Sony SRP-X700P Service Manual page 14

0 Video output terminals
The video signal that is selected by the LINE 4 SELECT
button on the front panel is output from this terminal. (The
video signal format is not converted from each other.)
• 5BNC output terminals
The RGB and component signal output terminals.
• VIDEO terminal
The composite signal output terminal.
• S-VIDEO terminal
The S-VIDEO signal output terminal.
qa CONTROL S OUTPUT 1 to CONTROL S
OUTPUT 4 terminals
You can control AV equipments connected to the LINE 3 IN
terminal and LINE 4 INPUT terminal by remote control
through these terminals.
Note
The AV equipment connected to the LINE3 IN terminal
cannot be controlled from supplied software User Control
Panel.
You can perform the basic operations of Sony DVD, VCR,
CD, MD and CD-R audio, such as playback, stop, fast forward
and rewind. You can select either the wired connection or the
wireless connection for each terminal from the SRP-X700P
Manager.
qs PROJECTOR CONTROL terminals
The SRP-X700P can controls a applicable projector and
plasma display connected to the video output terminals from
this terminal.
By default, connection to use the VPL-FX50 is set through
RS-232C.
• RS-232C terminal
This terminal is for a projector or plasma display having the
RS-232C terminal.
• CONTROL S IN/OUT terminal
The SRP-X700P can control a projector without the RS-
232C terminal through the CONTROL S.
When controlling a projector using the CONTROL S OUT
terminal, mixed use of the component signal and the RGB
signal is not possible.
qd REMOTE PARALLEL terminal
The parallel remote terminal contains 12 INPUTs and 10
OUTPUTs.
You can control the SRP-X700P from external remote
equipment using the INPUT parallel remote pins. You can
control the external remote equipment from the SRP-X700P
using the OUTPUT parallel remote pins. You can select the
functions of the respective terminals using the supplied SRP-
X700P Manager software.
qf REMOTE RS-232C terminal
The RS-232C remote terminal.
You can control the SRP-X700P with external equipment
connected to the RS-232C terminal from a remote location.
qg REMOTE USB terminal
You can connect a personal computer in which the supplied
software (SRP-X700P Manager and User Control Panel) is
installed, to the SRP-X700P through the USB terminal.
Note that the USB terminal on the front panel has priority if
the USB terminal on the front panel is being used.
How to Control the Display from the SRP-X700P
You can connect the following projectors and displays to the SRP-X700P.
For setting the projectors and displays, refer to the "REMOTE Screen" described on page 14 of the Control Software Manual.
Video terminal
Model
Input terminal of
name
X700P side X700P side
connection destination
5BNC INPUT A 5BNC
VPL-FX50
output terminal terminal
VPL-PX21 PROJECTOR
S-VIDEO VIDEO IN S-VIDEO
CONTROL
VPL-PX31 terminal terminal
(RS-232C) terminal
VPL-PX32 VIDEO VIDEO IN VIDEO
terminal terminal
5BNC INPUT1 RGB/YUV
output terminal terminal
PROJECTOR
S-VIDEO INPUT2 RGB/YUV
PFM-42B1 CONTROL
terminal terminal
(RS-232C) terminal
VIDEO VIDEO COMPOSITE IN
terminal terminal
5BNC INPUT A
output terminal terminal
VPL-PX15
S-VIDEO S-VIDEO
VPL-PX10 —————
terminal terminal
VPL-PS10
VIDEO VIDEO
terminal terminal
5BNC INPUT A
output terminal terminal
VPL-CX11
S-VIDEO VIDEO IN S-VIDEO
—————
VPL-CX10 terminal terminal
VIDEO VIDEO IN VIDEO
terminal terminal
5BNC INPUT2 5BNC
LP-XP45
output terminal terminal
LP-XP40 PROJECTOR
S-VIDEO INPUT3 S-VIDEO
made by
CONTROL
terminal terminal
Sanyo
(RS-232C) terminal
VIDEO INPUT3 VIDEO
Electric
terminal terminal
Note
Models other than those above may be supported. For details, please contact your local Sony Sales office or Dealer.
List of the supported models shown above is as of April 1st, 2002.
Maximum RS-232C cable length is 15 m or less.
PROJECTOR CONTROL RS-232C Terminal
To connect the RS-232C terminal of applicable projectors and that of plasma display to this terminal;
This model can switch the input signals and power ON/STANDBY of the projector and plasma display in interlocked condition.
<SRP-X700P side>
(D-sub 9-pin, male)
Pin No. Signal Function
1 FG Frame ground
2 RD Receive data
3 TD Send data
4 ER Data terminal ready
5 SG Signal line ground
6 DR Data set ready
7 RS Request to send
8 CS Clear to send
9 N. C Not connected
PROJECTOR CONTROL CONTROL S IN/OUT Terminal
The SRP-X700P can switch the input signals and power ON/STANDBY of
the projector automatically when CONTROL S cable is connected to Sony's
projector as interlocked operation. The RGB signal and the component
signal cannot be connected at the same time for the interlocked operation.
Connect the wired remote commander supplied with a projector to the
CONTROL S IN terminal. Then you can establish various setups of a
projector from the SRP-X700P. If you want to use the wired remote
commander on battery, locally fabricate a connecting cord with STEREO
mini plug connected at one end, for supplying the power.
qh ANT IN terminal
The antenna input terminal for the wireless tuner.
Connect a UHF antenna of the AN-820A (option).
9V power is supplied from this terminal as the power for the
antenna booster. Do not connect any antenna other than the AN-
820A, otherwise the system may not work or may cause failure.
Note
For details of installation and connection of an antenna,
thoroughly read the operating instructions supplied with the
antenna.
If the antenna is not installed correctly, it may cause defective
reception resulting in intermittent sound. Especially, if the
location cannot be changed easily after installing the antenna,
check the operations thoroughly prior to installation.
Connect the antenna using coaxial cable having the impedance
of 50 Ω. The maximum length of the cable is approximately
50 m with 5D-FB. Do not use the cable of a
75 Ω system such as 5C-2V, as its maximum length is half that
of the 5D-FB and it may cause a trouble.
If noise occurs:
There can be a case that a specific channel cannot be used due
to external noise or the noise caused by interference radio
wave depending on the installation location. In such a case,
find a channel that does not illuminate the RF indicator when
the wireless microphone power and the transmitter power are
turned off (i.e., the channel that is not adversely affected by
noise and interference radio wave). Use the unaffected
channel. Select the same unaffected channel for the wireless
microphone and the transmitter.
qj AC IN terminal
Connect the power cord supplied to this terminal.
qk + 48 V button
Press this button to supply the DC +48V condenser
microphone power to the MIC INPUT 1 to MIC INPUT 4
terminals. When this button is pressed ON ($), DC +48 V is
output.
By default, this button is set to OFF (4).
ql MIC/LINE selector button
You can select the input level of the MIC 5/LINE 1 IN and MIC
6/LINE 2 IN terminals with this button. (Refer to page 18.)
Also, when this button is set to the (+48 V) MIC ($) position,
the DC +48 V condenser microphone power is output
automatically.
By default, this button is set to LINE (4).
Notes
• The depressed position, which is the ON position, of both
the +48 V button and the MIC/LINE selector button is lower
than the face of the rear panel. The depressed ON position is
designed intentionally to prevent mis-operation.
• Before you make any attempt to disconnect and connect
cables or to press any of the +48 V button, MIC/LINE
selector button or other buttons, be sure to decrease the
input fader completely or to turn off the power.
w; CIRCUIT BREAKER
The circuit breaker works to turn off the main power of this unit
if an excessive current flows in the power supply of this unit.
If the circuit breaker trips, please contact your local Sony
Sales office or Dealer.
RS-232C control CONTROL S control
Remote terminal of Control S terminal of
X700P side
Connection destination connection destination
RS-232C terminal ————— —————
REMOTE terminal ————— —————
CONTROL S CONTROL S/
————— PROJECTOR OUT PLUG IN POWER
terminal terminal
CONTROL S CONTROL S IN/
————— PROJECTOR OUT PLUG IN POWER
terminal terminal
CONTROL PORT
————— —————
terminal
<Sony projector/
plasma display side>
(Dub-sub 9-pin, female)
Pin No. Signal Function
1 FG Frame ground
2 RX DA Receive data
3 TX DA Send data
4 DTR Data terminal ready
5 GND Ground
6 DSR Data set ready
7 RTS Request to send
8 CTS Clear to send
9 RI Called display
<SRP-X700P>
Remote
CONTROL S
commander
Projector
PROJECTOR
IN
OUT
Location and function of parts
Tuner Unit
How to install the tuner unit
1
Turn off the power of this unit.
2
Remove the tuner cover.
3
Check the up and down sides of the tuner unit, and insert it into
the slot. (Fig. 1)
Tuner unit
Fig. 1
4
After installation of the tuner unit, turn on the power of the unit
and turn on the power of the wireless microphone to check it is
receiving. While receiving, the RF/SIGNAL indicator lights
up. Note that the RF/SIGNAL indicator will not light up when
the setting channel of the microphone is different from the
setting of the tuner unit, or when the microphone power is
consumed.
Notes
Take the following precautions to prevent interference and noise.
• If there is a TV broadcasting station nearby, to avoid possible
interference from its broadcasting, do not use that station's channel.
• When simultaneously using two tuners, always set the tuners to
different channels within the same group (other than group 00).
• Please make a choice of model in accordance with your area to
use picking up an unused TV channel.
• Make sure that the channel selected on the microphone is the
same as that selected on the tuner being used in the same system.
How to remove the tuner unit
1
Turn off the power of this unit.
2
Insert a screwdriver having the shaft diameter of 2 to 4 mm or
less with shaft length of 30 mm or longer, into the hole under
the lower part of the tuner slot as shown. Remove the tuner
unit. (Fig. 2)
Fig. 2
Note
Insert it deeply into the slot.
Do not insert or remove the tuner unit while the power is on. This
may cause noise or malfunction of the connector.
CAUTION
To prevent breakdown or injury, do not put your hand inside of the
slot.
7 8
How to Control the SRP-X700P from External Equipment
Note
The USB terminal is the dedicated terminal to control this unit from the SRP-X700P Manager and User Control Panel.
REMOTE RS-232C Terminal
Use of this terminal enables you to control the SRP-X700P from an external
controller.
The specifications of the communication protocol are shown below.
Terminal shape : D-sub 9-pin, male
Electrical specifications : Conforms to RS-232C standard
Recommended cable : Multi-core shielded cable for data communication
Cable length : 15 m or less
Communication format
Baud rate : 9600 bps
Bit length : 8 bits
Stop bit : 1 bit
Parity : ODD (odd number)
REMOTE PARALLEL Terminal
The REMOTE PARALLEL terminal enables the SRP-X700P to be
remotely controlled with a simple circuit connected externally to
this terminal.
INPUT terminal
You can set the functions of the respective terminals from the
PARALLEL INPUT FUNCTION setup box in the REMOTE
screen of the supplied SRP-X700P Manager software.
All faders and sound volume controls can be controlled from a
remote location by connecting a variable resistor as shown, in the
range of 0 to –∞ dB.
You can perform the following operations by adding a make contact.
• Input selection of LINE 4 system
• Muting
• Scene recall
• Sound volume adjustment (Up/Down)
• Controlling the AV equipment connected to the CONTROL S
terminal
• Power-ON/STANDBY selection of a projector
OUTPUT terminal
The turning ON conditions of the respective pins of the OUTPUT
terminal can be set from the following.
• Input selector state of LINE 4 system
• Turning ON the OVER and –∞ indicators
• Turning ON the scene recall button
• Generation of the Power-ON/STANDBY command of a
projector
You can select the ON conditions from the PARALLEL OUTPUT
FUNCTION setup box on the REMOTE screen of the supplied
SRP-X700P Manager software.
9 10
— 14 —
Please refer to the table Sony 800 MHz-band system models
frequency range in the Operating Manual of Wireless Microphone
or Transmitter.
1
GP
AF
RF
CH GP CH
2
Display
AF
RF
GP
1 GP (group) button
To change the group, press the + or – button while holding this
button down.
2 CH (channel) button
To change the channel in a group, press the + or – button while
holding this button down.
3 + button
To go to a higher group or channel, press this button while
holding the GP or CH button.
Press this button changes the indication from GP/CH to
frequency.
4 – button
To go to a lower group or channel, press this button while
holding the GP or CH button.
5 AF (audio frequency) indicator
6 AF (audio frequency) level indications
The indicator lights and the indications appear when the audio
output level is higher than the reference level.
7 BATT (battery) indicator
Tuner unit
8 BATT (battery) indication
Indicate the condition of the wireless microphone transmitter
batteries. The indicator and indication appear and start
flashing about one hour before the transmitter batteries go flat.
The time at which flashing begins will depend on the type of
battery used in the transmitter, and its condition.
9 GP/CH (group/channel) indication
Shows the reception channel group and respective channel
number.
Pressing the + button changes this indication to the frequency
indication.
0 RF (ratio frequency) level indications
qa RF (ratio frequency) indicator
The indicator lights and the indications (dots) appear when the
antenna reception is optimal. Depending on the RF input level,
the number of dots changes.
Pin No. Signal
1 FG Frame ground
2 RD Receive data
3 TD Send data
4 ER Data terminal ready
5 SG Signal line ground
6 DR Data set ready
7 RS Request to send
8 CS Clear to send
9 N. C Not connected
Note
Use the null modem cable when connecting the
SRP-X700P with computer.
<Example of input circuit>
SRP-X700P
Input terminal
0 dB
(No. 2 to No. 13)
GND
–∞ dB
(Nos. 1, 14 and 25)
10 kΩ
Curve-B variable
resistor
SRP-X700P
Input terminal
(No. 2 to No. 13)
GND
(Nos. 1, 14 and 25)
<Example of output circuit>
40 mA MAX
SRP-X700P
N
Output terminal
(No. 15 to No. 24)
24 V
MAX
GND
(Nos. 1, 14 and 25)
Note
Do not apply any reverse voltage
across the output terminal.
3
BATT
4
5
6
7
BATT
8
9
CH
0
qa
Function
(D-sub 25-pin, female)
Pin No. Function
1 GND
2 INPUT1
3 INPUT2
4 INPUT3
5 INPUT4
6
INPUT5
7 INPUT6
8 INPUT7
9 INPUT8
10 INPUT9
11 INPUT10
12 INPUT11
13 INPUT12
14 GND
15 OUTPUT1
16 OUTPUT2
17 OUTPUT3
18 OUTPUT4
19 OUTPUT5
20 OUTPUT6
21 OUTPUT7
22 OUTPUT8
23 OUTPUT9
24 OUTPUT10
25 GND