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TY,
No. 317 EGF
2
© HITACHI
FEATURES..........0.05
DISASSEMBLY...
ADJUSTMENT...
LUBRICATION
PRINTED WIRING BOARD................
CIRCUIT DIAGRAM ..............006
BLOCK DIAGRAM...
WIRING DIAGRAM..
EXPLODED VIEW. .........::cceeesereees
REPLACEMENT PARTS LIST
FRONT AND REAR PANEL..............:::2sseneeseenenes
SPECIFICATIONS
GENERAL SPECIFICATIONS
Power supply:
Power consumption:
Dimensions:
Weight:
FM SECTION
Frequency range:
Sensitivity:
Image interference ratio:
IF interference ratio:
Total harmonic distortion:
Signal-to-noise ratio:
Selectivity:
AM suppression ratio:
AM (MW) SECTION
Frequency range:
Sensitivity:
Selectivity:
Signal-to-noise ratio:
AC 120V (60 Hz)
~ 100 —- 120V/200 - 240V (50/60 Hz)
~ 220 (50 Hz), ~
240V (50 Hz)
40Ww
320 (W) x 137 (H} x 276 (D) mm
5.2 kg
87.5 to 108 MHz (0.05 Miz step)
1.9 pV (IHF and DIN)
47 dB
95 dB
MONO:
0.1%, STEREO:
0.2%
MONO:
70 dB, STEREO:
66 dB
50 dB
50 dB
522 to 1611 kHz (9 kHz step)
530 to 1620 kHz (10 kHz step)
15 uv
30 dB
52 dB {at 50 mV/m)
LW SECTION (for switzerland, Sweden, U.K., Australia 4 W. Germany)
Frequency range:
Sensitivity:
Signal-to-noise ratio:
TAPE DECK SECTION
Frequency response:
Signal-to-noise ratio:
Wow and Flutter:
PREAMP SECTION
input sensitivity/impedance:
Output level/impedance:
Equalizer:
Signal-to-noise ratio:
BASS CONTROL:
Loudness control:
STEREO TUNER DECK
May 1982
TOYOKAWA
WORKS
155 to 353 kHz (9 kHz sep)
100 uV
48 dB
NORMAL:
20 to 15,00CHz
CrO2z: 20 to 16,000 Hz
METAL: 20 to 17,000
DOLBY NR OFF: 58 dB
DOLBY B NR ON: 66 dB
DOLBY C NR ON: 71 dB
0.04% (WRMS)
DAD/AUX:
170 mV/28 ohrms
PHONO:
2.6 mV/47 kotins
MIC: 0.8 mV/4 kohms
130 mV/3 kohms
PHONO:
RIAA +0.5 dB
DAD/AUX:
97 dB (IHF Anet work)
PHONO: 80 dB(IHF
Antwort)
MIC: 59 dB (HF A netwrk)
+8 dB (100 Hz), +8 dB10 KHz)
+6.5 dB (100 Hz}, +4 dB10 KHz)
3
2
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