– 4 –
TCM-50DV
Sony Corporation
Audio Entertainment Group
9-926-919-81
2000H0467-1
Printed in Japan ©2000. 8
Published by PE General Engineering Dept.
Page
BEFORE CHANGE
AFTER CHANGE
Part No.
Description
Remark
Remove
1-216-085-00 METAL CHIP
33K
5%
1/10W
1-216-069-00 METAL CHIP
6.8K
5%
1/10W
2. Replacing the Board/Motor
When replacing the board or motor only, the following parts are required:
2-1. Replacing the board (when replacing the board with the suffix No. -11 or -12 by that with -21 without
changing the motor:)
26
Ref. No.
Part No.
Description
Remark
C610
1-107-823-11 CERAMIC CHIP
0.47uF
10%
16V
R602
1-216-081-00 RES, CHIP
22K
5%
1/10W
R607
1-216-061-00 RES, CHIP
3.3K
5%
1/10W
27
Note:
The new board differs from the former board in the location of the land where the motor flexible board is soldered.
Therefore, the board cannot be used as it is. Remove the motor flexible board and connect the terminals with lead wire.
2-2. Replacing the motor (when replacing by the new motor without changing the board with suffix No. -11 or -12)
Page
BEFORE CHANGE
AFTER CHANGE
Part No.
Description
Remark
1-107-823-11 CERAMIC CHIP
0.47uF
10%
16V
1-216-081-00 RES, CHIP
22K
5%
1/10W
1-216-061-00 RES, CHIP
3.3K
5%
1/10W
26
Ref. No.
Part No.
Description
Remark
C610
R602
1-216-085-00 METAL CHIP
33K
5%
1/10W
R607
1-216-069-00 METAL CHIP
6.8K
5%
1/10W
27
Mounting location of C610:
TP20
TP30
RED
WHT
ORG
BLK
RED
WHT
ORG
BLK
Note:
When connecting between C610 and R602, take care to prevent contact between lead and pattern.
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