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C 542 service manual Exploded View, M500
Models:
C 542
1
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Troubleshooting
Specifications
Parts list
Block Diagram
Wire
Disassembly Instructions
Rf Pattern Testing
Safety
Wafer/Connector
Switch
Page 32
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EXPLODED VIEW
M500
- 32 -
Page 31
Page 33
Page 32
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Page 33
Contents
DISC PLAYER
C 542 COMPACT DISC PLAYER
C O M PA C T
SAFETY INFORMATION
CLASS LASER PRODUCT
SERVICE SAFETY PRECAUTIONS
CONTENTS
2.Safety check out
1.Replacing the fuses
CONTROLS
SPECIFICATIONS
PHYSICAL SPECIFICATIONS
FRONT PANEL
REAR PANEL / FRONT PANEL
REAR PANEL
Figure No.2
DISASSEMBLY INSTRUCTIONS
Refer to Figure No.1
CD MECHANISM UNIT
BLOCK DIAGRAM
KEYBOARD
WIRING DIAGRAM
TRANSFORMER
MAIN BOARD
CD MECHANISM
RF PATTERN TESTING
FIG. 1 a
FIG. 1 C Good eye pattern
FIG. 1 b Poor eye pattern
PRECAUTIONS FOR CHECKING BEAM EMISSION
IMPORTANT NOTES
INCORRECT
CORRECT
PRECAUTIONS WHEN CHANGING LASER PICK-UP
PCB LAYOUT
DISPLAY BOARD KEY BOARD LIVE BOARD LED BOARD
MAIN BOARD
SCHEMATIC DIAGRAM
UNLESS OTHERWISE SPECIFIED
DISPLAY
RESISTORS, ARE CARBON FILM 5% 1/8W
RF AMP
1. RESISTORS, ARE CARBON FILM 5% 1/8W UNLESS
OTHERWISE SPECIFIED
2. CERAMIC CAPACITORS, ARE 50V 10%. UNLESS
1. RESISTORS, ARE CARBON FILM 5% 1/8W UNLESS
OTHERWISE SPECIFIED
2. CERAMIC CAPACITORS, ARE 50V 10%. UNLESS
OTHERWISE SPECIFIED
P OWE R
IC BLOCK DIAGRAM
MAIN BOARD U101 CXA2581N
U202 BA6392FP
U403 TC74HC00AP
MAIN BOARD U201 CXD3017Q
U301 M38B57MC
MAIN BOARD
I/O ports
Build-inperipheral functions
U302 PCM1732
MAIN BOARD U402 NADLINK MASKED
MAIN BOARD U501, U506, U507
MAIN BOARD
TROUBLESHOOTING GUIDE
ELECTRICAL PARTS LIST
Reference No
Description
WIRE
WIRE
SWITCH
Reference No
Description
WAFER/CONNECTOR
Reference No
Description
COIL
Reference No
Description
JACK
CRYSTAL
DIODE
Reference No
Description
SWITCH
WIRE
Reference No
Description
MECHANISM EXPLODED VIEW
WSL-2130CCM
MECHANISM EXPLODED VIEW PARTS LIST
Description
EXPLODED VIEW
M500
EXPLODED VIEW PARTS LIST
Description
Description
0211
DESCRIPTION
PACKING DIAGRAM
Q’TY
TORONTO
NAD ELECTRONICS INTERNATIONAL
COMPACT DISC PLAYER