Denon S-5BD User manual

D&M Holdings Inc.
SERVICE MANUAL
e
e
Copyright 2010 D&M Holdings Inc. All rights reserved.
WARNING: Violators will be prosecuted to the maximum extent possible.
MODEL JP E3 E2 EK K2A E1 E1K EUT
S-5BD
33 3
BLU-RAY DISC/DVD SURROUND RECEIVER
Ver. 3
•Some illustrations using in this service manual are slightly different from the actual set.
•Please use this service manual with referring to the operating instructions without fail.
•For purposes of improvement, specifications and design are subject to change without notice.
S0151V03DM/DG1009
Please refer to the
MODIFICATION NOTICE.

2
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 sure to use parts which 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 inslation check on the external 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.
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.
CAUTION Concerning important safety
parts

3
NOTE FOR SCHEMATIC DIAGRAM
WARNING:
Parts marked with this symbol z have critical characteristics. Use ONLY replacement parts recommended by the manufacturer.
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.
Not including General-purpose Carbon Chip Resistor in the P.W.Board parts list. (Refer to the Schematic Diagram for those parts.)
Parts marked with this symbol z have critical characteristics. Use ONLY replacement parts recommended by the manufacturer.
Not including General-purpose Carbon Film Resistor in the P.W.Board parts list. (Refer to the Schematic Diagram for those parts.)
Part indicated with the mark "★" is not illustrated in the exploded view.
WARNING:
1.
2.
3.
4.
5.
6.
●Resistors
RD : Carbon
RC : Composition
RS : Metal oxide film
RW: winding
RN : Metal film
RK : Metal mixture
P : Pulse-resistant type
NL : Low noise type
NB : Non-burning type
FR : Fuse-resistor
F : Lead wire forming
2B : 1/8 W
2E : 1/4 W
2H : 1/2 W
3A : 1 W
3D : 2 W
3F : 3 W
3H : 5 W
F : ±1%
G:±2%
J : ±5%
K : ±10%
M : ±20%
Ex.: RN
Type
14K
Shape
and per-
formance
2E
Power
182
Resist-
ance
G
Allowable
error
FR
Others
*Resistance
1800ohm=1.8kohm1 8 2
Indicates number of zeros after effective number.
2-digit effective number.
1.2ohm1 R 2
2-digit effective number, decimal point indicated by R.
1-digit effective number.
: Units: ohm
●Capacitors
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
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
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
F : ±1%
G:±2%
J : ±5%
K : ±10%
M : ±20%
Z : ±80%
: - 20%
P : +100%
C : ±0.25pF
D : ±0.5pF
= : Others
Ex.: CE
Type
04W
Shape
and per-
formance
1H
Dielectric
strength
3R2
Capacity
M
Allowable
error
BP
Others
･ Units:μF.
2200μF2 2 2
Indicates number of zeros after effective number.
2-digit effective number. ･ Units:μF.
2.2μF2 R 2
2-digit effective number, decimal point indicated by R
1-digit effective number.
*Capacity (electrolyte only)
･When the dielectric strength is indicated in AC,"AC" is included after the dieelectric strength value.
*Capacity (except electrolyte)
･ Units:pF
2200pF=0.0022μF2 2 2
Indicates number of zeros after efective number. (More than 2)
2-digit effective number. ･ Units:pF
220pF2 2 1
2-digit effective number.
Indicates number of zeros after effective numver. (0 or 1)
NOTE FOR PARTS LIST

4
FATTENTION
Tous les IC et beaucoup d’autres semi-
conducteurs 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.
DWARNUNG
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
über ein Pulsarmband mit Widerstand mit
dem Massepotential des Gerätes verbunden
sind.
Halten Sie Bauteile und Hilfsmittel ebenfalls
auf diesem Potential.
WAARSCHUWING
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
hetzelfde potentiaal als de massa van het
apparaat.
Houd componenten en hulpmiddelen ook op
ditzelfde potentiaal.
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.
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.
WARNING
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.
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.
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.
“Pour votre sécurité, ces documents
doivent être utilisés par des
spécialistes agrées, seuls habilités à
réparer votre appareil en panne.”
GB NL
I
D
I
F
GB
NL
LASER SAFETY
CAUTION VISIBLE AND INVISIBLE LASER RADIATION WHEN OPEN AVOID EXPOSURE TO BEAM
ADVARSEL SYNLIG OG USYNLIG LASERSTRÅLING VED ÅBNING UNDGÅ UDS
Æ TTELSE FOR STRÅLING
ADVARSEL SYNLIG OG USYNLIG LASERSTRÅLING NÅR DEKSEL Å PNES UNNGÅ EKSPONERING FOR STRÅLEN
VARNING SYNLIG OCH OSYNLIG LASERSTRÅLNING NÄR DENNA DEL ÄR ÖPPNAD BETRAKTA EJ STRÅLEN
VARO! AVATT AESSA OLET ALTTIINA NÄKYVÄLLE JA NÄKYMÄTTÖMÄLLE LASER SÄTEILYLLE. ÄLÄ KATSO SÄTEESEEN
VORSICHT SICHTBARE UND UNSICHTBARE LASERSTRAHLUNG WENN ABDECKUNG GEÖFFNET NICHT DEM STRAHL AUSSETSEN
DANGER VISIBLE AND INVISIBLE LASER RADIATION WHEN OPEN AVOID DIRECT EXPOSURE TO BEAM
ATTENTION RAYONNEMENT LASER VISIBLE ET INVISIBLE EN CAS D'OUVERTURE EXPOSITION DANGEREUSE AU FAISCEAU
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
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.
030804ec
m
WARNING AND LASER SAFETY INSTRUCTIONS

5
TECHNICAL SPECIFICATIONS
nAudio Section
• Power amplifier
Rated output :
Front : 75 W + 75 W (1 kHz, 4 Ω, T.H.D. 0.7 %)
Center : 75 W (1 kHz, 4 Ω, T.H.D. 0.7 %)
Surround : 75 W + 75 W (1 kHz, 4 Ω, T.H.D. 0.7 %)
Output connectors : Front, Center, Surround : 4 – 16 Ω
• Analog
Input sensitivity/Input impedance : 160 mV/47 kΩ
• Digital
Digital input : Format — Digital audio interface
nVideo Section
• S-Video connectors
Input/output level and impedance :
Y (brightness) signal — 1 Vp-p, 75 Ω
C (color) signal — 0.3 (PAL)/0.286 (NTSC) Vp-p, 75 Ω
Frequency response : 5 Hz – 6 MHz — +0, –3 dB
nTuner section
Reception frequency range :
[FM] 87.50 MHz – 108.00 MHz [AM]522 kHz – 1611 kHz
Receiving sensitivity :
[FM]1.5 μV / 75 Ω [AM]20 μV
FM stereo separation :
[FM]35 dB (1 kHz)
nApplicable Discs/Memory Cards
BD-Video discs : 12 cm 1 side 1 layer, 12 cm 1 side 2 layers
DVD-Video discs :
12 cm 1 side 1 layer, 12 cm 1 side 2 layers/
12 cm 2 sides 2 layers (1 side 1 layer)
8 cm 1 side 1 layer, 8 cm 1 side 2 layers/
8 cm 2 sides 2 layers (1 side 1 layer)
Compact Discs (CD-DA) : 12 cm / 8 cm discs
Memory cards :
SD memory card/SDHC memory card/miniSD card/microSD card
nGeneral
Power supply : AC 230 V, 50 Hz
Power consumption :
110 W
0.3 W (Normal standby)
Maximum external dimensions :
With the doors closed
434 (W) x 119 (H) x 365 (D) mm
With the doors open
445 (W) x 119 (H) x 365 (D) mm
Weight : 7.8 kg
nRemote Control Unit (RC-1122)
Batteries : R6/AA Type (two batteries)
Maximum external dimensions : 52 (W) x 243 (H) x 21 (D) mm
Weight : 175 g (including batteries)
DIMENSION
58.55 214.5
339148 21.8
365.8
360
334
434
12 107
119
135149.5
60

6
CAUTION IN SERVICING
Before the Digital P.W.B. are replaced
If you cannot specify the cause of the digital PWB defect, carry out "Initializing" → "Update to latest rmware".
The defect may be cleared.
• See the following for the method of initializing the μcom.
Initializing
S5BD initialization should be performed when the µcom, peripheral parts of µcom, Digital P.W.B., BE P.W.D and BD
mechanism are replaced.
1. Remove the power plug.
2. While pressing 9 and SOURCE button simultaneously, plug the power cord into a power outlet.
3. Check that the entire display is ashing with an interval of about 1 second, and release your ngers from the 2
buttons and the microprocessor will be initialized.
Service tools
Measuring Disc: CD/TCD-784
DVD/VT502 or TDV-520A
BD/ABD-520 or BLX-108
z Refer to "MEASURING METHOD AND WAVEFORMS".
Service Jigs
When you repair the printing board, you can use the following JIG (Extension cable kit). Please order to Denon Ofcial
Service Distributor in your region if necessary.
Extention cable kit
00D SPK- 562 TUCP CONN. JOINT KIT : 1 Set
Note: •If step 3 does not work, start over from step 1.
• All user settings will be lost and this factory setting will be recovered when this initialization mode.
So make sure to m+emorize your setting for restoring after the initialization.
2,3

7
DISASSEMBLY
• Disassembleinorderofthearrowofthegureoffollowingow.
• Inthecaseofthere-assembling,assembleitinorderofthereverseofthefollowingow.
• Inthecaseofthere-assembling,observe"attentionofassembling"it.
• 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.
COVER SIDE-L/R
CABINET TOP ASSY
Referto "DISASSEMBLY
1.CABINET TOP ASSY"
and"EXPLODED VIEW"
FRONT PANEL ASSY BE UNIT ASSY DIGITAL AMP UNIT ASSY
Referto "DISASSEMBLY Referto "DISASSEMBLY Referto "DISASSEMBLY
2.PANEL FRONT SUB ASSY" 4. BE UNIT ASSY" 3. DIGITAL AMP UNIT ASSY"
and"EXPLODED VIEW" and"EXPLODED VIEW" and"EXPLODED VIEW"
ON/STUNIT B/EUNIT DIGITALAMPUNIT
(Ref.No.ofEXPLODEDVIEW:1-3) (Ref.No.ofEXPLODEDVIEW:5) (Ref.No.ofEXPLODEDVIEW:3-1)
FLDUNIT
(Ref.No.ofEXPLODEDVIEW:2-2)
F.USBUNIT CHASSIS MIDDLE
(Ref.No.ofEXPLODEDVIEW:3-2) Referto "DISASSEMBLY
5. CHASSIS MIDDLE"
and"EXPLODED VIEW" 
CHASSISMIDDLE
(Ref.No.ofEXPLODEDVIEW:34)
MECHA ASSY CHASSIS BACK ASSY
Referto "DISASSEMBLY Referto "DISASSEMBLY
6. MECHA ASSY" 7. CHASSIS BACK ASSY"
and"EXPLODED VIEW" and"EXPLODED VIEW"
BDMECHAUNIT ANALOGAUDIOUNIT
(Ref.No.ofEXPLODEDVIEW:19) (Ref.No.ofEXPLODEDVIEW:1-2)
MAINUNIT
(Ref.No.ofEXPLODEDVIEW:2-1)
JOINTBUNIT
(Ref.No.ofEXPLODEDVIEW:2-3)
JOINTCUNIT
(Ref.No.ofEXPLODEDVIEW:3-5)
JOINTDUNIT
(Ref.No.ofEXPLODEDVIEW:3-6)
SMPS UNIT ASSY
Referto "DISASSEMBLY
8. SMPS UNIT ASSY"
and"EXPLODED VIEW"
SMPSUNIT
(Ref.No.ofEXPLODEDVIEW:1-1)

8
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.
1. CABINET TOP ASSY
(1) Removethescrews.
The viewpoint of each photograph
(Photografy direction)
［View from above］
Front side
Direction of photograph: B
Direction of photograph: D
Direction of photograph: C
Direction of photograph: A
COVER SIDE-L/R CABINET TOP ASSY
→
Proceeding :
View from bottom

9
(2) RemovethescrewsandtheCoverSide.
(3) Removethescrews.
(4) Removethescrews.
Direction of photograph: A
Direction of photograph: A
Direction of photograph: C
Direction of photograph: D
Pleasereferto"EXPLODEDVIEW"forthedisassemblymethodofeachP.W.BincludedinCABINETTOPASSY.

10
2. FRONT PANEL ASSY
(1) RemovetheCoverTray.
(2) Removethescrews.
(3) Removethescrews.
(4) DisconnecttheconnectorwireandFFCCable.
COVER SIDE-L/R CABINET TOP ASSY
→FRONT PANEL ASSY →
Proceeding :
Direction of photograph: B
View from bottom
Direction of photograph: D
zThe order of detaching FRONT PANEL ASSY are from q to w.
In the case of the re-assembling, install FRONT PANEL ASSY
in CHASSIS MAIN as shown in the photograph.
FFC CableCY054 CX104
CHASSIS MAIN
FFC Cable
CY111
FRONT PANEL ASSY
12
Pleasereferto"EXPLODEDVIEW"forthedisassemblymethodofeachP.W.BincludedinFRONTPANELASSY.

11
3. DIGITAL AMP UNIT ASSY
(1) Removethescrews.DisconnecttheconnectorwiresandFFCCable.
(2) Removethescrews.
4. BE UNIT ASSY
(1) Removethescrews.DisconnecttheconnectorwireandFFCCables.
COVER SIDE-L/R CABINET TOP ASSY
→DIGITAL AMP UNIT ASSY →
Proceeding :
CX104
CY044
CY047
CY035CY046
DIGITAL AMP UNIT ASSY
FFC Cable
Direction of photograph: A
COVER SIDE-L/R CABINET TOP ASSY
→BE UNIT ASSY →
Proceeding :
FFC Cable
FFC Cable
FFC Cable
CX088
BE UNIT ASSY

12
5. CHASSIS MIDDLE
(1) Removethescrews.
6. MECHA ASSY
(1) Removethescrews.Disconnecttheconnectorwire.
COVER SIDE-L/R CABINET TOP ASSY
→BE UNIT ASSY →
Proceeding :
→CHASSIS MIDDLE
Direction of photograph: D
CHASSIS MIDDLE
zIn the case of the re-assembling, assemble it in order from 1 to 6.
1 5
3 2
4 6
COVER SIDE-L/R CABINET TOP ASSY
→BE UNIT ASSY →
Proceeding :
→
CHASSIS MIDDLE
→
MECHA ASSY
MECHA ASSY
CY063

13
7. CHASSIS BACK ASSY
(1) Removethescrews.Disconnecttheconnectorwire.
(2) Removethescrews.
(3) Removethescrews.
COVER SIDE-L/R CABINET TOP ASSY
→BE UNIT ASSY →
Proceeding :
→CHASSIS MIDDLE →CHASSIS BACK ASSY
CHASSIS BACK ASSY
CX032
CX191
CX234
Direction of photograph: A
Direction of photograph: C
Pleasereferto"EXPLODEDVIEW"forthedisassemblymethodofeachP.W.BincludedinCHASSISBACKASSY.

14
8. SMPS UNIT ASSY
(1) Removethescrews.
Removing discs
(1) Removethescrews.
(2) SlidetheSLIDECAMinthedirectionofthearrow.
(3) DrawouttheLOADERTRAY,thenremovethedisc.
COVER SIDE-L/R CABINET TOP ASSY
→BE UNIT ASSY →
Proceeding :
→CHASSIS MIDDLE →CHASSIS BACK ASSY →SMPS UNIT ASSY
View from bottom
Direction of photograph: A

15
DIAGNOSTICS OF OPTICAL PICKUP
AND REPLACING FE MAIN P.W.B AND BD MECHANISM UNIT ASSY
Make failure diagnostics of the Optical Pickup as follows.
If the laser drive current (Iop) becomes more than ±12[mA] 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 FE Main P.W.B and BD Mechanism Unit Assy.
No mechanical adjustment is necessary after the replacement.
Laser drive current initial value:
FL Display (The display part of 16 digits)
CD :
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16
T21-mmmm-nnnn
FL Display (The display part of 16 digits)
DVD :
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16
T22-mmmm-nnnn
FL Display (The display part of 16 digits)
BD(SL) :
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16
T23-mmmm-nnnn
FL Display (The display part of 16 digits)
BD(DL) :
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16
T24-mmmm-nnnn
Disc no read, unsteady playback, etc.
Laser drive current (Iop) check
HF wave form check
(Refer to WAVE FORMS)
Current value of the BD, DVD or CD IOP
is ± 12[mA] or more the initial value.
FE Main P.W.B. and BD Mechanism Unit
Assy replacing

16
1. Iop checked Method
Select the laser ON/OFF(CD/DVD/BD)mode of the test mode, and check the IOP value of CD laser, DVD laser or BD
laser. (Refer to "6. Test mode")
FL Display (The display part of 16 digits)
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16
T2 LaserOnOff
DVD laser current check
Press the 8 or 9 button to display the laser current value, and then select [X].
Check the current value of Iop (nnnn)
FL Display (The display part of 16 digits)
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16
T2X-mmmm-nnnn
(X=1 : CD laser mode, 2 : DVD laser mode, 3 : BD(SL) laser mode, 4 : BD(DL) laser mode)
(nn.nn[mA] : Current value)
2. To clear the accumulated laser on time
Press the 1 button while the accumulated laser on time is displayed ("TC1, "TC2", "TC3" ) until " ＊" appears at the
fourth position. Press the 8 or 9 button to select "TC4". If the 1 button is pressed while "TC1" is displayed, the
accumulated laser on time of CD, DVD and BD is cleared
FL Display (The display part of 16 digits)
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16
TC4*---------
When "TC1", "TC2" or "TC3" is selected with the 8 or 9 button, "mmmmmm" is displayed as "0" so you can check.
FL Display (The display part of 16 digits)
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16
TCV---mmmmmmh
(Y=1 : CD, 2 : DVD , 3 : BD, mmmmmm : Time(Fractions of hours are counted up one hour on the display.)

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SERVICE MODE s
Special mode setting button
No. Mode contents Button
A
Button
BEntering the mode
1 Initialization mode Backup data initialization is carried out.
(Remove settings for Network Setup.)
SOURCE
9ON/STANDBY button
2 Heatrun & Version display mode
Opration Heat run mode
SOURCE
8AC cord
Serial No. and rmware versions such as Main, Sub, DSP
are displayed in the FL manager.
3Displaying the protection history mode Displaying the protection history 5 8 ON/STANDBY button
4KEY LOCK mode
Operations using main unit panel buttons or master volume
are rejected.
2 1/3AC cord
Operations using main unit panel buttons are rejected
Panel lock mode is cancelled.
Operations using remote control are rejected.
Operations using Tray open are rejected.
5 Test mode Pickup & Dirve Test. 2 9 AC cord
1. Initial setting mode
1.1. preparation
(1) Equipment used: None
(2) Unit setting: No spec other than the following procedure.
1.2. procedure
b Initialize the BD player when µcom, peripheral parts of µcom, or MAIN P.W.B. unit has been replaced in servicing.
b 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.
(1) Plug the AC cord into a power outlet.
(2) While pressing SOURCE and 9 buttons simultaneously, press the ON/STANDBY button. FL tube all lit.
(3) Release your ngers from the SOURCE and 9buttons.
(4) The display on the FL tube switches to "INITIALIZING" / "Please_Wait" → "BD/SD" / "INITIALIZING" →
"BD/SD" / "INITIALIZED" and initialization is completed.
z Afterwards, it enters the FIRST SETUP mode.
ON/STANDBY

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2. Heat run & Version display mode
2.1. preparation
(1) Equipment used : Heat run disc (This operation may not work with any discs other than the heat run discs listed
below.)
CD :CD TEST DISC (TCD-HR01)
DVD : DVD TEST DISC (TDV-HR01)
BD : BD TEST DISC (TBD-HR01)
(2) Unit setting : No spec other than the following procedure.
2.2. procedure
(1) While pressing the SOURCE and
8
buttons simultaneously, plug the AC cord into a power outlet.
2.3. Heat run mode
(1) Press the 5button and open a tray.
(2) Set a disc to the tray and press the 1 button once . The "1" and "3" indicators blinks alternately and heat run
operation starts.
DVD : After playback title-1 and title-10 of the disc, the tray opens and closes automatically, then playback the
title-1 and title-10 again.
CD/BD : The disc is played through once from title 1 through the last title, the tray opens and closes automatically,
then the disc is played through again from title 1 through the last title.
(3) This heat run operation continues automatically or it stops caused by an error. In case of some error, the following
error messages are displayed on the FL tube.
No. Error contents FL display
1 Tray Error ERROR 01
2 Bad Disc ERROR 02
3Search Error ERROR 03
4 Read Error ERROR 04
5 Communications error ERROR 05
6Other (Front end error) ERROR 06
2.4. Version display
When "No Disc", the FL display changes in the order given in item-2.5. Display Order each time you press the STATUS
button of remote control.
2.5. Display Order
Error information (Refer to 2.6. Error display)→q Model destination information → w Model Region information
→ e Main-μcom version information→ r Main1st Boot Loader → t DSPversion information / Audio PLD
→ y GUI FPGA Cong → u GUI Nios Program → i BD System-μcom version infomation
→ o BD System-μcom Gen number information → Q0 BD System-μcom Boot Loder → Q1 B/E version infomation
→ Q2 B/E Gen number information → Q3 B/E Boot Loder → Q4 B/E OS version information → Q5 F/E version information
→ Q6 F/E Gen number information → Q7 F/E Boot Loder → Q8 USB-μcom version information
XX : E1, E2, E3,etc X : A,B,C Y : 1, 2, 3, 4, 5, 6
No. Display item Display
qModel destination
Serial No. XX
w
REGION BD Region BD : X
DVD: Y
REGION DVD
e
Main-μcom Main :XX.XX
Main ROM :XX.XX
Main FLASH

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No. Display item Display
r
Main 1st Boot Loder Main FBL :XX.XX
Sub :XX.XX
Sub-μcom
t
DSP DSP :XX.XX
Audio PLD: XXXX
Audio PLD
yGUI FPGA
GUI Config:
XXXXXXXX
u
GUI Sash Nios GUI PRG:XXXXXXXX
GUI DAT:XXXXXXXX
GUI Sash Font
i
BD System-μcom Version Sys Ver :XXXXXX
Sys Day :XXXXXX
BD System-μcom Date
oBD System Gen
Sys Gen :XXXXXX
Q0
BD System-μcom Boot VersionVersion SysBVer :XXXXXX
SysBDay :XXXXXX
BD System-μcom Boot Date
Q1
B/E Version B/E Ver :XXXXXX
B/E Day :XXXXXX
B/E Date
Q2 B/E Gen Number
B/E Gen :XXXXXX
Q3
B/E Boot Version B/EBVer :XXXXXX
B/EBDay :XXXXXX
B/E Boot Date
Q4
B/E OS Version BOS Ver :XXXXXX
BOS Day :XXXXXX
B/E OS Date
Q5
F/E Verion F/E Ver :XXXXXX
F/E Day :XXXXXX
F/E Date
Q6 F/E Gen Number
F/E Gen :XXXXXX
Q7
F/E Boot Versoin F/EBVer :XXXXXX
F/EBDay :XXXXXX
F/E Boot Date
Q8 USB-μcom Version
USB : XXX

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2.6. Error display
See the following table for each "Error information" display and its contents (status). Display order is q,w,e,r,t.
Condition State Display
qSub-μcom NG No response from Sub-μcom
SUB ERROR 01
wDIR NG No response from DIR
DIR ERROR 01
eDSP1 NG When DSP boot, executing DSP reset makes no change to DSP1 FLAGO port
"H".
DSP1 ERROR 01
No change to DSP1 FLAGO port "H" before issuing DSP command.
DSP1 ERROR 02
When DSP data read, executing WRITE="L" makes no change to ACK="H".
DSP1 ERROR 03
When DSP data read, executing REQ="L" makes no change to ACK="L".
DSP1 ERROR 04
When DSP data write, executing WRITE="H" makes no change to ACK="H".
DSP1 ERROR 05
When DSP data write, executing REQ="L" makes no change to ACK="L".
DSP1 ERROR 06
When DSP special code boot, executing DSP reset makes no change to DSP1
FLAGO port "H".
DSP1 ERROR 11
No change to DSP1 FLAGO port "H" before issuing DSP special read
command.
DSP1 ERROR 12
No change to DSP1 FLAGO port "H" before DSP version read.
DSP1 ERROR 13
rEEPROM NG Error appeared in EEPROM checksum.(*** is a block address number.)
E2PROM ERR***
t
Both SUB/DSP/
EEPROM OK (No error display, version display only)