LG Flatron LM568E User manual

AUTO
VOL
MUTE MENU
SET
COLOR MONITOR
SERVICE 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.
CHASSIS NO. : CL-18
FACTORY MODEL: LM568E
MODEL: LCD 568LM (LM568E-GT)
*( ) ID LABEL MODEL No.
*To apply the Toshiba Module +GmZan2 Chip.

CONTENTS
SPECIFICATIONS
- 2 -
1. LCD CHARACTERISTICS
Type : Color TFT LCD
Size : 15.0 inch (38.1cm)
Pixel Pitch : 0.297mm x 0.297mm
Electrical Interface : LVDS Interface
Color Depth : 6-bits/ 16,194,277colors
Active Video Area : 304.1mm x 228.1mm
Surface Treatment : Anti-Glare, Hard Coating (3H)
Backlight Unit : Bottom edge side 2CCFL
(Cold Cathode Fluorescent Lamp)
2. OPTICAL CHARACTERISTICS
2-1. Viewing Angle by Contrast Ratio ≥10
Left : 60° typ., 50° min.
Right : 60° typ., 50° min.
Top : 55° typ., 40° min.
Bottom : 45° typ., 40° min.
2-2. Luminance : 160(min), 200(typ)
2-3. Contrast Ratio : 150(min), 250(typ)
3. SIGNAL (Refer to the Timing Chart)
3-1. Sync Signal
1) Type : Separate Sync. (Horizontal & Vertical)
2) Input Voltage Level : Low=0~0.8V, High=2.1~5.5V
3) Sync Polarity : Positive or Negative
3-2. Video Input Signal
1) Type : R, G, B Analog
2) Voltage Level : 0~0.714 V
a) Color 0, 0 : 0 Vp-p
b) Color 7, 0 : 0.467 Vp-p
c) Color 15, 0 : 0.714 Vp-p
3) Input Impedance : 75 Ω
3-3. Operating Frequency
Horizontal : 31 ~ 61kHz
Vertical : 56 ~ 75Hz
4. POWER SUPPLY
4-1. Power Adaptor
Input : AC 100~240V, 50/60Hz 1.2A
Output : DC 12V 3.0A
4-2. Power Consumption
5. ENVIRONMENT
5-1. Operating Temperature: 10°C~35°C (50°F~95°F)
(Ambient)
5-2. Relative Humidity : 5%~95%
(Non-condensing)
5-3. MTBF : 40,000(Min)
6. DIMENSIONS (with TILT/SWIVEL)
Width : 389.2mm (15.32'')
Depth : 161.8mm (6.37'')
Height : 382.4mm (15.05'')
7. WEIGHT (with TILT/SWIVEL)
Net. Weight : 4.8kg (10.58 lbs)
Gross Weight : 6.8kg (14.99 lbs)
8. Audio Spec
8-1. Audio AMP
Input : 0.700Vrms
Output : 1Wrms+1Wrms
S/N : more then 40dB
8-2. Speaker
Impedance : 4 Ω
input : Max: 1.5W, Normal: 1W
SPECIFICATIONS ................................................... 2
PRECAUTIONS ....................................................... 3
TIMING CHART ....................................................... 4
OPERATING INSTRUCTIONS ................................ 5
WIRING DIAGRAM ................................................. 6
BLOCK DIAGRAM ................................................... 7
DESCRIPTION OF BLOCK DIAGRAM.....................8
ADJUSTMENT ........................................................ 9
TROUBLESHOOTING GUIDE .............................. 10
PRINTED CIRCUIT BOARD................................... 15
EXPLODED VIEW...................................................18
REPLACEMENT PARTS LIST ...............................20
PIN CONFIGURATION............................................24
SCHEMATIC DIAGRAM......................................... 26
MODE
POWER ON (NORMAL)
STAND-BY
SUSPEND
OFF
POWER OFF
H/V SYNC
ON/ON
OFF/ON
ON/OFF
OFF/OFF
-
POWER CONSUMPTION
less than 36 W
less than 3 W
less than 3 W
less than 3 W
less than 3 W
LED COLOR
GREEN
YELLOW
YELLOW
YELLOW
OFF
VIDEO
ACTIVE
OFF
OFF
OFF
-

- 3 -
WARNING FOR THE SAFETY-RELATED COMPONENT.
• There are some special components used in LCD
monitor that 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 electric shock, fire or other
hazard.
• Do not modify original design without obtaining written
permission from LG or you will void the original parts
and labor guarantee.
TAKE CARE DURING HANDLING THE LCD MODULE
WITH BACKLIGHT UNIT.
• Must mount the module using mounting holes arranged
in four corners.
• Do not press on the panel, edge of the frame strongly
or electric shock as this will result in damage to the
screen.
• Do not scratch or press on the panel with any sharp
objects, such as pencil or pen as this may result in
damage to the panel.
• Protect the module from the ESD as it may damage the
electronic circuit (C-MOS).
• Make certain that treatment person’s body are
grounded through wrist band.
• Do not leave the module in high temperature and in
areas of high humidity for a long time.
• The module not be exposed to the direct sunlight.
• Avoid contact with water as it may a short circuit within
the module.
• If the surface of panel become dirty, please wipe it off
with a softmaterial. (Cleaning with a dirty or rough cloth
may damage the panel.)
WARNING
BE CAREFUL ELECTRIC SHOCK !
• If you want to replace with the new backlight (CCFL) or
inverter circuit, must disconnect the AC adapter
because high voltage appears at inverter circuit about
650Vrms.
• Handle with care wires or connectors of the inverter
circuit. If the wires are pressed cause short and may
burn or take fire.
PRECAUTION
CAUTION
Please use only a plastic screwdriver to protect yourself
from shock hazard during service operation.

TIMING CHART
- 4 -
VIDEO
SYNC
B
D
CFE
A
H / V
H (Pixels)
V (Lines)
H (Pixels)
V (Lines)
H (Pixels)
V (Lines)
H (Pixels)
V (Lines)
H (Pixels)
V (Lines)
H (Pixels)
V (Lines)
H (Pixels)
V (Lines)
H (Pixels)
V (Lines)
H (Pixels)
V (Lines)
H (Pixels)
V (Lines)
H (Pixels)
V (Lines)
H (Pixels)
V (Lines)
H (Pixels)
V (Lines)
H (Pixels)
V (Lines)
Sync
Polarity
+
–
–
+
–
–
–
–
–
–
–
–
+
+
+
+
+
+
+
+
–
–
–
–
–
–
+
+
Dot
Clock
25.175
28.322
25.175
30.24
31.5
31.5
36.0
40.0
50.0
49.5
57.2832
65
75
78.75
Frequency
31.468 KHz
70.0 Hz
31.468 KHz
70.0 Hz
31.469 KHz
60.0 Hz
35.00 KHz
66.67 Hz
37.861 KHz
72.8 Hz
37.50 KHz
75.0 Hz
35.156 KHz
56.25 Hz
37.879 KHz
60.3 Hz
48.077 KHz
72.188 Hz
46.875 KHz
75.0 Hz
49.725 KHz
74.55 Hz
48.363 KHz
60.0 Hz
56.476 KHz
70.0 Hz
60.023 KHz
75.0 Hz
Resolution
640 x 350
720 x 400
(TEXT)
640 x 480
640 x 480
640 x 480
640 x 480
800 x 600
800 x 600
800 x 600
800 x 600
832 x 624
(MAC)
1024 x 768
1024 x 768
1024 x 768
Total
Period
( E )
800
449
900
449
800
525
864
525
832
520
840
500
1024
625
1056
628
1040
666
1056
625
1152
667
1344
806
1328
806
1312
800
Video
Active
Time ( A )
640
350
720
400
640
480
640
480
640
480
640
480
800
600
800
600
800
600
800
600
832
624
1024
768
1024
768
1204
768
Blanking
Time
( B )
160
99
180
49
160
45
224
45
192
40
200
20
224
25
256
28
240
66
256
25
320
43
320
38
304
38
288
32
Sync
Duration
( D )
96
2
108
2
96
2
64
3
40
3
64
3
72
2
128
4
120
6
80
3
64
3
136
6
136
6
96
3
Back
Porch
( F )
48
60
55
34
48
33
96
39
128
28
120
16
128
22
88
23
64
23
160
21
224
39
160
29
144
29
176
28
Front
Porch
( C )
16
37
17
13
16
10
64
3
24
9
16
1
24
1
40
1
56
37
16
1
32
1
24
3
24
3
16
1
MODE
1
2
3
4
5
6
7
8
9
10
11
12
13
14

AUTO
VOL
MUTE MENU
SET
AUTO
VOL
MUTE MENU
SET
OPERATING INSTRUCTIONS
- 5 -
FRONT VIEW REAR VIEW
Front Control Panel
24V
AUDIO
DC OUT
MIC.
IN
AUDIO
IN
MIC.
OUT
Power (DPMS) Indicator
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. If the monitor is in DPM (Energy
Saving) mode (stand-by/ suspend/power off), this
indicator color changes to yellow.
3. AUTO/SET Button
Use this button to enter a selection in the on
screen display.
* AUTO adjustment function
Touch the AUTO/SET button
before using OSD menu.
This button is for the automatic
adjustment of the screen position, clock and phase.
Note: Some signal from some graphics boards may not
function properly. If the results are unsatisfactory, adjust
your monitor’s Position, Clock and Phase manually.
4. Use these buttons to choose or adjust
items in the on screen display.
Use to adjust the brightness.
Use to adjust the volume.
5. MENU Button
Use this button to enter and from the on
screen display (OSD).
6. MUTE Button
Use this button to turn on the audio or off.
Power ON/OFF Button
Front Control Panel
DC Power Connector
MIC. IN
MIC. OUT
HEAD PHONE
AUDIO IN
D-Sub
Signal Connector
-+
PROCESSING
AUTO CONFIGURATION
Buttons
1356
24
VOL
AUTO
SET
MENU
MUTE

- 6 -
WIRING DIAGRAM
J4
CN2
CN1
J4 J10
J5 J3
Connector Ass’y P/N: 6631T11012N

BLOCK DIAGRAM
- 7 -
Power Part
DC/DC
Converter
(L4973)
12V
ST5V
ST5V
EEPROM
24WC08
ADC/PLL/Scaler
(gmZAN1)
(MICOM)
(MTV312)
Switch
FDC6325L
Schmitt Trigger
(74HCT14)
RGB
H.V
D-
Sub 15P
DDC
Control
DC
Jack
SCL
SDA
CON
10P Inverter
3.3 VD
3.3V_PL
Module Power
3.3V
3.3V_PL
3.3VD
2.5VD
5VR
RGB
3.3V_AD
Regulator
BA033S 3.3V_AD
Headphone
MIC In
MIC Out
Audio In
Audio
Processor
(TDA7449)
AudioAmp
(TDA7496L)
SCLSDA
78 M08 8VA
12V
12V(Audio B/d)
Audio Mute (Audio B/d)
CON 5P
12V
GND
SCL
SDA Audio
Mute
12V
Audio Mute
LCD
Interface
20Pin
Connector
(12507WR-20P)
LVDS
(LVDS83) RIN
RCLK
Regulator
BA033S
Hsync2
Vsync2
Hsyncm Vsyncm
+3.3V
CON 5P
To Audio B/d
Main B/d Audio B/d
7805 5VR 2.5VD
Regulator
1725

DESCRIPTION OF BLOCK DIAGRAM
- 8 -
1. Scaler One chip IC(GMZAN2, U201)
GMZAN2 (U201) is one chip IC which it supports four internal function blocks of Video Amp, PLL,
A/D converter and Video processor.
Video signal (0.7Vp.p) clamped through C209, 208, 207 with matching IC’s proper cut off voltage.
This signal is processed as a proper 8 bit digital signal by U201’s amplifying, phase locking, A/D converting,
and scaling operations.
U3 generates Clock, Horizontal and Vertical sync, Data Enable signals as LCD Panel’s input signals.
2. System Controller (Microprocessor) Circuit.
1) Microprocessor (U501) distinguishes polarity and frequency by calculating horizontal and vertical sync input
from signal source.
2) Microprocessor (U501) carries out power control by sending power-down trigger signal to each IC.
3) Microprocessor (U501) communicates with EEPROM (U502), and GMZAN2 (U201)
through IIC(2 lines) or 6 bit bus line. It makes all devices operated properly.
4) Microprocessor (U501) let User adjust screen by OSD function.
3. DC/ DC Converter.
This circuit supplies DC power for each device needing DC voltage of 3.3VD, 3.3V_AD, 3.3V_PL, Module Power 3.3V
and 5VS.
L4978(U801) , the DC/DC controller IC converts input 12Vdc into 5VS and 3.3Vdc, 2.5Vdc with peripheral circuit
composed of condensing components (ZD801, C810), and Regulators(U802,U805).
MODPWR(3.3V) for LCD module power is Regulator by U805, Regulator, controlled by Microprocessor.
3.3VD, 3.3V_AD, and 3.3V_PL for GMZAN2 (U201) and 3.3V for LVDS (U401) are switched by U804, switching FET,
controlled by Microprocessor for Power saving.
4. Display Data Transmitter Part (LVDS).
This part transmit digital signal from the Scaler to the receiver of module.
5. Audio Part (TDA7449,TDA7496L)
In This Circuit, Audio Processor(TDA7449) Which is Controlled by Microprocessor(U501) adjust
volume/treble/bass/balance of Audio signal which come from PC.
The Signal come from TDA7449 is amplified by TDA7496L. The final output signal is output through speaker.

ADJUSTMENT
- 9 -
220
IBM
Compatible PC
PARALLEL PORT
Power inlet (required)
Power LED
ST Switch
Power Select Switch
(110V/220V)
Control Line
Not used
RS232C
PARALLEL
V-SYNC POWER
ST
VGS MONITOR
E
E
V-Sync On/Off Switch
(Switch must be ON.)
F
F
A
A
B
B
C
C
1510
5
569
1
1
1
14
13
25
6
5V
5V
5V
4.7K
4.7K
4.7K
74LS06
74LS06
OFF ON
OFF
ON
11
Video Signal
Generator
24V
AUDIO
DCOUT
MIC.
IN
AUDIO
IN
MIC.
OUT
Figure 1. Cable Connection
All adjustment are thoroughly checked and corrected
when the monitor leaves the factory, but sometimes
several minor adjustment may be required.
Adjustment should be following procedure and after
warming up for a minimum of 10 minutes.
Alignment appliances and tools.
- IBM Compatible PC
- Programmable Signal Generator.
(eg. VG-819 made by Astrodesign Co.)
- E(E)PROM with each mode data saved.
- Alignment Adapter and Software.
1. Adjustment for Factory Preset Mode
1) Run alignment program for LM568E on the IBM
compatible PC.
2) Display cross hatch pattern at Mode 1.
3) Select EEPROM ALL Init command and Enter.
4) Press "Y" key, it will automatically save all FOS data
to EEPROM.
2. Adjustment for White Balance
1) Display color 0,0 pattern at Mode 12.
2) Set External Bright to MAX position and Contrast to
MAX Position.
3) Select PRESET START →BIAS CAL command
and Enter.
4) No attempt to manually adjust, BIAS data is auto-
matically adjusted and saved to the EEPROM.
5) Display color 15,0 pattern at Mode 12.
6) Select DRIVE CAL command and Enter.
7) Color 1 (9300K) and Color 2 (6500K) are
automatically adjusted and saved to the EEPROM.
8) Select PRESET EXIT command and Enter.
3. DDC Data Write Procedure
1) Use this procedure only when there is some
probelm on EDID data.
2) Select EEPROM →EDID Write command and
Enter.
3) This will write the EDID data to EEPROM.

- 10 -
TROUBLESHOOTING GUIDE
1. NO POWER
CHECK U501,
U803 LINE
CHECK
U803 PIN 1
VOLTAGE
(12V) ?
NO
NO POWER
(POWER INDICATOR OFF)
CHECK ADAPTER,
AND FIND OUT
A SHORT POINT
AS OPENING
EACH POWER LINE
CHECK J04’S
VOLTAGE
(12V) ?
NO
CHECK U803
CHECK
U803 PIN 3
Voltage
(5V) ?
NO
YES
YES
YES
CHECK KEY CONTROL
CONNECTOR ROUTINE
CHECK U501
CHECK
U501 PIN 8
Voltage
(5V) ?
NO
YES

- 11 -
2. NO RASTER (OSD IS NOT DISPLAYED) –INVERTER
CHECK MICOM INV
ON/OFF PORT.
J705 PIN5
5V? NO
NO RASTER
(OSD IS NOT DISPLAYED)
CHECK ADAPTER
J705 PIN10
12V? NO
1.CHECK MICOM DIM-ADJ
PORT
J705 PIN1
5V? NO
REPLACE
INVERTER ASS’Y
CHECK
PULSE AS
CONTACTING SCOPE
PROBE TO CAUTION LABEL.
(CONTACT PROBE TO
CAUTION LABEL.
CAN YOU SEE PULSE
AT YOUR
SCOPE?
NO
REPLACE CCFL LAMP
IN THE LCD MODULE
YES
YES
YES
YES

- 12 -
1. CHECK PIN141, 142
SOLDERING CONDITION
2. CHECK X201
3. TROUBLE IN U201
U201
POWER PINS
3.3V?
NO CHECK U2, U24
U201 PIN141, 142
OSCILLATE AS 20M? NO
CHECK U401’S SOLDERING
CONDITION AND
CHECK CONNECTION LINE
FROM U201 TO J702
NO
TROUBLE IN CABLE
OR LCD MODULE
CHECK U805
J702 PIN1
3.3V? NO
YES
YES
YES
YES
3. NO RASTER (OSD IS NOT DISPLAYED) –gmZAN1
NO RASTER
(OSD IS NOT DISPLAYED)
U401
PIN31 IS 65MHz CLOCK?
PIN27 IS H-SYNC?
PIN28 IS V-SYNC?
IS PULSE APPEARED
AT SIGNAL PINS?

- 13 -
CHECK U802
CHECK H/V SYNC LINE
(U201, U501, D-SUB)
U201
POWER PIN
3.3V?
NO
1. CHECK PC
2. CHECK SIGNAL CABLE
& D-SUB CONNECTOR
LINE
CHECK
R,G,B INPUT?
U201 PIN 87, 91, 95 NO
YES
YES
YES
NO RASTER
(OSD IS DISPLAYED)
4. NO RASTER (OSD IS DISPLAYED) –gmZAN1

- 14 -
CHECK SPEAKER
CHECK SPEAKER
ASS’Y? NO
CHECK JACK(J7)
& AUDIO CORD
AUDIO PCB
CHECK INPUT SIGNAL
U3(TDA7449)
PIN7,8?
NO
CHECK MAIN
U501(MICOM)
→AUDIO J3
→U3(TDA7449)
CHECK
IIC LINE NO
YES
YES
YES
YES
CHECK U3(TDA7449)
CHECK
INPUT SIGNAL
U1(TDA7496L)
PIN4,9?
NO
CHECK U1(TDA7496L)
CHECK
OUTPUT SIGNAL
U1(TDA7496L)
PIN14,17?
NO
NO SOUND
5. NO SOUND
YES

PRINTED CIRCUIT BOARD
- 15 -
L710
J710
C813
C820
C835
1
R805
J704
L701
1
R807
J702
R404 C404 U805
C405
R403
C705
50
U401
30 40
1
C704
C703
C702
10
R406
C402
10
C403
20
R401
MODEL:LM568E.ATEUG P/N:6870T485A10 DATE:2002.04.02
J703
R706
R707
R405
C701
C262
20
C261
BA201
L202
L201
BA202
C267 C264
C243 C242 C237
L203 R207
C230
C225
L204
D706
D701
C226
R702
R701
C801
C269
C258
C257
C256
C254
C255
70
80
BA203
60
BA205
BA204
50
C204
D702
R704
C818
C819
R703
R210 R209
90
30 40
BA206
C253
C205
C817
J707
D703
R202
R201
R208
C211
C259
100
20
U802
R733
ZD702
R734
R717
R705
C206
110
R551
5 10
C235
R711
C271
R710
C232
R714
Q701
ZD701
R716
C731
C824
120
L804
130
140
150
160
U201
R712
C712
R713
R722
D705
D704
R723
C723
C827
L803
C214
C828
C210
C220
R575 R574 R573 R570
R505
C725
C236
B
R572 R571
C727
R550
R515
R715 U701
L805
R541
C713
C831
L709
C721
R801
C719
C722
R521
R520
C821
C530
R560
C829
R561
R530
C832
R531
R206
C215
RA501
C223 C224
C212C270
R522
R509
R508
R507
R506
R504
R503
X201
C815
C814
C840
C803
C804
R577
R519
R525
R529
R576
C833
U806
R804
R803
C836
U801
C720
R806
C841
Q711
R720
Q710
SOLDERING DIRECTION
R518
R517
R528
R524
R523
U501
RA502
X501
C515
C503
C502
R502
R533
R501
R534
U804
C808
C805
C837
R802
R811
R820
C812
C807
C806 R721
R708
L705 L702 L703
R709
L704
R516
C505
C518
R526
R527
C506
R536 C512C513
C517
R537
R812
C811
L802
ZD801
R563
R513
R512
R511
R514
R510 R562
Q502
U502
Q501
R535
C511
5VS-U
Q503
ZD502
D810
R540
C810
C514
B
R532
Q505
D501
R538
C809
R810
R809 C830
J706
1
C726
J705
1
C724 Q506
ZD501
L708
R539
C728
U803
C822
C823
C716
1. MAIN BOARD (Component Side)

- 16 -
2. MAIN BOARD (Solder Side)
C816
C706
C401
C250
C252
C228
C227
C229
C233
C263
C251
C248
C249
C802
C234
C241
C244
C245
C266
C265
C246
C247
C202
C201
C207
C208R204
R203
C203
C209
R205
C509
C508
C718
C507
C516
C501
C709
C708
C504
C711
C710
C717
25
20
30
15
35
10
5
40
1

- 17 -
3. AUDIO BOARD
5. CONTROL BOARD(Solder Side)
J4
L4
C37
1
20
L5
U1
C3
DATE:2001.09.05
MODEL:LM568E(AUDIO)
L10
P/N :6870T393S10
C15
C10
C7
D1
J2
R14
C11
C9
C4
D2
R4
C5
C6
C8
C13
R16
R18 10
C35
C2
11
U2
T1
R5
R13
J1
SOLDERING DIRECTION
C36
R15
R30 R29
R28
R27
1
U3
20
J6
C34
C1
C22
R25
L2
R19
C14
L8
C26
C28
C18
R23
R21
R22
D6D4
L6
C39
C23
10
11
C20
J3
L7
C38
R12
J7
L9
4. CONTROL BOARD(Component Side)

- 18 -
EXPLODED VIEW
1
523
8
7
14
9
16
17
22
21
6
11
10
2
15
18
3
13
12
20
4
MIC.
IN
AUDIO
IN
MIC. OUT
19

- 19 -
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
21
22
23
Part No.
3091TKL030B
3091TKL030E
6304FTS001A
3809TKL020B
3043TKK057M
3043TKK057Q
6633TZA003G
4951TKS072D
6871TST257A
6871TMT315A
6871TST256A
4951TKS077C
6631T11012N
332-068T
332-105F
6401TZZ025A
4950TKK337A
6634TBZ016A
or
6634B00046A
or 6634TBZ014A
6866TD9001F
or
6866TD9001G
6852TAZ006E
6852TAZ006F
5410TKK015D
381-240A
6634TFZ002A
4810TKK173A
Description
CABINET ASSEMBLY, LM568E BRAND 3090TKL029A ONLY TCO95 LABEL -For Europe
CABINET ASSEMBLY, LM568E BRAND 3090TKL029A TCO95, SILVER SPRAY -For Japan
LCD, LTM15C443L TOSHIBA 15.0 INCH XGA(1024 X 768) TFT COLOR W/O INVERTER
BACK COVER ASSEMBLY, LM568E 3808TKL023 ADD ADAPTOR LABEL
TILT SWIVEL ASSEMBLY, LM568E (BUILT-IN SPEAKER) SPRAY -For Europe
TILT SWIVEL ASSEMBLY, LM568E . BOTTOM(BLUE SPRAY) -For Japan
INVERTER ASSEMBLY, SAMSUNG LG1511 LB565C
METAL ASSEMBLY, "FRAME MAIN, LB568"
PWB(PCB) ASSEMBLY, SUB, LM568E SOUND TOTAL BRAND XAGC
PWB(PCB) ASSEMBLY, MAIN, LM568E ATEUG BRAND CL-18 TOTAL
PWB(PCB) ASSEMBLY, SUB, LM568E CONTROL TOTAL BRAND XAGC
METAL ASSEMBLY, "REAR FRAME, LM568(TOSHIBA)"
CONNECTOR ASSEMBLY, 20P H-H 120MM UL20276 LM568E INTERFACE,UNIXTAR
SCREW, PPB+3*10(MSWR/FZMW)
SCREW, PVS+4*10(MSWR/FZMW)
SPEAKER ASSEMBLY, LM568E T401SX154K14 SPEAKER ASSY 1W 4OHM
METAL,FIX SPEAKER (LM568E)
ADAPTER, AC-DC, ADP-36UB DELTA 12V 3.0A FOR LG
ADAPTER, AC-DC, LSE0107A1236 LISHIN 12V 3.0A FOR LG
ADAPTER, AC-DC, PSCV360104A SAMSUNG 12V 3.0A FOR LG
SIGNAL CABLE, UL 2990-9C(7.5) DT 1870MM GRAY(85964) LB500 DM
CABLE, D-SUB, UL 2990-9C(7.5)DT 1870MM PANTONE BLUE(661C)LV501A DM
CORD,A/V, AUDIO UL 2851 #28-2C 1500MM QUARTZ KSD
CORD,A/V, A/V DH-1560SP-BL UL 2851 #28 1560MM GRAY(85964)
INSULATION, PVC SHEET LM568E(89483)
ADAPTER, AC, KPR-24 KAWASAKI 125V 15A BLACK -Only Japan
ADAPTER,SIGNAL, LIBERTY ENHANCE MAC 6-DIP -Only Japan
BRACKET, LB565C SUPPOTER INVERTER

- 20 -
DATE: 2002. 04. 25.
*S *AL LOC. NO. PART NO. DESCRIPTION / SPECIFICATION
C201 0CC220CK41A 22PF 1608 50V 5% R/TP NP0
C202 0CC220CK41A 22PF 1608 50V 5% R/TP NP0
C203 0CC220CK41A 22PF 1608 50V 5% R/TP NP0
C204 0CK103CK51A 0.01UF 1608 50V 10% R/TP B
C205 0CK103CK51A 0.01UF 1608 50V 10% R/TP B
C206 0CK103CK51A 0.01UF 1608 50V 10% R/TP B
C207 0CK103CK51A 0.01UF 1608 50V 10% R/TP B
C208 0CK103CK51A 0.01UF 1608 50V 10% R/TP B
C209 0CK103CK51A 0.01UF 1608 50V 10% R/TP B
C210 0CK103CK51A 0.01UF 1608 50V 10% R/TP B
C211 0CK103CK51A 0.01UF 1608 50V 10% R/TP B
C212 0CK103CK51A 0.01UF 1608 50V 10% R/TP B
C214 0CK103CK51A 0.01UF 1608 50V 10% R/TP B
C215 0CK103CK51A 0.01UF 1608 50V 10% R/TP B
C220 0CK103CK51A 0.01UF 1608 50V 10% R/TP B
C223 0CC150CK41A 15PF 1608 50V 5% R/TP NP0
C224 0CC150CK41A 15PF 1608 50V 5% R/TP NP0
C225 0CC100CK41A 10PF 1608 50V 5% R/TP NP0
C226 0CC680CK41A 68PF 1608 50V 5% R/TP NP0
C230 0CC150CK41A 15PF 1608 50V 5% R/TP NP0
C232 0CK103CK51A 0.01UF 1608 50V 10% R/TP B
C235 0CK103CK51A 0.01UF 1608 50V 10% R/TP B
C236 0CK103CK51A 0.01UF 1608 50V 10% R/TP B
C254 0CK103CK51A 0.01UF 1608 50V 10% R/TP B
C255 0CK103CK51A 0.01UF 1608 50V 10% R/TP B
C256 0CK103CK51A 0.01UF 1608 50V 10% R/TP B
C257 0CK103CK51A 0.01UF 1608 50V 10% R/TP B
C258 0CK103CK51A 0.01UF 1608 50V 10% R/TP B
C259 0CK103CK51A 0.01UF 1608 50V 10% R/TP B
C261 0CC680CK41A 68PF 1608 50V 5% R/TP NP0
C262 0CC680CK41A 68PF 1608 50V 5% R/TP NP0
C269 0CK103CK51A 0.01UF 1608 50V 10% R/TP B
C270 0CK103CK51A 0.01UF 1608 50V 10% R/TP B
C271 0CK103CK51A 0.01UF 1608 50V 10% R/TP B
C401 DCH3104K946 DCH3104K946
C402 DCH3104K946 DCH3104K946
C403 DCH3104K946 DCH3104K946
C404 DCH3104K946 DCH3104K946
C405 DCH3104K946 DCH3104K946
C501 DCH3104K946 DCH3104K946
C502 0CC101CK41A 100PF 1608 50V 5% R/TP NP0
C503 0CC101CK41A 100PF 1608 50V 5% R/TP NP0
C504 DCH3104K946 DCH3104K946
C505 0CC101CK41A 100PF 1608 50V 5% R/TP NP0
C506 0CC101CK41A 100PF 1608 50V 5% R/TP NP0
C507 DCH3104K946 DCH3104K946
C508 DCH3104K946 DCH3104K946
C509 DCH3104K946 DCH3104K946
C512 0CC330CK41A 33PF 1608 50V 5% R/TP NP0
C513 0CC330CK41A 33PF 1608 50V 5% R/TP NP0
C514 0CH8106F611 10UF 16V M 85STD(CYL) R/TP
C515 0CC680CK41A 68PF 1608 50V 5% R/TP NP0
DATE: 2002. 04. 25.
*S *AL LOC. NO. PART NO. DESCRIPTION / SPECIFICATION
C516 DCH3104K946 DCH3104K946
C518 0CK104CK56A 0.1UF 1608 50V 10% R/TP X7
C530 DCH3104K946 DCH3104K946
C701 0CC030CK01A 3PF 1608 50V 0.25 PF R/TP
C702 0CC030CK01A 3PF 1608 50V 0.25 PF R/TP
C703 0CC030CK01A 3PF 1608 50V 0.25 PF R/TP
C704 0CC030CK01A 3PF 1608 50V 0.25 PF R/TP
C705 0CC030CK01A 3PF 1608 50V 0.25 PF R/TP
C706 DCH3104K946 DCH3104K946
C708 DCH3104K946 DCH3104K946
C709 DCH3104K946 DCH3104K946
C710 DCH3104K946 DCH3104K946
C711 DCH3104K946 DCH3104K946
C712 0CC101CK41A 100PF 1608 50V 5% R/TP NP0
C713 DCH3104K946 DCH3104K946
C716 0CE107CH610 100UF SHL,SD 25V 20% BULK
C717 DCH3104K946 DCH3104K946
C718 DCH3104K946 DCH3104K946
C719 0CC221CK41A 220PF 1608 50V 5% R/TP NP0
C720 DCH3104K946 DCH3104K946
C721 DCH3104K946 DCH3104K946
C722 0CC221CK41A 220PF 1608 50V 5% R/TP NP0
C723 DCH3104K946 DCH3104K946
C724 0CK103CK51A 0.01UF 1608 50V 10% R/TP B
C725 0CK103CK51A 0.01UF 1608 50V 10% R/TP B
C726 0CK103CK51A 0.01UF 1608 50V 10% R/TP B
C727 0CK103CK51A 0.01UF 1608 50V 10% R/TP B
C728 0CC221CK41A 220PF 1608 50V 5% R/TP NP0
C731 0CC101CK41A 100PF 1608 50V 5% R/TP NP0
C801 0CC102CK41A 1000PF 1608 50V 5% R/TP NP
C802 DCH3104K946 DCH3104K946
C803 0CE477CF610 470UF SHL,SD 16V 20% FL BU
C804 0CE477CF610 470UF SHL,SD 16V 20% FL BU
C805 0CK223CK51A 0.022UF 1608 50V 10% R/TP
C806 DCH3104K946 DCH3104K946
C807 0CK152CK51A 1500PF 1608 50V 10% R/TP B
C808 DCH3104K946 DCH3104K946
C809 0CE477EF610 470UF KMG,RD 16V 20% BULK
C810 0CE477EF610 470UF KMG,RD 16V 20% BULK
C811 0CK103CK51A 0.01UF 1608 50V 10% R/TP B
C812 0CK103CK51A 0.01UF 1608 50V 10% R/TP B
C813 0CC102CK41A 1000PF 1608 50V 5% R/TP NP
C814 0CC102CK41A 1000PF 1608 50V 5% R/TP NP
C815 DCH3104K946 DCH3104K946
C816 DCH3104K946 DCH3104K946
C817 0CE107CF610 100UF SHL,SD 16V 20% BULK
C818 DCH3104K946 DCH3104K946
C819 0CC102CK41A 1000PF 1608 50V 5% R/TP NP
C820 0CE107CF610 100UF SHL,SD 16V 20% BULK
C821 DCH3104K946 DCH3104K946
C822 DCH3104K946 DCH3104K946
C823 0CC102CK41A 1000PF 1608 50V 5% R/TP NP
C824 0CH8107F611 100UF 16V M 85STD(CYL) R/T
C827 0CC102CK41A 1000PF 1608 50V 5% R/TP NP
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
MAIN BOARD
CAPACITORS