Panasonic RFNA-06-REG Service manual
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A
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AM;A
FM-AM 2 -Band Receiver
RF-NA06REG
Colour
(S)............Silver Type
(A)............Blue Type
TD0412063C2
Specification
■■■■ RADI
Frequencyrange:
FM; 87.50-108.00 MHz
M; 520-1610 kHz
Intermediate Frequency:
FM; 10.7 MHz
M; 459 kHz
Sensitivity:
FM; 11 dB /0.1 mW output (-3dB
Limit,Sens)
M; 46 dB /0.1 mW output (M
■■■■General
Power Requirement:
,Sens)
Battery; DC1.5VOne(R03/LR03)
battery
Output Jack: PHONES;32Ω
Power output: 1.8 mW + 1.8mW (RMS...Max.)
■■■■Dimensions (WxHxD): 38.7 mmx85 mmx23.1 mm
■■■■Mass: 50g (Without batteries)
■■■■Playing time
(Approximate operating time at 25°C, on flat, stable surface.)
Panasonic alkaline drycell batter
FM;
Note:
Specifications are subject to change without notice.
Mass and dimensions are approximate.
The play time may be less depending on the operating conditions.
bout 50 hours
bout 78 hours
CONTENTS
Page Page
1 Location of Controls 2
2 Operation Checks and Component Replacement Procedures
2.1. Removal of the battery cover
3
3
2.2. Removal of the rear cabinet
2.3. Removal of the battery cover fix board
© 2004 Matsushita Electric TAIWAN Industrial Co.,
Ltd. All rights reserved. Unauthorized copying and
distribution is a violation of law.
3
3
RF-NA06REG
2.4. Removal of the circuit board ass 馳 3
2.5. Remov of the tuner knob and middle gear
2.6. Removal of the VC gear and knob
2.7. Remove of the battery room
2.8. Removal of the EP cover
2.9. Removal of the reel unit
2.10. Removal of the auto wind knob
2.11. How to replace the VC gear and dial pointer
3 Type Illustration of ICs, Transistors
1 Location of Controls
POWER
OFF ON
Earphone Jack
FM
108
104
100
96
92
Battery Cover
88
MHz
4 Schematic Diagram Notes
5 Schematic Diagram
4
4
6 Printed Circuit Board Diagram
4
7 Measurements and Adjustmends
4
5
5
5
6
7.1. Adjustment Instructions
7.2. Adjustment points
8 Cabinet Parts Location
9 Packaging
10 Replacement Parts List
6
7
9
10
10
11
12
13
13
VOLUME
OFF
ON
PO
WER
VOLUME
AM
TUNING
Retractable earphones
TUNING
160
140
120
100
80
60
53
x10
kHz
FM ST
MONO
FM
AM
XBS
EAR
N.CL
MAL
OR
N
BAND
TONE
BAND
FM MONO
AM FM ST
XBS
N.CLEAR
NORMAL
TONE
2
2 Operation Checks and Component Replacement
Procedures
RF-NA06REG
1. This section describes procedures for checking the
operation of the major printed circuit boards and replacing
the main components.
2. For reassembly after operation checks or replacement,
reverse the respective procedures special ressembly
procedures are described only when required.
3. Select item from the following index when checks or
replacement are required.
Contents
1. Checking for the circuit board ass’y.
2. Replacement for the reel unit.
3. Replacement for the VC gear and dial pointer.
2.1. Removal of the battery cover
2.3. Removal of the battery cover
fix board
2.4. Removal of the circuit board
ass’y
2.2. Removal of the rear cabinet
3
RF-NA06REG
2.5. Remov of the tuner knob and
middle gear
2.6. Removal of the VC gear and
knob
2.7. Remove of the battery room
2.8. Removal of the EP cover
4
RF-NA06REG
2.9. Removal of the reel unit
2.10. Removal of the auto wind
knob
2.11. How to replace the VC gear
and dial pointer
5
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