Pioneer XV-DV353 Service Manual page 98

1
QQ
3 7 63 1515 0
Analog Monitor Output (7)
No. Name
A
24 SVDD3
25 CSO RFOP
26 RFLVL RFON
27 SGND
31 FEO
32 TEO
33 TEZISLV
Analog Servo Interface (6)
No. Name
B
246 RFVDD3
247 RFRPDC
248 RFRPAC
249 HRFZC
250 CRTPLP
251 RFGND
RF Data PLL Interface (9)
No. Name
235 JITFO
C
236 JITFN
237 PLLVSS
238 IDACEXLP
239 PLLVDD3
TE
L 13942296513
240 LPFON
241 LPFIP
242 LPFIN
243 LPFOP
Motor and Actuator Driver Interface (10)
D No. Name
34 OP_OUT
35 OP_INN
36 OP_INP
37 DMO
38 FMO
39 TROPENPWM
40 PWMOUT1 V_ADIN9
41 TRO
42 FOO
E
50 FG (Digital pin) V_ADIN8
www
F
98
1
http://www.xiaoyu163.com
2
Alt. I/O
Power
Analog output
Analog output
Ground
Analog output
Analog output
Analog output
Alt. I/O
Power
Analog output
Analog Input
Analog Input
Analog output
Ground
Alt. I/O
Analog output
Analog Input
Ground
Analog output
Power
Analog output
Analog Input
Analog Input
Analog output
Alt. I/O
Analog output
Analog input
Analog input
Analog output
Analog output
Analog output
Analog output
Analog output
Analog output
LVTTL 3.3V Input,
Schmitt Input,
pull up , with
analog input path
for V_ADIN8
x ao
y
. i
2
http://www.xiaoyu163.com
3
8
Analog power 3.3V
Central servo Positive main beam summing output
RFRP low pass, or Negative main beam summing output
Analog ground
Focus error monitor output
Tracking error monitor output
TE Slicing Level
Analog Power
RF ripple detect output
RF ripple detect input(through AC-coupling)
High frequency RF ripple zero crossing
Defect level filter capacitor connecting
Analog Ground
The output terminal of RF jitter meter.
The input terminal of RF jitter meter.
Ground pin for data PLL and related analog circuitry.
Data PLL DAC Low-pass filter
Power pin for data PLL and related analog circuitry.
Q Q
3 6 7 1 3
The negative output of loop filter amplifier
The positive input terminal of loop filter amplifier.
The negative input terminal of loop filter amplifier.
The positive output of loop filter amplifier
Op amp output.
Op amp negative input
Op amp positive input
Disk motor control output. PWM output.
Feed motor control. PWM output.
Tray PWM output / Tray open output.
1st General PWM output, or Version AD input 9
Tracking servo output. PDM output of tracking servo compensator.
Focus servo output. PDM output of focus servo compensator
Motor Hall sensor input, or Version AD input 8
u163
.
XV-DV353
3
4
2 9 9 4 2 8
Function
Function
Function
1 5 0 5 8 2 9 9 4
Function
m
co
4
9 9
2 8 9 9