Integra DTM-5.3 Service Manual

DTM-5.3
BLOCK DIAGRAM 1
A
1
2
3
4
5
BCD
MONITOR
DVD IN
VIDEO IN
VIDEO OUT
S
RIGHT
REC/Z2
SUBWOOFER
IR
DE-MODULATOR
12V
TRIGGER
CONTROL
RI
INTER-
FACE
MUTE
MUTE
IR
DE-MODULATOR
IR 56K
RE-MODULATOR
+5.6V
STANDBY
+12V
AUDIO
-27V
-VP
-12V
AUDIO
ZONE2 L
VIDEO IN L
R
DVD L
R
VIDEO OUT L
R
TAPE-2 REC L
R
TAPE-1 PLAY L
R
TAPE-1 REC L
R
TAPE-1 PLAY L
R
AUDIO INPUT
PHONO L
R
CD L
R
RI
12V
I
8
7
6
5
4
3
2
1
SW-OUT
(SCH.-1)
NAETC-7392
NAVD-7388 (SCH.-1)
NAAF-7395 (SCH.-2)
TC9162AN
-6dB
-6dB
LA7956
TC9274N-008
PACK
FM/AM TUNER
U3
U7
U9
U13

Integra DTM-5.3 Specifications

Amplifier Section

power output	100 Watts per channel
dynamic power output at 2 ohms	2 × 170 Watts
dynamic power output at 4 ohms	2 × 135 Watts
dynamic power output at 8 ohms	2 × 140 Watts
total harmonic distortion at rated power	0.08%
IM distortion at rated power	0.08%
damping factor	60 at 8 ohms
phono input sensitivity and impedance	2.5 mV, 50 kohms
line input sensitivity and impedance	150 mV, 50 kohms
video input sensitivity and impedance	1 Vp-p, 75 ohms
phono overload	120 mV RMS at 1 kHz

Tuner Section FM

tuning range	87.5 to 108.0 MHz
usable sensitivity mono	11.2 dBf, 1.0 µV
usable sensitivity stereo	17.2 dBf, 2.0 µV
signal-to-noise ratio mono	76 dB
signal-to-noise ratio stereo	70 dB
total harmonic distortion mono	0.15%
total harmonic distortion stereo	0.25%

Tuner Section AM

tuning range	530 to 1, 710 kHz
usable sensitivity	30 µV
image rejection ratio	40 dB
signal-to-noise ratio	40 dB
total harmonic distortion	0.7%

General

power supply	AC 120 V, 60 Hz
power consumption	2.8 A
dimensions	17-1/8" × 5-7/8" × 13-7/16"
weight	19.8 lbs.