Pioneer DEH-600-BT Service manual

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 2008

CD RDS RECEIVER

ORDER NO.

CRT4115

DEH-600BT/XN/EW5

DEH-600BT

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

Model No. Order No. Mech.Module Remarks

CX-3195 CRT3815 S10.5COMP2

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

/XN/EW5

For details, refer to "Important Check Points for Good Servicing".

K-ZZY FEB. 2008 Printed in Japan

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SAFETY INFORMATION

CAUTION:

USE OF CONTROLS OR ADJUSTMENTS OR PERFORMANCE OF PROCEDURES OTHER THAN THOSE
SPECIFIED HEREIN MAY RESULT IN HAZARDOUS RADIATION EXPOSURE.

CLASS 1
LASER PRODUCT

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 : 785 nm to 814 nm

Maximum output : 1 190 W(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.

- Safety Precautions for those who Service this Unit.
When checking or adjusting the emitting power of the laser diode exercise caution in order to get safe, reliable
results.

Caution:

1. During repair or tests, minimum distance of 13 cm from the focus lens must be kept.

2. During repair or tests, do not view laser beam for 10 seconds or longer.

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:

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 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.

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[Important Check Points for Good Servicing]

In this manual, procedures that must be performed during repairs are marked with the below symbol.
Please be sure to confirm and follow these procedures.

1. Product safety

Please conform to product regulations (such as safety and radiation regulations), and maintain a safe servicing environment by
following the safety instructions described in this manual.

1 Use specified parts for repair.

Use genuine parts. Be sure to use important parts for safety.

2 Do not perform modifications without proper instructions.

Please follow the specified safety methods when modification(addition/change of parts) is required due to interferences such as
radio/TV interference and foreign noise.

3 Make sure the soldering of repaired locations is properly performed.

When you solder while repairing, please be sure that there are no cold solder and other debris.
Soldering should be finished with the proper quantity. (Refer to the example)

4 Make sure the screws are tightly fastened.

Please be sure that all screws are fastened, and that there are no loose screws.

5 Make sure each connectors are correctly inserted.

Please be sure that all connectors are inserted, and that there are no imperfect insertion.

6 Make sure the wiring cables are set to their original state.

Please replace the wiring and cables to the original state after repairs.
In addition, be sure that there are no pinched wires, etc.

7 Make sure screws and soldering scraps do not remain inside the product.

Please check that neither solder debris nor screws remain inside the product.

8 There should be no semi-broken wires, scratches, melting, etc. on the coating of the power cord.

Damaged power cords may lead to fire accidents, so please be sure that there are no damages.
If you find a damaged power cord, please exchange it with a suitable one.

9 There should be no spark traces or similar marks on the power plug.

When spark traces or similar marks are found on the power supply plug, please check the connection and advise on secure
connections and suitable usage. Please exchange the power cord if necessary.

a Safe environment should be secured during servicing.

When you perform repairs, please pay attention to static electricity, furniture, household articles, etc. in order to prevent injuries.
Please pay attention to your surroundings and repair safely.

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.

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CONTENTS

SAFETY INFORMATION ..................................................................................................................................... 2

1. SERVICE PRECAUTIONS ............................................................................................................................... 5

1.1 SERVICE PRECAUTIONS......................................................................................................................... 5

1.2 NOTES ON SOLDERING .......................................................................................................................... 5

2. SPECIFICATIONS ............................................................................................................................................ 6

2.1 SPECIFICATIONS...................................................................................................................................... 6

2.2 DISC/CONTENT FORMAT ........................................................................................................................ 7

2.3 PANEL FACILITIES.................................................................................................................................... 8

2.4 CONNECTION DIAGRAM ....................................................................................................................... 11

3. BASIC ITEMS FOR SERVICE........................................................................................................................ 12

3.1 CHECK POINTS AFTER SERVICING..................................................................................................... 12

3.2 PCB LOCATIONS .................................................................................................................................... 12

3.3 JIGS LIST ................................................................................................................................................ 13

3.4 CLEANING............................................................................................................................................... 13

4. BLOCK DIAGRAM.......................................................................................................................................... 14

5. DIAGNOSIS.................................................................................................................................................... 20

5.1 OPERATIONAL FLOWCHART ................................................................................................................ 20

5.2 ERROR CODE LIST................................................................................................................................ 21

5.3 CONNECTOR FUNCTION DESCRIPTION............................................................................................. 22

6. SERVICE MODE............................................................................................................................................ 23

6.1 DISPLAY TEST MODE ............................................................................................................................ 23

6.2 CD TEST MODE...................................................................................................................................... 24

6.3 BLUETOOTH TEST MODE ..................................................................................................................... 26

7. DISASSEMBLY............................................................................................................................................... 30

8. EACH SETTING AND ADJUSTMENT ........................................................................................................... 36

8.1 CD ADJUSTMENT................................................................................................................................... 36

8.2 CHECKING THE GRATING AFTER CHANGING THE PICKUP UNIT.................................................... 37

8.3 PCL OUTPUT CONFIRMATION.............................................................................................................. 39

9. EXPLODED VIEWS AND PARTS LIST.......................................................................................................... 40

9.1 PACKING ................................................................................................................................................. 40

9.2 EXTERIOR(1) .......................................................................................................................................... 42

9.3 EXTERIOR(2) .......................................................................................................................................... 44

9.4 CD MECHANISM MODULE..................................................................................................................... 46

10. SCHEMATIC DIAGRAM ............................................................................................................................... 48

10.1 OVERALL CONNECTION DIAGRAM(GUIDE PAGE)............................................................................ 48

10.2 KEYBOARD UNIT.................................................................................................................................. 54

10.3 CD MECHANISM MODULE(GUIDE PAGE) .......................................................................................... 56

10.4 BLUETOOTH UNIT / ANTENNA UNIT(GUIDE PAGE) .......................................................................... 62

10.5 WAVEFORMS........................................................................................................................................ 68

11. PCB CONNECTION DIAGRAM ................................................................................................................... 70

11.1 TUNER AMP UNIT................................................................................................................................. 70

11.2 KEYBOARD UNIT.................................................................................................................................. 74

11.3 CD CORE UNIT(S10.5COMP2)............................................................................................................. 76

11.4 BLUETOOTH UNIT ................................................................................................................................ 78

11.5 ANTENNA UNIT .................................................................................................................................... 80

11.6 PANEL UNIT .......................................................................................................................................... 81

12. ELECTRICAL PARTS LIST .......................................................................................................................... 82

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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.

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.

1. SERVICE PRECAUTIONS

1.1 SERVICE PRECAUTIONS

1.2 NOTES ON SOLDERING

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2. SPECIFICATIONS

General

Power source...........................14.4 V DC (12.0 V to 14.4 V

allowable)

Grounding system................. Negative type

Max. current consumption

................................................10.0 A

Dimensions (W × H × D):

DIN

Chassis.................. 178 mm × 50 mm × 162

mm

Nose....................... 188 mm × 58 mm × 15 mm

D

Chassis.................. 178 mm × 50 mm × 162

mm

Nose........................ 170 mm × 46 mm × 15 mm

Weight ..................................... 1.3 kg

Audio

Maximum power output ...... 50 W × 4

50 W × 2/4

+ 70 W × 1/2

(for subwoofer)

Continuous power output .. 22 W × 4 (50 Hz to 15000

Hz, 5% THD, 4

load, both

channels driven)

Load impedance ................... 4

to 8 ×4

4

to 8 ×2+2 ×1

Preout max output level ...... 2.2 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.............. 200/500/1 k/2 kHz

Q Factor ................. 0.35/0.59/0.95/1.15 (+6 dB

when boosted)

Gain ........................ ±12 dB

High

Frequency.............. 3.15 k/8 k/10 k/12.5 kHz

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

CD player

System ..................................... Compact disc audio system

Usable discs .......................... Compact disc

Signal-to-noise ratio............. 94 dB (1 kHz) (IEC-A net-

work)

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)

WAV signal format ................ Linear PCM & MS ADPCM

(Non-compressed)

FM tuner

Frequency range................... 87.5 MHz to 108.0 MHz

Usable sensitivity.................. 8 dB f (0.7 μV/75

, mono,

S/N: 30 dB)

Signal-to-noise ratio............. 75 dB (IEC-A network)

MW tuner

Frequency range................... 531 kHz to 1 602 kHz (9 kHz)

Usable sensitivity.................. 18 μV (S/N: 20 dB)

Signal-to-noise ratio............. 65 dB (IEC-A network)

LW tuner

Frequency range.................. 153 kHz to 281 kHz

Usable sensitivity.................. 30 μV (S/N: 20 dB)

Signal-to-noise ratio............. 65 dB (IEC-A network)

Bluetooth

Version..................................... Bluetooth 2.0 certified

Output power ......................... +4 dBm Max.

(Power class 2)

Note

Specifications and the design are subject to mod­ifications without notice due to improvements.

Backup current

5.0 mA or less

.......................

2.1 SPECIFICATIONS

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

* Depends on the version of Windows Media Player 11 used to encode WMA file
the noise may appear.
Then, if you update the version, the noise will be solved.

*

2.2 DISC/CONTENT FORMAT

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2.3 PANEL FACILITIES

What ’s What

Head unit

SRC/OFF button
This unit is turned on by selecting a source.
Press to cycle through all the available
sources.

DISP/SCROLL button
Press to select different displays.

OPEN button
Press to open the front panel.

LIST button
Press to display the track title list, folder list,
file list, preset channel list or phone number
list depending on the source.

COMP/BMX button
Press to turn COMP (compression) and
BMX function on or off.

RDM button
Press to turn random function on or off.

TA/NEWS button
Press to turn TA function on or off. Press
and hold to turn NEWS function on or off.

indicator
Lights up when your Bluetooth audio player
is connected via Bluetooth wireless technol­ogy.

• While connecting, this indicator flashes.

indicator
Lights up when your cellular phone is con­nected via Bluetooth wireless technology.

• While connecting, this indicator flashes.

While phone connection is not com­pleted, this indicator flashes.

MUTE/HOLD button
Press to turn off the sound. To turn on the
sound, press again.
While talking on the phone, press to put the
call on hold.

MULTI-CONTROL
Move to perform manual seek tuning, fast
forward, reverse and track search controls.
Also used for controlling functions.
Turn to increase or decrease the volume.

BAND/ESC button
Press to select among three FM bands and
MW/LW bands.
Press to return to the ordinary display when
operating the menu.

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PHONE/ /CONNECT button
Press to select the phone as the source.
While operating a phone source, press to
end a call, reject an incoming call or cancel
making a call.
Press and hold to perform Bluetooth con­nection.

Display indication

Main display section
Displays band, frequency, elapsed playback
time and other settings.

• Tuner

Band and frequency are displayed.

• RDS

Program service name, PTY information
and other literal information are dis­played.

• Built-in CD Player

Elapsed playback time and literal infor­mation are displayed.

LOC indicator
Appears when local seek tuning is on.

When repeat function is on, only RPT is dis­played.

F-RDM indicator
Appears when folder random is on.
When random function is on, only RDM is
displayed.

(received call) indicator
Appears when received call list is displayed
while telephone source is being selected.

(dialled call) indicator
Appears when dialled call list is displayed
while telephone source is being selected.

(auto answer) indicator
Shows when the automatic answering func­tion is on.

(folder) indicator
Appears when operating list function.
When an upper tier of folder or file exists, c
appears.
When a lower tier of folder or file exists, d
appears.

(stereo) indicator
Appears when the selected frequency is
being broadcast in stereo.

NEWS indicator
Appears when NEWS (news program inter­ruption) function is on.

TA indicator
Appears when TA (traffic announcement
standby) function is on.

TP indicator
Appears when a TP station is tuned in.

AF indicator
Appears when AF (alternative frequencies
search) function is on.

F-RPT indicator
Appears when folder repeat is on.

(artist) indicator
Appears when the disc (track) artist name is
displayed on the main display section.

(disc) indicator
Appears when the disc (album) name is dis­played on the main display section.

(song) indicator
Appears when the track (song) name is dis­played on the main display section.

(subwoofer) indicator

Appears when subwoofer is on.

(loudness) indicator

Appears when loudness is on.

(phone book) indicator
Appears when phone book list is displayed
while telephone source is being selected.

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(missed call) indicator
Appears when there are missed call log.
Appears when missed call list is displayed
while telephone source is being selected.

Fastening the front panel

If you do not plan to detach the front panel,
the front panel can be fastened with supplied
screws and holders.

Holder(R)
CND1250

Holder(L)
CND2699

13

24

Screw
BPZ20P060FTB

1. Attach the holders to both sides of the
front panel.

2. Replace the front panel to the unit.

3. Flip the holders into upright
positions.

4. Fix the front panel to the unit using
screws.

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15 cm

4. Wired remote input

Hard-wired rremote control

adaptor can be connected

(sold separately).

Use a stereo mini plug cable

to connect with auxiliary device.

5. AUX jack (3.5

3. Antenna jack

6. This product

1*

3* 2*

4*5*

7. 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*.

8. Connect leads of the

same color to each other.

9. Cap (1*)

Do not remove cap

if this terminal is

not in use.

11. Yellow (3*)

Back-up (or

accessory)

14. Red (5*)

Accessory

(or back-up)

12. Yellow (2*)

Connect to the constant 12 V supply

terminal.

15. Red (4*)

Connect to terminal controlled by

ignition switch (12 V DC).

17. ISO connector

Note

In some vehicles, the ISO connector

may be divided into two. In this case,

be sure to connect to both connectors.

21. Speaker leads

White:

White/black:

Gray:

Gray/black:

Green:

Green/black:

Violet:

Violet/black:

18. Blue/white

Connect to system control terminal of the

power amp (max. 300 mA 12 V DC).

19. Blue/white (7*)

Connect to auto-antenna relay control

terminal (max. 300 mA 12 V DC).

16. Black (chassis ground)

Connect to a clean, paint-free metal location.

The pin position of the ISO connector will

differ depepends on the type of vehicle.

Connect 6* and 7* when Pin 5 is an

antenna control type. In another type of

vehicle, never connect 6* and 7*.

20. Blue/white (6*)

2. Rear output or

subwoofer output

1. Microphone input

Connect to optional microphone

(CD-VM1).

10. Fuse (10 A)

13. Fuse resister

24. Power amp

(sold separately)

26. Left 27. Right

25. System remote control

)

23. Connect with RCA cables

(sold separately)

29. Perform these connections when

using the optional amplifier.

Front left

Front left

Front right

Front right

Rear left or subwoofer

Rear left or subwoofer

Rear right or subwoofer

Rear right or subwoofer

22.To Rear output or

subwoofer output

28.Rear speaker

or subwoofer

28.Rear speaker

or subwoofer

30. 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 with Green and Green/black

leads.

>

2.4 CONNECTION DIAGRAM

DEH-600BT/XN/EW5

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3. BASIC ITEMS FOR SERVICE

demrifnocebotmetIserudecorP.oN

1 Confirm whether the customer complain has

been solved.
If the customer complain occurs with the
specific media, use it for the operation check.

The customer complain must not be
reappeared.
Display, audio and operations must be
normal.

2 CD Play back a CD.

(Track search)

No malfunction on display, audio and

operation.

3 FM/AM tuner Check FM/AM tuner action.

(Seek, Preset)
Switch band to check both FM and AM.

Display, audio and operations must be
normal.

4 Check whether no disc is inside the product. The media used for the operating check must

be ejected.

retfaecnaraeppastinotridrosehctarcsoNkcehcecnaraeppA5

receiving it for service.

Item to be checked regarding audio

Display, audio and operations must be normal.

A

B

Keyboard Unit

E

Antenna Unit

D

Bluetooth Unit

C

Tuner Amp Unit

F

Panel Unit

CD Core Unit
(S10.5COMP2)

Unit Number : CWN3281
Unit Name : Tuner Amp Unit
Unit Number :
Unit Name : Keyboard Unit
Unit Number : CXK5763
Unit Name : CD Core Unit
(S10.5COMP2)
Unit Number : CWN3394
Unit Name : Bluetooth Unit
Unit Number : CWN2338
Unit Name : Antenna Unit
Unit Number : CWN3286
Unit Name : Panel Unit

3.1 CHECK POINTS AFTER SERVICING

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

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

Distortion
Noise

Volume too low
Volume too high
Volume fluctuating
Sound interrupted

3.2 PCB LOCATIONS

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- Jigs List

Name

Test Disc
L.P.F.

Jig No.

TCD-782

GGF1539

Remarks

Checking the grating
Checking the grating (Two pieces)
Removing the cord assy (BT antenna cable)

Name

Jig

- Grease List

Name

Grease
Grease

Grease No.

GEM1024
GEM1045

Remarks

CD Mechanism Module
CD Mechanism Module

e

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

Portions to be cleaned Cleaning tools

CD pickup lenses Cleaning liquid : GEM1004

Cleaning paper : GED-008

Portions to be cleaned Cleaning tools
Fans Cleaning paper : GED-008

3.3 JIGS LIST

m

3.4 CLEANING

No.

rease No.

emarks

emarks

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4. BLOCK DIAGRAM

3V -> 5V

LOUT

MUTE

BTPW

XIN

XOUT

SYSTEM

CONTROLLER

IC601(1/2)

PEG442B8

MUTE

JA401

TUNER3V REG

1

2,3

JA1

CN984

TUNER AMP UNIT

1

64

85

SYSPW

A

AUX

14

15

3

4

A8V

A8V

VDD

ANTENNA

59

FLPILM

BRST,BRXEN,BSRQ,BDATA,BSCK

VDD

VDD

MEMDI

4

MEMWP

43

MEMDO

3

MEMCK

5

MEMCS

42

1

3

12

9

4

CONTTEL

BTMUTE

BTCTS
BTRX

BTTX
BTRTS

PEE

RESET

BTRST
BTTEST

TELBEEP

13

X

20.0

11

CE2

SL

CK

CE1

LDET

DI

DO

Q252

Q562

1

2

3

61

34

33
68

53

66

65
63

22

15

17

32

6
5

9

IC501(1/2)

TC74VHCT08AFTS1

5V -> 3V

BTRTS3

BTTX3

BTRX3

BTCTS3

MICIN

TELOUT

HFAV

BTRST
BTTEST

9

3A 3Y

4Y4A

8

12

11

7

26

10

18

8

RESET

92

VDCONT

CDRST

CN552

40

34

33

35

54
55
56

DACCK

DACDT

DACCS

DACCS
DACDT
DACCK

24

36

BOOTE

AVL

8

OTX

39

BT3V

11

BT5V

IC251

TC4066BFT

12

13

CONT1

CONT4

OUT/IN3

OUT/IN4

IN/OUT4

40

ORX ORST

BOOTE

ORST

OTX

ORX

54

2

1

6

BTPW2

CN561

REAR
MIC

CN551

SELECTOR

MUTE

Q561

IN/OUT3

8

12

A8V

10

D

CN76

Q251

A8V

BZ601

BUZZER

RESET

1

2

IC651

S-80835CNMC

-B8U

CD3.3V REG

MECHA VD

1

3

IC701

NJM2885DL1-33

Q751

Q752

BUP

S651

A

EJTIN

6

2

7

PHONE MIXING

IC561

NJM4558MD

IN-2

OUT1

IN-1

OUT2

IC431

NJM2885DL1-33

1

3

VDD

VD

2

1

MUTE

Q563

JOYST

DPDT

KYDT

CSENS

ROT1

91

30

29

58

38

90

37

36

ROT0

ILMPW

DSENS

SWVDD

S

35

BU

CN562

FRONT
MIC

2

1

PICKUP UNIT
(P10.5)(SERVICE)

CD CORE UNIT(S10.5COMP2)

C

BRST,BRXEN,BSRQ

CN701

Q101

M

LASER
DIODE

MONITOR

DIODE

S903

DSCSNS

SPINDLE

MOTOR

M

CARRIAGE

MOTOR

LOAD/

LD-

MD

15

5

HOLOGRAM

UNIT

IC301

BA5839FP

IC201

PE5547A

RF-AMP, CD DECODER,

MP3/WMA DECODER,

DIGITAL SERVO /

DATA PROCESSOR

CD

DRIVER

2

VD

VD

13

LOUT

CN101

16

SOP

15

SOM

18

LCOP

17

LCOM

21

CLCONT

55

LOUT

9

CONT

TD,FD

AC,BD,F,E

SD,MD

S901

HOME

S904
12EJ

S905

8EJ

LD+

14

141

LD

142

PD

12EJ

CONT

CLCONT

HOME

8

9

43

41

1

VDD

BDATA,BSCK

15

5

FOCUS ACT.

TRACKING ACT.

FOP
TOP

2
1

TOP

FOP

11

FOP

14

TOP

2
1

14

8EJ

7

DSCSNS

6

9

VDD

Q102

39

/PUEN

VDD

VCC

16

/RESET

8

/RESET

88

VREF

REFO

133

REFOUT

33

FOM

FOM

12

FOM

44

TOM

TOM

13

TOM

22

LOEJ

LOEJ

5

52

50

X201

XTAL

/XTAL

16.93MHz

VDSENS

11

VD

FMRF

ANT adj

RF adj

FM ANT

T51

CF52

RFGND

VDD_3.3

OSCGND

DGND

AUDIOGNDNCVCC

3.3V

2.5V

IC 4

3.3V -> 2.5V

IC 2

2.5V

NC

CE2

ROM_VDD

SL

DI

CK

CE1

LDET

DO

RDS_CK

RDS_DATA

RDS_LOCK

RDS_HSLK

76 13 5 1098 11 14 18192021

1

3

217 12 15 22 16 4

IC 1

3.3V

AM ANT

FMRF

FM/AM TUNER UNIT

ATT

LPF

OSC

IC 3 EEPROM

5.0V

IC 5

5V -> 3.3V

ATT

MIXER, IF AMP

DET, FM MPX,

RDS DECODER

23

Lch

Firmware rewriting
connector for Bluetooth

14

DEH-600BT/XN/EW5

5678

56

7

8

C

D

F

A

B

E

BSENS

ASENS

BUP

72

73

DALMON

67

10

Pre/SW_L

11

Rear_L

MUTE

BTPW

XIN

XOUT

5

3

21

23

OUT2+

OUT2-

OUT4+

OUT4-

ACC1

IN2_L

6

1

2

IN3_L

IN5-_L

IN5+L

IN1_L

7

45

81

IN2(FL)

STBY

12

4

IN4(RL)

14

22

IC201

PML018A

AMP

IC351

PAL007C

VDD

Q901

Q921

SYSPW

JA151(1/2)

BTMUTE3

BTMUTE2

TELBEEP2

ELECTRONIC VOLUME/

SOURCE SELECTOR

MUTE

VST,VCK,VDT

TUNL

AUXG

AUXL

CDL

A8V

BUP

BT3V

BT5V

1

64

85

SYSPW

Q383

Q402

Q401

MUTE

SWL

Q303

12

Front-L

AMPPW

49

25

Switch_out

VDD

BSENS

ASENS

SYS+B

5

10

12

11

9

1

4

2

CN981

AUX

SL

TUNPCE1

TUNPDO

TUNPDI

95

69

24

70

47

46

TUNPCK

48

CE1

DO

DI

CK

Q902

KEYD

2

KEYAD

89

BUP

6,20

Q381

SWL

EJSW

FLPILM

59

FLPILM

MEMORY

3V -> 5V

5V -> 3V

CN331

RCA OUT

RL2

RL1

FL2

FL1

GND1

BRE1

MEMDI

4

MEMWP

43

MEMDO

3

MEMCK

5

MEMCS

42

1

3

12

9

4

3

11

8

6

8

5

1
2

4

1

TUNPCE2

CE2

BUP

1

3

2

1

IC911

NJM2388F84

IC461

NJM2885DL1-33

4

SL

RCK

16

RDS_CK

RDSLK

82

RDS_LOCK

RDS57K

83

RDS_DATA

RDT

84

RDS_HSLK

LDET

17

LDET

CS#

SO

1Y

2A

1A

4A
3A 3Y

4Y

1Y

2Y

1A

WP#
SI

SCK

BT3V REG

13

X601

20.000MHz

11

5

2

IC501(2/2)

TC74VHCT08AFTS1

IC521

TC74VHC08FTS1

IC541

LE25FW

203PATT

BUP1

KEYD

KEYAD

6
5
4

Q304

BUP

FLPILM

Q832

BUP

40

Q831

BUP

Q891

Q892

FAN REG

CN891

2

1

FAN

Q382

10

9

IC251

TC4066BFT

12

13

CONT1

CONT4

OUT/IN3

OUT/IN4

IN/OUT4

CN561

REAR
MIC

SELECTOR

MUTE

Q561

IN/OUT3

8

SYSTEM

CONTROLLER

IC601(2/2)

PEG442B8

VCC1,VCC2

ACC

RL-

RL+

FL-

FL+

B.REM

SOUTL

Q251

A

CN1971

CN801

CN1972

PANEL UNIT

F

8

S1970

9

5

1

EJTIN

BT+B

BUP

Q451

Q452

3
2
1

WIRED

REMOTE

1

11

6

2

7

PHONE MIXING

IC561

NJM4558MD

IN-2

OUT1

IN-1

OUT2

2

1

MUTE

Q563

JA151(2/2)

8

9

5

1

JOYST

DPDT

KYDT

CSENS

ROT1

CSENS

91

KYDT

30

DPDT

SW5V

29

58

38

JOYST

90

ROT1

37

ROT0

36

ROT0

ILMPW

DSENS

SWVDD

2

ILM+B

SWVDD

VDD

Q842

Q841

10

13

12

5

9

7

11

10

14

8

6

11

2

4

3

S801

IL+B

35

BUP

Q823

Q821

10

13

12

11

14

6

2

4

CN562

FRONT
MIC

2

1

GND

ROTARY

COMMANDER

S1110

IL+B

SWVDD

LCD DRIVER/

KEY CONTROLLER

IC1101

PD6538A

8

10

2

CN1101

3

DPDT

KYDT

50

49

RXD

TXD

10

1

Phase_A

Phase_B

X0

X1

54

X1101
5MHz

55

5

46

47

48

59

V3

VCC

ROUT1

ROUT3

CSENS

JOYST

KEY MATRIX

S1106

S1104 S1105

S1108

TA

S1109

LIST

S1107

S1102

S1103

S1101

D1104

Q1101

Q1102

BAND

SRC

PHONE

DISP

MUTE

RDM

COMP

KST1-3,KDT1-3

LCD

ROT0

ROT1

6

4

11

ILLUMI

D1105-D1115

ILLUMI

D1103

KEYBOARD UNIT

B

RR

+

RR

­FR

+

FR

­FL

+

FL

­RL

+

RL

-

ACC

GND

ANT

BACK

UP

B.UP

CEK1136

10A

>

1k(1/2W)

DEH-600BT/XN/EW5

15

1234

1234

C

D

F

A

B

E

D

BLUETOOTH UNIT

BLUETOOTH MODULE

E

ANTENNA UNIT

ANTENNA

ANT1102

ANT1101

CN1

1

A5

2,3

G9

G8

L9

L8

CWX3619

RF_I/O

VCC_RF

REG_OUT

SCO_CLK_OUT

EXTAL

BRCLK

SIOF_TXD
SIOF_SCK

SIOF_SYNC

Y1

SIOF_RXD

RESETP

SIOF_SS2

SCIF1_CTS
SCIF1_RTS
SCIF1_RXD
SCIF1_TXD
SCIF0_RXD
SCIF0_TXD

BOOT_E
SCIF0_CTS

SCIF0_RTS

SIOF_MCLK

SIOF_SS1

PTB1

N2

Q2

P1

I1
I2

H2
H3
E2
E3
Q1
F1
F2

O1

L1

O3

T3

MCK

HFMCK

HFAV

DATAO
BCK
LRCK

MCK

DATAI

CLOCK SELECT

TC74VHC02FTS1

4

2

3

IC21

2Y

1A
1B

PCM1742KE

2N3

DATA

1N1

BCKIN

3O2

LRCKIN

16

MCLK

3

BCLK

4

DR

5

FS

2

DX

11

4A

12

4B

DAC
IC56

CODEC

IC36

AK2301A

MUTEN

VoutL

13

MD

14

MC

15

ML

7

GSR

15

VFTN

23

22

RSTN

OSC
IC22

TC7PAU04FU

6

3

X21 11.2896 MHz

OSC
IC23

TC7PAU04FU

6

3

X22 12.288 MHz

VCC

VCC

37

NJM4558V

5

AN6123MS

5

1

4

5
1

4

HFAV

FSCHG

LPF

IC66

ALC
IC51

Q37

Q36

1,2

3

Q1

CN76

AUDIOL

DACDT
DACCK
DACCS

TELOUT

MICIN

BTMUTE

BTRST

24

33
34

35

15

17

7

6

A

BTRTS
BTCTS

BTTX

BTRX

ORX
OTX

OCTS
ORTS

HFAV

CN552

5

4
3
2

1
40
39
36
38
37

32

8

9
10
11
12

Q2

Q21

Q23

Q22

BT3V

BT3V

BT3V

BTTEST

BOOTE

D3V
D5V
A8V

16

DEH-600BT/XN/EW5

5678

56

7

8

C

D

F

A

B

E

No. Symbol I/O Explain

1 AMANT I AM antenna input AM antenna input high impedance AMANT pin is connected with

an all antenna by way of 4.7 µH. (LAU type inductor) A series circuit
including an inductor and a resistor is connected with RF ground for

the countermeasure against the hum of power transmission line.
2 RFGND RF ground Ground of antenna block
3 FMANT I FM antenna input Input of FM antenna 75 ohm Surge absorber

(DSP-201M-S00B)is necessary.

4 VCC power supply The power supply for analog block. D.C 8.4 V ± 0.3 V
5 SL O signal level Output of FM/AM signals level
6 CE2 I chip enable-2 Chip enable for EEPROM ”Low” active
7 NC non connection Not used
8 CE1 I chip enable-1 Chip enable for AF•RF ”High” active
9 CK I clock Clock

10 DI I data in Data input
11 LDET O lock detector “Low” active
12 OSCGND osc ground Ground of oscillator block
13 ROM_VDD power supply Power supply for EEPROM pin 13 is connected with a power supply of

micro computer.

14 DO O data out Data output
15 DGND digital ground Ground of digital block
16 NC non connection Not used
17 VDD_3.3 power supply The power supply for digital block. 3.3 V ± 0.2 V
18 RDS_CK O RDS clock Output of RDS clock(2.5 V)
19 RDS_DATA O RDS data Output of RDS data(2.5 V)
20 RDS_LOCK O RDS lock Output unit “High” active(2.5 V) (RDS_LOCK turns over by the

external transistor . “Low” active)

21 RDS_HSLK O RDS high speed Output unit “High” active(2.5 V)(RDS_HSLK turns over by the

lock external transistor. “Low” active)
22 AUDIOGND audio ground Ground of audio block
23 L ch O L channel output FM stereo “L-ch” signal output or AM audio output

24 R ch O R channel output FM stereo “R-ch” signal output or AM audio output

FMRF

ANT adj

RF adj

FM ANT

T51

CF52

RFGND

OSCGND

DGND

AUDIOGNDNCVCC

VDD_3.3

3.3 V

2.5 V

IC 4

3.3 V -> 2.5 V

IC 2

2.5 V

NC

CE2

ROM_VDD

SL

DI

CK

CE1

LDET

DO

RDS_CK

RDS_DATA

RDS_LOCK

RDS_HSLK

7 6 13 5 10 9 8 11 14 18 19 20 21

1

3

212 1522 16 4 17

IC 1

3.3 V

AM ANT

FMRF

ATT

LPF

OSC

IC 3 EEPROM

5.0 V

IC 5

5 V -> 3.3 V

ATT

MIXER, IF AM P

DET, FM MPX,
RDS DECODER

24

23

Rch

Lch

FM/AM Tuner Unit

DEH-600BT/XN/EW5

17

1234

1234

C

D

F

A

B

E

-LCD(CAW1956)

18

DEH-600BT/XN/EW5

5678

56

7

8

C

D

F

A

B

E

DEH-600BT/XN/EW5

19

1234

1234

C

D

F

A

B

E

5. DIAGNOSIS

Vcc1 = 5 V

Pin 14

BSENS

Pin 73

ASENS

Pin 72

DSENS

Pin 58

BSENS = L

DSENS = L

Starts

communication

with Grille

microcomputer.

SWVDD <- H

Pin 38

Source keys

operative

Source ON

SYSPW <- H

Pin 1

500 ms

500 ms

Completes power-on operation.
(After that, proceed to each source operation)

In case of the above signal, the communication
with Grille microcomputer may fail.
If the time interval is not 500 msec,
the oscillator may be defective.

Power ON

CSENS

Pin 91

- 2 V < CSENS < 3 V

2 V < CSENS < 3 V

Last source returns.
CD loading functions are available.
Keys except for EJECT key are not available.

ASENS = L

5.1 OPERATIONAL FLOWCHART

20

DEH-600BT/XN/EW5

5678

56

7

8

C

D

F

A

B

E

- Error Messages

If a CD is not operative or stopped during operation due to an error, the error mode is turned on and cause(s) of
the error is indicated with a corresponding number. This arrangement is intended at reducing nonsense calls from
the users and also for facilitating trouble analysis and repair work in servicing.

(1) Basic Indication Method

1) When SERRORM is selected for the CSMOD (CD mode area for the system), error codes are written to DMIN
(minutes display area) and DSEC (seconds display area). The same data is written to DMIN and DSEC. DTNO
remains in blank as before.

2) Head unit display examples
Depending on display capability of LCD used, display will vary as shown below. xx contains the error number.

8-digit display 6-digit display 4-digit display

ERROR-xx ERR-xx E-xx

(2) Error Code List

Code Class Displayed error code Description of the code and potential cause(s)
10 Electricity Carriage Home NG CRG can't be moved to inner diameter.

SERVO LSI Com- CRG can't be moved from inner diameter.
munication Error → Failure on home switch or CRG move mechanism.

Communication error between microcomputer and SERVO LSI.

11 Electricity Focus Servo NG Focusing not available.

→ Stains on rear side of disc or excessive vibrations on REWRITABLE.

12 Electricity Spindle Lock NG Spindle not locked. Sub-code is strange (not readable).

Subcode NG → Failure on spindle, stains or damages on disc, or excessive vibrations.

A disc not containing CD-R data is found.
Turned over disc are found, though rarely.
CD signal error.

17 Electricity Setup NG AGC protection doesn't work. Focus can be easily lost.

→ Damages or stains on disc, or excessive vibrations on REWRITABLE.

30 Electricity Search Time Out Failed to reach target address.

→ CRG tracking error or damages on disc.

44 Electricity ALL Skip Skip setting for all track.

(CD-R/RW)

50

Mechanism

CD On Mech Error Mechanical error during CD ON.

→ Defective loading motor, mechanical lock and mechanical sensor.

A0 System Power Supply NG Power (VD) is ground faulted.

→ Failure on SW transistor or power supply (failure on connector).

Remarks: Mechanical errors are not displayed (because a CD is turned off in these errors).

Unreadable TOC does not constitute an error. An intended operation continues in this case.
Upper digits of an error code are subdivided as shown below:
1x: Setup relevant errors, 3x: Search relevant errors, Ax: Other errors.

Bluetooth audio / telephone

Message

ERROR-10 Built-in Bluetooth Unit

encountered an error

ERROR-80 Built-in FLASH ROM

encountered an error

Cause Factor

Abnormality is found in the line that relates to the communication.
(BTPW, BTRST, BTTEST, BTRX, BTTX, BTRTS and BTCTS)
Defect or breakdown of Bluetooth Unit.

Initial communication on Bluetooth Unit was failed.

•

•

Abnormality is found in the line that relates to the communication.
(BTPW, MEMDI, MEMD0 and MEMCK).
Defect or breakdown of FLASH ROM.
Longevity of FLASH ROM.

Communication on FLASH ROM for phone book was failed.

•

•

•

5.2 ERROR CODE LIST

DEH-600BT/XN/EW5

21

1234

1234

C

D

F

A

B

E

5.3 CONNECTOR FUNCTION DESCRIPTION

1. B.UP

2. GND

3. N.C

4. B.REM

5. ACC

6. N.C

7. N.C

8. N.C

9. RL-

10. FL-

11. RL+

12. FL+

13. RR-

14. FR-

15. RR+

16. FR+

1

357

9

1113 15

2

468

10

1214 16

REAR OUTPUT

or

SUBWOOFER

OUTPUT

AUX INPUT

WIRED REMOTE INPUT

ANTENNA

MIC

22

DEH-600BT/XN/EW5

5678

56

7

8

C

D

F

A

B

E

Display test mode

The ACC and back up turn off and turn on while pushing the RDM+COMP key.
To the display test mode.

System version displa

y

When System version is displayed,
the PD number, the system microcomputer version, and the CWW number is displayed.

Example) For PEG123A VER1.02 CWW1111

The ACC and back up turn off and turn on

while pushing the RDM+COMP key.

Usual display test mode display.

Display test mode all lighting.

RDM+COMP

Display STOP

RDM+COMP

RDM+COMP

ROM Correction version display Ver1.02

System version display Ver1.02

RDM+COMP

RDM+COMP

123A 102 C1111

6. SERVICE MODE

6.1 DISPLAY TEST MODE

DEH-600BT/XN/EW5

23

1234

1234

C

D

F

A

B

E

6.2 CD TEST MODE

To enter the test mode.
While pressing the LIST and RDM keys at the same time, the ACC and back up turn off and turn on.

The specification of the DEH-600BT/XN/EW5 does not include the keys issuance function
for H/U and the remote control unit.
The command issue has achieved the key command transmission by selecting the command.

The outline) The key command selection and the issue at the test mode are done with COMP key and RDM key.

< Table for key >

< Correspondence table of key, command item and command >

Method of issuing key

(The areas below are overwritten and displayed on character strings for the normal mode display.)

1. Key name "K1" is defaulting displayed at the center.
K1 to K9 is switched by the COMP key pressing and the transmitted command is selected.

TR

K

!!

K

1 !!!!

COMP Key

TRK! ! K9 !!!!

2. The command has been selected by the RDM key pressing is issued
while displaying the key name of K1 to K9. R

DM key

TRK! ! K9 !!!!

Send a key command selected
by pressing the KEY [6].

RDM ke

y

Issuing a key command

K2
K3

CRG + / TR Jump + (Direction of the external surface)
CRG - / TR Jump - (Direction of the internal surface

KEY

[BAND]

Command

item

K1

Normal mode

COMP key

Slave Test Mod

e

Selecting a key command

K4
K5

[ >]
[ <]

[1]
[2]

Focus Close, S.Curve, Measurement of F.EQ / Rough Servo / AGC
Focus Open
Jump Off

K7

K6

K8

Tracking Close / AGC Gain , Display switch of F.Bias adjustment valu

e

Self adjustment of Tracking Balance / Tracking Open

Operation

Servo Test Mode

Power On/Off

[3]
[4]
[5]
[6]

command DNOCESETUNIMKRT

K9 Switch of Focus Mode / Switch of Tracking Close / CRG.TR Jump

)

24

DEH-600BT/XN/EW5

5678

56

7

8

C

D

F

A

B

E

- Flow Chart

[Key]

Contents

Display

[BAND]

Power Off

TRK MIN SEC

[BAND]

Power Off

TRK MIN SEC

[BAND]

Power Off

TRK MIN SEC

[BAND]

Power Off

TRK MIN SEC

[LIST] + [RDM]

+ BU + ACC

Test Mode In

[CD] or [SOURCE]

Source On

TRK MIN SEC

[BAND]

Power On

(T.Offset is adjusted)

TRK MIN SEC

00 00 00

[3]

Focus Close

S curve check

TRK MIN SEC

91 91 91

[1]

T.Close & AGC

Applicable servomechanism

TRK MIN SEC

?tr ?min ?sec

[1]

F,T,RF AGC

F.Bias display switching

*7

TRK MIN SEC

[3]

Power On

(T.Offset is not adjusted)

TRK MIN SEC

99 99 99

[6]

Focus Mode switching

TRK MIN SEC

[6] [3]

Applicable servomechanism

TRK MIN SEC

[3] [6]

TRK MIN SEC

?tr ?min ?sec

0X 0X 0X

?tr ?min ?sec

F,T AGC / F.Bias

RF AGC

*2

[2]

TRK MIN SEC

GG GG GG

[1]

or 99 99 99

RF AGC coefficient display

TRK MIN SEC

TRK MIN SEC

?tr ?min ?sec

RF AMP

Gain switching

Tracking Servo

Close

00 00 00

RF AGC /

?? ?? ??

CRG/TR jump

value switching

*1

*5

[4]

SPINDLE

Speed switching

TRK MIN SEC

SP SP SP

[>]

CRG +

00 00 00

or 99 99 99

[>]

CRG +

8X 8X 8X

or 9X 9X 9X

[>]

CRG/TR Jump +

*4 *4

TRK MIN SEC

?tr ?min ?sec

*9

[<]

CRG -

00 00 00

or 99 99 99

[<]

CRG -T.Close

8X 8X 8X

or 9X 9X 9X

[<]

CRG/TR Jump -

TRK MIN SEC

?tr ?min ?sec?? ?? ??

[2]

Tracking Open

8X 8X 8X

or 9X 9X 9X

*8

*6

[2]

Self-adjusting

switching

*3*8

TRK MIN SEC

?? ?? ??

[2]

T.Balance adjustment /

T.BAL coefficient display

TRK MIN SEC

?? ?? ??

[2]

Tracking Open

8X 8X 8X

or 9X 9X 9X

[5]

Gop Mode

Gop Mode switching

TRK MIN SEC

OL OL OL

*10

*1) TYP → + 6 dB → + 12 dB

TRK

MIN

SEC

TRK06MIN06SEC

06

TRK12MIN12SEC

12

[Key]

Operation

Test Mode

[BAND] Power On/Off

*2) Focus Close

TRK00MIN00SEC

TRK99MIN99SEC

(

→ S Curve check setting → F EQ measurement setting

00

TRK

MIN01SEC

01

01

TRK02MIN02SEC

02

99)

*3) F.Offset Display → RF.Offset → T.Offset Display → Switch to the
order of the original display

[>]

[<]

[1] T. CLS & AGC & Applicable servomechanism /

[2] RF Gain switching / Offset adjustment display /

CRG + / TR Jump +
(Direction of the external surface)
CRG - / TR Jump ­(Direction of the internal surface)

AGC,AGC display setting

T.Balance adjustment / T. Open

[3] F. Close,S Curve / Rough Servo and RF AGC /

*4) 1TR/4TR/10TR/32TR/100TR
*5) Single

→ 4TR → 10TR → 32TR → 100TR → CRG Move

9x(8x):91(81) 92(82) 93(83) 94(84) 95(85) 96(86)

*6) Only at the time of CRG move, 100TR jump

*7) TRK/MIN/SEC

→ F.AGC → T.AGC Gain → F.Bias → RF AGC

[4]

[5]

[6] F. Mode switching / Tracking Close / CRG•TR

F,T,RF AGC
SPDL 1X/2X switching
As for the double speed(2x), audio output cannot be
supported.
Error Rate measurement

ON : ERR 30Counts Start
BER display data[%]

Jump Switching

*8) CRG motor voltage = 2 [V]

*9) TYP (1X)

TRK

MIN

SEC

→ 2X → 1X

TRK

MIN22SEC

22

22

TRK11MIN11SEC

11

*10) OFF(TYP)

TRK

MIN

SEC

→ FORCUS → TRACKING

TRK

MIN70SEC

70

70

TRK71MIN71SEC

• As for the double speed (2x), audio output cannot be supported

*) • After the [Eject] key is pressed keys other than the [Eject] key should not be pressed, until disc ejection is complete.

• When the key [2] or [3] is pressed during the Focus Search, the power supply should be immediately turned off (otherwise the lens
sticks to Wall, causing the actuator to be damaged).

• In the case of TR jump other than to 100TR, the function shall continue to be processed even if the TR jump key is released. As for
the CRG Move and 100TR Jump, the mechanism shall be set to the Tracking Close mode when the key is released.

• When the power is turned on/off the jump mode is reset to the Single TR (91) while the gain of the RFAMP is reset to 0 dB. At the
same time all the self-adjusting values shall return to the default setting.

71

DEH-600BT/XN/EW5

25

1234

1234

C

D

F

A

B

E

6.3 BLUETOOTH TEST MODE

When resetting the microprocessor, the memory is initialized except for the following five items.
This enables user to avoid the task of registering phones and transfering phone directory again even after resetting
system at the time of battery exchange, etc.

• phone book entries on the Bluetooth telephone

• preset numbers on the Bluetooth telephone

• registration assignment of Bluetooth telephone

• call history of Bluetooth telephone

• history of the most recently connected Bluetooth audio

- About Memory Clear

Resetting the microprocessor

The microprocessor must be reset under the
following conditions:

• Prior to using this unit for the first time
after installation

• If the unit fails to operate properly

• When strange or incorrect messages ap­pear on the display

- Press RESET with a pen tip or other

pointed instrument.

RESET button

1 Press SRC and hold until the unit turns off.

2 Press MULTI-CONTROL and hold until
the initial setting menu appears in the display.

3 Turn MULTI-CONTROL to select of
BT RESET:MEMORY .

4 Push MULTI-CONTROL right to show a
confirmation display.
BT RESET:YES is displayed. Clearing memory
is now on standby.
# If you do not want to reset phone memory,
press BAND/ESC.

5 Press MULTI-CONTROL to clear the
memory.

Resetting the Bluetooth
wireless technology module

Bluetooth telephone and Bluetooth Audio
data can be deleted. To protect personal information,
we recommend deleting this data before
transferring the unit to other persons. The
following settings will be deleted.

— phone book entries on the Bluetooth telephone
— preset numbers on the Bluetooth telephone
— registration assignment of Bluetooth telephone
— call history of Bluetooth telephone
— history of the most recently connected
Bluetooth audio

26

DEH-600BT/XN/EW5

5678

56

7

8

C

D

F

A

B

E

- Bluetooth Test Mode (when using BT-compliant mobile phone)

Specifications for BT Built-in mobile phone

The mobile phone compliant to Bluetooth Ver 1.1 requires at least *HFP and *OPP to be mounted.
The model having validly accomplished connecting verification is desirable. [CDMA A5504T(TOSHIBA), 6230(Nokia)etc.)]
The model capable of being in standby state is desirable.

1. Cautions

*These cautions are for the case where mobile phone is actually connected at the service site.
When the mobile phone is actually connected for checking action or the like and the model is registered at the service
site, returning the unit directly to user will leave the telephone information on it which had been registered at the service
site. Thus, in such case, the task to clear only the telephone information used at the service will be required from the
FUNCTION menu.
[Important]
When the mobile phone is actually connected to the registration number of which a user has already registered among
available No.1 through 3 for registration, take note that the telephone information having registered by user will be
overwritten.

2. Outline of Functions

The following 2 items are to be confirmed for the simple BT action check by using BT-compliant mobile phone:

Confirmation of Bluetooth connection (certification connection and voice connection)
Confirmation of BT antenna sensitivity (connection)

3. Configuration Diagram

DEH-600BT

Bluetooth

4. How to Start-up the Test Mode

Specifications for Operation

Operation method

Test mode starts by the ACC and back up turn off and turn on while pressing MUTE+TA keys simultaneously.

AF

Echo cancellation OFF(automatic operation)

0123456789AB

BT equipment call connected

The BD address of the machine is displayed.
(Local address)

AFOTHER

Source change completion(automatic operation)

AFBTTEL

Antenna check end(automatic operation)

A35 F BT TEL

Source name display

Result of Antenna check display

A'' : Antenna sensibility value

The value is only a criterion. When the mobile phone

is placed nearest in the front of the product, the value

indicates somewhere between -80 and -18. Other than

this value or the absence of indication refers to the

defective BT antenna connection.

DEH-600BT/XN/EW5

27