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The purchased manual is an high quality scan of the original Philips paper-based Service Manual. I am very satisfied!
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The purchased manual is an scan of the original Panasonic paper-based Service Manual. Unfortunately the contrast is not perfect, but I am satisfied anyway!
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The purchased manual is an high-quality scan of the original JVC paper-based Service Manual. The Service Manual includes the Owner´s Manual, so you do not have to buy both of them.
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It paid to find this Service Manual, couldn't find it anywhere else. Exactly what I wanted. Received within 24 hours.
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Complete manual with clear schematic diagrams and printed circuit board layouts of two variants of the headset and the transmitter an old and a new version.
Also shows how the headset and the transmitter is opened and how transmitter and receivers can be adjusted and where to measure.
I had no problems to repair the headset using this service manual.
RX-5020VBK/RX5022VSL
Disassembly method
Removing the top cover (See Fig.1)
1. Remove the four screws A attaching the top cover on both sides of the body. 2. Remove the three screws B on the back of the body. 3. Remove the top cover from behind in the direction of the arrow while pulling both sides outward.
Top cover
B
A
2
A
2
Fig.1
Front panel assembly
Removing the front panel assembly (See Fig.2 and 3)
Prior to performing the following procedure, remove the top cover. 1. Disconnect the card wire from connector CN402 on the audio board and CN201 on the power supply board in the front panel assembly. 2. Cut off the tie band fixing the harness. 3. Remove the three screws C panel assembly. attaching the front
C
Tie band
C
CN201
Main board CN402 Power supply board
Audio board
Fig.2
Front panel assembly
4. Remove the four screws D attaching the front panel assembly on the bottom of the body. Detach the front panel assembly toward the front.
D
D
Removing the rear panel
(See Fig.4)
Prior to performing the following procedure, remove the top cover. 1. Remove the power cord stopper from the rear panel by moving it in the direction of the arrow. 2. Remove the seventeen screws E attaching the audio input board, DVD board, video board and tuner board to the rear panel on the back of the body. 3. Remove the four screws F attaching the rear panel on the back of the body. Fig.3
EEEE E
E
Cord stopper
F F
Rear panel
F
EF
Fig.4
1-4
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