Sony BDP-S790 Service Manual ▷ View online
BDP-S790
6 mA,
6 mA,
G2
GPIO23
I/O, 5V
NC
B2
GPIO24
I/O, 5V
NC
6-10
D14
B17
FEOSCEN
MPXOUT3
Output
in circuit layout.
Alternate function: Internal monitored signal output/ General output.
Alternate function: Internal monitored signal output/ General output.
3.3V LVTTL I/O,
High frequency modulation enable signal output, or LDD serial
5V-tolerance,
interface CLK or 12C SCL. The pin is spike-free at power-on stage.
Slow slew,
2,4,6,8 mA PDR,
75K pull-up (3.3V)
B16
RFIN
Analog Input
Differential Input of AC Coupling RF SUM Signal (Negative)
B15
RFIN2
Analog Input
Differential Input of AC Coupling RF SUM Signal (Negative)
A16
A15
A15
RFIP
RFIP2
Analog Input
Differential Input of AC Coupling RF SUM Signal (Positive)
Analog Input
Differential Input of AC Coupling RF SUM Signal (Positive)
C14
D16
TLO
FETRAYIN_
Analog
Tilt servo output
Output
3.3V LVTTL I/O,
Tray _is_in Input, A Logical Low Indicates the Tray is IN.
5V-tolerance,
Feedback Flag is from Tray Connector. The pin is spike-free at
power-on stage.
power-on stage.
D8
FETRAYOUT_
75K pull-up (3.3V)
Alternate function :
General IO
General IO
3.3V LVTTL I/O,
Tray _is_out Input, A Logical Low Indicates the Tray is OUT.
5V-tolerance,
Feedback Flag is from Tray Connector. The pin is spike-free at
power-on stage.
power-on stage.
75K pull-up (3.3V)
Alternate function :
General IO
General IO
C11
FETRAYPWM
Analog
Tray DAC/PWM control output. Controlled by
μP
Output
D20
TRINA
Analog Input
Input of Tracking Signal (A)
C20
TRINB
Analog Input
Input of Tracking Signal (B)
C21
B22
B22
TRINC
TRIND
TRIND
Analog Input
Input of Tracking Signal (C)
Analog Input
Input of Tracking Signal (D)
B14
TRO
Analog
Tracking servo output. PDM output of tracking servo compensator
Output
D17
V14
Analog
Output of Voltage Reference (1.4V)
Output
D22
VDAC0
Analog
Output of General DAC
Output
E19
FVREF
Analog
Output of Voltage Reference
Output
C22
VWDC20
Analog
Output Voltage 2 of Laser Diode Control in APC
Output
Analog
VWDC30
Output Voltage 3 of Laser Diode Control in APC
E22
Output
GPIO
E4
GPIO0
I/O, 5V
NC
D1
GPIO1
I/O, 5V
GPIO
E2
GPIO2
I/O, 5V
NC
E1
GPIO3
I/O, 5V
GPIO
G1
GPIO4
I/O, 5V
GPIO
H2
GPIO5
I/O, 5V
GPIO
E3
GPIO6
I/O, 5V
GPIO
F3
GPIO7
I/O, 5V
GPIO
AG25
GPIO8
I/O, 5V
NC
H3
GPIO9
I/O, 5V
GPIO (Boot Strap)
C4
GPIO10
I/O, 5V
NC
C5
GPIO11
I/O, 5V
NC
A2
GPIO12
I/O, 5V
NC
C3
GPIO13
I/O, 5V
GPIO
A1
GPIO14
I/O, 5V
NC
C1
GPIO15
I/O, 5V
GPIO
D2
GPIO16
I/O, 5V
NC
D3
GPIO17
I/O, 5V
External Interrupt 1
D4
GPIO18
I/O, 5V
NC
F5
GPIO19
I/O, 5V
NC
G5
GPIO20
I/O, 5V
NC
F4
GPIO21
I/O, 5V
NC
G3
GPIO22
I/O, 5V
NC
Analog
Multiplexer Output 3 for Signal Monitoring. The pin is not allowed to pull-up
BDP-S790
B3
SCL
I/O, 5V
NC
A3
SDA
I/O, 5V
NC
6-11E
B1
GPIO25
I/O, 5V
NC
C2
GPIO26
I/O, 5V
NC
AC24
GPIO27
I/O, 5V
NC
MISC
AB24
CEC
I/O, 5V
NC
AB25
HDMISCK
I/O, 5V
HDMI TX I2C Clock
AB26
HDMISD
I/O, 5V
HDMI TX I2C Data
AD28
HTPLG
I/O, 5V
HDMI TX Hot Plug in
AE25
HTPLG_RX
I/O, 5V
NC
AF27
DDC_SDA_RX
I/O, 5V
NC
AF28
DDC_SCL_RX
I/O, 5V
NC
AD25
PWR5V_RX
I/O, 5V
NC
AC26
CEC2
I/O, 5V
HDMI SUB CEC
AD26
HTPLG_RX2
I/O, 5V
HDMI TX2 Hot Plug in
AD24
DDC_SDA_RX2
I/O, 5V
HDMI TX2 I2C Data
AC25
DDC_SCL_RX3
I/O, 5V
HDMI TX2 I2C clock
AE26
PWR5V_RX2
I/O, 5V
NC
AD23
MDC
I/O, 5V
NC
AB23
MDIO
I/O, 5V
NC
AH28
IR
I/O, 5V
Infrared input
AG28
LCDRD
I/O, 5V
LCD read strobe
A22
RSTI
I
Front-End Power on reset
AH25
AF26
OPWRSB
RESET_
I/O, 5V
I, 5V
Power control
Power on reset
Power on reset
AF25
UARXD
I/O, 5V
Reserved for debug-only Uart pins
1st RS232 RX
1st RS232 RX
AH26
UATXD
I/O, 5V
Reserved for debug-only Uart pins
1st RS232 TX
1st RS232 TX
AG26
VCLK
I/O, 5V
VFD clock
AG27
VDATA
I/O, 5V
VFD data
AH27
VSTB
I/O, 5V
GPIO
7-1
SECTION 7
SERVICE MODE
VICE MODE
Main function
■
E
nter Service Mode
Connect the set to AC, and
wait initialization cycle complete .
POWER ON SET INTO NORMAL MODE
. WHEN CROSS MEDIA BAR
APPEAR.
Use Sony BDP remote cont
roller, key in the following SIRCS code
.
[DISPLAY] ->
[ 0 ] -> [
2 ] -> [ 1 ] -> [
SUBTITLE]
While sending of SIRCS code, wait t
ime between each key code co
uld not send later t
hen 3 second.
If 3 second waiting i
s exceeded user have t
o re-key in the SIRC
S c
ode
.
If SIRCS enter is succe
ssful, set will auto
boot up and FLD wil
l display SERVICE
[FLD available
MODEL].
The screen of service mode i
s displayed on a monitor.
Control via Remote Controller
BDP-S790
7-2
Main function
■D
ia
g
The unit test of th
e device mounted on t
he MainBoard.
The unit test of the dev
ice mounted on
the
wireless board. (onl
y
w
ireless model)
■
D
isplay Error Log
Error log is displayed.
The displayed logs can be saved in
a USB memory.
■
F
actory Initialize
Return all of the player s
etting to their factory defaults.
■
N
etw
ork
Confirm Wired Network connection.
■
V
ers
ion
Up
The set updates by Update DISC.
■
S
ystem Information
System information of th
e set is displayed.
The Information on a soft versio
n and drive information, etc. i
s displayed.
■
E
MC Test Mode
Not
used.
■D
ri
v
e
Wri
te Dri
ve OP
Data and
che
ck dri
ve.
BDP-S790
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