28
Figure 11. CD Alignment Fixture and Test Setup
5. Focus Gain (FG)
5.1 Advance the fixture to FG and set the
voltmeter to read AC voltage.
5.2 Simulate a closed CD door by placing
an object between S501's two black posts
(the CD door latch can be used). Load the
test disc, select CD (S413), and play track
2.
5.3 Adjust R527 until the meter reads
between 380 to 420mVrms.
6. Tracking Offset Readjustment
6.1 Refer to procedure 2 and readjust if
necessary.
CD TEST PROCEDURES
A D V .
T O
E / F
T G
F G
P 5 0 4
Front Panel
Back Panel
12 VAC
IN
T o
C D 5
T o
D V M
+
-
2' cable connects to
“12 VAC ~ IN" on CD5
back panel. Both ends
of the cable are terminated
exactly the same way as
the power pack.
This RJ-45
connection only fits
one way. The other
end plugs directly into
P504 on the Digital PCB.
Power
P a c k
Summary of Contents for Lifestyle CD5 Series I
Page 6: ...5 Figure 1 CD5 Block Diagram Sheet 1 of 2...
Page 7: ...6 Figure 2 CD5 Block Diagram Sheet 2 of 2...
Page 19: ...18 See Figure 6 for a side view of this assembly Figure 3 Labelled Exploded View...
Page 30: ...29 Figure 12 Passive Filter Network and Test Setup...
Page 33: ...32 Figure 13 Digital PCB Adjustment Locations...
Page 36: ...35 Figure 14 Exploded View...
Page 62: ...61 T303 AM Front End Tuning Module INTEGRATED CIRCUIT DIAGRAMS TUNER FM Front End Module...
Page 64: ...63 U402 Microcontroller 68HC05C12 INTEGRATED CIRCUIT DIAGRAMS...
Page 65: ...64 U501 ASP LA9210M INTEGRATED CIRCUIT DIAGRAMS...
Page 66: ...65 U502 DSP LC7867 INTEGRATED CIRCUIT DIAGRAMS...
Page 67: ...66 INTEGRATED CIRCUIT DIAGRAMS U505 Microcontroller 68HC05P7 U506 D A Converter LC7883M...
Page 69: ...68 Figure 18 RC5 Schematic...
