Sony DNW-A220, Руководство по обслуживанию, Страница: 38 / 190

1-30
DNW-A220
DNW-A220P
SL1
A B C D E F G
1
2
3
4
5
RE-150 Board (A Side)
PA-218 Board
HEAD TUNE switches (for Betacam/Betacam SP longitudinal audio playback)
At installation, it is unnecessary to change setting of the switches.
Channel Ref.No Description
CH1 S800 Adjusts the CH1 head amp high frequency response together with RV800
This switch adjusts the resonance frequency and RV800 adjusts the audio head
dumping
Switch position differs depending on the adjustment condition at the factory
CH2 S801 Adjusts the CH2 head amp high frequency response together with RV801
This switch adjusts the resonance frequency and RV801 adjusts the audio head
dumping
Switch position differs depending on the adjustment condition at the factory
RE-150 Board
Slit Land
Ref.No. Description Factory setting
SL1 Selects how the power is derived when the battery and external power supply Open
are used simultaneously
Open: Always derived from the external power supply
Short: Normally derived from the external power supply
When an input voltage is 10.5 V or below, automatically selects the battery
S801
S800
PA-218 Board (A Side)
A
1
2
B
C D E
ON
2
1 ON
2
1
RV801 RV800
1-9. Settings for Internal Switches/Slit Lands