Sony HCD-ESX6 / HCD-ESX8 / HCD-ESX9 Service Manual ▷ View online
HCD-ESX6/ESX8/ESX9
61
• IC Pin Function Descriptions
PANEL BOARD (2/2) IC001 R5F3650KBDFA (SYSTEM CONTROL)
PANEL BOARD (2/2) IC001 R5F3650KBDFA (SYSTEM CONTROL)
Pin No.
Pin Name
I/O
Description
1
NO_USE
-
Not used
2
O-V2-SWITCH
O
V2 power source monitor output to activate the discharge circuit (ESX9)
3
I-V2-MONITOR
I
V2 power source monitor input pin
4
O-LCD-DRIVER-CE
O
Chip select signal output to LCD driver
5
O-LCD-DRIVER-DATA
O
Serial data output to the LCD driver
6
I-SIRCS
I
Remote control signal input
7
O-LCD-DRIVER-CLK
O
Serial data transfer clock signal output to the LCD driver
8
BYTE
I
External data bus width select input
9
CNVss
I
Processor mode switch
10
I-XC-IN
I
Sub system clock input terminal (32.768kHz)
11
O-XC-OUT
I
Sub system clock output terminal (32.768kHz)
12
I-RESET
I
System reset signal input from the reset signal IC "L": reset
After the power supply rises, "L" is input for few msec and then change to "H".
After the power supply rises, "L" is input for few msec and then change to "H".
13
O-X-OUT
O
Main system clock output terminal (8MHz)
14
Vss
-
Ground terminal
15
I-X-in
I
Main system clock input terminal (8MHz)
16
Vcc1
-
Power supply terminal (+3.3V)
17
NMI
I
Non-maskable interrupt input terminal
18
NO_USE
-
Not used
19
I-AC-CUT
I
AC off detection signal input from the reset signal IC "L": AC Cut detected
20
O-DSP-MUTE
O
DSP Mute control . "H": Mute On
21
O-CD-MOTOR -
O
CD motor drive (–) signal output for the CD mechanism deck
22
O-BACKLIGHT-LED
O
LCD back light LED ON/OFF control signal output
23
O-ANALOG-ASEL
O
Multiplexer selector A for Analog input
24
O-DSP-RESET
O
DSP reset pin
25
NO_USE
-
Not used
26
O-ANALOG-BSEL
O
Multiplexer selector B for Analog input
27
O-DIGITAL-SEL
O
Digital Selector Pin
28
NO_USE
-
Not used
29
I-DSP-SCL
I
DSP IC: Clock signal for IIC communication
30
I-DSP-SDA
I
DSP IC: Data signal for IIC communication
31
I-FLASH-TXD1
I
TxD1 (for Debug) / Flash Write TxD1
32
I-FLASH-RXD1
I
RxD2 (for Debug) / Flash Write RxD1
33
I-FLASH-CLK1
I
On Chip Debuger / Flash Write CLK1
34
I-FLASH-RTS1
I
Flash Write RTS1
35
O-REG-ON
O
Power on/off control signal output terminal for regulator section. "H": power on
36
O-PVDD-ESX0/1
O
Main power source ON/OFF control signal output (L: Main OFF, H: Main ON) (ESX6/ESX8)
37
O-PVDD-ESX2
O
Main power source ON/OFF control signal output (L: Main OFF, H: Main ON) (ESX9)
38
O-DAMP-RESET
O
Digital Amp Reset Pin
39
NO_USE
-
Not used
40
NO_USE
-
Not used
41
EPM (FLASH-
RECOVERY)
O
EPM FLASH RECOVER
42
NO_USE
-
Not used
43
O-LINE-MUTE
O
Muting Control Switch for Speaker. "H": mute On
44
O-OSC-FREQ
O
Tuner AM frequency switching pin
45
/I-SD-FAST
I
Digital Amp Defect Protection Detection Pin. "L": Protect on
46
CE (FLASH
RECOVERY)
O
FLASH RECOVER WRITE CE
47
I-ST-DATA
I
Tuner IC: Data signal for IIC communication
48
I-ST-CLK
I
Tuner IC: Clock signal for IIC communication
49
O-ST-CE
O
Tuner IC: Tuner enable input pin
50
I-SD-SLOW
I
DC Detect protect pin. "L": Protect on
51
O-VOL-LED0
O
Signal output to LED0 (ESX8/ESX9)
52
O-VOL-LED1
O
Signal output to LED1 (ESX8/ESX9)
HCD-ESX6/ESX8/ESX9
62
Pin No.
Pin Name
I/O
Description
53
O-VOL-LED2
O
Signal output to LED2 (ESX8/ESX9)
54
O-VOL-LED3
O
Signal output to LED3 (ESX8/ESX9)
55
O-VOL-LED4
O
Signal output to LED4 (ESX8/ESX9)
56
O-VOL-LED5
O
Signal output to LED5 (ESX8/ESX9)
57
I-CDM-LOAD-SW
I
CDM LOAD SW
58
O-CD-MOTOR +
O
CD motor drive (+) signal output for the CD mechanism deck
59
I-CDM-UNLOAD-SW
I
CDM UNLOAD SW
60
I-MTK-XIFCS
I
MTK CHIP SELECT
61
NO_USE
-
Not used
62
Vcc2
-
Power supply terminal (+3.3V)
63
I-ST-RDS
I
Input for RDS Text Detect Signal (L: RDS Detect)
64
Vss
-
Ground terminal
65
O-MTK-RESET
O
MTK Reset Pin
66
O-MTK-BUSY
O
BUSY Signal communication between MTK
67
I-AD-KEY0
I
Key input terminal (A/D input)
68
I-DSP-INT
I
DSP Initialization completion interupt signal
69
NO_USE
-
Not used
70
/I-FAN-BLOCK-DET
I
Fan Block Detection Pin. "L": Block On (ESX8/ESX9)
71
O-FAN-DRIVE
O
Fan on/off control input signal. "H": On (ESX8/ESX9)
72
O-DEMO-SW
O
Switch to trigger dischange circuit during demo to AC cut (ESX9)
73
NO_USE
-
Not used
74
NO_USE
-
Not used
75
NO_USE
-
Not used
76
NO_USE
-
Not used
77
O-MTK-SDO
O
Data Out Signal to MTK
78
I-MTK-SDI
I
Data In Signal from MTK
79
I-MTK-CLK
I
Clock Signal from MTK
80
NO_USE
-
Not used
81
NO_USE
-
Not used
82
NO_USE
-
Not used
83
NO_USE
-
Not used
84
I-MODEL-IN
I
Model setting pin (A/D input)
85
I-DEST-IN
I
Destination setting pin (A/D input)
86
O-VBUS-OE
O
MTK Vbus Output enable control pin
87
/I-HUB-OC-USB-A
I
USB Overcurrent Detection input
88
O-MTK-POWER-CTRL
O
Power Control pin for MTK
89
NO_USE
-
Not used
90
NO_USE
-
Not used
91
NO_USE
-
Not used
92
NO_USE
-
Not used
93
I-AD-KEY1
I
Key input terminal (A/D input)
94
I-MASTER-VOL
I
Jog dial pulse input from the MASTER VOLUME encoder (A/D input)
95
NO_USE
-
Not used
96
AVss
-
Ground terminal
97
I-SMPS-THERMAL-
DETECT
I
SMPS Thermal Detection Pin (A/D input)
98
Vref
I
A/D Converter reference voltage input terminal (+3.3V)
99
AVcc
-
Power supply terminal (+3.3V)
100
NO_USE
-
Not used
HCD-ESX6/ESX8/ESX9
63
MB BOARD (2/6) IC501 CXD90013R (CD RF AMP FOCUS/TRACKING ERROR AMP CD SYSTEM PROCESSOR DIGITAL
SERVO PROCESSOR)
SERVO PROCESSOR)
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)
6
AVDD33_1
-
Power supply terminal (+3.3V)
7
XTALI
I
System clock input terminal (27 MHz)
8
XTALO
O
System clock output terminal (27 MHz)
9
AGND33
-
Ground terminal
10
V20
O
Reference voltage (+2V) output to the optical pick-up block
11
V14
O
Reference voltage (+1.4V) output terminal
12
REXT
I
Current reference input terminal Fixed at “L” in this set
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
15
LDO2
O
Laser diode drive signal output to the optical pick-up block
16
AVDD33_2
-
Power supply terminal (+3.3V)
17
DMO
O
Spindle motor control signal output to the motor driver
18
FMO
O
Sled motor control signal output to the motor driver
19
TRAY_OPEN
O
Muting signal output to the coil/motor driver (for spindle motor)
20
TRAY_CLOSE
O
CD/DVD selection signal output terminal “L”: CD, “H”: DVD
21
TRO
O
Tracking coil control signal output to the coil driver
22
FOO
O
Focus coil control signal output to the coil driver
23
FG
I
Thermal shut down signal input from the coil/motor driver
24
USB_DM
I/O
Two-way audio serial data with the USB controller
25
USB_DP
I/O
Two-way audio serial data with the USB controller
26
VDD33_USB
-
Power supply terminal (+3.3V)
27
VSS33_USB
-
Ground terminal
28
PAD_VRT
I/O
USB generating reference current terminal
29
VDD12_USB
-
Power supply terminal (+1.2V)
30
SF_CS_
O
Chip select signal output to the fl ash ROM
31
SF_DO
O
Serial data output to the fl ash ROM
32
SF_DI
I
Serial data input from the fl ash ROM
33
SF_CK
O
Serial clock signal output to the fl ash ROM
34
UP1_6
O
Serial data transfer clock signal output to the system controller
35
UP1_7
O
Serial data output to the system controller
36
GPIO11
-
Not used
37
GPIO6
-
Not used
38
PRST#
I
Reset signal input from the system controller “L”: reset
39
IR
I
IR control signal input terminal Not used
40
GPIO3
I
Serial data input from the system controller
41
GPIO4
I
Communication initialization request signal input from the system controller
42
GPIO13
O
Communication initialization request acknowledge signal output to the system controller
43
GPIO9
-
Not used
44
GPIO8
-
Not used
45
GPIO7
O
Muting signal output to the coil/motor driver (for focus/tracking coil and sled motor)
46
GPIO29
-
Not used
47
GPIO30
-
Not used
48
GPIO31
-
Not used
49
GPIO32
-
Not used
50
DVSS33
-
Ground terminal
51
DVDD33
-
Power supply terminal (+3.3V)
52
RD0
I/O
Two-way data bus with the SD-RAM
53
RD1
I/O
Two-way data bus with the SD-RAM
54
RD2
I/O
Two-way data bus with the SD-RAM
HCD-ESX6/ESX8/ESX9
64
Pin No.
Pin Name
I/O
Description
55
RD3
I/O
Two-way data bus with the SD-RAM
56
DVDD12
-
Power supply terminal (+1.2V)
57
RD4
I/O
Two-way data bus with the SD-RAM
58
RD5
I/O
Two-way data bus with the SD-RAM
59
RD6
I/O
Two-way data bus with the SD-RAM
60
RD7
I/O
Two-way data bus with the SD-RAM
61
DQM0
O
Data mask signal output to the SD-RAM
62
RD15
I/O
Two-way data bus with the SD-RAM
63
RD14
I/O
Two-way data bus with the SD-RAM
64
RD13
I/O
Two-way data bus with the SD-RAM
65
RD12
I/O
Two-way data bus with the SD-RAM
66
RD11
I/O
Two-way data bus with the SD-RAM
67
RD10
I/O
Two-way data bus with the SD-RAM
68
RD9
I/O
Two-way data bus with the SD-RAM
69
RD8
I/O
Two-way data bus with the SD-RAM
70
DQM1
O
Data mask signal output to the SD-RAM
71
DVDD33
-
Power supply terminal (+3.3V)
72
RCLK
O
Clock signal output to the SD-RAM
73
RA11
O
Address signal output to the SD-RAM
74
RA9
O
Address signal output to the SD-RAM
75
RA8
O
Address signal output to the SD-RAM
76
RA7
O
Address signal output to the SD-RAM
77
RA6
O
Address signal output to the SD-RAM
78
RA5
O
Address signal output to the SD-RAM
79
RA4
O
Address signal output to the SD-RAM
80
RWE#
O
Write enable signal output to the SD-RAM
81
DVSS12
-
Ground terminal
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)
85
BA0
O
Bank address signal output to the SD-RAM
86
BA1
O
Bank address signal output to the SD-RAM
87
DVDD12
-
Power supply terminal (+1.2V)
88
RA10
O
Address signal output to the SD-RAM
89
RA0
O
Address signal output to the SD-RAM
90
RA1
O
Address signal output to the SD-RAM
91
RA2
O
Address signal output to the SD-RAM
92
RA3
O
Address signal output to the SD-RAM
93
SPDIF
-
Not used
94
GPIO10
-
Not used
95
GPIO33
-
Not used
96
DACVDDC
-
Power supply terminal (+3.3V)
97
VREF
I
Band gap reference voltage terminal
98
FS
I
Full scale adjustment terminal
99
DACVSSC
-
Ground terminal
100
CVBS
O
Composite video signal output terminal Not used
101
DACVDDB
-
Power supply terminal (+3.3V)
102
Y/G
O
Component video (Y) signal output terminal Not used
103
B/CB/PB
O
Component video (Pb/Cb) signal output terminal Not used
104
R/CR/PR
O
Component video (Pr/Cr) signal output terminal Not used
105
AADVSS
-
Ground terminal
106
AKIN2
I
Audio data input from the A/D converter (for USB)
107
ADVCM
-
Not used
108
AKIN1
-
Not used
109
AADVDD
-
Power supply terminal (+3.3V)
110
ADACVSS2
-
Ground terminal
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