Download Sharp LC-20S4US Operation Service manual

LC-20S4U-S
SERVICE MANUAL
S25F1LC20S4US
LCD COLOR TELEVISION
MODEL
LC-20S4U-S
In the interests of user-safety (Required by safety regulations in some countries) the set should be restored
to its original condition and only parts identical to those specified should be used.
CONTENTS
Page
» IMPORTANT SERVICE SAFETY PRECAUTION .........................................................................................2
» SPECIFICATIONS ........................................................................................................................................5
» OPERATION MANUAL .................................................................................................................................6
» DIMENSIONS ...............................................................................................................................................8
» REMOVING OF MAJOR PARTS ..................................................................................................................9
» ADJUSTING PROCEDURE OF EACH SECTION ..................................................................................... 13
» PUBLIC MODE SETTING PROCEDURE ..................................................................................................23
» TROUBLE SHOOTING TABLE ..................................................................................................................28
» MAJOR IC INFORMATIONS ...................................................................................................................... 32
» BLOCK DIAGRAM ......................................................................................................................................34
» OVERALL WIRING DIAGRAM ...................................................................................................................36
» DESCRIPTION OF SCHEMATIC DIAGRAM ............................................................................................. 38
» SCHEMATIC DIAGRAM ............................................................................................................................. 39
» PRINTED WIRING BOARD ASSEMBLIES ................................................................................................59
» REPLACEMENT PARTS LIST.................................................................................................................... 72
» PACKING OF THE SET ..............................................................................................................................83
SHARP CORPORATION
This document has been published to be used for
after sales service only.
The contents are subject to change without notice.
LC-20S4U-S
IMPORTANT SERVICE SAFETY PRECAUTION
Ë
Service work should be performed only by qualified service technicians who are thoroughly familiar with all safety checks and the servicing guidelines which follow:
• Use an AC voltmeter having with 5000 ohm per volt, or
higher, sensitivity or measure the AC voltage drop
across the resistor.
• Connect the resistor connection to all exposed metal
parts having a return to the chassis (antenna, metal
cabinet, screw heads, knobs and control shafts,
escutcheon, etc.) and measure the AC voltage drop
across the resistor.
All checks must be repeated with the AC cord plug
connection reversed. (If necessary, a nonpolarized
adaptor plug must be used only for the purpose of
completing these checks.)
Any reading of 0.75V peak (this corresponds to 0.5 mA.
peak AC.) or more is excessive and indicates a potential
shock hazard which must be corrected before returning
the monitor to the owner.
WARNING
1. For continued safety, no modification of any circuit
should be attempted.
2. Disconnect AC power before servicing.
A
V
CAUTION: FOR CONTINUED
PROTECTION AGAINST A RISK OF
FIRE REPLACE ONLY WITH SAME
TYPE F3701 (2.5A, 250V) AND
F3702 (2.0A, 250V) FUSE.
BEFORE RETURNING THE RECEIVER
(Fire & Shock Hazard)
Before returning the receiver to the user, perform
the following safety checks:
1. Inspect all lead dress to make certain that leads are
not pinched, and check that hardware is not lodged
between the chassis and other metal parts in the
receiver.
2. Inspect all protective devices such as non-metallic
control knobs, insulation materials, cabinet backs,
adjustment and compartment covers or shields, isolation
resistor-capacitor networks, mechanical insulators, etc.
3. To be sure that no shock hazard exists, check for
leakage current in the following manner.
• Plug the AC cord directly into a 110~240 volt AC outlet,
and connect the DC power cable into the receiver's DC
jack. (Do not use an isolation transformer for this test).
• Using two clip leads, connect a 1.5k ohm, 10 watt
resistor paralleled by a 0.15µF capacitor in series with
all exposed metal cabinet parts and a known earth
ground, such as electrical conduit or electrical ground
connected to an earth ground.
DVM
AC SCALE
1.5k ohm
10W
0.15 µF
TEST PROBE
TO EXPOSED
METAL PARTS
CONNECT TO
KNOWN EARTH
GROUND
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SAFETY NOTICE
and shaded areas in the Replacement Parts Lists and
Schematic Diagrams.
For continued protection, replacement parts must be
identical to those used in the original circuit.
The use of a substitute replacement parts which do not
have the same safety characteristics as the factory
recommended replacement parts shown in this service
manual, may create shock, fire or other hazards.
Many electrical and mechanical parts in LCD television
have special safety-related characteristics.
These characteristics are often not evident from visual
inspection, nor can protection afforded by them be
necessarily increased by using replacement components
rated for higher voltage, wattage, etc.
Replacement parts which have these special safety
characteristics are identified in this manual; electrical
components having such features are identified by " å"
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2
LC-20S4U-S
PRECAUTIONS A PRENDRE LORS DE LA REPARATION
Ë
Ne peut effectuer la réparation qu' un technicien spécialisé qui s'est parfaitement
accoutumé à toute vérification de sécurité et aux conseils suivants.
conduite électrique ou une prise de terre branchée à la
terre.
• Utiliser un voltmètre CA d'une sensibilité d'au moins
5000Ω/V pour mesurer la chute de tension en travers
de la résistance.
• Toucher avec la sonde d'essai les pièces métalliques
exposées qui présentent une voie de retour au châssis
(antenne, coffret métallique, tête des vis, arbres de
commande et des boutons, écusson, etc.) et mesurer
la chute de tension CA en-travers de la résistance.
Toutes les vérifications doivent être refaites après avoir
inversé la fiche du cordon d'alimentation. (Si nécessaire,
une prise d'adpatation non polarisée peut être utilisée
dans le but de terminer ces vérifications.)
Tous les courants mesurés ne doivent pas dépasser
0,5 mA.
Dans le cas contraire, il y a une possibilité de choc
électrique qui doit être supprimée avant de rendre le
récepteur au client.
AVERTISSEMENT
1. N'entreprendre aucune modification de tout circuit.
C'est dangereux.
2. Débrancher le récepteur avant toute réparation.
A
V
PRECAUTION: POUR LA
PROTECTION CONTINUE
CONTRE LES RISQUES
D'INCENDIE, REMPLACER LE
FUSIBLE PAR UN FUSIBLE DE
MEME TYPE F3701 (2.5A, 250V)
ET F3702 (2.0A, 250V).
VERIFICATIONS CONTRE L'INCEN-DIE ET
LE CHOC ELECTRIQUE
Avant de rendre le récepteur à l'utilisateur, effectuer
les vérifications suivantes.
1. Inspecter tous les faisceaux de câbles pour s'assurer
que les fils ne soient pas pincés ou qu'un outil ne soit
pas placé entre le châssis et les autres pièces
métalliques du récepteur.
2. Inspecter tous les dispositifs de protection comme les
boutons de commande non-métalliques, les isolants,
le dos du coffret, les couvercles ou blindages de réglage
et de compartiment, les réseaux de résistance-capacité,
les isolateurs mécaniques, etc.
3. S'assurer qu'il n'y ait pas de danger d'électrocution en
vérifiant la fuite de courant, de la facon suivante:
• Brancher le cordon d'alimentation directem-ent à une
prise de courant de 110-240V. (Ne pas utiliser de
transformateur d'isolation pour cet essai).
• A l'aide de deux fils à pinces, brancher une résistance
de 1.5kΩ 10 watts en parallèle avec un condensateur
de 0.15µF en série avec toutes les pièces métalliques
exposées du coffret et une terre connue comme une
DVM
ECHELLE CA
1.5k ohm
10W
0.15 µF
SONDE D'ESSAI
AUX PIECES
METALLIQUES
EXPOSEES
BRANCHER A UNE
TERRE CONNUE
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AVIS POUR LA SECURITE
identifiées par la marque " å " et hachurées dans la
De nombreuses pièces, électriques et mécaniques, dans
liste des pièces de remplacement et les diagrammes
les téléviseurs présentent des caractéristiques spéciales
schématiques.
relatives à la sécurité, qui ne sont souvent pas évidentes
Pour assurer la protection, ces pièces doivent être
à vue. Le degré de protection ne peut pas être
identiques à celles utilisées dans le circuit d'origine.
nécessairement augmentée en utilisant des pièces de
L'utilisation de pièces qui n'ont pas les mêmes
remplacement étalonnées pour haute tension,
caractéristiques que les pièces recommandées par
puissance, etc.
l'usine, indiquées dans ce manuel, peut provoquer des
Les pièces de remplacement qui présentent ces
électrocutions, incendies, radiations X ou autres
caractéristiques sont identifiées dans ce manuel; les
accidents.
pièces
électriques
qui
présentent
ces
particularités
sont
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3
LC-20S4U-S
Precautions for using lead-free solder
1 Employing lead-free solder
"All PWBs" of this model employs lead-free solder. The LF symbol indicates lead-free solder, and is attached on
the PWBs and service manuals. The alphabetical character following LF shows the type of lead-free solder.
Example:
LFa
Indicates lead-free solder of tin, silver and copper.
2 Using lead-free wire solder
When fixing the PWB soldered with the lead-free solder, apply lead-free wire solder. Repairing with conventional
lead wire solder may cause damage or accident due to cracks.
As the melting point of lead-free solder (Sn-Ag-Cu) is higher than the lead wire solder by 40°C, we recommend
you to use a dedicated soldering bit, if you are not familiar with how to obtain lead-free wire solder or soldering bit,
contact our service station or service branch in your area.
3 Soldering
As the melting point of lead-free solder (Sn-Ag-Cu) is about 220°C which is higher than the conventional lead
solder by 40°C, and as it has poor solder wettability, you may be apt to keep the soldering bit in contact with the
PWB for extended period of time. However, Since the land may be peeled off or the maximum heat-resistance
temperature of parts may be exceeded, remove the bit from the PWB as soon as you confirm the steady soldering
condition.
Lead-free solder contains more tin, and the end of the soldering bit may be easily corroded. Make sure to turn on
and off the power of the bit as required.
If a different type of solder stays on the tip of the soldering bit, it is alloyed with lead-free solder. Clean the bit after
every use of it.
When the tip of the soldering bit is blackened during use, file it with steel wool or fine sandpaper.
Be careful when replacing parts with polarity indication on the PWB silk.
Lead-free wire solder for servicing
Part No,
★
Description
ZHNDAi123250E
J
φ0.3mm 250g(1roll)
ZHNDAi126500E
J
φ0.6mm 500g(1roll)
ZHNDAi12801KE
J
φ1.0mm
1kg(1roll)
4
Code
BL
BK
BM
LC-20S4U-S
SPECIFICATIONS
Items
LCD panel
Number of dots
Video color systems
TV Standard (CCIR)
TV Tuning System
TV function
STEREO
CATV
Y/C FILTER
Brightness
Viewing angles
Audio amplifier
Speakers
INPUT1
INPUT2
Terminals
INPUT3/OUTPUT
Antenna
Headphone
OSD language
Power supply
Power consumption
Weight
Model
LC-20S4U
20" Advanced Super View & BLACK TFT LCD
921,600 dots VGA
N358, N443, PAL, PAL-M, PAL-N, SECAM, PAL-60
NTSC/PAL-M/PAL-N
PLL 181 ch.
MTS+SAP
125 ch.
3D Y/C FILTER
450 cd/m2
H: 170° V: 170°
2.1 W × 2
1 37/64 × 4 21/64 in. (4 × 11cm), 2 pcs.
AUDIO-IN, COMPONENT-IN
AUDIO-IN, VIDEO-IN, S-VIDEO-IN
AUDIO-IN, VIDEO-IN / AUDIO-OUT, VIDEO-OUT
F-Type
Mini-jack for stereo (ø3.5 mm)
English/Spanish/French
DC 12V, AC 110-240V, 50/60Hz (AC adapter), AC 110-125V (AC cord)
73 W (0.15 W standby): AC 120V
63 W: DC 12V
15.2 lbs. (6.9 kg) w/o accessories
ËAs a part of policy of continuous improvement, SHARP reserves the right to make design and specification changes for product improvement without prior notice. The performance specification figures indicated are nominal values of production units. There may be some
deviations from these values in individual units.
5
6
)/(
)
INPUT
MENU
POWER
The POWER/WAKE UP TIMER indicator lights up green when the
power is on, and red when in the standby mode (the indicator will
not light when the main power is off), and orange when the wakeup timer is set (the indicator will light when in the standby mode).
POWER/WAKE UP TIMER indicator
The OPC indicator lights up green when "OPC" is
set to "ON".
OPC indicator (Optical Picture Control)
Plug the headphone mini-plug into the Headphone
jack located on the front of the main unit.
HEADPHONE jack
To change the vertical angle of the LCD TV
set, tilt the screen up to 2.5 degrees forward
or 10 degrees backward. The LCD TV set can
also be rotated up to 25 degrees to right and
left. Please adjust the angle so that the LCD
TV set can be watched most comfortably.
Tilt the display by grabbing onto the
carrying handle while securely holding
down the stand with your other hand.
How to adjust the angle
Adjust the sound volume
using VOL ( + ) / ( – ) on the
remote control.
VOLUME
20
• Headphones are not included in the supplied accessories.
• No sound is heard from the main unit speakers when a headphone mini-plug is connected into the HEADPHONE jack.
• Do not set the volume at a high level. Hearing experts advise against extended listening at high volume levels.
Headphones
Ë On-screen display
Ë Plug the headphone mini-plug into the HEADPHONE jack located on the front of the main unit.
Listening with Headphones
• INPUT, CH ( )/( ), VOL (–)/(+) and MENU on the main unit have the same functions as the same buttons on the remote control.
Fundamentally, this operation manual provides a description based on operation using the remote control.
Remote sensor
OPC (Optical Picture Control)
sensor
Speaker
VOL (Volume)
(–)/(+)
CH (Channel) (
Upper control panel
Controls
Part Names of Main Unit
S-VIDEO
VIDEO
AUDIO (L)
AUDIO (R)
VIDEO
AUDIO (L)
AUDIO (R)
Y
PB
PR
AUDIO (L)
AUDIO (R)
Carrying handle
ANT.
(Antenna terminal)
POWER INPUT
(DC 12V)
Round lock for Kensington
Security Standard slot
How to Fix the Cables
Rear View
Cable clamp
Pull down the hook
to open the cover.
Pull down the hook
to open the cover.
• Secure cables and cords with the supplied cable clamp so that they do not get caught when mounting the covers.
INPUT3/
OUTPUT
INPUT2
INPUT1
(COMPONENT)
Terminals
LC-20S4U-S
OPERATION MANUAL
7
Channel Select
Sets the channel.
CH ( )/( )
Selects a channel.
FLASHBACK
Returns to the previous channel.
CC
Displays Closed Caption subtitles.
INPUT
Switches the input source between
INPUT1 (COMPONENT), INPUT2,
INPUT3 and TV mode.
MENU
Displays the menu screen.
' / " / \ / | (Cursor control)
Selects a desired item on the screen.
BACKLIGHT
Adjusts the brightness of the screen.
AV MODE
Selects preferred AV MODE.
DISPLAY
Displays the receiving channel and
the current time for 10 seconds.
Color: PAL-N
TV ch: US ch
Brazil
Argentina,
Uruguay
NTSC (N358)
US ch
NTSC (N358)
US ch
NTSC (N358)
US ch
NTSC (N358)
US ch
Video
Set color system to
PAL-N
Set color system to
PAL-M
Not required or N/A
Not required or N/A
TV/Video
User setting
• The 3 Dimensional Y/C separation circuit* only works when the color system is set to N358 in TV mode and Video mode.
* The 3 Dimensional Y/C separation circuit is used to remove flickering and color bleeding.
* The 3 Dimensional Y/C separation circuit does not function when S-VIDEO or COMPONENT signals are played.
NOTE
NTSC (N358)
US ch
NTSC (N358)
US ch
NTSC (N358)
US ch
Color: NTSC
TV ch: US ch
Color: PAL-M
TV ch: US ch
NTSC (N358)
US ch
Color: NTSC
TV ch: US ch
U.S.A.
Canada, Mexico,
Latin America
TV
TV broadcasting
system
Country
Factory setting of color system
This product is factory set to comply with the TV broadcasting system in the United States. For Brazil, Argentina and Uruguay,
set the color system according to the country before using this product by following the table below.
TV Signals in Your Region
MTS
Selects audio settings.
VOL (+)/(–)
Sets the volume.
AUDIO ONLY
Outputs audio without screen image.
MUTE
Mutes the sound.
ENTER
Executes a command.
MENU RETURN
Returns to the previous screen.
SLEEP
Sets the sleep timer.
PIC. FLIP
Sets the orientation of the picture.
POWER
Switches the Liquid Crystal
Television power on or standby.
Part Names of Remote Control
Installing Batteries in the Remote Control
Caution!
Ë Slide the cover while
pressing the ( ) part.
Open the battery cover.
2
Ë Place batteries with their
terminals corresponding
to the (+) and (–)
indications in the battery
compartment.
Insert two "AAA" size batteries.
3
Ë Engaging the lower
claw with the remote
control, close the
cover.
Close the battery cover.
Ë Improper use of batteries can result in a leakage of chemicals and/or explosion. Be sure to follow the instructions below.
• Place batteries with their terminals corresponding to the (+) and (–) indications.
• Different types of batteries have different characteristics. Do not mix batteries of different types.
• Do not mix old and new batteries. Mixing old and new batteries can shorten the life of new batteries and/or cause old
batteries to leak chemicals.
• Remove batteries as soon as they are depleted. Chemicals that leak from batteries can cause a rash. If chemical
leakage is found, wipe it off with a cloth.
• The batteries supplied with the LCD TV set may have a shorter operating time due to storage conditions.
• If the remote control is not to be used for an extended period of time, remove the batteries from the remote control.
Precautions regarding batteries
1
Before using the LCD TV set for the first time, install the two "AAA" size batteries supplied in the remote control. When the
batteries become depleted and the remote control fails to operate, replace the batteries with new "AAA" size batteries.
Preparation
LC-20S4U-S
LC-20S4U-S
DIMENSIONS
Unit: inch (mm)
4 39/64 (117)
12 7/32 (310)
5 21/64 (135)
19 1/32 (483)
19 49/64 (94)
5 63/64 (152)
2 7/64 (53.4)
11 19/32 (294.4)
17 39/64 (447)
11 27/32 (300.8)
9 55/64 (250.1)
1 3/4
(44.3)
18 25/32 (477)
15 57/64 (403.3)
5 53/64 (148)
3 15/16 (100)
3 31/32 (50)
3 15/16 (100)
8 53/64 (224)
8
LC-20S4U-S
REMOVING OF MAJOR PARTS
1. Remove the stand cover fixing screws (1 pc.)
2. Remove the stand fixing screws (4 pcs.).
3. Remove the carrying handle fixing screws (4 pcs.).
4. Remove the terminal covers (left and right).
5. Remove the terminal screws (6 pcs.).
6. Remove the cabinet B fixing screws (8 pcs.).
7. Remove the cabinet B after opening from the direction of an arrow.
8. Remove the stand angle fixing screws (3 pcs.).
9. Disconnect all the connectors from all the PWBs.
Cabinet B
Terminal Cover (R)
Cabinet A
6
4
5
Carrying Handle
3
8
5
5
Reinforcement Angle
5
2
1
Operation PWB
9
CN3
Main PWB
9
SC1201
SC1202
SC1203
9
9
SC2001 SC701
P6706
SC4052
SC4051
9
P6701
9
P6705
9
CN1
SC3401 P3702
P3701
P6704
9
9
P3402
9
P6703
P3401
9
P6702
P4001
R/C, LED PWB
Analog PWB
4
Terminal Cover (L)
Stand Cover
CN2
7
Inverter PWB
9
Stand
LC-20S4U-S
10. Remove the 2 lock screws from the main PWB, and undo the claws a and b. Detach the main PWB by lifting the
area around the claws and pulling the PWB out.
11. Remove the 3 lock screws from the analog PWB, and undo the claws c and d. Detach the chassis frame (right)
from the analog PWB by pulling out the terminals. In the same way, undo the claws e and f, and detach the
chassis frame (left) from the analog PWB by pulling out the terminals.
Note: When detaching the main PWB and analog PWB, be careful not to break the PWB-fixing claws.
12. Remove the operation PWB fixing screws (5 pcs.)
13. Remove the inverter PWB fixing screws (2 pcs.)
14. Remove the R/C, LED PWB fixing screws (2 pcs.)
15. Remove the 3 lock screws each from the right and left speakers and take out both the speakers.
11
12
Operation PWB
Analog PWB
e
10
Main PWB
13
a
f
b
c
Chassis Frame (R) d
Inverter PWB
Speaker (L)
Speaker (R)
15
14
10
15
LC-20S4U-S
» Precautions in handling the LCD panels
1. Work in a clean room (with humidities below 50%).
2. Be sure to wear an anti-static armband.
3. Handle the panels on an electro-conductive mat.
4. Be careful not to fall, shake and shock the panels.
16. Remove the 3 lock screws from the LCD panel and detach the LCD panel.
17. Remove the reflection/deflection sheet, diffusion sheet and diffusion plate.
18. Detach the lamp holders -R (top), -L (top) and -R (bottom), -L (bottom) from the lamp unit.
19. Detach the reflection sheet from the back shield.
Back shield
(PSLDMA705WJFW)
Lamp Holder -L (Bottom)
(LHLDZA412WJKZ)
Lamp Holder -L (Top)
(LHLDZA415WJKZ)
19
18
16
Reflection Sheet
(PSHEPA226WJZZ)
Lamp Holder -R (Bottom)
(LHLDZA413WJKZ)
Lamp Unit, x5
(KLMP-A046WJZZ)
Lamp Holder -R (Top)
(LHLDZA414WJKZ)
Diffusion Plate
(PCOVUA048WJZZ)
20" LCD Panel Unit
17
Diffusion Sheet
(PSHEPA274WJZZ)
Reflection/deflection Sheet
(PSHEPA282WJZZ)
11
LC-20S4U-S
»Precautions in servicing the B side (backside) of the main PWB unit
1. Disconnect the FFC from between the main PWB (SC1202) and LCD panel unit (CN1), and then connect the
service-specific extension FFC (flat cable) (QCNW-A553WJZZ).
2. Disconnect the FFC from between the main PWB (SC1201) and LCD panel unit (CN2), and then connect the
service-specific extension cord (QCNW-A556WJZZ).
3. Disconnect the FFC for connection between the main PWB (SC1203) and LCD panel unit (CN3), and then connect
the service-specific extension FFC (flat cable) (QCNW-A555WJZZ).
4. Remove the lock screws from the main PWB, detach the PWB from the chassis frame, and then turn it over to
service.
Main PWB
CN2
CN3
2
3
SC1201
1
SC1203
Operation PWB
SC1202
CN1
Main PWB
(Side-B)
Analog PWB
Inverter PWB
R/C, LED PWB
Step
1
2
3
Part No.
QCNW-A553WJZZ
QCNW-A556WJZZ
QCNW-A555WJZZ
Description
Extension Cable 30-pin Main (SC1202)-LCD Panel
Extension Cable 50-pin Main (SC1201)-LCD Panel
Extension Cable 20-pin Main (SC1203)-LCD Panel
12
LC-20S4U-S
ADJUSTING PROCEDURE OF EACH SECTION
The products have been factory-adjusted to the best settings. If any of them gets out of point or readjustment is
needed due to a part replacement, take the following adjustment procedures.
1. Pre-adjustment preparations
Keep the AC power cable directly plugged in a wall outlet.
2. Adjustment procedures
2
» Power on (initialization) → Model number and screen size settings → Transfer of model-related data (I C) to
2
setting E PROM
» Common bias adjustment → TAMP adjustment → White balance (cut-off and gain) adjustment
3. Entering the adjustment process mode
3-1. Calling the adjustment process mode
» Turn on the power and press the "ADJUST PROCESS" key on the remote controller.
» For servicing, hold down the "INPUT" and "VOL (–)" keys at once, and turn on the power switch.
("K" appears at the top left onscreen to indicate that the adjustment process mode is on.)
Press the "CH (Ù)" and "VOL (–)" keys at once. (The adjustment process mode screen shows up.)
To quit the mode, turn off the power (using the power switch on the set or the remote controller).
4. Key operation
ËBasic operation
Selecting a receiving channel
» Using the "CH (ù)/(Ù)"keys, select an actual receiving channel.
Instant press: Channels are selected one by one.
Continuous press: The next receivable channel is searched and selected.
» Various adjustments
Using the "MENU", "cursor" and "VOL (+)/(–)" keys (on the set and the remote controller), adjust the settings of
each item.
» Using the "cursor UP/DOWN" keys, select an adjustment item.
» Press the "MENU" key, and the adjustment items will be selected one after another (to the next item).
When the item at the bottom of a page is selected, the press on the "MENU" key advances to the top item on
the next page.
» Even if any item is selected, the press on the "PRESET" key advances to the top item on the next page.
Page 1 → Page 2 → Page 3 → Page 9 → Page 1 ...
» Even if any item is selected, the press on the "MANUAL MEMORY" key moves back to the top item on the same
page.
» Using the "cursor RIGHT/LEFT" and "VOL (+)/(–)" keys, turn up and down the settings of a selected item.
ËHierarchical shift
» Press the "ENTER" key on any item other than I2C DATA on Page 4, the setting page of the item will show up.
» To quit the setting page, press the "PREVIOUS SCREEN" key.
13
LC-20S4U-S
5. Take the following procedure when IC2009 (EEPROM) has been initialized or
IC2001 (microprocessor) replaced.
5-1. Connect pins (81) and (82) of IC2001 (microprocessor) to GND, and turn on the power.
5-2. Make sure "20" (inches) is selected for the screen size.
5-3. Make sure the model number "A627B" is selected.
(Onscreen display of adjustment process menu page 1)
0
2
3
4
5
6
M
I
O
N
D
C
E
H
L
2
3
E
R
R
O
R
0
1
7
8
9
10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26
S
I
Z
E
N
O
1
1
A
4
P
L
I
C
V
U
–
B
5
C
H
I
P
6
E
X
T
C
O
M
O
R
E
D
E
S
E
6
2
7
2
T
B
0
0
O
F
F
1
N
T
R
O
O
L
F
F
6. Adjustments
6-1. Common bias adjustment
1) Select the "COM BIAS" mode on adjustment process menu page 2. Press the CURSOR RIGHT/LEFT keys
to generate the built-in signal.
2) Using the "cursor RIGHT/LEFT" keys, readjust the setting so that flickering gets to minimum.
3) To quit the built-in signal pattern, press the "cursor UP/DOWN" keys. The adjustment process mode screen
reappears.
6-2. TAMP adjustment
1) Feed the 100% white raster signal through the antenna input.
2) See if the "YDATA" reading on adjustment process menu page 2 is within the range in the table below. If not,
select the "NTSC TAMP" item on the same page. Press the "cursor RIGHT/LEFT" keys to scroll down the
item. Using the "cursor RIGHT/LEFT" keys again, readjust the "YDATA" reading to within the range shown
below.
Then reduce 24 from the "NTSC TAMP" setting and enter this value for "PAL-M TAMP" and "PAL-N TAMP".
3) Finally press the "cursor UP/DOWN" keys to return to the adjustment process mode screen.
Model numbe LC-20S4U-S
Setting (NTSC)
155-158
Reference
(Onscreen display of adjustment process menu page 1)
0
2
3
4
2
C
T
O
A
M
M
P
3
Y
D
A
T
4
T
A
M
P
H
5
N
T
S
T
6
P
A
L
C
–
7
P
A
L
–
0
1
1
5
6
7
8
9
B
I
L
A
S
10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26
2
A
1
0
0
1
1
5
5
5
8
1
5
8
1
2
0
A
M
P
M
T
A
M
P
9
6
N
T
A
M
P
9
6
8
Y data
(white 100%)
14
LC-20S4U-S
6-3. White balance adjustment
1) Adjustment procedure
Adjustment process menu page 3: RGB CUTOFF2, RGB-GAIN Feed the 40% white signal. Move the RCUTOFF2 and B-CUTOFF2 settings within ±30 to adjust the white balance. Next feed the 80% white signal.
Reduce the GAIN settings of two stronger of the R, G and B colors by 30 to adjust the white balance.
Taking these steps alternately, finely adjust the white balance.
Reference: White balance process adjustment values
(1) Test signal adjustment
White 80%
White 40%
x
y
x
y
0.276
0.280
0.263
0.262
Adjustment spec.
±0.004
±0.004
±0.002
±0.002
[Adjusting with the bus]
Cut-off (RGB CUTOFF2) Fix the G setting at 0. Vary the R and B settings.
Gain (RGB GAIN): Reduce the settings of the two stronger colors.
(The values are based on the Minolta CA-210.)
Adjustable range ±30.
Adjusted down to -30.
7. Factory settings
7-1. Making factory settings
1) Hold down the "INPUT" and "VOL (–)" keys at once, and turn on the power switch.
"K" appears at the top left onscreen to indicate that the inspection process mode is on.
2) Hold down the "CH (ù)" and "VOL (+)" keys. A few seconds later, "SETTING COMPLETE" appears at the
center
of the screen. Now the factory settings are complete.
U
SETTING COMPLETE
15
LC-20S4U-S
7-2. Description of Factory Settings.
Setting content/range
MENU
PICTURE
AV MODE
OPC
BACKLIGHT
CONTRAST
BRIGHTNESS
COLOR
TINT
SHARPNESS
ADVANCED
AUDIO
SETUP
RESET
TREBLE
BASS
BALANCE
RESET
CH-SETTING
STANDARD/DYNAMIC/DYNAMIC(FIXED)/MOVIE/GAME
ON/OFF
BRIGHT/NORMAL/DARK/VARIABLE
COLOR TEMP.
RED
GREEN
BLUE
RESET
EZ-SETUP
LANGUAGE
CH SETTING
AUTO CLOCK
START
AIR/CABLE
CH SEARCH
CH MEMORY
MTS
CLOCK
SET
AUTO
MANUAL
DST
TIME
TIME DISPLAY
INPUT3 IN/OUT
V-CHIP BLOCK
SECRET No.
MPAA
TV GUIDELINES
CAN.ENGLISH
RATINGS
CAN.FRENCH
RATINGS
STATUS
CLOSED CAPTION
COLOR SYSTEM
OPTION
LANGUAGE
VIEW MODE
AUDIO ONLY
BLUE SCREEN
SLEEP TIMER
WAKE UP TIMER
20
TIMER
TIME
CHANNEL
VOL.
NO SIGNAL OFF
NO OPERATION OFF
PICTURE FLIP
G
PG
PG-13
R
NC-17
X
TV-Y
TV-Y7
TV-G
TV-PG
TV-14
TV-MA
BLOCK
CONTENT
C
C8+
G
PG
14+
18+
G
8 ans+
13 ans+
16 ans+
18 ans+
D
L
S
V
FV
1 (DARK) ~9 (NORMAL)~17 (BRIGHT)
0~60
-30~+30
-30~+30
-30~+30
-10~+10
USER/HIGH/MIDDLE/LOW
-30~+30
-30~+30
-30~+30
YES/NO
YES/NO
-10~+10
-10~+10
-10(L)~+10(R)
YES/NO
YES/NO
ENGLISH/ESPANOL/FRANCAIS
ON/OFF
ON/OFF
YES/NO
AIR/CABLE
STEREO/SAP/MONO
AUTO/MANUAL
AUTO/[2]~[69] or [1]~[125]
ON/OFF
12:00AM~11:59PM
ON/OFF
IN/OUT /OUT
4 digits input
(NONE)/BLOCK
(NONE)/BLOCK
(NONE)/BLOCK
(NONE)/BLOCK
(NONE)/BLOCK
(NONE)/BLOCK
(NONE)/BLOCK
(NONE)/BLOCK
(NONE)/BLOCK
(NONE)/BLOCK
(NONE)/BLOCK
(NONE)/BLOCK
(BLANK)/BLOCK
(BLANK)/BLOCK
(BLANK)/BLOCK
(BLANK)/BLOCK
(BLANK)/BLOCK
(NONE)/BLOCK
(NONE)/BLOCK
(NONE)/BLOCK
(NONE)/BLOCK
(NONE)/BLOCK
(NONE)/BLOCK
(NONE)/BLOCK
(NONE)/BLOCK
(NONE)/BLOCK
(NONE)/BLOCK
(NONE)/BLOCK
ON/OFF
OFF/CC1/CC2/T1/T2
N358/N443/PAL/PAL-M/PAL-N/SECAM/PAL60
(Only for N358/PAL-M/PAL-N in TV mode)
ENGLISH/ESPANOL/FRANCAIS
4:3/16:9/ZOOM/STRETCH
ON/OFF
ON/OFF
OFF/30/60/90/120/150MIN
ON/OFF
12:00AM~11:59PM
CH1~125/COMPONENT1/COMPONENT2 or AV1/AV2
0~60
ENABLE/DISABLE
ENABLE/DISABLE
NORMAL/MIRROR/ROTATE/UPSIDE DOWN
(Items other than MENU)
EZ SETUP
ON
2ch
LAST CHANNEL
TV
LAST TV/INPUT
2ch
FLASH BACK
SKIP DATA_CATV ALL SKIP
SKIP DATA_AIR
ALL SKIP
VOLUME
20
LINE OUT LEVEL(VAO) 0
EDS CH (AUTO)
16
Initial
Value
DYNAMIC
OFF
VARIABLE
(STANDARD)
17
30
0
0
0
0
MIDDLE
0
0
0
NO
NO
0
0
0
NO
YES
ENGLISH
ON
ON
YES
AIR
STEREO
AUTO
AUTO
OFF
12:00AM
ON
IN
Clear
NONE
NONE
NONE
NONE
NONE
NONE
NONE
NONE
NONE
NONE
NONE
NONE
BLANK
BLANK
BLANK
BLANK
BLANK
NONE
NONE
NONE
NONE
NONE
NONE
NONE
NONE
NONE
NONE
NONE
OFF
OFF
(TV)
N358
ENGLISH
4:3
OFF
OFF
OFF(Clear)
OFF
12:00AM
CH2
20
DISABLE
DISABLE
NORMAL
(AV1)
DYNAMIC
(DYNAMIC)
17
45
0
+5
0
0
(AV2)
DYNAMIC
(COMPONENT1)
DYNAMIC
(DYNAMIC(FIXED)
17
60
0
+10
0
0
(MOVIE)
7
25
0
0
0
0
(UN BLOCK)
(UN BLOCK)
(UN BLOCK)
(UN BLOCK)
(UN BLOCK)
(AV1)
N358
(AV2)
N358
(GAME)
9
30
0
0
0
0
LC-20S4U-S
8. Lamp error detection
8-1. Functional description
This LCD colour television has a function (lamp error detection) to be turned off automatically for safety
when the lamp or lamp circuit is abnormal.
If the lamp or lamp circuit is abnormal, or some other errors happen, and the lamp error detection is
executed, the followings occur.
1 The main unit of television is turned off 5 seconds after it is turned on. (The power LED on the front side of
TV turns from green to red.)
2 If the situation 1 happens 5 times sequentially, television can not be turned on. (The power LED remains
red.)
8-2. Countermeasures
8-2-1. Check when turning off the lamp error detection
When television is turned off by the lamp error detection mentioned above, it enters the adjustment
process with the power LED red. Entering the adjustment process turns off the error detection and turns
on TV.
This enables the operation check to detect errors in the lamp or lamp circuit.
Check whether "ERROR NO RESET" on line 4, page 1 of the adjustment process is 1 or more. If it is 1 or
more, it indicates the lamp error detection was executed.
8-2-2. Resetting of the lamp error count
After confirming that the lamp or lamp circuit is normal, reset the lamp error count. Select "ERROR NO
RESET" on line 4, page 1 of the adjustment process and set the number to 0 using the "VOL (+)/(–)"
keys.
Page 1 of the adjustment process
1
MODEL
INCH
ERROR
PUBLIC
V–CHIP
EXT
SIZE
NO RESET
MODE
CONTROL
A627B
20
5
OFF
1
OFF
Reset 0
VER
ROM
1. X X A
G AI B U
X. X X X
Afterwards, perform the operation check to confirm that the lamp error detection does not function.
17
LC-20S4U-S
LIST OF THE ADJUSTMENT PROCESS MODE MENU
For calling the adjustment process mode and keying in this mode, refer back to "ADJUSTING PROCEDURE OF
EACH SECTION".
ADJUSTMENT PROCESS 1st LEVEL ITEM DEFAULT TABLE
Page No.
Item
Initial
Function
Value
Response precautions on servicing
(Do not change other items than designated.)
BASIC SETTINGS
1
MODEL
INCH SIZE
A627B
20
MODEL NUMBER SELECT
SCREEN SIZE SELECT
(20-INCH AND 13/15-INCH SETTINGS
NOT SWITCHABLE IN CASE OF
DIFFERENT SYSTEMS)
LAMP ERROR COUNT AND RESET
HOTEL MODE SETTING
VCHIP LINE MUTE SETTING
BUS, UART OPEN
NOT MODIFIABLE
USED FOR ADJUSTMENT PROCESS
INITIALIZATION, NOT MODIFIABLE FOR
COMMON BIAS ADJUSTMENT
Y LOWER LIMIT SETTING AT TAMP ADJUSTMENT
DATA READ VALUE AT TAMP ADJUSTMENT
Y UPPER LIMIT SETTING AT TAMP ADJUSTMENT
TAMP ADJUSTMENT
TAMP ADJUSTMENT
TAMP ADJUSTMENT
SEE THE ADJUSTMENT PROCEDURES.
NOT USED
SEE THE ADJUSTMENT PROCEDURES.
NOT USED
SEE THE ADJUSTMENT PROCEDURES.
SEE THE ADJUSTMENT PROCEDURES.
SEE THE ADJUSTMENT PROCEDURES.
RED CUT-OFF ADJUSTMENT 2
GREEN CUT-OFF ADJUSTMENT 2
BLUE CUT-OFF ADJUSTMENT 2
WHITE BALANCE ADJUSTMENT 2
WHITE BALANCE ADJUSTMENT 2
WHITE BALANCE ADJUSTMENT 2
RGB γ COEFFICIENT SETTING
SEE THE ADJUSTMENT PROCEDURES.
SEE THE ADJUSTMENT PROCEDURES.
SEE THE ADJUSTMENT PROCEDURES.
SEE THE ADJUSTMENT PROCEDURES.
SEE THE ADJUSTMENT PROCEDURES.
SEE THE ADJUSTMENT PROCEDURES.
NOT USED
I2C BUS CONTROL IC DATA WRITE AND READ
WRITE AND READ EXECUTED
SHIFT TO THE SOUND ADJUSTMENT PAGE
SHIFT TO THE DVP ADJUSTMENT PAGE
SHIFT TO THE TUNER ADJUSTMENT PAGE
SHIFT TO THE OTHER ADJUSTMENT PAGE
NOT USED
NOT USED
USE ENTER KEY TO GO TO THE SOUND ADJUSTMENT PAGE.
USE ENTER KEY TO GO TO THE TC ADJUSTMENT PAGE.
USE ENTER KEY TO GO TO THE TUNER ADJUSTMENT PAGE.
USE ENTER KEY TO GO TO THE OTHER ADJUSTMENT PAGE.
ERROR NO RESET
0
PUBLIC MODE
OFF
V-CHIP
1
EXT CONTROL
ON
ROM AND GAIBU VERSION NUMBERS DISPLAYED AT THE BOTTOM.
VIDEO ADJUSTMENT
2
COM BIAS
TAMP L
YDATA
TAMP H
NTSC TAMP
PAL-M TAMP
PAL-N TAMP
120
155
—
158
120
96
96
BACKGROUND ADJUSTMENT
R CUTOFF2
3
G CUTOFF2
B CUTOFF2
R-GAIN
G-GAIN
B-GAIN
RGB GAMMA
0
0
0
0
0
0
1.0
OTHER CASES. DATA REWRITE AND
READJUSTMENT REQUIRED WHEN INITIALIZED.
SEE THE LAMP ERROR DETECTION.
NOT USED
NOT USED
NOT USED
TABLE OF VARIOUS SETTINGS
9
I2C DATA
I2C DATA
SOUND
DVP
TUNER
OTHERS
0
WAIT
—
—
—
—
AUDIO ADJUSTMENT PROCESS SPECIFICATIONS
Page No.
Item
AUDIO ADJUSTMENT
SOUND1
VOLUME
MSP DATA
MSP DATA
CARRIER MUTE
IGR THR
Initial
Value
20
0
WAIT
ON
12D
Function
SOUND VOLUME
AUDIO IC MSP DATA WRITE AND READ
WRITE AND READ EXECUTED
AUDIO OUTPUT SETTING WITHOUT TV SYNC
IGR THRESH LEVEL
Response precautions on servicing
(Do not change other items than designated.)
NOT USED
NOT USED
NOT USED
NOT USED
NOT USED
AUDIO ADJUSTMENT
SOUND2
PRESCALE SCART
PRESCALE FM/AM-M
27
31
PRE-SCALE SETTING (EXTERNAL INPUT) NOT USED
PRE-SCALE SETTING (TV)
NOT USED
18
LC-20S4U-S
Page No.
Initial
Item
Function
Value
Response precautions on servicing
(Do not change other items than designated.)
AUDIO ADJUSTMENT
SOUND3
BAND1 MIN
BAND1 CNT
BAND1 MAX
BAND2 MIN
BAND2 CNT
BAND2 MAX
BAND3 MIN
TV
OTHER
TV
OTHER
TV
OTHER
TV
OTHER
TV
OTHER
TV
OTHER
TV
OTHER
-0450
-0450
+0350
+0350
+1150
+1150
-0575
-0575
-0275
-0275
+0025
+0025
-0425
-0425
EQUALIZER SETTING (WITH TV INPUT)
EQUALIZER SETTING (WITH OTHER INPUT THAN TV)
EQUALIZER SETTING (WITH TV INPUT)
EQUALIZER SETTING (WITH OTHER INPUT THAN TV)
EQUALIZER SETTING (WITH TV INPUT)
EQUALIZER SETTING (WITH OTHER INPUT THAN TV)
EQUALIZER SETTING (WITH TV INPUT)
EQUALIZER SETTING (WITH OTHER INPUT THAN TV)
EQUALIZER SETTING (WITH TV INPUT)
EQUALIZER SETTING (WITH OTHER INPUT THAN TV)
EQUALIZER SETTING (WITH TV INPUT)
EQUALIZER SETTING (WITH OTHER INPUT THAN TV)
EQUALIZER SETTING (WITH TV INPUT)
EQUALIZER SETTING (WITH OTHER INPUT THAN TV)
NOT USED
NOT USED
NOT USED
NOT USED
NOT USED
NOT USED
NOT USED
NOT USED
NOT USED
NOT USED
NOT USED
NOT USED
NOT USED
NOT USED
TV
OTHER
TV
OTHER
TV
OTHER
TV
OTHER
TV
OTHER
TV
OTHER
-0100
-0100
+0200
+0200
+0500
+0500
-0775
-0775
+0025
+0025
+0825
+0825
EQUALIZER SETTING (WITH TV INPUT)
EQUALIZER SETTING (WITH OTHER INPUT THAN TV)
EQUALIZER SETTING (WITH TV INPUT)
EQUALIZER SETTING (WITH OTHER INPUT THAN TV)
EQUALIZER SETTING (WITH TV INPUT)
EQUALIZER SETTING (WITH OTHER INPUT THAN TV)
EQUALIZER SETTING (WITH TV INPUT)
EQUALIZER SETTING (WITH OTHER INPUT THAN TV)
EQUALIZER SETTING (WITH TV INPUT)
EQUALIZER SETTING (WITH OTHER INPUT THAN TV)
EQUALIZER SETTING (WITH TV INPUT)
EQUALIZER SETTING (WITH OTHER INPUT THAN TV)
NOT USED
NOT USED
NOT USED
NOT USED
NOT USED
NOT USED
NOT USED
NOT USED
NOT USED
NOT USED
NOT USED
NOT USED
AUDIO ADJUSTMENT
SOUND4
BAND4 MIN
BAND4 CNT
BAND4 MAX
BAND5 MIN
BAND5 CNT
BAND5 MAX
AUDIO ADJUSTMENT PROCESS SPECIFICATIONS
Page No.
Item
VIDEO ADJUSTMENT
DVP1
DVP DATA 0000 F0 ------(----)
DVP TEST PATTERN
VCDOFFSET
VCDWINDOW
VIDEO ADJUSTMENT
DVP3
N358 TV CONTRAST
N358 AV CONTRAST
N358 TV BRIGHT
N358 AV BRIGHT
N358 TV COLOR
N358 AV COLOR
N358 TV TINT
N358 AV TINT
N358 TV SHARP V
N358 AV SHARP V
N358 TV SHARP H1
N358 AV SHARP H1
N358 TV SHARP H2
N358 AV SHARP H2
Initial
Value
Function
Response precautions on servicing
(Do not change other items than designated.)
0
15
30
DVP-RELATED GENERAL-PURPOSE VARIABLE SETTINGS
TEST PATTERN SELECT
VERTICAL COUNT-DOWN MINIMUM OSCILLATION CYCLE
VERTICAL COUNT-DOWN SYNC RANGE
NOT USED
SEE THE ADJUSTMENT PROCESS MODE TEST PATTERNS.
NOT USED
NOT USED
128
128
128
128
37
37
128
128
100
100
200
200
150
160
IMAGE SETTING (TV)
IMAGE SETTING (COMPOSITE, S VIDEO)
BRIGHTNESS SETTING (TV)
BRIGHTNESS SETTING (COMPOSITE, S VIDEO)
COLOR DENSITY SETTING (TV)
COLOR DENSITY SETTING (COMPOSITE, S VIDEO)
TINT SETTING (TV)
TINT SETTING (COMPOSITE, S VIDEO)
V PICTURE QUALITY SETTING (TV)
V PICTURE QUALITY SETTING (COMPOSITE, S VIDEO)
H PICTURE QUALITY SETTING 1 (TV)
H PICTURE QUALITY SETTING 1 (COMPOSITE, S VIDEO)
H PICTURE QUALITY SETTING 2 (TV)
H PICTURE QUALITY SETTING 2 (COMPOSITE, S VIDEO)
NOT USED
NOT USED
NOT USED
NOT USED
NOT USED
NOT USED
NOT USED
NOT USED
NOT USED
NOT USED
NOT USED
NOT USED
NOT USED
NOT USED
19
LC-20S4U-S
Page No.
Item
Initial
Value
Function
Response precautions on servicing
(Do not change other items than designated.)
VIDEO ADJUSTMENT
DVP4
N443 AV CONTRAST
N443 AV BRIGHT
N443 AV COLOR
N443 AV TINT
N443 AV SHARP V
N443 AV SHARP H1
N443 AV SHARP H2
128
128
37
128
100
200
160
IMAGE SETTING (COMPOSITE, S VIDEO)
BRIGHTNESS SETTING (COMPOSITE, S VIDEO)
COLOR DENSITY SETTING (COMPOSITE, S VIDEO)
TINT SETTING (COMPOSITE, S VIDEO)
V PICTURE QUALITY SETTING (COMPOSITE, S VIDEO)
H PICTURE QUALITY SETTING 1 (COMPOSITE, S VIDEO)
H PICTURE QUALITY SETTING 2 (COMPOSITE, S VIDEO)
NOT USED
NOT USED
NOT USED
NOT USED
NOT USED
NOT USED
NOT USED
VIDEO ADJUSTMENT
DVP5
PAL AV CONTRAST
PAL AV BRIGHT
PAL AV COLOR
PAL AV TINT
PAL AV SHARP V
PAL AV SHARP H1
PAL AV SHARP H2
128
128
37
128
100
200
160
IMAGE SETTING (COMPOSITE, S VIDEO)
BRIGHTNESS SETTING (COMPOSITE, S VIDEO)
COLOR DENSITY SETTING (COMPOSITE, S VIDEO)
TINT SETTING (COMPOSITE, S VIDEO)
V PICTURE QUALITY SETTING (COMPOSITE, S VIDEO)
H PICTURE QUALITY SETTING 1 (COMPOSITE, S VIDEO)
H PICTURE QUALITY SETTING 2 (COMPOSITE, S VIDEO)
NOT USED
NOT USED
NOT USED
NOT USED
NOT USED
NOT USED
NOT USED
VIDEO ADJUSTMENT
DVP6
SECAM AV CONTRAST
SECAM AV BRIGHT
SECAM AV COLOR
SECAM AV TINT
SECAM AV SHARP V
SECAM AV SHARP H1
SECAM AV SHARP H2
128
128
37
128
100
200
160
IMAGE SETTING (COMPOSITE, S VIDEO)
BRIGHTNESS SETTING (COMPOSITE, S VIDEO)
COLOR DENSITY SETTING (COMPOSITE, S VIDEO)
TINT SETTING (COMPOSITE, S VIDEO)
V PICTURE QUALITY SETTING (COMPOSITE, S VIDEO)
H PICTURE QUALITY SETTING 1 (COMPOSITE, S VIDEO)
H PICTURE QUALITY SETTING 2 (COMPOSITE, S VIDEO)
NOT USED
NOT USED
NOT USED
NOT USED
NOT USED
NOT USED
NOT USED
VIDEO ADJUSTMENT
DVP7
PAL60 AV CONT
PAL60 AV BRIGHT
PAL60 AV COLOR
PAL60 AV TINT
PAL60 AV SHARP V
PAL60 AV SHARP H1
PAL60 AV SHARP H2
128
128
37
128
100
200
160
IMAGE SETTING (COMPOSITE, S VIDEO)
BRIGHTNESS SETTING (COMPOSITE, S VIDEO)
COLOR DENSITY SETTING (COMPOSITE, S VIDEO)
TINT SETTING (COMPOSITE, S VIDEO)
V PICTURE QUALITY SETTING (COMPOSITE, S VIDEO)
H PICTURE QUALITY SETTING 1 (COMPOSITE, S VIDEO)
H PICTURE QUALITY SETTING 2 (COMPOSITE, S VIDEO)
NOT USED
NOT USED
NOT USED
NOT USED
NOT USED
NOT USED
NOT USED
VIDEO ADJUSTMENT
DVP8
PAL-M TV CONTRAST
PAL-M AV CONTRAST
PAL-M TV BRIGHT
PAL-M AV BRIGHT
PAL-M TV COLOR
PAL-M AV COLOR
PAL-M TV TINT
PAL-M AV TINT
PAL-M TV SHARP V
PAL-M AV SHARP V
PAL-M TV SHARP H1
PAL-M AV SHARP H1
PAL-M TV SHARP H2
PAL-M AV SHARP H2
128
128
128
128
37
37
128
128
100
100
200
200
150
160
IMAGE SETTING (TV)
IMAGE SETTING (COMPOSITE, S VIDEO)
BRIGHTNESS SETTING (TV)
BRIGHTNESS SETTING (COMPOSITE, S VIDEO)
COLOR DENSITY SETTING (TV)
COLOR DENSITY SETTING (COMPOSITE, S VIDEO)
TINT SETTING (TV)
TINT SETTING (COMPOSITE, S VIDEO)
V PICTURE QUALITY SETTING (TV)
V PICTURE QUALITY SETTING (COMPOSITE, S VIDEO)
H PICTURE QUALITY SETTING 1 (TV)
H PICTURE QUALITY SETTING 1 (COMPOSITE, S VIDEO)
H PICTURE QUALITY SETTING 2 (TV)
H PICTURE QUALITY SETTING 2 (COMPOSITE, S VIDEO)
NOT USED
NOT USED
NOT USED
NOT USED
NOT USED
NOT USED
NOT USED
NOT USED
NOT USED
NOT USED
NOT USED
NOT USED
NOT USED
NOT USED
20
LC-20S4U-S
Page No.
Item
Initial
Value
Function
Response precautions on servicing
(Do not change other items than designated.)
VIDEO ADJUSTMENT
DVP9
PAL-N TV CONTRAST
PAL-N AV CONTRAST
PAL-N TV BRIGHT
PAL-N AV BRIGHT
PAL-N TV COLOR
PAL-N AV COLOR
PAL-N TV TINT
PAL-N AV TINT
PAL-N TV SHARP V
PAL-N AV SHARP V
PAL-N TV SHARP H1
PAL-N AV SHARP H1
PAL-N TV SHARP H2
PAL-N AV SHARP H2
128
128
128
128
37
37
128
128
100
100
200
200
150
160
IMAGE SETTING (TV)
IMAGE SETTING (COMPOSITE, S VIDEO)
BRIGHTNESS SETTING (TV)
BRIGHTNESS SETTING (COMPOSITE, S VIDEO)
COLOR DENSITY SETTING (TV)
COLOR DENSITY SETTING (COMPOSITE, S VIDEO)
TINT SETTING (TV)
TINT SETTING (COMPOSITE, S VIDEO)
V PICTURE QUALITY SETTING (TV)
V PICTURE QUALITY SETTING (COMPOSITE, S VIDEO)
H PICTURE QUALITY SETTING 1 (TV)
H PICTURE QUALITY SETTING 1 (COMPOSITE, S VIDEO)
H PICTURE QUALITY SETTING 2 (TV)
H PICTURE QUALITY SETTING 2 (COMPOSITE, S VIDEO)
NOT USED
NOT USED
NOT USED
NOT USED
NOT USED
NOT USED
NOT USED
NOT USED
NOT USED
NOT USED
NOT USED
NOT USED
NOT USED
NOT USED
VIDEO ADJUSTMENT
DVP10
525I CONT
525I BRIGHT
525I COLOR
525I TINT
525I SHARP V
525I SHARP H1
525I SHARP H2
525P CONT
525P BRIGHT
525P COLOR
525P TINT
525P SHARP V
525P SHARP H1
525P SHARP H2
133
128
52
128
100
160
160
133
128
52
128
100
120
120
IMAGE SETTING (TV)
BRIGHTNESS SETTING (TV)
COLOR DENSITY SETTING (TV)
TINT SETTING (TV)
V PICTURE QUALITY SETTING (TV)
H PICTURE QUALITY SETTING 1 (TV)
H PICTURE QUALITY SETTING 2 (TV)
IMAGE SETTING (COMPOSITE, S VIDEO)
BRIGHTNESS SETTING (COMPOSITE, S VIDEO)
COLOR DENSITY SETTING (COMPOSITE, S VIDEO)
TINT SETTING (COMPOSITE, S VIDEO)
V PICTURE QUALITY SETTING (TV)
H PICTURE QUALITY SETTING 1 (TV)
H PICTURE QUALITY SETTING 2 (TV)
NOT USED
NOT USED
NOT USED
NOT USED
NOT USED
NOT USED
NOT USED
NOT USED
NOT USED
NOT USED
NOT USED
NOT USED
NOT USED
NOT USED
VIDEO ADJUSTMENT
DVP11
625I CONT
625I BRIGHT
625I COLOR
625I TINT
625I SHARP V
625I SHARP H1
625I SHARP H2
625P CONT
625P BRIGHT
625P COLOR
625P TINT
625I SHARP V
625I SHARP H1
625I SHARP H2
133
128
52
128
100
160
160
133
128
52
128
100
120
120
IMAGE SETTING (TV)
BRIGHTNESS SETTING (TV)
COLOR DENSITY SETTING (TV)
TINT SETTING (TV)
V PICTURE QUALITY SETTING (TV)
H PICTURE QUALITY SETTING 1 (TV)
H PICTURE QUALITY SETTING 2 (TV)
IMAGE SETTING (COMPOSITE, S VIDEO)
BRIGHTNESS SETTING (COMPOSITE, S VIDEO)
COLOR DENSITY SETTING (COMPOSITE, S VIDEO)
TINT SETTING (COMPOSITE, S VIDEO)
V PICTURE QUALITY SETTING (TV)
H PICTURE QUALITY SETTING 1 (TV)
H PICTURE QUALITY SETTING 2 (TV)
NOT USED
NOT USED
NOT USED
NOT USED
NOT USED
NOT USED
NOT USED
NOT USED
NOT USED
NOT USED
NOT USED
NOT USED
NOT USED
NOT USED
21
LC-20S4U-S
ADJUSTMENT PROCESS TUNER ITEM DEFAULT TABLE
Page No.
Item
VIDEO ADJUSTMENT
DVP12
1125I CONT
1125I BRIGHT
1125I COLOR
1125I TINT
1125I SHARP V
1125I SHARP H1
1125I SHARP H2
750P CONT
750P BRIGHT
750P COLOR
750P TINT
750P SHARP V
750P SHARP H1
750P SHARP H2
Initial
Value
Function
Response precautions on servicing
(Do not change other items than designated.)
133
128
52
128
100
100
100
133
128
52
128
100
100
100
IMAGE SETTING (TV)
BRIGHTNESS SETTING (TV)
COLOR DENSITY SETTING (TV)
TINT SETTING (TV)
V PICTURE QUALITY SETTING (TV)
H PICTURE QUALITY SETTING 1 (TV)
H PICTURE QUALITY SETTING 2 (TV)
IMAGE SETTING (COMPOSITE, S VIDEO)
BRIGHTNESS SETTING (COMPOSITE, S VIDEO)
COLOR DENSITY SETTING (COMPOSITE, S VIDEO)
TINT SETTING (COMPOSITE, S VIDEO)
V PICTURE QUALITY SETTING (TV)
H PICTURE QUALITY SETTING 1 (TV)
H PICTURE QUALITY SETTING 2 (TV)
NOT USED
NOT USED
NOT USED
NOT USED
NOT USED
NOT USED
NOT USED
NOT USED
NOT USED
NOT USED
NOT USED
NOT USED
NOT USED
NOT USED
1.80
1.20
150
162
1
3
10
AFT VOLTAGE REFERENCE LEVEL (ALL BANDS)
AFT VOLTAGE REFERENCE LEVEL (ALL BANDS)
SYNC JUDGMENT THRESHOLD (TV)
SYNC JUDGMENT THRESHOLD (TV)
SYNC JUDGMENT THRESHOLD (EXTERNAL INPUT)
SYNC JUDGMENT THRESHOLD (COLOR DIFFERENCE INPUT)
DURATION UNTIL JUDGMENT OF NO EDS TIME DATA (SECONDS)
NOT USED
NOT USED
NOT USED
NOT USED
NOT USED
NOT USED
NOT USED
50
30
10
10
50
CHANNEL PRESET TIME ADJUSTMENT 1
CHANNEL PRESET TIME ADJUSTMENT 2
CHANNEL PRESET TIME ADJUSTMENT 3
CHANNEL PRESET TIME ADJUSTMENT 4
CHANNEL PRESET TIME ADJUSTMENT 5
NOT USED
NOT USED
NOT USED
NOT USED
NOT USED
TUNER SETTINGS
TUNER1
AFT UP
AFT DOWN
LSYNC
HSYNC
AVSYNC
COMPSYNC
EDS TEST
TUNER SETTINGS
TUNER2
AFT FARTIME
AFT NEARTIME
AFT NEARMTIME
AFT 1STEPTIME
AFT CSYNCTIME
OTHERS
OTHERS1
OTHERS2
DAC-RELATED GENERAL-PURPOSE
VARIABLE SETTINGS
L ERROR WAIT
15s LAMP ERROR DETECT WAIT TIME
L ERROR H TIME
1.0s LAMP ERROR DETECT TIME
TV AUTO GAIN
OFF AUTO GAIN SETTING FOR TV
PWM FREQ
150 DIMMER FREQUENCY SETTING (IN HZ)
PWM DUTY
0 DIMMER DUTY SETTING
OPC THRESHOLD
24 INPUT LEVEL THRESHOLD FROM
BRIGHTNESS SENSOR STOP MODE
TO OPERATION MODE
HOTEL POWERFIX
OFF USED FOR FIXED HOTEL MODE POWER ON
COMP SYSTEM
AUTO COMPONENT SIGNAL SELECT IN ADJUSTMENT PROCESS
REMOCON CODE DISPLAYED AT THE BOTTOM
DAC DATA
00---
3D Y/C
3DY/C DATA
3DY/C DATA
KIL
CLOSED CAPTION
—
1
0
WAIT
OFF
15
3D ON/OFF SETTING
3D YC DATA WRITE AND READ
WRITE AND READ EXECUTED
FORCED KILLER SETTING FOR SIGNAL WITHOUT COLOR BURST
CLOSED CAPTION THRESH LEVEL
22
NOT USED
NOT USED
NOT USED
NOT USED
NOT USED
NOT USED
NOT USED
NOT USED
NOT USED
NOT USED
NOT USED
NOT USED
NOT USED
NOT USED
LC-20S4U-S
PUBLIC MODE SETTING PROCEDURE
1. How to start Public Mode
» There are the following two ways to get the public mode setup screen displayed.
1 1) Press the "INPUT" and "VOL (+)" keys on the set at once and turn on the power.
2) Get the password input screen displayed.
Procedure
» The input starts with the leftmost digit.
» Use the numeric keys [1] thru [9] and [10/0] keys on the remote controller. The other keys are not acceptable.
» With a numeric-key input, "–" will change to " ". The input position
will move one digit to the right.
» With all the 3 digits entered, the password will be verified.
3) The 3-digit password is now verified.
The password [0] [2] [7] provides for the public mode screen. (This screen comes on with whatever
adjustment process settings.)
With any other passwords, the screen changes to the normal mode.
With any other passwords, the screen changes to the normal mode.
2 In the adjustment process mode, turn on "PUBLIC MODE". Also press the "CH (ù)" and "VOL (+)" keys on
the set at once and turn on the power.
23
LC-20S4U-S
2. How to exit Public Mode
There are the following ways to quit the public mode setup screen.
» Turn off "PUBLIC MODE" in the adjustment process mode. (✩) ← This way alone is not for quitting the setup
screen, but for quitting the mode itself.
» Turn off the power with the "POWER" key. (★)
» Select "ENTER". (★)
» Move the cursor to "RESET" and press the "FLASHBACK" key. (Back to the normal mode screen)(✩)
★ ... "PUBLIC MODE" stays on in the adjustment process mode.
✩ ... The settings will be back to the factory ones.
3. Public Mode Setting Values
» With the factory settings made, the public mode settings get initialized. (The adjustment process remains intact.)
4. Public Mode Menu
The guidance is not displayed onscreen.
Setup procedure
» To move the cursor up and down, use the "cursor UP/DOWN" key (remote controller) and "CH (ù)/(Ù)" key
(remote controller and set).
» To change the settings, use the "cursor RIGHT/LEFT" key (remote controller) and "VOL (+)/(–)" key (remote
controller and set).
» To save new settings, keep the cursor at "Enter" and use the "cursor RIGHT/LEFT" key (remote controller) and
"VOL (+)/(–)" key (remote controller and set).
Public mode
Power on fixed
Maximum volume
Volume fixed
Volume fixed level
RC button
Panel button
Menu button
On screen display
Input mode start
Input mode fixed
Reset
[Valiable
[
60
[Valiable
[
20
[Respond
[Respond
[Respond
[Yes
[Normal
[Valiable
]
]
]
]
]
]
]
]
]
]
Enter
24
LC-20S4U-S
5. On Setting Items
* "EZ-SETUP" discussed below indicates "EZ-SETUP after the first power-on".
(1) POWER ON FIXED
Selection between "Variable" and "Fixed" (loop provided)
Selection
– (Variable)
In "Fixed" setting, the power-off by the power key of the unit is invalidated and the image is kept being
received. The power can be turned off by stopping the power supply from AC.
Limit in Setting Refer to the "Power-On Fixed" sheet.
None
Exception
Remarks
» Selection of "FIXED" depends on use of STB etc.
» In "Variable" setting, the power operation is in wait for 1 sec. and then turned off when the main power
switch is off.
» Display ON/OFF in hotel menu is controlled by adjustment process "HOTEL POWERFIX".
Default
Explanation
(2) MAXIMUM VOLUME
Adjustment from 0 to 60 (no loop)
Selection
60
Default
Sound volume can not be adjusted higher than the preset value.
Explanation
Limit in Setting » When the sound volume is set lower than 59, only figures are displayed and the sound volume bar is not
displayed.
» The maximum sound volume for ON-timer (Wake up timer) is limited also to the preset value.
Exception
» In the item "VOLUME" of adjustment process, the sound volume can be set freely irrespective of this
setting.
Remarks
» In line output (sound volume variable), the sound volume can be adjusted from -60 to 0 irrespective of
pre-adjusted value.
» When the sound volume is set higher than the MAX setting by the adjusting process, the sound volume
control operation is prohibited for turn-up and the sound volume should be turned down to MAX in this
state.
(3) VOLUME FIXED
Selection
Selection between "Variable" and "Fixed" (loop provided)
Default
Variable
Sound volume is fixed and made invariable.
Explanation
Limit in Setting » The sound volume for the ON-timer (Wake up timer) is fixed also without display of menu. Besides, the
setting is made impossible. (Basically, the menu is not displayed.)
» The following keys become invalid:
» Sound volume Up/Down (VOL +/-) [for both remote control and the unit]
» Mute (MUTE)
Exception
» In the item "VOLUME" of adjustment process, the sound volume can be set freely irrespective of this
setting.
Remarks
» In line output (sound volume variable), the sound volume can be adjusted from -60 to 0 irrespective of
pre-adjusted value.
» As for sound volume fixing and sound volume MAX level, the sound volume fixing has priority.
» Once the sound volume has been changed by adjustment process, it should be set back to the sound
volume preset by sound volume fixing level when the adjustment process ends .
25
LC-20S4U-S
(4) VOLUME FIXED LEVEL
Selection
Default
Explanation
Limit in Setting
Exception
Remarks
Adjustment from 1 to 60 (no loop)
10
The sound volume to be fixed by "Volume fixed" is determined.
None
None
Setting is valid only when "Volume fixed" is selected for "fixed".
(5) R/C BUTTON
Selection
Default
Explanation
Limit in Setting
Exception
Selection between "Respond" , "Limited" and "No respond" (loop provide)
Respond
Keys acceptable by remote control are limited or reception of keys can be prohibited.
1In "limited" setting, only power ON/OFF, sound volume '", tuning '" and BACKLIGHT (brightness
sensor) are accepted.
2In "No respond" setting, all the keys (including the power key) are not accepted.
» Adjustment process, factory setting, inspection process and hotel only keys are valid irrespective of setting.
» All the keys can be used in adjustment process, inspection mode and hotel menu irrespective of setting.
» All the keys can be used also in the initial EZ-Setup after power-ON irrespective of setting.
Remarks
(6) PANEL BUTTON
Selection between "Respond" and "No respond" (loop provide)
Selection
Respond
Default
All the operations by keys (except the power key) of the unit can be invalidated.
Explanation
Limit in Setting
Exception
» Inspection mode and hotel menu mode can be started irrespective of setting.
» All the keys can be used in adjustment process, inspection mode and hotel menu irrespective of setting.
» In U.S.A model, all the keys can be used also in the initial EZ-Setup after power-ON irrespective of
setting.
Remarks
(7) MENU BUTTON
Selection between "Respond" and "No respond" (loop provide)
Respond
In "No respond" setting, the menu operation by the menu key of the remote control and the menu key of the
unit are invalidated.
Limit in Setting » ON-timer (Wakeup Timer) is turned OFF.
» The following keys become invalid.
Wake-up timer and clock setting keys and all of the direct change keys to menu display
Exception
» Inspection mode and hotel menu mode can be started irrespective of setting.
» All the keys can be used in adjustment process, inspection mode and hotel menu irrespective of setting.
» All the keys can be used also in the initial EZ-Setup after power-ON irrespective of setting.
Remarks
Selection
Default
Explanation
26
LC-20S4U-S
(8) ON SCREEN DISPLAY
Selection between "Yes" , "Limited" (loop provide)
Yes
The following OSD displays are made ineffective.
Displays of menu group, channel call, sound volume bar and direct key call
Limit in Setting » ON-timer (Wake-up timer) is cleared and set to "OFF".
» Set time of the OFF-timer (SLEEP TIMER) is cleared.
» Setting of the no-signal power-OFF (AUTO POWER OFF) is cleared to "OFF".
» Setting of the no-operation power-OFF is cleared to "OFF".
» Keys falling under any of the following items become invalid.
1Appearance of screen changes and the sound changes.
2Personal functions which are hard to restore.
Screen display, menu, OFF-timer, ON-timer, AV MODE, screen size switching, clock setting, treble
emphasis, AUDIO ONLY, sound changeover, LANGUAGE, CLOSED CAPTION
Others
» Simple input switching is generated. Those which are restored soon after leaving as they are and may be
requested for change by customer are not prohibited.
Brightness sensor (BACKLIGHT) and PIC. FLIP
Exception
» Such a caution which is displayed independently is displayed as it is.
Non-responding signal caution, V-Chip caution and power-ON fixing caution
Remarks
» When CC has already been ON, CLOSED CAPTION is displayed.
Selection
Default
Explanation
(9) INPUT MODE START
Selection between "Normal" , "TV (CH~)" "INPUT 1/2/3" (loop provide)
Normal
In power-ON, the input source to be started or channel can be set.
(In standard mode, the operation follows the last memory.)
About options » All the input sources in the model are made selectable.
» When the input/output switchable input source is selected and the input source is set to output, the setting
of input/output switching is changed to input at the execution of hotel menu. In addition, the input/output
switching by menu is prohibited.
» In TV mode, the channel to be set follows the last memory and the content of the last memory is included
in the notation by options. Ex.) TV (CH2), TV (CH4) etc.
Limit in Setting » The display of channel setting menu and the channel setting operation are prohibited.
Exception
» In the start by "ON-timer (Wake-up timer)", the channel set by ON-timer (Wake-up timer) has priority.
Remarks
» In setting at "Normal", the setting of "Input mode fixed" is changed to "Variable" and selection should be
prohibited.
Selection
Default
Explanation
(10) INPUT MODE FIXED
Selection between "Variable" and "Fixed" (loop provide)
– (Variable)
The input mode is fixed at the input source or the channel set at the "Input mode start" in 9 and other input
sources and channels can be made non-selectable.
Limit in Setting » With the execution of hotel mode, the input source is forced to change to that set by "Input mode start"
and the channel switching and input switching are prohibited thereafter.
» ON-timer's (Wake-up timer) channel items are not displayed or the operation is prohibited. (Basically, they
are not displayed.)
» The following keys are invalidated.
CH '", direct tuning button, FLASHBACK, input
~However, the keys (input switching and CH '" keys) of the unit for menu operation remain valid.
None
Exception
Remarks
» In the following case, setting is cancelled and mode is changed to "Variable".
1When the setting of "Input mode start" is set to "Standard (Normal)"
Selection
Default
Explanation
27
28
Check the load of
IC701 thru IC703
and their peripheral
circuits.
Are the output
voltages of IC701
thru IC703 as
specified?
Yes
Yes
Are the secondary +35V,
+9V, +5.3V, -12V and 7V outputs of T701 as
specified?
Yes
Is DC12.5V applied at pins
(6) and (7) of T701 and pin
(8) of IC701 thru IC703?
Yes
Is DC12.5V applied at to
F3701 and F3702?
Yes
Are F3701 and F3702 as
specified?
No
No
No
No
No
Check the load
of IC701 thru
IC703.
Yes
side
Is pin (10) of
IC701 thru IC703
at "H"?
Check the secondary
load of T701.
Yes
Is the primary oscillation
waveform of T701 as
specified?
Check the connections
between P3702 and
SC701 and their
peripheral circuits.
Check P3701 and its
peripheral circuits as well
as the built-In AC power
supply.
Check the primary side
of T701, and IC701 thru
IC703 and their
peripheral circuits.
Yes
Disconnect F3701 and
F3702. Is the load side
short-circuited?
No
No
Yes
Check the
connections between
pin (19) of IC2001
and pin (3) of
P3701.
Check the primary
peripheral circuits and
secondary load of T701.
Replace F3701 and
F3702.
Check the built-in AC
power unit, inverter unit
and fluorescent lamp,
and replace as required.
Yes
Does pin (185) of IC801
oscillate? Is pin (187) of
IC801 at "H" or with
pulse signal?
Yes
Is pin (70) of IC2001
at "H"?
Yes
No
Check the line in
question, IC801 and
its peripheral circuits.
Check the line in
question, IC2001 and
its peripheral circuits.
Fluorescent lamp light-up failure
Make sure the microprocessor's adjustment process menu settings are as specified.
No video and audio output (no power supply)
LC-20S4U-S
TROUBLE SHOOTING TABLE
Check the
LCD panel
voltage and
waveform.
Yes
Are the input
and output of
IC801 as
specified?
No
Check IC801
and its
peripheral
circuits.
No video output at all
Check the
line in
question.
Yes
Is the output
at pin (89) of
IC7001 as
specified?
Yes
Is the input
at pin (93) of
IC7001 as
specified?
Yes
Are the input
and output of
IC3402 as
specified?
No
No
No
Check
IC7001 and
its peripheral
circuits.
Check the
line in
question.
Check
IC3402 and
its peripheral
circuits.
No TV, video 1 and 2 output
29
Check the
line in
question.
Yes
Is the output
of IC3402 as
specified?
Yes
Is the input
at pin (5) of
IC3402 as
specified?
Yes
Is the output
at pin (19) of
tuner as
specified?
Yes
Are the
voltages at
pins (6), (7)
and (9) Of
tuner as
specified?
No video 1 output
No
No
No
No
Check
IC3402 and
its peripheral
circuits.
Check the
line in
question.
Check the
tuner and its
peripheral
circuits.
Check the
power line.
Check the
line in
question.
Yes
Is the output
of IC3402 as
specified?
Yes
Is the input
at pin (1) of
IC3402 as
specified?
No
No
Check
IC3402 and
its peripheral
circuits.
Check the
line in
question.
Check the
line in
question.
Yes
Is the output
of IC3402 as
specified?
Yes
Is the input
at pin (3) of
IC3402 as
specified?
No
No
Check
IC3402 and
its peripheral
circuits.
Check the
line in
question.
No video 2 output
Make sure the microprocessor's adjustment process menu settings are as specified.
No TV output
No video output
Check the
line in
question.
Yes
Is the output
of IC3406 as
specified?
Yes
Is the input
at pin (11) of
IC3406 as
specified?
No
No
Check
IC3406 and
its peripheral
circuits.
Check the
line in
question.
No S video output
Check the D-Y, D-Pb and
D-Pr lines of J3405.
Are the inputs at pins (21),
(33) and (44) of IC801 as
specified?
No component output
LC-20S4U-S
TROUBLE SHOOTING TABLE (Continued)
30
Check the lines from between pins (27)
(Rch) and (28) (Lch) of IC3201 to pins
(4) (Rch) and (2) (Lch) of IC3301.
Yes
Are the audio signal outputs at pins (27)
(Rch) and (28) (Lch) of IC3201?
Yes
Are the oscillation waveforms at pins (71)
and (72) of IC3201 as specified?
Yes
Are the following control signals fed as follows?
Pin (2) of IC3201: SCL1
Pin (3) of IC3201: SDA1
Yes
Is the supply voltage of each circuit as follows?
Pin (39) of IC3201:
About +8V
Pins (65) and (66) of IC3201:
About +5V
Pins (11), (12) and (13) of IC3201:
About +3.3V
Yes
Is the voltage at pin (5) (standby control terminal)
of IC3301 as specified (about +2V)?
Yes
Is the voltage at pin (7) (power input terminal)
of IC3301 as specified (about +12.5V)?
Yes
Check the following points:
1 Monitor output set at "variable"?
2 Sound volume at minimum?
3 Mute effect on?
4 Headphones connected?
Yes
Is there the lack of sound in any input
mode (TV, video 1/2, component)?
No sound from right and left speakers
No
No
No
No
No
No
No
No
Check IC3201 and its peripheral circuits.
Check X3201 and its peripheral circuits.
Check the lines from pins (29) and (30)
of IC2001 to pin (2) of IC3201.
Check the following points:
+8V Line: check IC3702 and its peripheral
circuits as well as the line up to Pin
(39) of IC3201.
+5V Line: check IC702, Q713 and their
peripheral circuits, B5V700MA line,
Q3702 and its peripheral circuits,
and +5V line of IC3201.
+3.3V Line: check IC703, Q712 and their
peripheral circuits, B3.3V1.2A line,
and +3.3V input line of IC3201.
Check the line between pin (56) of IC2001 and
pin (5) of IC3301.
Check the built-in AC power supply and the line up
to pin (7) of IC3301.
Do the following and check again:
1 Set the monitor output to "Fixed".
2 Turn up the sound volume.
3 Clear the mute effect.
4 Disconnect the headphones.
Check the following points:
1 No TV sound: check Q3201, Q3202 and
TU3401, and their peripheral circuits.
2 No Video 1 input sound: check the lines from
J3402 to pins (56) and (57) of IC3201.
3 No Video 2 input sound: check the lines from
J3403 to pins (53) and (54) of IC3201.
4 No Component input sound: check the lines
from J3404 to pins (50) and (51) of IC3201.
No sound from monitor output
Check the lines from between pins (36)
(Rch) and (37) (Lch) of IC3201 to pins (2)
(Rch) and (4) (Lch) of J3403.
Yes
Is the collector signal of Q3403 at "L"?
Yes
Are the audio signal outputs at pins (36)
(Rch) and (37) (Lch) of IC3201?
Yes
Check the following points:
1 Sound heard from speakers?
2 Monitor output properly connected?
3 Mute effect on?
No Audio Output
No
No
No
Check the line from pin (58) of IC2001 to
Q3403, as well as Q3401 and Q3402.
Check IC3201 and Its peripheral circuits.
Do the following and check again:
1 Go to "No sound from speakers".
2 Reconnect the monitor output properly.
3 Clear the mute effect.
LC-20S4U-S
TROUBLE SHOOTING TABLE (Continued)
Check IC7001 and its peripheral
circuits.
No
Is the output at pin (88) of IC7001
as specified?
No
Is the input at pin (31) of IC801 as
specified?
No TV Color
Yes
Yes
No S Video Color
Check the line between pin (88) of
IC7001 and pin (31) of IC801.
Check the output of IC801 and its
peripheral circuits.
Check the line between pin (4) of
J3401 and pin (16) of IC3406.
No
Is the input at pin (16) of IC3406
as specified?
Yes
Check the line between pin (6) of
J3401 and pin (24) of IC2001 as
well as the line between pin (49) of
IC2001 and pin (2) of IC3406.
Make sure the microprocessor's adjustment process menu settings are as specified.
No Video Color
No Color
Check the Cb and Cr lines of
SC2001 and its peripheral circuits.
No
Are the Inputs at pins (21) and (33) of
IC801 as specified?
No Component Color
LC-20S4U-S
TROUBLE SHOOTING TABLE (Continued)
31
LC-20S4U-S
MAJOR IC INFORMATIONS
1-1. Description of Pins of IC2001 (RH-iXA627WJN5Q)
Pin No. Pin Name
I/O
Pin Name
Function
1
P96
O
N.C
2
P95
O
N.C
3
P94
O
N.C
4
P93
O
N.C
5
P92
O
6
TB1in
I
CSYNC
Composite sync signal
7
TB0in
I
IREM1
Remote control signal
8
BYTE
I
BYTE
Connected to GND
Connected to GND (connected to Vcc1 for CNVSS at flash write)
N.C
9
CNVss
I
CNVss
10
Xcin
I
Xcin
32-kHz quartz oscillator (for clock count)
11
Xout
O
Xout
32-kHz quartz oscillator (for clock count)
12
RESET
I
RESET
Microprocessor reset at "L"
13
Xcout
O
Xcout
System clock output
14
Vss
I
Vss
GND
15
Xin
I
Xin
System clock input
16
VccI
I
VccI
VDD (+3.3V)
17
NMI
I
NMI
18
P84
O
(Connected to Vcc1 for NMI at flash write)
N.C
19
INT1
I
PSWin
Main power monitor
20
INT0
I
VSYNC
VSYNC signal input
21
P81
O
22
P82
O
AC_Ctrl
AC adaptor power consumption control
23
P77
O
DACICS
Gradation control IC chip select
24
P76
I
SSW
Connected to S terminal at "L"
25
P75
O
26
P74
O
27
P73
I/O
SDA2
Serial data line 2 for I2C bus 2 system
28
P72
I/O
SCL2
Serial clock line 2 for I2C bus 2 system (EEPROM)
29
P71
I/O
SCL1
Serial clock line 1 for I2C bus 2 system (others)
30
SDA1
I/O
SCA1
Serial data line 1 for I2C bus 2 system
31
P67
O
TxD
(TxD at flash write)
32
P66
O
RxD
(RxD at flash write)
33
P65
O
SCLK
(Clock input at flash write)
34
P64
O
BUSY
(Busy output at flash write)
35
TxD0
O
MPWEL
Data signal input for DVP 4-line serial (MPWEL)
36
RxD0
I
MPOE
Data output signal for DVP 4-line serial (MPOE)
37
CLK0
O
MPWEH
38
P60
O
N.C
N.C
N.C
Clock for DVP 4-line serial (MPWEH)
N.C
39
P57
O
40
P56
O
MAIN SW
LED power control
41
P55
I
42
P54
I(O)
43
P53
O
S IN/OUT
Audio input/output select
44
P52
O
COMP
AV selector switch
45
P51
O
TIMER(RLED)
On timer LED control (power RLED control)
46
P50
I
MRDY(CE)
I2C bus open connection detect (connected to Vcc2 for CE at flash write)
47
P47
O
LEDPOW(GLED)
48
P46
O
49
P45
O
S_SEL
AV selector switch
50
P44
O
VSHOUT
Panel gate driver voltage control
N.C
POWin(EPM)
DC/DC start detect (connected to Vss for EPM at flash write)
L_ERR
Fluorescent lamp error detect
Power GLED control
N.C
32
LC-20S4U-S
Pin No. Pin Name
I/O
Pin Name
51
P43
O
52
P42
O
HPMUTE
SP MUTE1
Function
N.C
Headphones mute
53
P41
O
54
P40
O
Main speaker mute
55
P37
I
HP DET
Headphones detect
56
P36
O
SSTBY
Amplifier power control
57
P35
I
VSH IN
Panel gate driver voltage confirm
58
P34
O
LMUTE
Line out audio mute
59
P33
O
V IN/OUT
Video input/output select
60
P32
O
SRESET
Audio IC reset output
61
P31
O
62
Xcc2
I
Vcc2
63
P30
O
TCON_OUT_OTL DVP control output control
64
Vss
I
Vss
65
P27
O
V_SEL
AV selector switch
66
P26
O
TV_SEL
AV selector switch
67
P25
O
BUS SELECT(I2C) DVP I2C/4-line communication system select (H: I2C control, L: Serial control)
68
P24
O
MPCE
N.C
N.C
Power input
GND
DVP 4-line serial chip enable (MPCE)/DVP slave address select
69
P23
O
OPCLED
OPC LED light-up
70
P22
O
INV_POW
Separately-excited inverter power control
71
P21
O
VGH
Panel power control
72
P20
O
POWout
DC/DC control output
73
P17
I
ADPPOW
Adaptor ON/OFF input
74
P16
O
DACOUTCON
Gradation control IC output control
75
P15
O
N.C
76
P14
O
N.C
77
P13
O
78
P12
O
MP_DA
79
P11
O
MP_CLK
Temperature sensor or gradation control IC clock output
80
P10
O
DDC_RESET
Video IC reset output (Renesas DVP, 3D YC)
81
P07
I
KEY4
Key input 4
82
P06
I
KEY5
83
P05
O
N.C
84
P04
O
N.C
N.C
Gradation control IC data output
Key input 5
85
P03
I
MODEL
Model ID port
86
P02
I
SHORT_DET
Over-current protection detect
87
P01
I
INCH2
Screen size ID port 2
88
P00
I
INCH1
Screen size ID port 1
89
AN7
I
AFT
90
P106
O
91
AN5
I
KEY1
Key input 1
92
AN4
I
KEY2
Key input 2
93
P103
O
94
AN2
I
95
P101
O
96
AVss
I
97
P100
O
98
VREF
I
VREF
Connected to +3.3V
99
AVcc
I
AVcc
Connected to +3.3V
100
P97
O
AFT voltage input
N.C
N.C
OPC_IN
OPC sensor level input
N.C
AVss
Connected to GND
N.C
N.C
33
LC-20S4U-S
BLOCK DIAGRAM
LED_UNIT
H
AUDIO_POWER_AMP
IC3301
HP (Front)
Jack
3.5ø (STEREO)
SOUND_PROCESSOR
IC3201
DACM_OUT
SLEEP
(S_STBY)
SP
TUNER_PWB
DACA_OUT
SP_MUTE
ANA_IN1
SIF AMP
SP 2
ANA_IN2
_
SC1_IN
I2C (3.3V)
SCL/SDA
G
SC2_IN
SC2_OUT
SC3_IN
SC4_IN
SC1_OUT
AUDIO IN/OUT SWITCH
IC3401
OUT
IN
F
IN/OUT
AFT
S IN/OUT
I2C (3.3V)
to MPU
VIDEO
TUNER
BUFFER
Y-OUT
BUFFER
C-OUT
3DYC
IC7001
S-IF
I2C (3.3V)
E
IN
BUFFER
S-SW
SY-IN
INPUT 1
IN
BUFFER
SC-IN
IC3406
AUDIO-IN
S_SEL
VIDEO-IN
BUFFER
AUDIO-IN/OUT
BUFFER
VIDEO-IN/OUT
D
INPUT3
IN/OUT
IC3402
V_SEL
TV_SEL
BUFFER
IN
OUT
VIDEO IN/OUT SWICH
Q3410
AUDIO-IN
IN/OUT
C
INPUT 1
COMPONENT
Y-IN
V_IN/OUT
BUFFER
Pb-IN
BUFFER
Pr-IN
BUFFER
SOUND VCC
F3702
2A
5.3V
IC2003
+2.5V
IC7002
+3.3V
IC2011
+35V
SIG VCC
AC
ADAPTER
12.5V
DC
IN
B
T701
DC/DC
CONVERTER
F3701
2.5A
T701 CONTROL
IC701,Q716
+9V
+5.3V
MAIN_PWB
-7 V
-12V
+5V
IC702
AC IN
+1.8V
IC802
+3.3V
IC703
INVTER VCC
A
1
2
3
4
5
6
34
7
8
9
10
LC-20S4U-S
LCD_Panel
MAIN_PWB
LCD PANEL
RED,GREEN,BLUE
CK,SP
CVBS1-in 40
Y-in 42
QS
T-CON
C-in 31
D-Y-in 44
VIDEO /PANEL PROCESSOR
DVP-ML
IC801
VGA
Pb-in 33
Pr-in 21
OFL
H OUT
V OUT
GRADIATION
ICIC1101
VSYNC
MPWEH, MPWEL, MPOE, MPCE, TSTCLK
CSYNC
MPCLK ,MPRDA, MPRCS
S-DET
OSC,INV POW
DC IN DET
IC2010
MPU
IC2001
L ERR
E2PROM
IC2009
RESET
KEY
CONTROL KEY
OPC
RC
OPC
R/C
RECEIVER
RESET
IC2006
LAMP ERROR
DET
OFL1
LED_UNIT
OSC,INV_POW
DC/AC
INVERTER
LAMP
U-TYPE
X5
CONTROL_UNIT
INV_UNIT
CONTOROL
DCPOWERIN
WB
10
11
12
13
14
15
35
16
17
18
19
1
2
A
3
4
7
1
5
36
3.3VA 12
9
7
6
5
4
3
2
1
OPC
B3.3V1.2A
R_IN
R_OUT
SOUND_GND
L_OUT
L_IN
OPC-LED 8
TIMER_LED
GND 10
6
SOUND_GND
L_OUT
L_IN
GND
L_SP
GND
R_SP
3
2
1
4
3
2
1
N0478GE
R_OUT
4
C
7
(QCNW-D299WJQZ)
8
SP_L
9
3
4
5
6
7
8
B5VBU
B5VA
B3.3V1.2A
B5V250MA
B5V700MA
B9V500MA
TUNER
DUNTKD084WE03
(QPWBND084WJN1)
(QCNW-C989WJQZ)
SP_R
HP JACK
5
4
2
3
6
R/C LED
DUNTKD085WE03
(QPWBND085WJN1)
10
GND 11
SIG VCC 14
GND 13
SIG VCC 12
(QCNW-D017WJQZ)
B35V 10
9
2
B3.3VA
B17V500MA
1
1
TV_SEL
MON SW
S IN/OUT
L_MUTE
S_RESET
SP_MUTE
HP_MUTE
S_STBY
DK_RESET
BS_ERR
POW
21
22
23
24
25
26
27
28
29
30
31
B5VA
B3.3V1.2A
B5V250MA
B5V700MA
B9V500MA
B17V500MA
4
5
6
7
8
9
14
13
12
SIGVCC
GND
SIGVCC
GND
B5VBU
3
11
B3.3VA
2
B35V
GND
1
10
GND
51
POW2
50
60
49
59
L_ERR
48
KEY2
AC_CTRL
47
58
GND
46
KEY1
SDA2
45
GND
SDA1
44
INV_OSC
SCL2
43
57
SCL1
42
56
GND
41
55
OPC
40
OFL1
TSENDA
39
INV_POW
IREM
38
OFL2
TSENCK
37
54
TIMER
36
53
TSENCS
35
52
OPC_LED
AGC
HP_DET
LED-POW/G
34
AFT
V_IN/OUT
20
33
V_SEL
19
BS_POW
3DYC_RESET
18
32
S_SEL
17
SC1203
SC1201
44
43
42
41
40
39
38
37
36
35
34
33
32
31
30
29
28
27
26
25
24
23
YOBI9
YOBI10
POLA
LS
LBR
SPOI
SPIO
GND
GND
CK
GND
GND
B0
B1
B2
B3
GND
B4
B5
B6
16
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
G3
GND
G4
G5
G6
G7
GND
R0
R1
R2
R3
GND
R4
R5
R6
R7
GND
19
13
12
11
10
9
8
7
6
5
4
3
2
1
V112
V176
V235
V255
VLS
VLS
GND
GND
VCOM
VCOM
CSCOM
CSCOM
NA002WJ
14
V64
15
16
17
18
V32
V21
V17
V7
V0
VSH2
VSH2
20
17
G2
N0687FJ
19
18
G1
20
45
YOBI8
21
46
YOBI7
22
47
YOBI6
G0
48
YOBI5
B7
49
YOBI4
GND
50
YOBI1
YOBI2
YOBI3
(QCNW-D016WJQZ)
GND
GND
2
3
KEY2
POW2
4
6
INV_OSC
5
7
GND
8
OFL2
KEY1
9
OFL1
INV_POW
L_ERR 10
AC_CTRL 11
GND 12
SDA2 13
SDA1 14
SCL2 15
SCL1 16
GND 17
OPC 18
TSENDA 19
IREM 20
TSENCK 21
TIMER 22
TSENCS 23
LED-POW/G 24
HP_DET 25
AGC 26
OPC_LED 27
AFT 28
BS_POW(MODE1) 29
POW 30
BS_ERR(SAW_SW) 31
DK_RESET 32
S_STBY 33
HP_MUTE 34
SP_MUTE 35
S_RESET 36
L_MUTE 37
S_IN/OUT 38
39
D_LINE3
F_SEL
16
S_SW
14
15
GND
13
G
P3402
R_IN
5
OPC-LED
8
B3.3V1.2A
TIMER_LED
9
6
GND
10
OPC
LEDPOW(GLED)
11
7
3.3VA
12
N1358RE
IREM
B
13
P3401
MON_SW
TV_SEL 40
V_IN/OUT 41
V_SEL 42
3DYC_RESET 43
S_SEL 44
F_SEL 45
D_LINE3 46
S_SW 47
GND 48
CSCOM
12
CSCOM
GND
VGH
30
AV_SC
VGH
29
11
GSP2
28
GND 50
POWER
27
AV_SC 49
GCK
26
AV_SY
GLBR
25
10
GND
24
AV_SY 51
GND
23
GND
GND
22
9
NC
21
GND 52
VSH3.3V
20
AV_V
VSH3.3V
8
17
AV_V 53
18
19
GND
GSP1
7
16
GND 54
VEE
D_PB
VEE
15
6
14
D_PB 55
VGL
GND
VGL
13
5
YOBI1
12
GND 56
YOBI2
11
D_PR
YOBI3
10
4
YOBI4
9
D_PR 57
YOBI5
8
GND
YOBI6
7
3
YOBI7
6
GND 58
YOBI8
5
D_Y
4
2
3
YOBI9
D_Y 59
NA292WJ
YOBI10
GND
SC2001
SC1202
1
VLS
2
GND 60
E
1
IREM 13
N1358RE
D
SC3401
H
LEDPOW(GLED) 11
N1258RE
NA292WJ
F
(QCNW-D489WJQZ)
LC-20S4U-S
OVERALL WIRING DIAGRAM
LCD PANEL
RLCDTA025WJZZ
(QCNW-D014WJQZ)
N0684FJ
MAIN
DUNTKC847DE09
(QPWBXC847WJN4)
Board to Board
7
8
9
B5V700MA
B9V500MA
B17V500MA
10
11
12
9
SIGVCC
GND
13
GND
GND
10
10
GND
B5V
11
11
OFL1 12
12
OFL
13
OSC
SC4051
14
15
37
5V
14
STB
15
ERR
16
17
HV1
9
HV3
GND
8
9
1
7
8
GND
3
7
GND
HV1
GND
HV3
GND
1
+B
6
3
5
6
HV1
5
GND
HV3
+B
INV+B
Board to Board
4
1
15
4
3
14
L_ERR
+B
INV+B
HV1
INV_POW
+B
3
HV3
13
2
3
1
Z1538CE
INV_OSC
1
2
INV+B
3
DUNTKD086WE03
(QPWBFD086WJN1)
1
INV+B
HV1
Z1938CE
OPERATION UNIT
INV+B
HV3
19
12V1.5A 19
VOL +
1
18
CH
3
12V1.5A
12V1.5A
17
CH
SC4052
12V1.2A
12V1.5A
16
12V1.5A 18
12V1.2A
GND
GND
GND
GND
GND
AC_CTRL
B5V
OFL1
INV_POW
L_ERR
INV_OSC
POW2
KEY2
KEY1
12V1.5A 17
Board to Board
12V1.2A 16
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
WA010WJ
MENU
12V1.2A 15
GND 14
GND 13
GND 12
Board to Board
GND 11
GND
15
TV/VIDEO
GND 10
8
7
B5V
OFL1
AC_CTRL
6
4
INV_OSC
5
3
L_ERR
2
SIGVCC
14
SC701
GND
B17V500MA
9
13
B9V500MA
8
12
B5V700MA
7
11
B5V250MA
6
B35V
B3.3V1.2A
5
10
B5VA
4
POWER
INV_POW
1
P3701
KEY1
KEY2
Z1938CE
POW2
P3702
MA012WJ
GND 15
SIG VCC 14
GND 13
SIG VCC 12
GND 11
B35V 10
6
4
5
B5VA
B3.3V1.2A
B5V250MA
SC1203
4
3
2
1
VCOM
CSCOM
CSCOM
NA002WJ
5
GND
VCOM
LC-20S4U-S
WJQZ)
VOL -
+B
GND
INVERTER UNIT
RUNTKA124WJZZ
MA012WJ
DC JACK
LAMP
KLMP-A046WJZZ
SP_R
18
19
LC-20S4U-S
DESCRIPTION OF SCHEMATIC DIAGRAM
VOLTAGE MEASUREMENT CONDITION:
1. The voltages at test points are measured on
exclusive AC adaptor and the stable supply voltage
of AC 110-240V. Signals are fed by a color bar signal
generator for servicing purpose and the above
voltages are measured with a 20k ohm/V tester.
INDICATION OF RESISTOR & CAPACITOR:
RESISTOR
1. The unit of resistance “Ω” is omitted.
(K=kΩ=1000 Ω, M=MΩ).
2. All resistors are ± 5%, unless otherwise noted.
(K= ± 10%, F= ± 1%, D= ± 0.5%)
3. All resistors are 1/16W, unless otherwise noted.
CAPACITOR
1. All capacitors are µF, unless otherwise noted.
(P=pF=µµF).
2. All capacitors are 50V, unless otherwise noted.
CAUTION:
This circuit diagram is original one, therefore there may be a
slight difference from yours.
SAFETY NOTES:
1.DISCONNECT THE AC PLUG FROM THE AC
OUTLET BEFORE REPLACING PARTS.
2.SEMICONDUCTOR HEAT SINKS SHOULD BE
REGARDED AS POTENTIAL SHOCK HAZARDS
WHEN THE CHASSIS IS OPERATING.
IMPORTANT SAFETY NOTICE:
PARTS MARKED WITH “å” (
) ARE
IMPORTANT FOR MAINTAINING THE SAFETY OF
THE SET. BE SURE TO REPLACE THESE PARTS
WITH SPECIFIED ONES FOR MAINTAINING THE
SAFETY AND PERFORMANCE OF THE SET.
AVIS DE SECURITE IMPORTANT:
LES PIECES MARQUEES “å” (
)SONT
IMPORTANTES POUR MAINTENIR LA SECURITE
DE L'APPAREIL.
NE REMPLACER CES PIEDES QUE PAR DES
PIECES DONT LE NUMERO EST SPECIFIE POUR
MAINTENIR LA SECURITE ET PROTEGER LE BON
FONCTIONNEMENT DE L'APPAREIL.
38
LC-20S4U-S
SCHEMATIC DIAGRAM
Ë OPERATION Unit
H
G
F
E
D
C
B
A
1
2
3
4
39
5
6
LC-20S4U-S
ËMAIN Unit-1/5
H
G
F
E
D
C
B
A
1
2
3
4
5
6
40
7
8
9
10
LC-20S4U-S
10
11
12
13
14
15
41
16
17
18
19
LC-20S4U-S
ËMAIN Unit-2/5
H
G
F
E
D
C
B
A
1
2
3
4
5
6
42
7
8
9
10
LC-20S4U-S
10
11
12
13
14
15
43
16
17
18
19
LC-20S4U-S
ËMAIN Unit-3/5
H
G
F
E
D
C
B
A
1
2
3
4
5
6
44
7
8
9
10
LC-20S4U-S
10
11
12
13
14
15
45
16
17
18
19
LC-20S4U-S
ËMAIN Unit-4/5
H
G
F
E
D
C
B
A
1
2
3
4
5
6
46
7
8
9
10
LC-20S4U-S
10
11
12
13
14
15
47
16
17
18
19
LC-20S4U-S
ËMAIN Unit-5/5
H
G
F
E
D
C
B
A
1
2
3
4
5
6
48
7
8
9
10
LC-20S4U-S
10
11
12
13
14
15
49
16
17
18
19
LC-20S4U-S
ËANALOG Unit-1/4
H
G
F
E
D
C
B
A
1
2
3
4
5
6
50
7
8
9
10
LC-20S4U-S
10
11
12
13
14
15
51
16
17
18
19
LC-20S4U-S
ËANALOG Unit-2/4
H
G
F
E
D
C
B
A
1
2
3
4
5
6
52
7
8
9
10
LC-20S4U-S
10
11
12
13
14
15
53
16
17
18
19
LC-20S4U-S
ËANALOG Unit-3/4
H
G
F
E
D
C
B
A
1
2
3
4
5
6
54
7
8
9
10
LC-20S4U-S
10
11
12
13
14
15
55
16
17
18
19
LC-20S4U-S
ËANALOG Unit-4/4
H
G
F
E
D
C
B
A
1
2
3
4
5
6
56
7
8
9
10
LC-20S4U-S
10
11
12
13
14
15
57
16
17
18
19
LC-20S4U-S
ËR/C, LED Unit
H
G
F
E
D
C
B
A
1
2
3
4
58
5
6
LC-20S4U-S
PRINTED WIRING BOARD ASSEMBLIES
H
G
F
OPERATION Unit (Wiring Side)
E
D
C4003
C4000
D4000
D4002
R4005
R4008
D4001
R4004
R4000
R4001
RMC4000
R4006
IC4000
C4001
R4003
D4006 D4005
J4000
R4007
Q4000
R4002
D4004
P4001
D4007
B
Q4001
R/C, LED Unit (Side-A)
(QPWBND085WJN1)
C
Q4002
1
R/C, LED Unit (Chip Parts Side-A)
(QPWBND085WJN1)
A
1
2
3
4
59
5
6
LC-20S4U-S
H
G
F
E
D
C
B
MAIN Unit (Side-A)
A
1
2
3
4
5
6
60
7
8
9
10
LC-20S4U-S
10
11
12
13
14
15
61
16
17
18
19
LC-20S4U-S
H
G
R1203
R1201
C1107
R861
F
R860
C1102
R1205
C1712
SC1203
SC1201
R1206
R1204
R1202
FDC1
C852
C874
C853
C838
C854
C1104
C1106
C1105
C839
C851
R869
R899
E
C2006
C840
C841
C842
C843
C844
C845
C850
C849 C848
C846
C847
IC1101
C837
R205
R205
R808
R883
C836
R810
R811
C865
R2073
R809
L801
R2072
SC1202
C856
IC801
X801
C835
R812
R882
C866
C855
C857
C834
C832
C833
C858
C885
D
C831
C859
R2066
R2059
R2065
R2064
R2077
R2015
R2063
R2062
R2061
R2060
C830
R2057
R876
C877
C872
C
P2002
MASK001
LUG2002
K001
B
MAIN Unit (Chip Parts Side-A)
A
1
2
3
4
5
6
62
7
8
9
10
R2082
C886
R877
C829
C823
C822
C821
C828
C816
C815
C814
C810
C809
C808
C805
C804
C803
R829
C802
R830
C801
R1701
C1702
C1711
C1710
LUG2053
D702
Q713
C1713
C1110
C1712
R1722
C739
C738
LC-20S4U-S
L703
FB702
C1714
C740
R2077
R2015
R2063
R2062
R2061
R2060
C736
FB711
R755
C741
FB703
C743
C742
C2013
Q715
R2010
T701
R2008
C749
R2064
R756
C2014
R2072
R2059
R2065
Q716
C2016
R2073
R2042
C2004
C2019
FL2001
D704
FB705
R2045
C735
X2001
C2010
R2066
FB704
L701
R757
C2017
C2008
C2018
L706
D701
R2021
IC2011
C2006
L1703
D2007
R2058
R2056
Q712
Q1705
C2005 C2009
D1701
L1701
IC2001
R2018
R2017
R2026
R2027
R2032
R2031
C2012
FB709
L702
C744
D706
D708
D705
D707
D709
R2030
FB701
FB710
C747
FB707
FB706
C737
D703
R2033
R2044
R2046
R2078
R2049
R2048
R2050
R2054
R2053
R2083
R2082
R2057
C750
R2038
C746
C748
C745
FB708
SC701
SC2001
10
11
12
13
14
15
63
16
17
18
19
LC-20S4U-S
H
G
F
E
D
C
B
MAIN Unit (Side-B)
A
1
2
3
4
5
6
64
7
8
9
10
LC-20S4U-S
10
11
12
13
14
15
65
16
17
18
19
LC-20S4U-S
H
G
R2079
R2074
R2080
Q2020
R2070
R2043
Q2019
IC2009
R2067
R2068
Q2012
Q2021
Q2022
R2005
R2003
R2002
R2034
R2024
Q2005
R2039
R2069
R2051
R2081
R704
C2022
Q2023
R721
R2052
R724
R2076
C720
C705
C2021
C887
R2035
C717
R2075
IC2006
R728
C713
R702
R707
C715
R735
Q702
C710
C719
R730
C
R719
R716
R2036
C2015
R718
IC2010
TL2073
R731
R711
R2020 R2019
R2025
R2085
IC705
R710
R734
TL2074
R2016 C2007
R2086
R738
C708
C723
R2047
C726
R745
C707
R2028 R2040
C730
R2022 R2029 C2011
R2087
R750
Q711
R739
R744
R2009
R2004
C732
R742
R706
R2037
TL2072
R2013
R748
C731
C703
R2014
R2023
R749
Q709
R753
D2002
C2002
C2001
Q710
R743
R2011
Q708
TL2076
TL2075
C2020
C2003 R2041
R723
Q1103
R2055
R2012
C701
R2071
C712
Q701
C711
IC2003
C722
R732
R766
R2084
C704
R2006 R2007
R714
R1113
R1718
R701
IC701
R1114
R1
R715
C702
E
C724
R1108
R729
R703
R708
R720
D
C1113
D1105
R1725
R1726
Q1709
R1106
C1111
Q1102
R1715
R1717
Q1706
Q1101
R736
R726
C716
R754
C1114
R1107
Q1707
D1705
R1716
R1719
C1706
R1708
IC703
R1707
R1713
R709
R752
C733
R740
C1704
R751
Q705
R741
R762
D710
R760
C728
C1707
Q1704
C727
C725
R764
C1705 R1714
Q722
R763
Q724
R1709
C729
R761
R1720
Q1708
C734
IC1701
R1724
R758
R737
R747
C709
D1703
D1704
R712
R1723
R727
R1706
R713
C1708
R717
Q1703
C1703
R746
R1705
C721
R1704
R733
R765
IC702
Q723
F
R725
C718
D1702
R759
R722
Q706
C706
C714
R705
TL2005
TL2006
TL708TL709TL701 TL702TL704TL718TL714
C753
C755
TL711TL712
TL710TL715
C752
C754
TL2036
TL2022
TL2065
TL2009
TL2029
TL2032
TL2026
TL2018
TL2013
TL2064TL2007
TL2039
C757
C751
TL2004
TL2003
TL2002
TL2024
TL2067
TL2011
TL2061
TL2031
TL2020
TL2015
TL2008
TL2034
TL2037
C756
TL2042
TL705TL706TL716TL717TL713
TL2033
T L 2 0 4 0T L 2 0 3 5
TL2017
TL2012
TL2063
TL2025
TL2021
TL2069
TL2016
TL2027
TL2019
TL2014
TL2068
TL2066
TL2062
TL2010
TL2023
B
MAIN Unit (Chip Parts Side-B)
A
1
2
3
4
5
6
66
7
8
9
10
LC-20S4U-S
TL1285TL1264TL1268TL1272TL1279
TL1206TL1262TL1266TL1270TL1274TL1287
TL1277TL1202TL1207TL1212TL1217TL1222TL1227TL1238TL1244TL1248
TL1283TL1275TL1204TL1209TL1214TL1219TL1224TL1229TL1242TL1246TL1250
R1112
C1112
R1113
R1114
C1114
TL1278TL1201TL1205TL1210TL1215TL1220TL1225TL1230TL1243TL1247TL1251
TL1261TL1265TL1269TL1273
C1201
TL1276TL1203TL1208TL1213TL1218TL1223TL1228TL1239TL1245TL1249
TL1263TL1267TL1271
TL1282
TL2071
TL1236
TL2070
TL1233
FDC2
R868
R855
R867
R1104
C876
R1103
D1104
R1101
C1103
TL2001
TL1286
R881
R892
R804
R1211
R1213
R1212
R816
FB807
TL1284
C878
C864
C817
R878
R818
R821
R826
R822
IC802
R817
R819
R820
R827
R879
C819
R823
R880
C824
R825
TL2085
R824
R828
TL2080
C826
C827
D801
TL2084
TL1257
TL1259
TL1260
TL1281
R874
2
TL1256
TL1258
TL802
R831
3
TL1240
TL1255
TL1280
C806
C807
C811
C812
C818
C820
C862
C825
R814
5
R813
C813
L802
TL1254
C870
C863
R2069
FB804
R802
R801
R873
R895
R896
R893
R898
C871
IC804
R805
R889
R815
R894
Q803
TL1252
TL1253
R806
R2067
R2068
TL1241
C869
R807
C868
R890
Q801
R891
C882
R897
Q802
Q2019
R832
R888
C860
IC803
FB803
R803
R1210
R884
C867
R885
FB806
R2043
R886
C861
C880
FB805
C879
TL801
C881
R843
R2080
Q2020
R2079
C884
R887
C883
76
R2039
R1209
C875
C1108
R1102
R1120
D1103
D1102
R1121
FB801 R1208
C1101
R1105
C1109
D1101
R1207
R1117
R1115
R1109 R1110
TL1237
R1119
R1116
R1108
R1111
Q1104
Q1103
C1113
R1118
TL2081
2002
MASK002
TL2077
TL2028
TL2030
10
11
12
13
14
15
67
16
17
18
19
LC-20S4U-S
H
G
F
E
D
C
B
A
ANALOG Unit (Side-A)
1
2
3
4
5
6
68
7
8
9
10
LC-20S4U-S
10
11
12
13
14
15
69
16
17
18
19
LC-20S4U-S
R3703
D3701
Q3701
H
SC3401
D3702
FB3701
P3702
1
D3412
D3411
C3495
C3496
J3405
G
R3421
R3420
L3406
C3497
R3538
R3430
C3416 C3419
R3442
C3442
C3433
C3438
R3451
C3436
Q3408
R3441
C3434
C3437
R3450
C3412
C3431
R3437
Q3409
R3462 R3461 R3463
C3426
R3436 C3432
IC3403
R3459
R3426
R3539 C3499
D3403 D3404
C3418
R3458
R3428
L3407
C3417
R3433
R3425
C3415
C3413
L3408
C3500
C3498
C3414
R3422
D3409 D3410
R3540 C3501
C3440
R3455 R3456 R3457
R3454
F
C3435
R3447
R3445
Q3405
C3502
R3443
R3439 R3440
R3408
C3407
J3404
R3490
R3467
R3466
Q3416
L3203
R3465
C3231
C3226
R3207
Q3202 R3209
C3224
R3206 C3225
L3202
Q3201
C3429
R3449
C3428
R3208
R3453
R3411
C3406
R3210
R3492
R3452
Q3407
R3221
C3223
E
R3541
C3425
C3215
C3228
D3405
C3230
FB3201
D3406
R3423
C3211
C3212
C3235
IC3201
R3211
X3201
R3407
D
C3214
C3229
C3232
C3233
D3413 D3414
C3312
C3303
C3311
R3205
R3301
C3306
IC3301
Q3304
C3304
R3212
C3238
C3317R3313
R3312 C3319
R3315
R3316
R3306
D3302
R3314
C3309
Q3406
R3429
C3410
IC3401
R3446
Q3403 R3438
J3403
C3420
R3418
R3412
R3405
C3316
C3308
C3411
Q3402
B
C3320
R3424
R3427
D3402
C3318
R3448
C3409
D3401
R3419
C3237
R3216
D3415
R3444
Q3410
R3434
C3239
C3240
D3301
IC3202
C3408
R3413
R3217
R3309
R3308
P3402
P3401
Q3401
cam3
LUG3404
R3406
R3403
A
ANALOG Unit (Chip Parts Side-A)
1
2
3
4
5
6
70
7
8
C3302
R3311 C3315
R3304 R3302 Q3301
R3307
X3202
C3241
C3242
R3214
R3213
C3243
R3222
C3244
C
C3204
L3201
C3206 D3201
R3204
R3203
R3202
R3201
J3402
C3405
R3410
C3202
C3203
Q3302
C3423
R3432
C3314
C3310
R3303
R3310
C3210 C3313
C3209
R3305
C3236
C3422
R3542
301
J3401
R3401 C3403 R3460
R3415
C3441
R3404
C3217
R3402
C3218
C3245
C3246
C3247
C3248
C3219
C3222
C3227
D3408
D3407
C3216
C3443
R3416
9
10
LC-20S4U-S
R3703
LUG3401
Q3701
D3701
D3702
FB3701
P3701
D3710
D3711
R3730
R3712
R3714
R3717
IC3701
C3704
F3701
F3702
R3701
R3731
C3706
R3715
R3716
Q3706
C3307
R3708
C3703
R3718
C3715
R3727
R3726
R3728
D3704
C3709
R3706
D3703
Q3704
R3707
R3704 R3705
R3709
R3725
IC3702
D3705
R3713
R3711
R3710
C3705
Q3705
C3714
R3729
C3707
C3708
C3701
Q3703
C3702
Q3702
SLD7003
L7008
R7033
SLD7001
C7041
C7037
FB7008
C3427
X7001
C7039
C7077
C7005
C7019
C7004
C7020 C7023 C7024
L7005 C7021 C7022
C7030
Q7003
R7007
R7002
R7001
C7001
R7018 C7017
C7008
C7011
C7075
C7040
IC7001
C7035
R7019
L7010
C7076
C7038
C7029
R7031
R7032
C7033
C7015
C7016
C7034
Q7004
Q7010
R7015
C7007
R7036
R7010
Q7009
Q7006
Q7005
C7026
C7078
R3543
R7017
R7014
L7006
R7016
R7013
R7008
R7003
Q7001
FB7006
C7025 C7027 C7032
C7028
R7030
R7022
L7007
C7002 L7003
R7012
FB7005
C7012
R7028
R7027
C7003
R7005
IC3406
R3541
C3216
IC3402
R3542
R7024
R7009
L7001
C3215
C7009
R7026
R7023
R7025
R7021 Q7007 Q7008
C7013
C7010 R7020
Q7002
R7037
C3502
C7079
R7004
R7006 L7002 L7004
R7011
R7035
R3544
R3454
C7006
FB7007
C7014
IC7002
L7009
SLD7002
C3214
C3211
C3212
R3489
Q3415
C3457
R3477
R3482
Q3413
C3451
R3468
C3455
R3491
C3444
C3450
R3311 C3315
R3304 R3302 Q3301
C3448
R3481
R3476
C3456
C3312
Q3414
C3460
R3488
C3446
R3487
C3302
R3483
Q3302
R3485
R3486
R3484
L3404
C3314
C3310
R3303
R3310
3210 C3313
3209
R3305
C3303
C3311
C3301
6
C3305
C3306
IC3301
R3301
C3304
TU3401
P3401
LUG3403
10
11
12
13
14
15
71
16
17
18
19
LC-20S4U-S
Ref. No.
Part No.
★
Description
Code
PARTS LIST
Ref. No.
★
Part No.
Description
LISTE DES PIECES
Code
PARTS REPLACEMENT
CHANGE DES PIECES
Replacement parts which have these special safety characteristics identified in this manual ; electrical components having such features are
identified by å and shaded areas in the Replacement Parts Lists and
Schematic Diagrams. The use of a substitute replacement part which
does no have the same safety characteristic as the factory recommended
replacement parts shown in this service manual may create shock, fire
or other hazards.
Les pi`eces de rechange qui pr élelesentent ces caract éleristiques sp
éleciales de s élecurit éle, sont identifi élees dans ce manuel : les pi`eces
élelectriques qui pr élesentent ces particularit éles, sont rep éler élee
par la marque å et sont hachur élees dans les listes de pi`eces et dans
les diagrammes sch élematiques.
La substitution d'une pi`ece de rechange par une autre qui ne pr éLesente
pas les m éoemes caract éLeristiques de s élecurit éle que la pi`ece
recommand élee parl'usine et dans ce manuel de service, peut provoquer
une éLelectrocution, un incendie ou toutautre sinistre.
"HOW TO ORDER REPLACEMENT PARTS"
To have your order filled promptly and correctly, please furnish the following informations.
1. MODEL NUMBER
3. PART NO.
in USA:
"COMMENT COMMANDER LES PIECES DE RECHANGE"
Pour que votre commande soit rapidement et correctement remplie,
veuillez fournir les renseignements suivants.
2. REF. NO.
4. DESCRIPTION
1. NUMERO DU MODELE
2. NO. DE REF
3. NO. DE PIECE
4. DESCRIPTION
in CANADA: Contact SHARP Electronics of Canada Limited
Phone (416) 890-2100
Contact your nearest SHARP Parts Distributor to order. For
location of SHARP Parts Distributor, Please call Toll-Free;
1-800-BE-SHARP
★ MARK: SPARE PARTS-DELIVERY SECTION
Ref. No.
★
Part No.
Description
★ MARQUE: SECTION LIVRAISON DES PIECES DERECHANGE
Code
Ref. No.
★
Part No.
Description
PRINTED WIRING BOARD ASSEMBLYS
DUNTKC847FE09
(NOT REPLACEMENT ITEM)
MAIN Unit
DUNTKC847FE09
DUNTKD084WE03
DUNTKD085WE03
DUNTKD086FM03
RUNTKA124WJZZ
–
–
–
–
J
MAIN Unit
ANALOG Unit
R/C, LED Unit
OPERATION Unit
INVERTER Unit
—
—
—
—
BH
INTEGRATED CIRCUITS
IC701
IC702
IC703
IC801
IC802
IC1101
IC1701
IC2001
IC2003
IC2006
IC2009
IC2010
IC2011
RH-iXA828WJZZY
RH-iXA828WJZZY
RH-iXA828WJZZY
RH-iXB150WJZZQ
VHiPQ018EH1-1Y
VHiBD8120FP-1Y
VHiNJM2147M-1Y
RH-iXA627WJN5Q
VHiSi3010KM-1Y
VHiPST3229N1EY
VHiBR24L32F-1Y
VHiPST3229N1EY
VHiPQ1L333M-1Y
Q705
Q706
Q709
Q711
Q712
Q713
Q716
Q802
Q803
Q1101
Q1102
Q1103
Q1104
Q1703
Q1704
Q1705
Q1706
Q1707
Q1708
Q2005
Q2019
Q2020
Q2021
Q2022
VSUML2N++++-1Y
VSUML2N++++-1Y
VSUML1N++++-1Y
VSUML2N++++-1Y
VSRTQ035P02-1Y
VSRTQ035P02-1Y
VSRHP020N06-1Y
VSFMMT718//-1Y
VS2SC3928AR-1Y
VSFMMT718//-1Y
VSDTC144EE/-1Y
VS2SC5566++-1Y
VS2SA2013++-1Y
VS2SA1036K/-1Y
VS2SC3928AR-1Y
VSDTC144EE/-1Y
VS2SA1037KQ-1Y
VSDTC144EE/-1Y
VS2SA1037KQ-1Y
VSDTC114YE/-1Y
VSDTC114EE/-1Y
VS2SA1037KQ-1Y
VSDTC144EE/-1Y
VSDTA144EE/-1Y
D701
VHDRB051L40-1Y
J
J
J
J
J
J
J
J
J
J
J
J
J
BD9300FV-FE2
BD9300FV-FE2
BD9300FV-FE2
R8A66605A02FP
PQ018EH01ZPH
BD8120FP
NJM2147M-TE1
I.C.
SI-3010KM-TL
PST3229
BR24L32F-WE2
PST3229
PQ1L333M2SP
AH
AH
AH
BG
AF
AX
AF
BC
AF
AD
AG
AD
AD
TRANSISTORS
LCD PANEL
NOTE: THE PARTS HERES SHOWN ARE SUPPLIED AS AN
ASSEMBLY BUT NOT INDEPENDENTLY.
RLCDTA025WJZZ J 20" LCD Panel Unit
Code
DB
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
UML2N
UML2N
UML1N
UML2N
RTQ035P02
RTQ035P02
RHP020N06
FMMT718
2SC3928AR
FMMT718
DTC144EE
2SC5566
2SA2013
2SA1036K
2SC3928AR
DTC144EE
2SA1037KQ
DTC144EE
2SA1037KQ
DTC114YE
DTC114EE
2SA1037KQ
DTC144EE
DTA144EE
AC
AC
AC
AC
AD
AD
AD
AE
AB
AE
AA
AD
AD
AC
AB
AA
AA
AA
AA
AB
AB
AA
AA
AA
DIODES
72
J Diode
AD
LC-20S4U-S
Ref. No.
★
Part No.
Description
Code
Ref. No.
DUNTKC847FE09
C807
C808
C809
C810
C811
C812
C813
C814
C815
C816
C817
C818
C819
C820
C821
C822
C823
C824
C825
C826
C827
C828
C829
C830
C831
C832
C833
C834
C835
C836
C837
C838
C839
C840
C841
C842
C843
C844
C845
C846
C847
C848
C849
C850
C851
C852
C853
C854
C855
C856
C857
C858
C859
C860
C861
C862
C863
C864
C865
C866
C867
C872
C874
C875
C876
C877
C878
C886
C887
C1101
C1102
C1103
C1105
C1106
C1107
MAIN Unit (Continued)
D702
D704
D705
D706
D707
D708
D709
D801
D1101
D1105
D1701
D1702
D1703
D1704
D1705
D2002
D2007
VHDRB051L40-1Y
VHDSFPB56//2EY
VHDRB160M30-1Y
VHDRF071M2S-1Y
VHDRB160M30-1Y
VHDRB160M40-1Y
VHD1SS355//-1Y
VHDDAN222//-1Y
VHDDAN202K/-1Y
VHD1SS250//1EY
VHDDAN222//-1Y
VHDDAN222//-1Y
VHD1SS250//1EY
VHDRB521S30-1Y
VHDDAN222//-1Y
VHDDAN202K/-1Y
VHDRB491D++-1Y
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
Diode
Diode
Diode
Diode
Diode
Diode
Diode
Diode
Diode
Diode
Diode
Diode
Diode
Diode
Diode
Diode
Diode
AD
AC
AC
AD
AC
AC
AB
AA
AB
AB
AA
AA
AB
AC
AA
AB
AD
PACKAGED CIRCUITS
X801
RCRSCA097WJZZY J Crystal, 54MHz
X2001 RCRSC0032TAZZY J Crystal, 32.768kHz
AG
AG
FILTER AND COILS
FL2001
L701
L703
L802
L1701
L1703
RFiLZA003WJPZY
RCiLPA154WJZZY
RCiLPA154WJZZY
VPCNN220J2R9NY
VPCNN470J5R4NY
RCiLPA143WJZZY
J
J
J
J
J
J
Filter, 16MHz
Coil
Coil
Peaking 22µH
Peaking 47µH
Coil
T701
RTRNWA156WJZZY J Transformer
C703
C704
C706
C707
C710
C711
C714
C715
C719
C721
C722
C723
C724
C725
C727
C728
C729
C731
C733
C734
C735
C736
C738
C739
C741
C742
C744
C745
C747
C749
C750
C801
C802
C803
C804
C805
C806
VCKYCY1EF104ZY
VCKYCY1EB333KY
VCKYCY1EB333KY
VCKYCY1EB333KY
VCKYCY1HB332KY
VCCCCY1HH102JY
VCCCCY1HH331JY
VCCCCY1HH330JY
VCCCCY1HH151JY
VCCCCY1HH101JY
VCCCCY1HH101JY
VCCCCY1HH181JY
VCKYTV1CB105KY
VCKYCY1EB123KY
VCKYCY1EB123KY
RC-KZA109WJZZY
RC-KZA109WJZZY
VCCCCY1HH102JY
VCCCCY1HH102JY
VCCCCY1HH102JY
RC-KZA101WJZZY
RC-KZA101WJZZY
RC-KZA108WJZZY
RC-KZA108WJZZY
VCKYCY1HB562KY
VCEASX1CN106MY
RC-KZA215WJZZY
RC-KZA109WJZZY
RC-KZA109WJZZY
RC-KZA109WJZZY
RC-KZA109WJZZY
VCKYCZ1AB333KY
VCKYCZ1AB333KY
VCKYCZ1AB104KY
VCKYCZ1AB104KY
VCKYCZ1AB104KY
VCKYCY1CB104KY
AD
AE
AE
AB
AB
AD
TRANSFORMER
AG
CAPACITORS
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
0.1
0.033
0.033
0.033
3300p
1000p
330p
33p
150p
100p
100p
180p
1
0.012
0.012
10
10
1000p
1000p
1000p
10
10
10
10
5600p
10
1
10
10
10
10
0.033
0.033
0.1
0.1
0.1
0.1
25V
25V
25V
25V
50V
50V
50V
50V
50V
50V
50V
50V
16V
25V
25V
16V
16V
50V
50V
50V
6.3V
6.3V
10V
10V
50V
16V
50V
16V
16V
16V
16V
10V
10V
10V
10V
10V
16V
Ceramic
Ceramic
Ceramic
Ceramic
Ceramic
Ceramic
Ceramic
Ceramic
Ceramic
Ceramic
Ceramic
Ceramic
Ceramic
Ceramic
Ceramic
Ceramic
Ceramic
Ceramic
Ceramic
Ceramic
Ceramic
Ceramic
Ceramic
Ceramic
Ceramic
Electrolytic
Ceramic
Ceramic
Ceramic
Ceramic
Ceramic
Ceramic
Ceramic
Ceramic
Ceramic
Ceramic
Ceramic
AA
AA
AA
AA
AA
AB
AA
AA
AA
AA
AA
AA
AC
AA
AA
AC
AC
AB
AB
AB
AC
AC
AC
AC
AA
AC
AC
AC
AC
AC
AC
AB
AB
AB
AB
AB
AB
73
Part No.
★
VCKYCY1CB104KY J
VCKYCZ1AB104KY J
VCKYCZ1AB104KY J
VCKYCZ1AB104KY J
VCKYCY1CB104KY J
VCKYCY1CB104KY J
VCKYCY1EB333KY J
VCKYCZ1AB104KY J
VCKYCZ1AB104KY J
VCKYCZ1AB104KY J
VCKYCY1HB104KY J
VCKYCY1CB104KY J
VCKYCY1HB104KY J
VCKYCY1CB104KY J
VCKYCZ1AB104KY J
VCKYCZ1AB104KY J
VCKYCZ1AB104KY J
VCKYCY1HB104KY J
VCKYCY1CB104KY J
VCKYCY1HB104KY J
VCKYCY1HB104KY J
VCKYCZ1AB104KY J
VCKYCZ1AB333KY J
VCKYCZ1AB333KY J
VCKYCZ1AB333KY J
VCKYCZ1AB104KY J
VCKYCZ1AB333KY J
VCKYCZ1AB333KY J
VCKYCZ1AB104KY J
VCKYCZ1AB333KY J
VCKYCZ1AB333KY J
VCKYCZ1AB333KY J
VCKYCZ1AB333KY J
VCKYCZ1AB333KY J
VCKYCZ1AB333KY J
VCKYCZ1AB333KY J
VCKYCZ1AB333KY J
VCKYCZ1AB333KY J
VCKYCZ1AB333KY J
VCKYCZ1AB333KY J
VCKYCZ1AB333KY J
VCKYCZ1AB333KY J
VCKYCZ1AB333KY J
VCKYCZ1AB333KY J
VCKYCZ1AB104KY J
VCKYCZ1AB333KY J
VCKYCZ1AB333KY J
VCKYCZ1AB333KY J
VCKYCZ1AB104KY J
VCKYCZ1AB333KY J
VCKYCZ1AB333KY J
VCKYCZ1AB104KY J
VCKYCZ1AB333KY J
RC-KZA101WJZZY J
RC-KZA101WJZZY J
RC-KZA101WJZZY J
VCKYCY1HB104KY J
VCKYCY1HB104KY J
VCCCCY1HH5R0CY J
VCCCCY1HH5R0CY J
RC-KZA101WJZZY J
VCEASX0JN227MY J
VCKYCZ1AB104KY J
VCKYCY1HB103KY J
VCKYCY1HB102KY J
VCEASX0JN476MY J
VCKYCY1AF105ZY J
VCEASY1CN477MY J
VCKYCY1HB103KY J
RC-KZA108WJZZY J
VCAAPD0JJ476MY J
RC-KZA101WJZZY J
VCKYCY1EF104ZY J
RC-KZA108WJZZY J
VCCCCY1HH560JY J
Description
0.1
0.1
0.1
0.1
0.1
0.1
0.033
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.033
0.033
0.033
0.1
0.033
0.033
0.1
0.033
0.033
0.033
0.033
0.033
0.033
0.033
0.033
0.033
0.033
0.033
0.033
0.033
0.033
0.033
0.1
0.033
0.033
0.033
0.1
0.033
0.033
0.1
0.033
10
10
10
0.1
0.1
5p
5p
10
220
0.1
0.01
1000p
47
1
470
0.01
10
47
10
0.1
10
56p
16V
10V
10V
10V
16V
16V
25V
10V
10V
10V
50V
16V
50V
16V
10V
10V
10V
50V
16V
50V
50V
10V
10V
10V
10V
10V
10V
10V
10V
10V
10V
10V
10V
10V
10V
10V
10V
10V
10V
10V
10V
10V
10V
10V
10V
10V
10V
10V
10V
10V
10V
10V
10V
6.3V
6.3V
6.3V
50V
50V
50V
50V
6.3V
6.3V
10V
50V
50V
6.3V
10V
16V
50V
10V
6.3V
6.3V
25V
10V
50V
Ceramic
Ceramic
Ceramic
Ceramic
Ceramic
Ceramic
Ceramic
Ceramic
Ceramic
Ceramic
Ceramic
Ceramic
Ceramic
Ceramic
Ceramic
Ceramic
Ceramic
Ceramic
Ceramic
Ceramic
Ceramic
Ceramic
Ceramic
Ceramic
Ceramic
Ceramic
Ceramic
Ceramic
Ceramic
Ceramic
Ceramic
Ceramic
Ceramic
Ceramic
Ceramic
Ceramic
Ceramic
Ceramic
Ceramic
Ceramic
Ceramic
Ceramic
Ceramic
Ceramic
Ceramic
Ceramic
Ceramic
Ceramic
Ceramic
Ceramic
Ceramic
Ceramic
Ceramic
Ceramic
Ceramic
Ceramic
Ceramic
Ceramic
Ceramic
Ceramic
Ceramic
Electrolytic
Ceramic
Ceramic
Ceramic
Electrolytic
Ceramic
Electrolytic
Ceramic
Ceramic
Electrolytic
Ceramic
Ceramic
Ceramic
Ceramic
Code
AB
AB
AB
AB
AB
AB
AA
AB
AB
AB
AA
AB
AA
AB
AB
AB
AB
AA
AB
AA
AA
AB
AB
AB
AB
AB
AB
AB
AB
AB
AB
AB
AB
AB
AB
AB
AB
AB
AB
AB
AB
AB
AB
AB
AB
AB
AB
AB
AB
AB
AB
AB
AB
AC
AC
AC
AA
AA
AA
AA
AC
AC
AB
AA
AA
AC
AC
AD
AA
AC
AE
AC
AA
AC
AB
LC-20S4U-S
Ref. No.
★
Part No.
Description
Code
Ref. No.
DUNTKC847FE09
R752
R754
R755
R756
R757
R759
R760
R765
R766
R801
R808
R809
R810
R811
R812
R813
R814
R815
R816
R817
R819
R820
R823
R824
R825
R826
R831
R832
R843
R855
R860
R861
R867
R868
R869
R873
R874
R876
R878
R879
R880
R882
R883
R893
R894
R895
R896
R1101
R1102
R1104
R1105
R1106
R1107
R1108
R1109
R1110
R1111
R1112
R1113
R1114
R1115
R1117
R1119
R1120
R1201
R1202
R1203
R1204
R1205
R1206
R1207
R1208
R1209
R1210
R1211
MAIN Unit (Continued)
C1108
C1109
C1112
C1113
C1114
C1201
C1702
C1703
C1705
C1706
C1707
C1708
C1710
C1711
C1712
C1713
C1714
C2001
C2002
C2004
C2005
C2006
C2008
C2009
C2010
C2012
C2013
C2014
C2015
C2016
C2017
C2018
C2019
C2020
C2021
C2022
RC-KZA108WJZZY
VCKYCY1EF104ZY
VCKYTV1CB105KY
VCKYTV1CB105KY
VCKYTV1EB104KY
VCKYCY1AB105KY
VCKYCY1EF104ZY
RC-KZA108WJZZY
RC-KZ0071TAZZY
VCKYCY1EF104ZY
VCKYCY1EF104ZY
VCKYTV1HF104ZY
VCEASX1HN475MY
VCKYCY1HF104ZY
VCEASX1HN106MY
VCEASY0JN227MY
RC-KZA101WJZZY
VCKYTV1CF105ZY
VCKYCY1EF104ZY
VCEASN0JN226MY
VCKYCY1EF104ZY
VCEASN0JN226MY
VCKYCY1EF104ZY
VCKYCY1EF104ZY
VCKYCY1HB222KY
VCKYCY1HB222KY
VCKYCY1HB102KY
VCKYCY1EF104ZY
VCKYTV1CF684ZY
VCCCCY1HH100DY
VCCCCY1HH120JY
RC-KZA101WJZZY
VCKYCY1EF104ZY
VCKYCY1HB222KY
VCKYCY1EF104ZY
VCKYCY1EF104ZY
R703
R705
R706
R707
R708
R709
R712
R713
R714
R715
R717
R718
R719
R720
R722
R723
R725
R726
R727
R729
R730
R732
R733
R734
R739
R740
R741
R743
R744
R745
R746
R747
R751
VRS-CY1JF333JY
VRS-CY1JF333JY
VRS-CY1JF104DY
VRS-CY1JF104DY
VRS-CY1JF104DY
VRS-CY1JF104DY
VRS-CY1JF104DY
VRS-CY1JF104DY
VRS-CY1JF333JY
VRS-CY1JF223JY
VRS-CY1JF223JY
VRS-CY1JF223JY
VRS-CY1JF104JY
VRS-CY1JF223JY
VRS-CY1JF223JY
VRS-CY1JF123FY
VRS-CY1JF333FY
VRS-CY1JF203FY
VRS-CY1JF000JY
VRS-CY1JF000JY
VRS-CY1JF393FY
VRS-CY1JF333FY
VRS-CY1JF104FY
VRS-CY1JF562JY
VRS-CY1JF103JY
VRS-CY1JF103JY
VRS-CY1JF103JY
VRS-CY1JF101JY
VRS-CY1JF331JY
VRS-CY1JF511JY
VRS-CY1JF511JY
VRS-CY1JF511JY
VRS-CY1JF511JY
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
10
0.1
1
1
0.1
1
0.1
10
2.2
0.1
0.1
0.1
4.7
0.1
10
220
10
1
0.1
22
0.1
22
0.1
0.1
2200p
2200p
1000p
0.1
0.68
10p
12p
10
0.1
2200p
0.1
0.1
10V
25V
16V
16V
25V
10V
25V
10V
6.3V
25V
25V
50V
50V
50V
50V
6.3V
6.3V
16V
25V
6.3V
25V
6.3V
25V
25V
50V
50V
50V
25V
16V
50V
50V
6.3V
25V
50V
25V
25V
Ceramic
Ceramic
Ceramic
Ceramic
Ceramic
Ceramic
Ceramic
Ceramic
Ceramic
Ceramic
Ceramic
Ceramic
Electrolytic
Ceramic
Electrolytic
Electrolytic
Ceramic
Ceramic
Ceramic
Electrolytic
Ceramic
Electrolytic
Ceramic
Ceramic
Ceramic
Ceramic
Ceramic
Ceramic
Ceramic
Ceramic
Ceramic
Ceramic
Ceramic
Ceramic
Ceramic
Ceramic
AC
AA
AC
AC
AB
AB
AA
AC
AD
AA
AA
AB
AC
AA
AC
AC
AC
AB
AA
AB
AA
AB
AA
AA
AA
AA
AA
AA
AB
AA
AA
AC
AA
AA
AA
AA
Metal Oxide
Metal Oxide
Metal Oxide
Metal Oxide
Metal Oxide
Metal Oxide
Metal Oxide
Metal Oxide
Metal Oxide
Metal Oxide
Metal Oxide
Metal Oxide
Metal Oxide
Metal Oxide
Metal Oxide
Metal Oxide
Metal Oxide
Metal Oxide
Metal Oxide
Metal Oxide
Metal Oxide
Metal Oxide
Metal Oxide
Metal Oxide
Metal Oxide
Metal Oxide
Metal Oxide
Metal Oxide
Metal Oxide
Metal Oxide
Metal Oxide
Metal Oxide
Metal Oxide
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
RESISTORS
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
33k
33k
100k
100k
100k
100k
100k
100k
33k
22k
22k
22k
100k
22k
22k
12k
33k
20k
0
0
39k
33k
100k
5.6k
10k
10k
10k
100
330
510
510
510
510
1/16W
1/16W
1/16W
1/16W
1/16W
1/16W
1/16W
1/16W
1/16W
1/16W
1/16W
1/16W
1/16W
1/16W
1/16W
1/16W
1/16W
1/16W
1/16W
1/16W
1/16W
1/16W
1/16W
1/16W
1/16W
1/16W
1/16W
1/16W
1/16W
1/16W
1/16W
1/16W
1/16W
74
Part No.
VRS-CY1JF511JY
VRS-CY1JF303JY
VRS-TW2HF272JY
VRS-TW2HF272JY
VRS-TW2HF000JY
VRS-CY1JF000JY
VRS-CY1JF000JY
VRS-CY1JF105JY
VRS-CY1JF394JY
VRS-CY1JF000JY
VRS-TV1JD000JY
VRS-CY1JF000JY
VRS-CY1JF101JY
VRS-CY1JF105JY
VRS-CH1JF470JY
VRS-CY1JF680JY
VRS-CY1JF000JY
VRS-CY1JF000JY
VRS-CY1JF750JY
VRS-CY1JF000JY
VRS-CY1JF000JY
VRS-CY1JF000JY
VRS-CY1JF000JY
VRS-CY1JF000JY
VRS-CY1JF000JY
VRS-CY1JF102JY
VRS-CY1JF223JY
VRS-CY1JF103JY
VRS-CY1JF103JY
VRS-CY1JF102JY
VRS-CY1JF220JY
VRS-CY1JF220JY
VRS-CY1JF103JY
VRS-CY1JF103JY
VRS-CY1JF103JY
VRS-CH1JF103JY
VRS-CY1JF223JY
VRS-CJ1JF100JY
VRS-CY1JF000JY
VRS-CY1JF102JY
VRS-CY1JF000JY
VRS-CY1JF470JY
VRS-CY1JF470JY
VRS-TV1JD102JY
VRS-CY1JF473JY
VRS-CY1JF103JY
VRS-CY1JF473JY
VRS-CY1JF103JY
VRS-CY1JF000JY
VRS-CY1JF472FY
VRS-CY1JF472FY
VRS-CY1JF472JY
VRS-TW2ED102JY
VRS-TW2HF5R6JY
VRS-CY1JF181JY
VRS-CY1JF102JY
VRS-CY1JF181JY
VRS-TW2HF5R6JY
VRS-TW2HF101JY
VRS-CY1JF103JY
VRS-CY1JF000JY
VRS-TW2HF000JY
VRS-CY1JF000JY
VRS-CY1JF000JY
VRS-CH1JF470JY
VRS-CH1JF470JY
VRS-CH1JF470JY
VRS-CH1JF470JY
VRS-CH1JF470JY
VRS-CH1JF470JY
VRS-CJ1JF270JY
VRS-CY1JF470JY
VRS-CY1JF220JY
VRS-CY1JF220JY
VRS-CY1JF220JY
★
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
Description
510
30k
2.7k
2.7k
0
0
0
1M
390k
0
0
0
100
1M
47
68
0
0
75
0
0
0
0
0
0
1k
22k
10k
10k
1k
22
22
10k
10k
10k
10k
22k
10
0
1k
0
47
47
1k
47k
10k
47k
10k
0
4.7k
4.7k
4.7k
1k
5.6
180
1k
180
5.6
100
10k
0
0
0
0
47
47
47
47
47
47
27
47
22
22
22
1/16W
1/16W
1/2W
1/2W
1/2W
1/16W
1/16W
1/16W
1/16W
1/16W
1/10W
1/16W
1/16W
1/16W
1/16W
1/16W
1/16W
1/16W
1/16W
1/16W
1/16W
1/16W
1/16W
1/16W
1/16W
1/16W
1/16W
1/16W
1/16W
1/16W
1/16W
1/16W
1/16W
1/16W
1/16W
1/16W
1/16W
1/16W
1/16W
1/16W
1/16W
1/16W
1/16W
1/10W
1/16W
1/16W
1/16W
1/16W
1/16W
1/16W
1/16W
1/16W
1/4W
1/2W
1/16W
1/16W
1/16W
1/2W
1/2W
1/16W
1/16W
1/2W
1/16W
1/16W
1/16W
1/16W
1/16W
1/16W
1/16W
1/16W
1/16W
1/16W
1/16W
1/16W
1/16W
Metal Oxide
Metal Oxide
Metal Oxide
Metal Oxide
Metal Oxide
Metal Oxide
Metal Oxide
Metal Oxide
Metal Oxide
Metal Oxide
Metal Oxide
Metal Oxide
Metal Oxide
Metal Oxide
Metal Oxide
Metal Oxide
Metal Oxide
Metal Oxide
Metal Oxide
Metal Oxide
Metal Oxide
Metal Oxide
Metal Oxide
Metal Oxide
Metal Oxide
Metal Oxide
Metal Oxide
Metal Oxide
Metal Oxide
Metal Oxide
Metal Oxide
Metal Oxide
Metal Oxide
Metal Oxide
Metal Oxide
Metal Oxide
Metal Oxide
Metal Oxide
Metal Oxide
Metal Oxide
Metal Oxide
Metal Oxide
Metal Oxide
Metal Oxide
Metal Oxide
Metal Oxide
Metal Oxide
Metal Oxide
Metal Oxide
Metal Oxide
Metal Oxide
Metal Oxide
Metal Oxide
Metal Oxide
Metal Oxide
Metal Oxide
Metal Oxide
Metal Oxide
Metal Oxide
Metal Oxide
Metal Oxide
Metal Oxide
Metal Oxide
Metal Oxide
Metal Oxide
Metal Oxide
Metal Oxide
Metal Oxide
Metal Oxide
Metal Oxide
Metal Oxide
Metal Oxide
Metal Oxide
Metal Oxide
Metal Oxide
Code
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
LC-20S4U-S
Ref. No.
Part No.
★
Description
Code
DUNTKC847FE09
MAIN Unit (Continued)
R1212
R1213
R1701
R1704
R1705
R1706
R1707
R1709
R1713
R1714
R1715
R1716
R1717
R1718
R1719
R1720
R1722
R1723
R1724
R1725
R1726
R2005
R2006
R2007
R2008
R2009
R2010
R2011
R2012
R2013
R2014
R2015
R2016
R2017
R2018
R2019
R2020
R2021
R2022
R2023
R2024
R2027
R2028
R2029
R2030
R2032
R2033
R2034
R2035
R2036
R2038
R2039
R2040
R2041
R2043
R2044
R2045
R2046
R2047
R2048
R2050
R2051
R2053
R2054
R2055
R2056
R2058
R2059
R2060
R2061
R2063
VRS-CY1JF220JY
VRS-CY1JF220JY
VRS-CY1JF363FY
VRS-CY1JF101JY
VRS-CY1JF563FY
VRS-CY1JF103JY
VRS-CY1JF102JY
VRS-CY1JF683FY
VRS-CY1JF183FY
VRS-CY1JF103JY
VRS-TV1JD562JY
VRS-TW2HF102JY
VRS-CY1JF472JY
VRS-CY1JF103JY
VRS-TW2ED123JY
VRS-CY1JF272JY
VRS-TW2HF472JY
VRS-TW2HF330JY
VRS-TW2ED561JY
VRS-CY1JF102JY
VRS-CY1JF104JY
VRS-CY1JF223JY
VRS-CY1JF1R0JY
VRS-CY1JF103JY
VRS-CY1JF102FY
VRS-CY1JF102JY
VRS-CY1JF623FY
VRS-CY1JF433FY
VRS-CY1JF103FY
VRS-CJ1JF101JY
VRS-CY1JF101JY
VRS-CY1JF101JY
VRS-CY1JF473FY
VRS-CJ1JF223JY
VRS-CJ1JF102JY
VRS-CY1JF823FY
VRS-CY1JF124FY
VRS-CY1JF274JY
VRS-CY1JF393FY
VRS-CY1JF184JY
VRS-CY1JF823JY
VRS-CY1JF103JY
VRS-CY1JF124FY
VRS-CY1JF473JY
VRS-CJ1JF223JY
VRS-CY1JF103JY
VRS-CY1JF101JY
VRS-CY1JF153JY
VRS-CY1JF223JY
VRS-CY1JF101JY
VRS-CH1JF101JY
VRS-CY1JF103JY
VRS-CY1JF101JY
VRS-CY1JF512JY
VRS-CY1JF472JY
VRS-CJ1JF101JY
VRS-CY1JF000JY
VRS-CY1JF680JY
VRS-CY1JF103JY
VRS-CY1JF101JY
VRS-CY1JF101JY
VRS-CY1JF101JY
VRS-CY1JF101JY
VRS-CY1JF101JY
VRS-CY1JF101JY
VRS-CJ1JF101JY
VRS-CJ1JF682JY
VRS-CY1JF104JY
VRS-CY1JF101JY
VRS-CY1JF101JY
VRS-CY1JF101JY
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
22
22
36k
100
56k
10k
1k
68k
18k
10k
5.6k
1k
4.7k
10k
12k
2.7k
4.7k
33
560
1k
100k
22k
1
10k
1k
1k
62k
43k
10k
100
100
100
47k
22k
1k
82k
120k
270k
39k
180k
82k
10k
120k
47k
22k
10k
100
15k
22k
100
100
10k
100
5.1k
4.7k
100
0
68
10k
100
100
100
100
100
100
100
6.8k
100k
100
100
100
1/16W
1/16W
1/16W
1/16W
1/16W
1/16W
1/16W
1/16W
1/16W
1/16W
1/10W
1/2W
1/16W
1/16W
1/4W
1/16W
1/2W
1/2W
1/4W
1/16W
1/16W
1/16W
1/16W
1/16W
1/16W
1/16W
1/16W
1/16W
1/16W
1/16W
1/16W
1/16W
1/16W
1/16W
1/16W
1/16W
1/16W
1/16W
1/16W
1/16W
1/16W
1/16W
1/16W
1/16W
1/16W
1/16W
1/16W
1/16W
1/16W
1/16W
1/16W
1/16W
1/16W
1/16W
1/16W
1/16W
1/16W
1/16W
1/16W
1/16W
1/16W
1/16W
1/16W
1/16W
1/16W
1/16W
1/16W
1/16W
1/16W
1/16W
1/16W
Metal Oxide
Metal Oxide
Metal Oxide
Metal Oxide
Metal Oxide
Metal Oxide
Metal Oxide
Metal Oxide
Metal Oxide
Metal Oxide
Metal Oxide
Metal Oxide
Metal Oxide
Metal Oxide
Metal Oxide
Metal Oxide
Metal Oxide
Metal Oxide
Metal Oxide
Metal Oxide
Metal Oxide
Metal Oxide
Metal Oxide
Metal Oxide
Metal Oxide
Metal Oxide
Metal Oxide
Metal Oxide
Metal Oxide
Metal Oxide
Metal Oxide
Metal Oxide
Metal Oxide
Metal Oxide
Metal Oxide
Metal Oxide
Metal Oxide
Metal Oxide
Metal Oxide
Metal Oxide
Metal Oxide
Metal Oxide
Metal Oxide
Metal Oxide
Metal Oxide
Metal Oxide
Metal Oxide
Metal Oxide
Metal Oxide
Metal Oxide
Metal Oxide
Metal Oxide
Metal Oxide
Metal Oxide
Metal Oxide
Metal Oxide
Metal Oxide
Metal Oxide
Metal Oxide
Metal Oxide
Metal Oxide
Metal Oxide
Metal Oxide
Metal Oxide
Metal Oxide
Metal Oxide
Metal Oxide
Metal Oxide
Metal Oxide
Metal Oxide
Metal Oxide
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
Ref. No.
Part No.
★
R2064
R2065
R2066
R2068
R2069
R2070
R2071
R2072
R2073
R2074
R2075
R2076
R2078
R2081
R2082
R2085
R2086
R2087
VRS-CY1JF101JY
VRS-CY1JF101JY
VRS-CY1JF101JY
VRS-CY1JF101JY
VRS-CY1JF223JY
VRS-CJ1JF101JY
VRS-CJ1JF153JY
VRS-CH1JF680JY
VRS-CH1JF101JY
VRS-CJ1JF101JY
VRS-CY1JF101JY
VRS-CY1JF103JY
VRS-CJ1JF101JY
VRS-CY1JF101JY
VRS-CJ1JF101JY
VRS-CY1JF101JY
VRS-CY1JF103JY
VRS-CY1JF103JY
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
Description
100
100
100
100
22k
100
15k
68
100
100
100
10k
100
100
100
100
10k
10k
1/16W
1/16W
1/16W
1/16W
1/16W
1/16W
1/16W
1/16W
1/16W
1/16W
1/16W
1/16W
1/16W
1/16W
1/16W
1/16W
1/16W
1/16W
Metal Oxide
Metal Oxide
Metal Oxide
Metal Oxide
Metal Oxide
Metal Oxide
Metal Oxide
Metal Oxide
Metal Oxide
Metal Oxide
Metal Oxide
Metal Oxide
Metal Oxide
Metal Oxide
Metal Oxide
Metal Oxide
Metal Oxide
Metal Oxide
Code
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
MISCELLANEOUS PARTS
FB702 RBLN-0253TAZZY J
FB704 RBLN-0209TAZZY J
FB705 RBLN-0253TAZZY J
FB706 RBLN-0051TAZZY J
FB707 RBLN-0253TAZZY J
FB708 RBLN-0253TAZZY J
FB709 RBLN-0051TAZZY J
FB710 RBLN-0253TAZZY J
FB711 RBLN-0253TAZZY J
FB801 RBLN-0083GEZZY J
FB803 RBLN-0006TAZZY J
FB805 RBLN-0006TAZZY J
FB806 RBLN-0006TAZZY J
FB807 RBLN-0210TAZZY J
P2002 QPLGNA144WJZZY J
SC701 QCNCWA010WJZZYJ
SC1201 QSOCN0687FJZZY J
SC1202 QSOCN0684FJZZY J
SC1203 QSOCNA002WJPZY J
SC2001 QSOCNA292WJZZY J
LUG2002 QLUGHA006WJZZY J
LUG2053 QLUGHA006WJZZY J
75
Ferrite Bead
Ferrite Bead
Ferrite Bead
Ferrite Bead
Ferrite Bead
Ferrite Bead
Ferrite Bead
Ferrite Bead
Ferrite Bead
Ferrite Bead
Ferrite Bead
Ferrite Bead
Ferrite Bead
Ferrite Bead
Plug, 20-pin
Connector, 15-pin
Socket, 50-pin
Socket, 30-pin
Socket, 20-pin
Socket, 60-pin
Lug
Lug
AA
AB
AA
AC
AA
AA
AC
AA
AA
AB
AB
AB
AB
AB
AF
AE
AF
AF
AD
AF
AC
AC
LC-20S4U-S
Ref. No.
★
Part No.
Description
Code
Ref. No.
DUNTKD084WE03
ANALOG Unit
TUNER
NOTE: THE PARTS HERES SHOWN ARE SUPPLIED AS AN
ASSEMBLY BUT NOT INDEPENDENTLY.
TU3401 VTUVT2U5UF559 J Tuner
RH-iXB302WJN1Q
VHiLA4635A+-1S
VHiTC4053BF1EY
VHiNJM2246M-1Y
VHiNJM2283F-1Y
VHiSi3012LU-1Y
VHiPD64084+-1Q
VHiPQ1X251M-1Y
Q3201
Q3202
Q3301
Q3302
Q3304
Q3401
Q3402
Q3403
Q3405
Q3406
Q3407
Q3408
Q3409
Q3410
Q3414
Q3416
Q3701
Q3702
Q3703
Q3704
Q7001
Q7002
Q7003
Q7004
Q7005
Q7006
Q7007
Q7008
Q7009
Q7010
VS2SC3928AR-1Y
VS2SC3928AR-1Y
VSDTC314TK/-1Y
VSDTC314TK/-1Y
VS2SC3928AR-1Y
VSDTC314TK/-1Y
VSDTC314TK/-1Y
VSDTA144EE/-1Y
VS2SC3928AR-1Y
VSUMG4N++++-1Y
VS2SC3928AR-1Y
VS2SC3928AR-1Y
VS2SC3928AR-1Y
VSDTC314TK/-1Y
VSiMZ1A////-1Y
VSUM6K1NTN+-1Y
VSDTC114YE/-1Y
VSFMMT718//-1Y
VS2SA1989R/-1Y
VSDTC144EE/-1Y
VS2SC3928AR-1Y
VS2SC3928AR-1Y
VS2SA1037KQ-1Y
VS2SA1037KQ-1Y
VS2SA1530AR-1Y
VS2SA1530AR-1Y
VS2SC2412KQ-1Y
VS2SA1037KQ-1Y
VS2SC2412KQ-1Y
VS2SA1037KQ-1Y
D3301
D3302
D3415
D3703
D3704
D3710
D3711
VHDDAN222//-1Y
RH-EX1398CEZZY
VHDDAN222//-1Y
VHDDAN222//-1Y
VHDRB491D++-1Y
RH-EXA095WJZZY
RH-EXA095WJZZY
J
J
J
J
J
J
J
J
MSP3445G-QA-S1
LA4635A
TC4053BF
NJM2246M
NJM2283M
SI-3012LU
UPD64084GC-8EA
PQ1X251M2ZP
AT
AM
AF
AF
AF
AE
BC
AD
TRANSISTORS
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
2SC3928AR
2SC3928AR
DTC314TK
DTC314TK
2SC3928AR
DTC314TK
DTC314TK
DTA144EE
2SC3928AR
UMG4N
2SC3928AR
2SC3928AR
2SC3928AR
DTC314TK
IMZ1A
UM6K1NTN
DTC114YE
FMMT718
2SA1989R
DTC144EE
2SC3928AR
2SC3928AR
2SA1037KQ
2SA1037KQ
2SA1530AR
2SA1530AR
2SC2412KQ
2SA1037KQ
2SC2412KQ
2SA1037KQ
AB
AB
AC
AC
AB
AC
AC
AA
AB
AB
AB
AB
AB
AC
AC
AC
AB
AE
AB
AA
AB
AB
AA
AA
AB
AB
AA
AA
AA
AA
DIODES
J
J
J
J
J
J
J
Diode
Zener Diode, 8.2V
Diode
Diode
Diode
Zener Diode, 16V
Zener Diode, 16V
AA
AB
AA
AA
AD
AB
AB
PACKAGED CIRCUITS
X3201 RCRSB0250GEZZ
X7001 RCRSB0258CEZZ
J Crystal, 18.432MHz
J Crystal, 20MHz
AG
AG
COILS
L3201
L3202
L3203
L3404
L3406
L7001
L7002
L7003
L7004
L7005
VPCNN4R7J1R2NY
VPCNN220J2R9NY
VPCNN101J7R7NY
RCiLPA142WJZZ
VPCNN1R0JR50NY
VP-1M220J2R9NY
VP-1M220J2R9NY
VP-9N1R8KR31NY
VP-9N1R8KR31NY
VP-1M220J2R9NY
J
J
J
J
J
J
J
J
J
J
Peaking 4.7µH
Peaking 22µH
Peaking 100µH
Coil
Peaking 1µH
Peaking 22µH
Peaking 22µH
Peaking 1.8µH
Peaking 1.8µH
Peaking 22µH
L7006
L7007
L7008
L7009
L7010
VP-1M220J2R9NY
VP-1M220J2R9NY
VP-1M5R6J1R2NY
VP-1M100J1R6NY
VP-1M100J1R6NY
J
J
J
J
J
C3202
C3203
C3204
C3206
C3209
C3210
C3211
C3212
C3214
C3215
C3216
C3217
C3218
C3223
C3224
C3225
C3226
C3227
C3228
C3229
C3230
C3231
C3232
C3233
C3235
C3236
C3301
C3302
C3303
C3304
C3305
C3306
C3307
C3308
C3309
C3310
C3311
C3312
C3313
C3314
C3315
C3317
C3403
C3405
C3406
C3407
C3408
C3409
C3410
C3411
C3412
C3413
C3414
C3415
C3416
C3420
C3422
C3423
C3425
C3426
C3427
C3428
C3429
C3441
C3443
C3444
C3446
C3448
VCKYCY1EF104ZY J
VCKYCY1AB105KY J
VCEASX0JN107MY J
VCKYCY1HB102KY J
VCKYCY1HB102KY J
VCKYCY1HB102KY J
VCKYCY1EB223KY J
VCKYCY1EB223KY J
VCEASX1CN106MY J
VCEASX1CN107MY J
VCKYCY1EF104ZY J
VCEASX1HN335MY J
VCKYCY1EF104ZY J
VCKYCY1EF104ZY J
VCCCCY1HH330JY J
VCCCCY1HH330JY J
VCKYCY1HB102KY J
VCKYCY1EF104ZY J
VCEASX1CN106MY J
VCKYCY1EF104ZY J
VCKYCY1AB105KY J
VCEASX0JN107MY J
VCCCCY1HH560JY J
VCCCCY1HH560JY J
VCCCCY1HH5R0CY J
VCCCCY1HH5R0CY J
VCEASX1CN107MY J
VCKYCY1HB102KY J
VCKYCY1HB102KY J
VCEASX1CN106MY J
VCEASX1CN106MY J
VCKYTV1CB105KY J
RC-EZA216WJZZ
J
RC-EZA216WJZZ
J
RC-EZA216WJZZ
J
VCKYCY1AB105KY J
VCKYCY1AB105KY J
RC-KZA030WJZZY J
RC-KZA030WJZZY J
VCKYCY1HB153KY J
VCKYCY1HB153KY J
RC-KZA030WJZZY J
VCKYCY1EF104ZY J
VCKYCY1AB105KY J
VCKYCY1AB105KY J
VCKYCY1AB105KY J
VCKYCY1AB105KY J
VCEASX1CN106MY J
RC-KZA030WJZZY J
RC-KZA030WJZZY J
RC-KZA067WJZZY J
VCCCCY1HH121JY J
RC-KZA067WJZZY J
VCCCCY1HH121JY J
RC-KZA067WJZZY J
VCKYCY1EF104ZY J
RC-KZA108WJZZY J
RC-KZA108WJZZY J
VCKYCY1EF104ZY J
RC-KZA108WJZZY J
RC-KZA108WJZZY J
VCKYCY1EF104ZY J
VCEASY1CN477MY J
RC-KZA108WJZZY J
RC-KZA108WJZZY J
RC-KZA108WJZZY J
RC-KZA108WJZZY J
RC-KZA108WJZZY J
Description
Peaking 22µH
Peaking 22µH
Peaking 5.6µH
Peaking 10µH
Peaking 10µH
Code
AB
AB
AB
AB
AB
CAPACITORS
BB
INTEGRATED CIRCUITS
IC3201
IC3301
IC3401
IC3402
IC3406
IC3702
IC7001
IC7002
★
Part No.
AB
AB
AB
AD
AB
AB
AB
AB
AB
AB
76
0.1
1
100
1000p
1000p
1000p
0.022
0.022
10
100
0.1
3.3
0.1
0.1
33p
33p
1000p
0.1
10
0.1
1
100
56p
56p
5p
5p
100
1000p
1000p
10
10
1
1000
1000
1000
1
1
2.2
2.2
0.015
0.015
2.2
0.1
1
1
1
1
10
2.2
2.2
4.7
120p
4.7
120p
4.7
0.1
10
10
0.1
10
10
0.1
470
10
10
10
10
10
25V
10V
6.3V
50V
50V
50V
25V
25V
16V
16V
25V
50V
25V
25V
50V
50V
50V
25V
16V
25V
10V
6.3V
50V
50V
50V
50V
16V
50V
50V
16V
16V
16V
16V
16V
16V
10V
10V
10V
10V
50V
50V
10V
25V
10V
10V
10V
10V
16V
10V
10V
10V
50V
10V
50V
10V
25V
10V
10V
25V
10V
10V
25V
16V
10V
10V
10V
10V
10V
Ceramic
Ceramic
Electrolytic
Ceramic
Ceramic
Ceramic
Ceramic
Ceramic
Electrolytic
Electrolytic
Ceramic
Electrolytic
Ceramic
Ceramic
Ceramic
Ceramic
Ceramic
Ceramic
Electrolytic
Ceramic
Ceramic
Electrolytic
Ceramic
Ceramic
Ceramic
Ceramic
Electrolytic
Ceramic
Ceramic
Electrolytic
Electrolytic
Ceramic
Electrolytic
Electrolytic
Electrolytic
Ceramic
Ceramic
Ceramic
Ceramic
Ceramic
Ceramic
Ceramic
Ceramic
Ceramic
Ceramic
Ceramic
Ceramic
Electrolytic
Ceramic
Ceramic
Ceramic
Ceramic
Ceramic
Ceramic
Ceramic
Ceramic
Ceramic
Ceramic
Ceramic
Ceramic
Ceramic
Ceramic
Electrolytic
Ceramic
Ceramic
Ceramic
Ceramic
Ceramic
AA
AB
AC
AA
AA
AA
AA
AA
AC
AC
AA
AB
AA
AA
AA
AA
AA
AA
AC
AA
AB
AC
AB
AB
AA
AA
AC
AA
AA
AC
AC
AC
AD
AD
AD
AB
AB
AB
AB
AA
AA
AB
AA
AB
AB
AB
AB
AC
AB
AB
AB
AA
AB
AA
AB
AA
AC
AC
AA
AC
AC
AA
AD
AC
AC
AC
AC
AC
LC-20S4U-S
Ref. No.
★
Part No.
Description
Code
Ref. No.
DUNTKD084WE03
R3305
R3306
R3307
R3308
R3310
R3311
R3312
R3313
R3314
R3315
R3401
R3402
R3403
R3404
R3405
R3406
R3407
R3408
R3410
R3411
R3412
R3413
R3415
R3416
R3418
R3419
R3420
R3421
R3422
R3423
R3424
R3425
R3426
R3427
R3428
R3432
R3434
R3439
R3440
R3443
R3444
R3445
R3446
R3448
R3449
R3450
R3451
R3452
R3453
R3454
R3455
R3456
R3458
R3459
R3460
R3461
R3462
R3465
R3466
R3467
R3468
R3481
R3483
R3485
R3487
R3490
R3491
R3539
R3540
R3541
R3542
R3543
R3544
R3701
R3705
ANALOG Unit (Continued)
C3451
C3455
C3456
C3457
C3495
C3496
C3497
C3502
C3701
C3702
C3709
C3714
C3715
C7001
C7002
C7003
C7004
C7005
C7006
C7007
C7008
C7009
C7010
C7011
C7012
C7013
C7014
C7015
C7016
C7017
C7019
C7020
C7021
C7022
C7023
C7024
C7025
C7026
C7027
C7028
C7029
C7030
C7032
C7033
C7034
C7035
C7037
C7038
C7039
C7040
C7041
C7075
C7076
C7077
C7078
C7079
VCAAPC0JJ226MY
VCKYCY1HF103ZY
VCKYCY1EF104ZY
RC-EZ1351CEZZ
VCCCCY1HH101JY
VCCCCY1HH101JY
VCCCCY1HH151JY
VCEASX1CN107MY
RC-KZ1025CEZZY
RC-KZA108WJZZY
RC-EZA559WJZZ
VCEASX1CN476MY
RC-KZA111WJZZY
VCCCCY1HH100DY
VCCCCY1HH180JY
VCCCCY1HH180JY
VCCCCY1HH120JY
VCCCCY1HH270JY
VCKYCY1HB103KY
VCEASX1CN107MY
RC-KZA101WJZZY
VCKYCY1EF104ZY
VCKYTV1CF105ZY
VCCCCY1HH101JY
RC-KZA101WJZZY
VCCCCY1HH471JY
RC-KZA101WJZZY
VCKYCY1EF104ZY
VCKYCY1EF104ZY
VCKYCY1EF104ZY
VCKYCY1EF104ZY
VCKYCY1EF104ZY
VCKYCY1EF104ZY
VCKYCY1EF104ZY
VCKYCY1EF104ZY
VCKYCY1EF104ZY
VCKYCY1EF104ZY
VCKYCY1HB103KY
VCKYCY1EF104ZY
VCKYCY1EF473ZY
VCKYCY1HB821KY
VCKYCY1EF104ZY
VCCCCY1HH561JY
VCKYCY1EF104ZY
VCKYCY1EF104ZY
VCKYCY1EF104ZY
VCKYCY1EF104ZY
VCKYCY1EF104ZY
VCKYCY1EF104ZY
VCCCCY1HH180JY
VCCCCY1HH220JY
RC-KZA101WJZZY
RC-KZA101WJZZY
RC-KZA101WJZZY
RC-KZA176WJZZY
RC-KZA176WJZZY
R3201
R3205
R3206
R3207
R3208
R3209
R3210
R3211
R3221
R3301
R3302
R3303
R3304
VRS-CJ1JF101JY
VRS-CY1JF101JY
VRS-CY1JF152JY
VRS-CY1JF331JY
VRS-CY1JF153JY
VRS-CY1JF332JY
VRS-CY1JF102JY
VRS-CY1JF105JY
VRS-CY1JF102JY
VRS-CY1JF122JY
VRS-CY1JF332JY
VRS-CY1JF332JY
VRS-CY1JF222JY
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
22
0.01
0.1
3300
100p
100p
150p
100
1
10
0.33F
47
1
10p
18p
18p
12p
27p
0.01
100
10
0.1
1
100p
10
470p
10
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.01
0.1
0.047
820p
0.1
560p
0.1
0.1
0.1
0.1
0.1
0.1
18p
22p
10
10
10
10
10
6.3V
50V
25V
6.3V
50V
50V
50V
16V
10V
10V
5V
16V
25V
50V
50V
50V
50V
50V
50V
16V
6.3V
25V
16V
50V
6.3V
50V
6.3V
25V
25V
25V
25V
25V
25V
25V
25V
25V
25V
50V
25V
25V
50V
25V
50V
25V
25V
25V
25V
25V
25V
50V
50V
6.3V
6.3V
6.3V
10V
10V
Electrolytic
Ceramic
Ceramic
Electrolytic
Ceramic
Ceramic
Ceramic
Electrolytic
Ceramic
Ceramic
Electrolytic
Electrolytic
Ceramic
Ceramic
Ceramic
Ceramic
Ceramic
Ceramic
Ceramic
Electrolytic
Ceramic
Ceramic
Ceramic
Ceramic
Ceramic
Ceramic
Ceramic
Ceramic
Ceramic
Ceramic
Ceramic
Ceramic
Ceramic
Ceramic
Ceramic
Ceramic
Ceramic
Ceramic
Ceramic
Ceramic
Ceramic
Ceramic
Ceramic
Ceramic
Ceramic
Ceramic
Ceramic
Ceramic
Ceramic
Ceramic
Ceramic
Ceramic
Ceramic
Ceramic
Ceramic
Ceramic
AE
AA
AA
AF
AA
AA
AA
AC
AB
AC
AF
AC
AC
AA
AA
AA
AA
AA
AA
AC
AC
AA
AB
AA
AC
AA
AC
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AB
AA
AA
AA
AA
AA
AA
AA
AA
AC
AC
AC
AC
AC
Metal Oxide
Metal Oxide
Metal Oxide
Metal Oxide
Metal Oxide
Metal Oxide
Metal Oxide
Metal Oxide
Metal Oxide
Metal Oxide
Metal Oxide
Metal Oxide
Metal Oxide
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
RESISTORS
J
J
J
J
J
J
J
J
J
J
J
J
J
100
100
1.5k
330
15k
3.3k
1k
1M
1k
1.2k
3.3k
3.3k
2.2k
1/16W
1/16W
1/16W
1/16W
1/16W
1/16W
1/16W
1/16W
1/16W
1/16W
1/16W
1/16W
1/16W
77
Part No.
VRS-CY1JF222JY
VRS-CY1JF000JY
VRS-CY1JF000JY
VRS-CY1JF123JY
VRS-CY1JF392JY
VRS-CY1JF392JY
VRS-CY1JF183JY
VRS-CY1JF822JY
VRS-CY1JF103JY
VRS-CY1JF000JY
VRS-CY1JF101JY
VRS-TQ2BD750JY
VRS-CY1JF104JY
VRS-TQ2BD750JY
VRS-CY1JF104JY
VRS-CY1JF101JY
VRS-TQ2BD750JY
VRS-CY1JF104JY
VRS-CY1JF104JY
VRS-CY1JF104JY
VRS-CY1JF101JY
VRS-CY1JF104JY
VRS-CY1JF101JY
VRS-CY1JF101JY
VRS-CY1JF471JY
VRS-CY1JF471JY
VRS-TQ2BD750JY
VRS-CY1JF101JY
VRS-TQ2BD750JY
VRS-CY1JF101JY
VRS-CY1JF562JY
VRS-CY1JF101JY
VRS-TQ2BD750JY
VRS-CY1JF153JY
VRS-CY1JF101JY
VRS-CY1JF101JY
VRS-CY1JF104JY
VRS-CY1JF103JY
VRS-CY1JF103JY
VRS-CY1JF471JY
VRS-TQ2BD750JY
VRS-CY1JF000JY
VRS-CY1JF103JY
VRS-CY1JF103JY
VRS-CY1JF100JY
VRS-CY1JF103JY
VRS-CY1JF103JY
VRS-TQ2BD221JY
VRS-CY1JF101JY
VRS-TQ2BD000JY
VRS-CY1JF471JY
VRS-CY1JF000JY
VRS-CY1JF103JY
VRS-CY1JF103JY
VRS-CY1JF104JY
VRS-CY1JF471JY
VRS-CY1JF000JY
VRS-CY1JF103JY
VRS-CY1JF103JY
VRS-CY1JF103JY
VRS-CJ1JF331JY
VRS-CY1JF102JY
VRS-CY1JF152JY
VRS-CY1JF561FY
VRS-CY1JF102FY
VRS-CY1JF000JY
VRS-CJ1JF000JY
VRS-CY1JF000JY
VRS-CY1JF000JY
VRS-CY1JF105JY
VRS-CY1JF105JY
VRS-CY1JF105JY
VRS-TQ2BD100JY
VRS-TQ2BD000JY
VRS-CY1JF102JY
★
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
Description
2.2k
0
0
12k
3.9k
3.9k
18k
8.2k
10k
0
100
75
100k
75
100k
100
75
100k
100k
100k
100
100k
100
100
470
470
75
100
75
100
5.6k
100
75
15k
100
100
100k
10k
10k
470
75
0
10k
10k
10
10k
10k
220
100
0
470
0
10k
10k
100k
470
0
10k
10k
10k
330
1k
1.5k
560
1k
0
0
0
0
1M
1M
1M
10
0
1k
1/16W
1/16W
1/16W
1/16W
1/16W
1/16W
1/16W
1/16W
1/16W
1/16W
1/16W
1/8W
1/16W
1/8W
1/16W
1/16W
1/8W
1/16W
1/16W
1/16W
1/16W
1/16W
1/16W
1/16W
1/16W
1/16W
1/8W
1/16W
1/8W
1/16W
1/16W
1/16W
1/8W
1/16W
1/16W
1/16W
1/16W
1/16W
1/16W
1/16W
1/8W
1/16W
1/16W
1/16W
1/16W
1/16W
1/16W
1/8W
1/16W
1/8W
1/16W
1/16W
1/16W
1/16W
1/16W
1/16W
1/16W
1/16W
1/16W
1/16W
1/16W
1/16W
1/16W
1/16W
1/16W
1/16W
1/16W
1/16W
1/16W
1/16W
1/16W
1/16W
1/8W
1/8W
1/16W
Metal Oxide
Metal Oxide
Metal Oxide
Metal Oxide
Metal Oxide
Metal Oxide
Metal Oxide
Metal Oxide
Metal Oxide
Metal Oxide
Metal Oxide
Metal Oxide
Metal Oxide
Metal Oxide
Metal Oxide
Metal Oxide
Metal Oxide
Metal Oxide
Metal Oxide
Metal Oxide
Metal Oxide
Metal Oxide
Metal Oxide
Metal Oxide
Metal Oxide
Metal Oxide
Metal Oxide
Metal Oxide
Metal Oxide
Metal Oxide
Metal Oxide
Metal Oxide
Metal Oxide
Metal Oxide
Metal Oxide
Metal Oxide
Metal Oxide
Metal Oxide
Metal Oxide
Metal Oxide
Metal Oxide
Metal Oxide
Metal Oxide
Metal Oxide
Metal Oxide
Metal Oxide
Metal Oxide
Metal Oxide
Metal Oxide
Metal Oxide
Metal Oxide
Metal Oxide
Metal Oxide
Metal Oxide
Metal Oxide
Metal Oxide
Metal Oxide
Metal Oxide
Metal Oxide
Metal Oxide
Metal Oxide
Metal Oxide
Metal Oxide
Metal Oxide
Metal Oxide
Metal Oxide
Metal Oxide
Metal Oxide
Metal Oxide
Metal Oxide
Metal Oxide
Metal Oxide
Metal Oxide
Metal Oxide
Metal Oxide
Code
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
LC-20S4U-S
Ref. No.
R3706
R3707
R3718
R3725
R3726
R3727
R3728
R3729
R3730
R3731
R7001
R7002
R7003
R7004
R7005
R7006
R7007
R7010
R7011
R7012
R7013
R7014
R7015
R7016
R7017
R7018
R7019
R7020
R7021
R7022
R7023
R7024
R7025
R7026
R7027
R7028
R7030
R7031
R7032
R7033
R7036
R7037
Part No.
★
Description
Code
Ref. No.
Description
DUNTKD084WE03
DUNTKD085WE03
ANALOG Unit (Continued)
R/C, LED Unit
VRS-CY1JF184JY
VRS-CY1JF103JY
VRS-TQ2BD101JY
VRS-CY1JF682FY
VRS-CY1JF152FY
VRS-TQ2BD1R0JY
VRS-CY1JF102JY
VRS-CY1JF132FY
VRS-CY1JF102JY
VRS-TQ2BD000JY
VRS-CY1JF122FY
VRS-CY1JF821FY
VRS-CY1JF152JY
VRS-CY1JF152JY
VRS-CY1JF152JY
VRS-CY1JF152JY
VRS-CY1JF102JY
VRS-CY1JF911JY
VRS-TQ2BD100JY
VRS-CY1JF102JY
VRS-CY1JF000JY
VRS-CY1JF000JY
VRS-CY1JF102JY
VRS-CY1JF152JY
VRS-CY1JF152JY
VRS-CY1JF561JY
VRS-CY1JF561JY
VRS-CY1JF221JY
VRS-CY1JF224JY
VRS-CY1JF223JY
VRS-CY1JF102JY
VRS-CY1JF222JY
VRS-CY1JF471JY
VRS-CY1JF472JY
VRS-CY1JF182JY
VRS-CY1JF182JY
VRS-CY1JF102JY
VRS-CY1JF361JY
VRS-CY1JF471JY
VRS-CJ1JF101JY
VRS-CY1JF000JY
VRS-CY1JF000JY
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
180k
10k
100
6.8k
1.5k
1
1k
1.3k
1k
0
1.2k
820
1.5k
1.5k
1.5k
1.5k
1k
910
10
1k
0
0
1k
1.5k
1.5k
560
560
220
220k
22k
1k
2.2k
470
4.7k
1.8k
1.8k
1k
360
470
100
0
0
1/16W
1/16W
1/8W
1/16W
1/16W
1/8W
1/16W
1/16W
1/16W
1/8W
1/16W
1/16W
1/16W
1/16W
1/16W
1/16W
1/16W
1/16W
1/8W
1/16W
1/16W
1/16W
1/16W
1/16W
1/16W
1/16W
1/16W
1/16W
1/16W
1/16W
1/16W
1/16W
1/16W
1/16W
1/16W
1/16W
1/16W
1/16W
1/16W
1/16W
1/16W
1/16W
Metal Oxide
Metal Oxide
Metal Oxide
Metal Oxide
Metal Oxide
Metal Oxide
Metal Oxide
Metal Oxide
Metal Oxide
Metal Oxide
Metal Oxide
Metal Oxide
Metal Oxide
Metal Oxide
Metal Oxide
Metal Oxide
Metal Oxide
Metal Oxide
Metal Oxide
Metal Oxide
Metal Oxide
Metal Oxide
Metal Oxide
Metal Oxide
Metal Oxide
Metal Oxide
Metal Oxide
Metal Oxide
Metal Oxide
Metal Oxide
Metal Oxide
Metal Oxide
Metal Oxide
Metal Oxide
Metal Oxide
Metal Oxide
Metal Oxide
Metal Oxide
Metal Oxide
Metal Oxide
Metal Oxide
Metal Oxide
F3701 QFS-ZA005WJZZ
J
F3702 QFS-ZA004WJZZ
J
FB3201 RBLN-0035TAZZY J
FB7005 RBLN-0061TAZZY J
FB7006 RBLN-0061TAZZY J
FB7007 RBLN-0061TAZZY J
FB7008 RBLN-0061TAZZY J
J3401 QSOCD0456CEZZ J
J3402 QJAKGA071WJZZ X
J3403 QJAKGA071WJZZ X
J3404 QJAKFA034WJZZ X
J3405 QJAKGA082WJZZ X
P3401 QPLGN1358REZZY J
P3402 QPLGN0478GEZZ J
P3701 QPLGZ1938CEZZ J
P3702 QCNCMA012WJZZ J
SC3401 QSOCNA292WJZZY J
LUG3401 QLUGHA006WJZZY J
LUG3403 QLUGHA006WJZZY J
LUG3404 QLUGHA006WJZZY J
Fuse, 2.5A/250V
Fuse, 2.0A/250V
Ferrite Bead
Ferrite Bead
Ferrite Bead
Ferrite Bead
Ferrite Bead
S-VIDEO
INPUT2 Terminal
INPUT3/OUTPUT Terminal
AUDIO(L/R)(INPUT1)
Y/PB/PR(INPUT1)
Plug, 13-pin
Plug, 4-pin
Plug, 19-pin
Connector, 15-pin
Socket, 60-pin
Lug
Lug
Lug
Code
INTEGRATED CIRCUITS
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AB
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
IC4000 VHiMM1616++-1Y
J MM1616XBRE
AF
TRANSISTORS
Q4000 VSDTC144EE/-1Y
Q4001 VSDTC144EE/-1Y
Q4002 VSDTC144EE/-1Y
J DTC144EE
J DTC144EE
J DTC144EE
AA
AA
AA
DIODES
D4000 RH-PX0421CEZZY J OPC Indicator
D4001 RH-PX0421CEZZY J POWER/WAKE UP Timer
Indicator
D4006 RH-EX1247CEZZY J Zener Diode, 5.6V
AD
AD
AB
CAPACITORS
C4000 VCEASX1CN106MY J 10
C4001 VCKYCY1HF103ZY J 0.01
C4003 RC-KZ0117TAZZY J 4.7
16V Electrolytic
50V Ceramic
6.3V Ceramic
AC
AA
AD
RESISTORS
R4000
R4001
R4002
R4004
R4005
R4006
R4007
R4008
VRS-CY1JF331JY
VRS-CY1JF182JY
VRS-CY1JF331JY
VRS-TQ2BD681JY
VRS-TQ2BD681JY
VRS-CY1JF101JY
VRS-TQ2BD681JY
VRS-TQ2BD681JY
J
J
J
J
J
J
J
J
330
1.8k
330
680
680
100
680
680
1/16W
1/16W
1/16W
1/8W
1/8W
1/16W
1/8W
1/8W
Metal Oxide
Metal Oxide
Metal Oxide
Metal Oxide
Metal Oxide
Metal Oxide
Metal Oxide
Metal Oxide
AA
AA
AA
AA
AA
AA
AA
AA
MISCELLANEOUS PARTS
J4000 QJAKJA009WJSA
P4001 QPLGN1358REZZY
RMC4000 RRMCUA034WJQZ
QCNW-D299WJQZ
MISCELLANEOUS PARTS
å
å
★
Part No.
AC
AD
AB
AD
AD
AD
AD
AE
AC
AC
AC
AC
AD
AB
AF
AD
AF
AC
AC
AC
78
J
J
J
X
Headphone Jack
Plug, 13-pin
Remote Receiver
Connecting Cord
AE
AD
AE
AL
LC-20S4U-S
Ref. No.
★
Part No.
Description
Code
Ref. No.
DUNTKD086FM03
OPERATION Unit
DIODES
D4050 RH-EX0640GEZZY J Zener Diode, 12V
D4051 RH-EX0652GEZZY J Zener Diode, 18V
D4052 RH-EX0640GEZZY J Zener Diode, 12V
AA
AB
AA
RESISTORS
R4050
R4051
R4052
R4053
R4054
R4055
VRD-RA2BE682JY
VRD-RA2BE472JY
VRD-RA2BE682JY
VRD-RA2BE472JY
VRD-RA2BE823JY
VRD-RA2BE274JY
SW4050
SW4051
SW4052
SW4053
SW4054
SW4055
SW4056
QSW-K0095CEZZ
QSW-K0095CEZZ
QSW-K0095CEZZ
QSW-K0095CEZZ
QSW-K0095CEZZ
QSW-K0095CEZZ
QSW-K0095CEZZ
J
J
J
J
J
J
6.8k
4.7k
6.8k
4.7k
82k
270k
1/8W
1/8W
1/8W
1/8W
1/8W
1/8W
Carbon
Carbon
Carbon
Carbon
Carbon
Carbon
AA
AA
AA
AA
AA
AA
SWITCH
J
J
J
J
J
J
J
CH(Ù)
CH(ù)
INPUT
POWER
MENU
VOL(+)
VOL(–)
AB
AB
AB
AB
AB
AB
AB
MISCELLANEOUS PARTS
J4051 QJAKCA010WJZZ
SC4051 QSOCZ1538CEZZ
SC4052 QSOCZ1938CEZZ
LUG4053 QLUGHA010WJZZ
LUG4054 QLUGHA010WJZZ
GCOVAB175WJKA
XEBSN30P08000
J
J
J
X
X
X
J
POWER INPUT(DC 12V)
Socket, 15-pin
Socket, 19-pin
Lug
Lug
Jack Cover
Screw, x2
AF
AE
AF
AB
AB
AF
AA
79
Part No.
★
Description
Code
LC-20S4U-S
Ref. No.
Part No.
★
Description
Code
Ref. No.
22
23
24
25
26
27
28
29
30
CABINET AND MECHANICAL PARTS
å
1
1-1
1-2
1-3
1-4
1-5
1-6
1-7
1-8
1-9
1-10
CCABAA847WJ01
Not Available
HDECQA474WJSA
PSPAHA040WJZZ
PSPAHA041WJZZ
PSPAHA213WJZZ
PSPAHA520WJZZ
PSPAZA770WJZZ
TLABZA459WJZZ
TLABZA635WJZZ
TLABZA875WJZZ
X
–
J
J
J
J
X
X
J
J
X
Cabinet A Ass’y
Cabinet A
R/C, LED Cover
Mask Spacer, x2
Mask Spacer(Top)
Mask Spacer(Bottom)
Spacer, x1
Spacer, x1
Feature Label
"ENERGY STAR" Label
Material Label
BH
—
AE
AD
AD
AD
2
2-1
2-2
2-3
2-4
2-5
2-6
2-7
2-8
2-9
2-10
2-11
CCABBA534WJ01
Not Available
GCOVAB085WJKA
GCOVAB090WJKA
JBTN-A394WJKA
PSPAHA565WJZZ
PSPAHA566WJZZ
PSPAZA772WJZZ
LANGFA085WJFW
LHLDWA099WJZZ
TLABZA876WJZZ
XEBSN30P10000
X
–
J
J
J
X
X
X
J
X
X
J
Cabinet B Ass’y
Cabinet B
Terminal Cover(L)
Terminal Cover(R)
Operation Button
Spacer, x2
Spacer, x1
Spacer, x2
Kensington Angle
Wire Holder, x1
Material Label
Screw, x2
3
3-1
3-2
3-3
3-4
3-5
3-6
3-7
3-8
CDAi-A162WJ01
Not Available
GLEGGA014WJZZ
LANGGA050WJF7
LANGHA004WJFW
LX-NZA001WJFN
MHNG-A091WJ01
XEBS940P08000
XUSSN40P20000
J
–
J
J
J
J
J
J
J
Stand Ass’y
Stand Base
Cushion Spacer, x6
Swivel Base
Reinforcement Angle, x2
Nut
Tilt Hinge
Screw, x6
Screw, x4
BG
—
AB
AG
AE
AD
BA
AB
AA
4
4-1
4-2
4-2-1
4-2-2
4-2-3
4-2-4
4-2-5
4-2-6
4-3
4-4
4-5
4-6
4-7
4-8
4-9
4-10
4-11
Not Available
RLCDTA025WJZZ
Not Available
PSLDMA705WJFW
LHLDZA412WJKZ
LHLDZA413WJKZ
PMLT-A150WJZZ
PSHEPA226WJZZ
TCAUZA031WJZZ
KLMP-A046WJZZ
LHLDZA414WJKZ
LHLDZA415WJKZ
PCOVUA048WJZZ
PSHEPA274WJZZ
PSHEPA282WJZZ
PSPAZA447WJZZ
QCNW-D489WJQZ
XBPS726P05J00
–
J
–
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
20" LCD Panel Unit Ass’y
20" LCD Panel Unit
Back Shield Ass’y
Back Shield
Lamp Holder(Bottom)-L
Lamp Holder(Bottom)-R
Light Shielding Spacer, x2
Reflection Sheet
Caution Label
Lamp Unit, x5
Lamp Holder(Top)-R
Lamp Holder(Top)-L
Diffusion Panel
Diffusion Sheet
Reflection/deflection Sheet
Spacer
Connecting Cord
Screw, x3
—
DB
—
AX
AG
AF
AD
AN
AB
AV
AL
AL
AY
AM
BA
AC
AE
AA
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
GCOVAA431WJKB
GCOVAB082WJKA
LCHSMA164WJKA
LCHSMA185WJKA
VSP1104PB038A
HiNDPB256WJSA
JHNDPA017WJKA
Not Available
LANGTA163WJFW
PSPAGA287WJZZ
QCNW-C989WJQZ
QCNW-D299WJQZ
QCNW-D014WJQZ
QCNW-D016WJQZ
QCNW-D017WJQZ
XEBSN40P10000
LX-BZ3442CEF9
J
J
J
X
J
X
J
–
J
X
J
X
J
J
J
J
J
Bass-Conne Cover
Stand Cover
Chassis Frame(L)
Chassis Frame(R)
Speaker, x2
Model Label
Carrying Handle
Serial No. Label
Reinforcement Angle
Spacer, x1
Connecting Cord
Connecting Cord
Connecting Cord
Connecting Cord
Connecting Cord
Screw, x6
Screw, x4
AD
AK
AK
AQ
AK
AH
AL
—
AW
AB
AC
BH
—
AL
AK
AK
AC
AA
AG
AL
AC
AD
AD
AB
AB
80
Part No.
★
XBBS740P08000
XBBS930P05000
XBBS940P08000
XBBS940P25000
XBPS730P10JS0
XBPS730P20JS0
XEBS930P08000
XEBS940P20000
XEBSN30P08000
J
J
J
J
J
J
J
J
J
Description
Screw, x3
Screw, x3
Screw, x1
Screw, x4
Screw, x10
Screw, x2
Screw, x3
Screw, x8
Screw, x2
Code
AA
AA
AB
AB
AA
AB
AA
AB
AA
LC-20S4U-S
CABINET AND MECHANICAL PARTS
20
9
H
C
N
15
1
A
20
1-4
C
9
1-3
G
4-2-4
C
1-6
O
1-3
1-9
30
1-2
1-10
B
4-2-4
R/C, LED PWB
1-5
1-7
H
D
4-2-1
1-8
C
F
1-1
I
F
4-2-7
A
4-2
G
4-2-2
L
B
4-2-5
4
E
4-6
4-7
B
4-4
4-8
2-3
4-11
J
4-2-3
K
2-2
4-3
2-7
D
2-4
4-9
4-5
29
M
12
2-6
2-9
2-11
10
28
4-10
21
A
4-1
28
23
B
11
23
C
2-1
17
L
18
J
K
26
I
26
B
D
5
E
22
27
2-8
3-6
2-5
13
Inverter PWB
3-8
A
2
M
14
3-3
3-1
19
E
3-5
16
N
3-4
O
F
3
3-4
26
A
24
6
2-5
H
Operation PWB
Main PWB
25
2-10
3-7
7
3-2
Analog PWB
8
3-7
G
1
2
3
4
81
5
6
LC-20S4U-S
Ref. No.
Part No.
★
Description
Code
Ref. No.
å
X1
X2
X3
X4
X5
X6
X7
LHLDWA002WJSA
QACCDA037WJPA
RRMCGA293WJSA
TCADEA126WJZZ
TiNS-B707WJZZ
UADP-A080WJPZ
Not Available
J
J
J
X
X
X
–
Cable Clamp
AC Cord
Wireless Remote Control
Questionnaire Card
Operation Manual
AC Adapter
"AAA" size Battery, x2
★
Description
Code
PACKING PARTS
SUPPLIED ACCESORIES
å
Part No.
(NOT REPLACEMENT ITEM)
AD
AV
AT
AC
AY
BC
—
S1
S2
SPAKCB853WJZZ
SPAKFA791WJZZ
S3
SPAKFA793WJZZ
S4
S5
S6
S7
SPAKPA482WJZZ
SPAKXA767WJZZ
SSAKA0101GJZZ
TLABKA009WJZZ
– Packing Case
– Packing Case, for
Accessory
– Packing Material
(Partition)
– Wrapping Paper
– Buffer Material
– Polyethylene Bag
– No. Label
—
—
—
—
—
—
—
SERVICE JIGS
(USE FOR SERVICING)
QCNW-A553WJZZ
QCNW-A555WJZZ
QCNW-A556WJZZ
J Extension Cable 30-pin
(SC1202-LCD)
J Extension Cable 20-pin
(SC1203-LCD)
J Extension Cable 50-pin
(SC1201-LCD)
BA
AU
AU
Supplied Accessories
Wireless remote control
X3
AC cord
"AAA" size batteries (×2)
X7
X2
Operation manual
X5
LC-20S4U
Cable clamp
X1
AC adapter
X6
82
LC-20S4U-S
PACKING OF THE SET
X1
X2
X3
X4
X5
X6
X7
S6
S2/S3
S5
S5
S4
S5
S5
S7
S1
83
LC-20S4U-S
COPYRIGHT © 2005 BY SHARP CORPORATION
ALL RIGHTS RESERVED.
No part of this publication may be reproduced,
stored in a retrieval system, or transmitted in
any form or by any means, electronic, mechanical,
photocopying, recording, or otherwise, without
prior written permission of the publisher.
TQ1892-S
Apr. 2005 Printed in Japan
Design and Production Information
Design
: Japan
Production : SEMEX
MI. KG
SHARP CORPORATION
AV Systems Group
Quality & Reliability Control Center
Yaita, Tochigi 329-2193, Japan