4. PARTS LOCATION .......................................................................................................... 3-29
5. ELECTRICAL PARTS LIST ............................................................................................. 3-30
Please use this service manual with referring to the user guide (D.F.U) without fail.
SA-11S1
Part no. 90M18AK855010
First Issue 2004.08
ecm
MARANTZ DESIGN AND SERVICE
Using superior design and selected high grade components, MARANTZ company has created the ultimate in stereo sound.
Only original MARANTZ parts can insure that your MARANTZ product will continue to perform to the specifications for which
it is famous.
Parts for your
MARANTZ equipment are generally available to our National Marantz Subsidiary or Agent.
ORDERING PARTS :
Parts can be ordered either by mail or by Fax.. In both cases, the correct part number has to be specified.
The following information must be supplied to eliminate delays in processing your order :
1. Complete address
2. Complete part numbers and quantities required
3. Description of parts
4. Model number for which part is required
5. Way of shipment
6. Signature : any order form or Fax. must be signed, otherwise such part order will be considered as null and void.
CAUTION : After servicing this appliance and prior to returning to customer, measure the resistance between either primary AC
cord connector pins ( with unit NOT connected to AC mains and its Power switch ON ), and the face or Front Panel of product and
controls and chassis bottom.
Any resistance measurement less than 1 Megohms should cause unit to be repaired or corrected before AC power is applied, and
verified before it is return to the user/customer.
Ref. UL Standard No. 6500.
In case of difficulties, do not hesitate to contact the Technical
Department at above mentioned address.
040401ECM
1. TECHNICAL SPECIFICATIONS
Audio Characteristics
Analog output
Channels2channels2channels
Frequency range2Hz — 100kHz2Hz — 20kHz
Frequency characteristics2Hz — 50kHz (-3dB)2Hz — 20kHz
Dynamic range114dB (Filter 3)100dB (Filter 3)
THD (1kHz)0.0009% (Filter 3)0.0020% (Filter 3)
wow & flutterPrecision of quartzPrecision of quartz
Audio signals disc4822 397 30184
Disc without errors (SBC444)+
Disc with DO errors, black spots and fingerprints (SBC444A)4822 397 30245
Disc (65 min 1kHz) without no pause4822 397 30155
Max. diameter disc (58.0 mm)4822 397 60141
Torx screwdrivers
Set (straight)4822 395 50145
Set (square)4822 395 50132
13th order filter4822 395 30204
DVD test disc (PAL)4822 397 10131
DVD test disc (NTSC) ALMEDIOTDV-540
1-2
3. WARNING AND LASER SAFETY INSTRUCTIONS
GB
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.
F
ATTENTION
D
WARNUNG
I
WAARSCHUWING
AVVERTIMENTO
NL
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.
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.
GB
Safety regulations require that the set be restored to its original condition
and that parts which are identical with those specified be used.
NL
Veiligheidsbepalingen vereisen, dat het apparaat in zijn oorspronkelijke
toestand wordt terug gebracht en dat onderdelen, identiek aan de
gespecifieerde worden toegepast.
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.
D
Bei jeder Reparatur sind die geltenden Sicherheitsvorschriften zu beachten.
Der Originalzustand des Gerats darf nicht verandert werden.
Fur Reparaturen sind Original-Ersatzteile zu verwenden.
I
Le norme di sicurezza esigono che l’apparecchio venga rimesso nelle
condizioni originali e che siano utilizzati pezzi di ricambiago idetici a quelli
specificati.
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.
F
“Pour votre sécurité, ces documents
doivent être utilisés par des
spécialistes agrées, seuls 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.
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 VISIBLE AND INVISIBLE LASER RADIATION WHEN OPEN AVOID EXPOSURE TO BEAM
ADVARSEL SYNLIG OG USYNLIG LASERSTRÅLING VED ÅBNING UNDGÅ UDS
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
1-3
Æ
TTELSE FOR STRÅLING
030804ecm
4. TAKING THE DISC OUT OF EMERGENCY
To open the stucked tray, push the eject lever.
Top View
Push
Eject lever
The eject lever is pointed by the arrow.
5. SERVICE MODE
How to upgrade (IC731) by upgrade DISC.
(90M-SA11S1DVD )
1. Press the POWER button while pressing the PLAY and
STOP buttons.
2. Press the OPEN/CLOSE button to open the tray, Insert
the update DVD-ROM (part No.:90M-SA11S1DVD).
3. Press the SOUND MODE and STOP buttons.
The Display indicates “VERSION UP”.
4. Press the OPEN/CLOSE button to close the tray.
The Display indicates “ TOC Reading” >>> “ FILE
CHECK”>>> “ ERASE” >>> “ WRITING”.
5. Software updating will be done automatically.
When the updating is finished, The disc tray opens auto-
matically.
(Updating takes about 1 minute.)
6. Remove the DVD-ROM from the disc tray.
Upgrade is completed, Press the POWER button to turn off
the unit.
Connect the ANALOG OUTPUTS terminal (L/R) on the rear
panel and AC voltmeter with cable as follow.
RL
– –
+ +
接続図
リアパネルにある ANALOGOUTPUTS 端子 L、R をそれぞ
れ交流電圧計に接続します。
Adjustment procedure
Play back the Track 1 (1 kHz 0dB L+R) of the TEST DISC
(SBC429).
Adjust trimming resister (R205) according to AC voltmeter readings of L ch output level and R ch output level.
The output level difference of the L ch and R ch is adjusted to
less than 50mV.
If R205 is turned clockwise, the level of R ch will become large,
and if it turns to anticlockwise rotation, the level of L ch will
become large.
VCCINT
86 8FS8fsAÌoutput for DSP56364 and SM5866ASIOB IO_VREF_1
87 UNUSED NCIOB
88 DACLSACD or CD bit clock input GCLKIOB GCK2
89 GND GND GND
90 VCCO
3.3v Power su
ins for output drivers (subject to banking rules
VCCO
91 D_CLKInput Frequency divider.GCLKIOB GCK3
92 VCCINT
2.5v Power su
ins for the internal core logic.
VCCINT
93 SYSOSystem clock for DACIOB IO_VREF_0
94 VCCINT
2.5v Power su
ins for the internal core logic.
VCCINT
95 latout DSDO 8bit data Latch signal outPUTIOB
96 UNUSED NCIOB
97 timo<0> reset3 delayed 1(1time of fs)IOB IO_VREF_0
98 DACRreset3 delayed 20msec FOR DSP and DACIOB
99 TCK JTAG terminalTCK
100 VCCO
3.3v Power su
ins for output drivers (subject to banking rules
VCCO
100
MODE
DAPC
DSAR2
LRCK
BCLK
DATA SWITCH
SACLO
SARO
SALO
DACLO
DALRO
DAPCO
SYSO
DSDO
DSCK
DSCS3
latchi
RESET3
CLK in
Latch
Divider Reset
Control
data latch
DividerB 0
DO D7
latout
DSPR
768fs
Xin
1
osc_out
Xout
DA
OSC
DividerB
DividerA 3
DividerA 4
384fs
192fs
512fs
8fs
QA
Delay
20msec
TIM1
1-18
5101 / Q102: AT49BV0001AT
1-19
5101 / Q106: DSP56364UM
PERIPHERAL
EXPANSION
AREA
GENERATION UNIT
INTERNAL
DATA BUS
SWITCH
CLOCK
GEN
GPIO
ADDRESS
SIX CHANNELS
DMA UNIT
PLL
4
PROGRAM
INTERRUPT
CONT
ESAI
12
PIO_EB
5
SHI
24-BIT
DSP56300
CORE
PR
OGRAM
DECODE
CONT
PROGRAM
0.5 K x 24
PROGRAM ROM
8K x 2 4
Bootstrap R OM
192 x 24
PROGRAM
ADDRESS
GEN
RAM
PM_EB
YA B
XAB
PA B
DA B
DDB
YD B
XD B
PD B
GD B
24 X 24+56
TW O 56-BIT ACCUM ULATORS
BARREL SHIFTER
X
MEMORY
RAM
1K X 24
XM _ EB
DATA ALU
56-BIT MAC
Y MEMORY
RAM
1.5K X 24
MEMOR Y
EXPANSION
AREA
YM _ EB
ADDRESS BUS
DRAM & SRAM
INTERFACE
EXTERNAL
EXTERNAL
SWITCH
BUS
DATA BUS
SWITCH
POWER
MGMT
JTAG
OnCEô
ADDRESS
18
6
8
4
CONTROL
DATA
EXT AL
RESET
PINIT/ NM I
5101 / Q109: NJM2880
5101 / Q211: 2SK389FM
1
2
3
4
8
7
6
5
M OD A/IRQ A
M OD B/IRQ B
M OD D/IRQ D
1. CONTROL (ACTIVE HIGH)
2. GND
3. NOISE BYPASS
4. V
OUT
5. V
IN
1. NC
2. DRAIN 2
3. GATE 2
4. SOURCE 2
5. SOURCE 1
6. GATE 1
7. DRAIN 1
8. SUBSTRAIGHT
(SUBSTRAIGHT: OPEN)
24 BITS BUS
5101 / Q293 NJM2887
NJM2887DL2
1. CONTROL
2. V
IN
3. GND
4. V
OUT
5. V
ADJ
1-20
5101 / Q107 XCF01F
TCK
Clock
JTAG Clock Input. This pin is the JTAG test clock. It
sequences the TAP controller and all the JTAG test and
programming electronics.
6
TDI
Data In
JTAG Serial Data Input. This pin is the serial input to all JTAG
instruction and data registers. TDI has an internal 50K
resistive pull-up to V
CCJ
to provide a logic "1" to the device if
the pin is not driven.
4
TDO
Data Out
JTAG Serial Data Output. This pin is the serial output for all
JTAG instruction and data registers. TDO has an internal
50K resistive pull-up to V
CCJ
to provide a logic "1" to the
system if the pin is not driven.
17
VCCINT+3.3V Supply. Positive 3.3V supply voltage for internal logic.
18
VCCO
+3.3V, 2.5V, or 1.8V I/O Supply. Positive 3.3V, 2.5V, or 1.8V
supply voltage connected to the output voltage drivers and
input buffers.
19
VCCJ
+3.3V, 2.5V, or 1.8V JTAG I/O Supply. Positive 3.3V, 2.5V,
or 1.8V supply voltage connected to the TDO output voltage
driver and TCK, TMS, and TDI input buffers.
20
GNDGround
11
DNCDo not connect. (These pins must be left unconnected.)2, 9, 12, 14, 15, 16
Pin Name
Boundary
Scan Order
Boundary
Scan FunctionPin Description
20-pin TSSOP
(VO20)
VO20
Top
View
1
2
3
4
5
6
7
8
9
10
20
19
18
17
16
15
14
13
12
11
D0
(DNC)
CLK
TDI
TMS
TCK
CF
OE/RESET
(DNC)
CE
VCCJ
VCCO
VCCINT
TDO
(DNC)
(DNC)
CEO
(DNC)
GND
(DNC)
5101 / Q201 SM5866
1-21
12. EXPLODED VIEW AND PARTS LIST
1-22
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