Orion DVD/VR-2961 User manual

SERVICE
MANUAL
Teil 1
ORION
DVD/VR-2961
/
2963
SI
DVD
VIDEO
PLAYER
&
VHS
VIDEO
CASSETTE
RECORDER
OVP Wee gcc Oob=
VIDEO’
DIGITAL
EO DIGITAL AUDIO
ORIGINAL CHASSIS CODE A

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 3. PUT PARTS AND WIRES IN THE
As for the places which need special attentions, ORIGINAL POSITION AFTER
they are indicated with the labels or seals on the ASSEMBLING OR WIRING
cabinet, chassis and parts. Make sure to keep the There are parts which use the insulation
indications and notices in the operation manual. material such as a tube or tape for safety, or
which are assembled in the condition that
2. USE THE DESIGNATED PARTS 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.
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 - PERFORM A SAFETY CHECK AFTER
which is indicated in the circuit diagram or the SERVICING
table of parts as a /\ mark, the designated Confirm that the screws, parts and wiring which
parts must be used. 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 CHASSIS CODE.)
1. MODEL NUMBER and CHASSIS CODE
The MODEL NUMBER can be found on the back of each product and the CHASSIS CODE 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

CONTENTS
IMPORTANT WARNING ......ssccssssssssseeensesense sahara eaathl ctsaieeleties
SERVICING NOTICES ON CHECKING.....
HOW TO ORDER PARTS. «..-ssecssssssssssssssessssssstensseens
TAPE REMOVAL METHOD AT NO POWER SUPPLY ........sssccsssssssssssesssssesssssesnsseeeenseneed At-2
DISC REMOVAL METHOD AT NO POWER SUPPLY .....ssccssssssssssssssssessssessssserenseetecnnee At-2
PARENTAL CONTROL-RATING LEVEL ....-scssessessssssssssssestssennsssssttnsrseeeusssssnasionunsseneunsee At-2
CONTENTS sescrscsisscccieseitencencs sons cracesldatalasieasrainet la ee ei ia ter caster A2-1
GENERA SPECIFIGATIONS s5-.62507.0h- esata aca wecan tameetn aiasan Marien A3-1~A3-7
DISASSEMBLY INSTRUCTIONS
1. REMOVAL OF MECHANICAL PARTS AND P. C. BOARDS wu.....:ssssessssseseesesssssssesseneens B1-1, B1-2
2x REMOVAL OF VGR:DEGK PARTS ..cs.2tiasggicnnicenenncnnaiaiaciatatatn aii B2-1~B2-6
3. REMOVAL AND INSTALLATION OF FLAT PACKAGE IC ...ssssssssssssssssesesssesesssssseeseenas B3-1, B3-2
KEY TO ABBREVIATIONS cscs .5:5sjo-4nsereessncoesivirceny Atte totes beveeeaneatuantiiencee C1-1, Ct-2
SERVICE MODE LIST ose cases anantannnmase eee aanennains 2-1
PREVENTIVE CHECKS AND SERVICE INTERVALS .........-ccccsssssssssssssesssessssesessseseeesesssenes C3-1, C3-2
WHEN REPLACING EEPROM (MEMORY) IC .....saccssesssssssssssssssssssesssssssseeusseesnssnesensenesens C4-4
SERVICING FIXTURES AND TOOLS .....ccccssssssssssssssssssssseussesinsetseusssstsinssseearetnnssertensee D1-1
PREPARATION FOR SERVICING ....acscsssssessesessessestsssessenseestntesnsenensnsssessuassseensssnnssteseenee Dt1-1
MECHANICAL ADJUSTMENTS f5sscisnccrivicncctesstitenccondictersnatsleesecveaeeluanansonssiteuncarsioutaiy D2-1~D2-4
ELECTRICAL ADJUSTMENTS: sods scoiiesiisccivieniatea tata naan anenanains D3-1, D3-2
BLOCK DIAGRAMS
DIU reciente cieimiec tae teres altaya Ue pac ee cles
SY GAUDI ND ANA asin uclek adalah aden ec alin ta NN
SYTEM CONTROL/SERVO/TIMEPVOSD ...ssssssessessssssesernseesesnsssssentsnassnsesensstereessessnees
s REGULATOR ss instiete CAG aaleicteia seine canta hatin a aon att toads
OP ERATIONIDISPLA Yost taccatcanatieeat is ithnadis Suan deatn leat Mnannane
TUNER/Hi-Fi/21 PIN/OSD/G-STEREO/NICAM .....sssssssssssssseesssorsessnonseesnsat
BOWER icaniaiuntaceisidemncsteoinehtimnettatcat blu ianeedemten ani tetaniannns
PRINTED CIRCUIT BOARDS
VORIDVD Seccccrsshesinunsant
POWER/OPERATION
SCHEMATIC DIAGRAMS
VICIATID OMFIE RD. ADAP sissceatscsecu ts cusedecehanasinacioutasbevewiendeerinsbanbeadashacolinbaatttae aeallenaeae G-1, G-2
SVSCON/SEAVO/TIME RIV PSS fcc seerscestevilacentsartoloastsistaelossagsistes ccsesenncccutselretgneg G-3, G-4
DAP INTOUNER 35 cct cat fc nc temic cancherten tes eeecreats Sate eaua aneleatialanda ttaafanwlaned G-5, G-6
PREETI a ctes cise sactseranssvine cpcaen eechee ete aaa ROIs ton sal Saanceae G-7, G-8
OPERATION DISPLAY. sash acs5cs. scste se Sianea a nti es eteaeetalece ep retailed ala G-9, G-10
Hi E MOD DIATOM a2 ciatieeriatueitlanarkoneactietics adi tataahena tite Sintia aia, G-11, G-12
MPEGIMIOON sciset se cuincts desea tates tseetecineaseece ee pe lid Rascnrndbega tacit tatvccastes G-13, G-14
DAES HOA. che chic eae bs haceabas poche psn asec arbitrate Manne esac cuvette G-15, G-16
NG Paez actasedicee ade cues steensiugshieee eae eee uan tcc atzA Nii eal led G-17, G-18
MOTOR DRIVE sictarhnd enya a tem BAA ihenei pt caicnouatidcchiucdda Coalhantala hy G-19, G-20
LEAD GHANINEELL > steseaces(seresen sheeheuan ce a calender noe G-21, G-22
ALI ONIN O cess aisascb see vatclstee ccna naycscnbc veoh oa naaeig chickens da G-23, G-34
POWER sishecshigsescesteite accede cbelur teeta cea LS ate per aaah ante redciaatia G-25, G-26
OR ERATION A scales sitensastsvboss ee saranieter bs ierieie becreteleveaslicputeelet a inacgnaliiansia cuntliatan: G-27, G-29
INTERCONNECTION DIAGRAM ......ccscscssssssssssesecseessssssssssssesstuenssesunsssetnsneseensseensssatnssst G-29, G-30
WAWEPORIAS oi. ccccsdscissssovceonutasniyenercsrrtia enstilenso to aad lied Mich eataldionacestbadiail H-1~H-2
MECHANICAL EXPLODED: VIEW accosescscssiessisioti De cceirais sipeatiiuccattinedNantdlaleaitostice 1
GHASSIS EXPLODED VIEWS 's.cciir5ssosin all rectacatstaies hurt ayaseinravn cher tastsisiatintediacat 12-1, 12-2
MECHANICAL REPLACEMENT PARTS LIST «.....ccssssssssesssssssstnsssesesssseeesseetsnsseernsnstenss Jit
CHASSIS REPLACEMENT PARTS LIST ....scsssscsssssesessssssstssssesssesseusssstennsseeeseenssnaeesni J2-1
ELECTRICAL REPLACEMENT PARTS LIST ......csscssssssssssssssssssssseseessessnnsseeenteenaneeeenisnt J3-1~J3-3

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
Capsian DD Unit
tos Clutch Assy
CP
Main Chassis (Front Side)
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)
PARENTAL CONTROL - RATING LEVEL
4-DIGIT SECURITY CODE CANCELLATION
lf the stored 4-digit security code in the Rating Level menu needs to be cancelled, please follow the steps below.
1.Turn Unit ON.
2.Press and hold the '2' key on the remote control unit.
3. Simultaneously press and hold the 'STOP' key on the front panel.
4.Hold both keys for more than 3 seconds.
5. The On Screen Display message ‘PASSWORD CLEAR' will appear.
6. The 4 digit password has now been cleared
Ai-2

| System
G-7
Regulation
Temperature
GENERAL SPECIFICATIONS
Color System
PAL
Disc
DVD, CD-DA, CD-R/RW, VIDEO CD,SVCD
Disc Diameter
120 mm , 80 mm
Deck Disc Loading System
Motor
Front Disc Loading
3 Motors
Pick up
{-Lens 2-Beams System
Playback time (Max) DVD 1-Layer
DVD 2-Layer
cD
VIDEO CD
135min (4.7GB)
245min (8.5GB)
74min
74min
Search speed Fwd
Actual
2-20 times / 4 step
2-45 times (DVD, VIDEO CD)
4-40 times (CD)
Rev
Actual
2-20 times / 4 step
2-45 times (DVD, VIDEO CD)
4-40 times (CD)
Slow speed Fwd
Actual
1/7 -1/2 times
System
Actual
VHS Player / Recorder
Video System
PAL
Hi-Fi STEREO
Yes
NTSC PB(PAL60Hz)
Yes
Deck DECK
Loading System
Motor
OVD-7
Front
3
Heads Video Head
4Head
FM Audio Head
2Head
Audio /Contro!
Mono/Yes
Erase(Full Track Erase)
|
Yes
Tape Rec PAL
Speed NTSC
Play PAL
NTSC
Fast Forward / Rewind Time (Approx.) at 250C
NTSC or PAL-M
PAL or SECAM
Forward/Reverse
Picture Search
with Cassette
SP/LP
FF:1'12"/REW:1'12"
E-180
SP/LP=5x, 7x/ 7x, 13x
Frame Advance
Slow Speed
Broadcasting System
Yes
1/5, 1/10,1/30
CCIR System BG
Tuner and System
Tuner
Receive CH Destination
Oscar(W/HYPER)
Tuning System
F-Synth
input Impedance
VHF/UHF 75 OHM
CH Coverage
E2~E4, X~Z+2, $1~S10, E5~E12,811~S41,E21~E69
Picture(FP)
Sound(FS)
FP-FS
Intermediate
Frequency
38.9 MHz
33.4 MHz
5.5 MHz
Auto Tuning Method
C.C.1.R CH PLAN
Auto Guide Ch Area
Preset CH
80CH
RF Converter Output
Yes
Channel
23~69 CH
Level/Impedance
73 dBu/ 75 Ohm
Sound Selector
Stereo/Dual TV Sound
G.ST/NICAM DUAL
Tuner Sound Muting
Power Source AC
DC
Power Consumption
Stand by
Per Year
20 W at 230V 50Hz
5 W at 230V 50Hz
Power Fuse
Safety
Protector
Radiation
Operation
A3-1
Storage -200C - 600C
Operating
Humidity
Less
than
80%
RH

GENERAL SPECIFICATIONS
Video Signal
RGB Signal
Output Level
1 V p-p/75 ohm (DVD,VCR)
SIN Ratio (Weighted)
65 dB(DVD) 63 dBvCrR)
Horizontal Resolution
Output Level
500 Lines(DVD) 240 Lines(VCR atSP)
0.7V p-p/75 ohm
Audio Signal
Input Level Microphone
Input Level Line “3.8 dBm/ 60k ohm(VGR)
Output Level Line
-3.8 dBm/ 1k ohm (VCR, 0dB=0.775Vims)
-12dB/ 1k ohm (DVD, -20dBFs 0dBFs=2.0/rms)
Digital Output Level 0.5 V p-p/ 75 ohm(DVD)
S/N Ratio at (Weighted) 90dB(DVb) 42dB(VCR at SP)
Harmonic Distortion (1KHz)
0.06% (DVD) 1.5% (VCRatSP)
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
4 Hz- 22 KHz
4 Hz- 20 KHz
4 Hz- 20 KHz
4 Hz- 20 KHz
100Hz- 10 KHz
100Hz- 5 KHz
Hi-Fi Audio Signal
Dynamic Range : More than
75dB
Frequency Response 20Hz ~20kHz
Wow And Flutter : Less than 0.01 %Wrms
Channel Separation : More than
60 dB
Harmonic Distortion : Less than
A3-2
0.01

{
On Screen
Display (DVD)
GENERAL SPECIFICATIONS
Yes
Menu Type
Character
Language
Yes
Menu
Yes
Subtitle
Yes
Audio
Yes
Picture
Yes
TV Screen Size
Yes
OSD Display On/Off
| Yes
Slide Show
Interval Time
JPEG Interval
Select Files
DRC (Dynamic Range Control)
dts Decode
Output (5.1ch/ 2ch)
Surround On/Off
Center On/Off
Sub Woofer On/Off
Parental
Yes
Password Lock/Un Lock
Yes
Rating Level
Yes
Other
Yes
OSD Language (Set up Language)
1.
Yes
Output (RGB/Video)
Yes
Open
Yes
Close
No disc
Reading
Play
Still/Pause
Stop
Prohibit Mark
$$ $$$$$_________|_-
Yes
Yes
a Ss CI a nS EAT
Yes
Yes
Yes
Yes
Yes
ss --v-TFTF I -> * eor S ee o
Step
Yes
SKIP >>]
SKIP |<<
Random
Repeat
Slow+ ##
Slow- ##
Search+ ##
Search- ##
i oooh
Jump
Yes
Yes
Yes (CD,MP3, Video CD,SVCD,WMA,JPEG)
Yes
Yes
No
Yes
Yes
Yes
Resume
Yes
Title No.
Yes
Chapter No.
Yes
Track No.
|
Yes
Time
Yes
Sub Title No.
Yes
Angle No.
Yes
Vocal On/Off
Yes
Audio No.
Yes
Audio Stereo L/R
Yes (Video CD,SVCD)
Zoom
Yes
Marker No.
Yes
Program Play Back
Yes (CD,MP3,Video CD,SVCD,WMA,JPEG)
Spatializer On/Off
No
MP3 Folder Name
Yes
File Name
Yes
File No
Yes
Time
Yes
Track No
A3-3
Yes

GENERAL SPECIFICATIONS
Yes
Menu Type ; Character
ATS
Timer Rec Set Yes
Auto Repeat On/Off ; Yes
VCR Set-Up Yes
NICAM Auto/Off Yes
Audio Mix On/Off Yes
Color System
CH Set-Up
CH Tuning Yes
Auto Tuning
CH Mapping
Guide CH Set No
System Set-Up
Clock Set (Calendar 24H)
Language
AV2 DEC/AV (LINE)
G-CODE(or SHOWVIEW or PLUSCODE)No. Entry
NICAM 1/2,NICAM Off,Audio Output
Stereo,Audio Output, Bilingual
Play/Stop/FF/Rew/Rec/OTR/T-Rec/Pause/Eject/Tape In/Zero Return
(Symbol Mark)
Others CH/AV (LINE)
Clock
Repeat
Tape Counter
os Index
“Tape Speed
Manual Tracking (Bar Setting)
Hi-Fi
VPS
PDC
TEST Signal
Calendar 1990/1/1 ~ 2081/12/31
Timer Events 8 Program/ 1 Month
One Touch Recording Max Time 6 Hours
OTPB Valid Time
Timer Back-up (at Power Off Mode) 30
DISPLAY type LED Module (Green, "Rec" &Timer symbol =
Clock/Counter,CH, Timer Rec,OTR, Play
Rec,FF(Cue), Rew(Rev),Stop,ATR, Eject
VCR Yes
DVD Yes
i CD Yes
1 Clock Yes (24h)
Counter Yes (hour:min)
Yes (hour:min)
Yes (min:sec)
Counter Remain
Play Yes
Stop
Rec
FF / Cue
REW /Review
Pause/Still
OTR (ITR)
T-Rec
Chapter
TITLE
TRACK
Repeat
Hi-Fi
SP
LP
SLP
CH
RF Output CH
Auto Tuning
Eject
Tape In
Remocon Custom Code
A3-4

G-14 |Remote
Control
GENERAL SPECIFICATIONS
Unit
RC-Fl
Glow in Dark Remocon
Power Source
Voltage (D.C)
UM size x pcs
3V
UM-3 x 2 pcs
Total Keys
50
Keys
Power
Yes
DISPLAY/CALL
Yes
EJECT
Yes
OPEN/CLOSE
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
O/AV
Yes
CH+
Yes
CH-
Yes
SHOWVIEW/PROGRAM
PROGRAM
Yes
TIMER REC
Yes
REC/OTR
Yes
MARKER/SPEED
Yes
JUMP/ZERO RETURN
|
Yes
CLOCK / COUNTER
COUNTER RESET
ge ee |
TVNVCR
$$ $$$ $f
Yes
Yes
Yes
E.A.M.
REC.END.SEARCH
VCR
DVD
SET UP/MENU
Yes
—_—
Yes
Yes
DVD MENU
UP
pS i ett
Yes
Yes
DOWN
LEFT / TRACKING-
RIGHT / TRACKING+
ENTER / SELECT
TITLE
RETURN
STOP
PLAY
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
PAUSE /STILL/STEP
Yes
SKIP- / INDEX-
Yes
SKIP+ / INDEX+
Yes
REW(Review)/SEARCH-
Yes
FF(Cue/SEARCH+
Yes
CANCEL
Yes
REPEAT A-B
Yes
ZOOM
Yes
SLOW(Forward)
Yes
ANGLE
Yes
PLAY MODE
Yes
SUBTITLE
Yes
AUDIO
A3-5
Yes

GENERAL SPECIFICATIONS
G-15 |Features Auto Power Off
Parental Lock
Progressive Video Out
Video CD Playback
SVCD Playback
Overlay Graphics And Text
Command List
Entry Point Jump
MP8 Playback
WMA Playback
JPEG Playback
Digital Out (Dolby Digital)
(MPEG)
(PCM)
(DTS)
Down Mix Out (Dolby Digital)
(DTS)
Spatializer (N-2-2)
Dynamic Range Control
Screen Saver
Auto Stop
Features Auto Head Cleaning
(VCR) Auto Tracking
Index Search
HQ (VHS Standard High Quality)
Auto Power On, Auto Play, Auto Rewind, Auto Eject
Auto Repeat
4 Auto Power Off
VIDEO PLUS+ (SHOWVIEW, G-CODE)
Auto Set Up (CH Auto Set Up/ Auto Clock)
ATS
PDC
VPS |
Remote Control Code 1/2/3/4 oy
SQPB (PAL SP Mode Only) | No wae
CM Skip(80sec x 6 Times) ae Ss - a
Copy (Disc to Tape) Yes (by Conditioning)
Accessories Owner's Manual! Yes
Language German
w/Guarantee Card Yes
Remote Control Unit Yes
Dew Caution Sheet
Battery Yes
UM size x pcs UM-3 x 2 pes
Tape Rewinder
Safety Tip
Toll Free Insert Sheet
| Quick Set-Up Sheet Yes
aa Information Sheet Yes
75 Ohm Coaxial Cable Yes (0.9m)
Double shield
UN Mixer
DC Car Cord (Center+)
Guarantee Card
Warning Sheet
Circuit Diagram
Antenna Change Plug
Service Facility List
Important Safeguard
Dew/AHC Caution Sheet
AC Plug Adapter
AC Cord
“AV Cord (2Pin-1Pin)
Registration Card
21pin Cable (Double Shield)
800 ohm to 75 ohm Antenna Adapter
A3-6

GENERAL SPECIFICATIONS
G-17 [Interface Front
Power
Play
Eject (VCR)
Stop
Rec/OTR
Open/Close (DVD)
CH +
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
Volume
Phones Volume
Mic Volume
Echo Volume
Rec/OTR
Terminals Front
Video In
RCA x1(Yellow)
Audio !n
RCA x 2(Stereo, White/Red)
Rear
Indicator LED
Weight
Video Output
No
Audio Output
RCA x 2(Stereo, White/Red)
Coaxial x 1 (Digital Audio, DVD Signal Only)
Video Input
Audio Input
No
Optical Digital Audio Out (Option)
Euro Scart
2SCART
Ext Speaker
VHF/UHF Antenna Input/Output
AC Inlet
Power
Rec
T-Rec
TV/VCR
DVD
VCR
Surround
DIN Type
No
No
No .
No
Yes (GREEN)
Yes (GREEN)
N
Level Meter
Net (Approx.)
ie}
°
Set Size Approx. WxDxH(mm)} 430 x 253 x 99
N
4,0 kg( 8.8 Ibs)
Gross (Approx.)
Master Carton
5.0 kg( 11.0 Ibs)
No
Content
--- Sets
Material
sey
Dimensions WxDxH(mm)
Description of Origin
Gift Box
Yes
Material
Single/Full Color
W/Color Photo Label
No
Dimensions WxDxH(mm)
497 x 360 x 180
Pulp Package
No
Design
As Per BUYER 's
Description of Origin
No
Drop Test
Natural Dropping At 1 Corner / 3 Edges / 6 Surfaces
Height (cm)
80cm
Container Stuffing
Cabinet
Front
1,985 Sets/40' container
PCB
Non-Halogen Demand
Eyelet Demand
A3-7

DISASSEMBLY INSTRUCTIONS
1. REMOVAL OF MECHANICAL PARTS 1-3: DECK CD (Refer to Fig. 1-3)
AND P.C. BOARDS 1. Make the short circuit on the position as shown Fig. 1-3
using a soldering. If you remove the Deck CD withno
1-1: TOP CABINET AND FRONT CABINET soldering, the Laser may be damaged.
(Refer to Fig. 1-1) 2. Unlock the support © and remove the Deck Top #0 ider
. Remove the 5 screws ©. in the direction of arrow (A).
. Remove the Top Cabinet in the direction of arrow (A). . Remove the 2 screws @).
. Disconnect the following connector: (CP651). . Remove the 2 screws @).
. Unlock the 8 supports @. . Disconnect the following connectors: (CP2301,
Remove the Front Cabinet in the direction of arrow (B). CP2302, CP2601).
. Remove the 2 screws ©. . Remove the Deck CD in the direction of arrow (B).
. Remove the Operation PCB in the direction of arrow (C). . Remove the 3 screws ®.
. Remove the Front Angle in the direction of arrow (C).
op ©
OND
Top Cabinet
Pick Up PCB
Make the sort cuit
using a soldering.
1-2: FLAP (Refer to Fig. 1-2)
1. Open Flap to 90° and flex in direction of arrow (A), at NOTE
the same time slide in direction of arrow (B). When the installation of the Deck CD, remove all the
2. Then lift in direction of arrow (C). soldering on the short circuit position after the connection
of Pick Up PCB and VCR/DVD PCB connector.
1-4: VCR/DVD PCB (Refer to Fig. 1-4)
1. Remove the screw @.
2. Remove the 2 screws @).
3. Disconnect the following connector: (CP502).
4. Remove the Power PCB in the direction of arrow.
Power PCB
B1-1

DISASSEMBLY INSTRUCTIONS
1-5: VCR DECK (Refer to Fig. 1-5)
NOTE
Do not remove the cable at the FE Head section. The FE
Head may be damaged if you remove the cable by force.
. Remove the screw ©.
. Remove the FE Head.
. Remove the 3 screws @.
. Disconnect the following connectors: (CP101, CP102,
and CP3001).
. Remove the AC Head Cover and VCR Deck in the
direction of arrow.
RON
oa
AC Head Cover
1-6: VCR/DVD PCB (Refer to Fig. 1-6)
. Remove the screw © and Fiber Washer.
. Remove the 4 screws @.
. Remove the 3-Pin Shield.
. Remove the VCR/DVD PCB in the direction of arrow.
RON =
B1-2

DISASSEMBLY INSTRUCTIONS
2. REMOVAL OF VCR DECK PARTS
2-1: TOP BRACKET (Refer to Fig. 2-1)
1. Extend the 2 supports ©.
2. Slide the 2 supports @ and remove the Top Bracket.
NOTE
1. After the installation of the Top Bracket, bend the
support © so that the Top Bracket is fixed.
Top Bracket
Main Chassis :
a“ :
Main Chassis
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.
Cassette Side R
Main
Chassis
Locker
R
Link
Unit
Cassette
Side
L
Main
Chassis
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 @ and then remove the Cassette
Side L/R.
3. Unlock the support @ and then remove the Locker R.
Cassette Side R
Cassette Side L
B2-1
‘NOTE
1. In case of the Locker R installation, check if the on
position of Fig.2-3-B are correctly locked.
2. When you install the Cassette Side R, be sure to Qve
the Locker R after installing.
Locker R
Check if this positon
is locked.
Cassette Side R
2-4: LINK UNIT (Refer to Fig. 2-4)
1. Set the Link Unit to the Eject position.
2. Unlock the support @.
3. Remove the (A) side of the Link Unit first, then remove
the (B) side.
Main Chassis
Link Unit
Main Chassis
Fig. 2-4
2-5: LINK LEVER/FLAP LEVER (Refer to Fig. 2-5)
1. Extend the support @.
2. Remove the Link Lever.
3. Remove the Flap Lever.
Link Lever

DISASSEMBLY INSTRUCTIONS
2-6: LOADING MOTOR/WORM (Refer to Fig. 2-6-A)
1. Remove the screw ©.
2. Remove the Loading Motor.
3. Remove the Worm.
Loading Motor
* Screw Torque: 3 + 0.5kgf*cm
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.
3. When installing the wires between Capstan DD Unit
and Loading Motor, connect them correctly as shown
Fig. 2-6-D.
19.2+0.1mm
Safety surface for pressing
of the insert.
Loading Motor
Cassette Opener
Fig. 2-6-C
Loading Motor
C)
Capstan DD Unit
@
B2-2
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 @ and remove the Tension
Band.
4. Unlock the support @ and remove the Tension Am
Ass'y.
5. Unlock the support @ and remove the Tension
Connect.
6. Float the hook ® and turn it clockwise then remol@ the
Tension Holder.
Tension Arm Ass'y
Tension Connect
Tension Spring
Fig. 2-7-B
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.
Tension Connect
[OK]
Tension Band
Tension Connect
[NG]
Tension Band
Fig. 2-7-D
Tension Connect
Main Chassis

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 @ and remove the T Brake
Band.
T Brake Band
NOTE
1. In case of the T Brake Band installation, install correctly
as Fig. 2-8-B.
T Brake Arm
[OK]
T Brake Band
T Brake Arm
Fig. 2-8-B
[NG]
2-9: S REEL/T REEL/IDLER ARM ASS'Y/IDLER GEAR
(Refer to Fig. 2-9-A)
4. Remove the S Reel and T Reel.
2. Remove the 2 Polyslider Washers ©.
3. Remove the Idler Arm Ass'y and Idler Gear.
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)
B2-3
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.
LES = <ZEN
Big Hole
(S Reel)
Small Hole
(T Reel)
Fig. 2-9-B
[OK]
Outch Gear OTTTTTTTIT
cecertrererecenn (ster Arm Assy
[NG]
— 2 Idler Arm Ass'y
Clutch Gear CMO)
Fig. 2-9-C

DISASSEMBLY INSTRUCTIONS
2-10: CASSETTE OPENER/PINCH ROLLER BLOCK/
P5 ARM ASS'Y (Refer to Fig. 2-10-A)
1. Unlock the support @ and remove the Cassette
Opener.
2. Remove the Pinch Roller Block and P5 Arm Ass'y.
Cassette Opener
Pinch Roller Block
PS Arm Ass'y
Main Chassis
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 Can be seen the hole of
the Pinch Roller Cam.
Can be seen the hole of the
Main Cam.
Fig. 2-10-B
2-11: A/C HEAD (Refer to Fig. 2-11-A)
1. Remove the screw (.
2. Remove the A/C Head Base.
3. Remove the 3 screws @.
4. Remove 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).
A/C Head Base
* Screw Torque: 5 + 0.5kgf*cm (Screw @)
Fig. 2-11-A
Spring Position
2-12: FE HEAD (RECORDER ONLY) (Refer to Fig. 2-12)
1. Remove the screw (@).
2. Remove the FE Head.
g@
* Screw Torque: 5 + 0.5kgfeem
* The FE Head is not installed on the Video Cassette Player.
Fig. 2-12 |
2-13: AHC ASS'Y/CYLINDER UNIT ASS'Y
(Refer to Fig. 2-13)
1. Unlock the support © and remove the AHC Ass'y.
2. Disconnect the following connector:
(CD2001)
3. Remove the 3 screws @.
4. Remove the Cylinder Unit Ass'y.
NOTE
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.
* Screw Torque: 3 + 0.5kgfec

DISASSEMBLY INSTRUCTIONS
2-14: CAPSTAN DD UNIT (Refer to Fig. 2-14-A)
1. Remove the Capstan Belt.
2. Remove the 3 screws ©.
3. Remove the Capstan DD Unit.
Capstan Beit
Capstan DD Unit
¢ Screw Torque: 4 + 0.S5kgfecm
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)
Applied position of
silicon bond
Be careful not to apply the silicon
bond to the Pinch Roller.
Fig. 2-14-B
Capstan DD Unit
Fig. 2-14-C
2-15: MAIN CAM/PINCH ROLLER CAM/JOINT GEAR
(Refer to Fig. 2-15-A)
1. Remove the E-Ring ©, then remove the Main Can.
2. Remove the E-Ring ®, then remove the Pinch Rolear
Cam and Joint Gear.
Pinch Roller Cam
Joint Gear
NOTE
1. In case of the Pinch Roller Cam and Main Cam
installation, install them as the circled section of Fig. 2-
15-B so that the each markers are met. (Refer to Fig.
2-15-B)
Fig. 2-15-B
2-16: LOADING GEAR S/T UNIT (Refer to Fig. 2-16-A)
1. Remove the E-Ring @ and remove the Main Loading
Gear.
2. Remove the Main Rod, Tension Lever, Loading Arm S
Unit and Loading Arm T Unit.
Main Loading Gear
Loading Arm T Unit
Fig. 2-16-A

DISASSEMBLY INSTRUCTIONS
NOTE
4. 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)
Marker
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. Remove the Polyslider Washer ©.
2. Remove the Clutch Ass'y and Ring Spring.
3. Remove the Clutch Lever.
4. Remove the Coupling Gear, Coupling Spring and
Clutch Gear.
Clutch Lever
Fig. 2-17-A
NOTE
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)
Coupling Gear
Fig. 2-17-B
2-18: CASSETTE GUIDE POST/INCLINED BASE 9T-
UNIT/P4 CAP/LED REFLECTOR
(Refer to Fig. 2-18-A)
1. Remove the P4 Cap.
2. Unlock the support © and remove the Cassette Guide
Post.
3. Remove the Inclined Base S/T Unit.
4. Remove the screw @.
5. Remove the LED Reflector.
Inclined Base S
LED Reflector
* Screw Torque: 5 + 0.5kgfecm
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.
Cassette Opener
Cassette Guide Post

DISASSEMBLY INSTRUCTIONS
3. REMOVAL AND INSTALLATION OF 3. When IC starts moving back and forth easily after
desoldering completely, pickup the corner of the ICUsing
FLAT PACKAGE IC a tweezers and remove the IC by moving with the |¢
REMOVAL desoldering machine. (Refer to Fig. 3-3.)
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 Blower typslC
10 mm distance from IC leads. desoldering
machine
Masking Tape
(Cotton Tape)
Tweezers
2. Heat the IC leads using a blower type IC desoldering
machine. (Refer to Fig. 3-2.)
4. Peel off the Masking Tape.
NOTE
Do not add the rotating and the back and forth 5. Absorb the solder left on the pattern using the Braided
directions
force
on
the
IC,
until
|C
can
move
back
and
Shield
Wire.
(Refer
to
Fig.
3-4.)
forth easily after desoldering the IC leads completely. NOTE
Do not move the Braided Shield Wire in the vertical
direction towards the !C pattern.
Blower type IC
desoldering machine
Braided Shield Wire
Soldering Iron
IC pattern
B3-1