Sansui H1406, Service Manual

Page: 21 / 25

CASSETTE PLAYBACK SPECIFICATION
Temp 20
0
C Humidity 65 %
A.C 240 V 50Hz D.C 12 V
LOADS 8 ohm Ref.out 50 mW SAMPLE:
PAGE 5 OF 7
MEASURING ITEMS CONDITION UNIT NORMAL LIMIT TEST CONDITION
MAX. OUTPUT POWER MW 3500 3200 3700 MTT-112BN
10% THD DIST. O/P POWER
MW MTT-112BN
MAX. O/P DIS(BASS BOOST OFF)
1KHZ. 0dB % MTT-112BN
DIST.AT STANDARD O/P % MTT-118N
TAPE SPEED % +2/-1 +3/-2 +0.1 MTT-111N
WOW &FLUTTER % 0-2 MTT-111N
L/R CH SEPARATION dB R34/L36 MTT-141N
TRACK CROSS TALK dB
. MTT-141N, * W/O
B.P.F.
HUM & NOISE MIX. VOL MV MTT-501
MAX. VOL MV BASS BOOST OFF
S/N RATIO dB MTT-112BN/MTT-501
WINDING TIME F . FWD. SEC <170 C-60 TYPE
F . REW. SEC <170
L/R CH. DIFFERENCE dB <3 MTT-118N
FORWARD /REVERSE DIFF. dB -- -- MTT-118N
CASS. TAPE A/B O/P DIFF dB -- -- MTT-118N
PLAY q-cm 35-70
F . FWD. q-cm >55
F . REW. q-cm >55
63HZ dB
125HZ dB +/-3 -1.5
250HZ dB
315HZ dB
500HZ dB
1KHZ dB
2KHZ dB
4KHZ dB
6.3KHZ dB +/-3 4
8KHZ dB +-6
10KHZ dB
PHONO dB
180MV RMS. PHONO
AUX/CD dB
180MV RMS. AUX/CD
FM dB
45KHZ DEV. IMV
AM dB <3
60% MOD. 74dB/M
CASS
dB <3
MTT-112BN 0dB
CD dB -5/+-3
-10dB 1KHZ
BASS BOOST EFFECT
125HZ dB
BASS BOOST FROM OFF TO
ON
LEVEL BALANCE
TORQUE METER
MTT-256R
TORQUE
FREQ . RESPONSE
315HZ=0dB