Dolby Laboratories CP65 manual Bypass, Setting Room Equalization

5-2

B-Chain Alignment Procedures

a. Setting Room Equalization

Step	Action	Indication
No.

1

NORMAL BYPASS

bypass

(switch behind panel)

2

L	C	R
CINEMA EQUALIZER MODULE CAT. No. 64B Dolby Laboratories Inc. San Francisco and London.	CINEMA EQUALIZER MODULE CAT. No. 64B Dolby Laboratories Inc. San Francisco and London.	CINEMA EQUALIZER MODULE CAT. No. 64B Dolby Laboratories Inc. San Francisco and London.

3

5-3

B-Chain Alignment Procedures

a. Setting Room Equalization

Notes

Open the front panel and place the NORMAL/BYPASS switch in the BYPASS position so power is removed from the Cat. No. 64 Equalizer modules and the loudspeakers are protected. The BYPASS LED should be flashing.

Use the labels that are furnished with the CP65 to mark the three Equalizer modules as L, C, and R respectively. The labels make it easy to restore the modules to their correct positions after they have been removed.

Remove all of the marked Equalizer modules. Remove the shield cover from each equalizer and verify that all of the equalizer controls are set to the mid-position (12 o’clock). Replace the screws to avoid losing them then plug each of the equalizer modules with its cover removed back into the CP65 in its proper slot.