3 J' z, E+ u; g. M7 x D B1. Connect the AC Voltmeter to the CH 1 OUTPUT connector. P! T N! u1 P# I& L$ n e2 A) C
1。连接交流电压表CH 1输出连接器。) B; |6 v3 p5 F7 G+ P
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.
/ ^7 W* d# E# {; z B# J. K6 D2。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。
4 Y) Q, V' U+ L3. Play the 1 kHz at Reference Level portion of the Reproducer Calibration Tape.
0 D( e5 N& A& W+ u! A: y# U3。在磁带放音机校准参考水平的部分发挥1千赫。
: o- y/ ? e+ O4. Adjust the CH1 REPRO LEVEL trimmer (VR15) on the AUDIO AMPLIFIER PCB assembly so that the AC voltmeter indicates +4 dBu.
3 t4 Y A& ?! H4。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。
2 z& A! d. q7 y8 }: K0 T( A- O$ ]5. Repeat Steps 3 and 4 for channel 2 using the CH 2 REPRO LEVEL trim¬mer (VR25).5 ?3 B% H2 d* z! \1 _ c
5。重复步骤3和4通道2用CH 2摄制水平配平¬MER(vr25)。9 L4 h1 H: f- Q! J
4.3.3.4 Reproduce Equatizatioti Adjustment1 O" J7 G$ L) f: j& [0 i3 H( o
equatizatioti 4.3.3.4再现调整
4 R6 S4 J, j+ I. Z, y- }. lNOTE: This procedure adjusts the High Frequency Reproduce Equalization./ o3 F# l6 H& x2 R f% _) l
注意:本程序调整高频再现均衡。
; m" c$ H* c3 \" _The Low Frequency Reproduce Equalization is adjusted during the Record
, V! p. y; d1 t( X- Q低频再现均衡是在记录调整
( @) {. w: r( |3 ^Alignments. Due to the fringing effect which occurs at low frequencies,
4 y- b0 ^3 H: d对齐。由于边缘效应在低的频率发生,
( z& |& r8 J( q$ b. Cadjusting the Low Frequency Reproduce Equalization using the Reproduce
9 m2 A. j5 a$ L- ]+ l6 C; B调整低频再现均衡使用复制
' e) _, k6 I3 ?# ? xAlignment Tape does not produce accurate results.
# C9 `: ?. i E. a) E调整带不产生精确的结果。
3 p0 ]6 I: w, [: W. D, k8 s) k1. Thread the machine with the 15 ips Reproducer Calibration tape.
# P: \3 ^3 I; Z; Q1 A1。螺纹15 IPS设备校准磁带机。
0 t; e* W0 t# T0 h J) x/ q) @2. Set the SPEED LO/HI switch to the Hi position.
. z) R. |( V" L$ T9 U- h# j2 [' v8 C( I2。设置速度的高低切换到高的位置。
3 X" O t0 {) h+ J4 Z; O3. 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).
5 z8 o8 e7 J) |5 O5 F# ]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)。
1 j4 O; { x/ B1 M! N' N4. 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.. e5 j6 {. u5 K/ v+ ?8 Z, }1 w
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。# p3 e5 S5 @2 \$ C
5. Adjust the CH 2 REP EQ HF H trimmer (VR27) until the AC Voltmeter indicates +4 dBu.% W# S% T. G5 a# A5 b) V3 l
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。" q) D2 _$ b1 _
6. Thread the machine with the 7.5 ips Reproducer Calibration tape.
, z# _) m3 v& x9 Y1 R6。螺纹7.5 IPS设备校准磁带机。
# k) x. n5 P* L0 b/ d' ~7. Set the SPEED LO/HI switch to the Lo position.
; q/ P& D/ }* a/ l) @7。设置速度的高低位置切换到LO。
; X5 F$ N4 {- C9 {, P1 q/ ]2 d0 C8. 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.) M. s+ l7 b% K5 H" v7 F# w
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。
3 o! E4 G' w; ^7 VNOTE: 7.5 ips calibration tape equalization tones are recorded at 10 dB below& j3 D \0 U$ f, P
注:7.5 IPS校准带均衡音在10分贝以下记录
1 `( u7 a2 T4 @) {& Y( J! q# kreference level.& F9 A, e! k7 A5 z! J. ~! _; w
参考水平。; Q. z6 E3 T M' F+ E4 e( q3 U
9. Adjust the CH 2 REP EQ HF L trimmer (VR29) until the AC voltmeter indicates -6 dBu.
% G, ]/ k& F9 M; E) S+ U9。调整CH 2代表情商HF L微调(vr29)直到交流电压表指示6 dBu。" [+ v2 D6 y% m% t
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