Sony HCD-GPX555 / HCD-GPX888 Service Manual ▷ View online
HCD-GPX555/GPX888
57
IC610 SRC4182 (MB BOARD (1/9))
IC3000 RN5B801-0002 (TUNER BOARD)
LGAP 1
18 OFMT1
17 OWL0
16 OWL1
17 OWL0
16 OWL1
20 TDMI
19 OFMT0
24 LRCKO
23
23
26 MODE0
25 BCKO
28 MODE2
27 MODE1
27 MODE1
22 VDD
21 DGND
21 DGND
15 RDY
2
RCKI
3
NC
4
SDIN
5
BCKI
6
LRCKI
9
BYPAS
10
IFMT0
11
IFMT1
12
IFMT2
13
RST
14
MUTE
7
VIO
8
DGND
REFERENCE
CLOCK
INTERPOLATION
FILTERS
RE-SAMPLER
DECIMATION
FILTERS
AUDIO
OUTPUT
PORT
AUDIO
INPUT
PORT
RATE
ESTIMATOR
CONTROL
LOGIC
SDOUT
VDD
FM Antenna
FM LNA
Filter
ADC
Digital
Mixer
FM
Demodulator
AM
Demodulator
Digital
AGC
RDS
Decoder
Stereo
Decoder
DAC
LOUT
ROUT
LRCK
BCLK
IISD
IIS Controller
IIS
Generator
Station
Detector
Image
Control
RSSI
Calculation
VDD
SPI
12C
HOST Controller
Serial Interface / Registers
Digital Filters
Digital Signal Process
ADC
AMP
AM LNA
LOSC
XOSC
Clock
Generator
AM
TUNE
AM Antenna
CP2 3
FRF1 4
GNDRF 5
ARF1
ARF2
IIC/RDSI
LA
CK
VDD
GND
DA
IISD
IISD
LRCK/LOUT
Lch
Rch
BCLK/ROUT
BCLK
SW
VDD
X2
X1
CP1
SW
Amplifier
LRCK
18
17
VDD
VDDRF
GND
20
19
16
15
14
13
12
11
1
2
3
4
5
6
7
8
9 10
AGC
AMP
AGC
AMP
Ver. 1.2
HCD-GPX555/GPX888
58
• IC Pin Function Descriptions
MB BOARD (8/9) IC101 R7S7200022CFP (SYSTEM CONTROLLER)
MB BOARD (8/9) IC101 R7S7200022CFP (SYSTEM CONTROLLER)
Pin No.
Pin Name
I/O
Description
1
SRC-RST0
O
SRC Reset pin
2
VIDEO-MUTE
O
Muting Control for Video
3
CDM-UNLOAD-SW
I
CDM UNLOAD SW
4
CDM-LOAD-SW
I
CDM LOAD SW
5
BT-RESET
O
Reset signal output to Bluetooth section
6
NC
-
Not used
7
Vcc
-
Power supply terminal (+3.3V)
8
BT-ON
O
Bluetooth on/off control signal output terminal for bluetooth section
9
Vss
-
Ground terminal
10
LINEOUT-SEL
O
Signal out selection for Party Chain
11
PVcc
-
Power supply terminal (+3.3V)
12
VBUS-OE
O
MTK Vbus Output enable control pin
13
HUB-RESET
O
MTK Hub reset pin
14
AUDIO_CLK_OUT
O
Clock Signal from Aragon to MTK master clock
15
MTK-RESET
O
MTK Reset pin
16
MTK-BUSY
O
BUSY Signal communication between MTK
17
MTK-CLK
I
Clock Signal from MTK
18
Vss
-
Ground terminal
19
MTK-XIFCS
I
MTK CHIP SELECT
20
MTK-SDI
I
Data In Signal from MTK
21
Vcc
-
Power supply terminal (+3.3V)
22
MTK-SDO
O
Data Out Signal to MTK
23
Vss
-
Ground terminal
24
SSI3_BCKO
O
Clock signal from Aragon to DAC BIT
25
PVcc
-
Power supply terminal (+3.3V)
26
SSI3_LRCKO
O
Clock signal from Aragon to DAC LRCK
27
SSI3_DO
O
Data Out signal from Aragon to selector for Party Chain output
28
SSI3_DI
I
SRC from MTK to Aragon data in
29
SSI0_BCKO
O
Clock signal from Aragon to Wf DAC BCK
30
SSI0_LRCKO
O
Clock signal from Aragon to Wf DAC LRCK
31
Vss
-
Ground terminal
32
SSI0_DO
O
Data Out from Aragon to Wf DAC
33
SSI2_DO
O
Data Out from Aragon to Tw DAC
34
Vcc
-
Power supply terminal (+3.3V)
35
FL-CLK
O
Serial clock output to FL CIG
36
Vss
-
Ground terminal
37
NO USE
-
Not used
38
FL-LATCH
O
Data Latch signal to FL CIG
39
PVcc
-
Power supply terminal (+3.3V)
40
FL-SOUT
O
Serial data output to FL CIG
41
ANALOG-ASEL
O
Multiplexer selector A for Analog input
42
ANALOG-BSEL
O
Multiplexer selector B for Analog input
43
DEBUG-TxD
O
TxD (for Debug)
44
NFC-SPICLK
O
Serial data transfer clock signal output to the NFC
45
POWER-KEY
I
Power Key input terminal
46
Vss
-
Ground terminal
47
USB-OC
I
USB Overcurrent Detection input port
48
RGB-SOUT
O
Serial data output to RGB driver
49
NFC-SW
O
NFC standby control output terminal to the NFC section
50
PVcc
-
Power supply terminal (+3.3V)
51
LINK-OUT-B
O
Selector B for Party Chain Signal
52
NFC-SEL
O
NFC data read/write control output terminal to the NFC section
53
NFC-RF-DET
I
NFC RF signal detection signal input from the NFC section
HCD-GPX555/GPX888
59
Pin No.
Pin Name
I/O
Description
54
SSI1_DO
O
Data Out signal from Aragon to Tw DAC
55
SSI1_DI
I
Data In Signal from ADC to Aragon
56
PCONT-BTSTBY
O
BT Standby Power Control Pin. “H”: ON
57
PCONT-PSAVE-PRO-
TECT
O
Main power on/off control signal output “H”:power on
58
Vcc
-
Power supply terminal (+3.3V)
59
LINK-DET
I
Party Chain input bias detection pin
60
NFC-DATA
I
Two-way data bus with the NFC
61
Vss
-
Ground terminal
62
PVcc
-
Power supply terminal (+3.3V)
63
AC-CUT
I
AC off detection signal input from the reset signal IC “L”: AC Cut detected
64
DEBUG-RxD
I
RxD (for Debug)
65
BT-RxD
I
RX input signal from Bluetooth section
66
SS-DET
I
Speaker detection pin. “L”: Speaker detected
67
RTC-X1
-
Not used
68
RTC-X2
-
Not used
69
PLLVcc
-
Power supply terminal (+3.3V)
70
EXTAL
-
Not used
71
XTAL
-
Not used
72
Vss
-
Ground terminal
73
Vss
-
Ground terminal
74
NMI
-
Non-maskable interrupt input terminal
75
Vss
-
Ground terminal
76
RES
-
Reset signal
77
PVcc
-
Power supply terminal (+3.3V)
78
AMP-TEMP-MON
I
Temperature protect pin. “L”: Protect on
79
SPM-C-MON
I
Voice coil temperature monitor pin.
80
SPM-AMBIENT-TEMP
I
Ambient temperature monitor pin.
81
MODEL-DEST-IN
I
Model and Destination setting terminal (A/D input)
82
FAN-DET
I
Fan speed detection pin.
83
MASTER-VOLUME
I
Jog dial pulse input from the MASTER VOLUME encoder (A/D input)
84
AD-KEY0
I
Key input terminal (A/D input)
85
AD-KEY1
I
Key input terminal (A/D input)
86
AVcc
-
Power supply terminal (+3.3V)
87
AVss
-
Ground terminal
88
AVref
-
A/D Converter reference voltage input terminal (+3.3V)
89
BSCANP
-
Boundary scan setting pin
90
PVcc
-
Power supply terminal (+3.3V)
91
AUDIO-X1
-
Not used
92
AUDIO-X2
-
Not used
93
Vss
-
Ground terminal
94
/LINE-MUTE
O
Muting Control Switch for Party Chain. “L”: mute On
95
Vcc
-
Power supply terminal (+3.3V)
96
/LINE-MUTE-FR
O
Muting Control Switch for Speaker. “L”: mute On
97
TRST
-
Debugging interface: Initialization-signal input pin.
98
TDO
-
Debugging interface: Serial output pin for instructions and data.
99
TDI
-
Debugging interface: Serial input pin for instructions and data.
100
TMS
-
Debugging interface: Test-mode select signal input pin
101
TCK
-
Debugging interface: Test-clock input pin
102
Vss
-
Ground terminal
103
TEST-MON0/SD_D2_0
O
Test port for software checking.
104
TEST-MON1/SD_D3_0
O
Test port for software checking.
105
Vcc
-
Power supply terminal (+3.3V)
106
TEST-MON2/SD_CMD_0
O
Test port for software checking.
107
Vss
-
Ground terminal
108
TEST-MON3/SD_CLK
O
Test port for software checking.
HCD-GPX555/GPX888
60
Pin No.
Pin Name
I/O
Description
109
PVcc
-
Power supply terminal (+3.3V)
110
TEST-MON4/SD_D0_0
O
Test port for software checking.
111
ANALOG-CSEL/
SD_D1_0
O
Multiplexer selector C for Analog input
112
RGB-TRANS-LED-SPK/
SD_WP_0
O
Transfer signal to RGB driver (driver for Speaker LED)
113
RGB-TRANS-LED/
SD_CD_0
O
Transfer signal to RGB driver
114
ST-RDS
I
Input for RDS Text Detect Signal (L: RDS Detect)
115
ST-CE
O
Tuner IC: Tuner enable input pin
116
Vss
-
Ground terminal
117
PCONT-DAMP
O
Digital Amp Module Power Control Pin. “H”: ON
118
RGB-PWM-CLK
O
PWM clock signal to RGB driver
119
Vcc
-
Power supply terminal (+3.3V)
120
/AMP-RESET
O
Digital Amp Reset Pin
121
Vss
-
Ground terminal
122
CD-MOTOR+
O
CDM turning motor control signal output
123
PVcc
-
Power supply terminal (+3.3V)
124
CD-MOTOR-
O
CDM turning motor control signal output
125
CP-CLK
O
Clock signal for CP IC.
126
CP-DATA
O
Data signal for CP IC.
127
ST-CLK
O
Tuner IC: Clock signal for IIC communication
128
ST-DATA
O
Tuner IC: Data signal for IIC communication
129
NFC-IRQ
I
NFC wireless data receive signal input from the NFC section
130
/PS-PROTECT
I
Power Supply Protection Detection Pin. “L”: Protect on
131
/AMP-SD
I
Digital Amp over current protection pin. “L”: Protect on
132
/DC-DET
I
DC detection pin. “L”: Protect on
133
BT-TxD
O
TX signal output terminal for Bluetooth section
134
FL-BK
O
Blinking signal to FL CIG
135
SIRCS
I
Remote control signal input
136
AMP-CLK-FR
O
Clock to front Amp
137
RGB-SCLK
O
Serial clock output to RGB driver
138
Vss
-
Ground terminal
139
USB-X1
-
Not used
140
USB-X2
-
Not used
141
USBDPVcc
-
Power supply terminal (+3.3V)
142
USBDVss
-
Not used
143
DM1
-
Not used
144
DP1
-
Not used
145
VBUSIN1
-
Not used
146
USBDVcc
-
Power supply terminal (+3.3V)
147
USBVss
-
Not used
148
USBDPVcc
-
Power supply terminal (+3.3V)
149
USBDPVss
-
Not used
150
DM0
-
Not used
151
DP0
-
Not used
152
VBUSIN0
-
Not used
153
USBDVcc
-
Power supply terminal (+3.3V)
154
USBDVss
-
Not used
155
REFIN
-
Not used
156
USBAPVss
-
Not used
157
USBAPVcc
-
Power supply terminal (+3.3V)
158
USBAVcc
-
Power supply terminal (+3.3V)
159
USBAVss
-
Not used
160
USBUVcc
-
Power supply terminal (+3.3V)
161
USBUVss
-
Not used
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