BK Precision 501A, Инструкция по эксплуатации

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B & K PRECISION MODEL 501-A PARTS LIST
SCHEMATIC
SYMBOL DESCRIPTION
B&K
PART No.
T-1
T-1
F-1
TRANSFORMERS
Power Transformer, 117V AC Primary .............. 065-067-9-001
Power Transformer, 234V AC Primary .............. 065-067-9-002
MISCELLANEOUS
¼
Amp, 3AG 250V Slo-Blo Fuse ................... 190-251-3-104
Front Panel ...................................... 255-095-9-903
Molded Plastic Side, Left .......................... 271-013-9-001
Molded Plastic Side, Right ......................... 271-013-9-002
Bottom Panel .................................... 272-087-9-902
Rubber Foot ...................................... 380-120-9-001
Glamour Cap ..................................... 384-008-9-001
PL-1
Neon Lamp/Resistor ............................. . 401-001-9-002
Line Cord ........................................ 420-013-9-001
Instruction Manual ............................... 480-130-9-001
Mylar Overlay .................................... 482-033-9-902
Composite Schematic/Parts List .................... 499-037-9-001
Red Lead, (Banana Plug Both Ends) ............... 539-036-0-000
Black Lead, (Banana Plug Both Ends) .............. 539-037-0-000
Transistor Socket ................................. 749-076-9-001
Knob ............................................ 751-005-9-005
Banana Jack, Red ................................ 774-001-9-001
Banana Jack, Black ............................... 774-001-9-002
Banana Jack, Blue ................................ 774-001-9-003
Banana Jack, Green ............................... 774-001-9-004
Banana Jack, Yellow .............................. 774-001-9-006
Ferrite Core ........... _ .......................... 870-002-9-001
FP-5 Probe ...................................... FP-5
NOTE: Standard value resistors and capacitors are not listed, values may be
obtained from schematic diagram.
Minimum charge $2.00 per invoice. Orders will be shipped C.0.D. unless
previous open account arrangements have been made or remittance accom­
panies order. Advance re
m ittance must cover postage or express charge.
Specify serial number when ordering replacement parts.
RR-WERNER PRINTING
B & K PRECISION MODEL 501-A PARTS LIST
SCHEMATIC
SYMBOL
C-1, 2
C-3,4,5
R-1/SW-1
R-4
R-9
R-10
R-11
R-12
R-13, 14, 40,
41,42,43
R-17
R-18
R-36
R-37
R-39
R-44
R-45
R-46
RP-1
D-1, 2, 3, 4,
5,6,7,8
D-9, 10
D-11, 12
IC-1
IC-2
IC-3,4
IC-5, 6, 7,8
Q-1
Q-2, 3
Q-4
Q-5, 6, 11, 12
Q-8, 9, 10
SW-2
SW-3
SW-4
SW-5
11°72
488-113-9-002 8
DESCRIPTION
CAPACITORS
B&K
PART No.
1000 µ.fd, 35 Volt Electrolytic Capacitor ............. 022-001-9-015
100 µ.fd, 25 Volt Electrolytic Capacitor .............. 022-081-9-001
RESISTORS
15K,
½
Watt Pot/Switch (Sweep Voltage) .......... 008-168-9-001
5.lK, 2 Watt 5% Glass Resistor .................. . 003-002-8-512
lOOn,
¼
Watt 1% Carbon Film Resistor ............. 002-011-9-001
49.9n, ¼ Watt 1 % Carbon Film Resistor ............ 002-004-9-001
20n,
¼
Watt 1 % Carbon Film Resistor ............. 002-013-9-001
lOQ,
¼
Watt 1% Carbon Film Resistor ............. 002-010-9-001
lOK,
¼
Watt 1 % Carbon Film Resistor ............. 002-012-9-001
2.15K,
¼
Watt 1% Carbon Film Resistor ............ 002-007-9-001
4.99K,
¼
Watt 1% Carbon Film Resistor ............ 002-005-9-001
2K,
¼
Watt Trirnpot (Calibrate) ................... 008-170-9-001
lOK, 1/,
1
Watt Trimpot (Offset Adjust) .............. 008-058-9-001
lK, 2 Watt 1 % Wirewound Resistor ................ 006-001-9-005
49.9K, ¼ Watt 1 % Carbon Film Resistor ............ 002-006-9-001
24.9K,
¼
Watt 1% Carbon Film Resistor ............ 002-009-9-001
12.4K,
¼
Watt 1% Carbon Film Resistor ............ 002-008-9-001
Resistor Package ................................. 012-001-9-001
DIODES
Diode, 1 Amp, 600 PIV Silicon Rectifier ............. 151-018-9-001
Diode, Zener, 15 Volt 5% 1 Watt 1N7444 ............ 152-031-9-001
Diode, Germanium lNlOO ......................... 150-001-9-006
INTEGRATED CffiCUITS
723C Voltage Regulator ............................ 307-009-9-001
7402P Quad 2-Input Nor Gate ...................... 307-011-9-001
7473P Dual J-K Flip-Flop ......................... 307-010-9-001
741C Operational Amplifer ......................... 307-016-9-001
TRANSISTORS
Transistor, 2N3738 NPN Silicon Power, H.V. . ....... 172-012-9-001
Transistor, 2N5550, NPN Silicon Signal, H.V . ....... 176-033-9-001
Transistor, D40A5, NPN Silicon Power ............. 172-005-9-001
Transistor, SPS2306, NPN Silicon Signal ........... 176-023-9-001
Transistor, MPSA70, PNP Silicon Signal ........... 177-008-9-001
SWITCHES
Slide Switch, 4PDT ............................... 084-026-9-001
Slide Switch, DPDT .............................. 084-017-9-001
Rotary Switch, Vertical Range ..................... 083-131-9-001
Rotary Switch, Step Selector ....................... 083-132-9-001
COMPOSITE
499-037-9-001 B