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1. Connect the AC Voltmeter to the CH 1 OUTPUT connector.
/ `8 s4 Z! [- T. g1 u& U1。连接交流电压表CH 1输出连接器。+ D5 P0 w+ C0 ^: m# e% B# w4 F
2. 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.
5 y4 x% U! A3 {+ j b6 \. x2。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。- J: A4 v! e$ ~* G9 w3 d
3. Play the 1 kHz at Reference Level portion of the Reproducer Calibration Tape.
: W0 b. T1 F& K/ h3。在磁带放音机校准参考水平的部分发挥1千赫。3 v ]! l7 Y7 d
4. Adjust the CH1 REPRO LEVEL trimmer (VR15) on the AUDIO AMPLIFIER PCB assembly so that the AC voltmeter indicates +4 dBu.1 L. y. C) K! r4 s5 \$ w" z5 z. o
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。
, q0 V# F$ ` o9 G2 P* k5. Repeat Steps 3 and 4 for channel 2 using the CH 2 REPRO LEVEL trim¬mer (VR25).
0 u# Y# y% Y$ G; x: r5。重复步骤3和4通道2用CH 2摄制水平配平¬MER（vr25）。( j. e6 A4 G8 A0 q/ w
4.3.3.4 Reproduce Equatizatioti Adjustment
l/ d% N- K( s" {equatizatioti 4.3.3.4再现调整
. x" t- [* n5 Z5 [8 m$ m' H2 |NOTE: This procedure adjusts the High Frequency Reproduce Equalization.
4 o, y) j$ D7 S注意：本程序调整高频再现均衡。
& A) a+ U" ~ u' Z2 ~, I* QThe Low Frequency Reproduce Equalization is adjusted during the Record9 t$ s7 G! z" q" M
低频再现均衡是在记录调整7 Q4 J5 t+ [0 X# z6 [. m
Alignments. Due to the fringing effect which occurs at low frequencies," A! q) u9 }0 j9 a
对齐。由于边缘效应在低的频率发生，% W2 j3 R" v1 ^: Q) `3 g$ b9 d' M. P
adjusting the Low Frequency Reproduce Equalization using the Reproduce
c* y" h* A; V9 q调整低频再现均衡使用复制
: n" O0 t! K" k1 ^Alignment Tape does not produce accurate results.
9 Z7 h! t* f- \1 Q$ y- _* Y1 j调整带不产生精确的结果。6 _$ d4 z* t1 @8 |
1. Thread the machine with the 15 ips Reproducer Calibration tape.3 y5 J( Q2 `( R0 w5 v7 d( W
1。螺纹15 IPS设备校准磁带机。
* e1 V d( [: J9 ~4 B- T& ?2. Set the SPEED LO/HI switch to the Hi position.5 f) ?& c0 x) Y& S& S" O: q6 i
2。设置速度的高低切换到高的位置。
8 f% n }; \; H4 a4 J; F7 B3. 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).. o4 ~2 f! P: O. j
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）。* d) W% j$ T- x4 [* C
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.
' A% _: Z% e" U& k3 N3 s! [ L4。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。
+ U; K$ ~/ {1 a- F( R; X9 S5. Adjust the CH 2 REP EQ HF H trimmer (VR27) until the AC Voltmeter indicates +4 dBu.7 _/ Q: B. A& E/ Z
5。调整CH 2代表情商HF H微调（vr27）直到交流电压表指示+ 4 dBu。
2 U, l; p( c) m6. Thread the machine with the 7.5 ips Reproducer Calibration tape.# a) f1 }0 e! Y* @$ ^
6。螺纹7.5 IPS设备校准磁带机。* ]1 _; _% R. r. K
7. Set the SPEED LO/HI switch to the Lo position.5 I6 R, [6 f' k1 n+ q
7。设置速度的高低位置切换到LO。% c k( n7 h& M. Q0 W5 Z. p
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.
, h5 O1 O- [! l+ D! Z5 @8。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。
; D6 ]. b+ S3 F( xNOTE: 7.5 ips calibration tape equalization tones are recorded at 10 dB below
0 L: {! @ }* |7 Z/ N注：7.5 IPS校准带均衡音在10分贝以下记录
# @; H6 o: C" @- s9 I! b# |1 Wreference level.
; Q' y6 {3 s! U3 [6 x8 [/ U2 f- L q参考水平。
" }7 C4 L* N# o" f& N( c0 l9. Adjust the CH 2 REP EQ HF L trimmer (VR29) until the AC voltmeter indicates -6 dBu.
/ Z& ~4 E; ~, p* v4 ]: W9。调整CH 2代表情商HF L微调（vr29）直到交流电压表指示6 dBu。' Y# r. ?. M* ~% u& N$ R
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发表于 2015-2-3 11:15:55
