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PARTS LIST
Ref.
Design
Part
Number
Description
IC-1
IC-2, IC-3
IC-4
Ql,Q4,Q5
Q2
017-0533-00
017-0544-00 Integrated Circuit TDA-2006V or
017-0546-00
017-0494-00
017-0483-00
017-0497-00
017-0476-00
ZD1
D1-D5
LD1
LD2
CB1
R16, R17, R16
R25, R27, R29
017-0543-00
017-0410-00
024-0541-00
024-0542-00
025-0417-00
013-l 114-00
013-l 096-00
025-0418-00
RLl
Ll,
L2 024-0532-00
L1
, L2
SW1
SW2
SPKR 1, SPKR 2
013-l 146-00
024-0552-00
013-l 090-00
013-1041-01
020-0056-00
81.82
B1
018-0495-00
022-l 636-00
Integrated Circuit RC4136N
TDA2002
Integrated Circuit, Voltage Reg LM317
Transistor, 2N5210
Transistor, MPS-A55
Transistor. MPS-A14
Transistor;
MPSA70
Diode, Zener 16V 1 W
Diode, 200V. 1 A
LED, Orange (Battery Charging)
LED, Bi-Color (Battery Level)
Circuit Breaker,
Potentiometer, 50K ohm
(Main Mic, Aux/Mic
1.75A
Auto-Reset
“B”
1,
Taper
and Aux/Mic 2 Level)
Potentiometer, 50K ohm Linear Taper
(Treble, Bass, and Master Volume)
Knob (for above potentiometers)
Relay, 24 VDC SPST
#313
Lamp,
(Early Production)
Lamp, Leecraft #80-161
Switch, Rocker 2P3T (ON/OFF/STANDBY)
Switch, Rocker DPDT (Lights)
Speaker, 6 x 9 inch, 6 ohm
*
(Early Production Batteries)
Battery Pack, Sealed Lead-Acid,
18V,
4 AH
Bracket for 018-0495-00
J1
J2, J3,
J5,
J6
J4, J7
J6,
J9
J10
*
Early production (up to Serial Number EC-WC01 ,
029-7315-00 Jack, 3 Circuit (Main Mic)
029-7261-00 Jack, Open Circuit (Aux 1 In. Mic 1 In, Mic 2 In, Aux Out)
029-7290-00 Jack, Phono (Aux 2 In, Aux Out)
029-7457-00
Jack, Closed Circuit, Insulated (SPKR Out)
029-7561-00 Jack, 3.5mm (DC Power)
016-0095-00
Lockwasher, %-inch I.D. (for above jacks)
016-0060-00 Washer, Concave (for above jacks)
028-9002-00
Nut, Hex, %-inch I.D. (for above jacks)
018-0479-00 Wall-mounted power supply (less plug)
029-7463-00 Plug, 3.5mm (for above power supply)
015-0070-00 Microphone, Gooseneck
015-0070-01
Windscreen for 015-0070-00
022-l 556-00 Carrying Cover (with handle and storage compartment)
022-l 557-00 Top Cover
used two sealed lead-acid
batteries tied together with a plastic tie clamp, available only as a set.
These batteries were held in place by a bracket mounted with four screws. Later
Production uses the Battery Pack listed above, three batteries plastic-welded together and held in place by a wood block and a bracket mounted with two
screws. If you need to replace the Battery Pack in a Lectern before Serial
Number EC-50001, check with the factory. When the original Battery Pack is
no longer available, a Retrofit Kit will be made available to allow you to mount
the new Battery Pack.
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