DOWNLOAD Sony HBD-E190 / HBD-E290 / HBD-E490 / HBD-E690 Service Manual ↓ Size: 8.04 MB | Pages: 97 in PDF or view online for FREE

Model
HBD-E190 HBD-E290 HBD-E490 HBD-E690
Pages
97
Size
8.04 MB
Type
PDF
Document
Service Manual
Brand
Device
Audio
File
hbd-e190-hbd-e290-hbd-e490-hbd-e690.pdf
Date
PREV: Sony BDV-E190 Service Manual

Sony HBD-E190 / HBD-E290 / HBD-E490 / HBD-E690 Service Manual ▷ View online

HBD-E190/E290/E490/E690
65
Pin No.
Pin Name
I/O
Description
H23
NO_USE
-
Not used
H24
RCLK0
O
Memory clock 0 positive
H25
RCLK0_
O
Memory clock 0 negative
J1
NO_USE
-
Not used
J2
TRO
O
Tracking servo output. PDM output of tracking servo compensator.
J3
TLO
O
Tilt servo output
J4
AVDD12_2
-
1.2 V Power Pin
J5
NO_USE
-
Not used
J6
AVDD33_3
-
3.3 V Power Pin
J7
NO_USE
-
Not used
J8
NO_USE
-
Not used
J9
DVCC33_IO
-
3.3 V digital IO power
J10
NO_USE
-
Not used
J11
DVCC33_IO
-
3.3 V digital IO power
J12
NO_USE
-
Not used
J13
NO_USE
-
Not used
J14
NO_USE
-
Not used
J15
NO_USE
-
Not used
J16
NO_USE
-
Not used
J17
NO_USE
-
Not used
J18
NO_USE
-
Not used
J19
NO_USE
-
Not used
J20
DDRVCCIO
-
1.5 V digital IO power
J21
NO_USE
-
Not used
J22
DGND12_K
-
Digital ground
J23
RDQ5
I/O
Memory data bit 5
J24
RDQ7
I/O
Memory data bit 7
J25
NO_USE
-
Not used
K1
NO_USE
-
Not used
K2
NO_USE
-
Not used
K3
FEOSCEN
I/O
High frequency modulation enable signal output, or LDD serial interface CLK or I2C SCL. 
The pin is spike-free at power-on stage.
K4
NO_USE
-
Not used
K5
AVDD12_1
-
1.2 V Power Pin
K6
NO_USE
-
Not used
K7
AGND33_2
-
Analog Ground
K8
DVCC33_IO
-
3.3 V digital IO power
K9
DVCC12_K
-
1.2V digital power
K10
NO_USE
-
Not used
K11
DVCC12_K
-
1.2V digital power
K12
DVCC12_K
-
1.2V digital power
K13
NO_USE
-
Not used
K14
NO_USE
-
Not used
K15
DVCC12_K
-
1.2V digital power
K16
NO_USE
-
Not used
K17
DVCC12_K
-
1.2V digital power
K18
DVCC12_K
-
1.2V digital power
K19
DDRVCCIO
-
1.5 V digital IO power
K20
NO_USE
-
Not used
K21
DGND12_K
-
Digital ground
K22
RDQ4
I/O
Memory data bit 4
K23
RDQ6
I/O
Memory data bit 6
K24
NO_USE
-
Not used
K25
NO_USE
-
Not used
HBD-E190/E290/E490/E690
66
Pin No.
Pin Name
I/O
Description
L1
FEGAINSW3
O
Read gain switch 3.
L2
FEGAINSW1
O
Read gain switch 1.
L3
FECMOD
I/O
High frequency modulation mode selection signal output, or LDD serial interface command 
enable. 
The pin is spike-free at power-on stage.
L4
FECFREQ
I/O
Frequency selection signal output, or LDD serial interface data or I2C SDA. 
The pin is spike-free at power-on stage.
L5
DGND12_K
-
Digital ground
L6
DGND12_K
-
Digital ground
L7
DGND12_K
-
Digital ground
L8
DVCC3_IO
-
3.3 V digital IO power
L9
DVCC12_K
-
1.2V digital power
L10
DGND12_K
-
Digital ground
L11
DGND12_K
-
Digital ground
L12
DGND12_K
-
Digital ground
L13
DGND12_K
-
Digital ground
L14
DGND12_K
-
Digital ground
L15
DGND12_K
-
Digital ground
L16
DGND12_K
-
Digital ground
L17
DVCC12_K
-
1.2V digital power
L18
DVCC12_K
-
1.2V digital power
L19
DDRVCCIO
-
1.5 V digital IO power
L20
DDRVCCIO
-
1.5 V digital IO power
L21
DGND12_K
-
Digital ground
L22
RDQ14
I/O
Memory data bit 14
L23
RDQ13
I/O
Memory data bit 13
L24
NO_USE
-
Not used
L25
NO_USE
-
Not used
M1
NO_USE
-
Not used
M2
FEGAINSW2
O
Read gain switch 2.
M3
FEFMO4
I/O
Feed motor 4 control. DAC output.
Alternative function: Auxiliary servo input
M4
NO_USE
-
Not used
M5
NO_USE
-
Not used
M6
NO_USE
-
Not used
M7
NO_USE
-
Not used
M8
NO_USE
-
Not used
M9
NO_USE
-
Not used
M10
DGND12_K
-
Digital ground
M11
NO_USE
-
Not used
M12
DGND12_K
-
Digital ground
M13
NO_USE
-
Not used
M14
DGND12_K
-
Digital ground
M15
NO_USE
-
Not used
M16
DGND12_K
-
Digital ground
M17
NO_USE
-
Not used
M18
NO_USE
-
Not used
M19
NO_USE
-
Not used
M20
NO_USE
-
Not used
M21
NO_USE
-
Not used
M22
NO_USE
-
Not used
M23
RDQ15
I/O
Memory data bit 15
M24
RDQ12
I/O
Memory data bit 12
M25
NO_USE
-
Not used
HBD-E190/E290/E490/E690
67
Pin No.
Pin Name
I/O
Description
N1
FEFMO
O
Feed motor 1 control. DAC output.
N2
FEFMO2
O
Feed motor 2 control. DAC output.
N3
FEFMO3
I/O
Feed motor 3 control. DAC output.
Alternative function: Auxiliary servo input
N4
DGND12_K
-
Digital ground
N5
FEGIO5
O
General IO
N6
FEGIO7
I/O
General IO. The pin is spike-free at power-on stage. The pin is not allowed to pull-up in 
circuit layout.
N7
FEGIO6
O
Read gain switch 6. The pin is not allowed to pull-up in circuit layout.
General IO
N8
NO_USE
-
Not used
N9
NO_USE
-
Not used
N10
DGND12_K
-
Digital ground
N11
DGND12_K
-
Digital ground
N12
NO_USE
-
Not used
N13
DGND12_K
-
Digital ground
N14
NO_USE
-
Not used
N15
DGND12_K
-
Digital ground
N16
DGND12_K
-
Digital ground
N17
DVCC12_K
-
1.2V digital power
N18
DVCC12_K
-
1.2V digital power
N19
DDRVCCIO
-
1.5 V digital IO power
N20
DDRVCCIO
-
1.5 V digital IO power
N21
NO_USE
-
Not used
N22
DGND12_K
-
Digital ground
N23
DGND12_K
-
Digital ground
N24
RDQS1_
I/O
Memory negative data strobe bit 1
N25
RDQS1
I/O
Memory positive data strobe bit 1
P1
NO_USE
-
Not used
P2
FETRAYPWM
O
Tray DAC / PWM control input. Controlled by uP.
P3
FEDMO
O
Disk motor control output. DAC output.
P4
NO_USE
-
Not used
P5
NO_USE
-
Not used
P6
NO_USE
-
Not used
P7
NO_USE
-
Not used
P8
NO_USE
-
Not used
P9
DVCC12_K
-
1.2V digital power
P10
DGND12_K
-
Digital ground
P11
NO_USE
-
Not used
P12
DGND12_K
-
Digital ground
P13
NO_USE
-
Not used
P14
DGND12_K
-
Digital ground
P15
NO_USE
-
Not used
P16
DGND12_K
-
Digital ground
P17
NO_USE
-
Not used
P18
DVCC12_K
-
1.2V digital power
P19
DDRVCCIO
-
1.5 V digital IO power
P20
NO_USE
-
Not used
P21
NO_USE
-
Not used
P22
NO_USE
-
Not used
P23
NO_USE
-
Not used
P24
RDQS0
I/O
Memory positive data strobe bit 0
P25
RDQS0_
I/O
Memory negative data strobe bit 0
R1
FE_FG
I/O
Motor Hall sensor input. The pin is spike-free at power-on stage.
HBD-E190/E290/E490/E690
68
Pin No.
Pin Name
I/O
Description
R2
FEGIO0
I/O
LDD serial interface data. The pin is spike-free at power-on stage.
The pin is not allowed to pull-up in circuit layout.
General IO
R3
NO_USE
-
Not used
R4
DGND12_K
-
Digital ground
R5
FEGIO9
I/O
General IO. The pin is spike-free at power-on stage.
General IO
R6
FEGIO4
O
Read gain switch 4
General IO
R7
NO_USE
-
Not used
R8
NO_USE
-
Not used
R9
NO_USE
-
Not used
R10
DGND12_K
-
Digital ground
R11
DGND12_K
-
Digital ground
R12
DGND12_K
-
Digital ground
R13
DGND12_K
-
Digital ground
R14
DGND12_K
-
Digital ground
R15
DGND12_K
-
Digital ground
R16
NO_USE
-
Not used
R17
DVCC12_K
-
1.2V digital power
R18
NO_USE
-
Not used
R19
NO_USE
-
Not used
R20
DDRVCCIO
-
1.5 V digital IO power
R21
NO_USE
-
Not used
R22
RDQM1_B
O
Memory data mask bit 1
R23
RDQM0
O
Memory data mask bit 0
R24
RDQ10
I/O
Memory data bit 10
R25
NO_USE
-
Not used
T1
FEEJECT_
I/O
Eject / stop kep input, active low. 
The pin is spike-free at power-on stage. 
Alternative function: General IO
T2
FE_TRAYIN_
I/O
Tray_is_in Input, A Logical Low Indicates the Tray is IN.
Feedback Flag is from Tray Connector. The pin is spike-free at power-on stage.
Alternative function: General IO
T3
FEGIO10
I/O
PC RS232 serial receive data. The pin is spike-free at power-on stage.
T4
NO_USE
-
Not used
T5
NO_USE
-
Not used
T6
NO_USE
-
Not used
T7
NO_USE
-
Not used
T8
NO_USE
-
Not used
T9
DVCC12_K
-
1.2V digital power
T10
NO_USE
-
Not used
T11
DVCC12_K
-
1.2V digital power
T12
DVCC12_K
-
1.2V digital power
T13
NO_USE
-
Not used
T14
DVCC12_K
-
1.2V digital power
T15
NO_USE
-
Not used
T16
DVCC12_K
-
1.2V digital power
T17
DVCC12_K
-
1.2V digital power
T18
DDRVCCIO
-
1.5 V digital IO power
T19
RVREFO
I
Memory VREF
T20
NO_USE
-
Not used
T21
DGND12_K
-
Digital ground
T22
RDQ9
I/O
Memory data bit 9
T23
RDQ8
I/O
Memory data bit 8
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