Please use this service manual with referring to the operating instructions without fail. 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 slightly different from the actual set. と多少異なる場合があります。 TOKYO, JAPAN Denon Brand Company, D&M Holdings Inc. X0240 V.03 DE/CDM 0512...
Page 2
PMA-2000AE SAFETY PRECAUTIONS The following check should be performed for the continued protection of the customer and service technician. LEAKAGE CURRENT CHECK Before returning the unit to the customer, make sure you make either (1) a leakage current check or (2) a line to chassis resistance check.
Page 3
PMA-2000AE IDLING ADJUSTMENT DC Voltmeter Power Trans VR502 VR501 Power Trans 1U-3707-2 1U-3707-1 Power Amp P.W.B. (R) Power Amp P.W.B. (L) Main Volume IDLING CURRENT Setup 1. Lay the unit at an ordinary position away from a direct current from an air condition or fan. Do the adjustment at a temperature between 15°C (59°F) and 30°C (86°F).
Page 5
E2 model PMA-2000AE SEMICONDUCTORS / 半導体一覧表 Only major semiconductors are shown, general semiconductors etc. are omitted to list. 主な半導体を記載しています。汎用の半導体は記載を省略しています。 IC's TMP87CC46N-4C08 (IC901) (HSO)P77 (HSCK)P76 P22(XOUT) (SO)P75 P21(XIN) (SI)P74 P20(INTS/STOP) (SCK)P73 (PDO/PWM)P72 (INT4)P71 P15(TC2) (INT3/TC3)P70 P14(PPG) P13(DVO) P12(INT2/TC1) P11(INT1) P10(INT0) P67(AIN7)
Page 6
E2 model PMA-2000AE TMP87CC46N-4C08 (IC901) Terminal Function Port Name Type Function POWER RELA Y DRIVE RELAY (SO) (SI) (SCK) MUTE LED MUTE/ST AND-BY LED DRIVE (INT4) MOTOR VOLUME UP (INT3) REMOTE CONTROL SIGNAL INPUT TAPE-2 TAPE-2 LED , ARELAY DRIVE...
Page 7
E2 model PMA-2000AE LB1639 (IC902) BA4558 (IC701) NJM2082D (IC201) OUT1 OUT2 OUT1 A OUTPUT N.C. CONT B OUTPUT A –INPUT OUT2 A+INPUT B –INPUT B +INPUT CONT PQ1CG41H2FZ (IC903) N.C. GP1U271XK (Remote Control Sensor) (IC904) Head Limiter Detector & Hysteresis...
Page 8
E2 model PMA-2000AE 2SK373 (Y) 2SK184C (GR/BL) 2SJ78 2SK2967 2SK369 (BL/GR)-C FRONT FRONT FRONT FRONT VIEW VIEW VIEW VIEW G S D S G D D G S G D S DIODES (LED included) 11EQS06 HZS4C-1 FCH20A15 FRH20A15 31DQ06 HZS5C-1...
Page 12
PMA-2000AE NOTE FOR PARTS LIST 部品表について • Part indicated with the mark "nsp" are not always in stock and possibly to 1.nsp 印の部品は常時在庫していませんので供給に長時間を要すること take a long period of time for supplying, or in some case supplying of part があります。 may be refused.
Page 13
E2 model PMA-2000AE PARTS LIST OF P.W.B. UNIT ASS'Y *本表に記載されている部品は、補修用部品のため製品に使用している部品とは一部、形状、寸法などが異なる場合があります。 * The parts listed below are for maintenance only, might differ from the parts used in the unit in appearances or dimensions. * "nsp" 印の部品は常時在庫していませんので供給に長時間を要することがあります。場合によっては、供給をお断りする場合があります。 * Part indicated with the mark “nsp” are not always in stock and possibly to take a long period of time for supplying, or in some case supplying of part may be refused.
Page 14
E2 model PMA-2000AE Ref. No. Part No. Part Name Remarks Q'ty New RESISTORS GROUP R303-310 00D 241 2473 980 RD14B2E334JT(AMRS) R313,314 00D 241 2473 980 RD14B2E334JT(AMRS) R605,606 00D 241 2471 995 RD14B2E513JT(AMRS) R607,608 00D 241 2471 966 RD14B2E393JT(AMRS) R614 00D 241 2470 983...
Page 15
E2 model PMA-2000AE Ref. No. Part No. Part Name Remarks Q'ty New C904 00D 254 4638 907 CE04W1C471MT H15(LXZ C905 00D 254 4699 904 CE04W1E101MT(R2A) C906 00D 255 4256 955 CQ93P2A103JT(NH2) C907 00D 254 4578 724 CE04W1C332MC(RE3) C908 00D 255 4256 955...
Page 16
E2 model PMA-2000AE 1U-3708B POWER AMP P.W.B. UNIT Ref. No. Part No. Part Name Remarks Q'ty New SEMICONDUCTORS GROUP IC201 00D 263 0743 007 NJM2082DD IC904 00D 499 0307 000 GP1UA271XK TR501-504 00D 275 0055 015 2SK184C (GR)/(BL) TR505-508 00D 273 0235 923...
Page 17
E2 model PMA-2000AE Ref. No. Part No. Part Name Remarks Q'ty New R571,572 00D 241 2447 796 RD05A2H513JF(RMG) R573,574 00D 241 2470 925 RD14B2E103JT(AMRS) R575,576 00D 241 2471 940 RD14B2E333JT(AMRS) R585,586 00D 244 2067 007 RS14B3D100JNBF RSFKL R593,594 00D 244 2067 010...
Page 18
E2 model PMA-2000AE Ref. No. Part No. Part Name Remarks Q'ty New CX063 00D 205 0277 069 6P EH CON BASE (RD) CX064 00D 205 0276 060 6P EH CON BASE (BU) CX065 00D 205 0279 067 6P PH SID CONN BASE...
Page 19
E2 model PMA-2000AE 1U-3709B FLAT AMP P.W.B. UNIT Ref. No. Part No. Part Name Remarks Q'ty New SEMICONDUCTORS GROUP TR421-424 00D 273 0281 919 2SC2705 (Y)TPE6 TR425-428 00D 275 0038 045 2SK369 (BL)/(GR)-C TR429-432 00D 273 0281 919 2SC2705 (Y)TPE6...
Page 20
E2 model PMA-2000AE Ref. No. Part No. Part Name Remarks Q'ty New C455,456 00D 255 4250 993 CQ93P2A470JT(NH2) C462,463 00D 254 4557 952 CE04W1H470MT(RFS) C464 00D 254 4664 719 CE04W1J221MC(RFS#5) C465 00D 254 4557 952 CE04W1H470MT(RFS) C466 00D 254 4664 719...
Page 21
E2 model PMA-2000AE EXPLODED VIEW WARNING: Parts marked with this symbol have critical characteristics. 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 部品を使用してください。 323 324 (Twists twice.) 2-10 (4pcs) (4pcs) 2-15 2-11 2-14 2-13...
Page 22
E2 model PMA-2000AE PARTS LIST OF EXPLODED VIEW *本表に記載されている部品は、補修用部品のため製品に使用している部品とは一部、形状、寸法などが異なる場合があります。 * The parts listed below are for maintenance only, might differ from the parts used in the unit in appearances or dimensions. * "nsp" 印の部品は常時在庫していませんので供給に長時間を要することがあります。場合によっては、供給をお断りする場合があります。 * Part indicated with the mark “nsp” are not always in stock and possibly to take a long period of time for supplying, or in some case supplying of part may be refused.
Page 23
E2 model PMA-2000AE Ref. No. Part No. Part Name Remarks Q'ty New 00D 415 9080 003 TEFLON SPACER 00D 254 6204 054 CE62W==123M C803 C804 00D 412 4715 002 C. HOLDER 00D 415 0860 002 SPACER 00D 417 0571 119...
Page 24
E2 model PMA-2000AE Ref. No. Part No. Part Name Remarks Q'ty New 00D 203 5335 023 3P EH-EH CON.CORD CN032 ★ 303 00D 203 5281 009 3P EH-EH CORD CN031 ★ 304 00D 203 4930 021 3P VH-VH CON CORD CN022 ★...
Page 25
E2 model PMA-2000AE PACKING VIEW 203 204 205 206 PARTS LIST OF PACKING & ACCESSORIES *本表に記載されている部品は、補修用部品のため製品に使用している部品とは一部、形状、寸法などが異なる場合があります。 * The parts listed below are for maintenance only, might differ from the parts used in the unit in appearances or dimensions. * "nsp" 印の部品は常時在庫していませんので供給に長時間を要することがあります。場合によっては、供給をお断りする場合があります。...
Page 27
PMA-2000AE NOTE FOR SCHEMATIC DIAGRAM 配線図について 1. WARNING: 印の部品は安全を維持するために重要な部品です。 Parts marked with this symbol have critical charac- 従って交換時は必ず指定の部品を使用してください。 teristics. Use ONLY replacement parts recommended by the manufacturer. 注) 2. CAUTION: 指定なき抵抗値は Ω、k は kΩ、M は MΩ を示す。 µ 指定なきコンデンサーの値は F、p は pF を示す。...
Page 28
PMA-2000AE E2 model PMA-2000AE SCHEMATIC DIAGRAMS (1/3) SIGNAL LINE SCHEMATIC DIAGRAMS (1/3) 1U-3707 INPUT/CONTROL P.W.B. UNIT Addition of R701-704,C301-310,C321,C322, C701,C702,C709,C710 and L701-704. (For E2 model)
Page 29
PMA-2000AE E2 model PMA-2000AE SCHEMATIC DIAGRAMS (2/3) SIGNAL LINE SCHEMATIC DIAGRAMS (2/3) 1U-3708 POWER AMP P.W.B. UNIT Addition of R479,R480,C477,C478 and C563-570. (For E2 model)
Page 30
PMA-2000AE E2 model PMA-2000AE SCHEMATIC DIAGRAMS (3/3) SIGNAL LINE SCHEMATIC DIAGRAMS (3/3) 1U-3709 FLAT AMP P.W.B. UNIT (For E2/E1C model)
Page 31
E2 model PMA-2000AE DOCUMENTS FOR WEEE Details of Recycle Parts * You have to remove the parts that marked “WEEE Mark ◆ " when the recycling processing. (Europe model only) WEEE Ref. No. Part Name material Q'ty Mark INPUT UNIT COMPLEX ◆...
Page 32
E2 model PMA-2000AE WEEE Ref. No. Part Name material Q'ty Mark RADIATOR BRACKET(R) STEEL RADIATOR BRACKET(B) STEEL PLATE(RD) STEEL POWER RADIATOR (L) Alminum RADIATOR BRACKET(L) STEEL RADIATOR BRACKET(A) STEEL P.W. SPACER NYLON FRONT PANEL ASSY COMPLEX PUSH KNOB ASSY COMPLEX ◆...
Page 33
E2 model PMA-2000AE Exploded view You have to remove the parts that marked "WEEE mark " when the recycling processing. (Europe model only) 323 324 2-10 (4pcs) (4pcs) 2-15 2-11 2-14 2-13...
Page 34
E2 model PMA-2000AE Details of Recycle parts for Power transformer Part No.38 : POWER TRANS Material COPPER COPPER COPPER PAPER PAPER COMPLEX STEEL STEEL STEEL COMPLEX COMPLEX COMPLEX COMPLEX COMPLEX STEEL COPPER Part No.7 : POWER TRANS Material PBTP COPPER WIRE...
Need help?
Do you have a question about the PMA-2000AE and is the answer not in the manual?
Questions and answers