Read Panasonic SC-EN38E / SC-EN38EB / SC-EN38EG (serv.man2) Service Manual online
Impedance
6
Ω
Input power (IEC)
3 W (MAX)
Dimension (W x H x D)
120 mm x 202.8 mm x 133.5 mm
I GENERAL
Power supply
AC 230 V, 50 Hz (E/EG)
AC 230 to 240 V, 50 Hz (EB)
Power consumption
30 W
Dimension (W x H X D)
252.5mm x 202.8mm x 133.5 mm
Mass
With speakers
Approx. 3.20 kg
Without speakers
Approx. 1.90 kg
1
Safety Precautions
3
2
Prevention of Electro Static Discharge (ESD) to
Electrostatically Sensitive (ES) Devices
6
3
Precaution of Laser Diode
7
4
Handling Precautions For Traverse Deck
8
5
Handling the Lead free Solder
9
6
Accessories
10
7
Operation Procedures
11
8
Self diagnosis and special mode setting
15
9
Assembling and Disassembling
20
10 Service Fixture and Tools
47
Operating temperature range
0 °C to +40 °C
Operation humidity range
35% to 80% RH (no condensation)
Notes:
• Specifications are subject to change without notice.
• Total harmonic distortion is measured by the digital spectrum
• Total harmonic distortion is measured by the digital spectrum
analyzer.
I System : SC-EN38E-K
Main Unit: SA-EN38E-K
Speaker: SB-EN38P-K
I System : SC-EN38EB-K
Main Unit: SA-EN38EB-K
Speaker: SB-EN38P-K
I System : SC-EN38EG-K
Main Unit: SA-EN38EG-K
Speaker: SB-EN38P-K
11 Service Position
48
12 Voltage Measurement & Waveform Chart
54
13 Wiring Connection Diagram
59
14 Block Diagram
61
15 Notes Of Schematic Diagram
65
16 Schematic Diagram
67
17 Printed Circuit Board
77
18 Illustration of IC’s, Transistors and Diodes
83
19 Terminal Function of IC’s
84
20 Exploded Views
87
21 Replacement Parts List
91
CONTENTS
Page
Page
2
SC-EN38E / SC-EN38EB / SC-EN38EG
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