Kenwood NX-5300 F2, Service Manual

Page: 41 / 98

(No.RA015<Rev.001>)1-41
 *PC tuning
Connect the wires to the PCB in the connector case of
interface cable.
For output the wires out of the connector case, need to
process the connector case.
4.7 Radio check Section
Connector case
KPG-36U
Remove the screw
PCB layout
Shield
Audio generator
100 10V
100 10V
10 10V
+
+
+
8
AF Voltmeter
Item Condition Measurement Adjustment Specifica-
tions
/Remarks
Panel test
mode
PC test mode Test-
equipment
Unit Terminal Unit Parts Method
1.
Frequency
check 1)CH-Sig: 1-1
PTT: ON
1)Test Channel
Channel: 1
Test Signaling Mode: Analog
Signaling: 1
PTT: Press [Transmit] button.
f. counter Panel ANT Check an
internal
tempera-
ture of ra-
dio from
20
°
C to
33
°
C.
±0.25ppm
±106.2Hz@4
25.1MHz(F5,
F6,K5,K6)
±121.2Hz@4
85.1MHz(F2,
F3,K2,K3)
2.
High
power
check
(Battery
voltage:
7.5V) 1)CH-Sig: 1-1
PTT: ON
TA: OFF
1)Test Channel
Channel: 1
Test Signaling Mode: Analog
Signaling: 1
PTT: Press [Transmit] button.
Power
meter
Ammeter Panel ANT Check 4.0W~6.0W
2.3A or less
2)CH-Sig: 2-1
PTT: ON
TA: OFF
2)Test Channel
Channel: 2
Test Signaling Mode: Analog
Signaling: 1
PTT: Press [Transmit] button.
Power
meter
Ammeter Panel ANT Check 4.0W~6.0W
2.3A or less
3)CH-Sig: 3-1
PTT: ON
TA: OFF
3)Test Channel
Channel: 3
Test Signaling Mode: Analog
Signaling: 1
PTT: Press [Transmit] button.
Power
meter
Ammeter Panel ANT Check 4.0W~6.0W
2.3A or less
3.
Low
power
check
(Battery
voltage:
7.5V) 1)CH-Sig: 1-1
PTT: ON
TA: OFF
1)Test Channel
Channel: 1
Test Signaling Mode: Analog
Signaling: 1
PTT: Press [Transmit] button.
Power
meter
Ammeter Panel ANT Check 0.7W~1.2W
1.2A or less
2)CH-Sig: 2-1
PTT: ON
TA: OFF
2)Test Channel
Channel: 2
Test Signaling Mode: Analog
Signaling: 1
PTT: Press [Transmit] button.
Power
meter
Ammeter Panel ANT Check 0.7W~1.2W
1.2A or less
3)CH-Sig: 3-1
PTT: ON
TA: OFF
3)Test Channel
Channel: 3
Test Signaling Mode: Analog
Signaling: 1
PTT: Press [Transmit] button.
Power
meter
Ammeter Panel ANT Check 0.7W~1.2W
1.2A or less