NEC NC1600C Service Manual page 285

CABLE
Diagram symbol Circuit symbol
J7
J1
PRT1
PRT2
1 The both side of a CONNECTOR "J7" should be marked with red.
* Not to color on TERMINAL (PIN).
Wind a conductive cloth tape together with two connectors "J7."
Then, wind an acetate cloth tape over it.
* The Marker (crimson) to be used shall be an item applicable to
RoHS or equivalent.
FFIB side
J7
FFIB side
J1
FFIB side
FFIB side
"Confidential, Do Not Duplicate without written authorization from NEC."
ASSEMBLY DIAGRAM
Part name
CN30P(J7)360W,1061-28
CN8P(J1)360W,1007-22
CONDUCTIVE CLOTH TAPE
ACETATE CLOTH TAPE
30±5mm
80±5mm
Tape
10±5mm
50±5mm
Part code Q'ty
7NWLW048
7MW8W033
9R030011
9R030010
40±5mm
PRT1
FSB side
PR2
Tape
2 The amount of tape winding applied to Cables (J1/J7)
shall be 1/3 or more of the tape width.
40±5mm
PRT1
40±5mm
PR2
9-45
Remarks
6
3
* A red marking on the
hollow side
FSB side
FSB side
FSB side