Owner’s manual & Installation manual
使用說明書和安裝說明書
TTX754
CeNET TV TUNER (PAL)
CeNET電視調諧器（PAL制式）
MODEL
TTX754
CeNET TV Tuner
12V GROUND
VHF 45.75MHz-224.25MHz
UHF 471.25MHz-855.25MHz
ISO
8mmMAX
280-8285-00
English
Thank you for purchasing this Clarion product.
• Please read this Owner’s manual &
Installation manual in its entirety before
proceeding with wire connection and
installation.
• After reading this manual, be sure to keep it
in a handy place (e.g., glove compartment).
If you sell the motor vehicle, please leave
the manual in it so that the new owner can
use it.
• Read the contents of the enclosed warranty
card and keep it with this manual.
■
Contents
1. PRECAUTIONS ........................................ 3
2. PACKAGE CONTENTS............................ 3
3. SET COUNTRIES LIST ............................ 4
4. SPECIFICATIONS ....................................5
5. TROUBLESHOOTING .............................. 6
6. INSTALLATION ........................................ 7
7. CAUTIONS ON WIRING .......................... 7
8. WIRING CONNECTIONS ......................... 8
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感謝購買本 Clarion 公司產品。
• 在進行接線和安裝之前，務必通讀本使用說明
書和安裝說明書。
• 讀完本使用說明書後，請保管在手頭便于取閱
的地方（例如：手套箱）。
如果您出售汽車，請將使用說明書留放在汽車
內，以便新的車主能夠使用它。
• 請閱讀另附保用卡的內容並與本使用說明書一
起妥善保管。
■ 目錄
1. 注意事項 ............................. 9
2. 包裝內容 ............................. 9
3. 設定國家一覽表 ...................... 10
4. 規格 ................................ 11
5. 故障檢修 ............................ 12
6. 安裝 ................................ 13
7. 接線注意事項 ........................ 13
8. 接線 ................................ 14
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1. PRECAUTIONS
English
• This equipment uses DC 12 V only. Do not
use this equipment on 24 V vehicles such
as large trucks.
• When driving, keep the TV tuner volume
down to a level where you can hear
sounds from outside the vehicle.
• If a problem occurs such as entry of a
foreign object, water gets into the tuner,
or it produces smoke or strange smells,
stop using the tuner immediately, and
consult your dealer.
■ Tuner Handling
• Disconnecting the cables while the system is
operating may cause a system breakdown.
Always turn off the power (ACC-OFF) before
you disconnect the cables.
• If the power supply to the system is stopped
due to battery replacement, etc., the details
you have entered into the microcomputer
memory may be erased and the settings
may return to the default settings. If this
occurs, enter your settings again.
INFORMATION FOR USERS:
CHANGES OR MODIFICATIONS TO THIS PRODUCT NOT APPROVED BY THE
MANUFACTURER WILL VOID THE WARRANTY.
■ Reception
• If your vehicle is outside the broadcast
transmission range, the radio waves will
become weak and reception will deteriorate.
UHF stations and regional broadcast
stations output a comparatively weak radio
transmission, so the reception conditions
may get worse while driving over a distance
of only a few kilometers.
• The screen image may be disturbed and
output noise due to train lines, high voltage
power lines and traffic signal lights.
• This equipment does not have a display
function, so the screen will be black during
driving.
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2. PACKAGE CONTENTS
1. TV tuner unit (TTX754)
2. User’s Manual / Installation Manual .................................................................................................. 1
3. CeNET cable (2.5 m) ......................................................................................................................... 1
4. RCA video cable (2.5 m) ................................................................................................................... 1
5. Accessories Bag ................................................................................................................................1
6. PKB connection cable ....................................................................................................................... 1
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280-8285-00
English
3. SET COUNTRIES LIST
The TV area function can be used to set the following country areas.
No. Set Countries Display Title
0 ALBANIA
1 AUSTRIA
2 BELGIUM
3 BOSNIA I H
4 CZECH
5 DENMARK
6 FINLAND
7 GERMANY
8 HUNGARY
9 ICELAND
10 IRELAND
11 ITALY
12 NETHERLNDS
13 NORWAY
14 PORTUGAL
15 RUMANIA
16 SLOVAKIA
17 SLOVENIA
18 SPAIN
19 SWEDEN
20 SWITZERLND
21 TURKEY
22 UK
23 AFGHAN.
24 ALGERIA
25 ANGOLA
26 AUSTRALIA
27 BAHRAIN
No. Set Countries Display Title
28 CHINA
29 N.KOREA
30 GHANA
31 HONGKONG
32 INDIA
33 INDONESIA
34 ISRAEL
35 JORDAN
36 KENYA
37 KUWAIT
38 LIBERIA
39 MALAYSIA
40 MOLDIVES
41 N.ZEALAND
42 NIGERIA
43 OMAN
44 PAKISTAN
45 QATAR
46 SINGAPORE
47 S.AFRICA
48 SRILANKA
49 SUDAN
50 THAILAND
51 U.ARABE.
52 UGANDA
53 YEMEN
54 ZAMBIA
Note:
• In Australia, the channel display for channel 9A may not appear properly, depending on the kind of main
unit with which this component is combined.
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280-8285-00
4. SPECIFICATIONS
Reception channels: VHF CCIR 2 to 12ch
UHF CCIR 21 to 69ch
Antenna input: 75 Ω unbalanced
voltage: 14.4 V
Grounding: Negative terminal grounding
Power consumption: 0.4 A or less
External dimensions: 178 mm (Width) ✕ 25 mm (Height) ✕ 100 mm (Depth)
Weight: 0.5 kg
100
English
6.6
* The specifications and design may be subject to change without prior notice due to
improvements.
178
25
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5. TROUBLESHOOTING
The following symptoms may not be the result of a breakdown, so perform the remedy suggested
below before contacting your Dealer for repairs.
Symptom Cause Remedy
No power
No image
Unclear image from
rear seat monitor
Image is unclear
Double or triple image
Image is spotty or
striped
Wiring is incomplete.
Parking brake is not engaged.
Image output for front and
rear is connected in reverse.
Poor reception
Poor reception
Electrical interference
Check the wiring method in the manual again,
then connect the wiring properly.
Check that the parking brake is engaged
completely.
Check the connection method in the manual
again, then connect the wiring properly.
The transmission may not be reaching you
properly because you are in a valley or the
shadow of a building. Check again at a location
where the transmission can reach you properly.
The image may be affected by transmission
reflected from mountains or buildings.
Change your location or the reception direction.
Reception may be affected by radio interference
from another vehicle, a train, high voltage or
neon signs.
Check your reception again at another location.
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6. INSTALLATION
CAUTION
• Disconnect the battery negative cable before connecting the wiring.
• If you are making holes in the vehicle body in order to install the unit, first confirm the
position of pipes, tanks and electrical wiring to avoid contact and interference.
• When installing the wiring for connection cords on a vehicle equipped with airbags, do
not install the wiring where it may affect the airbag system.
• Do not cover the ventilation holes and heat-radiating parts of the tuner.
English
■ Installation Using Screws
1. When using the installation holes at the
sides of the unit, use M4 ✕ 8 screws. Using
■ Installation Using Velcro Tape
1. Apply Velcro tape to the bottom surface of
the unit.
screws other than the specified screws may
cause a malfunction.
2. Attach the unit to the floor carpet beneath
the seat.
2. If you are going to drill holes in the
dashboard, make sure beforehand that
there are no harnesses behind the
dashboard at that position or nearby.
MODEL
CeNET TV Tuner
12V GROUND
VHF 4
5.75MHz-224.25MHz
UHF 4
71.25MHz-855.2
Chassis
Max. 8 mm
7. CAUTIONS ON WIRING
Pay particular attention to the following points when laying out the cords.
• Keep the unit’s cables as far away as possible from the vehicle’s wiring bundles.
• Keep the unit’s RCA pin cord and the power cord separated as far as possible.
TTX754
5MHz
ISO
8mmMAX
CAUTION
• When you have finished connecting the cords, secure them with clamps and insulating
tape for protection.
• Make sure that the connection cables will not get caught on burrs and edges of the metal
parts under the seat. It could damage the cables and cause noise from the unit.
• To assist safe driving, connect the parking brake connection terminal to the lead wire on
the lamp side of the parking brake lamp switch.
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8. WIRING CONNECTIONS
Connect the unit as follows.
Notes:
*1 Connect the cable to the terminal of equipment (center unit) that is connected by connection
cables (CeNET cable) with the L-shaped terminals.
*2 Connection requires a CCA-389 conversion cord (RCA3P → mini DIN8P) which is sold
separately.
*3 If you are connecting an antenna other than a 4 system diversity antenna, connect it to the MAIN
terminal on the far right.
*4 Connect the terminal to the lead wire on the lamp side of the parking brake lamp switch. After
connection, apply the parking brake, then check that the TV displays an image.
• If the PKB cable is not connected to the side brake, some units may not operate.
For connection of the Clarion CD changer (sold separately) for CeNET use.
For connection of the rear seat monitor (sold separately).
For connection of the monitor (such as the Clarion VRX756VD, sold separately).
For connection of a video appliance (∗ 2) such as a handy camera (sold separately).
For connection of a Clarion CCD camera (sold separately).
*
For connection of VRX756VD, connect the CCD camera to the
NAVI/CCD terminal of VRX756VD.
Antenna main (MAIN) terminal
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This unit (TTX754)
Supplied CeNET cable (∗ 1)
Main unit (
NAVI/CCD terminal.
such as the Clarion VRX756VD
For connection (∗ 3) of a Clarion
antenna such as ZCP-104 (sold
separately).
To parking brake
)
Terminal (∗ 4) for connection
to parking brake.
Supplied PKB cable
Supplied RCA video cable (∗ 1)
280-8285-00
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