19
AM-NX1
• Adjustment Method of VC2_HIGH
(item number: 744)
1. Connect a digital voltmeter to the TP905 (VC2) on the MAIN
board, and adjust
[VOL +]
key (voltage up) or
[VOL --]
key
(voltage down) so that the voltage becomes 2.55
±
0.005V.
2. Press the
–
key to write the adjusted value.
Adjustment and Connection Location: MAIN board
(see page 22)
• Adjustment Method of REG1
(item number: 745)
1. Connect a digital voltmeter to the TP911 (REG1) on the MAIN
board, and adjust
[VOL +]
key (voltage up) or
[VOL --]
key
(voltage down) so that the voltage becomes 2.15
+0.01
V.
–0.005
2. Press the
–
key to write the adjusted value.
Adjustment and Connection Location: MAIN board
(see page 22)
LCD display
**
: adjusted value
V C 2 H i * *
744
digital
voltmeter
MAIN board
TP905 (VC2)
TP952 (GND)
LCD display
**
: adjusted value
R E G 1 * *
745
digital
voltmeter
MAIN board
TP911 (REG1)
TP952 (GND)
• Adjustment Method of REG2
(item number: 746)
1. Connect a digital voltmeter to the TP912 (REG2) on the MAIN
board, and adjust
[VOL +]
key (voltage up) or
[VOL --]
key
(voltage down) so that the voltage becomes 2.2
+0.01
V.
–0.005
2. Press the
–
key to write the adjusted value.
Adjustment and Connection Location: MAIN board
(see page 22)
• Adjustment Method of REG3_LOW (VC2_LOW)
(item number: 747)
1. Connect a digital voltmeter to the TP913 (REG3) on the MAIN
board, and adjust
[VOL +]
key (voltage up) or
[VOL --]
key
(voltage down) so that the voltage becomes 1.20
±
0.005V.
2. Press the
–
key to write the adjusted value.
Adjustment and Connection Location: MAIN board
(see page 22)
LCD display
**
: adjusted value
R E G 2 * *
746
digital
voltmeter
MAIN board
TP912 (REG2)
TP952 (GND)
LCD display
**
: adjusted value
R E G 3 L 1 * *
747
digital
voltmeter
MAIN board
TP913 (REG3)
TP952 (GND)
Summary of Contents for AM-NX1
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