Sony SA-WGT5D Service Manual ▷ View online
SA-WGT5D
89
Pin No.
Pin Name
I/O
Description
168
Q-Flash-CLK
O
Serial data transfer clock signal output to the serial fl ash
169
Q-Flash-CS
O
Chip select signal output to the serial fl ash
170
Q-Flash-SIO0
I/O
Two-way serial data bus with to the serial fl ash
171
VSS
-
Ground terminal
172
Q-Flash-SIO1
I/O
Two-way serial data bus with to the serial fl ash
173
MIC-DETECT
I
Microphone detection signal input terminal “H”: microphone is detected
174
PVCC
-
Power supply terminal (+3.3V)
175
LINK-SET
O
Audio link set signal output terminal
176
LINK-OUT-A
O
Analog audio signal selection signal output terminal
SA-WGT5D
90
Pin No.
Pin Name
I/O
Description
1
RFC
I
RF main beam (A) input from the optical pick-up block
2
RFD
I
RF main beam (D) input from the optical pick-up block
3
RFE
I
RF sub beam (F) input from the optical pick-up block
4
RFF
I
RF sub beam (E) input from the optical pick-up block
5
AVDD12_2
-
Power supply terminal (+1.2V) (analog system)
6
AVDD33_1
-
Power supply terminal (+3.3V) (analog system)
7
XTALI
I
System clock input terminal (27 MHz)
8
XTALO
O
System clock output terminal (27 MHz)
9
AGND33
-
Ground terminal (analog system)
10
V20
O
Reference voltage (+2V) output to the optical pick-up block
11
V14
O
Reference voltage output to the coil/motor driver
12
REXT/GPO5
I
External resistor connection terminal
13
MDI1
I
Laser power monitor input from the optical pick-up block
14
LDO1
O
Laser diode drive signal output to the optical pick-up block (for CD)
15
LDO2
O
Laser diode drive signal output to the optical pick-up block (for DVD)
16
AVDD33_2
-
Power supply terminal (+3.3V) (analog system)
17
DMO
O
Spindle motor control signal output to the coil/motor driver
18
FMO
O
Sled motor control signal output to the coil/motor driver
19
TRAY_OPEN
O
Variable resistor control signal output to the optical pick-up block (for CD)
20
TRAY_CLOSE
O
Variable resistor control signal output to the optical pick-up block (for DVD)
21
TRO
O
Tracking coil control signal output to the coil/motor driver
22
FOO
O
Focus coil control signal output to the coil/motor driver
23
FG/GPIO2
O
CD/DVD selection signal output terminal “L”: DVD, “H”: CD
24
USB_DM
I/O
Two-way USB data (–) bus with the USB hub controller
25
USB_DP
I/O
Two-way USB data (+) bus with the USB hub controller
26
VDD33_USB
-
Power supply terminal (+3.3V) (for USB)
27
VSS33_USB
-
Ground terminal (for USB)
28
PAD_VRT
I/O
USB generating reference current input/output terminal
29
VDD12_USB
-
Power supply terminal (+1.2V) (for USB)
30
SF_CS_
O
Chip select signal output to the serial fl ash
31
SF_DO
I
Serial data input from the serial fl ash
32
SF_DI
O
Serial data output to the serial fl ash
33
SF_CK
O
Serial data transfer clock signal output to the serial fl ash
34
UP1_6/SCL
O
Serial data transfer clock signal output to the system controller
35
UP1_7/SDA
O
Serial data output to the system controller
36
GPIO11
I
Serial data input terminal for fl ash writing
37
GPIO6
O
Serial data output terminal for fl ash writing
38
PRST
I
Reset signal input from the system controller “L”: reset
39
IR
-
Not used
40
GPIO3/INT
I
Serial data input from the system controller
41
GPIO4
I
Busy signal input from the system controller
42
GPIO13
O
Chip select signal output to the system controller
43
GPIO9
I/O
Not used
44
GPIO8
I
Limit detection switch input terminal
45
GPIO7/CKE
O
Muting signal output to the coil/motor driver
46
GPIO29
O
Write protect signal output to the EEPROM
47
GPIO30
I/O
Two-way data bus with the EEPFOM
48
GPIO31
O
Serial data transfer clock signal output to the EEPROM
49
GPIO32
I/O
Not used
50
DVSS33
-
Ground terminal (digital system)
51
DVDD33
-
Power supply terminal (+3.3V) (digital system)
52 to 55
RD0 to RD3
I/O
Two-way data bus with the SD-RAM
56
DVDD12
-
Power supply terminal (+1.2V) (digital system)
57 to 60
RD4 to RD7
I/O
Two-way data bus with the SD-RAM
61
DQM0
O
Data mask signal output to the SD-RAM (lower byte)
62 to 69
RD15 to RD8
I/O
Two-way data bus with the SD-RAM
70
DQM1
O
Data mask signal output to the SD-RAM (upper byte)
71
DVDD33
-
Power supply terminal (+3.3V) (digital system)
ARAGON-MOTHER BOARD IC404 CXD9990R (RF AMP, SERVO/AUDIO PROCESSOR)
SA-WGT5D
91
Pin No.
Pin Name
I/O
Description
72
RCLK
O
Clock signal output to the SD-RAM
73 to 79
RA11, RA9 to RA4
O
Address signal output to the SD-RAM
80
RWE
O
Write enable signal output to the SD-RAM
81
DVSS12
-
Ground terminal (digital system)
82
CAS
O
Column address strobe signal output to the SD-RAM
83
RAS
O
Row address strobe signal output to the SD-RAM
84
DVDD33
-
Power supply terminal (+3.3V) (digital system)
85, 86
BA0, BA1
O
Bank address signal output to the SD-RAM
87
DVDD12
-
Power supply terminal (+1.2V) (digital system)
88 to 92
RA10, RA0 to RA3
O
Address signal output to the SD-RAM
93
SPDIF/GPIO12
O
SPDIF signal output terminal Not used
94, 95
GPIO10, GPIO33
I/O
Not used
96
DACVDDC
-
Power supply terminal (+3.3V) (for D/A converter)
97
VREF/GPIO14
-
Band-gap reference voltage terminal
98
FS
-
Full scale adjustment terminal
99
DACVSSC
-
Ground terminal (for D/A converter)
100
CVBS
O
Composite video signal output to the video amplifi er
101
DACVDDB
-
Power supply terminal (+3.3V) (for D/A converter)
102
G
O
Component video (green) signal output terminal Not used
103
B
O
Component video (blue) signal output terminal Not used
104
R
O
Component video (red) signal output terminal Not used
105
AADVSS
-
Ground terminal (for A/D converter)
106
AKIN2
I
Audio signal input from the A/D converter
107
ADVCM
-
Not used
108
AKIN1
-
Not used
109
AADVDD
-
Power supply terminal (+3.3V) (for A/D converter)
110, 111
ADACVSS2,
ADACVSS1
-
Ground terminal (for D/A converter)
112
ARF/LFE
O
Master clock signal output to the A/D converter
113
ARS
O
Bit clock signal output to the audio DSP and A/D converter
114
AR
-
Not used
115
AVCM
-
Audio D/A converter reference voltage terminal
116
AL
-
Not used
117
ALS
O
L/R sampling clock signal output to the audio DSP and A/D converter
118
ALE/CENTER
O
Audio signal output to the audio DSP
119, 120
ADACVDD1,
ADACVDD2
-
Power supply terminal (+3.3V) (for D/A converter)
121
AVDD12_1
-
Power supply terminal (+1.2V) (analog system)
122
AGND12
-
Ground terminal (analog system)
123
RFIP
I
AC coupled RF signal input from the optical pick-up block
124
RFIN/OPOUT/GPI36
I
Not used
125
RFG/OPINP
I
Positive input to the internal operational amplifi er
126
RFH/OPINN
I
Negative input to the internal operational amplifi er
127
RFA
I
RF main beam (C) input from the optical pick-up block
128
RFB
I
RF main beam (B) input from the optical pick-up block
SA-WGT5D
92
D-AMP BOARD IC2501 CXD3776ER-T9 (AUDIO CODEC)
Pin No.
Pin Name
I/O
Description
1, 2
SDIN1, SDIN2
I
Audio signal input from the audio DSP
3
LRCKO
I/O
L/R sampling clock signal input/output terminal Not used
4
BCKO
I/O
Bit clock signal input/output terminal Not used
5, 6
SDOUT1, SDOUT2
O
Audio signal output terminal Not used
7
FS256O
O
256fs clock signal output terminal Not used
8
XLDO_EN
I
LDO enable signal input terminal Not used
9
MCKO
O
Master clock signal output terminal Not used
10
XTO
O
System clock output terminal Not used
11
XTI
I
System clock input terminal (49.152 MHz)
12
SCL
I
Serial data transfer clock signal input from the system controller
13
SDA
I/O
Two-way data bus with the system controller
14
XRESET
I
Reset signal input from the system controller “L”: reset
15
XINT
O
Interrupt signal output terminal Not used
16
PWMOUT1PL
O
PWM audio signal (L-ch positive) output terminal Not used
17
PWMOUT1NL
O
PWM audio signal (L-ch negative) output terminal Not used
18
VDDPWM1
-
Power supply terminal (+3.3V)
19
GNDPWM1
-
Ground terminal
20
PWMOUT1PR
O
PWM audio signal (R-ch positive) output terminal Not used
21
PWMOUT1NR
O
PWM audio signal (R-ch negative) output terminal Not used
22
PWMOUT2PL
O
PWM audio signal (L-ch positive) output terminal Not used
23
PWMOUT2NL
O
PWM audio signal (L-ch negative) output terminal Not used
24
VDDPWM2
-
Power supply terminal (+3.3V)
25
GNDPWM2
-
Ground terminal
26
PWMOUT2PR
O
PWM audio signal (R-ch positive) output terminal Not used
27
PWMOUT2NR
O
PWM audio signal (R-ch negative) output terminal Not used
28
ADDSEL
I
I2C address selection signal input terminal Fixed at “L” in this unit
29
TST_MODE
I
Test mode setting terminal Fixed at “L” in this unit
30
AVDD2R
-
Power supply terminal (+3.3V)
31
AOUT2R
O
Audio signal (R-ch) output to the digital power amplifi er
32, 33
AGND2R, AGND2L
-
Ground terminal
34
AOUT2L
O
Audio signal (L-ch) output to the digital power amplifi er
35, 36
AVDDL, AVDD
-
Power supply terminal (+3.3V)
37
AOUT
O
Audio signal output terminal Not used
38, 39
AGND, AGNDSW
-
Ground terminal
40
AOUTSW
O
Audio signal (subwoofer) output to the digital power amplifi er
41
AVDDSW
-
Power supply terminal (+3.3V)
42
VQ
O
Reference voltage output terminal
43
VCOM
I
Reference voltage fi lter input terminal
44
AINNL
I
Audio signal (L-ch negative) input terminal
45
AINPL
I
Audio signal (L-ch positive) input terminal
46
AGNDAD
-
Ground terminal
47
AVDDAD
-
Power supply terminal (+3.3V)
48
AINNR
I
Audio signal (R-ch negative) input terminal Not used
49
AINPR
I
Audio signal (R-ch positive) input terminal Not used
50, 51
PSENSEIN,
TSENSEIN
I
Input terminal for SAR A/D converter Not used
52
DGND
-
Ground terminal
53
VD_FILT
O
LDO fi lter connection terminal
54
DVDD
-
Power supply terminal (+3.3V)
55
LRCKI
I
L/R sampling clock signal input from the audio DSP
56
BCKI
I
Bit clock signal input from the audio DSP
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