Website:http://biz.LGservice.com
E-mail:http://www.LGEservice.com/techsup.html
COLOR MONIT OR
SER VICE MANUAL
CHASSIS NO. : CA-131
MODEL:
StudioWorks 710E
StudioWorks 710S
(710BK-AL**A)
(710BK-AL**M, AL**B)
StudioWorks 710B
( ) **Same model for Service
CAUTION
BEFORE SERVICING THE UNIT,
READ THE SAFETY PRECAUTIONS IN THIS MANUAL.
(710BK-AL**E)
*Same looking with new chassis.
Issue Date; 2003. 11.
1. PICTURE TUBE
Size : 17 inch
DefIection Angle : 90°
Neck Diameter : 29.1 mm
Stripe Pitch : 0.25 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 ~ 71 kHz
Vertical : 50 ~ 160 Hz
3. POWER SUPPLY
3-1. Power Range
AC 100-240V~ 50/60Hz, 1.0A
3-2. Power Consumption
4. DISPLAY AREA
4-1. Active Video Area :
• Max Image Size - 325.1 x 243.8 mm (12.80" x 9.60")
• 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 : 400 mm (15.75 inch)
Depth : 411 mm (16.18 inch)
Height : 397.5 mm (15.65 inch)
7. WEIGHT (with TILT/SWIVEL)
Net Weight : 14.0 kg (30.87 lbs.)
Gross Weight : 16.8 kg (37.04 lbs.)
CONTENTS
- 2 -
SPECIFICATIONS ................................................... 2
SAFETY PRECAUTIONS ........................................ 3
TIMING CHART ....................................................... 4
OPERATING INSTRUCTIONS ................................ 5
WIRING DIAGRAM ................................................. 6
DISASSEMBLY ....................................................... 7
BLOCK DIAGRAM ................................................... 8
DESCRIPTION OF BLOCK DIAGRAM.................... 9
ADJUSTMENT ....................................................... 11
TROUBLESHOOTING GUIDE .............................. 13
EXPLODED VIEW...................................................23
REPLACEMENT PARTS LIST ............................... 25
PIN CONFIGURATION........................................... 30
SCHEMATIC DIAGRAM......................................... 32
PRINTED CIRCUIT BOARD................................... 34
SPECIFICATIONS
MODE
MAX
NORMAL (ON)
STAND-BY
SUSPEND
DPMS OFF
POWER CONSUMPTION
85 W
73 W
less than 15 W
less than 15 W
less than 5 W
LED COLOR
GREEN
GREEN
AMBER
AMBER
AMBER
CAUTION:
Please use only a plastic screwdriver to protect yourself
from shock hazard during service operation.
SAFETY PRECAUTIONS
- 3 -
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:
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.
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.
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 X-radiation.
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.
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.
VIDEO
* No Composite 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
TIMING CHART
C
B
SYNC
F
E
D
A
- 4 -
OPERATING INSTRUCTIONS
- 5 -
1. Power ON/OFF Button
Use
this button to turn the monitor ON or 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. Select Button
Use this button to enter a selection in the on screen
display.
4. Button
Use these buttons to choose or adjust items in the on
screen display.
5. MENU Button
Use this button to enter or exit the on screen display.
FRONT VIEW REAR VIEW
AC Power Socket
Signal Connector
ID Label
Front Control Panel
Power ON/OFF Button
See Front Control Panel
4. Buttons
5. MENU Button
3. SELECT Button
1. Power Button
2. Power (DPMS) Indicator
P501
WIRING DIAGRAM
+
S
AC
Socket
P701
S
FBT
P902
P402
G2
P702
P302
T1
Signal
Cable
P301
- 6 -
DISASSEMBLY
Tip Spec.
A(Width) : 5.0~15.0mm
B(Depth) : 0.6~0.9mm
C(Height) : 12.0mm
(a)
Back Cover
Cabinet
(b)
(c)
1
2
2
3
3
1. TILT/SWIVEL & BACK COVER REMOVAL
1) Set the monitor face downward.
2) Carefully remove the Tilt/Swivel by pulling it upward.
3) Pressing the latch (b), Back cover by pushing it upward.
4) Release the latch (c). (See Tip Spec.)
5) Slide the Back Cover away from the Front Cabinet of the monitor.
A
C
Tip
B
- 7 -
BLOCK DIAGRAM
- 8 -
15V 80V
[ OSD Control ]
Voltage
feedback
H-sync Signal
V-sync Signal
I2C DATA (SDA)
I2C CLOCK(SCL)
SCL / SDA
H/V sync
PWM control signal
I2C
Sync
80V
50V
5V
6.3V
15V
DPM Control
Circuit
I2C
H/V
BRIGHTNESS/CONTRAST
COLOR CURVE
H / V POSITION
H / V SIZE
SPCC
TRAPIZODE
PIN BALANCE
PARALLELOGRAM
TOP CORNER
BOTTOM CORNER
RECALL
DEGAUSSING
MOIRE
LANGUAGE
RESET
OSD TIME
TILT
6.3V
TILT
Coil
TILT
Control
Circuit
Degaussing
Circuit
MICOM
(IC401)
5V
E2PROM
(IC402)
15V
15V
Degaussing
Voltage
feedback
SMPS
(T901)
Power
Control
(IC901)
Coil
Line
Filter
Input_power
100~240VA C
(50/60Hz)
Signal
cable
H/V Sync Processor
( IC701 )
TDA4841
R
G
B
R/G/B
Contrast
B-Drive
5V 15V
VIDEO
OSD+pre_Amp
(IC302)
I2C
15V
H-Drive
DC/DC Converter
50V
Regulation
Circuit
Main_Amp
CUT-OFF IC
X-RAY
Protection
Circuit
V-out
( IC601)
TDA4867J
H-out
(Q706)
H-Linearity
Correction
Circuit
VIDEO
(IC303)
(IC304)
15V
R/G/B
Bias
12V
Vertical Blanki ng,
B+
400V
15V
Heater ( 6.3V )
G1
G2
FBT
( T701 )
Dynamic
FOCUS
Circuit
Screen
- 160V
Feed Back
H.V
DY CDT
Auto
Beam
Limit
D/D
15V
Dynamic Focus
Static Focus
30V
DESCRIPTION OF BLOCK DIAGRAM
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 TDA4867(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
TDA4841(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 TDA4841(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.
- 9 -
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.
- 10 -
GENERAL INFORMATION
ADJUSTMENT
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. Checked for B+ Voltage.
1) Display cross hatch pattern at Mode 4.
2) Check D961 voltage to 50.0V ± 1V with.
2. 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
4) Press Enter Key.
3. Adjustment for Factory Mode (Preset Mode).
1) Display cross hatch pattern at Mode 1.
2) Run alignment program for 710BK 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.
±
0.1 kVdc.
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 1~4.
19)
Display from Mode 2 to 4 and repeat above from
number 12) to 19)
20)
PRESET EXIT → Y (Yes) command.
4. 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 127(7F) position
and Sub-Brightness to 205(CD) position. Adjust G2
(screen) command to 0.4
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.
±
0.05FL of the raster
±
- 11 -
14)
Set Brightness and Contrast to Max position.
15)
Set SUB-CONTRAST 127(7F) (decimal) position.
16)
Set B-DRIVE to 85(55) at DRIVE of the alignment
program.
17-1)
Adjust R-DRIVE and G-DRIVE command to white
balance x=0.283
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)
After push the “ENTER” key.
20)
Display color 15,0 full white patten at Mode 4..
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.
±
0.003 and y=0.298
0.003 on the
±
5. 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.
6. 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.
- 12 -
NO POWER
CHECK
FUSE OK?
CHECK
C908 VOLTAGE?
(AC120V: 160VDC,
AC220V: 304VDC)
NO
YES
YES
YES
YES
NO
NO
NO
CHECK
IC901 PIN 6
WAVEFORM
?
CHECK
D941, D942,
D951, D961, D971
VOLTAGE?
TROUBLESHOOTING GUIDE
(POWER INDICATOR OFF)
1. NO POWER
TROUBLE IN FUSE
(F901)
TROUBLE IN
D900
TROUBLE IN
Q901
TROUBLE IN
Q903, Q952,
Q951, Q942, Q941
- 13 -
TROUBLE IN
D941, D942, D951,
D961, D971
NO CHARACTER
CHECK
IC302
PIN 18(5V) ?
CHECK
IC302 PIN 5, 6, 7?
CHECK
IC302 PIN 19, 20, 21 ?
CHECK
IC303
PIN 1, 2, 3 ?
CHECK
IC303 PIN 4 (80V)
PIN 8 (12V) ?
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
2. NO CHARACTER
- 14 -
NO VIDEO
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
(POWER INDICATOR ON)
3. NO RASTER
- 15 -
NO H-DEFLECTION
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, Q720, D710
TROUBLE IN
Q705
TROUBLE IN
T701, P701
NO
NO
YES
YES
YES
YES
NO
NO
(ONE VERTICAL LINE)
4. NO HORIZONTAL DEFLECTION
0V
T
- 16 -
- 17 -
5. TROUBLE IN H-LINEARITY
UNBALANCED OF H-LIN.
CHECK
IC401
PIN 6, 7, 8 ?
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 ~ 43.9K
44K ~ 48.9K
49K ~ 51.9K
52K ~ 57.9K
58K ~ 61.9K
62K ~ 65.9K
66K ~ 71K
Cs1
L
L
H
H
H
H
H
H
H
Cs3
L
H
L
L
L
L
L
H
H
Cs2
L
L
L
L
H
H
H
H
H
NO V-DEFLECTION
CHECK
IC601 PIN 2
(15V+)?
CHECK
IC701 PIN 12, 13?
TROUBLE IN
D951 15V LINE
TROUBLE IN
IC701
TROUBLE IN
IC601, V-CIRCUIT
NO
YES
YES
NO
5V 12Pin
13Pin
(ONE HORIZONTAL LINE)
6. NO VERTICAL DEFLECTION
- 18 -
- 19 -
7. TROUBLE IN OSD
TROUBLE IN
OSD PERIPHERAL
CIRCUIT
NO OSD
TROUBLE IN
5V LINE
TROUBLE IN
IC401 PIN29 (V-FBP),
IC701V LINE (H-FBP)
NO
YES
DC 5V
YES
NO
Pin 24
5V
Pin 1
CHECK
IC302 B
+
(5V)
?
(ENTER BUTTON MUST BE PRESSED.)
CHECK
IC302 PIN 1, 24
WAVEFORM?
8. TROUBLE IN DPM
CHECK
IC401 (MICOM)
PIN 30, 31 (H/V INPUT)
SIGNAL?
CHECK
IC401 PIN 12, 13
WAVEFORM?
CHECK
IC401 (MICOM)
PIN 2, 3 ?
CHECK
B+LINE
(6.3V,15V+, 80V) ?
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
12MHz
- 20 -
9. NO DEGAUSSING
CHECK
IC401 PIN 5
(0V)?
CHECK
Q953 COLLECTOR
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.)
- 21 -
NO TILT (NO ROTATION)
TROUBLE IN
IC401 (MI
COM)
TROUBLE IN
15V LINE, 6.3V LINE
TROUBLE IN
Q501~Q503
TROUBLE IN
P501, TILT COIL
NO
YES
YES
YES
CHECK
15V LINE
AND 6.3V LINE ?
CHECK
Q503 EMITTER
VOLTAGE ?
NO
NO
CHECK
IC401 PIN21
WAVE FORM ?
10. NO TILT (NO ROTATION)
- 22 -
EXPLODED VIEW
- 23 -
5
b
d
6
c
2
9
7
b
a
8
3
B
A
12
14
13
10
4
11-2
MENU
1
SELECT
15
e
11-1
14
12
EXPLODED VIEW PARTS LIST
- 24 -
Part No.
3091TKC099C
3091TKC099E
3091TKC099B
3091TKC099D
6318L17026C
6318L17026B
6318L17026E
6318L17024A
3809TKC050C
3809TKC050B
3043TKK129A
3043TKK129B
339-002H
6140TC3004G
6174T11005E
6620TKB002D
or 6620TKB002B
6850TA9012A
4950TKS155S
4950TKS212D
4810TKK150A
4810TKK151A
332-102F
4810TKK204J
4930TKK031C
4810TKK200A
3313T17335G
3313T17335B
3313T17335C
3313T17335D
3313T17335E
3313T17335F
3313T17335H
6871TMT508G
6871TMT508B
6871TMT508C
6871TMT508D
6871TMT508E
6871TMT508F
6871TMT508H
332-112F
4001TKK004E
332-095B
332-113H
332-095A
Description
CABINET ASSEMBLY, 710BJ BRAND C083 320T,89483,S/W710E,DI(SPRING CKD) -(S/W 710E)
CABINET ASSEMBLY, 710BK BRAND C083 320T,89483,S/W710E,LG RED,DI -For Panama(S/W 710E)
CABINET ASSEMBLY, 710BJ BRAND C083 S/W 700S,320T,89483,SPRING CKD,DI -(S/W 710S)
CABINET ASSEMBLY, 710BJ BRAND C083 PC+ABS,89483,S/W710B,MAADIRAN -(S/W 710B)
CDT(CIRC), M41LFQ503X00NDDV LG-PHILIPS DISPLAYS 70KHZ 29.1MM FST GLARE PLUS BARE
-For Northern Hemisphere(S/W 710E)
CDT(CIRC)
M41LFQ803X00NDDV LG-PHILIPS DISPLAYS 70KHZ 29.1MM FST MPR PLUS BARE
-For Equatorial (S/W 710S)
CDT(CIRC), M41LFQ803X00SDDV LG-PHILIPS DISPLAYS 70KHZ 29.1MM FST MPR PLUS BARE
-For Southern Hemisphere(S/W 710S)
CDT(CIRC), M41LFQ803X61NDDP LG-PHILIPS DISPLAYS 70KHZ 29.1MM FST TCO PLUS -For Iran(S/W 710B)
BACK COVER ASSEMBLY, T710 C046 320T,EQ54(8C358) -For World Wide(S/W 710E, 710S)
BACK COVER ASSEMBLY, T710BH/PH C046 GN5008HF,8C358(EQ54) -For Iran(S/W 710B)
TILT SWIVEL ASSEMBLY, 710BJ T068/B060 60HR,8C358 -For World Wide(S/W 710E, 710S)
TILT SWIVEL ASSEMBLY, 710BJ T068/060 60HR,8C358 MAADIRAN CKD -For Iran(S/W 710B)
SCREW ASSY, PHP+5*20(FZMY)+GW18 NEW TYPE
COIL, DEGAUSSING, 16.0OHM 0.35MM 80T 17" L1090MM,WITH EARTH 700BJ
FBT(FLY BACK TRANSFORMER), CF2154/F700BK(17"/71K,FLAT,FCDT,FST) LIEN CHANGE 17"
SOCKET(CIRC), POWER, CDJ-3C DUOLING AC UNIVERSAL 3PIN BLACK
SOCKET(CIRC), POWER, SA-4S HUA JIE AC UNIVERSAL 3PIN BLACK
CABLE,D-SUB, UL20276-9C(5.8MM) AT 1500MM GRAY(85964) T710BJ DM
METAL, SHIELD BOTTOM,CB553,0.8T,REAR HOLE DELETE -For World Wide(S/W 710E, 710S)
METAL, SHIELD BOTTOM C-CKD -For Iran(S/W 710B)
BRACKET, CN771C SUPPORTER BOT.(RIGHT)
BRACKET, CN771C SUPPORTER BOT.(LEFT)
SCREW,PTP+4*20BP(MSWR/FZMY)
BRACKET, 700BK HOLDER FBT H-CKD
HOLDER, PCB FIX , PC+ABS
BRACKET, KNOB SUPPORTER CN772G NECCI
MAIN TOTAL ASSEMBLY, 710BK BRAND CA-131 -For Saudi, Africa(S/W 710E)
MAIN TOTAL ASSEMBLY, 710BK BRAND CA-131 -For Asia(S/W 710E)
MAIN TOTAL ASSEMBLY, 710BK BRAND CA-131 -For Asia(S/W 710S)
MAIN TOTAL ASSEMBLY, 710BK BRAND CA-131 -For Austrailea(S/W 710S)
MAIN TOTAL ASSEMBLY, 710BK BRAND CA-131 -For S.Africa(S/W 710S)
MAIN TOTAL ASSEMBLY, 710BK BRAND CA-131 -For India(S/W 710S)
MAIN TOTAL ASSEMBLY, 710BK.KLIOEI BRAND CA-131 -For Iran(S/W 710B)
PWB(PCB) ASSEMBLY, MAIN, 710BK KLEUAD BRAND CA-131 TOTAL -For Saudi, Africa(S/W 710E)
PWB(PCB) ASSEMBLY, MAIN, 710BK KLDAAD BRAND CA-131 TOTAL -For Asia(S/W 710E)
PWB(PCB) ASSEMBLY, MAIN, 710BK KLDAMD BRAND CA-131 TOTAL -For Asia(S/W 710S)
PWB(PCB) ASSEMBLY, MAIN, 710BK KLAUMD BRAND CA-131 TOTAL -For Austrailea(S/W 710S)
PWB(PCB) ASSEMBLY, MAIN, 710BK KLZAMD BRAND CA-131 TOTAL -For S.Africa(S/W 710S)
PWB(PCB) ASSEMBLY, MAIN, 710BK KLIDMD BRAND CA-131 TOTAL -For India(S/W 710S)
PWB(PCB) ASSEMBLY, MAIN, 710BK KLIOEI BRAND CA-131 TOTAL -For Iran(S/W 710B)
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, DRAWING, PZP+3*10(MSWR/FZMY)
SCREW, PVP+3*16(MSWR/FZMY)
SCREW, PZP+3*8 (MSWR/FZMY)
Ref. No.
1
2
3
4
5
6
7
8
9
10
11-1
11-2
12
13
14
15
A
B
a
b
c
d
e
- 25 -
DATE: 2003. 11. 14.
*S *AL LOC. NO. PART NO. DESCRIPTION / SPECIFICATION
C301 0CQ1021N419 1000P 100V J POLY NI TP
C302 0CE106CF638 10UF SHL,SD 16V M FM5 TP 5
C303 0CC5600K415 56P 50V J NP0 TP
C304 0CC5600K415 56P 50V J NP0 TP
C305 0CE476CF638 47UF SHL,SD 16V M FM5 TP 5
C306 0CZZTFT001M ECQB1H103JF3 MATSUSHITA 50V
C307 0CC5600K415 56P 50V J NP0 TP
C308 0CK1020K515 1000PF 50V K B TR
C309 0CK1040K945 0.1UF 50V Z F TR
C311 0CK1040K945 0.1UF 50V Z F TR
C312 0CK1040K945 0.1UF 50V Z F TR
C313 0CK1040K945 0.1UF 50V Z F TR
C314 0CC4700W405 47PF 500V J SL TP
C315 0CE476EF638 47UF KMG 16V M FM5 TP 5
C317 0CK1040K945 0.1UF 50V Z F TR
C318 0CK1040K945 0.1UF 50V Z F TR
C319 0CK1040K945 0.1UF 50V Z F TR
C320 0CK10202515 1000PF D 2KV 10% TR B(Y5P)
C321 0CE225CK638 2.2UF SHL,SD 50V M FM5 TP 5
C323 0CE476CF638 47UF SHL,SD 16V M FM5 TP 5
C324 0CK1040K945 0.1UF 50V Z F TR
C325 181-288B MKT 100V 104JTR PHS26104
C326 0CC2200W415 22PF 500V J NP0 TR
C327 181-288B MKT 100V 104JTR PHS26104
C328 0CE226CN638 22UF SHL,SD 100V M FM5 TP 5
C329 181-288B MKT 100V 104JTR PHS26104
C330 181-288B MKT 100V 104JTR PHS26104
C331 181-288G MKT 100V 334JTR PHS26334
C332 181-288G MKT 100V 334JTR PHS26334
C333 181-288G MKT 100V 334JTR PHS26334
C334 181-288B MKT 100V 104JTR PHS26104
C335 181-288B MKT 100V 104JTR PHS26104
C339 0CK1520W515 1500P 500V K B TS
C340 181-288B MKT 100V 104JTR PHS26104
C341 0CK10202515 1000PF D 2KV 10% TR B(Y5P)
C344 181-288B MKT 100V 104JTR PHS26104
C346 0CK10302940 0.01M 2KV Z F S
C372 0CK1040K945 0.1UF 50V Z F TR
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
C410 0CK1010K515 100PF 50V K B TR
C412 0CK1040K945 0.1UF 50V Z F TR
C414 0CK1010K515 100PF 50V K B TR
C501 0CE106CF638 10UF SHL,SD 16V M FM5 TP 5
DATE: 2003. 11. 14.
*S *AL LOC. NO. PART NO. DESCRIPTION / SPECIFICATION
C599 0CE225CK638 2.2UF SHL,SD 50V M FM5 TP 5
C601 0CE227CH638 220UF SHL,SD 25V M FM5 TP 5
C602 181-288K MKT 100V 683JTR PHS26683
C603 0CE476EK638 47UF KMG 50V M FM5 TP 5
C604 0CZZTFT001V ECQB1H473JM3 473J 50V TP5.0
C605 0CK1020W515 1000P 500V K B TS
C701 0CQ4721N419 0.0047U 100V J POLY NI TP5
C702 0CZZTFT001M ECQB1H103JF3 MATSUSHITA 50V
C703 0CZZTFT001Z ECQB1H104JM3 104J 50V TP5.0
C704 0CQ8221N519 0.0082UF D 100V 10% PE NI TP
C706 0CZZTFT001Z ECQB1H104JM3 104J 50V TP5.0
C707 0CZZTFT002B ECQV1H154JZ3 154J 50V TP5.0
C708 0CE227CH638 220UF SHL,SD 25V M FM5 TP 5
C709 0CZZTFT001Z ECQB1H104JM3 104J 50V TP5.0
C711 0CQ5621N419 5600PF D 100V 5% PE NI TP5
C713 0CK2210K515 220P 50V K B TS
C714 0CE107CH638 100UF SHL,SD 25V M FM5 TP 5
C715 181-288N MKT 100V 103JTR PHS86103
C716 0CK2710K515 270P 50V K B TS
C717 0CZZTFT001R ECQB1H223JM3 223J 50V TP5.0
C718 0CZZTFT001V ECQB1H473JM3 473J 50V TP5.0
C719 0CZZTAB001F SHL-BP SYE / SWE 50V 3.3UF 2
C720 0CK27101515 270P 1KV K B TS
C722 181-303R 304J 31.0*21.0*13.0*20.0 250
C723 181-305C 154J 19.0*14.0*8.0*10.0 250V
C724 0CK1040K945 0.1UF 50V Z F TR
C725 0CK8210W515 820P 500V K B TS
C726 181-482F 274JF 18.0*17.0*10.0*7.5 250
C727 0CK1040K945 0.1UF 50V Z F TR
C729 181-305W 604J 26.0*19.0*12.5*15.0 250
C730 0CK1040K945 0.1UF 50V Z F TR
C731 0CBZTBU004H 5600PF D 2.5KV H M/PP NI FM2
C732 181-288N MKT 100V 103JTR PHS86103
C733 0CBZTBU003H 362J 20.0*12.0*7.0*10.0 800V
C734 0CE226CK638 22UF SHL,SD 50V M FM5 TP 5
C735 0CK1030K945 0.01UF 50V Z F TR
C737 0CK10102515 100PF D 2KV 10% B(Y5P) TR
C738 181-302L 682J 19.5*12.0*7.0*10.0 250V
C739 0CE106CK638 10UF SHL,SD 50V M FM5 TP 5
C740 0CE227EL630 220UF KMG 63V M FM5 BULK
C741 0CZZTFT002B ECQV1H154JZ3 154J 50V TP5.0
C742 0CE106CK638 10UF SHL,SD 50V M FM5 TP 5
C743 0CZZTFT002B ECQV1H154JZ3 154J 50V TP5.0
C744 0CZZTAB005A SMSHR SYE / SWE 160V 47UF 20
C745 0CK5610W515 560P 500V K B TS
C746 0CK3310W515 330P 500V K B TS
C747 0CK1040K945 0.1UF 50V Z F TR
C748 0CK1510W515 150PF 500V K B TR
C749 0CE105CQ638 1UF SHL,SD 200V M FM5 TP 5
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
- 26 -
DATE: 2003. 11. 14.
*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 0CK10301945 10000PF D 1KV Z F(Y5V) TR
C767 0CK10301945 10000PF D 1KV Z F(Y5V) TR
C774 0CZZTFT001Z ECQB1H104JM3 104J 50V TP5.0
C801 0CE105CK638 1UF SHL,SD 50V 20% FM5 TP 5
C805 0CE106CK638 10UF SHL,SD 50V M FM5 TP 5
C810 0CE106CK638 10UF SHL,SD 50V M FM5 TP 5
C901 0CBZTBU002A BULK PCX2 335 224K
C902 0CBZTBU002C BULK PCX2 335 104M
C903 0CKZTBU003D SC SAMWHA 250V 1000PF M BULK
C904 0CKZTBU003A SC E 222M 10.0BW7 250V BK7.5
C905 0CKZTBU003A SC E 222M 10.0BW7 250V BK7.5
C906 0CKZTBU003D SC SAMWHA 250V 1000PF M BULK
C907 0CKZTBU003A SC E 222M 10.0BW7 250V BK7.5
C908 0CEZTBU002D 180UF 25.4*35 SMH/HC 400V M
C909 0CK10301945 10000PF D 1KV Z F(Y5V) TR
C910 0CK22101515 220P 1KV K B TP5
C911 0CE475CK638 4.7UF SHL,SD 50V M FM5 TP 5
C912 0CK3310K515 330P 50V K B TS
C913 0CE476CK638 47UF SHL,SD 50V M FM5 TP 5
C914 0CZZTFT001P ECQB1H153JM3 153J 50V TP5.0
C915 0CK6810K515 680P 50V K B TS
C917 0CK1020K515 1000PF 50V K B TR
C918 0CK1040K945 0.1UF 50V Z F TR
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
C946 0CK2710W515 270P 500V K B TS
C951 0CE108CH630 1000UF SHL 25V M FM5 BULK
C952 0CE107CH638 100UF 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 0CE227CL630 220U SHL 63V M FM5
D201 0DLGP0010AB XIAMEN G&P GP32052ME/512-ZYD301 0DSGF00019A 1N4148 GULF TP DO35 100V 0.1
D302 0DSGF00019A 1N4148 GULF TP DO35 100V 0.1
D303 0DSGF00019A 1N4148 GULF TP DO35 100V 0.1
D304 0DSGF00019A 1N4148 GULF TP DO35 100V 0.1
D305 0DSGF00019A 1N4148 GULF TP DO35 100V 0.1
D306 0DSGF00019A 1N4148 GULF TP DO35 100V 0.1
D307 0DSGF00019A 1N4148 GULF TP DO35 100V 0.1
D308 0DSGF00019A 1N4148 GULF TP DO35 100V 0.1
D309 0DSGF00019A 1N4148 GULF TP DO35 100V 0.1
D310 0DS124409AA 1SS244 TP ROHM KOREA
D311 0DS124409AA 1SS244 TP ROHM KOREA
D312 0DS124409AA 1SS244 TP ROHM KOREA
D313 0DS124409AA 1SS244 TP ROHM KOREA
D314 0DS124409AA 1SS244 TP ROHM KOREA
D315 0DS124409AA 1SS244 TP ROHM KOREA
D316 0DR140059AD 1N4005 GULF TP DO41 600V 1A
D402 0DSGF00019A 1N4148 GULF TP DO35 100V 0.1
DATE: 2003. 11. 14.
*S *AL LOC. NO. PART NO. DESCRIPTION / SPECIFICATION
D404 971-0054 TIN 50MM TAPING
D704 0DRFC00010A FFPF04F150S FAIR CHILD ST TO
D705 0DRGF00069A SB140 GULF TP DO41 40V 1A 40
D706 0DRFC00010A FFPF04F150S FAIR CHILD ST TO
D710 0DR400409AC UF4004 GULF TP DO41 400V 1A
D711 0DSGF00019A 1N4148 GULF TP DO35 100V 0.1
D712 0DR100009CA RGP10G TP GULF SEMICONDUCTOR
D714 0DSGF00019A 1N4148 GULF TP DO35 100V 0.1
D715 0DSGF00019A 1N4148 GULF TP DO35 100V 0.1
D716 0DR140059AD 1N4005 GULF TP DO41 600V 1A
D717 0DR140059AD 1N4005 GULF TP DO41 600V 1A
D718 0DR140059AD 1N4005 GULF TP DO41 600V 1A
D719 0DR100009DA RGP10J TP GULF SEMICONDUCTOR
D720 0DSGF00019A 1N4148 GULF TP DO35 100V 0.1
D721 0DR100009CA RGP10G TP GULF SEMICONDUCTOR
D722 0DSGF00019A 1N4148 GULF TP DO35 100V 0.1
D723 0DSGF00019A 1N4148 GULF TP DO35 100V 0.1
D724 0DR140059AD 1N4005 GULF TP DO41 600V 1A
D730 0DSGF00019A 1N4148 GULF TP DO35 100V 0.1
D731 0DSGF00019A 1N4148 GULF TP DO35 100V 0.1
D768 0DR100009DA RGP10J TP GULF SEMICONDUCTOR
D801 0DSGF00019A 1N4148 GULF TP DO35 100V 0.1
D802 0DSGF00019A 1N4148 GULF TP DO35 100V 0.1
D900 0DRTW00121A D2SB60-1121 TIWAN SEMI ST GB
D904 0DR100009CA RGP10G TP GULF SEMICONDUCTOR
D905 0DD400709CB UF4007 TP G.I DO204AL 1000V
D906 0DR100009CA RGP10G TP GULF SEMICONDUCTOR
D908 0DSGF00019A 1N4148 GULF TP DO35 100V 0.1
D910 0DSGF00019A 1N4148 GULF TP DO35 100V 0.1
D911 0DSGF00019A 1N4148 GULF TP DO35 100V 0.1
D941 0DR100009LD UG1D GULF TP DO41 200V 1A 40
D942 0DR400409AC UF4004 GULF TP DO41 400V 1A
D951 0DRGF00150A UF5404 GULF BK DO201AD 400V
D952 0DSGF00019A 1N4148 GULF TP DO35 100V 0.1
D961 0DRGS00090A 31GF6L-5701 GENERAL SEMICOND
D971 0DD400709CB UF4007 TP G.I DO204AL 1000V
ZD402 0DZ560009AG GDZJ5.6B TP GRANDE DO-34 500
ZD403 0DZ560009AG GDZJ5.6B TP GRANDE DO-34 500
ZD404 0DZ560009AG GDZJ5.6B TP GRANDE DO-34 500
ZD405 0DZ560009AG GDZJ5.6B TP GRANDE DO-34 500
ZD407 0DZ560009AG GDZJ5.6B TP GRANDE DO-34 500
ZD410 0DZ560009AG GDZJ5.6B TP GRANDE DO-34 500
ZD701 0DZ120009BF GDZJ12B TP GRANDE DO34 0.5W
ZD902 0DZ510009BE GDZ5.1B TP GRANDE DO34 500MW
IC302 0IPRPNS025B LM1246DDB/NA NATIONAL SEMICO
IC303 0IPRPNS026A LM2445TA NATIONAL SEMICONDUC
IC304 0IPRPNS005A LM2480NA NATIONAL SEMICONDUC
IC401 0IMCRSS032B LGM31B-160/BBS SAMSUNG ELECT
IC402 0ISG240860A M24C08-BN6 8DIP BK 8K SERIAL
IC601 0IPRPPH018A TDA4867J PHILIPS 9PIN,ST DIP
IC701 0IPRPPH005A TDA4841PS PHILIPS 32P,SDIP S
IC701 0IPRPPH005A TDA4841PS PHILIPS 32P,SDIP S
DIODEs
ICs
DATE: 2003. 11. 14.
*S *AL LOC. NO. PART NO. DESCRIPTION / SPECIFICATION
L301 971-0054 TIN 50MM TAPING
L302 971-0054 TIN 50MM TAPING
L303 971-0054 TIN 50MM TAPING
L311 0LA0680K119 0.68UH K 2.3*3.4 TP
L312 0LA0680K119 0.68UH K 2.3*3.4 TP
L313 0LA0680K119 0.68UH K 2.3*3.4 TP
L702 6140TBZ025D - - H-SIZE,DR12*20-C6.0,150U
L703 6140TYZ010G LX31 GET DR14*15-C5.2,16.5T,
L705 6140TBZ026C DR15*18-C9.8 100UH 0.1*30MM
L901 6200TZZ004A SQE2626 NAMYANG BK L/FILTER
L903 6210TCE003K BAS3550T BO SUNG 3550MM AXIA
FB701 6210TCE003L BAS3580T BO SUNG 3580MM AXIA
FB703 971-0054 TIN 50MM TAPING - Only(S/W 710S)
FB705 971-0054 TIN 50MM TAPING
FB903 6210TCE003P BRS2550B BO SUNG 2550MM RADI
FB904 971-0054 TIN 50MM TAPING
FB905 6210TCE003J BAS2550T BO SUNG 2550MM AXIA
FB906 6210TCE003P BRS2550B BO SUNG 2550MM RADI
FB921 6210TCE003A BRD3510B BO SUNG 3510MM RADI
FB922 6210TCE003A BRD3510B BO SUNG 3510MM RADI
Q501 0TR320209AA KTC3202-Y(KTC1959) TP KEC TO
Q502 0TR127009AA KTA1270-Y(KTA562TM) TP KEC T
Q503 0TR319809AA KTC3198-Y(KTC1815) TP KEC TO
Q705 0TR200009AB KTC200-Y TP KEC TO92 NPN
Q706 0TRFC10008A FJAF5804(TU) FAIRCHILD ST TO
Q707 0TR127009AA KTA1270-Y(KTA562TM) TP KEC T
Q708 0TR127009AA KTA1270-Y(KTA562TM) TP KEC T
Q709 0TRFC10010A KSD1589Y FAIRCHILD ST TO220F
Q710 0TRKE90020A MPSA44 KEC TP TO92 500V 300M
Q711 0TF630001BB SGS-T(STM) IRF630MFP ST TO22
Q712 0TF630001BB SGS-T(STM) IRF630MFP ST TO22
Q713 0TF630001BB SGS-T(STM) IRF630MFP ST TO22
Q714 0TR319809AA KTC3198-Y(KTC1815) TP KEC TO
Q715 0TR319809AA KTC3198-Y(KTC1815) TP KEC TO
Q716 0TR319809AA KTC3198-Y(KTC1815) TP KEC TO
Q719 0TFFC10012A FQPF10N20C FAIRCHILD ST TO22
Q720 0TR390409CA FAIRCHILD 2N3904(TA) TP TO-9
Q722 0TR319809AA KTC3198-Y(KTC1815) TP KEC TO
Q723 0TR127009AA KTA1270-Y(KTA562TM) TP KEC T
Q799 0TRKE90019A MPSA92 KEC TP TO92 -300V -50
Q901 0TF760000AD SSS7N60B FAIRCHILD ST TO220F
Q903 0TR100809AA KSC1008C-Y TP SAMSUNG TO92
Q941 0TR319809AA KTC3198-Y(KTC1815) TP KEC TO
Q942 0TR127309AA KTA1273-Y(KTA966A) TP KEC TO
Q951 0TR319809AA KTC3198-Y(KTC1815) TP KEC TO
Q952 0TR127309AA KTA1273-Y(KTA966A) TP KEC TO
Q953 0TR319809AA KTC3198-Y(KTC1815) TP KEC TO
R301 0RD0752Q609 75 1/4W(3 5% TA52
R302 0RD0752Q609 75 1/4W(3 5% TA52
R303 0RD0752Q609 75 1/4W(3 5% TA52
R305 0RN6201F409 6.20K 1/6W 1% TA52
DATE: 2003. 11. 14.
*S *AL LOC. NO. PART NO. DESCRIPTION / SPECIFICATION
R314 0RD1000Q609 100 1/4W(3 5% TA52
R315 0RD1000Q609 100 1/4W(3 5% TA52
R319 0RD4701Q609 4.70K 1/4W(3 5% TA52
R320 0RD4701Q609 4.70K 1/4W(3 5% TA52
R326 0RD2201Q609 2.20K 1/4W(3 5% TA52
R327 0RD1001Q609 1K 1/4W(3 5% TA52
R328 0RD1001Q609 1K 1/4W(3 5% TA52
R329 0RD1001Q609 1K 1/4W(3 5% TA52
R330 0RD1001Q609 1K 1/4W(3 5% TA52
R331 0RD1600Q609 160 1/4W(3 5% TA52
R332 0RD1600Q609 160 1/4W(3 5% TA52
R333 0RD1600Q609 160 1/4W(3 5% TA52
R334 0RD3303Q609 330K 1/4W(3 5% TA52
R335 0RD3303Q609 330K 1/4W(3 5% TA52
R336 0RD3303Q609 330K 1/4W(3 5% TA52
R337 0RD1000Q609 100 1/4W(3 5% TA52
R338 0RD0102Q609 10 1/4W(3 5% TA52
R340 0RN1002F409 10K 1/6W 1 TA52
R341 0RD0332A609 33 OHM 1/2 W (7.0) 5% TA52
R342 0RD0332A609 33 OHM 1/2 W (7.0) 5% TA52
R343 0RD0332A609 33 OHM 1/2 W (7.0) 5% TA52
R344 0RD0332Q609 33 1/4W(3 5% TA52
R345 0RD0332Q609 33 1/4W(3 5% TA52
R346 0RD0332Q609 33 1/4W(3 5% TA52
R347 0RD1200Q609 120 1/4W(3 5% TA52
R401 0RD1000Q609 100 1/4W(3 5% TA52
R402 0RD5600Q609 560 1/4W(3 5% TA52
R403 0RD1002Q609 10K 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
R411 0RD3901Q609 3.90K 1/4W(3 5% TA52
R412 0RD1004Q609 1M OHM 1/4 W (3.4) 5% TA52
R415 0RD1301Q609 1.30K 1/4W(3 5% TA52
R416 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
R420 0RD3001Q609 3K 1/4W(3 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 0RD1000Q609 100 1/4W(3 5% TA52
R432 0RD1000Q609 100 1/4W(3 5% TA52
R433 0RD1000Q609 100 1/4W(3 5% TA52
R434 0RD1000Q609 100 1/4W(3 5% TA52
R438 0RD1001Q609 1K 1/4W(3 5% TA52
R441 0RD2200Q609 220 1/4W(3 5% TA52
R442 0RD2200Q609 220 1/4W(3 5% TA52
R443 0RD0912Q609 91 OHM 1/4 W (3.4) 5% TA52
R446 0RD1002Q609 10K 1/4W(3 5% TA52
R447 0RD1001Q609 1K 1/4W(3 5% TA52
- 27 -
RESISTORs
TRANSISTORs
COILs & COREs
- 28 -
DATE: 2003. 11. 14.
*S *AL LOC. NO. PART NO. DESCRIPTION / SPECIFICATION
R490 0RD9100Q609 910 1/4W(3 5% TA52
R491 0RD2200Q609 220 1/4W(3 5% TA52
R492 0RD4300Q609 430 OHM 1/4 W(3.4) 5.00% TA5
R493 0RD7500Q609 750 OHM 1/4 W (3.4) 5% TA52
R494 0RD1001Q609 1K 1/4W(3 5% TA52
R495 0RD1001Q609 1K 1/4W(3 5% TA52
R501 0RD0102A609 10 OHM 1/2 W (7.0) 5% TA52
R508 0RD4702Q609 47K 1/4W(3 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
R601 0RD1000Q609 100 1/4W(3 5% TA52
R602 0RD1000Q609 100 1/4W(3 5% TA52
R603 0RN0390H609 0.39 1/2W 5 TA52
R604 0RD0101A609 1 OHM 1/2 W (7.0) 5% TA52
R605 0RD0102A609 10 OHM 1/2 W (7.0) 5% TA52
R606 0RD1000A609 100 OHM 1/2 W (7.0) 5% TA52
R607 0RN4301F409 4.30K 1/6W 1% TA52
R608 0RD5600A609 560 OHM 1/2 W (7.0) 5% TA52
R609 0RD1000A609 100 OHM 1/2 W (7.0) 5% TA52
R700 971-0054 TIN 50MM TAPING
R701 0RN3301F409 3.30K 1/6W 1% TA52
R702 0RN6800F409 680 1/6W 1% TA52
R703 971-0054 TIN 50MM TAPING
R704 0RD3601Q509 3.6K OHM 1/4 W(3.4) 2% TA52
R706 0RN2701F409 2.7K OHM 1/6 W 1.00% TA52
R709 0RD2202Q609 22K 1/4W(3 5% TA52
R710 0RD1000Q609 100 1/4W(3 5% TA52
R711 0RD1000Q609 100 1/4W(3 5% TA52
R712 0RD1500A609 150 OHM 1/2 W (7.0) 5% TA52
R713 0RD1000Q609 100 1/4W(3 5% TA52
R714 0RD5601Q609 5.60K 1/4W(3 5% TA52
R714-1 0RN3001F409 3K 1/6W 1% TA52
R714-2 0RN6200F409 620 1/6W 1% TA52
R715 0RD3602Q609 36K 1/4W(3 5% TA52
R718 0RD1602Q609 16K 1/4W(3 5% TA52
R719 0RD1002Q609 10K 1/4W(3 5% TA52
R721 0RD1001Q609 1K 1/4W(3 5% TA52
R722 0RD4301Q609 4.30K 1/4W(3 5% TA52
R723 0RD1001Q609 1K 1/4W(3 5% TA52
R724 0RD1001Q609 1K 1/4W(3 5% TA52
R725 0RN1501F409 1.5K 1/6W 1 TA52
R726 0RD5102A609 51K OHM 1/2 W (7.0) 5% TA52
R727 0RX0512K665 51 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 0RD7502Q609 75K 1/4W(3 5% TA52
R733 0RD1002Q609 10K 1/4W(3 5% TA52
R735 0RD1001Q609 1K 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 0RD6800Q609 680 1/4W(3 5% TA52
R740 0RD0271A609 2.7 OHM 1/2 W (7.0) 5% TA52
DATE: 2003. 11. 14.
*S *AL LOC. NO. PART NO. DESCRIPTION / SPECIFICATION
R741 0RD1000Q609 100 1/4W(3 5% TA52
R742 0RD2402Q609 24K 1/4W(3 5% TA52
R743 0RD2702Q509 27K OHM 1/4 W(3.4) 2% TA52
R744 0RD2700A609 270 OHM 1/2 W (7.0) 5% TA52
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 0RD0222A609 22 OHM 1/2 W (7.0) 5% TA52
R752 0RD2201Q609 2.20K 1/4W(3 5% TA52
R753 0RD3001Q609 3K 1/4W(3 5% TA52
R754 0RX4300K607 430 OHM 2 W 5% TA62
R755 0RD0471Q609 4.70 1/4W(3 5% TA52
R756 0RD2202A609 22K OHM 1/2 W (7.0) 5% TA52
R757 971-0054 TIN 50MM TAPING
R758 0RN1303F409 130K 1/6W 1% TA52
R759 0RD1002Q509 10K OHM 1/4 W (3.4) 2% 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 971-0054 TIN 50MM TAPING
R765 0RD3000A609 300 OHM 1/2 W (7.0) 5% TA52
R766 0RD1501Q609 1.50K 1/4W(3 5% TA52
R768 0RD5103A609 510K OHM 1/2 W (7.0) 5% TA52
R769 0RN1001F409 1K 1/6W 1% TA52
R771 0RD1501Q609 1.50K 1/4W(3 5% TA52
R772 0RD1802Q509 18K OHM 1/4 W (3.4) 2% TA52
R773 0RD3302A609 33K OHM 1/2 W (7.0) 5% TA52
R778 0RD2001Q609 2K 1/4W(3 5% TA52
R779 0RD3001Q509 3000 OHM 1/4 W(3.4) 2% TA52
R782 0RD3301A609 3.3K OHM 1/2 W(7.0) 5.00% TA
R783 971-0054 TIN 50MM TAPING
R784 0RD1000Q609 100 1/4W(3 5% TA52
R793 0RD4702Q609 47K 1/4W(3 5% TA52 - Only(S/W 710S)
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 0RD1802Q609 18K 1/4W(3 5% TA52
R802 0RD1502Q609 15K 1/4W(3 5% TA52
R803 0RD1001Q609 1K 1/4W(3 5% TA52
R805 0RD2001Q609 2K 1/4W(3 5% TA52
R806 0RD4702Q609 47K 1/4W(3 5% TA52
R808 0RD7502Q609 75K 1/4W(3 5% TA52
R809 0RX0101K665 1 OHM 2 W 5% SF
R813 0RD4302Q609 43K 1/4W(3 5% TA52
R814 0RD1002Q609 10K 1/4W(3 5% TA52
R816 0RN3301F409 3.30K 1/6W 1% TA52
R818 0RN6202F409 62KOHM 1/6 W 1% TA52
R819 0RN8202F409 82K 1/6W 1% TA52
R831 0RD1002Q609 10K 1/4W(3 5% TA52
R901 0RD4703A609 470K OHM 1/2 W (7.0) 5% TA52
R902 0RD0332Q609 33 1/4W(3 5% TA52
R903 0RN1800F409 180 OHM 1/6 W 1.00% TA52
R904 0RX3902K665 39K OHM 2 W 5% SF
DATE: 2003. 11. 14.
*S *AL LOC. NO. PART NO. DESCRIPTION / SPECIFICATION
R906 0RD6200Q609 620 1/4W(3 5% TA52
R907 0RD3902Q609 39K 1/4W(3 5% TA52
R908 971-0054 TIN 50MM TAPING
R910 0RX4702J609 47K OHM 1 W 5% TA52
R911 0RD0202Q609 20 1/4W(3 5% TA52
R912 0RN1802F409 18K 1/6W 1% TA52
R913 0RN2701F409 2.7K OHM 1/6 W 1.00% TA52
R915 0RD0622Q609 62 OHM 1/4 W(3.4) 5.00% 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
R924 0RN0390H609 0.39 1/2W 5 TA52
R925 0RN0390H609 0.39 1/2W 5 TA52
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 971-0054 TIN 50MM TAPING
R952 0RD1202A609 12K OHM 1/2 W(7.0) 5.00% TA5
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% TA5
R962 0RD0332Q609 33 1/4W(3 5% TA52
J57 0RD1001Q609 1K 1/4W(3 5% TA52
RL901 6920TBA004A G5PA-1-M OMRON 250VAC 5A 12V
SC301 6620TBD003A PCS701E PARK ELEC. 10PIN 14/
SC901 6620TKB002D CDJ-3C DUOLING AC UNIVERSAL
SG305 6918TRT005A SSG-102-A0,1KV SMART RADIAL
SG701 6918TRT005A SSG-102-A0,1KV SMART RADIAL
SW1 140-058B EVQ PB2 05K MATUSHITA NON 12
SW2 140-058B EVQ PB2 05K MATUSHITA NON 12
SW3 140-058B EVQ PB2 05K MATUSHITA NON 12
SW4 140-058B EVQ PB2 05K MATUSHITA NON 12
SW5 140-058B EVQ PB2 05K MATUSHITA NON 12
T701 6174T11005E "CF2154/F700BK(17""/71K,FLAT,F"
T702 6170TCZ012B EE1916 1.6MH FOCUS TRANS,700
T703 6170TCZ015A EI-19 4.45MH H-DRIVE,700BJ
T901 6170TMZ147A EER3541 300UH V-16PIN J-CHAS
TH901 163-053E J502P61D4R5Q270 JA HWA 4.5OH
TH902 6322A00005A SCK-083 THINKING 8OHM 15% 3A
X401 6212AA2004A HC-49U TXC 12.0MHZ +/- 30
DATE: 2003. 11. 14.
*S *AL LOC. NO. PART NO. DESCRIPTION / SPECIFICATION
- 29 -
OTHERs
PIN CONFIGURATION
SYMBOL
E0-E2
SDA
SCL
WC
Vcc
Vss
DESCRIPTION
Chip Enable Input
Serial Data Address Input/Output
Serial Clock
Write Control
Supply Voltage
Ground
1
PSDIP8 (BN)
0.25mm Frame
8
1
1
SO8 (MN)
150mil Width
TSSOP8 (DW)
169mil Width
8
8
Logic Dirgram
TDA4867J PHILIPS 32P, SDIP
Block Diagram
SYMBOL
INP
INN
V
P
OUTB
GND
OUTA
VFB
GUARD
FEEDB
DESCRIPTION
non-inverted input
inverted input
supply voltage
output B
ground
output A
flyback supply voltage
guard output
feedback inprt
PIN
1
2
3
4
5
6
7
8
9
INP
INN
V
P
OUTB
GND
OUTA
V
FB
GUARD
FEEDB
1
2
3
4
5
6
7
8
9
TDA4867J
Pin Configuration
M24C08 Serial I2C BUS EEPROM
GUARO output/
power save mode
8
GUARD
CIRCUIT
INP
1
IPROTECTION
INN
INPUT STAGE
2
from e.g TDA485X
or SAA4856
GND
V
p
357
AMPLIFIER A
FLYBACK
GENERATOR
AMPLIFIER B
V
FB
- 30 -
6
9
4
OUTA
FEEDB
OUTB
I
defl
R
p
R
ref
R
m
vertical
deflection
coil
HFLB
Pin Configuration
Block Diagram
KA3842B Current-Mode PWM Controller
1
8
BLOCK DIAGRAM
XRAY
BOP
BSENS
BIN
BDRV
PGND
HDRV
XSEL
Vcc
EWDRV
VOUT2
VOUT1
VSYNC
HSYBC
CLBL
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
TDA4841PS
32
31
30
29
28
27
26
25
24
23
22
21
20
19
18
17
FOCUS
HSMOD
HPLL2
HCAP
HREF
HBUF
HPLL1
SGND
VCAP
VREF
VAGC
VSMOD
ASCOR
SDA
SCL
HUNLOCK
TDA4841PS PHLIPS 32P
EHT compensaton
22
100 150
nF
1%
5%
23 24 22 21
VERTICAL
OSCILLATOR
AND AGC
V-POSITION
V-SIZE, VOVSCN
PROTECTION
AND SOFT START
2
I C-BUS REGISTERS
COINCIDENCE DETECTOR
FREQUENCY DETECTOR
PLL1 AND
HORIZONTAL
OSCILLATOR
R
HBUF
(1)
R
HREF
8.2
nF
1%
282726
SDA
SCL
14
16
17
19
18
10
7
25
15
H
V-sync
(TTL level)
clamping
blanking
HUNLOCK
V+
9.2 to 16V
H/C-sync
(TTL level)
(video)
(1) See calculation of f range.
(2) See Figs 22 and 23.
V-SYNC INPUT
AND POLARITY
CORRECTION
VIDEO
CLAMPING
AND V-BLANK
HUNLOCK
OUTPUT
2
I C-BUS
RECEIVER
SUPPLY
AND
REFERENCE
H/C-SYNC INPUT
AND POLARITY
CORRECTION
V-SYNC
INTEGRATOR
H-POSITION
3.3
nF
100
via vertical size
EHT compensation
via horizontal size
nF
VSMOD HSMOD
EHT COMPENSATION
H-SIZE AND V-SIZE
TDA4841PS
PROTECTION
PLL2, PARALLELOGRAM,
PIN UNBALANCE AND
SOFT START
10 nF
12
nF
2%
31 11
EW-OUTPUT
H-PINCUSHION
H-CORNER
H-TRAPEZIUM
H-SIZE
X-RAY
EWDRV
V-LINEARITY BALANCE
OUTPUT
ASYMMETRIC
EW-CORRECTION
FOCUS
HORIZONTAL
AND VERTICAL
9
213029
XSELX-RAYHFLB
7V
1.2V
V-OUTPUT
V-LINEARITY
B+
CONTROL
H-OUTPUT
STAGE
Vout2
12
Vout1
13
20 or
32
6
4
B+ CONTROL
3
APPLICATION
5
HDRV
8
(2)
- 31 -
- 32 -
- 33 -
SCHEMATIC DIAGRAM
NOTICE
Since this is a basic schematic diagram.
The value of components and some partial connection are
sucject to be changed for improvement without notice.
PRINTED CIRCUIT BOARD
1. MAIN BOARD (Component Side)
2. MAIN BOARD (Solder Side)
- 34 -
- 35 -
Nov . 2003
P/NO : 3828TSL099G Printed in Korea
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