Harman Kardon CITATION I Owners Manual - Page 13

7. Allow sufficient time for the 16 ohm, 20 watt load resistor to cool and disconnect from Channel A speaker terminal. Connect the load resistor to Channel B speaker terminals between ground (G) and 16 ohms. S. Connect the phono patch cord into Channel B input jack (the upper jack) and adjust the Channel B A.C. Balance control located on the top of the chassis between the two 1(1-88 output tubes (V7 and VS) with your screwdriver. Rotate the control as before, either to the right or to the left until the meter pointer aligns with the - BALANCE- mark. 9. Remove rhe.phono patch cord and the 16 ohm, 20 watt resistor and set aside for use later on. 10. This completes the A.C. balance adjustment. Throw the meter selector switch to - OFF". (The meter should not be allowed to operate for an extended period of time while playing the amplifier for this may result in damage to the meter movement.) 11. After about hour of bench or playing time, repeat this adjjustment to insure minimum distortion. further adjustments arc necessary unless any of the tubes are replaced. REPLACEMENT PARTS LIST When ordering replacement parts be sure to specify the part number listed below. Port Numbor FT3273670 173273671 Description Power Transformer Output Transformer Prico 39.35 45.00 FC3273672 Choke 6.05 133273674 Terminal Board, Channel A 4.65 133273923 Terminal Board, Channel B 4.65 ZCOM3715 Fuse. S Amps-GLH .25 M3274124 Meter 10.60 ER3273909 Meter Switch 1.80 RV3274149' Twin Pot 1.35 RV3274125 AC Balance Pot (single pot) 1.10 Z3273690 Selenium Rectifier 1.40 ZCOM3679 Silicon Diode (SD94A) 4.75 JE3273784 4 rnfd/450 volts (Minirnite) 1.00 JE3273681 40 mfd/525 volts 2.50 JE3273682 200mfd/250 volts ' 2.85 JE3273851 , 200mfcl/250 volts (with insulating sleeve) 2.75 JE3273783 20-20 mfd/150 volts (with insulating sleeve) 1.50 JE32736S3 50-50 mfd/450 volts 3.50 RWCOM3959 16 ohm \V Wirewound .40 11