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3

仕様

2. SPECIFICATIONS

Recording media type:

CD-R, CD-R-DA

CD-RW, CD-RW-DA

Recording resolution:

16-bit linear

Recording sampling

frequency:

44.1 kHz

Frequency convertor input:

32 kHz - 48 kHz

Frequency response:

20 Hz - 20 kHz (playback ±0.5 dB,

recording ±1.0 dB)

S/N ratio:

98 dB (playback), 92 dB (record-

ing)

Dynamic range:

94 dB (playback), 92 dB (record-

ing)

Total harmonic distortion:

0.004 % (playback),

0.005 % (recording)

Channel separation:

90 dB (playback : 1 kHz),

80 dB (recording : 1 kHz)

Wow & flutter:

Unmeasurable (< 0.001 %)

Analog inputs:

Balanced XLR-type

Nominal input level:

+4 dBu (FS-16dB)

Maximum input level:

+20 dBu

Input impedance:

10 k

(balanced)

Analog inputs:

Unbalanced RCA

Nominal input level:

-10 dBV (FS-16dB)

Maximum input level:

+6 dBV

Input impedance:

33 k

(unbalanced)

Analog outputs:

Balanced XLR-type

Nominal output level:

+4 dBu (FS-16dB)

Maximum output level:

+20 dBV

Ouput impedance:

75 

(balanced)

Analog outputs:

Unbalanced RCA

Nominal output level:

-10 dBV (FS-16dB)

Maximum output level:

+6 dBV

Ouput impedance:

800 

(unbalanced)

Headphone output:

6 mm (1/4") stereo

Ouput level:

35 mW + 35 mW (into 32 

)

Digital input:

AES/EBU:

XLR-type, AES3-1992

COAXIAL:

RCA pin, IEC60958 TYPE II

OPTICAL:

TOSLINK, IEC60958 TYPE II

Digital output:

AES/EBU:

XLR-type, AES3-1992

COAXIAL:

RCA pin, IEC60958 TYPE II

OPTICAL:

TOSLINK, IEC60958 TYPE II

記録ディスク:

CD-R, CD-R-DA

CD-RW, CD-RW-DA

量子化ビット数:

16 bit リニア

サンプリング周波数:

44.1 kHz

再生周波数特性:

20 Hz 〜20 kHz 

±0.5 dB(再生時)

、±1.0 dB(記録時)

S/N 比:

98 dB(再生時)、92 dB(記録時)

ダイナミックレンジ:

94 dB(再生時)、92 dB(記録時)

歪率:

0.004 %(再生時)

、0.005 %(記録

時)

チャンネルセパレーション:

90 dB(再生時、1 kHz)

80 dB(記録時、1 kHz)

ワウフラッター:

測定限界以下(0.001% 以下)

アナログ入力

バランス入力:

XLR-3-31 相当

基準入力レベル:

+4 dBu(FS − 16 dB)

最大入力レベル:

+20 dBu

入力インピーダンス: 10 kΩ(平衡)

アンバランス入力:

RCA ピン

基準入力レベル:

−10 dBV(FS − 16 dB)

最大入力レベル:

+6 dBV

入力インピーダンス: 33 kΩ(不平衡)

アナログ出力

バランス出力:

XLR-3-32 相当

基準出力レベル:

+4 dBu(FS − 16 dB)

最大出力レベル:

+20 dBu

出力インピーダンス: 75 Ω(平衡)

アンバランス出力:

RCA ピン

基準出力レベル:

−10 dBV(FS − 16 dB)

最大出力レベル:

+6 dBV

出力インピーダンス: 800 Ω(不平衡)

ヘッドホン出力:

6φステレオ

35 mW+35 mW(32 Ω 負荷)

デジタル入力

AES/EBU:

XLR-3-31 相当、AES3-1992

COAXIAL:

RCA ピン、IEC60958 TYPE II

OPTICAL:

TOSLINK 、IEC60958 TYPE II

デジタル出力

AES/EBU:

XLR-3-32 相当、AES3-1992

COAXIAL:

RCA ピン、IEC60958 TYPE II

OPTICAL:

TOSLINK、IEC60958 TYPE II

Summary of Contents for CD-RW2000

Page 1: ...ARDS AND PARTS LIST 12 1 SAFETY INFORMATION 2 2 3 3 5 4 6 5 9 6 12 SERVICE MANUAL C CD D R RW W2 20 00 00 0 CD Rewritable Recorder Professional INSTRUCTIONS FOR SERVICE PERSONNEL BEFORE RETURNING APPL...

Page 2: ...ubchapter J based on the Radiation Control for Health and Safety Act of 1968 and is classified as a class 1 laser product There is no hazardous invisible laser radia tion during operation because invi...

Page 3: ...Nominal output level 4 dBu FS 16dB Maximum output level 20 dBV Ouput impedance 75 balanced Analog outputs Unbalanced RCA Nominal output level 10 dBV FS 16dB Maximum output level 6 dBV Ouput impedance...

Page 4: ...E4 Peak inrush current 1 8 A Dimensions w x h x d 483 x 98 x 317 5 mm 19 x 3 9 x 12 5 in Weight 7 kg 15 4 lbs Operating temperature 5 C to 35 C 41 F to 95 F Supplied accessories RC RW2000 remote contr...

Page 5: ...s rotated clockwise and decreases when it is rotated counterclockwise 4 Press the PLAY key to exit from the front key check mode and return to the Version number display mode 3 2 2 Display check 1 Pre...

Page 6: ...2 kHz LPF in IEC A 6 Playback channel separation MCD 111 Tr No 8 L R Tr No 10 R L 1 kHz 0 dB 80 dB or better 22 kHz LPF in IEC A 7 Emphasis effect MCD 111 Tr No 13 16 kHz 20 dB 20 dB 1 dB 8 Interrupti...

Page 7: ...t These are their specified positions INPUT 3 Total harmonic distortion 1 kHz 6 dBV 0 01 or less 22 kHz LPF in 400 Hz HPF in 4 Overall frequency responce 20 Hz 20 kHz 6 dBV 0 1 dB Reference level 1 kH...

Page 8: ...stors and capacitors refer to the circuit dia grams contained in the manual Parts marked with this sign are safety critical components They must be replaced with identical components refer to the appr...

Page 9: ...5 EXPLODED VIEW AND PARTS LIST EXPLODED VIEW 1 9...

Page 10: ...24830A KNOB PHONE VOLUM N66 1 22 3M0112300A CASE TRANS SHIELD 1 23 3E0117710A TRANS 1 24 3M0110900A BRACKET TRANS 1 25 3M0096600A CASE SHIELD VR 1 26 PCB ASSY VR GATHER FRONT PCB ASSY 1 27 PCB ASSY AU...

Page 11: ...BLK 1 68 3B0001908A SCREW J S M4X8 BLK 1 69 Vacant 1 70 3B0001306A SCREW J S M3X6 1 71 3B0005708A SCREW BPB M3X8 BLK 1 72 3B0000106A SCREW BPS M3X6 1 73 3M0102400A PLAIN WASHER 3 5X10X1 1 74 3B000540...

Page 12: ...12 6 PC BOARDS AND PARTS LIST CONVERTER PCB...

Page 13: ...13 BAL I O PCB...

Page 14: ...14 GATHER AUDIO PCB AUDIO POWER PCB PSW HP PCB...

Page 15: ...15 GATHER DIGITAL I O PCB DIGITAL I O PCB CONTROL I O PCB GATHER FRONT PCB FRONT PCB VR PCB...

Page 16: ...AUDIO CONVERTE CDRW U931 3S003414 IC TC74HC163AF EL U932 3S003394 IC TC74HC4053AF EL U933 3S001344 IC 74HCU04AF U935 3S003424 IC NJM2370U05 U936 U937 3S003434 IC TC74HC163AF EL X701 3E011994 RES CSTCC...

Page 17: ...3E010590 JACK RJ 1073B 09 0320A L51 3E004290 COIL 1MH 1 5A FKOB160MH16 L121 3E011800 COIL 1 0 UH K L122 3E011810 COIL 47UH K L123 3E011820 FB FBR07HA850SB 00 P04 3E000710 PLUG CONN 7P B7B PH K P05 3E0...

Page 18: ...3451 ZDI MTZJ2 7B T 77 J001 3E002130 JACK MINI JY 3550A 010 J003 3E0140600A WIREA W SYNC P001 5334079700 PLUG CONN BNC 1P P004 3E003810 PLUG CONN B2B PH RED P005 3E014250 PLUG CONN S 8B PH K S U001 3S...

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