Denon TU-604CI Service Manual

Denon TU-604CI Service Manual

Am-fm xm multiple tuner
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MODEL
TU-604CI
For purposes of improvement, specifications and
design are subject to change without notice.
Please use this service manual with referring to the
operating instructions without fail.
Some illustrations using in this service manual are
slightly different from the actual set.
SERVICE MANUAL
JP
AM-FM / XM MULTIPLE TUNER
e
Denon Brand Company, D&M Holdings lnc.
E3
E2
EK
注 意
サービスをおこなう前に、このサービスマニュアル
を必ずお読みください。本機は、火災、感電、けが
などに対する安全性を確保するために、さまざまな
配慮をおこなっており、また法的には「電気用品安
全法」にもとづき、所定の許可を得て製造されてお
ります。従ってサービスをおこなう際は、これらの
安全性が維持されるよう、このサービスマニュアル
に記載されている注意事項を必ずお守りください。
本機の仕様は性能改良のため、予告なく変更すること
があります。
補修用性能部品の保有期間は、製造打切後 8 年です。
修理の際は、必ず取扱説明書を参照の上、作業を行っ
てください。
本文中に使用しているイラストは、説明の都合上現物
と多少異なる場合があります。
Ver. 1
E2A E1C E1K EUT
X0369 V.01 DE/CDM 0805

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Summary of Contents for Denon TU-604CI

  • Page 1 Please use this service manual with referring to the 修理の際は、必ず取扱説明書を参照の上、作業を行っ ● operating instructions without fail. てください。 ● 本文中に使用しているイラストは、説明の都合上現物 Some illustrations using in this service manual are ● と多少異なる場合があります。 slightly different from the actual set. Denon Brand Company, D&M Holdings lnc. X0369 V.01 DE/CDM 0805...
  • Page 2: Safety Precautions

    TU-604CI...
  • Page 3 ◎指定部品の使用! 定格(定格電力、耐圧)を持ったものを使用しても安全性 セットの部品は難燃性や耐電圧など安全上の特性を持っ が維持されるとは、 限りません。 安全上の特性を持った部 たものとなっています。 従って交換部品は、 使用されてい 品は、 このサービスマニュアルの配線図、 部品表につぎの たものと同じ特性の部品を使用してください。特に配線 ように表示していますので必ず指定されている部品番号 図、部品表に z 印で指定されている安全上重要な部品は のものを使用願います。 必ず指定のものをご使用ください。 (1) 配線図… z マークで表示しています。 ◎部品の取付けや配線の引きまわしは、 (2) 部品表… z マークで表示しています。 元どおりに! 指定された部品と異なるものを使用した場 安全上、テープやチューブなどの絶縁材料を使用したり、 合には、感電、火災などの危険を生じる恐 プリント基板から浮かして取付けた部品があります。 また れがあります。 内部配線は引きまわしやクランパーによって発熱部品や 高圧部品に接近しないように配慮されていますので、 これ らは必ず元どおりにしてください。 TU-604CI...
  • Page 4 DIMENSION TU-604CI...
  • Page 5: Wire Arrangement

    り移動させた場合には、それらの作業が完了した時点でワ they were originally bundled or placed afterward. イヤーの整形をおこなってください。正しく整形されてい Otherwise, incorrect arrangement can be a cause of noise ないとノイズ発生の原因となることがあります。 generation. Wire arrangement viewed from the top 上面からみたワイヤー整形 Back Panel side Front Panel side TU-604CI...
  • Page 6: Caution In Servicing

    The parts of Option board are not serviceable. Option board は修理対象外の製品です。 ● ● Please replace the product itself. サービス対応は「製品交換」のみとなります。 <Option board> <Option board> • ACD-AMFM ・ ACD-AMFM • ACD-XMSIR ・ ACD-XMSIR ・ ACD-HD • ACD-HD • ACD-DAB ・ ACD-DAB TU-604CI...
  • Page 7 "EXPLODED VIEW" MAIN P.W.B UNIT ASSY (Ref. No. of EXPLODED VIEW : 30) The viewpoint of each photograph Picture A (photography direction) 各図の視点(撮影方向) Front side Top view Picture F Picture C Picture D Picture G Picture E Picture B TU-604CI...
  • Page 8: Panel Front Sub Assy

    CORD HOLDER : Loose CORD HOLDER : Loose FFC CABLE Picture C CP1102 Please refer to "EXPLODED VIEW " for the disassembly method of each P.W.B included in PANEL FRONT SUB ASSY . PANEL FRONT SUB ASSY の各基板のはずしかたは "EXPLODED VIEW " を参照してください。 TU-604CI...
  • Page 9 Picture A HEAT SINK MAIN L SUB ASSY Detail : (A) CP304 CP303 Picture A CP302 CN303 CN302 CP301 CP305 (2) Disconnect the connector wires and remove the screws.(コネクタワイヤーとねじをはずす。 ) CP307 CP306 HEAT SINK MAIN L SUB ASSY Top view TU-604CI...
  • Page 10 HEAT SINK MAIN R SUB ASSY Top view Please refer to "EXPLODED VIEW " for the disassembly method of each P.W.B included in HEAT SINK MAIN R SUB ASSY . HEAT SINK MAIN R SUB ASSY の各基板のはずしかたは "EXPLODED VIEW " を参照してください。 TU-604CI...
  • Page 11: Cabinet Top

    CHASSIS BACK SUB ASSY Top view CHASSIS BACK SUB ASSY AMFM BUILT-IN P.W.B UNIT ASSY (1) Remove the P.W.B HOLDER and disconnect the connector wire.(P.W.B ホルダーとコネクタワイヤーをはずす。 ) P.W.B HOLDER AMFM BUILT-IN P.W.B UNIT ASSY Picture C CP1102 ETHERNET P.W.B UNIT ASSY TU-604CI...
  • Page 12 Detail : (A) Top view (3) Remove the screws.(ねじをはずす。 ) Picture B Please refer to "EXPLODED VIEW " for the disassembly method of each P.W.B included in CHASSIS BACK SUB ASSY . CHASSIS BACK SUB ASSY の各基板のはずしかたは "EXPLODED VIEW " を参照してください。 TU-604CI...
  • Page 13 (1) Disconnect the connector wires and FFC Cables.(コネクタワイヤーと FFC ケーブルをはずす。 ) STBY1 UNIT Picture B MAIN P.W.B UNIT ASSY STBY2 UNIT Please refer to "EXPLODED VIEW " for the disassembly method of each P.W.B included in STBY UNIT ASSY. STBY UNIT ASSY の各基板のはずしかたは "EXPLODED VIEW " を参照してください。 TU-604CI...
  • Page 14 CABINET TOP → PANEL FRONT SUB ASSY → TRANS (1) Remove the PANEL FRONT ASSY.(PANEL FRONT ASSY をはずす。 ) (2) Disconnect the connector wires.(コネクタワイヤーをはずす。 ) CP304 CP303 Picture A CP301 CP305 (3) Disconnect the connector wires and remove the screws.(コネクタコードとねじをはずす。 ) Picture B CP453 TU-604CI...
  • Page 15 FL Display. 2. 表示順序 2. Display Order 仕向地表示 → メインマイコンバージョン情報 → サブマ Destination information → Main-µcom version information イコンバージョン情報 → イーサネット情報 → Sub-µcom version information → Ethernet information MODE TUNER 1 SELECT / ENTER TU-604CI...
  • Page 16 ---MEMO--- TU-604CI...
  • Page 17: Troubleshooting

    修理後、FUSE も交換してください。 After repairing, also replace the fuse. TU-604CI...
  • Page 18: Block Diagram

    BLOCK DIAGRAM TU-604CI...
  • Page 19 ETHER SPI communication control terminal RX P90/CLK3 ETHER_SPI_CLK SERIAL ETHER SPI communication control terminal CLOCK BYTE BYTE Single chip mode setting CNVCS CNVSS UP GRADE PIN MAIN_PWR_STNDBY H:ACTIVE POWER RELAY CONTROL PULL-DOWN RESET HARD RST u-COM RESET SIGNAL INPUT TU-604CI...
  • Page 20 TUNER3 MUTE TRANSISTOR control terminal TU2_CS TUNER2 communication control CHIP SELECT TU2_REQ TUNER2 SUB CPU communication control terminal REQUEST RST_TU2 L:ACTIVE TUNER2 SUB CPU RESET MUTE RL2 H:ACTIVE TUNER2 MUTE RELAY control terminal MUTE TR2 H:ACTIVE TUNER2 MUTE TRANSISTOR control terminal TU-604CI...
  • Page 21 TU3 LED H:ACTIVE TUNER3 SELECT LED P101/AN1 TU2 LED H:ACTIVE TUNER2 SELECT LED AVSS AVss P100/AN0 TU1 LED H:ACTIVE TUNER1 SELECT LED VREF VREF 3.3V VREF AVCC AVcc 3.3V POWER 3.3V P97/SIN4 NA/EU SEL NA/EU switch NA:Hi and EU:Lo TU-604CI...
  • Page 22 TUNEDE DETECT OPEN OPEN P71/RXD2 OPEN P70/TXD2 OPEN P67/TXD1 PLL_DT UART FM/AM MODULECommunication control terminal TX P66/RXD1 PLL_DT_IN UART FM/AM MODULECommunication control terminal RX P65/CLK1 PLL_CLK FM/AM MODULECommunication control terminalCLOCK P64/CTS1 PLL_CS Fall Edge&L FM/AM MODULECommunication control terminal CS TU-604CI...
  • Page 23 OPEN P107/AN7 OPEN P106/AN6 OPEN P105/AN5 OPEN P104/AN4 OPEN P103/AN3 OPEN P102/AN2 OPEN P101/AN1 OPEN AVSS AVss P100/AN0 SLOT NO. SLOT NO. A/D input VREF VREF 3.3V VREF AVCC AVcc 3.3V POWER 3.3V P97/SIN4 OPEN P96/SOUT4 IDATA E2PROM IDATA TU-604CI...
  • Page 24 BCOIC-DM850E-CQL (IC1109) TU-604CI...
  • Page 25 BCOIC-DM850E-CQL Functional Diagram TU-604CI...
  • Page 26 2. FL DISPLAY 16-ST-87GINK (FLT1001) TU-604CI...
  • Page 27 TU-604CI...
  • Page 28 ---MEMO--- TU-604CI...
  • Page 29: Printed Wiring Boards

    PRINTED WIRING BOARDS MAIN UNIT (1/2) COMPONENT SIDE TU-604CI...
  • Page 30 MAIN UNIT (2/2) FOIL SIDE TU-604CI...
  • Page 31 FRONT UNIT (1/2) COMPONENT SIDE TU-604CI...
  • Page 32 FRONT UNIT (2/2) FOIL SIDE TU-604CI...
  • Page 33 STANDBY UNIT (1/2) COMPONENT SIDE TU-604CI...
  • Page 34 STANDBY UNIT (2/2) FOIL SIDE TU-604CI...
  • Page 35 ETHERNET UNIT COMPONENT SIDE FOIL SIDE TU-604CI...
  • Page 36 I/O UNIT FOIL SIDE COMPONENT SIDE TU-604CI...
  • Page 37 FM/AM UNIT COMPONENT SIDE FOIL SIDE TU-604CI...
  • Page 38 POWER UNIT (1/2) COMPONENT SIDE TU-604CI...
  • Page 39 POWER UNIT (2/2) FOIL SIDE TU-604CI...
  • Page 40 ---MEMO--- TU-604CI...
  • Page 41: Note For Parts List

    Indicates number of zeros after effective number. 2-digit effective number. Units: pF. 220pF (0 or 1) Indicates number of zeros after effective number. 2-digit effective number. Units: pF. When the dielectric strength is indicated in AC, "AC" is included after the dieelectric strength value. TU-604CI...
  • Page 42: Parts List Of P.w.b. Unit

    C120,121 00D9609009869 C,CERAMIC 470PF-K/50V D011471767160S C122 00D9630332709 C,CERAMIC 0.1UF-K/50V D011104577162S C123 00D9630234506 C,ELECT 47UF-M/50V (Pb Free) D040470087070S C124,125 00D9609009869 C,CERAMIC 470PF-K/50V D011471767160S C126 00D9630332709 C,CERAMIC 0.1UF-K/50V D011104577162S C127 00D9630234506 C,ELECT 47UF-M/50V (Pb Free) D040470087070S C128,129 00D9609009869 C,CERAMIC 470PF-K/50V D011471767160S TU-604CI...
  • Page 43 CN.WAFER 2.0MM 8P L101100040810S CP111-116 CN.WAFER 2.0MM 4P L101100040410S CP118 CN.WAFER 2.5MM 15P L102526701510S CP119 CN.WAFER 2.5MM 8P L102526700800S CP121-126 CN.WAFER 2.0MM 11P L101100041110S JACK101-107 00D9630325606 JACK,D3.5 EARPHONE G40130802001YS JACK108-113 90M-YT005150R TER,RCA 2PIN G601206BFG10YS XTAL101 00D9630217701 RESONATOR ZTT12.00MT-TF E830120000060S TU-604CI...
  • Page 44 CN1001 CN,WIRE 70MM/4P L000700040060S CP1001 CN.WAFER 2.5MM 2P L102526800200S CP1002 00D9630161006 CN.FPC 1.25MM 23P L131102300010S CP1003 CN.WAFER 2.5MM 3P L102526803010S L1001 COIL,INDUCTOR 100UH D330101001020S RMC1001 00D9630225405 MODULE,REMOCON NJL33H380A E940333800010S SW1002-1010 00D9630095305 SW,TACT SKHV10910D01 G180040500010S SW1011-1018 00D9630045708 SW,TACT SKHV10920A G180000270010S TU-604CI...
  • Page 45 Ref. No. Part No. Part Name Remarks Q'ty New SW1019 00D9630095305 SW,TACT SKHV10910D01 G180040500010S SW1020,1021 00D9630045708 SW,TACT SKHV10920A G180000270010S SW1022,1023 00D9630095305 SW,TACT SKHV10910D01 G180040500010S VEC101 00D9630300401 SW,ENCODER EC11B20C2 G121112020000S FLT1001 00D9630300906 DISPLAY,FLT 16-ST-87GINK K530168700010S LUG1001 RING,TER WIRE 70MM/1P 8410700010070S TU-604CI...
  • Page 46 CP455 CN.WAFER 2.0MM 5P L101100040510S CP456 CN.WAFER 7.92MM L108353280260S CP457 CN.WAFER 2.0MM 4P L101100040410S CP458 CN.WAFER 2.0MM L101220040010S CP459 CN.WAFER 2.0MM 5P L101100030510S SW451 00D9630045708 SW,TACT SKHV10920A G180000270010S z FUSE451 00D9630337607 FUSE GLASS TUBE T5A /250V for E3 N751225001110S TU-604CI...
  • Page 47 E2 N751222501110S PLATE451 BRACKET TUNER 4010212646000S PLATE452 BRACKET SCREW 4010210196000S RELAY451,452 90M-LY000390R RELAY G5PA-1 6V 5A G680060502010S z T451 963101000270D POWER TRANS 120V/60HZ for E3 8200280150490S z T451 963101000240D POWER TRANS 230V/50HZ for E2 8200280150500S FUSE4511,4512 HOLDER,FUSE CLIP G645000050010S TU-604CI...
  • Page 48 C305 963134000410S C,ELECT 18000UF-M/16V for E3 D040183083001S C306,307 00D9630332709 C,CERAMIC 0.1UF-K/50V for E3 D011104577162S C308 00D9630266707 C,CERAMIC 0.01UF-Z/500V D00410359D050S C309 963134000420S C,ELECT 6800UF 25V D049682084000S C310 00D9630333203 C,ELECT 100UF-M/16V D040101083090S C311 C,CERAMIC 0.01UF-K/50V D011103777160S C312,313 00D9630266707 C,CERAMIC 0.01UF-Z/500V D00410359D050S TU-604CI...
  • Page 49 00D9639005820 C,ELECT 22UF-M/16V D040220083070S C379 C,CERAMIC 0.01UF-K/50V D011103777160S C380,381 00D9630332709 C,CERAMIC 0.1UF-K/50V D011104577162S C382 00D9630333203 C,ELECT 100UF-M/16V D040101083090S C383-386 00D9630266707 C,CERAMIC 0.01UF-Z/500V D00410359D050S C387 00D9600133404 C,ELECT SHL 10000UF 16V D040103083020S C388 C,CERAMIC 0.01UF-K/50V D011103777160S C389,390 00D9630332709 C,CERAMIC 0.1UF-K/50V D011104577162S TU-604CI...
  • Page 50 CN.WAFER 2.5MM 8P for E3 L102526700800S z FUSE301,302 00D9630104704 FUSE GLASS TUBE T2.5A /250V N751222501110S z FUSE303,304 00D9630104908 FUSE GLASS TUBE T6.3A/250V N751226301110S FUSE3011,3012 HOLDER,FUSE CLIP G645000050010S FUSE3021,3022 HOLDER,FUSE CLIP G645000050010S FUSE3031,3032 HOLDER,FUSE CLIP G645000050010S FUSE3041,3042 HOLDER,FUSE CLIP G645000050010S TU-604CI...
  • Page 51 C408-410 00D9630234205 C,ELECT 10UF-M/50V D040100087060S C411 C,CERAMIC 0.01UF-K/50V D011103777160S OTHERS PARTS GROUP CN401 CN,WIRE 120MM/12P L000121120020S CN402 CN,WIRE 120MM/4P L000121040150S CP404 CN.WAFER 2.0MM 11P L101100031110S CP405 CN.WAFER 2.0MM 8P L101100030810S CP407 CN.WAFER 2.0MM 4P L101100030410S PLATE401 BRACKET TUNER 4010212646000S TU-604CI...
  • Page 52 CP402 CN.WAFER 2.0MM 16P L101201601010S CP403 CN.WAFER 2.0MM L101220040010S CP404 CN.WAFER 2.0MM 11P L101100031110S CP405 CN.WAFER 2.0MM 8P L101100030810S CP406 CN.WAFER 2.0MM L101220030010S CP407 CN.WAFER 2.0MM 4P L101100030410S PLATE401 BRACKET TUNER 4010212646000S RELAY401 00D9630083100 RELAY RSB12 12V 2A G680120202020S TU-604CI...
  • Page 53 C,CERAMIC 330PF-J/50V D010331167160S C631 C,CERAMIC 0.01UF-K/50V D011103777160S C633,634 00D9630332709 C,CERAMIC 0.1UF-K/50V D011104577162S C635,636 C,CERAMIC 100PF-J/50V D010101167160S C637 00D9630325402 C,ELECT 470UF-MVG/6.3V D050471081200S C638,639 00D9630332709 C,CERAMIC 0.1UF-K/50V D011104577162S C640 C,CERAMIC 0.022UF-K/25V D011223777160S C641 00D9630332709 C,CERAMIC 0.1UF-K/50V D011104577162S C642 963134000450S C,ELECT 100UF-MVG/16V D050101083660S TU-604CI...
  • Page 54 00D9630126504 BEAD,COIL 3550R2F 7610035500030S XTAL600 00D9630217604 CRYSTAL 4.332MHZ E800433200100S XTAL601 00D9630217701 RESONATOR ZTT12.00MT-TF E830120000060S TUN600 00D9630145705 TUNER,FM/AM KST-MB014MA for E2 E903014100030S 963183000220S TUNER,FM/AM KST-MB014MA0 for E3 E903014000070S BRACKET TUNER 4010213346000S 963606000470S CABLE,FLAT CARD 1.25MM N712151033110S TAPE ACETATE CLOTH 1220210059050S TU-604CI...
  • Page 55 C,ELECT 0.1UF-M/50V (Pb Free) D040R10087080S C1140 C,ELECT 100UF-M/10V D040101082050S C1141,1142 C,CERAMIC 15PF-J/50V D010150167160S C1143 C,CERAMIC 1000PF-K/50V D011102777160S C1144 C,CERAMIC 100PF-J/50V D010101167160S C1145 C,ELECT 100UF-M/10V D040101082050S C1146 C,CERAMIC 4.7UF-K/10V D011475772200S C1147-1149 C,CERAMIC 0.1UF-K/50V D011104577162S C1150,1151 C,CERAMIC 1000PF-K/50V D011102777160S C1152 C,CERAMIC 0.01UF-K/50V D011103777160S TU-604CI...
  • Page 56 R,CHIP THICK 0-J,1/10W C200000060200S FB1102-1105 BEAD,COIL HH-1M2012-221JT D340201200050S FB1106-1108 R,CHIP THICK 0-J,1/10W C200000060200S FB1109,1110 BEAD,COIL HH-1M2012-221JT D340201200050S FB1111,1112 R,CHIP THICK 0-J,1/10W C200000060200S FB1113-1117 R,CHIP THICK 0-J,1/16W C20000006M160S FB1118-1122 BEAD,COIL HB-1S1608-200JT D340160802000S FB1123-1131 R,CHIP THICK 0-J,1/16W C20000006M160S FB1132 BEAD,COIL HB-1S1608-200JT D340160802000S TU-604CI...
  • Page 57 ---MEMO--- TU-604CI...
  • Page 58: Exploded View

    G X2 A X2 H X3 A X4 H X4 D X2 H X4 WARNING: D X2 Parts marked with this symbol have critical characteristics. H X2 Use ONLY replacement parts recommended by the manufacturer.  印の部分は安全を維持するために重要 な部品です。従って交換時は必ず指定の A X2 部品を使用してください。 TU-604CI...
  • Page 59: Parts List Of Exploded View

    2120211168300S HEAT SINK MAIN R for E3 2120211168000S HEAT SINK MAIN R for E2 2120211168100S SPACER SUPPORTER for E3 4300210023000S SPACER SUPPORTER for E2 4300210023000S CHASSIS MAIN 3200210146402S 00D9630137904 FOOT 4007210261000S CUSHION PCB 4050211295000S SUPPORTER 4070001601010S BRACKET SUPPORTER 4010210206000S TU-604CI...
  • Page 60 SCREW (+2S 3*14 P+S WASHER ZNY/HH) for E3 B018230141H11S SCREW (+2S 3*14 P+S WASHER ZNY/HH) for E2 B018230141H11S SCREW (+2S 4*8 (DOT) BK/BH) 1500040083B10S SCREW (+3S 3*10 BK/FH) B010330103F10S SCREW (+2S 3*5 ZNW/BH) B020030051B10S SCREW (+2S 3*17 ZNW) 1500001206020S TU-604CI...
  • Page 61: Packing View

    5507002370160S LABEL CONTROL 5500014920010S PE,SHEET SET 6327040059000S CORD RCA L063152020020S POLY BAG ACCESSORY 6330210222000S 216 90M-ZC000470R CORD ASSY for E3 L068125130010S 216 90M-ZC000600R CORD ASSY for E2 L068250160020S LABEL MAC ADDRESS 5507000001220S ★ 217 FUSE LABEL for E2 5507000001450S ★ 218 TU-604CI...
  • Page 62 ---MEMO--- TU-604CI...
  • Page 63: Wiring Diagram

    WIRING DIAGRAM TU-604CI...
  • Page 64: Note For Schematic Diagram

    NOTICE: ALL RESISTANCE VALUES IN OHM. k=1,000 OHM M=1,000,000 OHM ALL CAPACITANCE VALUES IN MICRO FARAD. P=MICRO-MICRO FARAD EACH VOLTAGE AND CURRENT ARE MEASURED AT NO SIGNAL INPUT CONDITION. CIRCUIT AND PARTS ARE SUBJECT TO CHANGE WITHOUT PRIOR NOTICE. TU-604CI...
  • Page 65 SCHEMATIC DIAGRAMS (1/9) POWERT UNIT TU-604CI...
  • Page 66 SCHEMATIC DIAGRAMS (2/9) STANDBY UNIT TU-604CI...
  • Page 67 SIGNAL LINE SCHEMATIC DIAGRAMS (3/9) I/O UNIT TU-604CI...
  • Page 68 SIGNAL LINE SCHEMATIC DIAGRAMS (4/9) MAIN UNIT TU-604CI...
  • Page 69 SCHEMATIC DIAGRAMS (5/9) MICOM UNIT TU-604CI...
  • Page 70 SCHEMATIC DIAGRAMS (6/9) FRONT UNIT TU-604CI...
  • Page 71 SCHEMATIC DIAGRAMS (7/9) ETHERNET UNIT(1/2) TU-604CI...
  • Page 72 SCHEMATIC DIAGRAMS (8/9) ETHERNET UNIT(2/2) TU-604CI...
  • Page 73 SIGNAL LINE SCHEMATIC DIAGRAMS (9/9) AM/FM1 BUILT -IN UNIT AM/FM2 BUILT -IN UNIT TU-604CI...

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