Pioneer TS4 Service Manual page 56

TS4
¶ Pin Function
Signal names are prefixed by not if they are active low; otherwise they are active high.
Power supplies
Pin
VDD
GND
VClamp1-3
VDDA0-1
VSSA0-1
RTCVDD
VDD_VPLL
VSS_VPLL
Video output interface
Pin
R_OUT
G_OUT
B_OUT
C_OUT
CV_OUT
Y_OUT
I_REF_DAC_RGB
I_REF_DAC_YCC
V_REF_DAC_RGB
V_REF_DAC_YCC
OSD_ENABLE
notHSYNC
ODD_OR_EVEN
Audio output interface
Pin
SCLK/A_C_STB
PCM_DATA/A_C_DATA
PCMCLK
LRCLK/A-WORD_CLK
A_C_REQ
A_PTS_STB
56
Number Function
Power supply.
13
Ground.
16
Power supply for clamp diodes.
3
Analog power supply for PAL/NTSC/SECAM encoder.
2
Analog ground for PAL/NTSC/SECAM encoder.
2
Real time clock supply.
1
Analog power supply for video PLL.
1
Analog ground for video PLL.
1
In/Out Function
out Red output.
out Green output.
out Blue output.
out Chroma output.
out Composite video output.
out Luma output.
in
DAC current reference.
in DAC current reference.
in
DAC voltage reference.
in DAC voltage reference.
in/out OSD enable.
in/out Horizontal sync.
in/out Vertical sync.
In/Out
out
out
in/out
out
in
in
Function
Serial clock or AC-3 data strobe.
PCM data out or AC-3 data out.
PCM clock.
Left/right clock or AC-3 word clock.
AC-3 data request.
AC-3 audio PTS strobe.