Read Sony DHC-MD313 / HCD-MD313 Service Manual online
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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
CD Section ....................................................................... 24
6.
DIAGRAMS
6-1. Block Diagrams
CD Section ....................................................................... 27
MD Section ...................................................................... 29
Main Section .................................................................... 31
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 board — ............................ 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
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 board — ............................ 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
AM tuner section
Tuning range
European model:
European model:
MW:
522 – 1,611 kHz
(with the interval set at 9 kHz)
(with the interval set at 9 kHz)
LW:
144 – 288 kHz
(with the interval set at 3 kHz)
(with the interval set at 3 kHz)
Other models:
MW:
531–1,602 kHz
(with the interval set at 9 kHz)
(with the interval set at 9 kHz)
SW:
5.95 – 17.90 MHz
(with the interval set at 10 kHz)
(with the interval set at 10 kHz)
General
Power requirements
European model:
European model:
220 – 230 V AC, 50/60 Hz
Other models:
110 – 120 V or 220 – 240 V AC, 50/60 Hz
Power consumption:
80 watts
Dimensions
Amplifier/Tuner/MD/CD section:
Amplifier/Tuner/MD/CD section:
Approx. 215
×
148
×
320 mm (w/h/d)
incl. projecting parts and controls
Mass
Amplifier/Tuner/MD/CD section:
Amplifier/Tuner/MD/CD section:
Approx. 5.5 kg
Supplied accessories:
Remote RM-MD313 (1)
Sony batteries (2)
AM loop aerial (1)
FM lead aerial (1)
WARRANTY CARD (1)
Sony batteries (2)
AM loop aerial (1)
FM lead aerial (1)
WARRANTY CARD (1)
Design and specifications are subject to change without notice.
Self-diagnosis Display
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