JVC XV-M50BK Service Manual page 27

Pin No. Symbol
134 VDD_DAC
135 VDD_VIDEO
136 NC
137 VSS_DAC
138 VSS_VIDEO
139 CVBS/G/Y
140 VDD_DAC
141 VDD_VIDEO
142 NC
143 VSS_DAC
144 VSS_VIDEO
145 Y/B/U
146 VDD_DAC
147 VDD_VIDEO
148 NC
149 VSS_DAC
150 VSS_VIDEO
151 C/R/V
152 VDD_DAC
153 VDD_VIDEO
154 VSS_RREF
155 RREF
156 VDD_RREF
157 A_VSS
158 SYSCLK
159 VCLK
160 A_VDD
161 DVD-DATA0/CD-
DATA
162 DVD-DATA1/CD-
LRCK
163 DVD-DATA2/CD-
BCK
164 DVD-DATA3/CD-
C2PO
165 DVD-DATA4/
CDGSDATA
166 VSS
167 VDD_3.3
168 DVD-DATA5/CDG-
VFSY
169 DVD-DATA6/CDG-
SOS1
170 DVD-DATA7/CDG-
SCLK
171 VDACK
172 VREQUEST
173 VSTROBE
174 ERROR
I/O
- Power supply terminal for analog video DAC
- Power supply terminal for analog video
- Non connect
- Connect to ground for analog video DAC
- Connect to ground for analog video
O DAC video output format. Macrovision encoded
- Power supply terminal for analog video DAC
- Power supply terminal for analog video
- Non connect
- Connect to ground for analog video DAC
- Connect to ground for analog video
O DAC video output format. Macrovision encoded
- Power supply terminal for analog video DAC
- Power supply terminal for analog video
- Non connect
- Connect to ground for analog video DAC
- Connect to ground for analog video
O DAC video output format. Macrovision encoded
- Power supply terminal for analog video DAC
- Power supply terminal for analog video
- Connect to ground for analog video
O Reference resistor. Connecting to pin 154
- Power supply terminal for analog video 3.3V
- Power supply terminal for analog PLL 3.3V
I Optical system clock. Tie to A_VDD through a 1K ohm resistor
I System clock input
- Power supply terminal for analog PLL 3.3V
I Serial CD data. This pin is shared with DVD compressed data DVD-DATA0
I Programmable polarity 16-bit word synchronization to the decoder.
This pin is shared with DVD compressed data DVD-DATA1
I CD bit clock. Decoder accept multiple BCK rates. This pin is shared with DVD compressed
DVD-DATA2
I Asserted HIGH indicates a corrupted byte. This pin is shared with DVD compressed data DVD-
DATA3
I DVD parallel compressed data from DVD DSP. or CD-G data indicating serial sub code data
input
- Connect to ground
- Power supply terminal 3.3V
I DVD parallel compressed data from DVD DSP. or CD-G frame sync indicating frame-start or
composite synchronization input.
I DVD parallel compressed data from DVD DSP. or CD-G block sync indicating block-start syn-
chronization input
I DVD parallel compressed data from DVD DSP. or CD-G clock indicating sub code data clock
input or output
I In synchronous mode bit stream data acknowledge. Asserted when DVD data is valid. Polarity
is programmable
O Bit stream request
I Bit stream strobe
I Error in input data
Description
XV-M50BK
27