Adjustment Procedures - Alpine TDA7556R Service Manual

TDA-7556R/7659R/
TDA-7552A/7550R
Adjustment Procedures
1. FM SECTION
(1) Dummy Antenna Circuit
(2) Connections
FM Dummy
Antenna
FM Signal Ge to
ignal Generator
Figure 2
FM Dummy
Antenna
Unit Under Test
FM Dummy
Antenna
Figure 4
AC VTVM
FM Dummy Speaker Output
Antenna @Pre Output
GND
Antenna Receptacle
4ohm_ AC VTVM
O
Unit Under Test
Speaker Output
@Pre Output
T.P.6:
Antenna
Figure 6