Pioneer XV-DV303 Service Manual page 104

1
Pin Function
A
No. Pin Name
1 IREF
2 GNDAI
3 RFSACD
4 RFIN
5 RFOUT
6 VCCA18
7 TST_ADC
8 TST_SLICE
B
9 TST_PM
10 A
11 GNDMN
12 B
13 VCC33MN
14 REFD
15 VCC18IS
16 D
17 VCCA18IS
C
18 C
19 VCC33IS
20 GNDAIS
21 VCC33SD
22 VCC18SD
23 GNDSD
24 F
25 E
26 VSHIELIS
27 VDDADC
D
28 VSSADC
29 VCCADC
30 GNDADC
31 VSHIELDADC
32 NC
33 BOOT_MODE
34 VSS
35 VDD3
36 PC[0] (NC)
E
37 PC[1] (PS)
38 PC[2] (FG)
39 PC[3] (SB)
40 PC[4] (SLDPOS)
F
104
1
2
I/O
Analog input Bandgap filtering input
Analog ground Analog power supply ground
Analog output RF output for SA-CD support
Analog input RF path data input (after AC coupling)
Analog output RF path data output (before AC coupling)
Analog supply Input stage power supply
Analog output RF path analog test pin
Analog output PM analog test pin
Analog output PM analog test pin
Analog input Input stages laser diode A
Analog ground Input stages ground main
Analog input Input stages laser diode B
Analog supply Input stages 3.3 V misc.
Analog output Reference voltage for pickup
Analog supply Input stages 1.8 V main
Analog input Input stages laser diode D
Analog supply Input stages 1.8 V misc.
Analog input Input stages laser diode C
Analog supply Input stages 3.3 V misc.
Analog ground Input stages ground misc.
Analog supply Input stages 3.3 V side
Analog supply Input stages 1.8 V side
Analog ground Input stages ground side
Analog input Input stages laser diode F
Analog input Input stages laser diode E
Analog ground IS shield
Analog supply ADC digital power supply
Analog ground ADC digital ground supply
Analog supply ADC analog power supply
Analog ground ADC analog ground supply
Analog ground ADC shield
− −
Digital input Boot mode
Digital ground VSS I/O
Digital supply VDD I/O (3.3 V)
−
Digital I/O
Digital I/O Driver IC power save
Digital I/O FG pulse input
Digital I/O Spindle short brake
Digital I/O Slider position input
XV-DV303
2
3
Pin Function
3
4
4