Pioneer AVH-P4100DVD/XNEW5 User manual

ORDER NO.
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
AVH-P4100DVD/XN/UC
CRT4275
DVD AV RECEIVER
AVH-P4100DVD /XN/UC
DVD RDS AV RECEIVER
AVH-P4100DVD /XNEW5
AVH-P4100DVD /XNUW5
This service manual should be used together with the following manual(s):
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.
Model No. Order No. Mech.Module Remarks
CX-3250 CRT4300 LS1 DVD Mech. Module : Circuit Descriptions, Mech. Descriptions, Disassembly
For details, refer to "Important Check Points for Good Servicing".
K-ZZZ. JAN. 2009 Printed in Japan

AVH-P4100DVD/XN/UC
2
1234
1234
C
D
F
A
B
E
SAFETY INFORMATION
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:
CAUTION:
USE OF CONTROLS OR ADJUSTMENTS OR PERFORMANCE OF PROCEDURES OTHER THAN THOSE
SPECIFIED HEREIN MAY RESULT IN HAZARDOUS RADIATION EXPOSURE.
-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.
CAUTION
CLASS 1M INVISIBLE LASER RADIATION WHEN OPEN. DO NOT VIEW DIRECTLY WITH OPTICAL INSTRUMENTS
2. During repair or tests, do not view laser beam for 10 seconds or longer.
The backlighting lamp of LCD in this equipment contains mercury. Disposal of this material may be
regulated due to environmental considerations according to Local, State or Federal Laws. For disposal
or recycling information, please contact your local authorities or the Electronics Industries
Alliance: www.eiae.org
This product contains mercury. Disposal of this material may be regulated due to environmental considerations.
For disposal or recycling information, please contact your local authorities or the Electronics Industries
Alliance: www.eiae.org.
CAUTION
WARNING
This product contains certain electrical parts contain chemicals which are known to the State of
California to cause cancer, birth defects or other reproductive harm.
Health & Safety Code Section 25249.6 - Proposition 65
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
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.

AVH-P4100DVD/XN/UC 3
5 678
5678
C
D
F
A
B
E
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.
Laser diode characteristics
Wave length:
DVD:660 nm to 670 nm
CD:780 nm to 800 nm
Focus lens on Maximum output:
CD:6.26 mW(Emitting period :9 sec.)
DVD:1.27 mW (Emitting period : unlimited)
Additional Laser Caution
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.

AVH-P4100DVD/XN/UC
4
1234
1234
C
D
F
A
B
E
[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.
1Use specified parts for repair.
Use genuine parts. Be sure to use important parts for safety.
2Do 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.
3Make 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)
4Make sure the screws are tightly fastened.
Please be sure that all screws are fastened, and that there are no loose screws.
5Make sure each connectors are correctly inserted.
Please be sure that all connectors are inserted, and that there are no imperfect insertion.
6Make 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.
7Make sure screws and soldering scraps do not remain inside the product.
Please check that neither solder debris nor screws remain inside the product.
8There 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.
9There 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.
aSafe 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.
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.
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.
3. Lubricants, Glues, and Replacement parts
Use grease and adhesives that are equal to the specified substance.
Make sure the proper amount is applied.
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.

AVH-P4100DVD/XN/UC 5
5 678
5678
C
D
F
A
B
E
CONTENTS
SAFETY INFORMATION .....................................................................................................................................2
1. SERVICE PRECAUTIONS................................................................................................................................6
1.1 SERVICE PRECAUTIONS .........................................................................................................................6
1.2 NOTES ON SOLDERING...........................................................................................................................7
2. SPECIFICATIONS.............................................................................................................................................8
2.1 SPECIFICATIONS ......................................................................................................................................8
2.2 DISC/CONTENT FORMAT....................................................................................................................... 11
2.3 PANEL FACILITIES ..................................................................................................................................13
2.4 CONNECTION DIAGRAM........................................................................................................................15
3. BASIC ITEMS FOR SERVICE ........................................................................................................................21
3.1 CHECK POINTS AFTER SERVICING .....................................................................................................21
3.2 PCB LOCATIONS.....................................................................................................................................22
3.3 JIGS LIST .................................................................................................................................................23
3.4 CLEANING ...............................................................................................................................................24
4. BLOCK DIAGRAM ..........................................................................................................................................26
4.1 OVERALL CONNECTION DIAGRAM ......................................................................................................26
4.2 BLOCK DIAGRAM....................................................................................................................................28
5. DIAGNOSIS ....................................................................................................................................................36
5.1 OPERATIONAL FLOWCHART.................................................................................................................36
5.2 INSPECTION METHOD OF PICKUP UNIT .............................................................................................37
5.3 DIAGNOSIS FLOWCHART......................................................................................................................40
5.4 ERROR CODE LIST.................................................................................................................................67
5.5 CONNECTOR FUNCTION DESCRIPTION .............................................................................................70
6. SERVICE MODE.............................................................................................................................................71
6.1 MONITOR TEST MODE...........................................................................................................................71
6.2 DVD TEST MODE ....................................................................................................................................91
6.3 DVD TOUCH PANEL TEST MODE..........................................................................................................95
7. DISASSEMBLY ...............................................................................................................................................96
8. EACH SETTING AND ADJUSTMENT..........................................................................................................105
8.1 DVD ADJUSTMENT ...............................................................................................................................105
8.2 MONITOR UNIT ADJUSTMENT ............................................................................................................ 113
8.3 PCL OUTPUT CONFIRMATION ............................................................................................................ 116
9. EXPLODED VIEWS AND PARTS LIST ........................................................................................................ 117
9.1 PACKING(AVH-P4100DVD/XN/UC)....................................................................................................... 118
9.2 PACKING(AVH-P4100DVD/XNEW5, XNUW5) ......................................................................................120
9.3 EXTERIOR(1).........................................................................................................................................122
9.4 EXTERIOR(2).........................................................................................................................................124
9.5 EXTERIOR(3).........................................................................................................................................126
9.6 DVD MECHANISM MODULE.................................................................................................................128
10. SCHEMATIC DIAGRAM..............................................................................................................................132
10.1 MOTHER PCB(ANALOG) ....................................................................................................................132
10.2 MOTHER PCB(TUNER) .......................................................................................................................134
10.3 MOTHER PCB(SYSTEM)(GUIDE PAGE) ............................................................................................136
10.4 MOTHER PCB(POWER SUPPLY).......................................................................................................142
10.5 IF PCB ..................................................................................................................................................144
10.6 DVD CORE UNIT(GUIDE PAGE).........................................................................................................146
10.7 CONNECT PCB....................................................................................................................................152
10.8 KEYBOARD UNIT ................................................................................................................................154
10.9 MONITOR UNIT(uCOM)(GUIDE PAGE) ..............................................................................................156
10.10 MONITOR UNIT(MONITOR)(GUIDE PAGE)......................................................................................162
10.11 SERVICE PCB ASSY .........................................................................................................................168
10.12 WAVEFORMS.....................................................................................................................................170
11. PCB CONNECTION DIAGRAM ..................................................................................................................172
11.1 MOTHER PCB ......................................................................................................................................172
11.2 DVD CORE UNIT..................................................................................................................................176
11.3 CONNECT PCB....................................................................................................................................178
11.4 KEYBOARD UNIT.................................................................................................................................180
11.5 MONITOR UNIT....................................................................................................................................182
11.6 SERVICE PCB ASSY ...........................................................................................................................186
11.7 IF PCB ..................................................................................................................................................188
12. ELECTRICAL PARTS LIST.........................................................................................................................189

AVH-P4100DVD/XN/UC
6
1234
1234
C
D
F
A
B
E
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. After the replacement of LS1 mecha, connect ACC and BUP, and then press RESET button.
->Some functions such as BOOK mark may not work normally.
8. Connector CN5001 in the monitor unit : When you remove the flexible from the CKS5951,
hold up the end of the flexible holddown part to remove it.
->There is a possibility of breakage of connector pin.
9. Connector CN5001 in the monitor unit : CKS5951 is a connector of both contact points.
If you insert the flexible inversely, there is a possibility of IC damaged because of unintended connection.
So please take care not to insert it inversely. If perchance you insert it inversely, you need to replace the unit.
10. The FFC styling between mother unit and DVD mecha (LS1) requires careful attention. Fold FFC to the
mecha side and style it.
11. Eject lock
How to enter:Reset with [VOL-] key and [SOURCE] key pressed.
Summary: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
Remarks: [Notes] EJECT lock is not unlocked by turning ACC ON or product reset.
To unlock it, you need to operate keys as above.
For existing model (AVH-P9DVA), it is unlocked by turning ACC ON or reset.
12. Background display data is stored in IC5201. So, if you replace the IC, user photo data will be lost.
13. If the gasket (CNN2782) on the FM/AM tuner unit was damaged or lost, then the reception
sensitivity would be poor. So, replace it with the new one.
NOTE: When you remove the top case
NG OK
Use these holes to remove the top
case.
Don't put tweezers or something
into these holes to remove the top
case

AVH-P4100DVD/XN/UC 7
5 678
5678
C
D
F
A
B
E
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.
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.
GYP1008 0.3 in dia.

AVH-P4100DVD/XN/UC
8
1234
1234
C
D
F
A
B
E
2. SPECIFICATIONS
2.1 SPECIFICATIONS
Dimensions (W × H × D):
DIN
Chassis................. 178 mm × 100 mm × 165
mm
(7 in. × 3-7/8 in. × 6-1/2 in.)
Nose ....................... 171 mm × 97 mm × 9 mm
(6-3/4 in.× 3-7/8 in.× 3/8 in.)
Weight ..................................... 1.7 kg(3.7 lbs)
Display
Screen size/aspect ratio.......6.95 inch wide/16:9
(effective display area: 155.2
× 81.3 mm)
Pixels ........................................ 336 960 (1 440 × 234)
Display method ..................... TFT active matrix
Color system........................... NTSC
Durable temperature range (power off)
............................................... -20 °C to +80 °C
Audio
Maximum power output ...... 50 W × 4
50 W × 2/4 + 70 W × 1/2
(for subwoofer)
Continuous power output .. 22 W × 4 (1 kHz, 5% THD, 4
load, both channels dri-
ven)
Load impedance ................... 4 to 8 ×4
4to 8 ×2+2 ×1
Preout max output level ..... 4.0 V
Equalizer (3-Band Parametric Equalizer):
Low
Frequency ............. 40/80/100/160 Hz
Q Factor ................. 0.35/0.59/0.95/1.15 (+6 dB
when boosted)
Gain ......................... ±12 dB
Mid
Frequency ............. 200/500/1k/2k Hz
Q Factor ................. 0.35/0.59/0.95/1.15 (+6 dB
when boosted)
Gain ......................... ±12 dB
High
Frequency ............. 3.15k/8k/10k/12.5k Hz
Q Factor ................. 0.35/0.59/0.95/1.15 (+6 dB
when boosted)
Gain ........................ ±12 dB
HPF:
Frequency ..................... 50/63/80/100/125 Hz
Slope ............................... –12 dB/oct
Subwoofer (mono):
Frequency ...................... 50/63/80/100/125 Hz
Slope ............................... –18 dB/oct
Gain ................................. +6 dB to –24 dB
Phase .............................. Normal/Reverse
Bass boost:
Gain ................................. +12 dB to 0 dB
DVD Player
System ..................................... DVD video, Video CD, CD,
WMA, MP3, AAC, DivX,
JPEG system
Usable discs .......................... DVD video, Video CD, CD,
CD-R/RW, DVD-R/RW/RDL
Region number .................... 1
Frequency response ........... 5 Hz to 44 000 Hz (with DVD,
at sampling frequency 96
kHz)
Signal-to-noise ratio............ 96 dB (1 kHz) (IHF-A net-
work) (RCA level)
Output level:
Video ............................... 1.0 Vp -p/75 (±0.2 V)
Number of channels ............. 2 (stereo)
MP3 decoding format ..........MPEG-1 & 2 Audio Layer 3
WMA decoding format ........ Ver. 7,7.1, 8, 9, 10, 11 (2ch
audio)
(Windows Media Player)
AAC decoding format...........MPEG-4 AAC (iTunes en-
coded only) (.m4a)
(Ver. 8.0 and earlier)
DivX decoding format...........Home Theater Ver. 3, 4, 5.2,
6 (.avi, .divx)
USB
USB standard specification
.............................................. USB 1.1, USB 2.0 full speed
Maximum current supply ... 500 mA
USB Class ............................. MSC (Mass Storage Class)
File system............................. FAT16, FAT32
MP3 decoding format ......... MPEG-1 & 2 Audio Layer 3
WMA decoding format ........ Ver. 7,7.1, 8, 9, 10, 11 (2ch
audio)
(Windows Media Player)
AAC decoding format.......... MPEG-4 AAC (iTunes en-
coded only) (.m4a)
(Ver. 8.0 and earlier)
FM tuner
Frequency range .................. 87.9 MHz to 107.9 MHz
Usable sensitivity.................. 9 dBf (0.8 μV/75 , mono,
S/N: 30 dB)
General
Power source .........................14.4 V DC (10.8 V to 15.1 V
allowable)
Grounding system................. Negative type
Max. current consumption
...............................................10.0 A
Backup current ....................... 2.2 mA or less
AVH-P4100DVD/XN/UC

AVH-P4100DVD/XN/UC 9
5 678
5678
C
D
F
A
B
E
Signal-to-noise ratio............. 72 dB (IHF-A network)
AM tuner
Frequency range .................. 530 kHz to 1 710 kHz (10
kHz)
Usable sensitivity.................. 25 μV (S/N: 20 dB)
Signal-to-noise ratio............. 62 dB (IHF-A network)
CEA2006 Specifications
Power output ......................... 14 W RMS × 4 Channels (4
and 1 % THD+N)
S/N ratio .................................. 91 dBA (reference: 1 W into
4)
Note
Specifications and the design are subject to mod-
ifications without notice due to improvements.

AVH-P4100DVD/XN/UC
10
1234
1234
C
D
F
A
B
E
Dimensions (W × H × D):
DIN
Chassis.................. 178 mm × 100 mm × 165
mm
Nose ....................... 171 mm × 97 mm × 9 mm
Weight ..................................... 1.7 kg
Display
Screen size/aspect ratio.......6.95 inch wide/16:9
(effective display area: 155.2
× 81.3 mm)
Pixels ....................................... 336 960 (1 440 × 234)
Display method .................... TFT active matrix
Color system.......................... PAL/SECAM compatible
Durable temperature range (power off)
.............................................. -20 °C to +80 °C
Audio
Maximum power output ...... 50 W × 4
50 W × 2/4 + 70 W × 1/2
(for subwoofer)
Continuous power output .. 22 W × 4 (1 kHz, 5% THD, 4
load, both channels dri-
ven)
Load impedance ................... 4 to 8 ×4
4to 8 ×2+2 ×1
Preout max output level ..... 4.0 V
Equalizer (3-Band Parametric Equalizer):
Low
Frequency ............. 40/80/100/160 Hz
Q Factor ................. 0.35/0.59/0.95/1.15 (+6 dB
when boosted)
Gain ........................ ±12 dB
Mid
Frequency ............. 200/500/1k/2k Hz
Q Factor ................. 0.35/0.59/0.95/1.15 (+6 dB
when boosted)
Gain ........................ ±12 dB
High
Frequency ............. 3.15k/8k/10k/12.5k Hz
Q Factor ................. 0.35/0.59/0.95/1.15 (+6 dB
when boosted)
Gain ......................... ±12 dB
HPF:
Frequency ...................... 50/63/80/100/125 Hz
Slope ................................–12 dB/oct
Subwoofer (mono):
Frequency ..................... 50/63/80/100/125 Hz
Slope ............................... –18 dB/oct
Gain ................................. +6 dB to –24 dB
Phase .............................. Normal/Reverse
Bass boost:
Gain ................................. +12 dB to 0 dB
DVD Player
System ..................................... DVD video, DVD-VR, Video
CD, CD, WMA, MP3, AAC,
DivX, JPEG system
Usable discs ......................... DVD video, Video CD, CD,
CD-R/RW, DVD-R/RW/RDL
Region number ..................... 2 (EW5)
5 (UW5)
Frequency response............. 5 Hz to 44 000 Hz (withDVD,
at sampling frequency 96
kHz)
Signal-to-noise ratio ........... 96 dB (1 kHz) (IEC-A net-
work) (RCA level)
Output level:
Video .............................. 1.0 Vp-p/75 (±0.2 V)
Number of channels ............ 2 (stereo)
MP3 decoding format .......... MPEG-1 & 2 Audio Layer 3
WMA decoding format ........ Ver. 7,7.1, 8, 9, 10, 11 (2ch
audio)
(Windows Media Player)
AAC decoding format...........MPEG-4 AAC (iTunes en-
coded only) (.m4a)
(Ver. 8.0 and earlier)
DivX decoding format.......... Home Theater Ver. 3, 4,5.2,
6 (.avi, .divx)
USB
USB standard specification
.............................................. USB 1.1, USB 2.0 full speed
Maximum current supply ... 500 mA
USB Class ............................. MSC (Mass Storage Class)
File system.............................. FAT16, FAT32
MP3 decoding format .......... MPEG-1 & 2 Audio Layer 3
WMA decoding format ....... Ver. 7, 7.1, 8, 9, 10, 11 (2ch
audio)
(Windows Media Player)
AAC decoding format...........MPEG-4 AAC (iTunes en-
coded only) (.m4a)
(Ver. 8.0 and earlier)
FM tuner
Frequency range .................. 87.5 MHz to 108.0 MHz
Usable sensitivity.................. 9 dBf (0.8 μV/75 , mono,
S/N: 30 dB)
Signal-to-noise ratio ............ 72 dB (IEC-A network)
MW tuner
Frequency range .................. 531 kHz to 1 602 kHz (9 kHz)
Usable sensitivity.................. 25 μV (S/N: 20 dB)
Signal-to-noise ratio ............ 62 dB (IEC-A network)
LW tuner
Frequency range .................. 153 kHz to 281 kHz
Usable sensitivity................... 28 μV (S/N: 20 dB)
Signal-to-noise ratio ............ 62 dB (IEC-A network)
Note
Specifications and the design are subject to mod-
ifications without notice due to improvements.
General
Power source .........................14.4 V DC (10.8 V to 15.1 V
allowable)
Grounding system................ Negative type
Max. current consumption
...............................................10.0 A
Backup current ....................... 2.2 mA or less
AVH-P4100DVD/XNEW5, AVH-P4100DVD/XNUW5

AVH-P4100DVD/XN/UC 11
5 678
5678
C
D
F
A
B
E
2.2 DISC/CONTENT FORMAT
Handling guideline of discs
and player
• Use only discs featuring any of following
logos.
DVD video
Video CD
CD
• Use only normal, round discs. If you insert
irregular, non-round, shaped discs they
may jam in the DVD player or not play prop-
erly.
• Check all discs for cracks, scratches or
warping before playing. Discs that have
cracks, scratches or are warped may not
play properly. Do not use such discs.
• Avoid touching the recorded (non-printed)
surface when handling the disc.
• Store discs in their cases when not in use.
• Keep discs out of direct sunlight and do
not expose the discs to high temperatures.
• Do not attach labels, write on or apply che-
micals to the surface of the discs.
• To clean a disc, wipe the disc with a soft
cloth outward from the center.
• If the heater is used in cold weather, con-
densation may form on components inside
the DVD player. Condensation may cause
the DVD player to not operate properly. If
you think that condensation is a problem
turn off the DVD player for an hour or so to
allow it to dry out and wipe any damp discs
with a soft cloth to remove the moisture.
• Road shocks may interrupt disc
playback.

AVH-P4100DVD/XN/UC
12
1234
1234
C
D
F
A
B
E
is a trademark of DVD Format/Logo Licensing Corporation.
AVH-P4100DVD/XN/UC

AVH-P4100DVD/XN/UC 13
5 678
5678
C
D
F
A
B
E
2.3 PANEL FACILITIES
Head unit
RESET button
Press to return to the factory settings (initial
settings).
DISP OFF button
Press to turn the information display on or
off.
/ (TRACK) buttons
Press to do manual seek tuning, fast for-
ward, reverse and track search controls.
SRC/OFF button
Press to cycle through all the available
sources. Press and hold to turn the source
off.
+/–(VOLUME) buttons
Press to increase or decrease the volume.
MUTE button
Press to turn off the sound. To turn on the
sound, press again.
(eject) button
Press to eject a disc from this unit.
Optional remote control
The remote control CD-R55 is sold separately.
For details concerning operations, see the re-
mote control manual.
AVH-P4100DVD/XN/UC, AVH-P4100DVD/XNEW5

AVH-P4100DVD/XN/UC
14
1234
1234
C
D
F
A
B
E
AVH-P4100DVD/XNUW5
Head unit
RESET button
Press to return to the factory settings (initial
settings).
DISP OFFAV/NAVI button
Press to turn the information display on or
off.
If separately sold navigation unit is con-
nected to this unit via RGB cable, pressing
and holding this button switches between
navigation display and audio display.
(TRACK) buttons
Press to do manual seek tuning, fast for-
ward, reverse and track search controls.
SRC/OFF button
Press to cycle through all the available
sources. Press and hold to turn the source
off.
+/–(VOLUME) buttons
Press to increase or decrease the volume.
MUTE button
Press to turn off the sound. To turn on the
sound, press again.
(eject) button
Press to eject a disc from this unit.
Optional remote control
The remote control CD-R55 is sold separately.
For details concerning operations, see the re-
mote control manual.
/

AVH-P4100DVD/XN/UC 15
5 678
5678
C
D
F
A
B
E
2.4 CONNECTION DIAGRAM
Connecting the power cord
Yellow Connect to the constant 12 V supply terminal.
Fuse resistor
Red Connect to terminal controlled by ignition switch (12 V DC). Black (chassis ground) Connect to a clean, paint-free metal location.
Left Right
rekaepstnorFrekaepstnorF
Rear speaker or Subwoofer (4 )
White Gray
Gray/blackWhite/black
Green Violet
Green/black Violet/black
Violet Violet/black
Not used.
Green
Green/black
When using a subwoofer of 70 W (2 ), be sure to connect with Violet and Violet/black leads of this unit. Do not connect anything to Green and Green/black leads.
Subwoofer (4 ) × 2
Rear speaker or Subwoofer (4 )
Fuse (10 A)
Antenna input
Orange/white Connect to lighting switch terminal.
Fuse resistor
This product
Use a mini plug cable to connect with auxiliary device.
AUX jack (3.5 ø)
Connection method
1. Clamp the lead. 2. Clamp firmly with
needle-nosed pliers.
Note: · The position of the parking brake switch depends on the vehicle model. For details,
consult the vehicle Owner’s Manual or dealer.
Yellow/black If you use 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 (max. 300 mA 12 V DC).
Ground side Power supply side
Parking brake switch
Fuse resistor
With a 2 speaker system, do not connect anything to the speaker leads that are not connected to speakers.
Note: · Change the initial setting of this unit (refer
to the Operation Manual). The subwoofer output of this unit is monaural.
Violet/white 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.
When you connect the separately sold multi-channel processor (e.g., DEQ-P8000) to this unit, do not connect anything to the speaker leads and systemremote control (blue/white).
AVH-P4100DVD/XN/UC

AVH-P4100DVD/XN/UC
16
1234
1234
C
D
F
A
B
E
AVH-P4100DVD/XNEW5, AVH-P4100DVD/XNUW5 Connecting the power cord
Orange/white Connect to lighting switch terminal.
Speaker leads White: Front left White/black: Front left Gray: Front right Gray/black: Front right Green: Rear left or subwoofer Green/black: Rear left or subwoofer Violet: Rear right or subwoofer
Violet/black: Rear right or subwoofer
ISO connector Note: In some vehicles, the ISO connector may be divided into two. In this case, be sure to connect to both connectors.
When you connect the separately sold multi-channel processor (e.g., DEQ-P6600) to this unit, do not connect anything to the speaker leads and systemremote control
(blue/white).
Note: Depending on the kind of vehicle, the function of 3* and 5* may be different. In this case, be sure to connect 2* to 5* and 4* to 3*.
1*
2* 4*
3* 5*
Cap (1*) Do not remove cap if this terminal is not in use.
Yellow (3*) Back-up (or accessory)
Yellow (2*) Connect to the constant 12 V supply terminal.
Connect leads of the same color to each other.
Fuse (10 A)
Fuse resistor
Red (5*) Accessory (or back-up)
Red (4*) Connect to terminal controlled by ignition switch (12 V DC).
Black (chassis ground) Connect to a clean, paint-free metal location.
This product
Antenna input
Fuse resistor
Use a mini plug cable to connect with auxiliary device.
AUX jack (3.5 ø)
Violet/white 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.
Notes: · Change the initial setting of this unit (refer to the Operation Manual).
The subwoofer output of this unit is monaural.
· When using a subwoofer of 70 W (2
) , be sure to connect with
Violet and Violet/black leads of this unit. Do not connect anything to Green and Green/black leads.
Connection method
1. Clamp the lead. 2. Clamp firmly with
needle-nosed pliers.
Note: · The position of the parking brake switch depends on the vehicle model. For details,
consult the vehicle Owner’s Manual or dealer.
Yellow/black If you use 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 (max. 300 mA 12 V DC).
Blue/white (7*) Connect to auto-antenna relay control terminal (max. 300 mA 12 V DC).
The pin position of the ISO connector will differ depending on the type of vehicle. Connect 6* and 7* when Pin 5 is an antenna control type. In other types of vehicles, never connect 6* and 7*.
Blue/white (6*)
Ground side Power supply side
Parking brake switch
Fuse resistor

AVH-P4100DVD/XN/UC 17
5 678
5678
C
D
F
A
B
E
AVH-P4100DVD/XNEW5, AVH-P4100DVD/XNUW5
When connecting to separately sold power amp
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 separately sold multi-channel processor (e.g., DEQ-P8000) to this unit, do not connect anything to the speaker leads and system remote control (blue/white).
This product
Connect with RCA cables (sold separately)
Rear speaker
Perform these connections when using the optional amplifier.
System remote control
rekaepstnorFrekaepstnorF
thgiRtfeL
Front output
When you connect the multi-channel processor to this unit, refer to multi-channel processor’s installation manual for the connection method.
Rear speaker
Power amp (sold separately)
Power amp (sold separately)
Power amp (sold separately)
Subwoofer Subwoofer
Rear output
Subwoofer output
To front output To rear output To subwoofer output
When connecting to separately sold power amp
Blue/white Connect to system control terminal of the power amp (max. 300 mA 12 V DC).
Blue/white (7*)
Connect to auto-antenna
relay control terminal
(max. 300 mA 12 V DC).
The pin position of the ISO connector will differ depending on the type of vehicle. Connect 6* and 7* when Pin 5 is an antenna control type. In other types of vehicles, never connect 6* and 7*.
Blue/white (6*)
When you connect the separately sold multi-channel processor (e.g., DEQ-P6600) to this unit, do not connect anything to the speaker leads and system remote control (blue/white).
This product
Connect with RCA cables (sold separately)
Rear speaker
Perform these connections when using the optional amplifier.
System remote control
rekaepstnorFrekaepstnorF
thgiRtfeL
Front output
When you connect the multi-channel processor to this unit, refer to multi-channel processor’s installation manual for the connection method.
Rear speaker
Power amp (sold separately)
Power amp (sold separately)
Power amp (sold separately)
Subwoofer Subwoofer
Rear output
Subwoofer output
To front output To rear output To subwoofer output
AVH-P4100DVD/XN/UC

AVH-P4100DVD/XN/UC
18
1234
1234
C
D
F
A
B
E
This product
Wired remote input Hard-wired remote control adaptor can be connected (sold separately).
Dock connector
Interface cable (CD-IU200V) (sold separately)
iPod with video capabilities (sold separately)
IP-BUS cable (Supplied with Bluetooth adapter)
Black
Bluetooth adapter (e.g. CD-BTB200) (sold separately)
Microphone for hands-free phoning (supplied with Bluetooth adapter)
1.5 m
IP-BUS input
USB input
AUX input (AUX IN)
1.5 m
USB cable
When connecting with supplied USB cable
This product
1.5 m (4 ft. 11 in.)
USB cable Connect to sparately sold USB device.
Wired remote input Hard-wired remote control adaptor can be connected (sold separately).
IP-BUS cable (Supplied with Bluetooth adapter)
Black
Bluetooth adapter (e.g. CD-BTB200) (sold separately)
Microphone for hands-free phoning (supplied with Bluetooth adapter)
Blue
IP-BUS input
1.5 m (4 ft. 11 in.)
When connecting with optional CD-IU200V cable
When connecting with a rear view camera
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).
WARNING
USE INPUT ONLY FOR REVERSE OR MIRROR IMAGE REAR VIEW CAMERA. OTHER USE MAY
RESULT IN INJURY OR DAMAGE.
CAUTION
• The screen image may appear reversed. • The rear view camera function is to be used as an aid for backing into a tight parking spot.
Do not use this function for entertainment purposes.
• Objects in the rear view may appear closer or more distant than they actually are.
RCA cable (sold separately)
To video output
Rear view camera
Rear view camera input (REAR CAMERA IN )
This product
Violet/white 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.
You must use a camera which outputs mirror reversed images.
CAUTION
Fuse resistor
• It is necessary to set Camera Polarity properly in System Menu when connecting the rear
view camera.

AVH-P4100DVD/XN/UC 19
5 678
5678
C
D
F
A
B
E
Connecting and installing the optical cable connection box
WARNING
•Avoid installing the optical cable connection
box in locations where the operation of safety devices such as airbags is prevented by this unit. Otherwise, there is a danger of a fatal accident.
•Avoid installing the optical cable connection
box in locations where the operation of the brake may be prevented. Otherwise, it may result in a traffic accident.
•Fix the optical cable connection box securely
with the hook and loop fastener or lock tie. If the unit is loose, it disturbs driving stability, which may result in a traffic accident.
CAUTION
• Install this unit using only the parts supplied with
this unit. If other parts are used, this unit may be damaged or could dismount itself, which leads to an accident or other problems.
• Do not install this unit near the doors where
rainwater is likely to be spilled on the unit. Incursion of water into the unit may cause smoke or fire.
Connecting the optical cable
1. Connect the optical cable and ground
lead to the main unit.
Connect the optical cable so that it does not protrude from the main unit, as shown in the illustration. Fasten the ground lead to the protrusion on the back of the main unit.
2. Connect the optical cable to the
optical cable connection box.
Installing the optical cable connection box
• When installing the optical cable
connection box with the hook and loop fastener.
Install the optical cable connection box using the hook and loop fastener in the ample space of the console box.
• When installing the optical cable
connection box with the lock tie.
Wrap the optical cable and connection box with the protection tape and fasten with the power code using the lock tie.
Screw
Optical cable
Hook fastener
Loop fastener
Wrap with the protection tape
Fasten with the lock tie
When connecting with a multi-channel processor
IP-BUS cable (supplied with
multi-channel processor)
RCA cable (supplied with multi-channel processor)
Optical cable
(supplied with
multi-channel processor)
This product
Wired remote input
Hard-wired remote control
adaptor can be connected (sold separately).
IP-BUS cable (Supplied with Bluetooth adapter)
Black
Bluetooth adapter (e.g. CD-BTB200)
(sold separately)
Microphone for hands-free phoning (supplied with Bluetooth adapter)
Blue
Multi-channel processor
(e.g., DEQ-P8000 (UC)
(sold separately)
Black
Optical cable connection box (supplied with multi-channel processor)
To RL
To RR
Black
Blue
Optical output
(Black)
IP-BUS input
Blue
RGB input
Navigation Unit (sold separately)
Please contact your dealer to inquire about the connectable navigation unit.
/ DEQ-P6600 (EW5,UW5))
(UW5)

AVH-P4100DVD/XN/UC
20
1234
1234
C
D
F
A
B
E
When connecting the external video component and the display
External video component (sold separately)
Audio input (L IN ,R IN )
Display with RCA input jacks (sold separately)
To video input
To video output
To audio outputs
This product
RCA cables (sold separately)
Video input (V IN )
Rear monitor output (V OUT )
• It is necessary to change AV Input in System Menu when connecting the external video
component.
When using a display connected to rear video output
This product’s rear video output is for connection of a display to enable passengers in the rear seats to watch video.
WARNING
Never install the display in a location where it is visible to the driver while driving.