Pioneer XV-DV303 Service Manual page 110

1
Pin Function
A
No. Pin Name
1 FP_SO
2 A_DATA3
3 XAMUTE
4 VDD_3V3
5 VSS
6 AQE_XCS
7 SQUEEZ
8 LETTER
B
TRYPOS
9
TRYPOS
10 V_SEL1
11 RTS
12 V_SEL2
13 CTS
C
14 VDD_2V5
15 VSS
16 FE_DATA
17 FE_BCLK
18 FE_DVALID
19 FE_SYNC
20 FE_EVALID
D
21 FE_ECCBST
22 TP- ( VQE_XCS )
23 VDD_RGB
24 VSS_RGB
25 B_OUT
26 G_OUT
27 RC_OUT
28 VREF_RGB
E
29 IREF_RGB
30 VDD/YCC
31 VSS_YCC
32 Y_OUT
33 C_OUT
34 CV_OUT
35 VREF_YC
F
110
1
2
I/O
OUT Front Panel interface. (Soft) Serial transfer data output.
OUT Reserved
OUT Analog audio output line muteing output 'L'.
−
3.3 V Power supply
−
Ground
Reserved
OUT
Audio Quality Enhancer IC's chip-select output.
OUT S-Video output S1/S2 control signal at squeez output mode 'H'.
S-Video output S1/S2 control signal & EURO(SCART) connecter (FUNCTION SWITCHING) signal at
OUT
letter-box output mode 'H'.
OUT In case of NOT carusel 5 disc changer, this port is N.C.(output)
Carousel 5 Disc Chenger only
IN Tray rotete puls input.
Capture function can be used.
For EURO(SCART) connecter (BLINKING) signal
OUT
'L' : RGB output disable
OUT UART(RS-232C) Request To Send signal output.
For EURO(SCART) connecter V/Y, R/C signal select
OUT
'L' : VRGB output = VRGB
IN UART(RS-232C) Clear To Send signal input.
−
2.5 V Power supply
−
Ground
Front-End L6315 stream interface.
IN
Searial data input.
Front-End L6315 stream interface.
IN
Searial clock input.
Front-End L6315 stream interface.
IN
Data valid flag input.
Front-End L6315 stream interface.
IN
Searial synchronize flag input.
Front-End L6315 stream interface.
IN
If STi5588 then RS-SPLIT error valid flag.
Front-End L6315 stream interface.
IN
If STi5588 then RS-SPLIT ECC Block Start flag.
OUT Reserved
−
RGB circuit 2.5 V Power supply
−
RGB circuit Ground
OUT B / Cb
OUT G / Y
OUT R / Cr
IN RGB DAC reference
IN RGB DAC electric current reference
−
YC circuit 2.5 V Power supply
−
YC circuit Ground
OUT Y
OUT C
OUT CV
IN YCC DAC reference
XV-DV303
2
3
Pin Function
'H' : RGB output enable
'H' : VRGB output = YCGB
3
4
4