Waveforms - Denon RCD-N9 Service Manual

No. Symbol
TP
q
TP
w
TP
e
R850
r
TP
t
R842
y
R843
u
R844
i
CN82(3)
o
CN82(5)
Q0
CN82(2)
Q1
CN82(1)
Q2
R443
Q3
R444
Q4
R442
Q5

2. WAVEFORMS

1. DISC PLAY RF WAVEFORM (EYE-PATTERN)
CD(TCD784) PLAY
q RFEQO
3. TOC READ
CD(TCD784) READ
w RFO
1.2 CD-R (TCDR082W) PLAY
e FEI
r FOO
t TEI
y TRO
q RFEQO
u FMO
i DMO
3.2 CD-R (TCDR082W) READ
1.3 CD-RW (TCDW082W) PLAY
w RFO
e FEI
r FOO
No.
Ⓐ
RFEQO
RFO Ⓑ
FEI Ⓒ
FOC1
TEI
TRO1
FMO1
DMO1
OPSW
CLSW
LOAD+
LOAD-
LRCK
SCLK
SDATA
CD(TCD784) DETECTION
w RFO
e FEI
r FOO
t TEI
y TRO
u FMO
i DMO
1V/div
2.2 CD-R (TCDR082W) DETECTION
500mV/div
1V/div
w RFO
e FEI
1V/div
r FOO
1V/div
500mV/div
t TEI
1V/div
y TRO
u FMO
i DMO
2.3 CD-RW (TCDW082W) DETECTION
1V/div
500mV/div
43
w RFO
1V/div
e FEI
Symbol Reference voltage
VC： q - i
TP
DGND： Q3 - Q5
CN93 (7)or(9)
MGND： o - Q2
CN82(4)
2. DISC DETECTION
4. FOCUS ADJUSTMENT
CD(TCD784) FOCUS ADJUSTMENT
4.2 CD-R (TCDR082W) FOCUS ADJUSTMENT
1V/div
500mV/div
1V/div
1V/div
1V/div
500mV/div
1V/div
1V/div
500mV/div
1V/div
1V/div
1V/div
500mV/div
1V/div
1V/div
500mV/div