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HS-PX390 AH, D HS-PX597 AE, AK SERVICE MANUAL STEREO CASSETTE PLAYER BASIC TAPE MECHANISM : 6ZM-2 P11NF MODEL CODE : 8 Z H K 5 - 0 1 3 4 < S > 8 Z H K 5 - 0 1 6 4 < L > S/M Code No.
SPECIFICATIONS<EXCEPT 390D> SPECIFICATIONS<390D> Maximum output: 4 mW + 4 mW (EIAJ 32 ohms)<390AH> 4 mW + 4 mW (EIAJ 16 ohms)<597> Load impedance: 1632 ohms<597 only> Power source: DC 1.2 V using supplied rechargeable battery NB-5G, DC 1.5 V using an R6 (AA) dry cell battery, AC house current using optional AC adaptor Maximum dimensions 80.1 (W) x 110.2 (H) x 24.1 (D) mm (3 in.)
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IC BLOCK DIAGRAM- 2 IC DESCRIPTION IC NJM2185AV IC, ML63512-122 Pin No. Pin Name Description AF IN H: exist music, L: no music. SCLK Input serial clock ( Not used) . MUTE H: mute OFF, L: mute ON. SDATA Output serial data (Not used). F/R CONT H: REV mode, L: FWD mode.