SONY TCM50DV
Manual de Servicio

1. Changes to the Board
As the motor is changed, the main board is to be changed from the board with the suffix No.-11 or -12 to the board with No.-21. When only replacing the motor or main board by a new part, replace the appropriate components on the main board. (For details, refer to �2. Replacing the Board/Motor� on page 4.)

1-1. Printed Wiring Board (page 13) FORMER TYPE (Board with the suffix No. -11 or -12)

TP20 TP30

NEW TYPE (Board with the suffix No. -21)

%

WHT

RED ORG

# #
TP20 TP30

BLK

$

BLK WHT ORG RED

�2�