
2. ALIGNMENT PROCEDURE
1. PLL PORTION
A) EQUIPMENT
B) CONDITION
C) ALIGNMENT
STABILIZED DC POWER SUPPLY
DC VOLTMETER
RF POWER METER
OSCILLOSCOPE
FREQUENCY COUNTER
DUMMY LOAD ( 500 )
SUPPLY VOLTAGE : 13.8V ( DC )
STEP
CONDITION
OFTHE
DEVICE
EQUIPMENT
CONNECTION
ADJUSTMENT
PROCEDURE
1
TX40CH
DC Voltmeter
to TP1
L201
Adjust L201 for 1.5V ± 0.1 V as
read on DC Voltmeter.
2
RX 40CH
Ditto
L200
Similarto step 1
3
TX/RX
1 -4 0 CH
Ditto
-
Check DC voltage of all channels
for within 1,4V - 3.4V
NOTE 1) Frequency tolérance must meet with spécification.
LOCATION OF ADJUSTMENT ( PLL )
.4
Содержание BILLY
Страница 1: ...patssÈoenc BILLY SERVICE MANUAL ...
Страница 16: ...6 EXPLODED VIEW MECHANICAL PARTS LIST 15 ...
Страница 18: ...7 TECHNICAL DRAWINGS à л О 17 ...
Страница 20: ...001 PA3S2 1 2 SCHEMATIC DIAGRAM Q l IS 16741 Q 2 2SC1675L Q3 2SC1675L 04 2SC167 19 ...
Страница 26: ...SH1LE PLATE HSDP4308T7Z SOLDERINą PATTERN CUT TITLE MAIN PCB PARTS ASSY BOTTOM ORAVJMC NO E 2 A 1 0 6 1 3 ...
Страница 27: ...TITLE VIRING DIAGRAM DRAVIHC NO E3 3 3 4 8 4 ...
Страница 28: ......