; R, N+ K/ @8 f; f3 [' Y( r6 e" V7 [. r1. Connect the AC Voltmeter to the CH 1 OUTPUT connector.
; _8 C" Y% Q. b) W+ R1。连接交流电压表CH 1输出连接器。8 i( \( q& s! F1 g! P+ i; @
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.0 B5 k R; J# P! x3 C; c' g- ~; `% o- b
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。
% j( g0 o& m& K% W" y3. Play the 1 kHz at Reference Level portion of the Reproducer Calibration Tape.4 J4 e) w G/ V3 I' J7 }! n
3。在磁带放音机校准参考水平的部分发挥1千赫。
* _4 {' H- l6 O4. Adjust the CH1 REPRO LEVEL trimmer (VR15) on the AUDIO AMPLIFIER PCB assembly so that the AC voltmeter indicates +4 dBu.) b+ I( y9 c! e
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。- X2 i9 v- `% B
5. Repeat Steps 3 and 4 for channel 2 using the CH 2 REPRO LEVEL trim¬mer (VR25).
$ [% v+ o9 l& r5。重复步骤3和4通道2用CH 2摄制水平配平¬MER(vr25)。
, D3 ~. ^" g$ q f& _4 Z* o4.3.3.4 Reproduce Equatizatioti Adjustment
8 ^8 i( _9 [% G: jequatizatioti 4.3.3.4再现调整$ |6 ^/ f4 @ i+ n% c4 R* h' ?
NOTE: This procedure adjusts the High Frequency Reproduce Equalization.+ N' `) p$ T! E/ _# a, x# m" i/ y
注意:本程序调整高频再现均衡。
$ D& ?9 _" j) ^7 v. q9 g* }The Low Frequency Reproduce Equalization is adjusted during the Record$ f" [8 r2 p* H) ~' {
低频再现均衡是在记录调整3 |; d4 O4 {: a* C! O, |4 W3 J/ p
Alignments. Due to the fringing effect which occurs at low frequencies,% U! ~( y* Z8 U! G8 O
对齐。由于边缘效应在低的频率发生,
s* D% S( N4 B( f. Kadjusting the Low Frequency Reproduce Equalization using the Reproduce* P/ P& L$ t" H# ~& S/ O" B
调整低频再现均衡使用复制& T, |% I3 g# F: [% ~4 n/ x
Alignment Tape does not produce accurate results.# _& l$ Y8 _8 L8 [- ?7 x0 ]
调整带不产生精确的结果。
- E) n: |3 n2 l# U5 l K1. Thread the machine with the 15 ips Reproducer Calibration tape.0 z& Y; z8 S! I0 V' M. A' ~
1。螺纹15 IPS设备校准磁带机。
# P# f0 R7 J8 T9 w: g0 m6 N2. Set the SPEED LO/HI switch to the Hi position.
" o* t# K, x+ `; t a2。设置速度的高低切换到高的位置。 @9 a$ q- f, a: T, 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).) |6 g$ [0 t+ ~5 ^$ D i
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)。) Z: X2 O6 m. ^
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.
9 g& x# z- m. O" s+ ~# S4。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。
9 ]/ @% x/ j! o% ]. t1 ^5. Adjust the CH 2 REP EQ HF H trimmer (VR27) until the AC Voltmeter indicates +4 dBu.
/ A$ L0 y% |7 I5 X9 t1 r8 F) Y5。调整CH 2代表情商HF H微调(vr27)直到交流电压表指示+ 4 dBu。
( o) K, j6 V" u9 j- m4 Q6. Thread the machine with the 7.5 ips Reproducer Calibration tape.0 o4 t8 r$ V+ v7 [
6。螺纹7.5 IPS设备校准磁带机。* L+ D; s. U$ ^0 y# P
7. Set the SPEED LO/HI switch to the Lo position.9 Q& r) L/ L, s
7。设置速度的高低位置切换到LO。
+ x+ [- d8 _- ^( T/ ?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.
# w3 j+ a, A ~8 o* J8。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。8 f. p, H3 ?2 S8 X4 Y) Q' v
NOTE: 7.5 ips calibration tape equalization tones are recorded at 10 dB below! q6 M8 r7 S( U, j
注:7.5 IPS校准带均衡音在10分贝以下记录
# [3 d0 u+ L) [6 Rreference level.5 z7 o/ @9 J ?" M' i( \
参考水平。" y( Z! F, H! i; [$ }1 E/ U0 P
9. Adjust the CH 2 REP EQ HF L trimmer (VR29) until the AC voltmeter indicates -6 dBu.$ q4 a$ e/ B% @/ _9 T
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。
4 ?: ]4 S3 j4 h3 X |