Sherbourn Technologies PT-7010A User Manual

Owner’s Manual

for Model PT-7010A

Preamplifier/Processor/Tuner

Sherbourn Technologies, Inc., 19-3A Sterling Road, North Billerica, MA 01862 U.S.A., Tel [phone], Fax [phone]

1

Table of Contents

4 Thank Y ou for your PT-7010A Purchase
5 Safety Precautions
6 NEC (National Electrical Code) Standards

6 Note for Cable Television (CATV) Installer
6 Antenna Grounding Outside the House

6 Unpacking the PT-7010A

6 Recording the Serial Number

7 Features of the PT-7010A A/V Controller
8 PT-7010A Front Panel Features

8 Power Button
8 IR Receiver Window
8 Processor Display
8 Z2 (Zone 2)
8 Input Select Buttons
8 MODE UP/DOWN (Mode Buttons)
9 AM/FM Tuner Controls
9 Tone Controls
9 Signal Processing Indicator Lights
9 MUTE Button
9 PANEL DIM Button

9 Additional Front Panel Lights

9 COM/RECV
9 ZONE TWO POWER
9 ZONE TWO ADJUST
9 SIDE AXIS

10 PT-7010A Rear Panel Layout

10 Audio/V ideo Inputs
10 Audio/Video Outputs
10 Component V ideo In
10 Component Video Out
10 Infrared (IR) Inputs
10 Triggers and Relay
11 RS-232Port
11 XLR Audio Outputs
11 Main Audio Outputs
11 8-CH Analog Input
11 FM Antenna
11 AM Antenna
11 Ground Screw
11 Audio Inputs
11 Audio Outputs
11 Stereo Outputs
11 Side-Axis Outputs
12 IEC Line Cord Socket
12 Digital Inputs
12 Digital Output
12 IEEE-1394"Firewire”Port

12 Installation and Connections
12 AC Power Considerations
12 Connection Tips for Superior Sound
13 Connection Tips for Video Quality and Flexibility

13 What is Composite Video?
13 What is S-V ideo?

13 What is Component Video?
13 V ideo Up Conversion
13 V ideo Output to the Main Screen and OSD
13 Zone Specific T urn-On Triggers
14 Trigger connection Option 1 and 2

15 Connection Diagrams

15 Connecting a DVD-V ideo Player (Analog Audio

and Composite Video)

16 Connecting a DVD-V ideo Player (Digital Audio

and Component Video)

17 Connecting to the TV or Projector using

Component Video

18 Connecting a VCR (Analog Audio and Composite

V ideo)
19 Connecting a CD Player (Analog Audio)
20 Connecting a Cassette Tape or DAT Deck
21 Connecting the 8-Channel Analog Inputs
22 Connecting the AM and FM Antennas
23 Connecting an Amplifier (MAIN ZONE)
24 Connecting an Amplifier (ZONE 2)
25 Connecting an Amplifier (ZONE 2)

26 Overview of the PT-7010A Remote
26 Button Layout

26 LCD Display
26 Button and Display Light
26 DEVICE Buttons
26 PAGE Button
27 MAIN Button
27 FAV Button
27 JOYSTICK PAD
27 M1, M2 and M3 Macro Buttons

27 Quick Start Setup Instructions

27 Adding Batteries to the Remote Control
27 Quick Start Instructions for PT-7010A Setup

30 Operation of the PT-7010A using the Remote

30 Turning on the MAIN Zone
30 Turning on ZONE 2

31 Programming and Configuring YOUR

Components

31 P-PRO
31 LEARN
32 EDIT
32 FAV
32 PUNCH
33 ERASE
33 LIGHT
33 MACRO
33 RECAL (Recall)
33 CLONE

34 The On-Screen Display (OSD) Functions

34 Video Connections
34 OSD Activation
34 Quick Access to Information

2

34 OSD Menus

34 How to Navigate the OSD Menus

34 TRIM Menu
35 MODES Menu

35 Dynamic Range
35 Pro Logic llx Sub Menu
35 DTSLFE
35 DTSNeo:6
35 Party
35 Jazz Club Ambience

35 TONE Menu
36 INPUTS Menu

36 Input Configuration Menus (The example

shows the DVD menu)
36 Tuner Preset Menu
36 Saving AM/FM Presets

37 SETTINGS Menus

37 MAIN ZONE Menu
37 ZONE 2 Menu
37 SPEAKERS Menu -SIZE
38 SPEAKERS Menu - POSITION
39 SPEAKERS Menu - CALIBRATION
40 Crossover Adjustment
40 Subwoofer Mode
40 VIDEO Menu
41 SOFTWARE Menu
41 CONTROL Menu

42 Special Features of the Sherbourn PT-7010A
42 Bass Management
42 Surround Modes for 2 Channel Source Material
43 Surround Modes for Multi-Channel Sources
44 Tuner Operation
44 Recording Operation
45 Zone 2 Operation
46 Speaker Placement Tips

46 Tips Before You Begin
46 The Front Speakers
46 The Center Speaker
46 Side-Axis Speakers
46 The Surround Speakers
47 Surround Back Speakers
47 Subwoofer Location

48 Remote Control Codes

48 Audio Components
48 Auxiliary Devices
49 Cable Boxes
49 CD Players
50 DVD Players
50 Laserdisc Players
50 Satellite/DSS Receivers
50 T ape Decks
51 T elevisions
52 VCRs

53 Troubleshooting Guide

53 No Sound (from one or more full range speakers)
53 No Subwoofer (or poor output)
53 Poor AM Reception
53 Poor FM Reception
53 Input Selection Problems
53 There is No TV Picture
53 No T one Control Functions
53 No Dolby Digital or DTS Playback
54 No On Screen Display
54 Sound Drops Out With CD or DVD Playback
54 Remote W on ’ t Learn Commands or Codes
54 Remote Not W orking
54 ZONE 2 Not Working
54 ZONE 2 Does Not Play Digital Inputs
54 External Amplifier(s) Shut Down (Often or

Prematurely)
54 PT-7010A “Locks Up” (No Response)
54 Reset Procedure
55 Problems Updating PT-7010A Firmware
55 “Hum” Noises
55 Other Probable Causes of Noise

56 Favorite Settings Log

56 Tone Settings
56 Main Zone Settings
56 Zone 2 Settings
56 Mode Settings
57 Control Settings
57 Video Settings
57 Input Settings and Remote Codes
58 SPEAKER Settings

59 Technical Specifications
60 Software Upgrade
60 Licensing and Trademark Disclosures

60 DTS Disclosure
60 Dolby Disclosure
60 Apple Disclosure
60 Sherbourn Disclosure

61 Two Year Limited Warranty

3

A Special ‘Thank You’

All of us at Sherbourn Technologies would like to thank you for your purchase of
our exciting PT-7010A Pre/Pro/Tuner and we wish you many years of trouble free
and enjoyable listening. From our company’s inception it has been our philosophy
to concentrate our efforts on designing and engineering electronic components with
rugged build quality , high performance and innovative features at affordable prices.
With our exceptional pedigree as a keystone, our products have been recognized and
praised around the world by knowledgeable consumers and industry writers.

Because we want you to get the very best performance from your new purchase, and
as a special ‘thank you’ for your business, we are enclosing a copy of the Sound &
V ision DVD that will help you to set up your system to optimize the characteristics
of your listening environment.

4

Safety Precautions

Read this Owner’s Guide thoroughly before attempting to
install and configure the Sherbourn PT-7010A Pre/Pro/Tuner .
All the safety and operation instructions should be read
before any operation of the component(s) begin. After
successful installation and configuration of the Sherbourn
PT-7010A Pre/Pro/Tuner, be sure to retain this manual in
a safe place for any future reference needs.

All warnings on the Sherbourn PT -7010A Pre/Pro/Tuner and
in these operating instructions should be followed. Safety is
a key component to a long lasting and trouble free installation.
The vast majority of the subsequent safety precautions involve
simple common sense. If you are not comfortable with the
installation of audio/video entertainment equipment, it will
be to your benefit to seek the services of a qualified
installation professional.

The Sherbourn PT-7010A Pre/Pro/Tuner should NEVER
be used near water such as a bathtub, washbowl, kitchen
sink, laundry tub, in a wet basement, or near a swimming
pool, etc. The Sherbourn PT-7010A Pre/Pro/Tuner should
be situated so that its location or installation position does
not interfere with proper ventilation. The Sherbourn PT -7010A
Pre/Pro/Tuner should not be situated on a bed, sofa, rug, or
similar surface that may block any ventilation openings; or
placed in a built-in installation such as a bookcase, cabinet,
or closed equipment rack that may impede the flow of air
through ventilation openings. If installed in a closed
equipment rack for custom installations, be sure to add forced
air ventilation so that it has adequate air circulation.

The Sherbourn PT-7010A Pre/Pro/Tuner should be situated
away from heat sources such as radiators, or any other devices
which produce heat.

The following situations require your Sherbourn PT-7010A
Pre/Pro/Tuner is serviced only by qualified service personnel:

1. The power-supply cord or the plug has been damaged; or

2. Objects have fallen, or liquid has spilled into the

component; or

3. The PT-7010A has been exposed to rain; or

4. The PT-7010A does not appear to operate normally

or exhibits a marked change in performance; or

5. The PT-7010A has been dropped, or its enclosure or
chassis is damaged.

The user should not attempt to service the PT-7010A Pre/
Pro/Tuner beyond the means described in this Owner’s Guide.
All other servicing should be referred to qualified service
personnel. T o pr event electric shock, do not use this polarized
plug with an extension cord, receptacle or other outlet unless
the blades can be fully inserted to prevent blade exposure.

Pourpreevenir les chocs electriques ne pas utiliser cette fiche
polarises avec un prolongateur, un prise de courant ou une
autre sortie de courant, saufsi les lames peuvent titre inser ees
a fond sans laisser aucune parllle a decouvert.

Grounding or Polarization — Precautions should be taken
so that the grounding or polarization means of the component
is not defeated.
This apparatus does not exceed the Class A/Class B
(whichever is applicable) limits for radio noise emissions from
digital apparatus as set out in the radio interference regulations
of the Canadian Department of Communications.

ATTENTION—Le pr esent appar eil numerique n’emetpas de
bruits radioelectriques depassant las limites applicables aux
appareils numeriques de class A/de class B (selon le cas)
prescrites dans le reglement sur le brouillage
radioelectrique edicts par les ministere des
communications du Canada.

The Sherbourn PT -7010A Pre/Pro/Tuner should be connected
to a power supply only of the type described in this Owner’s
Guide and what is labeled on the PT -7010A component. Power
supply cords should be routed so that they are not in
high foot traffic areas or pinched by items placed upon
or against them, paying particular attention to cords at the
wall plugs, convenience receptacles, and the point where
they connect into the PT -7010A Pre/Pro/T uner. The power
cord of the PT-7010A Pre/Pro/Tuner should be unplugged
from the outlet when unused for a long period of time.

When it’s time for cleaning the Sherbourn PT-7010A Pre/
Pro/Tuner, it should be cleaned only as recommended in
this Owner’s Guide. Never spray liquids directly into the
component’s vent openings. Care should be taken so that small
objects do not fall into the inside of the PT-7010A Pre/Pro/
Tuner.

For questions regar ding service please contact the Sherbourn

T echnical Support Department. T o reach us by phone, please
call 978-663-9385 between the hours of 9 a.m. and 5 P.M.
EST. To reach us by the web at www.sherbourn.com, go
to the Contact Us section and submit your technical
support issue.

WARNING - TO REDUCE THE RISK OF FIRE OR
ELECTRIC SHOCK, DO NOT EXPOSE THIS
APPLIANCE TO RAIN OR MOISTURE.
CAUTION: T O PREVENT ELECTRIC SHOCK, MA TCH
WIDE BLADE OF PLUG TO WIDE SLOT, FULLY
INSER T.
ATTENTION: POUR EVITER LES CHOCS
ELECTRIQUES, INTRODUIRE LA LAME LA PLUS
LARGE DE LA FICHE DANS LA BORNE
CORRESPONDANTE DE LA PRISE ET POUSSER
JUSQU’AU FOND.

5

NEC (National Electrical
Code) Standards

A Note for the Cable Television (CA TV) Installer

This reminder is to call the CA TV system installer’s attention
to Article 820-40 of the NEC that provides guidelines for
proper grounding and in particular, specifies that the cable
ground shall be connected to the grounding system of the
building as close to the point of cable entry as practical.

Antenna Grounding Outside the House

If an outside antenna is connected to the receiver, be sure the
antenna system is grounded so as to provide some protection
against voltage surges and built-up static charges. Article 810
of the National Electrical Code, ANSI/NFPA 70, provides
information with regard to proper grounding of the lead­in wire to an antenna-discharge unit, connection to
grounding electrodes, and requirements for the grounding
electrode. See diagram below .

Unpacking the PT-7010A

The Sherbourn PT -7010A Pre/Pro/Tuner should reach you in
flawless condition. If you notice any shipping damage or other
issues upon unpacking the unit, please contact your Sherbourn
Retailer immediately .

Gently lift out the unit and remove all the packing material
and accessories. It is important to save all the packing
materials and the box in case your Sherbourn PT-7010A
ever needs to be moved or shipped back to the factory for
service.

Make sure that you keep your sales receipt. It is the only
way for Sherbourn to establish the duration of your Limited
Warranty and it may be useful for insurance purposes.

Please take a moment to fill out and mail the Sherbourn
Customer Response card.

Recording the Serial Number

Please read the serial number located on the rear panel and
record it below. Also record the place where you purchased
this product and the date of purchase.

Cable TV Coaxial Cable, Satellite

Dish Cables, and Television

Antennas should be grounded

BEFORE the point of entry into

the house.

Model Number

Serial Number ___________________________________

Place of Purchase _________________________________

Date of Purchase _________________________________

________PT-7010A___________

6

Features of the PT-7010A Pre/Pro/Tuner

• 24-bit, Crystal Semiconductor® Analog to Digital converter and 24-bit, 192kHz Analog Devices® Digital to
Analog converter

• 32-bit, 20 MHz control processor

• 24-bit, 150 MIPS Motorola Symphony™ DSP processor

• Dolby Digital EX®, Dolby Pro Logic II®, Dolby Pro Logic IIx®, DTS ES® and DTS NE0:6® decoding modes

• Support for all digital sampling rates to 96 kHz

• Digital Domain Treble and Bass control

• DSP “simulated” surround mode for enhancement of two channel sources

• Direct two-channel analog bypass mode

• Gold plated input and output connectors, balanced XLR outputs and unbalanced RCA outputs

• Six A/V inputs, each with audio, S-video and composite video with three A/V outputs, each with audio,

S-video and composite video

• Eight channel analog input with separate RCA connectors for DVD-Audio format

• Three component video inputs and two component video outputs

• Automatic video transcoding - up converts Composite and S-Video source to Component Video

• Six coaxial and four digital inputs and coaxial and optical digital outputs - including from analog and

down mixed 5.1 sources

• AM/FM tuner with 40 presets

• Three audio only inputs, including MM Phono

• Two tape outputs

• Record outputs feature down mixed two channel output from a 5.1 digital source

• Four subwoofer outputs

• 7.1 channel outputs plus stereo side outputs for a total of 9.1 channels

• “Party Mode” for two channel playback through all speakers

• Zone two can play sources independent of the Main Zone

• Trigger outputs for both zones

• IR control of both zones, with rear IR ports and discrete codes

• On Screen Display (OSD)

• RS-232 control port with discrete codes

• Flash memory upgradable through RS-232 port

• IEEE 1394 “Fire Wire” port for future expansion

• IEC standard two prong removable power cord

7

PT-7010A
Front Panel Features

1

Power Button

This turns the PT-7010A on or off. It is a non-latching
momentary button. If you press Z2 first, it can turn on
Zone 2 (even if the Main Zone is off).

IMPORTANT- Please note the PT-7010A requires
initialization after the power cord is plugged into the AC
receptacle. Push and hold the power button for
approximately. 5 seconds. The unit will power up after
this small delay. The second push of the power button
will turn the unit off and after this the unit will turn on
and off in a normal fashion.

2 IR Receiver Window

This window should be clean and free from obstruction
for the remote control to work correctly.

3 Pr ocessor Display

This soothing blue display shows which input is selected,
the tuner frequency, volume level, and other useful
information.

4 Volume Knob

Rotate this manual control clockwise to increase the
volume. The dB level will appear in the front panel display .
When turning on a new source, make sure the level is low ,
such as -80 dB and increase it slowly. The dB display
becomes less negative as the volume increases. The PT­7010A volume control is velocity sensitive. If turned
slowly, the volume will change in small increments. If

rotated quickly, level change will be made in larger
increments.

Note: When the PT -7010A is turned on, it has a deliberately
slow and smooth volume ramp from silence, up to the level
that was set when the unit was last turned off. It can also
be programmed to come up to a preset volume you have
selected, rather than the previous volume. The knob does
not turn when volume is operated from the PT-7010A
remote.

5 Z2 (Zone 2)

Any changes you make after pressing this, will affect Zone
2 and not the Main Zone. For example, press Z2, then
POWER to turn on Zone 2, then adjust the Volume and
select an input. Press Z2 again to revert back to Main Zone
operation. It will also revert back after a short period of
no activity.

Note: If Zone 2 has not been enabled this button has no
effect. The unit is shipped with Zone 2 disabled.

6 Input Select Buttons

Use these controls to select the source that you want to
listen to and/or view . Using the On Screen Display (OSD)
IN-PUTS menu, each input can be adjusted in level so
that all the inputs have similar volumes. Each input can
also be set to enter a desired surround mode whenever
that input is selected.

Note: After you have selected an input, you should check
that the PT -7010A is set to the desired surr ound mode (or
the stereo mode).

7 Mode Up/Down (Mode Buttons)

These buttons allow you to step up or down through the
various sound play-back modes.

8

8 AM/FM T uner Controls

The AM/FM button toggles between the AM or FM band.
Press and hold it to scan of the station presets. Press it
again or press a preset button to stop the scan.

DIRECT T uner Controls

Press the DIRECT button, then the numbers for frequency
tuning.

UP/DOWN Tuner Controls

Switch to stations above or below the frequency of the
current station. If repeatedly pressed, the tuner will move
up or down one frequency step each time. If held down
for a second or more, the tuner will automatically keep
tuning stations. Press UP or DOWN once again to stop
when it reaches a station you like.

Preset Tuner Memory Buttons

Press just the numbers (do not press DIRECT) for tuning
the memorized presets.

9 Tone Controls

T o change the tone, first press BASS or TREBLE and then
press UP or DOWN to suit your taste. The display will
show the change in dB level for reference. The range for
both BASS and TREBLE is +/-10 dB in steps of 1 dB.
The unit returns to its normal display after a few moments
of inactivity, and any level changes are retained. The BASS
and TREBLE levels can also be adjusted using the OSD
TONE Menu and the remote control.

Note: The T one contr ols do not affect the LFE channel, or
the 8-Channel analog input.

13 Additional Front Panel Lights

COM/RECV

This light pulses to verify front panel volume LEVEL or
INPUT SELECTOR commands are being sensed, or that
the remote control commands are being sensed.

ZONE TWO POWER

This light is on when Zone 2 is turned on.

ZONE TWO ADJUST

This light is on when Zone 2 is being adjusted.

SIDE AXIS

This light is on when the side-axis outputs are enabled.

10 Signal Processing Indicator Lights

DOLBY DIGITAL

This light is on when a Dolby Digital signal is being
decoded.

DTS

This light is on when a DTS signal is being decoded.

DOLBY PRO LOGIC llx

This light is on when the Dolby Pro Logic II or Pro Logic
IIx mode is engaged.

DIGI

This light is on when a digital audio signal is being
decoded.

11 MUTE Button

This turns off the sound. Press it again, or adjust the volume
control to return to the previous volume level.

12 PANEL DIM Button

The front panel lights have four levels: bright, medium,
low and off (low intensity display with all illumination
off).

9

PT-7010A Rear Panel Layout

1 Audio/Video Inputs

These audio, Component
V ideo, Composite-V ideo
and S-Video inputs
connect to the outputs of
your audio video
components. When these
inputs are selected, the
audio will be heard in
your system and the
video will be seen on the TV screen. VID2 can be used
for a second VCR.

2 Audio/Video Outputs

MAIN

Connects to the inputs of a TV monitor, where the video
of any selected input and the On Screen Display (OSD)
can be viewed. The audio connections allow you to listen
to any selected audio source through your
TV’s speakers.

more than 2 channels.

3 Component Video In

These inputs connect to the component­video outputs of your DVD, SAT or other
video source (VID1) if they have this
advanced capability. When these inputs
are selected, the PT-7010A will
automatically route any video signals going into these jacks
to the component video outputs. Note that component
video provides the best picture compared to composite or
S-Video. The PT-7010A can also route HDTV signals.

4 Component Video Out

If your TV Monitor has component video
inputs, connect them to these outputs. If you
select DVD, SAT or VID1, then any video
signals going to the component inputs, will
pass through to your TV monitor. The PT­7010A can also up convert any Composite Video or S­V ideo signals from the other inputs to Component V ideo.

VCR

Connects to the inputs of a VCR to allow
recording.

VID2/MON2

Connects to the input of a second VCR
for recording, or to a second TV. When
configured in the OSD for “VID2,” this output is muted
whenever the VID2 input is selected. This prevents
feedback; also there is no OSD then on this output. When
configured for “MON2,” the output is always active, the
same as the Main output.

Note: Analog audio signals are present at these L and R
outputs even if a digital input has been selected. The
output is a 2 channel down mix if the digital source has

10

5 Infrared (IR) Inputs

These are used in custom installations to control the
Main Zone and Zone 2 from a remote location. The
input accepts 1/ 8" mono mini-jacks from standard
remote control IR equipment, such as those made
by Xantech and other companies. The remote sensors
can be in a different room, or in a preferred location
in your main room.

6 Triggers and Relay

The relay switch is normally open, and it
will close after a short delay , when selecting
a source. This can be used in installations
to trigger video screen deployment, or other
custom purposes. The OSD INPUTS menu

allows you to choose which inputs will activate the relay.
The +12 VDC outputs are on when-ever their zone is
enabled. Sherbourn amplifiers have a +12 VDC input
which allows them to be turned on automatically by the
PT-7010A. The 1 /8" mini-jack is wired in parallel with
the terminals. Do not exceed a current draw of 500 mA
total for both outputs.

DSP surround are by-passed in order to maintain the
highest fidelity. This input is not available in Zone 2.

11 FM Antenna

The supplied FM antenna fits this “F-type” screw­on connector. Other antennas can be fitted for
improved reception.

7 RS-232 Port

This connects to the serial port of a home or
laptop computer, allowing the PT-7010A
flash memory software to be up-graded. The
latest software can be downloaded from the Sherbourn
website, see page 60. It also allows connection of an op­tional control device intended to be installed in a remote
location.

8 XLR Audio Outputs

These line-level
balanced XLR
outputs connect to the
XLR inputs of your
amplifiers and
powered subwoofer.
The outputs are: front
left, front right,
center, left surround, left surround back, right surround
back, right surround and one subwoofer (LFE) output. If
your amplifier has a choice of inputs, we recommend using
the XLR balanced type. This gives better noise rejection,
especially for longer cable runs.

9 Main Audio Outputs

These line-level RCA
outputs connect to the
inputs of your
amplifiers and powered
subwoofer(s). There
are outputs for front left, front right, center, left surround,
left surround back, right surround back, right surround and
three identical subwoofer (LFE) outputs.

10 8-CH Analog Input

These analog audio inputs can
connect to the output of an external
surround processor, or a source
component such as DVD-Audio,
SACD, or a DVD player with its own surround decoder.
You can select this as an input from the front panel or
remote control. The eight channels of analog audio will
then pass into the PT-7010A Note: This is designed to be

a very short, ultra pure, analog-only signal path. DSP­based effects such as tone controls, bass management and

12 AM Antenna

These connections are for the included AM loop
antenna.

13 Ground Screw

This is commonly used for the ground connection
wire of a turntable, to prevent any hum in your
speakers. It is tied to the chassis ground, and may
be used as needed.

Note: It is not necessary or desirable to connect this to an
electrical ground.

14 Audio Inputs

These audio inputs connect to the outputs
of your turntable, DAT or TAPE player.
Any standard audio component with a
line-level output can be connected to
DAT or TAPE. Only a turntable with a
moving-magnet, or high-output moving coil cartridge can
be connected to the PHONO input.

15 Audio Outputs

These audio outputs connect to the analog
record inputs of your tape decks, such as DA T ,
cassette or reel to reel. These outputs allow
you to record the selected audio program. Note
that these also allow analog recording from
digital audio sources.

16 Stereo Outputs

FIXED MAIN is a line level output, and the
volume is not adjustable. This can be used as
a record output, or to feed another audio
system. ZONE 2 connects to the inputs of a
stereo amplifier to run Zone 2. The volume
and source are adjustable, either from the front panel, or
from a remote IR sensor.

17 Side-Axis Outputs

These outputs provide two optional front side
channels to complement the left, center, right,
surround and surround back channels. They can
be turned on or off using the Speaker Size OSD
menu (see page 37).

11

18 IEC Line Cord Socket

The PT-7010A comes with a detachable line
cord which connects here. Plug the line cord
into an AC wall socket or power strip which is
correctly configured with the voltage and
current supply specified for the PT-7010A.

19 Digital Inputs

These inputs connect to the digital outputs of your audio/
video components. The DVD, SAT and VID1 and CD
inputs have two options, optical or coaxial. The DAT and
VID2 inputs are coaxial only . Whenever one of these inputs
is selected from
the front panel
or remote, the
PT-7010A will
automatically
select the digital input if there is a signal present, otherwise
it will select the corresponding analog input.

20 Digital Output

This S/PDIF output is active for all sources
except the 8-channel input. It allows you to
record digital audio, for example to a DAT
or CD-R.

other components will require if they share a common wall
socket. The majority of household electrical sockets in
places other than the kitchen and garage are 15 amperes
maximum. Most DVD players and other source
components are fairly low current items. The Sherbourn
PT-7010A requires a minimum of 2 amperes @ 120 volts.
It should be sufficient to allow the PT-7010A to share a
wall socket with other video source units, but power
amplifiers and a video display (big screen TV or video
projector) should each be provided a SEP ARATE electrical
connection on a SEPARATE circuit. This configuration
yields the most stable power supply in any home theater
application, regardless of your equipment choices.

IMPORTANT- Please note the PT-7010A requires
initialization after the power cord is plugged into the AC
receptacle. Push and hold the power button for
approximately. 5 seconds. The unit will power up after
this small delay . The second push of the power button will
turn the unit off and after this the unit will turn on and off
in a normal fashion
.

Refer to your power amplifier and video display owner’s
manuals to learn the power requirements so you can safely
plan your electrical power requirements for your home
entertainment system.

21 IEEE-1394"Firewire”Port

This connection is for future expansion and
accessories.

Installation and Connections

Observe the following precautions when choosing a
location for your Sherbourn PT-7010A:

1) Protect it from prolonged exposure to direct sunlight

and other direct sources of heat, such as heating vents
and radiators.

2) Do not expose the unit to rain or moisture. If fluid or a

foreign object should enter the unit, immediately turn off
the power and contact your Sherbourn Dealer.

3) Avoid excessive exposure to extreme cold or dust.

4) Do not place heavy objects on top of the unit.

5) If you need to clean the front surface, first turn off the

power and then use a soft dry cloth, rubbing with the grain.
Be careful not to scratch the display window.

AC Power Considerations

Ensure that the unit is plugged into an outlet capable of
supplying the correct voltage and current specified for your
model. Remember to account for the electrical power that

Connection Tips for Superior Sound

Before setting up your new system, please consider the
following:

• Whenever possible, route the power cords away from
the signal cables or speaker wires to prevent any hum or
interference heard in the speakers.

• Use quality coaxial digital cables to connect the PT­7010A to any source equipment which has coaxial digital
outputs. Optical cables transmit only light pulses and are
much more immune to noises, but are sensitive to excessive
bends. Whichever you choose, follow the cable
manufacturer’s recommendations.

• Many RCA type patch cords can be a very tight fit and
there is usually a preferred method of getting them off.
Some have to be removed with a twisting action. Be gentle
or you may damage the jacks of your PT-7010A, or other
components.

• Many audiophile signal cables are intended to be hooked
up in one direction. If this is the case the cables will be
marked with arrows the direction of signal flow.

• It is usual for the right channel RCA patch cord plugs to
be red and the left channel connections to be white, grey,
or black (depending on the cable brand). RCA connectors
that are gold will be designated with a colored band to
designate the channel.

• If the amplifier to which you will connect the PT -7010A
features balanced XLR inputs, use the PT-7010A’s XLR

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balanced outputs instead of RCA type patch cords.
Balanced signal transmission between audio components
provides superior rejection of hum and noise, especially
if long cables are required.

Connection Tips for Video Quality
and Flexibility

The Sherbourn PT-7010A has three types of video
connections on board:

What is Composite Video?

Composite video signals are connected between products
with a single 75-ohm coax cable with Yellow RCA
connectors on each end. Composite video inputs or outputs
are present on almost all types of consumer grade video
equipment. Composite video signals can also be modulated
onto an RF carrier, along with an audio signal, and
transmitted over-the-air or on coax cable, by broadcast
stations and cable TV systems. RF video signal cables are
usually 75-ohm coax terminated with screw-on F­connectors. That’s what your cable TV wiring is if you
have standard (non digital) cable services.

Picture Quality: Good. This is the lowest quality cable for
a video source, but again, it is also the most common.

What is S-Video?

Most midrange and premium video equipment provide the
option of using S-video connections. The S-video (or Y/
C) cable is terminated at each end with a four-pin DIN
connector. Although it may appear to be a single cable,
internally it has two 75-ohm coax or twisted pair cables to
carry the separate Y (luminance) and C (chrominance)
signals. Picture Quality: Better. The S-video cable will

offer marked improvement over a composite cable.

7010A can easily allow the following:

a) Up conversion from Composite Video inputs to S­Video and Component Video outputs.
b) Up conversion from S-Video inputs to Component
Video outputs.
c) Down conversion from S-Video inputs to the MON2
video output jack.

This flexibility in video conversion allows the PT -7010A
to switch ALL of your video sources, regardless of type,
making it an ideal central video signal controller. The PT­7010A can also switch HDTV signals.

Example: - Typically you will connect your video display
(Television or Projector) to the Component Video outputs
of the PT-7010A. With the up conversion capability any of
the video sources using Composite V ideo or S-Video inputs
would automatically be converted to Component Video.
Keep in mind that it is ALWAYS preferable to use the best
type of input you have available, so if Component V ideo is
not available on the video source component and you can
choose between Composite Video or S-Video, choose S­Video.

One final note about the video switching on the PT -7010A
is that there are no video input capabilities for the Tuner,
Tape, or Phono sources, so the video output will remain
on the last selected video source until another input with
video source capabilities is selected.

Video Output to the Main Screen and OSD

When an audio/video component is selected, the audio
will play in your system and the video will be switched to
a video input of your TV monitor. You must have the TV
connected in order to see the On Screen Display (OSD).

What is Component Video?

Component cables look just like composite cables. The
difference is that, where a composite cable carries the entire
video signal on a single cable, component cables split the
signal in three. The signal itself is referred to as either
Y ,Cr ,Cb, or Y,Pb,Pr . Manufacturers make connecting these
cables easy by color coordinating them. The tips of the
cables and jacks will be red, green and blue. A good rule
of thumb is that, if the connections are RCA type, it is
usually a component cable. Most high-end DVD players
and HDTV tuners will have component connections.

Picture Quality: Best. This connection gives a superior
image over Composite or S-Video connections.

Video Up Conversion

The Sherbourn PT-7010A has advanced video DSP
circuitry and coding which allows the ultimate flexibility
in video signal processing. With these attributes, the PT-

Zone Specific Turn-On Triggers

The “Main Zone” and “Zone 2” trigger terminals each
supply 12 VDC whenever that zone is turned on. This can
be used to turn on power amplifiers equipped with a 12 V
trigger input. The two middle terminals marked as relay
contacts are connected together only when the Main Zone
is on and an input is selected for which the trigger output
is enabled. The OSD INPUTS Menu can be used to select
which inputs have the trigger output enabled or disabled
Use all standard safety precautions and make sure all the
equipment is disconnected before making any connections.

See the two connection options on the next page.

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Option 1

This shows independent 12 VDC outputs that will turn on
any compatible external amplifier with a 12 VDC trigger
input. Use the middle relay contacts to enable another
independent device that will turn on (as the contacts close)
whenever a “trigger enabled” input in the MAIN ZONE
has been selected. DO NOT use the center relay contacts
for 120 VAC or 240 VAC switching! They are only for
low voltage AC/DC loads of 2 A maximum. T ypically this
will mean low voltage control of structured lighting
systems, automated window coverings, or other low
voltage devices. Never switch anything that plugs directly
into the wall with these on-board contacts. This action
will damage the unit and VOID THE WARRANTY.

Option 2

This simply shows looping the 12 VDC into the relay
contact to turn on a device using the available 12 VDC
trigger already supplied.

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Connection Diagram 1:

Connecting a DVD-Video Player

(Analog Audio and Composite Video)

This configuration shows a DVD-Video player connection where
the audio output from the DVD player is taken from the analog
outputs (Red and White RCA jacks) and video output is taken
from the Composite Video output (the Yellow RCA jack).

S-VIDEO connection provides a

better quality picture than

Composite Video.

When you select DVD on the PT-7010A, the audio output from
the DVD player will play through the audio system and video will
appear on the TV or projector (remember that you must first select
the correct input on the TV). While this method will certainly get
you up and running, using the S-Video connection would be
preferred if you want to experience a better picture quality.

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Connection Diagram 2:

Connecting a DVD-Video Player

(Digital Audio and Component Video)

This configuration shows a DVD-V ideo player connection where
the audio output from the DVD player is taken from the digital
output (Coaxial or Optical) and video output is taken from the
Component Video outputs (the Red/Blue/Green trio).

DIGITAL audio connections are necessary to

decode surround sound encoded material such
as Dolby Digital or DTS. Use Coaxial (shown)

or Optical cables

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When you select DVD on the PT-7010A, the audio output from
the DVD player will play through the audio system and video will
appear on the TV or projector (you must first select the correct
input on the TV). This method will give the best picture quality
and enable the discrete encoded Dolby or DTS audio to be decoded
by the PT-7010A.

Connection Diagram 3:

Connecting to the TV or
Projector using Component
Video

This configuration shows the PT -7010A connections to the “main”
video display where video output is taken from the Component
Video outputs (the Red/Blue/Green trio) labeled “MAIN” on the
back panel of the PT-7010A.

COMPONENT VIDEO Input on the TV

or Projector. There may be more than one

input on high end video screens

This configuration will give the best picture quality, especially if
the video source component output begins as a native Component
Video output. Remember that with the video transcoding feature,
the PT-7010A will still allow your Composite or S-Video source
inputs to up convert to the Component Video outputs, but you
should always connect the highest quality video signal available.

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Connection Diagram 4:

Connecting a VCR

(Analog Audio and Composite Video)

This configuration shows a VCR connection where the audio output
from the VCR is taken from the analog outputs (Red and White
RCA jacks) and video output is taken from the Composite Video
output (the Yellow RCA jack). If you plan to use the VCR for
recording, you also must connect the PT-7010A’s VCR outputs
into the VCR inputs.

If you plan to record with

your VCR do not forget to

connect the VCR OUTPUTS

from the PT-7010A into the VCR’s inputs

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This configuration allows the PT-7010A to route the output of the
VCR into the TV or projector. If your VCR has S-Video outputs,
you may use that connection type in lieu of the Composite Video
RCA jack as shown in the connection diagram.

Connection Diagram 5:

Connecting a CD Player

(Analog Audio)

This configuration shows a CD Player connection where the
audio output from the CD Player is taken from the analog
outputs (Red and White RCA jacks).

If the CD Player is equipped with a
DIGITAL audio output, you may

choose to use that connection for

better sound quality

When you select CD on the PT-7010A, the audio output from the
CD player will play through the audio system. While this method
of connection is normal, if the CD player is equipped with an optical
digital output you may choose to use that instead. The advantage
of doing so allows the professional grade digital to analog
converters built into the PT-7010A decode the signal rather than
having that done in the CD player.

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