Harman Kardon 730 - Page 14

TONE/PREAMP
PC BOARD
CIRCUIT REF.
H/K PART NO.
00132097
VARIABLE RESISTOR
VR501, 502 22031320
VR503, 504 22031319
VR505-508 22031321
CAPACITOR, ELECTROLYTIC
C503, 504,515,516 31831322
C505, 506 31832152
C517, 518 31818932
C531-534 31832153
DIODE
D501, 502
D503, 504
TRANSISTOR
0501, 502
0503-508
42032154*
41631295*
43031312*
43029483*
- 24-
DESCRIPTION
P.C. Board Assy., Tone/Preamp
1 0OK Ohm, Balance Control
100K Ohm, Volume Control
50K Ohm, Bass and Treble Control
22UF, 10V
220UF, 6.3V
100UF, 10V
1000UF, 25V
Zener, EOA01-02 20V ±1 V
SIB01-02
PNP, 2SA844(E)
NPN, 2SC1345(E)