Toshiba W-603C Service Manual page 4

Assy Cylinder, the Capsrtan Motor & TM-Block are used for this model, as shown below.
The Maker of Assy Cylinder
1
ALPS
2
SEM
Assy-Cylinder
ALPS Cylinder
CONNECTOR ; Pin 7 or Pin 5
1) Three kinds of the Assy-Cylinder as shown below.
ΠALPS Cylinder
Connector ; Pin 7
Connector ; Pin 5
2) When replacing the Assy-Cylinder, be sure to replace only "SEM Cylinder".
The only part-no of "SEM Cylinder" is shown in the "CH7. Replacement Parts List" of Service Manual.
3) When changing from ALPS (connector ; pin 7) cylinder to SEM (connector ; pin 5) cylinder.
- Change CN605 (Connector ; pin 7
- Change CN605B (Cable-Flat ; pin 7
4) After replacing the "SEM Cylinder", use type "C, D, G, H" optional for "NVRAM Option Setting". (See page 5-9)
Toshiba
SERVICE GUIDE
The Maker of Assy Capstan Motor
1
SANKYO
2
SEM
How to identify the Assy-Cylinder
Fig. 1
´ SEM Cylinder
Connector ; Pin 5
pin 5)
pin 5)
Two kinds of TM-Block
1
SIF available
2
Not SIF availablea
SEM Cylinder
CONNECTOR ; Pin 5
I