Sony BKDM-3020, Maintenance Manual

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1-15 (E)
S301-5(D-16 (
*
1) /J-1) : Factory use
This switch is used for the adjustment in the factory.
n
Be sure to use this switch for factory setting (OFF).
S301-6(D-16 (
*
1) /J-1) : Not used
Factory setting: OFF
S301-7, 8(D-16 (
*
1) /J-1) : Physical channel setting
switch
Sets the physical channel (*2) .
Physical channel S301-7 S301-8
CH1 OFF OFF
CH2 OFF ON
CH3 ON OFF
CH4 ON ON
S301-7 and S301-8 are set to OFF at the factory.
(*2) : The physical channel is the number assigned to each
processor so that the control panel can discriminate
multiple processors.
[LED]
ND301(F-1) : CPU RUN indicator
Displays a numerical indication of the operational state of
the CPU.
CPU-196 board (DME-7000 only)
[Switch]
S1(J-1) : Factory use
This switch is used for the adjustment in the factory.
n
Do not press this switch in normal times.
S2(J-1) : Reset switch
Resets the CPU on the CPU-196 board.
S801-1(H-1) : Memory clear switch
ON: Erases the key frame data when the power
is turned on.
OFF: Backs up the key frame data.
Factory setting: OFF
S801-2 through S801-5(H-1) : Factory use
These switches are used for the adjustment in the factory.
n
Be sure to use these switches for factory setting (OFF).
1-8. Switch Settings on Boards and LEDs Description
2
A B E F G J K L M
3
4
5
6
7
1
A side (Component side)
C D H
D819~D822
D2
D3
S1
S2
D802~D810
S801
COR407~COR412