& s6 h3 @* S% r* L1. Connect the AC Voltmeter to the CH 1 OUTPUT connector.
1 k6 B y9 G& P+ {/ P p, Y4 P1。连接交流电压表CH 1输出连接器。
t& P" Z$ I; S: A2. 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.
J& E4 I, E9 G: o1 @! |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。( x1 g* U2 P" P! |2 I( Q5 _
3. Play the 1 kHz at Reference Level portion of the Reproducer Calibration Tape.
# P+ E# T t) D p3。在磁带放音机校准参考水平的部分发挥1千赫。' H0 Y1 E) }: j, G6 A6 k$ i; Y* {6 \0 h
4. Adjust the CH1 REPRO LEVEL trimmer (VR15) on the AUDIO AMPLIFIER PCB assembly so that the AC voltmeter indicates +4 dBu.( L0 b- i! j. G% 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。3 T" g+ x7 J8 S
5. Repeat Steps 3 and 4 for channel 2 using the CH 2 REPRO LEVEL trim¬mer (VR25).$ u4 @* U' n; Z" |% \) {9 t# g
5。重复步骤3和4通道2用CH 2摄制水平配平¬MER（vr25）。3 f; a/ \) Z1 N
4.3.3.4 Reproduce Equatizatioti Adjustment
. {# t0 O; D, B3 `3 l( L/ Qequatizatioti 4.3.3.4再现调整
( q4 ]6 K- B7 V+ YNOTE: This procedure adjusts the High Frequency Reproduce Equalization.5 H' n' C& C# a2 l
注意：本程序调整高频再现均衡。
5 K$ v2 V9 a# d w# K; ZThe Low Frequency Reproduce Equalization is adjusted during the Record: ?7 z: E0 A8 g# A- c) k7 N M2 s, O
低频再现均衡是在记录调整% w6 R K) q1 g% l7 L4 b% M' ^
Alignments. Due to the fringing effect which occurs at low frequencies,7 V& }0 v1 U: t" D
对齐。由于边缘效应在低的频率发生，" c: m/ ?: a) g( o7 L$ x
adjusting the Low Frequency Reproduce Equalization using the Reproduce
7 e1 ~7 r4 [0 `5 ]# N! S调整低频再现均衡使用复制
, \: U) X& C# M+ q) TAlignment Tape does not produce accurate results.+ T# F- }. u _0 ^4 M) i1 b' T8 S
调整带不产生精确的结果。0 g+ x5 s5 H- _/ D
1. Thread the machine with the 15 ips Reproducer Calibration tape.) R- v' m3 K" R: G9 p2 d
1。螺纹15 IPS设备校准磁带机。0 T* N9 I3 G; C: P
2. Set the SPEED LO/HI switch to the Hi position." p2 E) m+ h% C. M) x8 J* Q1 Z
2。设置速度的高低切换到高的位置。
' l3 u0 o3 u% G+ i: t3. 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).
( O1 u, H/ X4 W; q V6 ]- i3。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）。9 y6 `4 v2 C& g9 W5 j
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* A/ I) [) \
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。
* g! @3 i# j" M: ^( u% N2 U1 T5. Adjust the CH 2 REP EQ HF H trimmer (VR27) until the AC Voltmeter indicates +4 dBu.; H. N$ W u n U: t$ |5 P8 V
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。
$ N7 i% Z3 a/ l% `. R- E- J6. Thread the machine with the 7.5 ips Reproducer Calibration tape.) {& a1 B$ R3 J0 ]* c
6。螺纹7.5 IPS设备校准磁带机。3 j0 \7 q" w8 I' g# g6 |9 w; y
7. Set the SPEED LO/HI switch to the Lo position.% ]4 f8 [ c8 [( b& t8 f( ]
7。设置速度的高低位置切换到LO。$ i) `$ f# @1 e% v
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.
$ Y# Q% E5 [2 u. a3 f. h8。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。
" H5 l1 s \6 I7 b. l# bNOTE: 7.5 ips calibration tape equalization tones are recorded at 10 dB below
. r8 K9 B; b ^) H$ d3 y% E注：7.5 IPS校准带均衡音在10分贝以下记录0 k3 [: `* @. p: {; U1 E. D
reference level.
+ _1 c# c' v2 k& K4 E7 a参考水平。
1 m* D3 Y+ [9 b9. Adjust the CH 2 REP EQ HF L trimmer (VR29) until the AC voltmeter indicates -6 dBu., n: b; E1 b$ y% B6 C* ]- }
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。; F& w9 z% k5 t- M2 C- x3 }& R
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发表于 2015-2-3 11:15:55
