LG FB775H Service Manual

COLOR MONIT OR

SER VICE MANUAL

Website:http://biz.LGservice.com

E-mail:http://www.LGEservice.com/techsup.html

CAUTION

BEFORE SERVICING THE UNIT,
READ THE SAFETY PRECAUTIONS IN THIS MANUAL.

MODEL: F775FT(FB775H-EL)

CHASSIS NO. : CA-124
F ACTORY MODEL: FB775H

*( ) ID LABEL Model No.

1. PICTURE TUBE

Size : 17 inch
DefIection Angle : 90°
Neck Diameter : 29.1 mm
Stripe Pitch : 0.24 mm
Face Treatment : W-ARASC (Anti-Reflection and

Anti-Static Coating)

Internal : Anti-Glare

2. SIGNAL

2-1. Horizontal & Vertical Sync

1) Input Voltage Level: Low=0~1.2V, High=2.5~5.5V

2) Sync Polarity : Positive or Negative

2-2. Video Input Signal

1) Voltage Level : 0 ~ 0.7 Vp-p
a) Color 0, 0 : 0 Vp-p
b) Color 7, 0 : 0.467 Vp-p
c) Color 15, 0 : 0.7 Vp-p

2) Input Impedance : 75 Ω

3) Video Color : R, G, B Analog

4) Signal Format : Refer to the Timing Chart

2-3. Signal Connector

3 row 15-pin Connector (Attached)

2-4. Scanning Frequency

Horizontal : 30 ~ 70 kHz
Vertical : 50 ~ 160 Hz

3. POWER SUPPLY

3-1. Power Range

AC 110~220V (Free Voltage), 60Hz, 2.0A Max.

3-2. Power Consumption

4. DISPLAY AREA

4-1. Active Video Area :

• Max Image Size - 325.4 x 244.1 mm (12.81" x 9.61")

• Preset Image Size - 310 x 230 mm (12.20" x 9.06")
4-2. Display Color : Full Colors
4-3. Display Resolution : 1280 x 1024 / 60Hz(Max)

(Non-Interlace)

4-4. Video Bandwidth : 110 MHz

5. ENVIRONMENT

5-1. Operating Temperature: 0°C ~ 40°C

(Ambient)

5-2. Relative Humidity : 10%~ 90%

(Non-condensing)

5-3. Altitude : 5,000 m

6. DIMENSIONS (with TILT/SWIVEL)

Width : 415.0 mm (16.34 inch)
Depth : 439.0 mm (17.28 inch)
Height : 435.0 mm (17.13 inch)

7. WEIGHT (with TILT/SWIVEL)

Net Weight : 17.8 kg (39.24 lbs.)
Gross Weight : 21.0 kg (46.30 lbs.)

CONTENTS

- 2 -

SPECIFICATIONS ................................................... 2

SAFETY PRECAUTIONS ........................................ 3

TIMING CHART ....................................................... 4

OPERATING INSTRUCTIONS ................................ 5

CONTROL LOCATION ............................................ 6

WIRING DIAGRAM ................................................. 7

BLOCK DIAGRAM ................................................... 8

DESCRIPTION OF BLOCK DIAGRAM.................... 9

ADJUSTMENT ....................................................... 11

TROUBLESHOOTING GUIDE .............................. 13

EXPLODED VIEW...................................................23

REPLACEMENT PARTS LIST ............................... 25

PIN CONFIGURATION........................................... 31

SCHEMATIC DIAGRAM......................................... 36

SPECIFICATIONS

MODE

NORMAL (ON)

STAND-BY

SUSPEND

OFF

POWER CONSUMPTION

73 W
less than 15 W
less than 15 W
less than 5 W

LED COLOR

GREEN

AMBER

AMBER

SAFETY-RELATED COMPONENT WARNING!

There are special components used in this color monitor
which are important for safety. These parts are marked

on the schematic diagram and the replacement

parts list. It is essential that these critical parts should be

replaced with the manufacturer's specified parts to
prevent X-radiation, shock, fire, or other hazards. Do not
modify the original design without obtaining written
permission from manufacturer or you will void the original
parts and labor guarantee.

CAUTION:

No modification of any circuit should be
attempted.
Service work should be performed only after
you are thoroughly familiar with all of the
following safety checks and servicing
guidelines.

SAFETY CHECK

Care should be taken while servicing this color monitor
because of the high voltage used in the deflection circuits.
These voltages are exposed in such areas as the
associated flyback and yoke circuits.

FIRE & SHOCK HAZARD

An isolation transformer must be inserted between the

color monitor and AC power line before servicing the
chassis.

• In servicing, attention must be paid to the original lead
dress specially in the high voltage circuit. If a short
circuit is found, replace all parts which have been
overheated as a result of the short circuit.

• All the protective devices must be reinstalled per the
original design.

• Soldering must be inspected for the cold solder joints,
frayed leads, damaged insulation, solder splashes, or
the sharp points. Be sure to remove all foreign
materials.

IMPLOSION PROTECTION

All used display tubes are equipped with an integral
implosion protection system, but care should be taken to
avoid damage and scratching during installation. Use only
same type display tubes.

X-RADIATION

The only potential source of X-radiation is the picture tube.
However, when the high voltage circuitry is operating
properly there is no possibility of an X-radiation problem.
The basic precaution which must be exercised is keep the
high voltage at the factory recommended level; the normal
high voltage is about 25.8kV. The following steps describe
how to measure the high voltage and how to prevent X­radiation.

Note : It is important to use an accurate high voltage

meter calibrated periodically.

• To measure the high voltage, use a high impedance
high voltage meter, connect (–) to chassis and (+) to
the CDT anode cap.

• Set the brightness control to maximum point at full
white pattern.

• Measure the high voltage. The high voltage meter
should be indicated at the factory recommended level.

• If the meter indication exceeds the maximum level,
immediate service is required to prevent the possibility
of premature component failure.

• To prevent X-radiation possibility, it is essential to use
the specified picture tube.

CAUTION:

Please use only a plastic screwdriver to protect yourself
from shock hazard during service operation.

SAFETY PRECAUTIONS

- 3 -

TIMING CHART

- 4 -

VIDEO

SYNC

C

E

D

F

A

B

* Mode 1~Mode 4: Basic Mode

H – 37.50 26.67 20.32 6.35 2.03 3.81 0.51
V – 74.99 13.335 12.802 0.533 0.080 0.427 0.026
H + 46.88 21.33 16.16 5.17 1.62 3.23 0.32
V + 75.01 13.331 12.798 0.533 0.064 0.448 0.021
H + 53.68 18.63 14.22 4.41 1.14 2.70 0.57
V + 85.07 11.755 11.178 0.577 0.056 0.503 0.018
H + 68.677 14.561 10.836 3.725 1.016 2.201 0.508
V + 85.00 11.764 11.182 0.582 0.044 0.524 0.014

Mode

H/V

Sort

1

2

3

4

640x480

75Hz

800x600

85Hz

1024x768

85Hz

800x600

75Hz

<< Dot Clock (MHz), Horizontal Frequency (kHz), Vertical Frequency (Hz), Horizontal etc... (µs), Vertical etc... (ms) >>

Sync

Polarity

Frequency

Total Period

(A)

Video Active

Time (B)

Sync Duration

(E)

Blanking Time

(C)

Back Porch

(F)

Front Porch

(D)

Resolution

- 5 -

OPERATING INSTRUCTIONS

REAR VIEW FRONT VIEW

Front Control Panel

1. Power ON/OFF Button

This button is used to turn the monitor ON and OFF.

2. Power Indicator

This indicator lights up green when the monitor operates
normally; in DPMS (Energy Saving) mode, stand-by,
suspend, or power off mode - its color changes to orange,
and if abnormal or damaging circuit turns out orange blink.

3. SET Button

This button to enter a selection in the on screen display.

4. OSD Select/Adjustment

Use for selecting (highlighting) an OSD icon and
adjusting level of the selected menu.

5. OSD Button

This button to enter or exit the on screen display.

OSD SET

See Front Control Panel

Power Button

Signal Cable

AC Power Socket

1235 4

- 6 -

CONTROL LOCATIONS

VR901: B Adjustment

(50V Line)

+

WIRING DIAGRAM

- 7 -

DY-Pin

Anode Cap

P801

P902

P702

P501

P502

P402

P405

Degaussibg Coil

P201-

(Control PCB)

BLOCK DIAGRAM

- 8 -

POWER INPUT

100~240VAC

(50/60Hz)

Line

Filter

Degaussing

Circuit

SMPS

TRANS

(T901)

SMPS

CONTROL

(IC901)

DPM

CONTROL

CIRCUIT

Voltage

Regulating

Circuit

105V

50V 13V

6.3V

TILT

Control

Circuit

Purity

Control

Circuit

6.3V

13V

E

2

PROM

(IC402)

5V

OSD IC

(IC301)

WT6805

H-Sync Sig

V-Sync Sig

I

2

C DATA(SDA)

I

2

C CLOCK(SCL)

VIDEO

STV9211

PRE-AMP

(IC302)

Signal

Cable

R

G

B

VIDEO

STV9556

MAIN AMP

(IC303)

5V

5V

H/V Sync Processor

( IC701 )

STV6888

V-OUT

( IC601)

STV9302

H-OUT

( Q706)

H-Linearity

Correction

DC/DC Converter

X-RAY

Protection

Circuit

FBT

( T701 )

Dynamic

Focus

Circuit

Auto

Beam

Limit

Vertical Blanking,

Brightness Control

- 160V

40V

400V

STEP UP

13V

D/D Feed Back

13V

MICOM

(IC401)

SCL / SDA

H/V Sync,

PWM Control

12V

5V

13V

105V

13V-10V

50V

DY CDT

Heater ( 6.3V )

I

2

C

I

2

C

I

2

C

H/V

Sync

G

1

Screen(G2)

Dynamic Focus

Static Focus

H.V

R/G/B

Drive/Contrast

Cut-Off

H-DRV

B-DRV

B+

13V

TILT

COIL

DEGAUSSING

COIL

I

2

C

6.3V

13V

-10V

Purity

COIL

Vout 1

Vout 2

OSD CONTROL

BRIGHTNESS

CONTRAST

H/V POSITION

H/V SIZE

SPCC

TRAPEZOID

PIN BALANCE

PARALLELOGRAM

ROTATION

RECALL

DEGAUSS

OSD TIME

COLOR CURVE

MOIRE

LANGUAGE

RESET

VIDEO LEVEL

DESCRIPTION OF BLOCK DIAGRAM

- 9 -

1. Line Filter & Associated Circuit.

This is used for suppressing noise of power input line
flowing into the monitor and/or some noise generated in
this monitor flowing out through the power input line.
That is to say, this circuit prevents interference between
the monitor and other electric appliances.

2. Degauss Circuit & Coil.

The degauss circuit consists of the degaussing coil, the
PTC(Positive Temperature Coefficient) thermistor(TH901),
and the relay(RL901). This circuit eliminates abnormal
color of the screen automatically by degaussing the
shadow mask in the CRT during turning on the power
switch. When you need to degauss in using the monitor,
select DEGAUSS on the OSD menu.

3. SMPS(Switching Mode Power Supply).

This circuit is working of 90~264V AC(50/60Hz).
The operation procedure is as follows:

1) AC input voltage is rectified and smoothed by the bridge
diodes (D900) and the capacitor (C908).

2) The rectified voltage(DC) is applied to the primary coil
of the transformer(T901).

3) The control IC(IC901) generates switching pulse to turn
on and off the primary coil of the transformer (T901)
repeatedly.

4) Depending on turn ratio of the transformer, the
secondary voltages appear at the secondary coils of the
transformer(T901).

5) These secondary voltages are rectified by each
diode(D941, D942, D951, D961, D971) and operate other
circuit. (horizontal and vertical deflection, video amplifier,
...etc.)

4. X-ray Protection.

If the high voltage of the FBT reaches up to 29kV (abnormal
state), IC401(MICOM) pin 35 Sensing from FBT directly.
Then MICOM control IC701 (Deflection controller) to stop
Horizontal drive pulse and stop Horizontal Deflection.

5. Micom(Microprocessor) Circuit.

The operating procedure of Micom(Microprocessor) and
its associated circuit is as follows:

1) H and V sync signal is supplied from the signal cable.

2) The Micom(IC401) distinguishes polarity and
frequency of H and V sync.

3) The Micom sets operating mode and offers the
controlled data. (H-size, H-position, V-size, ... etc.)

4) The controlled data of each mode is stored in itself.

5) User can adjust screen condition by each OSD
function. The data of the adjusted condition is stored
in EEPROM(IC402).

6. Horizontal and Vertical Oscillation.

This circuit generates the horizontal pulse and the vertical
pulse by taking the H and V sync signal.
This circuit consists of the STV9302(IC601) and the
associated circuit.

7. D/D(DC to DC) Converter.

This circuit supplies DC voltage to the horizontal deflection
output circuit by increasing DC 50V which is the
secondary voltage of the SMPS in accordance with the
input horizontal sync signal.

8. Side-Pincushion & Trapezoid Correction Cirucit.

This circuit improves the side-pincushion and the
trapezoid distortion of the screen by mixing parabola and
saw-tooth wave to output of the horizontal deflection D/D
converter which is used for the supply voltage(B + ) of the
deflection circuit.

9. Horizontal Deflection Output Circuit.

This circuit makes the horizontal deflection by supplying
the saw-tooth current to the horizontal deflection yoke.

10. High Voltage Output & FBT(Flyback Transformer).

The high voltage output circuit is used for generating pulse
to the primary coil of the FBT(Flyback Transformer
secondary of the FBT and it is supplied to the anode,
focus, and screen voltage of the CRT.

11. H-Linearity Correction Circuit.

This circuit corrects the horizontal linearity for each
horizontal sync frequency.

12. Vertical Output Circuit.

This circuit takes the vertical ramp wave from the
STV6888(IC701) and performs the vertical deflection by
supplying the saw-tooth current to the vertical deflection
yoke.

13. Dynamic Focus Output Circuit.

This circuit takes the horizontal and the vertical parabola
waves from the STV6888(IC701) and amplifies it to
maintain constant focus on center and corners in the
screen.

14. H& V Blanking and Brightness Control.

Blanking circuit eliminates retrace line by supplying
negative pulse to the G1 of the CRT. And Brightness
circuit is used for control of the screen brightness by
changing DC level of the G1.

- 10 -

15. Image Rotation (Tilt) Circuit.

This circuit corrects the tilt of the screen by supplying the
image rotation signal to the tilt coil which is attached near
the deflection yoke of the CRT.

16. Video Pre-Amp Circuit.

This circuit amplifies the analog video signal from 0-0.7V
to 0-4V. It is operated by taking the clamp, R, G, B drive
and contrast signal from the Micom(IC401).

17. Video Output Amp Circuit.

This circuit amplifies the video signal which comes from
the video pre-amp circuit and amplified it to applied the
CRT cathode.

- 11 -

ADJUSTMENT

GENERAL INFORMATION

All adjustment are thoroughly checked and corrected
when the monitor leaves the factory, but sometimes
several adjustments may be required.
Adjustment should be following procedure and after
warming up for a minimum of 30 minutes.

• Alignment appliances and tools.

- IBM compatible PC.

- Programmable Signal Generator.

(eg. VG-819 made by Astrodesign Co.)

- EPROM or EEPROM with saved each mode data.

- Alignment Adaptor and Software.

- Digital Voltmeter.

- White Balance Meter.

- Luminance Meter.

- High-voltage Meter.

AUTOMATIC AND MANUAL DEGAUSSING

The degaussing coil is mounted around the CDT so that
automatic degaussing when turn on the monitor. But a
monitor is moved or faced in a different direction, become
poor color purity cause of CDT magnetized, then

press

DEGAUSS on the OSD menu.

ADJUSTMENT PROCEDURE & METHOD

-Install the cable for adjustment such as Figure 1and run

the alignment program on the DOS for IBM compatible PC.

-Set external Brightness and Contrast volume to max position.

1. Adjustment for High-Voltage.

1) Display cross hatch pattern at Mode 4.

2) DIST.ADJ→CTRL PWM → High Voltage Command.

3) Adjust High Voltage to 25.8kV

±

0.1 kVdc.

4) Press Enter Key.

2. Adjustment for Factory Mode (Preset Mode).

1) Display cross hatch pattern at Mode 1.

2) Run alignment program for FB775H on the IBM
compatible PC.

3) EEPROM → ALL CLEAR → Y(Yes) command.

<Caution> Do not run this procedure unless the
EEPROM is changed. All data in EEPROM (mode
data and color data) will be erased.

4) Power button of the monitor turn off →turn on.

5) COMMAND→PRESET START→Y(Yes) command.

6) DIST. ADJ. → CTRL PWM → TILT command.

7) Adjust tilt as arrow keys to be the best condition.

8) DIST. ADJ. → BALANCE command.

9) Adjust parallelogram as arrow keys to be the best
condition.

10)

Adjust balance of pin-balance as arrow keys to be

the best condition.

11)

DIST. ADJ. → FOS. ADJ command.

12)

Adjust V-SIZE as arrow keys to 230±2mm.

13)

Adjust V-POSITION as arrow keys to center of the
screen.

14)

Adjust H-SIZE as arrow keys to 310±2mm.

15)

Adjust H-POSITION as arrow keys to center of the
screen.

16)

Adjust S-PCC (Side-Pincushion) as arrow keys to be
the best condition.

17)

Adjust TRAPEZOID as arrow keys to be the best
condition.

18)

Save of the Mode 1.

19)

Display from Mode 2 to 4 and repeat above from
number 12) to 19)

20)

PRESET EXIT → Y (Yes) command.

3. Adjustment for White Balance and Luminance.

1) Set the White Balance Meter.

2) Press the DEGAUSS on the OSD menu for
demagnetization of the CDT.

3) COLOR ADJ. → LUMINANCE command of the
alignment program.

4) Set Brightness and Contrast to Max position.

5) Display color 0,0 pattern at Mode 4.

6) COLOR ADJ.→ BIAS ADJ.→ COLOR No. → 1
command of the alignment program.

7) Check whether green color or not at R-BIAS and G­BIAS to min position and B-BIAS to 250(CD) and
Sub-Brightness to 127(2F) position. Adjust G2
(screen) command to 0.4

±

0.05FL of the raster

luminance.

8) Adjust R-BIAS and G-BIAS command to x=0.283

±

0.005 and y=0.298±0.005 on the White Balance
Meter with PC arrow keys.

9)

Adjust SUB-Brightnesscommand to 0.4±0.1FL of the
raster luminance.

10)

Adjust repeat number 8).

11)

After push the “ENTER” key.

11-1)

COMMAND → PRESET START → Y(Yes) command.

12)

Display color 15,0 full white pattern at Mode 4.

13)

DRIVE ADJ.→ No 1. command.

14)

Set Brightness and Contrast to Max position.

15)

Set SUB-CONTRAST 220(CD) (decimal) position.

16)

Set B-DRIVE to 150(96) at DRIVE of the alignment
program.

- 12 -

17-1)

Adjust R-DRIVE and G-DRIVE command to white
balance x=0.283

±

0.003 and y=0.298±0.003 on the

White Balance Meter with PC arrow keys.

17-2)

Display color 15,0 window pattern (70x70mm) at mode 4.

18)

Adjust SUB-CONTRAST command to 50±2FL .

19)

Display color 15,0 full white patten at Mode 4.

20)

Set Brightness and Contrast to Max position.

21)

COLOR ADJ. → LUMINANCE → ABL command.

22)

Adjust ABL to 32±1FL of the luminance.

23)

After push the “ENTER” key, and “COMMAND →
PRESET EXIT → Y(Yes)” command.

24)

Exit from the program.

4. Input EDID Data.

1) Display color 15,0 cross hatch pattern at Mode 4.

2) EEPROM → Write EDID command and confirm
“EDID Write OK!!” message of monitor.

3) Exit from the alignment program.

4) Power switch OFF/ON for EDID data save.

5. Adjustment for Focus.

1) Set the Brightness and Contrast to max position.

2) Display H character in full screen at Mode 4.

3) Adjust two Focus control on the FBT that focus
should be the best condition.

TROUBLESHOOTING GUIDE

- 13 -

1. NO POWER

NO POWER

(POWER INDICATOR OFF)

TROUBLE IN
D900

TROUBLE IN FUSE
(F901)

TROUBLE IN
Q901

TROUBLE IN
D941, D942,
D951, D961, D971

TROUBLE IN

Q903, Q952,

Q951, Q942, Q941

CHECK

FUSE OK?

CHECK

C908 VOLTAGE?

(AC120V: 160VDC,

AC220V: 304VDC)

NO

YES

YES

YES

YES

NO

NO

NO

CHECK

Q901 PIN 6

WAVEFORM

(SQUARE WAVE

COMES OUT?)

CHECK

D941, D942, D951,

D961, D971
VOLTAGE?

- 14 -

2. NO CHARACTER

NO CHARACTER

CHECK

IC302

PIN 7(5V) ?

CHECK

IC302 PIN 1, 3, 5?

CHECK

IC302 PIN 14, 16, 18 ?

CHECK

IC303

PIN 1, 2, 4 ?

CHECK

IC303 PIN 7 (105V)

PIN 3 (13V) ?

TROUBLE IN
P302 5V LINE

TROUBLE IN
PC SIGNAL,
P301 SIGNAL CABLE

TROUBLE IN
IC302

TROUBLE IN
P303 12V LINE/

80V LINE

TROUBLE IN IC303

NO

YES

NO

NO

YES

YES

YES

YES

NO

NO

CHECK

R, G, B CATHODE

VOLTAGE?

TROUBLE IN
R331~R333, L311~L313
D307~D312

TROUBLE IN
CRT SOCKET

YES

NO

- 15 -

3. NO RASTER

NO VIDEO

(POWER INDICATOR ON)

CHECK

POWER INDICATOR

GREEN or AMBER?

CHECK

D712 ANODE

(-160V)?

CHECK

G1VOLTAGE?

(-55V~ -15V)

TROUBLE IN
D712

TROUBLE IN
Q799

DPM MODE
(NO H and/or V SYNC)

AMBER

NO

GREEN

YES

NO

CHECK

CDT HEAT

VOLTAGE? (6.3V)

TROUBLE IN
D941, Q942, Q941

YES

NO

TROUBLE IN

CDT

YES

- 16 -

4. NO HORIZONTAL DEFLECTION

NO H-DEFLECTION

(ONE VERTICAL LINE)

CHECK

Q706?

CHECK

B+ VOLTAGE

(50V)?

CHECK

T701(FBT) PIN 2

(31KHZ 60V,

69KHZ 140V) ?

CHECK

Q705 COLLECTOR

WAVEFORM?

TROUBLE IN
Q706

TROUBLE IN
50V LINE

TROUBLE IN
Q719, Q703, D704, D710

TROUBLE IN
Q705

TROUBLE IN
T701, P701

NO

NO

YES

YES

YES

YES

NO

NO

0V

T

- 17 -

5. TROUBLE IN H-LINEARITY

UNBALANCED OF H-LIN.

CHECK

IC401

PIN 5, 6, 7 ?

CHECK

Q711~Q716?

CHECK

L703?

TROUBLE IN
IC401 (MICOM)

TROUBLE IN
Q711 ~ Q716

TROUBLE IN
L703

TROUBLE IN
C722, C723, C726, C729

NO

NO

NO

YES

YES

YES

Cs SIGNAL TABLE

HORIZONTAL
FREQUENCY(fH)

30K ~ 33.9K
34K ~ 38.9K
39K ~ 44.9K
45K ~ 48.9K
49K ~ 51.9K
52K ~ 57.9K
58K ~ 61.9K
62K ~ 65.9K
66K ~ 70K

Cs1

L

L
H
H
H
H
H
H
H

Cs3

L
L
L

L
H
H

L

L
H

Cs2

L

H

L
L
L

L
H
H
H

- 18 -

6. NO VERTICAL DEFLECTION

NO V-DEFLECTION

(ONE HORIZONTAL LINE)

CHECK

IC601 PIN 2

(13V+)?

CHECK

IC701 PIN 23?

TROUBLE IN
D610 13V+ LINE

TROUBLE IN
IC701

TROUBLE IN
IC601, V-CIRCUIT

NO

YES

YES

NO

3V

- 19 -

7. TROUBLE IN OSD

TROUBLE IN
OSD PERIPHERAL
CIRCUIT

NO OSD

TROUBLE IN
5V LINE

TROUBLE IN
IC601 PIN1 (V-FBP),
T701 40V LINE (H-FBP)

TROUBLE IN
IC302, IC301

TROUBLE IN
IC301, IC302

NO

YES

DC 5V

YES

YES

YES

NO

NO

NO

Pin 5

5V

Pin 10

5V

H+V

5V

H+V

CHECK

IC301 B

+

(5V)

?

CHECK

IC301 PIN 12

WAVEFORM ?

(ENTER BUTTON MUST BE PRESSED.)

CHECK

IC301 PIN 5, 10

WAVEFORM?

CHECK

IC301 PIN 13, 14, 15 ?

- 20 -

8. TROUBLE IN DPM

CHECK

IC401 (MICOM)

PIN 30, 31 (H/V INPUT)

SIGNAL?

CHECK

IC401 PIN 13

WAVEFORM?

CHECK

IC401 (MICOM)

PIN 19, 27 ?

CHECK

B+LINE

(6.3V,13V+, 105V) ?

CHECK PC,
(PC IS NOT GOING INTO
DPM OFF MODE)

TROUBLE IN
X401

TROUBLE IN
IC401 (MICOM)

TROUBLE IN
Q941, Q942, Q951, Q952,

TROUBLE IN PC

OFF MODE FAILURE

INPUT H/V SYNC SIGNAL

H/V SYNC

(NO OFF MODE.)

NO

NO

NO

NO (DPMF: 0V)

DPM TABLE

Mode

Item

NORMAL
STAND-BY
SUSPEND

OFF

DPMF

H

L
L
L

LED
GREEN
AMBER
AMBER
AMBER

DPMS

H
H
H

L

YES

YES

SEE DPM TABLE

YES

YES

5V

24MHz

- 21 -

9. NO DEGAUSSING

CHECK

IC401 PIN 1

(0V)?

CHECK

Q953 COLLECTOR

(15V) VOLTAGE?

CHECK

P902 ?

CHECK
RL901?

TROUBLE IN
IC401 (MICOM)

TROUBLE IN
Q953

TROUBLE IN
P902

TROUBLE IN
RL901

TROUBLE IN
TH901,
DEGAUSSING COIL

NO DEGAUSSING

DC 15V

NO

NO

NO

NO

YES

YES

YES

YES

(DEGAUSS ON THE OSD MENU MUST BE PRESSED.)

- 22 -

10. NO TILT (NO ROTATION)

NO TILT (NO ROTATION)

TROUBLE IN
IC401 (

MICOM)

TROUBLE IN
15V LINE, 6.3V LINE

TROUBLE IN
Q501~Q503

TROUBLE IN
P501, TILT COIL

NO

YES

YES

YES

CHECK

13V LINE

AND 6.3V LINE ?

CHECK

Q503 EMITTER

VOLTAGE ?

NO

NO

CHECK

IC401 PIN21

WAVE FORM ?

EXPLODED VIEW

- 23 -

2

5

6

12

11

14

7

B

A

8

9

10

15

13

16

16

1

4

OSD SET

18

17

19

20

3

13

a

b

c

b

- 24 -

EXPLODED VIEW PARTS LIST

Ref. No.

1

2

3

4

5
6

7

8

9

10
11
12
13
14
15
16
17
18
19
20

A

B

a
b
c

Part No.

3091TKC071K

6318L17013A

6318L17013B
3809TKC032A
3809TKC015S
3043TKK040L
3043TKK040X

339-002H
6140TC2014B
6871TST359A
6871TST359B

6174T11004A

6620TKB002A

or 6620TKB002B

6850TA9009A
4810TKK168B
4810TKK169B
4930TKK031C

4951TKS070J

4810TKK167B

332-102J
3550TKK061A
3550TKK061B

332-102J

332-102P
3313T17285A
3313T17285B

6871TMT327C
6871TMT327D

332-112F

4001TKK004E

339-008C

Description

CABINET ASSEMBLY, FB775G BRAND 035 CKD
CDT(CIRC), M41QBF423X 41NPLD LG-PHILIPS 70KHZ 29.1MM FLATRON TCO

-For Northern Hemisphere

CDT(CIRC), M41QBF423X 41QPLD LG-PHILIPS 70KHZ 29.1MM FLATRON TCO

-For Equatorial

BACK COVER ASSEMBLY, FB795C 031 C-CORE SLIM -For Europe, ASIA
BACK COVER ASSEMBLY, KFB775B 016 LOCAL -For IOMG
TILT SWIVEL ASSY, SFB775B T032 B029 HIPS 85964 CKD -For Europe, ASIA
TILT SWIVEL ASSEMBLY, FB775G T032B028 LOCAL -For IOMG
SCREW ASSY, PHP+5*20(FZMY)+GW18 NEW TYPE
COIL, DEGAUSSING, - GET D-COIL,0.5*130TS,1410,WITH PURITY,FB770G
PWB(PCB) ASSEMBLY, SUB, FB775H CONTROL TOTAL BRAND LGEDI

-For Europe, ASIA
PWB(PCB) ASSEMBLY, SUB, FB775H CONTROL TOTAL BRAND -For IOMG
FBT (FLY BACK TRANSFORMER), 1055A, CB777H LG-PHILIPS 17"/70KHZ FST
SOCKET(CIRC), POWER, BAE EUN AC UNIVERSAL 3PIN BLACK
SOCKET(CIRC), POWER, SA-4S HUA JIE AC UNIVERSAL 3PIN BLACK
CABLE, D-SUB, UL2990-9C(5.8) AT 1560MM GRAY(85964) EB770H DM
BRACKET, FB775F GUIDE PCB(R) PC+ABS
BRACKET, FB775F GUIDE PCB(L) PC+ABS
HOLDER, PCB FIX , PC+ABS
METAL ASSEMBLY, BASE FB775G(CKD)
BRACKET, FB775F SUPPORTER CDT PC+ABS
SCREW, PTP 4*20 (FZMW)
COVER, FB795B SCREW RIGHT
COVER, FB795B SCREW LEFT
SCREW, PTP 4*20 (FZMW)
SCREW, PTP 4*30[MSWR/FZMCWY-1]
MAIN TOTAL ASSEMBLY, FB775H BRAND CA-124 -For Europe, ASIA
MAIN TOTAL ASSEMBLY, FB775H BRAND CA-124 -For IOMG
PWB(PCB) ASSEMBLY, MAIN, FB770H KLEUED BRAND CA-124 TOTAL

-For Europe, ASIA
PWB(PCB) ASSEMBLY, MAIN, FB770H SLIOEI IOMG CA-124 TOTAL -For IOMG
SCREW, DRAWING, D3.5 L10.0 MSWR/FZMY +SW3.5+RW3.5
SCREW ASSEMBLY, TAPTITE P TYPE D3.0 L10.0 MSWR/FZMY SW3+RW10
SCREW ASSY, MP+3*10(FZMY)+SW3+RW3

- 25 -

DATE: 2003. 01 . 13.

*S *AL LOC. NO. PART NO. DESCRIPTION / SPECIFICATION

C201 0CN1040K949 0.1M 50V Z F TA52
C301 0CK1040K945 0.1UF 50V Z F TR
C302 0CK1040K945 0.1UF 50V Z F TR
C303 0CK1040K945 0.1UF 50V Z F TR
C305 181-288C MKT 100V 224JTR PHS 26224
C306 0CE107CF638 100UF SHL,SD 16V M FM5 TP 5
C307 0CK1040K945 0.1UF 50V Z F TR
C308 0CK1040K945 0.1UF 50V Z F TR
C309 0CK1040K945 0.1UF 50V Z F TR
C310 0CE106CF638 10UF SHL,SD 16V M FM5 TP 5
C311 0CK1040K945 0.1UF 50V Z F TR
C312 0CK1040K945 0.1UF 50V Z F TR
C313 0CE476CF638 47UF SHL,SD 16V M FM5 TP 5
C314 0CK1010K515 100PF 50V K B TR
C315 0CK10202515 1000PF D 2KV 10% TR B(Y5P)
C325 0CK1040K945 0.1UF 50V Z F TR
C326 0CK4710W515 470P 500V K B TS
C327 0CK10302940 0.01M 2KV Z F S
C328 0CK10302945 0.01UF 2KV Z F TR
C330 181-288E MKT 100V 474JTR PHS 26474
C331 0CC2200W415 22PF 500V J NP0 TR
C332 0CK10301945 10000PF D 1KV Z F(Y5V) TR
C346 0CE475CP638 4.7UF SHL,SD 160V M FM5 TP 5
C380 0CE107CF638 100UF SHL,SD 16V M FM5 TP 5
C383 0CE475CK638 4.7UF SHL,SD 50V M FM5 TP 5
C389 0CE475CP638 4.7UF SHL,SD 160V M FM5 TP 5
C390 0CK10301945 10000PF D 1KV Z F(Y5V) TR
C394 0CN1520F569 1500P 16V K X TA52
C395 0CK1520K515 1500P 50V K B TS
C396 0CK1520K515 1500P 50V K B TS
C397 0CE107CF638 100UF SHL,SD 16V M FM5 TP 5
C401 0CK1040K945 0.1UF 50V Z F TR
C402 0CE476CF638 47UF SHL,SD 16V M FM5 TP 5
C403 0CK1040K945 0.1UF 50V Z F TR
C406 0CK1010K515 100PF 50V K B TR
C407 0CK1010K515 100PF 50V K B TR
C408 0CK1040K945 0.1UF 50V Z F TR
C409 0CK1010K515 100PF 50V K B TR
C410 0CK1010K515 100PF 50V K B TR
C416 0CE475CK638 4.7UF SHL,SD 50V M FM5 TP 5
C501 0CE106CF638 10UF SHL,SD 16V M FM5 TP 5
C510 0CE225CK638 2.2UF SHL,SD 50V M FM5 TP 5
C511 0CE106CF638 10UF SHL,SD 16V M FM5 TP 5
C599 0CE225CK638 2.2UF SHL,SD 50V M FM5 TP 5
C601 0CE477CF618 470UF SHL 16V M FL TP5
C603 0CE227CK618 220U SHL 50V M FL TP5
C605 181-288T MKT 100V 223KTR PHS85223
C606 0CQ4721N419 0.0047U 100V J POLY NI TP5

DATE: 2003. 01 . 13.

*S *AL LOC. NO. PART NO. DESCRIPTION / SPECIFICATION

C611 0CE477CF618 470UF SHL 16V M FL TP5
C613 181-288Q MKT 100V 154JTR PHS26154
C614 0CE475CK638 4.7UF SHL,SD 50V M FM5 TP 5
C615 0CQ4721N419 0.0047U 100V J POLY NI TP5
C617 0CK1040K945 0.1UF 50V Z F TR
C618 0CK1040K945 0.1UF 50V Z F TR
C701 181-288B MKT 100V 104JTR PHS26104
C702 0CE476CK638 47UF SHL,SD 50V M FM5 TP 5
C703 0CK8210K515 820P 50V K B TS
C704 0CQ1031N419 0.01U 100V J POLY NI TP
C705 0CE475CK638 4.7UF SHL,SD 50V M FM5 TP 5
C706 0CE105CK638 1UF SHL,SD 50V 20% FM5 TP 5
C708 0CE227CH638 220UF SHL,SD 25V M FM5 TP 5
C709 0CE225CK638 2.2UF SHL,SD 50V M FM5 TP 5
C710 181-288Q MKT 100V 154JTR PHS26154
C711 181-288E MKT 100V 474JTR PHS 26474
C712 181-288B MKT 100V 104JTR PHS26104
C713 0CK2210K515 220P 50V K B TS
C714 0CE107CH638 100UF SHL,SD 25V M FM5 TP 5
C715 181-288N MKT 100V 103JTR PHS86103
C717 0CE476CF638 47UF SHL,SD 16V M FM5 TP 5
C719 0CZZTAB001F SHL-BP SYE / SWE 50V 3.3UF 20
C722 181-303D 184J 30.0*18.5*11.0*20.0 250V
C723 181-305A MPP 250V 104J S=10.0
C724 0CK1040K945 0.1UF 50V Z F TR
C725 0CK6810W515 680P 500V K B TS
C726 181-305Y MPP 250 204J S=10.0
C727 0CN1040K949 0.1M 50V Z F TA52
C728 0CQ5621N419 5600P 100V J POLY NI TP
C729 181-305V 514J 26.0*18.0*11.0*15.0 250V
C730 0CN1040K949 0.1M 50V Z F TA52
C731 0CBZTBU004D 542J 29.0*20.5*9.5*20.0 2.5KV
C732 181-288N MKT 100V 103JTR PHS86103
C733 0CBZTBU003J 392J 20.0*12.5*7.5*10.0 800V
C734 0CE2266F618 22M SMS 16V M FM5 TP(5)
C736 0CQ4721N419 0.0047U 100V J POLY NI TP5
C737 0CK10102515 100PF D 2KV 10% B(Y5P) TR
C738 181-302V 393J 19.5*14.0*8.0*10.0 250V
C739 0CE106EK638 10UF KMG 50V M FM5 TP 5
C740 0CE337CL618 330UF SHL 63V M FL TP5
C741 0CZZTFT002B ECQV1H154JZ3 154J 50V TP5.0 M
C742 181-288K MKT 100V 683JTR PHS26683
C743 0CE334CK638 0.33UF SHL,SD 50V 20% TP 5 FM
C744 181-305L 684J 26.0*19.0*12.5*15.0 250V
C745 0CK5610W515 560P 500V K B TS
C746 0CK3310W515 330P 500V K B TS
C747 181-288D MKT 100V 473JTR PHS26473
C748 0CK1510W515 150PF 500V K B TR
C749 0CE106CQ618 10UF SHL 200V M FL TP5

REPLACEMENT PARTS LIST

CAUTION: BEFORE REPLACING ANY OF THESE COMPONENTS,

READ CAREFULLY THE SAFETY PRECAUTIONS IN THIS MANUAL.

* NOTE : S SAFETY Mark

AL ALTERNATIVE PARTS

CAPACITORS

DATE: 2003. 01 . 13.

*S *AL LOC. NO. PART NO. DESCRIPTION / SPECIFICATION

C750 0CK1040K945 0.1UF 50V Z F TR
C751 181-288J MKT 100V 563JTR PHS26563
C752 0CQ4721N419 0.0047U 100V J POLY NI TP5
C753 0CQ1021N419 1000P 100V J POLY NI TP
C754 0CC4700W405 47PF 500V J SL TP
C759 0CQ1821N419 1800P 100V J POLY NI TP
C767 0CK10301945 10000PF D 1KV Z F(Y5V) TR
C771 0CK10301945 10000PF D 1KV Z F(Y5V) TR
C781 0CK1030K945 0.01UF 50V Z F TR
C801 0CK1040K945 0.1UF 50V Z F TR
C802 0CE106CK638 10UF SHL,SD 50V M FM5 TP 5
C805 0CE106CK638 10UF SHL,SD 50V M FM5 TP 5
C810 0CE106CK638 10UF SHL,SD 50V M FM5 TP 5
C821 0CK1040K945 0.1UF 50V Z F TR
C822 0CN1040K949 0.1M 50V Z F TA52
C830 0CK10102515 100PF D 2KV 10% B(Y5P) TR
C901 0CBZTBU002A BULK PCX2 335 224K
C902 0CBZTBU002A BULK PCX2 335 224K
C903 0CZZTCB003D BULK 7.5 CS E 102M 8.0 250V T
C904 0CKZTTA003A SC E 222M 10.0FF7 250V TP7.5
C905 0CKZTTA003A SC E 222M 10.0FF7 250V TP7.5
C906 0CZZTCB003D BULK 7.5 CS E 102M 8.0 250V T
C907 0CZZTCB003C BULK 7.5 CS E 472M 14.5 250V
C908 181-124R 220UF SMG(25.4*40) 400V M VNS
C909 0CK10301510 0.01M 1KV K B S
C910 0CK27101515 270P 1KV K B TS
C911 0CE475CK638 4.7UF SHL,SD 50V M FM5 TP 5
C913 0CE476CK638 47UF SHL,SD 50V M FM5 TP 5
C914 0CZZTFT001P ECQB1H153JM3 153J 50V TP5.0 M
C915 0CK6810K515 680P 50V K B TS
C917 0CK1020K515 1000PF 50V K B TR
C918 0CN1040K949 0.1M 50V Z F TA52
C940 0CKZTTA003A SC E 222M 10.0FF7 250V TP7.5
C941 0CE108CD618 1000UF SHL 10V M FL TP5
C942 0CE107CF638 100UF SHL,SD 16V M FM5 TP 5
C943 0CK56101515 560P 1KV K B TS
C944 0CKZTTA003B SC E 332M 12.5FF7 250V TP7.5
C946 0CK1010W515 100P 500V K B TS
C951 0CE108CF630 1000UF SHL 16V M FM5 BULK
C952 0CE227CH638 220UF SHL,SD 25V M FM5 TP 5
C953 0CE107CF638 100UF SHL,SD 16V M FM5 TP 5
C954 0CE108CF630 1000UF SHL 16V M FM5 BULK
C971 0CE476CN618 47UF SHL 100V M FL TP5
C999 0CE337CL618 330UF SHL 63V M FL TP5

D201 0DL305029BA LTL-305DJ-0C2 TP LITEON GREEN
D301 0DS141489AB 1N4148 TP GRANDE DO-34 500MW
D302 0DS141489AB 1N4148 TP GRANDE DO-34 500MW
D303 0DS141489AB 1N4148 TP GRANDE DO-34 500MW
D304 0DS141489AB 1N4148 TP GRANDE DO-34 500MW
D305 0DS141489AB 1N4148 TP GRANDE DO-34 500MW
D306 0DS141489AB 1N4148 TP GRANDE DO-34 500MW
D307 0DS124409AA 1SS244 TP ROHM KOREA
D308 0DS124409AA 1SS244 TP ROHM KOREA

DATE: 2003. 01 . 13.

*S *AL LOC. NO. PART NO. DESCRIPTION / SPECIFICATION

D309 0DS124409AA 1SS244 TP ROHM KOREA
D310 0DS124409AA 1SS244 TP ROHM KOREA
D311 0DS124409AA 1SS244 TP ROHM KOREA
D312 0DS124409AA 1SS244 TP ROHM KOREA
D313 0DS141489AB 1N4148 TP GRANDE DO-34 500MW
D399 0DR140059DA 1N4005TB52 TP LITEON DO41 600
D402 0DS141489AB 1N4148 TP GRANDE DO-34 500MW
D404 971-0016 TIN HDC 0.60H
D501 0DS141489AB 1N4148 TP GRANDE DO-34 500MW
D511 0DS141489AB 1N4148 TP GRANDE DO-34 500MW
D512 0DS141489AB 1N4148 TP GRANDE DO-34 500MW
D602 0DRGF00069A SB140 GULF TP DO41 40V 1A 40A
D610 0DR100009CD RGP10G-1021 TIWAN SEMI TP DO4
D610 0DR100009CD RGP10G-1021 TIWAN SEMI TP DO4
D701 0DS141489AB 1N4148 TP GRANDE DO-34 500MW
D702 0DS124409AA 1SS244 TP ROHM KOREA
D703 0DRTW00050A MUR460L-1121 TIWAN SEMI BK DO
D704 0DR150001AA DTV1500MFP ST SGS-THOMSON TO2
D705 0DRGF00069A SB140 GULF TP DO41 40V 1A 40A
D706 0DRGS00380A GRD07-15L-5705 GENERAL SEMICO
D709 971-0016 TIN HDC 0.60H
D710 0DR400409AC UF4004 GULF TP DO41 400V 1A 3
D711 0DS141489AB 1N4148 TP GRANDE DO-34 500MW
D712 0DR100009CD RGP10G-1021 TIWAN SEMI TP DO4
D712 0DR100009CD RGP10G-1021 TIWAN SEMI TP DO4
D713 0DS141489AB 1N4148 TP GRANDE DO-34 500MW
D714 0DS141489AB 1N4148 TP GRANDE DO-34 500MW
D715 0DS141489AB 1N4148 TP GRANDE DO-34 500MW
D716 0DR140059DA 1N4005TB52 TP LITEON DO41 600
D717 0DR140059DA 1N4005TB52 TP LITEON DO41 600
D718 0DR140059DA 1N4005TB52 TP LITEON DO41 600
D719 0DR100009DA RGP10J TP GULF SEMICONDUCTOR
D720 0DS141489AB 1N4148 TP GRANDE DO-34 500MW
D721 0DS141489AB 1N4148 TP GRANDE DO-34 500MW
D723 0DS141489AB 1N4148 TP GRANDE DO-34 500MW
D724 0DR140059DA 1N4005TB52 TP LITEON DO41 600
D767 0DR100009DA RGP10J TP GULF SEMICONDUCTOR
D801 0DS141489AB 1N4148 TP GRANDE DO-34 500MW
D802 0DS141489AB 1N4148 TP GRANDE DO-34 500MW
D803 0DS141489AB 1N4148 TP GRANDE DO-34 500MW
D821 0DS141489AB 1N4148 TP GRANDE DO-34 500MW
D900 0DRTW00071A TS4B05G-1021 TIWAN SEMI ST NO
D902 0DR153979AA 1N5397GP TP G.I DO201AD 600V
D904 0DR100009CD RGP10G-1021 TIWAN SEMI TP DO4
D904 0DR100009CD RGP10G-1021 TIWAN SEMI TP DO4
D905 0DD400709CB UF4007 TP G.I DO204AL 1000V
D906 0DR100009CD RGP10G-1021 TIWAN SEMI TP DO4
D906 0DR100009CD RGP10G-1021 TIWAN SEMI TP DO4
D908 0DS141489AB 1N4148 TP GRANDE DO-34 500MW
D910 0DS141489AB 1N4148 TP GRANDE DO-34 500MW
D911 0DS141489AB 1N4148 TP GRANDE DO-34 500MW
D941 0DR100009LA UG1D TP G.I DO204AL 200V 1A 4
D942 0DR400409AC UF4004 GULF TP DO41 400V 1A 3
D951 0DRTW00044B UG2DL-1021 TIWAN SEMI BK DO15
D952 0DS141489AB 1N4148 TP GRANDE DO-34 500MW
D961 0DRTW00060A SF38GL-1121 TIWAN SEMI BK DO2

- 26 -

DIODEs

DATE: 2003. 01 . 13.

*S *AL LOC. NO. PART NO. DESCRIPTION / SPECIFICATION

D971 0DR100009DA RGP10J TP GULF SEMICONDUCTOR
ZD201 0DZ560009AG GDZJ5.6B TP GRANDE DO-34 500M
ZD202 0DZ560009AG GDZJ5.6B TP GRANDE DO-34 500M
ZD203 0DZ560009AG GDZJ5.6B TP GRANDE DO-34 500M
ZD402 0DZ560009AG GDZJ5.6B TP GRANDE DO-34 500M
ZD403 0DZ560009AG GDZJ5.6B TP GRANDE DO-34 500M
ZD404 0DZ560009AG GDZJ5.6B TP GRANDE DO-34 500M
ZD405 0DZ560009AG GDZJ5.6B TP GRANDE DO-34 500M
ZD407 0DZ560009AG GDZJ5.6B TP GRANDE DO-34 500M
ZD410 0DZ560009AG GDZJ5.6B TP GRANDE DO-34 500M
ZD701 0DZ120009BF GDZJ12B TP GRANDE DO34 0.5W 1
ZD702 971-0016 TIN HDC 0.60H
ZD902 0DZ510009BE GDZ5.1B TP GRANDE DO34 500MW

IC301 0IPRPWL001A 6805-N160WT-87A WELTREND 16,
IC302 0IPRPSG014A STV9211 SGS-THOMSON 20P,DIP S
IC303 0IPRPSG004B STV9556 SGS-THOMSON 11P,CLIPW
IC401 0IMCRSS018A LGM21A-070/AMH SAMSUNG ELECTR
IC402 0ISG240860A M24C08-BN6 8DIP BK 8K SERIAL
IC601 0IPRPSG016A STV9302A SGS-THOMSON TO220,7P
IC701 0IPRPSG017A STV6888 SGS-THOMSON 32P,SDIP
IC901 0ISS384200A KA3842B (PWM)

FB201 6210TCE003J BAS2550T BO SUNG 2550MM AXIAL
FB303 6210TCE003A BRD3510B BO SUNG 3510MM RADIA
FB304 6210TCE003J BAS2550T BO SUNG 2550MM AXIAL
FB305 6210TCE003A BRD3510B BO SUNG 3510MM RADIA
FB306 6210TCE003A BRD3510B BO SUNG 3510MM RADIA
FB314 6210TCZ001J BAS3550T0(125-022J) BO SUNG R
FB315 6210TCZ001J BAS3550T0(125-022J) BO SUNG R
FB316 6210TCZ001J BAS3550T0(125-022J) BO SUNG R
FB401 6210TCE003J BAS2550T BO SUNG 2550MM AXIAL
FB402 6210TCE003L BAS3580T BO SUNG 3580MM AXIAL
FB403 6210TCE003J BAS2550T BO SUNG 2550MM AXIAL
FB501 6210TCE003P BRS2550B BO SUNG 2550MM RADIA
FB502 6210TCE003J BAS2550T BO SUNG 2550MM AXIAL
FB701 6210TCE003L BAS3580T BO SUNG 3580MM AXIAL
FB703 6210TCE003B BRS3580B BO SUNG 3580MM RADIA
FB705 6210TCE003L BAS3580T BO SUNG 3580MM AXIAL
FB903 6210TCE003P BRS2550B BO SUNG 2550MM RADIA
FB904 6210TCE003K BAS3550T BO SUNG 3550MM AXIAL
FB905 6210TCE003P BRS2550B BO SUNG 2550MM RADIA
FB921 6210TCE003A BRD3510B BO SUNG 3510MM RADIA
FB922 6210TCE003L BAS3580T BO SUNG 3580MM AXIAL
FB951 6210TCE003J BAS2550T BO SUNG 2550MM AXIAL
FB952 6210TCE003G BRS3550B BO SUNG 3550MM RADIA
L301 0LA0560K119 0.56UH K 2.3*3.4 TP
L302 0LA0560K119 0.56UH K 2.3*3.4 TP
L303 0LA0560K119 0.56UH K 2.3*3.4 TP
L304 0LA1000K119 100UH K 2.3*3.4 TP
L702 6140TBZ025C DR14*20 150UH 0.12*25MM 51T H
L703 6140TYZ011G - GET DR14*25,4.0UH,EB770H

DATE: 2003. 01 . 13.

*S *AL LOC. NO. PART NO. DESCRIPTION / SPECIFICATION

L705 6140TBZ026C DR15*18-C9.8 100UH 0.1*30MM 4
L901 6200TZZ004A SQE2626 NAMYANG BK L/FILTER 1
L903 125-159A FERRITE KQ-1 (RADIAL TAPPING)

Q301 0TR100809AA KSC1008C-Y TP SAMSUNG TO92 N
Q501 0TR320209AA KTC3202-Y(KTC1959) TP KEC TO9
Q502 0TR127009AA KTA1270-Y(KTA562TM) TP KEC TO
Q503 0TR319809AA KTC3198-Y(KTC1815) TP KEC TO9
Q510 0TR319809AA KTC3198-Y(KTC1815) TP KEC TO9
Q511 0TR320509AB KTC3205-Y(KTC2236A) TP KEC TO
Q512 0TR127509AC KTA1275-Y(KTA1013) TP KEC TO9
Q701 0TR319809AA KTC3198-Y(KTC1815) TP KEC TO9
Q703 0TR127009AA KTA1270-Y(KTA562TM) TP KEC TO
Q704 0TR320209AA KTC3202-Y(KTC1959) TP KEC TO9
Q705 0TR100809AA KSC1008C-Y TP SAMSUNG TO92 N
Q706 0TRFC10007A FJAF6815 FAIRCHILD ST TO3PF 1
Q707 0TR127009AA KTA1270-Y(KTA562TM) TP KEC TO
Q708 0TR127009AA KTA1270-Y(KTA562TM) TP KEC TO
Q709 0TR141300AB KTD1413 BK KEC TO220I S NPN
Q710 0TR440009CA KSP44 TP SAMSUNG
Q711 0TF630000DA IRF630A BK SAMSUNG 200V 9A TO
Q712 0TF630000DA IRF630A BK SAMSUNG 200V 9A TO
Q713 0TF630000DA IRF630A BK SAMSUNG 200V 9A TO
Q714 0TR319809AA KTC3198-Y(KTC1815) TP KEC TO9
Q715 0TR319809AA KTC3198-Y(KTC1815) TP KEC TO9
Q716 0TR319809AA KTC3198-Y(KTC1815) TP KEC TO9
Q717 0TR100809AA KSC1008C-Y TP SAMSUNG TO92 N
Q719 0TF630000DA IRF630A BK SAMSUNG 200V 9A TO
Q799 0TR920009AB KSP92 TP SAMSUNG TO92 HIGH VO
Q821 0TRFC10003A FAIRCHILD KSD882Y-S ST TO126
Q901 0TF760000AD SSS7N60B FAIRCHILD ST TO220F
Q903 0TR100809AA KSC1008C-Y TP SAMSUNG TO92 N
Q941 0TR319809AA KTC3198-Y(KTC1815) TP KEC TO9
Q942 0TR928009AB KSA928A-Y TP SAMSUNG TO92L PN
Q951 0TR319809AA KTC3198-Y(KTC1815) TP KEC TO9
Q952 0TR928009AB KSA928A-Y TP SAMSUNG TO92L PN
Q953 0TR319809AA KTC3198-Y(KTC1815) TP KEC TO9

R201 0RD1001Q609 1K 1/4W(3 5% TA52
R202 0RD0912Q609 91 OHM 1/4 W (3.4) 5% TA52
R203 0RD2200Q609 220 1/4W(3 5% TA52
R204 0RD4300Q609 430 OHM 1/4 W(3.4) 5.00% TA52
R205 0RD1001Q609 1K 1/4W(3 5% TA52
R206 0RD0912Q609 91 OHM 1/4 W (3.4) 5% TA52
R207 0RD4300Q609 430 OHM 1/4 W(3.4) 5.00% TA52
R208 0RD2200Q609 220 1/4W(3 5% TA52
R209 0RD9100Q609 910 1/4W(3 5% TA52
R210 0RD3600Q609 360 1/4W(3 5% TA52
R211 0RD5100Q609 510 1/4W(3 5% TA52
R301 0RD0752Q609 75 1/4W(3 5% TA52
R302 0RD0752Q609 75 1/4W(3 5% TA52
R303 0RD0752Q609 75 1/4W(3 5% TA52

- 27 -

COILs & COREs

ICs

TRANSISTORs

RESISTORs

- 28 -

DATE: 2003. 01 . 13.

*S *AL LOC. NO. PART NO. DESCRIPTION / SPECIFICATION

R304 0RD3001Q609 3K 1/4W(3 5% TA52
R305 0RD1001Q609 1K 1/4W(3 5% TA52
R307 0RD1001Q609 1K 1/4W(3 5% TA52
R309 0RN6201F409 6.20K 1/6W 1% TA52
R311 0RD0271Q609 2.70 1/4W(3 5% TA52
R312 0RD2001Q609 2K 1/4W(3 5% TA52
R313 0RD1000Q609 100 1/4W(3 5% TA52
R314 0RD6800Q609 680 1/4W(3 5% TA52
R317 0RD2001Q609 2K 1/4W(3 5% TA52
R319 0RD1000Q609 100 1/4W(3 5% TA52
R320 0RD1000Q609 100 1/4W(3 5% TA52
R321 0RD0152Q609 15 1/4W(3 5% TA52
R322 0RD0152Q609 15 1/4W(3 5% TA52
R323 0RD0152Q609 15 1/4W(3 5% TA52
R324 0RD3300Q609 330 1/4W(3 5% TA52
R325 0RD3300Q609 330 1/4W(3 5% TA52
R326 0RD3300Q609 330 1/4W(3 5% TA52
R327 0RD3300Q609 330 1/4W(3 5% TA52
R331 0RD0512Q609 51 1/4W(3 5% TA52
R332 0RD0512Q609 51 1/4W(3 5% TA52
R333 0RD0512Q609 51 1/4W(3 5% TA52
R335 0RD0271Q609 2.70 1/4W(3 5% TA52
R336 0RD1000Q609 100 1/4W(3 5% TA52
R337 0RD1000Q609 100 1/4W(3 5% TA52
R341 0RD2000Q609 200 1/4W(3 5% TA52
R342 0RD2000Q609 200 1/4W(3 5% TA52
R343 0RD2000Q609 200 1/4W(3 5% TA52
R344 0RD1000Q609 100 1/4W(3 5% TA52
R351 0RD2200A609 220 OHM 1/2 W (7.0) 5% TA52
R352 0RD2200A609 220 OHM 1/2 W (7.0) 5% TA52
R353 0RD2200A609 220 OHM 1/2 W (7.0) 5% TA52
R354 0RD0392A609 39 OHM 1/2 W (7.0) 5% TA52
R382 0RD1000Q609 100 1/4W(3 5% TA52
R383 0RD1000Q609 100 1/4W(3 5% TA52
R401 0RD1000Q609 100 1/4W(3 5% TA52
R402 0RD5600Q609 560 1/4W(3 5% TA52
R404 0RD3002Q609 30K 1/4W(3 5% TA52
R405 0RD2001Q609 2K 1/4W(3 5% TA52
R406 0RD2001Q609 2K 1/4W(3 5% TA52
R407 0RD1300Q609 130 1/4W(3 5% TA52
R408 0RD1300Q609 130 1/4W(3 5% TA52
R409 0RD1000Q609 100 1/4W(3 5% TA52
R410 0RD1000Q609 100 1/4W(3 5% TA52
R412 0RD1004Q609 1M OHM 1/4 W (3.4) 5% TA52
R414 0RD4701Q609 4.70K 1/4W(3 5% TA52
R417 0RD1000Q609 100 1/4W(3 5% TA52
R418 0RD1002Q609 10K 1/4W(3 5% TA52
R419 0RD1004Q609 1M OHM 1/4 W (3.4) 5% TA52
R424 0RD2200Q609 220 1/4W(3 5% TA52
R425 0RD4701Q609 4.70K 1/4W(3 5% TA52
R426 0RD4701Q609 4.70K 1/4W(3 5% TA52
R429 0RD1000Q609 100 1/4W(3 5% TA52
R430 0RD1000Q609 100 1/4W(3 5% TA52
R431 0RD4701Q609 4.70K 1/4W(3 5% TA52
R432 0RD1000Q609 100 1/4W(3 5% TA52
R433 0RD1000Q609 100 1/4W(3 5% TA52

DATE: 2003. 01 . 13.

*S *AL LOC. NO. PART NO. DESCRIPTION / SPECIFICATION

R434 0RD1000Q609 100 1/4W(3 5% TA52
R438 0RD1001Q609 1K 1/4W(3 5% TA52
R439 0RD1001Q609 1K 1/4W(3 5% TA52
R444 0RD1002Q609 10K 1/4W(3 5% TA52
R445 0RD5101Q609 5.10K 1/4W(3 5% TA52
R446 0RD1002Q609 10K 1/4W(3 5% TA52
R447 0RD1001Q609 1K 1/4W(3 5% TA52
R448 0RD1801Q609 1.80K 1/4W(3 5% TA52
R501 0RD0102A609 10 OHM 1/2 W (7.0) 5% TA52
R508 0RD4702Q609 47K 1/4W(3 5% TA52
R509 0RD1502Q609 15K 1/4W(3 5% TA52
R510 0RD4702Q609 47K 1/4W(3 5% TA52
R511 0RD3902Q609 39K 1/4W(3 5% TA52
R512 0RD5601Q609 5.60K 1/4W(3 5% TA52
R513 0RD0472A609 47 OHM 1/2 W (7.0) 5% TA52
R514 0RD0101A609 1 OHM 1/2 W (7.0) 5% TA52
R515 0RD1502Q609 15K 1/4W(3 5% TA52
R597 0RD3902Q609 39K 1/4W(3 5% TA52
R598 0RD5601Q609 5.60K 1/4W(3 5% TA52
R599 0RD0202A609 20 OHM 1/2 W (7.0) 5% TA52
R602 0RN1300F409 130 1/6W 1% TA52
R604 0RN2001F409 2K OHM 1/6 W 1.00% TA52
R607 0RN5101F409 5.10K 1/6W 1% TA52
R608 0RN2002F409 20K 1/6W 1% TA52
R609 0RN1102F409 11K 1/6W 1% TA52
R611 0RD0151A609 1.5 OHM 1/2 W (7.0) 5% TA52
R612 0RD2700A609 270 OHM 1/2 W (7.0) 5% TA52
R614 0RD0101A609 1 OHM 1/2 W (7.0) 5% TA52
R615 0RN1202F409 12K 1/6W 1% TA52
R619 0RN2001F409 2K OHM 1/6 W 1.00% TA52
R700 971-0016 TIN HDC 0.60H
R701 0RN6201F409 6.20K 1/6W 1% TA52
R702 0RD2001Q609 2K 1/4W(3 5% TA52
R703 0RD1001Q609 1K 1/4W(3 5% TA52
R704 0RD4302Q609 43K 1/4W(3 5% TA52
R705 0RD3902Q609 39K 1/4W(3 5% TA52
R706 0RD1002Q609 10K 1/4W(3 5% TA52
R707 0RD1001Q609 1K 1/4W(3 5% TA52
R708 0RD1102Q609 11K 1/4W(3 5% TA52
R709 0RN1002F409 10K 1/6W 1 TA52
R710 0RD1000Q609 100 1/4W(3 5% TA52
R711 0RD1000Q609 100 1/4W(3 5% TA52
R712 0RD1501Q609 1.50K 1/4W(3 5% TA52
R713 0RN8202F409 82K 1/6W 1% TA52
R714 0RN1102F409 11K 1/6W 1% TA52
R715 0RD1004Q609 1M OHM 1/4 W (3.4) 5% TA52
R716 0RD1002Q609 10K 1/4W(3 5% TA52
R717 0RD2701Q609 2.70K 1/4W(3 5% TA52
R718 0RD0242Q609 24 1/4W(3 5% TA52
R719 0RN1001F409 1K 1/6W 1% TA52
R720 0RD1803Q609 180K 1/4W(3 5% TA52
R721 971-0016 TIN HDC 0.60H
R722 0RD1001Q609 1K 1/4W(3 5% TA52
R723 0RD1001Q609 1K 1/4W(3 5% TA52
R724 0RD1001Q609 1K 1/4W(3 5% TA52
R726 0RD7502A609 75K OHM 1/2 W (7.0) 5% TA52

DATE: 2003. 01 . 13.

*S *AL LOC. NO. PART NO. DESCRIPTION / SPECIFICATION

R727-1 0RX0242K665 24 OHM 2 W 5% SF
R728 0RD1001Q609 1K 1/4W(3 5% TA52
R729 0RD1002Q609 10K 1/4W(3 5% TA52
R731 0RD1002Q609 10K 1/4W(3 5% TA52
R732 0RD5102Q509 51K OHM 1/4 W (3.4) 2% TA52
R733 971-0016 TIN HDC 0.60H
R735 0RD1002Q609 10K 1/4W(3 5% TA52
R736 0RX2201J609 2.2KOHM 1 W 5% TA52
R737 0RN0560H609 0.56 1/2W 5 TA52
R738 0RN0560H609 0.56 1/2W 5 TA52
R739 0RD1503Q609 150K 1/4W(3 5% TA52
R740 0RD0271A609 2.7 OHM 1/2 W (7.0) 5% TA52
R741 0RD1000Q609 100 1/4W(3 5% TA52
R742 0RD3601Q609 3.60K 1/4W(3 5% TA52
R743 0RD4701Q609 4.70K 1/4W(3 5% TA52
R744 0RX2200K607 220 OHM 2 W 5% TA62
R745 0RD4702Q609 47K 1/4W(3 5% TA52
R746 0RD2201Q609 2.20K 1/4W(3 5% TA52
R747 0RD3001Q609 3K 1/4W(3 5% TA52
R748 0RD4702Q609 47K 1/4W(3 5% TA52
R749 0RD2201Q609 2.20K 1/4W(3 5% TA52
R750 0RD3001Q609 3K 1/4W(3 5% TA52
R751 0RN2001F409 2K OHM 1/6 W 1.00% TA52
R752 0RD2201Q609 2.20K 1/4W(3 5% TA52
R753 0RD3001Q609 3K 1/4W(3 5% TA52
R754 0RD1002Q609 10K 1/4W(3 5% TA52
R755 0RD3301Q609 3.30K 1/4W(3 5% TA52
R756 0RD2202A609 22K OHM 1/2 W (7.0) 5% TA52
R757 0RD1003Q609 100K 1/4W(3 5% TA52
R758 0RN1303F409 130K 1/6W 1% TA52
R759 0RD1302Q509 13K OHM 1/4 W (3.4) 2% TA52
R760 0RD5103Q609 510K 1/4W(3 5% TA52
R761 0RD3001Q609 3K 1/4W(3 5% TA52
R762 0RD3001Q609 3K 1/4W(3 5% TA52
R763 0RD3001Q609 3K 1/4W(3 5% TA52
R764 971-0016 TIN HDC 0.60H
R765 0RD3000A609 300 OHM 1/2 W (7.0) 5% TA52
R766 0RD6200A609 620 OHM 1/2 W(7.0) 5.00% TA52
R767 971-0016 TIN HDC 0.60H
R768 0RD5103A609 510K OHM 1/2 W (7.0) 5% TA52
R769 0RN1001F409 1K 1/6W 1% TA52
R771 0RN2001F409 2K OHM 1/6 W 1.00% TA52
R772 0RN2401F409 2.40K 1/6W 1% TA52
R773 0RD6202A609 62K OHM 1/2 W (7.0) 5% TA52
R779 0RD3601Q509 3.6K OHM 1/4 W(3.4) 2% TA52
R782 0RD3301A609 3.3K OHM 1/2 W(7.0) 5.00% TA5
R783 971-0016 TIN HDC 0.60H
R784 0RD1000Q609 100 1/4W(3 5% TA52
R786 0RD4302Q609 43K 1/4W(3 5% TA52
R790 0RD1002Q609 10K 1/4W(3 5% TA52
R793 0RD4702Q609 47K 1/4W(3 5% TA52
R797 0RD1501Q609 1.50K 1/4W(3 5% TA52
R798 0RD2001Q609 2K 1/4W(3 5% TA52
R799 0RD1502Q609 15K 1/4W(3 5% TA52
R801 0RD4702Q609 47K 1/4W(3 5% TA52
R802 0RD1502Q609 15K 1/4W(3 5% TA52

DATE: 2003. 01 . 13.

*S *AL LOC. NO. PART NO. DESCRIPTION / SPECIFICATION

R803 0RD2001Q609 2K 1/4W(3 5% TA52
R804 971-0016 TIN HDC 0.60H
R808 0RD6802Q609 68K 1/4W(3 5% TA52
R809 0RX0101K665 1 OHM 2 W 5% SF
R813 0RD6802Q609 68K 1/4W(3 5% TA52
R814 0RD1202Q609 12K 1/4W(3 5% TA52
R816 0RN3001F409 3K 1/6W 1% TA52
R818 0RN6202F409 62KOHM 1/6 W 1% TA52
R821 0RD3001Q609 3K 1/4W(3 5% TA52
R822 0RX0152J609 15 OHM 1 W 5% TA52
R823 0RX0432K665 43OHM 2 W 5% SF
R824 0RD2400A609 240 OHM 1/2 W (7.0) 5% TA52
R901 0RD4703A609 470K OHM 1/2 W (7.0) 5% TA52
R902 0RD0511Q609 5.1 OHM 1/4 W (3.4) 5% TA52
R904 0RX3902K665 39K OHM 2 W 5% SF
R906 0RD6200Q609 620 1/4W(3 5% TA52
R908 0RN0220H609 0.22 1/2W 5% TA52
R909 0RN0220H609 0.22 1/2W 5% TA52
R910 0RX4702J609 47K OHM 1 W 5% TA52
R911 0RD0202Q609 20 1/4W(3 5% TA52
R912 0RD1802Q609 18K 1/4W(3 5% TA52
R913 0RD2201Q609 2.20K 1/4W(3 5% TA52
R915 0RD0102Q609 10 1/4W(3 5% TA52
R916 0RD1002Q609 10K 1/4W(3 5% TA52
R918 0RD1001Q609 1K 1/4W(3 5% TA52
R923 0RD1003Q609 100K 1/4W(3 5% TA52
R925 0RB0180K607 0.18OHM 2 W 5% TA62
R926 0RD4301Q609 4.30K 1/4W(3 5% TA52
R927 0RD2002Q609 20K 1/4W(3 5% TA52
R928 0RD1800Q609 180 1/4W(3 5% TA52
R929 0RD0332Q609 33 1/4W(3 5% TA52
R941 0RN0220H609 0.22 1/2W 5% TA52
R944 0RD4700A609 470 OHM 1/2 W (7.0) 5% TA52
R945 0RD4701Q609 4.70K 1/4W(3 5% TA52
R951 0RN0221H609 2.2 1/2W 5 TA52
R952 0RD1202A609 12K OHM 1/2 W(7.0) 5.00% TA52
R953 0RD1001A609 1K OHM 1/2 W (7.0) 5% TA52
R954 0RD4701Q609 4.70K 1/4W(3 5% TA52
R955 0RD4701Q609 4.70K 1/4W(3 5% TA52
R956 0RD6802A609 68K OHM 1/2 W (7.0) 5% TA52
R957 0RD0472A609 47 OHM 1/2 W (7.0) 5% TA52
R960 0RD6200A609 620 OHM 1/2 W(7.0) 5.00% TA52

F1 430-858C AFC-520 BAE EUN TA
F2 430-858C AFC-520 BAE EUN TA
F901 0FZZTTH001B TIME LAG HBC 5A/250V,215 005,
J47 0RD1001Q609 1K 1/4W(3 5% TA52
J302 0RD0471Q609 4.70 1/4W(3 5% TA52
RL901 6920TBB005A ALA2PF12 MATSUSHITA 250V 5A 1
RL901 6920TBB005A ALA2PF12 MATSUSHITA 250V 5A 1
SC301 6620TBD003A PCS701E PARK ELEC. 10PIN 14/3
SC901 6620TKB002A BAE EUN AC UNIVERSAL 3PIN BLA
SG301 6918TAT005E MTAS-201M GIGA AXIAL TAPING
SG302 6918TAT005E MTAS-201M GIGA AXIAL TAPING

- 29 -

OTHERs

DATE: 2003. 01 . 13.

*S *AL LOC. NO. PART NO. DESCRIPTION / SPECIFICATION

SG303 6918TAT005E MTAS-201M GIGA AXIAL TAPING
SG305 6918TRT005A SSG-102-A0,1KV SMART RADIAL T
SG701 6918TRT005A SSG-102-A0,1KV SMART RADIAL T
SW201 140-058D SKHV10911A LGEC NON 12 20 HOR
SW202 140-058D SKHV10911A LGEC NON 12 20 HOR
SW203 140-058D SKHV10911A LGEC NON 12 20 HOR
SW204 140-058D SKHV10911A LGEC NON 12 20 HOR
SW205 140-058D SKHV10911A LGEC NON 12 20 HOR
SW206 140-058D SKHV10911A LGEC NON 12 20 HOR
SW207 140-058D SKHV10911A LGEC NON 12 20 HOR
T701 6174T11004A “1055A, CB777H LG-PHILIPS 17””/”
T702 6170TCZ013A EI2218 26UH D/FOCUS,FB775G
T703 6170TCZ001D EI2218 4.0MH H-DRIVE,EB770G
T901 6170TMZ138A EER3940 230UH V-16PIN FB770H
TH901 163-053E J502P61D4R5Q270 JA HWA 4.5OHM
TH902 6322TA080BA SCK-084 THINKING 8 OHM 15% 26
VR901 180-035G EVN-DJAA03B13 (MEC),1KB
X401 6202TTB003B HC-49/U HARMONY RADIAL 12MHZ
X401 6202TTB003B HC-49/U HARMONY RADIAL 12MHZ

- 30 -

PIN CONFIGURATION

- 31 -

STV6888

LOW-COST I2C CONTROLLED DEFLECTION PROCESSOR FOR MULTISYNC MONITORS

V AGCCap

VGND

VCap

VOut

EWOut

XRay

HOut

GND

BOut

Vcc

SCL

SDA

VDyCor

20

21

22

23

24

25

26

27

28

29

30

31

32

1

2

3

4

VSyn

H/HVSyn

HOscF

HLckVBk

7

5

6

8

9

10111213141516 17

CO

RO

HGND

HPLL2C

HPLL1F

HPosF

HMoirØ

HFly

RefOut

VEHTIn

VOscF

18

19

BComp

BRegIn

HEHTIn

BISense

- 32 -

Horizontal position

S-correction

C-correction

Pin cushion asymm.

Parallelogram

Hor. duty cycle

H-moirØ amplitude

VDyCor ampli tude

B+ ref.

Vertical size

Vertical position

Vertical moirØ

Pin cushion

Keystone

Top corners

Bottom corners

: Functions controlled via I

2

C Bus

H size

Control voltage level

STV6888

Block Diagram

- 33 -

STV9211

Pin Configuration

Pin Description

- 34 -

BLOCK DIAGRAM STV9211

- 35 -

STV9556

1

2

3

4

5

6

7

8

9

10

11

OUT1
OUT2

OUT3
GNDP

GNDA
IN3

V

DD

GNDS

V

CC

IN2
IN1

BLOCK DIAGRAM

Pin Configuration