h3 T% M0 }, e, d+ `; @# X1. Connect the AC Voltmeter to the CH 1 OUTPUT connector.* a9 \0 t8 Q; M T
1。连接交流电压表CH 1输出连接器。3 ]3 O: M8 e; J; {; q; m
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.) J; ]- {6 I$ W7 P3 s- q
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。5 Q1 k% J. Q8 P
3. Play the 1 kHz at Reference Level portion of the Reproducer Calibration Tape.. r' t" M7 B# u, K
3。在磁带放音机校准参考水平的部分发挥1千赫。
? Y; N2 ?3 W. O4. Adjust the CH1 REPRO LEVEL trimmer (VR15) on the AUDIO AMPLIFIER PCB assembly so that the AC voltmeter indicates +4 dBu.6 g% T2 g2 N$ v( g6 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。! A; E$ l- K" @' a! o; ?' |& g
5. Repeat Steps 3 and 4 for channel 2 using the CH 2 REPRO LEVEL trim¬mer (VR25).$ n# i% P0 `7 P
5。重复步骤3和4通道2用CH 2摄制水平配平¬MER(vr25)。
7 v4 D8 z; \5 S8 R: R( j* v4.3.3.4 Reproduce Equatizatioti Adjustment
- a: I; ~' ]- i2 W6 H9 Xequatizatioti 4.3.3.4再现调整
; j+ r/ u; j. ?NOTE: This procedure adjusts the High Frequency Reproduce Equalization.
6 L# Q! d w2 @$ E注意:本程序调整高频再现均衡。
z1 s5 ]" M$ g' I# oThe Low Frequency Reproduce Equalization is adjusted during the Record
* T N5 ]; T0 W+ o6 ]. N3 A低频再现均衡是在记录调整
* a" |' `" P0 F) e+ lAlignments. Due to the fringing effect which occurs at low frequencies,
9 l$ O2 A q! i. j! t对齐。由于边缘效应在低的频率发生,9 ~ j8 {9 F6 T- _1 I' d2 k0 s
adjusting the Low Frequency Reproduce Equalization using the Reproduce) {6 B/ z% A6 u. O9 H. _" b$ O9 e4 A
调整低频再现均衡使用复制
* @0 a% U; T2 z% h$ J1 TAlignment Tape does not produce accurate results.
2 I& o L4 O5 [8 O, z; I, j8 z& R调整带不产生精确的结果。6 r5 A% f9 r" M) B
1. Thread the machine with the 15 ips Reproducer Calibration tape./ e$ c3 p/ G7 O/ Q% k* d
1。螺纹15 IPS设备校准磁带机。
/ E7 C: i/ K9 x6 }# x4 {. A2. Set the SPEED LO/HI switch to the Hi position.- s2 i1 c6 N7 C8 m& H7 l
2。设置速度的高低切换到高的位置。
$ N6 t0 T9 t' G( S* z- J1 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).
' G5 f' ^) `8 k, ~* a' d+ a3。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 u; M9 \# }& 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.+ o/ J/ ^3 N0 [& Y1 D
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。& m8 B3 r* O- r8 _# ^
5. Adjust the CH 2 REP EQ HF H trimmer (VR27) until the AC Voltmeter indicates +4 dBu.
0 t- G7 f: Q+ p% ?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。
$ @( b% P5 j: k; S0 {/ B( y+ ]6. Thread the machine with the 7.5 ips Reproducer Calibration tape.7 @! w A* U) }" M6 r1 l* j
6。螺纹7.5 IPS设备校准磁带机。
, y4 N1 _( r8 _5 h7. Set the SPEED LO/HI switch to the Lo position.3 ], t" {! w$ b+ O" `9 h
7。设置速度的高低位置切换到LO。5 Q3 i- n' W* r. b
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.
# J( B& i6 {+ F& ?' n 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。( W6 |: i2 g& O! ^/ x n
NOTE: 7.5 ips calibration tape equalization tones are recorded at 10 dB below0 K% ?' ^6 n! F# ]- G/ a6 m
注:7.5 IPS校准带均衡音在10分贝以下记录
G Y0 U1 s# hreference level.
1 K" v) b$ P% x0 g$ A/ t+ X% Q参考水平。
9 t. S( _+ e4 a" n9. Adjust the CH 2 REP EQ HF L trimmer (VR29) until the AC voltmeter indicates -6 dBu.
! p; ?& }+ c! h- e/ G4 E9。调整CH 2代表情商HF L微调(vr29)直到交流电压表指示6 dBu。9 U# a' A3 b( U
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