RCA 76-B2 Manual page 42

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38
LIST OF PARTS (CONT'D)
Symbol
Description
Stock
No.
Monitor Amplifier Mounting Plate
C-22, C-23
Capacitor, 0.5
mf
52943
C-24
Capacitor, 0.25 mf
70639
C-25
Capacitor, 25 mf
26410
C-26, C-27
Capacitor, 8/8
mf
17432
C-28
Capacitor, 0.1 mf
70638
C-30
Capacitor, 10 mf
13222
C-31, C-32
Same as C-28
C-34
Same as C-25
C-35, C-36
Capacitor, 0.0025 mf
70644
R-66
Resistor, 100,000 ohms
3252
R-67
Resistor, 2,200 ohms
34767
R-68
Resistor, 820 ohms
30158
R-69
Resistor, 39,000 ohms
30434
R-70
Resistor, 2,700 ohms
30730
R-71
Resistor, 15,000 ohms
36714
R-72
Resistor, 100,000 ohms
3252
R-73
Resistor, 1 megohm
30652
R-74, R-75
Resistor, 2,700 ohms
30730
R-76, R-77
Resistor, 82,000 ohms
8064
R-78
Resistor, 100,000 ohms
3252
R-79
Resistor, 8,200 ohms
14250
R-80
Resistor, 200 ohms
30287
R-81
Resistor, 100,000 ohms
3252
R-82
Resistor, 27,000 ohms
30409
R-83, R-84
Resistor, 470 ohms
30681.
R-95, R-96
Resistor, 1,200 ohms
30731
R-97
Resistor, 680 ohms
12262
T-14
Transformer, input
43569
T-15
Transformer, output
43679
Socket, (for RCA -1620 &
RCA -1622)
33084
Front Panel Assembly
J-1
Jack, phones
16999
K-i to K-3
Switch key, A -P #1 to #3
18290
K-4
Switch key, A -P #4
(MI -11613-B only)
18290
K-4
Switch key, A -P #4
(MI -11613-C only)
53431
K-5, K-6
Switch, key, A -P #5, #6
17910
K-7
Switch, key, "Announce"
19432
K
-s
Switch, key, "Line Out"
18291
K-9, K-10
Switch lever, "Override -
Off -Record,"
"Phone -Mon"
19573
PK-1
Switch, pushbutton #1
(9 Keys)
18317
PK-2
Switch, pushbutton #2
(9 Keys)
18318
PK-3
Switch, pushbutton #3
(9 Keys)
19572
PK-4
Switch, pushbutton #4
(9 Keys)
18320
Symbol
Description
Stock No.
Front Panel Assembly (Coale!)
R-13 to R-18
Resistor, 270 ohms (at
Mixer 1-6 Resp.)
54264
R-19 to R-30
Resistor, 750 ohms (at
Switch K-i to K-6)
19785
R-31 to R-36
Resistor, 560 ohms (at
Switch K-8, K9; PK-1
to PK-3)
5164
R-38, R-39
Same as R-31
R-40, R-41
Resistor, 270 ohms
(at PK-2)
30929
R-42
Same as R-31
R-65
Resistor, 132 ohms
(at Switch K-6)
60079
R-91, R-92
Resistor, 10,000 ohms,
1/2 W.
3078
R-93, R-94
Resistor, 120 ohms,
1/2 W.
30189
R-104
Resistor, 12,000 ohms
(at Tube Check)
30436
R-111
Resistor, 4,700 ohms
(at Jack J-1)
30494
R-113, R-114
Resistor, 10 ohms, 1/2 W.
34761
R -I21, R-122
Resistor, 5,600 ohms
(at Switch K-9)
30734
R-123
Same as R-31
R-124, R-125
Resistor, 10,000 ohms
(at PK-3)
3078
R-127, R-128,
Same as R-124
R-130, R-131,
R-133, R-134,
R-136, R-137,
R-139, R-140
Attenuator, (#1 to #6)
17644
Attenuator, master
17643
Attenuator, monitor
17604
Handle
54532
Knob, for Attenuators
#1 to #8
17269
Knob, for Tube Check or
VI Switches
17268
Knob, for K-9 and K-10
54534
Lubricant, for push
button switches
44275
Meter, VU and Tube
Check
43186
Oil, attenuator oil
20752
Pad, multiple pad
(7100/3900 ohms)
19328
Pad, zero adjusting
network (800 ohms)
19327
Switch, tube -check
19571
Switch, VI control
19570

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