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'CD Recorder
CDR631
387K855010 MIT
3120 785 22410
First Issue 2001.02
Service
Manual
CDR631 /F1B, /N1M, /U1B
R
CDR631
Printed in Japan
Please use this service manual with referring to the user guide ( D.F.U. ) without fail.
CD RECORDER CDR631
POWER
IR
STANDBY
Recordable
ReWritable
HEADPHONE
LEVEL
0
10
MENU
DELETE
CANCL
TR.INCR.
REPEAT
RANDOM
ERASE
TEXT
0
5
9
8
7
4
3
6
1
2
TIME
REC MODE
STORE
FINAL
REC LEVEL/SELECT
PUSH ENTER
PROG
INPUT
TABLE OF CONTENTS
SECTION
PAGE
MAIN UNIT
1. Servicing the CDR631 ............................................................................................................................... 1
2. TECHNICAL SPECIFICATIONS ............................................................................................................... 3
3. WARNINGS .............................................................................................................................................. 4
4. SERVICE HINTS AND TOOLS ................................................................................................................. 5
5. DIAGNOSTIC SOFTWARE ....................................................................................................................... 6
6. FAULTFINDING TREES ......................................................................................................................... 10
7. FAULTFINDING GUIDE .......................................................................................................................... 14
8. WIRING DIAGRAM ................................................................................................................................. 29
9. BLOCK DIAGRAM................................................................................................................................... 31
10. SCHEMATIC DIAGRAM AND PARTS LOCATION................................................................................. 33
11. EXPLODED VIEW AND PARTS LIST..................................................................................................... 43
12. ELECTRICAL PARTS LIST ..................................................................................................................... 46
REMARK : This service manual explains them by extracting specifications
designed for the model CDR631 only. The explanation for CD-R module
"MAR770" (Loader : CDL4009\' + CD-R Main board) is not mentioned on this
service manual.
The CD-R module information is described in the service manual of CD-R
modules <MAR770/MAR775>.
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.
SHOCK, FIRE HAZARD SERVICE TEST :
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. 813.
In case of difficulties, do not hesitate to contact the Technical
Department at above mentioned address.
001120MIT
USA
MARANTZ AMERICA, INC
MARANTZ AMERICA, INC.
440 MEDINAH ROAD
ROSELLE, ILLINOIS 60172
USA
PHONE : 630 - 307 - 3100
FAX : 630 - 307 - 2687
BRAZIL
PHILIPS DA AMAZONIA IND. ELET. ITDA
CENTRO DE INFORMACOES AO
CEP 04698-970
SAO PAULO, SP, BRAZIL
PHONE : 0800 - 123123(Discagem Direta Gratuita)
FAX : +55 11 534. 8988
JAPAN Technical
MARANTZ JAPAN, INC.
35- 1, 7- CHOME, SAGAMIONO
SAGAMIHARA - SHI, KANAGAWA
JAPAN 228-8505
PHONE : +81 42 748 1013
FAX : +81 42 741 9190
EUROPE / TRADING
MARANTZ EUROPE B.V.
P.O.BOX 80002, BUILDING SFF2
5600 JB EINDHOVEN
THE NETHERLANDS
PHONE : +31 - 40 - 2732241
FAX : +31 - 40 - 2735578
TECHNICAL AUDIO GROUP PTY, LTD
558 DARLING STREET,
BALMAIN, NSW 2041,
AUSTRALIA
PHONE : 61 - 2 - 9810 - 5300
FAX : 61 - 2 - 9810 - 5355
CANADA
LENBROOK INDUSTRIES LIMITED
633 GRANITE COURT,
PICKERING, ONTARIO L1W 3K1
CANADA
PHONE : 905 - 831 - 6333
FAX : 905 - 831 - 6936
AUSTRALIA
QualiFi Pty Ltd,
24 LIONEL ROAD,
MT. WAVERLEY VIC 3149
AUSTRALIA
PHONE : +61 - (0)3 - 9543 - 1522
FAX : +61 - (0)3 - 9543 - 3677
NEW ZEALAND
WILDASH AUDIO SYSTEMS NZ
14 MALVERN ROAD MT ALBERT
AUCKLAND NEW ZEALAND
PHONE : +64 - 9 - 8451958
FAX
: +64 - 9 - 8463554
THAILAND
MRZ STANDARD CO.,LTD
746 - 754 MAHACHAI ROAD.,
WANGBURAPAPIROM, PHRANAKORN,
BANGKOK, 10200 THAILAND
PHONE : +66 - 2 - 222 9181
FAX : +66 - 2 - 224 6795
TAIWAN
PAI- YUING CO., LTD.
6 TH FL NO, 148 SUNG KIANG ROAD,
TAIPEI, 10429, TAIWAN R.O.C.
PHONE : +886 - 2 - 25221304
FAX : +886 - 2 - 25630415
MALAYSIA
WO KEE HONG ELECTRONICS SDN. BHD.
SUITE 8.1, LEVEL 8, MENARA GENESIS,
NO. 33, JALAN SULTAN ISMAIL,
50250 KUALA LUMPUR, MALAYSIA
PHONE : +60 3 - 2457677
FAX : +60 3 - 2458180
AMERICAS
SUPERSCOPE TECHNOLOGIES, INC.
MARANTZ PROFESSIONAL PRODUCTS
2640 WHITE OAK CIRCLE, SUITE A
AURORA, ILLINOIS 60504 USA
PHONE : 630 - 820 - 4800
FAX : 630 - 820 - 8103
AUSTRALIA
KOREA
MK ENTERPRISES LTD.
ROOM 604/605, ELECTRO-OFFICETEL, 16-58,
3GA, HANGANG-RO, YONGSAN-KU, SEOUL
KOREA
PHONE : +822 - 3232 - 155
FAX : +822 - 3232 - 154
SINGAPORE
WO KEE HONG DISTRIBUTION PTE LTD
130 JOO SENG ROAD
#03-02 OLIVINE BUILDING
SINGAPORE 368357
PHONE : +65 858 5535 / +65 381 8621
FAX : +65 858 6078
1
1.Servicing the CDR631
1.1 INTRODUCTION:
The CDR631is the professional version of a CD recorder, this means that the SCMS (Serial Copy Management System) is
not included. The CDR631can record on the Audio and CDRs PC.
The CDR631is suitable for recording and playback of CD-R W discs (CD-Re Writable disc).
1.2 OPENING THE PRODUCT:
The product can be opened by removing the top cover (8 screws). Once the product is opened one can have access to the
several PCB\'s and the main module. To have access to the Display PCB, the Headphone PCB first the front cover has to
be removed.
Below the several PCB\'s and it function and service policy will be discussed:
Consumer
: For Digital Audio
Professional
: For General use (Including PC)
P
: Playback
R
: Recording
Playback & Recording and Disc
Disc
Player/Recorder
CD
CDR
CD-RW
SCMS
Consumer Disc
Consumer Disc
Professional Disc
Professional Disc
Finalized
Finalized
non
Finalized
non
Finalized
non
Finalized
non
Finalized
Finalized
Finalized
Audio CD Player
Current products Ex:CD-17
Audio CD Player
CD-RW playback Ex:CD-17MK II
CD-RW Recorder
For Professional Ex:CDR630/631/640
CD-RW Recorder
For Consumer Ex:DR6000/6050
P
P
no
P
no
no
no
no
no
-
P
P
no
P
no
P
no
P
no
-
P
P
P/R
P
P/R
P/R
P/R
P/R
P/R
no
P
P
P/R
P
P
P
P
P/R
P/R
YES
CDR LOADER
SWITCHING POWER
SUPPLY BOARD
AUDIO
BOARD
DISPLAY BOARD
HEAD
PHONE
BOARD
MOTER
BOARD
2
1.2.1 CDR loader (CDR main module CDL4009 or MAR770):
This complete CDR loader is considered as not repairable in the field. therefore this module will be repaired centrally. A
module exchange procedure will be set up for this purpose. The module can be removed from the product by removing 4
screws and the transformer (see demounting the CDR module on page 1-7), and loosing the connectors.
This module is the complete CD recorder, it contains the following parts:
CD Mechanism (CDM4009\'). Underneath this mechanism a PCB is mounted which is adjusted to the mechanism (laser
current settings are stored in EEPROM).
Loader Assy. This mechanical assy takes care for the tray control.
Main PCB. This PCB takes care that the (analog or digital) signal to be recorded is converted into a suitable signal which
can be recorded on the disc.
Digital signals with an other sampling frequency then 44.1kHz will be converted in the sample rate converter (DASP) to
44.1kHz.
Analog signals will be first converted into a digital converter by the AD converter.
This PCB also takes care that the signal from the CD (playback) is converted into a suitable digital signal (or analog via
the DA converter).
The main microprocessor controls the several functions of this PCB.
1.2.2 Switching Power Supply Board.
This PCB contains the Power Supply, which delivers the sevelal volteges for the each PCB in the CDR631. On this Power
Supply a fuse (Primaly side) are mounted on this PCB. The power SW is jointed the Power bottom on the front panel.
All parts are available as spare parts.
1.2.3 Audio Board.
This PCB contains the audio part,witch takes care that the signal from CDR main module is converted into an analog signal
via DA converter and outputs the analog signal. This PCB contains the output and input connectors also. All parts are available
as spare parts.
1.2.4 Display Board.
This PCB contains the Display, which informs the user about the status of the recording/playback process and it also takes
care for scanning the keys on the front panel. The information from the keys is fed via a I C connection to the main
microprocessor on the CDR loader module. Information which needs to be displayed is also fed via this I C line from the
main microprocessor on the CDR loader module to the display controller.
The parts for this PCB are available as service parts so this PCB can be repairable up to component level.
1.2.5 Headphone Board.
This PCB contains the headphone socket and potentiometer which controls the headphone volume. All parts are available
as spare parts.
2
2
IMPORTANT
In case of replace the CD-R module "MAR770", the initialization is necessary.
Please initialize the CD-R module with following orders.
1. Press the POWER button (POWER ON) while depressing FINALIZE button and REC
MODE button together.
2. FL Display shows;
WAIT
PGM PROTOCOL
PGM PORT END
3. Press the POWER button (POWER OFF).
Then the CD-R module set up to CDR631 own status.
3
2 TECHNICAL SPECIFICATIONS
GENERAL
System .................................................................................................... Compact disc digital audio
Number of channels ................................................................................ 2 (stereo)
Applicable discs ...................................................................................... CD, CD-R , CD-RW
Power Requirement
F version ........................................................................................... AC 100 V 50 / 60 Hz
N version ........................................................................................... AC 100 - 240 V 50 /60 Hz
U version. .......................................................................................... AC 120 V 60 Hz
Power Consumption ................................................................................ 19 W
Operating Temperature . ......................................................................... 5 °C - 35 °C
Dimension (MAX)
Width ................................................................................................. 483 mm
Height ................................................................................................ 100 mm
Depth ................................................................................................ 340 mm
Weight ................................................................................................ 4.7 kg
AUDIO
Frequency Response ............................................................................. 20 Hz - 20 kHz
Playback S/N .......................................................................................... 108 dB
Playback Dynamic Range ....................................................................... 95 dB
Playback Total Harmonic Distortion ........................................................ 92 dB
Recording S/N (analog) .......................................................................... 96 dB
Recording Dynamic Range (analog) ....................................................... 92 dB
Recording Total Harmonic Distortion (analog) ........................................ 88 dB
Analog Output Voltage ............................................................................. 2 Vrms
Digital Coaxial Output ............................................................................. 0.5 V (p-p) / 75 ohms
Digital Optical Output .............................................................................. - 20 dB
Headphones ............................................................................................ 0 - 5 Vrms / 8 - 2000 ohms
Recording values for line input
Digital Coaxial Input (automatic sample rate conversion) ....................... 11 - 56 kHz
Digital Optical Input (automatic sample rate conversion) ........................ 11 - 56 kHz
Digital XLR Input (automatic sample rate conversion) ............................ 11 - 56 kHz
Analog Input Sensitivity (Unbalanced) .................................................... 500 mVrms / 50 kohms
Analog Input Sensitivity (Balanced) ........................................................ 0 dBu to +22 dBu / 50 kohms
(default setting : +16 dBu / 50 kohms)
Specifications subject to change without prior notice.
4
WARNING
All ICs and many other semiconductors 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 wristband with
resistance. Keep components and tools at this potential.
ATTENTION
Tous les IC et beaucoup d´autres semi-conducteurs sont
sensibles aux décharges statiques (ESD). Leur longévite
pourrait être considérablement écourtée par le fait qu´aucune
précaution nést prise à leur manipulation.
Lors de réparations, s´assurer de bien être relié au même
potentiel que la masse de l´appareil et enfileer le bracelet
serti d´une résistance de sécurité.
Veiller à ce que les composants ainsi que les outils que l´on
utilise soient également à ce potentiel.
WARNUNG
Alle ICs und viele andere Halbleiter sind empfindlich
gegenüber elektrostatischen Entladungen (ESD).
Unsorgfältige Behandlung im Reparaturfall kann die
Lebensdauer drastisch reduzieren.
Sorgen Sie dafür, daß sie im Reparaturfall über ein Puls-
armband 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
electrostatische ontladingen (ESD).
Onzorgvuldig behandelen tijdens reparatie kan de levensduur
drastisch doen vermindern. 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 longevità potrebbe essere fortemente ridatta in caso di
non osservazione della più grande cauzione alla loro
manipolazione. Durante le riparationi occorre quindi essere
collegato allo stesso potenziale che quello della massa
delápparecchio tramite un braccialetto a resistenza.
Assicurarsi che i componenti e anche gli utensili con quali si
lavora siano anche a questo potenziale.
Safety regulations require that the set be restored to its
original condition and that parts which are identical with
those specified be used.
Safety components are marked by the symbol
Le norme di sicurezza estigono che l´apparecchio venga
rimesso nelle condizioni originali e che siano utilizzati i
pezzi di ricambiago identici a quelli specificati.
Componenty di sicurezza sono marcati con
Veiligheidsbepalingen vereisen, dat het apparaat in zijn
oorspronkeliijke toestand wordt teruggebracht en dat
onderdelen, identiek aan de gespecificeerde, worden toegepast.
De Veiligheidsonderdelen zijn aangeduid met het symbool
Varning !
Osynlig laserstrålning när apparaten är öppnad och
spärren är urkopplad. Betrakta ej strålen.
Advarsel !
Usynlig laserstråling ved åbning når sikkerhedsafbrydere
er ude af funktion. Undgå udsaettelse for stråling.
Varoitus !
Avatussa laitteessa ja suojalukituksen ohitettaessa olet alttiina
näkymättömälle laserisäteilylle. Älä katso säteeseen !
ESD
SAFETY
Bei jeder Reparatur sind die geltenden Sicherheitsvor-
schriften zu beachten. Der Originalzustand des Gerätes
darf nicht verändert werden. Für Reparaturen sind Original-
ersatzteile zu verwenden.
Sicherheitsbauteile sind durch das Symbol markiert.
Les normes de sécurité exigent que l`appareil soit remis
à l`état d`origine et que soient utilisées les pièces de
rechange identiques à celles spécifiées.
Les composants de sécurité sont marqués
DANGER: Invisible laser radiation when open.
"Pour votre sécurite, ces documents doivent être utilisés par
des spécialistes agréés, seuls habilités à réparer votre
appareil en panne".
After servicing and before returning the set to customer
perform a leakage current measurement test from all
exposed metal parts to earth ground, to assure no
shock hazard exists.
The leakage current must not exceed 0.5mA.
AVOID DIRECT EXPOSURE TO BEAM.
AVAILABLE ESD PROTECTION EQUIPMENT :
anti-static table mat
large
1200x650x1.25mm
4822 466 10953
small
600x650x1.25mm
4822 466 10958
anti-static wristband
4822 395 10223
connection box (3 press stud connections, 1M )
4822 320 11307
extendible cable (2m, 2M , to connect wristband to connection box)
4822 320 11305
connecting cable (3m, 2M , to connect table mat to connection box)
4822 320 11306
earth cable (1M , to connect any product to mat or to connection box)
4822 320 11308
KIT ESD3 (combining all 6 prior products - small table mat)
4822 310 10671
wristband tester
4822 344 13999
LASER PRODUCT
CLASS 3B
U : VERSION
N : VERSION
LASER PRODUCT
CLASS III b
3. WARNINGS
5
SERVICE TOOLS
“The tools listed below are standard test tools that can be used for repairing and testing Marantz
CD Players & Recorders. Unless otherwise stated in the text, these tools are not mandatory for
servicing Marantz CD Players & Recorders”
Audio signals disc
4822 397 30184
Disc without errors (SBC444)+
Disc with DO errors, black spots and fingerprints (SBC444A)
4822 397 30245
Disc (65 min 1kHz) without no pause
4822 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 filter
4822 395 30204
Hexagon socket screw button (No. 1.5)
4. SERVICE HINTS AND TOOLS
6
CDR MAIN
BOARD TEST
ELECTRICAL SERVICE DIAGNOSTICS
(software versions, test for defective components)
PLAYER
INFORMATION
YES
NO
Tests OK?
If power ON,
switch power OFF
Load CD-DA disc (SBC444A)
Press <PLAY> + <F FWD>
simultaneously and switch ON unit
Display :
"PLAYER ID"
"SW VERSION BACK END"
"SW VERSION CDR LOADER"
(DR6050 "SW VERSION CD LOADER")
Display : "DTST1"
DRAM test (7702)
Display : "DTST2"
FLASH CHECKSUM test (7702)
Display : "DTST3"
FLASH ERASE test (7702)
Display : "DTST4" *
CODEC test (7702)
Display : "DTST5"
CDR LOADER
COMMUNICATION test
Display : "DTST5" *
CD LOADER
COMMUNICATION test
PASS OR FAIL
PASS OR FAIL
PASS OR FAIL
PASS OR FAIL
PASS OR FAIL
PASS OR FAIL
Display : "DERRn"
n = failed test
Display next
failed test
ABORT TEST
Press <F FWD>
ABORT TEST
Press <F FWD>
ABORT TEST
Press <F FWD>
ABORT TEST
Press <F FWD>
ABORT TEST
Press <F FWD>
LOADER TESTS
Display shows current disc time
CDR LOADER TEST
CD-DA disc must be loaded
ABORT TEST
Press <F FWD>
YES
NO
Test OK?
Display : "BERR1"
or
"NO CDDA"
or
"NO DISC"
Display shows current disc time
CD LOADER TEST *
CD-DA disc must be loaded
YES
NO
Test OK?
Display : "BERR2"
or
"NO CDDA"
or
"NO DISC"
* FOR CDR500 ONLY
ABORT TEST
Press <F FWD>
Press <F FWD>
Display segments blink at f=1Hz
DISPLAY TEST
Press <F FWD>
DISPLAY TEST
Press <F FWD>
Display shows name of pressed keys
KEYBOARD & RC TEST
KEYBOARD &
RC TEST
To end test, switch OFF unit
* FOR CDR500 ONLY
5. Diagnostic Software
5.1
Electrical service diagnostics
Figure 5-1
7
5.1.1 Description
The intention of the electrical service diagnostics is to show the
software versions present in the player and to direct the dealer
towards defective internal units. The units are : the CDR main
board, the CDR loader, the CD loader in case of a CDR500 and
the keyboard/display board. A sequence of tests is executed
automatically. Some of the tests can be aborted or skipped
without the result being taken into account. External tools or
disassembly of the unit is not necessary to get the diagnostic
information. Pressing keys [PLAY/PAUSE] and [F FWD]
simultaneously while switching on the unit, starts the test.
Switching off the unit ends the test.
5.1.2 Requirements to perform the test
• Working keyboard to start up the test.
• Working local display to check the output messages.
• A CD-DA disc with a minimum of 3 tracks in all trays to
perform the disc test.
5.1.3 Description of the tests
Player information
In this part of the test the following important information can be
checked without removing the cover :
• Recorder ID.
• SW-version back end of player.
• SW-version CDR loader.
• SW-version CD loader (only for CDR500).
CDR main board test
As soon as the CDR main board tests are finished, all failure
messages (if any) will be displayed sequentially by pressing the
[F FWD] key. The message "DERRn" will be displayed with n
indicating the faulty test number.
If one of the tests is aborted with the [F FWD] key, no error
message will be displayed for this test. The flash data erase
test ("DTST3") can not be aborted !
The CDR main board test consists out of :
DRAM test
Display : "DTST1". The DRAM used for buffer management is
tested by writing, reading and verifying test patterns.
Flash checksum test
Display : "DTST2". This test checks the checksum of the
player\'s SW stored in the flash.
Flash data erase
Display : "DTST3". During this test, all temporary information
(CDtxt) in the flash is erased.
CODEC (ADC/DAC) test
Display : "DTST4". This test checks the CODEC IC by writing,
reading and verifying test patterns. The test is not applicable for
CDR950.
CDR communication test
Display : "DTST5". The communication between the host
processor (DASP) and the CDR loader via the DSA-R-bus is
tested.
CD communication test
Display : "DTST6"). The communication between the host
processor (DASP) and the CD loader is tested. The test is only
applicable for CDR500.
Loader tests
These tests determine if the CDR loader and the CD loader in
case of a CDR500 work correctly. A CD-DA disc with a
minimum of 3 tracks needs to be inserted in both loaders. A
disc test is executed to check focus control, disc motor control,
radial control and jump grooves control. The disc test is
performed by audio play-back of 5 seconds at the beginning,
middle and end of the disc.
CDR loader test
During the test, the current disc time is shown. In case of an
error the message "BERR1" will be displayed and the [F FWD]
key must be pressed to continue with the following test.
Pressing the [F FWD] key also aborts this test.
CD loader test
For CDR500 only. During the test, the current disc time is
shown. In case of an error the message "BERR2" will be
displayed and the [F FWD] key must be pressed to continue
with the following test. Pressing the [F FWD] key also aborts
this test.
Display test
All segments will blink at a frequency of 1 Hz. Pressing the [F
FWD] key will start the next test because the user has to check
for himself if all segments work properly.
Keyboard and remote control tests
The test will give the user the ability to test every key without
executing the function assigned to it. Therefore, the user needs
to press every key on the keyboard and the remote control. The
display will show the name of the key being pressed. Pressing
more than one key at once will give an unpredictable result
except for the service combinations : [PLAY/PAUSE] + [STOP],
[PLAY/PAUSE] + [ERASE] + [RECORD], [PLAY/PAUSE] +
[RECORD].
8
5.2 Mechanical service diagnostics
Figure 5-2
5.2.1 Description
No external tools are required to perform this test. The cover
needs to be removed because the user has to check the
movements of the tray, focus and sledge visually. Pressing
keys [PLAY/PAUSE] and [STOP] simultaneously while
switching on the unit, starts the test. Switching off the unit ends
the test. In case of a CDR500, one can check the CD loader
mechanics in the same way by pressing the above key
combination on the CD player keys.
5.2.2 Requirements to perform the test
• Working keyboard to cycle through the tests and to start up
the test.
• Working local display to check the output messages.
5.2.3 Description of the tests
Focus control test
The focussing lens is continuously moving up and down. The
display reads "BUSY".
Sledge control test
After pressing [F FWD] the sledge continuously moves up and
down. Pressing [REWIND] stops the sledge at the position it is
in and the focus control test resumes. The display reads
"BUSY".
Tray control test
This test starts from within the focus control test routine.
Pressing [OPEN/CLOSE] moves the tray in or out. In the tray
open position one can initiate focus and sledge tests by
pressing [F FWD]. One has to stop these tests pressing
[REWIND] before it is possible to close the tray again.
Depending on the action the display reads "OPEN",
"OPENED", "CLOSE" or "BUSY".
FOCUS TEST
Display shows “BUSY”
Visual inspection
TRAY TEST
Visual inspection
Display shows “OPENED”
even if tray is blocked
<OPEN>
<CLOSE>
SLEDGE TEST
Visual inspection
<FWD>
<REWIND>
MECHANICAL SERVICE DIAGNOSTICS
(test for defective components)
Press <PLAY/PAUSE> + <STOP>
simultaneously and switch
ON unit
If power ON,
switch power OFF
To end test, switch OFF unit
Display shows “BUSY”
9
5.3 DC-erase service mode
5.3.1 Description
This test is initiated by pressing [ERASE] and [RECORD]
simultaneously while switching on the unit. The player will
erase a complete CD-RW disc (including PMA and ATIP lead
out area) at speed N=2. The display shows the countdown of
the remaining time required for the operation to complete. The
format is "ER mm:ss", where "mm" are the remaining minutes
and "ss" the remaining seconds. After completion the message
"PASSED" is shown, and the player has to be switched off and
on again to start up in normal operating mode. Switching off the
unit before completion of the test, leaves the disc in an
unpredictable state. In such case only a complete DC-erase
procedure can recover the CD-RW disc.
5.3.2 Requirements to perform the test
• Functional CDR player.
• A CD-RW audio disc must be present in the tray.
Figure 5-3
Load CD-RW disc
Press
<ERASE> + <RECORD>
simultaneously and switch
ON unit
Display shows:
“PASSED ”
when the erase function is
completed
“ERROR ”
if DC ERASE fails
Display shows:
“ER mm:ss”
mm
:remaining minutes
ss
:remaining seconds
TOTAL and REM are also
illuminated
DC ERASE SERVICE MODE
(erasement of complete CD-RW)
To end test, switch OFF unit
10
Figure 6-1
6. Faultfinding Trees
NO DISC LOADED
SWITCH ON POWER
PRESS
<OPEN/CLOSE>
SEE CD-DA DISC
FAULT FINDING
SEE CD-R DISC
FAULT FINDING
SEE CD-RW DISC
FAULT FINDING
INSERT DISC
PRESS <OPEN/CLOSE>
DISPLAY?
DISPLAY:
"INSERT DISC"
CD-DA DISC
LOADED?
CHECK:
•
POWER SUPPLY & TRAFO
⇒
WIRING
⇒
ON/OFF SWITCH
⇒
FUSES
⇒
VOLTAGES
•
DISPLAY (SEE FAULT FINDING GUIDE DISPLAY BOARD)
⇒
WIRING
⇒
CONTROL SIGNALS
⇒
CLOCK SIGNAL 8MHz
⇒
SUPPLY VOLTAGES
⇒
ELECTRICAL SERVICE DIAGNOSTICS:
DISPLAY TEST, KEYBOARD TEST
•
POWER SUPPLY VOLTAGES
•
ELECTRICAL SERVICE DIAGNOSTICS:
REPLACE CDR MODULE IF "DERRn"
OR "BERRn" ERROR OCCURS
CHECK:
•
MECHANICAL SERVICE DIAGNOSTICS:
REPLACE CDR MODULE IF ERROR OCCURS
TRAY?
CD-R DISC
LOADED?
NO
NO
NO
NO
NO
YES
YES
YES
YES
YES
CD-RW DISC
LOADED?
YES
PRESS <DISPLAY>
•
MAINS, MAINS CABLE
CHECK:
STANDBY LED
⇒
⇒
KEYBOARD
•
WIRING
•
DISPLAY BOARD (SEE FAULT FINDING GUIDE DISPLAY BOARD)
⇒
WIRING
⇒
CONTROL SIGNALS
⇒
CLOCK SIGNAL 8MHz
⇒
SUPPLY VOLTAGES
⇒
ELECTRICAL SERVICE DIAGNOSTICS:
DISPLAY TEST, KEYBOARD TEST
⇒
KEYBOARD
11
Figure 6-2
PLAY BACK OF CD-DA
DISCS OK
PRESS <PLAY>
CD-DA DISC LOADED
CHECK:
CHECK:
•
NO
NO
NO
NO
NO
YES
YES
YES
YES
HEADPHONE?
DIGITAL
YES
DISTORTION?
DISPLAY:
“CD” &
T.O.C. INFO?
YES
DISC
DETECTION &
READING?
• ELECTRICAL SERVICE DIAGNOSTICS:
REPLACE CDR MODULE IF "DERRn"
OR "BERRn" ERROR OCCURS
CHECK:
• DISC: DIRT, SCRATCHES, DAMAGED...
NO
• POWER SUPPLY VOLTAGES
• ELECTRICAL SERVICE DIAGNOSTICS:
REPLACE CDR MODULE IF "DERRn"
OR "BERRn" ERROR OCCURS
CHECK:
• WIRING
AUDIO BOARD
⇒
FLEX & WIRE CONNECTIONS
⇒
+5V (pin 4. W855), +12V(pin 2. W855), -12V(pin 6. W855)
AUDIO
ANALOG
OUT?
• ELECTRICAL SERVICE DIAGNOSTICS:
REPLACE CDR MODULE IF "DERRn"
OR "BERRn" ERROR OCCURS
• AUDIO CONNECTIONS & CABLES
• CONNECTION OF HEADPHONE
ELECTRICAL SERVICE DIAGNOSTICS:
REPLACE CDR MODULE IF "DERRn"
OR "BERRn" ERROR OCCURS
CHECK:
CHECK SINGNAL
-FOR COAXIAL OUT AT QT31,LT13
-FOR OPTICAL OUT AT QT31,JT21
⇒
• ELECTRICAL SERVICE DIAGNOSTICS:
REPLACE CDR MODULE IF "DERRn"
OR "BERRn" ERROR OCCURS
AUDIO
OUT?
⇒
SEE FAULTFINDING GUIDE AUDIO BOARD - ANALOG OUT PATH
• HEADPHONE BOARD
⇒
+10V (pin 6. J903), -10V (pin 2. J903)
⇒
WIRE CONNECTION
⇒
PLAY SBC442 DISC (1kHz, -30dB) AND CHECK SIGNAL AT
Q901
⇒
KILL VOLTAGE (pin 1. J903) : -8V DURING PLAY
⇒
KILL TRANSISTORS QN01 - QN02
•
• AUDIO BOARD
⇒
FLEX & WIRE CONNECTIONS
⇒
+5V (pin 3. W853)
• AUDIO CONNECTIONS & CABLES
Faultfinding Trees
12
Figure 6-3
FINALISED OR PARTIALLY
RECORDED CD-R DISC
CD-R DISC EMPTY
START MANUAL
RECORDING FROM
ANALOG SOURCE
CD-R DISC LOADED
LEVEL
ADJUSTABLE?
NO
YES
ANALOG IN?
NO
YES
NO
YES
DISPLAY:
“CD R” &
OPC INFO?
YES
DISC
DETECTION &
READING?
•
ELECTRICAL SERVICE DIAGNOSTICS:
REPLACE CDR MODULE IF "DERRn"
OR "BERRn" ERROR OCCURS
CHECK:
•
DISC: DIRT, SCRATCHES, DAMAGED...
NO
•
POWER SUPPLY VOLTAGES
•
ELECTRICAL SERVICE DIAGNOSTICS:
REPLACE CDR MODULE IF "DERRn"
OR "BERRn" ERROR OCCURS
CHECK:
•
WIRING
NO
YES
DISPLAY:
“CD” OR “CD R” &
T.O.C. INFO?
SEE CD-DA DISC
FAULT FINDING
CHECK:
•
•
ELECTRICAL SERVICE DIAGNOSTICS:
REPLACE CDR MODULE IF "DERRn"
OR "BERRn" ERROR OCCURS
DISPLAY BOARD (SEE FAULT FINDING GUIDE DISPLAY BOARD)
⇒ EASY JOG KNOB
⇒ I2C COMMUNICATION
⇒ ELECTRICAL SERVICE DIAGNOSTICS:
KEYBOARD TEST
•
AUDIO CONNECTIONS & CABLES
LOADED :
•
AUDIO BOARD (SEE FAULT FINDING GUIDE I/O BOARD - ANALOG IN PATH)
SET OK
DIGITAL IN?
OPTICAL IN?
NO
YES
RECORDING
SUCCESSFUL?
NO
YES
CHECK:
CHECK SINGNAL
-FOR BALANCE IN AT Q326
-FOR UNBALANCE IN AT Q331
-FOR BALANCE & UNBALANCE IN AT Q332
-FOR OPTICAL IN AT J301
•
AUDIO CONNECTIONS & CABLES
•
AUDIO BOARD
⇒
⇒
•
ELECTRICAL SERVICE DIAGNOSTICS:
REPLACE CDR MODULE IF "DERRn"
OR "BERRn" ERROR OCCURS
CHECK:
CHECK SINGNAL
-FOR XLR IN AT Q326
-FOR COAXIAL IN AT Q331
-FOR XLR & COAXIAL IN AT Q332
-FOR OPTICAL IN AT J301
•
AUDIO CONNECTIONS & CABLES
•
AUDIO BOARD
⇒
FLEX AND WIRE CONNECTIONS
⇒
⇒
+10V (QM01), -10V (QM02)
+5V (pin 3 conn. W853)
•
ELECTRICAL SERVICE DIAGNOSTICS:
REPLACE CDR MODULE IF "DERRn"
OR "BERRn" ERROR OCCURS
CHECK:
•
ELECTRICAL SERVICE DIAGNOSTICS:
REPLACE CDR MODULE IF "DERRn"
OR "BERRn" ERROR OCCURS
13
CD-RW DISC LOADED
START ERASING OF LAST RECORDED TRACK
SET OK
ERASING
SUCCESSFUL?
YES
NO
NO
YES
DISPLAY:
“CD RW” &
OPC INFO?
YES
DISC
DETECTION &
READING?
•
ELECTRICAL SERVICE DIAGNOSTICS:
REPLACE CDR MODULE IF "DERRn"
OR "BERRn" ERROR OCCURS
CHECK:
•
DISC: DIRT, SCRATCHES, DAMAGED...
NO
•
POWER SUPPLY VOLTAGES
•
ELECTRICAL SERVICE DIAGNOSTICS:
REPLACE CDR MODULE IF "DERRn"
OR "BERRn" ERROR OCCURS
CHECK:
•
WIRING
NO
YES
CHECK:
•
ELECTRICAL SERVICE DIAGNOSTICS:
REPLACE CDR MODULE IF "DERRn"
OR "BERRn" ERROR OCCURS
•
IF DISC CORRUPTED TRY DC ERASE
DISPLAY:
“CD” OR “CD RW” &
T.O.C. INFO?
CD-RW DISC EMPTY
FINALISED OR PARTIALLY
RECORDED CD-RW DISC
SEE CD-DA DISC
FAULT FINDING
LOADED :
Figure 6-4
14
6
5
1516
26
27
28
29
30
31
32
34
35
36
37
41
14
12
11
17
18
20
21
22
42
43
44
45
46
47
48
49
50
51
10
25
23
24
4
74
73
72
71
70
69
68
67
66
65
3
64
63
62
61
60
59
58
57
56
55
2
54
53
1
80
79
77
76
75
13
39
38
40
78
7
9
8
19
33
52
TMP87C874F
SCL
SDA
VSS1
XOUT
XIN
RESETN
P22
P21
TEST1
P20
INT0
INT1
SCK0
PORT3
I C
2
VKK
COUNTER
PROGRAM
I/O PORT1
TIMER/COUNTER
I/O PORT6 (VFT)
VASS
VAREF
VDD
I/O PORT8 (VFT)
CONVERT.
8 BIT A/D
16 BIT
( RAM )
512X8 BIT
DATA MEMORY
TIMER/COUNTER
( ROM )
8kX8 BIT
INTERRUPT
CONTROLLER
I/O PORT7 (VFT)
( I/O PORT2 )
PROGR MEMORY
I/O PORT0
CLOCK/TIMING CONTROLLER
8 BIT
I/O PORTD (VFT)
I/O PORT9 (VFT)
I/O PORT5
I/O PORT4
C P U
INT0
external interrupt input 0
INT1
external interrupt input 1
RESETN
reset signal input, active low
SCL
I2C-bus serial clock input/output
SDA
I2C-bus serial data input/output
TEST
test pin, tied to low
VAREF
analog reference voltage input
VASS
analog reference ground
VDD
+5V
VKK
VFT driver power supply
VSS
ground
XIN, XOUT
resonator connecting pins for high-frequency clock
BLOCK DIAGRAM
PIN DESCRIPTIONS
Display controller TMP87CH74F
TMP87CH74F (QY01) is a high speed and high performance
8-bit single chip microprocessor, containing 8-bit A/D
conversion inputs and a VFT (Vacuum Fluorescent Tube)
driver.
In this application, its functions are :
•
slave microprocessor.
•
FTD driver.
•
generates the square wave for the filament voltage
required for an AC FTD.
•
generates the grid and segment scanning for the FTD.
•
generates the scanning grid for the key matrix.
•
input for remote control.
All the communication runs via the serial bus interface I2C. The
display controller uses an 8Mhz resonator as clock driver.
General description
The display board has three major parts : the FTD (Fluorescent
Tube Display), the display controller TMP87CH74F and the
keyboard. The display controller is controlled by the DASP
master processor on the CDR main board. The communication
protocol used is I2C. So all the information between DASP and
display controller goes via the SDA or I2C DATA and SCL or
I2C CLK lines. Communication is always initiated by the DASP
on the CDR main board. Unlike the previous generations of
CDR players, the interrupt generated by the display controller
at key-press or reception of remote control is not used. Instead,
the DASP polls the display controller for these events.
7. Faultfinding Guide
7.1 Display Board
7.1.1 Description of display board
Figure 7-1
15
PM3392A
CH1!10.0 V= MTB1.00ms ch1+
0V
+4V
-34V
PM3392A
CH1!2.00 V=
CH2 2 V= MTB10.0ms ch1+
+5V
0V
+5V
0V
I2C DATA
I2C CLK
PM3392A
CH1!10.0 V= MTB1.00ms ch1+
0V
+5V
-34V
Supply voltages
The display board receives several voltages via connector
JY01.
•
VFTD : -34V ±5% measured at pin 2 of conn. JY52.
•
VDC1-VDC2 : 4V1 ±10% measured between pin 1 and 3 of
conn. JY52.
•
+5V : + 5V ±5% measured at pin 10 of conn. JY52.
Voltages VFTD, VDC1 and VDC2 are produced in the Switching
Power Supply Board and sent to the display board via the CDR
main board. The +5V voltage is produced on the CDR main
board as D5V.
Clock signal
As clock driver for the display controller, a resonator of 8 Mhz
(XY01) is used. The signal can be measured at pins 8 and 9 of
the display controller : 8 Mhz ±5%.
Control signals
RESETN
The reset signal comes via pin 4 of conn. JY52 from the DASP
master processor on the CDR main board (SYS_RESET). The
reset is low active. It should be kept low during power up for at
least 3 machine cycles with supply voltage in operating range
and a stable clock signal (1 machine cycle = 12 x 1/Fc (8 Mhz)
sec.). During normal operation, the reset should be high (3V3).
The high signal is 3V3 because the DASP operates on 3V3.
I2C DATA/I2C CLK
These lines connect to the DASP master processor via
respectively pin 5 and pin 7 of conn. JY52. When there is
no communication, they should have the high level (+5V). The
oscillogram below gives an indication of how these signals
should look like.
Grid lines
Level and timing of all grid lines, G1-->G15, can be checked
either at the FTD itself or at the display controller. Grid lines
G13, G14 and G15 each have an extra current amplifier in line
: QY04 for G13, QY03 for G14 and QY02 for G15. A typical
grid line signal shows in the oscillogram below.
Segment lines
Level and timing of all segment lines, P-->P21, can be
checked either at the FTD itself or atthe display controller.
The data on these segment lines however, depends on the
characters displayed. The oscillogram below shows a
segment line with data. A segment line without data
maintains a -30V level.
FTD drive lines
Filament voltage
Should measure 4.3V ±10% (=VDC1-VDC2) between pins 1-2
and pins 52-53 of FTD(VY01).
7.1.2 Test instructions
Figure 7-2 “I2C SIGNALS”
Figure 7-3 “OSD”
Figure 7-4 “SEGMENT LINE”
16
PM3392A
CH1!2.00 V= MTB5.00ms ch1+
0V
+5V
CL 96532121_031.eps
141099
PM3392
Pin3
Pin1
CH1 5.00 V=
CH2 5.00 V= MTB20.0ms- 1.92dv ch2-
CL 96532121_032.eps
141099
PM3392
Pin3
Pin1
CH1 5.00 V=
CH2 5.00 V= M TB20.0ms- 1.92dv ch2-
CL 96532121_033.eps
141099
PM3392A
CH1!2.00 V= MTB20.0ms ch1+
1
+5V
0V
CL 96532121_034.eps
141099
Key matrix lines
The lines connected to pins 18, 19, 20, 34, 35, 36 and 37 of the
display controller act as matrix scanners. Without a key pressed,
they maintain a low level. As soon as a key is pressed, the
scanning line connected to that key puts out a scanning signal,
which should look like the oscillogram below. This scanning signal
goes via the pressed key to I/O port 7 of the display controller
(pins 28 to 33). The display controller can now determine which
key has been pressed. Without a key pressed, pins 28 to 33 of
the display controller maintain a high level (+5V).
Easy jog knob
Rotary operation
The easy jog knob (SY26) incorporates a whole heap of user
control possibilities in just one knob. Without the knob being
operated, pin 1 and 3 of the knob (and thus pin 16 and 17 of the
display controller), maintain the +5V level. Turning the knob
clockwise briefly connects pin 1 to GND followed by pin 3.
The pulses created this way arrive at pin 16 and 17 of the
display controller. The first pulse to arrive tells the controller the
direction of the rotation. Counting the pulses reveals the
amount of rotation. Combining and decoding this information,
the display controller will execute the appropriate task.
Push button operation
This button connects to the key matrix lines and thus the
operation is identical to the ordinary keys. Without being
pressed, pin 4 of the easy jog maintains the low level, pin 5 the
high level. When pressed the scanning signal goes through the
closed contact of pins 4 and 5, and can be checked at both
pins.
IR receiver - remote control
In the CDR631 the IR receiver ZY01 is mounted on the IR board.
In all versions the IR receiver connects to the display controller.
The signal coming from the receiver can be checked at pin 22 of
the display controller. This signal is normally high (+5V).
When the remote control is being operated, pulses mixed in with
the +5V can be measured. The oscillogram gives an indication of
how the signal looks like with the RC being operated.
Figure 7-7 TURN ANTI-CLOCKWISE
Figure 7-6 TURN CLOCKWISE
Figure 7-5 KEY MATRIX SCAN LINE
Figure 7-8 IR RECEIVER SIGNAL
Turning the knob anti-clockwise briefly connects pin 3 to GND
followed by pin 1.
17
SWITCH POWER ON,
EXIT STAND BY
MODE
DISPLAY BOARD
OK
DISPLAY?
CHECK :
•
SUPPLY VOLTAGES
⇒ -34V ±5% at conn. JY52-2
⇒ 4V3 ± 10% between conn. JY52-1 and JY52-3
⇒ +5V ± 5 % at conn. JY52-10
•
CLOCK SIGNAL
⇒ 8Mhz at pins 8, 9 of QY01
•
CONTROL SIGNALS
⇒ RESETN 3V3 (high) at conn.JY52-4 after start up
⇒ I2C DATA at conn. JY52-5
⇒ I2C CLK at conn. JY52-7
•
FTD DRIVE LINES
⇒ Filament voltage 4V3 ± 10% between pins 1-2 and
pins 52-53 of the FTD (VY01)
⇒ Grid lines (see test instructions)
⇒ Segment lines (see test instructions)
•
ELECTRICAL SERVICE DIAGNOSTICS - Local display test
YES
YES
YES
KEY
FUNCTIONS?
REMOTE
CONTROL?
NO
NO
CHECK:
•
KEY MATRIX LINES (see test instructions)
•
ELECTRICAL SERVICE DIAGNOSTICS – Keyboard test
•
EASY JOG KNOB (see test instructions)
NO
CHECK:
•
IR RECEIVER signal at pin 22 of QY01
•
ELECTRICAL SERVICE DIAGNOSTICS – Remote control test
7.1.3 Display board troubleshooting guide
Figure 7-9
18
Voltage
Reference
Modulator
∆ Σ
Modulator
∆ Σ
Digital Decimation
Filter
Serial Output
Interface
Clock Divider
5 4 2 13 24 22 17 15 23 18 19 20
21
3
6
7
1
2
VREF
AINL+
AINL -
AINR+
AINR -
AGND VA VD DGND VB CMODE MCLK SMODE2 SCLK LRCK FSYNC
SDATA
SMODE1
PD HPFE TST1 TST2 TST3 TST4
16 9 8 10 11 14
Test pin Should be left floating. (Pull- down pin)
No.
Pin Name
I/O
PIN / FUNCTION
1
AINR+
I
Right channel analog positive input pin
2
AINR-
I
Right channel analog negative input pin
3
VREF
O
Voltage Reference output pin (VA-2.6V)
Normally connected to VA with a 0.1uF ceramic capacitor in
parallel with a 10uF electrolytic capacitor.
4
VA
Analog section Analog Power Supply, +5V
5
AGND
Analog section Analog Ground
6
AlNL+
I
Left channel analog positive input pin
7
AINL-
I
Left channel analog negative input pin
8
TST1
Test pin Should be left floating. (Pull- down pin)
Test pin Should be left floating. (Pull- down pin)
Test pin Should be left floating. (Pull- down pin)
10
TST2
11
TST3
14
TST4
9
HPFE
I
High Pass Filter Enable pin (Pull- up pin)
"H": ON
"H": OFF
12
VD
Digital section Digital Power Supply pin, +5V
13
DGND
Digital section Digital Ground pin
16
PD
I
Power Down pin
"L" brings the device into power-down mode. Must be done
once after power-on.
17
MCLK
I
Master Clock input pin
CMODE="H" : 384fs
CMODE="L" : 256fs
18
SCLK
I/O
Serial Data Clock pin
Data is clocked out at the falling edge of SCLK.
Slave mode: 64fs clock is input usually.
Master mode: SCLK outputs a 64fs clock.
SCLK stays low during the power-down mode(PD="L").
19
LRCK
I/O
L/R Channel Clock Select pin
Slave mode: An fs clock is fed to this LRCK pin.
Master mode: LRCK output an fs clock.
LRCK goes "H" at SMODE2="L" and "L" at SMODE2="H"
during reset when SMODE1 "H".
20
FSYNC
I/O
Frame Synchronization Signal pin
S!ave mode: When "H", data bits are clocked out on SDATA.
As I2S slave mode ignores FSYNC It should hold "L" or
"H".
Master mode: FSYNC outputs 2fs clock.
Stay low during the power-down mode(PD="L") .
21
SDATA
O
Serial Data Output pin
Data are output with MSB first, in 2\'s complement format.
After 20 bits are output it turns to "L". It also remains "L" at a
power- down mode(PD="L").
22
CMODE
I
Master Clock Selection pin
"L": MCLK=256fs
"H": MCLK=384fs
23
SMODE1
I
Serial Interface Mode Select pin
15
SMODE2
I
Defines the directions of LRCK, SCLK and FSYNC pins and
Output Data Format. SMODE2 is pull- down pin.
SMODE1 SMODE2 MODE LRCK
L L Slave mode: MSB justified : H/L
H L Master mode Similar to I2S : H/L
L H Slave mode: I2S : L/H
H H Master mode: I2S : L/H
24
VB
Substrate Power Supply, +5V
The Audio board for the CDR631 is a full high performance
AD/DA panel, acting as an interface to the outside world. Key
components are DS1807, ADC AK5351 and DAC AK4393.
Description
The via BALANCE in connected anolog-in L and R signals are
pre-amplified by opamp Q761-Q763, and the via UNBALANCE
in connected anolog-in L and R signals are pre-amplified by
opamp Q705, Q706, these signals is selected by Analog SW
Q701 after which they are presented to an adjustable amplifier
made out of DS1807 and opamp Q703 - Q708. The level of the
incoming. Analog signal is adjusted by means of control lines
"I2C" coming from the DASP on the CDR main board and
switching the mux/demux. The anolog signal is then presented
to the A/D converter A5351 (QA01) where they are converted
from analog to I2S-bus data format. The I2S-bus is connected
via connector J601 and flex to the DASP on the CDR main
board. The ADC uses the CL11-clock (11.2896 MHz), coming
from the DASP on the CDR main board.
ADC AK5351
Description
The AK5351 is a stereo, 20-bit oversampling ADC based on
Sigma Delta technology intended primarily for digital audio
bandwith applications. It supports the I2S-bus data format. The
device can be used in either slave or master mode. In this
application it is used in slave mode receiving it\'s clock from the
DASP on the CDR main board.
Block diagram
7.2 Audio Board
7.2.1 Analog-in path
Figure 7-10
Figure 7-11
Pin description
19
WO
HO
LO
SCL
SDA
A0
A1
A2
L1
H1
W1
Control Logic
Address Logic
Figure 7-12
Figure 7-14
Pin description
PIN
DESCIPTION
L0, L1
Low End of Resistor
H0, H1
High End of Resistor
W0,W1
Wiper Terminal of Resistor
VCC
3V/5V Power Supply Input
A0..A2
Chip Select Inputs
SDA
Serial Data I/O
SCL
Serial Clock Input
GND
Digital Ground
AGND
Analog Ground
NC
No connection
Addressable Dual Audio Taper Potentionmeter :
DS1807
Block diagram
20
Description
The I2S-bus data format being the digital output signal, goes
from the DASP on the CDR main board via flex and connector
J601 to the I/O board. Here it is presented to the D/A converter
AK4393. The DAC\'s analog outputs pass an amplification and filtering
circuit (opamp Q603, Q604). After the analog-out L and R signals are
sent to the headphone connector on the headphone board, analog out
UNBALANCE connectors on the AUDIO board. The DAC uses the
CL11-clock (11.2896 MHz), coming from the DASP on the CDR main
board.
DAC AK4393
Description
The AK4393 is a high performance, single-chip stereo, audio
DAC delivering 101dB dynamic range sample rate.
Block diagram
Figure 7-15
7.2.2 Analog-out path
DEM1
LRCK
BICK
SDATA
Audio Data
Interface
DEM0
DVDD
CSN
AVDD
AOUTR+
8x
Interpolator
SCF
∆Σ
Modulator
AOUTR-
SCF
De-emphasis
Soft Mute
Control Register
Clock Divider
De-emphasis
Control
PDN
CCLK
CDTI
P/S
MCLK
CKS0
CKS1
CKS2
VREFH
VREFL
AOUTL+
AOUTL-
VCOM
BVSS
AVSS
DVSS
DIF2
DIF1
DIF0
SMUTE
De-emphasis
Soft Mute
8x
Interpolator
∆Σ
Modulator
DFS
21
Figure 7-16
Pin configuration and description
No.
Pin Name I/O Function
1
DVSS
-
Digital Ground Pin
2
DVDD
-
Digital Power Supply Pin, 3.3V or 5.0V
3
MCLK
I
Master Clock Input Pin
4
PDN
I
Power-Down Mode Pin
When at "L", the AK4393 is in power-down mode and is held in reset.
The AK4393 should always be reset upon power-up.
5
BICK
I
Audio Serial Data Clock Pin
The clock of 64fs or more than is recommended to be input on this pin.
6
SDATA
I
Audio Serial Data Input Pin
2’s complement MSB-first data is input on this pin.
7
LRCK
I
L/R Clock Pin
8
SMUTE
I
Soft Mute Pin in parallel mode
When this pin goes "H", soft mute cycle is initiated.
CSN I Chip Select Pin in serial mode
9
DFS
I
Double Speed Sampling Mode Pin
(Internal pull-down pin)
"L": Normal Speed , "H": Double Speed
10
DEM0
I
De-emphasis Enable Pin in parallel mode
CCLK
I
Control Data Clock Pin in serial mode
11
DEM1
I
De-emphasis Enable Pin in parallel mode
CDTI
I
Control Data Input Pin in serial mode
12
DIF0
I
Digital Input Format Pin
13
DIF1
I
Digital Input Format Pin
14
DIF2
I
Digital Input Format Pin
15
BVSS
-
Substrate Ground Pin, 0V
16
VREFL
I
Low Level Voltage Reference Input Pin
17
VREFH
I
High Level Voltage Reference Input Pin
18
AVDD
-
Analog Power Supply Pin, 5.0V
19
AVSS
-
Analog Ground Pin, 0V
20
AOUTR-
O
Rch Negative analog output Pin
21
AOUTR+
O
Rch Positive analog output Pin
22
AOUTL-
O
Lch Negative analog output Pin
23
AOUTL+
O
Lch Positive analog output Pin
24
VCOM
O
Common Voltage Output Pin, 2.6V
25
P/S
I
Parallel/Serial Select Pin
(Internal pull-up pin)
"L": Serial control mode, "H": Parallel control mode
26
CKS0
I
Master Clock Select Pin
27
CKS1
I
Master Clock Select Pin
28
CKS2
I
Master Clock Select Pin
Note: All input pins except internal pull-up/down pins should not be left floating.
22
PRESS <PLAY>
LOAD SBC442 TEST CD (1kHz, -30dB) 4822 397 30155
CHECK:
·
Flex and wire connections
CL11 = 11.2896MHz at pin 2 conn. J601
·
·
+10V (QM01), -10V (QM02)
Kill transistors QN51, QN52, QN53, QN54
·
I2S signals at pin 5, pin 6, pin 8 conn. J601
·
CHECK:
DAC AOUTL +/-, DAC AOUTR +/- signals : 1kHz, 75mVpp
·
OPAMP pin1.Q603, pin1.Q604 signals : 1kHz, 180mVpp
·
DAC FILTER_L, DAC FILTER_R circuits (I/O board circuit diagram 5)
KILL voltage testpoint 1 : -8V during play
MUTE voltage : low during play
·
·
·
ANALOG OUT PATH OK
Figure 7-17
Troubleshooting analog-out path
7.2.3 Digital in/out paths
7.3 Headphone board
There is a cinch digital-in paths and an optical path taking the
digital signals pretty much straight to the DASP on the CDR
main board. The optical-out and the digital-out path take the
signal from the DASP on the CDR main board to their
respective output connectors on the I/O board.
The L and R analog signals coming from the analog output on
the I/O board pass an adjustable amplifier (opamp Q901) after
which they are passed on to the headphone connector. The
amplification is adjusted by means of a potentiometer
positioned at the front of the CDR player.
23
7.4
Power Supply Unit P816
7.4.1
Description of P816
MOSFET Q825 is used as a power switch controlled by the
controller Q810. When the switch is closed, energy is
transferred from mains to the transformer. This energy is
supplied to the load when the switch is opened. Through
control of the switch-on time, the energy transferred in each
cycle is regulated so that the output voltages are independent
of load or input voltage variations. The controlling device
MC44603 is an integrated pulse width modulator. A clock
signal initiates power pulses at a fixed frequency. The
termination of each output pulse occurs when a feedback
signal of the inductor current reaches a threshold set by the
error signal. In this way the error signal actually controls the
peak inductor current on cycle-by-cycle basis.
Figure 7-18 ‘Blockdiagram P816’
Description of controller MC44603
The MC44603 is an enhanced high performance controller that
is specifically designed for off-line and DC-to-DC converter
applications. This device has the unique ability of automatically
changing operating modes if the converter output is
overloaded, unloaded or shorted. The MC44603 has several
distinguishing features when compared to conventional SMPS
controllers. These features consist of a foldback facility for
overload protection, a standby mode when the converter output
is slightly loaded, a demagnetization detection for reduced
switching stresses on transistor and diodes, and a high current
totem pole output ideally suited for driving a power MOSFET. It
can also be used for driving a bipolar transistor in low power
converters. It is optimised to operate in discontinuous mode but
can also operate in continuous mode. Its advanced design
allows use in current mode or voltage mode control
applications.
Pin connections
Figure 7-19
Rref
R Frequency Standby
Voltage feedback Input
Error Amp Output
R Power Standby
Soft-Start/Dmax/
Voltage Mode
Sync Input
Overvoltage Protection (OVP)
Current Sense Input
Demag. Detection
Foldback Input
10
7
CT
8
9
6
5
11
12
Output
Gnd
VC
VCC
3
4
2
14
13
15
1
16
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AMP
IREF
SYNC
RF
STANDBY
RP
STANDBY
VOLTAGE
VREF
VSB
OUT
2.5V
FEEDBACK
E/A OUT
FOLDBACK
INPUT
FOLDBACK
=1
DMAX&
SOFT-START
CONTROL
SOFTSTART
&DMAX
SENSEINPUT
CURRENT
OVER
VOLTAGE
MANAGEMENT
OVER
VOLTAGE
PROTECT
BUFFER
VREF
VOC
THERMAL
SHUTDOWN
LATCH
Q
UVL01
IREF
SUUPLY
INITIZLIZATION
BLOCK
REFERENCE
BLOCK
VREF IREF
(REDUCED FREQUENCY)
STANDBY
OSCILLATOR
DEMAGNETISATION
MANAGEMENT
DEMAGINETIZATION
DETECT
MC44603P
UVL01
L831
Q810
GND
+5V
+5V
GND
GND
GND
+12V
-8V
GND
GND
GND
+12V
+5V
1
2
3
4
6
11
7
5
13
14
12
15
10
9
8
16
U810
U811
SELECT
JUMPER
(-8V)
+12V
+12V
-12V
(-8V)
-12V
-12V/-8V
1
4
5
6
7
8
9
10
11
12
13
14
+4.1V
-34V
SWITCHING POWER SUPPLY PCB. (P816)
S1WB
4.7/50V
10k
22
100/25V
2SK2943
1k
1.5
10µH
0.1
100
15
2200pF
180
0.1
2.2/50V
330
1500p
180k
1k
15k
15k
4700pF
470p
22k
6.8µH
1µH
10k
2SC
2SA
1k
10k
10k
10k
10µH
PC123F
LM317
1.5
0.1
250V
0.22
250V
18k
1/2W
1.8k
1.8k
330
/16V
100/6.3V
2200
/10V
10/50V
220/50V
1000
/16V
2.2µH
1k
220
/16V
3.3k
100
1.8k
0.022
TL431
100
7908
22k
22k
100/25
10k
PC123F
100/25
1k
AG01
RK46
AG01
RU4YX
AG01
10uH
0.1
2SC2878
820pF
82pF
NP0
82k
18k
AG01
AG01
24V
10uH
220
/16V
10k
0.1
10
220
560
0.1
4.7µH
4.7µH
220
/16V
100
/16V
100
/25V
120
/400V
18k
1/2W
0.01
0.1
470pF
/1kV
1
4.7k
330k
(UL/CSA,MITI)
1M(CB)
0.1
0.1
0.1
681
1%
2.21k
1%
10µH
470pF
/400V
470pF
/400V
470pF
/400V
220/16V
100/10V
OPTION
OPTION
J820
J821
J801
L820
D802
C829
R829
R811
C833
D806
D807
Q825
L825
R825
R827
L832
C811
R812
R813
C813
R816
C814
C810
R809
C809
R807
R806
R805
R804
C804
C803
R802
L856
L861
R861
Q861
Q862
R862
R863
R864
R865
L862
D868
Q801
L831
Q851
R828
J851
S815
F820
C819
C820
R823
R815
R814
C856
J852
C852
C854
C857
C862
C864
C867
C868
L867
R866
C872
R881
R882
R883
C882
D881
R887
Q871
D862
J828
R891
R892
C891
R893
Q892
C892
R894
D803
D804
D851
D856
D861
D866
D871
L866
L871
L873
C877
Q891
C802
C801
R801
R808
D814
D832
D829
L872
C873
R810
C855
R853
R852
R851
C860
L851
L853
C869
C875
C881
C821
R832
G815
J891
C898
C827
R826
R803
R819
C851
C861
C871
C866
R885
R884
R886
L854
L852
C825
C826
C828
C876
C859
R835
D835
24
Pin function description
Figure 7-20
Pin
Name
Description
1
VCC
This pin is the positive supply of the IC. The operating voltage range after start-up is 9.0 to 14.5 V.
2
VC
The output high state (VOH) is set by the voltage applied to this pin.
3
Output
Peak currents up to 750 mA can be sourced or sunk, suitable for driving either MOSFET or bipolar transistors.
4
Gnd
The groundpin is a single return, typically connected back to the power source.
5
Foldback Input
The foldback function provides overload protection.
6
Overvoltage
Protection
When the overvoltage protection pin receives a voltage greater than 2.5V, the device is disabled and requires a
complete restart sequence.
7
Current Sense
Input
A voltage proportional to the current flowing into the power switch is connected to this input.
8
Demagnetisation
Detection
A voltage delivered by an auxiliary transformer winding provides to the demagnetisation pin an indication of the
magnetisation state of the flyback transformer. A zero voltage detection corresponds to complete core
saturation.
9
Synchronisation
Input
The synchronisation input pin can be activated with either a negative pulse going from a level between 0.7V and
3.7V to Gnd or a positive pulse going from a level between 0.7V and 3.7V up to a level higher than 3.7V. The
oscillator runs free when Pin 9 is connected to Gnd.
10
CT
The normal mode oscillator frequency is programmed by the capacitor CT choice together with the Rref
resistance value. CT, connected between Pin 10 and Gnd, generates the oscillator sawtooth.
11
Soft-
Start/Dmax/Volta
ge-Mode
A capacitor, resistor or a voltage source connected to this pin limits the switching duty-cycle. This pin can be
used as a voltage mode control input. By connecting Pin 11 to Ground, the MC44603 can be shut down.
12
RP Standby
A voltage level applied to the RP Standby pin determines the output power level at which the oscillator will turn
into the reduced frequency mode of operation (i.e. standby mode). An internal hysteresis comparator allows to
return in the normal mode at a higher output power level.
13
E/A Out
The error amplifier output is made available for loop compensation.
14
Voltage
Feedback
This is the inverting input of the Error Amplifier. It can be connected to the switching power supply output
through an optical (or other) feedback loop.
15
RF Standby
The reduced frequency or standby frequency programming is made by the RF Standby resistance choice.
16
Rref
Rref sets the internal reference current. The internal reference current ranges from 100µA to 500µA. This
requires that 5.0kΩ
Rref 25kΩ.
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Block diagram of MC44603
Figure 7-21
Operating description of MC44603
The input voltage Vcc (pin 1) is monitored by a comparator with
hysteresis, enabling the circuit at 14.5V and disabling the
circuit below 7.5V. The error amplifier compares a voltage Vfb
(pin 14) related to the output voltage of the power supply, with
an internal 2.5V reference. The current sense comparator
compares the output of the error amplifier with the switch
current Isense (pin 7) of the power supply. The output of the
current sense comparator resets a latch, which is set every
cycle by the oscillator. The output stage is a totem pole,
capable of driving a MOSFET directly.
Start up sequence of P816
t1: Charging the capacitors at Vcc
C829 will be charged via R823 and R832,
C833 and
C811 v ia R829.
The output is switched off during t1.
t2: Charging of output capacitors
When the input voltage of the IC exceeds 14.5V, the circuit is
enabled and starts to produce output pulses. The current
consumption of the circuit increases to about 17mA, depending
on the external loads of the IC. At first, the capacitors at the Vcc
pin will discharge because the primary auxiliary voltage,
coming from winding 7-9 is below the Vcc voltage. At some
moment during t2, the primary auxiliary voltage reaches the
same level as Vcc. This primary auxiliary voltage now
determines the Vcc voltage.
t3: Regulation
The output voltage of the power supply is in regulation.
t4: Overload
When the output is shorted, the supply voltage of the circuit will
decrease and after some time drop below the lower threshold
voltage. At that moment, the output will be disabled and the
process of charging the Vcc capacitors starts again. If the
output is still shorted at the next t2 phase, the complete start-
and stop sequence will repeat. The power supply goes in a
hiccup mode.
Figure 7-22 ‘Start-up sequence’
Regulation of P816
Figure 7-22 shows the most relevant signals during the
regulation phase of the power supply.
The oscillator voltage ramps up and down between V1 and V2.
The voltage at the current sense terminal is compared every
cycle with the output of the error amplifier Vcomp. The output
VS8 OUT
CONTROL
Dmax &
SOFT-START
Vref
Voc
GND
OUT
VC
PROTECT
VOLTAGE
OVER
MANAGEMENT
OVER
VOLTAGE
DEMAGNETISATION
MANAGEMENT
OSCILLATOR
STANDBY
(REDUCED FREQUENCY)
ERROR
AMP
CURRENT
SENSE
DEMAGNETISATION
DETECT
SYNC INPUT
CT
RF STANDBY
Iref
REFERENCE
BLOCK
SUPPLY
INITIALISATION BLOCK
Vref
Iref
Vref
enable
UVL01
VOSC
VOSC PROT
=1
LATCH
THERMAL
SHUTDOWN
BUFFER
VOLTAGE
FEEDBACK
2.5V
RP STANDBY
Iref
UVL01
Vref
FOLDBACK
FOLDBACK
INPUT
CURRENT SENSE
INPUT
SOFT-START
& DMAX
1
2
3
4
6
5
7
11
8
9
10
15
12
14
13
E/A OUT
16
C
1Set
1Reset
Vstby
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Vo
0
OUTPUT
t4
short
Icc
0V
17mA
14.5V
7.5V
t1
Vcc
p.a.v.
t2
t3
10V
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is switched off when the current sense level exceeds the level
at the output of the error amplifier.
TimeON phase : A drain current will flow from the positive
supply at pin 2 of the transformer through the transformer\'s
primary winding, the MOSFET and Rsense to ground. As the
positive voltage at pin 2 of the transformer is constant, the
current will increase linearly and create a ramp dependent on
the mains voltage and the inductance of the primary winding. A
certain amount of energy is stored in the transformer in the form
of a magnetic field. The polarity of the voltages at the
secondary windings is opposite to the primary winding so that
the diodes are non-conducting in this phase.
TimeDIODE phase : When the MOSFET is switched off,
energy is no longer supplied to the transformer. The inductance
of the tranformer now tries to maintain the current which has
been flowing through it at a constant level. The polarity of the
voltage from the transformer therefore reverses. This results in
a current flow through the transformer\'s secondary winding via
the now conducting diodes, electrolytic capacitors and the load.
This current is also ramp shaped but decreasing.
TimeDEAD phase : when the stored energy has been supplied
to the load, the current in the secondary windings stops flowing.
At this point, the drain voltage of the MOSFET will drop to the
voltage of C821 with a ringing caused by the drain-source
capacitance with the primary inductance.
The oscillator will start a next cycle which consists of the above
described three phases. The time of the different phases
depends on the mains voltage and the load.
TimeDEAD is maximum with an input of 400VDC and a
minimum load. It will be zero with an input of 100VDC and an
overload.
Figure 7-23 ‘Regulation’
Figure 7-24 ‘Oscillograms’
Vosc
Idiodes
Vgate
Vdrain
Idrain
Vsense
Vcomp
0
V2
V1
Ton
Tdiode Tdead
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ch3
ch1
CH1 2
CH2
CH3 2 V~ ALT MTB5.00us- 0.90dv ch1-
1
2
3
T
ch1 : Drain voltage
ch2 : Drain current
ch3 : Gate voltage
PM3394B
ch3
ch1
CH1 1
CH3 50mV~ ALT MTB5.00us- 0.90dv ch1-
1
3
T
ch1 : Drain voltage
ch2 : Oscillator voltage
PM3394B
ch3
ch1
CH1 1
CH3 20mV~ ALT MTB5.00us- 0.90dv ch1-
1
3
T
ch1 : Drain voltage
ch3 : Sense voltage
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Circuit description of P816
Input circuit
The input circuit consists of a lightning protection circuit and an
EMI filter.
The lightning protection comprises R819.
The EMI filter is formed by C820, L820, C825 and C826.
It prevents inflow of noise into the mains.
Primary rectifier/smoothing
The AC input is rectified by rectifier bridge D802 and smoothed
into C821. The voltage over C821 is approximately 300V.
It can vary from 100V to 390V.
Start up circuit and Vcc supply
This circuit is formed by R823, R834, C829, D828, R829,
R811, C833 and C811.
When the power plug is connected to the mains voltage, the
stabilised voltage over D829 (24V ) will charge C833 via
R829. When the voltage reaches 14.5V across C811, the
control circuit of Q810 is turned on and the regulation starts.
During regulation, Vcc of IC7110 will be supplied by the
rectified voltage from winding 7-9 via L832, D832 and C833.
Control circuit
The control circuit exists of Q810, C802, C804, C807, C809,
C810, R802, R803, R804, R807, R808, R809 and R810.
C802 and R810 define the frequency of the oscillator.
Power switch circuit
This circuit comprises MOSFET Q825, Rsense R826, R827 and
R828, R825, C827, L825, R812 and R813. R825 is a pull-down
resistor to remove static charges from the gate of the MOSFET.
Regulation circuit
The regulation circuit comprises opto-coupler Q801 which
isolates the error signal from the control IC on the primary side
and a reference component D881. The TL431(D881) can be
represented by two components:
a very stable and accurate reference diode
a high gain amplifier
Figure 7-25 ‘TL 431’
TL431 will conduct from cathode to anode when the reference
is higher than the internal reference voltage of about 2.5V. If the
reference voltage is lower, the cathode current is almost zero.
The cathode current flows through the LED of the opto-coupler.
The collector current of the opto-coupler flows through R806,
producing an error voltage, connected to voltage feedback pin
14 of Q810.
Demagnetisation
The auxiliary winding (7-9) voltage is used to detect magnetic
saturation of the transformer core and connected via R801 to
pin 8 of Q810. During the demagnetisation phase, the output
will be disabled.
Overvoltage protection circuit
This circuit consist of D814, C814, R814, R815 and R816.
When the regulation circuit is interrupted due to an error in the
control loop, the regulated output voltage will increase
(overvoltage). This overvoltage is sensed at the auxiliary
winding 7-9.
When an overvoltage longer than 2.0 (s is detected, the output
is disabled until VCC is removed and then re-applied. The
power supply will come in a hiccup mode as long as the error
in the control loop is present.
Secondary rectifier/smoothing circuit
There are 5 rectifier/smoothing circuits on the secondary side.
Each voltage depends on the number of windings of the
transformer.
The -8V supply is regulated by voltage regulator Q871.
On/off circuit
A
2.5V
R
K
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7.4.2
Troubleshooting P816
Figure 7-26
YES
OK
Connect the mains inlet to a mains
isolated variac
Check the functionality of the following components :
F820, R819, C820, L820, D802, C821
Check Vcc on pin 1 Q810
Vcc = 12V...... 16V
Is power supply ticking?
Check start circuit and Vcc supply:
R823, R834, C829, D829, R829, R811, C811
Replace Q810
Power supply OK
Power supply unit OK
OK
OK
OK
OK
OK
Check the path of the other faulty voltage(s)
Power supply is OK
Check :
- CDR main board
- Display assy
Check DC voltages
+5V, +12V, -8V, VFTD (-34V),VDC1-VDC2 (4V1)
Check the +5V and +12V
Disconnect power supply unit from CDR main board
Connect dummy load resistors 10W,
15 ohm at +5V, +12V and ground
Check DC voltages
These voltages might be somewhat higher than specified
+5V, +12V, -8V, VFTD, VDC1-VDC2
OK
+5V : check D856, C857, L856, C859
+12V : check D866, C867, L867, R866, D868, C869
±1.41 x Vin AC
Turn input voltage up and check voltage across C821,
this voltage should be
OK
OK
Check fuse F820 and
replace if necessary
OK
NO
Load on secondary output
Overvoltage protection : L832, D814, C814, R814, R815, R816
Oscillator voltage on pin 10 of Q810 :
check C802, R810 replace Q810
Drive circuit : gate voltage of MOSFET Q825
components R812, R813, C813, R825
Regulation circuit
- Measure voltage on pin 6 of Q810
with oscilloscope
- If > 2.5V check the regulation circuit : Q810, D881
R881- R885, C881, C882, R804 - R806, R809, C804, C809
Check :
OK
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30
8. WIRING DIAGRAM
2P
LOADER PCB
FTD
INT/EXT (RC-5)
RC-5 IN/OUT
OPTICAL IN
ANA INPUT SEL
RCA/XLR
COAX IN
COAX OUT
THROUGH OUT
ANA RCA IN
H.P. OUT
B: EH-EH 2.5mm
1 VDC2
2 VFTD
3 VDC1
4 GND
5 +5V
6 +5V
7 GND
8 GND
9 GND
10 +12V
11 -8V
C:PH-PH 2.0mm
1 VDC2
2 VFTD
3 VDC1
4 SYS_RESET
5 IIC_DATA
6 GND
7 IIC_CLK
8 INTERRUPT
9 GND
10 +5V
B
C
POWER
SW
: from LOADER ASSY
ANA XLR IN
Lch
ANA XLR IN
Rch
2P
2P
1P
IR SENSER
LED
F
F: PH-Bord-in 2.0mm
1 IR_SENS
2 GND
3 +5V
H: PH-PH 2.0mm
1 IR_SENS
2 RC_5
3 GND
4 IIC_CLK
5 IIC_DATA
6 FAN
7 STANDBY
G
G: PH-Bord in 2.0mm
1 STB_LED
2 GND
I: PH-Bord in 2.0mm
1 LCH_HOT
2 LCH_CLD
3 GND
4 GND
5 RCH_HOT
6 RCH_CLD
DIG INPUT SEL
COAX/XLR
DIG XLR
IN
A
E
2P
ANA RCA OUT
A : FFC 0.5mm
1 GND
2 SYS_CLK
3 n.c.
4 GND
5 IIS_WS_A0
6 IIS_BCK_A0
7 GND
8 IIS_DATA_A0
9 IIS_WS_A1
10 GND
11 IIS_BCK_A1
12 IIS_DATA_A1
13 +5V
14 n.c.
15 n.c.
16 n.c.
17 n.c.
18 n.c
19 n.c.
20 NMUTE
21 DEEM_A0
22 KILL_OUT
23 n.c.
24 GND
25 EXT_DIG_IN
26 n.c.
27 GND
28 DIG_OUT_C
29 EXT_OPT_IN
30 GND
D: PH-Bord in 2.0mm
1 KILL_OUT
2 -10VA
3 LCHHP
4 GND
5 RCHHP
6 +10VA
D
E: EH-Bord in 2.5mm
1 GND
2 +12V
3 GND
4 +5V
5 GND
6 -12V
H
J: PH Bord in 2.0mm
1 DIG IN_CLD
2 GND
3 DIG IN_HOT
4 GND
5 OPT_OUT
6 +5V
I
J
1705
1500
1820
WY03
WY06
J801
Cooling
FAN
K
: CONNECTOR
: BORD IN WIRE
W903
JY03
JY06
JY52
JY51
JY05
JY04
WY04
WY03
L
W323
W853
J601
JY53
JC01
J903
W711
J323
J711
J851
J852
K: PH-Bord in 2.0mm
1 KEY_OUTPUT1
2 KEY_OUTPUT2
3 KEY_OUTPUT3
4 KEY_OUTPUT4
5 KEY_OUTPUT5
6 KEY_OUTPUT6
7 KEY_OUTPUT7
8 KEY_INPUT2
9 KEY_INPUT3
10 KEY_INPUT4
11 KEY_INPUT5
12 KEY_INPUT6
13 KEY_INPUT7
14 GND
L: PH-Bord in 2.0mm
1 KEY_INPUT7
2 LEY_OUTPUT1
3 EASY_JOG_2
4 EASY_JOD_1
5 GND
MAINS
P816
PP16
PP26
PY26
PY16
P916
PY36
PY56
PY46
OPTICAL
OUT
(only F
version)
M : XH-FAN 2.5mm
1 +9VFAN
2 GND
M
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
JF51
SF51
J301
JT01
J311
S321
J651
J701
S701
JT21
J321
J761
J762
J901
1
31
32
9. BLOCK DIAGRAM
OPT DIG. IN
CDU4009
DASP
4M
FlashROM
16M
EDORAM
MACE2
CDR60
Driver
ROM
COAXIAL ANA. IN
COAXIAL DIG.
IN
COAXIAL DIG.
OUT
COAXIAL ANA.
OUT
RC5 IN
RC5 OUT
KEY
H.P. OUT
AEGER
2
H.P.
VOL.
IIS
DSA
EEPROM
Subcode
DISPLAY PCB
AUDIO PCB
LOADER PCB
HEAD PHONE PCB
INT/EXT (RC5 )
SW
IR sensor
XLR ANA. IN
XLR/CINCH
THROUGH DIG.
OUT
XLR DIG. IN
XLR/COAXIAL
SWITCHING
POWER SUPPLY
+12.0VA
-12.0VA
-8.0VA
+5VD
AC IN
SUPPLY
PCB
-35.0V
DC1
DC2
INPUT SENS.VOL.
0dBu ~ +22dBu
ADC
AK5351
DAC
AK4393
IIS
IIS
DEEMPH
MUTE
EL.
POT.
DS1807
IIC
OPT DIG. OUT
SW PCB
PY16
CPU
TMP87CH74F
(DISPLAY DRIVER)
PY56
STANDBY
LED PCB
JOG
PCB
PY46
IR
PCB
PY36
PY26
P806
PP16
XLR PCB
PP26
QA01
Q601
Q702
QY01
ZY01
Q901
P906
33
34
10. SCHEMATIC DIAGRAM AND PARTS LOCATION
RN53
RN54
RN51
RN52
2.2K
2.2K
2.2K
2.2K
DAC
1
6
1
6
1
6
1
6
FAN
L_CH
IN
BALANCED
R_CH
2
3
4
5
2
2
3
3
4
4
5
5
1
2
1
2
2
3
4
5
R CH
L CH
R653
R651
R652
R654
R301
Q702
L651
L652
J301
RT12
RT02
J311
LT13
LT03
L701
L702
R701
R702
L752
L754
L901
L902
R920
R905
R906
R909
R910
L903
J901
C910
C908
C907
C701
C702
C704
C703
C713
C714
C716
C715
C717
C718
C729
C730
C741
C742
C745
C746
C747
C749
C748
C750
J761
J762
C761
C763
C764
C791
C793
C792
C794
R705
R703
R704
R706
R719
R715
R717
R716
R718
R720
R721
R723
R724
R727
R728
R731
R732
R729
R730
R735
R736
R733
R734
R737
R738
R739
R741
R740
R742
R775
R779
R777
R776
R780
R778
R785
R787
R789
R791
R790
R786
R788
R792
R761
R763
R762
R764
CA01
CA02
CA03
CA04
CA05
CA06
CA07
CA08
CA11
CA12
QA01
QA02
Q701
R722
C795
C796
C797
C798
R710
R709
S701
C615
Q615
C639
C640
C643
C644
C651
C652
CT13
C661
C662
R311
S321
J321
C323
C324
R326
C326
Q326
C314
CT01
CT02
CT03
CT04
RT03
CT05
CT11
CT12
CT14
RT13
CT15
JT21
CT21
C301
Q331
RT32
RT33
CT31
CT32
QT31
Q901-1
Q901-2
C616
C603
C604
C606
C607
C608
C609
Q601
C641
C642
R631
R632
C327
C328
R327
R339
R336
R337
R338
R329
R330
R331
R328
C338
C337
C336
J711
J323
L751
L753
C751
C743
RN01
RN02
W904
Q332
R341
R674
C720
C752
C753
C744
C754
C901
C902
C903
C904
C905
C906
JT01
JT01
RA01
C777
C779
C778
C780
LA01
L615
J701
J651
JF51
RF51
SF51
RF57
CF52
LF51
CC01
QC01
CC02
JC01
W323
RT31
W711
D703
D703
D704
D704
D706
D706
D705
D705
J601
R663
R664
R662
R665
R666
R667
R661
R672
C765
C767
C766
R321 R322 R323
RB01
RB03
RB02
RB04
CB01
CB02
C762
C768
RM01
RM02
RM07
RM08
RM09
RM10
RM12
RM13
RM14
CM02
CM03
CM04
CM05
CM06
CM07
CM08
CM09
CM10
QM02
QM06
QM07
Q661
Q662
R679
J903
W903
W853
Q663
R685
C663
CB11
CB12
R687
R686
C769
C770
R678
CM01
JY53
QN51
QN52
QN53
QN54
QN01
QN02
R781
R783
R782
R784
R793
R747
C781
R749
C783
R795
R794
C782
R748
R750
R796
C784
R751
R755
C785
R757
R753
C787
R752
R756
C786
R754
R758
C788
D701
D701
D702
D702
L711
Q705-1
Q706-1
Q705-2
Q706-2
R726
C724
R725
C723
C726
C728
C727
C725
R655
R656
R621
R625
R629
R623
R635
C621
C622
C623
C625
R627
R636
R626
R624
R622
R628
C624
C626
R637
R638
C628
R634
R633
C627
R907
R908
R903
R904
RM11
RM03
RM05
RM04
RM06
CM21
D661
D661
C664
R671
C672
C671
DM01
DM21
Q664
R673
RM22
DF51
CM22
R707
R708
C712
R714
R712
R744
R743
R711
R713
C711
R630
C681
C684
C685
C682
C689
C687
R675
C686
R677
R676
RM21
QM01
QF51
QF52
QM04
QM24
Q665
Q666
QM21
QM22
C708
C707
RM24
R657
R658
R745
R746
QM23
R684
R683
R682
R680
C721
C722
C688
C694
C698
C693
C697
C692
C696
C691
C695
C690
C680
R691
C699
QM03-1
QM03-2
Q761-1
Q761-2
Q762-1
Q762-2
Q764-1
Q763-1
Q763-2
Q764-2
Q703-2
Q703-1
Q704-2
Q704-1
Q707-1
Q707-2
Q708-1
Q708-2
Q603-1
Q603-2
Q604-1
Q604-2
R911
R912
C909
CM11
R681
R340
C602
C601
100
100
100
100
5V
100
DS1807
75
75
100k
100k
5V
10k
10k
150
150
2200p
100p
100P
5V
5V
47/16V
47/16V
100p
100p
100/10V
100/10V
100/10V
100/10V
47/16V
47/16V
1500p
1500p
47/16V
47/16V
47/16V
47/16V
47/16V
47/16V
47/16V
47/16V
47p
47p
47p
47/16V
47/16V
47/16V
47/16V
1k
1k
1k
1k
1k
22k
22k
22k
22k
1k
100
1k
1k
4.7k
4.7k
2.2k
2.2k
4.7k
4.7k
4.7k
4.7k
4.7k
4.7k
2.2k
2.2k
330
330
330
330
33k
50k
33k
33k
50k
33k
100k
100k
1k
1k
1k
100k
100k
1k
100k
100k
100k
100k
+5VADA
+5VADD
+5VDAA
+5VDAD
10/63V
0.1
100/10V
0.1
100/10V
0.1
100/10V
0.1
0.1
100/10V
AK5351
NJM78L05
LC4966
100
47/16V
47/16V
47/16V
47/16V
47k
47k
0.1
NJM78L05
220/16V
220/16V
47/16V
47/16V
100p
100p
47p
0.1
0.1
75
47p
47p
22k
0.1
SN75157
47p
2200p
0.1
47p
10/63V
22
100p
2200p
0.1
10/63V
22
100p
100/10V
100/10V
74HCU04
100K
1K
0.1
0.1
74HCU04
NJM4556
NJM4556
100/10V
0.1
100/10V
0.1
100/10V
0.1
100/10V
AK4393
47/16V
47/16V
1k
1k
0.1
0.1
100
100
6.8k
2.2k
100
100k
100k
100k
100k
0.1
0.1
0.1
47/16V
47/16V
2.2K
2.2K
74HC00
22k
220
100/10V
47/16V
47/16V
47/16V
47/16V
100/16V
100/16V
100/16V
100/16V
100/16V
100/16V
1/2
2/2
47
220/16V
220/16V
220/16V
220/16V
4.7UH
4.7UH
100
10K
470P
0.1
PQ09RF1
47/16V
BOARD_IN
100
(F)ONLY
BOARD_IN
1SS302(1)
1SS302(2)
1SS302(2)
1SS302(2)
1SS302(1)
1SS302(2)
1SS302(1)
1SS302(2)
47
47
47
47
47
47
220
220
47p
47p
47p
330
330
330
1K
1K
1K
1K
470P
470P
47p
47p
22K
22K
100
100
4.7K
22K
47K
22K
47K
0.1U
0.1U
0.1U
0.1U
0.1U
0.1U
0.1U
47U/16V
47U/16V
2SD1762
2SC4116
2SB1586
74HCT244
74HCT04
47K
BOARDIN
BOARDIN
74HC4066
47k
0.1
47/16V
47/16V
+5V
47k
47k
47p
47p
47k
0.1U
16V
+12V
-12V
2SC4213
2SC4213
2SC4213
2SC4213
2SC4213
2SC4213
1k
470
1k
470
4.7k
4.7k
100p
50V
2.2k
100p
50V
4.7k
4.7k
100p
50V
4.7k
2.2k
4.7k
100p
50V
4.7k
4.7k
100p
50V
4.7k
4.7k
100p
50V
4.7k
4.7k
100p
50V
4.7k
4.7k
100p
50V
1SS302(1)
1SS302(2)
1SS302(2)
1SS302(1)
‚S D‚VƒÊ‚g
NJM2082M
NJM2082M
NJM2082M
NJM2082M
4.7k
100p
50V
4.7k
100p
50V
100p
50V
100p
50V
100p
50V
100p
50V
22k
22k
4.7k
4.7k
4.7k
4.7k
4.7k
470p
50V
470p
50V
220p
50V
220p
50V
4.7k
4.7k
4.7k
4.7k
4.7k
4.7k
220p
50V
220p
50V
4.7k
4.7k
470p
50V
1k
1k
470p
50V
22k
22k
15k
15k
18K
680
680
680
680
47U/16V
1SS302(1)
1SS302(2)
0.1
1k
470p
50V
100p
50V
5.6V
5.6V
74HC74
10k
10K
1SS302(1)
0.1
2.2k
2.2k
100p
50V
2.2k
4.7k
1k
1k
4.7k
2.2k
100p
50V
4.7k
OPTION
OPTION
OPTION
OPTION OPTION
OPTION
47
OPTION
OPTION
47
2.2K
2SB1185
RN2303
/ETC
RN1303
/ETC
RN1303
/ETC
RN2303
/ETC
RN1303
/ETC
RN2303
/ETC
RN1303
/ETC
RN2303
/ETC
470p
50V
470p
50V
+10VA
-10VA
100K
10k
10k
10k
10k
RN1303
/ETC
47
47
47/16V
47/16V
2200p
2200p
2200p
2200p
2200p
2200p
2200p
2200p
2200p
2200p
0.1
100
100p
NJM4558M
MJM4885M
NJM4558M
NJM4558M
NJM4558M
NJM4558M
NJM4558M
NJM4558M
NJM4558M
NJM4558M
NJM4558M
NJM4885M
NJM4558M
NJM4558M
NJM4558M
NJM4558M
NJM4558M
NJM4558M
NJM4558M
NJM4558M
NJM4558M
NJM4558M
10k
10k
0.1
220/16V
1k
OPTION
100/10V
0.1
5V
5V
5V
5V
+5VADA
+5VADA
+5VADA
+5VADA
+5VADA
+5VADA
+5VADD
+5VADD
+5VADA
+5VADA
+5VADA
+5VADA
5V
5V
5V
5V
5V
5V
5V
+12V
+12V
-12V
+5VADA
+5VADA
+5VDAD
+5VDAD
+5VDAD
+5VDAD
+5VADA
+5VADA
+5V
+5V
+5V
+5VDAA
+5VDAA
+5V
+5V
+5V
+5V
+5V
+5V
+5V
+5V
+5V
+5V
+5V
+10VA
-10VA
+10VA
-10VA
+10VA
+10VA
-10VA
+10VA
-10VA
-10VA
+10VA
+10VA
-10VA
-10VA
-10VA
-10VA
+10VA
-10VA
+10VA
-10VA
+10VA
+10VA
+10VA
-10VA
+10VA
-10VA
+10VA
+10VA
+10VA
-10VA
+10VA
-10VA
+10VA
-10VA
+10VA
-10VA
+10VA
+10VA
-10VA
DATA_AD
BCLK_AD
_PD
EXT_OPT_IN
EXT_DIG_IN
DATA_DA
DEEM_A0
DIG_OUT_C
_WS_AD
_WS_DA
RC_5
IR_SENS
RC_5
IR_SENS
IIS_WS_A0
IIS_BCK_A0
IIC_CLOCK
IIC_DATA
IIC_CLK
MCLK_AD
IIS_DATA_A0
IIC_DATA
DATA_AD
IIS_DATA_A1
IIS_WS_A1
WS_AD
IIS_BLK_A0
IIS_BLK_A1
IIS_DATA_A0
IIS_WS_A0
_PD
_PD
_PD
MCLK_DA
MCLK_DA
MCLK_AD
IIS_DATA_A1
IIS_WS_A1
IIS_BCK_A1
_MUTE
DEEM_DA
DEEM_DA
_MUTE
NMUTE
BCLK_AD
BCLK_AD
WS_AD
BCLK_DA
BCLK_DA
DATA_DA
WS_DA
SYS_CLK
EXT_DIG_IN
DIG_OUT_C
EXT_OPT_IN
SYS_CLK
DEEM_A0
NMUTE
ANALOG
OUT
OPT
IN
LCH
RCH
1
2
3
4
5
6
7
8
9
10
11
12
13
14
+
-
+
-
-
+
-
+
ELECTRIC
VOLUME
GND
RC-5
GND
GND
GND
12V
5V
-12V
CDR/CD
COAX
LOOP
OUT
ANALOG
INPUT
COAX
INPUT
LCH
RCH
BALANCE
UNBALANCE
AINR+
AINR-
VRFF
VA
AGND
AINL+
AINL-
TST1
HPFE
TST2
TST3
VD
DGND
TST4
SMODE2
PD
MCLK
FSYNC
SDATA
CMODE
SMODE1
VB
LRCK
LCH
RCH
HEADPHONE
P916
-
+
-
+
-
+
-
+
-
+
OPT
OUT
IIC-DATA
IIC-CLK
COAX
XLR
RCHHP
LCHHP
PP26
1
2
3
4
5
6
KILL
LCHHP
RCHHP
GND
RC-5
IN/OUT
EXT
INT
MC01
FAN
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
GND
CD/HP
GND
IIS-WS-A0
IIS-BCK-A0
GND
IIS-WS-A1
+5V
GND
IIS-BCK-A1
IIS-DATA-A1
PST3
HDCD
LEVEL-A0
LEVEL-A1
LEVEL-A2
DSACOPY
NMUTE
DEEM-A0
KILL-OUT
EBU-PROF
GND
EXTDIG
DIGIN2
GND
DIGOUT
EXOPT1
GND
IIS-DATA-A0
DVSS
DVDD
MCLK
PD
__
BICK
SDATA
LRCK
SMUTE
DFS
DEM0
DEM1
DIF0
DIF1
DIF2
VBSS
VREFL
VREFH
AVDD
AVSS
AOUTR-
AOUTR+
VCOM
AOUTL-
AOUTL+
P/S
_
CKS0
CKS1
CKS2
-
-
+
+
SYS-CLOCK-11W
+
-
8
1
2
3
8
+
-
SPDIF
SWITCH
BCLK
IR_SENS
1
2
3
4
5
6
7
8
9
10
11
12
13
14
OPTION
-
+
OPTION
STANDBY
RC-5
INT/EXT SW
INPUT
SELECT
SW
+10VA
-10VA
CDR
1
2
3
8
7
4
5
6
8
3
2
1
4
7
6
5
5
6
8
7
7
5
6
8
3
2
4
1
2
3
4
1
6
5
4
7
1
2
3
4
2
3
1
4
5
6
7
8
1
2
3
4
5
6
7
6
7
5
8
2
3
4
1
5
6
8
7
PP16
7
8
7
8
1
2
3
4
1
4
1
+9VFAN
LCH_HOT
LCH_CLD
RCH_HOT
RCH_CLD
1
10
11
20
1
7
8
14
2
3
6
5
6
5
7
4
6
5
1
2
3
-
+
-
+
-
+
-
+
1
5
6
7
1
2
3
4
8
7
6
5
1
2
3
+
-
+
-
4
8
+
-
+
-
+
-
+
-
+
-
+
-
+
-
+
-
1
2
3
4
5
6
2
3
4
5
6
7
2
3
4
5
6
2
3
4
5
6
7
8
9
12
13
14
15
16
17
18
19
2
3
4
5
6
9
10
11
12
13
1
2
3
4
5
6
7
8
2
3
4
5
6
7
8
9
10
11
12
13
14
1
2
3
4
5
6
7
8
9
10
11
12
13
14
1
(F)ONLY
DIGIN_CLD
GND
DIGIN_HOT
GND
OPT_OUT
+5V
DIGIN_CLD
GND
DIGIN_HOT
GND
OPT_OUT
+5V
PP16
35
36
ERROR
AMP
IREF
SYNC
RF
STANDBY
RP
STANDBY
VOLTAGE
VREF
VSB
OUT
2.5V
FEEDBACK
E/A OUT
FOLDBACK
INPUT
FOLDBACK
=1
DMAX&
SOFT-START
CONTROL
SOFTSTART
&DMAX
SENSEINPUT
CURRENT
OVER
VOLTAGE
MANAGEMENT
OVER
VOLTAGE
PROTECT
BUFFER
VREF
VOC
THERMAL
SHUTDOWN
LATCH
Q
UVL01
IREF
SUUPLY
INITIZLIZATION
BLOCK
REFERENCE
BLOCK
VREF IREF
(REDUCED FREQUENCY)
STANDBY
OSCILLATOR
DEMAGNETISATION
MANAGEMENT
DEMAGINETIZATION
DETECT
MC44603P
UVL01
L831
Q810
GND
+5V
+5V
GND
GND
GND
+12V
-8V
GND
GND
GND
+12V
+5V
1
2
3
4
6
11
7
5
13
14
12
15
10
9
8
16
U810
U811
SELECT
JUMPER
(-8V)
+12V
+12V
-12V
(-8V)
-12V
-12V/-8V
1
4
5
6
7
8
9
10
11
12
13
14
+4.1V
-34V
SWITCHING POWER SUPPLY P816
S1WB
4.7/50V
10k
22
100/25V
2SK2943
1k
1.5
10µH
0.1
100
15
2200pF
180
0.1
2.2/50V
330
1500p
180k
1k
15k
15k
4700pF
470p
22k
6.8µH
1µH
10k
2SC
2SA
1k
10k
10k
10k
10µH
PC123F
LM317
1.5
0.1
250V
0.22
250V
18k
1/2W
1.8k
1.8k
330
/16V
100/6.3V
2200
/10V
10/50V
220/50V
1000
/16V
2.2µH
1k
220
/16V
3.3k
100
1.8k
0.022
TL431
100
7908
22k
22k
100/25
10k
PC123F
100/25
1k
AG01
RK46
AG01
RU4YX
AG01
10µH
0.1
2SC2878
820pF
82pF
NP0
82k
18k
AG01
AG01
24V
10uH
220
/16V
10k
0.1
10
220
560
0.1
4.7µH
4.7µH
220
/16V
100
/16V
100
/25V
120
/400V
18k
1/2W
0.01
0.1
470pF
/1kV
1
4.7k
330k
(UL/CSA,MITI)
1M(CB)
0.1
0.1
0.1
681
1%
2.21k
1%
10µH
470pF
/400V
470pF
/400V
470pF
/400V
220/16V
100/10V
OPTION
OPTION
J820
J821
J801
L820
D802
C829
R829
R811
C833
D806
D807
Q825
L825
R825
R827
L832
C811
R812
R813
C813
R816
C814
C810
R809
C809
R807
R806
R805
R804
C804
C803
R802
L856
L861
R861
Q861
Q862
R862
R863
R864
R865
L862
D868
Q801
L831
Q851
R828
J851
S815
C819
C820
R823
R815
R814
C856
J852
C852
C854
C857
C862
C864
C867
C868
L867
R866
C872
R881
R882
R883
C882
D881
R887
Q871
D862
J828
R891
R892
C891
R893
Q892
C892
R894
D803
D804
D851
D856
D861
D866
D871
L866
L871
L873
C877
Q891
C802
C801
R801
R808
D814
D832
D829
L872
C873
R810
C855
R853
R852
R851
C860
L851
L853
C869
C875
C881
C821
R832
G815
J891
C898
C827
R826
R803
R819
C851
C861
C871
C866
R885
R884
R886
L854
L852
C825
C826
C828
C876
C859
R835
D835
F802
37
38
OPTION
OPTION
XY01
CY06
CY04
CY05
CY10
CY09
DY04
RY14
RY11
RY01
RY02
RY03
RY10
RY09
RY13
RY12
CY03
DY01
RY06
QY01
SY05
SY06
SY04
SY03
SY10
SY11
SY07
SY08
SY13
SY12
SY02
SY01
SY14
SY22
SY23
SY62
SY61
SY60
SY59
SY58
SY57
SY56
SY55
SY54
SY53
SY52
SY51
SY63
SY64
SY26
ZY01
SY65
JY03
JY04
JY05
JY06
RY31
RY32
RY33
RY34
RY35
WY26
RY04
RY21
RY22
RY23
RY24
RY25
RY26
CY07
CY21
CY13
LY01
CY14
QY04
QY03
QY02
RY15
RY16
RY17
RY45
RY44
RY27
RY28
WY04
WY03
WY05
WY06
CY41
DY41
DY42
JY51
JY52
QY41
QY42
QY43
QY44
QY45
RY46
CY08
VFTD
VFTD
VFTD
0.1
22P
22P
100P
100P
3.3V
3.3K
4.7K
47K
47K
47K
100
100
10K
10K
0.022
*
470
TMP87CH74F
5V
+5V
VFTD
VDC1
VDC2
+5V +5V
VFTD
+5V
+5V
+5V
+5V
+5V
+5V
+5V
VDC2
VFTD
VDC1
+5V
5V
VFTD
VFTD
VFTD
VFTD
VFTD
VFTD
68K
68K
68K
68K
68K
100
6.8K
6.8K
6.8K
6.8K
6.8K
6.8K
100/10V
0.1
0.1
+5V
22µH
+5VU
100/10V
G14
+5VU
+5VU
+5VU
2SC4116(G)
1740,3119
2SC4116(G)
1740,3119
2SC4116(G)
1740,3119
P12
+5V
47K
47K
47K
STB_LED
G14
P12
STB_LED
100
10K
0
0
BOARD_IN
BOARD_IN
BOARD_IN
BOARD_IN
47/10V
1SS301(1)
1SS301(2)
+5V
+5V
DTA124ES
DTC124ES
DTC124ES
DTA124ES
DTC124ES
10K
0.022U
G1
G2
G3
G4
G5
G6
G7
G8
G9
G10
G11
G12
P1
P2
P3
P4
P5
P6
P7
P8
P9
P10
P11
P12
P13
P14
P1
P2
P3
P4
P5
P8
P9
P10
P11
P12
P13
P14
P16
P17
P18
P19
P20
P21
P6
P7
G1
G2
G3
G4
G5
G6
G7
G8
G9
G10
G11
G12
KEY_OUTPUT1
KEY_OUTPUT2
KEY_OUTPUT3
KEY_OUTPUT4
KEY_OUTPUT5
KEY_OUTPUT6
KEY_OUTPUT7
KEY_INPUT2
KEY_INPUT3
KEY_INPUT4
KEY_INPUT5
KEY_INPUT6
KEY_INPUT7
KEY_OUTPUT1
KEY_INPUT7
KEY_OUTPUT1
KEY_OUTPUT2
KEY_OUTPUT3
KEY_OUTPUT4
KEY_OUTPUT5
KEY_OUTPUT6
KEY_OUTPUT7
KEY_INPUT2
KEY_INPUT3
KEY_INPUT4
KEY_INPUT5
KEY_INPUT6
KEY_INPUT7
KEY_INPUT2
KEY_INPUT3
KEY_INPUT4
KEY_INPUT5
KEY_INPUT6
KEY_INPUT7
KEY_OUTPUT1
KEY_OUTPUT2
KEY_OUTPUT3
KEY_OUTPUT4
KEY_OUTPUT5
KEY_OUTPUT6
KEY_OUTPUT7
KEY_INPUT2
KEY_INPUT3
KEY_INPUT4
KEY_INPUT5
KEY_INPUT6
KEY_INPUT7
KEY_OUTPUT1
KEY_OUTPUT2
KEY_OUTPUT3
KEY_OUTPUT4
KEY_OUTPUT5
KEY_OUTPUT6
KEY_OUTPUT7
P16
P17
P18
P19
P20
P21
P22
P22
2
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
26
27
28
29
30
31
32
33
34
35
36
37
38
39
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
66
67
68
69
70
71
72
73
74
75
76
77
78
79
1
2
3
4
5
6
7
8
9
10
RESETN
INTERRUPT
STANDBY
DISPLAY
VY01
REC
ERASE
REPEAT
DELETE
MENU
REC
STOP
PLAY
PAUSE
0
1
2
3
4
5
6
7
8
9
NEXT
PREV.
BWD
FWD
TRACK
DATA_IIC
CLK_IIC
DATA_IIC
CLK_IIC
EASY_JOG_CTRL1
EASY_JOG_CTRL2
EASY_JOG_CTRL1
EASY_JOG_CTRL2
PY16
PY26
PY36
PY46
RY56
5
43
44
45
46
47
48
49
53
52
KEY_OUTPUT1
5
1
14
OUT
GND
RC-5
IIC-DATA
IIC-CLK
FAN
PUSH_ENTER
R_LEVEL/SELECT
OPN/CLS
MODE
FINAL
TIME
RANDOM
PROG
INPUT
TEXT
STORE
CANSL
INCR.
RC-5
IR_SENS
IR_SENS
STANDBY
KEY_INPUT7
80
1
24
25
40
41
64
65
1
1
2
1
2
3
4
5
1
2
3
1
2
4
3
2
2
1
3
4
5
6
7
1
2
3
2
3
4
5
6
7
8
9
10
11
12
13
39
40
JT21
J711
J323
C762
J761
J762
J321
CT21
L752
C766
R762
C770
R764
C768
L754
C764
C761
L751
C765
R761
C769
R763
C767
L753
C763
R322
R321
C323
R323
C324
WG387K102-0
PP26
DIGIN_HOT
DIGIN_CLD
GND
GND
OPT_OUT
+5V
PP26
ZY01
CY07
WY03
RY04
PY36
WG387K105-0
IR_SENE
GND
+5V
PY36
XY01
QY02
QY03
QY04
JY03
JY06
JY05
JY04
JY51
JY52
CY41
CY14
LY01
QY41
QY44
QY42
QY43
QY45
RY44
VY01
DY04
DY41
DY42
RY45
RY14
RY46
RY31
RY32
RY33
RY34
RY35
CY08
RY16
RY15
RY01
RY02
RY03
CY06
RY13
RY12
CY09
CY10
CY03
RY17
RY09
CY04
RY10
CY05
RY11
RY26
RY25
RY24
RY23
RY22
RY21
CY13
RY06
GND
RESTN
VDC1
1
8
30
GND
+5V
KEY_INPUT7
KEY_OUTPUT1
E_JOG_CTRL2
E_JOG_CTRL1
GND
IN7
IN6
IN5
IN4
IN3
IN2
OUT7
OUT6
OUT5
OUT4
OUT3
OUT2
OUT1
GND
DATA_IIC
INTERRUPT
VDC2
VFTD
IN_RC-5
GND
+5V
80
1
8
9
10
16
17
54
55
56
1
5
10
15
20
25
35
40
45
PY16 WG387K201-0
53
FAN
79
RY16
IR_SENS
RC-5
CLK_
IIC
IIC
IIC
IIC
DATA_
CLK_
STANDBY
78
73
74
75
76
77
33
32
31
30
29
28
26
24
23
22
QY04 QY03 QY02
QY01
QY44 QY45 QY42 QY43 QY41
PY16
R819
D802
R823
G815
R832
Q851
D856
C857
J881
Q871
D807
D806
Q801
Q892
D866
Q861
D868
Q810
C825
C826
C828
J801
U801
C821
C819
Q825
C827
L825
D803
D804
C803
C802
C810
R803
R805
R806
R804
C804
R802
R810
D829
C829
R829
R811
R801
R809
C809
R815
R814
R807
R813
R812
C813
R808
C814
D814
U803
U804
D832
R828
R826
R825
L832
C882
R883
R884
R885
C881
R887
C866
L861
D861
C861
C856
C862
R861
R862
D862
R865
R864
R863
C864
C852
C851
D851
R853
R852
R851
C854
R894
U814
U813
U817
R866
C877
Q862
C867
C891
R882
R892
R893
C892
U808
C875
R891
D871
C871
U810
U811
U812
C898
J891
L854
J820
J821
Q891
C833
C855
C860
C873
C869
J828
R881
D881
C872
R827
C820
L820
S815
R816
U806
U809
U815
U816
U818
U819
U820
L852
L862
L866
L867
L871
L873
L853
L851
L856
U807
D835
C811
C868
L872
R886
D836
J852
J851
C859
C876
C801
R895
+
-
MC44603
P816
L831
020L
F802
S1WB
+
-
-12V
-8V
T2A L 250V
WG387K104-0
Q819
Q825
Q801
Q810
Q829
Q815
Q817 Q862 Q861
P816
SY10
SY12
SY13
SY08
SY51
SY52
SY53
SY54
SY55
SY56
SY57
SY58
SY59
SY60
WY04
SY04
CY21
RY28
RY27
I4
O4
I7
I6
I5
I4
I3
I2
O6
O3
O2
GND
GND
O3
I4
O4
I7
WY26
I7
I6
I5
I4
I3
I2
O7
O6
I2
O2
GND
GND
PY26 WG387K202-0
FINALIZE
PREV.
REC
STOP
NEXT
BWD
FWD
MENU
REPEAT
RANDOM
TR.INCR.
REC MODE
PLAY/PAUSE
ERASE
DEL/CNSL
EJECT
TIME
TEXT
1
6
7
2
3
4
0
5
INPUT
PROG
8
9
PY26
41
42
JC01
R780
R779
S701
S321
W711
C702
C794
C792
C796
Q762
Q764
C798
C742
C746
C744
D702
C714
C752
C716
C754
Q706
D706
C750
C748
D704
CA12
C701
C793
C797
C791
C795
Q761
Q763
C745
C743
Q703
C741
D701
C713
C751
C715
C753
Q705
C720
C749
C747
D705
D703
CA03
CA01
CA07
LA01
CA05
J651
J701
QN51
QN52
QN53
QN54
C604
C607
C609
L615
C616
Q601
Q707
Q708
QA01
R622
C641
C642
C643
C644
Q603
Q604
Q331
Q332
Q326
QT31
LT03
LT13
J301
CT04
CT14
C301
SF51
DF51
CM09
CM10
QM01
QM02
QM06
QM07
QM03
DM01
QM04
Q661
CC02
Q704
Q701
Q702
W323
QC01
J601
J903
C718
C717
C639
C640
C780
C778
C779
CB11
CB12
Q615
QA02
JY53
C730
C777
R624
QM23
QM24
CM21
DM21
QM21
QM22
Q665
Q666
QF51
QF52
C721
C722
W853
L711
C621
C622
CM11
D661
Q664
C602
Q662
Q663
CC01
C664
R677
R676
R673
RM22
C672
C671
R671
R686
R687
R685
C663
R674
R672
R683
R680
R682
R684
C661
R679
R662
R681
C681
R664
C684
R663
C685
R667
C662
R665
C682
C689
R661
C687
R678
R666
C690
C695
C692
C693
C694
C688
C680
C698
C697
C696
C691
C699
R691
RM21
R675
C686
CA11
R734
R738
R736
C728
R740
CA08
RA01
CA02
CA04
CA06
R728
R732
R730
C726
R742
R726
C724
R724
R708
R720
C712
R714
R744
R712
R746
R722
R718
R716
CB02
RB04
RB02
C788
R758
R754
C784
R796
R792
R788
R748
R750
R790
R786
C782
R794
R752
C786
R756
R702
C708
R706
R704
R784
R778
R782
R776
R783
R777
R781
R775
C707
R705
R703
R701
R751
C781
R785
R789
R793
C785
R755
R757
C787
R753
R747
R749
R787
R791
R795
C783
R710
CB01
RB03
RB01
R709
R721
R745
C711
R713
R743
R711
R719
R717
R715
R725
C723
R723
R707
R741
R729
C725
R727
R731
C615
R739
C727
R735
R737
R733
L702
C704
C703
L701
C652
L652
L651
C651
C338
R655
R656
RN54
R654
R652
RN52
RN51
R651
R653
RN53
C628
R658
R638
R632
R626
R630
R628
R636
R629
R621
R625
R627
R635
R623
C627
R657
R633
R631
R637
RM24
C326
C328
C327
R330
R328
CT32
R331
R329
R341
R327
R339
CT31
RT33
RT32
R340
C337
R338
R326
R337
C336
R336
C314
R311
CT13
RT12
CT15
RT13
RT31
CT05
RT03
CT03
RT02
CT12
CT11
CT01
CT02
R301
RF57
RF51
LF51
CF52
RM13
RM09
RM11
CM05
RM07
RM03
RM05
CM03
CM07
RM01
CM08
RM06
RM04
RM08
RM10
RM12
CM06
RM14
CM04
CM22
RM02
CM02
C601
C608
C606
C603
CM01
C729
C624
C626
C630
R634
C629
C623
C625
PP16
JT01
J311
JF51
WG387K101-0
1
30
GND
N.C.
GND
IIS_WS_A0
IIS_BCK_A0
GND
IIS_DATA_A0
IIS_WS_A1
GND
IIS_BCK_A1
IIS_DATA_A1
+5V
PST3
N.C.
N.C.
N.C.
N.C.
N.C.
NMUTE
DEEM_A0
KILL_OUT
N.C.
GND
EXT_DIG_IN
N.C.
GND
DIGOUT_C
EXT_OPT_IN
GND
1
5
10
15
20
25
30
FAN
IIC_DATA
IIC_CLK
GND
RC_5
IR_SECS
+9VFAN
GND
GND
+12V
GND
+5V
GND
-12V
KILL_OUT
LCHHP
GND
RCHHP
+10VA
-10VA
SYS_CLK
STANDBY
LCH_HOT
LCH_CLD
GND
GND
RCH_HOT
RCH_CLD
DIGIN_HOT
+5V
DIGIN_CLD
GND
GND
OPT_IN
QF51 QF52
Q331 QT31 QF332 Q326
QN53 QN51 QN54 QN52
QM04 QM23 QM24
QM06 QM03 QM07
Q603
Q604
Q601
Q707
Q703 Q705
Q761
Q763
Q701 Q702
QA01
Q615
QA02
Q762
Q764
Q704 Q706
Q708
Q661
Q662
Q663 Q665 Q666 QM21 QM22 Q664
QC01
PP16
WY05
SY26
PY46
WG387K106-0
PY46
DY01
WY06
PY56
WG387K107-0
PY56
W903
Q901
QN01
QN02
R920
J901
C906
C905
C904
C903
C901
C902
R912
R906
R904
R903
R905
R911
R909
RN01
R907
L901
C907
C908
L902
RN02
R910
R908
L903
C910
C909
KILL
GND
P916
W904
WG387K103-0
-10VA
+10VA
LCHHP
RCHHP
P916
Q901
QN02
QN02
43
44
11. EXPLODED VIEW AND PARTS LIST
0 0 1 B
5 1 2 8
3 X8 ( M)
5 1 2 7
3 X8 ( M)
0 2 0 B
0 1 2 B
0 0 5 B
0 0 6 B
0 2 3 B
0 3 8 B
0 3 7 B
0 3 9 B
5 1 2 7
3 X8 ( M)
0 1 9 B
1 0 0 B
x 2
1 3 1 B
1 3 3 B
1 3 5 B
1 3 6 B
5 1 5 0
2 . 6 X8 ( M)
1 0 1 B
1 3 2 B
1 3 0 B
5 1 2 8
2 . 6 X8 ( M)
0 0 3 B
1 4 0 B
5 1 2 8
3 X8 ( M)
5 1 2 8
3 X8 ( M)
0 4 1 B
1 2 3 B
1 2 0 B
1 2 1 B
5 1 2 8
3 X8 ( M)
0 3 8 G
0 0 7 G
0 0 1 G
0 0 3 G
0 9 4 G
U
ONLY
U, N
ONLY
5 1 2 8
3 X8 ( M)
0 1 1 Gx 4
0 4 3 B
0 3 1 B
0 3 3 B
0 4 7 B
0 4 5 B
0 3 1 Gx 5
0 3 0 Gx 2
0 2 7 B
0 2 9 B
0 3 6 G
0 3 7 G
0 1 0 B
0 2 1 Gx 4
0 3 9 G
5 4 0 5
4 ( R)
0 4 5 G
0 9 2 G
N
ONLY
0 9 2 G
U
ONLY
0 3 5 B
5 1 2 8
3 X1 8 ( U)
5 1 2 8
3 X4 ( U)
L UG
B
5 1 2 8
3 X4 ( U)
L UG
A
5 1 2 8
3 X8 ( M)
0 2 1 B
5 1 2 8
3 X8 ( M)
0 2 0 G
MC0 1
5 1 2 8
3 X1 6 ( M)
0 0 9 B
5 1 2 8
3 X8 ( M)
5 1 2 8
3 X8 ( M)
5 1 2 8
3 X 8 ( M)
5 1 2 8
3 X8 ( M)
1 5 0 B
5 1 2 8
3 X8 ( M)
PY1 6
PP2 6
P9 1 6
PY3 6
PY4 6
PY2 6
VY0 1
J 9 0 1
PP1 6
5 1 1 0
3 X6 ( M)
0 2 0 L
5 1 1 0
3 X6 ( M)
5 1 2 8
3 X8 ( M)
L 8 3 1
0 5 0 G
0 7 1 Bx 2
PY5 6
F
ONLY
P8 1 6
5 1 1 0
3 X6 ( M)
L UG
A
L UG
B
5 1 2 8
3 X1 0 ( M)
5 1 2 7
3 X 8 ( M)
5 1 2 7
3 X8 ( M)
0 0 1 D
5 1 2 7
3 X8 ( M)
0 0 3 D
0 0 5 D
5 1 2 8
3 X1 0 ( M)
T 0 0 1
W0 0 1
9 0 1 G
W0 0 1
9 9 2 G
0 0 1 M
0 1 5 G
5 1 2 8
3 X8 ( M)
5 1 2 7
3 X8 ( M)
5 1 2 7
3 X8 ( M)
J 0 0 1
5 1 1 0
3 X8 ( M)
1 4 5 G
9 9 4 G
UL
L ABEL
N
ONLY
U, F
ONLY
N
ONLY
F
ONLY
MARK MATERI AL / FI NI SH
STEEL / COPPER
STEEL / BL ACK
( M)
( U)
SYMBOL
STYL E
PARTS NAME
+ B. H. M. SCREW
+ B. H. TAP TI TE SCREW( B
TYPE)
5 1 1 0
5 1 2 8
5 1 2 7
+ B. H. T AP
T I T E
SCREW( W/ )
5 4 0 5
T OOT HED
L OCK WASHERS
( R) ST EEL / UNI CHROMAT E
5 1 2 6
+ B. H. TAP TI TE SCREW W/WASHER
+ F. H. TAP TI TE SCREW( B
TYPE)
5 1 5 0
45
POS.
NO
VERS.
COLOR
PART NO.
(FOR PCS)
DESCRIPTION
PART NO.
(MJI)
POS.
NO
VERS.
COLOR
PART NO.
(FOR PCS)
DESCRIPTION
PART NO.
(MJI)
001B
BLACK
FRONT PANEL BLACK
387K248010
001B
GRAY
9965 000 07404 FRONT PANEL GRAY
387K248110
003B
BLACK
CHASSIS FRONT BLACK
387K105020
003B
GRAY
9965 000 07405 CHASSIS FRONT GRAY
387K105120
005B
9965 000 07406 WINDOW BLACK
387K158010
006B
9965 000 07407 IR LENS
387K355010
009B
BLACK
BUTTON POWER BLACK
371K270150
009B
GRAY
9965 000 01609 BUTTON POWER GRAY
371K270160
010B
BLACK
BUTTON 10KEY BLACK
371K270210
010B
GRAY
9965 000 07408 BUTTON 10KEY GRAY
371K270310
012B
BLACK
KNOB JOG BLACK
372K154010
012B
GRAY
9965 000 01723 KNOB JOG GRAY
372K154020
019B
9965 000 01393 LENS LED
312J355010
023B
BLACK
482241120336
KNOB
FOR PHONE VOLUME BLACK
284T154310
023B
GRAY
9965 000 01611 KNOB
FOR PHONE VOLUME GRAY
284T154050
027B
9965 000 01612 BUTTON RUBBER
371K270010
029B
9965 000 07409 BUTTON REC MODE KEY
371K270220
031B
9965 000 07410 BUTTON TR.INCR.KEY
371K270230
033B
9965 000 07411 BUTTON RANDOM KEY
371K270240
035B
9965 000 07412 BUTTON REPEAT KEY
371K270250
037B
9965 000 07413 BUTTON FINAL ERASE KEY
371K270280
038B
9965 000 07414 BUTTON CANCL MENU KEY
371K270290
039B
9965 000 01619 BUTTON NEXT/PREV KEY
371K270080
041B
9965 000 01620 BUTTON FF/FR KEY
371K270090
043B
9965 000 07415 BUTTON REC KEY
371K270260
045B
9965 000 07416 BUTTON STOP KEY
371K270270
047B
9965 000 01623 BUTTON PLAY KEY
371K270120
100B
BLACK
ESCUTCHEON BLACK
388K063010
100B
GRAY
9965 000 07417 ESCUTCHEON GRAY
388K063110
101B
BLACK
ARM ESCUTCHEON BLACK
388K002010
101B
GRAY
9965 000 07418 ARM ESCUTCHEON GRAY
388K002110
120B
HOLDER
ESCUTCHEON ARM R
387K271010
121B
HOLDER
ESCUTCHEON ARM L
387K271020
123B
9965 000 07419 SPRING ESCUTCHEON ARM
388K115010
130B
CONTROL BOARD TRAY LID
RELEASE PISTON LEFT
386K127010
131B
CONTROL BOARD TRAY LID
RELEASE PISTON RIGHT
386K127020
132B
LOCK TRAY LID LEFT
386K102010
133B
LOCK TRAY LID RIGHT
386K102020
135B
STOPPER TRAY LID LOCK
COVER LEFT
386K114010
136B
STOPPER TRAY LID LOCK
COVER RIGHT
386K114020
140B
BLACK
BUSHING REC LEVEL KNOB
BUSH BLACK
387K259010
140B
GRAY
9965 000 07420 BUSHING REC LEVEL KNOB
BUSH GRAY
387K259110
150B
HOLDER FTD
370K271110
001D
BLACK
LID TOP COVER BLACK
292J257050
001D
GRAY
LID TOP COVER GRAY
292J257150
003D
BLACK
BRACKET MOUNT L BLACK
371K160040
003D
GRAY
9965 000 07421 BRACKET MOUNT L GRAY
371K160060
005D
BLACK
BRACKET MOUNT R BLACK
371K160050
005D
GRAY
9965 000 07422 BRACKET MOUNT R GRAY
371K160070
011G
482246241771
LEG BLACK
229K057010
037G
9965 000 07423 LINK POWER SW FRONT
387K121020
038G
9965 000 07424 LINK POWER SW REAR
387K121010
039G
N1,U1
SCREW SCREW FOR GND
371K010020
043G
N1,U1
482253211527
T.L. WASHER OR
TOOTHED WASHER
54050400R0
001M
MECHANISM CD-R MODULE
MAR770 SPICE 2.08+
387K304500
J001
F
996500001313
JACK 2P AC INLET M1910-H
YJ04002440
J001
N1
9965 000 07428
JACK 3P AC INLET M1910-D
YJ04002450
J001
U1
9965 000 07428
JACK 3P AC INLET M1910-D
YJ04002450
MC01
4822 361 11159 D.C MOTOR BRUSHLESS FAN
KD1204PFB2-8
MM01200290
PACKING
001T
F
USER MANUAL F
387K851110
001T
N1
9965 000 07425 USER MANUAL N
387K851310
001T
U1
USER MANUAL U
387K851250
T001
9965 000 05922 REMOTE CONTROLLER
RC6050DR
ZK386K0010
W001 F
MAINS CORD 2P
FOR 12A 125V AC
ZC01801050
W001 N1
9965 000 07362 MAINS CORD 3P
FOR N 10A 250V AC
ZC02003190
W001 U1
MAINS CORD 3P
FOR U 10A 125V AC
ZC01802110
NOT STANDARD SPARE
PARTS
001S
PACKING CASE
387K801010
003S
CUSHION
371K809050
W011 U1
482232121438
RCA STEREO CORD 1M
WHITE RED
ZD01000330
W012 U1
482232121438
RCA STEREO CORD 1M
WHITE RED
ZD01000330
W013 U1
RCA COAX CORD M BLACK
ZD01000520
46
12. ELECTRICAL PARTS LIST
The suppliers and their type numbers of fusible resistors
are as follows;
1. KOA Corporation
Part No. (MJI)
Type No. (KOA)
Description
NH05 × × × 140
RF25S × × × × ΩJ
(±5% 1/4W)
NH05 × × × 120
RF50S × × × × ΩJ
(±5% 1/2W)
NH85 × × × 110
RF73B2A × × × × ΩJ
(±5% 1/10W)
NH95 × × × 140
RF73B2E × × × × ΩJ
(±5% 1/4W)
2. Matsushita Electronic Components Co., Ltd
Part No. (MJI)
Type No. (MEC)
Description
NF05 × × × 140
ERD-2FCJ × × ×
(±5% 1/4W)
RF05 × × × 140
NF02 × × × 140
ERD-2FCG × × ×
(±2% 1/4W)
RF02 × × × 140
Examples ;
Resistance value
0.1 Ω .... 001
10 Ω .... 100
1 kΩ .... 102 100 kΩ .... 104
0.5 Ω .... 005
18 Ω .... 180
2.7 kΩ .... 272 680 kΩ .... 684
1 Ω .... 010
100 Ω .... 101
10 kΩ .... 103
1 MΩ .... 105
6.8 Ω .... 068
390 Ω .... 391
22 kΩ .... 223 4.7 MΩ .... 475
ASSIGNMENT OF COMMON PARTS CODES.
RESISTORS
R
: 1) GD05 × × × 140, Carbon film fixed resistor, ±5% 1/4W
R
: 2) GD05 × × × 160, Carbon film fixed resistor, ±5% 1/6W
Examples ;
Resistance value
0.1 Ω .... 001
10 Ω .... 100
1 kΩ .... 102 100 kΩ .... 104
0.5 Ω .... 005
18 Ω .... 180
2.7 kΩ .... 272 680 kΩ .... 684
1 Ω .... 010
100 Ω .... 101
10 kΩ .... 103
1 MΩ .... 105
6.8 Ω .... 068
390 Ω .... 391
22 kΩ .... 223 4.7 MΩ .... 475
Note : Please distinguish 1/4W from 1/6W by the shape of parts
used actually.
CAPACITORS
C
: CERAMIC CAP.
3) DD1 × × × × 370,
Ceramic capacitor
Disc type
Temp.coeff.P350
N1000, 50V
Examples ;
Tolerance (Capacity deviation)
±0.25 pF .... 0
±0.5 pF .... 1
±5% .... 5
Tolerance of COMMON PARTS handled here are as follows :
0.5 pF
5 pF .... ±0.25 pF
6 pF
10 pF .... ±0.5 pF
12 pF
560 pF .... ±5%
Capacity value
0.5 pF .... 005
3 pF .... 030 100 pF .... 101
1 pF .... 010
10 pF .... 100 220 pF .... 221
1.5 pF .... 015
47 pF .... 470 560 pF .... 561
C
: CERAMIC CAP.
4) DK16 × × × 300,
High dielectric constant ceramic
capacitor
Disc type
Temp.chara. 2B4, 50V
Examples ;
Capacity value
100 pF .... 101 1000 pF ....102
10000 pF .... 103
470 pF .... 471 2200 pF ....222
C
: 5) ELECTROLY CAP. ( ), 6) FILM CAP. ( )
5) EA × × × × × × 10,
Electrolytic capacitor
One-way lead type, Tolerance ±20%
Examples ;
Capacity value
0.1 µF....104
4.7 µF ....475
100 µF ....107
0.33 µF....334
10 µF ....106
330 µF ....337
1 µF....105
22 µF ....226
1100 µF ....118
2200 µF ....228
Working voltage
6.3V....006
25V ....025
10V....010
35V ....035
16V....016
50V ....050
6) DF15 × × × 350
Plastic film capacitor
DF15 × × × 310
One-way type, Mylar ±5% 50V
DF16 × × × 310
Plastic film capacitor
One-way type, Mylar ±10% 50V
Examples ;
Capacity value
0.001 µF(1000 pF) ....... 102
0.1 µF....104
0.0018 µF........................ 182
0.56 µF....564
0.01 µF........................ 103
1 µF....105
0.015 µF........................ 153
: 1) The above CODES ( R , R , C , C and
C ) are omitted on the schematic diagram in some
case.
2) On the occasion, be confirmed the common parts on
the parts list.
3) Refer to “Common Parts List” for the other common
parts (RI05, DD4, DK4).
➀
➁
Capacity value
Tolerance
➃
Capacity value
Resistance value
➄
Working voltage
Capacity value
➆
Capacity value
NOTE
NOTE ON SAFETY FOR FUSIBLE RESISTOR :
Resistance value
Resistance value
(0.1 Ω − 10 kΩ)
Resistance value
Resistance value
ANT.
: ANTENNA
BATT.
: BATTERY
CAP.
: CAPACITOR
CER.
: CERAMIC
CONN.
: CONNECTING
DIG.
: DIGITAL
HP
: HEADPHONE
MIC.
: MICROPHONE
µ-PRO
: MICROPROCESSOR
REC.
: RECORDING
RES.
: RESISTOR
SPK
: SPEAKER
SW
: SWITCH
TRANSF. : TRANSFORMER
TRIM.
: TRIMMING
TRS.
: TRAMSISTOR
VAR.
: VARIABLE
X’TAL
: CRYSTAL
ABBREVIATION AND MARKS
{
{
{
{
{
{
{
{
{
{
➂
➀
➁
➂
➃
➄
➅
➆
➅
NOTE ON SAFETY :
Symbol
Fire or electrical shock hazard. Only original
parts should be used to replaced any part marked with
symbol
. Any other component substitution (other
than original type), may increase risk of fire or electrical
shock hazard.
47
POS.
NO
VERS.
COLOR
PART NO.
(FOR PCS)
DESCRIPTION
PART NO.
(MJI)
POS.
NO
VERS.
COLOR
PART NO.
(FOR PCS)
DESCRIPTION
PART NO.
(MJI)
P816-SUPPLY
CIRCUIT BOARD
P816-CAPACITORS
C801
4822 122 31237
CER. 82pF J CH 50V BLK
DD15820300
C810
4822 124 40763
ELECT. 2.2µF M 50V RA-2
OA22505020
C811
4822 122 40617
CER. 0.1µF +80%-20% 50V DC
DD38104010
C814
4822 122 40617
CER. 0.1µF +80%-20% 50V DC
DD38104010
C819
9965 000 04979
FILM ECQUL 0.1µF 250V AC
DF17104630
C820
9965 000 06376
FILM ECQUL 0.22µF 250V AC
DF17224570
C821
9965 000 04981
ELECT 120µF 400V
EA12740070
C825
9965 000 04980
CER. 470pF AC400V
DK17471520
C826
9965 000 04980
CER. 470pF AC400V
DK17471520
C827
9965 000 06377
CER. 470P 1kV
DK16471560
C828
9965 000 04980
CER. 470pF AC400V
DK17471520
C829
4822 124 80067
ELECT. 4.7µF M 50V RA-2
OA47505020
C833
4822 124 41535
ELECT. 100µF M 25V RA-2
OA10702520
C851
4822 122 40617
CER. 0.1µF +80%-20% 50V DC
DD38104010
C852
9965 000 06378
ELECT 330µF 16V
LOW IMPEDANCE RJB
EF337016P0
C854
4822 124 90353
ELECT. 100µF M 10V RA-2
OA10701020
C855
4822 122 40617
CER. 0.1µF +80%-20% 50V DC
DD38104010
C856
4822 122 40617
CER. 0.1µF +80%-20% 50V DC
DD38104010
C857
9965 000 06379
ELECT 2200µF 10V
LOW IMPEDANCE RJB
EF228010P0
C859
4822 124 90353
ELECT. 100µF M 10V RA-2
OA10701020
C860
4822 122 40617
CER. 0.1µF +80%-20% 50V DC
DD38104010
C861
4822 122 40617
CER. 0.1µF +80%-20% 50V DC
DD38104010
C862
9965 000 06380
ELECT 10µF 50V
LOW IMPEDANCE RJB
EF106050P0
C864
4822 124 90366
ELECT. 220µF M 50V RA-2
OA22705020
C866
4822 122 40617
CER. 0.1µF +80%-20% 50V DC
DD38104010
C867
9965 000 06381
ELECT 1000µF 16V
LOW IMPEDANCE RJB
EF108016P0
C869
4822 124 12404
ELECT. 220µF M 16V RA-2
OA22701620
C871
4822 122 40617
CER. 0.1µF +80%-20% 50V DC
DD38104010
C872
9965 000 06382
ELECT 220µF 16V
LOW IMPEDANCE RJB
EF227016P0
C873
4822 124 12404
ELECT. 220µF M 16V RA-2
OA22701620
C875
4822 124 90354
ELECT. 100µF M 16V RA-2
OA10701620
C876
4822 124 12404
ELECT. 220µF M 16V RA-2
OA22701620
C877
4822 122 40617
CER. 0.1µF +80%-20% 50V DC
DD38104010
C881
4822 124 41535
ELECT. 100µF / 25V
OA10702520
C882
4822 122 30103
CER. 0.022µF 50V
DK18223310
C891
4822 124 41535
ELECT. 100µF 25V
OA10702520
C892
4822 124 41535
ELECT. 100µF 25V
OA10702520
C898
4822 122 40617
CER. 0.1µF 50V
DD38104010
P816-CAPACITORS (COMMON)
HIGH DIELECTRIC CONSTANT
CER. CAPACITOR 10% 50V :
C802-C804 C813
P816-RESISTORS
R809
4822 111 31001
330Ω ±5% 1/6W
GG05331160
R811
4822 052 10229
22Ω ±5% 1/6W
GG05220160
R812
4822 052 10101
100Ω ±5% 1/6W
GG05101160
R813
9965 000 06391
15Ω ±5% 1/6W
GG05150160
R816
9965 000 05893
180Ω ±5% 1/6W
GG05181160
R819
FB
482211682449
330kΩ K 1/2W ERC12GK334C RC10334120
R819
N1M
9965 000 00502
1MΩ 5% 1W RCR60 L15
RC05105010
R819
U1B
2.2M Ω 1/2W ERC12UG
RC10225820
R823
4822 053 10183
18kΩ ±5% 1W
GA05183010
R825
4822 052 10102
1kΩ ±5% 1/6W
GG05102160
R826
4822 116 82805
1Ω ±5% 1/6W
GG05010160
R827
9965 000 06392
1.5Ω ±5% 1/6W
GG05015160
R828
9965 000 06392
1.5Ω ±5% 1/6W
GG05015160
R832
4822 053 10183
18kΩ ±5% 1W
GA05183010
R882
4822 052 10101
100Ω ±5% 1/6W
GG05101160
R884
4822 050 22212
2.21kΩ ±1% 1/6W
GM11622110
R885
4822 050 26811
681Ω ±1% 1/6W
GM11668100
R895
JUMPER
75060501P0
P816-RESISTORS (COMMON)
CARBON FILM FIXED RES.
5% 1/6W : R801-R808 R810
R814 R815 R829 R851-R853
R861-R866 R881 R883 R886
R887 R891-R894
P816-SEMICONDUCTORS
D802
4822 130 81248
DIODE S1WBA60 30A 600V
HD20031290
D803
9965 000 00388
DIODE AG01 400V 0.7A
HD20049080
D804
9965 000 00388
DIODE AG01 400V 0.7A
HD20049080
D806
9965 000 00388
DIODE AG01 400V 0.7A
HD20049080
D807
9965 000 00388
DIODE AG01 400V 0.7A
HD20049080
D814
9965 000 00388
DIODE AG01 400V 0.7A
HD20049080
D829
4822 130 80116
ZENER DIODE 24V
HD32401000
D832
9965 000 00388
DIODE AG01
HD20049080
D835
4822 130 32362
DIODE 1SS176 MA165 1SS254
30V 0.1A
HD20002000
D836
4822 130 80318
ZENER DIODE 6.8V
HD30681000
D851
9965 000 00388
DIODE AG01
HD20049080
D856
4822 130 11074
DIODE RK46
HD20050080
D861
9965 000 00388
DIODE AG01
HD20049080
D862
4822 130 34499
ZENER DIODE 20V
HD32001000
D866
9965 000 06383
DIODE RU4AM 600V 2.0A
HD20051080
D868
9965 000 00388
DIODE AG01 400V 0.7A
HD20049080
D871
9965 000 00388
DIODE AG01
HD20049080
D881
9965 000 06384
IC TL431 SHUNT REGULATOR HC33036590
Q801
4822 130 10431
PHOTO UNIT PC-123F2
HW10032320
Q810
4822 209 90025
IC MC44603P
HC10111170
Q825
9965 000 00395
F.E.T. 2SK2943 900V 3A
HF22943000
Q851
9965 000 06390
IC LM317 ADJ. REG.
HC31937590
Q861
4822 130 41947
TRS. 2SC2458 2SC1740S
2SC3199 ETC.
HT30001000
Q862
4822 130 42715
TRS. 2SA1048 2SA933S
2SA1267 ETC.
HT10001000
Q871
9965 000 01744
IC NJM7908FA
HC39908090
Q891
4822 130 43818
TRS. 2SC2878
HT328782A0
Q892
4822 130 10431
PHOTO UNIT PC-123F2
HW10032320
P816-MISCELLANEOUS
F802
FB
FUSE
2A 125V UL CSA MITI EBT
FS10200350
F802
N1M
4822 070 32001
FUSE 2A 250V BS LISTED
FS10200850
F802
U1B
FUSE
2A 125V UL CSA MITI FBT
FS10200350
G815
CER. DE1610F 103M-KH
DK17103900
L820
4822 157 70398
CHOKE COIL LF-4D-223
LINE FILTER 22mH
LC22260130
L825
4822 242 80418
FERRITE BEAD
BL02RN2-R62T2
FC90050130
L831
9965 000 06385
MAINS TRANSF. ER2810SG
SWITCHING .
TS12900010
L832
9965 000 06386
CHOKE COIL 10µH J%
LC11033900
L851
9965 000 06387
CHOKE COIL 4.7µH J%
LC14723900
L852
JUMPER
75060501P0
L853
9965 000 06387
CHOKE COIL 4.7µH J%
LC14723900
L854
9965 000 06386
CHOKE COIL 10µH J%
LC11033900
L856
9965 000 06388
CHOKE COIL 6.8µH
LC16820110
L861
4822 157 62681
CHOKE COIL 1µH EL0405
LC11023900
L862
9965 000 06386
CHOKE COIL 10µH J%
LC11033900
L866
JUMPER
75060501P0
L867
9965 000 06389
CHOKE COIL 2.2µH
LC12220190
L871
JUMPER
75060501P0
L872
9965 000 06386
CHOKE COIL 10µH J%
LC11033900
L873
9965 000 06386
CHOKE COIL 10µH J%
LC11033900
48
POS.
NO
VERS.
COLOR
PART NO.
(FOR PCS)
DESCRIPTION
PART NO.
(MJI)
POS.
NO
VERS.
COLOR
PART NO.
(FOR PCS)
DESCRIPTION
PART NO.
(MJI)
S815
9965 000 05921
PUSH SWITCH
ESB92S94B TV-5 1.5MM
SP01012480
P916-HEAD PHONE
CIRCUIT BOARD
P916-CAPACITORS
C901
4822 124 23052
ELECT 100µF 16V RC-2
EJ10701610
C906
C907
4822 122 31765
CER. CHIP 100pF ±5%G 50V
DD95101300
C908
4822 122 31765
CER. CHIP 100pF ±5%G 50V
DD95101300
C909
4822 126 11687
CER. CHIP 0.1µF +80%-20%
DK98104200
C910
4822 126 12339
CER. CHIP 2200pF
DK96222300
P916-RESISTORS
RN01
4822 051 30222
CHIP 2.2kΩ ±5% 1/16W
NN05222610
RN02
4822 051 30222
CHIP 2.2kΩ ±5% 1/16W
NN05222610
R903
4822 051 30153
CHIP 15kΩ ±5% 1/16W
NN05153610
R904
4822 051 30153
CHIP 15kΩ ±5% 1/16W
NN05153610
R905
4822 051 30103
CHIP 10kΩ ±5% 1/16W
NN05103610
R906
4822 051 30103
CHIP 10kΩ ±5% 1/16W
NN05103610
R907
4822 051 30223
CHIP 22kΩ ±5% 1/16W
NN05223610
R908
4822 051 30223
CHIP 22kΩ ±5% 1/16W
NN05223610
R909
4822 051 30151
CHIP 150Ω ±5% 1/16W
NN05151610
R910
4822 051 30151
CHIP 150Ω ±5% 1/16W
NN05151610
R911
4822 051 30103
CHIP 10kΩ ±5% 1/16W
NN05103610
R912
4822 051 30103
CHIP 10kΩ ±5% 1/16W
NN05103610
R920
9965 000 00602
VAR. 10kΩ B
RK09L12B0 D-CUT REVERSE
RM01031170
P9164-SEMICONDUCTORS
QN01
4822 130 63601
CHIP TRS. 2SC4213
HX342132A0
QN02
4822 130 63601
CHIP TRS. 2SC4213
HX342132A0
Q901
4822 209 31378
IC NJM4556MB
HC10045090
P916-MISCELLANEOUS
J901
FB
4822 267 31126
JACK HLJ1520-01-3410
YJ01003020
J901
N1M
4822 267 31126
JACK HLJ1520-01-3410
YJ01003020
J901
U1B
4822 267 31126
JACK HLJ1520-01-3410
YJ01003020
L901
9965 000 05005
FERRITE BEADS
FC90020120
L903
BK1608HM102-T
PP16-MAIN CIRCUIT BOARD
PP16-CAPACITORS
CA01
4822 124 41134
ELECT. 10µF 63V RA-2
OA10606320
CA02
4822 126 11687
CER. CHIP 0.1µF +80%-20%
DK98104200
CA03
4822 124 90353
ELECT. 100µF M 10V RA-2
OA10701020
CA04
4822 126 11687
CER. CHIP 0.1µF +80%-20%
DK98104200
CA05
4822 124 90353
ELECT. 100µF M 10V RA-2
OA10701020
CA06
4822 126 11687
CER. CHIP 0.1µF +80%-20%
DK98104200
CA07
4822 124 90353
ELECT. 100µF M 10V RA-2
OA10701020
CA08
4822 126 11687
CER. CHIP 0.1µF +80%-20%
DK98104200
CA11
4822 126 11687
CER. CHIP 0.1µF +80%-20%
DK98104200
CA12
4822 124 90353
ELECT. 100µF M 10V RA-2
OA10701020
CB01
4822 126 11568
CER. CHIP 470pF
DK96471300
CB02
4822 126 11568
CER. CHIP 470pF
DK96471300
CB11
4822 124 41539
ELECT. 47µF M 16V RA-2
OA47601620
CB12
4822 124 41539
ELECT. 47µF M 16V RA-2
OA47601620
CC01
4822 126 11687
CER. CHIP 0.1µF +80%-20%
DK98104200
CC02
4822 124 41539
ELECT. 47µF M 16V RA-2
OA47601620
CF52
4822 126 11568
CER. CHIP 470pF
DK96471300
CM01
4822 126 11687
CER. CHIP 0.1µF +80%-20%
DK98104200
CM08
CM09
4822 124 41539
ELECT. 47µF 16V
OA47601620
CM10
4822 124 41539
ELECT. 47µF 16V
OA47601620
CM11
4822 124 12404
ELECT. 220µF M 16V RA-2
OA22701620
CM21
4822 124 41539
ELECT. 47µF 16V
OA47601620
CM22
4822 126 11687
CER. CHIP 0.1µF +80%-20%
DK98104200
CT01
4822 126 12339
CER. CHIP 2200pF
DK96222300
CT02
4822 126 11687
CER. CHIP 0.1µF +80%-20%
DK98104200
CT03
4822 122 33777
CER. CHIP 47pF ±5% 50V
DD95470300
CT04
4822 124 41134
ELECT. 10µF 63V RA-2
OA10606320
CT05
4822 122 31765
CER. CHIP 100pF ±5% 50V
DD95101300
CT11
4822 126 12339
CER. CHIP 2200pF
DK96222300
CT12
4822 126 11687
CER. CHIP 0.1µF +80%-20%
DK98104200
CT13
4822 122 33777
CER. CHIP 47pF ±0.5pF 50V
DD95470300
CT14
4822 124 41134
ELECT. 10µF 63V RA-2
OA10606320
CT15
4822 122 31765
CER. CHIP 100pF ±5% 50V
DD95101300
CT31
4822 126 11687
CER. CHIP 0.1µF +80%-20%
DK98104200
CT32
4822 126 11687
CER. CHIP 0.1µF +80%-20%
DK98104200
C301
4822 124 90353
ELECT. 100µF M 10V RA-2
OA10701020
C314
4822 122 33777
CER. CHIP 47pF ±5% 50V
DD95470300
C326
4822 126 11687
CER. CHIP 0.1µF +80%-20%
DK98104200
C327
4822 126 11687
CER. CHIP 0.1µF +80%-20%
DK98104200
C328
4822 126 11687
CER. CHIP 0.1µF +80%-20%
DK98104200
C336
4822 126 11687
CER. CHIP 0.1µF +80%-20%
DK98104200
C337
4822 126 11687
CER. CHIP 0.1µF +80%-20%
DK98104200
C338
4822 126 11687
CER. CHIP 0.1µF +80%-20%
DK98104200
C601
4822 126 11687
CER. CHIP 0.1µF +80%-20%
DK98104200
C602
4822 124 90353
ELECT. 100µF M 10V RA-2
OA10701020
C603
4822 126 11687
CER. CHIP 0.1µF +80%-20%
DK98104200
C604
4822 124 90353
ELECT. 100µF M 10V RA-2
OA10701020
C606
4822 126 11687
CER. CHIP 0.1µF +80%-20%
DK98104200
C607
4822 124 90353
ELECT. 100µF M 10V RA-2
OA10701020
C608
4822 126 11687
CER. CHIP 0.1µF +80%-20%
DK98104200
C609
4822 124 90353
ELECT. 100µF M 10V RA-2
OA10701020
C615
4822 126 11687
CER. CHIP 0.1µF +80%-20%
DK98104200
C616
4822 124 90353
ELECT. 100µF M 10V RA-2
OA10701020
C621
4822 126 11568
CER. CHIP 470pF
DK96471300
C622
4822 126 11568
CER. CHIP 470pF
DK96471300
C623
4822 126 14124
MICA CHIP 220pF J
DF95221040
C626
ECHU1H221JB5
C627
4822 126 11568
CER. CHIP 470pF
DK96471300
C628
4822 126 11568
CER. CHIP 470pF
DK96471300
C639
4822 124 12404
ELECT. 220µF M 16V RA-2
OA22701620
C640
4822 124 12404
ELECT. 220µF M 16V RA-2
OA22701620
C641
4822 124 41539
ELECT. 47µF M 16V RA-2
OA47601620
C644
C651
4822 122 31765
CER. CHIP 100pF ±5%G 50V
DD95101300
C652
4822 122 31765
CER. CHIP 100pF ±5% 50V
DD95101300
C661
4822 126 11687
CER. CHIP 0.1µF +80%-20%
DK98104200
C662
4822 126 11687
CER. CHIP 0.1µF +80%-20%
DK98104200
C663
4822 126 11687
CER. CHIP 0.1µF +80%-20%
DK98104200
C664
4822 126 11687
CER. CHIP F104Z16 0.1µF
DK98104200
C671
4822 122 31765
CER. CHIP 100pF ±5% 50V
DD95101300
C672
4822 126 11568
CER. CHIP 470pF
DK96471300
C680
4822 126 11687
CER. CHIP 0.1µF +80%-20%
DK98104200
C688
4822 126 12339
CER. CHIP 2200pF
DK96222300
C690
4822 126 12339
CER. CHIP 2200pF
DK96222300
C698
C699
4822 122 31765
CER. CHIP 100pF ±5%G 50V
DD95101300
C701
4822 124 41539
ELECT. 47µF M 16V RA-2
OA47601620
C702
4822 124 41539
ELECT. 47µF M 16V RA-2
OA47601620
C703
4822 122 31765
CER. CHIP 100pF ±5%G 50V
DD95101300
C704
4822 122 31765
CER. CHIP 100pF ±5%G 50V
DD95101300
C707
4822 126 11568
CER. CHIP 470pF
DK96471300
C708
4822 126 11568
CER. CHIP 470pF
DK96471300
C711
4822 122 31765
CER. CHIP 100pF ±5%G 50V
DD95101300
C712
4822 122 31765
CER. CHIP 100pF ±5%G 50V
DD95101300
C713
4822 124 90353
ELECT. 100µF M 10V RA-2
OA10701020
C716
49
POS.
NO
VERS.
COLOR
PART NO.
(FOR PCS)
DESCRIPTION
PART NO.
(MJI)
POS.
NO
VERS.
COLOR
PART NO.
(FOR PCS)
DESCRIPTION
PART NO.
(MJI)
C717
4822 124 41539
ELECT. 47µF M 16V RA-2
OA47601620
C718
4822 124 41539
ELECT. 47µF M 16V RA-2
OA47601620
C720
4822 124 90353
ELECT. 100µF M 10V RA-2
OA10701020
C721
4822 124 41539
ELECT. 47µF 16V
OA47601620
C722
4822 124 41539
ELECT. 47µF 16V
OA47601620
C723
4822 122 31765
CER. CHIP 100pF ±5% 50V
DD95101300
C728
C729
4822 126 13344
MICA CHIP 1500pF J
DF95152040
C730
4822 126 13344
MICA CHIP 1500pF J
DF95152040
C741
4822 124 41539
ELECT. 47µF M 16V RA-2
OA47601620
C754
C777
4822 124 12404
ELECT. 220µF M 16V RA-2
OA22701620
C780
C781
4822 122 31765
CER. CHIP 100pF ±5%G 50V
DD95101300
C788
C791
4822 124 41539
ELECT. 47µF M 16V RA-2
OA47601620
C798
PP16-RESISTORS
RA01
4822 051 30479
CHIP 47Ω ±5% 1/16W
NN05470610
RB01
4822 051 30102
CHIP 1kΩ ±5% 1/16W
NN05102610
RB04
RF51
4822 051 30101
CHIP 100Ω ±5% 1/16W
NN05101610
RF57
4822 051 30103
CHIP 10kΩ ±5% 1/16W
NN05103610
RM01
4822 051 30223
CHIP 22kΩ ±5% 1/16W
NN05223610
RM02
4822 051 30223
CHIP 22kΩ ±5% 1/16W
NN05223610
RM03
4822 051 30681
CHIP 680Ω ±5% 1/16W
NN05681610
RM06
RM07
4822 051 30101
CHIP 100Ω ±5% 1/16W
NN05101610
RM08
4822 051 30101
CHIP 100Ω ±5% 1/16W
NN05101610
RM09
4822 051 30472
CHIP 4.7kΩ ±5% 1/16W
NN05472610
RM10
4822 051 30223
CHIP 22kΩ ±5% 1/16W
NN05223610
RM11
4822 116 83819
CHIP 18kΩ ±5% 1/16W
NN05183610
RM12
4822 117 12925
CHIP 47kΩ ±5% 1/16W
NN05473610
RM13
4822 051 30223
CHIP 22kΩ ±5% 1/16W
NN05223610
RM14
4822 117 12925
CHIP 47kΩ ±5% 1/16W
NN05473610
RM21
4822 051 30222
CHIP 2.2kΩ ±5% 1/16W
NN05222610
RM22
4822 051 30103
CHIP 10kΩ ±5% 1/16W
NN05103610
RM24
4822 117 13632
CHIP 100kΩ ±5% 1/16W
NN05104610
RN51
4822 051 30222
CHIP 2.2kΩ ±5% 1/16W
NN05222610
RN54
RT02
4822 051 30759
CHIP 75Ω ±5% 1/16W
NN05750610
RT03
4822 117 12139
CHIP 22Ω ±5% 1/16W
NN05220610
RT12
4822 051 30759
CHIP 75Ω ±5% 1/16W
NN05750610
RT13
4822 117 12139
CHIP 22Ω ±5% 1/16W
NN05220610
RT31
FB
4822 051 30101
CHIP 100Ω ±5% 1/16W
NN05101610
RT32
4822 117 13632
CHIP 100kΩ ±5% 1/16W
NN05104610
RT33
4822 051 30102
CHIP 1kΩ ±5% 1/16W
NN05102610
R301
4822 051 30101
CHIP 100Ω ±5% 1/16W
NN05101610
R311
4822 051 30759
CHIP 75Ω ±5% 1/16W
NN05750610
R326
4822 051 30223
CHIP 22kΩ ±5% 1/16W
NN05223610
R327
4822 051 30101
CHIP 100Ω ±5% 1/16W
NN05101610
R328
4822 117 13632
CHIP 100kΩ ±5% 1/16W
NN05104610
R331
R336
4822 051 30682
CHIP 6.8kΩ ±5% 1/16W
NN05682610
R337
4822 051 30222
CHIP 2.2kΩ ±5% 1/16W
NN05222610
R338
4822 051 30101
CHIP 100Ω ±5% 1/16W
NN05101610
R339
4822 051 30101
CHIP 100Ω ±5% 1/16W
NN05101610
R340
4822 051 30223
CHIP 22kΩ ±5% 1/16W
NN05223610
R341
4822 051 30223
CHIP 22kΩ ±5% 1/16W
NN05223610
R621
4822 051 30472
CHIP 4.7kΩ ±5% 1/16W
NN05472610
R630
R631
4822 051 30102
CHIP 1kΩ ±5% 1/16W
NN05102610
R634
R635
4822 051 30472
CHIP 4.7kΩ ±5% 1/16W
NN05472610
R638
R651
4822 051 30101
CHIP 100Ω ±5% 1/16W
NN05101610
R654
R655
4822 051 30223
CHIP 22kΩ ±5% 1/16W
NN05223610
R656
4822 051 30223
CHIP 22kΩ ±5% 1/16W
NN05223610
R657
4822 051 30103
CHIP 10kΩ ±5% 1/16W
NN05103610
R658
4822 051 30103
CHIP 10kΩ ±5% 1/16W
NN05103610
R661
4822 051 30221
CHIP 220Ω ±5% 1/16W
NN05221610
R662
4822 051 30479
CHIP 47Ω ±5% 1/16W
NN05470610
R667
R671
4822 051 30102
CHIP 1kΩ ±5% 1/16W
NN05102610
R672
4822 051 30221
CHIP 220Ω ±5% 1/16W
NN05221610
R673
4822 051 30103
CHIP 10kΩ ±5% 1/16W
NN05103610
R674
4822 051 30221
CHIP 220Ω ±5% 1/16W
NN05221610
R675
4822 051 30479
CHIP 47Ω ±5% 1/16W
NN05470610
R676
4822 051 30479
CHIP 47Ω ±5% 1/16W
NN05470610
R678
4822 117 12925
CHIP 47kΩ ±5% 1/16W
NN05473610
R679
4822 117 12925
CHIP 47kΩ ±5% 1/16W
NN05473610
R680
4822 051 30479
CHIP 47Ω ±5% 1/16W
NN05470610
R681
4822 051 30102
CHIP 1kΩ ±5% 1/16W
NN05102610
R682
4822 051 30479
CHIP 47Ω ±5% 1/16W
NN05470610
R685
4822 117 12925
CHIP 47kΩ ±5% 1/16W
NN05473610
R686
4822 117 12925
CHIP 47kΩ ±5% 1/16W
NN05473610
R687
4822 117 12925
CHIP 47kΩ ±5% 1/16W
NN05473610
R691
4822 051 30101
CHIP 100Ω ±5% 1/16W
NN05101610
R701
4822 117 13632
CHIP 100kΩ ±5% 1/16W
NN05104610
R702
4822 117 13632
CHIP 100kΩ ±5% 1/16W
NN05104610
R703
4822 051 30102
CHIP 1kΩ ±5% 1/16W
NN05102610
R706
R707
4822 051 30222
CHIP 2.2kΩ ±1/16W
NN05222610
R708
4822 051 30222
CHIP 2.2kΩ ±5% 1/16W
NN05222610
R709
4822 117 12925
CHIP 47kΩ ±5% 1/16W
NN05473610
R710
4822 117 12925
CHIP 47kΩ ±5% 1/16W
NN05473610
R711
4822 051 30472
CHIP 4.7kΩ ±5% 1/16W
NN05472610
R712
4822 051 30472
CHIP 4.7kΩ ±5% 1/16W
NN05472610
R713
4822 051 30222
CHIP 2.2kΩ ±5% 1/16W
NN05222610
R714
4822 051 30222
CHIP 2.2kΩ ±5% 1/16W
NN05222610
R715
4822 051 30223
CHIP 22kΩ ±5% 1/16W
NN05223610
R718
R719
4822 051 30102
CHIP 1kΩ ±5% 1/16W
NN05102610
R720
4822 051 30102
CHIP 1kΩ ±5% 1/16W
NN05102610
R721
4822 051 30101
CHIP 100Ω ±5% 1/16W
NN05101610
R722
4822 051 30101
CHIP 100Ω ±5% 1/16W
NN05101610
R723
4822 051 30102
CHIP 1kΩ ±5% 1/16W
NN05102610
R724
4822 051 30102
CHIP 1kΩ ±5% 1/16W
NN05102610
R725
4822 051 30472
CHIP 4.7kΩ ±5% 1/16W
NN05472610
R730
R731
4822 051 30222
CHIP 2.2kΩ ±5% 1/16W
NN05222610
R732
4822 051 30222
CHIP 2.2kΩ ±5% 1/16W
NN05222610
R733
4822 051 30472
CHIP 4.7kΩ ±5% 1/16W
NN05472610
R736
R737
4822 051 30222
CHIP 2.2kΩ ±5% 1/16W
NN05222610
R738
4822 051 30222
CHIP 2.2kΩ ±5% 1/16W
NN05222610
R739
4822 051 30331
CHIP 330Ω ±5% 1/16W
NN05331610
R742
50
POS.
NO
VERS.
COLOR
PART NO.
(FOR PCS)
DESCRIPTION
PART NO.
(MJI)
POS.
NO
VERS.
COLOR
PART NO.
(FOR PCS)
DESCRIPTION
PART NO.
(MJI)
R743
4822 051 30102
CHIP 1kΩ ±5% 1/16W
NN05102610
R744
4822 051 30102
CHIP 1kΩ ±5% 1/16W
NN05102610
R745
4822 051 30103
CHIP 10kΩ ±5% 1/16W
NN05103610
R746
4822 051 30103
CHIP 10kΩ ±5% 1/16W
NN05103610
R747
4822 051 30472
CHIP 4.7kΩ ±5% 1/16W
NN05472610
R748
4822 051 30472
CHIP 4.7kΩ ±5% 1/16W
NN05472610
R749
4822 051 30222
CHIP 2.2kΩ ±5% 1/16W
NN05222610
R750
4822 051 30222
CHIP 2.2kΩ ±5% 1/16W
NN05222610
R751
4822 051 30472
CHIP 4.7kΩ ±5% 1/16W
NN05472610
R758
R775
4822 051 30333
CHIP 33kΩ ±5% 1/16W
NN05333610
R778
R779
9965 000 07426
VAR. 50kΩ C RK09K111
RK05030950
R780
9965 000 07426
VAR. 50kΩ C RK09K111
RK05030950
R781
4822 051 30102
CHIP 1kΩ ±5% 1/16W
NN05102610
R782
4822 051 30102
CHIP 1kΩ ±5% 1/16W
NN05102610
R783
4822 051 30471
CHIP 470Ω ±5% 1/16W
NN05471610
R784
4822 051 30471
CHIP 470Ω ±5% 1/16W
NN05471610
R785
4822 117 13632
CHIP 100kΩ ±5% 1/16W
NN05104610
R788
R789
4822 051 30102
CHIP 1kΩ ±5% 1/16W
NN05102610
R792
R793
4822 051 30472
CHIP 4.7kΩ ±5% 1/16W
NN05472610
R796
SF51
4822 277 21559
SLIDE SWITCH SLIDE SWITCH
INT/EXT
SS02021150
PP16-SEMICONDUCTORS
DF51
4822 130 81324
CHIP DIODE 1SS302
HZ20018050
DM01
4822 130 81169
CHIP DIODE 02CZ5.6Y
HZ30006050
DM21
4822 130 81169
CHIP DIODE 02CZ5.6Y
HZ30006050
D661
4822 130 81324
CHIP DIODE 1SS302
HZ20018050
D701
4822 130 81324
CHIP DIODE 1SS302
HZ20018050
D706
QA01
9965 000 05885
IC AK5351VF
20BIT A/D CONVERTER
HC10023480
QA02
4822 209 71373
IC NJM78L05A
HC38105090
QC01
4822 209 17437
IC PQ09RF1
HC31909320
QF51
4822 130 42593
DIG.TRS.
DTA124EU RN2303 UMT
BA12303000
QF52
4822 130 61553
DIG.TRS.
DTC124EU RN1303 UMT
BA21303000
QM01
4822 130 62548
TRS. 2SB1185 E.F
HT211852B0
QM02
4822 130 62549
TRS. 2SD1762 E.F
HT417622B0
QM03
4822 209 71451
IC NJM4558M
HC10011090
QM04
4822 130 61553
DIG.TRS.
DTC124EU RN1303 UMT
BA21303000
QM06
4822 130 61541
CHIP TRS. 2SC4116
HX341162B0
QM07
4822 130 61554
CHIP TRS. 2SA1586 Y G
HX115862B0
QM21
4822 130 61553
DIG.TRS.
BA21303000
QM24
DTA124EU RN2303 UMT
QN51
4822 130 63601
CHIP TRS. 2SC4213
HX342132A0
QN54
QT31
4822 209 31568
IC CMOS 74HCU04 FLAT
HC700400Z0
QY45
4822 130 61553
DIG.TRS.
DTC124EU RN1303 UMT
BA21303000
Q326
5322 209 60472
IC SN75157PS
HC10070370
Q331
4822 209 31568
IC CMOS 74HCU04 FLAT
HC700400Z0
Q332
4822 209 30426
IC CMOS 74HC00 FLAT
HC700000Z0
Q601
9965 000 07427
IC AK4393 DA CONVERTER
HC10027480
Q603
4822 209 17155
IC NJM2068MY
HC10102090
Q604
4822 209 17155
IC NJM2068MY
HC10102090
Q615
4822 209 71373
IC NJM78L05A
HC38105090
Q661
9965 000 05912
IC 74HCT244AF
HC724400Q0
Q662
4822 209 91012
IC TC74HCT04AF
HC700405Q0
Q663
4822 209 12416
IC 74HC4066 AF
HC706600Z0
Q664
4822 209 61494
IC 74HC74 FLAT
HC707400Z0
Q665
4822 130 61553
DIG.TRS.
DTC124EU RN1303 UMT
BA21303000
Q666
4822 130 42593
DIG.TRS.
DTA124EU RN2303 UMT
BA12303000
Q701
4822 209 83804
IC LC4966
HC10150030
Q702
9965 000 05884
IC DS1807 DIP
HC10100990
Q703
4822 209 71451
IC NJM4558M
HC10011090
Q704
4822 209 71451
IC NJM4558M
HC10011090
Q705
9965 000 05910
IC NJM2082M
HC10103090
Q706
9965 000 05910
IC NJM2082M
HC10103090
Q707
4822 209 71451
IC NJM4558M
HC10011090
Q708
4822 209 71451
IC NJM4558M
HC10011090
Q761
4822 209 71451
IC NJM4558M
HC10011090
Q764
PP16-MISCELLANEOUS
JF51
9965 000 07431
TERMINAL 14X16 RCA 2L2P
ORG NI FRONT-GND
YT02021090
JT01
9965 000 07432
TERMINAL 14X14 RCA 2L2P
BLK NI FRONT-GND
YT02021220
J301
4822 218 11487
OPTICAL RECIVER GP1F32R
YJ15000150
J311
4822 265 10684
TERMINAL YKC21-3639
YT02011020
J601
996500005911
JACK 30FLT-SM1-TB
YJ07021230
J651
4822 267 31727
TERMINAL 14X14 RCA 2L2P
W/R NI FRONT-GND
YT02021210
J701
4822 267 31727
TERMINAL 14X14 RCA 2L2P
W/R NI FRONT-GND
YT02021210
LA01
4822 157 63234
CHIP INDUCTANCE
NL322522-4R7M
LU12472010
LF51
9965 000 05005
FERRITE BEADS
BK1608HM102-T
FC90020120
LT03
4822 142 60422
PULSE TRANSF.
TPS247MN-0386AN
TP41042030
LT13
4822 142 60422
PULSE TRANSF.
TPS247MN-0386AN
TP41042030
L615
4822 157 63234
CHIP INDUCTANCE
NL322522-4R7M
LU12472010
L651
9965 000 05005
FERRIT BEADSBK1608HM102-
T
FC90020120
L652
9965 000 05005
FERRIT BEADSBK1608HM102-
T
FC90020120
L701
9965 000 05005
FERRITE CORE
BK1608HM102-T
FC90020120
L702
9965 000 05005
FERRITE CORE
BK1608HM102-T
FC90020120
L711
4822 157 63234
CHIP INDUCTANCE
NL322522-4R7M
LU12472010
S321
4822 277 21559
SLIDE SWITCH INT/EXT
SS02021150
S701
4822 277 21559
SLIDE SWITCH INT/EXT
SS02021150
PP26-XLR CIRCUIT BOARD
PP26-CAPACITORS
CT21
FB
4822 124 90353
ELECT. 100µF M 10V RA-2
OA10701020
C323
4822 122 33777
CER. CHIP 47pF ±5% 50V
DD95470300
C324
4822 122 33777
CER. CHIP 47pF ±5% 50V
DD95470300
C761
4822 122 33777
CER. CHIP 47pF ±5% 50V
DD95470300
C770
51
POS.
NO
VERS.
COLOR
PART NO.
(FOR PCS)
DESCRIPTION
PART NO.
(MJI)
POS.
NO
VERS.
COLOR
PART NO.
(FOR PCS)
DESCRIPTION
PART NO.
(MJI)
PP26-RESISTORS
R321
4822 051 30331
CHIP 330Ω ±5% 1/16W
NN05331610
R322
4822 051 30331
CHIP 330Ω ±5% 1/16W
NN05331610
R323
4822 051 30331
CHIP 330Ω ±5% 1/16W
NN05331610
R761
4822 117 13632
CHIP 100kΩ ±5% 1/16W
NN05104610
R764
PP26-MISCELLANEOUS
JT21
FB
4822 267 31369
OPT. CONNECTOR GP1F32T
OPTICAL OUTPUT
YJ15000090
J321
9965 000 02540
JACK NC3FAH2
4P CANON HOLZ
YJ01004340
J761
9965 000 02540
JACK NC3FAH2
4P CANON HOLZ
YJ01004340
J762
9965 000 02540
JACK NC3FAH2
4P CANON HOLZ
YJ01004340
L751
9965 000 05005
FERRITE CORE
FC90020120
L754
BK1608HM102-T
PY16-FTD CIRCUIT BOARD
PY16-CAPACITORS
CY03
4822 126 11704
CER. CHIP 0.022uF
DK98223300
CY04
4822 122 33761
CER. CHIP 22pF ±5% CG 50V
DD95220300
CY05
4822 122 33761
CER. CHIP 22pF ±5% CG 50V
DD95220300
CY06
4822 126 11687
CER. CHIP 0.1µF +80%-20%
DK98104200
CY08
4822 126 11704
CER. CHIP 0.022uF
DK98223300
CY09
4822 122 31765
CER. CHIP 100pF ±5%G 50V
DD95101300
CY10
4822 122 31765
CER. CHIP 100pF ±5%G 50V
DD95101300
CY13
4822 126 11687
CER. CHIP 0.1µF +80%-20%
DK98104200
CY14
4822 124 11432
TANTL.CHIP 100µF 10V
EY10701020
CY41
4822 124 41842
TANTL.CHIP 47µF 16V
EY47601620
PY16-RESISTORS
RY01
4822 117 12925
CHIP 47kΩ ±5% 1/16W
NN05473610
RY02
4822 117 12925
CHIP 47kΩ ±5% 1/16W
NN05473610
RY03
4822 117 12925
CHIP 47kΩ ±5% 1/16W
NN05473610
RY06
4822 051 30471
CHIP 470Ω ±5% 1/16W
NN05471610
RY09
4822 051 30101
CHIP 100Ω ±5% 1/16W
NN05101610
RY10
4822 051 30101
CHIP 100Ω ±5% 1/16W
NN05101610
RY11
4822 051 30472
CHIP 4.7kΩ ±5% 1/16W
NN05472610
RY12
4822 051 30103
CHIP 10kΩ ±5% 1/16W
NN05103610
RY13
4822 051 30103
CHIP 10kΩ ±5% 1/16W
NN05103610
RY14
4822 051 30332
CHIP 3.3kΩ ±5% 1/16W
NN05332610
RY15
4822 117 12925
CHIP 47kΩ ±5% 1/16W
NN05473610
RY16
4822 117 12925
CHIP 47kΩ ±5% 1/16W
NN05473610
RY17
4822 117 12925
CHIP 47kΩ ±5% 1/16W
NN05473610
RY21
4822 051 30682
CHIP 6.8kΩ ±5% 1/16W
NN05682610
RY26
RY44
4822 051 30103
CHIP 10kΩ ±5% 1/16W
NN05103610
RY46
4822 051 30103
CHIP 10kΩ ±5% 1/16W
NN05103610
PY16-SEMICONDUCTORS
DY04
9965 000 04970
CHIP ZENER DIODE
02CZ3.3X 3.3V
HZ30014050
DY41
4822 130 81324
CHIP DIODE 1SS302
HZ20018050
DY42
4822 130 81324
CHIP DIODE 1SS302
HZ20018050
QY01
9965 000 07429
MICROPROCESSOR
TMP87CH74F
HU385KT00F
QY02
4822 130 61541
CHIP TRS. 2SC4116
HX341162B0
QY03
4822 130 61541
CHIP TRS. 2SC4116
HX341162B0
QY04
4822 130 61541
CHIP TRS. 2SC4116
HX341162B0
QY41
4822 130 42593
DIG.TRS. DTA124EU RN2303
BA12303000
QY42
4822 130 61553
DIG.TRS. DTC124EU RN1303
BA21303000
QY43
4822 130 61553
DIG.TRS. DTC124EU RN1303
BA21303000
QY44
4822 130 42593
DIG.TRS. DTA124EU RN2303
BA12303000
PY16-MISCELLANEOUS
LY01
482215753873
CHIP INDUCTANCE
NL322522-101K
LU12104010
VY01
9965 000 05916
DISPLAY UNIT FTD
BJ727GNK 15GRID X 22ANO.
HQ31208410
XY01
9965 000 07430
SERAMIC VIB.
CSTCC8.00MG-TC 8.000MHz
FQ08004070
PY26-SWITCH
CIRCUIT BOARD
PY26-CAPACITOR
CY21
4822 126 11687
CER. CHIP 0.1µF +80%-20%
DK98104200
PY26-RESISTORS
RY27
4822 116 82487
CHIP 0 Ω
NN05000610
RY28
4822 116 82487
CHIP 0 Ω
NN05000610
PY26-MISCELLANEOUS
SY04
9965 000 01445
TACT SWITCH SKHMPW
SP01013320
SY08
9965 000 01445
TACT SWITCH SKHMPW
SP01013320
SY10
9965 000 01445
TACT SWITCH SKHMPW
SP01013320
SY12
9965 000 01445
TACT SWITCH SKHMPW
SP01013320
SY13
9965 000 01445
TACT SWITCH SKHMPW
SP01013320
SY51
9965 000 01445
TACT SWITCH SKHMPW
SP01013320
SY60
PY36- IR CIRCUIT BOARD
CY07
4822 124 90353
ELECT. 100µF M 10V RA-2
OA10701020
RY04
4822 051 30101
CHIP 100Ω ±5% 1/6W
NN05101610
ZY01
9965 000 06833
PHOTO UNIT
IR SENSOR RPM6936-H4
HW10008210
PY46- JOG CIRCUIT BOARD
SY26
9965 000 05915
ROTARY SWITCH EC11B ROT.
ENCODER WITH PUSH. SW
SR03030030
PY56- STANDBY LED
CIRCUIT BOARD
DY01
4822 130 11569
L.E.D. HLMF-K200 #2UL RED
HI10005340
' |
| related |
array (
8 =>
array (
'id' => '8',
'pid' => '5',
'pids' => '0,5',
'name' => '电子电工',
'dirname' => 'dzdg',
'pdirname' => 'hangye/',
'child' => 0,
'disabled' => '0',
'ismain' => 1,
'childids' => 8,
'thumb' => '',
'show' => '1',
'setting' =>
array (
'disabled' => '0',
'linkurl' => '',
'getchild' => '0',
'notedit' => '0',
'seo' =>
array (
),
'template' =>
array (
'pagesize' => '20',
'mpagesize' => '20',
'list' => 'list.html',
'category' => 'category.html',
'search' => 'search.html',
'show' => 'show.html',
),
'cat_field' => NULL,
'module_field' => NULL,
'urlrule' => 4,
'html' => 0,
'chtml' => 0,
),
'displayorder' => '0',
'icon' => '',
'index' => '2',
'mid' => 'wenku',
'pcatpost' => 0,
'topid' => '5',
'catids' =>
array (
0 => '8',
),
'is_post' => 1,
'tid' => 1,
'url' => 'http://www.wenhuiw.com/wenku/dzdg',
'total' => '请使用count标签查询',
'field' =>
array (
),
),
12 =>
array (
'id' => '12',
'pid' => '5',
'pids' => '0,5',
'name' => '电脑手机',
'dirname' => 'dnsj',
'pdirname' => 'hangye/',
'child' => 0,
'disabled' => '0',
'ismain' => 1,
'childids' => 12,
'thumb' => '',
'show' => '1',
'setting' =>
array (
'disabled' => '0',
'linkurl' => '',
'getchild' => '0',
'notedit' => '0',
'seo' =>
array (
),
'template' =>
array (
'pagesize' => '20',
'mpagesize' => '20',
'list' => 'list.html',
'category' => 'category.html',
'search' => 'search.html',
'show' => 'show.html',
),
'cat_field' => NULL,
'module_field' => NULL,
'urlrule' => 4,
'html' => 0,
'chtml' => 0,
),
'displayorder' => '0',
'icon' => '',
'index' => '2',
'mid' => 'wenku',
'pcatpost' => 0,
'topid' => '5',
'catids' =>
array (
0 => '12',
),
'is_post' => 1,
'tid' => 1,
'url' => 'http://www.wenhuiw.com/wenku/dnsj',
'total' => '请使用count标签查询',
'field' =>
array (
),
),
13 =>
array (
'id' => '13',
'pid' => '5',
'pids' => '0,5',
'name' => '交通道路',
'dirname' => 'jtdl',
'pdirname' => 'hangye/',
'child' => 0,
'disabled' => '0',
'ismain' => 1,
'childids' => 13,
'thumb' => '',
'show' => '1',
'setting' =>
array (
'disabled' => '0',
'linkurl' => '',
'getchild' => '0',
'notedit' => '0',
'seo' =>
array (
),
'template' =>
array (
'pagesize' => '20',
'mpagesize' => '20',
'list' => 'list.html',
'category' => 'category.html',
'search' => 'search.html',
'show' => 'show.html',
),
'cat_field' => NULL,
'module_field' => NULL,
'urlrule' => 4,
'html' => 0,
'chtml' => 0,
),
'displayorder' => '0',
'icon' => '',
'index' => '2',
'mid' => 'wenku',
'pcatpost' => 0,
'topid' => '5',
'catids' =>
array (
0 => '13',
),
'is_post' => 1,
'tid' => 1,
'url' => 'http://www.wenhuiw.com/wenku/jtdl',
'total' => '请使用count标签查询',
'field' =>
array (
),
),
14 =>
array (
'id' => '14',
'pid' => '5',
'pids' => '0,5',
'name' => '机械设备',
'dirname' => 'jixie',
'pdirname' => 'hangye/',
'child' => 0,
'disabled' => '0',
'ismain' => 1,
'childids' => 14,
'thumb' => '',
'show' => '1',
'setting' =>
array (
'disabled' => '0',
'linkurl' => '',
'getchild' => '0',
'notedit' => '0',
'seo' =>
array (
),
'template' =>
array (
'pagesize' => '20',
'mpagesize' => '20',
'list' => 'list.html',
'category' => 'category.html',
'search' => 'search.html',
'show' => 'show.html',
),
'cat_field' => NULL,
'module_field' => NULL,
'urlrule' => 4,
'html' => 0,
'chtml' => 0,
),
'displayorder' => '0',
'icon' => '',
'index' => '2',
'mid' => 'wenku',
'pcatpost' => 0,
'topid' => '5',
'catids' =>
array (
0 => '14',
),
'is_post' => 1,
'tid' => 1,
'url' => 'http://www.wenhuiw.com/wenku/jixie',
'total' => '请使用count标签查询',
'field' =>
array (
),
),
15 =>
array (
'id' => '15',
'pid' => '5',
'pids' => '0,5',
'name' => '能源动力',
'dirname' => 'nydl',
'pdirname' => 'hangye/',
'child' => 0,
'disabled' => '0',
'ismain' => 1,
'childids' => 15,
'thumb' => '',
'show' => '1',
'setting' =>
array (
'disabled' => '0',
'linkurl' => '',
'getchild' => '0',
'notedit' => '0',
'seo' =>
array (
),
'template' =>
array (
'pagesize' => '20',
'mpagesize' => '20',
'list' => 'list.html',
'category' => 'category.html',
'search' => 'search.html',
'show' => 'show.html',
),
'cat_field' => NULL,
'module_field' => NULL,
'urlrule' => 4,
'html' => 0,
'chtml' => 0,
),
'displayorder' => '0',
'icon' => '',
'index' => '2',
'mid' => 'wenku',
'pcatpost' => 0,
'topid' => '5',
'catids' =>
array (
0 => '15',
),
'is_post' => 1,
'tid' => 1,
'url' => 'http://www.wenhuiw.com/wenku/nydl',
'total' => '请使用count标签查询',
'field' =>
array (
),
),
16 =>
array (
'id' => '16',
'pid' => '5',
'pids' => '0,5',
'name' => '电气工控',
'dirname' => 'dqgk',
'pdirname' => 'hangye/',
'child' => 0,
'disabled' => '0',
'ismain' => 1,
'childids' => 16,
'thumb' => '',
'show' => '1',
'setting' =>
array (
'disabled' => '0',
'linkurl' => '',
'getchild' => '0',
'notedit' => '0',
'seo' =>
array (
),
'template' =>
array (
'pagesize' => '20',
'mpagesize' => '20',
'list' => 'list.html',
'category' => 'category.html',
'search' => 'search.html',
'show' => 'show.html',
),
'cat_field' => NULL,
'module_field' => NULL,
'urlrule' => 4,
'html' => 0,
'chtml' => 0,
),
'displayorder' => '0',
'icon' => '',
'index' => '2',
'mid' => 'wenku',
'pcatpost' => 0,
'topid' => '5',
'catids' =>
array (
0 => '16',
),
'is_post' => 1,
'tid' => 1,
'url' => 'http://www.wenhuiw.com/wenku/dqgk',
'total' => '请使用count标签查询',
'field' =>
array (
),
),
) |
