先锋PIONEER PRO-110FD音响电路图

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ORDER NO. 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 2007 ARP3469 PLASMA DISPLAY SYSTEM PRO-110FD THIS MANUAL IS APPLICABLE TO THE FOLLOWING MODEL(S) AND TYPE(S). This service manual should be used together with the following manual(s). CONTENTS 1. CONTRAST OF MISCELLANEOUS PARTS ...................................................................... 2 1.1 CONTRAST TABLE....................................................................................................... 2 1.2 CONTRAST OF PCB ASSEMBLIES........................................................................... 11 2. BLOCK DIAGRAM AND SCHEMATIC DIAGRAM ............................................................ 14 2.1 OVERALL CONNECTION DIAGRAM (1/2)................................................................. 14 2.2 OVERALL CONNECTION DIAGRAM (2/2)................................................................. 16 2.3 HNM BLOCK DIAGRAM.............................................................................................. 18 2.4 CONNECTOR PIN DESCRIPTION ............................................................................. 19 2.5 HN MODULE ASSY (1/6) [8620 BLOCK].................................................................... 20 2.6 HN MODULE ASSY (2/6) [8620_DDR BLOCK] .......................................................... 24 2.7 HN MODULE ASSY (3/6) [ETHERNET BLOCK]......................................................... 26 2.8 HN MODULE ASSY (4/6) [HNM_USB BLOCK] .......................................................... 28 2.9 HN MODULE ASSY (5/6) [HNM_IO BLOCK].............................................................. 30 2.10 HN MODULE ASSY (6/6) [HNM_POWER BLOCK] .................................................. 32 3. PCB CONNECTION DIAGRAM........................................................................................ 34 3.1 HN MODULE ASSY..................................................................................................... 34 4. DIAGNOSIS ...................................................................................................................... 36 4.1 DIAGNOSIS FLOWCHART ......................................................................................... 36 5. SERVICE MODE............................................................................................................... 39 5.1 DETAILS OF FACTORY MENU ................................................................................... 39 6. DISASSEMBLY ................................................................................................................. 40 6.1 DISASSEMBLY AND REASSEMBLY PRECAUTIONS FOR SPEAKER SYSTEM ..... 40 Model Type Power Requirement Remarks PRO-110FD KUCXC AC 120 V Model No. Order No. Remarks PDP-5010FD ARP3455 EXPLODED VIEWS, BLOCK DIAGRAM, ADJUSTMENT, etc T-ZZS-001 AUG. 2007 Printed in Japan 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 PRO-110FD 2 1 2 3 4 1 2 3 4 C D F A B E 1. CONTRAST OF MISCELLANEOUS PARTS 1.1 CONTRAST TABLE PDP-5010FD/KUCXC and PRO-110FD/KUCXC 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 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 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 code 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 J RD1/4PU J RN2H K RS1P K 56 x 101 47 x 103 R50 1R0 561 473 RN1/4PC F 562 x 101 5621 5 2 6 1 Mark No. Symbol and Description PDP-5010FD/KUCXC PRO-110FD/KUCXC Remarks P181-1 MAIN Assy (US FHD R) AWV2457 Not Used P181-1 MAIN Assy (US FHD E) Not Used AWV2458 NSP 1..FUKUGO Assy(50FR) AWV2472 Not Used P171-1 2..SIDE IO Assty(US R) AWW1274 Not Used P181-2 2..TANSHI Assy(50/60FR) AWW1334 Not Used NSP 1..FUKUGO Assy(50FE) Not Used AWV2474 P171-1 2..SIDE IO Assy(US E) Not Used AWW1285 P181-2 2..TANSHI Assy(50/60FE) Not Used AWW1335 HN MODULE Assy Not Used AWV2497 No.1 P169-2 Remote Contorol Unit AXD1550 AXD1549 P169-3 Battery Cover(Gray) AZN2680 Not Used P169-3 Battery Cover(Black) Not Used AZN2681 P169-7 Operating Instructions ARE1472 Not Used (English, French, Spanish) P169-7 Operating Instructions Not Used ARB1576 (English) P169-10 Accessory Caution ARM1304 ARM1356 NSP P169-11 Warranty Card KUC ARY1196 Not Used NSP P169-11 Warranty Card EL Not Used ARY1123 P169-16 Pad (508F-REG B-L) AHA2632 Not Used P169-16 Pad (508F-EL B-L) Not Used AHA2638 P169-17 Pad (508F-REG B-R) AHA2633 Not Used P169-17 Pad (508F-EL B-R) Not Used AHA2639 P169-18 Pad (508F-REG T-L) AHA2634 Not Used P169-18 Pad (508F-EL T-L) Not Used AHA2636 P169-19 Pad (508F-REG T-R) AHA2635 Not Used P169-19 Pad (508F-EL T-R) Not Used AHA2637 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 PRO-110FD 3 5 6 7 8 5 6 7 8 C D F A B E P169-20 Pad (508F-REG ACC) AHA2675 Not Used P169-20 Pad (508F-EL ACC) Not Used AHA2674 P169-22 Upper Carton(5010FD) AHD3624 Not Used P169-22 Upper Carton(508F-EL) Not Used AHD3574 Sub Carton(508F-EL) Not Used AHD3610 No.11 P169-25 Speaker System SMW1985 Not Used P169-25 Speaker System Not Used SMW1979 P169-26 HDMI Caution ARM1373 Not Used P169-28 Parental Caution ARM1371 Not Used NSP P171-17 Name Label(508REG) AAL2934 Not Used NSP P171-17 Name Label(508F-EL) Not Used AAL2949 P171-20 Label A(U) AAX3478 Not Used P171-20 Label A(UE) Not Used AAX3481 P171-21 Label C(U) AAX3501 Not Used P171-21 Label C(UE) Not Used AAX3505 P171-22 Label B50(U) AAX3540 Not Used P171-22 Label B50(UE) Not Used AAX3544 P171-29 Function Button Sheet (8U) AAK2919 Not Used P171-29 Function Button Sheet (8U/E) Not Used AAK2920 P171-30 Input Cover Label 8U AAX3509 Not Used P171-30 Input Cover Label 8UE Not Used AAX3512 P173-8 1..Front Case Assy (508FU) AMB3001 Not Used P173-8 1..Front Case Assy (508FEL) Not Used AMB3002 NSP P179-1 Panel Chassis (F) Assy AWU1234 Not Used NSP P179-1 Panel Chassis (50F-E) Assy Not used AWU1250 P181-24 Terminal Panel A(U) ANC2440 Not Used P181-24 Terminal Panel A(UE) Not Used ANC2444 P181-25 POD Stay A ANG2933 Not Used POD Stay B Not Used ANG2934 DLNA Stay Not Used ANG2932 No.2 Wire Saddle Not Used AEC1751 No.3 Card Spacer Not Used AEC2098 No.4 4P Housing Wire(J128) Not Used ADX3547 No.5 Flexible Cable(J216) Not Used ADD1474 No.6 Screw Not Used BMZ30P060FTB No.7 Screw Not Used AMZ30P060FTB No.8 Screw Not Used PMB30P080FNI No.9

P184-1 Base Cover Ass'y AXY1176 AXY1177 P184-2 Stand Pipe L Ass'y AXY1182 AXY1184 P184-3 Stand Pipe R Ass'y AXY1183 AXY1185 Shading Bord Assy Not Used AMR3721 No.10 Mark No. Symbol and Description PDP-5010FD/KUCXC PRO-110FD/KUCXC Remarks 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 PRO-110FD 4 1 2 3 4 1 2 3 4 C D F A B E Note: For PCB ASSEMBLIES, Refer to “1.2 CONTRAST OF PCB ASSEMBLIES”. : The numbers in the remarks column correspond to the numbers on the “EXPLODED VIEWS”. P17, P182 PDP Service Assy 508F AWU1272 Not Used P17, P182 PDP Service Assy 508F-E Not Used AWU1273 NSP P183-1 Panel Chassis (F) Assy AWU1234 Not Used NSP P183-1 Panel Chassis (50F-E) Assy Not Used AWU1250 Mark No. Symbol and Description PDP-5010FD/KUCXC PRO-110FD/KUCXC Remarks 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 PRO-110FD 5 5 6 7 8 5 6 7 8 C D F A B E EXPLODED VIEWS No.5 No.5 No.4 No.4 No.5 No.5 No.2 No.2 No.5 No.5 No.3 No.3 No.5 No.5 No.6 No.6 No.5 No.5 No.5 No.5 No.5 No.3 No.5 No.5 No.4 No.5 No.5 No.6 POD Stay B No.9 No.8 No.2 No.1 No.7 No.7 USB Cable(J301) ADF1034 No.10
No.11 Packing Case (SPEAKER) Tape 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 PRO-110FD 6 1 2 3 4 1 2 3 4 C D F A B E PDP-5010FD/KUCXC PRO-110FD/KUCXC Re-use Wire Saddle AEC2118 3pcs. Re-use Wire Saddle AEC2118 2pcs. 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 PRO-110FD 7 5 6 7 8 5 6 7 8 C D F A B E SPEAKER SYSTEM (PACKING) PACKING parts List Tape Tape Tape Refer to “2.2 BRACKET TOP and BRACKET BOTTOM SETS”. Mark No. Description Part No. NSP 1 1..Accessory Set SME3782 2 2..Speaker Wire SDS6049 3 2..Polyethylene Bag S1 SHL1439 NSP 4 2..Screws Set SME3783 5 3..Screw BMZ50P100FTB 6 3..Polyethylene Bag S0 SHL1438 NSP 7 Bracket Top Set SME3785 NSP 8 Bracket Bottom Set SME3786 9 Protector SHA2585 10 Protection Sheet S4 SHC6063 11 Packing Case SHG2782 NSP 12 Label Serial SRW1112 NSP 13 Inner Carton Board SHB1177 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 PRO-110FD 8 1 2 3 4 1 2 3 4 C D F A B E SPEAKER SYSTEM (CS ASSY) Lch is symmetrical to center line. *This product appearance shows Rch. x14 25 35 35 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 PRO-110FD 9 5 6 7 8 5 6 7 8 C D F A B E BAFFLE CS ASSY parts List Mark No. Description Part No. NSP 1 Baffle (L) SNK2983 NSP 1 Baffle (R) SNK2984 NSP 2 1..Cabinet Assy L SXG1133 NSP 2..Insert Nut M5 SBN1073 NSP 2..Cabinet L SNK2985 NSP 3 1..Cabinet Assy R SXG1134 NSP 2..Insert Nut M5 SBN1073 NSP 2..Cabinet R SNK2986 4 1..Grille (L) SMG1888 NSP 2..Grille Cloth SAS1621 NSP 2..Grille Frame (L) SEH1125 5 1..Grille (R) SMG1889 NSP 2..Grille Cloth SAS1621 NSP 2..Grille Frame (R) SMH1126 6 Network Assy SWN6026 NSP 7 Model Label (L) SAN3957 NSP 8 Model Label (R) SAN3958 NSP 9 Gasket SEB1299 NSP 10 Gasket SEB1300 NSP 11 Blinder SEB1305 12 Gasket SEB1317 NSP 13 Gasket SEC2171 NSP 14 Gasket SEC2121 NSP 15 Gasket SEC2122 NSP 16 Gasket SEC2123 NSP 17 Gasket SEC2143 18 Gasket (Tweeter) SEC6099 19 Gasket (Woofer) SEC6100 NSP 20 Gasket SEC6101 NSP 21 Gasket SEC2163 22 Tape SEH1100 23 Tape SEH1106 24 Tape SEH1115 25 Tape SEH1117 NSP 26 MDF Bar SLX1165 NSP 27 Paper Port Tube SMR6013 NSP 28 Acoustic Absorbent SMT1362 NSP 29 Acoustic Absorbent SMT1364 NSP 30 Acoustic Absorbent SMT1339 31 1..Input Terminal SKX1098 NSP 2..Spring SBH1003 NSP 2..Terminal SKF1064 NSP 2..Terminal SKF1065 NSP 2..Case SNK2909 NSP 2..Lever (Black) SNK2910 NSP 2..Lever (Red) SNK2911 NSP 32 Acoustic Absorbent SMT1367 NSP 33 Acoustic Absorbent SMT1307 NSP 34 Acoustic Absorbent SMT1378 NSP 35 Label Serial SRW1111 36 Speaker A101EC65-51D 37 Speaker FK26AP32-56H 38 Screw BPZ35P080FTB 39 Screw (for input terminal) BPZ35P120FTC 40 Screw BPZ35P140FTB 41 Screw (for Coil) BPZ40P350FTC NSP 42 Gasket SEC2074 43 Tape SEH1121 NSP 44 Gasket SEC2172 NSP 45 Gasket SEC2173 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 PRO-110FD 10 1 2 3 4 1 2 3 4 C D F A B E SPEAKER SYSTEM (BRACKET TOP SET and BRACKET BOTTOM SET) BRACKET TOP SET Parts List BRACKRT BOTTOM SET Parts List Tape Tape BRACKET BOTTOM SET (SME3786) BRACKET TOP SET (SME3785) Mark No. Description Part No. 1 Polyethylene Bag S0 SHL6077 2 1..Bracket Assy(L-Top) SXG1135 NSP 3 2..Label(L-Top) SAK6005 4 2..Gasket SED1169 5 2..Gasket SED1172 NSP 6 2..Bracket Top SNA1483 7 1..Bracket Assy(R-Top) SXG1139 NSP 8 2..Label(R-Top) SAK6007 9 2..Gasket SED1169 10 2..Gasket SED1172 NSP 11 2..Bracket Top SNA1483 1 Polyethylene Bag S0 SHL6077 2 1..Bracket Assy(L-Bottom) SXG1136 NSP 3 2..Label(L-Bottom) SAK6004 4 2..Gasket SED1171 5 2..Gasket SED1174 NSP 6 2..Bracket Bottom SNA1484 7 1..Bracket Assy(R-Bottom) SXG1140 NSP 8 2..Label(R-Bottom) SAK6006 9 2..Gasket SED1171 10 2..Gasket SED1174 NSP 11 2..Bracket Bottom SNA1484 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 PRO-110FD 11 5 6 7 8 5 6 7 8 C D F A B E 1.2 CONTRAST OF PCB ASSEMBLIES MAIN Assy AWV2457 and AWV2458 are constructed the same except for the following: FUKUGO Assy AWV2472 and AWV2474 are constructed the same except for the following: SIDE IO Assy AWW1274 and AWW1285 are constructed the same except for the following: Mark Symbol and Description AWV2457 AWV2458 Remarks R4033 Not used RS1/10S0R0J R4035 RS1/10S0R0J Not used R4345 RS1/16SS103J Not used R4382 Not used RS1/16SS103J CN4002 FFC CONNECTOR 20P Not used AKM1380 D4101 Not used 1SS352 Q4107, Q4108 Not used RT1N241M Q4109 Not used 2SA1602A Q4111, Q4115 Not used RT1N241M R4121 Not used RS1/16SS472J R4123 Not used RS1/16SS471J R4124 Not used RS1/16SS102J R4127, R4128 Not used RS1/10S561J R4151 Not used RS1/10S750J R4152 Not used RS1/16SS222J C4144 Not used CKSSYB104K10 CN4110 AKM1276 Not used CN4111 PLUG(4P) Not used KM200NA4 C4613 Not used CKSRYB105K10 IC6402 R5523N001B Not used L6402, L6403 BTX1042 Not used R6419 RS1/10S0R0J Not used R6433 RS1/16SS0R0J Not used C6457 ACH1421 Not used C6469, C6470 CKSSYB104K10 Not used R8329 RS1/16SS473J Not used R8330 RS1/16SS103J Not used R8313 Not used RS1/16SS103J Mark Symbol and Description AWV2472 AWV2474 Remarks R8893 RS1/16S0R0J Not used R8894 Not used RS1/16S0R0J Mark Symbol and Description AWW1274 AWW1285 Remarks R9370 RS1/16S0R0J Not used 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 PRO-110FD 12 1 2 3 4 1 2 3 4 C D F A B E TANSHI Assy AWW1334 and AWW1335 are constructed the same except for the following: HN MODULE Assy (AWV2497) R9371 Not used RS1/16S0R0J JA9351 AKB1303 AKB1304 JA9352 AKB1305 AKB1306 Mark Symbol and Description AWW1274 AWW1285 Remarks Mark Symbol and Description AWW1334 AWW1335 Remarks R9075 RS1/16S0R0J Not used R9076 Not used RS1/16S0R0J C8903 Not used CKSSYB471K50 F8901 Not used CTF1557 F8902 Not used CTF1557 JA8901 Not used VKN1449 JA8902 AKB1348 AKB1350 Mark No. Description Part No. Block Name: 8620 BLOCK(U) SEMICONDUCTORS IC7601 EM8620L-LFC MISCELLANEOUS F7601,7602CHIP FERRITE BEAD ATX1066 X7601CRYSTAL (27MHZ) ASS1218 RESISTORS R7646,7647 RS1/16SS1400F R7649-7651 RAB4CQ330J R7652-7654 RAB4CQ103J Other Resistors RS1/16SS###J CAPACITORS C7601-7609 DCH1201 C7610,7611 CCSSCH7R0D50 C7612,7613,7615-7639 CKSSYF104Z16 Block Name: 8620 DDR BLOCK(U) SEMICONDUCTORS IC7701,7702 HY5DU561622ETPJC IC7703 AGC1063 MISCELLANEOUS F7701 CHIP SOLID INDUCTOR ATL7002 RESISTORS R7709,7710 RS1/16SS1001F R7711-7718 RAB4CQ560J Other Resistors RS1/16SS###J CAPACITORS C7701-7717 CKSSYF104Z16 C7722-7726 DCH1201 Block Name: ETHERNET BLOCK(U) SEMICONDUCTORS IC7751 TC74LCX125FTS1 IC7753 BR93L46RFJ-W IC7754 RTL8100CL-LF Q7751 2SB1197K MISCELLANEOUS F7751-7753 CHIP SOLID INDUCTOR ATL7002 JA7752 RJ45 CONNECTOR TRNS AKP1307 X7751 CRYSTAL(25MHZ) ASS1219 7752,7753 SCREW TERMINAL VNE1949 RESISTORS R7753 RS1/16SS5601F R7754,7755,7757,7758 RS1/16SS49R9F Other Resistors RS1/16SS###J CAPACITORS C7751 BCG1059 C7754,7755 CCSSCH7R0D50 C7756,7757 CKSSYB103K25 C7758,7759,7762 CKSSYF104Z16 C7764-7779 CKSSYF104Z16 Block Name: HNM USB BLOCK(U) SEMICONDUCTORS IC7801 VT6212L-G IC7803 R5523N001B MISCELLANEOUS L7801 CHOKE COIL ATH1160 F7801-7804 CHIP SOLID INDUCTOR ATL7002 F7806 CHIP SOLID INDUCTOR ATL7002 X7801 CRYSTAL (24MHZ) ASS1221 CN7801 L-PLUG (5P) KM200NA5L RESISTORS R7803 RS1/16SS5111F R7806 RS1/16SS1021F R7831,7832 RS1/16S0R0J Other Resistors RS1/16SS###J CAPACITORS C7801-7803 DCH1201 C7806,7807 CCSSCH200J50 C7808 CEHVKW221M10 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 PRO-110FD 13 5 6 7 8 5 6 7 8 C D F A B E C7809-7823 CKSSYF104Z16 C7824 CEHVKW100M16 Block Name: HNM IO BLOCK(U) SEMICONDUCTORS IC7852,7855 TC74LCX04FTS1 IC7857 TC74LCX125FTS1 Q7852-7854 2SA1586 MISCELLANEOUS F7852-7855 CHIP FERRITE BEAD ATX1066 F7857 CHIP FERRITE BEAD ATX1066 X7851 CRYSTAL (33MHZ) ASS1216 CN7851 FFC CONNECTOR 20P RA AKM1383 RESISTORS R7851 RS1/16SS37R4F R7859,7861,7875 RS1/16SS75R0F R7870 RAB4CQ330J R7895-7897 RS1/16SS75R0F Other Resistors RS1/16SS###J CAPACITORS C7851,7853,7855,7863 CKSSYF104Z16 C7852 DCH1201 C7865 CKSSYF104Z16 C7871,7872,7874 CCSSCH220J50 C7875 CKSSYB103K25 Block Name: HNM POWER BLOCK(U) SEMICONDUCTORS IC7902 NJM2846DL3-25 IC7903,7904 LTC3412EFE D7901,7902 RB051L-40 MISCELLANEOUS L7901 INDUCTOR ATH1206 L7902 INDUCTOR ATH1207 F7901 CHIP BEEDS FILTER ATX1059 CN7901 CONNECTOR AKM1290 RESISTORS R7903,7909 RS1/16SS3093F R7904 RS1/16SS6202D R7906 RS1/16SS2003D R7910 RS1/16SS1503D R7912 RS1/16SS7502D R7917,7919 RS1/10S0R0J Other Resistors RS1/16SS###J CAPACITORS C7901 CKSRYB334K10 C7902 CKSQYF475Z10 C7903,7906 BCG1059 C7904 CCSRCH471J50 C7905,7907 CCSRCH102J50 C7908 CCSRCH222J50 C7909 CEHVKW101M6R3 C7910,7920,7923 CKSSYF104Z16 C7911,7918,7924 CCSSCH101J50 C7912,7919 BCG1050 C7925 CCSSCH220J50 C7926 DCH1201 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 PRO-110FD 14 1 2 3 4 1 2 3 4 C D F A B E 2. BLOCK DIAGRAM AND SCHEMATIC DIAGRAM 2.1 OVERALL CONNECTION DIAGRAM (1/2) 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 PRO-110FD 15 5 6 7 8 5 6 7 8 C D F A B E When ordering service parts, be sure to refer to "EXPLODED VIEWS and PARTS LIST" or "PCB 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. 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 PRO-110FD 16 1 2 3 4 1 2 3 4 C D F A B E 2.2 OVERALL CONNECTION DIAGRAM (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 PRO-110FD 17 5 6 7 8 5 6 7 8 C D F A B E 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 PRO-110FD 18 1 2 3 4 1 2 3 4 C D F A B E 2.3 HNM BLOCK DIAGRAM AWV2497- (HNM Ass'y) Block Diagram Classification of each component IC, memory, regulator and so on Differential signal Bus signal Connector to outside of the ass'y Host controll signal Other digital signal X'tal or oscillator Power supply Power supply block Ethernet block DDR block USB block 8620 block I/O block PCI clock block IC xxxx IC7701 HY5DU561622ETPJ [DDR-SDRAM (256Mbit)] IC7703 AGC1063-A-PI (S29GL128N90TFIR2) [Flash Memory (128Mbit)] IC7702 HY5DU561622ETPJ [DDR-SDRAM (256Mbit)] Connector to Main Ass'y +5V for Power supply Memory bus Peripheral bus PCI bus PCI clock X7851 ASS1216- [33MHz OSC] IC7855 TC74LCX04 [Inverter (as Buffer)] L7801 ATH1160- [C. mode filter] IC7803 R5523N001B [USB High-side Switch] to USB Receptacle Connector USB Differencial signal +5V IC7753 BR93L46RFJ-W [EEPROM (1kbit)] IC7751 TC74LCX125 [3-state Buffer] Tx Rx Tx / Rx IC7857 TC74LCX125 [3-state Buffer] Reset Reset Reset Reset IC7852 TC74LCX04 [Inverter (as Buffer)] Reset +3.3V +2.5V +1.2V +5.0V IC7902 NJM2846DL3-25 [Regulator IC] IC7903 LTC3412EFE [SW Reg. IC] IC7904 LTC3412EFE [SW Reg. IC] RJ-45 Ethernet Connector IC7801 VT6212L-G [USB Controller] IC7754 RTL8100CL-LF [Ethernet Controller] IC7601 EM8620L-LFC [Digital Media Processor] 27MHz X'tal 24MHz X'tal 25MHz X'tal CN7901 CN7851 CN7801 JA7752 AKP1307- CN (JA) xxxx xx MHz X'tal 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 PRO-110FD 19 5 6 7 8 5 6 7 8 C D F A B E 2.4 CONNECTOR PIN DESCRIPTION AWV2497- (HNM Ass'y) Voltage at each connecter. y's s A N I A M B T M y's s A M N H [HN1] CN7851 [M35] CN4002 nip ) V ( e g a tlo v n oit pir c s e d O /I e m a n nip nip 1 TXD_HNM I UART signal with Main ass'y, Main => HNM +3.3 / 0 1 2 RXD_HNM O UART signal with Main ass'y, HNM => Main +3.3 / 0 2 3 RST_HNM I Reset signal for HNM ass'y, Active low +3.3 / 0 3 20 20 y's s A N I A M B T M y's s A M N H [HN2] CN7901 [M31] CN4111 nip ) V ( e g a tlo v n oit pir c s e d O /I e m a n nip nip 1 0 . 5 + ylp p u s r e w o p V 5 + I M N H _ V 5 + V 1 2 +USB I +5V power supply for USB bus-power +5.0 2 3 0 - D N G 3 4 GND - 0 4 e l b a c B S U y's s A M N H [HN3] CN7801 ) V ( e g a tlo v n oit pir c s e d O /I e m a n nip nip 0 . 5 + r e w o p - s u b B S U r o f V 5 + O V 5 + 1 2 D- I/O USB differential signal minus +3.3 / 0 3 D+ I/O USB differential signal plus +3.3 / 0 0 - D N G 4 5 Sheild - 0 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 PRO-110FD 20 1 2 3 4 1 2 3 4 C D F A B E 2.5 HN MODULE ASSY (1/6) [8620 BLOCK] 1/2 2/2 1/2 Large size SCH diagram 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 PRO-110FD 21 5 6 7 8 5 6 7 8 C D F A B E 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 PRO-110FD 22 1 2 3 4 1 2 3 4 C D F A B E 1/2 2/2 2/2 Large size SCH diagram 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 PRO-110FD 23 5 6 7 8 5 6 7 8 C D F A B E _ _ _ 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 PRO-110FD 24 1 2 3 4 1 2 3 4 C D F A B E 2.6 HN MODULE ASSY (2/6) [8620_DDR BLOCK] 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 PRO-110FD 25 5 6 7 8 5 6 7 8 C D F A B E 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 PRO-110FD 26 1 2 3 4 1 2 3 4 C D F A B E 2.7 HN MODULE ASSY (3/6) [ETHERNET BLOCK] 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 PRO-110FD 27 5 6 7 8 5 6 7 8 C D F A B E 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 PRO-110FD 28 1 2 3 4 1 2 3 4 C D F A B E 2.8 HN MODULE ASSY (4/6) [HNM_USB BLOCK] 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 PRO-110FD 29 5 6 7 8 5 6 7 8 C D F A B E 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 PRO-110FD 30 1 2 3 4 1 2 3 4 C D F A B E 2.9 HN MODULE ASSY (5/6) [HNM_IO BLOCK] 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 PRO-110FD 31 5 6 7 8 5 6 7 8 C D F A B E 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 PRO-110FD 32 1 2 3 4 1 2 3 4 C D F A B E 2.10 HN MODULE ASSY (6/6) [HNM_POWER BLOCK] 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 PRO-110FD 33 5 6 7 8 5 6 7 8 C D F A B E 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 PRO-110FD 34 1 2 3 4 1 2 3 4 C D F A B E 3. PCB CONNECTION DIAGRAM 3.1 HN MODULE ASSY SIDE A HN MODULE ASSY (ANP2192-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 PRO-110FD 35 5 6 7 8 5 6 7 8 C D F A B E SIDE B HN MODULE ASSY (ANP2192-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 PRO-110FD 36 1 2 3 4 1 2 3 4 C D F A B E 4. DIAGNOSIS 4.1 DIAGNOSIS FLOWCHART 4.1.1 HN MODULE ASSY < Network operation failure > Contents via the network server can not be played! yes yes yes yes Can "Home Media Gallery" on "HOME MENU" GUI be selected? Then, is the main menu of "Home Media Gallery" displayed? By selecting "Media Navigator”, is the network server name displayed and selectable? Confirm that a correct network cable is used and correctly inserted into both ethernet terminal. Note: When the PDP is connected to a network hub, a straight cable is used. When the PDP is directly connected to a network server, a cross (reverse) cable is used. Confirm that the IP address setting is properly set up. Most of the network server has the setting to register the client or prohibit the specific client from accessing. Is there any register restriction in the server? Note: In case of "Windows Media Connect" server, the number of registerd client is restricted within 10. Is the directory in the server displayed? No No Is the target folder or file in the server surely shared with the network client? No yes If the contents can not be played though it can be selected, try other contents. Then, is there any other contents which can be played? Note: One of the supported video format is WMV. Try WMV, except that the server does not support WMV. Below is the URL from which some WMV files of 720p resolution are available. http://www.microsoft.com/windows/windo wsmedia/musicandvideo/hdvideo/content showcase.aspx The failed contents may be out of support. There may be something defective in HNM ass'y. Replace the HNM ass'y with another one. No There may be other restriction in the server. With examining the user's manual of the server, check the server operation in detail. There may be something defective in HNM ass'y. Replace the HNM ass'y with another one. No Before PDP turned on, has the network server been turned on and connected to PDP with a network cable? Note: The network server should be connected before the PDP's power-on. Jump and refer to the sheet of "Fundamental operation failure". yes yes yes Note: When the DHCP server function is available in your local network, select "Automatically acquire IP” in "Network Setup" menu to use the DHCP client function of PDP. Most of the broadband routers have the DHCP server function. When the DHCP server function is not available in the network, it needs to set an appropriate IP address by yourself. In this case, make settings as follows. Subnet mask: Use the same as the network server uses. IP Address: Make the same for the network address part designated by the Subnet mask. For the rest, use the number which has not been used in the network. All "0" and all "1" in binary can not be used. For instance, if the network server has Subnet mask: 255.255.255.0 IP Address: 192.168.201.1 An example for PDP is Subnet mask: 255.255.255.0 IP Address: 192.168.201.2 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 PRO-110FD 37 5 6 7 8 5 6 7 8 C D F A B E < USB operation failure > A picture via USB can not be displayed! Is the USB device name or the directory in the device displayed? No Confirm that the USB cable is correctly inserted into both side: PDP and the USB device. Is the USB device surely supprted one? Note: This product supports the USB Mass Storage Class device only. Some digital camera does not support this. For example, most of the CANON digital cameras only support PTP. And most of the SONY digital cameras are not supported by this PDP. There may be something defective in the product. Is the inside USB cable is correctly inserted into CN7801 in HNM ass'y? There may be something defective in HNM ass'y. Replace the HNM ass'y with another one. Note: One of the supported video format is WMV. Below is the URL from which some WMV files of 720p resolution are available. http://www.microsoft.com/windows/windo wsmedia/musicandvideo/hdvideo/content showcase.aspx The failed contents may be out of support. There may be something defective in HNM ass'y. Replace the HNM ass'y with another one. yes yes yes yes No No No No yes Refer to the sheet of "Fundamental operation failure". Can "Home Media Gallery" on "HOME MENU" GUI be selected? Then, is the main menu of "Home Media Gallery" displayed? If the contents can not be played though it can be selected, try other contents. Then, is there any other contents which can be played? yes yes When a digital camera is used as a USB device, try a multi card reader instead of the digital camera. Is the symptom improved? Even if you use any USB device available, can't the symptom be improved? 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 PRO-110FD 38 1 2 3 4 1 2 3 4 C D F A B E < Fundamental operation failure > Doesn't "Home Media Gallery" on "HOME MENU" become selectable after power-on? Note: It takes a short while to start "Home Media Gallery" function. Please wait for about 40 seconds until "Home Media Gallery" turns selectable. Check each wire connection with the MAIN ass'y. [HN1]CN7851<=>[M35]CN4002 [HN2]CN7901<=>[M31]CN4111 Isn't there any failure? "Home Media Gallery" does not work at all! There may be something defective in the product. Check the power supply for HNM ass'y. Is there +5V voltage on 1st and 2nd pin in CN7901 of HNM side and on 1st and 2nd pin in CN4111 of MAIN side? Check the switching regulator circuit in MAIN ass'y for HNM power supply. That is IC4309, Q4304 and the parts around it. To make analysis, remove the wire ass'y between CN7901 and CN4111. Then, check the voltage in MAIN side again. Is +5V still not there? There may be something defective in HNM ass'y. Replace the HNM ass'y with another one. There may be something defective in MAIN ass'y. Check the UART communication between HNM ass'y and MAIN ass'y. Almost 35 seconds after power-on, is any pulse signal observed on 2nd pin in CN7851: RXD_HNM? Note: After completing the self-initializing, HNM ass'y notice it to MAIN ass'y by using RXD_HNM. There may be something defective in MAIN ass'y. Check the UART path in MAIN ass'y. No yes yes yes No No No 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 PRO-110FD 39 5 6 7 8 5 6 7 8 C D F A B E 5. SERVICE MODE 5.1 DETAILS OF FACTORY MENU 5.1.1 HMG SERVICE MODE 1. Enter SERVICE FACTORY MODE and change to HMG/HG SERVICE MODE. Refer to the service manual for Regular models (PDP-5010FD/KUCXC) about the changes method of MODE, and the operating procedure of keys. 2. If it changes to HMG/HG SERVICE MODE, the following screen will be displayed. If this screen is displayed, [ENTER] key is kept on pressing for 5 second when the status of this menu is , Then HMG SERVICE mode will be started. Then the following screen is displayed. The details of each parameter displayed on the screen are as follows. Mac Address **:**:**:**:**:** WMDRM10-ND_Daemon OK/NG State of "WMDRM10-ND_Daemon" DTCP-IP_Daemon OK/NG State of "DTCP-IP_Daemon" Ethernet OK/NG State of "Ethernet" (Hardware connection state) ) e t a ts n oitc e n n o c e r a w d r a H ( " B S U " f o e t a t S G N / K O B S U 2. End method It is the same as the case that Home Media Gallery displays. 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 PRO-110FD 40 1 2 3 4 1 2 3 4 C D F A B E 6. DISASSEMBLY 6.1 DISASSEMBLY AND REASSEMBLY PRECAUTIONS FOR SPEAKER SYSTEM Grille ASSY Baffle Grille ASSY Baffle OK NG Network Assy When reassembling it, apply a adhesive to the screws. 1 2 1 Input terminal Baffle 2 5 6 4 3 1 7 The Grille Assy is secured to the baffle plate with two-sided tape and bosses. When removing the Grille Assy, if is necessary to wear cotton gloves. 1. Insert the tip of your gloved finger into the gap between the Grille Assy in front and the corner of the baffle plate so that the Grille Assy is slightly lifted. Disassembly (1) The Grille Assy Note : Be careful not to bend the Grille Assy too far. Otherwise, it may be damaged. OK : Good example NG : Bad example 2. Insert the gloved finger to the extent of the second joint into the gap between the cabinet and the Grille Assy. 3. Alternately and gradually lift the left and right sides of the Grille Assy by about 5 cm, sliding gloved fingers along the cabinet. When lifting the Grille Assy, be sure to lift the left and right sides alternately, but not both sides simultaneously. Reasassembly Remove the old two-sided tape attached to the rear side of the Grille Assy and the front side of the Baffle, and adhere new two-sided tape. Press the bosses into the baffle plate and press the entire grille into position. (Press the bosses from the woofer frame.) (2) Woofer (Disassembly) The woofer is secured to the baffle plate with four screws from the outside. To remove the woofer, first remove the baffle plate. (Remove the baffle plate first, because the cables from the Network Assy are short.) Remove the two packings from the side of the woofer frame. Reasassembly When reassembling the woofer, place it so that its connector plate is facing downward. Tighten the screws to the baffle, then attach the two packings to the side of the woofer frame. (3) Tweeter (Disassembly) The tweeter is secured to the baffle plate with three screws from the outside. To remove the tweeter, first remove the baffle plate. (Remove the baffle plate first, because the cables from the Network Assy are short.) Reasassembly When reassembling the tweeter, place it so that its connector and screw-hole positions align with those on the baffle plate. Network Assy (Caution) When removing the Network Assy, pull it out a little at a time from alternate sides, because it is seated tightly. Baffle Assy (Caution) When reassembling the cabinet and the baffle plate, secure the screws in the order shown in the figure below: Be careful in handling this product, because scratches on cabinet coating are easily noticeable. When working on this unit, be sure to place the cabinet on a piece of soft cloth for protection. SERVICE PRECAUTIONS 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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