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– 33 –

1. Set to Service Mode.
2. Input SPCB Signal (For NTSC models select Video

mode)

3. Using the 

1

 and 

4

 buttons select, category GEOM

(service mode) Raise/lower data using the 

3

 and 

6

buttons to adjust the following items:-
Service Item

GEOM:

000

HPOS

HORIZONTAL SHIFT (HS)

001

HPAR

HORIZONTAL
PARALLELOGRAM

002

HBOW

HORIZONTAL BOW

003

VLIN

VERTICAL LINEARITY

005

HSIZ

EW WIDTH (EW)

006

EWPW

EW PARABOLA/WIDTH
(PW)

007

UCOP

EW UPPER CORNER
PARABOLA

008

LCOP

EW LOWER CORNER
PARABOLA

009

EWTZ

EW TRAPEZIUM

010

VSLP

VERTICAL SLOPE (VS)

011

VSIZ

VERTICAL AMPLITUDE

012

SCOR

S-CORRECTION (SC)

013

VPOS

VERTICAL SHIFT (VSH)

4. For Korea models only:

a) For GEOM items, copy adjusted 60Hz to 50Hz
b) Add 6 steps to 50Hz "HPOS" item and save data.
c) Add 3 steps to 50Hz "HSIZ" item and save data.

(V-Compression Adjustment)
1. Input SPCB signal(For NTSC models select Video

mode)

2. Adjust condition to WIDE MODE : ON.
3. Copy (item from NORMAL MODE (50Hz) adjusted

data for the following items:

Service Item

GEOM:

003

VLIN

VERTICAL LINEARITY

010

VSLP

VERTICAL SLOPE (VS)

011

VSIZ

VERTICAL AMPLITUDE

012

SCOR

S-CORRECTION (SC)

1. Input a color with bar with 100IRE white signal to pin

1

 (CVBS) of CN2001 BC board.

2. Set to service mode and select 3D NR Bus data with

1

 and 

4

 of the commander.

3. Press [MUTING] 

t 

-

 to write the data to TC90A88F.

1. Input a color bar with 100IRE white signal to pin 1

(CVBS) of CN2001 BC board.

2. Confirm no dot structure can been seen and the

picture is normal on the screen.

3. Input signal RAMP to pin 1 (CVBS) of CN2001 BC

board.

4. Confirm no vertical stripes, no noise can be seen and

the picture is normal on the screen.

5. Adjust RV2001 (BC board) so that the output level of

CN2001 (BC board) pin 3 (YOUT) is within spec

1. Input a PAL Color Bar.
2. Press PIP button on remote commander to set PIP

position.

3. Set to service mode.
4. Use 

1

 & 

4

 of the RM to select

PIP 000 HPS (for H Picture Position),
PIP 001 VPS (V Picture Position),
PIP 002 VFP (V Fine Position),
PIP 003 HFP (H Fine Postion),

5. Adjust with 

3

 & 

6

 for best position & picture.

1. PRESS [MENU] button on the Remote Commander.
2. Select [SET UP], and [PIC ROTATION].
3. Picture will rotate while pressing  f+, F–
4. Set to CENTER position by press [TEST] + [NORMAL]

on the Remote Commander.

1. Receive cross hatch/dot signal
2. Adjust RV1800 on C-Board to make H-Trapezoid

distortion best.

1.4 ± 0.05 Vpp

– 34 –

4. Raise/lower data using the 

3

 and 

6

 buttons, select

and adjust the following item to obtain optimum image.

Service Item

GEOM:

000

HPOS

HORIZONTAL SHIFT (HS)

001

HPAR

HORIZONTAL
PARALLELOGRAM

002

HBOW

HORIZONTAL BOW

005

HSIZ

EW WIDTH (EW)

006

EWPW

EW PARABOLA/WIDTH
(PW)

007

UCOP

EW UPPER CORNER
PARABOLA

008

LCOP

EW LOWER CORNER
PARABOLA

009

EWTZ

EW TRAPEZIUM

013

VPOS

VERTICAL SHIFT (VSH)

5. For Korea models only:

a) Copy adjusted 60Hz data to 50Hz
b) Add 6 steps to 50Hz "HPOS" item and save data.

1. Input 525/60Hz signal.
2. Using the 

1

 and 

4

 buttons select category GEOM

(Service Mode.)

3. Raise/ lower data using the 

3

 and 

6

 buttons to

obtain optimum image.

Service Item

GEOM:

000

HPOS

HORIZONTAL SHIFT (HS)

001

HPAR

HORIZONTAL
PARALLELOGRAM

002

HBOW

HORIZONTAL BOW

003

VLIN

VERTICAL LINEARITY

005

HSIZ

EW WIDTH (EW)

006

EWPW

EW PARABOLA/WIDTH
(PW)

007

UCOP

EW UPPER CORNER
PARABOLA

008

LCOP

EW LOWER CORNER
PARABOLA

009

EWTZ

EW TRAPEZIUM

010

VSLP

VERTICAL SLOPE (VS)

011

VSIZ

VERTICAL AMPLITUDE

012

SCOR

S-CORRECTION (SC)

013

VPOS

VERTICAL SHIFT (VSH)

(V-Compression Adjustment)
1. Input Monoscope signal
2. Adjust condition to WIDE MODE : ON.
3. Copy (item from NORMAL MODE 60Hz) adjusted

data for the following items:

Service Item

GEOM:

003

VLIN

VERTICAL LINEARITY

010

VSLP

VERTICAL SLOPE (VS)

011

VSIZ

VERTICAL AMPLITUDE

012

SCOR

S-CORRECTION (SC)

4. Raise/lower data using 

3

 and 

6

 buttons, select and

adjust the following item to obtain optimum image.

Service Item

GEOM:

000

HPOS

HORIZONTAL SHIFT (HS)

001

HPAR

HORIZONTAL
PARALLELOGRAM

002

HBOW

HORIZONTAL BOW

005

HSIZ

EW WIDTH (EW)

006

EWPW

EW PARABOLA/WIDTH
(PW)

007

UCOP

EW UPPER CORNER
PARABOLA

008

LCOP

EW LOWER CORNER
PARABOLA

009

EWTZ

EW TRAPEZIUM

013

VPOS

VERTICAL SHIFT (VSH)

– 35 –

1. Input Monoscope signal.
2. Activate the Service Mode.
3. Select the HPOS item with 

1

 and 

4

.

4. Adjust the value of HPOS with 

3

 and 

6

 for the best

horizontal center.

5. Press [MUTING] then 

-

 to save into the memory.

1. Input Monoscope signal.
2. Activate the Service Mode.
3. Select HSIZ with 

1

 and 

4

.

4. Adjust with 

3

 and 

6

 for the best horizontal size.

5. Press [MUTING] then 

-

 to save into the memory.

1. Input Monoscope signal.
2. Activate the Service Mode.
3. Select theVSIZ item with 

1

 and 

4

.

4. Adjust value of VSIZ with 

3

 and 

6

 for the best

vertical size.

5. Press [MUTING] then 

-

 to save into the memory.

1. Input Monoscope signal.
2. Activate the Service Mode.
3. Select VPOS item with 

1

 and 

4

.

4. Adjust value of  VPOS with 

3

 and 

6

 for the best

vertical size.

5. Press [MUTING] then 

-

 to save into the memory.

EW TRAPEZIUM (EWTZ)

EW PARABOLA/WIDTH (EWPW)

S CORRECTION (SCOR)

V LINEARITY (VLIN)

(

)

(

)

1. Input Monoscope signal.
2. Activate the Service Mode.
3. Select VLIN, SCOR, EWPW, and EWTZ with 

1

 and

4

.

4. Adjust with 

3

 and 

6

 for the best picture.

5. Press [MUTING] then 

-

 to save into the memory.

1. Input Monoscope signal.
2. Activate the Service Mode.
3. Select the HPAR, HBOW, UCOP, and LCOP with 

1

and 

4

.

4. Adjust with 

3

 and 

6

 for the best picture.

5. Press [MUTING] then 

-

 to save into the memory.

UPPER PIN (UCOP)

LOW PIN (LCOP)

HORIZONTOLPARALLELOGRAM (HPAR)

HORIZONTOL BOW (HBOW)

– 36 –

VIF

SAW

SIF

 SAW

MAIN

Power

Supply

Stdby

Power

FSS TUNER

AV

Switch

3D

COMB/NR

SUB

FSS

TUVIF

G/Y

B/PB

R/PR

L

R

24.576MHz

DVD in

Rear AV in

 Front AV in

 Mic

, Echo 

V

o

l

L,R in

Mon out

Main CV

Mon

out

AV

1,2

in

AV

1

in

RGB/

DVD

in

AC in ~

110-220V

RGB out 42-44

VM 64

VD + 107

VD – 104

EWD 108

LSL 69

LSR 68

118 XTAL OUT

119 XTAL IN

40 C1
71 CVBS / Y1

L, R

CISPR/

PFC

Relay

LOW B

Stdy 3-3

AUDIO VCC

FBT

2ch

3ch

Optional

Audio Amp

ATT

NVM

Pin out

H-drive

H-out

V-out

DF/DQP

VM

RGB Amp

Rot Amp

LCC Amp

feedback

R

L

12W
3D Woofer

6W

Tweeter

6W

Tweeter

L,R

H
P

EW, Hd

V+, V-

PWM

RGB

SIRCS

E-Volume

Key 

buttons

PLL

L,R +Mic in

Mic in

L,R in

YC out

SUB

Picture

CV/Y

UV in

PIP

I/O Port

I/O Port

VIF & SIF

POWER

Color

Decoder

YUV

Processor

Jungle

RGB

A 
D 
C

D 
A 
C

Stereo,

DSP

Micro

Text

CC & V-chip

L

E
D

+B

Karaoke

IC

VIFIN1 105

VIFIN2 104

32 SIRCS

10 KEY

6 Green Led

7 Red Led

21 SCLO

22 SD

A

O