6 T9 d I1 ^. v, j9 c1 Q x1. Connect the AC Voltmeter to the CH 1 OUTPUT connector.
- `2 h( Q2 z" ~: E6 H7 B1。连接交流电压表CH 1输出连接器。
0 M& g4 W% t# G% H7 c7 q2. Thread the machine with the Reproducer Calibration Tape, press the OUTPUT SRL switches for both CH1 and CH2 and set both READY/SAFE switches to the Safe position. Set both INPUT/SEL’REP/REPRO switches to the Bepro position.2 L( ` O, D) E" ^
2。螺纹与扬声器校准磁带机,按两CH1和CH2的输出该开关和设置准备/安全开关到安全位置。设置输入sel'rep /摄制切换到百诺位置。( U3 w# Z! B: G& F6 F
3. Play the 1 kHz at Reference Level portion of the Reproducer Calibration Tape.
3 c y4 ]" B* X5 _; N1 }5 F3。在磁带放音机校准参考水平的部分发挥1千赫。3 N9 f& W6 {7 o. q" L$ x
4. Adjust the CH1 REPRO LEVEL trimmer (VR15) on the AUDIO AMPLIFIER PCB assembly so that the AC voltmeter indicates +4 dBu., Q0 F; P2 i' R: x
4。调整CH1摄制水平微调(vr15)在音频放大器电路板组装,交流电压表指示+ 4 dBu。
# @; u0 U4 x0 t, a3 {5. Repeat Steps 3 and 4 for channel 2 using the CH 2 REPRO LEVEL trim¬mer (VR25).( K$ c9 T* w4 G, }; L9 v6 Q
5。重复步骤3和4通道2用CH 2摄制水平配平¬MER(vr25)。) N* }2 Y- w& P4 G# L# F# y
4.3.3.4 Reproduce Equatizatioti Adjustment
: d0 W2 {! N) P( a6 a3 ~equatizatioti 4.3.3.4再现调整
' N4 L n$ k* B) g% R# V4 wNOTE: This procedure adjusts the High Frequency Reproduce Equalization.- j0 i# V( }" ]& z
注意:本程序调整高频再现均衡。
6 ?* s9 y; S0 [+ P; ]) E% JThe Low Frequency Reproduce Equalization is adjusted during the Record0 d) \# [" I0 d
低频再现均衡是在记录调整( I% O5 t0 {( o9 k% s2 g
Alignments. Due to the fringing effect which occurs at low frequencies,; t) P$ F. n3 m; ?
对齐。由于边缘效应在低的频率发生,
0 f. Q. G5 I- x+ T H6 ~$ `adjusting the Low Frequency Reproduce Equalization using the Reproduce
% u g7 u' P/ f调整低频再现均衡使用复制
: J. ~& ?6 G0 ]5 VAlignment Tape does not produce accurate results.
; L2 X. k( x \8 A5 p调整带不产生精确的结果。0 z3 Q6 D, d+ A7 w7 V
1. Thread the machine with the 15 ips Reproducer Calibration tape.
) | R: a& ^; ^* y1。螺纹15 IPS设备校准磁带机。# P7 B( t% m+ L* O/ D& v6 ^. b! s
2. Set the SPEED LO/HI switch to the Hi position.
" r4 Q o: h5 O" v6 i) E2。设置速度的高低切换到高的位置。
* v% I+ G! P6 t, f3. Set both READY/SAFE switches to the Safe position. Set both INPUT/SEL.REP/REPRO switches to the Repro position, and press both OUTPUT SRL buttons (SRL On).; Q; @7 z+ n. N/ Y
3。设置好/安全开关到安全位置。设置输入sel.rep/repro切换到复制的位置,并按输出SRL按钮(SRL对)。! o4 q# ]( d M, d! F
4. Play the 10 kHz portion of the Reproducer Calibraion tape and adjust the CH 1 REP EQ HF H (VR17) trimmer until the AC voltmeter indicates +4 dBu.! J4 a f1 D4 e8 j5 ?% W! j3 C( E
4。玩的放音机标定带10千赫的部分和调整CH 1代表情商HF H(vr17)微调直到交流电压表指示+ 4 dBu。
7 q+ l' K8 c: r5. Adjust the CH 2 REP EQ HF H trimmer (VR27) until the AC Voltmeter indicates +4 dBu.
( M6 Q4 e& M9 Q5。调整CH 2代表情商HF H微调(vr27)直到交流电压表指示+ 4 dBu。9 ]7 n5 T; Y1 u6 N
6. Thread the machine with the 7.5 ips Reproducer Calibration tape., H7 ?; l& V& N8 R* y5 l
6。螺纹7.5 IPS设备校准磁带机。
4 `/ ^5 D1 [/ \1 A% G* Z# z7. Set the SPEED LO/HI switch to the Lo position.' h5 n8 N+ @3 N7 M' M8 F2 f
7。设置速度的高低位置切换到LO。8 a7 z$ ?* `, F( ?8 L* p: q3 J
8. Play the 10 kHz portion of the Reproducer Calibration tape and adjust the CH 1 REP EQ HF L (VR19) trimmer until the AC voltmeter indicates -6 dBu.
% }% B) u0 c$ P9 J$ `) _/ N' a8。玩的放音校准带10千赫的部分和调整CH 1代表情商HF L(vr19)微调直到交流电压表指示6 dBu。2 U# N, X2 U& E3 j& y
NOTE: 7.5 ips calibration tape equalization tones are recorded at 10 dB below
0 |! n3 E) \4 i! D注:7.5 IPS校准带均衡音在10分贝以下记录
1 \. s: j4 J* A* Greference level.
4 j2 L+ ~8 m* a) @参考水平。
8 L- q2 v# K. f" b9. Adjust the CH 2 REP EQ HF L trimmer (VR29) until the AC voltmeter indicates -6 dBu.
1 \# _- e. F' m& g* A1 K$ I/ j6 p9。调整CH 2代表情商HF L微调(vr29)直到交流电压表指示6 dBu。
/ `" g7 g7 G" S" R$ T% ^& L& @7 T |