Denon DCD-A100 Service Manual

SERVICE MANUAL

MODEL JP E3 E2 EK K2A E1C E1K EUT

Ver. 2

Please refer to the MODIFICATION NOTICE.

DCD-A100

P P P

SUPER AUDIO CD PLAYER

For purposes of improvement, specications and design are subject to change without notice.

•

Please use this service manual with referring to the operating instructions without fail.

•

Some illustrations using in this service manual are slightly different from the actual set.

•

D&M Holdings Inc.

S0175-1V02DM/DG1011

WARNING: Violators will be prosecuted to the maximum extent possible.

SAFETY PRECAUTIONS

The following check should be performed for the continued protection of the customer and service technician.

LEAKAGE CURRENT CHECK

Before returning the unit to the customer, make sure you make either (1) a leakage current check or (2) a line to chassis resistance check. if the leakage current exceeds 0.5 milliamps, or if the resistance from chassis to either side of the power cord is less than 460 kohms, the unit is defective. Be sure to test for leakage current with the AC plug in both polarities, in addition, in each power ON, OFF and STANDBY mode, if applicable.

CAUTION

Please heed the points listed below during servicing and inspection.

◎Heed the cautions!

Spots requiring particular attention when servicing, such as the cabinet, parts, chassis,etc., have cautions indicated on labels. be sure to heed these causions and the cautions indicated in the handling instructions.

◎Caution concerning electric shock!

(1) An AC voltage is impressed on this set, so touching

internal metal parts when the set is energized could cause electric shock. Take care to avoid electric shock, by for example using an isolating transformer and gloves when servicing while the set is energized, unplugging the power cord when replacing parts, etc.

(2) Tere are high voltage parts inside. Handle with extra

care when the set is energized.

◎ Caution concerning disassembly and

assembly!

Through great care is taken when manufacturing parts from sheet metal, there may in some rare cases be burrs on the edges of parts which could cause injury if ngers are moved across them. Use gloves to protect your hands.

◎Only use designated parts!

The set's parts have specific safety properties (fire resistance, voltage resistance, etc.). For replacement parts, be su re t o use part s whic h have the same poroperties. In particular, for the important safety parts that are marked z on wiring diagrams and parts lists, be sure to use the designated parts.

◎ Be sure to mount parts and arrange the wires

as they were originally!

For safety seasons, some parts use tape, tubes or other insulating materials, and some parts are mounted away from the surface of printed circuit boards. Care is also taken with the positions of the wores omsode amd clamps are used to keep wires away from heating and high voltage parts, so be sure to set everything back as it was originally.

◎Inspect for safety after servicing!

Check that all screws , parts and wires removed or disconnected for servicing have been put back in their original positions, inspect that no parts around the area that has been serviced have been negatively affected, conduct an inslat ion ch eck on the exter nal metal connectors and between the blades of the power plug, and otherwise check that safety is ensured.

(Insulation check procedure) Unplug the power cord from the power outlet, disconnect the antenna, plugs, etc., and turn the power switch on. Using a 500V insulation resistance tester, check that the inplug and the externally exposed metal parts (antenna terminal, headphones terminal, input terminal, etc.) is 1MΩ or greater. If it is less, the set must be inspected and repaired.

CAUTION

Concerning important safety

parts

Many of the electric and structural parts used in the set have special safety properties. In most cases these properties are difficult to distinguish by sight, and using replacement parts with higher ratings (rated power and withstand voltage) does not necessarily guarantee that safety performance will be poreserved. Parts with safety properties are indicated as shown below on the wiring diagrams and parts lists is this service manual. Be sure to replace them with parts with the designated part number.

(1) Schematic diagrams ...... Indicated by the z mark.

(2) Parts lists ...... Indicated by the z mark.

Using parts other than the designated parts could result in electric shock, res or other dangerous situations.

NOTE FOR SCHEMATIC DIAGRAM

NOTE FOR PARTS LIST

WARNING:

Parts marked with this symbol z have critical characteristics. Use ONLY replacement parts recommended by the manufacture

CAUTION:

Before returning the unit to the customer, make sure you make either (1) a leakage current check or (2) a line to chassis resistance check. If the leakage current exceeds 0.5 milliamps, or if the resistance from chassis to either side of the power cord is less than 460 kohms, the unit is defective.

WARNING:

DO NOT return the unit to the customer until the problem is located and corrected.

NOTICE:

ALL RESISTANCE VALUES IN OHM. k=1,000 OHM / M=1,000,000 OHM ALL CAPACITANCE VALUES IN MICRO FARAD. P=MICRO-MICRO FARAD EACH VOLTAGE AND CURRENT ARE MEASURED AT NO SIGNAL INPUT CONDITION. CIRCUIT AND PARTS ARE SUBJECT TO CHANGE WITHOUT PRIOR NOTICE.

NOTE FOR PARTS LIST

Parts for which "nsp" is indicated on this table cannot be supplied.

When ordering of part, clearly indicate "1" and "I" (i) to avoid mis-supplying.

Ordering part without stating its part number can not be supplied.

Part indicated with the mark "★" is not illustrated in the exploded view.

Not including General-purpose Carbon Film Resistor in the P.W.Board parts list. (Refer to the Schematic Diagram for those parts.)

Not including General-purpose Carbon Chip Resistor in the P.W.Board parts list. (Refer to the Schematic Diagram for those parts.)

WARNING:

● Resistors

Ex.: RN

* Resistance

Capacitors

●

Ex.: CE

* Capacity (electrolyte only)

* Capacity (except electrolyte)

･ When the dielectric strength is indicated in AC,"AC" is included after the dieelectric strength value.

Parts marked with this symbol z have critical characteristics. Use ONLY replacement parts recommended by the manufacturer.

Type

RD : Carbon RC : Composition RS : Metal oxide film RW: winding RN : Metal film RK : Metal mixture

Indicates number of zeros after effective number. 2-digit effective number.

1-digit effective number.

: Units: ohm

Type

CE : Aluminum foil

electrolytic

CA : Aluminium solid

electrolytic

CS : Tantalum electrolytic CQ: Film CK : Ceramic CC : Ceramic CP : Oil CM: Mica CF : Metallized CH : Metallized

Indicates number of zeros after effective number.

･ Units:μF.

･ Units:pF

2-digit effective number.

14K

Shape and performance

2-digit effective number, decimal point indicated by R.

04W

Shape and performance

Indicates number of zeros after efective number. (More than 2) 2-digit effective number.

Power

2B : 1/8 W 2E : 1/4 W 2H : 1/2 W 3A : 1 W 3D : 2 W 3F : 3 W 3H : 5 W

1800ohm=1.8kohm1 8

1.2ohm1 R 2

Dielectric strength

0J : 6.3 V 1A : 10 V 1C : 16 V 1E : 25 V 1V : 35 V 1H : 50 V 2A : 100 V 2B : 125 V 2C : 160 V 2D : 200 V 2E : 250 V 2H : 500 V 2J : 630 V

2200μF2 2

2200pF=0.0022μF2 2

182

Resistance

F : ±1% G : ±2% J : ±5% K : ±10% M : ±20%

3R2

CapacityMAllowable

Allowable error

P : Pulse-resistant type NL : Low noise type NB : Non-burning type FR : Fuse-resistor F : Lead wire forming

error

F : ±1% G : ±2% J : ±5% K : ±10% M : ±20% Z : ±80%

: - 20%

P : +100% C : ±0.25pF D : ±0.5pF = : Others

Others

HS : High stability type BP : Non-polar type HR : Ripple-resistant type DL : For change and discharge HF : For assuring high requency U : UL part C : CSA part W : UL-CSA part F : Lead wire forming

･ Units:μF.

･ Units:pF

2.2μF2 R

1-digit effective number.

2-digit effective number, decimal point indicated by R

220pF2 2

Indicates number of zeros after effective numver. (0 or 1)

2-digit effective number.

WARNING AND LASER SAFETY INSTRUCTIONS

WARNING

All ICs and many other semi-conductors are susceptible to electrostatic discharges (ESD). Careless handling during repair can reduce life drastically. When repairing, make sure that you are connected with the same potential as the mass of the set via a wrist wrap with resistance. Keep components and tools also at this potential.

Alle IC’s en vele andere halfgeleiders zijn gevoelig voor elektrostatische ontladingen (ESD). Onzorgvuldig behandelen tijdens reparatie kan de levensduur drastisch doen verminderen. Zorg ervoor dat u tijdens reparatie via een polsband met weerstand verbonden bent met apparaat. Houd componenten en hulpmiddelen ook op ditzelfde potentiaal.

WAARSCHUWING

F ATTENTION

Tous les IC et beaucoup d’autres semiconducteurs sont sensibles aux décharges statiques (ESD). Leur longévité pourrait être considérablement écourtée par le fait qu’aucune précaution n’est prise a leur manipulation. Lors de réparations, s’assurer de bien être relié au même potentiel que la masse de l’appareil et enfiler le bracelet serti d’une résistance de sécurité. Veiller a ce que les composants ainsi que les outils que l’on utilise soient également a ce potentiel.

WARNUNG

Alle IC und viele andere Halbleiter sind empfindlich gegen elektrostatische Entladungen (ESD). Unsorgfältige Behandlung bei der Reparatur kann die Lebensdauer drastisch vermindern. Sorgen sie dafür, das Sie im Reparaturfall dem Massepotential des Gerätes verbunden sind. Halten Sie Bauteile und Hilfsmittel ebenfalls über ein Pulsarmband mit Widerstand mit auf diesem Potential.

Safety regulations require that the set be restored to its original condition and that parts which are identical with those specified be used.

Veiligheidsbepalingen vereisen, dat het apparaat in zijn oorspronkelijke toestand wordt terug gebracht en dat onderdelen, identiek aan de gespecifieerde worden toegepast.

“Pour votre sécurité, ces document s doivent être utilisés par des spécialistes agrées, se uls habilités à réparer votre appareil en panne.”

Les normes de sécurité exigent que l’appareil soit remis a l’état d’origine et que soient utilisées les pièces de rechange identiques à celles spécifiées.

LASER SAFETY

This unit employs a laser. Only a qualified service person should remove the cover or attempt to service this device, due to possible eye injury.

AVVERTIMENTO

Tutti IC e parecchi semi-conduttori sono sensibili alle scariche statiche (ESD). La loro longevita potrebbe essere fortemente ridatta in caso di non osservazione della piu grande cauzione alla loro manipolazione. Durante le riparazioni occorre quindi essere collegato allo stesso potenziale che quello della massa dell’apparecchio tramite un braccialetto a resistenza. Assicurarsi che i componenti e anche gli utensili con quali si lavora siano anche a questo potenziale.

Bei jeder Reparatur sind die geltenden Sicherheitsvorschriften zu beachten. Der Originalzustand des Gerats darf nicht verandert werden. Fur Reparaturen sind Original-Ersatzteile zu verwenden.

Le norme di sicurezza esigono che l’apparecchio venga rimesso nelle condizioni originali e che siano utilizzati pezzi di ricambiago idetici a quelli specificati.

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

AVOID DIRECT EXPOSURE TO BEAM

WARNING

The use of optical instruments with this product will increase eye hazard. Repair handling should take place as much as possible with a disc loaded inside the player

WARNING LOCATION: INSIDE ON LASER COVERSHIELD

CAUTION -CLASS 1M VISIBLE AND INVISIBLE LASER RADIATION WHEN OPEN. DO NOT VIEW DIRECTLY WITH OPTICAL INSTRUMENTS. VAROITUS -LUOKAN 1M NÄKYVÄÄ JA NÄKYMÄTÖNTÄ LASERSÄTEILYÄ. ÄVÄTUNA. ÄLÄ KATSUO SÄDETTÄ SUORAAN PITISILLA LAITTEILLA. VARNING -KLASS 1M SYNLIG OCH OSYNLIG LASERSTRÅLNING VID ÖPPNING. BETRAKTA EJ STRÅLEN DIREKT MED OPTISKA INSTRUMENT. ADVARSEL -KLASSE 1M USYNLIG OG SYNLIG LASERSTRÅLING VED ÅBNING. MÅ IKKE BETRAGTES DIREKTE MED OPTISKEINSTRUMENTER.

100301DM

DIMENSION

WIRE ARRANGEMENT

Front Panel side

Back Panel side

If wire bundles are untied or moved to perform adjustment or parts replacement etc.,be sure to rearrange them neatly as they were originally bundled or placed afterward. Otherwise, incorrect arrangement can be a cause of noise generation.

• The photograph is DCD-2010AE.

Wire arrangement viewed from the top

DISASSEMBLY

TOP COVER

FRONT PANEL ASSY SACD/DVD MECHA UNIT ASSY DSP/DIGITAL-IO UNIT

Refer to "DISASSEMBLY 1.FRONT PANEL ASSY" Refer to "EXPLODED VIEW" Refer to "EXPLODED VIEW"

and "EXPLODED VIEW" SACD/DVD MECHA UNIT DSP/DIGITAL-IO UNIT

ANALOG PWR UNIT (Ref. No. of EXPLODED VIEW : 3A) (Ref. No. of EXPLODED VIEW : 1)

(Ref. No. of EXPLODED VIEW : 2-2) SACD/DVD MECHA UNIT

LED UNIT (Ref. No. of EXPLODED VIEW : 3B)

AUDIO UNIT

(Ref. No. of EXPLODED VIEW : 2-4) Refer to "EXPLODED VIEW"

USB UNIT

DISPLAY UNIT

AUDIOUNIT

(Ref. No. of EXPLODED VIEW : 2-5) Refer to "EXPLODED VIEW" (Ref. No. of EXPLODED VIEW : 2-7)

D.PWR UNIT DISPLAY UNIT

(Ref. No. of EXPLODED VIEW : 2-6) (Ref. No. of EXPLODED VIEW : 2-1)

POWER SW UNIT

Refer to "EXPLODED VIEW"

POWER SW UNIT

(Ref. No. of EXPLODED VIEW : 2-3)

The viewpoint of each photograph (Photografy direction)

［View from above］

Front side

• Disassemble in order of the arrow of the figure of following flow.

• In the case of the re-assembling, assemble it in order of the reverse of the following flow.

• In the case of the re-assembling, observe "attention of assembling" it.

About the photos used for descriptions in the “DISASSEMBLY” section.

• The direction from which the photographs used herein were photographed is indicated at "Direction of photograph: ***" at the left of the respective photographs.

• Refer to the table below for a description of the direction in which the photos were taken.

• Photographs for which no direction is indicated were taken from above the product.

• The photograph is DCD-2010AE.

1. FRONT PANEL ASSY

Proceeding : TOP COVER

→

FRONT PANEL ASSY

View from bottom

Cord holder : Loose

CY034

Style pin : Loose

CX101 CX071

CY051

cut

Please refer to "EXPLODED VIEW" for the disassembly method of each P.W.B included in FRONT PANEL ASSY.

(1) Remove the screws.

(2) Cut the wire clamp bands, then loose the cord holder and style pin.

Disconnect the connector wires, then remove the screws.

DIAGNOSTICS OF OPTICAL PICKUP AND REPLACING TRAVERSE UNIT

Make failure diagnostics of the Optical Pickup as follows. If the laser drive current (IOP) becomes more than 1.5 times of the initial value, the Optical Pickup should be replaced. The laser drive current initial value is checked by "IOP checked Method" of next page. In case of replacing the Pickup, change the whole part of the Traverse Unit. No mechanical adjustment is necessary after the replacement.

DVD : (SACD)

CD :

DVD :

Laser drive current initial value:

FL Display (The display part of 13 digits)

1 2 3 4 5 6 7 8 9 10 11 12 13

- - - T 2 3 - m m m m - -

FL Display (The display part of 13 digits)

1 2 3 4 5 6 7 8 9 10 11 12 13

- - - T 2 1 - m m m m - -

FL Display (The display part of 13 digits)

1 2 3 4 5 6 7 8 9 10 11 12 13

- - - T 6 D ± m m . m - -

Disc no read, unsteady playback, etc.

Laser drive current (Iop) check HF wave form check (Refer to WAVE FORMS)

Present value exceeds the initial value by 1.5 times

Mecha Unit replacing

Laser current (Iop) memorizing after replacement

Disc no read, unsteady playback, etc.

FE balance value check

DVD: over ±15 %

Mecha Unit replacing

1. IOP checked Method

Select the laser ON/OFF(CD/DVD)mode of the test mode, and check the IOP value of DVD(SACD) laser or CD laser.

1.1 DVD(SACD) laser current check

(1) Press the (2) Check the current value of IOP (nnnn)

FL Display (The display part of 13 digits)

1 2 3 4 5 6 7 8 9 10 11 12 13

or 9 button to display the laser current value, and then select “T24”.

- - - T 2 4 - n n n n - -

(- : Off, DVD(SACD) laser, Initial value: Current value: nn.nn [mA])

1.2 CD laser current check

(1) Press the (2) Check the current value of IOP (nnnn)

FL Display (The display part of 13 digits)

1 2 3 4 5 6 7 8 9 10 11 12 13

or 9 button to display the laser current value, and then select “T22”.

- - - T 2 2 - n n n n - -

(- : Off, CD laser, Initial value: Current value: nn.nn [mA])

2. Check the FE balance value

Load the DVD (TDV-520C) in the aging mode, and then select the "T3 Servo" mode of the test mode. Select the mode and check FE balance value.

2.1 FE balance value(DVD) check

(1) Load the DVD (TDV-520C) in the aging mode, and then select the "T3 Servo" mode of the test mode. And press the

button. The FL display shows "T6D".

(2) Check the FE balance value (DVD).

FL Display (The display part of 13 digits)

1 2 3 4 5 6 7 8 9 10 11 12 13

- - - T 6 D ± n n . n - -

(- : Off, FE balance value (DVD): nn.n [%])

3. Note for Handling the Laser Pick-Up

The protection for the damage of laser diode. If you want to change the optical device unit from any other units, you must keep the following.

(1) It should be done at the desk already took measures the static electricity in care of removing the OPU's (Optical

device unit) connector cable. (2) Workers should be put on the "Earth Band". (3) It should be done to add the solder to the short land to prevent the broken Laser diode before removing the 24P FFC

cable. (4) Don't touch OPU's connector parts carelessly.

4. Replacement of the Laser Pick-up (Mecha Unit)

In the following cases, change the mecha unit (FGDCD1650SES) to a new one. (1) When the present IOP (current) value exceeds +150% of the initial value. (2) When the FE balance value exceeds ±15% (DVD).

5. Rewriting the default value of the laser current

5.1 Store the current value of the laser current : DVD(SACD)

(1) Current value “T24” is selected.

FL Display (The display part of 13 digits)

1 2 3 4 5 6 7 8 9 10 11 12 13

- - - T 2 4 - n n n n - -

(2) Press the

FL Display (The display part of 13 digits)

1 2 3 4 5 6 7 8 9 10 11 12 13

button for at least 5 seconds, and "SAVE?" is displayed.

1/3

- - - T 2 4 S A V E ? - -

(3) Press the

FL Display (The display part of 13 digits)

1 2 3 4 5 6 7 8 9 10 11 12 13

or 9 button to select “T23”.

- - - T 2 3 - m m m m - -

(4) Press the

FL Display (The display part of 13 digits)

1 2 3 4 5 6 7 8 9 10 11 12 13

button and store the current value "T23". After “OK?” is displayed, stored value “T23” is displayed.

1/3

- - - T 2 3 - - O K ! - -

(5) Press the

button to display the current value “T24” without storing the current value “T23”.

5.2 Store the current value of the laser current : CD

(1) Current value “T22” is selected.

FL Display (The display part of 13 digits)

1 2 3 4 5 6 7 8 9 10 11 12 13

- - - T 2 2 - n n n n - -

(2) Press the

FL Display (The display part of 13 digits)

1 2 3 4 5 6 7 8 9 10 11 12 13

button for at least 5 seconds, and "SAVE?" is displayed.

1/3

- - - T 2 2 S A V E ? - -

(3) Press the

FL Display (The display part of 13 digits)

1 2 3 4 5 6 7 8 9 10 11 12 13

or 9 button to select “T21”.

- - - T 2 1 - m m m m - -

(4) Press the

FL Display (The display part of 13 digits)

1 2 3 4 5 6 7 8 9 10 11 12 13

button and store the current value "T21". After “OK?” is displayed, stored value “T21” is displayed.

1/3

- - - T 2 1 - - O K ! - -

(5) Press the

button to display the current value “T22” without storing the current value “T21”.

6. Resetting the accumulated laser on time

To clear the accumulated laser on time, press the 1/3 button while the accumulated laser on time is displayed until " ＊ CLR?" appears at the "nnnnn" position, then press the 8 or 9 button to select TB3. If the 1/3 button is pressed while TB3 is displayed, the accumulated laser on time of CD and DVD(SACD) is cleared.When “TB1” or “TB2” is selected with the 8 or 9 button, "nnnnn" is displayed as 0 so you can check.

FL Display (The display part of 13 digits)

1 2 3 4 5 6 7 8 9 10 11 12 13

- - - T B Y n n n n n - -

(- : Off, Y：1: CD, 2: DVD(SACD), nnnnn: Hour [h])

HOW TO REPLACE TRAVERSE UNIT

MECHA TOP PLATE GUIDE-CLAMP

BELT LOAD

Caution: The optical pickup can be damaged easily by static electricity charged on human body. Take necessary

anti-static measures when repairing around the optical pickup.

(Follow the procedure below in reverse order when reassembling.)

• The photograph is DCD-2010AE.

1. MECHA TOP PLATE GUIDE-CLAMP disassembly

(1) Remove 4 screws, then detach MECHA TOP PLATE.

(2) Remove 4 screws, then detach GUIDE-CLAMP.

2. Tray disassembly

(1) Push in the SLIDE CAM side underneath the MECHA front slowly securely. The Tray can now be pulled out.

(2) Pull out the tray, remove 5 screws of the tray rear. Remove the tray to direction of the arrow.

※ Check there is grease on the BELT LOAD. If there is grease on the BELT LOAD, wipe it off with alcohol.

(3) Solder the short-circuit.

5P PH

15P FFC 24P FFC

3. Traverse Unit disassembly

(1) Remove 15P FFC, 24P FFC and 5P PH WIRE connecting with from the MECHA P.W.B. UNIT.

(2) Remove 4 screws then detach MECHA P.W.B. UNIT.

(3) Remove 4 screws fixing DAMPER.

(4) Remove Traverse Unit in the arrow direction.

SPECIAL MODE TRANSITION DIAGRAM

H.R.NORMAL operation

TOC read → playback title-all of the disc. → OPEN → CLOSE → TOC read

It displays repeatedly.

H.R.SHORT operation

TOC read → playback title-end of the disc. → OPEN → CLOSE → TOC read

It displays repeatedly.

H.R.CHACKING operation

TOC read → OPEN → CLOSE → TOC read

It displays repeatedly.

1/3

H.R.NORMAL MODE

“NORMAL”

H.R.SHORT MODE

“SHORT”

H.R.CHACKING MODE

“CHACKING”

Heat run Error Code Table

No Error contents FL display

1 Tray Error ERROR 01 2 Bad Disc 3 Search Error 4 Read Error

8 or 1/3

ERROR 02 ERROR 03 ERROR 04

2 + 5 + POWER_ON

AGING MODE

“Aging Mode”

※ The tray opens and stops.

If loading an SACD, do not carry out the next operation until the title display ends and “Aging Mode” is displayed again.

TEST MODE

“Test Mode”

SERVICE MODE

1. Initial Setting Mode

1.1. procedure

(1)InitializetheCDplayerwhenμcom,peripheralpartsofμcom,orP.W.B.hasbeenreplacedinservicing. (2)Allusersettingwillbelostanditsfactorysettingwillberestoredwhenthisinitializationismade.Besuretomemorize

yoursettingforrestoringagainaftertheinitialization.

(3)Carryoutthefollowingtorestorefactorysettingmode.

POWERswitchisturnedtoonwhilepressingthe

Display"RESET"ontheFLtube,thenkeeppressingthetwobuttonsuntil"RESET"turnsoff.

and

buttonssimultaneouslyonthemainunit.

2. Version display

3. Test mode

3.1. Entering the test mode

To enter the test mode, press the 9 button in the heat run mode. Basically, the test mode should be set in the stop mode after the disc is loaded in the heat run mode. (The heat run mode is entered by pressing the 2 and 5 buttons simultaneously to turn on the POWER switch. When the heat run mode is set, the “PLAY” and “PAUSE” indicators light.)

2.1. procedure

(1)POWERswitchisturnedtoonwhilepressingthe

1/3

and

theFLtube.Next,theversionofthesystemμcomisdisplayedonFLtube.

(2)Now,pressthe9button,followinginformationisdisplayedontheFLtube.

Display Order

＜

＞

VersionofBootLoader→VersionofB/E→MakedayofB/E→VersionofFPGA→VersionofUSBμ-com→ ChecksumcheckresultofEEPROM(Referetob1)→CommunicationresultwithB/E(Referetob2)→Theentire FLtubeisashingwithanintervalofabout1second.

1ChecksumcheckresultofEEPROM

"EEPOK"

normal

：

"EEPErr1"：Tuner/Timer-relatedchecksumerror "EEPErr2"：Amp-relatedchecksumerror "EEPErr3"：LastLine1,2selectchecksumerror

2CommunicationresultwithB/E

"BEOK"

normal

：

"BEErr"：Communicationerror

buttonssimultaneously."Ver.Disp"isdisplayedon

3. Test mode

3.1. Entering the test mode

Toenterthetestmode,pressthe Basically,thetestmodeshouldbesetinthestopmodeafterthediscisloadedintheheatrunmode. (Theheatrunmodeisenteredbypressthe2and

Whentheheatrunmodeisset,the"1"and"3"indicatorslight.

buttonintheheatrunmode.

buttonssimultaneouslytoturnonthePOWERswitch.

Press 2 and 5 buttons simultaneously

POWER SW(h)

9 button

Test mode

8 or /1 3 button

Heat run mode

1 3 button

Excuting Heatrun

FLtubedisplaywhentestmodeentered

FLDisplay(Thedisplaypartof13digits)

1 2 3 4 5 6 7 8 9 10 11 12 13

- - - T e s t M o d e - -

ThediscsplayableintheHeartRunModearethediscsshownonthetable.

Playable

discs

DVD-Audio DVD-Video Video CD CD CD-R CD-RW

DVD-R

DVD+R

DVD-RW

DVD+RW

SUPER

AUDIO CD

Mark

(logo)

Recordable

3.2. Selecting the mode

 Thefollowingmodesareavailable.

・

Pressthe8or9buttontoselecteachmodeandpressthe Pressthe2buttontoreturntothemodeoriginallysetwhenthetestmodewasentered.

(1)FLtubelightingmode : T0 (2)Trayopen/closemode : T1 (3)Laseron/off(CD/DVD)mode : T2 (4)Servoadjustmentvaluedisplaymode : T3 (5)Tracemode(errorratedisplay) : T7 (6)Servopropertiesmeasurementmode : TA (7)Accumulatedlaserontimedisplaymode : TB (8)Monitorterminalsettingmode : TD

(9)SACDwatermarksignalqualitycheckingmode: TE (10)Selftestmode : TF

buttontosetthatmode.

1/3

4.VERSION UPGRADE PROCEDURE OF FIRMWARE

①Connect windows PC with RS-232C cable.

②Switch to the direction of the arrow.

③Connect CX072 on the 8U-310040 board

with 7P PH-PH CONN.CORD(00D2042971069)

④Turn on DCD-2010AE. (Check connection CY141 on 8U-310040.)

⑤Press the RESET button.

CX708

S706

(CNVSS)

4.1. Update for IC502(M3062LFGPGP)

(1) PreparethewindowsPCthatinstalledtheFLASHSTA.EXE.

(2) ConnectSPK-581asfollows.

(3) DoubleclicktheFLASHSTA.EXE.AndlaunchtheM16FlashStart.

(4) ChecktheInternalashmemoryintheSelectProgram.

 ChoosetheCOMPortnumber.

 AndclicktheOK.

(5) ClicktheRefer....

(6) ChoosetheDCD-1650SE.mot.AndclicktheOpen.

(7) TheFilePathandIDareinputtedautomatically,andtheMCUTypeisselectedtoM16C/2062automatically.

 ClicktheOK.

(8) ClicktheSetting....

(9) Choosethe57600intheBaudrate.(DONOTchoosetheotherone!!)

 ClicktheOK.

Thesettingismemorizedifitdoesonce.

※

 Itisnecessarytosetittoconnectedfailureagainwhendoing.

(10)ClicktheE.P.R....

(11)ClicktheOK.

(12)SoftwareiswrittenintotheI-nternalFlash-ROM.

 Thewritingofsoftwaretakesabout1minute30seconds.

 Thecheckingofsoftwaretakesabout50seconds.

(13)ClicktheOK.

 Pleaseretryitfrom(8)whenfailing.

(14)ClicktheExit.

(15)TurnoffDCD-A100.

(16)RemovetheSPK-581formDCD-A100.

4.2.UpdateforIC803(TMP92FD28AFG)

①Connect windows PC with RS-232C cable.

②Switch to the direction of the arrow.

③Connect CX072 on the 8U-310040 board

with 7P PH-PH CONN.CORD(00D2042971069).

CX708

(1) PreparethewindowsPCthatinstalledtheFlashProg.EXE.

(2) ConnectSPK-581asforrows.

(3) DoubleclickFlashProg.exe,andlaunchtheFlashProgrammer.

(4) ClicktheSetupinthemenubarandselecttheSetupFile.

(5) ClickDevicetab.

(6) ChoosetheTMP91FD28intheDevice,andchoosethe900/H1intheSeries.

 ClickApply,anddisplaythechosenDvice.

(7) ClickPassword.

(8) ChoosetheDeviceisBlank.

 AndClickOK.

(9) ClickObjectFiletab.

(10)ClickBrowse.

(11)ChoosetheMotorolaSFormat(*.s16,*.s24,*.s32)inFilesoftype.

 ChoosetheDCD1650_BOLERO_Ver0_4010.s24,andclickOpen.

(12)Theplaceoftheleisdisplayed.

(13)ClickOption.

(14)ChooseEraseWithoutPassword(for900Family).

 AndClickOK.

(15)ClickCommunicationtab.

(16)ChoosetheSerialportnumberintheCOMPort.ChecktheDataRateManual,andinput9intheClock.

 AndClickOK.

Choose the Serial port that connect with 232C cable.

Thesettingiscompleted.

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