Alpine TDA7556R User Manual

TDA-7556R/7659R/
TDA-7552A/7550R
Adjustment Procedures
1. FM SECTION
(1) Dummy Antenna Circuit
For
50
ohm
FM
Signal
Generator
Figure
1
(2) Connections
Antenna
Receptacle
DC
Volt
Meter
FM Dummy
Antenna
FM Signal Ge to
ignal
Generator
Figure
2
Antenna
Receptacle
DC
Volt
Meter
FM Dummy
Antenna
Unit
Under
Test
.
Figure
3
Antenna
Receptacle
Oscilloscope
Unit Under Test
FM Dummy
Antenna
Figure 4
AC VTVM
FM Dummy Speaker Output
Antenna @Pre Output
GND
FM
Signal
Generator
Unit
Under
Test
.
Figure
5
FM
Stereo
Modulator
—_
FM
Signal
Generator
Antenna Receptacle
4ohm_ AC VTVM
O
Unit Under Test
Speaker Output
@Pre Output
T.P.6:
Antenna
Figure 6

Alpine TDA7556R Specifications

General

Brand	Alpine
Model	TDA7556R
Category	Car Receiver
Language	English