Pioneer CB-A802 Service Manual page 133

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No. Pin Name
49 LODRV
50 SEL_TV
51 AN1
52 AN2
53 XOEM
54 LDREAD
55 AN5
56 AN6
57 LODPOS
58 AVCC
59 AVRH
60 AGND
61 GND
62 SLDPOS
63 GSW
64 EXT_VIN
65 GU
66 XMON
67 XDRVMUT
68 LT1_3V
69 XRDY_3V
70 V3R3
71 V2R5
TE
L 13942296513
72 DSPCUR
73 XCBUSY
74 XDSPRST
75 BCA
76 HDMIINT
77 PPCNT
78 XDFINH
79 DPD/TE
80 GND
81 DVD/XCD
82 AGOFF
83 650X780
84 LD_ON
85 WP
86 RFSEL
87 XCD2X
88 OEICG
89 SEL_ADO
90 U_CON
91 V_SEL1
92 V_SEL2
93 SDA1
www
94 SDA0
95 SCL1
96 SCL0
.
97 CTS_3V
98 DTR
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I/O
D/A Loading, motor drive
A/D NTSC/PAL/AUTO switching signal
A/D Not used
A/D Not used
A/D OEM model protection input
A/D Input for LD current value indication
A/D Not used
A/D Not used
A/D Loading clamp position SW input
−
Power supply (+ 3.3 V)
−
Power supply (+ 3.3 V)
−
Analog ground
−
Ground
I SW input of slider inside position
O Gain up at ACBR (at ACBR: H, others: L)
I VSYNC input of the external input video
O RF servo signal gain up output
O Mute of DRV (spindle motor ON: H)
O FTS driver mute output
O Communication response to the sub CPU
I Communication request from the sub CPU
−
Power supply (+ 3.3 V)
−
Power supply (+ 2.5 V)
I Actuator over-current detection input
I Busy signal of command process
I Servo DSP reset
O BCA read signal (at BCA read: H)
I Interrupt input of HDMI CONT
O Switch of TZC in WBL traversal (at PP: H)
I/O Defect signal control
O H=1 beam, L=3 beams
−
Ground
O RF EQ switching signal at DVD/CD
O H": Turn off AGC of RFI
O 780 nm/650 nm switching signal
O ON/OFF control signal of laser diode
O EEPROM write protect
O RF amplifier gain switching output
O For VCD double speed playback
O H": Gain of OEIC up to 6 dB
O AUDIO output switch
O USB Power supply control signal
O MONITOR output switch
O VIDEO output switch
I/O I2C control lines
−
Not used
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I/O I2C control lines
y
−
Not used
i
I RS-232C clear to send input
O RS-232C data terminal ready output
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Pin Functions
Q Q
3 6 7 1 3 1 5
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DVD-V8000
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9 4 2 8
0 5 8 2 9 9 4 2 8
m
8
9 9
A
B
C
9 9
D
E
F
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