$ j' y! f% B$ p' P Y1 |" \! C- S1. Connect the AC Voltmeter to the CH 1 OUTPUT connector.3 \3 O7 o" ]: Q* A
1。连接交流电压表CH 1输出连接器。
# F! y! a7 I4 w4 B- n* M2. 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.4 f$ d) O+ U6 F* h7 m$ Y
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。
, `* ]. K' \! _4 g+ z5 b8 p3. Play the 1 kHz at Reference Level portion of the Reproducer Calibration Tape.
2 B8 F" P) k! S' o7 c0 D3。在磁带放音机校准参考水平的部分发挥1千赫。/ S3 E8 p: \2 n! Z' `2 P
4. Adjust the CH1 REPRO LEVEL trimmer (VR15) on the AUDIO AMPLIFIER PCB assembly so that the AC voltmeter indicates +4 dBu.& }& @" L2 w" T
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。* w) b1 e2 h# R& ?4 s1 {0 v+ N n
5. Repeat Steps 3 and 4 for channel 2 using the CH 2 REPRO LEVEL trim¬mer (VR25).) ?. m0 S$ k! u. D" ?8 c! X: ~! d
5。重复步骤3和4通道2用CH 2摄制水平配平¬MER（vr25）。' Z+ v5 \+ C. u h) L& k
4.3.3.4 Reproduce Equatizatioti Adjustment
% d. t& Z( p& sequatizatioti 4.3.3.4再现调整% f* X E7 l. L, f8 F `( b
NOTE: This procedure adjusts the High Frequency Reproduce Equalization.
; c; {! T$ V: G! k- n" j& b注意：本程序调整高频再现均衡。" a+ E% P: v) d
The Low Frequency Reproduce Equalization is adjusted during the Record
7 ?" c, }6 W' P, a低频再现均衡是在记录调整1 x3 Q, R- K! [: ~" M/ E
Alignments. Due to the fringing effect which occurs at low frequencies,
9 b2 B7 K7 O( _7 X对齐。由于边缘效应在低的频率发生，
0 A: f4 [9 R2 C/ @! ?adjusting the Low Frequency Reproduce Equalization using the Reproduce
' z7 \) t& d4 \& P7 w, e调整低频再现均衡使用复制
, K. ^$ m: [3 ~Alignment Tape does not produce accurate results.( M0 o3 j/ x% y+ T/ U
调整带不产生精确的结果。
8 H. c8 v5 w; Y( F- w9 ?1. Thread the machine with the 15 ips Reproducer Calibration tape.# j( Q7 G9 G) k/ j- n: q, E
1。螺纹15 IPS设备校准磁带机。
$ ~5 {6 N" N) n5 L2. Set the SPEED LO/HI switch to the Hi position.
( B/ {- Z5 z# K, {2。设置速度的高低切换到高的位置。
6 l% W# h9 o5 m3. 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).+ A5 V% g4 W$ e; X. I! l8 r; E
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）。- \9 ]# K+ s7 Y* p
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.
: B6 G2 r; t* N2 q5 K4。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 I- W% ~% t- q7 ^/ F4 x9 R5. Adjust the CH 2 REP EQ HF H trimmer (VR27) until the AC Voltmeter indicates +4 dBu.
' n' D/ d+ R' m& e# j: R5。调整CH 2代表情商HF H微调（vr27）直到交流电压表指示+ 4 dBu。
2 N! I6 m0 v# Y y+ s4 X+ l, a- e6. Thread the machine with the 7.5 ips Reproducer Calibration tape.
/ v6 L! W, Z2 l( J6 u6 T6。螺纹7.5 IPS设备校准磁带机。/ p9 Z# d& W8 k# s
7. Set the SPEED LO/HI switch to the Lo position.
6 l1 O$ J1 s. M4 K/ m7 x" w% d7。设置速度的高低位置切换到LO。6 T" y0 c X1 E& }( Z
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.+ C, a& _- E" E; Q4 s
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。
& l/ j3 r0 a& ]4 A8 V' O: mNOTE: 7.5 ips calibration tape equalization tones are recorded at 10 dB below( G8 k- u# U6 y
注：7.5 IPS校准带均衡音在10分贝以下记录% u4 f2 J) h9 Q0 V" b
reference level.' }0 }% o. N5 w( k' N
参考水平。
7 a. i* J3 b' F% I9. Adjust the CH 2 REP EQ HF L trimmer (VR29) until the AC voltmeter indicates -6 dBu.. H) h: X; J/ O/ ~$ u0 T4 N
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。/ T* j \" N; I; Z4 s2 W/ u2 I
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发表于 2015-2-3 11:15:55
