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Yamaha AS2000BL manuale d’uso - BKManuals

Yamaha AS2000BL manuale d’uso

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Un buon manuale d’uso

Le regole impongono al rivenditore l'obbligo di fornire all'acquirente, insieme alle merci, il manuale d’uso Yamaha AS2000BL. La mancanza del manuale d’uso o le informazioni errate fornite al consumatore sono la base di una denuncia in caso di inosservanza del dispositivo con il contratto. Secondo la legge, l’inclusione del manuale d’uso in una forma diversa da quella cartacea è permessa, che viene spesso utilizzato recentemente, includendo una forma grafica o elettronica Yamaha AS2000BL o video didattici per gli utenti. La condizione è il suo carattere leggibile e comprensibile.

Che cosa è il manuale d’uso?

La parola deriva dal latino "instructio", cioè organizzare. Così, il manuale d’uso Yamaha AS2000BL descrive le fasi del procedimento. Lo scopo del manuale d’uso è istruire, facilitare lo avviamento, l'uso di attrezzature o l’esecuzione di determinate azioni. Il manuale è una raccolta di informazioni sull'oggetto/servizio, un suggerimento.

Purtroppo, pochi utenti prendono il tempo di leggere il manuale d’uso, e un buono manuale non solo permette di conoscere una serie di funzionalità aggiuntive del dispositivo acquistato, ma anche evitare la maggioranza dei guasti.

Quindi cosa dovrebbe contenere il manuale perfetto?

Innanzitutto, il manuale d’uso Yamaha AS2000BL dovrebbe contenere:
- informazioni sui dati tecnici del dispositivo Yamaha AS2000BL
- nome del fabbricante e anno di fabbricazione Yamaha AS2000BL
- istruzioni per l'uso, la regolazione e la manutenzione delle attrezzature Yamaha AS2000BL
- segnaletica di sicurezza e certificati che confermano la conformità con le norme pertinenti

Perché non leggiamo i manuali d’uso?

Generalmente questo è dovuto alla mancanza di tempo e certezza per quanto riguarda la funzionalità specifica delle attrezzature acquistate. Purtroppo, la connessione e l’avvio Yamaha AS2000BL non sono sufficienti. Questo manuale contiene una serie di linee guida per funzionalità specifiche, la sicurezza, metodi di manutenzione (anche i mezzi che dovrebbero essere usati), eventuali difetti Yamaha AS2000BL e modi per risolvere i problemi più comuni durante l'uso. Infine, il manuale contiene le coordinate del servizio Yamaha in assenza dell'efficacia delle soluzioni proposte. Attualmente, i manuali d’uso sotto forma di animazioni interessanti e video didattici che sono migliori che la brochure suscitano un interesse considerevole. Questo tipo di manuale permette all'utente di visualizzare tutto il video didattico senza saltare le specifiche e complicate descrizioni tecniche Yamaha AS2000BL, come nel caso della versione cartacea.

Perché leggere il manuale d’uso?

Prima di tutto, contiene la risposta sulla struttura, le possibilità del dispositivo Yamaha AS2000BL, l'uso di vari accessori ed una serie di informazioni per sfruttare totalmente tutte le caratteristiche e servizi.

Dopo l'acquisto di successo di attrezzature/dispositivo, prendere un momento per familiarizzare con tutte le parti del manuale d'uso Yamaha AS2000BL. Attualmente, sono preparati con cura e tradotti per essere comprensibili non solo per gli utenti, ma per svolgere la loro funzione di base di informazioni e di aiuto.

Sommario del manuale d’uso

  • Pagina 1

    ■ CONTENTS TO SERVICE PERSONNEL .......................................... 2 FRONT PANEL .............................................................. 2 REAR PANELS .......................................................... 3–5 REMOTE CONTROL PANELS ...................................... 6 SPECIFICATIONS / 参考仕様 ........................[...]

  • Pagina 2

    2 A-S2000 A-S2000 ■ FRONT PANEL A-S2000 (U, C, R, T, K, A, B, G, L, J models) WALL OUTLET EQUIPMENT UNDER TEST AC LEAKAGE TESTER OR EQUIVALENT INSULATING TABLE WARNING: CHEMICAL CONTENT NOTICE! This product contains chemicals known to the State of California to cause cancer, or birth defects or other reproductive harm. DO NOT PLACE SOLDER, ELECTR[...]

  • Pagina 3

    3 A-S2000 A-S2000 ■ REAR PANELS A-S2000 (U, C models) A-S2000 (R model) A-S2000 (T model)[...]

  • Pagina 4

    4 A-S2000 A-S2000 A-S2000 (B model) A-S2000 (K model) A-S2000 (A model)[...]

  • Pagina 5

    5 A-S2000 A-S2000 A-S2000 (G model) A-S2000 (L model) A-S2000 (J model)[...]

  • Pagina 6

    6 A-S2000 A-S2000 ■ REMOTE CONTROL PANELS RAS21 (U, C, R, T, A, B, G, L models) RAS22 (K, J models)[...]

  • Pagina 7

    7 A-S2000 A-S2000 ■ Audio Section / オーディオ部 Minimum RMS Output Power (Power Amp. Section) / 定格出力 (パワーアンプ部) (20 Hz to 20 kHz, 0.02 % THD) 8 ohms ......................................................................... 90 W + 90 W 4 ohms .................................................................... 150 W[...]

  • Pagina 8

    8 A-S2000 A-S2000 ■ INTERNAL VIEW 1 FRONT (14) P .C .B. (R, L models) 2 FUNCTION (3) P .C.B . 3 FRONT (13) P .C .B. 4 MAIN (2) P .C.B . 5 FUNCTION (2) P .C.B . 6 PO WER TRANSFORMER 7 MAIN (3) P .C.B . 8 MAIN (1) P .C.B . 9 FRONT (12) P .C .B. 0 FRONT (11) P .C .B. A FRONT (9) P .C .B. B FRONT (2) P .C .B. C FRONT (1) P .C .B. D FRONT (3) P .C .B.[...]

  • Pagina 9

    A-S2000 9 ■ DISASSEMBLY PROCEDURES / 分解手順 (Remove parts in the order as numbered.) Disconnect the power cable from the AC outlet. 1. Removal of Panel Side L/R a. Remove 2 screws ( 1 ), 2 coned disc spring L and 2 washers side. (Fig. 1) b. Lift the panel side L a little and release 3 hooks. Then remove the panel side L. (Fig. 1) c. Remove [...]

  • Pagina 10

    A-S2000 10 ● ノブVOLユニットを取り付ける場合: a . VOLUME (VR501) を左いっぱいに回します。 (Fig. 2) b . ノブV O L ユニ ットのスリッ トを “VOLUME MIN” の位置に合わせ 、取り付け ます。 (Fig. 2) ※ このとき、まだ止めネジは締めません。 c. フロントパネルか[...]

  • Pagina 11

    11 A-S2000 A-S2000 Fig. 3 4. フロントフレームASSYの外し方 a. 7 のネジ4本を外し、フレームトップを取り外します。 (Fig. 3) b. 8 のネジ8本を外します。 (Fig. 3) c. CB501、 CB504、CB517、 CB519、CB521、SW1-2 を外します。 (Fig. 3) d. フロントフレームASSYを取り外します。 ?[...]

  • Pagina 12

    12 A-S2000 A-S2000 P.C.B.をチェックをする場合には: ・ 本機の上にゴムシートと布を敷き、その上にP. C .B . を 裏返しに置いて チェックし ます。 (Fig. 4) ・ 外したケーブル (コネク ター) をすべて接続します。 ・ 本機ではフロントフレーム ASSY のアースがシ?[...]

  • Pagina 13

    13 A-S2000 A-S2000 A A 0 9 9 9 B B C C D D D D D E E CB52 CB21 CB22 CB24 CB26 CB73 CB76 CB74 CB72 CB84 CB71 CB405 CB34 CB406 F rame side L フレームサイド L AMP unit R アンプユニット R AMP unit L アンプユニット L POWER unit パワーユニット Bottom cov er ボトムカバー Leg レッグ Leg レッグ CB54 CB64 C[...]

  • Pagina 14

    14 A-S2000 A-S2000 ● パワーユニットを取り付ける場合: パワーユニットを取り付ける場合、ネジの先端で底 面のケーブルにキズ等付けないよう十分注意してく ださい。 (Fig. 6) ● When installing the power unit: When installing the power unit, be very careful not to cause any damage to t[...]

  • Pagina 15

    15 A-S2000 A-S2000 When checking the P.C.B.: • Remove frame panels L/R. • Put the rubber sheet and cloth over this unit. Then place the P.C.B. slantingly on the cloth and check it. (Fig. 7) • Reconnect all cables (connectors) that have been disconnected. • In this unit, the ground of the amplifier unit L/R is connected to the chassis. When [...]

  • Pagina 16

    16 A-S2000 A-S2000 7. FUNCTION (2) P.C.B. の外し方 a. F のネジ4本、 G のネジ1本を外します。 (Fig. 8) b. CB401-404を外します。 (Fig. 8) c. TRコネクターを外します。 (Fig. 8) d. 底面のケーブ ル (W4004) を外しま す。 (Fig. 9) e. FUNCTION (2) P.C.B.を取り外します。 (F[...]

  • Pagina 17

    17 A-S2000 A-S2000 Bottom view W4004 Fig. 9 8. Removal of BALANCE P.C.B. a. Remove 3 screws ( H ) and 4 screws ( I ). (Fig. 8) b. Remove CB59 and CB201-203. (Fig. 8) c. Remove BALANCE P.C.B.. (Fig. 8) 9. Removal of Speaker Terminal L/R a. Remove 2 screws ( J ) and 2 screws ( K ). (Fig. 8) b. Remove CB2, CB23 and CB79. (Fig. 8) c. Remove FUNCTION (3[...]

  • Pagina 18

    18 A-S2000 A-S2000 U S S T S S CB305 Suppor t PRE R サポートPRE R Suppor t PRE L サポートPRE L FUNCTION (1) P .C .B. FRONT (10) P .C.B. 10. FUNCTION (1) P.C.B.およびFRONT (10 ) P.C.B. の外し方 a. S のネジ9 本、 T のネジ1 本、 U のネジ2 本を外しま す。 (Fig. 10) b. CB305 を外します。 (Fig. 10)[...]

  • Pagina 19

    A-S2000 19 (Side A) MAIN (1) P .C.B. CB55 VR101 R ch CB75 DC +4.0 to +8.0 mV VR201 Front side (Side A) MAIN (2) P .C.B. L ch 10 0 minute +4.0 to +8.0 mV DC voltage / DC電圧 11 0 2 0 mV VR201 CB75 DC +4.0 to +8.0 mV MAIN (2) P .C.B. L ch CB55 DC +4.0 to +8.0 mV MAIN (1) P .C.B. R ch VR101 Fig. 1 ■ AMP ADJUSTMENT / アンプ部調整 ● ア?[...]

  • Pagina 20

    A-S2000 20 ● ヘッドフォンDCオフセット調整 条件 ・ 電源を入れてから5秒間以上経過後に調整を始めま す。 ・ 無入力信号 ・ 無負荷 DC オフセット調整 CB504のDC電圧が-2.0∼+2.0mVになるように、 VR202 (Lch) /VR102 (Rch) を調整し ます。 (Fig. 2) ● Headphone DC Offset[...]

  • Pagina 21

    21 A-S2000 A-S2000 下記の部品をサービス部品に交換した場合、最新のファー ムウェアの書き込みを行ってください。 FRONT P.C.B. FRONT P.C.B.のマイコン (IC502) ● 必要なツール ・ Windows 98/2000/Me/XP 、シリアルポート (RS232C) 付きPC ・ ファームウェア書き込み用プロ?[...]

  • Pagina 22

    22 A-S2000 A-S2000 Fig. 1 ● 操作手順 ● Operation Procedures to writing por t / 書き込み用ポートへ Writing por t / 書き込み用ポート (FRONT (1) P .C.B.: CB515) P anel side L パネルサイド L P anel side R パネルサイド R RS232C cross cable / RS232Cクロスケーブル RS232C conv ersion adapter / RS232C変?[...]

  • Pagina 23

    23 A-S2000 A-S2000 5 . 本機の電源コードをAC コンセントに接続します。 このとき、 “POWER ON/OFF” スイッチはOFFに します。 6. “FlashSta.exe” を起動し ます。 “Select Program” が表示さ れます。 (Fig. 2) 7. Select Program: “Inter flash memory” 、RS232C Port: “COMx (本機と?[...]

  • Pagina 24

    24 A-S2000 A-S2000 Fig. 4 13. “ ID Check ” is displayed. (Fig. 4) Click [Refer...], and select “ A-S2000.s2 ” . (Fig. 4) * The ID code and MCU type are loaded when the file is selected. (Fig. 4) Click [OK]. (Fig. 4) 13. “ID Check” が表示さ れます。 [Refer...] をクリックし、 “A-S2000.s2” を選択し ます。 (F[...]

  • Pagina 25

    25 A-S2000 A-S2000 14.“M16C Flash Start” が表示されます。 (F ig. 5) [E. P. R...] をクリッ クすると、 “Erase OK?” が表 示されます。 (Fig. 5) [O K ] をクリックし、書き込み を開始します 。 (Fig. 5) 1 5 . 書き込み 完了後、 “Program OK.” が表示され ます。 (Fig. [...]

  • Pagina 26

    26 A-S2000 A-S2000 ● ファームウェアバージョンの確認 ダイアグの “ファームウェア バージョンの表示 ” で ファームウェアが正しく更新されたことを確認しま す。ダイアグの詳細は 「ダイアグ (自己診断) 」 を参照し てください。 ● ファームウェアバージ?[...]

  • Pagina 27

    27 A-S2000 A-S2000 ● ファクトリーリセット 工場出荷時の設 定 ( INPUT:CD BAL) に戻しま す。 1. “ BALANCE” ノブを右いっぱいに回し 、 “AUDIO MUTE” スイッチを押し下げながら “POWER ON/ OFF” スイッチ をONにします 。 (Fig. 7) 2. INPUTセレクターLED “CD BAL” が点灯?[...]

  • Pagina 28

    28 A-S2000 A-S2000 ■ SELF-DIAGNOSTIC FUNCTION / ダイアグ (自己診断機能) ● Protection Information Display When the power to this unit is turned on and the power indicator is flashing, the normal operation is not avail- able because the protection function is at work. In that case, the protection information can be dis- played by fo[...]

  • Pagina 29

    A-S2000 29 ・ 電源電圧プロテクション 原因 : 電源部の電圧が異常。 正常値 : 0.804∼1.604V 検出ポート: PRV (FRONT P.C.B. マイコン  IC502の40ピン) 検出先 : 電源トランスの CB21、 CB22、 CB23、 FUNCTION P.C.B.の +18V、+12C、 FRONT P.C.B.の MC± 20V、 MM± 25V、 LINE1± 25V、LIN[...]

  • Pagina 30

    A-S2000 30 LINE 1 (2 4 = 16) 0 0 0 0 0 0 0 Input selector LED / INPUTセレクターLED Firmware version / ファームウェアバージョン Binary number (BCD) [Lit: 1, Off: 0] / 2進数 ( BCD) [点灯:1、消灯:0] Decimal number / 10進数 MAIN DIRECT (2 6 = 64) 0 0 0 0 0 0 0 "TREBLE" knob "POWER ON/OFF" s witc[...]

  • Pagina 31

    31 A-S2000 A-S2000 ■ IC DATA IC502: M38039xxxxx (FRONT P.C.B.) Single chip 8-bit microprocessor THM_L PRD_R PRD_L RY_SPA RY_SPB /ICEX /CSEX EV1_CE EV1_CL EV1_DA EX_DI 232_RTS 232_CTS 232_TXD 232_RXD RY_PWR 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 PSVA1 PSVA2 EXAD MODEL EXCL 4051C 4051B 4051A STBY_CNT REM EXDT MVOL+ MVOL- RY_HP RY_UNBAL RY_BAL_GAIN [...]

  • Pagina 32

    32 A-S2000 A-S2000 P6-2/AN2 P6-1/AN1 P6-0/AN0 P5-7/INT3 P5-6/PWM P5-5/CNTR1 P5-4/CNTR0 P5-3/SRDY2 P5-2/SCLK2 P5-1/SOUT2 P5-0/SIN2 P4-7/SRDY1/CNTR2 SRDY1 P4-6/SCLK1 SCLK1 P4-5/TXD1 P4-4/RXD1 P4-3/INT2 P4-2/INT1 CNVSS /RESET P4-1/INT00/Xcin P4-0/INT40/Xcout XIN XOUT VSS P2-7/(LED7) P2-6/(LED6) P2-5/(LED5) P2-4/(LED4) P2-3/(LED3) P2-2/(LED2) P2-1/(LED[...]

  • Pagina 33

    33 A-S2000 A-S2000 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 Detail of Function Pin No. Port Name Function Name (P.C.B.) I/O MODEL discrimination, so that this port becomes Low when resetting / Hi / [Pull-down] COM input of AD MUX Power amp power supply protection_1 (L) Power amp power supply protection_2 (R) Chip enable for VOLUM[...]

  • Pagina 34

    34 A-S2000 A-S2000 P00 P01 P02 P03 P04 P05 P06 P07 VDDP1 P10 P11 P12 P13 P14 P15 P16 P17 VSS RES# VDD CS# CLK# DIN DOUT 24 23 22 21 20 19 18 17 16 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 FUNCTION LED CD FUNCTION LED TUNER FUNCTION LED LINE1 FUNCTION LED LINE2 FUNCTION LED BALANCE FUNCTION LED PHONO FUNCTION LED MAIN_DIRECT LED MUTE Treble control Bass [...]

  • Pagina 35

    35 A-S2000 A-S2000 1 4 8 8 4 1 1 22 33 34 11 23 12 44 3: OUTPUT 1: COMMON 2: INPUT 3 1 2 +V S GND V OUT 1: OUT 2: COM 3: IN 1 10 24 12 1 1 8 16 1: Vin 2: GND 3: V out 1 2 3 11 6 17 32 33 48 49 64 NJM2068MD-TE2 OP275GSR TC94A81UG LM61CIZ NJM7812FA LB1641 LC709004A-TLM-E TC74HC4051AFEL RH5RE58AA-T1-F A M38039xxxxx NJM7912FA ■ PIN CONNECTION DIAGRAM[...]

  • Pagina 36

    36 A-S2000 A-S2000 • Transistors B C E E C B D S G B E C E C B B C E C E B E C B S D G IN COMMON OUT D S G B E C 2 11 : G N D 2: IN 3: OUT 3 B C E B E C B C E 1 G1 D2 S2 D1 S1 G2 123 654 3 4 6 E C B B C E 5HP01C-TB-E 2SA970 2SA1036K 2SA1037K 2SA1708 2SA2168 2SC1740S 2SC2412K 2SC2878 2SC4488 2SC5291 2SD1938F KRA104S-RTK KRC104S-RTK 2SA1145 2SA1312[...]

  • Pagina 37

    ABCDE FGH I J 1 2 3 4 5 6 7 A-S2000 37 + - + - A B PHONES SPEAKERS L/R CH R CH CD BAL L/R CD L/R TUNER L/R LINE1 L/R LINE2 PB L/R LINE2 REC OUT L/R PHONO L/R MC HEAD AMP EQ AMP ATT.1 ATT.2 ATT.3 ATT.4 ATT.5 ATT.6 TO NE CON TR O L DEVICES PRE OUT MAIN IN MM/MC RY_MMHC SPEAKER DR IVER LOW IMP EDANCE D R IVE HEAD PHONE AMP . INDEPE NDE NT FL OATING PO[...]

  • Pagina 38

    2 ABCDE F G H I J 1 3 4 5 7 A-S2000 6 38 W2001 CB201 IC201 CB202 JK201 JK201 CB203 (Side A) B ALANCE P .C.B. CD BAL L R INPUT NC NC NC R Y_UNBAL -12R Y NC OPE-12 OPE+12 LINE1-25V LINE1+25V MG FUNCTION (1) (W3005) FRONT (12) (CB59) R Y_SP A+ R, T , K, A, B, G, L models R Y_SPB+ -12C AGND AGND AGND AGND BAL_REC_L BAL_REC_R BAL_R+ BAL_R- BAL_L- BAL_L+[...]

  • Pagina 39

    ABCDE FGH I J 1 2 3 4 5 6 7 A-S2000 39 (Side B) B ALANCE P .C.B. • Semiconductor Location D2019 F4 D2020 F4 D2021 G4 D2022 H4 D2023 H4 D2024 H4 D2027 E6 D2032 F5 D2033 F5 D2034 H5 D2035 C5 D2036 E5 D2037 H5 D2038 C5 D2039 E5 Ref no. Location Ref no. Location[...]

  • Pagina 40

    2 ABCDE F G H I J 1 3 4 5 7 A-S2000 6 40 W3004 W3003 W3001 W3006 CB301 IC301 IC302 IC303 W3005 W3002 CB305 (Side A) FUNCTION (1) P .C.B. FUNCTION (2) (CB402) FUNCTION (2) (CB403) FRONT (10) (W1002) L+ LINE1+25V LINE1-25V 60VGND 60VGND OPE+12 -12R Y POR AGND POL R Y_MMMC R Y_CD R Y_TU R Y_L1 R Y_UNBAL R Y_MMMC I_MMMC R Y_PHONP MG R Y_L2 MT_PRE MT_RE[...]

  • Pagina 41

    ABCDE FGH I J 1 2 3 4 5 6 7 A-S2000 41 (Side B) FUNCTION (1) P .C.B. • Semiconductor Location D3005 C5 D3006 F5 D3007 D5 D3008 G5 D3009 C5 D3010 C5 D3011 C5 D3012 F5 D3013 F5 D3014 F5 D3019 D5 D3020 D5 Ref no. Location Ref no. Location Ref no. Location Ref no. Location Ref no. Location D3021 D5 D3022 G5 D3023 G5 D3024 G5 D3025 E5 D3026 D5 D3027 E[...]

  • Pagina 42

    2 ABCDE F G H I J 1 3 4 5 7 A-S2000 6 42 W4004 CB402 CB403 CB404 CB401 CB405 CB406 IC407 IC408 IC409 IC403 IC404 IC405 IC406 IC413 IC402 IC401 IC410 IC411 IC412 (Side A) FUNCTION (2) P .C.B. R Y_DIR MG R Y_BYP EV1_MT EV1_CE EV2_CE EV1_CL EV2_CL EV1_DA EV2_DA MT_M -12R Y SW_TRE SW_BAS FRONT (1) (CB517) L+ LINE1+25V LINE1+25V LINE2-25V LINE2+25V LINE[...]

  • Pagina 43

    ABCDE FGH I J 1 2 3 4 5 6 7 A-S2000 43 (Side B) FUNCTION (2) P .C.B. • Semiconductor Location D4009 I6 D4010 B6 D4011 C6 D4012 E6 D4013 G6 D4014 H6 D4015 D6 D4016 D6 D4017 E6 D4018 E6 D4019 G6 D4020 G6 Ref no. Location Ref no. Location Ref no. Location Ref no. Location Ref no. Location Ref no. Location D4021 H6 D4022 H6 D4023 C6 D4024 C6 D4025 D6[...]

  • Pagina 44

    2 ABCDE F G H I J 1 3 4 5 7 A-S2000 6 44 W4 W3 IC51 BC2 BC3 BC4 CB23 CB25 W1 IC52 (Side A) FUNCTION (3) P .C.B. +5M GY GY BR BR PDET /RES PR V R Y_SP A PSA V1 PSA V2 R Y_SPB R Y_PWR MG MG PSV A1 R Y_SP A+ R Y_SPB+ -12C PSV A2 MG +5M PR V DGND 9V +12C -12C A C IN FRONT (1) (CB501) FRONT (14) (W8A, W8B) R, L models POWER TRANSFORMER U , C , T , K, A,[...]

  • Pagina 45

    ABCDE FGH I J 1 2 3 4 5 6 7 A-S2000 45 (Side B) FUNCTION (3) P .C.B. R, L models R, L models U, C , T , K, A, B , G, J models • Semiconductor Location D1 E4 D2 E4 D3 E4 D4 D4 D5 D4 D6 E4 D7 E4 D8 D4 D10 D3 D12 D4 D13 G5 Q1 E4 Q2 E4 Q4 D4 Q6 E4 Q7 D4 Q8 D4 Ref no. Location[...]

  • Pagina 46

    2 ABCDE F G H I J 1 3 4 5 7 A-S2000 6 46 W103 W104 W102 CB52 IC102 CB54 CB58 CB60 CB64 CB55 (Side A) MAIN (1) P .C.B. MAIN (2) (CB71) FUNCTION (2) (CB405) MAIN (2) (CB73) PRDR HPR HPRGND RSP_N RSP_P PRIR HPRRDR THMR MG +5M INR+ INR- AGND (Side A) MAIN (4) P .C.B. FRONT (12) (W101A, W101B) MAIN (3) (W314) MAIN (2) (CB75) +PB -PB RIDL2_N RIDL2_P -B2 [...]

  • Pagina 47

    ABCDE FGH I J 1 2 3 4 5 6 7 A-S2000 47 (Side B) MAIN (1) P .C.B. (Side B) MAIN (4) P .C.B. • Semiconductor Location D122 F5 D123 C4 Q114 D5 Q118 D5 Ref no. Location[...]

  • Pagina 48

    2 ABCDE F G H I J 1 3 4 5 7 A-S2000 6 48 W202 CB72 CB74 CB77 CB79 IC202 CB75 CB80 CB78 CB84 CB76 W204 W203 CB71 CB73 (Side A) MAIN (2) P .C.B. INL+ INL- AGND FUNCTION (2) (CB406) (Side A) ## # ## # MAIN (5) P .C.B. MAIN (1) (CB55) MAIN (3) (W315) RIDL2_N RIDL2_P +PB -PB AGND AGND MAIN (1) (W104) FRONT (1) (CB521) MAIN (3) (W318) HPR PRDL PRIL PRIR [...]

  • Pagina 49

    ABCDE FGH I J 1 2 3 4 5 6 7 A-S2000 49 (Side B) MAIN (2) P .C.B. (Side B) MAIN (5) P .C.B. • Semiconductor Location D222 E4 D223 H4 Q214 G5 Q218 G5 Ref no. Location[...]

  • Pagina 50

    2 ABCDE F G H I J 1 3 4 5 7 A-S2000 6 50 CB26 CB21 W304B IC302 IC300 IC303 IC301 CB22 CB24 W303B W303D W303C W303A W314 W316 W304A W304C W304D W317 W318 W315 (Side A) MAIN (3) P .C.B. FUNCTION (3) (CB25) PSV A1 Blue RED Black RED Brown Black Red +B3 -B3 BE BL PSV A2 MG +5M PR V POWER TRANSFORMER POWER TRANSFORMER POWER TRANSFORMER White Vioret Red [...]

  • Pagina 51

    ABCDE FGH I J 1 2 3 4 5 6 7 A-S2000 51 (Side B) MAIN (3) P .C.B. • Semiconductor Location D309 F4 D310 F4 D329 E4 D330 E4 Q300 F4 Q301 F5 Q302 F4 Q318 E4 Q322 E4 Ref no. Location[...]

  • Pagina 52

    2 ABCDE F G H I J 1 3 4 5 7 A-S2000 6 52 W5003A W5009A W5007A W5005A W5008 CB504 CB503 JK501 CB517 CB521 CB519 CB515 CB505 IC502 W5002 CB507 IC504 W5006 CB512 CB501 IC501 W5004 (Side A) FRONT (1) P .C.B. (Side A) FRONT (2) P .C.B. (Side A) FRONT (3) P .C.B. (Side A) FRONT (9) P .C.B. R Y_DIR MG R Y_BYP EV1_MT EV1_CE EV2_CE EV1_CL EV2_CL EV1_DA EV2_[...]

  • Pagina 53

    ABCDE FGH I J 1 2 3 4 5 6 7 A-S2000 53 (Side B) FRONT (1) P .C.B. (Side B) FRONT (2) P .C.B. (Side B) FRONT (3) P .C.B. (Side B) FRONT (9) P .C.B. D5004 E4 D5011 D5 D5012 C4 D5013 C4 D5014 C4 D5015 C4 D5017 C4 D5020 C4 D5021 C4 D5022 B4 D5025 B4 D5036 C4 D5037 C4 Q5007 D5 Q5008 D5 Q5009 B3 Q5013 D3 Q5014 D3 Q5015 B3 Q5016 C3 Q5019 D3 Q5023 D3 Q5026[...]

  • Pagina 54

    2 ABCDE F G H I J 1 3 4 5 7 A-S2000 6 54 IC503 W5003B W5005B CB509 CB34 W6 CB27 W5007B W5009B (Side A) FRONT (4) P .C.B. (Side A) FRONT (7) P .C.B. (Side A) FRONT (8) P .C.B. (Side A) FRONT (5) P .C.B. (Side A) FRONT (6) P .C.B. (Side A) FRONT (11) P .C.B. FRONT (3) (W5003A) MG MVOL+ MVOL- +12C 1 M + 23 DGND +5STBY I_VOL NC MG I_ISEL FRONT (3) (W50[...]

  • Pagina 55

    ABCDE FGH I J 1 2 3 4 5 6 7 A-S2000 55 (Side B) FRONT (4) P .C.B. (Side B) FRONT (7) P .C.B. (Side B) FRONT (8) P .C.B. (Side B) FRONT (5) P .C.B. (Side B) FRONT (6) P .C.B. (Side B) FRONT (11) P .C.B. • Semiconductor Location D345 G5 D346 H5 D5026 B2 Q305 G5 Q306 H5 Ref no. Location[...]

  • Pagina 56

    2 ABCDE F G H I J 1 3 4 5 7 A-S2000 6 56 W1001 W1002 W1003 (Side A) FRONT (10) P .C.B. POR AGND POL R Y_MMMC I_MMMC MG R Y_PHONO -12R Y FUNCTION (1) (CB305) FUNCTION (1) (CB301) MC+20V MC-20V MM+25V MM-25V AGND FRONT (11) (CB27) PHONO RL U, C , R, T , A, L, J models • Semiconductor Location D1003 H4 D1004 H4 D1005 E4 D1006 E4 D1007 D4 D1008 F5 D1[...]

  • Pagina 57

    ABCDE FGH I J 1 2 3 4 5 6 7 A-S2000 57 (Side B) FRONT (10) P .C.B. K, B, G models • Semiconductor Location D1001 G4 D1002 E4 D1010 C6 D1011 D6 D1012 F6 D1013 G6 Q1001 D4 Q1002 D4 Q1003 C4 Q1004 C4 Ref no. Location Ref no. Location Ref no. Location Ref no. Location Q1005 D4 Q1006 D6 Q1007 C4 Q1008 C4 Q1019 G3 Q1020 G3 Q1021 E3 Q1022 E3 Q1029 G4 Q1[...]

  • Pagina 58

    2 ABCDE F G H I J 1 3 4 5 7 A-S2000 6 58 CB59 W101A W101B CB79 CB8 CB7 W12A W12B W12C W12D W12F W8B W12E W12G W8A W201B W201A (Side A) FRONT (12) P .C.B. (Side A) FRONT (13) P .C.B. (Side A) R, L models FRONT (14) P .C.B. (Side B) FRONT (12) P .C.B. (Side B) FRONT (13) P .C.B. (Side B) R, L models FRONT (14) P .C.B. R Y_SP A R Y_SPB -12V -12V R Y_S[...]

  • Pagina 59

    W2001 CB203 CB201 CB202 JK202 JK201 IC201 IC201 A 1 2 3 4 5 6 7 8 9 10 BCD E F GH I J K L MN A-S2000 59 ★ All voltages are measured with a 10M Ω /V DC electronic v oltmeter . ★ Components having special characteristics are marked s and must be replaced with par ts having specifications equal to those originally installed. ★ Schematic diagra[...]

  • Pagina 60

    CB301 IC301 IC301 IC302 IC302 IC303 IC303 CB305 W3004 W3002 W3001 W3003 W3005 W3006 A 1 2 3 4 5 6 7 8 9 10 BCD E F GH I J K L MN A-S2000 60 ★ All voltages are measured with a 10M Ω /V DC electronic v oltmeter . ★ Components having special characteristics are marked s and must be replaced with par ts having specifications equal to those origin[...]

  • Pagina 61

    CB406 CB403 CB404 W4004 CB405 CB402 IC407 IC412 IC411 IC410 IC404 IC404 IC408 IC409 CB401 IC405 IC405 IC406 IC406 IC413 IC413 IC401 IC401 IC402 IC402 IC403 IC403 A 1 2 3 4 5 6 7 8 9 10 BCD E F GH I J K L MN A-S2000 61 ★ All voltages are measured with a 10M Ω /V DC electronic v oltmeter . ★ Components having special characteristics are marked [...]

  • Pagina 62

    W1 CB25 CB23 IC52 IC51 W11A W11B CB2 W10A W10B W3 W4 A 1 2 3 4 5 6 7 8 9 10 BCD E F GH I J K L MN A-S2000 62 ★ All voltages are measured with a 10M Ω /V DC electronic v oltmeter . ★ Components having special characteristics are marked s and must be replaced with par ts having specifications equal to those originally installed. ★ Schematic d[...]

  • Pagina 63

    W102 CB52 CB72 CB54 CB75 CB55 IC102 W103 CB21 CB22 W303C W104 CB24 W317 CB26 W303D W303B W303A W316 W318 W315 W314 W304D W304B W304A IC303 IC301 IC302 IC300 W304C CB74 CB76 CB73 W204 W203 CB71 IC202 CB84 CB79 CB80 CB77 CB78 CB57 CB58 CB59 CB64 CB60 W202 A 1 2 3 4 5 6 7 8 9 10 BCD E F GH I J K L MN A-S2000 63 ★ All voltages are measured with a 10M[...]

  • Pagina 64

    CB501 IC505 IC501 CB515 IC502 JK501 JK501 CB503 CB524 CB525 CB504 W5002 IC504 CB517 CB519 CB521 CB507 CB509 W5004 W5006 W5003A W5005A W5005B W5009A W5009B W5007A W5007B W5003B CB512 W5008 IC503 A 1 2 3 4 5 6 7 8 9 10 BCD E F GH I J K L MN A-S2000 64 ★ All voltages are measured with a 10M Ω /V DC electronic v oltmeter . ★ Components having spe[...]

  • Pagina 65

    W1003 W1002 W1001 A 1 2 3 4 5 6 7 8 9 10 BCD E F GH I J K L MN A-S2000 65 ★ All voltages are measured with a 10M Ω /V DC electronic v oltmeter . ★ Components having special characteristics are marked s and must be replaced with par ts having specifications equal to those originally installed. ★ Schematic diagram is subject to change without[...]

  • Pagina 66

    CB34 CB27 W6 W12A W12B W12C W12D W8A W8B W12E W12F W12G CB59 W101B W101A CB79 W201B W201A A 1 2 3 4 5 6 7 8 9 10 BCD E F GH I J K L MN A-S2000 66 ★ All voltages are measured with a 10M Ω /V DC electronic v oltmeter . ★ Components having special characteristics are marked s and must be replaced with par ts having specifications equal to those [...]

  • Pagina 67

    67 A-S2000 A-S2000 ■ REPLACEMENT PARTS LIST ABBREVIATIONS IN THIS LIST ARE AS FOLLOWS: C.A.EL.CHP : CHIP ALUMI.ELECTROLYTIC CAP C.CE : CERAMIC CAP C.CE.ARRAY : CERAMIC CAP ARRAY C.CE.CHP : CHIP CERAMIC CAP C.CE.ML : MULTILAYER CERAMIC CAP C.CE.M.CHP : CHIP MULTILAYER CERAMIC CAP C.CE.SAFTY : RECOGNIZED CERAMIC CAP C.CE.TUBLR : CERAMIC TUBULAR CAP[...]

  • Pagina 68

    68 A-S2000 A-S2000 Ref No. Part No. Description Remarks Markets 部 品 名 ランク P.C.B. BALANCE ✻ New Parts   * 新規部品 * WM096800 P.C.B. BALANCE J PCB BALANCE * WM096900 P.C.B. BALANCE UC PCB BALANCE * WM097000 P.C.B. BALANCE RTKAL PCB BALANCE * WM097100 P.C.B. B[...]

  • Pagina 69

    69 A-S2000 A-S2000 Ref No. Part No. Description Remarks Markets 部 品 名 ランク P.C.B. FUNCTION ✻ New Parts   * 新規部品 * WM091200 P.C.B. FUNCTION J PCB FUNCTION * WM091300 P.C.B. FUNCTION UC PCB FUNCTION * WM091400 P.C.B. FUNCTION RL PCB FUNCTION * WM09150[...]

  • Pagina 70

    70 A-S2000 A-S2000 Ref No. Part No. Description Remarks Markets 部 品 名 ランク P.C.B. FUNCTION ✻ New Parts   * 新規部品 C3072-3073 UU267100 C.EL 10uF 50V ケミコン FW 01 C3080 US135100 C.CE.CHP 0.1uF 16V チップセラコン 01 C3081 US062100 C.CE.CHP 100pF 50V B TKBG チップセラコン 01 C3083 US062100 C.CE.CHP 1[...]

  • Pagina 71

    71 A-S2000 A-S2000 Ref No. Part No. Description Remarks Markets 部 品 名 ランク P.C.B. FUNCTION ✻ New Parts   * 新規部品 D4009-4010 VT332900 DIODE 1SS355 ダイオード 01 D4011-4014 VU993300 DIODE.ZENR MA8062-L 6V ツェナーダイオード 01 D4015-4034 VT332900 DIODE 1SS355 ダイオード 01 D4035-4036 VU996000 DIODE.ZENR [...]

  • Pagina 72

    72 A-S2000 A-S2000 Ref No. Part No. Description Remarks Markets 部 品 名 ランク P.C.B. FUNCTION ✻ New Parts   * 新規部品 Q4007-4008 VV556500 TR 2SA1037K Q,R,S トランジスタ 01 Q4009-4011 VZ725900 TR 2SD1938F S,T トランジスタ 01 Q4012-4015 VH595900 FET 2SK209 FET 01 Q4016-4023 V7421700 TR.CHP 2SC3324-GR,BL チッ[...]

  • Pagina 73

    73 A-S2000 A-S2000 Ref No. Part No. Description Remarks Markets 部 品 名 ランク P.C.B. FUNCTION and P.C.B. MAIN ✻ New Parts   * 新規部品 R4259-4260 HF359100 R.CAR 1MΩ 1/2W カーボン抵抗 s RY1 V9366900 RELAY DLS9D1-O(M)0.25W リレー 9V TV−8 05 RY301-306 WK364200 RELAY DC EC2-24NU-F リレー 24V RY[...]

  • Pagina 74

    74 A-S2000 A-S2000 Ref No. Part No. Description Remarks Markets 部 品 名 ランク P.C.B. MAIN ✻ New Parts   * 新規部品 C128 WE100200 C.PP 22pF 630V PPコン 01 C129 UU297100 C.EL 10uF 100V ケミコン FW 01 C130-131 WE100200 C.PP 22pF 630V PPコン 01 C132 WE102100 C.PP 2200pF 100V PPコン 01 C134 UU267330 C.EL[...]

  • Pagina 75

    75 A-S2000 A-S2000 Ref No. Part No. Description Remarks Markets 部 品 名 ランク P.C.B. MAIN ✻ New Parts   * 新規部品   Note) Those parts marked with “#” are not included in the P.C.B. ass’y. / マー ク# の 部 品は、 基板 に含 ま れ ま せ ん D112-114 VT332900 DIODE 1SS355 ダイオード 01 D115 VU992600 D[...]

  • Pagina 76

    76 A-S2000 A-S2000 Ref No. Part No. Description Remarks Markets 部 品 名 ランク P.C.B. MAIN ✻ New Parts   * 新規部品   Note) Those parts marked with “#” are not included in the P.C.B. ass’y. / マー ク# の 部 品は、 基板 に含 ま れ ま せ ん Q134 V7421800 TR 2SA1312-GR,BL トランジスタ 01 Q135 V742170[...]

  • Pagina 77

    77 A-S2000 A-S2000 Ref No. Part No. Description Remarks Markets 部 品 名 ランク P.C.B. MAIN ✻ New Parts   * 新規部品 R156 V8071400 R.MTL.FLM 560Ω 1W 金属被膜抵抗 R157 HV753470 R.CAR.FP 4.7Ω 1/4W 不燃化カーボン抵抗 01 R159 HL006180 R.MTL.OXD 1.8KΩ 1/2W 酸化金属被膜抵抗 s R172 V8070900 R.MTL.FLM 100Ω 1W [...]

  • Pagina 78

    78 A-S2000 A-S2000 Ref No. Part No. Description Remarks Markets 部 品 名 ランク P.C.B. FRONT ✻ New Parts   * 新規部品 * WM094800 P.C.B. FRONT BL J PCB FRONT * WM094900 P.C.B. FRONT BL UC PCB FRONT * WM095000 P.C.B. FRONT BL R PCB FRONT * WM095100 P.C.B. FRONT BL T PCB?[...]

  • Pagina 79

    79 A-S2000 A-S2000 Ref No. Part No. Description Remarks Markets 部 品 名 ランク P.C.B. FRONT ✻ New Parts   * 新規部品 C1034 UU258100 C.EL 100uF 35V ケミコン FW 01 C1036 UU258100 C.EL 100uF 35V ケミコン FW 01 C1038 UU258100 C.EL 100uF 35V ケミコン FW 01 C1040 UU258100 C.EL 100uF 35V ケミコン ?[...]

  • Pagina 80

    80 A-S2000 A-S2000 Ref No. Part No. Description Remarks Markets 部 品 名 ランク P.C.B. FRONT ✻ New Parts   * 新規部品 C5078-5081 US061220 C.CE.CHP 22pF 50V B チップセラコン 01 C5083 US063100 C.CE.CHP 1000pF 50V B チップセラコン 01 C5084 UR266220 C.EL 2.2uF 50V ケミコン D122-123 VT332900 DIODE 1SS355 ダイオ?[...]

  • Pagina 81

    81 A-S2000 A-S2000 Ref No. Part No. Description Remarks Markets 部 品 名 ランク P.C.B. FRONT ✻ New Parts   * 新規部品 Q1006-1007 V7421800 TR 2SA1312-GR,BL トランジスタ 01 Q1008-1009 V7421700 TR.CHP 2SC3324-GR,BL チップトランジスタ 01 Q1010-1011 V7421800 TR 2SA1312-GR,BL トランジスタ 01 Q1012-1013 V7421700 TR[...]

  • Pagina 82

    82 A-S2000 A-S2000 Ref No. Part No. Description Remarks Markets 部 品 名 ランク P.C.B. FRONT ✻ New Parts   * 新規部品 R427-430 HL225180 R.MTL.OXD 180Ω 2W 酸化金属被膜抵抗 R1070 HV755330 R.CAR.FP 330Ω 1/4W 不燃化カーボン抵抗 01 R1073 HV755330 R.CAR.FP 330Ω 1/4W 不燃化カーボン抵抗 01 R1083-1086 HV75433[...]

  • Pagina 83

    A-S2000 83 Value 1/4W Type Part No. 1/6W Type Part No. 10 k Ω HF45 7100 HF45 7100 11 k Ω HF45 7110 HF45 7110 12 k Ω HJ35 7120 HF85 7120 13 k Ω HF45 7130 HF45 7130 15 k Ω HF45 7150 HF45 7150 18 k Ω HF45 7180 HF45 7180 22 k Ω HF45 7220 HF45 7220 24 k Ω HF45 7240 HF45 7240 27 k Ω HJ35 7270 HF85 7270 30 k Ω HF45 7300 HF45 7300 33 k [...]

  • Pagina 84

    2 ABCDE F G H I J 1 3 4 5 7 A-S2000 6 84 • OVERALL ASS’Y 153 153 124 124 200-1 7-3 7-2 6-3 1-5 1-4 4-12 4-13 4-22 4-23 4-23 4-13 4-25 4-21 4-1 4-21 4-25 1-2 1-1 1-2 1-3 6-2 10-17 10-16 10-16 10-18 10-19 10-16 10-3 10-3-6 10-3-7 10-16 10-11 10-12 10-16 10-16 10-10 153 20 153 153 153 152 152 152 151 151 153 153 153 153 155 155 155 153 153 140 155[...]

  • Pagina 85

    A-S2000 85                     ?[...]

  • Pagina 86

    2 ABCDE F G H I J 1 3 4 5 7 A-S2000 6 86 2-22 2-22 2-23 2-23 2-22 2-19 2-18 2-21 2-21 2-22 2-24 2-24 2-17 3-22 3-22 3-17 3-24 3-24 3-22 3-21 3-18 3-23 3-21 3-23 3-22 3-22 3-1 3-5 2-1 2-5 U , C , R, T , K, A, L, J models U , C , R, T , K, A, L, J models B, G models 3-19 B, G models • AMP L UNIT    ?[...]

  • Pagina 87

    ABCDE FGH I J 1 2 3 4 5 6 7 A-S2000 87 8-1 8-37 8-37 8-34 8-34 8-34 8-34 8-37 8-17 8-11 8-11 8-21 8-24 8-24 8-22 8-37 8-35 8-15 8-35 8-16 8-33 8-33 8-33 8-33 8-32 8-32 8-23 8-36 K, B, G, L models 8-6 (14) 8-6 (13) 8-6 (12) (1) (10) R,L models 8-34 8-34 8-5 8-6 • REAR UNIT Ref No. Part No. Description Remarks Markets 部 品 名 ランク  [...]

  • Pagina 88

    A-S2000 88 ■ REMOTE CONTROL • SCHEMATIC DIAGRAM • PANELS GND P50 P51 XT1 XT2 P52 P00 P01 P02 P03 1 2 3 4 C2 X1 3.84MHz C3 5 6 7 8 9 10 20 K32 VDD + 47uF/10V C4 0.1uF SC73P1601MC-AA45 U1 C1 K24 K16 K8 R1 3.3 ohms IR-LED IR1 Q1 KTC8050S R2 220 ohms K31 K23 K15 K7 K30 K22 K14 K6 K29 K21 K13 K5 K28 K20 K12 K4 K27 K19 K11 K3 K26 K18 K10 K2 K25 K17[...]

  • Pagina 89

    89 A-S2000 A-S2000 • KEY CODE 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 No. Customer code Data code Function – A/B/C/D/E – – PRESET H H H H H (+) – – PRESET G G G G G (-) – – Y Y Y Y Y (SKIP+) – – T T T T T (SKIP-) – – D D D D D / A A A A A (P A USE/STOP) – – W W W W W (PLA Y) – – –[...]

  • Pagina 90

    A-S2000[...]