Orion TV37RN10D User manual

SERVICE MANUAL
TV37RN10D
Design and specifications are subject to change without notice.
37" LCD COLORTELEVISION
ORIGINAL
MFR’S VERSION A

SERVICING NOTICES ON CHECKING
1. KEEP THE NOTICES
As for the places which need special attentions,
they are indicated with the labels or seals on the
cabinet, chassis and parts. Make sure to keep the
indications and notices in the operation manual.
3. USE THE DESIGNATED PARTS
2. AVOID AN ELECTRIC SHOCK
There is a high voltage part inside. Avoid an
electric shock while the electric current is
flowing.
The parts in this equipment have the specific
characters of incombustibility and withstand
voltage for safety. Therefore, the part which is
replaced should be used the part which has
the same character.
Especially as to the important parts for safety
which is indicated in the circuit diagram or the
table of parts as a mark, the designated
parts must be used.
5. PUT PARTS AND WIRES IN THE
ORIGINAL POSITION AFTER
ASSEMBLING OR WIRING
There are parts which use the insulation
material such as a tube or tape for safety, or
which are assembled in the condition that
these do not contact with the printed board.
The inside wiring is designed not to get closer
to the pyrogenic parts and high voltage parts.
Therefore, put these parts in the original
positions.
PERFORM A SAFETY CHECK AFTER
SERVICING
6.
Confirm that the screws, parts and wiring which
were removed in order to service are put in the
original positions, or whether there are the
portions which are deteriorated around the
serviced places serviced or not. Check the
insulation between the antenna terminal or
external metal and the AC cord plug blades.
And be sure the safety of that.
(INSULATION CHECK PROCEDURE)
1.
2.
3.
4.
Unplug the plug from the AC outlet.
Remove the antenna terminal on TV and turn
on the TV.
Insulation resistance between the cord plug
terminals and the eternal exposure metal
[Note 2] should be more than 1M ohm by
using the 500V insulation resistance meter
[Note 1].
If the insulation resistance is less than 1M
ohm, the inspection repair should be
required.
[Note 1]
If you have not the 500V insulation
resistance meter, use a Tester.
[Note 2]
External exposure metal: Antenna terminal
A1-1
4. BE CAREFUL WITH THE
LCD PANEL
Avoid a shock to the panel while servicing.
Take enough care to deal with it.
When you exchange IC and Transistor with a heat sink, apply silicon grease (YG6260M) on the contact
section of the heat sink. Before applying new silicon grease, remove all the old silicon grease.
(Old grease may cause damage to the IC and Transistor).
IMPORTANT
Please include the following informations when you order parts. (Particularly the VERSION LETTER.)
1. MODEL NUMBER and VERSION LETTER
The MODEL NUMBER can be found on the back of each product and the VERSION LETTER can be
found at the end of the SERIAL NUMBER.
2. PART NO. and DESCRIPTION
You can find it in your SERVICE MANUAL.
HOW TO ORDER PARTS

A1-2
PCBs (manufactured) using lead free solder will have a PbF printing on the PCB.
(Please refer to figures.)
Caution:
Pb free solder has a higher melting point than standard solder;
Typically the melting point is 86°F~104°F(30°C~40°C) higher.
Please use a soldering iron with temperature control and adjust it to 650°F ± 20°F (350°C ± 10°C).
In case of using high temperature soldering iron, please be careful not to heat too long.
Pb free solder will tend to splash when heated too high (about 1100°F/ 600°C).
All products with the printed circuit board with PbF printing must be serviced with lead free solder.
When soldering or unsoldering, completely remove all of the solder from the pins or solder area,
and be sure to heat the soldering points with the lead free solder until it melts sufficiently.
Distinction of PbF PCB:
Recommendations
Recommended lead free solder composition is Sn-3.0Ag-0.5Cu.
ABOUT LEAD FREE SOLDER (PbF)
•
•
•
If the stored 4 digit password in the Rating Level menu needs to be cancelled, please follow the steps below.
Turn on the power.
Set the VOLUME to minimum.
Press both VOL. DOWN button on the set and Channel button (3) on the remote control for more than 2
seconds.
The 4 digit password has naw been cancelled.
1.
2.
3.
4.
PARENTAL CONTROL - RATING LEVEL
4 DIGIT PASSWORD CANCELLATION
No indications on the screen when the Parental Lock is setting.
Initializing password is 0000.
NOTE:

CONTENTS
A2-1
SERVICING NOTICES ON CHECKING .......................................................................................................
HOW TO ORDER PARTS.............................................................................................................................
IMPORTANT .................................................................................................................................................
ABOUT LEAD FREE SOLDER (PbF)........................................................................................................
PARENTAL CONTROL-RATING LEVEL .................................................................................................
CONTENTS ..................................................................................................................................................
GENERAL SPECIFICATIONS ....................................................................................................................
DISASSEMBLY INSTRUCTIONS ...............................................................................................................
SERVICE MODE LIST..................................................................................................................................
WHEN REPLACING EEPROM (MEMORY) IC ..........................................................................................
ELECTRICAL ADJUSTMENTS....................................................................................................................
BLOCK DIAGRAM
TUNER/SCART1/SCART2/RCA AUDIO OUT.......................................................................................
POWER/REGULATOR ...........................................................................................................................
SCALER/SUB MICON .............................................................................................................................
HDMI/D-SUB ............................................................................................................................................
SOUND AMP/HEADPHONE JACK/COMPONENT JACK ....................................................................
DIGITAL ...................................................................................................................................................
POWER ....................................................................................................................................................
PRINTED CIRCUIT BOARDS
MAIN.........................................................................................................................................................
DIGITAL ...................................................................................................................................................
POWER/REMOCON/OPERATION ........................................................................................................
SCHEMATIC DIAGRAMS
21PIN........................................................................................................................................................
POWER3 ..................................................................................................................................................
REGULATOR ...........................................................................................................................................
AV JACK/SWITCH...................................................................................................................................
SOUND AMP/HEADPHONE AMP...........................................................................................................
TUNER .....................................................................................................................................................
SCALER ...................................................................................................................................................
SUB MICON/RS-232C .............................................................................................................................
JACK.........................................................................................................................................................
PANEL INTERFACE ................................................................................................................................
INTERFACE_HDMI IC .............................................................................................................................
POWER1 ..................................................................................................................................................
POWER2 ..................................................................................................................................................
OPERATION/REMOCON .......................................................................................................................
ASIC .........................................................................................................................................................
FLASH/SDRAM........................................................................................................................................
COMMON INTERFACE ..........................................................................................................................
POWER I/O ..............................................................................................................................................
OFDM/TUNER.........................................................................................................................................
INTERCONNECTION DIAGRAM ...............................................................................................................
WAVEFORMS ...............................................................................................................................................
MECHANICAL EXPLODED VIEW ...............................................................................................................
MECHANICAL REPLACEMENT PARTS LIST............................................................................................
ELECTRICAL REPLACEMENT PARTS LIST .............................................................................................
A1-1
A1-1
A1-1
A1-2
A1-2
A2-1
A3-1~A3-6
B-1, B-2
C-1
C-2
D-1~D-7
E-1, E-2
E-3, E-4
E-5, E-6
E-7, E-8
E-9, E-10
E-11, E-12
E-13, E-14
F-1~F-4
F-5, F-6
F-7~F-10
G-1, G-2
G-3, G-4
G-5, G-6
G-7, G-8
G-9, G-10
G-11, G-12
G-13, G-14
G-15, G-16
G-17, G-18
G-19, G-20
G-21, G-22
G-23, G-24
G-25, G-26
G-27, G-28
G-29, G-30
G-31, G-32
G-33, G-34
G-35, G-36
G-37, G-38
G-39, G-40
H-1, H-2
I-1, I-2
J1-1
J2-1~J2-5

GENERAL SPECIFICATIONS
G-1 TV LCD LCD Size / Visual Size 37.02 inch / 940.3mmV
System LCD Type Color TFT LCD
Number of Pixels 1366(H) x 768(V)
View Range Left/Right 88/88 degree
Up/Down 88/88 degree
Color System PAL / SECAM
Speaker 2 Speaker
Position Front
Size 2.2 x 5.0 inch
Impedance 4 ohm
Sound Output MAX 10W + 10W
10%(Typical) ---
NTSC3.58+4.43 /PAL60Hz Yes
G-2 Tuning Broadcasting System Analog U.K., I.R., CCIR, FRENCH System
B/G, D/K, I/I, L
Digital DVB-T (OFDM 2k/8k
16QAM/64QAM)
System Tuner and System 1Tuner (Analog+Digital)
Receive CH Destination UK, I.R., CCIR Hyper+France CATV
CH Coverage Analog IreE2~E4, X~Z+2, S1~S10, E5~E12,S11~S41,E21~E69
Digital E5~E12, ItaE~G, F1~F6, Rus6~12, E21~E69
Intermediate Analog BG / II / DK, L /
L' (SECAM VL)
Frequency Picture(FP) 38.9 / 38.9 / 38.9 / 33.9MHz
Sound(FS) 33.4 / 32.9 / 32.4 / 40.4MHz
FP-FS 5.5 / 6.0 / 6.5 / 6.5MHz
Digital 36.167MHz
Auto Tuning Method ALL Band (Not C.C.I.R. CH Plan)
Preset CH Analog 99
Digital Carrier 200 / Service 1000
Stereo/Dual TV Sound Nicam/A2 Dual
Tuner Sound Muting Yes
G-3 Power Power Source AC 220-240V AC 50Hz/60Hz
DC ---
Power Consumption at AC 185 W at AC 230 V 50 Hz
at DC --
Stand by (at AC) w/ EPG Timer 9 W at 230V 50Hz
w/o EPG Timer 1 W at 230V 50Hz
Per Year -- kWh/Year
Protector Power Fuse Yes
G-4 Regulation Safety CE(EN60065:2002)
Radiation CE
X-Radiation ---
G-5 Temperature Operation
+5
o
C ~ +40
o
C
Storage
-20
o
C ~ +60
o
C
G-6 Operating Humidity Less than 80% RH
G-7 OSD Language English, Spanish, German, French, Italian,
Swedish, Dutch, Russian, Portuguese,
Turkish, Greek, Finnish, Polish
G-8 Clock and Sleep Timer Max Time 120 Min
Timer Step 10 Min
On/Off Timer Program(On Timer / Off Timer) -- Program
Wake Up Timer No
Timer Back-up (at Power Off Mode) more than -- Min Sec
A3-1

GENERAL SPECIFICATIONS
G-9 Remote Unit RC-NV
Control Glow in Dark Remocon Yes
Remocon Format ORION
Format NEC
Custom Code 80-63 h
Power Source Voltage(D.C) 3V
UM size x pcs UM-3 x 2 pcs
Total Keys 42 Keys
Keys Power (Stand By) Yes
Display / (Status) Yes
Analog Menu Yes
Digital Menu Yes
Input Select Yes
TV/DVB-T Yes
Guide Yes
Picture Size Yes
1Yes
2Yes
3Yes
4Yes
5Yes
6Yes
7Yes
8Yes
9Yes
0 Yes
Sleep Yes
Mute Yes
Volume Up / No
Volume Down / No
Volume Up Yes
Volume Down Yes
CH Down No
CH Up No
Menu No
Yes
Yes
Yes
Yes
Enter / CH List Yes
Exit Yes
Freeze frame No
TV/Radio Yes
Subtitle Yes
T'TEXT Keys TEXT / TAP / TV Yes
Reveal / Skip No
Reveal Yes
Display Cancel No
HOLD / Freeze Yes
Red Yes
Green Yes
Yellow Yes
Cyan Yes
Normal No
F/T/B(Expand) Yes
F/T/B(Expand) / Normal No
Quick View No
Sub Page / Quick View Yes
Up/CH Up No
/ CH Up / Page Up No
CH Up / Page Up Yes
Down / CH Down No
/ CH Down / Page Down No
CH Down / Page Down Yes
Reset No
Audio 1/2 Yes
Reset / Audio 1/2 No
A3-2

GENERAL SPECIFICATIONS
G-10 Features Power On Memory No
Auto Shut Off Yes
Just Clock Function No
Game Position No
DNR Yes
3D
Comb Filter Yes
3D
Auto Set Up (Fast installation) Auto tuning (Analog tuner) Yes
CH sort Yes
ATS Yes
Auto clock (Analog tuner) No
Plug in start Yes
Picture Setting(TV) Picture Preference Yes
Brightness , Contrast , Color Yes
Tint Yes
Sharpness Yes
DNR Yes
Color Temperature Yes
Blue Back Yes
Backlight Control Yes
Film Mode No
Picture Setting(PC) BRIGHTNESS , CONTRAST Yes
HOR POSITION , VER POSITION Yes
PHASE , CLOCK Yes
AUTO ADJUST No
RED , GREEN , BLUE Yes
Backlight Yes
WXGA INPUT Yes
WVGA INPUT No
Audio Nicam Yes
Tone Control (Bass/Treble/Balance) Yes
Surround Yes
BBE No
SRS WOW (SRS 3D/Focus/Tru Bass) No
Variable Audio Out Yes
Tuning Auto Tuning Yes
Manual Tuning Yes
CH Allocation Yes
Lock (Analog) Panel Lock No
Channel Lock No
Hotel Lock No
Screen Saver Inversion No
Full White No
Screen Saver No
Static Image No
Black Side Panel No
CH Label Yes
T'Text Yes
Text type Fastext / Toptext
Text Language English , French, Swedish, Hungarian
Turkish, German, Portuguese, Spanish,
Italian, Greek, Slovakian, Russian, Polish,
Czech, Rumanian, Estonian, Lettish,
Lithuanian, Ukrainian, Croatian, Slovenian,
Latvian
Wide Mode (AUTO/4:3/FULL SCREEN/16:9/CINEMA/14:9) Yes
HD Zoom Yes
Picture Scroll (Vertical Position) Yes
PFC(Power Factor circuit) Yes
Freeze frame Yes (w/o720p, 1080i)
HD-Ready Yes
Plug and Play No
Scart Spec Scart1 AV in Yes
AV out Yes (A.Tuner/D.Tuner)
S-Video in Yes
RGB in Yes
Scart2 AV in Yes
AV out Yes (Monitor)
S-Video in Yes
RGB in Yes
A3-3

GENERAL SPECIFICATIONS
Digital Text (VBI teletext) Yes
MHEG-5 Yes
MHP No
EPG (BBC type 8Days Digital tuner only) Yes
OAD (Over Air Download) Yes
Common Interface (Digital tuner only) Yes
Rec Screen Status Yes
Ch sorting based on Ch List (Digital/Germany only) Yes
Rename Carrier (Digital) Yes
Edit Event Timer Yes
Software Update via CI Slot Yes
Preference Language (Audio/Subtitle/Digital Service)(Digital) Yes
Ch Organizer (Fav, Lock, Skip, Go To, Delete, Rename, Move, Move to) Yes
Parental Lock (Digital) Yes
DVB Subtitle (Digital) Yes
PC Monitor Input Yes
VGA (640x480) Yes (60Hz)
VGA (720x400) Yes (70Hz)
WVGA (848x480) No
SVGA (800x600) Yes (60Hz)
XGA (1024x768) Yes (60Hz)
WXGA (1280x768) Yes (60Hz)
WXGA (1280x720) Yes (60Hz)
WXGA (1360x768) Yes (60Hz)
SXGA (1280x1024) No
HDMI Input Yes
VGA (640×480) Yes (60Hz)
720×480i (4:3) Yes (60Hz)
720×480i (16:9) Yes (60Hz)
720×480p (4:3) Yes (60Hz)
720×480p (16:9) Yes (60Hz)
720×576i (4:3) Yes (50Hz)
720×576i (16:9) Yes (50Hz)
720×576p (4:3) Yes (50Hz)
720×576p (16:9) Yes (50Hz)
1280×720p Yes (50/60Hz)
1920×1080i Yes (50/60Hz)
Component Input Yes
720×480i (4:3) Yes (60Hz)
720×480i (16:9) Yes (60Hz)
720×480p (4:3) Yes (60Hz)
720×480p (16:9) Yes (60Hz)
720×576i (4:3) Yes (50Hz)
720×576i (16:9) Yes (50Hz)
720×576p (4:3) Yes (50Hz)
720×576p (16:9) Yes (50Hz)
1280×720p Yes (50/60Hz)
1920×1080i Yes (50/60Hz)
A3-4

GENERAL SPECIFICATIONS
G-11 Accessories Owner's Manual Language English
w/Guarantee Card Yes
Remote Control Unit Yes
Rod Antenna
No
Poles -
Terminal -
Loop Antenna (W/ Antenna Change Plug)
No
Terminal -
U/V Mixer
No
DC Car Cord (Center+)
No
Guarantee Card
No
Warning Sheet
No
Circuit Diagram
No
Antenna Change Plug
No
Service Facility List
No
Important Safeguard
No
Dew/AHC Caution Sheet
No
Quick Set-up Sheet Yes
Battery Yes
UM size x pcs UM-3 x 2 pcs
OEM Brand No
AC Adapter
No
AC Cord (for AC Adapter)
No
AC Cord Yes
AV Cord (2Pin-1Pin)
No
HDMI-DVI Cable
No
Registration Card
No
300 ohm to 75 ohm Antenna Adapter
No
G-12 Interface Switch Power (Tact) Yes
System Select No
Main Power SW No
Channel Up/Menu Up Yes
Channel Down/Menu Down Yes
Volume Up/Menu > Yes
Volume Down/Menu < Yes
Input Select/Enter Yes
Menu Yes
Indicator Power/Stand-by/EPG Timer Yes(GREEN / RED / ORANGE)
On Timer No
Terminals Side Video Input 1 RCA x 1
Audio Input 1 RCA x 2(L/MONO, R)
S- Input 1 Yes
Video Input 2 No
Audio Input 2 No
S- Input 2 No
Video Output No
Audio Output RCA x 2(Variable) (L, R)
Digital Audio Out (Coaxial) Yes
Other Terminal No
Euro Scart (21Pin) 2Scart
Component In Yes
Audio Input (Component In use) RCA x 2(L/MONO, R)
PC Monitor Input (D-Sub) Yes
Audio Input
Mini Pin Jack( 3.5), STEREO
HDMI Input 1 Yes
Audio Input (HDMI/DVI In use) PC Monitor Audio Input Alternative
HDMI Input 2 Yes
Audio Input (HDMI/DVI In use)
Mini Pin Jack( 3.5), STEREO
Sub Woofer Output No
Diversity No
Ext Speaker No
DC Jack 12V(Center +) No
VHF/UHF Antenna Input DIN Type
AC Inlet Yes
Other Terminal Headphone
CI Card Slot Yes
G-13 Set Size Approx. W x D x H (mm) 949 x 283 x 695
w/o Stand,Handle Approx. W x D x H (mm) 949 x 124.5 x 647
G-14 Weight Net Approx. 23.0kg (50.7 lbs)
Net w/o Stand,Handle Approx. 21.5kg (47.4 lbs)
Gross Approx. 27.0kg (59.5 lbs)
A3-5

GENERAL SPECIFICATIONS
G-15 Carton Master Carton
No
Content ----
Sets
Material --
/--
Dimensions W x D x H(mm) -- x -- x --
Description of Origin
No
Gift Box Yes
Material Double/Brown
Dimensions W x D x H(mm) 1,044 x 383 x 819
Design As per Buyer's
Description of Origin
No
Drop Test Natural Dropping At 1 Corner / 3 Edges / 6 Surfaces
Height (cm) 46
Container Stuffing 136
Sets/40' container
G-16 Material Cabinet Cabinet Front PS 94HB
Cabinet Rear PS 94V-0 Decabrom
PCB Non-Halogen
No
Eyelet Yes
G-17 Environment Environmental standard requirement Green procurement of ORION
Pb- Free Phase3(PHASE3A)
Measures for Whisker Yes
WEEE
Yes
A3-6

B-1
Masking Tape
(Cotton Tape)
DISASSEMBLY INSTRUCTIONS
1.
REMOVAL
IC
Put Masking Tape (cotton tape) around the Flat Package
IC to protect other parts from any damage.
(Refer to Fig. 1-1.)
1.
Fig. 1-1
NOTE
REMOVAL AND INSTALLATION OF
FLAT PACKAGE IC
Some ICs on the PCB are affixed with glue, so be
careful not to break or damage the foil of each IC
leads or solder lands under the IC when removing it.
NOTE
Masking is carried out on all the parts located within
10 mm distance from IC leads.
Blower type IC
desoldering machine
IC
Heat the IC leads using a blower type IC desoldering
machine. (Refer to Fig. 1-2.)
2.
Fig. 1-2
NOTE
Do not rotate or move the IC back and forth until IC
can move back and forth easily after desoldering the
leads completely.
When IC starts moving back and forth easily after
desoldering completely, pickup the corner of the IC using
tweezers and remove the IC by moving with the IC
desoldering machine. (Refer to Fig. 1-3.)
3.
Blower type IC
desoldering
machine
IC Fig. 1-3
Tweezers
Peel off the Masking Tape.4.
Absorb the solder left on the pattern using the Braided
Shield Wire. (Refer to Fig. 1-4.)
5.
NOTE
Do not move the Braided Shield Wire in the vertical
direction towards the IC pattern.
Braided Shield Wire
Soldering Iron
Fig. 1-4
IC pattern

B-2
DISASSEMBLY INSTRUCTIONS
Supply soldering
from upper position
to lower position
IC
Supply the solder from the upper position of IC leads
sliding to the lower position of the IC leads.
(Refer to Fig. 1-6.)
2.
Fig. 1-6
Soldering IronSolder
IC
Absorb the solder left on the lead using the Braided
Shield Wire. (Refer to Fig. 1-7.)
3.
Fig. 1-7
Soldering Iron
Braided Shield Wire
NOTE
Do not absorb the solder to excess.
IC
When bridge-soldering between terminals and/or the
soldering amount are not enough, resolder using a Thin-
tip Soldering Iron. (Refer to Fig. 1-8.)
4.
Fig. 1-8
Thin-tip Soldering Iron
NOTE
When the IC leads are bent during soldering and/or
repairing, do not repair the bending of leads. If the
bending of leads are repaired, the pattern may be
damaged. So, always be sure to replace the IC in this
case.
Finally, confirm the soldering status on four sides of the
IC using a magnifying glass.
Confirm that no abnormality is found on the soldering
position and installation position of the parts around the
IC. If some abnormality is found, correct by resoldering.
5.
Solder temporarily
Soldering Iron
INSTALLATION
Take care of the polarity of new IC and then install the
new IC fitting on the printed circuit pattern. Then solder
each lead on the diagonal positions of IC temporarily.
(Refer to Fig. 1-5.)
1.
Fig. 1-5
Solder temporarily

C-1
SERVICE MODE LIST
This unit is provided with the following SERVICE MODES so you can repair, examine and adjust easily.
To enter to the SERVICE MODE function, press and hold both buttons simultaneously on the main unit and on the remote
control for more than a the standard time in the appropriate condition. (See below chart.)
Initialization of factory TV data.
NOTE: If you set factory initialization, the memories are reset
such as the channel setting, and the POWER ON total
hours.
Can be checked of the INITIAL DATA of MEMORY IC.
Refer to the "WHEN REPLACING EEPROM (MEMORY) IC".
Set Key Operations
Remocon
Key
VOL. DOWN
(Minimum) 1 2 sec.
Standard
Time
VOL. DOWN
(Minimum) 6 2 sec.
VOL. DOWN
(Minimum) 9 2 sec.
Set
Condition
ALL mode
TV mode
Display of the Adjustment MENU on the screen.
Refer to the "ELECTRICAL ADJUSTMENT"
(On-Screen Display Adjustment).
VOL. DOWN
(Minimum) 2
ALL mode Check of the SUM DATA, POWER ON total hours and MICON
VERSION on the screen.
Refer to the "WHEN REPLACING EEPROM (MEMORY) IC".
2 sec.
Initialization of password of PARENTAL LOCK (DIGITAL).
Refer to the "PARENTAL CONTROL - RATING LEVEL".
VOL. DOWN
(Minimum)
DTV mode 3
TV mode
2 sec.

C-2
4.
5.
6.
7.
8.
9.
10.
11.
12.
13.
The unit will now have the correct DATA for the new MEMORY IC.
ADDRESS is now selected and should "blink". Using the UP/DOWN buton on the remote, step through the ADDRESS
until
Press LEFT/RIGHT button to select DATA. When DATA is selected, it will "blink".
Again, step through the DATA using UP/DOWN button until required DATA value has been selected.
Pressing LEFT/RIGHT button will take you back to ADDRESS for further selection if necessary.
Repeat steps 4 to 6 until all data has been checked.
When satisfied correct DATA has been entered, turn POWER off (return to STANDBY MODE) to finish DATA input.
After the data input, set to the initializing of shipping.
Turn on the Power.
Set the VOLUME to minimum.
Press both VOL. DOWN button on the set and Channel button (1) on the remote control for more than 2 seconds.
After the finishing of the initializing of shipping, the unit will turn off automatically.
ADDRESS DATA
INIT 0000 00
LCD ON 0000
ANALOG M : DB040_70324B
ANALOG S : DB050_70314A
FIG. 2
1.
2.
3.
Turn on the POWER, and set to the TV mode.
Set the VOLUME to minimum.
Press both VOL. DOWN button on the set and Channel button (6) on the remote control for more than 2 seconds.
ADDRESS and DATA should appear as FIG 2.
1.
2.
3.
4.
Version
Hardware version A.0
Software version CB00C73191
OK END
INIT : 4190
VCT-P : B33C LCD ON : 0000
ANALOG M : DB040_70324B
ANALOG S : DB050_70314A
FIG. 1
Turn on the POWER, and set to the TV mode.
Set the VOLUME to minimum.
Press both VOL. DOWN button on the set and Channel button (2) on the remote control for more than 2 seconds.
After the confirmation of each check sum, turn off the power.
CONFIRMATION OF CHECK SUM, POWER ON TOTAL HOURS AND MICON VERSION
Initial total of MEMORY IC, POWER ON total hours and MICON VERSIONcan be checked on the screen. Total hours are
displayed in 16 system of notation.
NOTE:
WHEN REPLACING EEPROM (MEMORY) IC
If you set a factory initialization, the total hours is reset to "0".
Please refer to "CONFIRMATION OF INITIAL DATA" when SUM DATA is not corresponding.
If a service repair is undertaken where it has been required to change the MEMORY IC, the following steps should be
taken to ensure correct data settings while making reference to INITIAL SETTING TABLE (Attached "INITIAL DATA").
CONFIRMATION OF INITIAL DATA
Initial setting data check sum. POWER ON total hours.
= (16 x 16 x 16 x thousands
digit value)
+ (16 x 16 x hundreds
digit value)
+ (16 x tens digit value)
+ (ones digit value)
Digital TV MICON Fimware
SCALER data check sum.
NOTE:The each item value might be different according to each set.
Main Micon check sum.
Sub Micon check sum.

ELECTRICAL ADJUSTMENTS
D-1
1. ADJUSTMENT PROCEDURE
Read and perform these adjustments when repairing the
circuits or replacing electrical parts or PCB assemblies.
On-Screen Display Adjustment
1.
2. Set the VOLUME to minimum. Press the VOL. DOWN button on the set and the
channel button (9) on the remote control for more than
2 seconds to display adjustment mode on the screen as
shown in Fig. 1-1.
3.
4.
5.
6.
7.
8.
Use the UP/DOWN button or Channel button (0-9) on
the remote control to select the options shown in Fig.
1-2.
Press the INPUT SELECT button on the remote control
to end the adjustments.
To display the adjustment screen for TUNER, AV, HDMI
and PC mode, press the INPUT SELECT button on the
remote control to set to the TUNER, AV, HDMI and PC
mode.
Receive the DIGITAL broadcasting.
To display the adjustment screen for DTV mode, press
the ATV/DTV button on the remote control to set to the
DTV mode.
Press the VOL.DOWN button on the set and the channel
(9) on the remote control for more than 2 seconds.
FUNCTION
OSD H POSI
OSD V POSI
R DRIVE(N)
R CUT OFF(N)
G DRIVE(N)
G CUT OFF(N)
B DRIVE(N)
B CUT OFF(N)
R DRIVE(C)
R CUT OFF(C)
G DRIVE(C)
G CUT OFF(C)
B DRIVE(C)
B CUT OFF(C)
R DRIVE(W)
R CUT OFF(W)
G DRIVE(W)
G CUT OFF(W)
B DRIVE(W)
B CUT OFF(W)
H POSI
H POSI MAX
NO.
01
02
03
04
05
06
07
08
09
10
11
12
13
14
15
16
17
18
19
20
21
22
FUNCTION
H POSI MIN
V POSI
V POSI MAX
V POSI MIN
BAKLIGHT CENTER
BAKLIGHT MAX
BAKLIGHT MIN
BRIGHT CENTER
BRIGHT MAX
BRIGHT MIN
TINT CENTER
CONTRAST CENTER
CONTRAST MAX
CONTRAST MIN
CONTRAST 50
COLOR CENTER
COLOR MAX
COLOR MIN
TEXT H POSI
TEXT V POSI
DAC VCOM
Fig. 1-2
Function Step No.
Fig. 1-1
01 OSD H POSI 182
TUNER
16:9
NO.
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
CAUTION
Use an isolation transformer when performing any
service on this chassis.
When removing a PCB or related component, after
unfastening or changing a wire, be sure to put the wire
back in its original position.
When you exchange IC and Transistor with a heat sink,
apply silicon grease (YG6260M) on the contact section of
the heat sink. Before applying new silicon grease,
remove all the old silicon grease. (Old grease may cause
damages to the IC and Transistor).
Prepare the following measurement tools for electrical
adjustments.
1. Patterm Generator
2. BASIC ADJUSTMENTS
•
•
•
PAL
2-1: WHITE BALANCE
1.
2.
3.
4.
5.
6.
7.
8.
Place the set in Aging Test for more than 15 minutes.
Receive the gray scale pattern from the Pattern
Generator.
Press the INPUT SELECT button on the remote control
to set to the AV mode.
Using the remote control, set the brightness and contrast
to normal position.
Activate the adjustment mode display of Fig. 1-1 and
press the channel button (03) on the remote control to
select "G DRIVE(N)".
Press the CH. UP/DOWN button on the remote control to
select the "G CUT OFF(N)", "G DRIVE(N)", "B CUT
OFF(N)", "G DRIVE(C)", "G CUT OFF(C)", "B DRIVE(C)",
"B CUT OFF(C)", "G DRIVE(W)", "G CUT OFF(W)", "B
DRIVE(W)" or "B CUT OFF(W)".
Adjust the LEFT/RIGTH button on the remote control to
whiten the G CUT OFF(N), B DRIVE(N), B CUT OFF(N),
G DRIVE(C), G CUT OFF(C)", B DRIVE(C), B CUT
OFF(C), G DRIVE(W), G CUT OFF(W), B DRIVE(W) and
B CUT OFF(W) at each step tone sections equally.
Perform the above adjustments 6 and 7 until the white
achieved.

ELECTRICAL ADJUSTMENTS
D-2
2-2: CONTRAST MAX
1.
2.
3.
4.
5.
6.
7.
8.
9.
10.
11.
12.
13.
14.
15.
16.
17.
18.
19.
20.
21.
22.
23.
24.
25.
26.
27.
28.
Place the set in Aging Test for more than 15 minutes.
Receive the color bar pattern. (RF Input)
Using the remote control, set the brightness and
contrast to normal position.
Activate the adjustment mode display of Fig. 1-1 and
press the channel button (35) on the remote control to
select "CONTRAST MAX".
Press the LEFT/RIGHT button on the remote control
until the contrast step No. becomes "48".
Check if the picture is normal.
Receive the color bar pattern. (VIDEO Input)
Using the remote control, set the brightness and
contrast to normal position.
Press the INPUT SELECT button on the remote
control to set to the AV mode.
Activate the adjustment mode display of Fig. 1-1 and
press the channel button (35) on the remote control to
select "CONTRAST MAX".
Press the LEFT/RIGHT button on the remote control
until the contrast step No. becomes "45.
Check if the picture is normal.
Receive the color bar pattern. (AV RGB Input)
Using the remote control, set the brightness and
contrast to normal position.
Press the INPUT SELECT button on the remote
control to set to the AV(RGB) mode.
Activate the adjustment mode display of Fig. 1-1 and
press the channel button (35) on the remote control to
select "CONTRAST MAX".
Press the LEFT/RIGHT button on the remote control
until the contrast step No. becomes "44".
Receive the color bar pattern. (S-VIDEO Input)
Using the remote control, set the brightness and
contrast to normal position.
Press the INPUT SELECT button on the remote
control to set to the AV3(Y/C) mode.
Activate the adjustment mode display of Fig. 1-1 and
press the channel button (35) on the remote control to
select "CONTRAST MAX".
Press the LEFT/RIGHT button on the remote control
until the contrast step No. becomes "48".
Receive the color bar pattern. (COMPONENT Input)
Using the remote control, set the brightness and
contrast to normal position.
Press the INPUT SELECT button on the remote
control to set to the AV4 mode.
Activate the adjustment mode display of Fig. 1-1 and
press the channel button (35) on the remote control to
select "CONTRAST MAX".
Press the LEFT/RIGHT button on the remote control
until the contrast step No. becomes "46".
Check if the picture is normal.

2-3: Confirmation of Fixed Value (Step No.)
Please check if the fixed values of each of the adjustment item is set correctly referring below. (TUNER/AV/AV4/HDMI/PC)
AV S(Y/C) RGB 480i 480p 720p 1080i 576i 576p 720p 1080i 480i 480p VGA 720p 1080i 576i 576p 720p 1080i 640x480 720x400 800x600 1024x768 1280x720 1280x768 1360x768
NO. FUNCTION Step No. Step No. Step No. Step No. Step No. Step No. Step No. Step No. Step No. Step No. Step No. Step No. Step No. Step No. Step No. Step No. Step No. Step No. Step No. Step No. Step No. Step No. Step No. Step No. Step No. Step No. Step No. Step No. Step No.
1OSD H POSI 182 182 182 182 182 182 182 182 182 182 182 182 182 182 182 182 182 182 182 182 182 182 182 182 182 182 182 182 182
2OSD V POSI 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7
3R DRIVE (N) 850 850 850 850 850 850 850 850 850 850 850 850 850 850 850 850 850 850 850 850 850 850 850 850 850 850 850 850 850
4R CUTOFF(N) 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 -------0
5G DRIVE(N) ADJ ADJ ADJ ADJ ADJ ADJ ADJ ADJ ADJ ADJ ADJ ADJ ADJ ADJ ADJ ADJ ADJ ADJ ADJ ADJ ADJ ADJ ADJ ADJ ADJ ADJ ADJ ADJ ADJ
6G CUTOFF (N) 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 -------0
7B DRIVE (N) ADJ ADJ ADJ ADJ ADJ ADJ ADJ ADJ ADJ ADJ ADJ ADJ ADJ ADJ ADJ ADJ ADJ ADJ ADJ ADJ ADJ ADJ ADJ ADJ ADJ ADJ ADJ ADJ ADJ
8B CUTOFF (N) 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 -------0
9R.DRIVE (C) 850 850 850 850 850 850 850 850 850 850 850 850 850 850 850 850 850 850 850 850 850 -------850
10 R CUTOFF (C) 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 -------0
11 G DRIVE (C) ADJ ADJ ADJ ADJ ADJ ADJ ADJ ADJ ADJ ADJ ADJ ADJ ADJ ADJ ADJ ADJ ADJ ADJ ADJ ADJ ADJ -------ADJ
12 G CUTOFF (C) 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 -------0
13 B DRIVE (C) ADJ ADJ ADJ ADJ ADJ ADJ ADJ ADJ ADJ ADJ ADJ ADJ ADJ ADJ ADJ ADJ ADJ ADJ ADJ ADJ ADJ -------ADJ
14 B CUTOFF (C) 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 -------0
15 R.DRIVE (W) 850 850 850 850 850 850 850 850 850 850 850 850 850 850 850 850 850 850 850 850 850 -------850
16 R CUTOFF (W) 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 -------0
17 G DRIVE (W) ADJ ADJ ADJ ADJ ADJ ADJ ADJ ADJ ADJ ADJ ADJ ADJ ADJ ADJ ADJ ADJ ADJ ADJ ADJ ADJ ADJ -------ADJ
18 G CUTOFF (W) 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 -------0
19 B DRIVE (W) ADJ ADJ ADJ ADJ ADJ ADJ ADJ ADJ ADJ ADJ ADJ ADJ ADJ ADJ ADJ ADJ ADJ ADJ ADJ ADJ ADJ -------ADJ
20 B CUTOFF (W) 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 -------0
21 H POSI 50 Hz (4:3) 242 242 242 245 - - - - 455 212 232 247 - - - - - 51 1 125 138 -------431
H POSI 50 Hz (4:3) OTHER 242 242 242 245 - - - - 455 212 305 254 - - - - - 51 1 138 38 -------431
H POSI 60 Hz (4:3)
H POSI CENTER (PC)
220 220 220 216 416 199 233 245 - - - - 35 1 2 122 136 - - - - 127 146 191 279 202 302 237 -
H POSI 60 Hz (4:3) OTHER 220 220 220 216 416 199 303 253 - - - - 35 1 2 92 34 - - - - 127 146 191 279 - - - -
22 H POSI MAX (PC) - - - - - - - - - - - - - - - - - - - - - 152 171 216 304 327 427 362 -
23 H POSI MIN (PC) - - - - - - - - - - - - - - - - - - - - - 102 121 166 254 77 177 112 -
24 V POSI 50Hz FULL SCREEN/Cinima OTHER 27 27 27 25 - - - - 27 55 22 19 - - - - - 16 42 24 19 - - - - - - - 27
V POSI 50Hz FULL SCREEN 36 36 36 33 - - - - 36 71 - - - - - - - 24 59 - - - - - - - - - 36
V POSI 50Hz Cinema 61 61 61 59 - - - - 61 124 123 94 - - - - - 50 111 113 78 - - - - - - - 62
V POSI 60Hz FULL SCREEN/Cinima OTHER
V POSI CENTER (PC)
21 21 21 18 21 44 258 63 - - - - 10 31 34 21 18 - - - - 26 26 26 26 26 26 23 -
V POSI 60Hz FULL SCREEN 28 28 28 25 28 59 - - - - - - 17 48 48 - - - - - - - - - - - - - -
V POSI 60Hz Cinema 50 50 50 47 49 102 118 87 - - - - 39 91 91 98 81 - - - - - - - - - - - -
25 V POSI MAX - - - - - - - - - - - - - - - - - - - - - 51 51 51 51 51 51 51 -
26 V POSI MIN - - - - - - - - - - - - - - - - - - - - - 0000000-
27 BAKLIGHT CENTER 128 128 128 128 128 128 128 128 128 128 128 128 128 128 128 128 128 128 128 128 128 128 128 128 128 128 128 128 128
28 BAKLIGHT MAX 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255
29 BAKLIGHT MIN 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
30 BRIGHT CENTER # # # # -4 -4 -4 -4 -4 -4 -4 -4 -4 -4 -4 -4 -4 -4 -4 -4 -4 -4 -4 -4 -4 -4 -4 -4 -4
31 BRIGHT MAX # # # # 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40
32 BRIGHT MIN # # # # -64 -64 -64 -64 -64 -64 -64 -64 -64 -64 -64 -64 -64 -64 -64 -64 -64 -64 -64 -64 -64 -64 -64 -64 -64
33 TINT CENTER # # # # 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
34 CONTRAST CENTER # # # # 35 35 34 34 35 35 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34
35 CONTRAST MAX # # # # 48 48 46 46 48 48 46 46 46 46 46 46 46 46 46 46 46 46 46 46 46 46 46 46 46
36 CONTRAST MIN # # # # 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20
37 CONTRAST 40 # # # # 43 43 42 42 43 43 42 42 42 42 42 42 42 42 42 42 42 42 42 42 42 42 42 42 42
38 COLOR CENTER # # # # 42 42 42 42 42 42 42 42 35 35 35 35 35 35 35 35 35 42 42 42 42 42 42 42 42
39 COLOR MAX # # # # 63 63 63 63 63 63 63 63 63 63 63 63 63 63 63 63 63 63 63 63 63 63 63 63 63
40 COLOR MIN # # # # 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
41 TEXT H POSI 43 43 43 43 43 43 43 43 43 43 43 43 43 43 43 43 43 43 43 43 43 43 43 43 43 43 43 43 43
42 TEXT V POSI 9 9 9 9 9 9 9 9 9 9 9 9 9 9 9 9 9 9 9 9 9 9 9 9 9 9 9 9 9
43 DAC VCOM 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
NOTE: For the step no. with # mark, please adjust it according to the 2-4.
DTV
ELECTRICAL ADJUSTMENTS
TUNER
AV1,2,3
AV4 (NTSC)
PC
AV4 (PAL)
HDMI1,2 (NTSC)
HDMI1,2 (PAL)
D-3 D-4

2-4: Confirmation of Fixed Value (Step No.)
Please check if the fixed values of each of the adjustment item is set correctly referring below. (TUNER/AV1, AV2(CVBS)/AV3(CVBS)/AV2 S(Y/C)/AV3 S(Y/C)/AV1(RGB)
PAL50 PAL60 SECAM PAL50 PAL60 SECAM NTSC3.58 NTSC4.43 PAL50 PAL60 SECAM NTSC3.58 NTSC4.43 PAL50 PAL60 SECAM NTSC3.58 NTSC4.43 PAL50 PAL60 SECAM NTSC3.58 NTSC4.43 PAL50 PAL60 SECAM NTSC3.58 NTSC4.43
NO. FUNCTION Step No. Step No. Step No. Step No. Step No. Step No. Step No. Step No. Step No. Step No. Step No. Step No. Step No. Step No. Step No. Step No. Step No. Step No. Step No. Step No. Step No. Step No. Step No. Step No. Step No. Step No. Step No. Step No.
30 BRIGHT CENTER -4 -4 -4 -4 -4 -4 -4 -4 -4 -4 -4 -4 -6 -4 -4 -4 -4 -4 -4 -4 -4 -4 -4 -4 -4 -4 -4 -4
31 BRIGHT MAX 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 30 30 30 30 30
32 BRIGHT MIN -64 -64 -64 -64 -64 -64 -64 -64 -64 -64 -64 -64 -64 -64 -64 -64 -64 -64 -64 -64 -64 -64 -64 -64 -64 -64 -64 -64
33 TINT CENTER 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
34 CONTRAST CENTER ADJ ADJ ADJ ADJ ADJ ADJ ADJ ADJ ADJ ADJ ADJ ADJ ADJ ADJ ADJ ADJ ADJ ADJ ADJ ADJ ADJ ADJ ADJ ADJ ADJ ADJ ADJ ADJ
35 CONTRAST MAX ADJ ADJ ADJ ADJ ADJ ADJ ADJ ADJ ADJ ADJ ADJ ADJ ADJ ADJ ADJ ADJ ADJ ADJ ADJ ADJ ADJ ADJ ADJ ADJ ADJ ADJ ADJ ADJ
36 CONTRAST MIN 20 20 20 19 18 19 18 18 19 18 19 18 18 19 18 19 18 18 19 18 19 18 18 18 18 18 18 18
37 CONTRAST 40 ADJ ADJ ADJ ADJ ADJ ADJ ADJ ADJ ADJ ADJ ADJ ADJ ADJ ADJ ADJ ADJ ADJ ADJ ADJ ADJ ADJ ADJ ADJ ADJ ADJ ADJ ADJ ADJ
38 COLOR CENTER 35 35 35 42 42 42 42 42 42 42 42 42 42 42 42 42 42 42 42 42 42 42 42 42 42 42 42 42
39 COLOR MAX 63 63 63 63 63 63 63 63 63 63 63 63 63 63 63 63 63 63 63 63 63 63 63 63 63 63 63 63
40 COLOR MIN 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
ELECTRICAL ADJUSTMENTS
480i
576i
480i
TUNER
CVBS
AV1(SCART1), AV2(SCART2)
CVBS
480i
576i
480i
AV2(SCART2)
S(Y/C)
576i
576i
480i
AV1(SCART1)
RGB
AV3(RCA)
S(Y/C)
AV3(RCA)
576i
D-5 D-6

ELECTRICAL ADJUSTMENTS
3. ELECTRICAL ADJUSTMENT PARTS LOCATION GUIDE (WIRING CONNECTION)
D-7
LCD PANEL
CD403
CD7200
CP406
J401 AC IN
CD3805
POWER PCB
OS2201
CP2201
REMOCON PCB
CD2201
FAN
CD3400
SPEAKER
CD301
CP412
CP3802
CP411
CP7201
DIGITAL PCB
CP4301
CP3801
CP3400
CP3603
CP3601
J4301
CP6001
TU6002
CP4302
CP4202
J4203
J4204
J4205
J4206
CP301
MAIN PCB
CP6401
CP3001
CD4302
OPERATION PCB
CP4304
CP2203

TU6002 TUNER
AGC 4RF_AGC
SCL 9IC6001 BUS_SW
SDA 10 15 SCL F_SCL 1F_SCL
14 SDA F_SDA 13 F_SDA
CVBS 15 D_TUNER_SCL 2D_TUNER_SCL
D_TUNER_SDA 12 D_TUNER_SDA
IF AGC 18
DIF1 19 DIF1
DIF2 20 DIF2
IF_AGC
IC4201 TUNER_OUT_CVBS_SW
6TU_TUNER_CVBS_IN D_TUNER_CVBS_IN 4D_TUNER_CVBS
2OUT
J4206 SW_CVBS_(TU/D_TU)
R_OUT 1SC1_A_OUT_R
L_OUT 3SC1_A_OUT_L
SCART1_Y_IN
L_IN 2
R_IN 6IC4204 SCART1/2_RGB_SW
21-B_IN 7 8 SCART1_B_IN SW_SCART_R/C_OUT 3SW_SCART_R/C
21-G_IN 11 11 SCART1_G_IN
SW_SCART_G_OUT
5SW_SCART_G
SCART 1 21-R_IN 15 16 SCART1_R_IN SW_SCART_B_OUT 6SW_SCART_B
(21-C_IN)
21-Y_IN 16 1 SCART2_R/C_IN
9SCART2_B_IN
FOR_VCR 8 14 SCART2_G_IN SCART1_SW
TUNER OUT 19
VIDEO IN 20 IC4203 SCART1/2_AUDIO_Lch_SW
4SC2_A_IN_L A_L_OUT 2SW_A_L
R_OUT 22 SC2_A_OUT_R (SCALER IC803 21pin) 6SC1_A_IN_L
L_OUT 24 SC2_A_OUT_L (SCALER IC803 22pin)
L_IN 23 IC4202 SCART1/2_AUDIO_Rch_SW
R_IN 27 4 SC2_A_IN_R
A_R_OUT
2SW_A_R
6SC1_A_IN_R
21-B_IN 28
21-G_IN 32 IC4206 SCART1/2_VIDEO_SW
SCART2 21-R_IN 36 4 SCART2_V_IN
V_OUT
2SW_SCART_CVBS/Y
(21-C_IN) 6SCART1_V_IN
21-Y_IN(FB) 37 SCART2_FB(Y_IN)
FOR_VCR 29 SCART2_SW
MONITOR OUT 40 SC2_CVBS_OUT
VIDEO IN 41
J4204 AV_AUDIO_OUT/S-TERMINAL_JACK
S_JACK_C/ S_JACK_Y
CVBS_IN
VIDEO_A_L
VIDEO_A_R
AUDIO_OUT_JACK_L
AUDIO_OUT_JACK_R
TUNER/SCART1/SCART2/RCA AUDIO OUT BLOCK DIAGRAM
SCALER/SUB
MICON
SOUND AMP/
HEADPHONE
JACK/
COMPONENT
JACK
SCALER/
SUB
MICON
E-1 E-2