Pioneer-SCLX83-avr-sup3电路图 维修手册.pdf

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1、ORDER NO. PIONEER CORPORATION 1-1, Shin-ogura, Saiwai-ku, Kawasaki-shi, Kanagawa 212-0031, 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

2、Road, #04-01, Singapore 159936 PIONEER CORPORATION2010 2010 Printed in Japan SC-LX83 RRV4144 AUDIO/VIDEO MULTI-CHANNEL RECEIVER SC-LX83 SC-LX73 THIS MANUAL IS APPLICABLE TO THE FOLLOWING MODEL(S) AND TYPE(S). This service manual should be used together with the following manual(s). For SPECIFICATION

3、S and PANEL FACILITIES, refer to the operating instructions. ModelTypePorew Requirement The voltage can be converted by the following method. SC-LX83AXJ5AC 220 V to 230 V/ 240 VWith the voltage selector SC-LX73AXJ5AC 220 V to 230 V/ 240 VWith the voltage selector Model No.Order No.Remarks SC-37/UXJC

4、B SC-37/UXJCB RRV4137 RRV4138PCB RETRIEVAL DIAGRAM K-ZZZ SEPT. RadioFans.CN 收音机爱 好者资料库 2SC-LX83 1234 A B C D E F 1234 1. EXPLODED VIEWS AND PARTS LIST CONTRAST TABLE SC-37/UXJCB, SC-LX83/AXJ5 and SC-LX73/AXJ5 are constructed the same except for the following: Parts marked by NSP are generally unavai

5、lable 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 product are used for disassembly. For the

6、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.) Nos. indicate the pages and Nos. in the service manual for the base model. NOTES: When ordering resistors, first convert resistance values into c

7、ode form as shown in the following examples. Ex.1 When there are 2 effective digits (any digit apart from 0), such as 560 ohm and 47k ohm (tolerance is shown by J=5%, and K=10%). Ex.2 When there are 3 effective digits (such as in high precision metal film resistors). 5 6 1 4 7 3 R 5 0 1 R 0 RD1/4PU

8、J RD1/4PU J RN2H K RS1P K 56 x 101 47 x 103 R50 1R0 561 473 RN1/4PC F562 x 10156215261 MarkNo.Symbol and DescriptionSC-37/UXJCBSC-LX83/AXJ5SC-LX73/AXJ5Remarks PCB ASSEMBLIES NSP1.AUDIO_COMPOSITE ASSYAWR7090AWR7100AWR7100 P107-10 2.AUDIO ASSYAWX9647AWX9735AWX9735 P107-121.DIGITAL MAIN ASSYAWX9620AWX9

9、627AWX9628 P107-131.DAC HIGH ASSYAWX9622AWX9711Not used P107-141.DAC LOW ASSYNot usedNot usedAWX9659 P107-151.COMPONENT ASSYAWX9654AWX9654AWX9656 P109-11.ICEPOWER AMP ASSYAWH7024AWH7031AWH7033 NSP1.INTERFACE_REG ASSYAWR7085AWR7096AWR7096 P109-4 2.INTERFACE ASSYAWX9605AWX9701AWX9701 NSP1.MIC HP ICE A

10、SSYAWM8190AWM8245AWM8244 P107-1 2.ICE BUFFER ASSYAWX9598AWX9748AWX9747 NSP1.PRIM_DISPLAY ASSYAWM8191AWM8208AWM8215 P111-3 2.DISPLAY ASSYAWX9600AWX9685AWX9692 P109-3 2.PRIMARY ASSYAWX9604AWX9697AWX9697 PACKING SECTION P103-1AC Power CordADG7111ADG7105ADG7105 P103-3IR Bluster CableADF7007ADF7007Not us

11、ed P103-5Protection Sheet LXAEH7030Not usedNot used P103-8Packing CaseAHD8677AHD8681AHD8688 P103-11Operating Instrutions (En)ARB7446Not usedNot used Operating Instrutions (Zhcn)Not usedARC7958ARC7958 P103-13Caution Sheet SP (En)ARM7083Not usedNot used P103-13Caution Sheet SP (Zhcn)Not usedARM7104ARM

12、7104 P103-14RF Remote CautionARM7131ARM7131Not used NSPP103-15Warranty CardARY7007ARY7118ARY7118 P103-16RF Remote Control UnitAXD7580AXD7580Not used P103-17Remote Control UnitNot usedNot usedAXD7592 P103-18RF Receiver BoxAXX7272AXX7272Not used P103-19Battery CoverAZN8049AZN8049Not used P103-20Batter

13、y DoorNot usedNot usedAZN8047 NSPP103-22Dry Cell Battery (LR6)VEM1047VEM1053Not used NSPP103-22Dry Cell Battery (R3)Not usedNot usedVEM1051 RadioFans.CN 收音机爱 好者资料库 3SC-LX83 5678 5678 A B C D E F Notes : For PCB ASSEMBLIES, Refer to “CONTRAST OF PCB ASSEMBLIES” and “2. SCHEMATIC DIAGRAM”. CONTRAST OF

14、 PCB ASSEMBLIES A F AUDIO ASSY AWX9647 and AWX9735 are constructed the same except for the following: The mounting positions of the additional parts are described in the circuit diagram and PCB diagram of the parent manual. NSPCCC S&E LabelNot usedDRW2310DRW2310 EXTERIOR SECTION P105-8Power Transfor

15、merATS7430ATS7431ATS7431 P105-9Fuse (FU13, FU14 : 1A)REK1142Not usedNot used P105-9Fuse (FU13, FU14 : T 800 mA)Not usedAEK7072AEK7072 P105-10Fuse (FU11, FU12, FU15 : 1.25A)REK1143Not usedNot used P105-10Fuse (FU11, FU12, FU15 : T 1 A)Not usedAEK7073AEK7073 P105-11Fuse (FU61, FU62 : 10A)REK1154Not us

16、edNot used P105-11Fuse (FU61, FU62 : 10A)Not usedVEK1029VEK1029 P105-21InsulatorAMR7198Not usedNot used P105-21Insulator AssemblyNot usedDXA1904DXA1904 REAR SECTION P107-16FM/AM Tuner UnitAXX7267AXX7268AXX7268 P107-24Rear PanelANC8568ANC8574ANC8581 CHASSIS SECTION P109-9Fuse (FU4 : 2A)REK1139Not use

17、dNot used P109-9Fuse (FU4 : 4 A)Not usedREK1104REK1104 P109-10Fuse (FU21, FU22, FU31, FU32 : 1.25 A)REK1143Not usedNot used P109-10Fuse (FU21, FU22, FU31, FU32 : T 800 mA)Not usedAEK7072AEK7072 P109-11Fuse (FU51, FU52 : 1.6A)REK1144Not usedNot used P109-11Fuse (FU51 : T 1.25 A)Not usedAEK7074AEK7074

18、 P109-12Fuse (FU1 : 10 A)VEK1029Not usedNot used P109-12Fuse (FU1 : T5 A)Not usedAEK1061AEK1061 FRONT SECTION P111-13FilterAAK8443AAK8459AAK8459 P111-14Display PanelAAK8488AAK8492AAK8492 P111-15Power RingAAK8507AAK8477AAK8477 P111-16Door SheetAAK8535AAK8536AAK8536 P111-24Front PanelANB7531ANB7532ANB

19、7536 P111-25Door PanelANB7538ANB7539ANB7539 P111-28P Base 27CU ASSYAZN8040AZN8041AZN8041 P111-29Pioneer BadgeVAM1159VAM1158VAM1158 P111-30STDBY BTN ASSYXAD3216AAD7773AAD7773 MarkNo.Symbol and DescriptionSC-37/UXJCBSC-LX83/AXJ5SC-LX73/AXJ5Remarks MarkSymbol and DescriptionAWX9647AWX9735Remarks R2707,

20、 R2708RS1/10SR331JRS1/10SR562J R2709, R2710RS1/10SR562JRS1/10SR331J C2673-C2676CKSRYB122K50 CCSRCH122J50 C2681, C2682, C3905CKSRYB104K16 CKSRYB104K50 C2691, C2692CCSRCH331J50 CCSRCH101J50 C2852, C2853Not usedCCSRCH101J50 C3051, C3052CCSRCH102J50 CCSRCH331J50 C3167Not usedCCSRCH100D50 RadioFans.CN 收音

21、机爱 好者资料库 4SC-LX83 1234 A B C D E F 1234 B F DAC HIGH ASSY AWX9622 and AWX9711 are constructed the same except for the following: C F DAC LOW ASSY AWX9658 and AWX9659 are constructed the same except for the following: F F DIGITAL MAIN ASSY AWX9620 and AWX9627 are constructed the same except for the f

22、ollowing: MarkSymbol and DescriptionAWX9622AWX9711Remarks D21301SS302Not used JA2101 SocketBKP1127Not used R2133, R2134, R2144, R2145Not usedRS1/10SR0R0J R2231-R2233Not usedRS1/10SR0R0J R2135RS1/10SR0R0JNot used R2142, R2143RS1/10SR331JNot used R2140, R2141RS1/10SR474JNot used R2492RS1/8SQ105JRS1/8S

23、Q474J C2124, C2126CKSRYB103K50Not used C2006, C2010-C2015, C2122CKSRYB104K16 CKSRYB104K50 C2446, C2480CKSRYB104K16 CKSRYB104K50 C2020, C2023, C2027, C2028CKSSYB104K10 CKSSYB104K16 C2033, C2047, C2106, C2176CKSSYB104K10 CKSSYB104K16 C2183, C2429, C2482CKSSYB104K10 CKSSYB104K16 C2127, C2128CEAT220M50N

24、ot used MarkSymbol and DescriptionAWX9658AWX9659Remarks D21301SS302Not used JA2101 SocketBKP1127Not used R2130-R2134, R2144, R2145Not usedRS1/10SR0R0J R2135RS1/10SR0R0JNot used R2140, R2141RS1/10SR474JNot used R2142, R2143RS1/10SR331JNot used C2124, C2126CKSRYB103K50Not used C2127, C2128CEAK220M50No

25、t used MarkSymbol and DescriptionAWX9620AWX9627Remarks IC1809TC74VHC157FKNot used IC1801AAT4614AIGU-2Not used IC1806TC74VHC125FKNot used IC1808TC74LCX157FKNot used IC1816NJM2872BF33Not used IC1803BU9450KVNot used D602, D6041SS352Not used D1801, D1802HZU5R6(B2)Not used L1801, L1802, L1806, L1808QTL10

26、13Not used L1811 Chip Solid InductorQTL1013Not used X1801 CrystalASS7095Not used JA1801 4p SocketAKP7201Not used R1805Not usedRS1/10SR0R0J R1856, R1857, R1859, R1860Not usedRS1/16SS0R0J R1907, R1909, R1910Not usedRS1/16SS0R0J R724, R725, R738Not usedRS1/16SS101J R1823, R1828RS1/10SR101JNot used R181

27、4RS1/10SR104JNot used R1818RS1/16SS0R0JNot used R739, R1806, R1807, R1819RS1/16SS101JNot used R1820, R1824-R1827, R1829RS1/16SS101JNot used 5SC-LX83 5678 5678 A B C D E F The mounting positions of the additional parts are described in the circuit diagram and PCB diagram of the parent manual. R1843,

28、R1863, R1864, R1866RS1/16SS101JNot used R1867, R1869-R1874RS1/16SS101JNot used R1901, R1902RS1/16SS101JNot used R1808, R1809, R1812RS1/16SS102JNot used R1905, R1906RS1/16SS102JNot used R1801RS1/16SS103JNot used R1817, R1821, R1822, R1831RS1/16SS104JNot used R1832, R1834, R1835RS1/16SS104JNot used R1

29、813RS1/16SS105JNot used R1868, R1892RS1/16SS151JNot used R1846, R1847, R1865RS1/16SS470JNot used R1830RS1/16SS473JNot used R1891RS1/16SS680JNot used R1833RAB4CQ470JNot used C1855CCSSCH100D50Not used C1014CCSSCH101J50 CCSSCH100D50 C1802, C1812CCSSCH101J50Not used C173CCSSCH102J50 CCSSCH100D50 C9037,

30、C9038CCSSCH471J50CCSSCH330J50 C1826, C1833, C1835CCSSCH471J50Not used C1810, C1811CCSSCH8R0D50Not used C1807CEVLW101M10Not used C1803, C1844CEVW101M16Not used C9807, C9808CKSQYB104K25 CKSQYB104K50 C1854CKSQYB225K10Not used C9817, C9823, C9850CKSRYB104K16CKSRYB104K50 C1804CKSRYB104K16Not used C1801CK

31、SRYB105K10Not used C632, C661, C937, C946CKSSYB104K10CKSSYB104K16 C969, C976, C1296, C1341CKSSYB104K10CKSSYB104K16 C1362, C1367-C1370, C1385CKSSYB104K10CKSSYB104K16 C9043, C9066, C9083, C9095CKSSYB104K10CKSSYB104K16 C9099, C9108CC9110, C9214CKSSYB104K10CKSSYB104K16 C9215, C9221, C9225, C9243CKSSYB10

32、4K10CKSSYB104K16 C9253, C9255, C9306, C9308CKSSYB104K10CKSSYB104K16 C9533, C9569, C9589, C9595CKSSYB104K10CKSSYB104K16 C9600, C9894, C9896CKSSYB104K10CKSSYB104K16 C1805, C1806, C1808, C1809CKSSYB104K10Not used C1813C1815, C1819CKSSYB104K10Not used C1820, C1825, C1832, C1834CKSSYB104K10Not used C1852

33、, C1853CKSSYB104K10Not used C143, C144, C418, C9024CKSSYB105K6R3DCH1246 C9035, C9042, C9859, C9870CKSSYB105K6R3DCH1246 C406, C611, C9362Not usedCCSSCH100D50 C759, C760Not usedCCSSCH101J50 MarkSymbol and DescriptionAWX9620AWX9627Remarks 6SC-LX83 1234 A B C D E F 1234 F F DIGITAL MAIN ASSY AWX9620 and

34、 AWX9628 are constructed the same except for the following: MarkSymbol and DescriptionAWX9620AWX9628Remarks IC3MX29LV640ETTI-70G-KNot used IC9202D787E001BRFP250L-KNot used IC9001AYW7333AYW7334 IC606TC74VHC126FKNot used IC1809TC74VHC157FKNot used IC1812, IC9504TC7SH08FUS1Not used IC9506Not usedLAN921

35、1-ABZJ-K IC9505RTL8201CP-LF-KNot used IC1801AAT4614AIGU-2Not used IC105Not usedTC7WHU04FU IC605, IC1806TC74VHC125FKNot used IC1808TC74LCX157FKNot used IC9017TC74LCX08FKNot used IC1816NJM2872BF33Not used IC9802, IC9805NJM2846DL3-33Not used IC9803NJM2846DL3-18Not used IC9816S-1172B12-U5Not used IC9502

36、K4S281632K-UC60-KNot used IC9201IS42S16100E-6TL-KNot used IC1803BU9450KVNot used D602, D6041SS352Not used D1801, D1802HZU5R6(B2)Not used D98091SR154-400Not used L9501, L9502, L9504, L9505ATF1211Not used L9511 Chip BeadsNot usedATL7010 L101, L604, L605, L1801QTL1013Not used L1802, L1806, L1808, L1809

37、QTL1013Not used L1811, L9021, L9201QTL1013Not used L9203-L9205, L9503QTL1013Not used L9506-L9510, L9811QTL1013Not used L106, L9512Not usedQTL1013 L9202 InductorCTF1357Not used X102 Crystal (27 MHz)Not usedASS7092 X1801 CrystalASS7095Not used X9501 CrystalASS7098Not used X9502 Crystal (25 MHz)Not use

38、dASS7098 X101 Crystal OscillatorASS7103Not used JA1801 4p SocketAKP7201Not used CN9501 5p ConnectorVKN1374Not used R9213RS1/16SS914JNot used R9662Not usedRS1/16SS1202F R9643, R9651Not usedRAB4CQ100J R9620, R9621, R9640, R9646Not usedRAB4CQ220J R1805Not usedRS1/10SR0R0J R148, R648-R650, R1856Not used

39、RS1/16SS0R0J R1857, R1859, R1860, R1907Not usedRS1/16SS0R0J R1909, R1910, R9396-R9400Not usedRS1/16SS0R0J R9407, R9439, R9440, R9667Not usedRS1/16SS0R0J R9673, R9675-R9677, R9821Not usedRS1/16SS0R0J R9624, R9632Not usedRS1/16SS100J R724, R725, R738Not usedRS1/16SS101J R309Not usedRS1/16SS102J R9655,

40、 R9668, R9669Not usedRS1/16SS103J 7SC-LX83 5678 5678 A B C D E F R9334Not usedRS1/16SS104J R308, R9666Not usedRS1/16SS105J R9686Not usedRS1/16SS10R0D R9625, R9656Not usedRS1/16SS220J R310Not usedRS1/16SS270J R1940, R9618, R9619, R9623Not usedRS1/16SS473J R9631Not usedRS1/16SS473J R9678-R9681Not used

41、RS1/16SS49R9F R9217, R9223RAB4CQ103JNot used R9034RAB4CQ151JRAB4CQ470J R9515-R9517RAB4CQ220JNot used R9592RAB4CQ330JNot used R1833, R9201, R9214, R9215RAB4CQ470JNot used R9227, R9228, R9233, R9235RAB4CQ470JNot used R9239, R9246-R9249, R9514RAB4CQ470JNot used R9518, R9558, R9564, R9587RAB4CQ470JNot u

42、sed R9588, R9614, R9615RAB4CQ470JNot used R9540, R9593, R9594RAB4CQ473JNot used R1823, R1828RS1/10SR101JNot used R1814RS1/10SR104JNot used R9815RS1/10SR121JNot used R111, R147, R1818, R9234RS1/16SS0R0JNot used R9544, R9548, R9571, R9572RS1/16SS0R0JNot used R9629, R9641, R9659, R9660RS1/16SS0R0JNot u

43、sed R9670-R9672, R9674, R9843RS1/16SS0R0JNot used R9868RS1/16SS0R0JNot used R640, R641, R659, R719RS1/16SS101JNot used R739, R777, R813, R1806RS1/16SS101JNot used R1807, R1819, R1820RS1/16SS101JNot used R1824-R1827, R1829, R1843RS1/16SS101JNot used R1863, R1864, R1866, R1867RS1/16SS101JNot used R186

44、9, R1870-R1874, R1901RS1/16SS101JNot used R1902, R9114, R9115RS1/16SS101JNot used R9202-R9209, R9219-R9221RS1/16SS101JNot used R9231, R9505, R9506, R9536RS1/16SS101JNot used R9111, R9433, R9436RS1/16SS101JRS1/16SS0R0J R1808, R1809, R1812, R1905RS1/16SS102JNot used R1906RS1/16SS102JNot used R102, R18

45、01, R9218, R9222RS1/16SS103JNot used R9232, R9240, R9241, R9401RS1/16SS103JNot used R9510-R9512, R9529-R9531RS1/16SS103JNot used R9537, R9555, R9557, R9560RS1/16SS103JNot used R9561, R9563, R9565, R9566RS1/16SS103JNot used R9583, R9604, R9605RS1/16SS103JNot used R101RS1/16SS104JNot used R779RS1/16SS

46、104JNot used R1817, R1821, R1822, R1831RS1/16SS104JNot used R1832, R1834, R1835, R9533RS1/16SS104JNot used R1813, R9210, R9582, R9622RS1/16SS105JNot used R1868, R1892RS1/16SS151JNot used R9654RS1/16SS152JNot used R9626-R9628, R9634, R9635RS1/16SS153JNot used R9653RS1/16SS2001FNot used R9225, R9245,

47、R9522, R9524RS1/16SS220JNot used R9526-R9528, R9553, R9598RS1/16SS220JNot used R9613RS1/16SS220JNot used R9427RS1/16SS220JRS1/16SS0R0J MarkSymbol and DescriptionAWX9620AWX9628Remarks 8SC-LX83 1234 A B C D E F 1234 R9616RS1/16SS221JNot used R9840RS1/16SS222JNot used R9521, R9637RS1/16SS330JNot used R

48、9805RS1/16SS333JRS1/16SS183J R675, R681, R682, R1846RS1/16SS470JNot used R1847, R1865, R1887, R1903RS1/16SS470JNot used R9126, R9127, R9211, R9212RS1/16SS470JNot used R9224, R9226, R9229, R9230RS1/16SS470JNot used R9236-R9238, R9242-R9244RS1/16SS470JNot used R9413, R9414, R9507, R9520RS1/16SS470JNot

49、 used R9523, R9525, R9532, R9535RS1/16SS470JNot used R9538, R9549, R9551, R9556RS1/16SS470JNot used R9562, R9567, R9579, R9610RS1/16SS470JNot used R9687RS1/16SS470JNot used R9422, R9426, R9428, R9431RS1/16SS470JRS1/16SS0R0J R9435RS1/16SS470JRS1/16SS0R0J R9122RS1/16SS470JRS1/16SS680J R9508, R9509, R9519, R9550RS1/16SS472JNot used R9559, R9568, R9570, R9591RS1/16SS472JNot used R9638, R9639, R9642, R9644RS1/16SS472JNot used R9645, R9647, R9648, R9650RS1/16SS472JNot used R9652RS1/16SS