" O" G# D( k$ x7 H1. Connect the AC Voltmeter to the CH 1 OUTPUT connector.
& }( _2 s2 K2 k! H% o# x1。连接交流电压表CH 1输出连接器。! \2 [5 T( |) U! D- z) r/ Q
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.! I$ T$ O1 u% U7 H' s/ m
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。6 P8 c( R' B1 Y8 I
3. Play the 1 kHz at Reference Level portion of the Reproducer Calibration Tape.+ R( A( z) R% S- T8 [ p2 Y1 s5 H
3。在磁带放音机校准参考水平的部分发挥1千赫。; w/ u3 p. O# i D5 n8 ?$ |
4. Adjust the CH1 REPRO LEVEL trimmer (VR15) on the AUDIO AMPLIFIER PCB assembly so that the AC voltmeter indicates +4 dBu.
# k9 e0 N% G' Y5 L) l4。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。$ H- |; c0 a* v% ?
5. Repeat Steps 3 and 4 for channel 2 using the CH 2 REPRO LEVEL trim¬mer (VR25).
" D4 A& L) p$ \) W8 A, P: Y5。重复步骤3和4通道2用CH 2摄制水平配平¬MER（vr25）。; z9 U. B4 y# w! r$ S1 h
4.3.3.4 Reproduce Equatizatioti Adjustment
8 R& W, a6 F8 J. i5 Y, r% Nequatizatioti 4.3.3.4再现调整
' M# e* c9 S# Z4 J: y+ q1 }NOTE: This procedure adjusts the High Frequency Reproduce Equalization.; ?+ a5 r7 R6 U. `: y
注意：本程序调整高频再现均衡。
/ P& {6 o0 e- F4 L' UThe Low Frequency Reproduce Equalization is adjusted during the Record* G) d$ @" e z0 O
低频再现均衡是在记录调整
0 ]; j1 E9 U7 FAlignments. Due to the fringing effect which occurs at low frequencies,
! q: f- G J3 @: l对齐。由于边缘效应在低的频率发生，
; [+ ~; f! m- T! p. ladjusting the Low Frequency Reproduce Equalization using the Reproduce
9 t% p, m; ] y- C5 N1 |1 u2 A调整低频再现均衡使用复制
# j1 O$ s8 k9 I3 |8 e: |Alignment Tape does not produce accurate results.5 P" R l, I' ?- n8 T' ^
调整带不产生精确的结果。
- }* I. }6 g7 Q v4 s1. Thread the machine with the 15 ips Reproducer Calibration tape.# ~9 B3 W8 Z1 ]7 Z" C) Y
1。螺纹15 IPS设备校准磁带机。
& J' x2 \" l) L! G2. Set the SPEED LO/HI switch to the Hi position.8 I* D% Q% N8 T4 u) w! M
2。设置速度的高低切换到高的位置。2 ~- w8 {& z3 N- R4 T
3. 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).
8 c9 p% L. @3 D+ j( |) m3。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）。+ a- G" g, c; 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.
; w# y7 I. N/ u4。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。. p, \' K' }" q
5. Adjust the CH 2 REP EQ HF H trimmer (VR27) until the AC Voltmeter indicates +4 dBu.1 y, {% E1 Q( W# C+ g
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。
6 g8 U, `4 S ^* R6. Thread the machine with the 7.5 ips Reproducer Calibration tape.
3 m5 _8 F6 I8 Q m6。螺纹7.5 IPS设备校准磁带机。
$ H. v: @4 E! Y. e7. Set the SPEED LO/HI switch to the Lo position.& t2 r' m: b/ B5 ?9 k: e) k
7。设置速度的高低位置切换到LO。
+ |" |! B7 p$ t3 I% @; G8. 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.
6 u0 a! ^( }4 O6 i+ n8。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。( Q8 B" T+ o/ H3 [8 t4 F
NOTE: 7.5 ips calibration tape equalization tones are recorded at 10 dB below
9 J# f( i2 l' W% @3 B注：7.5 IPS校准带均衡音在10分贝以下记录
# l! Q; P$ Q" c4 ~) C, M( b$ f* ^1 \# Vreference level.% M4 b+ A2 e1 q3 ~4 r/ j
参考水平。( ~% h7 @! Q# ?' b
9. Adjust the CH 2 REP EQ HF L trimmer (VR29) until the AC voltmeter indicates -6 dBu.+ E8 i) y8 U% J' ~7 s. d8 B
9。调整CH 2代表情商HF L微调（vr29）直到交流电压表指示6 dBu。+ A; a$ T7 I9 |$ x1 _+ ^
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发表于 2015-2-3 11:15:55
