BDP-CX960 - Sony DVD Service Manual (repair manual). Page 5

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BDP-CX960
5
ALIGNMENT  OF  GEAR (CAM)  PHASE  WITH  DOOR  ASSY
MB-124-MEGA-SM  BOARD  SERVICE  POSITION
•  It is necessary to connect MB-124-MEGA-SM board (CN904) and IMD (HF) board (CN3005) with the extension cable to do the setting 
to this position.
 
Prepare the following extension cables. 
 
Part No. J-2501-068-A (19 pin, 1.00 mm pitch)
MB-124-MEGA-SM board
insulation
Connect jig (extension cable) 
to the IMD (HF) board (CN3005)
CN904
CAPACITOR  ELECTRICAL  DISCHARGE  PROCESSING
When checking the board, for the electric shock prevention, con-
nect the resistors to both ends of respective capacitor (C106) to 
discharge the capacitor (C106).
HARNESS  SETTING  ON  SWITCHING  REGULATOR
Note: This illustration sees the switching regulator from component side.
door assy
 gear (cam)
Align a slit of door assy with a marking on 
the bottom land of gear tooth when the gear 
is rotated fully in arrow direction, as shown.
C106
800 
:/2 W
– Switching Regulator (Conductor Side) –
clamp (L35)
harness
wire
switching 
regulator
power cord
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