Pioneer DEH-X4600BT, DEH-X4650BT, DEH-X4690BT, DEH-4600BT Service manual

ORDER NO.

CRT5371

DEH-X4600BT/XNUC

DEHCD R S R CEIVER-X4600BT/XNUC

DEH-X4600BT/XSUC

DEH-X4650BT/XNGS

DEH-X4650BT/XNCS

DEH-X4690BT/XNID

DEH-4600BT/XNEW5

This service manual should be used together with the following manual(s):

Model No.

Order No.

Mech. Module

Remarks

CX-3287

CRT4759

S11.6STD

CD Mech. Module : Circuit Descriptions, Mech. Descriptions, Disassembly

PIONEER CORPORATION 1-1, Shin-ogura, Saiwai-ku, Kawasaki-shi, Kanagawa 212-0031, 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 2013

K-ZZZ JULY 2013 Printed in Japan

	1		2		3		4

SAFETY INFORMATION

CAUTION

AThis 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 safely 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 safely, you should not risk trying to do so and refer the repair to a qualified service technician.

WARNING

This product may contain a chemical known to the State of California to cause cancer, or birth defects or other reproductive harm.

Health & Safety Code Section 25249.6 - Proposition 65

BWhere 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:

-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.

C

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 SPECIFIED HEREIN MAY RESULT IN HAZARDOUS RADIATION EXPOSURE.

Except DEH-X4600BT/XSUC

CAUTION

This product is a class 1 laser product classi-

Dfied under the Safety of laser products, IEC 60825-1:2007.

E

DEH-X4600BT/XSUC

CAUTION

This product is a class 1 laser product classified under the Safety of laser products, IEC 60825-1:2007, and contains a class 1M laser module. To ensure continued safety, do not remove any covers or attempt to gain access to the inside of the product. Refer all servicing to qualified personnel.

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.

F

2					DEH-X4600BT/XNUC
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	5		6		7

Laser diode characteristics

Wave length : 785 nm to 814 nm

Maximum output : 1 190 µW(Emitting period : unlimited)

Additional Laser Caution

Transistors Q101 in PCB drive the laser diodes.

When Q101 is shorted between their terminals, the laser diodes 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.

Replaced only with the same or equivalent type recommended by the manufacturer. Discord used batteries according to the manufacturer's instructions.

DEH-X4600BT/XNUC

	5		6				7

8

A

B

C

D

E

F

8 3

		1			2			3		4
		CONTENTS
		SAFETY INFORMATION.....................................................................................................................................							2
		1. SERVICE PRECAUTIONS...............................................................................................................................							5
A		1.1 SERVICE PRECAUTIONS ........................................................................................................................							5
		1.2 NOTES ON SOLDERING							5
		2. SPECIFICATIONS............................................................................................................................................							6
		2.1 SPECIFICATIONS .....................................................................................................................................							6
		2.2 DISC/CONTENT FORMAT ......................................................................................................................							10
		3. BASIC ITEMS FOR SERVICE.........................................................................................................................							11
		3.1 CHECK POINTS AFTER SERVICING							11
		.....................................................................................................................................3.2 PCB LOCATIONS							11
		3.3 JIGS LIST ................................................................................................................................................							12
		3.4 CLEANING...............................................................................................................................................							12
		4. BLOCK DIAGRAM..........................................................................................................................................							14
		5. DIAGNOSIS....................................................................................................................................................							17
B		5.1 OPERATIONAL FLOWCHART ................................................................................................................							17
		5.2 ERROR CODE LIST ................................................................................................................................							18
		5.3 CONNECTOR FUNCTION DESCRIPTION.............................................................................................							22
		6. SERVICE MODE ............................................................................................................................................							23
		6.1 DISPLAY TEST MODE 1 .........................................................................................................................							23
		6.2 DISPLAY TEST MODE 2 .........................................................................................................................							24
		6.3 SOFTWARE VERSION UP METHOD							25
		6.4 CD TEST MODE......................................................................................................................................							26
		7. DISASSEMBLY ..............................................................................................................................................							27
		8. EACH SETTING AND ADJUSTMENT ...........................................................................................................							33
		8.1 CD ADJUSTMENT...................................................................................................................................							33
C		8.2 CHECKING THE GRATING AFTER CHANGING THE PICKUP UNIT						....................................................	34
		8.3 PCL OUTPUT CONFIRMATION							36
		9. EXPLODED VIEWS AND PARTS LIST..........................................................................................................							38
		9.1 PACKING .................................................................................................................................................							38
		9.2 EXTERIOR...............................................................................................................................................							42
		9.3 CD MECHANISM MODULE.....................................................................................................................							44
		10. SCHEMATIC DIAGRAM...............................................................................................................................							46
		10.1 TUNER AMP UNIT (GUIDE PAGE)							46
					.......................................................................................................
		10.2 KEYBOARD UNIT..................................................................................................................................							52
		10.3 CD CORE UNIT (S11.6VA) ....................................................................................................................							54
		10.4 CD CORE UNIT (S11.6STD) .................................................................................................................							56
		10.5 BT UNIT .................................................................................................................................................							58
D		10.6 WAVEFORMS........................................................................................................................................							60
		11. PCB CONNECTION DIAGRAM							62
		11.1 TUNER AMP UNIT.................................................................................................................................							62
		11.2 KEYBOARD UNIT ..................................................................................................................................							66
		11.3 CD CORE UNIT (S11.6VA) ....................................................................................................................							68
		11.4 CD CORE UNIT (S11.6STD)..................................................................................................................							70
		11.5 BT UNIT							72
		..........................................................................................................................12. ELECTRICAL PARTS LIST							73

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4					DEH-X4600BT/XNUC
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	5		6		7		8

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.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.

3.To protect the pickup unit from electrostatic discharge during servicing, take an appropriate treatment (shorting-solder) by referring to "the DISASSEMBLY".

4.After replacing the pickup unit, be sure to check the grating.

5.Be careful in handling ICs. Some ICs such as MOS type are so fragile that they can be damaged by electrostatic induction.

6.Notes about installation and pin number description of Power IC (IC301: PA2032A) The Power IC, PA2032A used on tha Tuner Amp Unit is a 25 pin IC.

The same PCB of the Tuner Amp Unit is used for other models that use a 27 pin IC, too. So, the PCB has lands for a 27 pin IC.

When you replace the Power IC, install the Power IC onto 25 pins (2- 26 pin) located in the center of 27 pins for IC301.

Therefore, when you check the Power IC on the block diagram, the schematic diagram and the PCB connection diagram, you have to pay attention as follows.

A

B

BLOCK DIAGRAM

SCHEMATIC DIAGRAM

12 (11)
13 (12)
10 (9)
8 (7)
6 (5)
4 (3)
23 (22)
26 (25)
H-SW
2 (1)
OFF.DET

The pin number is a number on the PCB (silk printing).

The number in parentheses means the pin number of IC itself.

No connection

1

2

3

4

5

6

7

8

9

10

11

12

13

14

15

16

17

18

19

20

21

22

23

24

25

No connection

The pin number of left side is a number

on the PCB (silk printing).

C

The pin number of right side (in the IC frame) means the pin number of IC itself.

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.

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.

				DEH-X4600BT/XNUC						5
	5		6			7			8

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F

		1			2
		2. SPECIFICATIONS
		2.1 SPECIFICATIONS
A		DEH-X4600BT/XNUC, DEH-X4600BT/XSUC
		General
		Power source ...................	14.4 V DC (10.8 V to 15.1 V al-
			lowable)
		Grounding system ............	Negative type
		Maximum current consumption
		..................................	10.0 A
		..................Backup current	4.0 mA or less
		Dimensions (W × H × D):
		DIN
		Chassis ............................	178 mm × 50 mm × 165 mm
			(7 in. × 2 in. × 6-1/2 in.)
		Nose ................................	188 mm × 58 mm × 16 mm
B		D
		Chassis ............................	178 mm × 50 mm × 165 mm
			(7 in.× 2 in.× 6-1/2 in.)
		Nose ................................	170 mm × 46 mm × 16 mm
			(6-3/4 in. × 1-3/4 in. × 5/8 in.)
		Weight .............................	1 kg (2.2 lbs)
		Audio
		Maximum power output ...	50 W × 4
			70 W × 1/2 Ω (for subwoofer)
		Continuous power output
		...................................	22 W × 4 (50 Hz to 15 000 Hz,
C			5 % THD, 4 Ω load, both chan-
			nels driven)
		Load impedance ..............	4 Ω (4 Ω to 8 Ω allowable)
		Preout maximum output level
		...................................	2.0 V
		Loudness contour ............	+10 dB (100 Hz), +6.5 dB
			(10 kHz) (volume: –30 dB)
		Equalizer (5-Band Graphic Equalizer):
		Frequency ........................	80 Hz/250 Hz/800 Hz/2.5 kHz/
			8 kHz
		Equalization range ...........	±12 dB (2 dB step)
		Subwoofer (mono):
		Frequency ........................	50 Hz/63 Hz/80 Hz/100 Hz/
D			125 Hz/160 Hz/200 Hz
		Slope	–12 dB/oct,–24 dB/oct
		Gain ................................	+6 dB to –24 dB
		Phase ..............................	Normal/Reverse
		CD player
		System	Compact disc audio system
		....................Usable discs	Compact disc
		Signal-to-noise ratio .........	94 dB (1 kHz) (IHF-A network)
		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, 12 (2 ch
E			audio)
			(Windows Media Player)
		WAV signal format ...........	Linear PCM & MS ADPCM
			(Non-compressed)

3		4

USB

USB standard specification

...................................	USB 2.0 full speed
Maximum current supply
...................................	1 A
USB Class .......................	MSC (Mass Storage Class)
File system.......................	FAT12, FAT16, FAT32
MP3 decoding format ......	MPEG-1 & 2 Audio Layer 3
WMA decoding format .....	Ver. 7, 7.1, 8, 9, 10, 11, 12 (2 ch
	audio)
	(Windows Media Player)
WAV signal format ...........	Linear PCM & MS ADPCM
	(Non-compressed)

FM tuner

Frequency range ..............	87.9 MHz to 107.9 MHz
Usable sensitivity .............	9 dBf (0.8 µV/75Ω, mono, S/N:
	30 dB)
Signal-to-noise ratio .........	72 dB (IHF-A network)

AM tuner

Frequency range ..............	530 kHz to 1 710 kHz
Usable sensitivity .............	25 µV (S/N: 20 dB)
Signal-to-noise ratio .........	62 dB (IHF-A network)

Bluetooth

Version ............................	Bluetooth 3.0 certified
Output power ...................	+4 dBm Maximum
	(Power class 2)

CEA2006 Specifications

Power output ...................	14 W RMS × 4 Channels (4 Ω
	and 1 % THD+N)
S/N ratio ..........................	91 dBA(reference: 1 W into
	4 Ω)

Note

Specifications and the design are subject to modifications without notice.

Securing the front panel

The front panel can be secured with the supplied screw.

F

Screw

(BPZ20P060FTC) (UC)

(XXX7020) (Except UC)

6					DEH-X4600BT/XNUC
		1		2				3		4

	5		6

DEH-X4650BT/XNCS

General

Rated power source .........	14.4 V DC
	(allowable voltage range:
	12.0 V to 14.4 V DC)
Grounding system ............	Negative type
Maximum current consumption
..................................	10.0 A
Backup current.................	4.0 mA or less
Dimensions (W × H × D):
DIN
Chassis ............................	178 mm × 50 mm × 165 mm
Nose ................................	188 mm × 58 mm × 16 mm
D
Chassis ............................	178 mm × 50 mm × 165 mm
Nose ................................	170 mm × 46 mm × 16 mm
Weight .............................	1 kg

Audio

Maximum power output ...	50 W × 4
	70 W × 1/2 Ω (for subwoofer)
Continuous power output
...................................	22 W × 4 (50 Hz to 15 000 Hz,
	5 % THD, 4 Ω load, both chan-
	nels driven)
Load impedance ..............	4 Ω (4 Ω to 8 Ω allowable)
Preout maximum output level
...................................	2.0 V
Loudness contour ............	+10 dB (100 Hz), +6.5 dB
	(10 kHz) (volume: –30 dB)
Equalizer (5-Band Graphic Equalizer):
Frequency ........................	80 Hz/250 Hz/800 Hz/2.5 kHz/
	8 kHz
Equalization range ...........	±12 dB (2 dB step)
Subwoofer (mono):
Frequency ........................	50 Hz/63 Hz/80 Hz/100 Hz/
	125 Hz/160 Hz/200 Hz
Slope ...............................	–12 dB/oct, –24 dB/oct
Gain ................................	+6 dB to –24 dB
Phase ..............................	Normal/Reverse

7		8

CD player

System ............................	Compact disc audio system
Usable discs ....................	Compact disc
Signal-to-noise ratio .........	94 dB (1 kHz) (IEC-A network)
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, 12 (2 ch
	audio)
	(Windows Media Player)
WAV signal format ...........	Linear PCM & MS ADPCM
	(Non-compressed)

USB

USB standard specification

...................................	USB 2.0 full speed
Maximum current supply
...................................	1 A
USB Class .......................	MSC (Mass Storage Class)
File system.......................	FAT12, FAT16, FAT32
MP3 decoding format ......	MPEG-1 & 2 Audio Layer 3
WMA decoding format .....	Ver. 7, 7.1, 8, 9, 10, 11, 12 (2 ch
	audio)
	(Windows Media Player)
WAV signal format ...........	Linear PCM & MS ADPCM
	(Non-compressed)

FM tuner

Frequency range ..............	87.5 MHz to 108.0 MHz
Usable sensitivity .............	9 dBf (0.8 µV/75 Ω, mono, S/N:
	30 dB)
Signal-to-noise ratio .........	72 dB (IEC-A network)

AM tuner

Frequency range ..............	531 kHz to 1 602 kHz (9 kHz)
	530 kHz to 1 640 kHz (10 kHz)
Usable sensitivity .............	25 µV (S/N: 20 dB)
Signal-to-noise ratio .........	62 dB (IEC-A network)

A

B

C

D

Bluetooth

Version ............................	Bluetooth 3.0 certified
Output power ...................	+4 dBm Maximum
	(Power class 2)

Note

Specifications and the design are subject to modifications without notice.

E

F

				DEH-X4600BT/XNUC						7
	5		6			7			8

	1		2

	A		DEH-X4650BT/XNGS
			General
			Rated power source .........	14.4 V DC
				(allowable voltage range:
				12.0 V to 14.4 V DC)
			Grounding system ............	Negative type
			Maximum current consumption
				10.0 A
			..................................
			Backup current..................	4.0 mA or less
			Dimensions (W × H × D):
			DIN
			Chassis ............................	178 mm × 50 mm × 165 mm
			Nose ................................	188 mm × 58 mm × 16 mm
	B		D
			Chassis ............................	178 mm × 50 mm × 165 mm
			Nose ................................	170 mm × 46 mm × 16 mm
			Weight .............................	1 kg
			Audio
			...Maximum power output	50 W × 4
				70 W × 1/2 Ω (for subwoofer)
			Continuous power output
			...................................	22 W × 4 (50 Hz to 15 000 Hz,
				5 % THD, 4 Ω load, both chan-
				nels driven)
	C		Load impedance ..............	4 Ω (4 Ω to 8 Ω allowable)
			Preout maximum output level
			...................................	2.0 V
			Loudness contour ............	+10 dB (100 Hz), +6.5 dB
				(10 kHz) (volume: –30 dB)
			Equalizer (5-Band Graphic Equalizer):
			Frequency ........................	80 Hz/250 Hz/800 Hz/2.5 kHz/
				8 kHz
			...........Equalization range	±12 dB (2 dB step)
			Subwoofer (mono):
			Frequency ........................	50 Hz/63 Hz/80 Hz/100 Hz/
				125 Hz/160 Hz/200 Hz
			Slope ...............................	–12 dB/oct, –24 dB/oct
	D		Gain ................................	+6 dB to –24 dB
			Phase	Normal/Reverse

E

3		4

CD player

System ............................	Compact disc audio system
Usable discs ....................	Compact disc
Signal-to-noise ratio .........	94 dB (1 kHz) (IEC-A network)
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, 12 (2 ch
	audio)
	(Windows Media Player)
WAV signal format ...........	Linear PCM & MS ADPCM
	(Non-compressed)

USB

USB standard specification

...................................	USB 2.0 full speed
Maximum current supply
...................................	1 A
USB Class .......................	MSC (Mass Storage Class)
File system.......................	FAT12, FAT16, FAT32
MP3 decoding format ......	MPEG-1 & 2 Audio Layer 3
WMA decoding format .....	Ver. 7, 7.1, 8, 9, 10, 11, 12 (2 ch
	audio)
	(Windows Media Player)
WAV signal format ...........	Linear PCM & MS ADPCM
	(Non-compressed)

FM tuner

Frequency range ..............	87.5 MHz to 108.0 MHz
Usable sensitivity .............	9 dBf (0.8 µV/75 Ω, 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)
	530 kHz to 1 640 kHz (10 kHz)
Usable sensitivity .............	25 µV (S/N: 20 dB)
Signal-to-noise ratio .........	62 dB (IEC-A network)

SW tuner

Frequency range ..............	2 300 kHz to 7 735 kHz
	(2 300 kHz to 2 495 kHz,
	2 940 kHz to 4 215 kHz,
	4 540 kHz to 5 175 kHz,
	5 820 kHz to 6 455 kHz,
	7 100 kHz to 7 735 kHz)
	9 500 kHz to 21 975 kHz
	(9 500 kHz to 10 135 kHz,
	11 580 kHz to 12 215 kHz,
	13 570 kHz to 13 870 kHz,
	15 100 kHz to 15 735 kHz,
	17 500 kHz to 17 985 kHz,
	18 015 kHz to 18 135 kHz,
	21 340 kHz to 21 975 kHz)
Usable sensitivity .............	28 µV (S/N: 20 dB)
Signal-to-noise ratio .........	62 dB (IEC-A network)

Bluetooth

	Version ............................	Bluetooth 3.0 certified
	Output power ...................	+4 dBm Maximum
		(Power class 2)
F	Note
	Specifications and the design are subject to
	modifications without notice.

8					DEH-X4600BT/XNUC
		1		2				3		4

	5		6

DEH-X4690BT/XNID

General

Rated power source .........	14.4 V DC
	(allowable voltage range:
	12.0 V to 14.4 V DC)
Grounding system ............	Negative type
Maximum current consumption
..................................	10.0 A
Backup current..................	4.0 mA or less
Dimensions (W × H × D):
DIN
Chassis ............................	178 mm × 50 mm × 165 mm
Nose ................................	188 mm × 58 mm × 16 mm
D
Chassis ............................	178 mm × 50 mm × 165 mm
Nose ................................	170 mm × 46 mm × 16 mm
Weight .............................	1 kg

Audio

Maximum power output ...	50 W × 4
	70 W × 1/2 Ω (for subwoofer)
Continuous power output
...................................	22 W × 4 (50 Hz to 15 000 Hz,
	5 % THD, 4 Ω load, both chan-
	nels driven)
Load impedance ..............	4 Ω (4 Ω to 8 Ω allowable)
Preout maximum output level
...................................	2.0 V
Loudness contour ............	+10 dB (100 Hz), +6.5 dB
	(10 kHz) (volume: –30 dB)
Equalizer (5-Band Graphic Equalizer):
Frequency ........................	80 Hz/250 Hz/800 Hz/2.5 kHz/
	8 kHz
Equalization range ...........	±12 dB (2 dB step)
Subwoofer (mono):
Frequency ........................	50 Hz/63 Hz/80 Hz/100 Hz/
	125 Hz/160 Hz/200 Hz
Slope ...............................	–12 dB/oct, –24 dB/oct
Gain ................................	+6 dB to –24 dB
Phase ..............................	Normal/Reverse

7		8

CD player

System ............................	Compact disc audio system
Usable discs ....................	Compact disc
Signal-to-noise ratio .........	94 dB (1 kHz) (IEC-A network)
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, 12 (2 ch
	audio)
	(Windows Media Player)
WAV signal format ...........	Linear PCM & MS ADPCM
	(Non-compressed)

USB

USB standard specification

...................................	USB 2.0 full speed
Maximum current supply
...................................	1 A
USB Class .......................	MSC (Mass Storage Class)
File system.......................	FAT12, FAT16, FAT32
MP3 decoding format ......	MPEG-1 & 2 Audio Layer 3
WMA decoding format .....	Ver. 7, 7.1, 8, 9, 10, 11, 12 (2 ch
	audio)
	(Windows Media Player)
WAV signal format ...........	Linear PCM & MS ADPCM
	(Non-compressed)

FM tuner

Frequency range ..............	87.5 MHz to 108.0 MHz
Usable sensitivity .............	9 dBf (0.8 µV/75 Ω, 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)
	530 kHz to 1 640 kHz (10 kHz)
Usable sensitivity .............	25 µV (S/N: 20 dB)
Signal-to-noise ratio .........	62 dB (IEC-A network)

SW tuner

Frequency range ..............	2 300 kHz to 7 735 kHz
	(2 300 kHz to 2 495 kHz,
	2 940 kHz to 4 215 kHz,
	4 540 kHz to 5 175 kHz,
	5 820 kHz to 6 455 kHz,
	7 100 kHz to 7 735 kHz)
	9 500 kHz to 21 975 kHz
	(9 500 kHz to 10 135 kHz,
	11 580 kHz to 12 215 kHz,
	13 570 kHz to 13 870 kHz,
	15 100 kHz to 15 735 kHz,
	17 500 kHz to 17 985 kHz,
	18 015 kHz to 18 135 kHz,
	21 340 kHz to 21 975 kHz)
Usable sensitivity .............	28 µV (S/N: 20 dB)
Signal-to-noise ratio .........	62 dB (IEC-A network)

A

B

C

D

E

Bluetooth

Version ............................	Bluetooth 3.0 certified
Output power ...................	+4 dBm Maximum
	(Power class 2)

	Note	F
	Specifications and the design are subject to
	modifications without notice.

				DEH-X4600BT/XNUC						9
	5		6			7			8

	1		2

		DEH-4600BT/XNEW5
A		General
		Power source.............................	14.4 V DC (10.8 V to 15.1 V
			allowable)
		Grounding system...................	Negative type
		Maximum current consumption
		....................................................	10.0 A
		Backup current.........................	4.0 mA or less
		Dimensions (W × H × D):
		DIN
		Chassis.........................................	178 mm × 50 mm ×
			165 mm
		Nose...............................................	188 mm × 58 mm × 16 mm
B		D
		Chassis.........................................	178 mm × 50 mm ×
			165 mm
		Nose...............................................	170 mm × 46 mm × 16 mm
		Weight ..........................................	1 kg
		Audio
		Maximum power output .......	50 W × 4
			70 W × 1/2 Ω (for subwoo-
			fer)
		Continuous power output ...	22 W × 4 (50 Hz to
C			15 000 Hz, 5 % THD,
			4 Ω load, both channels dri-
			ven)
		Load impedance ......................	4 Ω (4 Ω to 8 Ω allowable)
		Preout maximum output level
		...................................................	2.0 V
		Loudness contour ...................	+10 dB (100 Hz), +6.5 dB
			(10 kHz) (volume: –30 dB)
		Equalizer (5-Band Graphic Equalizer):
		Frequency....................................	80 Hz/250 Hz/800 Hz/
			2.5 kHz/8 kHz
		Equalization range..................	±12 dB (2 dB step)
		Subwoofer (mono):
D		Frequency....................................	50 Hz/63 Hz/80 Hz/100 Hz/
			125 Hz/160 Hz/200 Hz
		Slope..............................................	–12 dB/oct, –24 dB/oct
		Gain ................................................	+6 dB to –24 dB
		Phase ............................................	Normal/Reverse
		CD player
		..........................................System	Compact disc audio system
		Usable discs ..............................	Compact disc
		Signal-to-noise ratio...............	94 dB (1 kHz) (IEC-A net-
			work)

E

3		4

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, 12
	(2 ch audio)
	(Windows Media Player)
WAV signal format ..................	Linear PCM & MS ADPCM
	(Non-compressed)

USB

USB standard specification
.....................................................	USB 2.0 full speed
Maximum current supply ....	1 A
USB Class...................................	MSC (Mass Storage Class)
File system..................................	FAT12, FAT16, FAT32
MP3 decoding format ...........	MPEG-1 & 2 Audio Layer 3
WMA decoding format .........	Ver. 7, 7.1, 8, 9, 10, 11, 12
	(2 ch audio)
	(Windows Media Player)
WAV signal format ..................	Linear PCM & MS ADPCM
	(Non-compressed)

FM tuner

Frequency range......................	87.5 MHz to 108.0 MHz
Usable sensitivity.....................	9 dBf (0.8 µV/75 Ω, mono,
	S/N: 30 dB)
Signal-to-noise ratio...............	72 dB (IEC-A network)

MW tuner

Frequency range......................	531 kHz to 1 602 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)

Bluetooth

Version..........................................	Bluetooth 3.0 certified
Output power ............................	+4 dBm Maximum
	(Power class 2)

Note

Specifications and the design are subject to modifications without notice.

2.2 DISC/CONTENT FORMAT

							The Bluetooth word mark and logos are owned by the Bluetooth SIG, Inc.
F							and any use of such marks by Pioneer Corporation is under license.
							Other trademarks and trade names are those of their respective owners.

10					DEH-X4600BT/XNUC
		1		2				3		4

	5		6		7		8

3. BASIC ITEMS FOR SERVICE

3.1 CHECK POINTS AFTER SERVICING

To keep the product quality after servicing, please confirm following check points.

No.		Procedures	Item to be confirmed
1		Confirm whether the customer complain has	The customer complain must not be
		been solved.	reappeared.
		If the customer complain occurs with the	Display, audio and operations must be
		specific media, use it for the operation check.	normal.
2	CD	Play back a CD.	No malfunction on display, audio and
		(Track search)	operation.
3	FM/AM tuner	Check FM/AM tuner action.	Display, audio and operations must be
		(Seek, Preset)	normal.
		Switch band to check both FM and AM.
4		Check whether no disc is inside the product.	The media used for the operating check must
			be ejected.
5		Appearance check	No scratches or dirt on its appearance after
			receiving it for service.

See the table below for the items to be checked regarding audio:

Item to be checked regarding audio

Distortion

Noise

Volume too low

Volume too high

Volume fluctuating

Sound interrupted

A

B

C

3.2 PCB LOCATIONS

C CD Core Unit (S11.6VA)

CD Core Unit (S11.6STD)

D BT Unit

A Tuner Amp Unit

D

			A:DEH-X4600BT/XNUC
			B:DEH-X4600BT/XSUC
			C:DEH-X4650BT/XNCS
			D:DEH-X4650BT/XNGS
	B Keyboard Unit		E:DEH-X4690BT/XNID
			F:DEH-4600BT/XNEW5		E
			Unit Number	: QWM3637(A,B)
			Unit Number	: QWM3638(C)
			Unit Number	: QWM3639(D)
			Unit Number	: QWM3640(E)
			Unit Number	: QWM3636(F)
			Unit Name	: Tuner Amp Unit
			Unit Number	: (A,B,C,D,E)
			Unit Number	: (F)
			Unit Name	: Keyboard Unit
			Unit Number	: CWX4269(A,C,D,E,F)
			Unit Name	: CD Core Unit(S11.6VA)	F
			Unit Number	: CWX4023(B)
			Unit Name	: CD Core Unit (S11.6STD)
			Unit Number	: QWM3750
			Unit Name	: BT Unit
			DEH-X4600BT/XNUC		11
	5	6	7	8

	1		2		3		4

3.3JIGS LIST

-Jigs List

	A
			Name	Jig No.	Remarks
			16P FFC	GGD1310	Tuner Amp Unit - CD Core Unit
			Test Disc	TCD-782	Checking the grating
			L.P.F.		Checking the grating (Two pieces)

- Grease List

	Name			Grease No.			Remarks

		CD Mechanism Module
B		CD Mechanism Module

C

3.4 CLEANING

Before shipping out the product, be sure to clean the following portions by using the prescribed cleaning tools:

D		Portions to be cleaned	Cleaning tools
		CD pickup lenses	Cleaning liquid : GEM1004
			Cleaning paper : GED-008

E

F

12					DEH-X4600BT/XNUC
		1		2				3		4

	5		6		7		8

A

B

C

D

E

F

				DEH-X4600BT/XNUC						13
	5		6			7			8

		1		2				3		4
		4. BLOCK DIAGRAM
A					A	TUNER AMP UNIT

B

C

D MODULE BT

E

F

ANTENNA	JA401
FM/AM	1
	2,3

		JA892
	WIRED REMOTE	3	KEYD
		2	KEYAD
		1	GND

RMIC	6
	5	MIC1P
	4	MIC1N

		D				BT UNIT
			CN21												CN23								CN971
20				MIC1N											MIC1N 15						2		MIC1N
21				MIC1P											MIC1P 13						4		MIC1P
22				MIC-BIAS
7				RESET										NRST_CPU		9					8		NRST_CPU
																							BTTOSYS
11				BTTOSYS										BTTOSYS 11							6
																							SYSTOBT
12				SYSTOBT										SYSTOBT 10							7
13				BTDATA										BTDATA		5					12		BTDATA
				BTSCK											BTSCK								BTBCK
15																6					11
				BTLRCK										BTRLCK									BTLRCK
16											BT3.3V REG.					7					10
											IC22
				BT3.3V							S-1206B33-U3				VCC								VCC
8									3		VOUT	VIN	2				1					16
								BT1.8V REG.										2				15
								IC21
								S-1172B18-E6
5				BT1.8V			1	VOUT	VIN	6
6
				BT18ON			3	ON/OFF
	4

CN701

9 VDD VDD3.3V

2 VD

1

C CN701

8 RESET

5	FMMIXIN1
16	PINDIN
18	LNAIN	DACOUTL	57

FM/AM TUNER

IC401

TDA7706

RESET

IC671

S-80827CNMC-B8M

34

93

39

1

OUT

VDD

2

VDD3.3V

I2CSCL

TUN_SCL

RES

33

94

I2CSDA

TUN_SDA

31

88

RSTN

TUNRES

ILMPW

105

Q873

56

KEYD

B.UP

ILM+B

KEYAD

ILMPW

19

Q874

8

Q531

VDD3.3V

Q875

VCC

21

RGBDT/DIMM

iPod CP

25

IC531

CPPWR

337S3959

6

91

CP_SCL

SCL

2

92

SDA

CP_SDA

7

24

RST

CPRST

REGULATOR IC

SYSTEM MICRO

IC911

BA49183-V12

COMPUTER

IC601

11

113

(1/2)

6

VDDCONT

SWVDD

R5S726A0D216FP

SW5V

SW5V

BSENS

1

90

SWVDD

9

SWVDD

BSENS

2

8

7

SYSPW

SYSPW

FLASH ROM

VDD3.3V

VDD

3

8

SW5VCNT

IC681

VDD1.2V

VDD12

A B :PEB102A8

5

+B

4

B.UP

SYST

SYS+B

SYS+B

C D E F :PEB096A8

+BUP

10

COM

I

R5S72

2 BTRST

13BTRX

14BTTX

7

BTDATA

4

BT_BCK

USB5V REGULATOR

6

BT_LRCK

IC551

BD9876EFJ

B.UP

8

VCC

5

118

IC552

SYNC

SYNC

Q601

BD2232G-G

5

VOUT VIN

1

1

EN

6

98

DDON

USB5V

LX

4

FB

7

BST

A :DEH-X4600BT/XNUC

EN

3

119

USBCTL

B :DEH-X4600BT/XSUC

4

120

OC

USBFLG

C:DEH-X4650BT/XNCS

D:DEH-X4650BT/XNGS

E:DEH-X4690BT/XNID

F:DEH-4600BT/XNEW5

55

VDSENS

MECHA VD

Q751

B.UP

Q752

85 VDCONT

33 CDRST

CD DATA (CDSRQ,CDSTBY,SKIP,

SCL,SDA,DATA,BCLK,LRCK,WAIT)

14					DEH-X4600BT/XNUC
		1		2				3		4

	5		6		7		8

A

ELECTRONIC VOLUME/

PL

SOURCE SELECTOR

IC201

PM9013A

Q252

TUNL

40

INAN1L

OUTPL

35

FL

Q251

EVOL_MCK

81

19

MCLK

A B C D E

104

20

LRCLK

EVOL_LRCK

103

21

EVOL_BCK

BCLK

EVOL_DATA

106

22

DIN

OUTFL

33

12(11)

FLIn

110

23

ILM+B

EVOL_DT

DATA

34

13(12)

108

24

OUTRL

RLIn

EVOL_CK

CLK

111

25

MUTE

10(9)

EVOL_CS

STB

FL+

87

26

Q301

EVOL_RST

RESETB

8(7)

(1/2)

FL-

AUXL

37

INBP4L

POWER AMP

6(5)

IC301

RL+

21

RGBDT/DIMMER

PA2032A

RL-

4(3)

Q301

(2/2)

MUTE

117

23(22)

MUTE

H-SW

26(25)

ANTPW

17

2(1)

OFF.DET

	JA251
	PL	2	PREOUT
	P251
			F
	JA251
	PL 3		PREOUT
	RCAG 4
	RCAG 1
	FL 6
	P251		A B C
			D E
	JA901		FUSE 10A
	B.UP	18
		17
		15	B.UP
	FL+	1
	FL-	3
	RL+	5
	RL-	7	SUPPLY
	BREM&A.ANT	14
			POWER

B

C

			ASENS
			Q941
113	SWVDD	ASENS 89	ACC 13
90	BSENS
8	SYSPW

B.UP

SYSTEM MICRO

B KEYBOARD UNIT

COMPUTER

JA1921

IC601

CN801

CN1931

AUX

(2/2)

AUXR 3

R5S726A0D216FP

AUXL

19

19

AUXL

AUXL

2

SSENS

35

FRONT

SOURCE

18

18

SOURCE

SRC S1837

AUXGND 1

MULTI-CONTROL

S1838

S1839

ROT0

53

ROT0

6

6

ROT0

2

5

KDT2

ROT1

54

ROT1

4

4

ROT1

1

4

KST1

3

KDT0

21

118

SYNC

KDT1

22

SWVDD

3

3

SWVDD

KDT2

23

Q601

KDT3

24

98

KEY MATRIX

DDON

22

KYDT

KYDT

2

KST0

3

KYDT

8

8

KYDT

IC801

5

LCD DRIVER/

KST1

7

TC7SET08FUS1

KST2

23

2

4 DPDT

DPDT

4

KEY CONTROLLER

15

DPDT

10

10

DPDT

IC1801

KST3

119

PD6583A8

USBCTL

34

DSENS

DSENS

120

USBFLG

DSENS

20

20

LCD

V1801

9

BTPW

REM

6

REMOTE CONTROL

SENSOR

1

IC1941

ILM+B

SIR8440B5

55

ILM+B

5

5

F

VDSENS

D1969,D1970,

D1968

A B C D E

D1971,D1972,

D1973,D1974,

D1975,D1976,

Q1952

D1977,D1978,

D1951

D1979,D1980,

D1981,D1982

85

VDCONT

F

D1952,D1953,

D1966

33

D1954,D1955,

CDRST

D1956,D1957,

Q1951

D1958,D1959,

D1960,D1961,

D1962,D1963,

D1964,D1965,

A B C D E

CN1911

USB5V

11

11

USB5V

USB5V

2

USB

DM

49

DM

13

13

DM

DM

3

50

DP

DP

DP

DP

15

15

4

DEH-X4600BT/XNUC

7

15

5

6

8

D

E

F

1 2 3

	PICKUP UNIT						C
	(P11)(SERVICE)									CD CORE UNIT(S11.6 VA)
							CN101
A											RF AMP, CD DECODER
	VCC		7			7				V+3A	DIGITAL SERVO/DATA • PROCESSOR
											CPU

LD

LD+ 10

10 LD

Q101

Q102

VDD

V+3A

VDD

1

LD

PUEN

54

MD

MD 11

11 PD

2

PD

REFO

VREF

8

8 REFO

93

REFOUT

HOLOGRAM

AC,BD,VC,E,F

CN701

UNIT

VDD 9

FOM

3 FOM

ACTUATOR/

VDD

3

MOTOR DRIVER

FOCUS ACT.

FOP

2

2 FOP

IC301

TD,FD

TRACKING ACT.

TOP 1

1 TOP

BD8223EFV

IC201

TOM

4

4 TOM

SD,MD

PEQ094A

B

8

TKO+

VD

7

VD

2

TKO-

10

1

MOTOR

M

SOM

FCO+

CNT

23

40

CLCONT

2

SPO-

CN701

9

FCO-

SPINDLE

SOP

3

SPO+

LCOP

5

LDIN

22

41

LOEJ

A

LOADING/CARRIAGE

M

SLLDO+

MUTE

21

39

CONT

LCOM

4

MOTOR

SLLDO-

29

RESET

RESET

8

38 DSCSNS

35

HOME

CD DATA (CDSRQ,CDSTBY,SKIP,

S903

S901

SCL,SDA,DATA,BCLK,LRCK,WAIT)

DSCSNS

HOME

C

A C D E F

B

PICKUP UNIT

C CD CORE UNIT(S11.6 STD)

(P10.6)(SERVICE)

CN101

RF AMP, CD DECODER

VCC

12

12

V+3A

DIGITAL SERVO/DATA • PROCESSOR

VDD

CPU

LD

LD- 15

GND

1

LD

V+3A

Q102

VDD

15

Q101

MD

MD

5

5 PD

2

PD

54

PUEN

8 REFO

REFO

D

VREF

8

93

REFOUT

AC,BD,E,F

HOLOGRAM

IC201

UNIT

CN701

FOM

3

3 FOM

ACTUATOR/

PE5791A

FOP

2 FOP

VDD

VDD 9

FOCUS ACT.

2

MOTOR DRIVER

TOP

1

1

TOP

IC301

TRACKING ACT.

BD8223EFV

TOM

4

4 TOM

TD,FD

LD+ 14

14 LD+

SD,MD

8

TKO+

VD

VD

2

7

TKO-

MOTOR

M

SOM

10

FCO+

CNT

23

40

CLCONT

1

2

SPO-

CN701

9

FCO-

SPINDLE

SOP

3

SPO+

LCOP

5

LDIN

22

41

LOEJ

A

E

LOADING/CARRIAGE

M

SLLDO+

MUTE

21

39

CONT

LCOM

4

SLLDO-

MOTOR

29

RESET

RESET

8

38 DSCSNS

35

HOME

CD DATA (CDSRQ,CDSTBY,SKIP,

S903

S901

SCL,SDA,DATA,BCLK,LRCK,WAIT)

DSCSNS

HOME

4

A:DEH-X4600BT/XNUC

B:DEH-X4600BT/XSUC

C:DEH-X4650BT/XNCS

D:DEH-X4650BT/XNGS

E:DEH-X4690BT/XNID

F:DEH-4600BT/XNEW5

F

16					DEH-X4600BT/XNUC
		1		2				3		4

	5		6		7		8

5. DIAGNOSIS

5.1 OPERATIONAL FLOWCHART

Power ON
Vcc = 1.2 V	Vcc : Pin 12, 20, 43, 78, 86, 109
PVcc = 3.3 V	PVcc : Pin 3, 16, 28, 36, 48, 69, 82,101, 112

BSENS

Pin 90

BSENS = L

ASENS

Pin 89

ASENS = L

DSENS

Pin 34

DSENS = L

Starts communication with Grille microcomputer.

	SWVDD <- H				300 ms
	Pin 113					300 ms
			In case of the above signal, the communication
	Source keys
			with Grille microcomputer may fail.
	operative
			If the time interval is not 300 msec, the oscillator
			may be defective.

Source ON

SYSPW <- H

Pin 8

Completes power-on operation.

(After that, proceed to each source operation)

				DEH-X4600BT/XNUC						17
	5		6			7			8

A

B

C

D

E

F

	1		2		3		4

5.2 ERROR CODE LIST

ERROR CODES

AIf a CD memory device is inoperable, or operation of such media is stopped by an error, the error mode is established and a cause of the error is displayed by an error code. Indication of error codes is intended to reduce the number of calls from customers and facilitate failure analysis and repair work in servicing.

(1) DISPLAY METHOD

If “0xFD” error mode is displayed in CD MODE (CD MODE area for display), an error code will be displayed in the MIN (minute display) and SEC (second display) areas.

The same code is displayed in the MIN and SEC areas. The TNO area is blank (#0FFH), as it conventionally was.

• Display example of the head unit

B

Depending on the display capability of LCDs, the display format varies, as shown below. XX denotes an error number.

Note: In a case of an OEM product, the error display format is subject to the specifications used by the equipment

manufacturer.

8-digit display

6-digit display

4-digit display

ERROR-xx

ERR-xx

E-xx

(2) LIST OF CD ERROR CODES (Error Mode: 0xFD)

Code

Classification

Error code to be displayed

Details and possible causes

C

07

Servo

TOC reading NG

TOC information cannot be read.

--> The partial disk or TOC content is illegal.

10

Servo

Carriage Home NG

The pickup cannot move toward the inner track.

The CRG cannot move from the inner track.

--> Defective HOME SW; Failure in CRG movement.

11

Servo

Focus NG

Focusing not available

--> Disc placed upside-down; Stains on the disc; excessive vibration.

12

Servo

Spindle Lock NG

Spindle not locked. Subcode not readable.

Subcode NG

Proper RF AMP gain not obtained.

RF-amp NG

--> Defective spindle; Scratches or stains on the disc; excessive vibration.

--> A CD-R/RW disc that does not contain data loaded, or in a rare case, disc placed upside-down.

--> RF signal error.

15

Servo

RF NG

The digital signal from the disc cannot be detected.

D

--> A CD-R/RW disc that does not contain data loaded.

17

Servo

Setup NG

The laser output cannot be adjusted. Focus can be easily lost.

--> Scratches or stains on the disc; excessive vibration.

30

Servo

Search Time Out

Failed to reach a target address. And, the search became a timeout.

--> Carriage/Tracking error; Scratches on the disc; Stains on the disc

50

Mechanism

Load NG

Disc loading/ejection not completed

Eject NG

--> A foreign object inserted in the mechanism; Disc jammed.

51

Mechanism

Failure in retried

Disc could not be ejected even after disc turning had been retried.

turning for ejection

--> A foreign object inserted in the mechanism; Disc jammed.

E

NOTES

•Indications of error codes are available only during disc operations, because CD operations are unavailable if a mechanical error is generated.

•If the TOC cannot be read, It stops because of error 07.

•If you design a new head unit, be sure to use one of the display formats indicated in “Display example of the head unit.”

• The 2 high-order digits of an error code denote the main classification, shown below.

code	classification
0x
1x	Servo-related errors
3x
5x	Mechanism-related errors

F• How to restore from each error is shown below.

Servo-related errors(0X, 1X, 3X) : Servo-related errors CD Off, Eject, ACC Off, Back-up Off, Communication reset, Reset

Load NG/Eject NG(50)	: Reload, Eject, ACC Off, Back-up Off, Communication reset, Reset
Failure in retried turning for ejection	: CD On, Eject, ACC Off, Back-up Off, Communication reset, Reset

18					DEH-X4600BT/XNUC
		1		2				3		4

	5		6

Symptoms are written in bold and causes in regular, non-indented text. Regular, indented text is used to indicate actions to be taken.

Common

AMP ERROR

This unit fails to operate or the speaker connection is incorrect; the protective circuit is activated.

Check the speaker connection. If the message fails to disappear even after the engine is switched off/on, contact your dealer or an authorized Pioneer Service Station for assistance.

CD player

ERROR-07, 11, 12, 17, 30

The disc is dirty.

Clean the disc.

The disc is scratched.

Replace the disc.

ERROR-07, 10, 11, 12, 15, 17, 30, A0

There is an electrical or mechanical error.

Turn the ignition switch OFF and back ON, or switch to a different source, then back to the CD player.

ERROR-15

The inserted disc is blank.

Replace the disc.

ERROR-23

Unsupported CD format.

Replace the disc.

FORMAT READ

Sometimes there is a delay between the start of playback and when you start to hear any sound.

Wait until the message disappears and you hear sound.

NO AUDIO

The inserted disc does not contain any playable files. Replace the disc.

SKIPPED

The inserted disc contains DRM protected files. The protected files are skipped.

PROTECT

All the files on the inserted disc are embedded with DRM.

Replace the disc.

	5		6

	7		8

USB storage device/iPod

A

FORMAT READ

Sometimes there is a delay between the start of playback and when you start to hear any sound.

Wait until the message disappears and you hear sound.

NO AUDIO

There are no songs.

Transfer the audio files to the USB storage device

and connect.

B

The connected USB storage device has security enabled.

Follow the USB storage device instructions to disable the security.

SKIPPED

The connected USB storage device contains DRM protected files.

The protected files are skipped.

PROTECT

C

All the files on the connected USB storage device are embedded with DRM.

Replace the USB storage device.

N/A USB

The connected USB device is not supported by this unit.

Connect a USB Mass Storage Class compliant device.

Disconnect your device and replace it with a compatible USB storage device.

D

CHECK USB

The USB connector or USB cable has shortcircuited.

Check that the USB connector or USB cable is not caught in something or damaged.

CHECK USB

The connected USB storage device consumes more than maximum allowable current.

Disconnect the USB storage device and do not

use it. Turn the ignition switch to OFF, then to E ACC or ON and then connect only compliant

USB storage devices.

CHECK USB

The iPod operates correctly but does not charge. Make sure the connection cable for the iPod has not shorted out (e.g., not caught in metal objects). After checking, turn the ignition switch OFF and back ON, or disconnect the iPod and reconnect.

F

DEH-X4600BT/XNUC						19
		7			8

	1		2

A

ERROR-19

Communication failed.

Perform one of the following operations. –Turn the ignition switch OFF and back ON. –Disconnect the USB storage device. –Change to a different source.

Then, return to the USB source.

iPod failure.

Disconnect the cable from the iPod. Once the iPod’s main menu is displayed, reconnect the

iPod and reset it.

B

ERROR-23

USB storage device was not formatted with FAT12, FAT16 or FAT32.

USB storage device should be formatted with FAT12, FAT16 or FAT32.

ERROR-16

The iPod firmware version is old.

Update the iPod version.

iPod failure.

C

Disconnect the cable from the iPod. Once the iPod’s main menu is displayed, reconnect the iPod and reset it.

STOP

There are no songs in the current list.

Select a list that contains songs.

NOT FOUND

No related songs.

Transfer songs to the iPod.

D

Bluetooth device

ERROR-10

The power failed for the Bluetooth module of this unit.

Turn the ignition switch OFF and then to ACC or ON.

If the error message is still displayed after performing the above action, please contact your

dealer or an authorized Pioneer Service Station.

E

Pandora

ERROR-19

Communication failed.

Disconnect the cable from the device. Once the device’s main menu is displayed, reconnect the device and reset it.

START UP APP

F The Pandora application has not started running yet. Start up the Pandora application.

20	1	2

	3		4

INOPERABLE

The operation was disabled.

Run the same command for another track.

TRY AGAIN

Unable to save thumb rating.

Unable to save BookMark.

Unable to add station.

Try again later.

MAINTENANCE

Pandora system is undergoing maintenance.

Try again later.

SKIP LIMIT

Skip limit reached.

Do not exceed the skip limit.

Due to music licensing restrictions, Pandora limits the total number of skips per hour.

CHECK APP

This version of the Pandora application is not supported.

Connect a device that has a compatible version of the Pandora application installed.

CHECK DEVICE

Device error message displayed in Pandora application.

Unable to play music from Pandora. Please check your connected device.

NO STATION

No station found.

Create a station in the Pandora application on your connected device.

NO ACTIVE ST

No station selected.

Select a station.

NO BT DEVICE GO TO BT MENU TO REGISTER

No Bluetooth device found.

Follow the instructions that appear on the screen.

CONN. FAILED PRESS BAND KEY TO RETRAY

Bluetooth connection failed.

Follow the instructions that appear on the screen.

CHECK APP PRESS BAND KEY TO RETRAY

Connection to the Pandora application failed. Follow the instructions that appear on the screen.

DEH-X4600BT/XNUC

	3		4

	5		6		7

DISCONNECTED PRESS BAND KEY TO RETRAY

Bluetooth connection lost.

Follow the instructions that appear on the screen.

STATION FULL

A new station cannot be added.

Delete an old station to open a spot for a new one.

CAN.T DELETE

The station could not be deleted.

Run the same command for another station.

NO NETWORK

The connected device is out of area.

Connect the connected device to a network.

NO SERVICE

The connected device is out of area.

Connect the connected device to a network.

CAN.T PLAY

The operation was disabled.

Run the same command for another station.

Apps

NO BT DEVICE GO TO BT MENU TO REGISTER

No Bluetooth device found.

Follow the instructions that appear on the screen.

CONN. FAILED PRESS BAND KEY TO RETRAY

Bluetooth connection failed.

Follow the instructions that appear on the screen.

DISCONNECTED PRESS BAND KEY TO RETRAY

Bluetooth connection failed.

Follow the instructions that appear on the screen.

CHECK APP

Connection to the application failed.

Follow the instructions that appear on the screen.

START UP APP

The application has not started running yet. Follow the instructions that appear on the screen.

DEH-X4600BT/XNUC

	5		6				7

8

A

B

C

D

E

F

8 21

	1		2		3		4

5.3 CONNECTOR FUNCTION DESCRIPTION

A

B
ANTENNA							MICROPHONE	WIRED	FRONT
			9	7			INPUT	REMOTE	OUTPUT
	15	13 11			5	3	1	CONTROL	(Except
	16	14 12 10		8	6	4	2		DEH-4600BT/XNEW5)
C								REAR OUTPUT or
1	FL+				9	NC		SUBWOOFER OUTPUT
2	FR+				10	NC
3	FL-				11	NC
4	FR-				12	NC
5	RL+				13	ACC
6	RR+				14	B.REM
7	RL-				15	B.UP
8	RR-				16	GND
D

E

F

22					DEH-X4600BT/XNUC
		1		2				3		4

	5			6		7		8
	6. SERVICE MODE
	6.1 DISPLAY TEST MODE 1
	[How to enter Test mode]							A

Press and hold "PHONE" and "LIST" buttons together, and turn BUP and ACC on.

SOURCE	LIST
PHONE
	B
BAND
ROTARY

			Grille condition
Conf. item	Operate	Show LCD		ILM
All light up	PHONE + LIST	Draw 1		ILM(1)	C
All light off	SOURCE	No light Draw2		No light
Conf. LCD pattern 1	BAND	Draw 3		ILM(2)
(* And change ILM color)				(If not have, ILM(1) light on)
Conf. LCD pattern 2	ROTARY center	Draw 4		ILM(1)

Drawings Style

Draw1 ALL light up

Draw2 ALL light off

Draw3

D

Draw4

E

F

				DEH-X4600BT/XNUC						23
	5		6			7			8

	1		2		3		4

6.2 DISPLAY TEST MODE 2

AThe information such as the system microcomputer version is checked.

[How to enter Test mode]

Press and hold "1" and "3" buttons together, and turn BUP and ACC on.

[Operation key]

	Operation key	Processing	Remarks
	1 + 3	Enter display test mode
		Switch to next test mode
B

[Test items]

			Start display test mode.				Key Illumination	Icon
			Press and hold "1" and "3" buttons together, and turn						* Initial
			BUP and ACC on.				Off	All off
									condition
							On (an initial value)	All off
			System Version information is displayed.
C

S

$

$

$

$

#

#

#

$ PD number

For PEA010A, "010A" is displayed

On (an initial value or

# System

For Ver.7.01, "701" is displayed

All off

microcomputer

setting value of default

version

menu)

D

Switching to next display

by pressing “ 1 ” + “ 3 ” buttons together.

Display is normally updated

Product operation is performed as usual, in appearance.

On (an initial value or

On (lighting condition

Switching to next display

setting value of default

of normal times)

menu)

by pressing “ 1 ” + “ 3

” buttons together.

E

Display update is stopped

The screen gets still when entering this item.

On (an initial value or

On (state when

Switching to next display

setting value of default

entering test mode)

menu)

by pressing “ 1 ” + “ 3

” buttons together.

F

24					DEH-X4600BT/XNUC
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