Memorex MVD4540 - DVD/VCR Service Manual

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Memorex MVD4540 - DVD/VCR Service Manual | Manualzz
CLASS 1
LASER PRODUCT
MVD4540
SERVICE MANUAL
DVD VIDEO PLAYER & VHS VIDEO CASSETTE RECORDER
ORIGINAL
MFR'S VERSION A
Design and specifications are subject to change without notice.
IMPORTANT WARNING
CAUTION:
DVD PLAYER IS A CLASS 1 LASER PRODUCT. HOWEVER THIS PLAYER USES A VISIBLE LASER
BEAM WHICH COULD CAUSE HAZARDOUS RADIATION EXPOSURE IF DIRECTED. BE SURE TO
OPERATE THE PLAYER CORRECTLY AS INSTRUCTED.
THE FOLLOWING CAUTION LABEL IS LOCATED ON THE REAR PANEL OF THE PLAYER.
CLASS 1
LASER PRODUCT
(Printed on the Rear Panel)
WHEN THIS PLAYER IS PLUGGED TO THE WALL OUTLET, DO NOT PLACE YOUR EYES CLOSE
TO THE OPENING OF THE DISC TRAY AND OTHER OPENINGS TO LOOK INTO THE INSIDE OF
THIS PLAYER.
USE OF CONTROLS OR ADJUSTMENTS OR PERFORMANCE OF PROCEDURES OTHER THAN
THOSE SPECIFIED HEREIN MAY RESULT IN HAZARDOUS RADIATION EXPOSURE.
DO NOT OPEN COVERS AND DO NOT REPAIR YOURSELF. REFER SERVICING TO QUALIFIED
PERSONNEL.
SERVICING NOTICES ON CHECKING
1. KEEP THE NOTICES
As for the places which need special attentions,
they are indicated with the labels or seals on the
cabinet, chassis and parts. Make sure to keep the
indications and notices in the operation manual.
2. USE THE DESIGNATED PARTS
The parts in this equipment have the specific
characters of incombustibility and withstand
voltage for safety. Therefore, the part which is
replaced should be used the part which has
the same character.
Especially as to the important parts for safety
which is indicated in the circuit diagram or the
table of parts as a
mark, the designated
parts must be used.
3. PUT PARTS AND WIRES IN THE
ORIGINAL POSITION AFTER
ASSEMBLING OR WIRING
There are parts which use the insulation
material such as a tube or tape for safety, or
which are assembled in the condition that
these do not contact with the printed board.
The inside wiring is designed not to get closer
to the pyrogenic parts and high voltage parts.
Therefore, put these parts in the original
positions.
4. PERFORM A SAFETY CHECK AFTER
SERVICING
Confirm that the screws, parts and wiring which
were removed in order to service are put in the
original positions, or whether there are the
portions which are deteriorated around the
serviced places serviced or not. Check the
insulation between the antenna terminal or
external metal and the AC cord plug blades.
And be sure the safety of that.
HOW TO ORDER PARTS
Please include the following informations when you order parts. (Particularly the VERSION LETTER.)
1. MODEL NUMBER and VERSION LETTER
The MODEL NUMBER can be found on the back of each product and the VERSION LETTER can be
found at the end of the SERIAL NUMBER.
2. PART NO. and DESCRIPTION
You can find it in your SERVICE MANUAL.
A1-1
TAPE REMOVAL METHOD AT NO POWER SUPPLY
1. Remove the Top Cabinet, Front Cabinet and DVD Block and the Fig. 1 below can be seen.
(Refer to item 1 of the DISASSEMBLY INSTRUCTIONS.)
2. Remove one screw of the Loading Motor from the insert hole for screw driver and remove the Loading
Motor.
3. Rotate the Pinch Roller Cam in the direction of the arrow by hand to slacken the Video Tape.
(Refer to Fig. 2)
4. Rotate the Clutch Ass'y either of the directions to wind the Video Tape in the Cassette Case.
5. Repeat the above step 3~4. Then take out the Video Cassette from the Deck Chassis. Be careful not to
scratch on the tape.
Loading Motor
Screw
Capstan DD Unit
Pinch Roller Cam
Main Cam
Insert hole for screw driver
Clutch Ass'y
Main Chassis (Front Side)
Fig. 1
Fig. 2
DISC REMOVAL METHOD AT NO POWER SUPPLY
1. Remove the Top Cabinet and Front Cabinet. (Refer to item 1 of the DISASSEMBLY INSTRUCTIONS.)
2. Rotate the gear of Deck CD section in the direction of the arrow by hand, remove the disc from Deck
CD. (Refer to Fig. 3)
Gear
Deck CD
Fig. 3
PARENTAL CONTROL - RATING LEVEL
4-DIGIT SECURITY CODE CANCELLATION
If the stored 4-digit security code in the Rating Level menu needs to be cancelled, please follow the steps below.
1. Connect the set to TV Monitor.
2. Turn on the power, and set to the DVD stop mode.
3. Press the SET UP button to display the DVD menu.
4. Press the SET +/- button to select the "Operation" menu.
5. Press the CH UP/DOWN button to select the Parental Lock, then press the ENTER button.
6. Press the CH UP/DOWN button to select the ON or OFF, then press the ENTER button.
7. Press the STOP button four times on the remote control, then press the ENTER button.
The 4-digit security code is cleared.
8. Press the SET UP button to disappear the DVD menu.
A1-2
TABLE OF CONTENTS
IMPORTANT WARNING ............................................................................................................
SERVICING NOTICES ON CHECKING ....................................................................................
HOW TO ORDER PARTS ..........................................................................................................
TAPE REMOVAL METHOD AT NO POWER SUPPLY ............................................................
DISC REMOVAL METHOD AT NO POWER SUPPLY .............................................................
PARENTAL CONTROL-RATING LEVEL ..................................................................................
TABLE OF CONTENTS ..............................................................................................................
GENERAL SPECIFICATIONS ...................................................................................................
DISASSEMBLY INSTRUCTIONS
1. REMOVAL OF MECHANICAL PARTS AND P. C. BOARDS ............................................
2. REMOVAL OF VCR DECK PARTS ...................................................................................
3. REMOVAL AND INSTALLATION OF FLAT PACKAGE IC ...............................................
KEY TO ABBREVIATIONS ........................................................................................................
SERVICE MODE LIST ................................................................................................................
PREVENTIVE CHECKS AND SERVICE INTERVALS ..............................................................
WHEN REPLACING EEPROM (MEMORY) IC ..........................................................................
SERVICING FIXTURES AND TOOLS .......................................................................................
PREPARATION FOR SERVICING .............................................................................................
MECHANICAL ADJUSTMENTS ................................................................................................
ELECTRICAL ADJUSTMENTS ..................................................................................................
BLOCK DIAGRAMS
DVD ..........................................................................................................................................
Y/C/AUDIO/CCD/HEAD AMP .................................................................................................
SYSTEM CONTROL ..............................................................................................................
REGULATOR ..........................................................................................................................
DISPLAY/OPERATION ..........................................................................................................
HI-FI/DEMODULATOR ...........................................................................................................
TUNER/JACK .........................................................................................................................
DVD/HDD IN/OUT ..................................................................................................................
POWER ..................................................................................................................................
PRINTED CIRCUIT BOARDS
DVD MT ...................................................................................................................................
VCR MT ..................................................................................................................................
POWER/OPERATION ............................................................................................................
SCHEMATIC DIAGRAMS
READ CHANNEL ....................................................................................................................
DSP .........................................................................................................................................
MPEG ......................................................................................................................................
MEMORY ................................................................................................................................
AUDIO/VIDEO ........................................................................................................................
SYSCON1 ...............................................................................................................................
Y/C/AUDIO/CCD/HEAD AMP .................................................................................................
VCR SYSCON .........................................................................................................................
TUNER/JACK ..........................................................................................................................
REGULATOR ...........................................................................................................................
DISPLAY ..................................................................................................................................
HI-FI/DEMODULATOR ............................................................................................................
DVD/HDD IN/OUT ...................................................................................................................
POWER ...................................................................................................................................
OPERATION ............................................................................................................................
INTERCONNECTION DIAGRAM ...............................................................................................
WAVEFORMS .............................................................................................................................
MECHANICAL EXPLODED VIEW .............................................................................................
CHASSIS EXPLODED VIEWS ...................................................................................................
MECHANICAL REPLACEMENT PARTS LIST .........................................................................
CHASSIS REPLACEMENT PARTS LIST ..................................................................................
ELECTRICAL REPLACEMENT PARTS LIST ...........................................................................
A2-1
A1-1
A1-1
A1-1
A1-2
A1-2
A1-2
A2-1
A3-1~A3-5
B1-1, B1-2
B2-1~B2-6
B3-1, B3-2
C1-1, C1-2
C2-1
C3-1, C3-2
C4-1
D1-1
D1-1
D2-1~D2-4
D3-1, D3-2
E-1, E-2
E-3, E-4
E-5, E-6
E-7, E-8
E-9, E-10
E-11, E-12
E-13, E-14
E-15, E-16
E-17, E-18
F-1, F-2
F-3~F-6
F-7, F-8
G-1, G-2
G-3, G-4
G-5, G-6
G-7, G-8
G-9, G-10
G-11, G-12
G-13, G-14
G-15, G-16
G-17, G-18
G-19, G-20
G-21, G-22
G-23, G-24
G-25, G-26
G-27, G-28
G-29, G-30
G-31, G-32
H-1~H-3
I1-1
I2-1, I2-2
J1-1
J2-1
J3-1~J3-3
GENERAL SPECIFICATIONS
G-1
G-2
Outline of the product
DVD System
Color System
Disc
Disc Diameter
Deck
DECK
Loading System
Motor
Video Head
DVD VIDEO PLAYER & VHS Player / Recorder
NTSC
DVD, CD-DA, CD-R/RW
120 mm , 80 mm
Front Disc Loding
3 Motors
1-Lens 2-Beams System
135min (4.7GB)
245min (8.5GB)
74min
--min
Fwd
2-100 times / 4 step (DVD)
4-8 times / 2 step (CD)
2-70 times (DVD)
4-12times (CD)
Rev
2-100 times / 4 step (DVD)
4-8 times / 2 step (CD)
2-70 times (DVD)
4-16times (CD)
Fwd
1/8-1/2 times
1/7-1/2 times (DVD)
Rev
--VHS Player / Recorder
NTSC
Yes
No
OVD-7
Front
3
4Head
FM Audio Head
2Head
Disc Loading System
Motor
Pick up
Playback time (Max)
DVD 1-Layer
CD
VIDEO CD
Search speed
Actual
Actual
Slow speed
Actual
Actual
G-3
VCR
System
System
Video System
Hi-Fi STEREO
NTSC PB(PAL60Hz)
Deck
Heads
Audio /Control
Erase(Full Track Erase)
Tape
Rec
PAL
Speed
NTSC
Play
PAL
NTSC
Fast Forward / Rewind Time (Approx.) at 25oC
with Cassette
G-4
Tuning
System
Forward/Reverse
Picture Search
Frame Advance
Slow Speed
Broadcasting System
Tuner and
Receive CH
Intermediate
Frequency
NTSC or PAL-M
PAL or SECAM
System
Destination
Tuning System
Input Impedance
CH Coverage
Picture(FP)
Sound(FS)
FP-FS
Preset CH
RF Converter Output
Channel
Level/Impedance
Sound Selector
Stereo/Dual TV Sound
Tuner Sound Muting
Power Source
AC
DC
Power Consumption
Stand by
Per Year
Protector
Power Fuse
Safety
Radiation
Laser
Operation
Storage
G-5
Power
G-6
Regulation
G-7
Temperature
G-8
G-9
Operating Humidity
Signal
Video Signal
Mono/Yes
Yes
SP/SLP
SP/LP/SLP
FF:1'48"/REW:1'48"
T-120
SP/LP/SLP = 3x,5x / 7x,9x / 9x,15x
1/10
1/10
US System M
1Tuner
US(w/CATV)
F-Synth
VHF/UHF 75 OHM
2-69,4A,A-5~ A-1,A~I,
J~ W, W+1-W+84
45.75 MHz
41.25 MHz
4.50 MHz
Yes
3 or 4 ch
66 dBu / 75 Ohm
No
US-ST
Yes
120V 60Hz
20 W at 120V 60Hz
3 W at 120V 60Hz
-- W
Yes
UL
FCC
DHHS
Output Level
S/N Ratio (Weighted)
Horizontal Resolution
RGB Signal
Output Level
Audio Signal
Input Level Microphone
Input Level Line
(0dB=0.775Vrms) Output Level Line
Digital Output Level
S/N Ratio at (Weighted)
A3-1
5oC - 40oC
-20oC - 60oC
Less then 80% RH
1 V p-p/75 ohm (DVD,VCR)
65 dB(DVD)
500 Lines (DVD)
-8 dBm/ 50k ohm(VCR)
-8 dBm/ 1k ohm(DVD,VCR)
0.5 V p-p / 75 ohm(DVD)
90dB(DVD), 42dB(VCR at SP)
50 dB(VCR)
230 Lines(VCR Mode)
GENERAL SPECIFICATIONS
Hi-Fi Audio Signal
G-10
On Screen
Display
(DVD)
Harmonic Distortion (1KHz)
Typical
Frequency Response : DVD Mode at DVD
DVD Mode at VIDEO CD
DVD Mode at CD
VCR Mode at SP
VCR Mode at LP
VCR Mode at SLP
Dynamic Range : More than
Frequency Response
Wow And Flutter : Less than
Channel Separation : More than
Harmonic Distortion : Less than
Menu
Menu Type
Picture
TV Shape
Output Sound
Audio Out Select
Dynamic Range Control
Karaoke Vocal
Language
On-Screen Language
Disc Menu Language
Audio Language
Subtitle Language
Display
On-Screen Displays
Background
Screen Saver
Operational
Pause/Still
Parental Lock
Title Stop
PBC
Initial Setup
On-Screen Language
TV Shape
Audio Out Select
Open
Close
No disc
Reading
Play
Still/Pause
Stop
Prohibit Mark
Step
Skip+
SkipRandom
Repeat
A-B Repeat
Slow+
SlowSearch+
SearchResume
Title No.
Chapter No.
Track No.
Time
Sub Title No.
Angle No.
Audio No.
Zoom
Enter
Exit
Bit Rate
Memory
On Screen
Display(VCR)
Menu
Menu Type
Timer Rec Set
Auto Repeat On/Off
SAP On/Off
Surround On/Off
CH Set-Up
TV/CATV
Auto CH Memory
Add/Delete
Guide CH
System Set Up
Clock Set
Language
0.008% (1KHz) (DVD) , 1.5% (1KHz) (VCR)
4 Hz - 22 KHz
4 Hz - 20 KHz
100Hz - 10 KHz
100Hz - 4 KHz
90dB
20Hz ~20kHz
0.01 %Wrms
60 dB
0.01
Yes
Icon
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
No
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
No
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Character
Yes
Yes
Yes
No
Yes
Yes
Yes
Yes
No
Yes
Yes (Calendar 12H)
Yes
A3-2
GENERAL SPECIFICATIONS
G-11
OSD Language
G-12
Clock,Timer
and Timer
Back-up
G-13
Display
G-14
Remote
Control
No Noise Back Ground
Auto Clock
Standard Time
Daylight Saving Time
G-CODE(or SHOWVIEW or PLUSCODE)No. Entry
Stereo,Audio Output,SAP
Play/Stop/FF/Rew/Rec/OTR/T-Rec/Pause/Eject/Tape In/Repeat
(Symbol Mark)
CH/AV
Clock
Repeat
Pin Code
Tape Counter
Index
Hotel Lock
Tape Speed
ATR / Manual Tracking
Hi-Fi
DVD OSD
VCR OSD
Calendar
Timer Events
One Touch Recording Max Time
OTPB Valid Time
Timer Back-up (at Power Off Mode)
DISPLAY
DISPLAY type
Clock/Counter,CH,Timer Rec,OTR, Play
Rec,FF(Cue),Rew(Rev),Stop,ATR,Eject
VCR
DVD
CD
Clock
AM
PM
Counter
VCR
DVD
CD
Counter Remain
Play
Stop
Rec
FF / Cue
REW /Review
Pause/Still
OTR
T-Rec
Chapter
TITLE
TRACK
Repeat
Hi-Fi
SP
LP
SLP
CH
RF Output CH
Eject
Tape In
Unit
Glow in Dark Remocon
Power Source
Voltage(D.C)
UM size x pcs
Total Keys
Keys
Power
DISPLAY/CALL
1
2
3
4
5
6
7
8
9
0
Input Select
UP/CH+DOWN/CHLEFT/ SET- / TRACKINGRIGHT/ SET+ / TRACKING+
VCR/DVD
TV/VCR
DVD MENU
A3-3
Yes
Yes
Yes
Yes
No
Yes
Yes
Yes
Yes
Yes
No
Yes
Yes
No
Yes
Yes
Yes
Eng Fre Spa
Eng Fre Spa
1990/1/1 ~ 2081/12/31
8 Program/ 1 Month
5 Hours(30,60,90,120,180,240,300)
No
5sec
Yes
LED Module (Green, "Rec" &Timer symbol = Red)
No
Yes
Yes
Yes
Yes (12h)
No
Yes
Yes (hour:min)
Yes (hour:min)
Yes (min:sec)
No
Yes
No
Yes
No
No
Yes
No
Yes
No
No
Yes
No
No
No
No
No
Yes
No
Yes
Yes
RC-ET
No
3V
UM-4 x 2 pcs
45 Key
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
GENERAL SPECIFICATIONS
TITLE
SET UP MENU/VCR MENU
SELECT/ENTER
CLEAR/CANCEL
RETURN
PLAY
STOP
PAUSE/STILL
FF(Cue)/SEARCH+
REW(Review)/SEARCHREC/OTR
SKIP+ / INDEX+
SKIP- / INDEXAUDIO / AUDIO SELECT
ANGLE/COUNTER RESET
SUB TITLE/ATR
PLAY MODE/SPEED
T-REC
CLOCK / COUNTER
MEMORY/ZERO RETURN
ZOOM
REPEAT A-B
SLOW(Forward)
MARKER
OPEN/CLOSE
EJECT
G-15
Features
(DVD)
Features
(VCR)
G-16
G-17
Accessories
Interface
Auto Power Off
Parental Lock
Video CD Playback
MP3 Playback
Digital Out
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
No
Yes
Yes
No
Yes
No
Dolby Digital
PCM
DTS
MPEG1,MPEG2
(Dolby Digital, MPEG1,MPEG2)
Down Mix Out
Self Diagnostic
Spatializer (N-2-2)
Screen Saver
Auto Head Cleaning
Auto Tracking
HQ (VHS Standard High Quality)
Auto Power On, Auto Play, Auto Rewind, Auto Eject
Auto Power Off
Forward/Reverse Picture Search
VIDEO PLUS+(SHOWVIEW,G-CODE)
One Touch Playback
Auto CH Memory
AREA CODE
Auto Clock Set
Index Search
SQPB
CATV
Energy Star
MTS(SAP)
CM Skip(30sec x 6 Times)
Power On Memory
Surround
Owner's Manual
Language
w/Guarantee Card
Remote Control Unit
Guarantee Card
Registration Card
Warning Sheet
Service Station List
Important Tag
AC Plug Adapter
Quick Set-up Sheet
Battery
UM size x pcs
AC Cord
AV Cord
75 Ohm Coaxial Cable
S-Video Cable
21pin cable
800 No Sticker
Toll Free Insert Sheet
Safety Tip
Switch
Front
Power
Play
Eject (VCR)
Stop
Rec/OTR
Open/Close (DVD)
CH +
A3-4
Yes
Yes
Yes
Yes
Yes
Yes
No
No
Yes
Yes
Yes
Yes
Yes
No
Yes
No
No
Yes
No
Yes
Yes
No
Yes
No
Yes
No
No
No
English /Spanish
No
Yes
Yes
No
No
No
No
No
No
No
-No
Yes (1.2m)
Yes (0.9m)
No
No
No
No
No
Yes
Yes
Yes
Yes
Yes
Yes
Yes
GENERAL SPECIFICATIONS
Rear
Volume
Terminals
Front
Rear
CH FF/ Search(>>)
Rew/Search(<<)
Still/Pause
Shuttle(Search/REV/FWD)
DVD/VCR
Main Power SW
Attenuator
Video/RGB Selector
RF Out(Slide SW)
Main Power SW
Phones Volume
Mic Volume
Echo Volume
Rec/OTR
Video In
Audio In
Video Output
Audio Output
Indicator
G-18
G-19
Set Size
Weight
G-20
Carton
Optical Out (Option)
Video Input (Option)
Audio Input (Option)
RF Input / Output
Euro Scart
AC Inlet
LED
Power
Rec
T-Rec
TV/VCR
DVD
VCR
Surround
Level Meter
Approx.
W x D x H (mm)
Net (Approx.)
Gross (Approx.)
Master Carton
Content
Material
Dimensions
W x D x H(mm)
Description of Origin
Gift Box
Material
W/Color Phote Label
Dimensions
W x D x H(mm)
Design
Description of Origin
Drop Test
G-21
Cabinet Material
Yes
Yes
Yes
No
No
Yes
No
No
No
Yes (3ch/4ch)
No
No
No
No
No
RCA x1(Yellow)
RCA x 2(Stereo, White/Red)
RCA x1(Yellow)
S-Video x 1(DVD Signal Only)
Component x1 (RCA 3pin,DVD Signal Only)
RCA x 4(Stereo, White/Red)
Coaxial x 1 (Digital Audio,DVD Signal Only)
Yes (Digital Audio,DVD Signal Only)
No
No
Yes
No
No
No
No
No
No
Yes (RED)
Yes (RED)
No
No
430 x 314.5 x 99
4.5 kg( 9.9lbs)
5.5 kg( 12.1lbs)
No
--- Sets
--- / ------Yes
Dbule / White
No
500 x 430 x 180
As Per BUYER 's
Yes
Natural Dropping At 1 Corner / 3 Edges / 6 Surfaces
Height (cm)
Container Stuffing
Cabinet Front
80 cm
1,595 Sets/40' container
PS 94V2 or More / DECABROM
A3-5
DISASSEMBLY INSTRUCTIONS
1-3: VCR DECK (Refer to Fig. 1-3)
1. REMOVAL OF MECHANICAL PARTS
AND P.C. BOARDS
1. Unlock the 2 supports (1) and remove the Top Holder.
2. Remove the 3 screws (2).
3. Disconnect the following connectors: (CP101, CP102,
CP103 and CP3001).
4. Remove the AC Head Cover and VCR Deck in the
direction of arrow.
1-1: TOP CABINET AND FRONT CABINET
(Refer to Fig. 1-1)
1.
2.
3.
4.
5.
6.
7.
Remove the 5 screws (1).
Remove the Top Cabinet in the direction of arrow (A).
Disconnect the following connector: (CP651).
Unlock the 8 supports (2).
Remove the Front Cabinet in the direction of arrow (B).
Remove the 3 screws (3).
Remove the Operation PCB in the direction of arrow (C).
(2)
(2)
(2)
AC Head Cover
VCR Deck
Top Cabinet
(1)
Top Holder
(1)
(1)
(1)
(1)
(1)
(A)
(1)
Front Cabinet
(B)
(2)
(3)
(2)
(2)
(3)
Fig. 1-3
(3)
(2)
(2)
(C)
(2)
(2)
1-4: VCR PCB (Refer to Fig. 1-4)
Operation PCB
(2)
1. Remove the screw (1).
2. Remove the 7 screws (2).
3. Disconnect the following connectors: (CP1701,
CP8001 and CP8002).
4. Remove the VCR PCB in the direction of arrow.
Fig. 1-1
1-2: FLAP (Refer to Fig. 1-2)
1. Open Flap to 90° and flex in direction of arrow (A), at
the same time slide in direction of arrow (B).
2. Then lift in direction of arrow (C).
(2)
(A)
Upper side
VCR PCB
(C)
(1)
(B)
(2)
(2)
(2)
(2)
(2)
(2)
Flap
Bottom side
Fig. 1-2
Fig. 1-4
B1-1
DISASSEMBLY INSTRUCTIONS
1-5: DECK CD AND DVD PCB (Refer to Fig. 1-5)
1-6: POWER PCB (Refer to Fig. 1-6)
1. Make the short circuit on the position as shown Fig. 1-5
using a soldering. If you remove the Deck CD with no
soldering, the Laser may be damaged.
2. Disconnect the following connector: (CP503).
3. Remove the 4 screws (1).
4. Remove the Deck Angle in the direction of arrow (A).
5. Remove the 2 screws (2).
6. Remove the Front-DVD Shield in the direction of arrow
(B).
7. Remove the 4 screws (3).
8. Disconnect the following connectors: (CP2601,
CP2602 and CP2603).
9. Remove the Deck CD in the direction of arrow (C).
10. Remove the 4 screws (4).
11. Remove the DVD PCB in the direction of arrow (D).
1. Remove the 3 screws (1).
2. Remove the Power PCB in the direction of arrow.
(1)
(1)
(1)
Bottom Plate
Fig. 1-6
Pick Up PCB
(3)
(3)
Deck CD
(3)
(3)
(1)
Deck Angle
(C)
(1)
Front-DVD Shield
Make the sort circuit
using a soldering.
(1)
(B)
(1)
(D)
DVD PCB
(2)
(2)
(4)
(4)
(4)
Power PCB
(4)
(A)
Fig. 1-5
NOTE
When the installation of the Deck CD, remove all the
soldering on the short circuit position after the connection of
Pick Up PCB and DVD PCB connector.
B1-2
DISASSEMBLY INSTRUCTIONS
2. REMOVAL OF VCR DECK PARTS
NOTE
2-1: TOP BRACKET (Refer to Fig. 2-1)
1. In case of the Locker R installation, check if the two
positions of Fig.2-3-B are correctly locked.
2. When you install the Cassette Side R, be sure to move
the Locker R after installing.
1. Extend the 2 supports (1).
2. Slide the 2 supports (2) and remove the Top Bracket.
NOTE
1. After the installation of the Top Bracket, bend the
support (1) so that the Top Bracket is fixed.
Locker R
Top Bracket
Check if these
positions are locked.
Cassette Side R
(1)
(1)
Top Bracket
(2)
Fig. 2-3-B
(2)
Main Chassis
2-4: LINK UNIT (Refer to Fig. 2-4)
Main Chassis
1. Set the Link Unit to the Eject position.
2. Unlock the support (1).
3. Remove the (A) side of the Link Unit first, then remove
the (B) side.
Fig. 2-1
2-2: CASSETTE HOLDER ASS'Y (Refer to Fig. 2-2)
1. Move the Cassette Holder Ass'y to the front side.
2. Push the Locker R to remove the Cassette Side R.
3. Remove the Cassette Side L.
Main Chassis
Link Unit
Cassette Side R
Locker R
Main Chassis
(A)
(B)
Link Unit
(1)
Main Chassis
Fig. 2-4
Link Unit
2-5: LINK LEVER/FLAP LEVER (Refer to Fig. 2-5)
Main Chassis
Cassette Side L
1. Extend the support (1).
2. Remove the Link Lever.
3. Remove the Flap Lever.
Fig. 2-2
2-3: CASSETTE SIDE L/R (Refer to Fig. 2-3-A)
1. Remove the Locker Spring.
2. Unlock the 4 supports (1) and then remove the
Cassette Side L/R.
3. Unlock the support (2) and then remove the Locker R.
Flap Lever
Locker Spring
(1)
(1)
(1)
Cassette Holder
Link Lever
(2)
Fig. 2-5
Locker R
(1)
(1)
Cassette Side R
Cassette Side L
Fig. 2-3-A
B2-1
DISASSEMBLY INSTRUCTIONS
2-6: LOADING MOTOR/WORM (Refer to Fig. 2-6-A)
Tension Arm Ass'y
1. Remove the screw (1).
2. Remove the Loading Motor.
3. Remove the Worm.
Fig. 2-7-A
Loading Motor
(1)
Worm
Tension Connect
(1)
Tension Band
(3)
Main Chassis
Tension Spring
Tension Arm Ass'y
• Screw Torque: 3 ± 0.5kgf•cm
Tension Holder
(1)
Fig. 2-6-A
(2)
(4)
NOTE
1. In case of the Worm installation, check if the value of
the Fig. 2-6-B is correct.
2. In case of the Loading Motor installation, hook the wire
on the Cassette Opener as shown Fig. 2-6-C.
Fig. 2-7-B
19.2 ± 0.1mm
NOTE
1. In case of the Tension Band installation, note the
direction of the installation. (Refer to Fig. 2-7-C)
2. In case of the Tension Band installation, install correctly
as Fig. 2-7-D.
3. In case of the Tension Connect installation, install as
the circled section of Fig. 2-7-E.
Safety surface for pressing
of the insert.
Fig. 2-6-B
Tension Band
Tension Connect
Loading Motor
Fig. 2-7-C
Cassette Opener
[OK]
Tension Connect
Tension Band
Fig. 2-6-C
[NG]
Tension Connect
Tension Band
2-7: TENSION ASS'Y (Refer to Fig. 2-7-B)
1. Turn the Pinch Roller Cam clockwise so that the
Tension Holder hook is set to the position of Fig. 2-7-A
to move the Tension Arm Ass'y.
2. Remove the Tension Spring.
3. Unlock the 2 supports (1) and remove the Tension
Band.
4. Unlock the support (2) and remove the Tension Arm
Ass'y.
5. Unlock the support (3) and remove the Tension
Connect.
6. Float the hook (4) and turn it clockwise then remove
the Tension Holder.
Fig. 2-7-D
Tension Connect
Main Chassis
B2-2
Fig. 2-7-E
DISASSEMBLY INSTRUCTIONS
2-8: T BRAKE ARM/T BRAKE BAND (Refer to Fig. 2-8-A)
1. Remove the T Brake Spring.
2. Turn the T Brake Arm clockwise and bend the hook
section to remove it.
3. Unlock the 2 supports (1) and remove the T Brake
Band.
Idler Gear
Idler Arm Ass'y
(B)
S Reel
T Brake Band
(A)
(1)
Hook section
(1)
T Reel
(A)
T Brake Arm
(1)
T Brake Spring
(1)
Fig. 2-8-A
Fig. 2-9-A
NOTE
NOTE
1. In case of the S Reel and T Reel installation, check if the
correct parts are installed. (Refer to Fig. 2-9-B)
2. In case of the Idler Arm Ass'y installation, install correctly
as Fig. 2-9-C. And also set it so that the section "B" of
Fig. 2-9-A is placed under the Main Chassis tab.
1. In case of the T Brake Band installation, install correctly
as Fig. 2-8-B.
[OK]
T Brake Arm
T Brake Band
T Brake Arm
[NG]
T Brake Band
Fig. 2-8-B
2-9: S REEL/T REEL/IDLER ARM ASS'Y/IDLER GEAR
(Refer to Fig. 2-9-A)
Big Hole
(S Reel)
1. Remove the S Reel and T Reel.
2. Remove the 2 Polyslider Washers (1).
3. Remove the Idler Arm Ass'y and Idler Gear.
Small Hole
(T Reel)
Fig. 2-9-B
[OK]
Clutch Gear
Idler Arm Ass'y
NOTE
1. Take care not to damage the gears of the S Reel and T
Reel.
2. The Polyslider Washer may be remained on the back of
the reel.
3. Take care not to damage the shaft.
4. Do not touch the section "A" of S Reel and T Reel. (Use
gloves.) (Refer to Fig. 2-9-A) Do not adhere the stains
on it.
5. When you install the reel, clean the shaft and grease it
(FG-84M). (If you do not grease, noise may be heard in
FF/REW mode.)
6. After installing the reel, adjust the height of the reel.
(Refer to MECHANICAL ADJUSTMENT)
[NG]
Idler Arm Ass'y
Clutch Gear
Fig. 2-9-C
B2-3
DISASSEMBLY INSTRUCTIONS
2-10: CASSETTE OPENER/PINCH ROLLER BLOCK/
P5 ARM ASS'Y (Refer to Fig. 2-10-A)
1. Unlock the support (1) and remove the Cassette
Opener.
2. Remove the Pinch Roller Block and P5 Arm Ass'y.
Cassette Opener
(1)
Spring Position
Fig. 2-11-B
2-12: FE HEAD (RECORDER ONLY) (Refer to Fig. 2-12)
Pinch Roller Block
1. Remove the screw (1).
2. Remove the FE Head.
P5 Arm Ass'y
(1)
Main Chassis
FE Head
Fig. 2-10-A
NOTE
1. Do not touch the Pinch Roller. (Use gloves.)
2. In case of the Pinch Roller Block and the Pinch Roller
Cam installation, install correctly as Fig. 2-10-B.
Pinch Roller Block
• Screw Torque: 5 ± 0.5kgf•cm
• The FE Head is not installed on the Video Cassette Player.
Can be seen the hole of
the Pinch Roller Cam.
Fig. 2-12
2-13: AHC ASS'Y/CYLINDER UNIT ASS'Y
(Refer to Fig. 2-13)
P5 Arm Ass'y
Can be seen the hole of the
Main Cam.
1.
2.
3.
4.
Fig. 2-10-B
Unlock the support (1) and remove the AHC Ass'y.
Disconnect the following connector: (CD2001)
Remove the 3 screws (2).
Remove the Cylinder Unit Ass'y.
NOTE
2-11: A/C HEAD (Refer to Fig. 2-11-A)
1.
2.
3.
4.
Remove
Remove
Remove
Remove
1. When you install the Cylinder Unit Ass'y, tighten the
screws from (1) to (3) in order while pulling the Ass'y
toward the left front direction.
the screw (1).
the A/C Head Base.
the 3 screws (2).
the A/C Head and A/C Head Spring.
NOTE
1. Do not touch the A/C Head. (Use gloves.)
2. When you install the A/C Head Spring, install as shown
in Fig. 2-11-B.
3. When you install the A/C Head, tighten the screw (1) first,
then tighten the screw (2), finally tighten the screw (3).
(1)
(2)
Cylinder Unit Ass'y
AHC Ass'y
(1)
(3)
(2)
(2)
(2)
A/C Head
(3)
(2)
(2)
(2)
(1)
(2)
• Screw Torque: 3 ± 0.5kgf•cm
A/C Head Spring
(1)
A/C Head Base
• Screw Torque: 5 ± 0.5kgf•cm (Screw (1))
Fig. 2-11-A
B2-4
Fig. 2-13
DISASSEMBLY INSTRUCTIONS
2-14: CAPSTAN DD UNIT (Refer to Fig. 2-14-A)
2-15: MAIN CAM/PINCH ROLLER CAM/JOINT GEAR
(Refer to Fig. 2-15-A)
1. Remove the Capstan Belt.
2. Remove the 3 screws (1).
3. Remove the Capstan DD Unit.
1. Remove the E-Ring (1), then remove the Main Cam.
2. Remove the E-Ring (2), then remove the Pinch Roller
Cam and Joint Gear.
(1)
Main Cam
Capstan Belt
Capstan DD Unit
(2)
Pinch Roller Cam
Joint Gear
Fig. 2-15-A
(1)
• Screw Torque: 4 ± 0.5kgf•cm
(1) (1)
NOTE
Fig. 2-14-A
1. In case of the Pinch Roller Cam and Main Cam
installation, install them as the circled section of Fig. 215-B so that the each markers are met. (Refer to Fig.
2-15-B)
NOTE
1. In case of the Capstan DD Unit installation, apply the
silicon bond (TSE3843-W) on the position Fig. 2-14-B
correctly. (If no silicon bond applied, abnormal noise will
be heard on the deck operation.)
(Refer to Fig. 2-14-B, C)
Pinch Roller Cam
Applied position of
silicon bond
Marker
Be careful not to apply the silicon
bond to the Pinch Roller.
Main Cam
Fig. 2-15-B
Fig. 2-14-B
2-16: LOADING GEAR S/T UNIT (Refer to Fig. 2-16-A)
1. Remove the E-Ring (1) and remove the Main Loading
Gear.
2. Remove the Main Rod, Tension Lever, Loading Arm S
Unit and Loading Arm T Unit.
Silicon Bond
Main Chassis
(1)
Main Rod
Main Loading Gear
Capstan DD Unit
Fig. 2-14-C
Loading Arm T Unit
Tension Lever
Loading Arm S Unit
Fig. 2-16-A
B2-5
DISASSEMBLY INSTRUCTIONS
2-18: CASSETTE GUIDE POST/INCLINED BASE S/T
UNIT/P4 CAP (Refer to Fig. 2-18-A)
NOTE
1. When you install the Loading Arm S Unit, Loading Arm
T Unit and Main Loading Gear, align each marker.
(Refer to Fig. 2-16-B)
1. Remove the P4 Cap.
2. Unlock the support (1) and remove the Cassette Guide
Post.
3. Remove the Inclined Base S Unit and Inclined Base T
Unit.
Marker
Main Loading Gear
Cassette Guide Post
Marker
(1)
Inclined Base S
Unit
Loading Arm T Unit
Inclined Base T
Unit
P4 Cap
Loading Arm S Unit
Fig. 2-16-B
2-17: CLUTCH ASS'Y/RING SPRING/CLUTCH LEVER/
CLUTCH GEAR (Refer to Fig. 2-17-A)
1.
2.
3.
4.
Remove the Polyslider Washer (1).
Remove the Clutch Ass'y and Ring Spring.
Remove the Clutch Lever.
Remove the Coupling Gear, Coupling Spring and
Clutch Gear.
Fig. 2-18-A
NOTE
1. Do not touch the roller of Guide Roller.
2. In case of the P4 Cap installation, install it with parallel
for "A" and "B" of Fig. 2-18-B.
3. In case of the Cassette Guide Post installation, install
correctly as the circled section of Fig. 2-18-C.
(1)
Clutch Ass'y
Ring Spring
"A"
Coupling Gear
"B"
Clutch Lever
Coupling Spring
Clutch Gear
P4 Cap
Cassette Opener
Fig. 2-18-B
Fig. 2-17-A
NOTE
[OK]
1. In case of the Clutch Ass'y installation, install it with
inserting the spring of the Clutch Ass'y into the dent of
the Coupling Gear. (Refer to Fig. 2-17-B)
Cassette Guide Post
Clutch Ass'y
[NG]
Cassette Guide Post
Coupling Gear
Fig. 2-18-C
Fig. 2-17-B
B2-6
DISASSEMBLY INSTRUCTIONS
3. When IC starts moving back and forth easily after
desoldering completely, pickup the corner of the IC using
a tweezers and remove the IC by moving with the IC
desoldering machine. (Refer to Fig. 3-3.)
3. REMOVAL AND INSTALLATION OF
FLAT PACKAGE IC
REMOVAL
NOTE
1. Put the Masking Tape (cotton tape) around the Flat
Package IC to protect other parts from any damage.
(Refer to Fig. 3-1.)
Some ICs on the PCB are affixed with glue, so be
careful not to break or damage the foil of each IC
leads or solder lands under the IC when removing it.
NOTE
Masking is carried out on all the parts located within
10 mm distance from IC leads.
Masking Tape
(Cotton Tape)
Blower type IC
desoldering
machine
IC
Tweezers
Fig. 3-1
IC
Fig. 3-3
2. Heat the IC leads using a blower type IC desoldering
machine. (Refer to Fig. 3-2.)
4. Peel off the Masking Tape.
5. Absorb the solder left on the pattern using the Braided
Shield Wire. (Refer to Fig. 3-4.)
NOTE
Do not add the rotating and the back and forth
directions force on the IC, until IC can move back and
forth easily after desoldering the IC leads completely.
NOTE
Do not move the Braided Shield Wire in the vertical
direction towards the IC pattern.
Blower type IC
desoldering machine
Braided Shield Wire
Soldering Iron
IC pattern
IC
Fig. 3-2
B3-1
Fig. 3-4
DISASSEMBLY INSTRUCTIONS
INSTALLATION
4. When bridge-soldering between terminals and/or the
soldering amount are not enough, resolder using a Thintip Soldering Iron. (Refer to Fig. 3-8.)
1. Take care of the polarity of new IC and then install the
new IC fitting on the printed circuit pattern. Then solder
each lead on the diagonal positions of IC temporarily.
(Refer to Fig. 3-5.)
Thin-tip Soldering Iron
IC
Soldering Iron
Fig. 3-8
5. Finally, confirm the soldering status on four sides of the
IC using a magnifying glass.
Confirm that no abnormality is found on the soldering
position and installation position of the parts around the
IC. If some abnormality is found, correct by resoldering.
Solder temporarily
Solder temporarily
Fig. 3-5
2. Supply the solder from the upper position of IC leads
sliding to the lower position of the IC leads.
(Refer to Fig. 3-6.)
Solder
IC
NOTE
When the IC leads are bent during soldering and/or
repairing, do not repair the bending of leads. If the
bending of leads are repaired, the pattern may be
damaged. So, be always sure to replace the IC in this
case.
Soldering Iron
Supply soldering
from upper position
to lower position
Fig. 3-6
3. Absorb the solder left on the lead using the Braided
Shield Wire. (Refer to Fig. 3-7.)
NOTE
Do not absorb the solder to excess.
Soldering Iron
IC
Braided Shield Wire
Fig. 3-7
B3-2
KEY TO ABBREVIATIONS
A A/C
ACC
AE
AFC
AFT
AFT DET
AGC
AMP
ANT
A.PB
APC
ASSíY
AT
AUTO
A/V
B BGP
BOT
BPF
BRAKE SOL
BUFF
B/W
C C
CASE
CAP
CARR
CH
CLK
CLOCK (SY-SE)
COMB
CONV
CPM
CTL
CYL
CYL-M
CYL SENS
D DATA (SY-CE)
dB
DC
DD Unit
DEMOD
DET
DEV
E E
EF
EMPH
ENC
ENV
EOT
EQ
EXT
F F
FBC
FE
FF
FG
FL SW
FM
FSC
FWD
G GEN
GND
H H.P.F
:
:
:
:
:
:
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:
:
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:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
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:
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:
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:
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Audio/Control
Automatic Color Control
Audio Erase
Automatic Frequency Control
Automatic Fine Tuning
Automatic Fine Tuning Detect
Automatic Gain Control
Amplifier
Antenna
Audio Playback
Automatic Phase Control
Assembly
All Time
Automatic
Audio/Video
Burst Gate Pulse
Beginning of Tape
Bandpass Filter
Brake Solenoid
Buffer
Black and White
Capacitance, Collector
Cassette
Capstan
Carrier
Channel
Clock
Clock (Syscon to Servo)
Combination, Comb Filter
Converter
Capstan Motor
Control
Cylinder
Cylinder-Motor
Cylinder-Sensor
Data (Syscon to Servo)
Decibel
Direct Current
Direct Drive Motor Unit
Demodulator
Detector
Deviation
Emitter
Emitter Follower
Emphasis
Encoder
Envelope
End of Tape
Equalizer
External
Fuse
Feed Back Clamp
Full Erase
Fast Forward, Flipflop
Frequency Generator
Front Loading Switch
Frequency Modulation
Frequency Sub Carrier
Forward
Generator
Ground
High Pass Filter
I
K
L
M
N
O
P
R
S
C1-1
H.SW
Hz
IC
IF
IND
INV
KIL
L
LED
LIMIT AMP
LM, LDM
LP
L.P.F
LUMI.
M
MAX
MINI
MIX
MM
MOD
MPX
MS SW
NC
NR
OSC
OPE
PB
PB CTL
PB-C
PB-Y
PCB
P. CON
PD
PG
P-P
R
REC
REC-C
REC-Y
REEL BRK
REEL S
REF
REG
REW
REV, RVS
RF
RMC
RY
S. CLK
S. COM
S. DATA
SEG
SEL
SENS
SER
SI
SIF
SO
SOL
SP
STB
SW
:
:
:
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:
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:
:
:
:
:
:
:
:
:
:
:
:
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:
:
:
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:
Head Switch
Hertz
Integrated Circuit
Intermediate Frequency
Indicator
Inverter
Killer
Left
Light Emitting Diode
Limiter Amplifier
Loading Motor
Long Play
Low Pass Filter
Luminance
Motor
Maximum
Minimum
Mixer, mixing
Monostable Multivibrator
Modulator, Modulation
Multiplexer, Multiplex
Mecha State Switch
Non Connection
Noise Reduction
Oscillator
Operation
Playback
Playback Control
Playback-Chrominance
Playback-Luminance
Printed Circuit Board
Power Control
Phase Detector
Pulse Generator
Peak-to Peak
Right
Recording
Recording-Chrominance
Recording-Luminance
Reel Brake
Reel Sensor
Reference
Regulated, Regulator
Rewind
Reverse
Radio Frequency
Remote Control
Relay
Serial Clock
Sensor Common
Serial Data
Segment
Select, Selector
Sensor
Search Mode
Serial Input
Sound Intermediate Frequency
Serial Output
Solenoid
Standard Play
Serial Strobe
Switch
KEY TO ABBREVIATIONS
S SYNC
SYNC SEP
T TR
TRAC
TRICK PB
TP
U UNREG
V V
VCO
VIF
VP
V.PB
VR
V.REC
VSF
VSR
VSS
V-SYNC
VT
X XíTAL
Y Y/C
:
:
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Synchronization
Sync Separator, Separation
Transistor
Tracking
Trick Playback
Test Point
Unregulated
Volt
Voltage Controlled Oscillator
Video Intermediate Frequency
Vertical Pulse, Voltage Display
Video Playback
Variable Resistor
Video Recording
Visual Search Fast Forward
Visual Search Rewind
Voltage Super Source
Vertical-Synchronization
Voltage Tuning
Crystal
Luminance/Chrominance
C1-2
SERVICE MODE LIST
This unit provided with the following SERVICE MODES so you can repair, examine and adjust easily.
To enter to the SERVICE MODE function, press and hold both buttons simultaneously on the main unit or on the main unit
and on the remote control for more than a standard time (second).
Set Key
Set Key
FF
CH UP
Standard Time
(seconds)
2
Operations
PLAY/REC total hours are displayed on the screen.
Refer to the “PREVENTIVE CHECKS AND SERVICE INTERVALS”
(CONFIRMATION OF HOURS USED).
Can be checked of the INITIAL DATA of MEMORY IC.
Refer to the “WHEN REPLACING EEPROM (MEMORY) IC”.
CH UP
STOP
CH UP
PLAY
2
Adjust the PG SHIFTER automatically.
Refer to the “ELECTRICAL ADJUSTMENT” (PG SHIFTER).
2
Initialization of the factory on VCR.
NOTE: Do not use this for the normal servicing.
If you set a factory initialization, the memories are reset such as
the clock setting, the channel setting, and PLAY/REC total hours.
VCR operation mode at no connection of DVD.
Refer to the “PREPARATION FOR SERVICING”
NOTE: Although the DVD is connected, the DVD mode cannot be
selected.
CH DOWN
POWER
2
Set Key
Remocon Key
Standard Time
(seconds)
REC
8
2
Operations
Initialization of the factory on DVD.
NOTE: Do not use this for the normal servicing.
The function will only work without the setting of DVD disc at
DVD mode.
While pressing the Remocon Key for more than the Standard
Time, press the Set Key simultaneously.
Method
Operations
Press the ATR button on the
remote control for more than
2 seconds during PLAY.
Adjusting of the Tracking to the center position.
Refer to the “MECHANICAL ADJUSTMENT” (GUIDE ROLLER) and “ELECTRICAL
ADJUSTMENT” (PG SHIFTER).
Make the short circuit
between the test point of
SERVICE and the GND.
The BOT, EOT, and the Reel Sensor do not work and the VCR deck can be operated
without a cassette tape.
Refer to the “PREPARATION FOR SERVICING”
C2-1
PREVENTIVE CHECKS AND SERVICE INTERVALS
The following standard table depends on environmental conditions and usage.
Parts replacing time does not mean the life span for individual parts.
Also, long term storage or misuse may cause transformation and aging of rubber parts.
The following list means standard hours, so the checking hours depends on the conditions.
Time
Parts Name
500
hours
1,000
hours
1,500
hours
2,000
hours
Audio Control Head
2,500
hours
Notes
Clean those parts in
contact with the tape.
Full Erase Head
(Recorder only)
Capstan Belt
Clean the rubber, and parts
which the rubber touches.
Pinch Roller
Capstan DD Unit
Loading Motor
Tension Band
T Brake Band
Clutch Ass’y
Idler Arm Ass’y
Capstan Shaft
Tape Running
Guide Post
Replace when rolling
becomes abnormal.
Cylinder Unit
Clean the Head
: Clean
: Check it and if necessary, replace it.
CONFIRMATION OF HOURS USED
PLAY/REC total hours can be checked on the screen.
Total hours are displayed in 16 system of notation.
NOTE: If you set a factory initialization, the total hours is reset to “0”.
1.
2.
3.
4.
Connect the set to TV Monitor.
Turn on the POWER.
Press both CH UP button on the set and the FF button on the set for more than 2 seconds.
After the confirmation of using hours, turn off the power.
INIT 00 0E
PLAY/REC
C3-1
0000
Initial setting content of MEMORY IC.
PLAY/REC total hours.
= (16 x 16 x 16 x thousands digit value)
+ (16 x 16 x hundreds digit value)
+ (16 x tens digit value)
+ (ones digit value)
PREVENTIVE CHECKS AND SERVICE INTERVALS
2. TAPE RUNNING SYSTEM
CLEANING
When cleaning the tape transport system, use the
gauze moistened with isopropyl alcohol.
NOTE
After cleaning the heads with isopropyl alcohol, do not
run a tape until the heads dry completely. If the heads
are not completely dry and alcohol gets on the tape,
damage may occur.
3. CYLINDER
Wrap a piece of chamois around your finger. Dip it in
isopropyl alcohol. Hold it to the cylinder head softly.
Turn the cylinder head counterclockwise to clean it (in
the direction of the arrow). (Refer to the figure below.)
1. AUDIO CONTROL HEAD
Clean the Audio Control Head with the cotton stick
soaked by alcohol. Clean the full erase head in the
same manner. (Refer to the figure below.)
NOTE
Do not exert force against the cylinder head. Do not move
the chamois upward or downward on the head.
Use the chamois one by one.
Cylinder Head
Audio Control Head
C3-2
WHEN REPLACING EEPROM (MEMORY) IC
If a service repair is undertaken where it has been required to change the MEMORY IC, the following steps should be taken to
ensure correct data settings while making reference to TABLE 1.
NOTE: No need setting for after INI 2E.
INI
+0
+1
+2
+3
+4
+5
+6
+7
+8
+9
+A
+B
+C
+D
+E
+F
00
0E
00
D8
10
64
64
4A
E6
0B
2F
86
2F
0A
08
0A
0F
10
AF
97
95
8A
B0
55
31
04
88
A5
9F
3A
00
10
BF
00
20
29
01
15
77
61
31
29
04
00
00
00
00
A2
B0
02
---
Table 1
1. Connect the set to TV Monitor.
2. Turn on the POWER.
3. Press both CH UP button on the set and the FF button on the set for more than 2 seconds.
ADDRESS and DATA will appear on TV Monitor as Fig 1.
ADDRESS DATA
INIT 00 0E
PLAY/REC
0000
Fig. 1
4. ADDRESS is now selected and should “blink”. Using the SET + or - button on the remote, step through the ADDRESS until
required ADDRESS to be changed is reached.
5. Press ENTER to select DATA. When DATA is selected, it will “blink”.
6. Again, step through the DATA using SET + or - button until required DATA value has been selected.
7. Pressing ENTER will take you back to ADDRESS for further selection if necessary.
8. Repeat steps 4 to 7 until all data has been checked.
9. When satisfied correct DATA has been entered, turn POWER off (return to STANDBY MODE) to finish DATA input.
The unit will now have the correct DATA for the new MEMORY IC.
C4-1
SERVICING FIXTURES AND TOOLS
(For 2 heads model)
VHS Alignment Tape
JG001 (VN2S-LI63)
JG001A (VN2S-CO13)
JG001Q (VN2S-LI63H)
JG001T (VN2S-X63)
(For 4 heads model)
VHS Alignment Tape
JG001B (VN1S-LI63)
JG001I (VN1S-CO13)
JG001P (VN1S-LI63H)
JG001S (VN1S-X63)
JG002B Adapter
JG002E Dial Torque Gauge
(10~90gf•cm)
JG002F (60~600gf•cm)
JG005 Post Adjustment
Screwdriver
Part No. SV-TG0-030-000
(small)
JG153 X Value Adjustment
Screwdriver
JG022 Master Plane
JG024A Reel Disk Height
Adjustment Jig
JG100A Torque Tape
(VHT-063)
JG154 Cable
Tentelometer
Ref. No.
Part No.
Parts Name
Remarks
JG001
APJG001000
VHS Alignment Tape
Monoscope, 6KHz (For 2 heads model)
JG001A
APJG001A00
VHS Alignment Tape
Color Bar, 1KHz (For 2 heads model)
JG001Q
APJG001Q00
VHS Alignment Tape
Hi-Fi Audio (For 2 heads model)
JG001T
APJG001T00
VHS Alignment Tape
X Value Adjustment (For 2 heads model)
JG001B
APJG001B00
VHS Alignment Tape
Monoscope, 6KHz (For 4 heads model)
JG001I
APJG001I00
VHS Alignment Tape
Color Bar, 1KHz (For 4 heads model)
JG001P
APJG001P00
VHS Alignment Tape
Hi-Fi Audio (For 4 heads model)
JG001S
APJG001S00
VHS Alignment Tape
X Value Adjustment (For 4 heads model)
JG002B
APJG002B00
Adapter
VSR Torque, Brake Torque (S Reel/T Reel Ass'y)
JG002E
APJG002E00
Dial Torque Gauge (10~90gf•cm)
Brake Torque (T Reel Ass'y)
JG002F
APJG002F00
Dial Torque Gauge (60~600gf•cm)
VSR Torque, Brake Torque (S Reel)
JG005
APJG005000
Post Adjustment Screwdriver
Guide Roller Adjustment
JG153
APJG153000
X Value Adjustment Screwdriver
X Value Adjustment
JG022
APJG022000
Master Plane
Reel Disk Height Adjustment
JG024A
APJG024A00
Reel Disk Height Adjustment Jig
Reel Disk Height Adjustment
JG100A
APJG100A00
Torque Tape (VHT-063)
Playback Torque, Back Tension Torque During Playback
JG154
APJG154000
Cable
Used to connect the test point of SERVICE and GROUND
PREPARATION FOR SERVICING
How to use the Servicing Fixture
1. While pressing the POWER button on the set for more than 2 seconds, press the CH DOWN button on the set
simultaneously at the Power OFF. Although the DVD is connected, the DVD mode cannot be selected.
2. Short circuit between TP3001 and Ground with the cable JG154.
(The BOT, EOT, and the Reel Sensor do not work and the VCR deck can be operated without a cassette tape.)
3. In case of using a cassette tape, press the STOP/EJECT button to insert or eject a cassette tape.
Turn on the power and re-check the cable before checking the trouble points.
When you servicing with connection of DVD, perform the operations above step 2 to step 3.
D1-1
MECHANICAL ADJUSTMENTS
1-2: CONFIRMATION AND ADJUSTMENT OF TENSION
POST POSITION
1. CONFIRMATION AND ADJUSTMENT
Read the following NOTES before starting work.
1. Set to the PLAY mode.
2. Adjust the adjusting section for the Tension Arm
position so that the Tension Arm top is within the
standard line of Main Chassis.
3. While turning the S Reel clockwise, confirm that the
edge of the Tension Arm is located in the position
described above.
Place an object which weighs between 450g~500g on
the Cassette Tape to keep it steady when you want to
make the tape run without the Cassette Holder. (Do not
place an object which weighs over 500g.)
1-1: CONFIRMATION AND ADJUSTMENT OF REEL
DISK HEIGHT
1. Turn on the power and set to the STOP mode.
2. Set the master plane (JG022) and reel disk height
adjustment jig (JG024A) on the mechanism framework,
taking care not to scratch the drum, as shown in Fig. 11-A.
3. While turning the reel and confirm the following points.
Check if the surface “A” of reel disk is lower than the
surface ìBî of reel disk height adjustment jig (JG024A)
and is higher than the surface “C”. If it is not passed,
place the height adjustment washers and adjust to
10(+2, -0)mm.
4. Adjust the other reel in the same way.
Standard line of Main Chassis
Tension Arm
0.5mm (Adjusting range)
Fig. 1-2-A
Adjusting section for the
Tension Arm position
Master Plane (JG022)
Reel Disk Height Adjustment Jig
(JG024A)
Tension Band
The Tension Arm top will
move to the outside direction
of the Main Chassis.
The Tension Arm top will
move to the inside direction
of the Main Chassis.
Bend
1-3: CONFIRMATION OF PLAYBACK TORQUE AND
BACK TENSION TORQUE DURING PLAYBACK
Fig. 1-1-A
Master Plane (JG022)
1. Load a video tape (T-120) recorded in standard speed
mode. Set the unit to the PLAY mode.
2. Install the tentelometer as shown in Fig. 1-3. Confirm that
the meter indicates 20 ± 2gf in the beginning of playback.
Reel Disk Height
Adjustment Jig
(JG024A)
Reel Disk
USING A CASSETTE TYPE TORQUE TAPE (JG100A)
(B)
10(+0.2, -0)mm
1. After confirmation and adjustment of Tension Post
position (Refer to item 1-2), load the cassette type
torque tape (JG100A) and set to the PLAY mode.
2. Confirm that the right meter of the torque tape indicates 50~90gf•cm during playback in SP mode.
3. Confirm that the left meter of the torque tape indicates
25~40gf•cm during playback in SP mode.
(C)
(A)
Height Adjustment Washer
2.6x4.7xT0.13
2.6X4.7xT0.25
Fig. 1-2-B
Tentelometer
Fig. 1-1-B
Video Tape
P1 Post
D2-1
Guide Roller
Fig. 1-3
MECHANICAL ADJUSTMENTS
1-4: CONFIRMATION OF VSR TORQUE
NOTE
1. Install the Torque Gauge (JG002F) and Adapter (JG002B)
on the S Reel. Set to the Picture Search (Rewind) mode.
(Refer to Fig.1-4-B)
2. Then, confirm that it indicates 120~180gf•cm.
If the torque is out of the range, replace the following parts.
NOTE
Check item
Replacement Part
1-4
Idler Assíy/Clutch Assíy
1-5
S Reel side: S Reel/Tension Band/Tension
Connect/Tension Arm Assíy
T Reel side: T Reel/T Brake Band//T Brake
Spring/T Brake Arm
Install the Torque Gauge on the reel disk firmly. Press the
REW button to turn the reel disk.
1-5: CONFIRMATION OF REEL BRAKE TORQUE
2. CONFIRMATION AND ADJUSTMENT
OF TAPE RUNNING MECHANISM
(S Reel Brake) (Refer to Fig. 1-4-B)
1. Once set to the Fast Forward mode then set to the Stop
mode. While, unplug the AC cord when the Pinch Roller
Block is on the position of Fig. 1-4-A.
2. Move the Idler Assíy from the S Reel.
3. Install the Torque Gauge (JG002F) and Adapter
(JG002B) on the S Reel. Turn the Torque Gauge
(JG002F) clockwise.
4. Then, confirm that it indicates 60~100gf•cm.
Tape Running Mechanism is adjusted precisely at the
factory. Adjustment is not necessary as usual. When you
replace the parts of the tape running mechanism because
of long term usage or failure, the confirmation and adjustment are necessary.
2-1: GUIDE ROLLER
1. Playback the VHS Alignment Tape (JG001 or JG001B).
(Refer to SERVICING FIXTURE AND TOOLS)
2. Connect CH-1 of the oscilloscope to TP101 (Envelope)
and CH-2 to TP3002 (SW Pulse).
3. Press and hold the Tracking-Auto button on the remote
control more than 2 seconds to set tracking to center.
4. Trigger with SW Pulse and observe the envelope. (Refer
to Fig. 2-1-A)
5. When observing the envelope, adjust the Adjusting
Driver (JG005) slightly until the envelope will be flat.
Even if you press the Tracking Button, adjust so that
flatness is not moved so much.
6. Adjust so that the A : B ratio is better than 3 : 2 as shown
in Fig. 2-1-B, even if you press the Tracking Button to
move the envelope (The envelope waveform will begin to
decrease when you press the Tracking Button).
7. Adjust the PG shifter during playback.
(Refer to the ELECTRICAL ADJUSTMENTS)
(T Reel Brake) (Refer to Fig. 1-4-B)
1. Once set to the Fast Forward mode then set to the Stop
mode. While, unplug the AC cord when the Pinch Roller
Block is on the position of Fig. 1-4-A.
2. Move the Idler Assíy from the T Reel.
3. Install the Torque Gauge (JG002E) and Adapter
(JG002B) on the T reel. Turn the Torque Gauge
(JG002E) counterclockwise.
4. Then, confirm that it indicates 30~50gf•cm.
The position at FF mode.
Pinch Roller Block
Stop at this position.
Cassette Opener
The position at
STOP mode.
NOTE
Capstan DD Unit
Cassette Holder Assíy
After adjustment, confirm and adjust A/C head.
(Refer to item 2-2)
Fig. 1-4-A
CH-1
Envelope
(TP101)
Torque Gauge/Adapter
(JG002F/JG002B)
CH-1
Track
Torque Gauge/Adapter
(JG002E/JG002B)
CH-2
Track
CH-2
SW Pulse (TP3002)
Fig. 2-1-A
Entrance
Exit
S Reel
Max
T Reel
A
B
A : B >3 : 2
Fig. 1-4-B
D2-2
Max
Fig. 2-1-B
MECHANICAL ADJUSTMENTS
2-2: CONFIRMATION AND ADJUSTMENT OF AUDIO/
CONTROL HEAD
2-3: TAPE RUNNING ADJUSTMENT
(X VALUE ADJUSTMENT)
When the Tape Running Mechanism does not work well,
adjust the following items.
1. Confirm and adjust the height of the Reel Disk.
(Refer to item 1-1)
2. Confirm and adjust the position of the Tension Post.
(Refer to item 1-2)
3. Adjust the Guide Roller. (Refer to item 2-1)
4. Confirm and adjust the Audio/Control Head.
(Refer to item 2-2)
5. Connect CH-1 of the oscilloscope to TP3002, CH-2 to
TP101 and CH-3 to HOT side of Audio Out Jack.
6. Playback the VHS Alignment Tape (JG001S or JG001T).
(Refer to SERVICING FIXTURE AND TOOLS)
7. Press and hold the Tracking-Auto button on the remote
control more than 2 seconds to set tracking to center.
8. Set the X Value adjustment driver (JG153) to the (4) of
Fig. 2-2-B. Adjust X value so that the envelope waveform
output becomes maximum. Check if the relation between
Audio and Envelope waveform becomes (1) or (2) of Fig.
2-3.
1. Playback the VHS Alignment Tape (JG001 or JG001B).
(Refer to SERVICING FIXTURE AND TOOLS)
2. Confirm that the reflected picture of stamp mark is
appeared on the tape prior to P4 Post as shown in Fig.
2-2-A.
a) When the reflected picture is distorted, turn the screw
(1) clockwise until the distortion is disappeared.
b) When the reflected picture is not distorted, turn the
screw (1) counterclockwise until little distortion is
appeared, then adjust the a).
3. Turn the screw (2) to set the audio level to maximum.
4. Confirm that the bottom of the Audio/ Control Head and
the bottom of the tape is shown in Fig. 2-2-C.
c) When the height is not correct, turn the screw (3) to
adjust the height. Then, adjust the 1~3 again.
Audio/Control Head
Reflected picture of
Stamp Mark
Envelope
P4 Cap
(1)
CH-3
Audio
(2)
Fig. 2-3
Stamp Mark
2-4: CONFIRM HI-FI AUDIO (Hi-Fi model only)
Fig. 2-2-A
1. Connect CH-1 of the oscilloscope to TP3002 and CH-2
to the Hi-Fi Audio Out Jack.
2. Playback the VHS Alignment Tape (JG001P or JG001Q).
(Refer to SERVICING FIXTURE AND TOOLS)
3. Press and hold the Tracking-Auto button on the remote
control more than 2 seconds to set tracking to center.
4. Press the Tracking Up button and count number of steps
which the audio output is changed from Hi-Fi (10KHz) to
MONO (6KHz).
5. Press and hold the Tracking-Auto button on the remote
control more than 2 seconds to set tracking to center.
6. Press the Tracking Down button and count number of
steps which the audio output is changed from Hi-Fi
(10KHz) to MONO (6KHz).
7. If the difference are more than 3 steps, set the X Value
adjustment driver (JG153) to (4) of Fig. 2-2-B. Change
the X Value and adjust it so that the value becomes
within 2 steps.
Audio/Control Head
(3)
(1)
(2)
(4)
Fig. 2-2-B
Audio/Control Head
Tape
0.25±0.05mm
Fig. 2-2-C
D2-3
MECHANICAL ADJUSTMENTS
3. MECHANISM ADJUSTMENT PARTS LOCATION GUIDE
4
5
6
3
2
7
1
10
8
9
1. Tension Connect
2. Tension Arm
3. Guide Roller
4. Audio/Control Head
5. X value adjustment driver hole
6. P4 Post
7. T Brake Spring
8. T Reel
9. S Reel
10. Adjusting section for the Tension Arm position
D2-4
ELECTRICAL ADJUSTMENTS
Read and perform this adjustment when repairing the
circuits or replacing electrical parts or PCB assemblies.
1. BASIC ADJUSTMENT
CAUTION
When you exchange IC and Transistor for a heat sink,
apply the silicon grease (YG6260M) on the contact
section of the heat sink. Before applying new silicon
grease, remove all the old silicon grease. (Old grease
may cause damages to the IC and Transistor.)
1-1: PG SHIFTER
CONDITIONS
MODE-PLAYBACK
Input Signal-Alignment Tape (JG001P)
INSTRUCTIONS
1. Connect CH-1 on the oscilloscope to TP3002 and CH-2
to TP8001.
2. Playback the alignment tape. (JG001P)
3. Press and hold the Tracking-Auto button on the remote
control more than 2 seconds to set tracking to center.
4. Press both CH UP button on the set and the STOP
button on the set for more than 2 seconds.
CH-2
6.5H
CH-1
Fig. 1-1-A
CH-2
CH-1
6.5H
Fig. 1-1-B
D3-1
ELECTRICAL ADJUSTMENTS
2. ELECTRICAL ADJUSTMENT PARTS LOCATION GUIDE (WIRING CONNECTION)
AC IN
POWER PCB
CP502
CP503
CD502
J8007
OS8001
J8009
J8006
J8008
J8001
CP1701
TP8001
CP8001
CP102
TP3001
CD8501
TU301
CP8502
CP8002
102
CD
A/C HEAD
CD8502
CD8002
TP3002
CD651
J8005
J8004
J8003
V651
CP2602
CP651
TP101
CP2601
CP2603
VCR MT PCB
DVD MT PCB
CP681
OPERATION PCB
D3-2
CD2603
CD2601
DECK CD
DVD BLOCK DIAGRAM
B
B
X8501
27MHz
A
VCR BLOCK
PUDET2,LSRDVD
AUDIO DAC/PLL CLOCK
GENERATOR
IC8503
AD1959YRSRL
DACSOX,DACDATA,DACCLK
C
/BWL,/BWU,/BCAS
/BRAS,/BDE
RF OUT
A+3V
D-RAM
IC2002
MSM5416258B-30
2.5V REG
IC4002
SS-816A25AMC
MMPEG+1.8V
RF_AMP
IC2603
OEC6067A
DPD 0~15
DPA 0~8
RF,FO,EO,AO
DO,CO,BO
LDMP,LDMN
FMN,FMP,DWN,DMP
F+,T-,T+,F-
LMT,TOPN,TCLS
DECK
DK4001
TT-4000
(TU2020R)
E
AUDIO OUT L
AUDIO OUT R
ZERO
ABCLK,ALRCLK,ASDATA 0
SCLK 2
GCLK
GCLK 1
MOTOR
DRIVER
IC2602
BA5813FM
A, C
B, F
DVD DFAT 0~7
DVDSTB,VALID,SOS,ERR
DSP
IC2001
OEC6068A
D
MPEG
IC4001
ZR36732
VIDEO DRIVER
IC8504
MM1540AFBE
DAC,A,B,C,D
HD 0~15
C
LDMN,LDMP
V-SYNC
MA 0~11
MD 0~15
HA 1~4
MICON
IC1001
OEC6069A
C
SD-RAM
IC4004
MSM56V16160F-8
MPEG#,MPGIRQ,I45RSTX
A
A
HA 1~19
SCL,SDA
HA 1~8
E
EEPROM
IC1002
S-24C01BFJ-TB
LCAS,UCAS
OE,WE,RAS
FLASHCS
D-RAM
IC4005
MSM5416258B-30
E-1
MWR,MRD
FLASH
IC4006
MBM29F800BA-55
MCSO#,MRAS#,MCAS#,MWE#,MDQM
MWR
MRD
HA 8
DISKWDI
FCSEAR
SVCEX
SPDIF-134
RESET
V_SYNC
CONTROL
IC1006
TC7W241FU
E
DVD OUT
Y
C
DVD Y
DVD U
DVD V
DVD RESET
TX,RX
SD-RAM
IC4003
MSM56V16160F-8
C
MPCLK
HD 0~15
A
A---P.CON+D5V
B---P.CON+5V A
C---P.CON+3.3V
D---P.CON+9V
E---P.CON+5V D
F---P.CON+9V A
E-2
Y/C/AUDIO/CCD/HEAD AMP BLOCK DIAGRAM
X101
3.579545MHz
Q109
50
39
PULL
OUT
DRIVER
TIMMING
L
H.SW
REC
FM-EQ
66
AGC
AMP
CP101
1 EP/LP-CH2 (L)
CYL
EP/LP_COM
3
EP/LP-CH1 (R)
65
4
SP-CH2 (L)
72
5
SP_COM
6
SP-CH1 (R)
7
HF2 (L)
8
9
H
H.AMP
SW
L
P
C-LPF
H
HF1
HF_COM
HF2
Main
CONV
B-UP
AMP
P
R
R
KIL
B.D.
YNR/
COMB
3.58M
BPF2
NC1
PB
AMP
Y/C MIX 1/2
FM
DEM
DOUBLE
LIM
P
SUB
LPF
LINE
AMP
REC AMP
P
8
AUTO BIAS
EQ
AMP
6
5
3
2
10
R
Chara
INS.
ALC
Y/C_CLK
SYNC
SEP
80 78 76
VCA
36
CLAMP
34
AUDIO
MUTE 58
HA SW
H. AMP_SW
C. ROTARY
C ROT 57
RF SW IN
H. SW
AUDIO_MUTE-H
SYSCON
ENV. DET
CONP 60
OUT
24
COMP
DUMMY_V. SYNC
32 30 28
6dB
26
C.SYNC
Q106
BUFFER
Y/C_VIDEO_OUT
FSC
6
AUDIO PB
COIL, BIAS OSC
L101
Q105
5
AUDIO REC
5
2
4
CTL+
3
CTL-
6
3
2
AE HEAD(-)
CP102
HEAD
AUDIO
CONTROL
1 AE HEAD(+)
BIAS CTL
AUDIO PB SW
TU/REAR_V_IN
FROM_NORMAL_A
TUNER/JACK
HI-FI/
DEMODULATOR
FSC
1
Q101, Q102
FRONT_V_IN
TO_NORMAL_A
Q104
BIAS OSC
4
SYSCON
22
25
MUTE
4
53
ENV DET 59
P
PB.EE
11
Y/C_DATA
R
V-AGC
R
ALC
DET
54
FBC
LPF
1 FE HEAD (HOT)
Y/C_CS
N.L.
DEEM
PB
FM-EQ
H.SW
55
21
3.58M
BPF1
7
2 FE HEAD (GND)
R
P
ACC
AMP
CP103
FE HEAD
P
Y-LPF
R
PB
PHASE-EQ
9
CLAMP
P
R
HF_COM
HI-FI/
DEMODULATOR
DETAL
ENH
V/I
CONV
DELAY
L
NL
EMPHA
WC
DC
FM
MOD
GCA
73
74
SERIAL
CLAMP
CCD
KIL
FM
AGC
HF1 (R)
37
DECODER
H
2
BUFFER
41
49
VX01
67
Q107
BUFFER
Y/C/AUDIO/CCD/HEAD AMP IC
IC101
LA71205M-MPB
Q103
SW
DVD V OUT
DVD/HDD/
IN/OUT
P. CON + 5V
REGULATOR
V.REC_ST-H
CTL+
SYSCON
CTL-
E-3
E-4
SYSTEM CONTROL BLOCK DIAGRAM
SYSCON/TIMER/SERVO
IC3001 OEC0119B
V.REC_ST-H
AUDIO_MUTE-H
REGULATOR
VCR_POWER_ON-H
42 POWER ON_H
VCR_POWER_ON-L
41 POWER ON-L
SCL
SDA
37 POWER FAIL
POWER_FAIL
HIFI ENV
88 SYS MUTE
X3001
10MHz
DVD/HDD/
IN/OUT
X3002
32.768KHz
TX
DVD RESET
31
4 FSC OUT
21
78 OSC 1
4 FSC IN
22
50 3G TV/VCR LED
SEG_5
63 SEG5
SEG_1
55 SEG1
X3003
14.31818MHz
C.SYNC
DUMMY_V.SYNC
H.SW
VIDEO H.SW 105
C.ROTARY
99
C.ROTARY
Y/C CS
93
Y/C CS
AUDIO MUTE-H
95
AUDIO_MUTE-H
H.AMP SW 100
H.AMP_SW
V.REC ST-H
96
V.REC_ST-H
VCR_LED
47 VCR LED
V ENV
24
ENV.DET
DVD_LED
46 DVD LED
CTL(+)
3
CTL+
CTL(-)
49 2G/DUB/REC LED
2G/DUB/REC_LED
4
CTL-
KEY-B
29 KEY-B
Y/C DATA
54
Y/C_DATA
KEY-A
30 KEY-A
Y/C CLK
53
Y/C_CLK
REM_IN
43 REM IN
AT 5.2V
D3001
26 EOT-H
CENT SW
BOT SENSOR
Q3008
COMP 101
AV SW1
25 BOT-H
94 CENT LED
EOT SENSOR
Q3006
P.CON+5V
2
1
2
1
REEL SENS
Q3002
4
AT+5.2V
3
4
3
11
12
10
CAPSTAN 5
DD UNIT
9 CAP CTL
1 CAP FG
4 CAP/M/F/R
2 CAP VCO
8 LD/CY_VCO
6 GND[M]
17
SW_V_ OUT
85
TUNER_A_MUTE-H
POWER MUTE L
87
POWER_MUTE-L
AFT S.CURVE
33
AFT-S.CURVE
CV OUT
19
VIDEO_OUT
VCR-H
86
TV/VCR
IIC CLK
61
SCL
IIC SDA
62
SDA
TAB SW
35
TAB SW
6 SCL
IC3003
PST3231NR
107 DRUM PWM
97 LD M CTL
102 CAP FULL
RESET 77
108 CAP PWM
84 CAP LIMIT
CAP_VCO
DVD_POWER_ON H
REGULATOR
2
1
2
1
MS_SEN B
Q3004
MS_SEN A
Q3005
3
4
3
4
SEG 10 73
1
SYSTEM
RESET
5 SDA
2
EEP ROM
IC3099
S-24C02BDP-1A
AT+5V
REGULATOR
3
SEG 10
CAP FG
SEG 9
71
SEG 9
98 CAP FWD-L
SEG 8
68
SEG 8
38 CFG IN 2
SEG 7
67
SEG 7
45 DVD POWER ON H
SEG 6
66
SEG 6
3G/TV/VCR LED
50
3G/TV/VCR_LED
28 MS SEN-A
4G/TIME SHIFT LED
51
4G/T_SHT_LED
27 MS SEN-B
5G/CB/BS LED
52
5G/CB/BS_LED
SEG 2
58
SEG 2
SEG 3
59
SEG 3
SEG 4
60
SEG 4
9
TUNER/JACK
SW3001
104 DFG/PG
MOTOR_GND
AT+12.6V
P.CON +5V
92
69 REEL-S
103 CYL SPEED UP
COMP
TUNER L
70 REEL-T
CP3001
CYL FG/PG
CYL_CTL
LDM CTL
I LIMIT
Y/C/AUDIO/
CCD/HEAD AMP
AV_SW1
CV IN1
Q3007
REEL SENS
Q3001
E-5
ST_SELECT
DUMMY V.SYNC 109
76 X1
48 1G/VCR/T-REC LED
3G/TV/VCR_LED
HIFI_H.SW
C.SYNC 111
75 X2
44 DVD RESET
1G/VCR/T-REC_LED
DISPLAY/
OPERATION
ST SELECT
80 OSC 2
64 TX
SYS_MUTE
RX
HIFI_ENV.DET
32
HIFI H.SW 106
65 RX
HI-FI/
DEMODULATOR
DISPLAY/
OPERATION
E-6
REGULATOR BLOCK DIAGRAM
CAP_VCO
AT+5V
AT+12.6V
SYSCON
AT+5.2V
Q1702
P.CON+5V
P.CON+5V SW.
Q1703
P.CON+5V SW.
Q1713
M-CON + 5V SW.
Q1714
M-CON POWER
SW.
AT+5.2V
AT+5.2V_VCC
P.CON+12V
P.CON+5V
DISPLAY/
OPERATION
HI-FI/
DEMODULATOR
CP1701
1
POWER
2
MOTOR +12V
3
MOTOR GND
4
AT +13V
5
AT 5.2V
6
AT 5.2V
7
P.CON+5V
Q1701
AT+5.2V_VCC
P.CON+12V SW.
Q1704
P.ON SW
UNREG 3.3V
Q1705
P.CON+12V SW.
8
UNREG 3.3V
9
POWER ON H
VCR POWER ON-H
10
GND
VCR POWER ON-L
11
GND
12
P.FAIL
13
TUNER 32V
14
LED_AT+5.2V
Y/C/AUDIO/CCD/
HEAD AMP
POWER FAIL
SYSCON
DVD_POWER_ON-H
Q1708
3.3V CTL
Q1707
3.3V CTL
P.CON+5V DH
3.3V OUT
Q1706
P.CON+3.3V
DVD/HDD/
IN/OUT
P.CON+9V_DVD
P.CON+5V
+32V
TUNER/JACK
P.CON+12V
P.CON+9V
AT+13V
E-7
E-8
DISPLAY/OPERATION BLOCK DIAGRAM
V651 ELF-4M6SDRVGWB
14 15 13 12 11 10 8
9
5
7
4
6
2
1
3
Q651
5G/CS/BS_LED
5G SW
Q652
SEG10
SEG10 SW
Q653
SEG9
SEG9 SW
Q654
4G SW
4G/T_SHT_LED
Q655
SEG8
SEG8 SW
Q656
SEG7
SEG7 SW
Q657
SEG6 SW
SEG6
Q658
Q659
SEG5 SW
SEG5
SYSCON
3G/TV/VCR_LED
3G SW
Q660
SEG4 SW
SEG4
Q661
2G/DUB/
REC_LED
2G SW
Q662
SEG3 SW
SEG3
Q663
SEG2
SEG2 SW
Q664
SEG1
SEG1 SW
Q665
1G/VCR/T-REC_LED
1G SW
DVD_LED
VCR EJECT
VCR_LED
POWER
VCR/DVD
CH UP
VCR LED
D651
CH DOWN
CP681
KEY-A
STOP
CP651
2
4
KEY-A
KEY-B
1
5
KEY-B
DVD LED
5
1
REC/OTR
SYSCON
OS651
1
REM_IN
DVD LED
D681
FF/CUE
Q666
PLAY
DVD LED SW
AT+5.2V
REGULATOR
REW/REV
OPEN/CLOSE
E-9
E-10
HI-FI/DEMODULATOR BLOCK DIAGRAM
HI-FI AUDIO/HEAD AMP/DEM IC
IC701 AN3663FBP
AGC
L/R
MIX
REC
LPF
DVD_A_OUT-R
VCO
DVD_A_OUT-L
DVD/HDD/
IN/OUT
1
HF1
22
AMP
INPUT SW
HF2
24
10
FRONT_A_IN-R
15
FRONT_A_IN-L
2
4
AMP
3
HF_COM
21
OUTPUT
SW
AMP
53
HIFI_OUT_R
AMP
57
HIFI_OUT_L
RFC
59
RF_CONV_A.OUT
48
SIF OUT
TUNER/JACK
Y/C/AUDIO/CCD
/HEAD AMP
PNR
VCO-FO
ADJ
LOGIC
FSC
45
FROM_NORMAL_A
62
TO_NORMAL_A
61
BPF
FM LIM
DBX
NOISE
REDUCTION
REGULATOR
P.CON 12V
E-11
DEM
BLOCK
29
V. REC_ST-H
28
HIFI_ENV. DET
27
HIFI_H.SW
36
AUDIO_MUTE-H
42
SCL
51
43
SDA
58
56
ST_SELECT
25
P.CON 5V
30
40
LOGIC
SYSCON
E-12
TUNER/JACK BLOCK DIAGRAM
COAXAL
J8007
OPT TRANSFORMER
OS8001
2
FRONT AV JACK
AUDIO L AUDIO R
DVD AUDIO OUT REAR OUT JACK VIDEO
J8003
J8004
J8005
J8001
J8009
2
2
3
3
5
2
2
2
2
COMPONENT OUT
J8008
Y/C SEPA
J8006
3
3
1
Q8001
2
D.AUDIO
DRIVER
4
3
5
Q8004
VIDEO_OUT
BUFFER
SYSCON
DVD_Y
DVD_U
DVD_V
Q8002
D.AUDIO
DRIVER
SW V OUT
SPDIF-134
P. CON+12V
C_OUT
AT+13V
REGULATOR
DVD/HDD/
IN/OUT
Y_OUT
P.CON+5V
FRONT_V_IN
+32V
Y/C VIDEO OUT
P.CON+9V
TU_V_OUT
RF-SW
SW301
TU301
Y/C/AUDIO/CCD
HEAD AMP
FRONT_A_IN-R
Q8005
2
FRONT_A_IN-L
MUTE SW
3
Q8006
6
MUTE SW
HIFI_A_OUT_R
HIFI_A_OUT_L
Q8007
HI-FI/
DEMODULATOR
MUTE SW
2
RF_CONV_A. OUT
SIF OUT
16
5
TV/VCR
11
SCL
12
SDA
22
Q303
SYSCON
TU A MUTE
SW
TU_A_MUTE-H
POWER MUTE_L
AFT-S. CURVE
23
24
SW
AV SW1
Q8008
VIDEO SW
IC8005 NJM2533V
4
15 12 2
8
C
5
B
AMP
IC8003
NJM4580M
A
14 16 1 13 11 10 9
BY
6
3
AY
7
8
BX
3
2
VDD
8 GND
1
AX
2
Bout Aout
7
VCC
1
GND
6 VCC
AUDIO SW
IC8001
CD4053BNSR
DVD_V_OUT
DVD_MUTE_R
DVD/HDD/
IN/OUT
DVD_MUTE_L
E-13
E-14
DVD/HDD IN/OUT BLOCK DIAGRAM
CP8001
FROM/TO
DVD BLOCK
1
TX
TX
2
RX
RX
3
GND
4
GND
5
PCON+9VA
SYSCON
DVD RESET
6
PCON+9VA
7
PCON+5V
8
PCON+5V
P.CON +5V DH
9
GND
P.CON+3.3V
P.CON +9V_DVD
10
PCON+3.3V
11
PCON+3.3V
DVD_MUTE_L
12
GND
DVD_MUTE_R
13
SPDIF-134
REGULATOR
SPDIF-134
Y_OUT
C_OUT
DVD_V_OUT
CP8002
FROM/TO
DVD BLOCK
1
Y
DVD_U
2
GND
DVD_V
3
C
DVD_Y
4
GND
DVD_A_OUT-L
5
CVBS
DVD_A_OUT-R
6
GND
7
DVD U
8
GND
9
DVD V
10
GND
11
DVD Y
12
GND
13
AUDIO-L
14
GND
15
AUDIO-R
16
ZERO
17
DVD RESET
18
DVD_V_OUT
TUNER/JACK
Y/C/AUDIO/CCD/
HEAD AMP
MIXER
IC8004 NJM4580M
3
1
DVD_A_OUT-L
HI-FI/
DEMODULATOR
5
7
DVD_A_OUT-R
Q8015
MUTE SW
Q8013
MUTE SW
Q8012
Q8014
MUTE SW
Q8011
MUTE SW
SYS_MUTE
SYSCON
MUTE SW
E-15
E-16
POWER BLOCK DIAGRAM
CP502
T501
LED_AT+5.2V
14
TUNER 32V
13
P.FAIL
12
GND
11
GND
10
POWER ON H
9
12
UNREG 3.3V
8
14
UNREG 3.3V
7
15
AT 5.2V
6
AT 5.2V
5
18
7
2
16
AT +13V
4
MOTOR GND
3
MOTOR +12V
2
6
REGULATOR
1
4
13
9V REG.
IC502
KIA7809API
D505, D506
D502, D503
1
IC501
KIA431
VOLTAGE
CTL. IC
SW.
L501
3
Q502
Q501
PROTECT
CONTROL
PHOTO
COUPLER
1
2
3
Q504
P.CON+B
SW.
Q505
P.CON5V
SW.
Q506
P.CON SW.
IC503
LTV-817M-VB
AC IN
CP503
E-17
P.CON+5V D
1
GND
2
P.CON+5V A
3
GND
4
P.CON+9V A
5
MOTOR GND
6
DVD
E-18
PRINTED CIRCUIT BOARDS
DVD MT (BOTTOM SIDE)
DVD MT (TOP SIDE)
D8504
D8505
C1019
B8503
C8528
W869
R8501
R4011
IC4002
R4010
R4004
C2046
R4003
C4012
W203
C2051
IC4001
R2018
1
R2031
R2049
C1012
IC1002
R1027
1
109
C1003
R1002
R1003
R1012
R1016
R1026
R1014
R1037
R1024
R1025
W102
C1010
C1009
R1095
R4034
37
R1033
C4048
W104
C1011
IC1001
NR1003
C2611
C1018
IC1006
C2612
IC1005
73
NR1008 NR1007
IC2602
C4044
IC2601
C2604
NR1010
R1047
W262
C2626
R2631
CP2603
NR1006 NR1004
R2603
R2632
IC4006
C1007
C2605
X1001
W103
R1060
NR1009
Q2602
R2610
R2638
R2639
17
R1099
NR1011
R4020
R4019
R4018
R4017
R4016
R4031
R4030
R4029
C2633
R2637
NR1001
R1058
W261
R2635
IC2603
1
NR1002
C2640
33
49
NR1005
Q2001
R4021
R4022
R4023
R4024
R4025
R4026
R4027
R4028
R2641
R2609
R2002
R2045
C2037
C2606
C2039
R2044
R2046
C2038
R2047
C4010
C2028
C2029
R2617
41
45
C2041
D2602
R2613
C2601
R2614
1
R2015
C2610
R2607
Q2601
C4033
81
121
R2024
Q2604
R2619
R2623
C2613
C2619
R2625
C2614
Q2605
C2624
R2627
W406
R2633 C2628
R2642
W403
IC2001
C2615
R2636
C4045
R2601
B8502
89
R2608
R2622
R2615
R4005
CP2601
R2628
R2626
R1005
R1044
R1042
R1040
R1041
C2621
C2617
R2634
IC4005
R1034
R1035
C2620
C2638
R1017
R1022
C2639
R1036
R1031
R1030
R1021
C2632
C2634
C2629
C2622
C2625
C2630
C2631
C1013
R1049
R1050
F-1
R2629
Q2603
R2616
R2618
C2020
C2015
R2019
C2014
C2010
C2026
R2010
C2609
R2008
C2608
C2616 R2612 R2621
C2623 C2607
R2624
C2618
R2630
R4007
R1029
R1028
R1015
R1013
R1018
R1011
R1001
R1039
Q1003 Q1004
R1010
W101
R2048
R1009
R1006
R1038
W851
L4001
R4015
Q4001
C4003
133
W204
W205
C2006
C2603
R2042
R2023
R2022
C4005
C4006
C2035
C2602
CP2602
R2014
R2013
R2006
R2050
C4008
C2635
C2027
C2004
C2011
C2005
R2009
C2001
R2026 C2007
R2004
C2021
C2002
R2011
C2008
R2021 C2003
R2012
R4009
C2044
C2024
C2060
C2023
W208
R2001
IC2002
C2049
C2050
C2048
C2047
IC4003
C2025
R2020
C2019
R2016 C2018
D2601 R2611
W207
W206
R2005
C2042
C2040
R2052
C4037
W202
W201
C2036
R4002
R4006
R4001
R8507
R4013
R4012
R2039
R2037
C2030
R2036
R2035
R2033
R2030
R2028
R2038
C2031
C2045
R2027
R2029
R2032
R2034
C4031
D4001
C4041
C4020
R8502
R8509
Q8501
R8504
R8503
C4007
C4038
IC4004
Q8505
W867
C8506
Q8503
R8506
B8501
R8511
C1027
C4029
C4004
R8505
Q8502
C1025
C8526
W866
R8518
R8519
R8544
C1021
C8502
X8501
R8545
C1029
C8525
C1028
R8521
C8504C8503
C8501
C8514
R8508
C1030
C8523
R8515
C8509 W858
C8522
C8529
C8524
R8520
W855
IC8503
R8516
W857
R8512
R8517
R8546
R8513
R8548
C8510
C8508
C8505
IC8501
C8516
R8541
C1022
R8526
C8519
R8522
R8523
C1020
C8521
C8517
D8501
R8540
R8529
R8530
R8532
C8520
Q8512
R8525
C8507
C8539
D8502
D8503
R8542
Q8513
Q8510
R8531
W861
C8513
Q8509
R8510
W856
CP8502
R8528
R8527
R8514
C8515
C8512
Q8511
Q8508
IC8504
L8501
R8524
C8518
C8537
CD8502
CD8501
W854
F-2
PRINTED CIRCUIT BOARDS
VCR MT (INSERTED PARTS)
SOLDER SIDE
CP651
C8102
OS8001
W107
C120
C123
W171
W051
J8009
C8009
W861
W847
L102
C110
C142
C103_1
W848
C104
C105_1
W824
C8013
C8039
C8038
J8006
C8037
L8001
L8003
C8104
C8105
W354
L101
C115
C119
C132
C124
W820
C136
C138
C133
C134
C135
W077
C137
C140
J8008
D8004
D8010
C8052
W181
W317
C112
CP101
C8015
J8001
C720_1
C8021
C713
C714
C716_1
C711
W117
C757
C8020
C8049
C8033
C719
C709
C8043
C708
C309
SW301
C8061
C8062
L301
C308
W004
W321
W357
C313
L302
W810
W002
C705
W081
C704
C703
W118
W339
W345
C8029
W346
C706
C702
C759
C760
L703
W079
W259
TP101
TP701
TP3002
W351
J8003
W261
W260
W058
C756
C750
C754
W856
L702_1
C747
C743
C735
C737
R8059
R8060
L8006
C8054
W349
C8024
C8028
C8030
C728_1
C727
C739
W056
C740
C731
C741
C742
C761_1
C146
C151
W047
C152
L107
C163_1
W049
W045
X101
C148
R129
R123
L105_1
W046
C8032
C8031
L8004
C8026
J8004
W343
L8007
J8007
W104
W076
W172
C131
W101
W173
W048
W078
W066
L701_1
W278
L8002
R1702
W253
W009
W287
D701
W316
C8097
C1702
C1703
R1715
W198
W174
W182
W098
W062
W061
W069
W067
W137
W138
W036
W037
W244
W042
W142
W284
C1708
C1706
W207
C1709
W222
W859
W802
W086
W012
W249
W064
W063
D1706
TP3001
W199
W019
W136
C3045
W033
W032
W044
W133
W097
W031
W014
W035
W034
W089
W096
W093
W852
C3021
W041
W148
W146
R8015
W279
C8094
R1703
W256
W308
W307
W301
W209
W326
W300
W183
R3056
W216
L3003
W295
W094
W838
W837
W088
W030
W021
W020
C3029
W335
W334
W333
W010
W011
W251
D3007
W245
W804
W860
W255
W306
W319
W303
W855
C8048
R1716
W105
C3033_1
C3003
W108
W239
W327
W312
W309
W328
C3041
R3015
R3055
W129
W121
W083
W084
W120
W106
X3003
5
00
Q3
R3050
W095
C3023
W223
C1713
W232
W330
R8024
C8106
C8065
C8103
W304
W131
R8022
C8022
W337
W130
W329
C3032
W113
W109
W110
W015
W016
W017
W341
W126
W336
R3038
W224
W127
C3013
C3052
C3016
W231
W128
W225
W022
W170
W169
R8032
J8005
W006
TU301
W264
W265
C8019
W007
W008
W054
W055
W003
W001
W271
W214
W192
W189
W191
W355
Q3006
W215
W314
03
CP8001
W115
W839
W840
D656
C652
SW655
W144
W347
W230
TP8001
W822
Q1706
R1714
F-4
F-3
W024
R651
SW654
W313
W057
W348
W281
W188
W228
W195
W075
W074
W177
Q3001
W823
L704_1
W176
W227
SW653
D651
D8016
W070
CP1
W267
W145
W315
W175
W159
L106_1
R8009
Q105
W071
W149
W293
W029
OS651
SW651
SW652
W158
R1706
W331
R1709
Q1703
Q1702
Q8004
W103
W157
W297
R104 Q104
B8001
W204
W288
W834
W193
W352
W166
W178
R3002
W185
W165
R3011
W160
W229
SW3001
R137
W322
W065
W299
W116
W350
W298
W102
W141
W862
D3001
W082
W143
W068
W052
R121
W140
W226
W180
L104_1
W835
CP102
Q101
W197
C101
W039
W206
W090
R8061
W161
W155
W850
Q102
W038
W059
W060
W040
W139
IC3099
X3001
W212
W043
R1701
W342
W211
D1701
Q1701
X3002
W013
D3009
Q1705
W246
D1702
Q3002
W292
W291
W805
W236
W168
W252
W112
W023
V651
W123
R1720
01
W085
W344
30
W257
W258
W124
W235
Q1713
CP
W053
C8023
W205
Q3004
D1709
W248
W353
W240
W332
W025
W203
W340
W238
CP1701_1
W250
W167
L8009
Q3008
W111
W247
W294
W812
CP8002
PRINTED CIRCUIT BOARDS
VCR MT (CHIP MOUNTED PARTS)
R301
C303
C316
SOLDER SIDE
Q303
R302
R653
R3019
R132
R122 R127
C143 C144 C145
C156
R139
R138
Q3007
R105
R3051
R3057
C3053
C3024
C3025
C3050
R3049
R3012
Q663
C3001
R8026 C8025
R8047
R8025
C8079
R8027
R8021 C8058
C8057
C8056
C3044
R3025
R3026
R3083 C3036
R3087
C3039 R3009
R661
Q658 Q657
Q651
Q654
Q659
R664
R669
R674
Q656
R665
R666
R667
R668
Q665
R675
Q661
C3022
R3030
R8020
R3039
R8048
C8081
C8077
C8070
R8050
R8052 C8090
R8049
R8054
R8023
R8053
R8056 C8064
Q1707
R8051
R662
R663
29
R3010
C3017
C3034
C3008
Q655
Q662Q660
Q664
C3065
R3008
R3063
C3049
R1708
R1710
R1711
R1713
C3020
Q652
R673
R672
01
57
30
1
C3061
R3004
Q666
R3046
R3047
C8095
C8098
Q653
IC
C3015
R3027
C3018
85
R3022
R3017
R3020
Q1714
C3047
C3046
R3014
R670
R3001
C3010
R3007
C3038 C3031
R3043
R3053
C3027
C3019
C3007
C3004
R3024
C8096
IC3003
C3009 R3034
R3032
R3031
R3045
R3044
R3003
R3062
R3037
Q1704
C3014
Q8002
IC8004
R658
R657
R3006
Q8007
R136
F-5
R659
R3013
R671
R103
Q103
R8018
Q1708
C3030
R3029
R3028
R3041
R120
Q106
C172
C121
R113
C139
C127
R124
R3033
R8005
Q8001
C8011
R8007
R8003
C8010
R8004
R119
C129
R101
R102
C8008
C155
Q107
C130
R117
R116
R8067
R8006
21
C122
R114
R8065
Q109
C126
C125
R8002
C8012
R112
C118
41
IC101
C116
R110
R111
C106
R107
C107 C114
R8008
1
C128
C109
R8069
R131
C147
C141
C158
C154
C730
C165
R108
R8011
Q8011
C169
C162
61
Q8013
R106
R8028
R8030
R8029
Q8014
Q8003
C166
R142
R115
R8082
Q8012
R133
C738
C722
R8045
Q8015
C732
R714
IC
C725
C724
C723
R8073
C736
49
33
C729
R8046
R8019
R720
C749
C751
C746
R717
70
17
C8027
C734
R716
1
R707 R708
C726
C744 C748
R712
R711
C721
1
R8072
R8010
IC8005
C701
C715
R8038
R8043
C8053
R8014
IC8003
R719
C755
R718
C707
R8037
R8040
Q8005
C762 R703
R8055
IC8001
R8034
Q8006
R701
R702
C763
Q8008
C8055
R8035
R8017
R8016
R704
R304
C304
F-6
PRINTED CIRCUIT BOARDS
POWER/OPERATION
SOLDER SIDE
CP503
CP502_1
L503
C501
W802
D507
D522
W003
C507_2
R519
R522
C510
B503
W813
R518
SW684
W804
R685
R683
R521
L505
D529
D515
W008
C505_1
C518
SW681
W009 C522
R520
C529
L506
D523
D512
R681
SW682
C519_1
R517_2
W010
W812
IC501
C524
C516
IC503
CP681_1
T501_1
R525
02
R5
D530
R516
25
D524
R524
D509_1
_1
R512
F501_1
L501_1
_1
02
S501
D502
D506
C5
S502
D505
01
C515
D503
W801
R5
Q502
C513
R508
HS501
R506
R504
W805
C511
Q501
C508_1
CD501_4
B501
W007
W004
D510
W011
C528
C509
C5
R507
+
D531
D681_1
W808
R687
R688
W811
R509
D518
R689
SW686
W001
L507
C520
W002
D525
W814
Q504
C527
W005
R513
C517
C530
R690
R510
R536
SW688
Q505
HS502
IC502_1
C514_2
Q506
SW689
FH502_1
FH501_1
RISK OF FIRE - REPLACE
F-7
AS MARKED .
F-8
B
C
D
10K
10
4
3
2.2
5
0.2
3.6
10K
R2622
9
2.3
1
VCC
1
DMFG
100K
32
31
30
29
28
27
26
25
24
23
22
21
19
18
20
DPO0
FEB
VRC
SCO
SCL
BCB
DPO2
DPO1
FMO
0
DMO
TEBC
2.3
0.001 B R2635
1.7
R2637 4.7K
2.1
EQBC
DFCT
1K
220P CH
C2632
NC
5.1
0.1 F
3.2
VRCK
SCO
SCL
C2635
SCB
DMFG
0.0022 B
ASLCO
RESET
D_GND
GND
1.7
22
30
0
1.7
23
1.8
100
R2627
2.2 F
R2625
C2611
24
0
26
4.3
4.3
28
2.6
C2634
5.1
0.1 F
1.5
C2638 0.1 F
FROM/TO SYSCON1
0.1 F
C2629
4
LDMP
RESET
TOPN
TCLS
LMT
PUDET1
VDD+5V_A
M+8V
M_GND
2K +-1%
2.2K
0
R2633
BIAS
27
4.9
R2634
FWD
REV
LOCONT
25
1.2
RVCC
REG-B
REG-P
RGND
IN4
IN3
21
5.1
5
1.7
W262
20
8.9
16V 100 KA
C2639
0.001 B
C2625
1 F
(21-25)
C2621
MUTE1
IN1
IN2
PAEVCC
VOL(-)
19
0
MUTE2
POWVCC34
GND
18
4.6
MOTOR DRIVER IC
IC2602
BA5813FM
17
4.5
6
FEBC
DPDC
C2633
16
1.7
2
3.3
4.3
REG.
Q2605
2SA1213_Y(TE12L,C)
ATTENTION: LES PIECES REPAREES PAR UN
ETANT
DANGEREUSES AN POINT DE VUE SECURITE
N’UTILISER QUE CELLS DECRITES
DANS LA NOMENCLATURE DES PIECES
R2636
C2628
DMP
2
2.9
C2631 0.001 B
0.1 B
3
C2630
2.3
1
0.1 B
DMN
3.7
5.1
2
C2626
4
5.1
3
16V 100 KA
LMT
2.3
4
C2624
GND
5
15
0
TRO
W261
PUDET2
LSRDVD
LVL
DMFG
LDMN
1.5K
6
5.1
5
820
FMP
2.0
6
R2632
FMN
7
1.7
7
R2631
16
4.7
(21-25)
CP2601
04_6232_108_015
8
14
0
FOO
51
1.8
100
R2628
8.9
29
FROM/TO DECK
FFC(1.25P)
13
0
1.8
(21-25)
0
8
POWVCC12
VOL(+)
VO2(-)
VO2(+)
8.9
9
2
CD2601
2H081006
12
3.6
RFRP
50
3
100
15
4.7
VO3(-)
2.9
GND
2.2 F
C2614
0
0
10
5.1
C2605 1.3
2.2 F
(21-25)
11
3.6
VCCP
RESB
10K
100
R2626
1
TC7S04F
VCC
0
11
VO3(+)
NC
1
IC2601
VO1(-)
TGL5
NC
4.6
12
VO4(-)
2
VO1(+)
LDMN
4.7
13
VO4(+)
TOPN
3
10
2.3
5
4
INVERTER IC
0.1 F
4
LDMP
3.4
14
1
5
5.9
C2604
2
M_GND
3
FFC(1.25P)
6
VCC2
GND2
8
3.3
C2619
5
6
CP2603
IMSA-9604S-06Z14
CD2603
2H060806
NC
TCC1
7
1.3
47K
FROM/TO DECK
3
NC
RFDC
6
1.7
LVL
TEI
R2639
0.001 B
2
2.2
DPB0
P2FP
17 VCKF
C2609 0.1 F
1 F
VRA
64 P2FN
C2622
R2618
EQB
EQF
GNDS
1 F
(21-25)
3
4
MDI1
TED
C2608
R2616
47K
LDD1
P2DI
1
DVD/LD DRIVER IC
Q2603
HN1B01F_Y
4.8
2.3
4.2
3.0
4.8
3.0
P1TN
FED
17
50
P2CI
C2615
D2601
1SS368
JG2602
DFTN
3.3K
0.022 B
5.1
FEI
R2638
C2640
1.6
2
4
P2BI
0
3.3
R2609
JG2601
VCCS
1SS368
VDR
RPO
P2AI
C2620
2.2
DVD
DECK
DK4001
TU2020R
2.2
RPB
NC
VDD
MDN
2.2M
2
0
R2617
LD
2.2M
GND
3
R2612
4
2.3
0.1 F
VCC
C2602
F-
5
51
C2606
T+
6
1
2.3
VCCR
LDP2
F (21-25)
T-
AFS
RPZ
2.2
8
TEZI
1.7
33
GNDR
2.2 F
(21-25)
F+
1.6
34
RF_AMP IC
IC2603
OEC6067A
VRFJL
9
2.3
P1AI
C2617
B0
P1BI
VRO
10
2.3
35
RPP
16V 100 KA
C0
36
P1CI
MIDI2
11
1.9
37
RF ON
LDO2
D0
5.1
RFZI
5.1
0
33 TEB
P2TN
12
0
0.1 F
NC 2.1
38
RF OP
P2TP
A0
2.3
F
NC
0
39
49 P1FN
GND
13
4.7
52
E0
R2614
53
14
0.1 F
0.1
2.3
4.2
40
P1DI
54
F0
4.7
2.4
41
LDP1
55
VCC
15
R2613
56
16
C2601
2.1
42
57
VREF
2.4
43
58
17
C2603
3.1
44
SLCD1
59
GND
2.3
0.3
45
7
RFCD_DVD
60
VDR2
18
2.3
5.0
46
A+3V
C2623
61
19
2.2 F
(21-25)
63
MDN2
5.1
P1FP
64
20
C2607
1K
LD2
4.7
R2641
21
7
5
RF
D2602
6
0.1 F
22
2.2
2.2
47
GND
VRFD
62
R2608
49
2.2
P1TP
48
FROM/TO DECK
VCC
R2630
C2616
2.2 F
3.3
R2611
2.2
JG2604
23
R2629
C2613
A_GND
JG2603
CP2602
04_6232_123_015
FROM/TO DSP
47K
5.1
DPAC
2
1
R2623
C2618 (21-25)
7
8
A+3V
5.6K
0.001 B
4
5
-1.2
R2624
91
R2607
91
R2610
5.0
6
-1.2
10K
10
0.1 F
47K
CD/LD DRIVER IC
Q2604
HN1B01F_Y
0.5
5.1
R2603
H
(DVD MAIN PCB)
1 F (21-25)
PROTECT 6
5
4
Q2602
SW.
HN1C03F_B
Q2601
KRC102SRTK
1
2
3
0
0 0.7 0.3
0
5.0
C2610
0
47K
0
R2619
0
G
R2621
R2615
3
8
F
4.7K
R2601
E
READ CHANNEL SCHEMATIC DIAGRAM
R2642
A
4.7
CAUTION: SINCE THESE PARTS MARKED BY
CRITICAL FOR SAFETY,USE ONES
DESCRIBED IN PARTS LIST ONLY
C2612
0.1 F
ARE
NOTE: THE DC VOLTAGE AT EACH PART WAS
PCB130
VMA249
CAUTION: DIGITAL TRANSISTOR
MEASURED WITH THE DIGITAL TESTER
DURING PLAYBACK
1
NOTE: THIS SCHEMATIC DIAGRAM IS THE LATEST AT THE TIME
OF PRINTING AND SUBJECT TO CHANGE WITHOUT NOTICE
A
G-1
B
C
D
E
F
G
H
G-2
2
4
3
2.5
2.5
5
2.5
2.5
6
7
5.1
2.5
8
2.5
9
2.5
R2005
47K
C2019
0.1 F
FROM/TO READ CHANNEL
A_GND
GND
VRFD
C2060
A+3V
W207
0.1 B
RFCD_DVD
SLCD1
RFZI
TEZI
C2004
0.001 B
C2005
0.001 B
0
3.3K
R2001
W208
FEI
TEI
RESB
RFRP
C2002
C2006
C2007
0.001 B
0.001 B
2.2 F
(21-25)
FOO
TRO
C2001
C2003
330P CH
0.022 B
C2008 0.1 B
R2004
10K
FMO
DMO
TEBC
FEBC
DPDC
EQBC
DFCT
VRCK
SCO
SCL
SCB
DMFG
ASLCO
14
0
0
A8
A7
A6
A5
A4
A1
A2
A3
24
A0
23
15
NC
4.8
16
3.9
0
VCC
/RAS
/WE
NC
NC
NC
17
18
19
20
21
0.6
0.6
0.6
NC 0.6
7
22
5.1
C2049
DPA3
DPA2
DPA1
DPA0
/BRAS
/BWU
DPD7
16V 100 KA
C2045
1 F
C2044
DPD8
DPD7
DPD6
DPD5
DPD4
DPD3
DPD2
DPD1
DPD0
C2042 1 F
(21-25)
DPD12
DPD11
DPD10
DPD9
DPD14
DPD13
DPD15
(21-25)
/BWU
/BWL
/BCAS
/BRAS
/BDE
0.1 F
6
2.4
2.4
0
2.4
2.4
2.4
2.4
0
2.4
2.4
2.4
2.4
2.4
2.4
2.4
2.5
2.5
5.1
4.8
4.6
4.6
4.0
0.3
3.2
98 97 96 95 94 93 92 91 90 89
88
87
DSP IC
IC2001
OEC6068A
46
45
SCB
BA6
BA5
BA8
BA4
BA7
VSS2
BA3
BA2
BA1
BA0
VDD1
BUFXG
DIGI
/PDAK
VDD2
PDCK
/PDRQ
/PSYC
PD8
PD7
PD6
PD5
VSS1
PD4
PD3
PD2
PD1
VSS2
PD0
VDD1
VMCK
SMCK
NC
NC
VDD2
MD7
MD6
MD5
MD4
MD0
MD3
/MDNT
MD2
MD1
FROM AUDIO/VIDEO
0
0.7
0.7
0.7
0.7
0
0.6
0.6
0.6
0.7
3.2
5.1
0
0
5.1
2.6
3.3
5.1
5.1
0.9
0.9
0.9
0
0.9
0.9
0.9
0.9
0
0.9
3.2
2.7
2.6
0.1
0.2
5.1
2.5
2.2
2.2
2.2
2.3
2.0
2.6
1.9
5.1
DPA8
DPA7
DPA6
DPA5
DPA4
D_GND
A_GND
GND
5
C2047
DPA1
DPA0
1 F (21-25)
C2046
W203
0
R2052
0.1 F
10K
52
TO MPEG
DVDSTB
DVDVALID
DVDSOS
DVDERR
DVDDAT7
DVDDAT6
DVDDAT5
DVDDAT4
DVDDAT3
DVDDAT2
DVDDAT1
DVDDAT0
NC
NC
NC
NC
R2050
4
C2050
0.1 F
C2051
HD7
HD6
HD5
HD4
HD3
HD2
HD1
HD0
4.7K
0.1
F
3
FROM/TO SYSCON1
HD7
HD6
HD5
HD4
HD3
HD2
HD1
HD0
DNT
SVCEX
MWR
MRD
HA8
DISKWDI
FCSEAR
R2049 3.3K
0.1 F
C2041
1K
R2048
0.001 B
0.015 B 4.7K
C2039
C2038 R2047
10K
0.1 F
R2045
C2037
GND
VDD+5V
VDD+3.3V
SCLK2
DPA3
DPA2
10K
R2044
1M
C2035 R2042
22K
R2002
R2046
470K
100P CH
C2028
10K
100
R2019
0.1 F
R2008
0.1 F
C2021
0.1 F
C2020
1.7
0
2
NOTE: THE DC VOLTAGE AT EACH PART WAS
PCB130
VMA249
MEASURED WITH THE DIGITAL TESTER
DURING PLAYBACK
NOTE: THIS SCHEMATIC DIAGRAM IS THE LATEST AT THE TIME
OF PRINTING AND SUBJECT TO CHANGE WITHOUT NOTICE
1
A
G-3
0.6
25
VSS
0.6
26
NC
/DE
/UCES
NC
27
8
1K
1.7
1.6
100 0
1.6
NC
3.2
NC 1.6
1.6
NC
0
0
2.3
1.0
3.2
0
3.2
NC
3.2
0
0
1.6
3.2
1.6
1.3
0
1.2
NC
3.2
NC
0
NC
3.2
NC
0
NC
3.2
NC
3.2
3.2
NC
0
NC
0
NC
3.2
0
NC
0
NC
3.2
0
5.1
NC
0
5.1
2.4
1.7
5.1
5.1
1.9
C2010
SERVO
SHUT DOWN
Q2001
2SC3326_B
0.1 F
C2015
D_GND
0.1 F
C2014
2
28
0.6
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 31 32 33 34 35 36 37 38 39 40 41 42 43 44
RESET
GND
29
0.6
R2031
3
PVREF
VCOREF 133
LPFN
VCOF 134
LPFO
PVOO
SLCO1
SLCO2
TEST2
RFCD
RFDVD
AVDD
RFCT
RFZI
TEZI
AWIN
AVSS
FEI
TEI
RFSB
RFRP
AVSS
TEPI
EXTED
VREF
FOO
TRO
AVDD
AWCTL
FMO
DMO
TEBC
FEBC
DPDC
EQBC
ANMON
/DFCT
VRCK
VSS1
175 FGIN
SCO
176 ASLCP
SCL
0.1 B
4
132 131 130 129 128 127 126 125 124 123 122 121 120 119 118 117 116 115 114 113 112 111 110 109 108 107 106 105 104 103 102 101 100 99
0.1 B
C2029
5
1.7
1.7
1.7
1.0
C2024 100P CH 1.0
3.3
3.8
2.5
NC 3.3
1.8
W206
1.8
C2027
2.2 F 3.3
0
R2016
100
1.7
(21-25)
1.7
C2023
0.1 B
1.7
1.7
0
1.7
1.7
1.7
1.7
0
W205
1.7
W204
1.7
0
1.7
0
R2026
2.2K
1.7
R2018
2.2K 1.7
3.3
R2011
22K
1.0
R2021
10K 1.7
R2012
10K
2.3
R2022
10K 1.7
R2013
10K
1.7
R2023
10K 2.0
R2014
10K
2.5
R2024
10K 0.8
3.2
R2015
3.3K 1.6
0
1.0
0
R2010
C2026
0
1.3
1.7
10K
0.1 F
0
1.7
NC
3.2
0 NC
0 NC
2.4
F (21-25)
13
0
ASLCN
PDON2
ASLC0
PDOP2
DVSS
PDON1
R0
PDOP1
DVDD
PESP
DVR
PVSS
L0
PESV
DVSS
PPW
XVSS
CFC2
XI
CFC1
XO
VSS1
XVDD
PSE
PXI
PSS
PXO
EHAO
CKSE
EHAI
VDD1
PLCK
VSS1
VDD1
VPFC
NC
TEST0
NC
VLPF1
BO15
VLPF0
BO14
VSS1
BO13
MON0
VSS1
MON1
BO12
MON2
BO11
MON3
BO10
MON4
BO9
MON5
VSS1
RFSBOK
BO8
MON7
BO7
MON8
BO6
MON9
BO5
VDD1
BO4
NC
BO3
NC
BO2
TEST1
BO1
FLGA
BO0
FLGB
VDD2
VSS1
/BWU
/RST
/BWL
/MA
/BCAS
/MRD
/BRAS
/MWR
/BOE
/MCE
VDD1
45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88
4.7K
2.2
W202 0
176 175 174 173 172 171 170 169 168 167 166 165 164 163 162 161 160 159 158 157 156 155 154 153 152 151 150 149 148 147 146 145 144 143 142 141 140 139 138 137 136 135 134 133
R2020
C2025
0.015 B
W201 0
C2018
10
2.5
DPD6
DPD5
DPD4
0.1 F
DPD3
C2040
DPD2
DPD1
DPD0
R2029
R2032
R2034
47K
30
0
10P CH
C2048
0.1 F
1.3
R2028
1K
0.2
R2030 2.2K
1.7
R2033 1K
1.7
R2035 3.3K
1.7
0
C2030
0.01 B
2.0
2.0 R2037 33K
R2039
10K
1.7
1.5
0 NC
1.4
0 NC
0 NC
1 F
(21-25)
31
0.3
C2036
150P CH
R2009
32
DQ8
DQ7
DQ6
DQ5
VCC
DQ4
DQ3
DQ2
DQ1
VCC
5.1
C2031
6
35
4.6
/LCAS
36
DQ9
37
0 NC 4.6
2.5
DQ10
38
2.5
DQ11
39
2.5
DQ12
40
2.5
VSS
VSS
2.5
41
DQ14
42
0
D-RAM IC
IC2002
MSM5416258B-30
330K
R2036
18K
22K
+-1%
R2027
R2038
1
33K +-1%
22K +-1%
33K +-1%
7
2.5
DQ15
43
DQ16
44
2.5
DQ13
2.5
H
DPA4
R2006
0
C2011
G
DPA5
(DVD MAIN PCB)
8
DPA6
DPA7
/BDE
/BCAS
/BWL
F
DPD8
DPD9
DPD10
DPD15
DSP SCHEMATIC DIAGRAM
E
DPD11
D
DPD12
C
DPD13
B
DPD14
A
B
C
D
E
F
G
1
H
G-4
A
B
C
D
E
F
G
H
MPEG SCHEMATIC DIAGRAM
I45RSTX
SPDIF
53
GNDP
GND
GNDC
GND
10K
R4002
0.1 F
C4020
100
100
R4004
R4005
4.7K
DVDERR
DVDVALID
8
R4010
DVDSOS
MPEG+1.8V
DVDDAT0
7
G+6DB
ALRCLK
ABCLK
DVDSTB
GNDA
100
R4003
DVDERR
DVDSOS
DVDSTB
DVDVALID
DVDDAT0
DVDDAT1
DVDDAT2
DVDDAT3
DVDDAT4
DVDDAT5
DVDDAT6
DVDDAT7
FROM DSP
ASDATA0
(DVD MAIN PCB)
GNDA
8
VDD+3.3VMPEG
7
VDDP
49
50
51
52
53
54
55 56
57
58
59
60
0 0.3 0.2 3.2 1.7 0.2 0.7
0 3.0 3.2 3.0 3.0
61
62
63
64
3.1 3.1 1.7 0.1
65
66
67
68
0 3.7 3.2 1.4
69
70
71
72
0 1.3 3.2 1.8
73
74
75
76
77
78
79
0 1.2 1.4 1.7 3.2 1.6 1.1
99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120
98
97
96
95
94
93
92
91
90
89
88
87
86
81
48
GND
47
RDA4
46
RDA11
45
VDDP
44
RDA5
43
RDA10
42
RDA6
41
0.5 0.5 0.5 3.2 0.5 0.5 0.5 0.5
RDA3
GND
HACK
VDDP
85
VDDA
RDA13
81 RDA12
40 GND
84
HIRQ
83
RDA2
82
AGND
STBYX
RESTX
SCNENABL
VDDP
GND
VCLKX2
TEST
VDDAM
AMCLK
AGND
GPIO
SPDIF
VDDP
AOUT1
AOUT0
AOUT2
ALRCK
VDDP
ABCK
VDDC
GND
GPS0
GPS1
GND
DVDERR
DVDSOS
DVDSTRB
DVDVALIO
DVDREQ
DVDDA0
DVDDA1
DVDDA2
DVDDA3
DVDDA4
DVDDA5
DVDDA6
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
HROY
RDA9
0
RDA15
GND
VDDP
3.4
RDA0
RDA14
RDA7
3.2
VCLK
GND
GND
C4010
0.1 F
VDDP
VSYNC
HRD
RDA8
5.1
RDA1
VDDP
3.2
MPGIRQ#
VDDP
VDDC
PCLK
0
HCS
GND
1.6
MRD
HWR
RAMDQM
1.7
HA0
VDDC
5.1
MPGCS#
HA1
RAMWE
5.1
HA2
RAMCAS
2.5
HA3
HSYNC
RAMRAS
HA1
MWR
VDDP
RAMCS1
2.6
FI
VDDP
HA2
HD0
RAMCS0
2.5
GND
GND
2.4
HD1
RAD11
HA4
HA3
VDDP
RAD9
0.1 F
VDDIP
HD2
RAD10
3
HD15
HD14
HD13
HD12
HD11
HD10
HD9
HD8
HD7
HD6
HD5
HD4
HD3
HD2
HD1
HD0
HA4
HA3
HA2
HA1
MWR
MPGCS#
MRD
MPGIRQ#
I45RSTX
VDD+5V
V_SYNC
D
GND
3.2
HD3
VDDP
C4008
FROM/TO SYSCON1
VGND
CSYNC
RAD8
1.9
CVBS-G-Y
ZR36732
RAD0
2.6
HD0
HD4
GND
HD1
HD5
MPEG IC
IC4001
RAD7
2.0
VDDIP
VDDD
CVBS-C
RAD1
HD2
HD6
RAD6
16V 100 KA
HD7
RAD2
HD3
2.3
Y-R-V
VOOP
2.2
C-B-U
VDOP
RAD5
HD4
C4007
HD8
RAD3
2.2
VGND
17
16V 100 KA
HD5
GND
18
1N4005-EIC
3.2
C4004
D4001
2.8
RSET
19
3.9 1/4W
HD6
HD9
20
2.2 F
(21-25)
2.5
VGND
21
C4003
R4009
HD7
VDOC
22
3.2
VGND
23
3.2
VREF
HD10
24
0
1.7
HD8
AIN
ICEMODE
GND
25
2.5
4
2.5
4
1.7
GNDC
Vref
5
C4006
0.1 F
HD11
26
VSS
HD9
VIN
VOUT
+
3
HD12
27
2
3.2
ON/OFF
1
EXT
0
GND
28
2.0
HD10
2.5
HD13
29
0
PLLCFG
30
2.1
2.2
GNDP
2.5
2.5V REG. IC
IC4002 SS-816A25AMC
HD12
HD11
VDDC
HD14
31
3.2
2.0
HD15
GCLK1
32
2.5
HD13
HTYPE
33
REG
Q4001
2SA1213_Y(TE12L,C)
2.8
120 GCLK
1 H0RD
34
6
2.6
HD14
X0
PLLCFG0
35
HD15
0.1 F
3.2
VDDP
36
C4005
HWIO
37
3.2
38
DVDDAT7
39
3.2
40
0
DVDDAT6
RAD4
DVDDAT5
IDLE
DVDDAT4
DVDDA7
NC
NC NC
0 1.8
0 1.6
0 1.7 3.2
0
0 1.7 3.2
0 5.1
0 3.2 1.7
0 0.9 0.9 0.9 0.9 0.9 0.9 0.9 0.9 0 2.6 3.3 5.1 5.1
0 0 1.7 1.6 3.2 1.6 0
0 1.1 3.2
160 159 158 157 156 155 154 153 152 151 150 149 148 147 146 145 144 143 142 141 140 139 138 137 136 135 134 133 132 131 130 129 128 127 126 125 124 123 122 121
DVDDAT3
5
R4006
DVDDAT2
10K
DVDDAT1
54
2.3
1.7
B8502
0
FROM/TO AUDIO/VIDEO
FCM2012H-102T04
GCLK
GCLK1
VDD+3.3V
SPDIF
55
2.5
1.7
3.2
ABCLK
0
0.1
3.2
47K
1.0
ASDATA0
G+6DB
DAC_A
DAC_B
DAC_C
DAC_D
V_REF
0
0
GND_A
1.2K +-1%
0
0.9
56
0.8
57
DAC_C
5
DAC_B
3.2
0.8
58
0.7
59
DAC_D
DAC_A
0
R4012
0.3
22K +-1%
3.2
R4013
3.2
1.2K +-1%
FROM/TO MEMORY
0
1.6
C4029
3.0
10V 1000 YK
MA4
MA3
MA5
MA2
MA6
MA1
MA7
MA0
MA8
MA10
MA9
MA11
MCS0#
MRAS#
MPCLK
MCAS#
MWE#
MDQM
MD8
MD7
MD9
MD6
MD10
MD5
MD11
MD4
MD12
MD3
MD13
MD2
MD14
MD1
MD15
MD0
VDD+3.3VMPEG
VDD+5V
D
GND
3.2
3.2
C4031
1.6
0.1 F
1.3
MD0
0.9
MD15
3.2
1.3
MD1
1.2
MD14
0
1.4
MD2
2.4
MD13
3.2
C4033
1.2
0.1 F
2.1
MD3
MD12
80
0
B
C
3
2
NOTE: THIS SCHEMATIC DIAGRAM IS THE LATEST AT THE TIME
OF PRINTING AND SUBJECT TO CHANGE WITHOUT NOTICE
D
MD4
MD11
MD5
MD10
MD6
MD9
MD7
100
PCB130
VMA249
MD8
MPCLK
MDQM
MWE#
MCAS#
MRAS#
MCSO#1
MCS0#
MA11
MA10
MA9
MA8
MA0
MA7
MA1
R4001
A
G-5
4
0.1 F
C4012
MEASURED WITH THE DIGITAL TESTER
DURING PLAYBACK
MA6
MA2
MA5
MA3
MA4
NOTE: THE DC VOLTAGE AT EACH PART WAS
GND
R4011
1.2
2
1
6
ALRCLK
R4015
1
DIGITAL AUDIO SIGNAL(PB)
E
F
G
H
G-6
A
B
C
D
E
F
G
H
MEMORY SCHEMATIC DIAGRAM
(DVD MAIN PCB)
8
7
R4021
10K
R4022
10K
R4023
10K
R4024
10K
R4025
10K
R4026
10K
R4027
10K
R4028
10K
R4029
10K
R4030
10K
R4031
10K
8
7
C4044
VCC
25
0
10
35
MA2
0.5
A5
A2
0.5
A4
A3
0.6
3.2
VSS
VCC
1
48
2
3
46
4
45
44
5
6
43
38
DQ4
WEX
7
10
NC
VCC
RPX
DQ11
NC
18
2.6
A1
A6
19
2.9
MA0
2.5
2.8
A5
A2
A4
A3
MA1
MA2
0
5.1
VSS
VCC
HD8
MA3
11
13
14
15
16
17
A17
2.4
DQ1
A7
1.6
2.9
DQ8
A6
DQ0
A5
HA3
OEX
A4
HA4
2.6
2.4
GND
A3
1.0
FLASHCS
HA1
2.5
CEX
A2
A0
A1
HA18
HA8
HA7
1.6
2.5
2.6
4
HA19
2.8 HA6
1.8
HA2
MRD
DQ9
2.6
HA1
HD0
1.3
0
2.4
2.6
2.5
18
16
17
2.5
NC
1.4
A18
19
A0
2.4
MA10
1.8
20
A7
HD1
NC
DQ2
NC
RY/BY
2.0
RAS
0
DQ10
21
NC
0
MA11
HD9
DQ3
32
A8
4.8
NC
0.2
NC
2.0
31
/RAS
MWR
0
2.3
WE
5
5.1
30
/DE
/WE
15
30
29
5.1
/UCES
HD2
HA10
NC
5.1
35
NC
HA11
HA9
8
41
39
DQ12
34
HD10
HA12
0.5
33
NC
6
HA13
NC
9
NC
DQ5
2.2
HD4
HD7
HA14
0
29
14
NC
MA3
0
A8
28
13
32
31
/LCAS
5.0
HA5
0.4
DQ13
22
A1
2.2
23
A6
A9
2.1
HD6
0
4.9
MCSO#1
MA1
0.5
DQ6
24
0.4
A10
2.5
27
0.5
DQ14
26
A0
2.3
25
A7
0.4
2.3
2.2
HD12
HD3
20
0.5
A11
5.1
21
A10
1.7
DQ7
40
HD5
HD5
22
A8
20
0.2
NC
28
BS
0.6
NC
27
A9
19
0.2
A12
2.7
HD13
0
26
CSX
18
NC
3.0
DQ15
42
2
3
4
5
6
7
8
2.5
25
17
RASX
CKE
2.1
37
DQ9
DQ8
9
36
DQ7
A13
2.8
HD4
MRAS#
HA5
HA4
3
HA3
HA2
3.2
C4045
R4007
C4037
0.1 F
0.1 F
0.1 F
R4034
10K
(21-25)
L4001
47
1
44
43
42
41
40
39
38
3
4
5
6
7
8
9
10
11
12
13
14
15
16
MCAS#
C4041
W406
HD6
GND
36
1
2
50
3.1
26
24
VSS
A3
2
D
C4048
220P CH
C4038
15uH
16V 100 KA
MEMORY_3.3V
VDD+5V
GND
46
44
15
17
19
20
22
0.4
23
28
27
A4
26
0.5
3.2
HA6
MA4
MA4
CASX
CLK
MA0
0.4
A2
A5
2.8
DQ10
4.9
HA7
MA5
0.5
NC
HA8
MA6
MA5
2.2
24
A1
HD14
HA15
3.1
2.1
2.2
23
A6
0.5
MA6
DQ6
A14
1K
A0
MWE#
MA10
21
30
A7
3.1
MA11
0.4
29
0.5
DQ11
BYTE
2.5
HD3
5.1
0
OE
MA7
MA7
DQ5
37
6
7
8
9
11
12
14
37
34
32
31
A10
MDQM
MCS0#
1.7
A8
0
UCAS
MA8
0.2
MA8
1.7
0.2
NC
0.6
BS
A9
DQ12
HD7
HD2
HA16
2.4
2.2
LCAS
MA9
0.2
MA9
WEX
21
CSX
VCC
HD15
HD11
MRAS#
18
NC
VSS
2.3
1.6
3.3
0
3.2
3.0
33
0.2
NC
RASX
DQ4
MD7
A15
3.0
HD1
3.2
MCAS#
3.0
CKE
DQ13
4.5
MD6
MWE#
3.1
CASX
3.2
MA4
MA3
MA5
MA2
MA6
MA1
MA7
MA0
MA8
MA10
MA9
MA11
MCS0#
MRAS#
MPCLK
MCAS#
MWE#
MDQM
MD8
MD7
MD9
MD6
MD10
MD5
MD11
MD4
MD12
MD3
MD13
MD2
MD14
MD1
MD15
MD0
VDD+3.3VMPEG
MDQM
MPCLK
CLK
UDQM
MDQM
3.1
1.7
LDQM
32
MPCLK
WEX
NC
30
10K
UDQM
VCCQ
28
10K
R4020
60
0
NC
16
R4019
0
MDQM
10K
3.3
DQ7
VCCQ
27
FROM/TO MPEG
10K
3.2
0
LDQM
NC
1.3
1.1
DQ8
DQ3
HD0
MD7
13
38
R4018
0
NC
10K
1.1
3.2
VCCQ
VCCQ
DQ6
DQ9
DQ14
2.0
HD8
MD8
0.1
3.2
R4016
1.6
MD6
22
DQ7
1.1
23
39
DQ8
1.1
VSSQ
2.0
MD5
0
VSSQ
DQ2
2.2
HD9
MD9
MD8
DQ5
DQ10
24
DQ6
MD4
HD10
0
10
41
40
DQ9
0.2
MD9
1.1
MD5
0
VSSQ
DQ4
DQ11
2.6
DQ15
A16
0
1.9
0
1.1
1.1
DQ1
2.1
HD11
MD10
VSSQ
VCCQ
VCCQ
MD4
1.1
0
MD3
3.2
25
DQ5
1.1
MD10
45
42
DQ10
MD11
1.1
1.3
43
DQ4
DQ3
DQ12
DQ16
2.1
HD12
42
43
DQ11
1.4
3.2
3.2
1.2
MD11
MD2
MD3
41
VCCQ
MD12
1.8
VCC
2.8
HD13
40
44
VCCQ
1.1
DQ2
DQ13
MD2
1.1
3.2
1.1
5.1
VSS
2.6
HD14
39
DQ3
VSSQ
VSSQ
38
45
DQ12
DQ1
DQ14
1.9
1.7
5.1
0
MD1
0
47
0
1.2
1.8
MD12
MD0
HD15
0
5
46
DQ2
1.1
HA17
D-RAM IC
IC4005
MSM5416258B-30
MD1
MD13
DQ13
DQ0
DQ15
37
VSSQ
1.3
MD13
3.2
1.1
36
VSSQ
4
47
0
48
1.2
35
DQ1
3
48
DQ14
1.3
34
1.1
MD14
VCC
VSS
FLASH IC
IC4006
MBM29F800BA-55
0.1 F
MD0
MD14
4
2
1.2
33
DQ0
0.5
31
DQ15
2
1.7
MD15
49
MD15
R4017
3
3.2
29
VCC
1
50
VSS
49
0
0
36
5
LCAS
UCAS
OE
RAS
WE
FLASHCS
MRD
MWR
HD8
HD9
HD10
HD11
HD12
HD13
HD14
HD15
HD7
HD6
HD5
HD4
HD3
HD2
HD1
HD0
HA19
HA18
HA17
HA16
HA15
HA14
HA13
HA12
HA11
HA10
HA9
HA8
HA7
HA6
HA5
HA4
HA3
HA2
HA1
VDD+5V
35
6
SD-RAM IC
IC4003
MSM56V16160F-8
12
SD-RAM IC
IC4004
MSM56V16160F-8
FROM/TO SYSCON1
PCB130
VMA249
FROM AUDIO/VIDEO
(32-16)
A
G-7
NOTE: THIS SCHEMATIC DIAGRAM IS THE LATEST AT THE TIME
OF PRINTING AND SUBJECT TO CHANGE WITHOUT NOTICE
W403
VDD+5V
1
B
C
D
NOTE: THE DC VOLTAGE AT EACH PART WAS
MEASURED WITH THE DIGITAL TESTER
DURING PLAYBACK
E
1
F
G
H
G-8
A
B
C
D
E
F
G
H
AUDIO/VIDEO
SCHEMATIC DIAGRAM
8
8
(DVD MAIN PCB)
FROM POWER
FROM/TO SYSCON1
1
28
27
0
FILTB
C8519
3.2
24
BCLK
AVDD
SDATA
23
1.1
OUTL
5.1
F
2.4
LF1
XIN
LF0
2.6
VDD+5V
SCLK1
PGND
0
0
C8523
2.9
1.9
PVDD
C8520
4
P.CON+9V
5
P.CON+9V
6
P.CON+D5V
7
P.CON+D5V
8
GND
9
P.CON+3.3V
10
P.CON+3.3V
11
GND
12
SPDIF-134
13
L8507
ZERO
63
2.4 5.1K
+-0.5%
0.0018 M M
C8526
R8526
680
0.0033 M M
5.1K
+-0.5%
6
W5T29X7.5X19
RSTOX
R8521
AUDIO_L
5
64
AUDIO_R
4.4
CIN
COUT
3.9
24
VEE2
YIN1
YOUT1
23
4.8
0.1 F
0
7
MUTE1
VEE2
MUTE2
VEE2
22
W861
8
21
20
YOUT2
GND
VEE2
CBIN
CBOUT
19
10
C8516
18
4.5
11
4.4
75 +-1%
R8507
75 +-1%
0
15
14
GND
13
12
GND
11
DVD_V(R)
10
GND
9
DVD_Y(G)
8
GND
7
AUDIO-L
6
GND
5
AUDIO-R
4
ZERO
3
DVD_RESET
2
RGB-H
1
3
CRIN
PS2
17
D/S
69
R8541
3.9
CB
75 +-1%
0.1
NC
CROUT
70
R8542
3.9
2
CR
W866
VEE2
15
14
VEE1
D8501
1SS226
0
VIDEO BUFFER
Q8505
KTA1504S_Y_RTK
D8502
1SS226
2
1
D8503
1SS226
2
3
1
D8504
1SS226
2
3
1
D8505
1SS226
2
3
1
2
3
1
0 (21-25)
W867
3
F
DAC_B
GND
CVBS
4
Y_2
75 +-1%
0
1.5
16
0
16V 10 KA
0.9
68
R8540
0.1 F
16
C8508
0
12
C8514
13
16V 10 KA
VIDEO BUFFER
Q8503
KTA1504S_Y_RTK
RGBON
C8537
2.2K
YIN2
0
16V 100 KA
C8507
0
R8504
Y_1
0
5.0
17
C(CVBS)
75 +-1%
4.1
R8509
9
4.7
16V 10 KA
2.2K
R8506
0.8
C8513
18
0 (21-25)
0.1
2.2K
R8505
75 +-1%
R8502
6.8
5.7
VIDEO BUFFER
Q8502
0 KTA1504S_Y_RTK
2
67
R8523
5.1
10K
1.5
DAC_C
C8528
0
Y(G)
GND
DVD_U(B)
75 +-1%
R8519
DAC_D
C
R8522
16V 10 KA
1.5
0.8
66
10V 1000 YK
C8512
3
CVBS
W856
75 +-1%
CLP
65
R8524 680
75 +-1%
0.1 F
0
6
REG. IC
Q8508
HN1C03F_B
R8510
5.0
C8522
27
25
C8515
4
10K
VIDEO BUFFER
Q8501
KTA1504S_Y_RTK
5
CD8002
2H0I1801
FFC(1.25P)
(CP8002) CP8502
IMSA-9604S-18Z13
8.2 9.0 9.2
16V 100 KA
PS1
8.2
0
NC
8.9 8.2
3
2
1
4
C8518
YCMIX
26
1
2
VOUT
3
5.7
VIN
5
0
R8518
VCC2
6
75 +-1%
1.3
5.4
NC
VCC
28
VIDEO DRIVER IC
IC8504
MM1540AFBE
2.2K
R8503
W851
0.7
FROM/TO DVD IN/OUT
VCC+9V
9.2
C8506
8.2
R8501
3
GND
(21-25)
0.1 F
2.3
100
DAC_A
2.4
2
GND
W854
AUDIO GAIN CAONTROL
Q8513
0
2SC3326_B
C8525
1
RX
GND_A
16V 100 KA
ALRCLK
ASDATA0
G+6DB
DAC_A
DAC_B
DAC_C
DAC_D
GND_A
GND
62
SPDIF
TX
C8505
4
R8548
FCM2012H-102T04
0.1 F
C8510
2.2 F (21-25)
OUT
5
5.1
VDD+3.3V
GCLK
GCLK1
SPDIF
ABCLK
C8501
GND
IN_A
IN_B
VCC
2INOUT AND GATE IC
IC8501
TC7SH08FU
FROM/TO MPEG
0
3
0.0033 M M
0.1 F
5.1
W869
2
680
AUDIO GAIN CONTROL
Q8511
KRA102SRTK
0
B8503
L8501
SCLK2
16V 100 KA
3.4
(21-25)
5.1
R8520
0.0018 M M
C8524
0
5.1
C8529
0
100
1
5.1
5.1
SO2
R8532
SCLK2
7
CD8501(CP8001) CU2D3001
SI2
5.1K +-0.5%
100
R8544
2.3
5.1
C8539
16V 100 KA
XOUT
17
2.5
R8515
AUDIO GAIN CONTROL
Q8509
KTC3875S_Y_RTK
2.4
61
100WT02706
5
R8527
C8521
2.4
R8530
7
22
21
20
AGND
18
X8501
VDD+3.3V
MCLK
16
150
2.5
15
C8504
20P CH
DUTR
11
C8503
33P CH
SCLKO
12
R8508
FILTR
DGND
0
100
W858
33P CH
2.3
13
C8502
2.6
NC
14
A_GND
GND
D_GND
GND
B8501
TO DSP
FCM2012H-102T04
R8545
AGND
19
6
DVDD
AUDIO GAIN CONTROL
0
Q8510
KRA102SRTK
5.1
0
16V 10 KA
9
0.1 F
0
8
C8509
10
10K
R8511
5.1
5
FROM/TO DVD IN/OUT
W857
5.1K +-0.5%
AUDIO GAIN CONTROL
Q8512
2SC3326_B
R8531
2.4
2.4
100
RGBON
RSTX
4
R8525
C8517
0.1
6
R8546
ASDATA0
5
1.6
4
P.CON+9V_A
W855
16V 10 KA
ABCLK
3
GND
15uH
LRCK
25
4
1.6
ALRCLK
P.CON+5V_A
MOTOR_GND 6
0
10K
ZERO
10K
RSTX
4.7K
GND
AT+5V
DACSOX
DACDATA
DACCLK
G+6DB
10K
5.1
2
GND
R8514
10K
RSTX
MUTE
P.CON+5V_D 1
R8529 R8528
100
R8517
CLATCH
5.1
CD8502
CU262501
10K
VDD+5V
VDD+5V_A
5.1
CDATA
CCLK
26
DACSOX
2
220
R8513
5.1
3
SO2
VDD+3.3V
AUDIO DAC/PLL CLOCK GNERATOR IC
IC8503
AD1959YRSRL
R8512
DACCLK
AUDIO_GND
100
SI2
7
R8516
DACDATA
M+8V
M_GND
RSTOX
PCB130
VMA249
RGBON
CAUTION: DIGITAL TRANSISTOR
1
NOTE: THE DC VOLTAGE AT EACH PART WAS
MEASURED WITH THE DIGITAL TESTER
DURING PLAYBACK
A
G-9
B
C
D
PLAYBACK LUMINANCE SIGNAL
PLAYBACK COLOR SIGNAL
PLAYBACK VIDEO SIGNAL
NOTE: THIS SCHEMATIC DIAGRAM IS THE LATEST AT THE TIME
OF PRINTING AND SUBJECT TO CHANGE WITHOUT NOTICE
E
F
G
DIGITAL AUDIO SIGNAL(PB)
AUDIO SIGNAL(PB)
1
H
G-10
A
B
C
D
E
F
G
H
SYSCON1 SCHEMATIC DIAGRAM
(DVD MAIN PCB)
HA7
HA6
HA5
HA4
HA3
HA2
DACCLK
DACDATA
HA1
LDMP
LSRDVD
LDMN
I45RSTX
LVL
FCSEAR
PUDET2
TOPN
PUDET1
TCLS
DACSOX
VDD+5V
NR1004 CAY16-101-J-4R
RSTOX1
TXD
D14
RXD
D13
RTS
D12
DVCC
D11
VSYNC
D10
WAITX
D9
AM0
D8
CLK
DVCC
TEST0
D7
36 CLVCC
D6
D3
D0
DVSS
RDX
WRX
NC
NC
NC
NC
NC
DVCC
D4
NC
RASOX
ZRC5X
ROMC5X
D5
D2
CLVSS
73
D1
35 NC
HA14
2.5
HA15
5.1 CAY16-101-J-4R
NR1008
1.9
HA16
1.7
HA17
1.2
1.4
HA18
HA19
4.7 CAY16-101-J-4R
NC
4.7
NC
5.1
NC
5.1
NC
0
1
2.0
2.5
1.9
C1020
2.8
HD14
2.1
HD13
2.1
HD12
16V 100 KA
C1021
HD10
2.5
1.6
HD9
C1022
HD8
5.1 CAY16-101-J-4R
NR1011
2.5
HD7
2.8
HD6
22K
C1018
2.2
HD5
0.1 F
2.2
HD4
16V 100 KA
R1095
RSTX
2.3 CAY16-101-J-4R
5.1
5.0
8
5.1
7
5.1
6
FROM/TO AUDIO/VIDEO
5
M+8V
M_GND
VDD+3.3V
1
2
3.2
V_SYNC
3
5.1
VDD+5V_A
RSTOX
SI2
SO2
DACSOX
DACDATA
DACCLK
4
0
VSYNC
2
5.1
RGBON
RSTX
AT+5V
GND
2
HD3
HD2
HD1
HD0
MRD
MWR
0.1 F
C1013
RAS
FLASHCS
MPGCS#
SVCEX
WE
1K
R1039
R1038
1K
D1/ASP_COTROL
Q1004
DTA114EKA 0
OE
D1/ASP_CONTROL
Q1003
5.1
DTA114EKA
UCAS
4P CH
0
LCAS 5.1
5.1
C1011
3
VDD+5V
5.1
3
4
0.1 F
HD11
2.0
NR1005
CAY16-101-J-4R
100
R1060
1.7
0
100
R1058
NC 5.1
NC
5.1
NC
5.1
3.7
0
NC
NC
1.6
5.1
NC
5.1
1.0
4.8
5.1
5.1
NC
5.1
0
5.1
5.1
NC
5.0
5.0
NR1002
CAY16-101-J-4R
W104
X1001
CSTCC9M00G
71
5.1
NR1001 CAY16-101-J-4R 5.0
5.1
5.1
NC
0
5.1
5.1
5.1
NC
5.1
0
2.4
0
2.2
0
M_GND
NR1009
NR1010
M+8V
0.0022 B
HD15
2.2
5
VDD+5V_A
C1019
2.6 CAY16-101-J-4R
37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72
W103
C1029
HA13
3.1
16V 100 KA
2.1
5.1
0
FROM/TO READ CHANEL
PUDET2
LSRDVD
LVL
DMFG
LDMN
LDMP
RESET
TOPN
TCLS
LMT
PUDET1
HA12
A2
D15
NR1007
C1028
0.1 F
GND
DSPCK
HA11
Y1
DVSS
2.3
Y2
DVCC
DSPSI
HA10
G
DVSS
DSPSO
HA9
2.5
16V 100 KA
VCC
DSTBX
2.3
2.3
6
C1027
HA8
A1
NC
NR1006
2.4 CAY16-101-J-4R
/G
SVINTX
3.0
0
V_SYNC COTROL IC
IC1006 TC7W241FU
5
6
NC
73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108
A5
A4
A3
A2
A1
A0
DVCC
SCLK
SO
DACSOX
NC
PLLCSX
NTPLX
NC
NC
LOMN
SVRSTX
I45RSTX
DVSS
SBADD
FCSERR
PUDET2
TOPN
PUDET1
TCLS
PUHQME
BOOTX
LSRDVD
A21
NC
TEST1
KA
2.8
2.6
2.4
2.5
2.6
NR1003 CAY16-101-J-4R
NC
2.5
5.1
5.1
NC
NC
5.1
NC
0
NC
5.1
NC
5.1
0
5.0
5.1
5.1
5.1
0.3
0
0
100
10K
R1047
100
2.2K
R1044
2.7
R1050
1K
R1042
1.7
R1049
1K
R1041
5.0
5.1
1K
R1040
2.4
5.1
5.1
5.1
0.4
10K
LMT
10K
R1034
10K R1035
5.1
0
5.1
VREFH
VREFL
ADVSS
ADVCC
1
2
3
4
LOMP
A20
OEC6069A
DISKWOI
4.7K
RSTOX1
A19
IC1001
TBFINTX
R1099
RSTOX
A18
MICON IC
CTS
TBFC5X
0
1.8
NC
5.1
DVSS
SVCEX
VSYNC
A17
DVSS
5.1
2.5
NC
0
0
A16
NC
WEOX
5.1
DMFG
NC
10K
DVCC
OEOX
R1029
NC
UCA50X
5.1
A15
LCA50X
10K
NC
0
R1024
R1021
10K
5.1
R1028
A14
S1X
0
A13
I45INTX
S2X
100
A12
WP
CVSX
R1011
PROMDA
RGBSX
RTS
A11
NMI_INH
5.1
4.7K
5.1
100
4.7K
100
R1010
10K
R1009
RXD
R1018
10K
R1036
5.1
PROMCK
A10
DVCC
1K
DVCC
NC
5.1
5.1
A8
A9
144 DAVCC
RESET
R1030 1K
A7
DVSS
109 A6
143 DAVSS
AM1
5.1
DAOUT1
X2
5.1
3.2
5.1
NC
5.1
SI2
R1031
5.1
0
5.1
0
5.1
DAOUT0
X1
100
DAREFL
DVSS
0
NC
0
R1013
RESET
OUT
C1010 0.001 B
C1009 0.001 B
5.1
0
NC
0
NC
3.0
SO2
C1025
16V 100
7
0.1
R1005
R1006
0
8
10K
R1022
10K
R1017
R1015
R1002
5.1
DAREFH
4P CH
C1012
2
5.1
10K
LCAS
UCAS
OE
RAS
WE
FLASHCS
MRD
MWR
HD8
HD9
HD10
HD11
HD12
HD13
HD14
HD15
HD7
HD6
HD5
HD4
HD3
HD2
HD1
HD0
HA19
HA18
HA17
HA16
HA15
HA14
HA13
HA12
HA11
HA10
HA9
HA8
HA7
HA6
HA5
HA4
HA3
HA2
HA1
VDD+5V
3
NC
0
NC
5.1
MPGIRQ#
FROM/TO MEMORY
4
10K
2.2K
0
CTS
7
W102
36 35 34 33 32 31 30 29 28 27 26 25 24 23 22 21 20 19 18 17 16 15 14 13 12 11 10 9
FROM/TO MPEG
DMFG
8
144 143 142 141 140 139 138 137 136 135 134 133 132 131 130 129 128 127 126 125 124 123 122 121 120 119 118 117 116 115 114 113 112 111 110 109
4.7K
6
5
3
0
4.7K
4.7K
R1014
R1025
5.1
0
HD15
HD14
HD13
HD12
HD11
HD10
HD9
HD8
HD7
HD6
HD5
HD4
HD3
HD2
HD1
HD0
HA4
HA3
HA2
HA1
MWR
MPGCS#
MRD
MPGIRQ#
I45RSTX
V_SYNC
GND
VDD+5V
2
5.1
R1037
100
GND
R1027
1
5.1
10K
5.1
4
R1033
100
IN_B
R1026
5.1
5
VCC
RESET AND_GATE IC
IC1005
TC7S08F
C1007
0
0.1 F
W101
C1003
5.1
R1016
SDA
8
SCL
A3
7
1
A2
0.1
6
0
TEST
5.1
5
0
HD7
HD6
HD5
HD4
HD3
HD2
HD1
HD0
DISKWDI
FCSEAR
SVCEX
MRD
MWR
DNT
HA8
A1
VCC
3
7
0
FROM/TO DSP
A0
4
0
2
EEPROM IC
IC1002
S-24C01BFJ-TB
0.1 F
5.1
IN_A
2.2K
2.2K
R1012
2.2K
R1003
R1001
8
C1030
PCB130
VMA249
GND
0.1 F
RGBON
VDD+5V
CAUTION: DIGITAL TRANSISTOR
1
1
NOTE: THIS SCHEMATIC DIAGRAM IS THE LATEST AT THE TIME
OF PRINTING AND SUBJECT TO CHANGE WITHOUT NOTICE
NOTE: THE DC VOLTAGE AT EACH PART WAS
MEASURED WITH THE DIGITAL TESTER
DURING PLAYBACK
A
G-11
B
C
D
E
F
G
H
G-12
A
B
C
D
E
F
G
H
Y/C/AUDIO/CCD/HEAD AMP SCHEMATIC DIAGRAM
(VCR MAIN PCB)
0.1 B
C155
L105_1
22uH
0305
DVD_V_OUT
4.9
BUFFER
Q109
2SC2412K
3.3
FSC
C144
3.9
3.3K
C152
FROM DVD/HDD IN/OUT
0.01 B
16V 47 YK 22uH 0305
L106_1
12K
R129
1.8K
1/4W
R132
Y/C_CLK
P.CON+5V
8
P.CON+5V
Y/C_DATA
Y/C_CS
22K
R139
P.CON+5V
0.1 F
7
C156
FROM REGULATOR
H.SW
C.ROTARY
AUDIO_MUTE-H
R137
12K 1/4W
22K
R136
R138
ENV.DET
COMP
H.AMP_SW
8
7
HF1
CP103
TMC-T02X-E1
2
FE HEAD(GND)
1
FE HEAD(HOT)
GND
R102
20
10K
0
0.7
0
R103
10K
0
0
0
BIAS OSC
Q104
KTC3203_Y
16V 47 YK
B
1.5K
C148
50V 1 KA
YK
A
G-13
B
C
DUMMY_V.SYNC
32
31
4.1
R123
AUDIO_MUTE-H
CTLCTL+
TU/REAR_V_IN
30
29
2.3
ENV.DET
F
FRONT_V_IN
28
27
26
25
4.1
24
Y-VCC
C136
C140
DVD_V_OUT
50V 4.7
4
KA
35V 22 YK
3.6
5.0
4.4
3.2
2.1
H.SW
C.SYNC
50V 0.22 YK
1.6
23
R
2.1
NC
H.AMP_SW
COMP
C139
0.1
2.3
5
C.ROTARY
C138
16
Y/C_VIDEO_OUT
C.SYNC
DUMMY_V.SYNC
P.CON+5V
100 YK
1K
R120 3.6
220
0
1/4W
22uH
0305
4.2
BUFFER
Q106
2SA1037AK
3
22P CH
C129 22P CH
R119
2.2K
C128
0.1 B
C172
6.3V
C130
17
18
19
20
16
0 2.6 NC 2.6 0.2 2.8
0.1 B
C131
4.7K
Y-GND
B
L104_1
R121
50V 1 YK
MAIN
EMPHA S
DET
FIL
2
19
18
V.ENV
TP101
NC
RECORD COLOR SIGNAL
RECORD LUMINANCE SIGNAL
AUDIO SIGNAL(REC)
AUDIO SIGNAL(PB)
PLAYBACK COLOR SIGNAL
PLAYBACK LUMINANCE SIGNAL
TUNER VIDEO SIGNAL
CAUTION: DIGITAL TRANSISTOR
NOTE: THIS SCHEMATIC DIAGRAM IS THE LATEST AT THE TIME
OF PRINTING AND SUBJECT TO CHANGE WITHOUT NOTICE
Y/C_CS
100K
50V 1 YK
HOT
1
2.2K 1/4W
40
39
37
36
35
34
33
C137
C132
10
11
12
13
14
15
0.8 4.8 1.1 1.1 1.4 2.0
B
2.6
22
P
C127
0.0012
R
V.SYNC
SEP
390P B
15K
R112
C120
R110
12K
18K
C122
0.01 B
22K
C110
9
2.3
R114
330K
C118
6.3V 220 YK
8
2.3
6DB
QV/QH
SUB
LPF
50V 1 YK
7
0
P
FM
AGC
FIL
C124
6
2.3
2.6
R122
V.REC_ST-H
15K
2.3
3.3
SOPB
AUTO PHASE PHASE
EQ
EQ
BIAS
fo-ADJ Q-ADJ
R117
0.1 F
5
4
2.3
PB
FM EQ S-EQ
6.8K
3
2.3
W824
R108
AGC
TC2
SYNC
SEP
FM
AGC
R116
2
2.3
C112
5.2
P
MAIN
DE-EM
VHS
820
Vref
2.3V
R
50V 1 YK
R
MUTE
REC:LP<EP
PB:EP
50V 1 KA
100uH 0
0305
5.2
FM
DEM
REC
FM-EQ
P
REC
AMP
PB,EE
EQ
AMP
SP,LP
R111
3
BAL
TC1
R
Y/C
MIX
NC1
NORMAL
DOUBBLE
LIM
82K
2.5
21
VREF
PB,EE
C115
2
4
BIAS CTL
Q105
KTA1266
Y-LPF
R
Y/C_DATA
C133
3.2
Y/C_CLK
R124
3.2
39P CH W820
69
70
71
72
73
ALC
DET
50V 10 YK
0.7
C101
TO FULL ERASE HEAD
5
L102
0
0
AUDIO
PB SW
Q102
KTC3198
1
LINE
AMP
LPF
P
270
2F061501
R
C119
FFC CD102
ALC
R113
560
AUDIO
PB SW
Q101
KTC3198
6
PB-C
A-VCC
0.1 B
AE HEAD(+)
R101
3.3K
AE HEAD(-)
1
CTL-
0.01 B
R107
2
CTL+
0.015 B
CTL-
C104
CTL+
3
COIL,BIAS OSC
L101
1626009
5.3
6.3V 220 YK
C107
C106
4
SW
Q103
KRA103SRTK
100V 0.022 MKT
AUDIO PB
AUDIO REC
5.2
0
V.REC_ST-H
N.L.
DEEM
P
R-EQ
TEST
1
2
3
2.3
FROM/TO VCR SYSCON
2.2
C135
1/2
FBC
FM
MOD
A-GND
1
Y/C/AUDIO/CCD/HEAD AMP IC
IC101
1.6
0
R
R
CLAMP
P
P.CON+5V
CP102
IMSA-9604S-06Z14
VIDEO
AGC
P
NL
EMPHA
REG
4V
P
LA71205M-MPB
FROM/TO HEAD AUDIO CONTROL
1
2
3
PB-C
NL
EMPHA
C116
R106
3
0
50V 1 YK
3.58M
BPF1
R
R
DETAIL
ENH
R
0.1 B
6.8K
10K
2.3
1.6
BUFFER
Q107
2SA1037AK
50V 1
YK
C109
ACC
AMP
P
C123
22 KA
CLAMP
YNR/COMB
H
25V 33 YK
6.3V
R105
TO_NORMAL_A
0
0
C134
VCP
50V 4.7
C105_1
VCA
P
Sub
CONV
P
IN
VCA
B.D
B-UP
AMP
FROM_NORMAL_A
2.3
KA
CLAMP
CNC
ACC
DET
R115
C103_1
HA
PRE GND
C121
4.9
6.3V 22
Main
CONV
4.21M
BPF
0.0027 B
2.3
5
66
67
68
0
1/4W
AUTO-BIAS
PB
AMP
P
74
1.8
6.8
DRIVER
OUT
P
L
75
1.8
R104
OUT
BGA
BGA
3.58M
BPF2
L
76
0
P.CON+5V
R
C-LPF
77
1.6
4
TIMMING
+
1.8
6
P
78
EP/LP-CH2 (L)
HA VCC
VSS
PLL
CCD
BEFORE
P
R
79
1
R
CLOCK
4Fsc
VSS
R
80
EP/LP COM
B
REC
AFC
PB
APC
AFTER
C114
2
SLD
P
5.0
820
EP/LP-CH1 (R)
REC
APC
R
P
1.8
R142
3
C162
SP-CH2 (L)
0.1 B
4
22uH
0305
C163_1
SP COM
L107
P.CON+5V
6.3V 47 KA
5
320FH
VCO
VX01
ACC
DET
1.8
ALWAYS VDD
5V
C-VCC
SERAIL
DECODER
H
B
SP-CH1 (R)
1.9
C158
HF2 (L)
6
AUDIO C-ROT C-GND
MUTE RF-SW
HA SW IN
BGA
0.1
7
6
P
65
1.8
CP101
TOC-C09X-A1
HF COM
64
1.6
0.047 F
FROM/TO CYL
8
HA
GND
CHROMA
DET
0.047 F
C165
HF1 (R)
62
2.9
63
0
C169
0.01 B
NC
0 5.2 5.2 5.2 4.9 2.1 4.8 4.1 3.2 3.3 3.2
4.9 4.9 1.2 2.2 0.8
56
55
54
53
52
51
50
49
48
47
46
45
44
43
42
41
0 5.2
58
57
COMPOUT ENV
DET
KILL
DET
680K
150P CH
2.1
FRONT_V_IN
C141
C126
C166
0.068 B
Y/C_VIDEO_OUT
0.1 F
R127
C125
HF2
61
HF_COM
FROM/TO TUNER/JACK
TU/REAR_V_IN
38
4.8 4.8
60
59
9
C146
C147
X101
FROM_NORMAL_A
2
100CT3R508
FSC
R131
17
TO_NORMAL_A
5
C142
16V 47 YK
C143
0.022
FROM/TO HI-FI/DEMODULATOR
6
50V 1 KA
B
0.022
8.2K
C154
0.1 B
R133
C151
50V 1 KA
C145
GND
NOTE: THE DC VOLTAGE AT EACH PART WAS
MEASURED WITH THE DIGITAL TESTER
DURING PLAYBACK
D
E
F
G
PCB010
VMA251
1
H
G-14
A
B
C
D
E
F
G
VCR SYSCON SCHEMATIC DIAGRAM(VCR MAIN PCB)
TP3002 H.SW
NC
AT+5V[M-CON]
8
3.3K
R3044
SEG_2
SEG_3
SCL
W839
SEG_4
SDA
SEG_5
H.SW
R3028 47K
TX
RX
SEG_6
SEG_7
SEG_8
REEL-S
SEG_9
REEL-T
SEG_10
3.3K
R3045
W840
5.0
2G/DUB/REC_LED
1G/VCR/T-REC_LED
41
0
40
0.1
39
5.0
38
49
48
47
46
45
44
43
42
5.0
2.2
820P CH
AFT-S.CURVE
TU_A_MUTE-H
POWER_MUTE-L
FROM/TO HI-FI/DEMODULATOR
VCR_POWER_ON-H
VCR_POWER_ON-L
V.REC_ST-H
VIDEO_MUTE-H
HIFI_ENV.DET
5
22K
22K
1/4W
R3039
HIFI_H.SW
C3036
0.1
AUDIO_MUTE-H
SCL
AT+5.2V
POWER_FAIL
SDA
F
ST_SELECT
AT+5V[M-CON]
0
TO_NORMAL_A
AV_SW1
TAB_SW
SERVICE
NC
TP3001
0
2.5
3.7
AFT-S.CURVE
HIFI_ENV.DET
0
ST_SELECT
KEY-A
5.2
KEY-B
KEY-B
R3047
47K 1/4W
R3015
VCR_LED
KEY-A
REM_IN
1G/VCR/T-REC_LED
2G/DUB/REC_LED
3G/TV/VCR_LED
100P CH
1 F
1K
C3049
DVD_LED
AT+5.2V
4G/T_SHT_LED
5G/CS/BS_LED
SEG_1
470K
0.0015 B
10K
R3053
C3034
R3063
1SS133
R3010
4
FROM/TO DISPLAY
10K
R3046
5.2
1M
VIDEO_OUT
REM_IN
SW_V_OUT
12P CH
R3009
SDA
DVD_RESET
5.1
C3031
12uH
C3044
1 B
6
SCL
DVD_POWER_ON-H
5.0
MS_SEN-A
C3015
L3003
C3038
MS_SEN-B
22
DVD_LED
AV_SW1
10K
32
33
34
35
36
37
4.7
VCR_LED
SW_V_OUT
TV/VCR
22K
1/4W
R3038
54
53
52
51
3G/TV/VCR_LED
50
4G/T_SHT_LED
5.0
3.3
FROM/TO TUNER/JACK
5G/CS/BS_LED
5.0
5.0
31
Y/C_CLK
5.0
5.1
30
Y/C_DATA
W838
5.0
0.3
29
MS SEN-A
MS SEN-B
EOT-H
BOT-H
V ENV
AVSS (GND)
4FSCIN/2FSCIN
4FSCOUT/2FSCOUT
OVSS(GND)
W837
4.8
5.0
Y/C_CS
Y/C_DATA
Y/C_CLK
SEG_1
R3055
55 56
VSS (GND)
SEG2
SEG3
SEG4
IIC CLK
SEG5
IIC SDA
SO1/TX
SI1/RX
SEG6
SEG7
SEG8
REEL S
REEL T
JUST CLK
SEG9
FWE
SEG10
X1
X2
OSC1
VSS (GND)
RESET
R3025
470
EOT
AT+5.2V
47K 1/4W
H.SW
0
D3007
ENV.DET
BOT
C3052
TAB_SW
R3011
6.3V 47 KA
25
X3003
100CT01403
C3016
6.3V 22 KA
HiFi ENV
12P CH
0.001 B
6.8K
R3020
SERVICE
AFT S.CURVE
C3039
LSA-1144EAU
C3013
560
560
3
TAB SW
SW3001
C3010
CTL-
(LED_GND)
R3007
8.2K
0
R3017
12P CH
CENT_LED
CTL+
TAB SW
7
ENV.DET
6
7
8
4
5
9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28
0 2.5 0.1 2.6 2.5 2.3 5.1 2.0 2.0 1.5 0.4
0 3.1 2.6 5.1 2.6
0 0 2.5
0 2.6
0
0 1.3 1.3
2
3
0 2.5
C3017
1
0
5.1
R3026
8.2K
R3004
VCL
VSS (GND)
15K
0.1
FL CS
86
87
88
89
DUMMY_V.SYNC
R3024
CENT SW
Q3007
KRC103SRTK
29 KEY-B
CV OUT
5.1
AT+5V[M-CON]
BOT
30 KEY-A
112 VCC (BACK UP)
OVCC
EOT
111 C SYNC
VIDEO_OUT
0.4
C.SYNC
CAP PWM
AT+5V[M-CON] 0.1 F
0
DRUM PWM
CV IN1
0
HIFI H.SW
CV IN2
56K
DUMMY_V.SYNC
AVCC (BACK UP)
31 ST SELECT
C3065
0.1
2.7
VIDEO H.SW
470K
R3041
0.1
R3012
POWER FAIL
R3043
5.1
C3004 0.022 B
EOT SENSOR
Q3006
PNA2604M010R
270
BOT SENSOR
Q3008
PNA2604M010R
D3001
LNA2702L010R
C3007 0.1 B
CFG IN2
D FG/PG
V CYNC
AT+5.2V
5.1
CYL SPEED UP
SW_V_OUT
R3014 56K 2.7
HD POWER LED
AFC LPF
R3001 5.6K
CAP FULL
C SYNC/H SYNC
2.5
HIFI_H.SW
VIDEO_MUTE-H
R3030 5.6K
2.5
H.SW
COMP
C3032
CYL_DRIVE
3.0
POWER ON-L
50V 2.2 KA
1K
0
21
1M
R3008
CYL_FG/PG
2.7
10K
R3031
POWER ON-H
H.AMP SW
470P CH
R3032
CONTROL_IN
CYL_DRIVE
REM IN
IC3001
OEC0119B
AFC OSC
CYL_DRIVE
SYSCON/TIMER/SERVO IC
AFC PC
CYL_CTL
0
COMP
C.ROTARY
DVD RESET
1B
12
CYL_FG/PG
CAP FWD-L
DVD POWER ON-H
C3022
CYL_FG/PG
LDM_CTL
SVCC (P.CON5V)
LDM_CTL
11
0
H.AMP_SW
0.0047 B
LDM_CTL
2.5
C.ROTARY
V.REC ST-H
1K 1/4W
10
CONTROL_IN
24
3G/TV/VCR LED
DVD LED
C3001
CAP_CTL
C3008
AUDIO MUTE-H
CAP FG
9
0
CAP_F/R
AT+12.6_V
4G/TIME SHIFT LED
VCR LED
R3056
LD/CY_VCO
1G/VCR/T-REC_LED
CTL SMT(I)
GND
8
Y/C CS
CENT LED
C3018 R3022
7
Y/C DATA
0.0047 B
MOTOR_GND
6
54
C3041
2.4
LDM_CTL
POWER MUTE-L
CTL AMP(O)
0
V.REC_ST-H
CAP_LIMIT
87
CTL FB
3.3K
SEG1
150P CH 150K
I_LIMIT
55
0.1 B
CAP/M/F/R
5
CAP_F/R
VCR_H
R3027 C3019
4
R3003
0
AUDIO_MUTE-H
86
15K
P.CON+5V
VCC
5.1
CENT_LED
CAP_VCO
56 VCC (BACK UP)
2G/DUB/REC LED
6.3V 22 KA
3
0.1
W835
Y/C_CS
TUNER L
AV SW1
CTL(+)
16V 10 KA
CAP_FG
CAP_VCO
2
5
W860
CAP_FG
1
AV_SW1
85
FL DATA
CTL REF
C3003
CP3001
TMC-J12P-B2
Y/C CLK
5G/CS/BS LED
AV SW2
SVSS (GND)
FROM/TO DECK
AUDIO_MUTE-H
CTL-
COMP
5.1
90
35V 330 YK
6
SURROUND ON-H/SYS MUTE
FL CLK
C.ROTARY
CTL+
H.AMP_SW
0.1 F
91
0
NC
0
NC
5.0
NC
5.0
C.SYNC
0 4.8 4.8 0
60 59 58 57
92
C3033_1
0 4.8 4.8
0 4.9 5.0 4.8 4.8
68 67 66 65 64 63 62 61
93
5.1
DUMMY_V.SYNC
V.REC_ST-H
94
5.0
POWER_MUTE-L
95
TV/VCR
96
0
97
(W242)
CAP LIMIT
85
TU_A_MUTE-H
MD0
5.0
OSC2
22K
CTL BIAS
W862
SYS_MUTE
W812
98
MOTOR_GND
8
FROM/TO Y/C/AUDIO/CCD/HEAD AMP
C3061
NC
0 5.1 3.4 2.5
0 4.9
0
0
0
0
0 5.1 1.4 1.5
0
3.3
84 83 82 81 80 79 78 77 76 75 74 73 72 71 70 69
CTL(-)
CAP_LIMIT
112 111 110 109 108 107 106 105 104 103 102 101 100 99
GND
R3057
47K
R3013
AT+5V[M-CON]
X3002
AT+5.2V
7
4
1M
23
P.CON+5V
100DA32R01 C3046
R3037 47K
15P CH
C3024
0.1 B
C3009
10K
R3033
AT+12.6_V
R3034
15P CH
CAP_FG
CAP_VCO
18P CH
X3001
100CT01002
0.1 B
POWER_FAIL
C3053
C3020
0.022 B
VCR_POWER_ON-L
C3047
R3062 1K C3050 0.01 B
RESET
C3025
VCR_POWER_ON-H
18P CH
DVD_POWER_ON-H
R3029 47K
AT+5.2V
FROM/TO REGULATOR
H
3
SEG_2
SEG_3
SEG_4
SEG_5
SEG_6
SEG_7
AT+5.2V
SCL
SDA
2
8
4
3
2
1
3
0
D3009
1SS133
0
0
0
EEP ROM IC
IC3099
S-24C02BDP-1A
5.2
VCC
7
A0
0
TEST
6
A1
5.0
SCL
5
A2
C3023
4.9
SDA
GND
2
5.0
0.1 F
VSS
1
5.0
0.1 F
AT+5V[M-CON]
C3014
RESET
IN
18K
27
NC
OUT
SEG_10
C3030
47K
R3051
4
5.2 0
NC
0
C3021
3
4
16V 10 KA
4
0
1
NC
0
50V 0.47 KA
2
1
1.2
SYSTEM RESET IC
IC3003
PST3231NR
47K
R3019
47K
120
1/4W
3
5.2
R3006
R3002
4
1.3
2
0
5
C3045
0.4
33K
R3083
3
1
4
1.3
R3050
1
MS_SEN B 0.9
Q3004
RPI-352C40N
2
3
2.4
REEL SENS
Q3001 RPI-303
2
1.2
5.1
0.9
REEL SENS
Q3002 RPI-303
5.1
100 1/4W
R3087
5.1
33K
RX
PCB010
VMA251
0
CAUTION: DIGITAL TRANSISTOR
1
NOTE: THE DC VOLTAGE AT EACH PART WAS
MEASURED WITH THE DIGITAL TESTER
DURING PLAYBACK
A
G-15
47 KA
R3049
NC
MS_SEN A
Q3005
RPI-352C40N
TX
6.3V 220 YK
P.CON+5V
AT+5.2V
DVD_RESET
SEG_9
6.3V
C3029
0.1 F
REEL-S
C3027
SYS_MUTE
2
REEL-T
FROM/TO DVD/HDD IN/OUT
MS_SEN-A
MS_SEN-B
SEG_8
B
C
D
NOTE: THIS SCHEMATIC DIAGRAM IS THE LATEST AT THE TIME
OF PRINTING AND SUBJECT TO CHANGE WITHOUT NOTICE
E
1
RECORD LUMINANCE SIGNAL
RECORD COLOR SIGNAL
PLAYBACK LUMINANCE SIGNAL
PLAYBACK COLOR SIGNAL
F
G
H
G-16
D
REAR OUT JACK
J8001
MSP-213V1-432_PBSN
4
TV/VCR
CONTROL 5
R302
V.IN
6
RF AGC 8
C8015
1K
C8009
R8002
3
1
3
5
100uH
L8007
5.1
5
H2 H1 H1
FROM DVD/HDD IN/OUT
DVD_Y
4
KA
C8037
2.2
6.3V 470 YK
R8029
2
6
R8028
30
R8065
47
2
4
29
1.7
6.3V
3
2
H2 H1
E
1
2.2 6.3V 470 YK
F
C8097
8
E
1
R8067
3 GND
2 VCC
100P CH
10
C8011
1 INPUT
L8001
0.27uH
C8038
DVD_U
2.2
31
33
6.3V 470 YK
R8030
C8039
DVD_V
2.2
C8098
10
100uH
C8096
35
R8007
10K
1.7
1.5
32
H
COMPONENT OUT
J8008
MSP-213V1-652_PBSN
DVD AUDIO OUT
J8009
MSP-242V2-01PBSN
E
Y/C SEPA
J8006
MDC-070V
0.1
R8006
L301
R8004
120 1.5
W4BRH3.5X6X1
D AUDIO DRIVER
Q8002
2SC2412K
COAXIAL
J8007
MSP-251V-05PBSN
RF_CONV_A_OUT
C8010
B8001 0.1 B
34
0
2
E
1
22K
C309
R301
6.3V 220 YK
R304
D AUDIO
DRIVER
Q8001
2SA1037AK
V
0.1
L8003
F
6.3V 470 YK
R8008 C8012
C_OUT
0.27uH
15
0.1
B
DVD_MUTE_R
DVD_MUTE_L
SPDIF-134
0.022 B
C8094
L8002
100uH
6.3V 47 KA
DVD_A_OUT_R
DVD_V_OUT
L8006
C313
TU_V_OUT
H
2
E
H
1
2
E
3
NC
H
C8030
47
R8061
1K 1/4W
HIFI_A_OUT_L
C8053
16V 10 KA
16V 10 KA
SIF_OUT
0
TU_A_MUTE-H
TU A MUTE SW
Q303
KRC103SRTK
C8028
R8072
R8038
AUDIO SW IC
IC8001
CD4053BNSR
82K
82K
560
560
R8043
0
6.1
16
R8055
C8049
1.2
R8040
W810
28
0.1
C316
F
V.OUT 24
TU/REAR_V_IN
16V 100 YK
AFT 23
0.01 B
12.3
AFT-S.CURVE
C8055
SIF OUT 22
27
C8054
C8033
16V 10 KA
C8019
4
5
C8043
R8073
16V 10 KA
NC
4
0
0.01 B
A_GND
3
6.1
16V 220 YK
AMP IC
IC8003
NJM4580M
5.6K
2
6.1
DVD_A_OUT_L
16V 10 KA
A.OUT 21
5
+
-
6.1
1
2
6
+
82K
1
5.0
7
1
2.2K
1N4005-EIC
6.1
82K
R8035
E
8
R8016
0
0
MUTE SW
Q8007
KRA103SRTK
2.2K
1/4W
5.2
6.1
82K
R8037
R8019
0.1 F
470
6.1
R8032
C303
12.3
82K 1/4W
R8034
18
R8060
W823
IF OUT
100
0
0
2.6
FRONT AV JACK
AUDIO L
J8004 MSP-281V1-B
17
VIDEO_OUT
+32V
3.3
R8011
MUTE SW
Q8005
2SC2412K
0
0
0
R8018
0
NC
BUFFER
Q8004
KTA1266
C8062
VIDEO_MUTE-H
0
TU 32V 16
IF TP
3.3
22uH 0305
R8017
AT+13V
6
1/4W
16V 10 KA
0
MUTE SW
Q8006
2SC2412K
FRONT AV JACK
AUDIO R
J8005 MSP-281V3-A
6.3V 220
YK
0.01 F
C308
C304
15
470
C8020
1/4W
50V 4.7 KA
VIDEO MUTE SW
Q8003
KRC103SRTK
P.CON+5V
PB 5V 14
5
390
4701/2W
L302
BM 13
R8059
16V 10 KA
R8015
R8009
P.CON+12V
SDA
DATA 12
C8021
390
C8061
SCL
CLOCK 11
FSC
R8014
50V 10 YK
D8016
100uH
VCC
C8013
CE 10
50V 4.7 KA
NC
75
FRONT AV JACK
VIDEO
J8003 MSP-281V4-B
6
DVD_A_OUT_L
P.CON+5V
NC
NC 9
7
Y_OUT
C8095
6.3V 470 YK
MB
5
R
G
OPT TRNSFORMER
OS8001 GP1FA550TZ
75
3
L
2
H2 H1 H1
VIDEO OUT
R8010 TP8001
CH
7
3
1
NC
26
2
2
10
3
TU301
TCMN0682PA13D(4)
A.IN
5
R8005
CH1
4
25
4
H
CH2
E
1
R8003
E
100P CH
RF-SW
SW301
SLD-12-592
F
(VCR MAIN PCB)
C8008
8
E
TUNER/JACK SCHEMATIC DIAGRAM
470
C
470
B
68
A
Vdd
6.5
15
BOUT
6.1
6.1
12.1
12.1
12.1
14
13
12
11
10
9
AOUT
AY
AX
A
B
C
4
SW
Q8008
KRC103SRTK
12.1
AV_SW1
0
0
BY
BX
CY
1
2
3
6.1
6.1
COUT
CX
INH
Vee
5
6
7
4
0
0 NC
0
0
0
Vss
8
0
C8024
TU_V_OUT
47
16V 10 KA
16V 10 KA
C8029
W822
3
HIFI_A_OUT_R
16V 10 KA
3
0.8
4
6
MEASURED WITH THE DIGITAL TESTER
DURING PLAYBACK
B
C
NOTE: THIS SCHEMATIC DIAGRAM IS THE LATEST AT THE TIME
OF PRINTING AND SUBJECT TO CHANGE WITHOUT NOTICE
D
CAUTION: SINCE THESE PARTS MARKED BY
CRITICAL FOR SAFETY,USE ONES
DESCRIBED IN PARTS LIST ONLY
E
ARE
ATTENTION: LES PIECES REPAREES PAR UN
ETANT
DANGEREUSES AN POINT DE VUE SECURITE
N’UTILISER QUE CELLS DECRITES
DANS LA NOMENCLATURE DES PIECES
F
C8031
DVD_V_OUT
50V 4.7 KANP
AV_SW1
2
7
BUFFER
8
0.01 B
16V 47 YK
C8027
C8026
TU/REAR_V_IN
0
Y/C_VIDEO_OUT
FRONT_V_IN
FROM/TO Y/C/AUDIO/CCD/HEAD AMP
HIFI_A_OUT_R
SIF_OUT
HIFI_A_OUT_L
FRONT_A_IN_L
FRONT_A_IN_R
RF_CONV_A_OUT
FROM/TO HI-FI/DEMODULATOR
SW_V_OUT
TU_A_MUTE-H
AV_SW1
VIDEO_OUT
TV/VCR
SDA
AFT-S.CURVE
POWER_MUTE-L
SCL
FROM/TO VCR SYSCON
(TUNER)
GND
AT+5.2V
P.CON+5V
P.CON+12V
+32V
AT+13V
P.CON+9V
FROM REGULATOR
NOTE: THE DC VOLTAGE AT EACH PART WAS
NC
4.6
5.0
CAUTION: DIGITAL TRANSISTOR
1
A
VCC
3.8
SW_V_OUT
G-17
BAIAS
3
9.0
L8004
47uH
CAUTION: DIGITAL TRANSISTOR
0
5
NC
P.CON+9V
2
VIDEO SW IC
IC8005
NJM2533V(TE2)
4.6
C8032
1
AT+5.2V
POWER_MUTE-L
FRONT_V_IN
FRONT_A_IN_R
FRONT_A_IN_L
DVD_A_OUT_R
Y/C_VIDEO_OUT
2
50V 4.7 KA
PLAYBACK VIDEO SIGNAL
TUNER VIDEO SIGNAL
PLAYBACK LUMINANCE SIGNAL
PLAYBACK COLOR SIGNAL
RECORD COLOR SIGNAL
RECORD LUMINANCE SIGNAL
AUDIO SIGNAL(REC)
AUDIO SIGNAL(PB)
DIGITAL AUDIO SIGNAL(PB)
G
PCB010
VMA251
1
H
G-18
A
B
C
D
E
F
G
H
REGULATOR SCHEMATIC DIAGRAM
(VCR MAIN PCB)
8
8
W804
CAP_VCO
R1716
2.2K 1/4W
D1709
1N4005-EIC
7
AT+12.6_V
MOTOR_GND
AT+5.2V
7
AT+5.2V
5.2
5.2
5.8
220 1/2W
5.2
P.CON+5V SW
Q1703
KTC3209_Y
5.2
5.1
R1714
M-CON +5V SW
Q1713
KTA1271_Y
390 1/4W
6
P.CON+12V
P.CON+5V
P.CON+5V_DH
GND
AT+5V[M-CON]
4.4
1K
1/4W
5.8
P.CON+12V
R1703
R1720
5.2
TO HI-FI/DEMODULATOR
P.CON+5V
P.CON+5V SW
Q1702
KTC3209_Y
6
0
M-CON POWER SW
Q1714
KRC103SRTK
0
TO DIPLAY
POWER_FAIL
5.2
AT+5.2V
GND
AT+5.2V_VCC
DVD_POWER_ON-H
39
R1710
820
+-1%
R1711
C1706
1.0
3.3V CTL
Q1708
2SC2412K
AT+5V[M-CON]
1.0
C1713
MOTOR_GND
AT+12.6_V
1.8
6.3V 470 YK
3
1.8
C1708
MOTOR+12V
CAP_VCO
6.3V 470 YK
2
3.3V CTL 3.9
Q1707
2SC2412K
AT+5.2V
P.CON+5V
6
AT+5.2V
7
UNREG+3.3V
8
UNREG+3.3V
DVD_POWER_ON-H
9
POWER_ON_H
VCR_POWER_ON-H
10
GND
11
GND
12
P.FAIL
R1709
AT+5.2V
100 1/4W
5
2.2K
AT+13V
R1708
4
POWER_FAIL
VCR_POWER_ON-L
MOTOR_GND
GND
4
POWER_FAIL
P.ON SW
Q1704
KRC103SRTK
C1709
P.CON+9V
9.0
220
1/4W
R1701
11.0
P.CON+12V
P.CON+5V_DH
3
P.CON+3.3V
AT+5.2V
P.CON+12V
P.CON+9V_DVD
GND
10K
1/4W
R1702
13.0
P.CON+12V SW
Q1701
KTC3203_Y
W859
W852
TO DVD IN/OUT
150 1/4W
12.0
13.0
3
16V 10 KA
10.0
R1715
1SS133
W834
P.CON+12V SW
Q1705
KTC3203_Y
50V 10 YK
D1706
D1702
MTZJ10B
VCR_POWER_ON-L
0
13.0
C1703
0
50V 1 YK
LED_AT+5.2V
C1702
TUNER+32V
14
D1701
13
MTZJ13B
4
3.1
NC
FROM/TO VCR SYSCON
5
R1713
1
3.2
1.2K +-1%
CP1701_1 (CP502_1)
52147-1410
P.CON+3.3V
3.4
35V 22 YK
R1706
FROM/TO POWER
5
3.9
3.9K
1/4W
3.3V OUT
Q1706
2SB1131
TO Y/C/AUDIO/CCD/HEAD AMP
+32V
P.CON+5V
GND
2
2
TO TUNER/JACK
W850
AT+5.2V_VCC
GND
P.CON+5V
AT+5.2V
P.CON+12V
P.CON+9V
+32V
AT+13V
PCB010
VMA251
CAUTION: DIGITAL TRANSISTOR
NOTE: THE DC VOLTAGE AT EACH PART WAS
MEASURED WITH THE DIGITAL TESTER
DURING PLAYBACK
1
A
G-19
B
NOTE: THIS SCHEMATIC DIAGRAM IS THE LATEST AT THE TIME
OF PRINTING AND SUBJECT TO CHANGE WITHOUT NOTICE
C
ATTENTION: LES PIECES REPAREES PAR UN
ETANT
DANGEREUSES AN POINT DE VUE SECURITE
N’UTILISER QUE CELLS DECRITES
DANS LA NOMENCLATURE DES PIECES
D
E
CAUTION: SINCE THESE PARTS MARKED BY
CRITICAL FOR SAFETY,USE ONES
DESCRIBED IN PARTS LIST ONLY
F
ARE
1
G
H
G-20
A
B
C
D
E
F
G
H
DISPLAY SCHEMATIC DIAGRAM
(VCR MAIN PCB)
8
V651
ELF-4M6SDRVGWB
15 14 13 12 11 10 9
7
SEG1 SW
Q664
KRC103SRTK
0
1.9
6
5
4
7
DVD_LED
1G/VCR/T-REC_LED
SEG2 SW
Q663
KRC103SRTK
0
0.4
2G/DUB/REC_LED
3G/TV/VCR_LED
R673
R672
180
180
R665
180
180
180
R667
SEG_8
SEG_9
SEG_10
4G SW
Q654
2SA1037AK
1.7
5.2
REM_IN
KEY-B
KEY-A
5
820
0
OS651
PIC-37043LO
Vout
0
REM_IN
1
GND 2
R651
AT+5.2V
B+ 3
100
1/4W
4.9
C652
6.3V 100 YK
SEG_10
R664
4G/T_SHT_LED
SEG_6
3G/TV/VCR_LED
SEG_5
SEG_4
2G/DUB/REC_LED
SEG_3
SEG_6
180
4.0
SEG_2
SEG_5
SEG_7
SEG_9
820
R669
4.9
R666
SEG6 SW
Q657
KRC103SRTK
0
0.4
SEG7 SW
Q656
KRC103SRTK
3.1
0
R661
3.0
SEG_4
5.2
5G/CS/BS_LED
3G SW
Q659
2SA1037AK
5.2
1.7
SEG_3
SEG8 SW
Q655
4.9
KRC103SRTK
3.5
0
SEG_8
4.0
1.3
6
SEG_2
5G SW
Q651
4.0
2SA1037AK
R670
180
SEG5 SW
Q658
KRC103SRTK
R668
0
1.0
SEG_1
SEG9 SW
Q653 4.0
KRC103SRTK
0.4
0
R663
SEG4 SW
Q660
KRC103SRTK
0
1.1
820
R671
R662
180
2G SW
Q661
2SA1037AK
5.2
1.7
5G/CS/BS_LED
SEG10 SW
Q652
KRC103SRTK
0.9
0
820
820
4G/T_SHT_LED
180
SEG3 SW
Q662
KRC103SRTK
0
0.4
5
1G/VCR/T-REC_LED
1
FROM/TO VCR SYSCON
4.9
SEG_1
2
VCR_LED
4.0
4
3
180
4.0
R675
7
R674
1G SW
Q665
2SA1037AK
5.2
1.7
4.9
6
8
SEG_7
2.0
8
4
FROM REGULATOR
D656
AT+5.2V_VCC
1N4005-EIC
DVD_LED
R653
VCR_LED
330
AT+5.2V
GND
LTL-1CHEE-002A
3
VCR_LED
D651
3
2.7K
CAUTION: DIGITAL TRANSISTOR
CAUTION: DIGITAL TRANSISTOR
FFC
CD651
2H052402
CP651
IMSA-9604S-05Z13
1
DVD_LED
2
GND
A
G-21
B
C
1.8K
5.2
CH DOWN
SW655
SKHVBED010
KEY-B
1.5K
DVD/HDD LED SW
Q666
KRA103SRTK
0
SKHVBED010
CH UP
SW654
SKHVBED010
R659
2
KEY-A
PCB010
VMA251
5.2
NC
3
1
R658
VCR/DVD(HDD)
SW653
R657
SKHVBED010
POWER
SW652
VCR EJECT
SW651
2
SKHVBED010
AT+5.2V
4
KEY-A
5
KEY-B
NOTE: THE DC VOLTAGE AT EACH PART WAS
D
E
1
NOTE: THIS SCHEMATIC DIAGRAM IS THE LATEST AT THE TIME
OF PRINTING AND SUBJECT TO CHANGE WITHOUT NOTICE
MEASURED WITH THE DIGITAL TESTER
DURING PLAYBACK
F
G
H
G-22
A
B
C
D
E
F
G
H
HI-FI/DEMODULATOR SCHEMATIC DIAGRAM
(VCR MAIN PCB)
AUDIO_MUTE-H
FROM DISPLAY
3.3K
FRONT_A_IN_R
C741
32
31
30
29
28
27
26
SW NOISE
+
SW13
S/N
MIX
REC LPF
L
25
22
20
MIX
DET
SW15
H
AGC
INPUT_SW(L)
LCH VCO
SW11
L
18
R
17
INPUT_SW(R)
VREF1
2.2
2.4
D701
1.8
V.REC_ST-H
1.8
HIFI_ENV.DET
C732
0.01 F
2.5
28
HIFI_H.SW
C729 0.01 B
0
C722
L704_1
4.9
0.6
P.CON+5V
C723
C761_1
6.3V 47 KA
22uH 0305
FROM/TO Y/C/AUDIO/CCD/HEAD AMP
5
HF2
0
C724
0.7
HF1
0.01
0
0
F
HF_COM
C725
0.1
FSC
B
FROM_NORMAL_A
2.4 C726
0.015
2.4 C727
50V 10 YK
0.7
C728_1
B
TO_NORMAL_A
16V 10 KA
FROM REGULATOR
4
P.CON+5V
14
15
16
0 NC 0 2.4
P.CON+12V
V.REC_ST-H
HIFI_ENV.DET
HIFI_H.SW
6.3V 33 KA
C719
50V 10 YK
C720_1
C716_1
FROM/TO VCR SYSCON
AUDIO_MUTE-H
SCL
3
SDA
0.1 B
50V 1 KA
C714
50V 10 YK
GND
ST_SELECT
0.0012 B
6.8K
C721
R712
TO_NORMAL_A
0.0012 B
C707
C763
0.5
11
12
13
0 2.0 2.2
3.3K
3.3K
R704
R703
2.1
10
9
0 NC 0
8
680P CH
390
680P CH
390
R702
C762
7
6.8K
C706
50V 10 YK
C704
C705
50V 10 YK
C703
50V 3.3 YK
0
6
C715
2.3
5
R708
0
4
3
C713
2
16V 10 KA
1
21
HA2
PNR LCH
SW4
19
SW2
SW22 L
CURR
AMP
-
SW14
6
HIFI ENV.
TP701
NC
50V 0.22 YK
1.8
0.01 F
23
PB LPF
24
HA1
PC
0.015 B
C731
2.1
0.1 B
LINER
SW
SW10
BS
DET
3
R701
NOISE
DET
AUDIO
LIMIT
B
0.022
HPF
HOLD
TIMING
FROM 3PIN
2.3
C702
C742
C740
27K
R714
50V 4.7
L
R707
0.022 B
C701
LCH BPF
2.4 C730
1SS133
RFC
64
0.6
C755
6.3V 33 KA
KA
53
56
57
AMP
59
2.2
390
4
SW17
R
RCH BPF
FM UM
MIX
HIFI
FROM DVD/HDD IN/OUT
DVD_A_OUT_L
DVD_A_OUT_R
47K
1 KA
RF_CONV_A_OUT
REC LPF
PB LPF
MIX
SW16
L
60
2.3
HIFI_A_OUT_R
HIFI
R
C760
50V
R719
MUTE
PC
50V 10 YK
1K
2.4
L
C711
FROM_NORMAL_A
50V 10 YK
R718
1.0
35V 22 YK
SW19
R
50V 10 YK
C756
C759
AUDIO
LIMIT
MUTE FROM 1PIN
R SW18 BS
REC
RCH
VCO
SW9
MATRIX
J
PB
SW NOISE
61
16V 47 YK
SW12
SW21
OUTPUT SW
R
L
AMP
AMP
62
100uH
4.3
50V 10 YK
LOGIC
63
RF_CONV_A_OUT
TO_NORMAL_A
LOG
AMP
58
11.0
L703
S/N
COMP
AN3672FBP
4.3
C757
FM
DEMOD
SUB DEEN
55
0
HIFI_A_OUT_L
P.CON+12V
MAIN
DEEN
6.8K
1.2
C754
3.5M
VCO
54
2.3
HIFI_A_OUT_L
2.4 0.7 2.4
36
35
34
33
MUTE VCO-F0
CTL
ADJ
LOGIC
NORMAL
R720
ST_SELECT
5
49
2.5
4.2
50V 2.2 YK
SUB
DET
F
HIFI_A_OUT_R
C750
SUB
BPF
C708
0.1
AM
95HMz
DEMOD BPF
50V 10 KA
F
CUE
BPF
C709
0.1
FRONT_A_IN_L
0
0 1.6
38
37
PNR RCH
C749
FRONT_A_IN_R
ZZ-PROM
LOGIC
4.5M
TRAP
50V 10 YK
C748
DEM_BLK
F
4.9
0305
0 NC
39
0 4.9
41
40
R711
0.1
50V 10 YK
2.7
50V 10 YK
22uH
C751
52
L702_1
P.CON+5V
3.4
B
C737
50V 4.7 YK
C734
0.1 B
C735
0.1
C747
50
C746
6
0 3.5 2.1 2.3 4.7 4.7
47
46
45
44
43
42
51
2.2M
FROM/TO TUNER/JACK
SIF_OUT
HI-FI/AUDIO/HEAD AMP/DEM IC
IC701
2.2
AN3663FBP
48
R717
7
50V 10 YK
7
47K
50V 0.22 YK
FRONT_A_IN_L
50V 10 YK
C739
6.3V 47 KA
R716
C738
C736
W856
0.1 F
0.01 F
L701_1
22uH 0305
SCL
P.CON+5V
8
0.001 B
C744
C743
SDA
SIF_OUT
FSC
8
1
NOTE: THE DC VOLTAGE AT EACH PART WAS
A
B
C
FRONT_A_IN_L
FRONT_A_IN_R
PCB010
VMA251
AUDIO SIGNAL(REC)
AUDIO SIGNAL(PB)
NOTE: THIS SCHEMATIC DIAGRAM IS THE LATEST AT THE TIME
OF PRINTING AND SUBJECT TO CHANGE WITHOUT NOTICE
MEASURED WITH THE DIGITAL TESTER
DURING PLAYBACK
G-23
DVD_A_OUT_L
2
DVD_A_OUT_R
2
D
E
F
1
G
H
G-24
A
B
C
D
E
F
G
H
DVD/HDD IN/OUT SCHEMATIC DIAGRAM
(VCR MAIN PCB)
8
8
FROM/TO AUDIO/VIDEO
CP8001 (CD8501)
A2001WV2-13P
1
TX
2
RX
3
GND
4
7
GND
RX
6.3V 470 YK
P.CON+9V
6
P.CON+9V
7
P.CON+D5V
8
P.CON+D5V
9
GND
10
P.CON+3.3V
11
P.CON+3.3V
13
TX
C8048
5
12
W805
W802
P.CON+5V_DH
7
W855 P.CON+9V_DVD
P.CON+3.3V
GND
SPDIF-134
SPDIF-134
6
6
FROM/TO TUNER/JACK
Y_OUT
C_OUT
SPDIF-134
DVD_Y
DVD_U
DVD_V
DVD_A_OUT_L
DVD_A_OUT_R
DVD_V_OUT
DVD_MUTE_L
5
5
DVD_MUTE_R
FROM/TO AUDIO/VIDEO
CP8002 (CP8502)
IMSA-9604S-18Z13
1
Y(G)
2
GND
C(CVBS)
4
GND
5
CVBS
6
GND
SYS_MUTE
GND
DVD_V
DVD_V(R)
FROM REGULATOR
GND
GND
AUDIO-L
14
GND
15
AUDIO-R
P.CON+3.3V
P.CON+5V_DH
P.CON+9V_DVD
DVD_MUTE_L
DVD_RESET
DVD_MUTE_R
12K
36
MUTE SW
Q8015
2SC2412K
W847
16V 22 KA
0
1.0
B
MUTE SW. 0
Q8012
KRC103SRTK
0
W848
8
12.3
C8104
1.2
D8010
DVD_A_OUT_L
ZERO
DVD_A_OUT_R
MUTE SW 0
R8046
Q8014
2SC2412K
1K
1.0
0
1SS133
5.0
2
SYS_MUTE
MUTE SW
Q8011
0
KRC104SRTK
0
50V 2.2
KA
8.2K 2.7K
CAUTION: DIGITAL TRANSISTOR
MEASURED WITH THE DIGITAL TESTER
DURING PLAYBACK
C
TO HI-FI/DEMODULATOR
W861
1SS133
R8052 R8053
C8102
12K
16V 22 KA
37
C8052
6.1
DVD_V_OUT
D8004
50V 4.7 KA
7
3
TO Y/C/AUDIO/CCD/HEAD AMP
NOTE: THE DC VOLTAGE AT EACH PART WAS
NOTE: THIS SCHEMATIC DIAGRAM IS THE LATEST AT THE TIME
OF PRINTING AND SUBJECT TO CHANGE WITHOUT NOTICE
A
R8045
1K
0
CAUTION: DIGITAL TRANSISTOR
G-25
0
MUTE SW.
Q8013
KRA101SRTK
5.2
VCC
6
6.1
AT+5.2V
5.2
+
0.0015 B
R8048
10K
16V 470 YK
C8103
F
A_GND
1
C8077
C8079
10K
10V 33 KA
R8026
6.1
2
+
-
6.1
1K
100K
NA
R8047
2.2
C8065
50V
C8025
4.7K
6.1
3
5
R8025
820P CH
2
MIXER IC
IC8004
NJM4580M
C8064
C8022
6.1
4
100K 1/4W
50V 2.2 NA
R8021
1K
R8024
820P CH
4.7K
R8027
0
C8023
R8020
R8056
2.7K
C8105
C8090
10K
0.1
R8049
10K
R8051
R8023
8.2K
4.7K
R8054
0.0015 B
R8082
C8070
10 1/4W
3
R8069
R8022
P.CON+12V
3.3K
C8106
NC
50V 2.2 KA
C8058 0.001 B
DVD_RESET
1
P.CON+12V
DVD_A_OUT_R
ZERO
18
AT+5.2V
DVD_A_OUT_L
100P CH
C8057 100P CH
ZERO
4
GND
DVD_Y
C8056
DVD_Y(G)
13
17
DVD_U
DVD_U(B)
12
16
DVD_RESET
R8050
11
TX
DVD_V_OUT
C8081
9
10
RX
100P CH
4
FROM/TO VCR SYSCON
C_OUT
100P CH
8
Y_OUT
1.5uH
3
7
L8009
D
E
F
PLAYBACK VIDEO SIGNAL
RECORD COLOR SIGNAL
RECORD LUMINANCE SIGNAL
AUDIO SIGNAL(REC)
PLAYBACK COLOR SIGNAL
PLAYBACK LUMINANCE SIGNAL
AUDIO SIGNAL(PB)
DIGITAL AUDIO SIGNAL(PB)
G
PCB010
VMA251
1
H
G-26
A
B
C
D
E
F
G
H
POWER SCHEMATIC DIAGRAM
(POWER PCB)
R501
3.3M 1/2W
+-10%
8
8
T501_1
81290814
NC
10
0
COIL,LINE FILTER
L501_1
0R7A223F24
RM11C-EIC
6
13
0
14
0
142.0
17
6
B503
D518
W4BRH3.5X6X1
250V 0.0047
KX
1K
1/4W
L506
D512
22uH
D525
YK
TSL0808
1N4005-EIC
6.3V 1000
C518
SB340L-6737
1M1/2W
R506
R536
1SS133
4A 125V
5
W813
0
C520
B501
W801
NTSC
TSL0808
18
C516
FH502_1
EYF-52BC
22uH
C529
D509_1
2
D505
RM11C-EIC
FH501_1
EYF-52BC
SB340L-6737
220 YK
16
C530
C515
500V 0.01 E
NC 3
L507
D515
W804
0
RGP10J-EIC
R512_1
C513
500V 220P B
C511
15
W4BRH3.5X6X1.0X2
S501
BLACK
0
4
0.1 F
S502
WHITE
200V 220 YXF
PHE840
RM11C-EIC
275V 0.1
F501_1
51MS040LCC
4A125V
C502_1
AC120V_60Hz
CD501_4
0R419905
BLADE
WIDE
6
D502
27K 1W
139.3
RM11C-EIC
6.3V
D503
2200 YK
4
0
10V 3300 YK
3
7
12
0
C519_1
2
0
7
D506
1
NC
11
6.3V
7
8
0
FROM/TO REGLATOR
(CP1701_1) CP502_1
B2013H02-14P
0
9.0
C505_1
11.9
5.1
11.3
1K
470 1/4W
13
P.FAIL
12
GND
11
GND
10
W814
UNREG+3.3V
8
UNREG+3.3V
7
AT+5.2V
6
AT+5.2V
5
AT+13V
4
MOTOR_GND
3
MOTOR+12V
2
MOTOR+24V
1
CD502_1
2Y0E1701
WIRE
4
P.CON SW
Q506
KRC101MAT
10V 330
YK
C514_2
3
TO AUDIO/VIDEO
(CD503)
CP503
A2001WV2-6P
1/4W
VOLTAGE CTL IC
IC501
KIA431
B
R521
0.1
270 1/4W
C524
3.3K +-1%
IN
2
0
3.3K +-1%
GND
3
R520
OUT
R522
2
P.CON+5V_D
1
GND
2
P.CON+5V A
3
GND
4
P.CON+9V A
5
MOTOR GND 6
C517
2.3
TUNER+32V
5
C527
R519
W805
14
16V 100 YK
5.1
0
P.CON5V SW
Q505
KTC3209_Y
5.2
R513 5.8
390 1/4W
W808
R509
R510
470 1/2W 10K 1/4W
L505
22uH
0305
12.0
HS502
763WAA0186
W812
R508
12.4
P.CON +B SW
Q504
2SB1131
0.4
500V 0.0022
B
R518
2
C510
C501
1
4
2.3
150 1/4W
C528
3.3
16V 100 YK
10K 1/4W
MTZJ18B
R525
D531
10K 1/4W
0.0082 M
3.8
R507
C508_1
16.4
3
D530
10ELS6N
D524
R524
820 1/4W
MTZJ30B
D510
NC
PHOTO COUPLER
IC503
LTV-817M-VB
W811
OUT
3
22uH
TSL0808
SB290S
10ELS6N
PROTECT CONTROL
Q502
0.5 2SC2120Y
3.8
0
L503
D507
GND
2
25V 470 YK
0.018 M
LED_AT+5.2V
POWER_ON_H 9
IN
1
C507_2
560 1W
25V 2200 YK
C509
D522
0.39 1W
R502
C522
W802
SB290S
R504
1SS133
R516
C525
2KV 680P
39
9V REG. IC
IC502_1 KIA7809API
1/2W
D529
D
HS501
763WSA0016
3
R517_2
1K
SWITCHING
Q501
151.0 STP5NC50FP
G
0.5
S 0.1
R
W5T_20*10*10A
4
0.22 1W
L502
50V 10 KA
MTZJ33B
38
16V 220 YK
D523
6.3V 1000 YK
2
1
2.5
PCB240
VPA152
CAUTION: DIGITAL TRANSISTOR
4A 125V
1
CAUTION: FOR CONTINUED PROTECTION AGAINST FIRE HAZARD,
REPLACE ONLY WITH THE SAME TYPE FUSE 4A 125V(F501).
ATTENTION: POUR UNE PROTECTION CONTINUE LES RISQUES D’INCEIE
N’UTILISER QUE DES FUSIBLE DE MEME TYPE 4A 125V(F501).
A
G-27
B
CAUTION: SINCE THESE PARTS MARKED BY
CRITICAL FOR SAFETY,USE ONES
DESCRIBED IN PARTS LIST ONLY
C
ARE
ATTENTION: LES PIECES REPAREES PAR UN
ETANT
DANGEREUSES AN POINT DE VUE SECURITE
N’UTILISER QUE CELLS DECRITES
DANS LA NOMENCLATURE DES PIECES
D
NOTE: THIS SCHEMATIC DIAGRAM IS THE LATEST AT THE TIME
OF PRINTING AND SUBJECT TO CHANGE WITHOUT NOTICE
E
F
1
NOTE: THE DC VOLTAGE AT EACH PART WAS
MEASURED WITH THE DIGITAL TESTER
DURING PLAYBACK
G
H
G-28
A
B
C
D
E
F
G
H
OPERATION SCHEMATIC DIAGRAM
(OPERATION PCB)
8
8
7
7
SKQNAED010
1/4W
2.7K 1/4W
3.3K
1/4W
R690
SKQNAED010
3.9K
R688
STOP
SW688
6.8K 1/4W
R687
SKQNAED010
13K 1/4W
SKQNAED010
R685
REC/OTR
SW686
R683
FF/CUE
SW684
R681
PLAY
SW682
SKQNAED010
6
REW/REV
SW681
6
560 1/4W
DVD LED
D681_1
5
SKQNAED010
OPEN/CLOSE
SW689
LTL-1CHEE-002A
5
R689
10K
FROM/TO DISPLAY
1/4W
CP681_1 (CP651)
52492-0520
DVD_LED
5
GND
4
KEY-A
2
KEY-B
1
NC
3
4
4
PCB270
VEA970
3
3
2
2
NOTE: THE DC VOLTAGE AT EACH PART WAS
MEASURED WITH THE DIGITAL TESTER
DURING PLAYBACK
NOTE: THIS SCHEMATIC DIAGRAM IS THE LATEST AT THE TIME
OF PRINTING AND SUBJECT TO CHANGE WITHOUT NOTICE
1
1
A
G-29
B
C
D
E
F
G
H
G-30
A
B
C
D
E
F
G
H
INTERCONNECTION DIAGRAM
8
8
OPERATION PCB
PCB270
VEA970
CP2602
4
4
TOPN
LDMP
5
5
5
LDMP
M GND
6
6
6
M_GND
CP2601
1
1
DMFG
2
2
VCC
DMP
3
3
3
DMP
DMN
4
4
4
DMN
LMT
5
5
5
LMT
GND
6
6
6
GND
FMP
7
7
7
FMP
FMN
8
8
8
FMN
DVD_LED
10
10
P.CON+3.3V
P.CON+3.3V
11
11
P.CON+3.3V
GND
12
12
GND
SPDIF-134
13
13
SPDIF-134
RF IN
CD8002
FFC
CP8002
RF OUT
18
1
Y(G)
GND
17
2
GND
C
16
3
C
GND
15
4
GND
CVBS
14
5
CVBS
GND
13
6
GND
DVD_U
12
7
DVD_U
GND
11
8
GND
DVD_V
10
9
DVD_V
GND
9
10
GND
DVD_Y
8
11
DVD_Y
GND
7
12
GND
AUDIO-L
6
13
AUDIO-L
GND
5
14
GND
AUDIO-R
4
15
AUDIO-R
ZERO
3
16
ZERO
DVD_RESET 2
17
RGB-H
1
V.IN
9
CAP_CTL
9
10
LDM_CTL
10
11
CYL_FG/PG
11
12
CYL_CTL
12
NC
CE 10
CP101
FPC
CLOCK 11
DATA 12
NC
VCR PCB
PCB010
VMA251
HF1 (R)
9
9
9
HF_COM
8
8
8
HF2 (L)
7
7
7
SP-CH1 (R)
6
6
6
SP_COM
15
NC
5
5
5
SP-CH2 (L)
4
4
4
EP/LP-CH1 (R)
3
3
3
2
2
2
1
1
1
IF TP
17
IF OUT
18
CP1701_1
14
14
LED_AT+5.2V
TUNER+32V
TUNER+32V
13
13
P.FAIL
12
12
P.FAIL
GND
11
11
GND
GND
10
10
POWER_ON_H 9
9
POWER_ON_H
UNREG+3.3V
8
8
UNREG+3.3V
UNREG+3.3V
7
7
UNREG+3.3V
AT+5.2V
6
6
AT+5.2V
AT+5.2V
5
5
AT+5.2V
AT+13V
3
MOTOR_GND
OPT TRNSFORMER
OS8001
MOTOR+12V
2
2
MOTOR+12V
1 INPUT
MOTOR+24V
1
1
NC
SIF OUT 22
B
C
COAXIAL
J8007
E
1
AFT 23
DVD AUDIO OUT
J8009
E
Y/C SEPA
J8006
COMPONENT OUT
J8008
E
1
2
1
4
NC
3
AT+13V
A.OUT 21
4
ARE
SP HEAD
3
EP/LP HEAD
1
E
REAR OUT JACK
J8001
E
4
1
E
4
RF SW
SW301
2 VCC
V.OUT 24
28
2
H
3
H2 H1
ATTENTION: LES PIECES REPAREES PAR UN
ETANT
DANGEREUSES AN POINT DE VUE SECURITE
N’UTILISER QUE CELLS DECRITES
DANS LA NOMENCLATURE DES PIECES
D
3
2
5
H2 H1 H1
3
2
5
H2 H1 H1
CH4
HEAD AUDIO CONTROL ASS’Y
H5001
CD102
FFC
CP102
MOTOR_GND 3
CAUTION: SINCE THESE PARTS MARKED BY
CRITICAL FOR SAFETY,USE ONES
DESCRIBED IN PARTS LIST ONLY
HI-FI HEAD
GND
27
1
EP/LP-CH2 (L)
4
6
MOTOR_GND
POWER PCB
PCB240
VPA152
TU 32V 16
LED_AT+5.2V
LOADING MOTOR
M101
4
PB 5V 14
CD502
WIRE
WHITE
CYLINDER UNIT ASS’Y
UN4001
BM 13
CP502_1
5
LM
NC
(BT) 9
DVD_RESET
18
G
CAPSTAN DD UNIT ASS’Y
M2001
6
(RF AGC) 8
3 GND
A
8
LD/CY_VCO
CONTROL 5
2
S501
7
8
RED
5
BLADE
WIDE
BLACK
GND
MB 4
6
5
4
GND
P.CON+9V_A
3
P.CON+5V_A
2
GND
1
CP503
P.CON+5V_D
AC120V_60Hz
CD501_4
S502
6
7
2
EP/LP_COM
WHITE
MOTOR_GND
CH 3
(FSC)
2
6
26
A.IN
Y(G)
O
VCC
2
FE HEAD (GND)
2
H5002
P.CON+3.3V
TUNER,DEMODULATOR
AND RF CONVERTER
TU301
3
G-31
1
CD651
FFC
CP651
GND
1
2
9
CP8502
MOTOR_GND
1
VCC
5
9
25
6
DMFG
CD2601
FFC
I_LIMIT
7
4
5
6
TOPN
P.CON+D5V
7
LDMN
4
8
7
3
GND
CAP/M/F/R
D-U OUT
3
8
4
5
3
P.CON+D5V
3
P.CON+D5V
4
LDMN
7
6
TGL5
7
VCC
6
2
P.CON+D5V
2
3
D-V OUT
2
P.CON+9V
3
2
6
1
CAP_VCO
5
TGL5
CD8502
4
1
GND
SLED MOTOR
1
4
5
CP2603
P.CON+9V_A
1
CD2603
FFC
5
SPINDLE MOTOR
6
CAP_FG
2
4
VCC
P.CON+9V
1
5
23
GND
P.CON+9V
4
VCC
5
6
CP3001
D-COM
RF
4
5
FRONT AV JACK
AUDIO R
J8005
D-W OUT
22
4
FRONT AV JACK
AUDIO L
J8004
2
RF
GND
P.CON+9V
FRONT AV JACK
VIDEO
J8003
3
LD2
GND
MR
FG SENSOR
OUT
HALL HALL
SWITCH
VCC
IN
LOGIC
B+ 3
H
3
21
3
NC
M-GND
LD2
3
H
1
MDN2
GND
H
2
20
RX
1
2
MDN2
2
2
D-PG OUT
VDR2
2
3
2
ROTOR
MAGNET
FFC
GND
19
RX
Vout
GND 2
2
MAIN
COIL
1
18
TX
1
HALL
SENSOR
D-PG GND
GND
VDR2
1
E
1
FE HEAD (HOT)
VREF
1
E
1
1
17
CP8001
CD8501
TX
OS651
E
CP103
VREF
KEY-B
VCC
KEY-A
16
1
VCC
2
F0
1
E0
15
2
14
F0
5
E0
4
A0
5
13
4
A0
DVD PCB
PCB130
VMA249
7
FULL ERASE HEAD ASS’Y
KEY-B
D0
KEY-A
12
GND
C0
D0
3
B0
11
3
10
C0
3
B0
3
F+
DVD_LED
9
4
T-
F+
5
T+
8
4
F-
7
T-
2
6
T+
2
F-
GND
VCC
CP681_1
GND
5
5
4
VCC
1
GND
COMMAND TRANSMITTER
TM601
1
LD
GND
LM
3
P.CON+5V_A
LOADING MOTOR
MDN
LD
3
6
2
P.CON+5V_D
OPTICAL PICK-UP
VDR
MDN
2
DVD
DRIVE
1
1
7
VDR
AUDIO_PB
6
6
6
6
AUDIO PB
AUDIO_REC
5
5
5
5
AUDIO REC
CTL+
4
4
4
4
CTL+
CTL-
3
3
3
3
AE HEAD(-)
2
2
2
2
AE HEAD(-)
AE HEAD(+)
1
1
1
1
AE HEAD(+)
CTL-
AUDIO
CONTROL
AE
CH3
NOTE: THIS INTERCONNECTION DIAGRAM IS THE LATEST AT THE TIME
OF PRINTING AND SUBJECT TO CHANGE WITHOUT NOTICE
E
F
2
G
1
H
G-32
WAVEFORMS
Y/C/AUDIO/CCD/HEAD AMP
10µs
500mV
16
VCR SYSCON
5ms
1.0V
5ms
2.0V
21
27
HI-FI/DEMODULATOR
100ns
200µs
10ms
100mV
1.0V
1.0V
17
22
28
TUNER/JACK
1ms
100mV
18
200ms
500mV
19
5µs
20V
20
10µs
200mV
50ns
1.0V
29
23
500µs
1.0V
10µs
200mV
24
30
10µs
5ms
500mV
200mV
31
25
NOTE: The following waveforms were measured at the point of the corresponding
balloon number in the schematic diagram.
H-1
WAVEFORMS
DSP
10µs
200mV
20ns
100mV
32
52
37
POWER
MPEG
10µs
5µs
500ns
200mV
500mV
50mV
38
33
500ns
100mV
53
5µs
5.0V
34
20ns
100mV
39
54
READ CHANNEL
500ns
100ns
50mV
1.0V
35
20ns
100mV
50
55
DVD/HDD IN/OUT
36
100ns
10µs
50mV
20mV
51
56
NOTE: The following waveforms were measured at the point of the corresponding
balloon number in the schematic diagram.
H-2
WAVEFORMS
10µs
20mV
500ns
50mV
57
10µs
50mV
62
67
10µs
500µs
10µs
20mV
50mV
50mV
58
63
10µs
20mV
68
500µs
50mV
59
10µs
50mV
64
69
MEMORY
5ns
20mV
10µs
50mV
60
10µs
50mV
65
70
AUDIO/VIDEO
SYSCON1
20ns
10µs
50mV
50mV
61
50ns
100mV
66
71
NOTE: The following waveforms were measured at the point of the corresponding
balloon number in the schematic diagram.
H-3
MECHANICAL EXPLODED VIEW
704
704
704
704
630
629
704
631
701
701
623
DK4001
703
701
613
703
703
703
703
637
703
627
703
605
625
625
604
TU301
636 603
616
703
703
625
624
602
703
628
PCB130
(DVD MT PCB)
703
606
703
703
603
607
703
705
708
606
703
708
634
632
621
V651
PCB010
(VCR MT PCB)
PCB240
(POWER PCB)
703
702
702
622
707
703
626
619
620
702
610
615
706
617
706
706
611
615
614
618
PCB270
(OPERATION PCB)
612
608
609
638
618
601
I1-1
633
635
CHASSIS EXPLODED VIEW (TOP VIEW)
300
502
348
M2003
UN4001
333
334
504
501
335
H5002
342
H5001
336
314
324
341
347
503
315
306
323
331
508
508
305
322
301
302
312
AA
313
AA
332
AA
AB
AB
AA
AB
M101
318
304
325
309
AA
AC
AB
AD 319
307
AB
506
AC
345
320
AB
346
AB
507
AB
316
317
321
AB
AB
AB
AB
CLASS
PART NO.
GREASE
G-555G
MG-33
MARK
AA
FG-84M
AB
AC
FL-721
AD
I2-1
NOTE: Applying positions AA, AB, AC and AD for the
grease are displayed for this section.
Check if the correct grease is applied for each
position.
CHASSIS EXPLODED VIEW (BOTTOM VIEW)
300
303
CD1501
M2001
510
AA
339
CD1502
338
AA
510
AA
329
337
AD
AA
AA
509
AA
510
AA
340
AA
311
310
AB
308
AB
344
327
343
AA
326
AB
328
AA
505
330
CLASS
PART NO.
MARK
GREASE
G-555G
MG-33
FG-84M
AA
AB
AC
FL-721
AD
I2-2
NOTE: Applying positions AA, AB, AC and AD for the
grease are displayed for this section.
Check if the correct grease is applied for each
position.
MECHANICAL REPLACEMENT PARTS LIST
REF. NO.
PART NO.
DESCRIPTION
601
602
603
604
605
606
607
608
609
A2A795C720
701WPA0686
701WPA0751
752WSA0230
753WUAA006
85OP700036
85OP700037
701WPJB727
711WPD0612
CABINET,FRONT ASSY
HOLDER,DECK
HOLDER,DECK
SHIELD,CASE HEAD AMP
SPRING,EARTH HEAD AMP
HOLDER EOT SENSOR
HOLDER,LED
CABINET,FRONT
PLATE,DISPLAY
610
611
612
613
614
615
616
617
618
619
712WPJB438
713WPA0193
713WPA0194
800WFAA013
735WPBA360
735WPBA361
8995034000
743WKA0042
800WFA0051
702WSA0109
FLAP
GLASS,LED-VCR
GLASS,LED-DVD
CUSHION,LEG
BUTTON,FRAME-DVD
BUTTON,FRAME-VCR
CORD CLIP UL CO.
SPRING,FLAP
CUSHION,LEG
PLATE,BOTTOM
620
621
622
623
624
625
626
627
628
629
722A08A117
7230007461
7230007399
752WSA0275
753WSA0151
753WUA0060
761WSA0082
761WPA0244
761WSA0089
702WSB0065
SHEET,RATING
SHEET,IC
SHEET,JACK
COVER,AC HEAD
SHIELD,FRONT-DVD
SPRING,EARTH
ANGLE,CENTER
HOLDER,FFC
ANGLE,DECK
CABINET,TOP
630
631
632
633
634
635
636
637
638
712WPB0105
7235630001
800WFA0055
A2A795C730
752WSA0280
7260000332
701WPA0781
753WUA0062
723000A698
PLATE,TRAY-FRONT
SHEET,DVD(NEW)
CUSHION 20x5xT1
CABINET BOTTOM ASS'Y
SHIELD,3-PIN
SHEET,CAUTION
HOLDER,TOP
SPRING,EARTH-TOP
SHEET,DISPLAY
701
702
703
704
705
706
707
708
8109130B94
8109230704
8109230804
8109K30601
8109I30A04
8110226804
8107230404
8109I30804
SCREW,TAP TITE(B)R
SCREW,TAP TITE(B) R
SCREW,TAP TITE(B)
SCREW,TAP TITE(B)
SCREW,TAP TITE(B)
SCREW,TAP TITE(P)
SCREW,TAP TITE(S)
SCREW,TAP TITE(B)
-------------------
791WHA0100
792WHA0358
792WHA0359
793WCDB294
795WCA0662
JB5U0200
J2A77001
J3J81702
A2A770D975
GIFT,SHEET
PACKAGE,BACK
PACKAGE,FRONT
GIFT BOX
PAD,DVD/VR 155x250
POLYBAG,INSTRUCTION
INSTRUCTION BOOK
WARRANTY SHEET
INSTRUCTION BOOK KIT
J1-1
PAN
BIND
BIND
BIND(3D)
WH7
BIND
BIND
WH7
3x29
3x7
3x8
3x6
3x10
2.6x8
3x4
3x8
CHASSIS REPLACEMENT PARTS LIST
REF. NO.
300
PART NO.
DESCRIPTION
A2A301A420A DECK ASSY
301
302
303
304
305
306
307
308
309
85OA400234
85OA500026
85OP200290
85OP600581
85OP500083
85OP800324
85OA000459
85OA200089
85OA200090
PINCH ROLLER BLOCK
AHC ASS'Y
BELT,CAPSTAN (S)
WORM
BASE,AC HEAD
SPRING,AC HEAD
MAIN CHASSIS ASS'Y
CLUTCH ASS'Y
ARM IDLER ASS'Y
310
311
312
313
314
315
316
317
318
319
85OA300065
85OA300066
85OA400223
85OA400232
85OA400235
85OA400231
85OP800358
85OP900736
85OP900748
85OP900749
LOADING ARM S UNIT
LOADING ARM T UNIT
INCLINED BASE T UINT 3S
P5 ARM ASS'Y 2
TENSION ARM ASS'Y 2
INCLINED BASE S UNIT
SPRING,LOCKER
CASS,HOLDER
CASS,SIDE L
CASS,SIDE R
320
321
322
323
324
325
326
327
328
329
85OP900739
85OA900228
85OP000496
85OP200316
85OP200317
85OP200308
85OP200311
85OP200312
85OP200313
85OP300194
LOCKER,R
LINK UNIT
POST,CASS GUIDE
REEL,S (S)
REEL,T (S)
GEAR,IDLER
GEAR,CLUTCH
GEAR,COUPLING
LEVER,CLUTCH
GEAR,MAIN LOADING
330
331
332
333
334
335
336
337
338
339
85OP400490
85OP400492
85OP400520
85OP400539
85OP400533
85OP600573
85OP600583
85OP600577
85OP600578
85OP600579
LEVER,TENSION
HOLDER,TENSION
CAP.P4
BAND,TENSION
CONNECT,TENSION
ARM,BRAKE T
BAND,BRAKE T
CAM,PINCH ROLLER
CAM,MAIN
ROD,MAIN
340
341
342
343
344
345
346
347
348
85OP600582
85OP800322
85OP800360
85OP800355
85OP800356
85OP900750
85OP900744
85OP900745
85OP900746
GEAR,JOINT
SPRING,TENSION
SPRING,BRAKE T
SPRING,COUPLING
SPRING,RING
LEVER,LINK 2
LEVER,FLAP
CASS,OPENER
BRACKET,TOP 3V
REF. NO.
A2A301A420A
DESCRIPTION
8107226804
8107226504
8107226404
8102120604
8109126604
810A130404
810A126504
82Q264713N
82P184505N
510
83ETW30000 E-RING
3.0
122H071603
122Y021902
1523D91034
1543D02013
1596P98001
1510S98036
1589S11017
A2A301A500
SMCD-7X151
2Y021902
HVMXA1072A
HVFHP0032A
MXN13FB12K3
F2QVB08
I2OAL05
A2A301A500
CD1501
CD1502
H5001
H5002
! M101
! M2001
M2003
! UN4001
J2-1
PART NO.
501
502
503
504
505
506
507
508
509
SCREW,TAP TITE(S) BIND
SCREW,TAP TITE(S) BIND
SCREW,TAP TITE(S) BIND
SCREW,PAN
SCREW,TAP TITE(B) PAN
SCREW/WASHER(A)
SCREW/WASHER(A)
POLYSLIDER WASHER
POLYSLIDER WASHER(CUT)
CORD JUMPER
CORD JUMPER
HEAD (AUDIO CONTROL)
HEAD (FULL ERASE)
MOTOR (LOADING)
CAPSTAN DD UNIT
MICRO MOTOR
CYLINDER UNIT ASS'Y
2.6x8
2.6x5
2.6x4
M2x6
2.6x6
M3x4
M2.6x5
2.6x4.7xT0.13
1.8x4.5xT0.5
ELECTRICAL REPLACEMENT PARTS LIST
REF. NO.
PART NO.
DESCRIPTION
RESISTORS
!
!
!
!
!
!
R501
R502
R504
R512
R516
R517
R4009
R0G3K2335K
R3X181R39J
R3X181561J
R3X181273J
R63581R22J
R002T2102J
R002T43R9J
RC
R,METAL OXIDE
R,METAL OXIDE
R,METAL OXIDE
R,FUSE
RC
RC
!
!
!
!
!
!
C501
C502
C505
C507
C510
C511
C515
C516
C518
C519
C522
C525
C529
C530
C1706
E02L03222M
P2472B104M
E02LU2221M
C0JTB05H3K
E02LT3471M
E62NFC221M
C0JFE0514M
CB3930MQ3M
E02LF1332M
E02LT0222M
E50HU5100M
C03L0R7U2K
E02LT0102M
E02LU0221M
E02LU4220M
CE
CMP
CE
CC
CE
CE
CC
CC
CE
CE
CE
CC
CE
CE
CE
D502
D503
D505
D506
D507
D509
D510
D512
D515
D518
D522
D523
D524
D525
D529
D530
D531
D651
D656
D681
D701
D1701
D1702
D1706
D1709
D2601
D2602
D3001
D3007
D3009
D4001
D8004
D8010
D8016
D8501
D8502
D8503
D8504
D8505
D2WTRM11C0
D2WTRM11C0
D2WTRM11C0
D2WTRM11C0
D2WXB290S0
D2WXGP10J0
D97U03001B
D2LKB340L0
D2LKB340L0
D1VT001330
D28TELS6N6
D97U03301B
D1VT001330
D2WXN40050
D2WXB290S0
D28TELS6N6
D97U01801B
0021E2Q140
D2WXN40050
0021E2Q140
D1VT001330
D97U01301B
D1VT001330
D97U01001B
D2WXN40050
DD5R003680
DD5R003680
0010100320
D1VT001330
D1VT001330
D2WXN40050
D1VT001330
D1VT001330
D2WXN40050
DD5R002260
DD5R002260
DD5R002260
DD5R002260
DD5R002260
DIODE SILICON
DIODE SILICON
DIODE SILICON
DIODE SILICON
DIODE SILICON
DIODE RECTIFIER
DIODE,ZENER
DIODE SCHOTTKY
DIODE SCHOTTKY
DIODE,SILICON
DIODE RECTIFER
DIODE,ZENER
DIODE,SILICON
DIODE SILICON
DIODE SILICON
DIODE RECTIFER
DIODE,ZENER
LED
DIODE SILICON
LED
DIODE,SILICON
DIODE,ZENER
DIODE,SILICON
DIODE,ZENER
DIODE SILICON
DIODE SILICON
DIODE SILICON
INFRARED LED
DIODE,SILICON
DIODE,SILICON
DIODE SILICON
DIODE,SILICON
DIODE,SILICON
DIODE SILICON
DIODE SILICON
DIODE SILICON
DIODE SILICON
DIODE SILICON
DIODE SILICON
I03F3205M0
I1KJ9A4310
I1KA97809A
0002E00610
I01F63FBP0
I55K0251AF
I5HJ001BF0
I55F07S08F
I55F0W2410
I05F094A03
I59J0258B3
I55F07S04F
I07FV58130
IC
IC
IC
PHOTO COUPLER
IC
IC
IC
IC
IC
IC
IC
IC
IC
REF. NO.
!
!
!
3.3M OHM 1/2W
0.39 OHM 1W
560 OHM 1W
27K OHM 1W
0.22 OHM 1W
1K OHM 1/2W
3.9 OHM 1/4W
2200 UF 25V
0.1 UF 275V PHE840
220 UF 16V
0.0022UF 500V B
470 UF 25V
220 UF 200V
0.01 UF 500V E
0.0047UF 250V
3300 UF 10V
2200 UF 6.3V
10 UF 50V
680 PF 2KV R
1000 UF 6.3V
220 UF 6.3V
22 UF 35V
!
!
!
!
RM11C-EIC
RM11C-EIC
RM11C-EIC
RM11C-EIC
SB290S
RGP10J-EIC
MTZJ30B T-77
SB340L-6737
SB340L-6737
1SS133T-77
10ELS6N-TA1B2
MTZJ33B T-77
1SS133T-77
1N4005-EIC
SB290S
10ELS6N-TA1B2
MTZJ18B T-77
LTL-1CHEE-002A
1N4005-EIC
LTL-1CHEE-002A
1SS133T-77
MTZJ13B T-77
1SS133T-77
MTZJ10B T-77
1N4005-EIC
1SS368(TPH3)
1SS368(TPH3)
LNA2702L010R
1SS133T-77
1SS133T-77
1N4005-EIC
1SS133T-77
1SS133T-77
1N4005-EIC
1SS226(TE85L)
1SS226(TE85L)
1SS226(TE85L)
1SS226(TE85L)
1SS226(TE85L)
ICS
IC101
! IC501
! IC502
! IC503
IC701
IC1001
IC1002
IC1005
IC1006
IC2001
IC2002
IC2601
IC2602
LA71205M-MPB
KIA431
KIA7809API
LTV-817M-VB
AN3663FBP
OEC6069A
S-24C01BFJ-TB
TC7S08F-TE85L
TC7W241FU-TE12L
OEC6068A
MSM5416258B-30
TC7S04F(TE85L)
BA5813FM
IC2603
IC3001
IC3003
IC3099
IC4001
IC4002
IC4003
IC4004
IC4005
IC4006
IC8001
IC8003
IC8004
IC8005
IC8501
IC8503
IC8504
I05FR1323F
I54F50119B
I9UF032310
A2A770D015
ICQF067320
I5HF96A250
I59J0160FB
I59J0160FB
I59J0258B3
I5QJ0F8125
I5CF040530
I0QF045800
I0QF045800
I0QF02533V
I55F0H08F0
I1BF019590
I0UFG540A0
IC
IC
IC
IC
IC
IC
IC
IC
IC
IC
IC
IC
IC
IC
IC
IC
IC
OEC6067A
OEC0119B
PST3231NR
S-24C02BDP-1A
ZR36732
S-816A25AMC-BAA-T2
MSM56V16160F-8
MSM56V16160F-8
MSM5416258B-30
MBM29F800BA-55PFTN-SFK-12
CD4053BNSR
NJM4580M
NJM4580M
NJM2533V(TE2)
TC7SH08FU(TE85L)
AD1959YRSRL
MM1540AFBE
Q101
Q102
Q103
Q104
Q105
Q106
Q107
Q109
Q303
Q501
Q502
Q504
Q505
Q506
Q651
Q652
Q653
Q654
Q655
Q656
Q657
Q658
Q659
Q660
Q661
Q662
Q663
Q664
Q665
Q666
Q1003
Q1004
Q1701
Q1702
Q1703
Q1704
Q1705
Q1706
Q1707
Q1708
Q1713
Q1714
Q2001
Q2601
Q2602
Q2603
Q2604
Q2605
Q3001
Q3002
Q3004
Q3005
Q3006
Q3007
Q3008
Q4001
Q8001
Q8002
Q8003
TCATC31980
TCATC31980
TPAAC05002
TCAT032034
TAATA12660
T6YJ1037K0
T6YJ1037K0
T8YJ2412K0
TNAAC05002
TJXG5NC500
TC5T021204
TB3T011310
TCAT03209Y
TNATA03002
T6YJ1037K0
TNAAC05002
TNAAC05002
T6YJ1037K0
TNAAC05002
TNAAC05002
TNAAC05002
TNAAC05002
T6YJ1037K0
TNAAC05002
T6YJ1037K0
TNAAC05002
TNAAC05002
TNAAC05002
T6YJ1037K0
TPAAC05002
TPYJB05001
TPYJB05001
TCAT032034
TCAT03209Y
TCAT03209Y
TNAAC05002
TCAT032034
TB3T011310
T8YJ2412K0
T8YJ2412K0
TAAT012714
TNAAC05002
T85A03326B
TNAAB05003
TS5M000037
TS5M000036
TS5M000036
T65A01213Y
0002700690
0002700690
0002700680
0002700680
0000100380
TNAAC05002
0000100380
T65A01213Y
T6YJ1037K0
T8YJ2412K0
TNAAC05002
TRANSISTOR,SILICON
TRANSISTOR,SILICON
COMPOUND TRANSISTOR
TRANSISTOR, SILICON
TRANSISTOR,SILICON
TRANSISTOR,SILICON
TRANSISTOR,SILICON
TRANSISTOR SILICON
COMPOUND TRANSISTOR
FET
TRANSISTOR,SILICON
TRANSISTOR SILICON
TRANSISTOR SILICON
COMPOUND TRANSISTOR
TRANSISTOR,SILICON
COMPOUND TRANSISTOR
COMPOUND TRANSISTOR
TRANSISTOR,SILICON
COMPOUND TRANSISTOR
COMPOUND TRANSISTOR
COMPOUND TRANSISTOR
COMPOUND TRANSISTOR
TRANSISTOR,SILICON
COMPOUND TRANSISTOR
TRANSISTOR,SILICON
COMPOUND TRANSISTOR
COMPOUND TRANSISTOR
COMPOUND TRANSISTOR
TRANSISTOR,SILICON
COMPOUND TRANSISTOR
COMPOUND TRANSISTOR
COMPOUND TRANSISTOR
TRANSISTOR, SILICON
TRANSISTOR SILICON
TRANSISTOR SILICON
COMPOUND TRANSISTOR
TRANSISTOR, SILICON
TRANSISTOR SILICON
TRANSISTOR SILICON
TRANSISTOR SILICON
TRANSISTOR, SILICON
COMPOUND TRANSISTOR
TRANSISTOR SILICON
COMPOUND TRANSISTOR
COMPOUND TRANSISTOR
COMPOUND TRANSISTOR
COMPOUND TRANSISTOR
TRANSISTOR SILICON
PHOTO COUPLER
PHOTO COUPLER
PHOTO COUPLER
PHOTO COUPLER
PHOTO TRANSISTOR
COMPOUND TRANSISTOR
PHOTO TRANSISTOR
TRANSISTOR SILICON
TRANSISTOR,SILICON
TRANSISTOR SILICON
COMPOUND TRANSISTOR
TRANSISTORS
DIODES
!
!
!
!
!
DESCRIPTION
ICS
CAPACITORS
!
!
!
!
PART NO.
!
!
!
!
!
!
!
!
!
J3-1
KTC3198-AT(Y,GR)
KTC3198-AT(Y,GR)
KRA103SRTK
KTC3203_Y-AT
KTA1266-AT(Y,GR)
2SA1037AKT146R,S
2SA1037AKT146R,S
2SC2412KT146 R,S
KRC103SRTK
STP5NC50FP
2SC2120Y(TPE2)
2SB1131(S,T)-AE
KTC3209_Y-AT
KRC101MAT
2SA1037AKT146R,S
KRC103SRTK
KRC103SRTK
2SA1037AKT146R,S
KRC103SRTK
KRC103SRTK
KRC103SRTK
KRC103SRTK
2SA1037AKT146R,S
KRC103SRTK
2SA1037AKT146R,S
KRC103SRTK
KRC103SRTK
KRC103SRTK
2SA1037AKT146R,S
KRA103SRTK
DTA114EKAT146
DTA114EKAT146
KTC3203_Y-AT
KTC3209_Y-AT
KTC3209_Y-AT
KRC103SRTK
KTC3203_Y-AT
2SB1131(S,T)-AE
2SC2412KT146 R,S
2SC2412KT146 R,S
KTA1271_Y-AT
KRC103SRTK
2SC3326_B(TE85L)
KRC102SRTK
HN1C03F_B(TE85L)
HN1B01F_Y(TE85L)
HN1B01F_Y(TE85L)
2SA1213_Y(TE12L,C)
RPI-303
RPI-303
RPI-352C40N
RPI-352C40N
PNA2604M010R
KRC103SRTK
PNA2604M010R
2SA1213_Y(TE12L,C)
2SA1037AKT146R,S
2SC2412KT146 R,S
KRC103SRTK
ELECTRICAL REPLACEMENT PARTS LIST
REF. NO.
PART NO.
DESCRIPTION
TRANSISTORS
Q8004
Q8005
Q8006
Q8007
Q8008
Q8011
Q8012
Q8013
Q8014
Q8015
Q8501
Q8502
Q8503
Q8505
Q8508
Q8509
Q8510
Q8511
Q8512
Q8513
TAATA12660
T8YJ2412K0
T8YJ2412K0
TPAAC05002
TNAAC05002
TNAAD05001
TNAAC05002
TPAAA05001
T8YJ2412K0
T8YJ2412K0
TAAA1504SY
TAAA1504SY
TAAA1504SY
TAAA1504SY
TS5M000037
TCAA3875SY
TPAAB05001
TPAAB05001
T85A03326B
T85A03326B
L101
L102
L104
L105
L106
L107
L301
L302
L501
L502
L503
L505
L506
L507
L701
L702
L703
L704
L3003
L4001
L8001
L8002
L8003
L8004
L8006
L8007
L8009
L8501
L8507
T501
031626009R
02167F101J
02167F220J
02167F220J
02167F220J
02167F220J
021673101K
02167F220J
029T0000A1
02AHB0A0A4
02167E220K
02167F220J
02167E220K
02167E220K
02167F220J
02167F220J
0216A6101K
02167F220J
021LA6120K
0216S3150K
021LA6R27M
0216A6101K
021LA6R27M
021LA6470K
021LA6101K
0216A6101K
021LA61R5J
0216S3150K
02AHB9A972
0481290814
COIL,BIAS OSC
1626009
COIL
100 UH
COIL
22 UH
COIL
22 UH
COIL
22 UH
COIL
22 UH
COIL
100 UH
COIL
22 UH
COIL,LINE FILTER
0R7A223F24
CORE,FERRITE
W5T_20*10*10A
COIL
R9 22 UH
COIL
22 UH
COIL
R9 22 UH
COIL
R9 22 UH
COIL
22 UH
COIL
22 UH
COIL
100 UH
COIL
22 UH
COIL
12 UH
COIL
15 UH
COIL
0.27 UH
COIL
100 UH
COIL
0.27 UH
COIL
47 UH
COIL
100 UH
COIL
100 UH
COIL
1.5 UH
COIL
15 UH
CORE,FERRITE
W5T29X7.5X19
TRANSFORMER,SWITCHING 81290814
J8001
J8003
J8004
J8005
J8006
J8007
J8008
J8009
060J411018
060J401079
060J401080
060J421023
063D700005
060J401082
060J411024
060J411020
RCA JACK
RCA JACK
RCA JACK
RCA JACK
JACK
RCA JACK
RCA JACK
RCA JACK
SW301
SW651
SW652
SW653
SW654
SW655
SW681
SW682
SW684
SW686
SW688
SW689
SW3001
0510S21041
0504201T31
0504201T31
0504201T31
0504201T31
0504201T31
0504201T32
0504201T32
0504201T32
0504201T32
0504201T32
0504201T32
0508S11001
0508A11001
SWITCH SLIDE
SWITCH,TACT
SWITCH,TACT
SWITCH,TACT
SWITCH,TACT
SWITCH,TACT
SWITCH,TACT
SWITCH,TACT
SWITCH,TACT
SWITCH,TACT
SWITCH,TACT
SWITCH,TACT
SWITCH (LEAF)
SWITCH(LEAF)
PCB010
A2A795C010 PCB ASS'Y
TRANSISTOR,SILICON
TRANSISTOR SILICON
TRANSISTOR SILICON
COMPOUND TRANSISTOR
COMPOUND TRANSISTOR
COMPOUND TRANSISTOR
COMPOUND TRANSISTOR
COMPOUND TRANSISTOR
TRANSISTOR SILICON
TRANSISTOR SILICON
TRANSISTOR SILICON
TRANSISTOR SILICON
TRANSISTOR SILICON
TRANSISTOR SILICON
COMPOUND TRANSISTOR
TRANSISTOR SILICON
COMPOUND TRANSISTOR
COMPOUND TRANSISTOR
TRANSISTOR SILICON
TRANSISTOR SILICON
REF. NO.
KTA1266-AT(Y,GR)
2SC2412KT146 R,S
2SC2412KT146 R,S
KRA103SRTK
KRC103SRTK
KRC104SRTK
KRC103SRTK
KRA101SRTK
2SC2412KT146 R,S
2SC2412KT146 R,S
KTA1504S_Y_RTK
KTA1504S_Y_RTK
KTA1504S_Y_RTK
KTA1504S_Y_RTK
HN1C03F_B(TE85L)
KTC3875S_Y_RTK
KRA102SRTK
KRA102SRTK
2SC3326_B(TE85L)
2SC3326_B(TE85L)
COILS &TRANSFORMERS
!
!
!
!
JACKS
MSP-213V1-432 PBSN
MSP-281V4-B
MSP-281V1-B
MSP-281V3-A
MDC-070V
MSP-251V-05PBSN
MSP-213V1-652 PBSN
MSP-242V2-01PBSN
SWITCHES
SLD-12-592
SKHVBED010
SKHVBED010
SKHVBED010
SKHVBED010
SKHVBED010
SKQNAED010
SKQNAED010
SKQNAED010
SKQNAED010
SKQNAED010
SKQNAED010
LSA-1144EAU
MXS01350MVP0
PCB130
PCB240
PCB270
PART NO.
DESCRIPTION
P.C.BOARD ASSEMBLIES
A2A707C130 PCB ASS'Y
A2A701A240 PCB ASS'Y
A2A701A270 PCB ASS'Y
VMA249B
VPA152A
VEA970A
MISCELLANEOUS
B501
B503
B8001
B8501
B8502
B8503
CD102
! CD501
CD502
CD651
CP101
CP102
CP103
CP502
CP503
CP651
CP681
CD2601
CD2603
CD6002
CD6003
CD8002
CD8501
CD8502
CP1701
CP2601
CP2602
CP2603
CP3001
CP8001
CP8002
CP8502
CUS131
CUS811
! DK4001
! F501
FH501
FH502
NR1001
NR1002
NR1003
NR1004
NR1005
NR1006
NR1007
NR1008
NR1009
NR1010
NR1011
OS651
OS8001
TM601
! TU301
V651
X101
X1001
X3001
X3002
X3003
X8501
or
P.C.BOARD ASSEMBLIES
VMA251A
J3-2
024HT03563
024HT03564
024HT03564
024HC31022
024HC31022
024HC31022
122F061501
120R419905
122Y0E1701
122H052402
0697290620
069J760029
0697120320
067U014019
069S260629
069J750019
069R750499
122H081006
122H060806
06CQL02006
06CQBA2001
122H0I1801
06CU2D3001
06CU262501
069R2E0589
069EV8T020
069EVNT020
069J760029
06972C0010
069S2D0629
069J7I0019
069J7I0019
800WFAA006
800WFAA006
169J00010A
169J00017A
081PC04004
06710T0006
06710T0006
110N4101M3
110N4101M3
110N4101M3
110N4101M3
110N4101M3
110N4101M3
110N4101M3
110N4101M3
110N4101M3
110N4101M3
110N4101M3
077Q037001
07A9000004
076R0ET020
07660ET020
0162K00027
0040F94003
100CT3R508
1002T00901
100CT01002
100DA32R01
100CT01403
100WT02706
CORE,BEADS
CORE,BEADS
CORE,BEADS
CORE,BEADS
CORE,BEADS
CORE,BEADS
CORD JUMPER
CORD AC BUSH
CORD JUMPER
CORD JUMPER
CONNECTOR PCB SIDE
CONNECTOR PCB SIDE
CONNECTOR PCB SIDE
WIRE HOLDER
CONNECTOR PCB SIDE
CONNECTOR PCB SIDE
CONNECTOR PCB SIDE
CORD JUMPER
CORD JUMPER
CABLE
CORD,RCA PIN
CORD JUMPER
CORD CONNECTOR
CORD CONNECTOR
CONNECTOR PCB SIDE
CONNECTOR PCB SIDE
CONNECTOR PCB SIDE
CONNECTOR PCB SIDE
CONNECTOR PCB SIDE
CONNECTOR PCB SIDE
CONNECTOR PCB SIDE
CONNECTOR PCB SIDE
CUSHION A
CUSHION A
DECK CD
DECK CD
FUSE
HOLDER,FUSE
HOLDER,FUSE
R,NETWORK
R,NETWORK
R,NETWORK
R,NETWORK
R,NETWORK
R,NETWORK
R,NETWORK
R,NETWORK
R,NETWORK
R,NETWORK
R,NETWORK
REMOTE RECEIVER
OPTICAL DEVICE
TRANSMITTER
TRANSMITTER
RF UNIT
LED DISPLAY
CRYSTAL
CERAMIC OSCILLATOR
CRYSTAL
CRYSTAL
CRYSTAL
CRYSTAL
W4BRH3.5X6X1.0X2
W4BRH3.5X6X1
W4BRH3.5X6X1
FCM2012H-102T04
FCM2012H-102T04
FCM2012H-102T04
2F061501
0R419905
2Y0E1701
2H052402
TOC-C09X-A1
IMSA-9604S-06Z14
TMC-T02X-E1
B2013H02-14P
A2001WV2-6P
IMSA-9604S-05Z13
52492-0520
2H081006
2H060806
SI-C108-40
SI-B-701-2
2H0I1801
CU2D3001
CU262501
52147-1410
04_6232_108_015
04_6232_123_015
IMSA-9604S-06Z14
TMC-J12P-B2
A2001WV2-13P
IMSA-9604S-18Z13
IMSA-9604S-18Z13
TU2020R
TU2120R
51MS040LCC
EYF-52BC
EYF-52BC
CAY16-101-J-4R
CAY16-101-J-4R
CAY16-101-J-4R
CAY16-101-J-4R
CAY16-101-J-4R
CAY16-101-J-4R
CAY16-101-J-4R
CAY16-101-J-4R
CAY16-101-J-4R
CAY16-101-J-4R
CAY16-101-J-4R
PIC-37043LO
GP1FA550TZ
R25-1782
SBKM00031A
TCMN0682PA13D(4)
ELF-4M6SDRVGWB
HC-49/U
CSTCC9M00G53-R0
HC-49/U-S
DT-26
HC-49/U-S
HC-49/U-S
or
or
ELECTRICAL REPLACEMENT PARTS LIST
RESISTOR
RC................... CARBON RESISTOR
CAPACITORS
CC................... CERAMIC CAPACITOR
CE................... ALUMI ELECTROLYTIC CAPACITOR
CP................... POLYESTER CAPACITOR
CPP.................. POLYPROPYLENE CAPACITOR
CPL.................. PLASTIC CAPACITOR
CMP.................. METAL POLYESTER CAPACITOR
CMPL................ METAL PLASTIC CAPACITOR
CMPP................ METAL POLYPROPYLENE CAPACITOR
J3-3
SPEC.NO.
M2A7-95C
O/R NO.
W242013

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