Pioneer-DCS421-sur-sm 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 CORPORATION2012 2012 Printed in Japan DCS-424K RRV4330 DVD SURROUND SYSTEM DCS-424K HTZ-424DVD HTZ-421DVD 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 SPECIFICATIO

3、NS and PANEL FACILITIES, refer to the operating instructions. ModelTypePower Requirement DVD Region No. Serial No.Remarks DCS-424KYXE8AC 220 V to 240 V2&TL#YYYY:Europe DCS-424KSXE5AC 220 V to 240 V5&TL#URUR: Russia HTZ-424DVDLXEAC 110 V to 240 V3&TL#LELE:Aseana HTZ-424DVDTWXEAC 220 V3&TL#TLTL:Thaila

4、nda HTZ-424DVDDXERBAC 110 V to 240 V2&TL#RBRB : MId-East-Asia HTZ-424DVDAXQ5AC 220 V6&TL#CNCN : China HTZ-421DVDDXECSAC 110 V to 240 V4&TL#MEME : Latin America Model No.Order No.Remarks HTZ-121DVD/LXERRV4299DCS-222K/YXE8 K-ZZZ AUG. RadioFans.CN 收音机爱 好者资料库 2DCS-424K 1234 A B C D E F 1234 1. CONTRAST

5、OF MISCELLANEOUS PARTS 1.1 CONTRAST TABLE DCS-424K DCS-222K/YXE8, DCS-424K/YXE8 and DCS-424K/SXE5 are constructed the same except for the following: 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

6、 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 applying amount of lubricants or glue, follow the instructions in this manual. (In the case of no amount instru

7、ctions, 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 code form as shown in the following examples. Ex.1 When there are 2 effective digits (any digit apart from 0), s

8、uch 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 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 Descri

9、ption DCS-222K/YXE8DCS-424K/YXE8DCS-424K/SXE5Remarks PCB ASSEMBLIES P43-21.MAIN BOARD ASSY08-DCS222-MA008-H89GBU-MA1R08-H89GCU-MA1R P43-31.POWER BOARD ASSY08-DCS222-PW008-K250HH-PW108-K250HH-PW1 P43-51.AMP BOARD ASSY08-DCS222-AM008-T102B6-AM108-T102B6-AM1 PACKING SECTION P41-2Remote Control Unit06-A

10、X7652-A00006-AX7652-A00006-AX7653-A000 P41-3Video Cable41-UH1200-0KK1A41-UH1200-0KK1E41-UH1200-0KK1A P41-8Operating Instructions (En/Fr/De/It/Nl/Es) 72-DCS222-EU0B272-DCS424-EU0B1Not used P41-8Operating Instructions (Ru)Not usedNot used72-HTZ424-RUSB1 P41-14Packing Case76-111710-0ATB176-113180-0ATB2

11、76-113180-0ATB7 P41-15SPEAKER ASSY CENTERSMX1124- -CSMX1126- -CSMX1126- -C P41-16SPEAKER ASSY FRONT LSMX1124- -F-LSMX1126- -F-LSMX1126- -F-L P41-17SPEAKER ASSY FRONT RSMX1124- -F-RSMX1126- -F-RSMX1126- -F-R P41-18SPEAKER ASSY SURROUNDSMX1124- -S-LSMX1126- -S-LSMX1126- -S-L P41-19SPEAKER ASSY SURROUN

12、DSMX1124- -S-RSMX1126- -S-RSMX1126- -S-R P41-20Polyethylene Bag3880V-S004ANot usedNot used P41-21Packing Top Bottom3920V-0019ANot usedNot used P41-22SPEAKER ASSY SUB-WOOFERSMX1128- -WSMX1129- -WSMX1129- -W P41-23Soft BagMAF622083043880L-S028A3880L-S028A P41-24Packing Top Bottom3920V-0002A3920V-0028A

13、3920V-0028A EXTERIOR SECTION P43-7VOL Knob ASSY02-DC22N1-XX0B202-DC22N1-XX0B102-DC22N1-XX0B1 P43-8Cable 8pin 180mm46-CD018T-08K46-CD020T-08K46-CD020T-08K P43-12FFC 24pin 110mm46-KK011C-24AU46-KK009C-24AU46-KK009C-24AU P43-16Front Panel ASSY08-DCS222-00108-DCS424-00108-DCS424-001 P43-17TJC3-4Y/ASAN-4

14、P46-CD004T-04B46-CD004T-06X46-CD004T-06X P43-19Rear Panel67-DC22B2-0E0B167-DC22B6-0E0B167-DC22B6-0E0B2 P43-20Bottom Plate67-DC22R1-0E067-DC22R2-0E067-DC22R2-0E0 DC FanNot used43-FM412S-21143-FM412S-211No. 27 M/C Screw B3.0 x 6.0Not used63-B40080-BF463-B40080-BF4No. 28 Ground PlateNot used67-DC22Q1-0

15、B067-DC22Q1-0B0No. 29 Thermal SilicaNot used59-115780-00059-115780-000No. 30 S/T Screw B 2.6 x 663-B26060-BF4Not usedNot used SUBWOOFER SECTION P44-1Panel Front ASSY3721V-0007V3721V-0007A3721V-0007A RadioFans.CN 收音机爱 好者资料库 3DCS-424K 5678 5678 A B C D E F Notes : The numbers in the remarks column cor

16、respond to the numbers on the “EXPLODED VIEWS”. For PCB ASSEMBLIES, Refer to 2. SCHEMATIC DIAGRAM and 3. PCB CONNECTION DIAGRAM. HTZ-424DVD HTZ-121DVD/LXE, HTZ-424DVD/LXE, HTZ-424DVD/TWXE, HTZ-424DVD/DXERB and HTZ-424DVD/AXQ5 are constructed the same except for the following: Notes : The numbers in

17、the remarks column correspond to the numbers on the “EXPLODED VIEWS”. For PCB ASSEMBLIES, Refer to 2. SCHEMATIC DIAGRAM and 3. PCB CONNECTION DIAGRAM. P44-4Unit Woofer(N-Shield)6400V-0018A6400V-0019A6400V-0019A MarkNo.Symbol and Description DCS-222K/YXE8DCS-424K/YXE8DCS-424K/SXE5Remarks MarkNo. Symb

18、ol and Description HTZ-121DVD /LXE HTZ-424DVD /LXE HTZ-424DVD /TWXE HTZ-424DVD /DXERB HTZ-424DVD /AXQ5 Remarks PCB ASSEMBLIES P43-2 1.MAIN BOARD ASSY 08-HTZ121-MA008-HTZ121-MA008-H89GAU-MA1R 08-H89GAU-MA1R 08-H89GAU-MA1R P43-31.POWER BOARD ASSY08-DCS222-PW008-HTZ424-PW008-K250HH-PW1 08-K250HH-PW108-

19、K250HH-PW1 P43-5 1.AMP BOARD ASSY08-DCS222-AM008-HTZ424-AM008-T102B6-AM108-T102B6-AM108-T102B6-AM1 PACKING SECTION P41-1 AC Power Cord51-DC0120-0CRA3 51-DC0120-0CRA3 51-D50120-0CR03 51-DC0120-0CRA3 51-GC0120-0CRA5 P41-8 Operating Instructions (En/Zhtw) 72-HTZ121-AS0B2 72-HTZ222-AS0B1Not usedNot used

20、Not used P41-8 Operating Instructions (Th) Not usedNot used72-HTZ222-THAB1Not usedNot used P41-8 Operating Instructions (En/Ar) Not usedNot usedNot used72-HTZ222-MEAB1Not used P41-8 Operating Instructions (Zhcn) Not usedNot usedNot usedNot used72-HTZ222-CHNB1 P41-14 Packing Case76-111710-0ATB2 76-11

21、3180-0ATB7 76-113180-0ATB4 76-113180-0ATB5 76-113180-0ATB3 P41-15 SPEAKER ASSY CENTER SMX1124- -CSMX1126- -CSMX1126- -CSMX1126- -CSMX1133- -C P41-16 SPEAKER ASSY FRONT L SMX1124- -F-LSMX1126- -F-LSMX1126- -F-LSMX1126- -F-LSMX1133- -F-L P41-17 SPEAKER ASSY FRONT R SMX1124- -F-RSMX1126- -F-RSMX1126- -

22、F-RSMX1126- -F-RSMX1133- -F-R P41-18 SPEAKER ASSY SURROUND SMX1124- -S-LSMX1126- -S-LSMX1126- -S-LSMX1126- -S-LSMX1133- -S-L P41-19 SPEAKER ASSY SURROUND SMX1124- -S-RSMX1126- -S-RSMX1126- -S-RSMX1126- -S-RSMX1133- -S-R P41-20 Polyethylene Bag3880V-S004ANot usedNot usedNot usedNot used P41-21 Packin

23、g Top Bottom3920V-0019ANot usedNot usedNot usedNot used P41-22 SPEAKER ASSY SUB-WOOFER SMX1128- -WSMX1129- -WSMX1129- -WSMX1129- -WSMX1135- -W P41-23 Soft BagMAF622083043880L-S028A3880L-S028A3880L-S028A3880L-S028A P41-24 Packing Top Bottom3920V-0002A3920V-0028A3920V-0028A3920V-0028A3920V-0028A EXTER

24、IOR SECTION P43-7 VOL Knob ASSY02-DC22N1-XX0B2 02-DC22N1-XX0B1 02-DC22N1-XX0B1 02-DC22N1-XX0B1 02-DC22N1-XX0B1 P43-8 Cable 8pin 180mm46-CD018T-08K46-CD020T-08K46-CD020T-08K46-CD020T-08K46-CD020T-08K P43-12 FFC 24pin 110mm46-KK011C-24AU 46-KK009C-24AU 46-KK009C-24AU 46-KK009C-24AU 46-KK009C-24AU P43-

25、16 Front Panel ASSY08-HTZ121-00108-HTZ424-00108-HTZ424-00108-HTZ424-00108-HTZ424-001 P43-17 TJC3-4Y/ASAN-4P46-CD004T-04B46-CD004T-06X46-CD004T-06X46-CD004T-06X46-CD004T-06X P43-19 Rear Panel67-DC22B1-0E0B1 67-DC22B5-0E0B1 67-DC22B5-0E0B1 67-DC22B5-0E0B1 67-DC22B5-0E0B7 P43-20 Bottom Plate67-DC22R1-0

26、E067-DC22R2-0E067-DC22R2-0E067-DC22R2-0E067-DC22R2-0E0 DC FanNot used43-FM412S-21143-FM412S-21143-FM412S-21143-FM412S-211No. 27 M/C Screw B3.0 X 6.0Not used63-B40080-BF463-B40080-BF463-B40080-BF463-B40080-BF4No. 28 Ground PlateNot used67-DC22Q1-0B067-DC22Q1-0B067-DC22Q1-0B067-DC22Q1-0B0No. 29 Therma

27、l SilicaNot used59-115780-00059-115780-00059-115780-00059-115780-000No. 30 S/T Screw B 2.6 X 663-B26060-BF4Not usedNot usedNot usedNot used SUBWOOFER SECTION P44-1 Panel Front ASSY3721V-0007V3721V-0007A3721V-0007A3721V-0007ANone P44-4 Unit Woofer(N-Shield)6400V-0018A6400V-0019A6400V-0019A6400V-0019A

28、6400V-0019A RadioFans.CN 收音机爱 好者资料库 4DCS-424K 1234 A B C D E F 1234 HTZ-421DVD/DXECS HTZ-121DVD/LXE and HTZ-421DVD/DXECS are constructed the same except for the following: Notes : The numbers in the remarks column correspond to the numbers on the “EXPLODED VIEWS”. For PCB ASSEMBLIES, Refer to 2. SCH

29、EMATIC DIAGRAM and 3. PCB CONNECTION DIAGRAM. MarkNo.Symbol and Description HTZ-121DVD/LXEHTZ-421DVD/DXECSRemarks PCB ASSEMBLIES P43-21.MAIN BOARD ASSY08-HTZ121-MA008-H89GAU-MA1R P43-31.POWER BOARD ASSY08-DCS222-PW008-K250HH-PW1 P43-51.AMP BOARD ASSY08-DCS222-AM008-T102B6-AM1 PACKING SECTION P41-8Op

30、erating Instructions (En/Zhtw)72-HTZ121-AS0B2Not used P41-8Operating Instructions (En/Es)Not used72-HTZ221-LAMB1 P41-14Packing Case76-111710-0ATB276-111710-0ATB7 P41-22SPEAKER ASSY SUB-WOOFERSMX1128- -WSMX1129- -W P41-23Soft BagMAF622083043880L-S028A P41-24Packing Top Bottom3920V-0002A3920V-0028A EX

31、TERIOR SECTION P43-7VOL Knob ASSY02-DC22N1-XX0B202-DC22N1-XX0B1 P43-8Cable 8pin 180mm46-CD018T-08K46-CD020T-08K P43-12FFC 24pin 110mm46-KK011C-24AU46-KK009C-24AU P43-16Front Panel ASSY08-HTZ121-00108-HTZ424-002 P43-17TJC3-4Y/ASAN-4P46-CD004T-04B46-CD004T-06X P43-19Rear Panel67-DC22B1-0E0B167-DC22B5-

32、0E0B4 P43-20Bottom Plate67-DC22R1-0E067-DC22R2-0E0 DC FanNot used43-FM412S-211No. 27 M/C Screw B3.0 x.0Not used63-B40080-BF4No. 28 Ground PlateNot used67-DC22Q1-0B0No. 29 Thermal SilicaNot used59-115780-000No. 30 S/T Screw B 2.6 x 663-B26060-BF4Not used SUBWOOFER SECTION P44-1Panel Front ASSY3721V-0

33、007V3721V-0007A P44-4Unit Woofer(N-Shield)6400V-0018A6400V-0019A 5DCS-424K 5678 5678 A B C D E F EXPLODED VIEWS PACKING SECTION (DCS-424K, HTZ-424DVD) SMX1126, SMX1159 SMX1129 DCS-424K, HTZ-424DVD 6DCS-424K 1234 A B C D E F 1234 EXTERIOR SECTION DF EF Ground Plate 67-DC22Q1-0B0 Thermal Silica 59-115

34、780-000 7DCS-424K 5678 5678 A B C D E F 1.2 SATELLITE SPEAKER (DCS-424K, HTZ-424DVD) SATELLITE SPEAKER SECTION PACKING CENTER SPEAKER Non-skid pads Accessories 8DCS-424K 1234 A B C D E F 1234 Screws M4 x 16 (16) (They are used to fix to the base and lower cabinet.) Screws M4 x 12 (8) (They are used

35、to fix the upper and lower cabinet.) Colour-coded Speaker cables (4) Accessories Accessories Accessories FRONT SPEAKER 9DCS-424K 5678 5678 A B C D E F SATELLITE SPEAKER SECTION PARTS LIST Screws M4 x 16 (16) (They are used to fix to the base and lower cabinet.) Screws M4 x 12 (8) (They are used to f

36、ix the upper and lower cabinet.) Colour-coded Speaker cables (4) Accessories Accessories Accessories REAR SPEAKER Mark No.DescriptionPart No. 1 SPEAKER ASSY CENTERSMX1126- -C 2 SPEAKER ASSY FRONT LSMX1126- -F-L 3 SPEAKER ASSY FRONT RSMX1126- -F-R 4 SPEAKER ASSY SURROUNDSMX1126- -S-L 5 SPEAKER ASSY S

37、URROUNDSMX1126- -S-R 6 Panel Front Assy (Except AXQ5)3721V-0005A 7 Panel Front Assy (Except AXQ5)3721V-0005B 8 Panel Front Assy (Except AXQ5)3721V-0006A 9 Bag Poly3880V-S005A 10 Bag Poly3880V-S008A 11 Packing Top3920V-0024A 12 Packing Middle3920V-0025A 13 Packing Bottom3920V-0026A 14 Screw Bind Head

38、4000V-T004C 15 Screw4000V-0001U 16 Screw Bind Head4000V-0002J 17 . 18 Cushion Foot4850E-0036B 19 Network Assy5121V-0001A 20 Tweeter6400V-T003A 21 Unit Woofer6400V-0014A 22 Unit Woofer6400V-0015A 23 Unit Woofer6400V-0016A 24 Base Stand AssySMX1159-B_EXPORT 25 Bag Poly3880V-S007A 26 Packing Base Left3

39、920V-0027A 27 Packing Base Right3920V-0027B 28 Wire SPK Assy (White)5101V-0002A 29 Wire SPK Assy (Red)5101V-0002B 30 Wire SPK Assy (Blue)5101V-0002C 31 Wire SPK Assy (Gray)5101V-0002D Mark No.DescriptionPart No. 10DCS-424K 1234 A B C D E F 1234 2. SCHEMATIC DIAGRAM 2.1 AMP BOARD ASSY (1/3) D1/3F GND

40、 GND GND SHUT_DOWN I2C_SCL BICK SDIN2 SDIN1 SDIN3 DSP_MUTE RESET TH_WAR I2C_SDA GND MCLK LRCLK /PDN- /BKND_ERR /RESET_MODULATOR M_MUTE M_MUTE 1/2power-control 1/2power-control SDA-A D D D DD DD D D DD D D D D DD D D +12V +3.3V +3.3V +12V +3.3V +3.3V +12V +12V D M_CLK S_CLK SDIN3- SDIN2- L_RCLK SDIN1

41、- /RESET_MODULATOR SCL-A VALID OTW R77 150 R77 150 TP48TP48 R1R1 + CE726 47uF/16V + CE726 47uF/16V R852 2.2K R852 2.2K TP39TP39 TP52TP52 R74647R74647 R755 10K R755 10K R73247R73247 R7882.2KR7882.2K +CE713 100uF/25V +CE713 100uF/25V R10 47K R10 47K C104047pF/50V/NP0C104047pF/50V/NP0 TP33TP33 R9 47K R

42、9 47K D716LL4148D716LL4148 R845150KR845150K TP22TP22 R7912.7KR7912.7K + - U705A F4558 + - U705A F4558 3 2 1 84 R8395.6KR8395.6K C738 0.1uF/50V/X7R C738 0.1uF/50V/X7R R133 20K R133 20K FB7 70/1A FB7 70/1A TP32TP32 R73147R73147 C735 1000pF/50V/X7R C735 1000pF/50V/X7R R72947R72947 R8238.2KR8238.2K C825

43、 0.1uF/50V/X7R C825 0.1uF/50V/X7R D776 LL4148 D776 LL4148 0.1uF0.1uF TP57TP57 C10240.01uF/50V/X7RC10240.01uF/50V/X7R R73047R73047 C715 0.1uF/50V/X7R C715 0.1uF/50V/X7R C101 0.1uF/50V/X7R C101 0.1uF/50V/X7R C103747pF/50V/NP0C103747pF/50V/NP0 C90 0.1uF/50V/X7R C90 0.1uF/50V/X7R C10230.01uF/50V/X7RC102

44、30.01uF/50V/X7R Q7 NPN_MMBT8050C Q7 NPN_MMBT8050C D712LL4148D712LL4148 R82068KR82068K + CE744 100uF/16V + CE744 100uF/16V R130 1K R130 1K 24PIN/0.5mm XP703 24PIN/0.5mm 1 1 2 2 3 3 4 4 5 5 6 6 7 7 8 8 9 9 10 10 11 11 12 12 13 13 14 14 15 15 16 16 17 17 18 18 19 19 20 20 21 21 22 22 23 23 24 24 GND 25

45、 GND 26 R76 4.7K R76 4.7K TP42TP42 R8 47K R8 47K R747 200 R747 200 D770 LL4148 D770 LL4148 TP25TP25 C8230.1uF/50V/X7RC8230.1uF/50V/X7R TP43TP43 R132 (NC) R132 (NC) FB711 500/800mA FB711 500/800mA D713LL4148D713LL4148 R83815KR83815K D714LL4148D714LL4148 + CE724 47uF/16V + CE724 47uF/16V C736 0.1uF/50

46、V/X7R C736 0.1uF/50V/X7R TP21TP21 C104147pF/50V/NP0C104147pF/50V/NP0 C10220.01uF/50V/X7RC10220.01uF/50V/X7R R135 4.7R135 4.7 TP45TP45 Q3 PNP_S8550C Q3 PNP_S8550C R809 2.2K R809 2.2K R784 2.2K R784 2.2K R795 100K R795 100K TP44TP44 TP20TP20 TP51TP51 R131 1K R131 1K Q702 NPN_3DG3904M Q702 NPN_3DG3904M

47、 C718 0.01uF/50V/X7R C718 0.01uF/50V/X7R R847 2.7K R847 2.7K FB712 500/800mA FB712 500/800mA C10150.01uF/50V/X7RC10150.01uF/50V/X7R D715LL4148D715LL4148 C C TP24TP24 TP46TP46 C713 0.1uF/50V/X7R C713 0.1uF/50V/X7R XP8 2PIN/2.0mm XP8 2PIN/2.0mm 1 1 2 2 TP60TP60 C792 0.1uF/50V/X7R C792 0.1uF/50V/X7R R8

48、445.6KR8445.6K R8258.2KR8258.2K C103947pF/50V/NP0C103947pF/50V/NP0 TP47TP47 + 220uF/16V CE39 + 220uF/16V CE39 +CE24 47uF/16V +CE24 47uF/16V R82630KR82630K TP23TP23 C104247pF/50V/NP0C104247pF/50V/NP0 + - U705B F4558 + - U705B F4558 5 6 7 84 CE720 10uF/10V/Y5V CE720 10uF/10V/Y5V 0.1uF/50.1uF/5 TP63TP6

49、3 R75 150 R75 150 Q701 PNP_MMBT8550CLT1 Q701 PNP_MMBT8550CLT1 R75847R75847 R74547R74547 R73447R73447 C103847pF/50V/NP0C103847pF/50V/NP0 R83010R83010 D717LL4148D717LL4148 R850 2.2K R850 2.2K A6/6XP11 11DCS-424K 5678 5678 A B C D E F D1/3F DVDD1 DVDD1 M_CLK /PDN- SW+ SL+ SR+ R+ L+ CEN+ SDA-A DD D D D D D D D D +3.3V +3.3V +3.3V +33.5V D D SDIN1- SCL-A SDIN2- PM_A6SW PM_B6SW SET_MODULATOR SDIN3- PM_A4RR PM_B4RR PM_A3C PM_B3C S_CLK L_RCLK PM_A1FR PM_B1FR