Sony DSX-S200X Service Manual ▷ View online
DSX-S200X
33
Pin No.
Pin Name
I/O
Description
64
VSS1
-
Ground terminal
65
DSP_RST
O
Reset signal output to the digital signal processor “L”: reset
66
DSP_SSTBY
O
Standby on/off control signal output to the digital signal processor “L” : standby mode
67
DSP_1.5V
O
Power on/off control signal output terminal
68
DSP_3.3V
O
Power on/off control signal output terminal
69
GHOST_3.3V
O
Power on/off control signal output terminal
70
MD_AUDIO_SEL
I
Muting on/off control signal input from the USB controller
71
NC
-
Not used
72
ATT
O
Muting on/off control signal output terminal
73
AMP_STB
O
Standby control signal output to the power amplifi er
74
DIAG
I
Diagnostic signal input from the power amplifi er
75
FLASH_EN0
I
Flash writing program start terminal
76
FLASH_EN1
I
Flash writing program start input terminal
77
ILL_IN
I
Illuminate line detect signal input for the auto dimmer control Dimmer is present at input of “L”
78
ACC_IN
I
Accessory power detection signal input terminal “L”: accessory power on
79
TEL_ATT
I
Telephone muting detection signal input terminal
At input of “H”, the audio signal is attenuated by 20 dB
At input of “H”, the audio signal is attenuated by 20 dB
80
BT_AUDIO_SEL or
BTMUTE
I
Muting on/off control signal input terminal Not used
81
BUIN
I
Back up power supply detection signal input terminal “L” is input at low voltage
82
BT_SEL
I
Bluetooth corresponding discrimination setting terminal “H”: Bluetooth active Not used
83 to 85
AREA_SEL2 to
AREA_SEL0
I
Setting terminal for the destination
86
B-OUT_SEL
I
Blackout setting terminal “H”: blackout effective (E model only), Other models are “L”
87
CYRIL_SEL
I
Cyrillic letter response setting terminal “H”: corresponds to Cyrillic letter Not used
88
VCC3
-
Power supply terminal (+3.3V)
89
VSS1
-
Ground terminal
90
X1
O
Main system clock output terminal (7.92 MHz)
91
X0
I
Main system clock input terminal (7.92 MHz)
92
TEST
I
Flash ROM writing mode detect input terminal
93
SIRCS
I
Remote control signal input from the remote control receiver
94
NC
-
Not used
95
BEEP
O
Beep sound drive signal output to the power amplifi er
96
(SYNC_OUT)
O
Synchronize signal output to the switching regulator Not used
97 to 100
NC
-
Not used
DSX-S200X
34
MAIN BOARD IC505 TMPM320C1DFG-9999 (USB CONTROLLER, OEL DRIVER)
Pin No.
Pin Name
I/O
Description
1
MODE1
I
Operation mode setting terminal Fixed at “L” in this set
2
RESET_IN
I
Reset signal input from the system controller “L”: reset
3
FROM_BUSY
I
BUSY signal input terminal from the Flash ROM
4
BSIF_INT
I
Request signal input from the digital signal processor
5
DEC_INT
I
Request signal input from the digital signal processor
6
DOOR_SW
I
Front panel open/close detection signal input terminal “L”: front panel is closed
7
NC
-
Not used
8
CD_XRST
O
Reset request signal output to the system controller “L”: reset
9
DEC_XMUTE
O
Muting on/off control signal output to the digital signal processor
10
OEL_DC
O
OEL driver control signal output terminal
11
OEL_RST
O
Reset signal output to the OEL “L”: reset
12
DVCC33IO
-
Power supply terminal (+3.3V)
13
DVSSCOM
-
Ground terminal
14
SP_CLK
O
Spectrum analyzer data transfer clock signal output to the digital signal processor
15
SP_DATA
I
Spectrum analyzer data input from the digital signal processor
16
NC (OFF_ANS)
-
Not used
17
A-ATT
O
Muting on/off control signal output terminal
18
CD_SDO
O
Serial data output to the digital signal processor
19
CD_SDI
I
Serial data input from the digital signal processor
20
CD_XCCE
O
Chip enable signal output to the digital signal processor
21
CD_BUSCLK
O
Serial data transfer clock signal output to the digital signal processor
22
BSIF_DATA
O
Audio data output to the digital signal processor
23
BSIF_GATE
O
Gate signal output to the digital signal processor
24
BSIF_LRCK
O
L/R sampling clock signal output to the digital signal processor
25
BSIF_BCK
O
Bit clock signal output to the digital signal processor
26
OEL_DO
O
OEL driver control signal output terminal
27
NC (SDRAM_STBY)
-
Not used
28
OEL_CS
O
Chip select signal output to the OEL
29
OEL_CLK
O
Serial data transfer clock signal output to the OEL
30
DVCC33IO
-
Power supply terminal (+3.3V)
31
DVSSCOM
-
Ground terminal
32
DVCC12DRM
-
Power supply terminal (+1.2V)
33
DVCC12DRM
-
Power supply terminal (+1.2V)
34
DVSSCOM
-
Ground terminal
35
SWDCK
O
Debug terminal (for ICE) Not used
36
SWDIO
I/O
Debug terminal (for ICE) Not used
37 to 40
TRACE DATA0 to
TRACE DATA3
O
Debug terminal (for ICE) Not used
41
TRACE CLK
O
Debug terminal (for ICE) Not used
42
DVCC33IO
-
Power supply terminal (+3.3V)
43
DVCC33DRM
-
Power supply terminal (+3.3V)
44
DVSSCOM
-
Ground terminal
45
USB_SW
O
USB selection signal output terminal “L”: internal, “H”: external
46
USB_EN
O
Enable signal output to the USB select switch
47
NC (CDON_1500MV)
-
Not used
48
DVCC12
-
Power supply terminal (+1.2V)
49
BT_TX
O
Serial transmit data output to the BT board Not used
50
BT_RX
I
Serial receive data input from the BT board Not used
51
BT_CTX
I
Serial receive data input from the BT board Not used
52
BT_RTX
O
Serial transmit data output to the BT board Not used
53
DVSS_COM
-
Ground terminal
54
BT_POWER
O
Power on/off control signal output to the BT board Not used
55
BT_RST
O
Reset signal output to the BT board Not used
56
BT_MIC_DET
I
Microphone detection signal input terminal for the MIC IN jack Not used
57
CP_RESET
O
Reset signal output to the EEPROM
58
I2C_SCL
O
Serial data transfer clock signal output to the EEPROM
59
I2C_SDA
I/O
Serial data input/output for the EEPROM
60
MC_TX
O
Serial transmit data output to the system controller
61
MC_RX
I
Serial receive data input from the system controller
DSX-S200X
35
Pin No.
Pin Name
I/O
Description
62
DVCC12
-
Power supply terminal (+1.2V)
63 to 68
D0 to D5
I/O
Two-way data bus with the fl ash memory
69
DVSSCOM
-
Ground terminal
70
D6
I/O
Two-way data bus with the fl ash memory
71
DVCC33IO
-
Power supply terminal (+3.3V)
72 to 80
D7 to D15
I/O
Two-way data bus with the fl ash memory
81, 82
A0, A1
O
Address signal output to the fl ash memory
83
DVSSCOM
-
Ground terminal
84 to 86
A2 to A4
O
Address signal output to the fl ash memory
87
DVCC12
-
Power supply terminal (+1.2V)
88
DVCC33IO
-
Power supply terminal (+3.3V)
89 to 97
A5 to A13
O
Address signal output to the fl ash memory
98
DVSSCOM
-
Ground terminal
99 to 103
A14 to A18
O
Address signal output to the fl ash memory
104
DVCC33IO
-
Power supply terminal (+3.3V)
105, 106
A19, A20
O
Address signal output to the fl ash memory
107, 108
NC
-
Not used
109
OE
O
Output enable signal output to the fl ash memory
110
WE
O
Write enable signal output to the fl ash memory
111
CSO
O
Chip select signal output to the fl ash memory
112
FL_RESET
O
Reset signal output to the USB controller and fl ash memory “L”: reset
113
USB2_OVR
I
USB over current detection signal input from the USB on/off switch “L”: over current
114
USB2_ON
O
Power supply on/off control signal output terminal for USB section “H”: power on
115
USB1_OVR
I
USB over current detection signal input from the switching regulator “L”: over current
116
USB1_ON
O
Power supply on/off control signal output terminal for USB section “H”: power on
117
DVCC12
-
Power supply terminal (+1.2V)
118
DVSSCOM
-
Ground terminal
119
DVSSPLL
-
Ground terminal
120
DVCC12PLL
-
Power supply terminal (+1.2V)
121
DVCC12
-
Power supply terminal (+1.2V)
122
DVSSCOM
-
Ground terminal
123
AVDD33USB
-
Power supply terminal (+3.3V)
124
AVSS33USB
-
Ground terminal
125
DP
I/O
Two-way USB data (positive) with the USB connector
126
TXRTUNE
I
External resistor connection terminal for USB
127
DM
I/O
Two-way USB data (negative) with the USB connector
128
AVSS33USB
-
Ground terminal
129
AVDD33USB
-
Power supply terminal (+3.3V)
130
XO
O
System clock output terminal (12 MHz)
131
AVSS33USBC
-
Ground terminal
132
XI
I
System clock input terminal (12 MHz)
133
DVSSUSB
-
Ground terminal
134
DVDD12USB
-
Power supply terminal (+1.2V)
135
NC (ANALOGTEST)
-
Not used
136
DVSSCOM
-
Ground terminal
137
DVCC12
-
Power supply terminal (+1.2V)
138, 139
NC
-
Not used
140
NC (CDON_CHECK)
-
Not used
141
NC
-
Not used
142
AVSSADC
-
Ground terminal
143
AVDD33AC
-
Power supply terminal (+3.3V)
144
MODE0
I
Operation mode setting terminal Fixed at “H” in this set
DSX-S200X
36
MAIN BOARD IC605 TC94A99FG-003 (SY) (DIGITAL SIGNAL PROCESSOR)
Pin No.
Pin Name
I/O
Description
1
LPFO
O
Signal output from the operation amplifi er for PLL loop fi lter Not used
2
PVREF
I
Reference voltage (+1.65V) input terminal Not used
3
VCOF
O
Terminal for VCO fi lter Not used
4
RVSS3
-
Ground terminal
5
VCOI
I
DSP VCO control voltage input terminal
6
RVDD3
-
Power supply terminal (+3.3V)
7
SLCO
O
EFM slice level output terminal Not used
8
RFI
I
RF signal input terminal Not used
9
RFRPI
I
RF ripple signal input terminal Not used
10
RFEQO
O
EFM slice level output terminal Not used
11
DCOFC
O
Not used
12
AGCI
I
RF signal amplitude adjustment amplifi cation input terminal Not used
13
RFO
O
RF signal generation amplifi cation output terminal Not used
14
RVSS3
-
Ground terminal
15
FNI2
I
Main beam input terminal (Connect with pin diode C) Not used
16
FNI1
I
Main beam input terminal (Connect with pin diode A) Not used
17
FPI2
I
Main beam input terminal (Connect with pin diode D) Not used
18
FPI1
I
Main beam input terminal (Connect with pin diode B) Not used
19
VDD1-1
-
Power supply terminal (+1.5V)
20
TPI
I
Sub beam amplifi cation input terminal (Connect with pin diode F) Not used
21
TNI
I
Sub beam amplifi cation input terminal (Connect with pin diode E) Not used
22
VRO
O
Reference voltage (+1.65V) output terminal Not used
23
AVSS3
-
Ground terminal
24
MDI
I
Monitor photo diode amplifi cation input terminal Not used
25
LDO
O
Laser diode amplifi cation output terminal Not used
26
FSMONIT
-
Not used
27
RFZI
I
RF ripple zero crossing signal input terminal Not used
28
RFRP
O
RF ripple signal output terminal Not used
29
TEI
I
Tracking error signal input terminal Not used
30
AVDD3
-
Power supply terminal (+3.3V)
31
FOO
O
Focus servo equalizer signal output terminal Not used
32
TRO
O
Tracking servo equalizer signal output terminal Not used
33
VSS-1
-
Ground terminal
34
FMO
O
Feeding servo equalizer signal output terminal Not used
35
DMO
O
Disc servo equalizer signal output terminal Not used
36
VDDM1
-
Power supply terminal (+1.5V)
37
/SRAMSTB
I
Strobe signal input from the USB controller “L”: standby mode
38
VDD1-2
-
Power supply terminal (+1.5V)
39
VDD3-1
-
Power supply terminal (+3.3V)
40
CD-MON2/Noise
Gen. Selet
-
Not used
41
CD-MON3
-
Not used
42
DT/BT_DATAi
-
Not used
43
DT/BT_BCKi
-
Not used
44
DT/BT_LRCKi
-
Not used
45 to 47
SDo0 to SDo2
-
Not used
48
LRCKo
-
Not used
49
BCKo
-
Not used
50
CKo
-
Not used
51
DVDD12
-
Power supply terminal (+3.3V)
52
DAO1 (SUB-CH)
O
SUB channel data output terminal
53
DVSS12
-
Ground terminal
54
DAO2 (R_L-CH)
O
R_L channel data output terminal
55
DVREF
-
Reference voltage input terminal
56
DVDD34
-
Power supply terminal (+3.3V)
57
DAO3 (R_R-CH)
O
R_R channel data output terminal
58
DVSS34
-
Ground terminal
59
DAO4 (F_L-CH)
O
F_L channel data output terminal
60
DVDD5
-
Power supply terminal (+3.3V)
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