DOWNLOAD Sony XAV-70BT / XAV-E70BT Service Manual ↓ Size: 6.67 MB | Pages: 103 in PDF or view online for FREE

Model
XAV-70BT XAV-E70BT
Pages
103
Size
6.67 MB
Type
PDF
Document
Service Manual
Brand
Device
Car Audio
File
xav-70bt-xav-e70bt.pdf
Date

Sony XAV-70BT / XAV-E70BT Service Manual ▷ View online

XAV-70BT/E70BT
65
Pin No.
Pin Name
I/O
Description
149
DAC4
O
Analog YUV video signal (Y) output to the video decoder
150
VDDDAC
-
Power supply terminal (+3.3V)
151
DAC3
O
Analog composite video signal (CVBS) output to the video amplifi er and video processor
152
DAC2
O
Analog YUV video signal (V) output to the video decoder
153
VDDDAC
-
Power supply terminal (+3.3V)
154
DAC1
O
Analog YUV video signal (U) output to the video decoder
155
RSET
I
Gain adjust signal input terminal    Not used
156
GNDDACBS2
-
Ground terminal
157
RFP
I
RF signal (positive) input from the optical pick-up block
158
RFN
I
RF signal (negative) input from the optical pick-up block
159
VDD1AFE
-
Power supply terminal (+3.3V)
160
A
I
A signal input from the optical pick-up block
161
B
I
B signal input from the optical pick-up block
162
VDDAFE
-
Power supply terminal (+3.3V)
163
C
I
C signal input from the optical pick-up block
164
D
I
D signal input from the optical pick-up block
165
J
I
J signal input terminal    Not used
166
E
I
E signal input from the optical pick-up block
167
K
I
K signal input terminal    Not used
168
F
I
F signal input from the optical pick-up block
169
GNDAFE
-
Ground terminal
170
G
I
G signal input terminal    Not used
171
H
I
H signal input terminal    Not used
172
GND1AFE
-
Ground terminal
173
VC
O
Reference voltage (+1.65V) output to the optical pick-up block
174
VREF
-
External capacitor connection terminal for internal band-gap voltage generation
175
RESOUT
-
External resistor connection terminal for internal reference voltage generation
176
GNDREF
-
Ground terminal
177
VDDSAFE
-
Power supply terminal (+3.3V)
178
CD_MD
I
Light amount monitor input from the laser diode of optical pick-up block (for CD)
179
DVD_MD
I
Light amount monitor input from the laser diode of optical pick-up block (for DVD)
180
CD_LD
O
Laser diode on/of control signal output terminal (for CD)    “H”: laser diode on
181
DVD_LD
O
Laser diode on/of control signal output terminal (for DVD)    “H”: laser diode on
182
FOCUS_PWM
O
Focus coil drive signal output terminal
183
VDDPWM
-
Power supply terminal (+3.3V)
184
TRACK_PWM
O
Tracking coil drive signal output terminal
185
GNDPWM
-
Ground terminal
186
SPDL_PWM
O
Spindle motor drive signal output terminal
187, 188
STB, STA
O
Sled motor drive signal output terminal
189
NC
-
Not used
190
VDDC
-
Power supply terminal (+1.8V)
191
GNDC
-
Ground terminal
192
SEN
I
Clear to send signal input from the master controller
193
REQ
O
Request to send signal output to the master controller
194
DUPTD2 for MASTER
O
Serial data output to the master controller
195
DUPRD2 for 
MASTER
I
Serial data input from the master controller
196, 197
TP0 for DEBUG, 
TP1 for DEBUG
-
Not used
198 to 
200
MEMDAT10 to 
MEMDAT12
I/O
Two-way data bus with the fl ash memory
201
MEMADD0
O
Address signal output to the fl ash memory
202
MEMCS0#
O
Chip select signal output terminal    Not used
203
MEMRD#
O
Read enable signal output to the fl ash memory
204 to 
207
MEMDAT0, 
MEMDAT8, 
MEMDAT1, 
MEMDAT9
I/O
Two-way data bus with the fl ash memory
208
VDDC
-
Power supply terminal (+1.8V)
XAV-70BT/E70BT
66
AUDIO  BOARD  IC502  R5F3640MDZ97FB (MASTER  CONTROLLER)
Pin No.
Pin Name
I/O
Description
1
NCO
O
Not used
2
SIRCS
I
SIRCS signal input from the remote control receiver
3
MODEL_SEL0
I
Model (Bluetooth) setting terminal    “H”: Bluetooth is set    Fixed at “H” in this set
4
MODEL_SEL1
I
Model setting terminal    Fixed at “H” in this set
5
MODEL_SEL2
I
Model (navigation) setting terminal    “H”: navigation is set    Fixed at “L” in this set
6
BYTE
I
External data bus width selection signal input terminal    Fixed at “L” (16 bit) in this set
7
FLASH_W
I
Flash writing terminal    “L”: normally operation mode, “H”: writing mode
8
XCIN
I
Low-speed system clock input terminal (32.768 kHz)
9
XCOUT
O
Low-speed system clock output terminal (32.768 kHz)
10
RESET
I
System reset signal input from the reset signal generator and reset switch    “L”: reset
For several hundreds msec. after the power supply rises, “L” is input, then it change to “H”
11
XOUT
O
High-speed system clock output terminal (6 MHz)
12
VSS
-
Ground terminal
13
XIN
I
High-speed system clock input terminal (6 MHz)
14
VCC
-
Power supply terminal (+3.3V)
15
NMI
I
Non-maskable interrupt signal input terminal    Fixed at “H” in this set
16
VISUAL_IF
O
Communication start signal output to the visual controller
17
VISUAL_RESET
O
Reset signal output to the visual controller    “L”: reset
18
VISUAL_POWER
O
Visual power on/off control signal output to the power controller    “H”: power on
19
REVERSE_IN
I
Reverse shift position detection signal input terminal    “L”: reverse shift position
20
FSW_OUT
O
External sync signal output to the switching regulator, backlight controller and power control-
ler
21
VOL_ATT
O
Audio muting on/off control signal output to the audio processor    “L”: muting on
22, 23
NCO
O
Not used
24
ZAPPIN
O
ZAPPIN beep sound output to the audio processor
25
STB
O
Standby signal output to the power amplifi er    “L”: standby
26
BEEP
O
Beep sound output to the power amplifi er
27
I2CKO
O
I2C clock signal output to the FM/AM PLL, audio processor, EEPROM and power amplifi er
28
I2CSIO
I/O
Two-way I2C data bus with the FM/AM PLL, audio processor, EEPROM and power amplifi er
29
FLASH_TX
O
Serial data output to the fl ash writing connector
30
FLASH_RX
I
Serial data input from the fl ash writing connector
31
F_CLK
O
Serial data transfer clock signal output terminal at the fl ash writing mode
32
BUSY
O
Busy signal output terminal at the fl ash writing mode
33
VISUAL_TX
O
Serial data output to the visual controller
34
VISUAL_RX
I
Serial data input from the visual controller
35
DIAG
I
Diagnostic signal input from the power amplifi er
36
NCO
O
Not used
37
CLK-OUT
O
Sub clock signal checking terminal
38
SA_GAIN_ADJUST2
O
Spectrum analyzer data output control signal output to the audio processor and spectrum 
analyzer controller
39
HOLD
I
External data bus terminal at the fl ash writing mode    Fixed at “L” in this set
40
SA_GAIN_ADJUST1
O
Spectrum analyzer data output control signal output to the audio processor and spectrum 
analyzer controller
41
BUS/AUX
O
Ground line selection signal output terminal    “L”: AUX2 mode, “H”: SONY bus mode
(US and Canadian models only)
42
PARKING_IN
I
Side brake (parking brake) position detection signal input terminal    “L”: brake on
43
ACCIN
I
Accessory power supply detection signal input terminal    “L”: accessory power on
44
WRI/WR
I
External data bus terminal at the fl ash writing mode    Fixed at “H” in this set
45
MSTR_TX
O
Serial data output to the DVD processor
46
MSTR_RX
I
Serial data input from the DVD processor
47
A_MUTE
I
Audio muting on/off control signal input from the DVD processor    “H”: muting on
48
M_RTS
I
Request to send signal input from the DVD processor
49
ATT
O
System muting on/off control signal output terminal    “H”: muting on
50
BT_AUDIO_SEL
O
Bluetooth selection signal output terminal    “L”: Bluetooth
51
EXTATT_XEN
O
External input audio muting on/off control signal output terminal    “H”: muting on
52
Z_MUTE
I
Zero data muting on/off control signal input from the D/A converter    “H”: muting on
53
SELF_SW
I
Self loading position detection switch input terminal
54
IN_SW
I
Disc insert detection switch input terminal
55
D_SW
I
Chucking end detection switch input terminal
XAV-70BT/E70BT
67
Pin No.
Pin Name
I/O
Description
56
M_RSSET
O
Reset signal output to the DVD processor and fl ash memory    “L”: reset
57
M_CTS
O
Clear to send signal output to the DVD processor
58, 59
DST_SEL0, 
DST_SEL1
I
Destination setting terminal
60
VCC
-
Power supply terminal (+3.3V)
61
DST_SEL2
I
Destination setting terminal
62
VSS
-
Ground terminal
63
NCO
O
Not used
64
ILL_IN
I
Illumination line detection signal input terminal for the automatic dimmer control    
“L”: dimmer on
65
RC_IN1
I
Rotary commander shift key input terminal
66
TEL_ATT
I
Telephone muting detection signal input terminal
At input of “H”, the audio signal is attenuated by 20 dB
67
EJECT
O
Loading motor drive signal (eject direction) output terminal    “H”: motor on
68
LOAD
O
Loading motor drive signal (loading direction) output terminal    “H”: motor on
69
DR_ON
O
Power supply on/off control signal output terminal for loading motor driver    “H”: power on
70
NCO
O
Not used
71
BT_RSEST
O
Reset signal output to the Bluetooth controller    “L”: reset
72
USB_ON
O
Power supply on/off control signal output terminal for USB section    “H”: power on
73
BU_IN
I
Back up power supply detection signal input from the SONY bus interface    
“H”: buck up power on (US and Canadian models)
Back up power supply detection signal input terminal    
“H”: back up power on (except US and Canadian models)
74
USB_OVER
I
USB over current detection signal input from the switching regulator    “L”: over current
75
BT_TX
O
Serial data output to the Bluetooth controller
76
BT_RX
I
Serial data input from the Bluetooth controller
77
RE_0
I
Jog dial pulse input terminal    Not used
78
RE_1
I
Jog dial pulse input terminal    Not used
79
NCO
O
Not used
80
BT_POWER
O
Power supply on/off control signal output terminal for Bluetooth section
81
BT_ACTIVE
I
Start state checking signal input from the Bluetooth controller
82
BT_SYSON
O
Start signal output to the Bluetooth controller
83
VSM
I
FM and AM signal-meter voltage detection signal input from the FM/AM PLL (A/D input)
84
KEY_IN0
I
Front panel key input terminal (A/D input)
85
KEY_IN1
I
Key input terminal (A/D input)    Not used
86
RC_IN0
I
Rotary commander key input terminal (A/D input)
87
RCACK
I
Acknowledge signal (wake up signal) input terminal for the rotary commander key entry    
Acknowledge signal is input to accept any function key in the standby state    On at input of “H”
88
KEYACK
I
Acknowledge signal (wake up signal) input terminal for the front panel key entry    
Acknowledge signal is input to accept any function key in the standby state    On at input of “H”
89, 90
NCO
O
Not used
91
MODEL_SEL4
I
Model (4V preout) setting terminal    “H”: 4V preout is set    Fixed at “H” in this set
92
BUS_ON
O
SONY BUS on/off control signal output to the SONY bus interface    “L”: bus on 
(US and Canadian models only)
93
SYSRST
O
Reset signal output to the SONY bus interface    “L”: reset 
(US and Canadian models only)
94
AVSS
-
Ground terminal
95
MODEL_SEL3
I
Model (other companies navigation) setting terminal    “H”: other companies navigation is set    
“L”: except E (PAL) and Saudi Arabia models, “H”: E (PAL) and Saudi Arabia models
96
VREF
I
Reference voltage (+3.3V) input terminal (for A/D converter)
97
AVCC
-
Power supply terminal (+3.3V)
98
UNISI
I
Serial data input from the SONY bus interface (US and Canadian models only)
99
UNISO
O
Serial data output to the SONY bus interface (US and Canadian models only)
100
UNICKO
O
Serial data transfer clock signal output to the SONY bus interface 
(US and Canadian models only)
Ver. 1.1
XAV-70BT/E70BT
68
VISUAL  BOARD  IC1701  TW8816DELA3-GR (VIDEO  DECODER)
Pin No.
Pin Name
I/O
Description
1
YIN3
I
Analog YUV video signal (Y) input from the DVD processor
2
YIN2
I
Analog RGB video signal (green) input from the EXT connector for external navigation 
(E (PAL) and Saudi Arabia models only)
3
YIN1
I
Analog composite video signal input from the CAMERA IN jack
4
YIN0
I
Analog composite video signal input from the AUX1 VIDEO IN jack or AUX2 VIDEO IN jack
5
YGND
-
Ground terminal
6
AGND
-
Ground terminal
7
AVDD1_1.8V
-
Power supply terminal (+1.8V)
8
CIN2
I
Analog video signal input terminal    Not used
9
CIN1
I
Analog RGB video signal (blue) input from the EXT connector for external navigation 
(E (PAL) and Saudi Arabia models only)
10
CIN0
I
Analog YUV video signal (U) input from the DVD processor
11
VIN1
I
Analog RGB video signal (red) input from the EXT connector for external navigation 
(E (PAL) and Saudi Arabia models only)
12
VIN0
I
Analog YUV video signal (V) input from the DVD processor
13
AVDD33
-
Power supply terminal (+3.3V)
14, 15
SEN0, SEN1
I
Analog sensing signal input terminal    Not used
16
COMOUT
O
Analog VCOM signal output terminal    Not used
17, 18
LADIN0, LADIN1
I
Low-speed A/D converter signal input terminal    Not used
19
AVSS33
-
Ground terminal
20
DAVDDA33
-
Power supply terminal (+3.3V)
21
ROUT
O
Analog RGB video signal (red) output terminal    Not used
22
GOUT
O
Analog RGB video signal (green) output terminal    Not used
23
BOUT
O
Analog RGB video signal (blue) output terminal    Not used
24
DAVSSA33
-
Ground terminal
25
GPIO1
O
Non-input signal detection signal output to the visual controller    
“L”: non-input signal is detected
26
VDD18
-
Power supply terminal (+1.8V)
27
VSS18
-
Ground terminal
28
FPBIAS
O
Power supply on/off control signal output terminal for fl at panel back light bias    
Not used
29
FPPWC
O
Power supply on/off control signal output terminal for fl at panel display    Not used
30
FPPWM
O
Dimmer control signal output terminal for fl at panel back light    Not used
31
TRCLK
O
Row driver shift clock signal output terminal    Not used
32
GPIO2
O
Not used
33
TCINV
O
TCON column driver inversion terminal    Not used
34
TCPOLP
O
Column driver polarity (positive) terminal    Not used
35
TCPOLN
O
Column driver polarity (negative) terminal    Not used
36
TCLP
O
Column driver load pulse signal output terminal    Not used
37
FPCLK
O
Clock signal output to the video processor
38
FPVS
O
Vertical sync signal output to the video processor
39
VDD33
-
Power supply terminal (+3.3V)
40
FPHS
O
Horizontal sync signal output to the video processor
41
FPDE
O
Data valid signal output terminal for fl at panel    Not used
42
VSS33
-
Ground terminal
43, 44
FPR0, FPR1
O
Digital RGB video signal (red) output terminal    Not used
45, 46
FPR2, FPR3
O
Digital RGB video signal (red) output to the video processor
47
VSS18
-
Ground terminal
48
VDD18
-
Power supply terminal (+1.8V)
49 to 52
FPR4 to FPR7
O
Digital  RGB video signal (red) output to the video processor
53
VDD33
-
Power supply terminal (+3.3V)
54, 55
FPG0, FPG1
O
Digital RGB video signal (green) output terminal    Not used
56, 57
FPG2, FPG3
O
Digital RGB video signal (green) output to the video processor
58
VSS33
-
Ground terminal
59 to 62
FPG4 to FPG7
O
Digital RGB video signal (green) output to the video processor
63, 64
FPB0, FPB1
O
Digital RGB video signal (blue) output terminal    Not used
65, 66
FPB2, FPB3
O
Digital RGB video signal (blue) output to the video processor
67
VDD33
-
Power supply terminal (+3.3V)
68 to 71
FPB4 to FPB7
O
Digital RGB video signal (blue) output to the video processor
Ver. 1.1
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