Model
1332A
Service
-15
V
supply will turn off high-voltage oscillator
Q4.
tors, etc.). Conditions for making these voltage mea-
In the event of octupler failure, replace the assembly.
surements are listed adjacent to the schematics. Since
the conditions for making the measurements may
8-33.
DC
VOLTAGES.
On some of the schematics, dc
differ from one circuit to another, always check the
voltages are indicated for active components
(transis- specific condition listed adjacent to the schematic.
Figure
8-1.
Semiconductor Terminal Identification
Table
8-1.
Schematic Notes
INTEGRATED CIRCUITS
14 PIN INTEGRATEDCIRCUIT
16
PIN INTEGRATED CIRCUIT
LOCATOR LOCATOR
NOTCH NOTCH
Lm
Lm
1
7
1
8
FIELD EFFECT TRANSISTORS
BLACK EPOXY
METAL CASE METAL C
OR GDS
02
G
D S
G2
G1
1teI't.r
toMIL-STD-15-1A
and
MIL-ST])-806for
schematicsymbolsnotlistedn
this
table.
ETCHED CIRCUIT BOARD
FIELD EFFECT TRANSISTOR
(P TYPE BASE1
FRONT-PANEL MARKING
r-------1
FIELD EFFECT TRANSISTOR
P/
0
I
REAR-PANEL MARKING
L-----
-A
IN TYPE BASE1
NC
Q
FRONT PANEL CONTROL
C
W
BREAKDOWN DIODE
I
(VOLTAGE REGULATOR)
MAIN SIGNAL PATH
SCREWDRIVER ADJUSTMENT
PRIMARY FEEDBACK PATH
TUNNEL DIODE
ELECTRICAL TEST POINT
SECONDARY FEEDBACK PATH
TP (WITH
NUMBER1
PART OF
WAVEFORM TEST POINT STEP-RECOVERY DIODE
IWlTH NUMBER1 NO CONNECTION
CLOCKWISE END OF VARIABLE
<
RESISTOR
;=:PIN CONNECTOR ON
i
ClRculTs OR COMPONENTS
DRAWN WITH DASHED LINES
-
p9\
(PHANTOM) SHOW FUNCTION
I
OPTIMUM VALUE SELECTED
--1
ONLY AND ARE NOT INTENDED
AT FACTORY, TYPICAL
TO BE COMPLETE THE CIRCUIT
VALUE SHOWN. PART MAY
HAVE BEEN OMITTED.
I
UNLESS OTHERWISE INDICATED
RESISTANCE IN DHMS
*
CAPACITANCE IN PICOFARADS
INDUCTANCE IN
MICROHENRIES
COAXIAL CABLE CONNECTED
7
TOSNAPONJACK
(925)
WIRE COLORS ARE GIVEN
BY NUMBERS IN PARENTHESIS
--
USING THE RESISTOR COLOR
CODE
11925) IS WHT RED GRN
I
COAXIAL CABLE CONNECTED
0
BLACK
5
GREEN
DIRECTLY TO BOARD
1
-
BROWN
6
BLUE
2 RED
7
VIOLET
3
ORANGE 8 GRAY
4
YELLOW 9 WHITE
BI-POLAR 'TRANSISTORS
BLACK EPOXY (PLASTIC) TRANSISTORS
CBE
METAL CASE TRANSISTORS
CBE
C1
01
sro
ool
oa
rs
El
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