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FILE NO. 810-200310X
SERVICE MANUAL
COMPACT COMPACT
VIDEO DIGITAL VIDEO DIGITAL AUDIO
DVD HOME
THEATER SYSTEM
SD-43HKSB
SD-43HKSE
A pril. 2003
CONTENTS
1. Alignment and Adjustments
2. Exploded Views and Parts List
3. Diassembly and Reassembly
4. Electrical Parts List
5. Block Diagrams
6. PCB Diagrams
7. Wiring Diagram
8. Schematic Diagrams
9. IC block Diagrams
10. Troubleshooting
1. Alignment and Adjustments
1-1. Tuner
FM THD Adjustment FM
Output
Antenna SET
GND
SSG FREQ. 98 MHz Terminal Oscilloscope
Adjustment FM S.S.G Input
point FM DETECTOR COIL Speaker
(FM DET) Terminal
output Input
Output 60 dB
Distortion Meter
Minumum Distortion (0.4% below)
(Figure 1-1)
Figure1-1 IF CENTER and THD Adjustment
FM Search Level Adjustment
28 dB FM Antenna
SSG FREQ. 98 MHz
Adjustment BEACON SET
point SENSITIVITY
(SVR1) SEMI-VR(10K) GND
FM S.S.G FM IN
Output 28 dB(