Difficulty
Difficult
Steps
8
Time Required
20 - 30 minutes
Sections
1
- Motherboard
- 8 steps
Flags
0
BackSony TCM-919 Cassette-Corder
Full Screen
Options
History
Save to Favorites
Download PDF
Edit
Translate
Get Shareable Link
Embed This Guide
Notify Me of Changes
Stop Notifications
Introduction
What you need
Step 1
Remove Back Cover
- Turn the device around so that the back cover if facing upward. Use your thumbs to press firmly down and then push the battery door cover open.
- Remove any batteries.
Turn the device around so that the back cover if facing upward. Use your thumbs to press firmly down and then push the battery door cover open.
Remove any batteries.
1024
Step 2
Back Cover Screw Removal
- Remove the 5 5.95mm screws as indicated in the picture using the Phillips Head screwdriver.
Remove the 5 5.95mm screws as indicated in the picture using the Phillips Head screwdriver.
Step 3
Remove 3-Digit Tape Counter
- Locate the 3-digit tape counter and gently push the tabs apart releasing the counter.
- Pull the 3-digit tape counter out.
- Remove the rubber band attaching the 3-digit tape counter to the cassette head.
Locate the 3-digit tape counter and gently push the tabs apart releasing the counter.
Pull the 3-digit tape counter out.
Remove the rubber band attaching the 3-digit tape counter to the cassette head.
Step 4
Remove Motor
- Remove the screws as indicated in the picture using the Phillips Head screwdriver.
- Pull the loosened motor out of the device, and set the motor aside.
Remove the screws as indicated in the picture using the Phillips Head screwdriver.
Pull the loosened motor out of the device, and set the motor aside.
Step 5
Remove the Tape Deck
- Removes the 3, 5.95mm screws using the Phillips Head screwdriver as indicated by picture 1.
- Push firmly on the tabs and lift the tape deck out.
- Set the tape deck aside.
Removes the 3, 5.95mm screws using the Phillips Head screwdriver as indicated by picture 1.
Push firmly on the tabs and lift the tape deck out.
Set the tape deck aside.
Step 6
Remove Motherboard Screws
- Remove the 2 5.95mm screws as indicated by the picture using the Phillips Head screwdriver.
Remove the 2 5.95mm screws as indicated by the picture using the Phillips Head screwdriver.
Step 7
Remove Epoxy
- Remove the epoxy completely from the motherboard so that the wires underneath the epoxy can move freely.
Remove the epoxy completely from the motherboard so that the wires underneath the epoxy can move freely.
Step 8
Desolder Wires From Motherboard
- Remove the motherboard from case.
- Flip the motherboard around so that the metallic green side is facing you.
- Desolder the points indicated in picture 2. This should free the wires connected to the motherboard.
- Remove the motherboard by pulling it out of the device cavity.
Remove the motherboard from case.
Flip the motherboard around so that the metallic green side is facing you.
Desolder the points indicated in picture 2. This should free the wires connected to the motherboard.
Remove the motherboard by pulling it out of the device cavity.
To reassemble your device, follow these instructions in reverse order.
Cancel: I did not complete this guide.
Author
with 3 other contributors
Marygayle Martin
Member since: 10/23/2014
506 Reputation
5 Guides authored
Badges:
9
+6 more badges
Team
Baylor, Team 4-3, Williams Fall 2014
Member of Baylor, Team 4-3, Williams Fall 2014
BU-WILLIAMS-F14S4G3
3 Members
5 Guides authored
