Replacement Parts
12
8
R28
Resistor, CF, 10 kΩ, 5%, 1/4 W 52154-257
R29
R30
R31
R34
R35
R36
R37
1 R7 Resistor, CF, 1.8 kΩ, 5%, 1/4 W 52154-275
1 R27 Resistor, CF, 2.7 Ω, 5%, 1/4 W 52154-343
2R12 Resistor, CF, 0 Ω, 5%, 1/4 W 52154-971
R17
2C17 Capacitor, Cer. Disc. 10 pF 500 V. 10% 52157-502
C19
1 C6 Capacitor, CM, 0.33 μF, 50V 52676-512
2C5 Capacitor, CM, 1 μF, 50V 52676-517
C15
4
C1
Capacitor, CM, 0.22 μF, 50V 52676-613
C2
C24
C25
2C3 Capacitor, CM, 0.1 μF, 50V 52676-615
C4
2C7 Capacitor, NP, 47 μF, 35V 52710-068
C8
3
R1
Resistor, MF, 1 kΩ, 1%, 1/4W 54044-100R10
R15
1 R2 Resistor, MF, 2 kΩ, 1%, 1/4W 54044-200
2R5 Resistor, MF, 11.5 kΩ, 1%, 1/4W 54045-115
R16
2R3 Resistor, MF, 100 kΩ, 1%, 1/4 W 54046-100
R4
1J3 Connector, ST Locking, 0.100,
M-2 57721-002
1 U1 IC, Audio Amp, NTE 1851 59616-000
1 J2 Connector, DC Power Jack, 2.0mm 59697-001
1 F1 Fuse, Fast Acting, 2A 536004-003
1 J4 Connector, RA XLR, F-3 2018008100
1 U4 760361
1 D6 Diode, Zener, 17V, 1N5354 86770-003
2C20 Capacitor, EL, 2200 μF, 35V 51821-232
C21
TABLE 5. Electrical Parts
PC Board Assembly
Refer to Page 23 for Reference No.
Qty Ref. No. Description Part No.