3.3PCB PARTS LIST ............................................................................................. 3-25
Please use this service manual with referring to the user guide (D.F.U) without fail.
DV2100
DV2100
404K855010 AO
3120 785 22520
First Issue:2001.07
MARANTZ DESIGN AND SERVICE
Using superior design and selected high grade components, MARANTZ company has created the ultimate in stereo sound.
Only original
it is famous.
Parts for your
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.
MARANTZ parts can insure that your MARANTZ product will continue to perform to the specifications for which
MARANTZ equipment are generally available to our National Marantz Subsidiary or Agent.
SUPERSCOPE TECHNOLOGIES, INC.SUPERSCOPE TECHNOLOGIES, INC.
MARANTZ PROFESSIONAL PRODUCTS
2640 WHITE OAK CIRCLE, SUITE A
AURORA, ILLINOIS 60504 USA
PHONE : 630 - 820 - 4800
FAX : 630 - 820 - 8103
WO KEE HONG DISTRIBUTION PTE LTDWO 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
MALAYSIAMALAYSIA
WO KEE HONG ELECTRONICS SDN. BHD.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
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. 1492.
In case of difficulties, do not hesitate to contact the Technical
Department at above mentioned address.
010620 A.O
1. TECNICAL SPECIFICATIONS
General
System............................................................................................. DVD system and Compact Disc digital audio system
Power requirements
N Version........................................................................................................................................ AC230V, 50Hz, 17W
C Version........................................................................................................................................ AC220V, 60Hz, 16W
Dimensions........................................................................................................................ 420 (W) x 309 (D) x 76 (H) mm
(Not including protruding cables, etc.)
Operating temperature....................................................................................................... +5 C to 35 C (+36 F to 96 F)
Operating humidity............................................................................................................... 5% to 85% (no condensation)
S-Video output
Y (luminance) - Output level...........................................................................................................................1 Vp-p (75 )
C (color) -Output level.............................................................................................................................286 mVp-p (75 )
Jacks............................................................................................................................................................. S-VIDEO jack
Jacks.................................................................................................................................................................... RCA jack
During audio output.................................................................................................................. 200 mVrms (1kHz, -20 dB)
Number of channels.......................................................................................................................................................... 2
During audio output................................................................................................................. 200 mVrms (1 kHz, -20 dB)
Number of channels.......................................................................................................................................................... 6
Frequency response........................................................................................................ 4 Hz to 44 kHz (DVD fs : 96kHz)
S/N ratio................................................................................................................................................. More than 100 dB
Dynamic range....................................................................................................................................... More than 100 dB
Total harmonic distortion...................................................................................................................................... 0.0025 %
Wow and flutter................................................................................................................................. Limit of measurement
( 0.001% W, PEAK) or lower
Digital output
Optical digital output.............................................................................................................................. Optical digital jack
Coaxial digital output............................................................................................................................................ RCA jack
Accessories
Remote control unit............................................................................................................................................................
AA (R6P) dry cell battery...................................................................................................................................................
Euro SCART Cable (N1S Version).....................................................................................................................................
Power Cable.......................................................................................................................................................................
Remote Control Cable........................................................................................................................................................
The specifications and design of this product are subject to change without, due to improvement.
1
2. CONNECTION FACILITIES
SCART (/N1S versions only)
Full according PQR3 IMS
Connector implementation according EN50049-1; color = black; dual SCART
Fully according to prEN1057-2-1
Signal switching is P50 controlled; supported features of mode 3 see survey of applicable standards.
2-1 Video performance (/N1S only)
2-1-1 SCART II (connected to TV)
Pin signals:
1OutputAudio R1.8V RMS
2
3OutputAudio L1.8V RMS
4Audio GND
5Blue/Chroma GND
6
7Bi-dirBlue out/Chroma in 0.7pp +/-0.1V into 75 Ohm (*)
8OutputFunction switch 2V = TV
9Green GND
10Bi-dir P50 control
11 OutputGreen0.7Vpp +/-0.1V into 75 Ohm (*)
12not connected
13Red/Chroma GND
14fast switch GND
15 OutputRed out/Chroma out0.7Vpp +/-0.1V into 75 Ohm (*)
Motion picture studios want to control the home release of movies in different countries because theater releases arenít
simultaneous (a movie may come out on DVD in the US when itís just hitting screens in Europe). Therefore they have
required that the DVD standard include codes which can be used to lock out the playback of certain discs in certain geographical regions. Players sold in each region will have that regionís code built into the player. The player will refuse to play
these "region coded" discs which are not allowed in the region. However, regional codes are entirely optional. Discs without
codes will play on any player in any country. Some studios have already announced that only their new releases will have
regional codes. There are six regions:
1. United States and Canada
2. Europe and Japan
3. Far East (except Japan & China)
4. South America and Oceania
5. Africa and the Middle East
6. China (except Hong Kong)
5
12
6
2
5
3
4
2
Map of DVD Regions
2
4
3. INFORMATIONS
REGION CODE
VERSION REGION CODE COUNTRY
/N1S2EUROPE
/C1S3ASIAN PACIFIC
THE DISCS THAT THE DV2100 CAN HANDLE
The following discs can be played back with a DV2100.
discmarkplayback capabilitysizeside
DVDAudio/Video
CDAudio
VCDAudio/Videosingle
Note: The regional code of the discs must meet to the regional
code of the DV2100.
DVD INFORMATION
Below is a glossary of the new terms related to DVD.
12 cm
8 cm
12 cm
8 cm
12 cm
8 cm
single/double
single
Multi-angles:
On some DVDs, scenes have been filmed from different angles
(up to a maximum of 9). On these discs, you can select the
angle that you want to watch. Please refer to the DVD’s manual
to see which scenes have multi-angles.
It is important to note that CD-R, CD-RW discs must be
FINALIZED before they can be played on this player. The disc
types which run on the player feature one or more of these
logos on the disc packaging.
Resetting the Player to System Settings
To reset the player, press and hold stop button on the front
panel when pressing Power button to turn the power on.
All program memory, saved settings from functions such as
last memory and cndition memory are cleared, and all setup
screen menus are returned to factory settings.
Title:
A disc may have more than one story/movie on it, so each
story/movie is called a “title”.
For example, if there are 2 movies on the disc, they are
separated into Title 1 and Title 2.
Chapter:
A title may also be separated into chapters.
For example, a movie (title) may be separated into 3 scenes
(chapters).
Title 1Title 2
Chapter1Chapter
Subtitles:
DVDs are recorded with up to 32 different subtitle languages.
If a disc has more than one subtitle language, you can select
the subtitle language that you want to read.
Soundtrack language:
DVDs are recorded with up to 8 different soundtrack languages.
If a disc has more than one language, you can select the
soundtrack language that you want to listen to.
Chapter3Chapter1Chapter2Chapter
2
3
3
4. SERVICE HINTS AND TOOLS
SERVICE TOOLS
The tools listed below are standard test tools that can be used for repairing and testing Marantz
CD Players & Recorders.
Audio signals disc4822 397 30184
Disc without errors (SBC444)+
Disc with DO errors, black spots and fingerprints (SBC444A)4822 397 30245
Disc (65 min 1kHz) without no pause4822 397 30155
Max. diameter disc (58.0 mm)4822 397 60141
Torx screwdrivers
Set (straight)4822 395 50145
Set (square)4822 395 50132
13th order filter4822 395 30204
Hexagon socket screw button (No. 1.5)
4
5. WARNING AND LASER SAFETY INSTRUCTIONS
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 return to user/customer.
Ref.UL Standard NO.1492.
NOTE ON SAFETY:
Symbol
: Fire or electrical shock hazard. Only original parts should be used to replace any part with symbol
Any other component substitution(other than original type), may increase risk or fire or electrical shock hazard.
F
ATTENTION
Tous les IC et beaucoup d’autres semiconducteurs sont sensibles aux décharges
statiques (ESD).
Leur longévité pourrait être considérablement
écourtée par le fait qu’aucune précaution
n’est prise a leur manipulation.
Lors de réparations, s’assurer de bien être
relié au même potentiel que la masse de
l’appareil et enfiler le bracelet serti d’une
résistance de sécurité.
Veiller a ce que les composants ainsi que les
outils que l’on utilise soient également a ce
potentiel.
D
WARNUNG
Alle IC und viele andere Halbleiter sind
empfindlich gegen elektrostatische
Entladungen (ESD).
Unsorgfältige Behandlung bei der Reparatur
kann die Lebensdauer drastisch vermindern.
Sorgen sie dafür, das Sie im Reparaturfall
über ein Pulsarmband mit Widerstand mit
dem Massepotential des Gerätes verbunden
sind.
Halten Sie Bauteile und Hilfsmittel ebenfalls
auf diesem Potential.
WAARSCHUWING
Alle IC’s en vele andere halfgeleiders zijn
gevoelig voor elektrostatische ontladingen
(ESD).
Onzorgvuldig behandelen tijdens reparatie
kan de levensduur drastisch doen
verminderen.
Zorg ervoor dat u tijdens reparatie via een
polsband met weerstand verbonden bent met
hetzelfde potentiaal als de massa van het
apparaat.
Houd componenten en hulpmiddelen ook op
ditzelfde potentiaal.
AVVERTIMENTO
Tutti IC e parecchi semi-conduttori sono
sensibili alle scariche statiche (ESD).
La loro longevita potrebbe essere fortemente
ridatta in caso di non osservazione della piu
grande cauzione alla loro manipolazione.
Durante le riparazioni occorre quindi essere
collegato allo stesso potenziale che quello
della massa dell’apparecchio tramite un
braccialetto a resistenza.
Assicurarsi che i componenti e anche gli
utensili con quali si lavora siano anche a
questo potenziale.
All ICs and many other semi-conductors are
susceptible to electrostatic discharges (ESD).
Careless handling during repair can reduce
life drastically.
When repairing, make sure that you are
connected with the same potential as the
mass of the set via a wrist wrap with
resistance.
Keep components and tools also at this
potential.
WARNING
Safety regulations require that the set be restored to its original condition
and that parts which are identical with those specified be used.
Veiligheidsbepalingen vereisen, dat het apparaat in zijn oorspronkelijke
toestand wordt terug gebracht en dat onderdelen, identiek aan de
gespecifieerde worden toegepast.
Bei jeder Reparatur sind die geltenden Sicherheitsvorschriften zu beachten.
Der Originalzustand des Gerats darf nicht verandert werden.
Fur Reparaturen sind Original-Ersatzteile zu verwenden.
Le norme di sicurezza esigono che l’apparecchio venga rimesso nelle
condizioni originali e che siano utilizzati pezzi di ricambiago idetici a quelli
specificati.
Les normes de sécurité exigent que l’appareil soit remis a l’état d’origine et
que soient utilisées les pièces de rechange identiques à celles spécifiées.
GB
NL
I
D
I
F
GB
NL
5
LASER SAFETY
This
unit employs a laser. Only a qualified service person should remove the cover or attempt to service
USE OF CONTROLS OR ADJUSTMENTS OR PERFORMANCE OF PROCEDURE OTHER THAN
THOSE
SPECIFIED HEREIN MAY RESULT IN HAZARDOUS RADIATION EXPOSURE.
AVOID DIRECT EXPOSURE TO BEAM
WARNING
The use of optical instruments with this product will increase eye hazard.
Repair handling should take place as much as possible with a disc loaded inside the player
WARNING LOCATION: INSIDE ON LASER COVERSHIELD
CAUTION VISIBLE AND INVISIBLE LASER RADIATION WHEN OPEN AVOID EXPOSURE TO BEAM
ADVARSEL SYNLIG OG USYNLIG LASERSTRÅLING VED ÅBNING UNDGÅ UDSÆTTELSE FOR STRÅLING
ADVARSEL SYNLIG OG USYNLIG LASERSTRÅLING NÅR DEKSEL ÅPNES UNNGÅ EKSPONERING FOR STRÅLEN
VARNING SYNLIG OCH OSYNLIG LASERSTRÅLNING NÄR DENNA DEL ÄR ÖPPNAD BETRAKTA EJ STRÅLEN
VARO! AVATT AESSA OLET ALTTIIN A NÄKYVÄLLE JA NÄKYMÄTTÖMÄLLE LASER SÄTEILYLLE. ÄLÄ KATSO SÄTEESEEN
VORSICHT SICHTBARE UND UNSICHTBARE LASERSTRAHLUNG WENN ABDECKUNG GEÖFFNET NICHT DEM STRAHL AUSSETSEN
DANGER VISIBLE AND INVISIBLE LASER RADIATION WHEN OPEN AVOID DIRECT EXPOSURE TO BEAM
ATTENTION RAYONNEMENT LASER VISIBLE ET INVISIBLE EN CAS D'OUVERTURE EXPOSITION DANGEREUSE AU FAISCEAU
Pin PORT NAME I/OFUNCTIONPin PORT NAME I/OFUNCTION
1 LCD_DIMO LCD backlight dimmer control
2 LCD_BLO LCD backlight ON/OFF control
3 POWER_LEDO Power ON LED controlH: ON
4 STB_LEDO Standby LED controlH: ON
5 SYS_SWI Bus select SWH: System bus
6 SYS_MUTEO System muteL: Mute
7 STB_MUTEO Standby muteL: Mute
8 DVD/THROUGH O Line out select
9 N.C.I
10 N.C.I
11 GNDGND
12 N.C.I
13 N.C.I
14 XRESETO Reset signal for Mecha unitL: Reset
15 XREADYO Communication handshake line for Mecha unitL: Reset
16 POWER_ONO Power controlH: ON
17 N.C.I
18 TCKI/O Connect to Flash ROM writer
19 SYS_OUTTRXD O Connect to Flash ROM writer
20 SYS_INTTXDI Connect to Flash ROM writer
21 S_CLKO Serial clock output for Mecha unit
22 S_INO Serial data output for Mecha unit
23 STB+5-- Power supply
24 SOUTI Serial data input from Mecha unit
25 N.C.I
26 N.C.I
27 C
28 ROM_SDAI/O Serial data input/output for EEPROM (I2C)
29 ROM_SCLO Serial clock output for EEPROM (I2C)
30 N.C.I
31 N.C.I
32 N.C.I
33 N.C.I
34 STB+5-- Power supply
35 STB+5-- Power supply
36 GNDGND
37 GNDGND
38 KEY_IN_0I Key scan input
39 KEY_IN_1Key scan input
40 KEY_IN_2Key scan input
41 VERSIONI
42 GNDGND
43 MODELGND
44 N.C.I
45 N.C.I
46 N.C.I
47 LT
48 N.C.O
49 TMODEIICPU mode selectPull up
50 MD1I CPU mode selectPull up
I
I
Destination setting
I
Communication response signal input from Mecha unit
H: DVD, L: Through
51 TAUX3I CPU mode selectPull down
52 HSTI Standby signal inputPull up
53 D_MOTOR_REV O Door control signal output (OPEN)H: Active
54 D_MOTOR_FW
55 D_OPEN_SWI Door position detect (OPEN)L: Active
56 D_CLOSE_SW I Door position detect (CLOSE)L: Active
57 N.C.I
58 N.C.I
59 N.C.I
60 N.C.I
61 N.C.I
62 N.C.I
63
88_/WRO Read/Write control signal to LCD driverL: Write
LCD
89_/RDO Chip enable to LCD driverL: Active
LCD
90O LCD driver mode select
AO
91 N.C.
92 N.C.I
93 D0I/O Display data for LCD driver
94 D1I/O Display data for LCD driver
95 D2I/O Display data for LCD driver
96 D3I/O Display data for LCD driver
97 D4I/O Display data for LCD driver
98 D5I/O Display data for LCD driver
99 D6I/O Display data for LCD driver
VSS
RAMD7
RAMD6
RAMD5
RAMD4
RAMD3
RAMD2
RAMD1
RAMD0
VDD1
RAMA2
SCK
SI
SO
/CS
/CSB
RAMA3
TEST
/IC
RAMA4
VSS
RAMA5
RAMA6
/SDBCK0
SURENC
KARAOKE
MUTE
CRC
NONPCM
VDD2
SDWCK1
SDBCK1
SCK
SI
Coefficient /
Program RAM
Control signals
SI
SO
/CS
7
Interface
Microprocessor
Control Registers
Control signals
SDBCK0
/SDBCK0
SDOB0
SDOB Interface
SDOBCKSEL
SDIB Interface
SDIBSEL
L, R
SDOA Interface
SDOACKSELSDIBCKSEL
AC-3/Pro Logic/DTS
SDIA Interface
SDWCK0
PIN FUNCTION
No. NAME I/O FUNCTION
1VDD1- +5V power supply (for I/Os)
2 RAMCEN O External SRAM Interface /CE
3 RAMA16 O External SRAM Interface address 16
4 RAMA15 O External SRAM Interface address 15
5SDIB0I+ PCM input 0 to Sub DSP
6SDIB1I+ PCM input 1 to Sub DSP
7SDIB2I+ PCM input 2 to Sub DSP
8XII Crystal oscillator connection or input external clock (12.288 MHz)
9XOo Crystal oscillator connection
10VSS- Ground
11 AVDD- +3.3V power supply (for PLL circuit)
12 SDIB3I+ PCM input 3 to Sub DSP
13 TESTTest terminal (to be open in normal use)
14 TESTTest terminal (to be open in normal use)
15 OVFBO Detection of overflow at Sub DSP
16 DTSDATA O DTS data detection (Refer to "Status Register".)
17 AC3DATA O AC-3 data detection (Refer to "Status Register" .)
18 SDOB3 O PCM output from Sub DSP
19CPOA Output terminal for PLL, to be connected to ground through the external analog filter circuit.
20 AVSS- Ground (for PLL circuit)
21 VDD2- + 3.3V power supply (for core logic)
22 SDOA2 o PCM output from Main DSP (C, LFE)
23 SDOA1 O PCM output from Main DSP (LS, RS)
24 SDOA0 O PCM output from Main DSP (L, R)
25 RAMA14 O External SRAM Interface address 14
26 RAMA13 O External SRAM Interface address 13
27 RAMA12 O External SRAM Interface address 12
28 RAMA11 O External SRAM Interface address 11
29 RAMA10 O External SRAM Interface address 10
30VSS- Ground
31 VDD1- +5V power supply (for I/Os)
32 OPORT0 O Output port for general purpose. (Refer to " OPORT Register")
33 OPORT1 O Output port for general purpose. (Refer to " OPORT Register")
34 OPORT2 O Output port for general purpose. (Refer to " OPORT Register")
35 OPORT3 O Output port for general purpose. (Refer to " OPORT Register")
36 OPORT4 O Output port for general purpose. (Refer to " OPORT Register")
37 OPORT5 O Output port for general purpose. (Refer to " OPORT Register")
38 OPORT6 O Output port for general purpose. (Refer to " OPORT Register")
39 OPORT7 O Output port for general purpose. (Refer to " OPORT Register")
40VSS- Ground
41 VDD2- +3.3V power supply (for core logic)
42 RAMA9 O External SRAM interface address 9
43 RAMA8 O External SRAM interface address 8
44 RAMA7 O External SRAM interface address 7
45 SDOB2 O PCM output from Sub DSP
46 SDOB1 O PCM output from Sub DSP
47 SDOB0 O PCM output from Sub DSP
48 SDBCK1 I+ Bit clock input for SDOA, SDIB, SDOB. (Refer to " SDOA, SDIB, SDOB Register")
49 SDWCK1 I+ Word clock input for SDOA, SDIB, SDOB. (Refer to " SDOA, SDIB, SDOB Register")
50VSS- Ground
(Refer to "External Circuit for PLL" .)
No. NAME I/O FUNCTION
51 VDD2- +3.3V power supply (for core logic)
52 NONPCM O Detection of non PCM data. (Refer to " Status Register")
53CRCO Detection of AC-3 CRC error. (Refer to " Status Register")
54 MUTEO Detection of auto-mute. (Refer to " Status Register")
55 KARAOKE O Detection of AC-3 karaoke data. (Refer to " Status Register")
56 SURENC O Detection of AC-3 2/0 mode Dolby surround encoded input (Refer to " Status Register")
57 /SDBCK0 O Inverted SDBCKO clock output (refer to " Block diagram")
58 RAMA6 O External SRAM Interface address 6
59 RAMA5 O External SRAM Interface address 5
60VSS- Ground
61 RAMA4 O External SRAM Interface address 4
62/lCIs Initial clear
63 TESTTest terminal (to be open in normal use)
64 RAMA3 O External SRAM Interface address 3
65/CSBIs+ Sub DSP Chip select
66/CSIs Microprocessor interface Chip select
67SOOt Microprocessor interface Serial data output
68SIIs Microprocessor interface/Sub DSP Serial data input
69SCKIs Microprocessor interface/Sub DSP clock input
70 RAMA2 O External SRAM Interface address 2
71 VDD1- +5V power supply (for I/Os)
72 RAMD0 I+/O External SRAM Interface data (STREAM 0 output when External SRAM is not in use)
73 RAMD1 I+/O External SRAM Interface data (STREAM 1 output when External SRAM is not in use)
74 RAMD2 I+/O External SRAM Interface data (STREAM 2 output when External SRAM is not in use)
75 RAMD3 I+/O External SRAM Interface data (STREAM 3 output when External SRAM is not in use)
76 RAMD4 I+/O External SRAM Interface data (STREAM 4 output when External SRAM is not in use)
77 RAMD5 I+/O External SRAM Interface data (STREAM 5 output when External SRAM is not in use)
78 RAMD6 I+/O External SRAM Interface data (STREAM 6 output when External SRAM is not in use)
79 RAMD7 I+/O External SRAM Interface data (STREAM 7 output when External SRAM is not in use)
80VSS- Ground
81 VDD2- +3.3V power supply (for core logic)
82 SDWCK0 I Word clock input for SDIA, SDOA, SDIB, SDOB (Refer to " SDIA, SDOA, SDIB, SDOB Register")
83 SDBCK0 I Bit clock input for SDIA SDOA SDIB SDOB (Refer to " SDIA, SDOA, SDIB, SDOB Register")
84 SDIA0I AC-3/DTS bitstream (or PCM) data input for Main DSP (Refer to " SDIA Register")
85 SDIA1I AC-3/DTS bitstream (or PCM) data input for Main DSP (Refer to " SDIA Register")
86 RAMA1 O External SRAM Interface address 1
87 RAMA0 O External SRAM Interface address 0
88 RAMWEN O External SRAM Interface /WE
89 RAMOEN O External SRAM Interface /OE
90VSS- Ground
91 VDD2- +3.3V power supply (for core logic)
92 IPORT7 I+ Input port for general purpose (Refer to " IPORT Register")
93 IPORT6 I+ Input port for general purpose (Refer to " IPORT Register")
94 IPORT5 I+ Input port for general purpose (Refer to " IPORT Register")
95 IPORT4 I+ Input port for general purpose (Refer to " IPORT Register")
96 IPORT3 I+ Input port for general purpose (Refer to " IPORT Register")
97 IPORT2 I+ Input port for general purpose (Refer to " IPORT Register")
98 IPORT1 I+ Input port for general purpose (Refer to " IPORT Register")
99 IPORT0 I+ Input port for general purpose (Refer to " IPORT Register")
100 VSSGround
Note ) Is : Schmidt trigger input terminal
I+ : Input terminal with a pull-up resistor
O : Digital output terminal
Ot : Tri-state digital output terminal
A : Analog terminal
29
BCK
WS
DATAI12
DATAI34
DATAI56
Q401:UDA1328T
BLOCK DIAGRAM
VDDDVSSD
DIGITAL INTERFACE
CONTROL
INTERFACE
STATIC
MUTE
DEEM1
DEEM0
L3CLOCK
L3DATA
L3MODE
TEST1
SYSCLK
VOUT1P
VOUT1N
VOUT3
VOUT5
VDDA
PIN CONFIGURATION
Pin configuration.
V
SSA
V
DDA
n.c.
BCK
WS
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
UDA1328
VOUT3
VOUT4
VOUT5
VOUT6
TEST3
STATIC
DATAI12
DATAI34
DATAI56
n.c.
SYSCLK
VOLUME / MUTE / DE-EMPHASIS
INTERPOLATION FILTER
6 Channel NOISE SHAPER
DACDAC
DAC
DAC
VSSAVREF
DAC
DAC
32
VOUT2P
31
VOUT2N
30
V
29
VOUT1N
28
VOUT1P
27
TEST1
26
DS
25
DEEM0
24
DEEM1
23
MUTE
22
TEST2
21
V
20
V
19
L3DATA
18
L3CLOCK
17
L3MODE
REF
DDD
SSD
DS
TEST2
TEST3
VOUT2P
VOUT2N
VOUT4
VOUT6
PIN FUNCTION
SYMBOLPIN
DESCRIPTION
VOUT31channel 3 analog output
VOUT42channel 4 analog output
V
SSA
3analog ground
VOUT54channel 5 analog output
VOUT65channel 6 analog output
V
DDA
6analog power supply
n.c.7not connected (reserved)
TEST38test output 3
STATIC9static mode / L3 mode switch
BCK10 bit clock
WS11 word select
DATAI1212 data input channel 1 and 2
DATAI3413 data input channel 3 and 4
DATAI5614 data input channel 5 and 6
n.c.15 not connected (reserved)
SYSCLK16 system clock: 256f
512f
,768f
s
s
, 384fs,
s
L3MODE17 L3 mode selection
L3CLOCK18 L3 clock input
L3DATA19 L3 data input
V
V
SSD
DDD
20 digital ground
21 digital power supply
TEST222 test output 2
MUTE23 static Mute control
DEEM124 DEEM control 1 (static mode)
DEEM025 L3 address select (L3 mode) /
DEEM control 0 (static mode)
DS26 digital silence detect
TEST127 test input 1
VOUT1P28 channel 1 analog output P
VOUT1N29 channel 1 analog output N
V
REF
30 DAC reference voltage
VOUT2N31 channel 2 analog output N
VOUT2P32 channel 2 analog output P
B. H. TAP TI TE S CRE W ( W/ )
+B. H. TAP TITE SCREW( B TYPE )
+F. H. TAP TITE SCREW( B TYPE )
+P. H. TAP TITE SCREW( S TYPE )
+P. H. M. SCRE W ( MINUTE)
005G9965 000 08217 LEG FRONT271K057270
006G9965 000 08218 LEG REAR271K057280
060G9965 000 08341 POWER BUTTON LINK404K121010
061G9965 000 08342 SHAFT POWER BUTTON404K112010
110G9965 000 01079 IR LENS MAIN CHASSIS
Note : Please distinguish 1/4W from 1/6W by the shape of parts
used actually.
3) DD1 x x x x 370, Ceramic capacitor
Disc type
Temp.coeff. P350~N1000, 50V
3 Capacity value
2 Tolerance
2 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 p F ..... 0.5 pF
12 pF - 560 pF ... 5 %
3 Capacity value
0.5 pF .... 0053 pF ..... 030100 pF..... 101
1 pF .... 01 010 p F ..... 100220 pF.....221
1.5 pF .... 01547 pF ..... 470560 pF.....561
NOTE ON SAFETY FOR FUSIBLE RESISTOR :
The suppliers and their type numbers of fusible resistors are as
follows ;
1 . KOA Corporation
Part No.(MJI)Type No.(KOA) Description
NH05 x x x 140RF25S x x x x
NH05 x x x 120 RF50S x x x x 5% (1/2W)
NH85 x x x 110RF73B2A x x x x 5% (1/10W)
NH95 x x x 140RF73B2E x x x x 5% (1/4W)
Resistance value Resistance value(0.1
2. Matsushita Electronic Components Co., Ltd
Part No.(MJI)Type No.(MEC) Description
NF05 x x x 140 ERD-2FCJ x x x( 5% 1/4W)
RF05 x x x 140
NF02 x x x 140 ERD-2FCG x x x( 2% 1/4W)
RF02 x x x 140
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.
NOTE
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(Rl05, DD4, DK4).
F +80 -20% 50V F DK98104300
C3914822 126 11687 CER. 0.1 F +80 -20% 25V F DK98104200
C3944822 124 90364 ELECT 220 F M 16VOA22701620
C3954822 126 11687 CER. 0.1 F +80 -20% 25V F DK98104200
C4014822 126 11687 CER. 0.1
F +80 -20% 25V F DK98104200
C4024822 124 90353 ELECT 100 F M 10VOA10701020
C4034822 126 11687 CER. 0.1 F +80 -20% 25V F DK98104200
C4044822 126 11687 CER. 0.1 F +80 -20% 25V F DK98104200
C4054822 124 90353 ELECT 100 F M 10VOA10701020
C4064822 126 11687 CER. 0.1 F +80 -20% 25V F DK98104200
C4074822 124 90353 ELECT 100 F M 10VOA10701020
C4084822 126 11687 CER. 0.1
F +80 -20% 25V F DK98104200
C4414822 126 11687 CER. 0.1 F +80 -20% 25V F DK98104200
C4424822 126 11687 CER. 0.1 F +80 -20% 25V F DK98104200
C4514822 126 11687 CER. 0.1 F +80 -20% 25V F DK98104200
C4524822 126 11687 CER. 0.1 F +80 -20% 25V F DK98104200
C5014822 126 11687 CER. 0.1
F +80 -20% 25V F DK98104200
C5024822 124 90353 ELECT 100 F M 10VOA10701020
C5034822 126 11687 CER. 0.1 F +80 -20% 25V F DK98104200
C5044822 122 33761 CER. 22pF 5% 50VDD95220300
C5054822 122 33761 CER. 22pF 5% 50VDD95220300
C5064822 126 11687 CER. 0.1 F +80 -20% 25V F DK98104200
C5074822 124 90353 ELECT 100
F M 10VOA10701020
C5084822 126 11687 CER. 0.1 F +80 -20% 25V F DK98104200
C5094822 121 42327 FILM 470pF J M 50VDF15471350
C5104822 126 11687 CER. 0.1
F +80 -20% 25V F DK98104200
C5114822 124 90353 ELECT 100 F M 10VOA10701020
C5124822 126 11687 CER. 0.1 F +80 -20% 25V F DK98104200
C5134822 126 11687 CER. 0.1 F +80 -20% 25V F DK98104200
C5144822 124 90353 ELECT 100 F M 10VOA10701020
C5154822 126 11687 CER. 0.1 F +80 -20% 25V F DK98104200
C5164822 126 11687 CER. 0.1
F +80 -20% 25V F DK98104200
C5174822 126 11687 CER. 0.1 F +80 -20% 25V F DK98104200
C5184822 124 90353 ELECT 100 F M 10VOA10701020
C5194822 126 11687 CER. 0.1 F +80 -20% 25V F DK98104200
C5204822 126 11687 CER. 0.1 F +80 -20% 25V F DK98104200
C5214822 124 90353 ELECT 100 F M 10VOA10701020
C522
4822 126 11687 CER. 0.1 F +80 -20% 25V F DK98104200
C525
C5264822 124 90353 ELECT 100 F M 10VOA10701020
C5274822 126 11687 CER. 0.1 F +80 -20% 25V F DK98104200
C5284822 126 11687 CER. 0.1 F +80 -20% 25V F DK98104200
C5294822 124 90353 ELECT 100 F M 10VOA10701020
C5304822 126 11687 CER. 0.1 F +80 -20% 25V F DK98104200
C5314822 126 11687 CER. 0.1 F +80 -20% 25V F DK98104200
C5324822 124 90353 ELECT 100 F M 10VOA10701020
C5334822 126 11687 CER. 0.1 F +80 -20% 25V F DK98104200
C5514822 126 11687 CER. 0.1 F +80 -20% 25V F DK98104200
C5524822 126 11687 CER. 0.1 F +80 -20% 25V F DK98104200
C6014822 126 11687 CER. 0.1 F +80 -20% 25V F DK98104200
C6024822 126 11687 CER. 0.1
F +80 -20% 25V F DK98104200
C6034822 126 11687 CER. 0.1 F +80 -20% 25V F DK98104200
C6044822 124 90354 ELECT 100 F M 16VOA10701620
Q4019965 000 00449 IC UDA1328T/S1HC10178490
Q4419965 000 04633 IC TC74VHC157FTHC005805K0
Q4519965 000 04633 IC TC74VHC157FTHC005805K0
Q5019965 000 01321 IC YSS912C-FHC10014640
Q5029965 000 02109 IC TC7W53FUHC007105K0
Q5034822 209 90911 IC TC7W08FUHC10415050
Q5519965 000 04633 IC TC74VHC157FTHC005805K0
NSP12---PXM1027 DC Mo tor/0.3W--NSP13---PNW1634 Motor Pulley296W262010
NSP14---VWG1886 LOMB Assy--NSP15---VKP2218 Conn ector A ssy (LOMB CN401--LOSB CN303)--NSP16---VBA1055 Screw--NSP17---Z39-019 Screw---
No.
1996 5 000 07935 VXX2653 Travers e M echanism Assy-S*ZK000310R
3.3 PCB PARTS LIST.................................................................................................................................. 3-25
Please use this service manual with referring to the user guide (D.F.U) without fail.
Vers.
/C1S/N1S
TABLE OF CONTENTS
R
DB-VPB220/221
First Issue:2001.07
3.1 BLOCK DIAGRAM AND SCHEMATIC DIAGRAM
3.1.1 BLOCK DIAGRAM
SPDL
MOTOR
M
CARRIAGE
MOTOR
C
SMEB
ASSY
7
8
5
3
CN202
(8P)
OEIC
FCS
TRKG
PICKUP
ASSY
B
CN302
(8P)
2
1
4
6
LOADING MOTOR
A
(24P)
LOSB
ASSY
12
CN303
CN401
21
M
LOMB
ASSY
10
7,6,
3,2
21
24
22
23
(12P)
CN301
8
10
6
4
7
9
F_RTN
F_DRV
T_DRV
T_RTN
SPDL+
SPDL-
SLDR_R
SLDR_F
LOAD+
LOAD-
(24P)
CN120
10
7,6,
3,2
21
24
22
23
(12P)
CN1030
5
3
7
9
6
4
E
B1-B4
13 12 10 9
31
32
14
15
SPDL & FTS
34
35
M56788FP
37
LODDRV
(15P)
CN602
1
12
13
14
15
DVDM ASSY
RFRF
354
RF IC
6-9
IC101
LA9701M
3
20
17
DRIVER
IC352
SEL IR
IR
SW+5V
28
46
56
57
42
35
FDO
TDO
SLDO
SPDO
RFO
DSPRF
BH
PH
FE
TE
32 33 30 31 39
47
48
45
SERVO DSP
LC78652W
46
IC201
14
16M
(Y0-Y7)
33M
16M
107
4
170
DVD
ENCODER
BY CHIP
IC701
PE5108A
Q105
SYSTEM
CONTROL CPU
SH1 BASE ASIC
IC601
PD3410A
23
20
17
38-45
1
4
7
IC806
MC44724A
VIDEO ENCODER
(6ch)
SD0-SD7
57-60
63-66
SREQ
56
CDDATA
111
4M DRAM
IC702
MN414800CSJ-07
WORK SRAM
TC55V1001AFT8
DB-VPB221 ONLY
VIDEO
FILTER
Q802
OUTR
OUTG
OUTB
OUTV
OUTY
OUTC
Q801
Q800
Q807
Q809
Q811
F840
VIDEO
FILTER
F852
149,150,
152-155,
158,159
162
48
IC604
Q805
Q804
Q803
Q808
Q810
Q812
27M
36/16M
5564
MPEG2
DECODER
AV-1
IC801
M65773AFP
16M SDRAM
MB811171622A
IC802
-100FN
FLASH
MEMORY
IC603
VYW1750
(R,C)
(G)
(B)
(V)
(Y)
(C)
95-98,
100-103
74
73
68-71
YCBR0-7
(Y0-Y7)
DOUT0
DOUT1
AD0-2,
ADD
M + 6V
+12V
+12V
+5V
+3.3V
EV+5V
– 27V
SEL IR
(26P)
CN110
(7P)
CN904
R/C
G
B
(15P)
CN901
V
Y
C
IR
1,2
5
7
10
|
12
13
|
16
22
26
7
5
3
10
12
8
6
5
: RF Signal Route
: Audio Signal Route (L ch)
: ROM DATA SIGNAL ROUTE
(V)
: V Signal Route
(Y)
: Y Signal Route
(C)
: C Signal Route
(R)
: R Signal Route
(G)
: G Signal Route
(B)
: B Signal Route
DOUT0
DOUT1
16M
5
IC22
TC7WH74FU
1
27M
33M
36/16M
6
5
CLOCK GENERATOR
CY2081SL-655
1
IC21
3-1
416
IC807
TC74VHCT541ADT
3 5
CONVERTER
115523
DIR
IC903
LC89051V
(29P)
CN905
AODAI
DTSDATA
ADATA1
ADATA2
ADATA3
ADATA0
6
26
23
22
21
7
3.1.2 LOMB, LOSB, SMEB, FGSB ASSYS and OVERALL WIRING DIAGRAM
E 1/4- E 4/4
E
DVDM ASSY
DB-VPB220 (VWS1465)
DB-VPB221 (VWS1466)
: RF SIGNAL ROUTE
(F)
: FOCUS SERVO LOOP LINE
(T)
: TRACKING SERVO LOOP LINE
(S)
: SLIDER SERVO LOOP LINE
(F)(F)
(T)
(T)
(T)
(T)
(F)
B
CN301
VKN1272
A
LOMB ASSY
(VWG1886)
(T)
(T)
(T)
(T)
(F)
(F)
(T)
(T)
(F)
PICKUP
ASSY
(VWY1055)
(F)
(T)
(T)
(F)
LOSB ASSY (VWG1885)
S301
VSK1011
(S)
(S)
LOADING MOTOR
ASSY
(VXX2505)
VKN1268
(S)
CN303
B2B-PH-K-S
CN401
B2B-PH-K-S
CN302
CN202
VKN1212
SPINDLE
MOTOR
(VXX2649)
ASSY
FGSB ASSY
D
(VWG2009)
GP2S60
S201
DSG1016
(S)(S)
(S)
CARRIAGE MOTOR
PC101
R101
330
CN201
52044-0345
ASSY
(VXX2650)
(SLIDER)
C
SMEB ASSY
(VWG2048)
3-2
3.1.3 DVDM ASSY (1/4)
CN201
K
1
E
2/4
E
2/4
(F)
E
2/4
1/2
(DVD)(DVD)
2
4
E
2/4
RF IC
(DVD)
E
3/4
(CD)
(CD)
(F)
(F)
PICKUP ASSY
CN301
B
(S)
(S)
(T)
(T)
(F)
(F)
(F)
(F)
(T)
(F)
(T)
(T)
(F)
E
2/4
E
2/4
(S)
(S)
SPINDLE & FTS
DRIVER
(T)(T)
E
2/4
E
2/4
E
2/4
(T)
(F)
(T)
(S)
(S)
(F)
E
2/4
E
2/4
(F)
(T)
(S)
3-3
E 1/4
DVDM ASSY (VWS1465, VWS1466)
2/2
: The power supply is shown with the marked box.
: RF SIGNAL ROUTE
: ROM DATA SIGNAL ROUTE
(F)
: FOCUS SERVO LOOP LINE
(T)
: TRACKING SERVO LOOP LINE
(S)
: SLIDER SERVO LOOP LINE
(DVD)
(T)
(F)
(CD)
(DVD)
(T)
(F)
(CD)
(S)
(F)
(T)
(S)
(F)
(T)
E
2/4
E
3/4
6
5
DSP IC
DB-VPB221
DB-VPB220
Land for Checker
Not usedR110kR2Not usedR310k
33k22k10k Not used
R4
E
2/4
E
2/4
E
2/4
E
2/4
E
2/4
E
2/4,3/4,4/4
7
E
2/4
2/2
E
2/4
1/2
9 10 11
E
2/4
8
E
2/4
3-4
3.1.4 DVDM ASSY (2/4)
E 2/4
DVDM ASSY
(VWS1465, VWS1466)
PGM 16M FLASH MEMORY
VYW1750
WORK SRAM
E
1/4,4/4
3 5
CONVERTER
E
E
1/4
IC611
MC74VHCT541ADT
E
4/4
IC612
MC74VHCT541ADT
5 3
CONVERTER
1/4
E
3/4
E
4/4
X801
DSS1110
20MHz
SH1
BASE ASIC
E
4/4
E
4/4
E
4/4
E
1/4
E
1/4
E
E
1/4
1/4
E
1/4
E
3/4
E
4/4
E
1/4
1/4
E
E
1/4
E
3/4
E
1/4
E
1/4
3-5
4M DRAM
E
1/4
MN414800CSJ-07
E
4/4
E
3/4
E
3/4
BY CHIP
DVD ENCODER
: RF SIGNAL ROUTE
: ROM DATA SIGNAL ROUTE
: AUDIO SIGNAL ROUTE
E
3/4
E
4/4
E
1/4
E
E
E
1/4
1/4
1/4
3
(DVD)
3/4
E
E
3/4
E
1/4
E
4/4
E
3/4
E
1/4
CN101
G
E
1/4
(DVD)
E
3/4
E
1/4
E
1/4
3-6
3.1.5 DVDM ASSY (3/4)
16M SDRAM
E 3/4
DVDM ASSY
(VWS1465, VWS1466)
E
2/4
MPEG2 DECODER
E
2/4
AV1
3-7
3 5
CONVERTER
E
2/4
E
2/4
: ROM DATA SIGNAL ROUTE
: AUDIO SIGNAL ROUTE
E
2/4
E
E
2/4
CLOCK GENERATOR
BLOCK
E
2/4
E
4/4
4/4
E
2/4
E
1/4
E
2/4
E
4/4
E
4/4
3-8
3.1.6 DVDM ASSY (4/4)
E 4/4
DVDM ASSY
(VWS1465, VWS1466)
E
2/4
E
2/4
E
3/4
(B)
(G)
(R)
DB-VPB221 : 20kF
DB-VPB220 : 82kF
DB-VPB221 ONLY
20
19
18
(B)
(B)
(B)
(G)
(R)
(G)
(G)
(B)
220F
(C)
(Y)(Y)
(V)
13 16
12 15
14 17
(V)
(C)
(Y)
(V)
(C)
(Y)
(V)
(C)
(R)
(Y)
(V)
(C)
(R)
E
2/4
VIDEO
ENCODER
E
3/4
3-9
DB-VPB221 : 180F
DB-VPB220 : 220F
E
1/4, 2/4
: ROM DATA SIGNAL ROUTE
: AUDIO SIGNAL ROUTE
(V)
: V SIGNAL ROUTE
(Y)
E
3/4
E
2/4
E
3/4
E
2/4
3 5
CONVERTER
IC905
MC74VHCT541ADT
E
2/4
: Y SIGNAL ROUTE
(C)
: C SIGNAL ROUTE
(R)
: R SIGNAL ROUTE
(G)
: G SIGNAL ROUTE
(B)
: B SIGNAL ROUTE
F 1/2
CN666
(R)
(G)
(B)
(Y)
(V)
(C)
DB-VPB221 ONLY
DB-VPB221 : R949 (0)
DB-VPB220 : L9490 (VTL1105)
E
2/4
E
1/4, 2/4
(R)
(G)
(B)
E
3/4
(Y)
(V)
(C)
F 2/2
CN999
(R)
(G)
(B)
DB-VPB221 ONLY
J
CN102
3-10
WAVEFORMS
Note : The encircled numbers denote measuring point in the schematic diagram.
Measurement condition : No. 1 to 4 and 6 to 11 : Disc MA1, Title 1-chp 1
DVDM ASSY
Foot of R169 (RF)
1
V: 100mV/div. H: 0.2 sec/div.
No. 5: CD, ABEX-784 Track 1
No. 12 to 14: MJK1, Title 1-chp 4 or T2-1
No. 15 to 17: MJK1, Title 1-chp 5 or T2-19
No. 18 to 20: T2-19, Color-bar (WYXJ and WVXJ Types only)
GND
Q281 - Collector (FG)
7
V: 1V/div. H: 5msec/div.
GND
IC806 - pin 1
12
(Composite Video output)
V: 0.2V/div. H: 10 sec/div.
IC806 - pin 23
18
(R output when select RGB)
V: 0.5V/div. H: 10 sec/div.
CN201 - pin 5, 6 (RFO)
2
V: 500mV/div. H: 0.1 sec/div.
IC701 - pin 170 (MY CHIP input)
3
V: 1V/div. H: 0.2 sec/div.
CN201 - pin 9, 10 (Tracking Error)
4
(AI-Inner Tracking Off)
V: 500mV/div. H: 2msec/div.
GND
GND
Foot of R261 (FPWM)
8
V: 1V/div. H: 5msec/div.
Foot of R262 (VPWM)
9
V: 1V/div. H: 5msec/div.
Foot of R263 (PPWM)
10
V: 1V/div. H: 5msec/div.
GND
GND
GND
IC806 - pin 4 (Y output)
13
V: 0.2V/div. H: 10 sec/div.
IC806 - pin 7 (C output )
14
V: 0.2V/div. H: 10 sec/div.
B
IC806 - pin 1 (C
15
selecting color difference output)
V: 0.2V/div. H: 10 sec/div.
output when
IC806 - pin 20
19
(G output when select RGB)
V: 0.5V/div. H: 10 sec/div.
IC806 - pin 17
20
(B output when select RGB)
V: 0.5V/div. H: 10 sec/div.
IC201 - pin 39 (EFM before slice)
5
V: 1V/div. H: 1 sec/div.
IC201 - pin 1 (EFM)
6
V: 1V/div. H: 0.2 sec/div.
GND
GND
Foot of R264 (RPWM)
11
V: 1V/div. H: 5msec/div.
GND
IC806 - pin 4 (Y output when
16
selecting color difference output)
V: 0.2V/div. H: 10 sec/div.
IC806 - pin 7 (CR output when
17
selecting color difference output)
V: 0.2V/div. H: 10 sec/div.
3-11
3.2 PCB CONNECTION DIAGRAM
NOTE FOR PCB DIAGRAMS :
1. Part numbers in PCB diagrams match those in the schematic
diagrams.
2. A comparison between the main parts of PCB and schematic
diagrams is shown below.
Symbol In PCB
Diagrams
BCE
BCE
D
Symbol In Schematic
Diagrams
BCEBCE
BCE
BCE
DGS
DGGSS
Part Name
Transistor
Transistor
with resistor
Field effect
transistor
Resistor array
3-terminal
regulator
3.2.1 LOMB, LOSB, SMEB and FGSB ASSYS
3. The parts mounted on this PCB include all necessary parts for
several destinations.
For further information for respective destinations, be sure to
check with the schematic diagram.
4. View point of PCB diagrams.
Connector
P.C.Board
Capacitor
Chip Part
SIDE A
SIDE B
LOSB ASSY
B
(VNP1628-A)
CARRIAGE
MOTOR
M
(VNP1695-A)
SMEB ASSY
C
CN1030
E
M
SPINDLE
MOTOR
PC101
R101
LOMB ASSY
A
(VNP1628-A)
FGSB ASSY
D
LOADING
MOTOR
(VNP1661-B)
SIDE A
3-12
3.2.2 DVDM ASSY
PICKUP
ASSY
E
DVDM ASSY
F
J601
F
JV01
J
JV05
IC23
IC26
IC24
IC25
Q809 Q807 Q811
IC21
IC801
IC22
VC21
IC903
IC261
IC302
IC807
Q801
Q802
Q810 Q808
Q804 Q805Q803
IC806
IC303
IC702
B
CN301
L
JP07
H
JF03
(VNP1787-B)
IC610
Q111
Q107
Q112
IC101 IC601
Q102
IC761
Q281
IC352 IC603
IC606
Q601
Q602
SIDE A
3-13
F
CN101
E
DVDM ASSY
• This PCB is a four-layered board.
IC905
IC906
IC803
IC27
IC805
IC802
IC73
(VNP1706-B)
Q542
IC608
Q106
IC299
Q543
IC611
IC751
IC792
IC604
IC607
IC201IC701
IC231
Q179
Q105 Q108
IC904 IC609
Q113
Q114
IC612
Q101
Q103
IC791
Q251
SIDE B
3-14
3.2.3 IC
• The information shown in the list is basic information and may not correspond exactly to that shown in the schematic diagrams.
NOTES:•Parts marked by "NSP" are generally unavailable because they are not in our Master Spare Parts List.
A
The mark found on some component parts indicates the importance of the safety factor of the part.
•
Therefore, when replacing, be sure to use parts of identical designation.
When ordering resistors, first convert resistance values into code form as shown in the following examples.
•
Ex.1 When there are 2 effective digits (any digit apart from 0), such as 560 ohm and 47k ohm (tolerance is shown by J=5%,