TABLE OF CONTENTS
SELF-DIAGNOSIS DISPLAY
......................................... 2
1.
SERVICING NOTES
............................................... 3
2.
GENERAL
.................................................................... 5
3.
DISASSEMBLY
.......................................................... 8
4.
TEST MODE
.............................................................. 15
5.
ELECTRICAL ADJUSTMENTS
MD Section ...................................................................... 19
CD Section ....................................................................... 24
6.
DIAGRAMS
6-1. Block Diagrams
CD Section ....................................................................... 27
MD Section ...................................................................... 29
Main Section .................................................................... 31
6-2. Printed Wiring Board — CD Section — ......................... 33
6-3. Schematic Diagram — CD Section — ............................ 35
6-4. Printed Wiring Boards — MD Section — ....................... 39
6-5. Schematic Diagram — MD Section — ........................... 41
6-6. Schematic Diagram — Main Section — ......................... 46
6-7. Printed Wiring Boards — Main Section — ..................... 51
6-8. Printed Wiring Board — Audio Section — ..................... 53
6-9. Schematic Diagram — Audio Section — ........................ 55
6-10. Printed Wiring Boards — Panel/Power Section — ......... 58
6-11. Schematic Diagram — Panel/Power Section — ............. 61
6-12. IC Pin Function Description ............................................ 74
7.
EXPLODED VIEWS
................................................ 82
8.
ELECTRICAL PARTS LIST
................................ 88
Tuner section
FM stereo, FM/AM superheterodyne tuner
FM tuner section
Tuning range
87.5 – 108.0 MHz (50 kHz step)
Aerial
FM lead aerial
Aerial terminals
75 ohms unbalanced
Intermediate frequency
10.7 MHz
AM tuner section
Tuning range
North American model:
AM:
530 – 1,710 kHz
(with the interval set at 10 kHz)
531 – 1,710 kHz
(with the interval set at 9 kHz)
European model:
MW:
522 – 1,611 kHz
(with the interval set at 9 kHz)
LW:
144 – 288 kHz
(with the interval set at 3 kHz)
Other models:
MW:
531–1,602 kHz
(with the interval set at 9 kHz)
530 – 1,710 kHz
(with the interval set at 10 kHz)
SW:
5.95 – 17.90 MHz
(with the interval set at 5 kHz)
General
Power requirements
North American model:
120 V AC, 60 Hz
European model:
220 – 230 V AC, 50/60 Hz
Other models:
110 – 120 V or 220 – 240 V AC, 50/60 Hz
Power consumption:
North American model:
70 watts
Other models:
80 watts
Dimensions
Amplifier/Tuner/MD/CD section:
Approx. 215
×
150
×
320 mm (8
1
/
4
×
6
×
12
5
/
8
in)
(w/h/d) incl. projecting parts and controls
Mass
Amplifier/Tuner/MD/CD section:
Approx. 5.5 kg (12 lb 8 oz.)
Supplied accessories:
Remote RM-MD313 (1)
AA (R6) batteries (2)
AM loop aerial (1)
FM lead aerial (1)
Design and specifications are subject to change without notice.
SELF-DIAGNOSIS
DISPLAY
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TEL 13942296513 QQ 376315150 892498299
