Pioneer A-70DA-K Service Manual page 30

1
∗5: Make styling Secondary Side Cables as shown in the photo.
Does not contact they with the Front Chassis, Capacitor and
other cables.
A
∗6: Twist the Secondary Side Cables two times.
∗7: Do not contact the Secondary Side Cable with metal.
Do not contact it with the case of Power Trans (Pri), Bottom
Chassis and Heat Sink, using the PCB Binder.
∗8: Twist the Secondary Side Cable three times.
PHONO ASSY
B
Heat Sink
Secondary Side Cable
of Power Trans (Pri)
C
(3) SR Cable
∗9: Do not contact the SR Cable coming from
the FRONT ASSY with metal and the
Secondary Side Cable of Power Trans (Main).
D
(4) 21P FFC (Shielded)
∗10: Do not connect the 21P FFC (Shielded) with
the case of Power Trans (Pri) and Center
Frame R, using the two PCB Binders.
E
F
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1
2
Bottom Chassis
∗7
∗7
PCB Binder
∗7
∗8
Center Frame L
SR Cable
∗9
∗9
Center Frame R
21P FFC
(Shielded)
Power Trans
(Pri)
2
3
Secondary Side Cable
of Power Trans (Main)
Front Chassis
Power Trans
(Pri)
Center Frame L
Straighten it
∗10
A-70DA-K
3
4
GUARD9 ASSY
∗5
∗5
∗5
∗6
Capacitor
∗6
D-POWER AMP
MAIN ASSY
Secondary Side Cable
of Power Trans (Main)
SR Cable
∗9
Power Trans
(Main)
21P FFC
(Shielded)
∗10
PCB Binder
4