Read Sony ICD-UX543 / ICD-UX543F / ICD-UX544F Service Manual online
ICD-UX543/UX543F/UX544F
3
SECTION 1
SERVICING NOTES
ABOUT THE BOARDS REPLACING
When the boards installed in this unit are defective, exchange the
complete mounted board.
However the microphone jack (J301) and headphone jack (J302)
on the MAIN board are exchangeable. Refer to “4. EXPLODED
VIEWS” (page 22).
When the boards installed in this unit are defective, exchange the
complete mounted board.
However the microphone jack (J301) and headphone jack (J302)
on the MAIN board are exchangeable. Refer to “4. EXPLODED
VIEWS” (page 22).
ABOUT THE HANDLING OF THE BATTERY SUB
ASSY (BAT301)
When the BATTERY SUB ASSY (BAT301) is removed, insulate
the end of wire by a tape etc. to prevent short-circuited of the wire
part of BATTERY SUB ASSY (BAT301).
ASSY (BAT301)
When the BATTERY SUB ASSY (BAT301) is removed, insulate
the end of wire by a tape etc. to prevent short-circuited of the wire
part of BATTERY SUB ASSY (BAT301).
wire
wire
Wrap by the tape etc. and
insulate the end of wire.
insulate the end of wire.
1.
SERVICING NOTES
.............................................
3
2. DISASSEMBLY
2-1. Disassembly
Flow
........................................................... 5
2-2. Case
(Rear)
Assy
............................................................. 6
2-3. Ornament
(MIC)
............................................................. 7
2-4. MAIN
Board
................................................................... 8
2-5. Electret Cap Microphone (L/R-ch)
(MIC301, MIC302) ......................................................... 9
2-6. Battery Sub Assy (BAT301) ........................................... 9
2-7. Spring Link (USB) .......................................................... 10
2-8. Window (EL) Sub Assy .................................................. 10
2-9. Case (Front) Block .......................................................... 11
2-10. Speaker Sub Assy (SP1) ................................................. 12
2-7. Spring Link (USB) .......................................................... 10
2-8. Window (EL) Sub Assy .................................................. 10
2-9. Case (Front) Block .......................................................... 11
2-10. Speaker Sub Assy (SP1) ................................................. 12
TABLE OF CONTENTS
Model
Destination
Color
Silver
Black
Pink
Blue
Sepia Brown
ICD-UX543
Canadian
–
z
–
–
–
AEP
z
z
–
–
z
ICD-UX543F
E
z
z
z
z
z
Chinese
z
z
z
–
z
Latin American
z
z
–
–
–
Korean
z
z
z
–
–
ICD-UX544F
Chinese
z
z
–
–
–
COLOR VARIATION
2-11. USB Slide Block ............................................................. 12
2-12. Base Knob USB Assy ..................................................... 13
2-13. USB Slide Assy (USB1) ................................................. 14
2-14. Organic EL Indicator Element (EL1) .............................. 14
2-12. Base Knob USB Assy ..................................................... 13
2-13. USB Slide Assy (USB1) ................................................. 14
2-14. Organic EL Indicator Element (EL1) .............................. 14
3.
TEST MODE
............................................................ 15
4.
EXPLODED VIEWS
4-1. Case (Rear) Section ........................................................ 22
4-2. MAIN Board Section ...................................................... 23
4-3. Chassis
4-2. MAIN Board Section ...................................................... 23
4-3. Chassis
Section
............................................................... 24
4-4. Case (Front) Section ....................................................... 25
5. ACCESSORIES
....................................................... 26
Ver. 1.1
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