Pioneer CB-A802 Service Manual page 134

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A
No. Pin Name
99 LOAD_ON
100 GND
101 XPROURST
102 VOFF
103 HDMIRST
104 SY_SEL
105 44X48
106 CSYNC_FR
107 SEL_RS
B
108 P/XI
109 V3R3
110 V2R5
111 XINT0
112 XINT1
113 XIRQ10
114 XIRQ11
115 XABUSY
116 THLD
117 SBSY
C
118 USBINT
119 SSI
120 SSO_3V
121 SSCK_3V
TE
L 13942296513
122 RXD_3V
123 TXD_3V
124 FILM
125 OSD_CS
126 OSD_DATA
127 OSD_CLK
D
128 MD0
129 MD1
130 MD2
131 GND
132 V2R5
133 GND
134 X1
135 X0
136 V3R3
137 RESET1
E
138 STOP_ST
139 XCSDF2
140 XDREQ0
141 DACK0
142 PB2
143 XDREQ1
www
144 XDACK1
145 EN_FLOW
146 DDC_ON
147 XDFCS3
F
148 GND
134
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2
I/O
O FLASH MEMORY write protect release
−
Ground
O VIDEO reset signal
O VIDEO amplifier mute signal
O Reset signal of HDMI CONT
O External sync. switch
O DAC and DASP supply clock fs 44/48 selection
I External sync. input detect
O RS232C port switching signal
O Progressive/Interrace switching signal
−
Power supply (+ 3.3 V)
−
Power supply (+ 2.5 V)
I AV1 interrupt input
I AV1 interrupt input
I EBY Chip interrupt #0
I EBY Chip interrupt #1
I Busy signal of DSP process operation "L"
I Playback speed monitoring signal
I Sync. signal of subcode block
I USB CONT interrupt input
I Serial bus data input
O Serial bus data output
I Serial bus clock input
I RS-232C reception
O RS-232C transmission
O Repeat-first field flag output
O Select signal for OSD
O Data for OSD
O Clock for OSD
I GND fixed
I GND fixed
I GND fixed
−
Ground
−
Power supply (+ 2.5 V)
−
Ground
−
Clock connection
−
Clock connection
−
Power supply (+ 3.3 V)
−
Not used
O Operating state output of disc
O Not used
I DMA request input from the EBY CHIP
O DMA response output to the EBY CHIP
−
Not used
I DMA request input from the AV-1 CHIP
O DMA response output to the AV-1 CHIP
x ao
−
Not used
y
O Communication enable signal of the HDMI CONT
. i
−
Not used
−
Ground
DVD-V8000
2
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8
Pin Functions
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3
4
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