Pico Macom PR3200 - Manual (Page 9)

PICO MACOM INC. 12500 Foothill Blvd. • Lakeview Terrace, CA 91342 • (818) 897-0028 (800) 421-6511
I N S T A L L A T I O N
D E S C R A M B L E R & M O D U L A T O R I N T E R F A C E S
8
+ +
120VAC
60Hz 10W
+
CAUTION
RISK OF ELECTRIC SHOCK DO NOT OPEN
CAUTION: TO REDUCE THE RISK OF ELECTRIC SHOCK,
DO NOT REMOVE COVER (OR BACK)
NO USER-SERVICEABLE PARTS INSIDE
REFER SEVICING TO QUALIFIED SERVICE PERSONNEL
PCM55
+
+ + +
RF OUT
AUDIO IN VIDEO IN
950-1750
MHz INPUT
LNB
Power
IN
70 MHz
IF LOOP OUT
INV NORM
FLAT
VIDEO OUT
COMP
VIDEO OUT VIDEO AUDIO
B/MAC VIDCIP
H V
3/8 A 250V 600VA MAX
IF GAIN
120VAC
60Hz 10W
FUSE
+ + +
PR3200
600VA MAX.
TO TV
THE PR-3200 WITH A VIDEOCIPHER®*
1. Carefully attach the receiver to the rack and plug the
six foot cord into a grounded 115 VAC power recep-
tacle.
2. Install the short I.F. jumper cable between the "I.F.
out" and the "I.F. In" connectors on the rear of the
receiver
3. Connect the R.F. lead coming from the LNB to the
"R.F. In" connector . Monitor the signal level meter on
the front panel . A meter reading between 2 and 8 is
required. The meter is factory calibrated for C-band
trans-
missions. A reading of 2 correlates to an input of -60 dBm.
A reading of 8 correlates to an input of -30 dBm.
*Videocipher is a registered trademark of General Instru-
ments Corp.
4. Connect the PR-3200 to the VIDEOCIPHER® as follows:
a. "COMP VIDEO OUT" output to J-1 of the
VIDEOCIPHER®.
b. "VIDEO" output to J-3 of the VIDEOCIPHER®.
c. Modulator video input to J-4 of the
VIDEOCIPHER®.
d. Audio output, monaural: connect "AUDIO" to
terminals 7 and 8 of VIDEOCIPHER®'s TB2.
5. Connect appropriate TB2 output to either a modulator
or a stereo processor.
Note: When using the VIDEOCIPHER®, be sure that the
AGC is adjusted to 4 V.D.C. after warm up.
10 1112 1 2 3 4 5 6 7 8 9 1 2 3 4 5 6 7 8 9
LEFT MONO
OUT IN OUT IN OUT IN
RIGHT
L M R
AUDIO
ADJ
A
G
C S
E
R
L
A
N
G UTIL OUT
CLK DATA
C
O
M
N
O
BYPASS
B
I
A
S J4 J3 J2 J1
OUT BYPASS
IN LOOP
THRU IN
VIDEO GND GND
G
A
I
N G
A
I
N
ON
OFF
FUSE
POWER 0.5 AMP
CHASSIS
GND
TB2 TB1
SHIELD TO NEG. -
CENTER CONDUCTOR TO POS. +
VIDEOCIPHER II
950-1750
MHz INPUT
LNB
Power
IN
70 MHz
IF LOOP OUT
INV NORM
FLAT
VIDEO OUT
COMP
VIDEO OUT VIDEO AUDIO
B/MAC VIDCIP
H V
3/8 A 250V
FUSE
120V
60 Hz 0.3A
120VAC
60Hz 10W
600VA MAX
+
+ + +
+ + +
RF
OUT
VIDEO IN AUDIO IN
PCM55
Modulator
PR-3200 600VA MAX