File name NSX-SZ-AJ 300 - 305 Rev_BIS.pdfNSX-AJ300 NSX-AJ305 NSX-SZ300 NSX-SZ305
U U LH,EZ EZ
SERVICE MANUAL
COMPACT DISC STEREO SYSTEM BASIC TAPE MECHANISM : ZZM-3 PR1NM BASIC CD MECHANISM : BZG-5 ZD3NM
SYSTEM NSX-AJ300 NSX-AJ305 NSX-SZ300 NSX-SZ305 CD CASSEIVER CX-NAJ300 CX-NAJ305 CX-NSZ300 SX-NSZ302 CX-NSZ305 SPEAKER SX-NAJ302 SX-NAJ302 SX-R145 RC-ZAS02 REMOTE CONTROLLER
· This Service Manual is the "Revision Publishing" and replaces "Simple Manual" of NSX-AJ300/SZ300/AJ305, (S/M Code No. 09-011-440-5T1) and NSX-SZ305, (S/M Code No. 09-012-440-5T2). · If requiring information about the CD mechanism, see Service Manual of BZG-5, (S/M Code No. 09-00C-353-3N2).
S/M Code No. 09-012-440-5R1
RE VI SIO DA N TA
SPECIFICATIONS
Main unit CX-NAJ300/CX-NSZ300/CX-NAJ305/CX-NSZ305
Tuning range Usable sensitivity (IHF) Antenna terminals Tuning range Usable sensitivity Antenna Tuning range Usable sensitivity Antenna Power output 87.5 MHz to 108 MHz U,LH: 13.2 dBf EZ: 16.8 dBf 75 ohms (unbalanced) Power requirements U: 120 V AC, 60 Hz LH: 120 V/220-230 V/240 V AC (switchable), 50/60 Hz EZ: 230 V AC, 50 Hz 300U: 70 W 305U: 85 W LH: 90 W EZ: 75 W With ECO mode on: 0.6 W With ECO mode off: U: 20 W LH: 19 W EZ: 17 W 260 x 324 x 351 mm (101/4 x 127/8 x 137/8 in.) 300U: 6.4 kg (14 lbs 2 oz.) 305U: 6.5 kg (14 lbs 5 oz.) LH: 6.9 kg EZ: 5.8 kg
Power consumption
530 kHz to 1710 kHz (10 kHz step) 531 kHz to 1602 kHz (9 kHz step) 350 µV/m Loop antenna
Power consumption in standby mode
144 kHz to 290 kHz 1400 µV/m Loop antenna
Dimensions of main unit (W x H x D) Weight of main unit
Total harmonic distortion
Inputs Outputs
Rated U: 60 W + 60 W (50 Hz 20 kHz, THD less than 1%, 6 ohms) LH: 62 W + 62 W (1 kHz, THD 1%, 6 ohms) EZ: 32 W + 32 W (6 ohms, THD 1%, 1 kHz/DIN 45500) Reference U: 75 W + 75 W (1 kHz, THD less than 10%, 6 ohms) LH: 80 W + 80 W (1 kHz, THD 10%, 6 ohms) EZ: 40 W + 40 W (6 ohms, THD 10%,1 kHz/DIN 45324) EZ: DIN MUSIC POWER: 120 W + 120 W U: 0.08 % (30 W, 1 kHz, 6 ohms, DIN AUDIO) LH: 0.08 % (40 W, 1 kHz, 6 ohms, DIN AUDIO) EZ: 0.08 % (20 W, 1 kHz, 6 ohms, DIN AUDIO) VIDEO/AUX: 500 mV SPEAKERS: 6 ohms or more SURROUND SPEAKERS <305U> 8 ohms to 16 ohms PHONES: 32 ohms or more
Front Speakers SX-NAJ302/SX-NSZ302
Speaker system 3 way, bass reflex (magnetic shielded type) Speaker units Woofer: 160 mm (63/8 in.) cone Tweeter: 60 mm (23/8 in.) cone Super tweeter: 20 mm (13/16 in.) ceramic Impedance 6 ohms Output sound pressure level 87 dB/W/m Dimensions (W x H x D) 230 x 324 x 235 mm (91/8 x 127/8 x 93/8 in.) Weight U: 3.5 kg (7 lbs 11 oz.) LH: 4.5 kg EZ: 4.3 kg
Surround Speakers SX-R145 (NSX-AJ305 only)
Speaker system Speaker units Impedance Dimensions (W x H x D) Weight 1 way, bass reflex Full range: 80 mm (31/4 in.) cone 8 ohms 100 x 132 x 116 mm (4 x 51/4 x 45/8 in.) 0.5 kg (1 lbs 2 oz.)
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