Sony HBD-E190 / HBD-E290 / HBD-E490 / HBD-E690 Service Manual ▷ View online
HBD-E190/E290/E490/E690
61
• IC Pin Function Descriptions
MB148 BOARD except (2/9), (8/9), (9/9) IC101 CXD90008G-AA (except Singapore, Taiwan, Thai and Chinese models) (BD DECODER)
MB148 BOARD except (2/9), (8/9), (9/9) IC101 CXD90008G-AB (Singapore, Taiwan, Thai and Chinese models) (BD DECODER)
MB148 BOARD except (2/9), (8/9), (9/9) IC101 CXD90008G-AA (except Singapore, Taiwan, Thai and Chinese models) (BD DECODER)
MB148 BOARD except (2/9), (8/9), (9/9) IC101 CXD90008G-AB (Singapore, Taiwan, Thai and Chinese models) (BD DECODER)
Pin No.
Pin Name
I/O
Description
A1
TRINC
I
Input of Tracking Signal (C)
A2
TRINA
I
Input of Tracking Signal (A)
A3
FPDOCD
I
Laser Power Monitor Input for CD APC / Differential negative input
A4
VWDC3O
O
Output Voltage 3 of Laser Diode Control in APC
A5
TXVN_0
I/O
Ethernet TD -
A6
TXVN_1
I/O
Ethernet RD -
A7
SPDIF
I/O
SPDIF digital audio output
A8
NO_USE
-
Not used
A9
NO_USE
-
Not used
A10
AOBCK
ALO
I/O
Audio output bit clock
A11
NS_XTALI
-
3.3V power for standby
A12
NO_USE
-
Not used
A13
CH2_M
O
HDMI TX data 2 differential pair (M)
A14
CH1_M
O
HDMI TX data 1 differential pair (M)
A15
CH0_M
O
HDMI TX data 0 differential pair (M)
A16
CLK_M
O
HDMI TX clock differential pair (M)
A17
NO_USE
-
Not used
A18
VDACG_OUT
O
DAC output
A19
CEC
I/O
HDMI CEC
A20
NO_USE
-
Not used
A21
RESET_
I
Power on reset
A22
IF_SCK
VCLK
I/O
VFD clock
A23
IF_SDO
VDATA
I/O
VFD data
A24
SPLRCK
I/O
SPDIF input left-right clock
A25
SPMCLK
I/O
SPDIF input master clock
B1
INB
I
Input of Main Beam Signal (B)
B2
TRIND
I
Input of Tracking Signal (D)
B3
TRINB
I
Input of Tracking Signal (B)
B4
FVREF
O
Output of Voltage Reference
B5
TXVP_0
I/O
Ethernet TD +
B6
TXVP_1
I/O
Ethernet RD +
B7
REXT
O
External reference resistor
B8
NO_USE
-
Not used
B9
NO_USE
-
Not used
B10
AOMCL
ARO
I/O
Audio output master clock
B11
NS_XTALO
I
27MHz Crystal In
B12
NO_USE
-
Not used
B13
CH2_P
O
HDMI TX data 2 differential pair (P)
B14
CH1_P
O
HDMI TX data 1 differential pair (P)
B15
CH0_P
O
HDMI TX data 0 differential pair (P)
B16
CLK_P
O
HDMI TX clock differential pair (P)
B17
NO_USE
-
Not used
B18
VDACX_OUT O
DAC
output
B19
HDMISD
I/O
HDMI I2C data
B20
HDMISCK
I/O
HDMI I2C clock
B21
OPWRSB
I/O
Power Control
B22
NC
IR
I/O
Infrared input
Ver. 1.1
HBD-E190/E290/E490/E690
62
Pin No.
Pin Name
I/O
Description
B23
KRMOD
VSTB
I/O
GPIO
B24
SPBCK
I/O
SPDIF input bit clock
B25
DIR_GPO2
I/O
GPIO
C1
IND
I
Input of Main Beam Signal (D)
C2
INC
I
Input of Main Beam Signal (C)
C3
INA
I
Input of Main Beam Signal (A)
C4
FPDODVD
I
Laser Power Monitor Input for DVD APC / Differential positive input
C5
NO_USE
-
Not used
C6
VWDD2O
O
Output Voltage 2 of Laser Diode Control in APC
C7
MICIN
AOSDATA4
I/O
Audio line input data
C8
AOSDATA2
I/O
Audio output serial data 2
C9
AOSDATA1
I/O
Audio output serial data 1
C10
AOLRCK
I/O
Audio output left-right clock
C11
NO_USE
-
Not used
C12
AVDD33_PLLGP
-
3.3 V Analog Power for PLL Group
C13
AVSS33_PLLGP
-
Analog Ground for PLL Group
C14
NO_USE
-
Not used
C15
AVDD12_HDMI_D
-
1.2 V Analog Power
C16
AVDD12_HDMI_C
-
1.2 V Analog Power
C17
VDACR_OUT
O
DAC output
C18
VDACG_OUT
O
DAC output
C19
NO_USE
-
Not used
C20
HTPLG
I/O
HDMI Hot Plug
C21
NO_USE
-
Not used
C22
MIC_DET
GPIO2
I/O
GPIO
C23
NO_USE
-
Not used
C24
DIR_GPO3
I/O
GPIO
C25
DIR_SCL
I/O
GPIO
D1
ING
I
Input of Main Beam Signal (G)
D2
INH
I
Input of Main Beam Signal (H)
D3
NO_USE
-
Not used
D4
NO_USE
-
Not used
D5
NO_USE
-
Not used
D6
NO_USE
-
Not used
D7
NO USE
-
Not used
D8
NO_USE
-
Not used
D9
NO_USE
-
Not used
D10
AOSDATA0
I/O
Audio output serial data 0
D11
NO_USE
-
Not used
D12
AVDD33_DAC
-
3.3 V Analog Power
D13
NO_USE
-
Not used
D14
AVDD33_HDMI
-
3.3 V Analog Power
D15
NO_USE
-
Not used
D16
AVDD33_VDAC_R
-
3.3 V Analog Power
D17
NO_USE
-
Not used
D18
NO_USE
-
Not used
D19
NO_USE
-
Not used
D20
START_BIT
GPIO0
I/O
GPIO
D21
DVCC33_IO_STB
-
3.3 V digital IO power for Stand-By Module
D22
IF_SDI
LCDRD
I/O
GPIO
HBD-E190/E290/E490/E690
63
Pin No.
Pin Name
I/O
Description
D23
NO_USE
-
Not used
D24
WIFI_PCONT
I/O
GPIO
D25
TDI
I/O
JTAG ICE data in
E1
INF
I
Input of Main Beam Signal (F)
E2
INE
I
Input of Main Beam Signal (E)
E3
AVDD33_1
-
3.3 V Power Pin
E4
HAVC
O
Decoupling Pin for Reference Voltage of Main and Sub Beams
E5
VDAC0
O
Output of General DAC
E6
RSTI
I
Front-End Power on reset
E7
NO_USE
-
Not used
E8
NO_USE
-
Not used
E9
AVSS33_PLL
-
PLL /BG analog ground
E10
NO_USE
-
Not used
E11
AVSS33_DAC
-
Analog Ground
E12
NO_USE
-
Not used
E13
NO_USE
-
Not used
E14
AVSS33_HDMI
-
3.3 V Analog Power
E15
NO_USE
-
Not used
E16
AVDD33_VDAC
-
3.3 V Analog Power
E17
NO_USE
-
Not used
E18
OCPI
GPIO1
I/O
GPIO
E19
NO_USE
-
Not used
E20
UATXD
I/O
Reserved for debug-only Uart pins.
(1) 1st RS232 TX
(2) T8032 RS232 TX
(1) 1st RS232 TX
(2) T8032 RS232 TX
E21
NO_USE
-
Not used
E22
DVCC33_IO_STB
-
3.3 V digital IO power for Stand-By Module
E23
SPDATA
I/O
SPDIF input data
E24
SYS_REQ
I/O
GPIO
E25
TCK
I/O
JTAG ICE clock
F1
FEMPXOUT3
O
Multiplexer Output 3 for Signal Monitoring. The pin is not allowed to pull-up in circuit layout.
Alternative function: Internal monitored signal output / General output.
Alternative function: Internal monitored signal output / General output.
F2
FEMPXOUT2
O
Multiplexer Output 2 for Signal Monitoring. The pin is not allowed to pull-up in circuit layout.
Alternative function: Internal monitored signal output / General output.
Alternative function: Internal monitored signal output / General output.
F3
NO_USE
-
Not used
F4
FEMPXOUT1
O
Multiplexer Output 1 for Signal Monitoring. The pin is not allowed to pull-up in circuit layout.
Alternative function: Internal monitored signal output / General output.
Alternative function: Internal monitored signal output / General output.
F5
AUX1
I/O
Auxiliary Input
Alternative function: Signal Monitoring
Alternative function: Signal Monitoring
F6
AGND33_1
-
Analog Ground
F7
AGND33_3
-
Analog Ground
F8
NO_USE
-
Not used
F9
AVDD33_COM
-
PLL / BG 3.3 V analog power
F10
NO_USE
-
Not used
F11
AVSS12_REC
-
ADC analog ground
F12
NO_USE
-
Not used
F13
AVSS33_LD
-
Line driver analog ground
F14
AVSS33_VDAC_R
-
Analog Ground
F15
NO_USE
-
Not used
F16
NO_USE
-
Not used
F17
AVDD33_LD0
-
3.3 V power for standby
F18
NO_USE
-
Not used
F19
UARXD
I/O
Reserved for debug-only Uart pins.
(1) 1st RS232 RX
(2) T8032 RS232 RX
(1) 1st RS232 RX
(2) T8032 RS232 RX
HBD-E190/E290/E490/E690
64
Pin No.
Pin Name
I/O
Description
F20
NO_USE
-
Not used
F21
DVCC33_IO
-
3.3 V digital IO power
F22
NC (PD)
-
Not used
F23
NO_USE
-
Not used
F24
TMS
I/O
GPIO
F25
NC (PD)
-
Not used
G1
RFIP
I
Differential Input of AC Coupling RF SUM Signal (Positive)
G2
RFIN
I
Differential Input of AC Coupling RF SUM Signal (Negative)
G3
NO_USE
-
Not used
G4
NO_USE
-
Not used
G5
NO_USE
-
Not used
G6
NO_USE
-
Not used
G7
NO_USE
-
Not used
G8
NO_USE
-
Not used
G9
AVDD33_LD
-
Line driver 3.3 V analog power
G10
NO_USE
-
Not used
G11
AVDD12_REC
-
ADC analog power
G12
NO_USE
-
Not used
G13
NO_USE
-
Not used
G14
AVSS33_VDAC
-
Analog Ground
G15
NO_USE
-
Not used
G16
AVSS33_LDO
-
Analog ground for standby
G17
NO_USE
-
Not used
G18
NO_USE
-
Not used
G19
NO_USE
-
Not used
G20
DVCC33_IO
-
3.3 V digital IO power
G21
XIF_CS
I/O
GPIO
G22
NO_USE
-
Not used
G23
TDO
I/O
JTAG ICE data out
G24
DIR_SDA
I/O
GPIO
G25
DIR_ERROR
I/O
GPIO
H1
RFIP2
I
Differential Input of AC Coupling RF SUM Signal (Positive)
H2
RFIN2
I
Differential Input of AC Coupling RF SUM Signal (Negative)
H3
V14
O
Output of Voltage Reference (1.4 V)
H4
FOO
O
Focus servo output. PDM output of focus servo compensator.
H5
AGND12_1
-
Analog Ground
H6
NO_USE
-
Not used
H7
AGND12_2
-
Analog Ground
H8
NO_USE
-
Not used
H9
NO_USE
-
Not used
H10
NO_USE
-
Not used
H11
NO_USE
-
Not used
H12
NO_USE
-
Not used
H13
NO_USE
-
Not used
H14
DGND12_K
-
Digital ground
H15
NO_USE
-
Not used
H16
AVDD12_LDO
-
1.2 V standby power
H17
NO_USE
-
Not used
H18
NO_USE
-
Not used
H19
NO_USE
-
Not used
H20
NO_USE
-
Not used
H21
DGND12_K
-
Digital ground
H22
XDIR_INT
I/O
GPIO
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