3-20
Measuring
Measuring point (
*
)
No.
Item
instruments &
Mode
Adjustment parts (
-
)
Adjustment procedure
Input signals
Adjustment level (
+
)
3
FS PLL 48
kHz adjust-
ment
No input.
Frequency
counter
EE
ADJUST
MENU,110. FS
PLL 48 kHz
(1) Press the USER 1/2 button to select ADJUST
MENU No. 103, "FS PLL 48 kHz".
(2) Adjust the frequency to the specified level.
(3) Press the JOG dial to store the adjustment
data.
*
TP4 (FS PLL)
GND: TP1 (GND)
[Rewrite board]
-
JOG dial
+
12.288 MHz
0.1
MHz
4
FS PLL 44.1
kHzHz
adjustment
No input
Frequency
counter
EE
ADJUST
MENU, 111.
FS PLL
44.1 kHz
(1) Press the USER 1/2 button to select ADJUST
MENU No. 104, "FS PLL 44.1 kHz".
(2) Adjust the frequency to the specified level.
(3) Press the JOG dial to store the adjustment
data.
*
TP4 (FS PLL)
GND: TP1 (GND)
[Rewrite board]
-
JOG dial
+
11.2896 MHz
0.1
MHz
5
27 MHz VCO
center
frequency
adjustment
No input.
Frequency
counter
EE
ADJUST
MENU,113.
27 MHz VCO
(1) Press the USER 1/2 button to select ADJUST
MENU No. 106, "27 MHz VCO".
(2) Adjust the frequency to the specified level.
(3) Press the JOG dial to store the adjustment
data.
*
TP7 (MAIN VCO)
GND: TP1 (GND)
[Rewrite board]
-
JOG dial
+
13.5 MHz
0.1 MHz
