31
5.3 Skip back to the beginning of track 2.
5.4 Adjust R527 until the meter reads
between 23.2
±
1.5mVrms.
6. Tracking Offset Readjustment
6.1 Refer to procedure 2 and readjust if
necessary.
Final CD Verification Tests
Note: Audible defects are defined as CD
dropouts or skipping during play. All units
must be able to pass these tests without
any audible defects.
1. Warp
1.1 Insert Abex test disc TCD-732RA (or
equivalent). Play track 16 (.7 mm).
1.2 Pause the CD and confirm that there
are no mechanical scraping sounds.
1.3 Access track 16 again and confirm that
it plays properly.
2. Eccentricity
2.1 Insert Abex test disc TCD-714R
(equivalent test disc must be eccentric by
210
µ
m).
2.2 Play track 1 (210
µ
m). Listen for at least
4 seconds.
2.3 Access track 15 ( or furthest track on
equivalent disc) and confirm that the unit
plays properly.
3. Optical Defects
3.1 Insert Abex test disc TCD-725 (or
equivalent).
3.2 Void: Play track 6 (1mm). Listen for at
least 6 seconds.
3.3 Black dot: Play track 9 (.8mm). Listen
for at least 8 seconds.
CD TEST PROCEDURES
3.4 Fingerprint: Play track 15 (75
µ
m).
Listen for at least 10 seconds.
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...
