Teac FD-55 Series, Maintenance Manual

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4-2-2. Handling of Connectors
(1) Types of connectors
The following connectors are used for the FDD.
(a) Jl:
(b) J2 :
(c) J3 :
(d) J 4 :
(e) J
5 :
(f) J6:
(g)
J7 :
(h) J8 :
(i) J9 :
(j) J10 :
(k) Jll:
(1) J12 :
(m) J 13 :
Interface connector
Power connector
IC socket for terminator (resistor network)
Head load solenoid & track 00 connector
PCBA front OPT connector
.Stepping motor connector
Spindle motor (DD motor Ass *y) connector
(Option) Disk sensor connector
Head connector
(Option) 1/1 size front bezel indicator connector
(Option) Door close switch connector or HD sensor connector
(Option) PCBA VFO OPT connector
(Option) Door lock solenoid connector
(2) Connection and disconnection of the connectors
Be sure to turn the power off before connecting and disconnecting the
connectors. Connection or disconnection should be done straightly and
correctly without applying excessive force to the cables and the post
pins.
(3) Precautions for handling the white connectors (J6, J 7 , Jll, J13)
(a) Disconnection of the connector
As shown in Fig.402, carefully pull up the edges of the upper
protruding area of the connector little by little with the finger
nails or with a screwdriver.
4015