Item
No.
Mode
Time
Record
Contents
Audio signal
Video signal
Color bar
Mono Scope
2 MHz (recorded
on CH-A only)
30% White
(recorded on CH-
A only)
Color bar
1 kHz
3 kHz
Record each
400 Hz & 7 kHz
for 1min 30 s in
3 cycles.
300 Hz
(Stereo L/R Cyclic
record)
3 kHz
*Check and adjustment of Servo circuit.
*Check and adjustment of Video circuit.
*Check and adjustment of Audio circuit.
*Check and adjustment of Servo circuit.
Notes : 1. This signal is used for tape running
adjustment.
2. Set tracking control to center position
except linearity adjustment.
3. When making linearity adjustment
(S, T-guide roller), set tracking control to
the position where envelope obtains max.
*Check and adjustment of Servo circuit.
Notes : 1. This signal is used for tape running
adjustment also.
2. Set tracking control to center.
When making linearity adjustment, set
tracking control to the position where
envelope obtains max.
*Check and adjustment of Servo circuit.
*Check and adjustment of Video circuit.
3-1
3-2
3-3
3-4
3-5
SP
SP
SP
EP
(SLP)
EP
(SLP)
10 min
10 min
9 min
10 min
5 min
(3) ST-N5
