Pioneer SA-9900 Manual de Instruções - Página 13

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USING THE PHONO 2/MIC LEVEL CONTROL,

(sensitivity) of tae PHONO 2 jacks in the rango

from 2.5 to 10m¥ end the MIC jack in the range

from mV to 24mV. For example, if 2 high

output voltage cartridge is connected to the

PHONO 2 jacks, the control can be used ta mateh

its level with that of the cartridge connected to

the PHONO 1 jacks,

USING THE PHONO 2 IMPEDANCE SWITCH

'¢ Set the IMPEDANCE

switch to 35, 50, 70, or

100k2 according to the specified load resistance

'of the employed cartridge. Even with a 50kS.

cartridge, the frequency response can be chang

ed as shown in Fig. 19 to provide the desired

tone,

VOLUME CONTROL & ATTENUATOR SWITCH

control and ATTENUATOR switch, 56 varieties

of volumes (attenuations) can be accurately

obtained as shown in the table below. The at

tenuation amount becomes the sum of both

settin,

briefly lowar the volume when changing records

or tapes.

AAnienuction smcunts obtcinable by combining the VOLUME

onaral ant ATTENUATOR switch,

18. 19. 20,

2 1 , 22. 23, 24. 25. 26. 27, 28

>, 30, 31

33, 34, 35,

3 6 ,

8, 3S

41, a2, 43, 4a, 45, 46, 48, 50, 52, 54

60, 63, 65, 67, 72, 75, 80, SO

PIONEER

PHono 2

PHONO 2,nKc

IvPEDAnCE

Lever,

IMPEDANCE switch and LEVEL contol of PHONO 2 jacks,

Fig. 18

Cerro frequeney reponse aaah according o impedares sei,

Fig. 19

ATTENUATOR sath snd VOLUME contr

wed VOLUME

eee.