DTS and DTS Digital Out are registered trademartks and the DTS logos and Symbol are
trademarks of DTS, Inc.
Manufactured under license from Dolby Laboratories. Dolby, Pro Logic, and the double-D
symbol are trademarks of Dolby Laboratories.
/XN/RD
/XN/RI
/XN/RC
For details, refer to "Important Check Points for Good Servicing".
PIONEER CORPORATION 4-1, Meguro 1-chome, Meguro-ku, Tokyo 153-8654, Japan
PIONEER ELECTRONICS (USA) INC. P.O. Box 1760, Long Beach, CA 90801-1760, U.S.A.
PIONEER EUROPE NV Haven 1087, Keetberglaan 1, 9120 Melsele, Belgium
PIONEER ELECTRONICS ASIACENTRE PTE. LTD. 253 Alexandra Road, #04-01, Singapore 159936
PIONEER CORPORATION 2009
K-ZZZ. JAN. 2009 Printed in Japan
1234
SAFETY INFORMATION
This service manual is intended for qualified service technicians; it is not meant for the casual do-it-yourselfer.
Qualified technicians have the necessary test equipment and tools, and have been trained to properly and safety repair
A
complex products such as those covered by this manual.
Improperly performed repairs can adversely affect the safety and reliability of the product and may void the warranty.
If you are not qualified to perform the repair of this product properly and safety, you should not risk trying to do so
and refer the repair to a qualified service technician.
Where in a manufacturer’s service documentation, for example in circuit diagrams or lists
of components, a symbol is used to indicate that a specific component shall be replaced only
by the component specified in that documentation for safety reasons, the following symbol shall
be used:
B
- Safety Precautions for those who Service this Unit.
When checking or adjusting the emitting power of the laser diode exercise caution in order to get safe, reliable
results.
Caution:
1. During repair or tests, minimum distance of 13 cm from the focus lens must be kept.
2. During repair or tests, do not view laser beam for 10 seconds or longer.
CAUTION:
USE OF CONTROLS OR ADJUSTMENTS OR PERFORMANCE OF PROCEDURES OTHER THAN THOSE
C
SPECIFIED HEREIN MAY RESULT IN HAZARDOUS RADIATION EXPOSURE.
CAUTION
CLASS 1M INVISIBLE LASER RADIATION WHEN OPEN. DO NOT VIEW DIRECTLY WITH OPTICAL INSTRUMENTS
WARNING!
The AEL (accessible emission level )of the laser power output is less than CLASS 1
but the laser component is capable of emitting radiation exceeding the limit for
CLASS 1.
A specially instructed person should do servicing operation of the apparatus.
D
Laser diode characteristics
Wave length:
DVD:640 nm to 660 nm
CD:770 nm to 810 nm
DVD : 2.48 mW(Emitting period :9 sec.)
CD : 705 W(Emitting period : unlimited)
Additional Laser Caution
E
Transistors Q1103 and Q1104 in PCB drive the laser diodes for DVD and CD
respectively. When Q1103 or Q1104 is shorted between their terminals,
the laser diodes for DVD or CD will radiate beam. If the top cover is removed
with no disc loaded while such short-circuit is continued, the naked eyes may
be exposed to the laser beam.
CAUTION
Danger of explosion if battery is incorrectly replaced.
F
Replaced only with the same or equivalent type recommended by the manufacture.
Discord used batteries according to the manufacture's instructions.
2
1234
AVH-P5150DVD/XN/RC
5 678
[Important Check Points for Good Servicing]
In this manual, procedures that must be performed during repairs are marked with the below symbol.
Please be sure to confirm and follow these procedures.
1. Product safety
Please conform to product regulations (such as safety and radiation regulations), and maintain a safe servicing environment by
following the safety instructions described in this manual.
1 Use specified parts for repair.
Use genuine parts. Be sure to use important parts for safety.
2 Do not perform modifications without proper instructions.
Please follow the specified safety methods when modification(addition/change of parts) is required due to interferences such as
radio/TV interference and foreign noise.
3 Make sure the soldering of repaired locations is properly performed.
When you solder while repairing, please be sure that there are no cold solder and other debris.
Soldering should be finished with the proper quantity. (Refer to the example)
4 Make sure the screws are tightly fastened.
Please be sure that all screws are fastened, and that there are no loose screws.
5 Make sure each connectors are correctly inserted.
Please be sure that all connectors are inserted, and that there are no imperfect insertion.
6 Make sure the wiring cables are set to their original state.
Please replace the wiring and cables to the original state after repairs.
In addition, be sure that there are no pinched wires, etc.
7 Make sure screws and soldering scraps do not remain inside the product.
Please check that neither solder debris nor screws remain inside the product.
8 There should be no semi-broken wires, scratches, melting, etc. on the coating of the power cord.
Damaged power cords may lead to fire accidents, so please be sure that there are no damages.
If you find a damaged power cord, please exchange it with a suitable one.
9 There should be no spark traces or similar marks on the power plug.
When spark traces or similar marks are found on the power supply plug, please check the connection and advise on secure
connections and suitable usage. Please exchange the power cord if necessary.
a Safe environment should be secured during servicing.
When you perform repairs, please pay attention to static electricity, furniture, household articles, etc. in order to prevent injuries.
Please pay attention to your surroundings and repair safely.
A
B
C
D
2. Adjustments
To keep the original performance of the products, optimum adjustments and confirmation of characteristics within specification.
Adjustments should be performed in accordance with the procedures/instructions described in this manual.
3. Lubricants, Glues, and Replacement parts
Use grease and adhesives that are equal to the specified substance.
Make sure the proper amount is applied.
4. Cleaning
For parts that require cleaning, such as optical pickups, tape deck heads, lenses and mirrors used in projection monitors, proper
cleaning should be performed to restore their performances.
5. Shipping mode and Shipping screws
To protect products from damages or failures during transit, the shipping mode should be set or the shipping screws should be
installed before shipment. Please be sure to follow this method especially if it is specified in this manual.
1. SERVICE PRECAUTIONS............................................................................................................................... 5
A
B
C
D
E
F
1.1 SERVICE PRECAUTIONS ........................................................................................................................ 5
1.2 NOTES ON SOLDERING .......................................................................................................................... 6
3.3 JIGS LIST ................................................................................................................................................ 19
6. SERVICE MODE ............................................................................................................................................ 64
6.1 TEST MODE ............................................................................................................................................ 64
6.2 DVD TEST MODE ................................................................................................................................... 66
6.3 CALIBRATION TEST MODE ................................................................................................................... 69
6.4 MONITOR TEST MODE.......................................................................................................................... 69
11.1 DVD AMP UNIT.................................................................................................................................... 168
11.4 DVD CORE UNIT................................................................................................................................. 174
11.5 COMPOUND UNIT(A) AND COMPOUND UNIT(B)............................................................................. 178
12. ELECTRICAL PARTS LIST........................................................................................................................ 187
4
1234
AVH-P5150DVD/XN/RC
5 678
1. SERVICE PRECAUTIONS
1.1 SERVICE PRECAUTIONS
1. You should conform to the regulations governing the product (safety, radio and noise, and other regulations),
and should keep the safety during servicing by following the safety instructions described in this manual.
2. Be careful in handling ICs. Some ICs such as MOS type are so fragile that they can be damaged by electrostatic
induction.
3. Before disassembling the unit, be sure to turn off the power. Unplugging and plugging the connectors
during power-on mode may damage the ICs inside the unit.
4. To protect the pickup unit from electrostatic discharge during servicing, take an appropriate treatment
(shorting-solder) by referring to "the DISASSEMBLY" .
5. After replacing the pickup unit, be sure to skew adjustment.
6. During disassembly, be sure to turn the power off since an internal IC might be destroyed when a connector
is plugged or unplugged.
7. In case the internal fuse blows out, check the latter part of voltage.
8. Touch panel consists of the glass. Take good care for its handling.
Dropping the panel or adding severe impact on it may cause the risk of cracking.
Also, the end face of glass is not chamfered.
Use gloves and the like to protect your fingers from being cut.
9. AVH-P5150DVD will be operated only when Tuner Box is connected.
When operating it without connecting Tuner Box such as in the case of confirming operation,
short R678 (B face) of the DVD Amp Unit by soldering.
*When returning it to the customer, do not forget to remove the shorted part as described above.
It is the resistance land that enables operation in case the AVH-P5150DVD is returned to the service deposit with
TUNER BOX excluded.
If you return this land in the state of leaving it shorted after completion of repair, the failure may arise after returning
it to the customer,
who will claim that the product does not go OFF even by the detach.
(See details to “5.6 SIMPLE OPERATION CHECK METHOD”.)
10. EJECT LOCK MODE for DVD mechanism
In order to enter "EJECT LOCK" mode, press the EJECT key and the MUTE key for 2 seconds in the state of
SOURCE OFF.
A
B
C
DISC EJECT behavior of built-in DVD mecha is prohibited
It is for DISC antitheft from the storefront display.
With or without DISC, the behavior of pressing EJECT key during the EJECT lock is as follows.
During grille closed
Press EJECT key -> Grille is opened.
* The key is valid at the point of being pressed (BEEP). To Leave the key makes grille opened.
During grille opened
Press EJECT key -> Grille is closed.
* The key is valid at the point of being pressed (BEEP). To Leave the key makes grille opened.
In order to exit "EJECT LOCK" mode, follow the same steps to enter this mode.
D
E
F
56
AVH-P5150DVD/XN/RC
7
8
5
1234
11. Hot areas
White area: Hot area. Be careful not to burn yourself
DVD Amp Unit
A
B
Tuner Box
C
D
1.2 NOTES ON SOLDERING
For environmental protection, lead-free solder is used on the printed circuit boards mounted in this unit.
Be sure to use lead-free solder and a soldering iron that can meet specifications for use with lead-free solders for repairs
accompanied by reworking of soldering.
E
Compared with conventional eutectic solders, lead-free solders have higher melting points, by approximately 40 C.
Therefore, for lead-free soldering, the tip temperature of a soldering iron must be set to around 373 C in general, although
the temperature depends on the heat capacity of the PC board on which reworking is required and the weight of the tip of
the soldering iron.
Compared with eutectic solders, lead-free solders have higher bond strengths but slower wetting times and higher melting
temperatures (hard to melt/easy to harden).
The following lead-free solders are available as service parts:
Parts numbers of lead-free solder:
GYP1006 1.0 in dia.
GYP1007 0.6 in dia.
F
GYP1008 0.3 in dia.
6
1234
AVH-P5150DVD/XN/RC
5 678
2. SPECIFICATIONS
2.1 SPECIFICATIONS
A
General
Rated power source..............14.4 V DC
(allowable voltage range:
12.0 V to 14.4 V DC)
Grounding system................. Negative type
Max. current consumption
...............................................10.0 A
Backup current ...................... 5.0 mA or less
Dimensions (W × H × D):
DIN
Chassis........................... 180 mm × 50 mm × 165
mm
Nose................................ 188 mm × 58 mm × 33 mm
D
Chassis................. 178 mm × 50 mm × 165
mm
Nose....................... 170 mm × 46 mm × 28 mm
Weight .................................... 2.4 kg
Signal-to-noise ratio............. 62 dB (IEC-A network)
Infrared remote control
Wavelength............................. 945 nm
C
Output ......................................typ; 10 mw/sr per Infrared
LED
Note
Specifications and the design are subject to modifications without notice due to improvements.
2.2 DISC/CONTENT FORMAT
D
E
is a trademark of DVD Format/Logo Licensing Corporation.
F
8
1234
AVH-P5150DVD/XN/RC
5 678
2.3 PANEL FACILITIES
A
B
What ’s what
Head unit
1 VOLUME/MUTE button
Rotate it to increase or decrease the volume.
Press to cut the sound.
2 Disc loading slot
Insert a disc to play.
3 EJECT (
Press to eject a disc from this unit.
4 EQ button
Press to select various equalizer curves.
5 OPEN/CLOSE button
Press to open or close the LCD panel.
Press and hold to turn the LCD panel horizontal temporarily from upright position.
6 SRC button
This unit is turned on by selecting a source.
Press to cycle through all the available
sources.
) button
/(TRACK) buttons
7
Press to do manual seek tuning, fast forward, reverse and track search controls.
8 RESET button
Press to return to the factory settings (initial
settings).
9 DETACH button
Press to remove the front panel from the
head unit.
C
D
E
56
AVH-P5150DVD/XN/RC
F
7
8
9
1234
A
23
21
B
1
20
19
4
5
6
7
8
9
18
17
16
15
C
10
11
12
13
14
D
Remote control
Button namesAVH modeDVD mode
Remote control selec-
1
tion switch
2SRC button
3ATTbutton
4VOLUME buttonsPress to increase or decrease the volume.
E
F
AUDIO buttonPress to change the audio language during DVD playback.
5
SUBTITLE buttonPress to change the subtitle language during DVD playback.
ANGLE buttonPress to change the viewing angle during DVD playback.
6RETURN buttonPress to display the PBC (playback control) menu during PBC playback.
7
/ buttons (DISC )Not used.
Switch to change the setting of the remote control. For details, refer toSetting remote control code type.
Press to cycle through all the available sources. Press and hold to turn the source
off.
Press to quickly lower the volume level by about 90%. Press once more to return to
the original volume level.
Remote control code: AVH or B
Not used.
Remote control code: A
Press to select the next/previous disc.
10
1234
AVH-P5150DVD/XN/RC
5 678
A
Remote control opera-
8
tion mode switch
BOOK MARK button/
9
PGM button
Switch the operation mode between AVH, DVD and TV modes. Normally, set to
AVH. For details, refer toUsing the remote control operation mode switchon the
next page.
Press to operate the preprogrammed
functions for each source. (Refer to
Using the PGM button.)
10DIRECT buttonNot used.
11REAR SOURCE button Not used.
12DISPLAY buttonPress to select different displays.
ENTERTAINMENT but-
13
ton
Not used.
Press0 to 10 to input numbers. Buttons
0 to 10 buttons, CLEAR
14
button
1 to 6 can operate the preset tuning for
the tuner or disc changing for DVD
player or multi-CD player. Press CLEAR
to clear the input numbers.
Press to turn the bookmark function on
or off when your DVD player features
bookmark function. For details, refer to
DVD player’s operation manual.
B
Remote control code: AVH
Not used.
Remote control code: A or B
Press to turn the DVD player on or off.
Remote control code: AVH
Not used.
Remote control code: A or B
Press to select different displays.
C
Press to select a menu item on a video
CD featuring PBC (playback control).
15BACK buttonPress to return to the previous display.Not used.
Press to select the tuner band when
16BAND/ESC button
tuner is selected as a source. Also used
to cancel the control mode of functions.
Press to switch mode between compressed audio and audio data (CD-DA)
when playing discs with compressed
audio and audio data (CD-DA) such as
Press to switch mode between compressed audio and audio data (CD-DA)
when playing discs with compressed
audio and audio data (CD-DA) such as
CD-EXTRA and MIXED-MODE CDs.
CD-EXTRA and MIXED-MODE CDs.
PLAY/PAUSE (
button
REVERSE (
FORWARD (
ton
17
PREVIOUS (
ton
NEXT (
STEP (
STOP (
) buttonPress to go to the next track (chapter).
/) buttons
) buttonPress to stop playback.
)
Press to switch sequentially between playback and pause.
) button Press to perform fast reverse.
) but-
) but-
Press to perform fast forward.
Press to return to the previous track (chapter).
Press to move ahead one frame at a time during DVD/VideoCD playback. Press
and hold for one second to activate slow playback.
18AUTO PLAY buttonPress to turn the DVD auto-playback function on or off.
D
E
19
/ buttons (FOLDER ) Press to select the next/previous folder.
AVH-P5150DVD/XN/RC
56
F
7
8
11
1234
A
Move to do fast forward, reverse and
20Thumb pad
MENU buttonPress to display the DVD menu during DVD playback.
21
TOP MENU buttonPress to return to the top menu during DVD playback.
B
Using the remote control operation
track search controls. Click to recall
MENU.
Fastening the front panel
Move to select a menu on the DVD
menu.
mode switch
There are three remote control operation
modes on the remote control.
AVH mode operation
When operating this unit by remote control,
the mode is normally switched toAVH.
C
DVD mode operation
If you do not plan to detach the front
panel, the front panel can be fastened
with supplied screws.
• Fix the front panel to the unit
using screws and holder after
removing the trim ring.
If you switch the mode to DVD, the thumb pad
and 0 to 10 operations are changed for the
DVD player.
When you want to operate the follow-
•
ing functions, switch the mode to DVD:
•When operating the DVD menu by using
the thumb pad. (Refer toOperating the DVD
D
menu.)
•When operating the PBC menu by using 0
to 10. (Refer toPBC playback.)
Screws
JGZ20P070FTC
TV mode operation
TV operations available with a Pioneer TV tuner
(e.g. GEX-P5750TV(P)) can be controled with
AVH mode. TV mode is not used with this
unit.
•For details concerning operation, refer to
E
F
12
the TV tuner’s operation manuals.
AVH-P5150DVD/XN/RC
1234
5 678
2.4 CONNECTION DIAGRAM
80 cm
Antenna cable
(supplied)
Parking brake
switch
A
Tuner box (supplied)
Dock connector
Connect to separately sold iPod.
80 cm
Interface cable (e.g., CD-IU205V)
(sold separately)
Wired remote input
Hard-wired remote control adaptor
can be connected (sold separately).
Gray
Multi-CD player
IP-BUS cable
IP-BUS input
(Blue)
needle-nosed pliers.
2. Clamp firmly with
Ground side
Power supply side
(sold separately)
1. Clamp the lead.
consult the vehicle Owner’s Manual or dealer.
Note:
• The position of the parking brake switch depends on the vehicle model. For details,
Yellow/black
Connection method
If you use an equipment with Mute function, wire this lead to the Audio Mute lead on
that piece of equipment. If not, keep the Audio Mute lead free of any connections.
Light green
Used to detect the ON/OFF status of the parking brake. This
lead must be connected to the power supply side of the parking
brake switch.
Blue/white
Connect to system control terminal of the power
amp or auto-antenna relay control terminal
)
rekaepstnorFrekaepstnorF
Operation Manual). The subwoofer output of this unit
Note:
• Change the initial setting of this unit (refer to the
With a 2 speaker system, do not connect
anything to the speaker leads that are not
connected to speakers.
When you connect the separately sold multi-
channel processor (e.g., DEQ-P7650) to this
(max. 300 mA 12 V DC).
unit, do not connect anything to the speaker
)
is monaural.
leads and system remote control
(blue/white).
B
C
D
20 cm
Use a mini plug cable to
connect with auxiliary
equipment.
AUX jack (3.5 ø)
1.5 m
This product
Fuse (10 A)
USB input
USB cable (supplied)
Connect to separately sold
USB device.
Fuse resistor
Fuse resistor
Yellow
Connect to the constant 12 V supply terminal.
Red
Connect to terminal controlled by ignition switch (12 V DC).
Orange/white
Connect to lighting switch terminal.
Connecting the power cord
56
AVH-P5150DVD/XN/RC
Rear speaker or
Subwoofer (4
Gray/blackWhite/black
WhiteGray
Black (chassis ground)
Connect to a clean, paint-free metal location.
GreenViolet
Green/blackViolet/black
)
LeftRight
Rear speaker or
Subwoofer (4
7
Subwoofer (4
× 2
Violet
Violet/black
E
Green
), be sure to connect with Violet and Violet/black leads of this unit.
Do not connect anything to Green and Green/black leads.
When using a subwoofer of 70 W (2
Green/black
Not used.
8
F
13
1234
A
Power amp
(sold separately)
Rear speaker
Power amp
(sold separately)
B
System remote control
LeftRight
Connect with RCA cables
(sold separately)
Front speakerFront speaker
or subwoofer
Rear speaker
or subwoofer
Perform these connections when
using the optional amplifier.
Manual). The subwoofer output of this unit is monaural.
Note:
• Change the initial setting of this unit (refer to the Operation
C
D
Front output
(FRONT OUTPUT)
15 cm
Rear output or subwoofer output
(REAR/SUBWOOFER/DEQ OUTPUT)
E
15 cm
When you connect the separately sold multi-
channel processor (e.g., DEQ-P7650) to this
unit, do not connect anything to the speaker
leads and system remote control
(blue/white).
Blue/white
Connect to system control terminal of the power
amp or auto-antenna relay control terminal
(max. 300 mA 12 V DC).
When you connect the multi-channel
processor to this unit, refer to multi-channel
processor’s installation manual for the
connection method.
This product
F
14
When connecting to separately sold power amp
AVH-P5150DVD/XN/RC
1234
5 678
A
Black
IP-BUS cable
Multi-CD player
(sold separately)
RCA cable (supplied
with DVD player)
RCA cable (supplied with
Video input
(VIDEO INPUT)
IP-BUS input (Blue)
25 cm
This product
multi-channel processor)
DEQ output (REAR/
SUBWOOFER/DEQ OUTPUT)
Blue
15 cm
Optical cable (supplied with
Black
DVD player (e.g., XDV-P650)
(sold separately)
Optical cable (sold
separately)
multi-channel processor)
Black
Blue
Hide-away unit (supplied
with DVD player)
Black
25 pin cable (supplied
with DVD player)
Front video output
(Yellow)
Blue
Multi-channel processor
(e.g., DEQ-P7650)
(sold separately)
You can use only one video component
with this unit.
B
Optical cable connection box
(e.g., CD-DD25)
IP-BUS cable
(supplied with DVD
player)
(sold separately)
When connecting with a multi-channel processor
Rear view camera
CAUTION
You must use a camera
which outputs mirror
reversed images.
Rear view camera input
(REAR VIEW
This product
CAMERA IN)
To video output
RCA cable
(sold separately)
20 cm
BlackBlue
When you connect a separately sold
DVD player to the separately sold
multi-channel processor, the optical
IP-BUS cable (supplied with
multi-channel processor)
2. Clamp firmly with
cable from DVD player must be
needle-nosed pliers.
connected to the optical cable 2 input
(OPT. IN2) of the multi-channel
processor.
C
D
E
Fuse resistor
15 cm
Violet/white
CAUTION
WARNING
When this product is used with a rear view camera, it is possible to automatically switch
from the video to rear view image when the gear shift is moved to REVERSE (R).
USE INPUT ONLY FOR REVERSE OR MIRROR IMAGE REAR VIEW CAMERA. OTHER USE MAY
RESULT IN INJURY OR DAMAGE.
The screen image may appear reversed.
When connecting with a rear view camera
function for entertainment purposes.
• The rear view camera function is to be used as an aid for backing into a tight parking spot. Do not use this
• Objects in the rear view may appear closer or more distant than they actually are.
•
AVH-P5150DVD/XN/RC
56
1. Clamp the lead.
connecting the rear view camera.
Note:
Of the two lead wires connected to the back lamp, connect the
one in which the voltage changes when the gear shift is in the
REVERSE (R) position. This connection enables the unit to
sense whether the car is moving forwards or backwards.
Connection method
7
• It is necessary to set CAMERA POLARITY properly in SYSTEM MENU when
8
15
F
1234
A
Display with
RCA input jacks
(sold separately)
External video
component
(sold separately)
To video input
B
This product
Rear monitor output
(REAR MONITOR OUTPUT)
20 cm
C
When connecting the external video component and the display
D
To video output
RCA cables (sold separately)
Video input
(VIDEO INPUT)
25 cm
To audio outputs
Audio input
(AUDIO INPUT)
Hook fastener
• It is necessary to set AV INPUT to VIDEO in SYSTEM MENU when connecting the
r
Loop fastene
external video component.
multi-DVD player.
• It is necessary to set AV INPUT to S-DVD in SYSTEM MENU when connecting a
This product’s rear video output is for connection of a display to enable passengers in the
rear seats to watch the DVD or Video CD.
When using a display connected to rear video output
WARNING
while driving.
• NEVER install the display in a location that enables the Driver to watch the DVD or Video CD
Wrap with the protection tape
Optical cable
E
WARNING
operation of safety devices such as airbags is pre-
vented by this unit. Otherwise, there is a danger of
a fatal accident.
operation of the brake may be prevented.
F
16
Connecting and installing the
optical cable connection box
• Avoid installing this unit in locations where the
1234
Otherwise, it may result in a traffic accident.
• Avoid installing this unit in locations where the
installing the optical cable
Install the optical cable connection box
using the hook and loop fastener in the
connection box with the hook and
• When
Installing the optical cable
connection box
CAUTION
tener or lock tie. If this unit is loose, it disturbs
driving stability, which may result in a traffic
accident.
• Fix this unit securely with the hook and loop fas-
ample space of the console box.
loop fastener.
this unit. If other parts are used, this unit may be
damaged or could dismount itself, which leads to
an accident or other problems.
water is likely to be spilled on the unit. Incursion
• Install this unit using only the parts supplied with
of water into the unit may cause smoke or fire.
• Do not install this unit near the doors where rain-
Connecting the optical cable
1. Connect the optical cable and
AVH-P5150DVD/XN/RC
Wrap the optical cable and connection
box with the protection tape and fasten
with the power code using the lock tie.
connection box with the lock tie.
• When installing the optical cable
Screw
Connect the optical cable so that it
does not protrude from the unit, as
shown in the illustration. Fasten the
ground lead to the protrusion on the
ground lead to the main unit.
back of the unit.
Fasten with the lock tie
Connect the optical cable to the
optical cable connection box.
2.
5 678
3. BASIC ITEMS FOR SERVICE
3.1 CHECK POINTS AFTER SERVICING
To keep the product quality after servicing, please confirm following check points.
No.ProceduresCheck points
1Confirm whether the customer complain has
been solved.
If the customer complain occurs with the
specific media, use it for the operation check.
2 Flap-mechaCheck the operation of the flap mechanism.The flap mechanism operation must be
3 DVDMeasure playback error rates at the
innermost and outermost tracks by using the
test mode with the following disc.
DVD test disc (GGV1025)
The customer complain must not be
reappeared.
Display, video, audio and operations must be
normal.
smooth without making the noise and
scratches.
Deterioration of mecha-drive can be checked.
The error rate must be less than the
threshold value.
(Refer to the chapter of DIAGNOSIS for the
threshold value.)
A
B
4 DVDPlay back a DVD.
(Menu operation; Title/chapter search)
5 CDPlay back a CD.
(Track search)
6 FM/AM tunerCheck FM/AM tuner action.
(Seek, Preset)
Display, video, audio and operations must be
normal.
Display, audio and operations must be
normal.
Display, audio and operations must be
normal.
Switch band to check both FM and AM.
7Check whether no disc is inside the product. The media used for the operating check must
be ejected.
8Appearance checkNo scratches or dirt on its appearance after
receiving it for service.
See the table below for the items to be checked regarding video and audio:
Item to be checked regarding videoItem to be checked regarding audio
Block-noiseDistortion
Horizontal noise Noise
Dot noiseVolume too low
Disturbed image (video jumpiness)Volume too high
Too darkVolume fluctuating
Too brightSound interrupted
Mottled color
C
D
56
AVH-P5150DVD/XN/RC
E
F
7
8
17
1234
3.2 PCB LOCATIONS
DVD Core Unit
D
A
(MS5AVCOD)
Compound Unit (A)
E
Compound Unit (B)
F
B
C
D
E
Monitor PCB
G
Switch PCB Unit
K
C
Keyboard Unit
H
Inverter PCB
Main PCB Unit
J
Tuner Box Unit
I
iPod Connector Unit
B
DVD Amp Unit
A
Volume PCB Unit
L
Unit Number : CWN3852(RC)
Unit Number : CWN3853(RD)
Unit Number : CWN3854(RI)
Unit Name : DVD Amp Unit
Unit Number :
Unit Name : Keyboard Unit
Unit Number :
Unit Name : iPod Connector Unit
Monitor Unit
Consists of
Monitor PCB
Inverter PCB
Unit Number : CWN4088
Unit Name : Monitor Unit
Unit Number : CWN3130
Unit Name : Tuner BOX Unit
Unit Number : CXX2316
Unit Name : Main PCB Unit(SERVICE)
Unit Number : CZW5029
Unit Name : Switch PCB Unit
Unit Number : CZW5028
Unit Name : Volume PCB Unit
Unit Number : YWX5005
Unit Name : DVD Core Unit
Unit Number : CWX3595
Unit Name : Compound Unit(A)
Unit Number : CWX3559
Unit Name : Compound Unit(B)
40-Pin FFC GGD1170 Monitor PCB <--> Relay PCB
20-Pin FFC GGD1209 Main PCB Unit <--> Relay PCB
40-Pin FFC BBR GGD1284 DVD Mechanism Module <--> DVD Amp Unit
40-Pin + 20 Pin Relay PCB GGF1461 DVD Amp Unit <--> Monitor PCB, Main PCB Unit
DVD Mechanism Module and Chassis
DVD Mechanism Module and Chassis
DVD Mechanism Module
DVD Mechanism Module
DVD Mechanism Module (1401M:produced by THREE BOND)
Chassis
Chassis
Chassis
Chassis
Chassis
D
3.4 CLEANING
Before shipping out the product, be sure to clean the following portions by using the prescribed cleaning tools:
Portions to be cleaned Cleaning tools
DVD pickup lenses Cleaning liquid : GEM1004
Cleaning paper : GED-008
E
F
Portions to be cleaned Cleaning tools
Fans Cleaning paper : GED-008