WAVEFORMS
①
RFEQO
①
RFEQO
①
RFEQO
1.3 CD-RW
(
TCD-W000RM
)
Play
1.2 CD-R
(
TCD-R000RM
)
Play
1. DISC PLAY RF WAVEFORM
(
EYE-PATTERN
)
1.1 CD
(
TCD-784
)
Play
2. DISC DETECTION
2.1 CD
(
TCD-784
)
DISC DETECTION
2.2 CD-R
(
TCD-R000RM
)
DISC DETECT
2.3 CD-RW
(
TCD-W000RM
)
DISC DETECTION
1V
200mV
2V
500Mv
2V
1V
2V
②
RFO
③
FSMONIT
④
FOO
⑤
TEI
⑥
TRO
⑦
FMO
⑧
DMO
1V
200mV
2V
500Mv
2V
1V
2V
1V
200mV
2V
500Mv
2V
1V
2V
②
RFO
③
FSMONIT
④
FOO
⑤
TEI
⑥
TRO
⑦
FMO
⑧
DMO
②
RFO
③
FSMONIT
④
FOO
⑤
TEI
⑥
TRO
⑦
FMO
⑧
DMO
3.2 CD-R
(
TCD-R000RM
)
TOC READ
4.2 CD-R
(
TCD-R000RM
)
FOCUS ADJUSTMENT
3.3 CD-RW
(
TCD-W000RM
)
TOC READ
4.3 CD-R
(
TCD-R000RM
)
FOCUS ADJUSTMENT
3. TOC READ
4. FOCUS ADJUSTMENT
3.1 CD
(
TCD-784
)
TOC READ
5. LOADER OPEN-CLOSE
4.1 CD
(
TCD-784
)
FOCUS ADJUSTMENT
1V
200mV
2V
500Mv
2V
1V
2V
1V
200mV
2V
500Mv
2V
1V
2V
1V
200mV
2V
500Mv
2V
1V
2V
5V
5V
5V
5V
⑨
OPSW
⑩
CLSW
⑪
LOAD+
⑫
LOAD-
OPEN
CLOSE
②
RFO
③
FSMONIT
④
FOO
⑤
TEI
⑥
TRO
⑦
FMO
⑧
DMO
②
RFO
③
FSMONIT
④
FOO
⑤
TEI
⑥
TRO
⑦
FMO
⑧
DMO
②
RFO
③
FSMONIT
④
FOO
⑤
TEI
⑥
TRO
⑦
FMO
⑧
DMO
38
Caution in
servicing
Electrical
Mechanical
Repair Information
Updating