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Model
ICD-TX50
Pages
20
Size
1008.54 KB
Type
PDF
Document
Service Manual
Brand
Device
Audio
File
icd-tx50.pdf
Date

Sony ICD-TX50 Service Manual ▷ View online

ICD-TX50
5
SECTION  2
DISASSEMBLY
•  This set can be disassembled in the order shown below.
2-1.  DISASSEMBLY  FLOW
SET
2-2.  CLIP
 (Page 
6)
2-3.  SPRING (CLIP)
 (Page 
6)
2-4.  PANEL (REAR) ASSY
 (Page 
7)
2-5.  HOLDER (HP)
 (Page 
8)
2-6.  BATTERY ASSY (BAT1)
 (Page 
8)
2-7.  CASE (FRONT) ASSY
 (Page 
9)
2-8.  MAIN BOARD
 (Page 
10)
ICD-TX50
6
Note: Follow the disassembly procedure in the numerical order given.
2-2. CLIP
shaft (clip)
shaft (clip)
clip
– Rear top view (Right side) –
Use previous thin tweezers etc. 
 
and remove the ornament (clip) 
 
not to damage the clip.
tweezers etc.
Lift up the clip in the 
 
direction of an arrow.
Use previous thin tweezers etc. 
 
and remove the ornament (clip) 
 
not to damage the clip.
tweezers etc.
2-3. SPRING 
(CLIP)
screw (M1.4)
spring (clip)
SV ornament MIC assy
two claws
two claws
sleeve
– Rear top view (Right side) –
ICD-TX50
7
2-4.  PANEL (REAR)  ASSY
•  Rear top view (Right side)
panel (rear) assy
case (front) assy
case (front) assy
Left side:
three claws
three claws
panel (rear) assy
Insert the jig in the gap between panel 
 
(rear) assy and case (front) assy. 
 
Then slide it to arrow direction to remove 
 
claws of panel (rear) assy.
Open the lid (slot).
screw
 (M1.4)
screw
 (M1.4)
two braces (rear)
‡
 JIG
  When disassembling the set, use the following jig.
 Part No. 
Description
  9-913-402-33  Tool for Disassembly
Right side:
Insert the jig in the gap between panel 
 
(rear) assy and case (front) assy. 
 
Then slide it to arrow direction to remove 
 
claws of panel (rear) assy.
panel (rear) assy
front panel block
Lift up the panel (rear) assy 
 
in the direction of an arrow.
ICD-TX50
8
2-6.  BATTERY  ASSY (BAT1)
2-5. HOLDER 
(HP)
two screws
holder (HP)
– Rear top view (Right side) –
adhesive sheet
red
black
‡%DWWHU\ZLUHVHWWLQJ
4 battery assy (BAT1)
battery assy 
(BAT1)
MAIN board
1 Remove the solders of black battery wire.
Note 1: When the battery assy (BAT1) is removed, refer to 
 
“ABOUT THE  HANDLING OF THE BATTERY 
 
ASSY (BAT1)” (page 4).
2 Remove the solders of red battery wire.
Note 1: When the battery assy (BAT1) is removed, refer to 
 
“ABOUT THE  HANDLING OF THE BATTERY 
 
ASSY (BAT1)” (page 4).
3 Lift up the battery assy (BAT1) 
 
in the direction of an arrow.
Note 4: Raise carefully because 
 
adhesive sheet is pasted. 
Note 5: Arrange the battery wire in the crevice between 
 
battery assy (BAT1) and MAIN board. 
–5HDUWRSYLHZ5LJKWVLGH–
top side
2 Soldering the black battery wire.
1 Soldering the red battery wire.
Note 2: When removing the battery wire, be sure to remove black 
 
battery wire previously and then to remove red battery wire.
Note 3: When installing the battery wire, be sure to install red battery 
 
wire previously and then to install black battery wire.
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