Overall adjustment procedure
1. Beep test
Key to be operated :
RETURN : Returns from the beep test mode.
ALL STOP : Beep tone sounds when pressed.
1) Enter the beep test mode.
2) Press the ALL STOP key to check that beep tone
sounds.
3) Press the SHIFT + RETURN key to quit the beep test
mode.
2. Key/LED test
Key to be operated :
RETURN : Returns from the key/LED test mode.
1) Enter the key/LED test mode.
2) Press all keys one after another and check that the key
name appears on display.
When a key has LED, check that the LED also turns
on.
n
Check also that not only the key LED that corresponds
to the pressed key but also the corresponding LED on
the MARK IN key turns on when the RECORDER P1/
P2/P3/R-VTR key is pressed.
3) Check that display changes as follows when the
SOURCE B BACKGRND (B-BKGD) key is pressed.
COL BAR
↓
BKGD
↓
BLACK
4) Check that display changes as follows when the P1/P3
MODE key is pressed.
CTL
↓
TC
↓
P1
↓
P3
↓
SERVO
1-34 (E)
5) Check that display changes as follows when the P2/P3
MODE key is pressed.
CTL
↓
TC
↓
P2
↓
P3
↓
SERVO
6) Check that display changes as follows when the R-
VTR MODE key is pressed.
CTL
↓
TC
↓
SERVO
7) Check that the 7-segment display of P1/P3 changes as
follows when the P1/P3 RESET key is pressed.
0 0 0 0 0 0 0 0
↓
1 1 1 1 1 1 1 1
↓
2 2 2 2 2 2 2 2
↓
3 3 3 3 3 3 3 3
↓
4 4 4 4 4 4 4 4
↓
5 5 5 5 5 5 5 5
↓
6 6 6 6 6 6 6 6
↓
7 7 7 7 7 7 7 7
↓
8 8 8 8 8 8 8 8
↓
9 9 9 9 9 9 9 9
↓
.
.
.
.
.
.
.
8) Check that the same message appears as in step 7) on
the 7-segment display of P2/P3 when the P2/P3
RESET key is pressed.
9) Check that the same message appears as in step 7) on
the 7-segment display of R-VTR when the R-VTR key
is pressed.
.
BVE-700A