C
HAPTER
3. M
AINTENANCE
P
ROCEDURES
3-63
02.9631.0010
CONFIDENTIAL
15 Jan 98
Step 4.
Remove color filter bulkhead from luminaire.
a. At yoke termination board (Figure 3-2), remove the
following color filter bulkhead MTA connectors:
i.
Two-pin connector from header marked O.T. (rev. C
board) or BOT (rev. D board).
ii. Four-pin connector marked I from header marked W1
E.T. (rev. C board) or in area marked WH1 (rev. D
board).
iii. Four-pin connector marked II from header marked W2
E.T. (rev. C board) or in area marked WH2 (rev. D
board).
iv. Six-pin connector marked I from header marked W1
(rev. C board) or WH1 (rev. D board).
v. Six-pin connector marked II from header marked W2
(rev. C board) or WH2 (rev. D board).
b. At color filter bulkhead assembly, remove two 6-
32x3/8"PPB screws that secure bulkhead to side rails and
remove bulkhead. Set bulkhead cover aside.
Step 5.
Replace color filter bulkhead by doing Steps 3 and 4 in reverse.