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TAD -C2000 Service Manual

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PREAMPLIFIER
TAD-C2000
THIS MANUAL IS APPLICABLE TO THE FOLLOWING MODEL(S) AND TYPE(S).
Model
TAD-C2000
U
TAD-C2000
YVL8
For details, refer to "Important Check Points for good servicing".
TECHNICAL AUDIO DEVICES LABORATORIES, INC.
TECHNICAL AUDIO DEVICES LABORATORIES, INC. 2011
Type
Power Requirement
AC 120 V
AC 220 V to 240 V
INPUT SELECTOR
VOLUME
DISP
MENU
–
TAD-C2000
4-15-3, Nishi-Shinjuku, Shinjuku-ku, Tokyo 160-0023, Japan
MUTE
SELECT
+
EXIT
CRT4707
Remarks
K-ZZZ FEB.
2011 Printed in Japan
ORDER NO.

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Summary of Contents for TAD TAD-C2000

  • Page 1 INPUT SELECTOR VOLUME MUTE ORDER NO.  DISP MENU – SELECT EXIT CRT4707 TAD-C2000 PREAMPLIFIER TAD-C2000 THIS MANUAL IS APPLICABLE TO THE FOLLOWING MODEL(S) AND TYPE(S). Model Type Power Requirement Remarks TAD-C2000 AC 120 V TAD-C2000 YVL8 AC 220 V to 240 V For details, refer to "Important Check Points for good servicing".
  • Page 2 PIONEER Service Manual. A subscription to, or additional copies of, Also test with plug reversed Earth PIONEER Service Manual may be obtained at a nominal (Using AC adapter ground charge from PIONEER. plug as required) AC Leakage Test TAD-C2000...
  • Page 3 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. TAD-C2000...
  • Page 4 11.4 AMP UNIT (FRONT)..............................74 11.5 D_IO UNIT and AMP UNIT (VOLUME)........................76 11.6 PSWB UNIT and AMP UNIT (F_SW)..........................77 11.7 AMP UNIT (AUDIO SECONDARY)............................78 11.8 AMP UNIT (DIGITAL SECONDARY)...........................80 11.9 AMP UNIT (PRIMARY)..............................82 12. PCB PARTS LIST ................................84 TAD-C2000...
  • Page 5 Compared with eutectic solders, lead-free solders have higher bond strengths but slower wetting times and higher melting temperatures (hard to melt/easy to harden). The following lead-free solders are available as service parts: • Parts numbers of lead-free solder: GYP1006 1.0 in dia. GYP1007 0.6 in dia. GYP1008 0.3 in dia. TAD-C2000...
  • Page 6 2. SPECIFICATIONS 2.1 SPECIFICATIONS TAD-C2000...
  • Page 7 TAD-C2000...
  • Page 8 2.2 PANEL FACILITIES TAD-C2000...
  • Page 9 TAD-C2000...
  • Page 10 See the table below for the items to be checked regarding audio. See the specification for the numerical value(Rated output voltage,Rated distortion,etc). Item to be checked regarding audio Distortion Noise Volume too low Volume too high Volume fluctuating Sound interrupted TAD-C2000...
  • Page 11 主要部品配置図と主要Ａｓｓｙ番号リスト PCB LOCATIONS AMP Unit (FRONT) AMP Unit (AUDIO SECONDARY) AMP Unit (DIGITAL AMP Unit (VOLUME) PSWB Unit DIGITAL Unit D_IO Unit AMP Unit (AUDIO Rch) AMP Unit (F_SW) AMP Unit (A_IO Rch) AMP Unit (PRIMARY) AMP Unit (A_IO Lch) AMP Unit (AUDIO Lch) ●　*印の部品は、サービス用部品ではありません。従って原則として供給できません。...
  • Page 12 The > mark found on some component parts indicates the importance (CWH1696) of the safety factor of the part. Therefore, when replacing, be sure to use parts of identical designation. : The power supply is shown with the marked box. TAD-C2000...
  • Page 13 AMP UNIT (PRIMARY) AMP UNIT (A_IO Rch)(CWH1686) AMP UNIT (A_IO Lch) (CWH1686) (CWH1691) AMP UNIT AMP UNIT (AUDIO Rch) (AUDIO Lch) (CWH1687) (CWH1685) AMP UNIT (AUDIO SECONDARY) (CWH1689) NIT (FRONT) 692) AMP UNIT (F_SW) PSWB UNIT (CWH1697) (CWH1695) TAD-C2000...
  • Page 14 Block Diagram Digital Block IF Block DAC Block USB Block (24.0000MHz) 3.3V 192k,24bit, DataSel USB Host& DEC 88.2k/24bits 2chDAC Buffer XC3S250E PLPF PCM1794 USB CONT SRC4192 TC74LCX157FT 3.3V（XILINX) 3.3V 3.3V&5V CY7C68013A-56PVXC 3.3V(TI) (toshiba) 3.3V（CYPRESS） EEPROM EEPROM OSC Block for 1.0 CONFIG ROM for 2.0 BR24L64F...
  • Page 15 5.1 TROUBLESHOOTING START１ (Connect power cord) Ligthting Satndby See attached table No.1 Red LED START２ (Power-On) Ligthting Power-On Ligthting Satndby See attached table No.2 Yellow LED Red LED See attached table No.3 Sound Output See attached table No.4 No Problem TAD-C2000...
  • Page 16 (Mute Relay and Input Sel Relay) CN756 D IO CN1802 Confirmation. DIGITAL Unit Are wires disconnected or dameged? CN2015,CN2006,CN2007,CN2010,CN2 (DIGITAL INPUT) AUDIO Unit CN102 Check that the following voltage is output: 　CN2006 1pin ：+15V DIGITAL Unit 　CN2006 3pin ：-15V CN2006,CN2007 CN2007 1pin:+5V TAD-C2000...
  • Page 17 Press the [ESC] key on the remote control unit for DVD Test mode(GGF1381) Press the [POWER] button to turn the unit off. Even if you intend to continuously use the unit , be sure to turn the power off then back on TAD-C2000...
  • Page 18 各部の外し方 DISASSEMBLY 注意 注意： ： ： ： 注意 注意 本製品と写真、イラストが違う場合がありますが、手順に違いはありません。 本製品特有 本製品特有 本製品特有 本製品特有の の の の 注意点 注意点 注意点： ： ： ： 注意点 （1）　外観のキズ、汚れは大きなクレームになります。 （2）　サービス時は製品を上下反転させる必要があります。特に外観にキズをつけないよう、やわらかなものを製品の下に敷いて外観面を保護して 　　　ください。 Note: Note: Note: Note: Even if the unit shown in the photos and illustrations in this manual may differ from your product, the procedures described here are common. Peculiar Notes of this product: Peculiar Notes of this product: Peculiar Notes of this product:...
  • Page 19 AMP Unit (AUDIO) の診断 Diagnosis of AMP Unit (AUDIO) 診断時は、底面部とパネル/L, パネル/Rを外してから行う。（”各部の外し方　【1】底面部　【2】フロントパネル①～⑥”参照) Note: When the diagnosis of Audio Assy is carried out, please remove bottom section and PANEL/L and PANEL/R first. (See "Disassembly 【1】Bottom Section 【2】Front Panel Section ① to ⑥" .) ①コネクタを外す。(x6) Disconnect the connectors.(x6) ②ワイヤーサドルから線材を外す。（ｘ4）...
  • Page 20 ⑫シールドケースAssyを立てる。 Set up the Shield Case Assy onto the product. ⑬シールドケースAssyをネジで固定する。(x2) Screw the Shield Case Assy.(x2) ⑭ネジを外す。(x4) Remove the screws.(x4) ⑮パネル/R○○をAMP Unit (A_IO)ごと後ろ方向にずらす。 Slide the PANEL/R○○ backward together with AMP Unit (A_IO). ⑯必要に応じて、コネクターをつなぐ。 Connect the wires if necessary. ⑰インレットAssyをつなぐ。 Connect the INLET Assy. Shield Case Assy 配線時の注意...
  • Page 21 各PCB Assyの外し方 Disassembly of PCB Assemblies 以下の作業は外観保護の為、底面部・フロントパネル部を外してから行うことを推奨します。（”各部の外し方”参照) Note: Before you start the following disassembly procedures, it is recommended that bottom cover and Front Panel Assy should be removed to prevent any damage on the appearance surface. (See "Disassembly".) ■D_IO Unit ■D_IO Unit ■D_IO Unit ■D_IO Unit...
  • Page 22 ■DIGITAL Unit ■DIGITAL Unit ■DIGITAL Unit ■DIGITAL Unit ①D_IO基板を外す。 　(”■D_IO Unit”参照。) Take out the D_IO Unit from the product. 　(See "■D_IO Unit".) ②ネジを外す。(x2) Remove the screws.(x2) ③CN2001, CN2002, CN2006, CN2007, CN2010～CN2013を外す。 Disconnect the CN2001, CN2002, CN2006, CN2007, and CN2010 to CN2013. ④ネジを外す。(x7) CN2013 CN2013...
  • Page 23 ■AMP Unit (PRIMARY) ■AMP Unit (PRIMARY) ■AMP Unit (PRIMARY) ■AMP Unit (PRIMARY) ①ネジを外す。(x7) Remove the screws.(x7) ②CN501, CN503, CN504, CN511, CN512を外す。 Disconnect the CN501, CN503, CN504, CN511and CN512. ③INLET Assyを外す。 Take out the INLET Assy from PANEL/R. ④ネジを外す。(x6) Remove the screws.(x6) CN503 CN503 CN503...
  • Page 24 ■AMP Unit (A_IO) ■AMP Unit (A_IO) ■AMP Unit (A_IO) ■AMP Unit (A_IO) ①シールドケースAssyを外す。 　(”AMP Unit (AUDIO) の診断”の①～⑪参照。) Take out the Shield Case Assy from the product. 　(See "Diagnosis of AMP Unit (AUDIO)" ① to ⑪.) ②必要に応じて線材を外す。 Release the jumper wires, as required. ③ネジを外す。(x24) Remove the screws.(x24) ④CN203を外す。(x2)
  • Page 25 ■AMP Unit (AUDIO) ■AMP Unit (AUDIO) ■AMP Unit (AUDIO) ■AMP Unit (AUDIO) ①A_IO基板を外す。(x2) 　(”■AMP Unit (A_IO)”参照。) Take out the AMP Unit (A_IO) from the product.(x2) 　(See "■AMP Unit (A_IO)".) ②ネジを外す。(x4) Remove the screws.(x4) ③CN104, CN202を外す。(x2) Disconnect the CN104 and CN202.(x2) ④ネジを外す。(x14) CN104 CN104...
  • Page 26 ■AMP Unit (DIGITAL SECONDARY) ■AMP Unit (DIGITAL SECONDARY) ■AMP Unit (DIGITAL SECONDARY) ■AMP Unit (DIGITAL SECONDARY) ①CN401～CN404, CN431, CN451, CN452を外す。 Disconnect the CN401 to CN404, CN431, CN451 and CN452. ②ネジを外す。(x6) Remove the screws.(x6) CN401 CN401 CN401 CN401 CN402 CN402 CN402 CN402 ③プレート/GNDを外す。(x3) CN403...
  • Page 27 ■AMP Unit (AUDIO SECONDARY) ■AMP Unit (AUDIO SECONDARY) ■AMP Unit (AUDIO SECONDARY) ■AMP Unit (AUDIO SECONDARY) ①DIGITAL SECONDARY基板を外す。 　(”■AMP Unit (DIGITAL SECONDARY)”参照。) Take out the AMP Unit (DIGITAL SECONDARY) from the product. 　(See "■AMP Unit (DIGITAL SECONDARY)".) ②スタッドを外す。(x6) Remove the STUD.(x6) ③SHIELD PLATE/REGを本体から外す。...
  • Page 28 ■AMP Unit (FRONT) ■AMP Unit (FRONT) ■AMP Unit (FRONT) ■AMP Unit (FRONT) ①フレキシブルケーブル外す。（x2) Disconnect the flexible cables.(x2) ②リベットを外す。(x2) Remove the rivet.(x2) ③バリア/FFCを外す。 Take out the BARRIER from the product. ④ネジを外す。(x12) Remove the screws.(x12) ⑤B to BのCN3003を外しながら、FPKB基板を外す。 Take out the FPKB unit after B to B connector CN3003 is disconnected.
  • Page 29 ベアリング の外し方 Disassembly of BEARING 以下の作業は、底面部・フロントパネル部を外してから行う。（”各部の外し方”参照) Note: Before you start the following disassembly procedures, bottom cover and Front Panel Assy have to be removed. (See "Disassembly".) ①イモネジを外す。(x2/片側) Remove the set screws.(x2/side) ②ノブ/VOLを外す。(x2/片側) Take out the KNOB/VOL.(x2/side) ③ネジを外す。(x3/片側) Remove the screws.(x3/side) ④プレート/BRLを外す。(x1/片側) Take out the PLATE/BRL.(x1/side) ⑤イモネジを外す。(x1/VOL側, x2/INPUT SEL側)
  • Page 30 ⑦ネジを外す。(x2/片側) Remove the set screws.(x2/side) ⑧プレート/BRSを外す。(x1/片側) Take out the PLATE/BRS.(x1/side) ⑨ベアリングを外す。(x1/片側) Take out the BEARING.(x1/side) BEARING PLATE/BRS both side 組立て時の注意 Note on Assembling PLATE/BRSはマーキングが手前を向くように取り付けること。 PLATE/BRS should be mounted facing the marking to front. PLATE/BRLは長孔が右側にくるように取り付けること。 An elongated hole on PLATE/BRL should be the right side when mounting.
  • Page 31 2. VR3101 is adjusted as the contrast is clear in view of in front of. VR3101 GOOD ②In view of the side under the diagonal (heaven side), the brightness of the character must not fall. [2]JIGS AND MEASURING INSTRUMENTS TAD-C2000...
  • Page 32 Screw 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.) 9.1 PACKING SECTION U model only YVL8 model only YVL8 model only TAD-C2000...
  • Page 33 25 Other Caut LBL/OS CAN6698 26 Holder CNW2003 27 Name Label CAL7803 28 Label VRW1629 (2) CONTRAST TABLE TAD-C2000/U and YVL8 are constructed the same except for the following: Mark Symbol and Description TAD-C2000/U TAD-C2000/YVL8 > Power Cord ADG7061 Not used >...
  • Page 34 9.2 EXTERIOR SECTION • Bottom view AUDIO Rch CN102 AUDIO Lch CN102 AUDIO SECONDARY CN333 AUDIO SECONDARY CN352 AUDIO Rch CN201 DIGITAL AUDIO Lch SECONDARY CN201 CN402 (DIGITAL) (AUDIO) Refer to Refer to "9.4 FRONT SECTION". "9.3 TOP SECTION". TAD-C2000...
  • Page 35 19 I-Shield Sheet CNN3801 40 Screw PMH40P180FCC 20 Foot CNW2142 41 Screw PPZ30P080FNI (2) CONTRAST TABLE TAD-C2000/U and YVL8 are constructed the same except for the following: Mark Symbol and Description TAD-C2000/U TAD-C2000/YVL8 > Power Transformer (T501) ATT7079 ATT7078 TAD-C2000...
  • Page 36 9.3 TOP SECTION • Bottom view DIGITAL CN2002 PRIMARY CN512 DIGITAL DIGITAL CN2012 CN2013 DIGITAL DIGITAL CN2006 CN2010 DIGITAL CN2007 DIGITAL CN2011 PRIMARY CN504 FRONT CN3005 PRIMARY CN503 FRONT CN3006 TAD-C2000...
  • Page 37 CLA4999 48 Screw PPZ30P080FNI 23 Stud CLA5005 24 Stud CLA5008 25 Stud CLA5011 (2) CONTRAST TABLE TAD-C2000/U and YVL8 are constructed the same except for the following: Mark Symbol and Description TAD-C2000/U TAD-C2000/YVL8 > Power Transformer (T1) CTT1194 CTT1195 >...
  • Page 38 9.4 FRONT SECTION F_SW CN5001 VOLUME CN4001 DIGITAL CN2004 DIGITAL CN2005 Acetate tape TAD-C2000...
  • Page 39 20 Optical Filter CNN3691 21 Display Filter CNN3692 22 Cushion/BTN CNN3827 23 Cover CNW1867 24 Lens CNW2000 25 Holder/BTN CNW2131 26 • • • • • 27 • • • • • 28 Screw PMH26P060FTC 29 Screw PMH30P060FCC 30 Screw PPZ30P080FNI TAD-C2000...
  • Page 40 R B 7 5 1 V - 4 0 D 2 0 0 4 DPOW_ON_ R B 1 6 0 - 6 0 D 2 0 4 1 V+5OSC R B 7 5 1 V - 4 0 V+12OSC_ GNDD_ GNDD V+12OSC GNDD GNDD GNDD TAD-C2000...
  • Page 41 R B 7 5 1 V - 4 0 GNDD IC2081 V+5D BA00CC0WFP V+3DA V+3OSC D 2 0 8 2 R B 1 6 0 - 6 0 D 2 0 8 1 R B 7 5 1 V - 4 0 GNDD TAD-C2000...
  • Page 42 V C C R 2 5 2 2 / R E 1 0 k R 2 5 2 3 D E 1 1 0 k R 2 5 2 4 D E 2 G N D 1 0 k SN75176BP GNDD TAD-C2000...
  • Page 43 V+5D 1 0 0 _GNDD R 2 5 2 7 XLRIN+ _XLRIN+ 1 0 0 _GNDD IC2521 5 2 1 _GNDD V C C GNDD / R E D E 1 D E 2 G N D SN75176BP GNDD TAD-C2000...
  • Page 44 R B 7 5 1 V - 4 0 TC7SBD384AFU TC7SBD384AFU D 2 6 1 3 R B 7 5 1 V - 4 0 GNDD GNDD GNDD GNDD D 2 6 1 4 R B 7 5 1 V - 4 0 TAD-C2000...
  • Page 45 Q 2 6 4 1 L T C 1 2 4 E U B GNDD USBOUT GNDD to DIT SRC ADDT FPGAVER mark found on some component parts should be replaced with same parts(safety regulation authorized) of identical designation. TAD-C2000...
  • Page 46 XMUTE SYSMUTE C 1 1 1 0 2 2 0 p / 5 0 CFHXSQ GNDD GNDA GNDA GNDA XDIR/USB USBOUT XMUTE SYSMUTE C N 2 0 0 7 V+5DAC CKS6111-A B 0 2 P - N V GNDA TAD-C2000...
  • Page 47 R 1 2 0 0 2 2 0 R 1 1 6 0 2 2 0 C 1 1 4 9 C 1 1 8 9 GNDA 6 8 0 p / 5 0 6 8 0 p / 5 0 CFHXSQ CFHXSQ TAD-C2000...
  • Page 48 Q 7 6 8 GNDRY L T A 1 2 4 E U Q 7 6 5 C N 7 5 6 2 S K 2 0 3 4 A K M 1 2 7 9 - A FROM AUDIO TAD-C2000...
  • Page 49 L T A 1 2 4 E U B KN701 VNF1084-A GNDA KN702 VNF1084-A Q 7 6 7 L T A 1 2 4 E U B Q 7 6 8 L T A 1 2 4 E U B TAD-C2000...
  • Page 50 L T A 1 2 4 E U B OPA2134PAS1 Q 1 0 6 R 1 2 7 Q 2 0 7 2 S K 2 0 3 4 2SJ106(GR) 4.7k 1/4W GNDA CCN1272 V-15A G N D R Y TAD-C2000...
  • Page 51 C 2 0 6 0 . 0 1 u / 5 0 0 . 0 1 u / 5 0 C 1 1 3 47/25 CCH1712 B _ O U T B - I N B + I N 34PAS1 1272 TAD-C2000...
  • Page 52 Q 1 2 2 2 S C 2 7 1 3 ( B L ) R 1 9 3 CWH1685 ONLY R 1 9 4 R 1 7 4 R 1 7 2 CWH1687 ONLY 100 1/2W 330 1/2W CCH1312 CCN1314 TAD-C2000...
  • Page 53 C 2 7 1 3 ( B L ) R 1 5 4 Q 1 3 6 2SA1859A(OY) mark found on some component parts should be replaced with same parts(safety regulation authorized) of identical designation. R 1 7 2 330 1/2W CCN1314 TAD-C2000...
  • Page 54 STANDBY/ON_ R 3 5 0 7 R 3 5 0 6 GNDD GNDD 2 2 k R 3 5 0 3 2 2 k GNDD_ from INPUT SEL GNDD GNDD GNDD GNDD GNDD GNDD ROTARY SW CSD1175-A IWATSU MP1112KE TAD-C2000...
  • Page 55 S 3 0 0 5 S 3 0 0 3 C N 3 0 0 5 CSG1194- CSG1194- CSG1194- B 6 B - E H GNDD MODE SEL+ SEL- GNDD GNDD GNDD GNDD from VOL ENC GNDD ASX1037-B TEITSU REB162 TAD-C2000...
  • Page 56 C N 4 0 0 2 (CWH1696) C N 4 0 0 3 S4001 ASX7037-B C N 4 0 0 4 TO ENCORDER C N 4 0 0 1 B 5 B - E H VOL_ENCA VOL_ENCB GNDD GNDD TAD-C2000...
  • Page 57 A K M 1 2 7 9 - A V+5LED_ V+5LED_ GNDD_ GNDD_ GNDD STANDBY_LED_ POWER_LED_ STANDBY/ON_ GNDD_ CN3009 GNDD CDE9280 GNDD AMP UNIT (F_SW) (CWH1697) S5001 CSD1175 13 C C N 5 0 0 1 B 5 B - E H V+5B GNDD GNDD INPUT_SELA GNDD TAD-C2000...
  • Page 58 Q 3 3 8 D332 FRH20A20 Q 3 3 4 2SA1163(GRBL) R 3 3 6 4.7k R 3 5 0 V-BIV V-BIV Q 3 3 2 CLX1028 1/4W 2 S A 1 8 5 9 A ( Y ) TAD-C2000...
  • Page 59 CAUTION : FOR CONTINUED PROTECTION AGAINST RISK OF FIRE. REPLACE ONLY WITH SAME TYPE NO. 491005 MFD. BY LITTELFUSE INC. FOR P331 and P332. CAUTION : FOR CONTINUED PROTECTION AGAINST RISK OF FIRE. REPLACE ONLY WITH SAME TYPE NO. 4911.25 MFD. BY LITTELFUSE INC. FOR P351. X1028 TAD-C2000...
  • Page 60 REPLACE ONLY WITH SAME TYPE NO. 491007 MFD. BY V+58D LITTELFUSE INC. FOR P401 and P451. CAUTION : FOR CONTINUED PROTECTION AGAINST RISK OF FIRE. REPLACE ONLY WITH SAME TYPE NO. 4911.25 MFD. BY LITTELFUSE INC. FOR P431. IC452 LM338T CND5521 TAD-C2000...
  • Page 61 L T C 1 2 4 E U B AKM1279-A To DIGITAL V+5D V+5D GNDD GNDD V+58D V+58D DPOW_ON V+12OSC GNDOSC mark found on some component parts should be replaced with same parts(safety regulation authorized) of identical designation. GNDD TAD-C2000...
  • Page 62 R 5 3 8 1 0 k R 5 4 1 1 0 k Q 5 3 9 AKN-209-A 2SB1189(R) Q 5 4 1 RT1N241M JA533 R 5 4 4 1 0 k R 5 4 8 4 . 7 k GNDD TAD-C2000...
  • Page 63 G N D 4 VNE1949-A KN502 GNDD G N D 1 G N D 3 G N D 2 G N D 4 VNE1949-A mark found on some component parts should be replaced with same parts(safety regulation authorized) of identical designation. TAD-C2000...
  • Page 64 CN2103 R2168 C2257 R2166 C2032 IC2103 C2731 BOND IC2102 C2127 BOND C2162 C2155 C2163 C2016 C2156 C2164 C2015 V+5B C2157 C2168 C2014 C2214 C2218 C2158 C2169 C2011 C2215 C2219 C2165 C2170 C2216 C2220 C2200 CN2005 CN2004 CN2002 CN2012 CN2013 TAD-C2000...
  • Page 65 IC1101 C1134 C1008 SIDE B C1108 C1133 P.C.Board Chip Part C1107 C1007 C1006 C1106 C1603 1502 R1501 IC1601 IC1611 1503 C1602 GNDA 1504 C1601 X2201 C1604 V+5DAC GNDA Q2101 R2169 R2170 Q2102 R2173 R2174 EV+56ST GNDD C2002 C2004 C2200 TAD-C2000...
  • Page 66 IC2251 R2252 R2256 R2255 C2208 R2251 C2065 C2256 C2064 C2061 C2209 C2063 C2210 C2255 R2254 TP2190 C2211 IC2211 R2253 C2212 TP2187 C2045 C2213 IC2061 TP2189 R2214 TP2188 C2044 X2211 C2043 C2042 D2001 D2041 R2201 IC2201 D2002 TP2205 TP2214 TP220 TAD-C2000...
  • Page 67 R2161 IC2721 Q1502 R2031 R2164 D2721 TP2186 R2731 C2031 TP2127 C2033 R2256 C2034 R2255 C2065 D2731 C2035 C2064 C2061 C2063 R2105 X2101 R2253 IC2061 TP2205 TP2214 TP2206 TP251 2 TP2204 TP2513 TP251 5 TP2203 TP2516 TP2202 TP2514 TP2517 TP2201 TAD-C2000...
  • Page 68 D760 R722 BAL+OUT Q766 Q763 GNDA C767 C723 BAL-OUT GNDA R728 C734 UNBAL_OUT 6.GNDA R729 R723 C735 C768 C724 D762 R724 R730 C736 Q767 C737 C769 C725 R731 R725 C770 C726 D764 R726 Q765 R732 C738 DIP SMT Q768 TAD-C2000...
  • Page 69 R727 C733 R721 C722 C766 RY705 R722 C734 R728 C723 C767 R729 BAL+OUT R723 C735 GNDA BAL-OUT GNDA RY706 UNBAL_OUT GNDA C768 R724 C736 CN754 C724 R730 R731 C769 C725 R725 C737 RY707 C770 R726 C738 R732 KN702 C726 TAD-C2000...
  • Page 70 11.3 AMP UNIT (AUDIO Lch, Rch) SIDE A AMP UNIT (AUDIO Lch, Rch) DAC_OUT - GND A DAC_OUT + TAD-C2000...
  • Page 71 SIDE A DAC_OUT - GND A DAC_OUT + AUDIO CNX6060- CNQ4324- CWX4011- CWH1685- R191 R193 CWX4045- CWH1687- R192 R194 TAD-C2000...
  • Page 72 SIDE B AMP UNIT (AUDIO Lch, Rch) DAC_OUT- GNDA DAC_OUT+ CNQ4324- CNX6060-B CWX4011- CWH1685- AUDIO CWH1687- CWX4045- TAD-C2000...
  • Page 73 SIDE B DAC_OUT- GNDA DAC_OUT+ TAD-C2000...
  • Page 74 C3108 C3102 C3114 C3112 C3110 C3106 C3104 C3116 C3103 C3406 R3001 C3105 R3407 R3408 C3117 CN3001 C3407 C3113 C3111 C3109 C3107 R3002 R3003 VR3101 R3024 R3406 R3004 C3408 R3405 C3411 R3006 R3104 R3105 CN3003 SIDE B AMP UNIT (FRONT) TAD-C2000...
  • Page 75 SIDE A CNX6061- CNQ4329- FPKB CWX4012- CWH1692- C3201 3005 R3025 R3027 IC3201 C3410 C3004 C3003 C3409 C3002 C3202 R3029 C3001 C3203 C3204 C3404 C3403 CN3002 C3402 N3001 R3028 R3030 S3002 S3003 S3004 S3005 SEL+ SEL- MENU SIDE B TAD-C2000...
  • Page 76 CWX4128- CWH1713- VOLENC_2 CN4003 CN4002 CN4004 CWX4013- CWH1694- CWX4129 - CWH1714- GNDD C1801 GNDD [[ G ] ] C1802 C3512 A30C5/C7 JA1801 JA1853 C3510 C1852 C3514 C1851 S4001 JA1851 JA1854 SIDE B SIDE B D_IO UNIT AMP UNIT (VOLUME) TAD-C2000...
  • Page 77 CWX4045 R5001 R5002 R5003 R5004 R5005 R5006 R5007 PSWB R5013 CNX6062- CNQ4332- [[ G ]] CWX4013- CWH1695- CNX6060- A30C5 / C7 V+5B GNDD INPUT SE L A CNQ4577- CN5001 GNDD SIDE B SIDE B PSWB UNIT AMP UNIT (F_SW) TAD-C2000...
  • Page 78 R343 D303 D304 R332 C332 C331 BOND BOND C353 C355 R357 R347 R348 R318 R317 C302 Q351 C301 R351 R354 R352 R359 BOND C351 BOND BOND BOND C343 R345 R358 1.25A 125V [[ G ]] CN351 CN331 CN301 A30C5/C7 TAD-C2000...
  • Page 79 EN CAS DE REMPLACEMENT DES FUSIBLES P331,332 N’UTILISER QUE LA REFERENCE 491005 DE CHEZ LITTELFUSE INC. Q351 C302 C301 ATTENTION- EN CAS DE REMPLACEMENT DES FUSIBLES C351 P351 N’UTILISER QUE LA REFERENCE 4911.25 DE CHEZ LITTELFUSE INC. R358 R345 CN351 CN301 CN331 TAD-C2000...
  • Page 80 C432 R432 R434 R433 C434 R459 D433 C461 C433 KN401 C405 C406 C407 C408 R405 IC403 D454 C457 JH401 C480 C481 C483 C482 C484 C491 C486 KN404 C485 C490 C487 KN403 C489 C488 R474 C474 CN404 CN403 CN402 CN452 TAD-C2000...
  • Page 81 SIDE B SIDE B AMP UNIT (DIGITAL SECONDARY) CN401 CN451 CN431 C411 C435 C458 D401 C431 C402 C401 C451 C459 IC431 C433 C405 C406 C408 C407 KN404 KN403 CN402 CN403 CN404 TAD-C2000...
  • Page 82 D534 D531 D532 LIVE NEUTRAL D511 C512 R511 T501 D513 C505 C515 RY503 R523 C502 R546 C501 CONT1 GNDRY CONT2 GNDRY 12TRG 12TRG EV+56ST GNDD GNDRY V+12TRG GNDRY GNDRY V+12RY [[ G ]] A30C5/C7 PRIMARY CNX6061- CNQ4328- CWH1691- CWX4012- TAD-C2000...
  • Page 83 SIDE B SIDE B AMP UNIT (PRIMARY) KN502 JA531 JA532 JA533 KN501 LIVE NEUTRAL C515 C505 CN504 C502 R546 C501 RY501 PRIMARY CN503 CNX6061-A CNQ4328- CWX4012 - CWH1691- TAD-C2000...
  • Page 84 R 161-164 RN1/16SE2200D Q 202,205,208,752 LTA124EUB R 165-168 CCN1193 Q 754,757,760 2SK2034 R 171,172 CCN1314 Q 755,758,761 LTA124EUB R 173,174 CCN1312 Q 763-765 2SK2034 R 175,177 CCN1232 Q 766-768 LTA124EUB R 707-712,727-732 CCN1237 D 101-104 SML-310YT Other Resistors RS1/10SR###J TAD-C2000...
  • Page 85 RN1/16SE6200D D 405,512,513 1SS352 Other Resistors RS1/10SR###J D 451 FCH20A20 D 452 FRH20A20 CAPACITORS D 454 RB751V-40 C 301,302,331,332 CCH1956 D 517-520,531-535 1SS352 C 303-306,333-336 CCH1951 C 307-310,337-340 CCE1044 D 536 RKZ4.7KG(B2) C 311,312,341,342 CCH2011 C 313,343,357 CCE1040 MISCELLANEOUS TAD-C2000...
  • Page 86 CN 2102,2601 PLUG (6P) KM200NA6 IC 2521 SN75176BP CN 2103 PLUG (2P) KM200NA2 IC 2612,2614 TC7SBD384AFU COIL SPRING CBH3060 IC 2621 CY7C68013A56PVXC SPACER CNW1813 IC 2631 PE9020A SHEET CNN3415 IC 2641 XC3S250E-4VQG100C 3513 PSWB UNIT CWH1695 IC 2652 TC7SZU04FU TAD-C2000...
  • Page 87 C 1001,1002,1005,1101 VCH1288 C 2214,2218,2222,2225 CKSRYB105K16 C 1003,1004,1103,1104 CCH1549 C 2216,2220,2224,2227 CCSRCH101J50 C 1006,1106,1604,1614 VCH1279 C 2221,2251,2341,2351 VCH1279 C 1007,1107,1601,1611 CKSRYB105K16 C 2226,2232,2253,2255 CCSRCH102J50 C 1008,1024-1026 CCSRCH101J50 C 2231,2252,2257,2342 CKSRYB105K16 C 1009,1108,1109,1133 CCSRCH102J50 C 2233,2254,2344,2354 CCSRCH101J50 C 1010,1023,1043,1063 CFHXSQ221J50 TAD-C2000...
  • Page 88 Q 125,126,129-132 2SC2713 C 145,146 CCH2011 C 147,148,181,182 VCH1288 Q 133,134 2SC4883A C 184 CCH1692 Q 135,136 2SA1859A C 201-206,751-764 CKSRYB103K50 Q 201,204,207,751 2SK2034 Q 202,205,208,752 LTA124EUB C 721-726,765-770 VCH1261 Q 754,757,760 2SK2034 C 733-738 CCE1044 Q 755,758,761 LTA124EUB TAD-C2000...