 2SC1568 Q 468 (A,71,214) Transistor 2SC1568 Q 503 (A,46,45) Transistor 2SC2240 Q 504 (A,97,197) Transistor 2SC2240 Q 505 (A,62,45) Transistor 2SA970 Q 506 (A,113,197) Transistor 2SA970 Q 507 (A,44,28) FET 94-4980 Q 508 (A,97,214) FET 94-4980 Q 509 (A,62,28) FET 94-4981 Q 510 (A,115,214) FET 94-4981 Q 553 (A,102,45) Transistor 2SC2240 Q 554 (A,41,197) Transistor 2SC2240 Q 555 (A,118,45) Transistor 2SA970 Q 556 (A,57,197) Transistor 2SA970 Q 557 (A,102,28) FET 94-4980 Q 558 (A,39,214) FET 94-4980 Q 559 (A,120,28) FET 94-4981 Q 560 (A,57,214) FET 94-4981 Q 601 (A,166,106) Transistor 2SC2458 Q 602 (A,148,114) Transistor 2SA1048 Q 603 (A,213,119) Transistor 2SB1243 Q 604 (A,187,109) Transistor 2SA1048 Q 605 (A,224,123) Transistor 2SC2458 Q 606 (A,224,119) Transistor 2SC2458 Q 607 (A,224,126) Transistor 2SA1048 Q 608 (A,224,116) Transistor 2SA1048 Q 609 (A,239,119) Transistor 2SD1858 Q 610 (A,239,123) Transistor 2SD1858 Q 611 (A,239,109) Transistor 2SD1858 Q 612 (A,239,133) Transistor 2SD1858 Q 613 (A,239,116) Transistor 2SB1237 Q 614 (A,239,126) Transistor 2SB1237 Q 615 (A,239,112) Transistor 2SB1237 Q 616 (A,239,130) Transistor 2SB1237 Q 619 (A,209,28) FET IRF1010N Q 620 (A,204,214) FET IRF1010N Q 621 (A,227,28) FET IRF1010N Q 622 (A,222,214) FET IRF1010N Q 625 (A,241,28) FET IRF1010N Q 626 (A,236,214) FET IRF1010N Q 627 (A,259,28) FET IRF1010N Q 628 (A,254,214) FET IRF1010N Q 629 (A,156,28) Transistor 2SC4883 5. ELECTRICAL PARTS LIST =====Circuit Symbol and No.===Part Name Part No. --- ------ ------------------------------------------ ------------------------- =====Circuit Symbol and No.===Part Name Part No. --- ------ ------------------------------------------ ------------------------- A 20 1 2 3 4 1 2 3 4 F E D C B A PRS-A700/X1H/EW www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com 21 5 6 7 8 F E D C B A 5 6 7 8 PRS-A700/X1H/EW Q 630 (A,161,214) Transistor 2SC4883 Q 631 (A,140,28) Transistor 2SA1859 Q 632 (A,145,214) Transistor 2SA1859 Q 701 (A,176,133) Transistor DTA114ES Q 702 (A,172,133) Transistor DTC114TS Q 703 (A,179,133) Transistor 2SC2458 Q 704 (A,183,133) Transistor DTC114TS Q 901 (A,126,107) Transistor 2SD1768S Q 902 (A,126,136) Transistor 2SD1768S Q 905 (A,130,123) Transistor 2SA1048 Q 906 (A,137,123) Transistor 2SC2458 Q 907 (A,133,123) Transistor 2SC2458 Q 909 (A,140,123) Transistor 2SA1048 Q 951 (A,135,107) Transistor 2SD1768S Q 952 (A,135,136) Transistor 2SD1768S D 401 (A,44,64) Diode 1SS133 D 402 (A,91,179) Diode 1SS133 D 403 (A,62,64) Diode 1SS133 D 404 (A,114,178) Diode 1SS133 D 405 (A,41,67) Diode 1SS133 D 406 (A,88,176) Diode 1SS133 D 407 (A,75,67) Diode 1SS133 D 408 (A,122,175) Diode 1SS133 D 409 (A,78,41) Diode HZS5(C3) D 410 (A,81,199) Diode HZS5(C3) D 451 (A,91,63) Diode 1SS133 D 452 (A,44,178) Diode 1SS133 D 453 (A,109,65) Diode 1SS133 D 454 (A,67,178) Diode 1SS133 D 455 (A,88,67) Diode 1SS133 D 456 (A,41,175) Diode 1SS133 D 457 (A,122,67) Diode 1SS133 D 458 (A,75,176) Diode 1SS133 D 459 (A,86,41) Diode HZS5(C3) D 460 (A,78,202) Diode HZS5(C3) D 503 (A,73,43) Diode HZS9L(A1) D 504 (A,86,204) Diode HZS9L(A1) D 505 (A,77,51) Diode 1SS133 D 506 (A,82,192) Diode 1SS133 D 553 (A,86,43) Diode HZS9L(A1) D 554 (A,73,199) Diode HZS9L(A1) D 555 (A,82,51) Diode 1SS133 D 556 (A,77,192) Diode 1SS133 D 601 (A,268,156) Diode RM4Z-LFJ4 D 602 (A,177,103) Diode HZS7L(B2) D 603 (A,145,119) Diode ERA15-02VH D 604 (A,149,119) Diode ERA15-02VH D 606 (A,141,101) Diode 1SS133 D 607 (A,141,140) Diode 1SS133 D 608 (A,215,100) Diode 1SS133 D 609 (A,214,142) Diode 1SS133 D 610 (A,172,214) Diode FCH10A15 D 611 (A,177,28) Diode FCH10A15 D 612 (A,188,214) Diode FRH10A15 D 613 (A,193,28) Diode FRH10A15 D 614 (A,161,206) Diode HZS16L(1) D 615 (A,157,37) Diode HZS16L(1) D 616 (A,139,206) Diode HZS16L(1) D 617 (A,145,37) Diode HZS16L(1) D 618 (A,174,204) Diode ERA92-02VH D 619 (A,174,38) Diode ERA92-02VH D 620 (A,197,215) Diode ERA92-02VH D 621 (A,197,28) Diode ERA92-02VH D 675 (A,178,109) RD1/4PU0R0J D 701 (A,184,124) Diode 1SS133 D 901 (A,120,112) Diode 1SS133 D 902 (A,120,132) Diode 1SS133 D 909 (A,127,123) Diode 1SS133 D 910 (A,171,139) Diode ERA15-02VH D 911 (A,268,114) LED AM4661PBC D 912 (A,124,123) Diode 1SS133 D 951 (A,141,112) Diode 1SS133 D 952 (A,141,131) Diode 1SS133 L 601 (A,267,128) Choke Coil 34µH HTH0018 L 602 (A,164,176) Choke Coil 75µH HTH0019 L 603 (A,164,66) Choke Coil 75µH HTH0019 L 604 (A,194,176) Choke Coil 75µH HTH0019 L 605 (A,194,66) Choke Coil 75µH HTH0019 L 801 (A,18,100) Ferri-Inductor CTF1007 L 802 (A,21,115) Ferri-Inductor CTF1007 L 851 (A,21,134) Ferri-Inductor CTF1007 L 852 (A,21,152) Ferri-Inductor CTF1007 T 601 (A,230,64) Transformer HTT0029 T 602 (A,230,178) Transformer HTT0029 RY 901 (A,281,49) Relay CSR1010 RY 951 (A,273,193) Relay CSR1010 TH 601 (A,132,27) Thermistor HCX0002 TH 602 (A,129,215) Thermistor HCX0002 TH 603 (A,228,86) Thermistor HCX0001 TH 604 (A,232,156) Thermistor HCX0001 S 101 (A,12,49) Switch (A LPF/HPF) CSH1029 S 151 (A,12,201) Switch (B LPF/HPF) CSH1029 S 601 (A,300,229) Switch (BFC) HSH-156 S 801 (A,12,153) Slide Switch (2CH/4CH) CSH1042 VR 101 (A,18,66) Variable Resistor 20kΩ(E) HCS0005 VR 151 (A,18,181) Variable Resistor 20kΩ(E) HCS0005 VR 301 (A,18,15) Variable Resistor 10kΩ(C) HCS0004 VR 302 (A,18,30) Variable Resistor 10kΩ(C) HCS0004 VR 351 (A,18,217) Variable Resistor 10kΩ(C) HCS0004 VR 352 (A,18,232) Variable Resistor 10kΩ(C) HCS0004 VR 401 (A,58,58) Semi-fixed Resistor 10kΩ(B) HCP0002 VR 402 (A,105,185) Semi-fixed Resistor 10kΩ(B) HCP0002 VR 451 (A,105,58) Semi-fixed Resistor 10kΩ(B) HCP0002 VR 452 (A,58,185) Semi-fixed Resistor 10kΩ(B) HCP0002 FU 602 Fuse 20A HEK0020 FU 603 Fuse 20A HEK0020 FU 619 (A,207,32) Fuse 20A HEK1290 FU 620 (A,207,210) Fuse 20A HEK1290 FU 621 (A,225,32) Fuse 20A HEK1290 FU 622 (A,225,210) Fuse 20A HEK1290 FU 625 (A,239,32) Fuse 20A HEK1290 FU 626 (A,239,210) Fuse 20A HEK1290 FU 627 (A,257,32) Fuse 20A HEK1290 FU 628 (A,257,210) Fuse 20A HEK1290 RESISTORS R 101 (A,50,96) RD1/4PU103J R 102 (A,51,115) RD1/4PU103J R 103 (A,62,96) RD1/4PU103J R 104 (A,62,118) RD1/4PU103J R 105 (A,53,96) RD1/4PU103J R 106 (A,53,115) RD1/4PU103J R 107 (A,66,94) RD1/4PU472J R 108 (A,66,110) RD1/4PU472J R 109 (A,69,89) RD1/4PU562J R 110 (A,69,110) RD1/4PU562J R 111 (A,53,88) RD1/4PU103J R 112 (A,53,103) RD1/4PU103J R 113 (A,56,83) RD1/4PU103J R 114 (A,56,104) RD1/4PU103J R 115 (A,50,88) RD1/4PU822J R 116 (A,51,103) RD1/4PU822J R 117 (A,71,94) RD1/4PU822J R 118 (A,71,110) RD1/4PU822J R 151 (A,52,137) RD1/4PU103J R 152 (A,58,158) RD1/4PU103J =====Circuit Symbol and No.===Part Name Part No. --- ------ ------------------------------------------ ------------------------- =====Circuit Symbol and No.===Part Name Part No. --- ------ ------------------------------------------ ------------------------- > > > > > > > > > > www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com 22 1 2 3 4 1 2 3 4 F E D C B A PRS-A700/X1H/EW R 153 (A,63,137) RD1/4PU103J R 154 (A,70,158) RD1/4PU103J R 155 (A,54,137) RD1/4PU103J R 156 (A,61,158) RD1/4PU103J R 157 (A,67,132) RD1/4PU472J R 158 (A,75,148) RD1/4PU472J R 159 (A,70,127) RD1/4PU562J R 160 (A,78,148) RD1/4PU562J R 161 (A,54,129) RD1/4PU103J R 162 (A,61,145) RD1/4PU103J R 163 (A,57,124) RD1/4PU103J R 164 (A,63,145) RD1/4PU103J R 165 (A,52,129) RD1/4PU822J R 166 (A,58,145) RD1/4PU822J R 167 (A,72,132) RD1/4PU822J R 168 (A,80,148) RD1/4PU822J R 301 (A,87,80) RD1/4PU222J R 302 (A,85,100) RD1/4PU222J R 303 (A,92,80) RD1/4PU560J R 304 (A,90,105) RD1/4PU560J R 305 (A,86,93) RD1/4PU330J R 306 (A,85,109) RD1/4PU330J R 307 (A,91,88) RD1/4PU561J R 308 (A,90,109) RD1/4PU561J R 309 (A,129,104) RS1/2PMF152J R 310 (A,132,141) RS1/2PMF152J R 311 (A,126,99) RD1/4PU824J R 312 (A,135,143) RD1/4PU824J R 313 (A,81,79) RD1/4PU222J R 314 (A,83,100) RD1/4PU222J R 351 (A,88,120) RD1/4PU222J R 352 (A,95,141) RD1/4PU222J R 353 (A,93,120) RD1/4PU560J R 354 (A,100,146) RD1/4PU560J R 355 (A,87,133) RD1/4PU330J R 356 (A,95,150) RD1/4PU330J R 357 (A,92,128) RD1/4PU561J R 358 (A,100,150) RD1/4PU561J R 359 (A,132,102) RS1/2PMF152J R 360 (A,129,138) RS1/2PMF152J R 361 (A,135,98) RD1/4PU824J R 362 (A,126,143) RD1/4PU824J R 363 (A,84,120) RD1/4PU222J R 364 (A,91,141) RD1/4PU222J R 401 (A,58,72) RD1/4PU101J R 402 (A,105,171) RD1/4PU101J R 403 (A,53,69) RD1/4PU333J R 404 (A,100,174) RD1/4PU333J R 405 (A,49,66) RD1/4PU270J R 406 (A,91,176) RD1/4PU270J R 407 (A,49,72) RD1/4PU391J R 408 (A,96,170) RD1/4PU391J R 409 (A,67,66) RD1/4PU270J R 410 (A,109,175) RD1/4PU270J R 411 (A,67,72) RD1/4PU391J R 412 (A,114,169) RD1/4PU391J R 413 (A,44,57) RD1/4PU270J R 414 (A,91,185) RD1/4PU270J R 415 (A,36,70) RD1/4PU221J R 416 (A,83,173) RD1/4PU221J R 417 (A,62,57) RD1/4PU270J R 418 (A,109,184) RD1/4PU270J R 419 (A,70,69) RD1/4PU221J R 420 (A,117,172) RD1/4PU221J R 421 (A,36,58) RD1/4PU221J R 422 (A,83,185) RD1/4PU221J R 423 (A,70,57) RD1/4PU221J R 424 (A,117,184) RD1/4PU221J R 425 (A,78,33) RD1/4PU102J R 426 (A,86,209) RD1/4PU102J R 427 (A,73,36) RD1/4PU562J R 428 (A,81,207) RD1/4PU562J R 429 (A,73,38) RD1/4PU103J R 430 (A,86,202) RD1/4PU103J R 431 (A,36,65) RD1/4PU221J R 432 (A,83,178) RD1/4PU221J R 433 (A,75,64) RD1/4PU221J R 434 (A,117,177) RD1/4PU221J R 451 (A,105,72) RD1/4PU101J R 452 (A,58,171) RD1/4PU101J R 453 (A,100,69) RD1/4PU333J R 454 (A,53,174) RD1/4PU333J R 455 (A,96,66) RD1/4PU270J R 456 (A,44,176) RD1/4PU270J R 457 (A,96,72) RD1/4PU391J R 458 (A,49,170) RD1/4PU391J R 459 (A,114,67) RD1/4PU270J R 460 (A,62,176) RD1/4PU270J R 461 (A,114,73) RD1/4PU391J R 462 (A,67,170) RD1/4PU391J R 463 (A,91,57) RD1/4PU270J R 464 (A,44,185) RD1/4PU270J R 465 (A,83,69) RD1/4PU221J R 466 (A,36,172) RD1/4PU221J R 467 (A,109,58) RD1/4PU270J R 468 (A,62,185) RD1/4PU270J R 469 (A,117,70) RD1/4PU221J R 470 (A,70,173) RD1/4PU221J R 471 (A,83,57) RD1/4PU221J R 472 (A,36,184) RD1/4PU221J R 473 (A,117,58) RD1/4PU221J R 474 (A,70,185) RD1/4PU221J R 475 (A,86,36) RD1/4PU102J R 476 (A,78,207) RD1/4PU102J R 477 (A,81,33) RD1/4PU562J R 478 (A,73,209) RD1/4PU562J R 479 (A,81,38) RD1/4PU103J R 480 (A,73,204) RD1/4PU103J R 481 (A,83,64) RD1/4PU221J R 482 (A,36,177) RD1/4PU221J R 483 (A,122,65) RD1/4PU221J R 484 (A,70,178) RD1/4PU221J R 501 (A,50,50) 100Ω CCN1096 R 502 (A,106,192) 100Ω CCN1096 R 503 (A,53,50) 100Ω CCN1096 R 504 (A,110,192) CCN1096 R 505 (A,49,43) RD1/4PU222J R 506 (A,105,200) RD1/4PU222J R 507 (A,35,48) 100Ω HCN1141 R 508 (A,91,195) 100Ω HCN1141 R 509 (A,68,48) 100Ω HCN1141 R 510 (A,124,195) 100Ω HCN1141 R 511 (A,41,39) 0.22Ω HCN1142 R 512 (A,98,203) 0.22Ω HCN1142 R 513 (A,286,35) RS1/2PMF100J R 514 (A,286,219) RS1/2PMF100J R 515 (A,41,33) 0.22Ω HCN1142 R 516 (A,118,209) 0.22Ω HCN1142 R 551 (A,106,50) 100Ω CCN1096 R 552 (A,50,192) 100Ω CCN1096 R 553 (A,110,50) 100Ω CCN1096 R 554 (A,53,192) 100Ω CCN1096 R 555 (A,105,43) RD1/4PU222J R 556 (A,49,200) RD1/4PU222J R 557 (A,91,48) 100Ω HCN1141 R 558 (A,35,195) 100Ω HCN1141 R 559 (A,124,48) 100Ω HCN1141 R 560 (A,68,195) 100Ω HCN1141 R 561 (A,98,39) 0.22Ω HCN1142 R 562 (A,41,203) 0.22Ω HCN1142 =====Circuit Symbol and No.===Part Name Part No. --- ------ ------------------------------------------ ------------------------- =====Circuit Symbol and No.===Part Name Part No. --- ------ ------------------------------------------ ------------------------- www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com 23 5 6 7 8 F E D C B A 5 6 7 8 PRS-A700/X1H/EW =====Circuit Symbol and No.===Part Name Part No. --- ------ ------------------------------------------ ------------------------- =====Circuit Symbol and No.===Part Name Part No. --- ------ ------------------------------------------ ------------------------- R 563 (A,286,56) RS1/2PMF100J R 564 (A,286,195) RS1/2PMF100J R 565 (A,98,33) 0.22Ω HCN1142 R 566 (A,41,209) 0.22Ω HCN1142 R 601 (A,184,103) RD1/4PU102J R 602 (A,189,106) RD1/4PU473J R 603 (A,182,106) RD1/4PU103J R 604 (A,169,103) RD1/4PU103J R 605 (A,153,106) RD1/4PU222J R 606 (A,151,114) RD1/4PU472J R 607 (A,174,114) RD1/4PU472J R 608 (A,258,112) RD1/4PU392J R 609 (A,285,167) RD1/4PU392J R 610 (A,157,114) RD1/4PU103J R 611 (A,152,133) RD1/4PU223J R 612 (A,158,133) RD1/4PU223J R 613 (A,164,133) RD1/4PU223J R 614 (A,179,119) RD1/4PU472J R 616 (A,216,124) RD1/4PU221J R 617 (A,216,134) RD1/4PU102J R 618 (A,181,114) RD1/4PU103J R 619 (A,184,114) RD1/4PU223J R 620 (A,196,109) RD1/4PU202J R 621 (A,190,109) RD1/4PU101J R 622 (A,203,109) RD1/4PU273J R 623 (A,205,114) RD1/4PU102J R 624 (A,212,114) RD1/4PU153J R 625 (A,295,232) RD1/4PU105J R 626 (A,209,133) RD1/4PU332J R 627 (A,207,133) RD1/4PU332J R 628 (A,186,128) RD1/4PU472J R 629 (A,201,133) RD1/4PU472J R 630 (A,188,133) RD1/4PU472J R 631 (A,191,133) RD1/4PU272J R 632 (A,193,133) RD1/4PU272J R 633 (A,196,133) RD1/4PU272J R 634 (A,198,133) RD1/4PU272J R 635 (A,227,115) RD1/4PU100J R 636 (A,227,130) RD1/4PU100J R 637 (A,227,107) RD1/4PU100J R 638 (A,227,122) RD1/4PU100J R 639 (A,230,120) RD1/4PU332J R 640 (A,230,122) RD1/4PU332J R 641 (A,230,112) RD1/4PU332J R 642 (A,230,130) RD1/4PU332J R 643 (A,247,114) RD1/4PU472J R 644 (A,247,129) RD1/4PU472J R 645 (A,242,109) RD1/4PU472J R 646 (A,242,133) RD1/4PU472J R 649 (A,214,36) RS1/2PMF121J R 650 (A,214,206) RS1/2PMF121J R 651 (A,232,37) RS1/2PMF121J R 652 (A,232,206) RS1/2PMF121J R 655 (A,246,37) RS1/2PMF121J R 656 (A,246,206) RS1/2PMF121J R 657 (A,264,37) RS1/2PMF121J R 658 (A,264,206) RS1/2PMF121J R 659 (A,221,44) RS1/2PMF100J R 660 (A,221,198) RS1/2PMF100J R 661 (A,252,44) RS1/2PMF100J R 662 (A,252,198) RS1/2PMF100J R 663 (A,181,45) RS1/2PMF220J R 664 (A,181,198) RS1/2PMF220J R 665 (A,177,35) RS1/2PMF220J R 666 (A,177,208) RS1/2PMF220J R 667 (A,143,68) RS1/2PMF100J R 668 (A,143,174) RS1/2PMF100J R 669 (A,143,65) RS1/2PMF100J R 670 (A,143,178) RS1/2PMF100J R 671 (A,162,32) RD1/4PU472J R 672 (A,156,211) RD1/4PU472J R 673 (A,140,32) RD1/4PU472J R 674 (A,144,211) RD1/4PU472J R 675 (A,127,72) RS1/2PMF100J R 676 (A,127,170) RS1/2PMF100J R 677 (A,127,68) RS1/2PMF100J R 678 (A,127,174) RS1/2PMF100J R 701 (A,181,124) RD1/4PU222J R 801 (A,20,95) RD1/4PU471J R 802 (A,24,116) RD1/4PU471J R 803 (A,18,84) RD1/4PU223J R 804 (A,38,101) RD1/4PU223J R 805 (A,25,90) RN1/4PC1002D R 806 (A,29,111) RN1/4PC1002D R 807 (A,38,90) RN1/4PC1002D R 808 (A,42,115) RN1/4PC1002D R 809 (A,41,90) RN1/4PC1002D R 810 (A,45,115) RN1/4PC1002D R 811 (A,34,97) RN1/4PC1002D R 812 (A,38,117) RN1/4PC1002D R 813 (A,31,84) RD1/4PU103J R 814 (A,36,105) RD1/4PU103J R 815 (A,38,84) RD1/4PU203J R 816 (A,38,104) RD1/4PU203J R 851 (A,24,134) RD1/4PU471J R 852 (A,24,155) RD1/4PU471J R 853 (A,42,122) RD1/4PU223J R 854 (A,24,142) RD1/4PU223J R 855 (A,29,129) RN1/4PC1002D R 856 (A,29,150) RN1/4PC1002D R 857 (A,42,135) RN1/4PC1002D R 858 (A,42,150) RN1/4PC1002D R 859 (A,45,135) RN1/4PC1002D R 860 (A,45,143) RN1/4PC1002D R 861 (A,38,137) RN1/4PC1002D R 862 (A,38,157) RN1/4PC1002D R 863 (A,35,125) RD1/4PU103J R 864 (A,35,144) RD1/4PU103J R 865 (A,42,125) RD1/4PU203J R 866 (A,37,144) RD1/4PU203J R 901 (A,117,107) RD1/4PU473J R 902 (A,117,137) RD1/4PU473J R 903 (A,122,112) RD1/4PU564J R 904 (A,123,132) RD1/4PU564J R 905 (A,290,20) RD1/4PU473J R 906 (A,281,204) RD1/4PU473J R 917 (A,119,118) RD1/4PU104J R 918 (A,122,118) RD1/4PU472J R 919 (A,133,127) RD1/4PU103J R 921 (A,124,127) RD1/4PU472J R 922 (A,132,115) RD1/4PU221J R 923 (A,129,115) RD1/4PU222J R 924 (A,150,128) RD1/4PU563J R 930 (A,225,109) RD1/4PU331J R 931 (A,225,112) RD1/4PU331J R 935 (A,129,112) RD1/4PU473J R 936 (A,129,131) RD1/4PU473J R 951 (A,144,107) RD1/4PU473J R 952 (A,144,136) RD1/4PU473J R 953 (A,139,112) RD1/4PU564J R 954 (A,139,131) RD1/4PU564J R 955 (A,286,43) RD1/4PU473J R 956 (A,286,177) RD1/4PU473J R 985 (A,132,112) RD1/4PU473J R 986 (A,132,131) RD1/4PU473J www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com 24 1 2 3 4 1 2 3 4 F E D C B A PRS-A700/X1H/EW =====Circuit Symbol and No.===Part Name Part No. --- ------ ------------------------------------------ ------------------------- =====Circuit Symbol and No.===Part Name Part No. --- ------ ------------------------------------------ ------------------------- CAPACITORS C 101 (A,62,99) CCPUSL470J50 C 102 (A,62,120) CCPUSL470J50 C 103 (A,80,98) CFTNA154J50 C 104 (A,81,119) CFTNA154J50 C 105 (A,78,83) CFTNA154J50 C 106 (A,78,104) CFTNA154J50 C 151 (A,63,140) CCPUSL470J50 C 152 (A,70,161) CCPUSL470J50 C 153 (A,82,138) CFTNA154J50 C 154 (A,90,159) CFTNA154J50 C 155 (A,80,124) CFTNA154J50 C 156 (A,87,145) CFTNA154J50 C 301 (A,89,85) 47µF/25V HCH0034 C 302 (A,88,105) 47µF/25V HCH0034 C 303 (A,89,93) CEAT100M50 C 304 (A,87,114) CEAT100M50 C 311 (A,122,94) CCPUSL680J50 C 312 (A,139,143) CCPUSL680J50 C 351 (A,91,125) 47µF/25V HCH0034 C 352 (A,97,146) 47µF/25V HCH0034 C 353 (A,90,133) CEAT100M50 C 354 (A,97,155) CEAT100M50 C 361 (A,139,93) CCPUSL680J50 C 362 (A,122,143) CCPUSL680J50 C 401 (A,36,61) 10pF HCF0001 C 402 (A,83,182) 10pF HCF0001 C 403 (A,75,61) 10pF HCF0001 C 404 (A,122,181) 10pF HCF0001 C 405 (A,53,66) CEAT470M50 C 406 (A,100,177) CEAT470M50 C 451 (A,83,61) 10pF HCF0001 C 452 (A,36,181) 10pF HCF0001 C 453 (A,117,61) 10pF HCF0001 C 454 (A,75,182) 10pF HCF0001 C 455 (A,100,66) CEAT470M50 C 456 (A,53,177) CEAT470M50 C 501 (A,49,46) CEAT470M50 C 502 (A,105,197) CEAT470M50 C 503 (A,291,38) CFTNA333J50 C 504 (A,292,222) CFTNA333J50 C 505 (A,290,33) CQPA102G2A C 506 (A,290,216) CQPA102G2A C 551 (A,105,46) CEAT470M50 C 552 (A,49,197) CEAT470M50 C 553 (A,291,59) CFTNA333J50 C 554 (A,291,198) CFTNA333J50 C 555 (A,290,54) CQPA102G2A C 556 (A,290,193) CQPA102G2A C 601 (A,283,81) CFTNA103J50 C 602 (A,283,111) CFTNA224J50 C 603 (A,277,162) CQMA103J50 C 604 (A,177,100) CFTNA103J50 C 605 (A,160,109) CFTNA103J50 C 606 (A,165,114) CEAT100M16 C 607 (A,171,114) CEAT100M16 C 608 (A,154,114) CEAT101M16 C 609 (A,155,133) CFTNA103J50 C 610 (A,176,124) CEAT220M16 C 612 (A,161,133) CFTNA103J50 C 613 (A,193,114) CEAT100M16 C 614 (A,200,109) CEAT221M10 C 615 (A,209,114) CQMA102J50 C 616 (A,187,119) CEAT2R2M50 C 617 (A,204,128) CEAT470M50 C 618 (A,216,202) CQMA472J50 C 619 (A,216,41) CQMA472J50 C 620 (A,247,202) CQMA472J50 C 621 (A,247,41) CQMA472J50 C 622 (A,257,190) 3300µF/16V HCH0005 C 623 (A,257,69) 3300µF/16V HCH0005 C 624 (A,257,174) 3300µF/16V HCH0005 C 625 (A,257,52) 3300µF/16V HCH0005 C 626 (A,184,208) CQMA102J50 C 627 (A,184,35) CQMA102J50 C 628 (A,169,208) CQMA102J50 C 629 (A,169,35) CQMA102J50 C 630 (A,156,156) 6800µF/50V HCH1550 C 631 (A,156,86) 6800µF/50V HCH1550 C 632 (A,192,156) 6800µF/50V HCH1550 C 633 (A,192,86) 6800µF/50V HCH1550 C 638 (A,146,200) CEAT101M35 C 639 (A,146,42) CEAT101M35 C 640 (A,138,200) CEAT101M35 C 641 (A,138,42) CEAT101M35 C 642 (A,156,208) CEAT100M50 C 643 (A,162,34) CEAT100M50 C 644 (A,144,208) CEAT100M50 C 645 (A,140,34) CEAT100M50 C 646 (A,140,192) 100µF/25V HCH0030 C 647 (A,140,50) 100µF/25V HCH0030 C 648 (A,131,192) 100µF/25V HCH0030 C 649 (A,131,50) 100µF/25V HCH0030 C 650 (A,145,186) CFTNA473J50 C 651 (A,145,57) CFTNA473J50 C 652 (A,136,186) CFTNA473J50 C 653 (A,136,57) CFTNA473J50 C 654 (A,121,162) 470µF/35V HCH1551 C 655 (A,121,80) 470µF/35V HCH1551 C 656 (A,134,162) 470µF/35V HCH1551 C 657 (A,134,80) 470µF/35V HCH1551 C 658 (A,126,154) CQPA102G2A C 659 (A,126,89) CQPA102G2A C 660 (A,139,154) CQPA102G2A C 661 (A,139,89) CQPA102G2A C 675 (A,263,110) CFTNA104J50 C 701 (A,167,128) CEAT220M16 C 801 (A,18,87) CQPA471G2A C 802 (A,29,108) CQPA471G2A C 803 (A,23,90) 10µF/50V HCH0033 C 804 (A,27,111) 10µF/50V HCH0033 C 805 (A,43,87) CQMA472J50 C 806 (A,42,107) CQMA472J50 C 807 (A,43,90) CCPUSL330J50 C 808 (A,47,115) CCPUSL330J50 C 809 (A,34,101) 33pF HCF0004 C 810 (A,38,121) 33pF HCF0004 C 811 (A,136,61) CFTNA103J50 C 812 (A,140,61) CFTNA103J50 C 851 (A,27,121) CQPA471G2A C 852 (A,27,147) CQPA471G2A C 853 (A,27,129) 10µF/50V HCH0033 C 854 (A,27,150) 10µF/50V HCH0033 C 855 (A,42,127) CQMA472J50 C 856 (A,48,140) CQMA472J50 C 857 (A,47,135) CCPUSL330J50 C 858 (A,48,143) CCPUSL330J50 C 859 (A,38,141) 33pF HCF0004 C 860 (A,37,160) 33pF HCF0004 C 861 (A,131,182) CFTNA103J50 C 862 (A,145,182) CFTNA103J50 C 901 (A,116,118) 220µF/10V HCH0012 www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com 25 5 6 7 8 F E D C B A 5 6 7 8 PRS-A700/X1H/EW 6. ADJUSTMENT Idling Current Adjustment No. Adjustment Point Adjustment Method 1 VR401(A Lch) DC V Meter(1) : 7.7 1.1mV 2 VR402(A Rch) DC V Meter(2) : 7.7 1.1mV 3 VR451(B Lch) DC V Meter(3) : 7.7 1.1mV 4 VR452(B Rch) DC V Meter(4) : 7.7 1.1mV + + + + Note: 1. The idle current should be set when the amplifier has not been in operation for a long time and also should be set when at room temperature. 2. PCB assembly must be mounted in the heatsink and all power transistors must be attached to the heatsink using the proper fastners. - Connection Diagram SIDE A R566 R562 R516 R512 R511 R561 R515 R565 DC V Meter(4) + - DC V Meter(2) + - DC V Meter(3) + - DC V Meter(1) + - VR401 VR451 VR452 VR402 www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com 26 1 2 3 4 1 2 3 4 F E D C B A PRS-A700/X1H/EW 7. GENERAL INFORMATION 7.1 DIAGNOSIS 7.1.1 DISASSEMBLY 1 1 - Removing the Case (Fig.1) - Removing the Amp Unit (Fig.2) Remove the screw. Remove the twenty-two screws. Fig.1 Fig.2 Case 2 Remove the four screws. 3 Remove the ten screws and then remove the Amp Unit. 2 Remove the six screws. 3 3 1 3 3 2 2 2 2 2 2 Amp Unit 3 3 3 3 Remove the seven screws and then remove the Case. 1 1 3 3 3 3 3 3 3 3 3 3 2 2 2 2 www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com 27 5 6 7 8 F E D C B A 5 6 7 8 PRS-A700/X1H/EW 7.1.2 CONNECTOR FUNCTION DESCRIPTION www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com 28 1 2 3 4 1 2 3 4 F E D C B A PRS-A700/X1H/EW 8. OPERATIONS Gain Control Adjusting the gain controls A and B will help match the output of the car stereo to the Pioneer amplifier. Normally, set the gain controls to the NORMAL position. If the output is low, even when the volume of the car stereo is turned up, turn these controls clockwise. If there is distortion when the volume of the car stereo is turned up, turn these controls counter-clockwise. • If you only use one input plug, set the gain controls for speaker outputs A and B to the same position. • When using with an RCA equipped car stereo (standard output of 500 mV), set to the NORMAL position. When using with an RCA equipped Pioneer car stereo with max. output of 4 V or more, adjust level to match the car stereo output level. Cut Off Frequency Control If the LPF/HPF select switch is set to LPF or HPF, you can select a cut off frequency from 40 to 120 Hz. Power Indicator The power indicator lights when the power is switched on. BFC (Beat Frequency Control) Switch If you hear a beat while listening to an MW/LW broadcast with your car stereo, change the BFC switch using a small stan- dard tip screwdriver. LPF (Low-Pass Filter)/HPF (High-Pass Filter) Select Switch Set the LPF/HPF select switch as follows according to the type of speaker that is connected to the speaker output connector and the car stereo system: LPF/HPF Select Audio frequency range Speaker Remarks Switch to be output Type LPF (Left) * — 40 to 120 Hz Subwoofer Connect a subwoofer. OFF (Center) Full range Full range HPF (Right) * 40 to 120 Hz — Full range Use if you want to cut the very low frequency range* because it is not necessary for the speakers you are using. * See the “Cut Off Frequency Control” section. Input Select Switch For two-channel input, slide this switch to the left. For four-channel input, slide this switch to the right. www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com
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