1.13 PARTS LOCATION ........................................................................................................................... 1-27
1.14 EXPLODED VIEW AND PARTS LIST ............................................................................................... 1-32
1.15 ELECTRICAL PARTS LIST ............................................................................................................... 1-35
DVD PLAYER DV7000
VIDEO
OPEN/CLOSE
SURROUND
A-B
REPEAT
TITLE
DTS
SHUFFLE
CHAPTER
SVCD
SHUFFLE
CHAPTER
TITLE
TRACK
SCAN
TRACK
TIME
TOTAL
FTS
TRACK
PBC
SCAN
TABLE OF CONTENTS
DVD Player
PLAY
DIMMER
STOP
LEVEL
PAUSE
PHONES
-
+
2. TKM1000MZ ( DVD MODULE for MARANTZ )
2.1 SCHEMATIC DIAGRAM AND PARTS LOCATION ............................................................................. 2-1
2.2 MICROPROCESSOR AND IC DATA ................................................................................................ 2-15
2.3 EXPLODED VIEW AND PARTS LIST ............................................................................................... 2-28
2.4 ELECTRICAL PARTS LIST ............................................................................................................... 2-30
Printed in Japan
Please use this service manual with referring to the user guide ( D.F.U. ) without fail.
DV7000
R
DV7000
383K855010 MIT
3120 785 22300
First Issue 2000.07
Page 2
MARANTZ DESIGN AND SERVICE
MARANTZ AMERICA, INC.
WILDASH AUDIO SYSTEMS NZ
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.
SUPERSCOPE TECHNOLOGIES, INC.
MARANTZ PROFESSIONAL PRODUCTS
2640 WHITE OAK CIRCLE, SUITE A
AURORA, ILLINOIS 60504 USA
PHONE : 630 - 820 - 4800
FAX : 630 - 820 - 8103
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.
991207MIT
Page 3
1. TECHNICAL SPECIFICATIONS
Discs played
DVD video disc ............................................... 12 cm single sided, single layer
Compact disc
(CD-DA, Video CD) ......................................... 12 cm, 8 cm
Video system .................................................... PAL (625/50) / NTSC (525/60)
Audio system ................................................... Linear PCM audio
Video output
Line output level .............................................. 1.0 Vp-p / 75 ohms, unbalanced
12 cm single sided, double layer
12 cm double sided, single layer
12 cm double sided, double layer (one layer per side)
8 cm single sided, single layer
8 cm single sided, double layer
8 cm double sided, single layer
8 cm double sided, double layer (one layer per side)
Dimensions ....................................................... 440 (W) x 87 (H) x 304 (D) mm (excluding protrusions)
Weight ............................................................... 4.0 kg
Supplied accessories
Auido / Video cable .......................................... x 1
D-BUS remote cable ........................................ x 1
Remote control unit .......................................... x 1
Batteries ........................................................... x 2
• For improvement purposes, specifications and design are subject to change without notice
1-1
Page 4
2. CONNECTION FACILITIES
2.1Video performance (/N1 only)
135791113151719
21
2. 1. 1 SCART
2 4 6 8 10 12 14 16 18 20
Pin No. TV (OUT)Pin No. AUX (IN)
Pin 1Audio R out : 2VrmsPin 1Audio R out : 2Vrms
Pin 2Audio R in : 2VrmsPin 2Audio R in : 2Vrms
Pin 3Audio L out : 2VrmsPin 3Audio L out : 2Vrms
Pin 4GNDPin 4GND
Pin 5GNDPin 5GND
Pin 6Audio L in : 2VrmsPin 6Audio L in : 2Vrms
Pin 7Blue out/C inPin 7Blue in/C out
Pin 8function switching out <2V : TVPin 8function switching in<2V : DVD
Motion picture studios want to control the home release of movies in different countries because theater releases arenit
simultaneous (a movie may come out on DVD in the US when itis 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 geo-graphical
regions. Players sold in each region will have that regionis 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 Canada2. Europe and Japan
3. Far East (except Japan & China)4. South America and Oceania
5. Africa and the Middle East6. China (except Hong Kong)
5
12
6
2
5
3
4
2
Map of DVD Regions
1-2
4
Page 5
3. INFORMATIONS
REGION CODE
VERSION REGION CODE COUNTRY
/FXX2JAPAN
/KXX6CHINA
/NXX2EUROPE
/SXX3SINGAPORE/HONGKONG
/UXX1USA/CANADA
THE DISCS THAT THE DV7000 CAN HANDLE
The following discs can be played back with a DV7000.
discmarkplayback capabilitysizeside
DVDAudio/Video
CDAudio
VCDAudio/Videosingle
Note: The regional code of the discs must meet to the regional
code of the DV7000.
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.
Cancelling password for parental press the DIMMER button
and hold for 10 seconds while the player is stopped.
DVD INFORMATION
Below is a glossary of the new terms related to DVD.
Title:
A disc may have more than one story/movie on it, so each
story/movie is called a
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
2
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.
"title".
Chapter3Chapter1Chapter2Chapter
3
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.
1-3
Page 6
4. SERVICING HINT
SERVICE HINTS
SERVICE TOOLS
Audio signals disc4822 397 30184
Disc without errors (SBC444)+
Disc with DO errors, black spots and fingerprints (SBC444A)4822 397 30245
Disc (65 min 1kHz) without no pause4822 397 30155
Max. diameter disc (58.0 mm)4822 397 60141
Torx screwdrivers
Set (straight)4822 395 50145
Set (square)4822 395 50132
13th order filter4822 395 30204
DVD test disc (PAL)4822 397 10131
DVD test disc (NTSC) ALMEDIOTDV-540
1-4
Page 7
5. DISASSEMBLY
1. Open the tray and remove the escutcheon (050B).
REMARK : If the tray doesn't work, put a small
screwdriver into the hole as shown in picture
and slide the knob. Then the tray comes out.
After the first centimeter it is possible to pull
the tray out by hand. (see fig.1)
2. Remove 6 screws and remove the top cover.
3. Remove a top right side screw on the power supply PCB
and remove the GND lug wire.
4. Remove 3 connectors of the wire harness from (or to )
front panel assembly.
5. Remove 2 screws of left and right side of the front panel
assembly.
6. Remove the front panel assembly.
7. Remove the retainer on the DVD mechanism.
8. Remove FFC and wire harness from the DVD main PCB
which mounted under the DVD mechanism.
9. Remove 4 screws and remove DVD mechanism module.
Fig. 1
1-5
Page 8
6. REPLACEMENT OF PRINCIPAL COMPONENTS
6-1. Removal of the TRAVERSE MECHA.
6-1-1. Removal of the MECHANISM BLOCK
1) Turn the unit
eject the DISC TRAY.
2) Disconnect the power cord and remove the DISC CLAMPER
BLOCK.
3) Completely remove the DISC TRAY by pulling it outwards
while pulling up both of the stopper tabs alternately.
's power on and press the "EJECT" button to
6-1-2. Removal of the TRAVERSE MECHA.
1) Remove the four b screws on the MAIN PCB and then
disconnect the P800 connector on the MAIN PCB.
B SCREW
Fig. 6-3
2) Short the laser diode protection circuit on the PICK UP
BLOCKÕs flexible cable with solder as shown.
STOPPER TUB
Fig. 6-1
4) Disconnect the two flat cables from the P803 connectors
and one flat cable from the P808 connector on the MAIN
PCB.
5) Disconnect the P807 connector on the MAIN PCB.
6) Remove the four a retaining screws and remove the
MECHANISM BLOCK from the chassis.
P200
Fig. 6-4
Caution
To protect the laser diode from damage caused by high voltage
static electricity, a laser diode protection circuit has to be
shorted before disconnecting the flexible cable (P200 connector
on the MECHANISM PCB). It is recommended that you put
solder on the top of the soldering iron as shown in Fig. 3-5
then short the circuit at once. When you replace the TRAVERSE
MECHA., be sure to connect the P200 connector before
removing the solder at the shorted parts.
Fig. 6-2
A SCREW
SOLDER
Fig. 6-5
1-6
Page 9
3) Carefully disconnect the two connectors (P500, P600) and
the two flat cables (P200, P300) on the MECHANISM PCB.
6-3. Replacement of the PICK UP BLOCK
Replacement of the PICK UP BLOCK itself is not
recommended because its azimuth adjustment is very
critical and requires a special jig. If PICK UP BLOCK
replacement is necessary, replace with an entire
TRAVERSE MECHANISM only.
P600
P300
P500
P200
Fig. 6-6
4) Using tweezers, release the four retaining HOOKs of the
TRAVERSE MECHA. from the rubber insulators being
careful not to damage the rubber insulators.
Fig. 6-7
5) Remove the TRAVERSE MECHA. from the MECHANISM
BLOCK.
6) Reassemble in the reverse order for installation. Never
remove the solder on the flexible cable before connecting
the P200 connector on the MECHANISM PCB.
6-2. Replacement of the SPINDLE MOTOR
Because the SPINDLE MOTOR position is very critical, jitter
adjustment should be performed after replacement.
1) Disconnect the P300 connector on the MECHANISM PCB.
2) Insert a Philips type screw driver into the hole on the TURN
TABLE of the SPINDLE MOTOR and remove the two
screws.
1-7
Page 10
7. SERVICE MODE
FLD, LED TEST
1. Press the mains switch (POWER BUTTON) while
depressing the PAUSE button and STOP button.
2. Status will be on the TEST mode 1 and FL display shows
<TEST 1>.
3. Press the NEXT button, then Standby LED will be light
ON and FLD shows <LED 1>.
4. Press the NEXT button again, then Surround LED will be
light ON and FLD shows <LED 2>.
5. Press the NEXT button again, then all segments of FLD
will be light ON.
6. Press the NEXT button again, then each segments of
FLD will be light ON by press by press. (17 forms)
7. Finally FLD shows <KEY 0 0 0 0>, it will be in
“BUTTON (KEY) TEST MODE”.
8. If press some button on the front panel, FLD shows a
code of that pressed button.
9. If press the PAUSE button and STOP button
simultaneously while FLD shows <KEY 0 0 0 0>. The
status will be in “REMOTE CONTROL TEST MODE” and
FLD shows <RC6 000000>.
10.If press some button on the remote controller, FLD shows
a code of that pressed button.
11.Press the NEXT button again, then the version number of
the main microprocessor (IC600 on the DVD main PCB)
will be shown on the FLD.
12.Press the NEXT button again, then the version number of
the slave microprocessor (QF01 on the front PCB) will be
shown on the FLD.
13.Press the NEXT button again, then the status will be #2.
<TEST 1> mode. In case of finish the <TEST 1> mode,
press the mains switch (POWER BUTTON).
How to EEPROM all clear
1. Press the mains switch (POWER BUTTON) while
depressing the PLAY button and STOP button.
2. Status will be on the TEST mode 2 and FL display shows
<TEST 2>. After a couple of seconds FL display shows
<TEST2 OK>.
3. Press the PLAY button, PAUSE button and STOP button
simultaneously.
4. FL display shows <TEST OK>, then power off the mains
switch (POWER BUTTON). EEPROM should cleared.
1-8
Page 11
Type version confirmation
1. Power ON the DVD player. The FL display must be
shown <NO DISC>.
2. Pressing the
button and button simultaneously.
3. FL display shows product versions as follows.
DISPLAYVERSIONS
[ USA ]
[ ]
EUROPE
[ HKS ‘PORE ]
[ CHINA ]
[ J A PAN ]
.
[ NO REGION ]
/U1B, /U1G
/N1B, /N1G
/S1G
/K1B, /K1G
/F1B, /F1N
Incorrect setup.
4. Release buttons. Then FL display shows <NO DISC>
and status will be in usual mode.
Type Version setup
1. Press the mains switch (POWER BUTTON) while
depressing the STOP button and SHUFFLE button.
2. The FL display shows <E2P ALL EUR> after a couple of
seconds.
3. Type versions can be changed by pressing
and
button.
button
[ E2P ALL EUR ]
[ E2P ALL USA ]
[ E2P ALL JPN ]
[ E2P ALL HK ]
[ E2P ALL CHN ]
[ E2P ALL AUS ]
VERSIONSDISPLAY
/F1B, /F1N[ E2P ALL JPN ]
/U1B, /U1G[ E2P ALL USA ]
/N1B, /N1G[ E2P ALL EUR ]
/S1G[ E2P ALL HK ]
/K1B, /K1G[ E2P ALL CHN ]
/A1B
(no release)
4. Memorize the version by pressing PLAY button.
5. The FL display shows <VERIFY OK> after a couple of
seconds.
6. Power OFF the mains switch.
Press button
Press button
Press button
Press button
Press button
Press button
[ E2P ALL AUS ]
1-9
Page 12
8. ELECTRICAL ADJUSTMENT
P807
TP201
TP120
VR120
VR121
P800
TP105
TP107
TP300
VR110
P804P803
JITTER ADJ
SCREW A
VR202
8-1. DVD JITTER ADJUSTMENT
1. Stick the provided small round sticker (0.1 mm thickness) at
the innermost position of a DVD disc as shown and make a
swayed DVD disc.
Signal recorded side
STICKER
Fig. 8-2
2. Play back the swayed DVD disc and press the F.F button
repeatedly until the pickup block reaches the outermost
position of its movable range. Next, press the PAUSE button.
3. Set the oscilloscope to the DC input mode and connect it to
the TP201 (HOT) and the TP102 (D.GND) on the MAIN
PCB.
4. Adjust the a screw and b screw alternately so that the AC
and DC level of the waveform is minimum. (DC level should
be less than 1.8 V, AC component should be minimum.)
JITTER ADJ
SCREW B
Fig. 8-1
2. Set the oscilloscope to the DC input mode and connect it to
the TP201 (HOT) and the TP102 (D.GND) on the MAIN
PCB.
3. Adjust the VR202 so that the DC level is minimum. (The DC
level should be less than 1.8 V)
8-3. CD TRACKING BALANCE
1. Set the VR110 at its center position prior to the adjustment.
2. Connect an oscilloscope to the TP150 (TE) on the MAIN
PCB.
3. Play back an ordinary CD-disc and then set it to the PAUSE
mode. If the play mode does not be engage, turn the VR110
at ±15 degrees. If the play mode does still not be engage
even when the VR110 is turned at ±15 degrees, turn the
VR110 at ± 30 degrees and try it again.
4. Observe the waveform and adjust it so that the level A of the
waveform is the same as level B.
A
B
500mV
Fig. 8-4
minimum
Less than 1.8V
Fig. 8-3
NOTE: If the SPINDLE MOTOR is replaced, this jitter
adjustment should be performed for proper performance.
8-2. SLICE LEVEL ADJUSTMENT
1. Play back an ordinary DVD disc (single side, one layer) and
press the F.F button repeatedly until the pickup block reaches
almost the center position of its movable range.
1-10
Page 13
8-4 AS Adjustment
CAUTION :
Do not see the laser pick-up! Cover the laser pick-up unit
while AS adjustment.
Adjustment point : VR120, VR121
Test point : TP107(+), TP120 (+) TP105 (GND)
Equipment : Digital Multi Meter (DC voltage)
1. Press the mains switch (POWER BUTTON) while depressing
the PLAY button and STOP button.
2. Status will be on the TEST mode 2 and FL display shows
<TEST 2>. After a couple of seconds FL display shows
<TEST2 OK>.
3. Press the
and the status will be in AS adjustment mode.
4. Measure the DC voltage at the test point TP107.
5. Press the
and the FL display shows <E3 00>.
6. Press the button again. Then the CD laser will light ON
and the FL display shows <E3 01>.
7. Adjust the voltage at the test point TP120 by VR121, that the
value must be same as TP107 (10mV) value measured on
#4. process.
8. Press the
light ON and the FL display shows <E3 00>.
9. Measure the DC voltage at the status DVD laser light ON.
Adjust the voltage at that status 35mV (±10mV) lower than
“CD laser light ON “ status by the trim resister VR120.
10.Press the
status CD laser light ON.
(DC voltage must be 35mV higher than the status DVDlaser light ON.)
11.Power OFF the mains switch (POWER BUTTON).
button. Then the FL display shows <E3 02>
button again. Then the DVD laser will light ON
button twice of time. Then the DVD laser will
button again. Confirm the DC voltage at the
1-11
Page 14
9. WAVEFORM
Power requirements (Refer the circuit diagram page 1-25 and 1-26)
100V AC120V AV220V AC
50V5µsec50V5µsec100V 5µsec
1
2
10V5µsec10V5µsec10V5µsec
1
2
1
2
5V5µsec5V5µsec5V5µsec
3
0.1V5µsec0.1V5µsec0.1V5µsec
4
3
4
3
4
1-12
Page 15
1.10 WARNINGS
1-131-14
Page 16
1.11 BLOCK DIAGRAM
1-151-16
Page 17
1.12 SCHEMATIC DIAGRAM AND PARTS LOCATION
1-171-18
Page 18
1-191-20
Page 19
FBIN_ENC
FBIN_VCR
(see Note 1)
BIN_ENC
BIN_VCR
(see Note 1)
GIN_ENC
GIN_VCR
(see Note 1)
RCIN_ENC
RIN_VCR
(see Note 1)
CIN_ENC
CIN_VCR
CIN_TV
CVBSIN_STB
YCVBSIN_ENC
YCVBSIN_TV
YCVBSIN_VCR
YIN_ENC
LIN_ENC
LIN_STB
LIN_TV
LIN_VCR
RIN_TV
RIN_STB
RIN_ENC
RIN_VCR
FB SWITCH
19
18
46
32
44
30
42
28
40
48
54
34
36
52
50
38
45
41
53
49
56
39
43
47
4V
0V
6d
B
RGB SWITCH
B_ENC
B_ENC
B_VCR
G_ENC
G_VCR
R/C_ENC
R_VCR
MUTE
R/C_ENC
C_ENC
C_VCR
MUTE
CVBS/Y_ENC
CVBS/Y_VCR
CVBS_STB
Y_ENC
MUTE
R/C_ENC
C_ENC
C_TV
MUTE
CVBS_STB
CVBS/Y_ENC
CVBS/Y_TV
Y_ENC
MUTE
VCR SWITCH
L_ENC
L_STB
L_TV
R_ENC
R_STB
R_TV
MUTE
TV SWITCH
L_ENC
L_STB
L_VCR
R_VCR
R_STB
R_ENC
MUTE
C SWITCH
Y/CVBS SWITCH
C SWITCH
Y/CVBS SWITCH
-14dB
-14dB
6d
B
6d
B
6dB
TRAP
6dB
6dB
SLOW BLANK,
6dB
0/6dB
0/6dB
I/O MONITOR
I2C BUS
DECODER
0/6dB
0/6dB
STEREO/
MONO
STEREO/
MONO
STV6411A
17
FBOUT_TV
61
BOUT_TV
63
GOUT_TV
1
RCOUT_TV
9
VOUT_RF
11
FILTER
3
YCVBS/OUT_TV
5
COUT_VCR
7
YCVBSOUT_VCR
25
SLB_TV
27
SLB_VCR
21
SCL
22
SDA
59
LOUT_CINCH
58
ROUT_CINCH
62
LOUT_VCR
60
ROUT_VCR
8
AOUT_RF
2
LOUT_TV
64
ROUT_TV
Q801 STV6411
CC3
CC2
NC
GNDV2
V
NC
FILTER
V
16151413121110
17
FBOUT_TV
FBIN_VCR (see Note 1)
RIN_VCR (see Note 1)
GIN_VCR (see Note 1)
BIN_VCR (see Note 1)
18
19
FBIN_ENC
20
ADD
21
SCL
22
SDA
23
V
CC12
NC
24
SLB_TV
25
NC
26
SLB_VCR
27
28
GNDV1
29
30
NC
31
32
333435363738394041424344454647
CC1
NC
NC
V
YIN_ENC
CVBSIN_STB
YCVBSIN_ENC
Pin NumberSymbolDescription
1RCOUT_TVRed/chroma Output, to TV Scart
2LOUT_TVAudio Left Output, to TV Scart
3YCVBSOUT_TV Y/CVBS Output, to TV scart
4NCNot Connected
5COUT_VCRChroma Output, to VCR Scart
6NCNot Connected
7YCVBSOUT_VCR Y/CVBS Output, to VCR Scart
8AOUT_RFAudio (L+R) Output to RF Modulator
9VOUT_RFVideo (CVBS) Output to RF Modulator
10GNDV3Video Switches Ground 3
11FILTERChroma Trap Filter
12V
13NCNot Connected
14GNDV2Video Switches Ground 2
15NCNot Connected
16V
17FBOUT_TVFast Blanking Output, to TV Scart
18FBIN_VCR (see Note 1) Fast Blanking Input, from VCR Scart
19FBIN_ENCFast Blanking Input, from Encoder
20ADDI
21SCLI
22SDAI
23V
24NCNot Connected
25SLB_TVSlow Blanking Input/Ouput from TV
26NCNot Connected
27SLB_VCRSlow Blanking Input/Ouput from VCR
28RIN_VCR (see Note 1) Red Input, from VCR Scart
29GNDV1Video Switches Ground 1
30GIN_VCR (see Note 1) Green Input, from VCR Scart
31NCNot Connected
32BIN_VCR (see Note 1) Blue Input, from VCR Scart
33V
34CVBSIN_STBCVBS Input from STB
35NCNot Connected
36YCVBSIN_ENC Y/CVBS Input from Encoder
37NCNot Connected
38YIN_ENCY Input, from Encoder
39RIN_STBAudio Right Input, from STB
40CIN_ENCChroma Input, from Encoder
41LIN_STBAudio Left Input, from STB
42RCIN_ENCRed/Chroma Input, from Encoder
43RIN_ENCAudio Right Input, from Encoder
44GIN_ENCGreen Input, from Encoder
45LIN_ENCAudio Left Input, from Encoder
46BIN_ENCBlue Input, from Encoder
47RIN_VCRAudio Right Input, from VCR Scart
48CIN_VCRChroma Input, from VCR Scart
49LIN_VCRAudio Left Input, from VCR
50YCVBSIN_VCR Y/CVBS Input from VCR Scart
51V
52YCVBSIN_TVY/CVBS Input, from TV Scart
53LIN_TVAudio Left Input, from TV Scart
54CIN_TVChroma Input, from TV Scart
55V
56RIN_TVAudio right input, from TV Scart
57GNDAAudio Switches Ground
58ROUT_CINCHAudio Right Output, to CINCH
59LOUT_CINCHAudio Left Output, to CINCH
60ROUT_VCRAudio Right Output, to VCR sCart
61BOUT_TVBlue Output, to TV Scart
62LOUT_VCRAudio Left Output, to VCR Scart
63GOUT_TVGreen Output, to TV Scart
64ROUT_TVAudio Right Output, to TV Scart
Notes :
1. Pins (xx_VCR) identified as xx_AU X in STV6410A.
2. In application, all unused pins should be left open or high frequency bypassed to ground.
1RDXOSystem bus read strobe signal output.
2WEXOSystem bus lower 8 bit write strobe signal output.
3BOOTOZiva MI-COM transmission control output.
4CDLOWODisc judge output.
5LD.SW1OLaser control output 1.
6RDYISystem bus ready input.
7LD.SW2OLaser control output 2.
8,54,94VccÐ+5 V power supply pin.
9-11,21,23, 56N.CÐNo connection.
12OPE.DOUTISerial data input from the output control MI-COM.
13OPE.DINOSerial data output to the output control MI-COM.
14OPE.CLKISerial clock input from the output control MI-COM.
15SLI.LVOPWM output for data slice level control of the read channel MI-COM.
16L.M.V.COPWM output for disc changer tray rotation control.
17XAVRSTOReset control output for the Ziva-3 MI-COM.
18SYS.XBSYOSerial data ready/busy output to the output control MI-COM.
19DVD.LODVD/CD laser select control output.
20SUBQICD-DSP Q data input.
22SQCKOClock output for CD-DSP Q data.
24CRCOKISector ID error O.K. input.
25XCHANGERIDisc changer operation setting pin.
26XDAMUTE0OAudio section mute control output. (L: mute on)
27ICESELOIEC958 digital out select output. (L: Ziva, H: CD)
28XDAMUTE1OAudio section mute control output. (L: mute on)
29CLKSEL1OClock generator SRO control output. (L: normal, H: double)
30CLKSEL2OClock generator FSO control output. (L: 48 kHz, H: 44.1 kHz)
31SYSRSTOSystem reset output.
32DRPOUTIDrop out input.
33,63,91,119VssÐGround pin.
34CÐCapacitor connecting pin.
35PAL/NTSCOVideo decoder PAL/NTSC select output.
36ENRSTOVideo encoder IC reset output.
37XDARSTODAC reset output.
38DVccÐ+5 V power supply pin for digital circuit.
39DVssÐGround pin for digital circuit.
40FCSBALIFocus balance adjustment input.
41TRKBALITracking balance adjustment input.
42AvccÐ+5 V power supply pin for analog circuit.
43AVRHIConnect to +5 V.
44AVRLIConnect to ground.
45AvssÐGround pin for analog circuit.
46TEIA/D input for disc judge signal 1 (Tracking error).
47RFENVIA/D input for disc judge signal 2 (RF envelope).
48FEIA/D input for disc judge signal 3 (Focus error).
49JIT.OUTIA/D input for jitter out.
50DASW1OAudio DAC L/R channel input data select control output.
51DACMLOAudio DAC serial latch output.
52DACMCOAudio DAC serial clock output.
53DACMDOAudio DAC serial data output.
55DASW0OAudio DAC mix channel input data select control output.
57DEC.CSOZiva MI-COM chip select output.
58XDACS1OAudio DAC (L/R) chip select output.
59XDACS2OAudio DAC (SL/SR) chip select output.
60XDACS3OAudio DAC (C/SUBW) chip select output.
61XDACS0OAudio DAC (MIXL/MIXR) chip select output.
62CHG.V.CODisc changer motor control output.
64DISC.CHKIDisc judge assist.
65XMULTII2 CH/XMULTICH setting control input.
66DASW2OFour audio DAC test mode input data select.
2-18
Page 47
Pin No.Port NameI/OFUNCTION
67AVRTMIECC interruption request input (end of output stream of 2060 bytes data) .
68,69DGNDÐGround for digital section.
70SDA(I2C)I/OSerial data in/out from/to EEP-ROM & video encoder.
71SCLOSerial clock output to the EEP-ROM & video encoder.
72STATICD-DSP status input.
73X0AINot used.
74X1AONot used.
75XSRTMIECC interruption request input (end of block signal).
76XINT.DECIInterruption request from the Ziva MI-COM.
77XINT.SERIInterruption request from the servo MI-COM.
78OPEN-SWIDisc tray open detect input pin.
79CLOSE-SWIDisc tray close detect input pin.
80CLAMP-SWIDisc changer tray position detect input pin.
81PHOT-INIDisc changer tray position detect photo sensor input pin.
82LOAD.F
83LOAD.R
84CHG.M.R
85CHG.M.L
86HSTXIhardware standby pin. (Pulled up)
87-89MD0-MD2IBus mode setting pins.
90RSTOUTIReset signal input from the output control MI-COM.
92X0I
93X1O
95-102HAD00-HAD07I/OSystem bus serial data/address I/O pins.
103-116HA08-HA21OSystem bus address output pins.
117,118HA22,HA23OSystem bus address output pins for chip select circuit.
120ALEOSystem bus address latch enable output.
OLoading motor direction control output.
ODisc changer motor control output.
4 MHz crystal connecting pin.
BU9253 (Digital delay)
2-19
Page 48
MN66261 (CD signal processing)
2-20
Page 49
MN66261 (CD signal processing)
2-21
Page 50
MN67700 (Servo processing IC)
2-22
Page 51
MN67700 (Servo processing IC)
2-23
Page 52
YMC13D000 (DVD Sync/ECC/Formatter)
Pin No.Port NameI/OFUNCTION
1,12,26,35,46,
52,63,73,81,
95,105,118,VSS1-18ÐGround pins.
131,142,156,
170,182,195
2SEL0
3SEL1
4-6,8,10,10
11,14-22,28
29,116,117
119,125,126TEST9-46ÐTest mode output pins. (Leave them open)
132,171-174
194,197-206
7AVRTMOEnd of output stream of 2060 bytes data to CSS.
9XSRTMOEnd of block signal.
13,25,33,45,53,
62,72,140,157, VDD5-1to 5-12Ð+5 V power supply pin.
169,196,208
23MLDOMicroprocessor command load signal for CD-DA section. (L: load).
24MCLKO
25VDD5-2Ð+5 V power supply pin.
26VSS3ÐGround pin.
27MDATAOMicroprocessor command data for CD-DA section.
30DEMPHIDe-emphasis control input (H: on).
31DMUTEOMuting output for CD-DA section.
32STATI
34PLLCLKI27 MHz clock input pin.
36CHNDATAIInverted bit data, which is changed on the falling edge of PLLCLK.
37SDTIOI/OSerial bit data I/O.
38ASPSCKO296ns clock (27 MHz/8) output.
39SENOHigh enable CPU to write data to 8 read-channel registers.
40PLLOKODVD frame sync (H: O.K)
41LDONOTurn on the Laser diode.
42XDVDODVD mode control output.
43XCD2O2X CD mode control output.
44XCD4O4X CD mode control output.
47-51,54-56SRMDT0-7I/OSRAM data bus.
57-61,64-71
74-77
78XSRMCEOChip enable signal to SRAM.
79XSRMOEOOutput enable signal to SRAM.
80XSRMWEOWrite enable signal to SRAM.
83-90SDMDT0-7I/OSDRAM data bus.
91-93
96-103,106
107SDMRASOSDRAM row address strobe output.
108SDMCASOSDRAM column address strobe output.
109SDMWEOSDRAM write enable output.
110SDMDQMLOSDRAM lower byte input/output mask.
111SDMCLKOClock signal output to SDRAM.
112SDMCSOSDRAM chip select control.
113SDMDQMLOSDRAM upper byte input/output mask.
115SDMCKEOSDRAM clock enable.
120XDSCOOChip select signal to the SERVO MI-COM.
121CRCOKOSector IDs are O.K.
122-124CPUADR0-2O(Video/Audio) HAL [2:0], V/A decoder, CPU address bus.
SRMADR0-16OSRAM address bus.
SDMADR0-11OSDRAM address bus.
ÐTest mode select pins.
Microprocessor command clock signal for CD-DA section.
(data is atched on rising edge)
Status signal (CRC, CUE, CLVS, TTSTOP, FCLV, SQOK) from CD-DA, STAT
also goes to CPU.
128ROM-CSONot used.
131,132,135VDDA-FÐConnect to +3.3 V power supply line.
137,139,140
142,143,145
148,150,152VDATA0-7OVideo data bus.
154,155
157HSYNCI/OHorizontal sync.
158VSYNCI/OVertical sync.
159DA-IECOBit stream data in IEC-1937 or PCM data out in IEC-958 format.
161,163-165DA-DATA0-3OPCM data out, eight channels. Serial audio samples relative to DA-BCK clock.
2-26
Page 55
Pin No.Port NameI/OFUNCTION
166DA-LRCKOPCM left/right clock. Identifies the channel for each audio sample.
167DA-BCKOPCM bit clock output.
169DA-XCKI/OAudio master frequency clock.
171DAI-DATAIPCM input DATA (not used).
172DAI-LRCKIPCM input LRCK (not used).
173DAI-BCKIPCM input BCK (not used).
175CLKSELIClock select pin. (H: internal, L: external)
176A-VDDÐ+3.3 V power supply for analog section.
177VCLKOVideo clock. (27 MHz)
178SYSCLKISystem clock input. Decoder requires an external 27 MHz TTL oscillator.
179A-VSSÐAnalog ground for PLL.
180
182
184
185
186-189
191VREQUESTO
192VSTROBEIVideo strobe signal input.
194AREQUESTO
196V-DACKIVideo data acknowledge (in synchronous mode). Asserted when DVD is valid.
198A-DACKIAudio data acknowledge.
200ERRORI
202-204HADDR0-2IHost address bus. 3-bit address bus selects one of eight host interface registers.
205DTACKSELI
206CSI
207R/WI
208RDIRead strobe in I mode. Must be held HIGH in M mode.
DVD-DATA0
/CD-DATA
DVD DATA1
/CD LRCK
DVD-DATA2
/CD BCK
DVD-DATA3
/CD-C2PO
DVD-DATA4-7
CDG 4-7CDG-SDATA/ VSFY/S0S1/SCLK signal input.
ISerial CD data.
IDVD DATA1 input or CD-LRCK input.
IDVD DATA2 input or CD bit clock input.
IDVD DATA3 input. Asserted HIGH indicates a corrupted byte.
DVD parallel compressed data from DVD DSP or
I
Video request. Decoder asserts VREQUEST to indicate that the video input
buffer has available space.
Audio request. Decoder asserts AREQUEST to indicate that the audio input
buffer has available space.
Error in input data. If error signal is not available from the DSP, it must be
grounded.
Tie HIGH to select WAIT signal, LOW to select DTACK signal.
(Motorola 68 K mode)
Host chip select. Host asserts CS to select the decoder for a read or write
operation.
Read/write strobe in M mode. Write strobe in I mode.
Host asserts R/W LOW to select write and LOW to select read.
Note : Please distinguish 1/4W from 1/6W by the shape of parts
used actually.
ACIT
ORS
3) DD1 x x x x 370, Ceramic capacitor
2 Tolerance
2 Tolerance (Capacity deviation)
3 Capacity value
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 %
0.5 pF .... 0053 pF ..... 030100 pF ..... 101
1 pF .... 01010 pF ..... 100220 pF..... 221
1.5 pF .... 01547 pF ..... 470560 pF ..... 561
1 Resistance value
Disc type
Temp.coeff. P350~N1000, 50V
3 Capacity value
NOTE ON SAFETY FOR FUSIBLE RESIST OR :
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
4) DK16 x x x 300, High dielectric constant ceramic
4 Capacity value
100 pF .....1011000 pF .... 102 10000 pF .... 103
470 pF .....4712200 pF .... 222
5) EA x x x x x x 10, Electrolytic capacitor
5 Capacity value
0.1 F .... 1044.7 F .... 475 100 F ..... 107
0.33 F .... 334 10 F .... 106330 F ..... 337
1 F .... 10522 F .... 2261100 F ..... 118
2200 F .... 228
6.3 V ...... 00625 V ..... 025
10 V ...... 01035 V ..... 035
16 V ...... 01650 V ..... 050
6) DF15 x x x 350Plastic film capacitor
DF15 x x x 310 One-way type, Mylar 5% 50V
DF16 x x x 310Plastic film capacitor
7 Capacity value
F (1000 pF) ...... 102 0.1 F...... 104
0.001
0.0018
F ........................ 1820.56 F ...... 564
F ........................ 103 1 F ...... 105
0.01
F ........................ 153
0.015
capacitor
Disc type
Temp.chara. 2B4, 50V
One-way lead type,Tolerance 20%
6 Working voltage
One-way type, Mylar 10% 50V
ABBREVIA
ANT.: ANTENNABATT.: BATTERY
CAP.: CAPACITORCER.: CERAMIC
CONN.: CONNECTINGDIG.: DIGITAL
HP: HEADPHONEMIC.: MICROPHONE
-PRO : MICROPROCESSORREC.: RECORDING
RES.: RESISTORSPK: SPEAKER
SW: SWITCHTRANSF.: TRANSFORMER
TRIM.: TRIMMINGTRS.: TRANSISTOR
VAR.: VARIABLEX’ TAL: CRYSTAL
TION AND MARKS
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.
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).
nsp
IC.NJM4560M
IC NJM4558M
IC BU4011BFV-E2
IC BU4S81-TR
nspIC CYC12MP000 (LION)nsp
IC AN8623FBQ
IC NJM4558M
IC EL5244C
IC MN67700VRZB
IC TC7SHU04FUTE85L
IC MN66261
IC CYC13DD000(MERMAID)
IC HY628100ALG-55
IC HY57V161610DTC-8
IC TC74VHC00FT
IC TC74VHC157FTEL
nspIC
nsp
IC MX23C1610MC-12
IC M24C16-MN6T
IC TC74VHC00FT
IC TC74VHCT245AFTEL
IC TC74VHC574FTEL
IC TC7W04FUTE12L
IC TC74VHC00FT
IC TC7WH74FUTE12L
IC TC74VHC08FTEL
IC TC74VHC86FT
IC ZIVA3
IC HY57V161610DTC-8
IC HY57V161610DTC-8
IC TC7WH157FUTE12L
IC SM8701BM-ET
IC TC7WU04FUTE12L
IC TC7SHU04FUTE85L
IC TC7WU04FUTE12L
IC ADV7172 KST
IC BA05FP-E2
IC PCM1735E/2K
IC PCM1735E/2K
IC PCM1735E/2K
IC PCM1735E/2K
IC TC74HC4053AFTEL