Daewoo L510B1 Schematic

Service Manual

XGA COLOR MONITOR

Model : L510B1

D AEW OO ELECTR ONICS CO., LTD.

3

SERVICING PRECAUTIONS

◆ General Servicing Precautions

1. Always unplug the AC power cord from the AC power source before:
a. Removing or reinstalling any component, circuit board, module, or any other instrument assembly.

b. Disconnecting or reconnecting any electrical plug or other electrical connection.
c. Connecting a test substitute in parallel with an electrolytic capacitor in the instrument.

d. Discharging the picture tube anode.

2. Test high voltage only by measuring it with an appropriate high voltage meter or other voltage

measuring device (DVM, FETVOM. etc.) equipped with a suitable high voltage probe. Do not test high
voltage by “drawing an arc”.

3. Discharge the picture tube anode only by: (a) first connecting one end of an insulated clip lead to the

degaussing or line grounding system shield at the point where the picture tube socket ground lead is
connected, and then (b) touching the other end of the insulated clip lead to the picture tube anode
button, using an insulating handle to avoid personal contact with high voltage.

4. Do not any spray chemicals on or near this instrument, or any of its assemblies.

5. Unless otherwise specified in this service manual, only clean electrical contacts by applying the

following mixture to the contacts with a pipe cleaner, cotton-tipped stick, or comparable nonabrasive
applicator: 10% (by volume) Aceton and 90% (by volume) isopropyl alchohol (90%-99% strength).

6. Do not apply AC power to this instrument and/or any other of its electrical assemblies unless all the

solid-state device heat sinks are correctly installed.

7. Always connect the test instrument ground lead to the appropriate instrument chassis ground before

connecting the test instrument positive lead. Always remove the test instrument ground lead last.

8. Only use the test fixtures specified in this service manual with this instrument.

CAUTION: Before servicing instruments covered by this service manual, its supplements, and

addendum, please read and follow the SAFETY PRECAUTIONS of this manual.

NOTE: If unforeseen circumstances create conflict between the following servicing precautions and any

of the safety precautions on page 1 of this manual, always follow the safety precautions.

Remember: Safety First.

CAUTION: A wrong part substitution or incorrect polarity installation of electrolytic capacitors

may result in a explosion.

CAUTION: This is a flammable mixture. Unless specified in this service manual, lubrication of

contacts is not required.

4

◆ Electrostatically Sensitive (ES) Devices

Some semiconductor (solid state) devices can be damaged easily by static electricity.
Such components are commonly called Electrostatically Sensitive (ES) Devices.
The typical examples of ES devices are integrated circuits, some field-effect transistors, and
semiconductor “chip” components. The following techniques should be used to help reduce the incidence
of component damage caused by static electricity.

1. Immediately before handling any semiconductor component or semiconductor-equipped assembly,
wipe off any electrostatic charge on your body by touching any known earth ground. Alternatively,
obtain and wear a commercially available discharging wrist strap device which should be removed for
potential shock reasons prior to applying power to the unit under testing conditions.

2. After removing the electrical assembly equipped with ES devices, place the assembly on a conductive
surface such as aluminum foil to prevent electrostatic charge buildup or exposure to the assembly.

3. Only use a grounded-tip soldering iron to solder or unsolder ES devices.

4. Only use an anti-static type solder removal device. Some solder removal devices not classified as “anti­static” can generate enough electrical charges to damage ES devices.

5.

Do not use freon-propelled chemicals. These can generate enough electrical charges to damage ES devices.

6. Do not remove a replacement ES device from its protective package until immediately before you are
ready to install it. (Most replacement ES devices are packaged with leads electrically shorted together
by conductive foam, aluminum foil, or comparable conductive material).

7. Immediately before removing the protective material from the leads of replacement ES devices, touch
the protective material to the chassis or circuit assembly into which the device will be installed.

8. Minimize bodily movements when handling unpackaged replacement ES devices. (Otherwise harmful
motion such as the brushing together clothes fabric or the lifting your foot from a carpeted floor can
generate enough static electricity to damage ES devices).

◆ General Soldering Guidelines

1. Use a grounded-tip, low-wattage soldering iron with appropriate tip size and shape that will maintain
tip temperature between a 550°F-660°F (288°C-316°C) range.

2. Use an appropriate gauge of RMA resin-core solder composed of 60 parts tin/40 parts lead.

3. Keep the soldering iron tip clean.

4. Throughly clean the surface to be soldered. Use a small wire-bristle (0.5 inch or 1.25cm) brush with a
metal handle. Do not use freon-propelled spray-on cleaners.

5. Use the following soldering technique:
a. Allow the soldering iron tip to reach normal temperature (550°F to 660°F or 288°C to 316°C)
b. Hold the soldering iron tip and solder strand against the component lead until the solder melts.
c. Quickly move the soldering iron tip to the junction of the component lead and the printed circuit foil,

and hold it there until the solder flows onto and around both the component lead and the foil.

d.

Closely inspect the solder area and remove any excess or splashed solder with a small wire-bristle brush.

CAUTION:

Be sure that no power is applied to the chassis or circuit, and observe all other safety
precautions.

CAUTION: Work quickly to avoid overheating the circuit board printed foil.

5

FIGURE 1. USE SOLDERING IRON TO PRY LEADS

◆ IC Removal/Replacement

Some utilized chassis circuit boards have slotted (oblong) holes through which the IC leads are inserted
and then bent flat against the circuit foil. When holes are slotted, the following technique should be used
to remove and replace the IC. When working with boards using the familiar round hole, use the standard
technique as outlined in paragraphs 5 on the page under the title of general soldering guidelines.

◆ Removal

1. Desolder and straighten each IC lead in one operation by gently prying up on the lead with the
soldering iron tip as the solder melts.

2. Draw away the melted solder with an anti-static suction-type solder removal device (or with
desoldering braid before removing the IC.

◆ Replacement

1. Carefully insert the replacement IC in the circuit board.

2. Carefully bend each IC lead against the circuit foil pad and solder it.

3. Clean the soldered areas with a small wire-bristle brush. (lt is not necessary to reapply acrylic coating
to the area).

◆ “Small-Signal” Discrete Transistor Removal/Replacement

1. Remove the defective transistor by clipping its leads as close as possible to the component body.

2. Bend the ends of each of three leads remaining on the circuit board into a “U” shape.

3. Bend the replacement transistor leads into a “U” shape.

4. Connect the replacement transistor leads to the corresponding leads extending from the circuit board
and crimp the “U” with long nose pliers to ensure metal-to-metal contact, then solder each connection.

◆ Power IC, Transistor or Devices Removal/Replacement

1. Heat and remove all solders from the device leads.

2. Remove the heatsink mounting screw (if applicable).

3. Carefully remove the device from the circuit board.

4. Insert new device in circuit board.

5. Solder each device lead and then clip off excess lead.

6. Replace heatsink.

6

◆ Diode Removal/Replacement

1. Remove defective diode by clipping its leads as close as possible to diode body.

2. Bend the two remaining leads perpendicularly to the circuit board.

3. Observing diode polarity, wrap each lead out of the new diode around the corresponding lead on the
circuit board.

4. Securely crimp each connection and solder it.

5. Inspect the solder joints of the two “original” leads on the circuit board copper side. If they are not
shiny, reheat them and apply additional solder if necessary.

TECHNICAL INFORMATION

a

Panel Size 15-inch (38cm) diagonal

Pixel Pitch 0.297 x 0.297mm
Viewing Angle 75°(Right/Left)

70°(up), 70°(down)
Contrast Ratio 350:1 contrast ratio (typ)
Brightness 250cd/m2brightness (typ)
Color Filter RGB vertical stripe

Synchronization Horizontal 30 - 62KHz

Vertical 50 - 75Hz

Video Bandwidth 80MHz
Max Resolution 1024 x 768 75Hz
Colors 6bit (With dithering 16.7M Colors)
Display Area 304.1mm x 228.1mm
Input Signal Video RGB analog (0.7Vp-p, 75ohms)

Sync H/V separate (TTL)

Input Signal Connector 15 pin mini D-Sub
Plug and Play DDC1/2B/CI
Power Source 100-240Vac, 50/60Hz (Free Voltage)
Power Consumption 25.5W
Dimension-W x H x D 390 x 396 x 205mm (with stand)

390 x 325 x 70.5mm (without stand)

Weight(net/gross ) 4.6/6.1Kg

10/13.2lbs

Power Saving EPA, VESA DPMS, Nutek Compliant
Tilt/Swivel Range Tilt 5° forward, 30° backward

Swivel 90° leftward, rightward

Operating Temperature 10 ~ 40°C /50 ~ 104°F

7

This TFT LCD monitor automatically scans all horizontal frequencies from 30KHz to 62KHz, and all
vertical frequencies from 50Hz to 75Hz. This TFT LCD monitor supports IBM PC, PC/XT, PC/AT, personal
System/2 (PS/2), Apple Macintosh, and compatible users crisp text and vivid color graphics display when
using the following graphics adapters : (VGA, Super VGA, VESA and XGA and Apple Macintosh Video
Card). And so, this TFT LCD monitor has a maximum horizontal resolution of 1024 dots and a maximum
vertical resolution of 768 lines for superior clarity of display.

By accepting analog signal inputs which level is zero to 0.7 Volts. This TFT LCD monitor can display and
262, 144 colors depending on the graphics adapter and software being used. (available used to 8 bit panel is

16.7M colors)

◆ Abbreviations

ADJ Adjustment
AFC Automatic Frequency Control
TFT-LCD Thin Film Transistor Liquid Crystal Diplay
CCFL Cold Cathode Fluorescent Lamp
H.SYNC Horizontal Synchronization
OSC Oscillator
P.S.U Power Supply Unit
PWA Printed Circuit Board Wiring Assembly
R.G.B Red, Green, Blue
V.Sync Vertical Synchronization
ADC Analog Display Converter

GENERAL INFORMATION

8

Arrangement of 15-pin D-sub connector

Pin Signal

1 Red
2 Green
3 Blue
4 GND
5 GND
6 GND - Red
7 GND - Green
8 GND - Blue
9

+5Vdc

10 GND - H.Sync
11 GND - V.Sync
12 Bi-directional Data (SDA)
13 Horizontal Sync
14 Vertical Sync (VCLK)
15 Data Clock (SCL)

1

610

15

PIN CONNECTOR

• Degaussing is always required when adjusting purity or convergence.

• The white balance adjustment has been done by a color analyzer in factroy. The adjustment procedure,
described in the service manual is made by a visual check.

• Allow 20 minutes warm-up time for the display before checking or adjusting only electrical
specification or function.

• Reform the leadwire after any repair work.

◆ Caution For Servicing

•

In case of servicing or replacing inverter, high voltage sometimes remains in the output of the inverter.
Completely discharge high voltage before servicing or replacing inverter to prevent a shock to the
serviceman.

CAUTIONS FOR ADJUSTMENT AND REPAIR

9

Control Panel

Hot Key

EXIT

AUTO MENU

BRIGHTNESS

• The AUTO button launches the AUTO TRACKING function directly.

• The EXIT button turns the OSD (On-Screen Display) window off.

• This button moves from sub menu to top menu in the OSD window.

• The MENU button turns the OSD window on.

• This button moves from top menu to sub menu in the OSD window.

•

The button moves cursor to the left or high window in the OSD window.

• This button decreases the value of any selected function.

•

The button moves cursor to the right or low window in the OSD window.

• This button increases the value of any selected function.

AUTO

EXIT

MENU

BRIGHTNESS

BRIGHTNESS

OPERATION AND ADJUSTMENT

AUTO TRACKING

AUTO BRIGHTNESS

10

Key Process

OSD OFF

MENU

EXIT

EXIT

MENU

EXIT

MENU

OSD

OSD

SHARPNESS

SHARPNESS

MENU

UT L TY

UT L TY

UT L TY

11

Adjustment Procedure

Adjust the CLOCK

control.

Perform the

AUTO

POSITION.

Is the H.Size

proper?

Is the

noise displayed on

the screen?

Perform the

AUTO

TRACKING.

Is the

noise displayed on

the screen yet?

Is the

noise displayed on

the screen yet?

Adjust the

CLOCK FINE

until the screen is

cleared.

Yes

Yes

Yes

Yes

No

No

No

No

End

12

Display horizontal & vertical frequency and polarity.

STATUS

Reset the screen to the Factory Preset Display Settings.

RECALL

AUTO POSITION

Choose automatically the proper horizontal position and vertical
position & size of the screen image.

CONTRAST

Adjust the contrast of image, the difference between light and dark
areas on the screen.

Adjust the display OSD Menu.

OSD
TIME OUT

AUTO TRACKING

Adjust the horizontal & vertical picture image quality and size.

Select language for OSD (6 languages).

LANGUAGE

Adjust the position of the display horizontally(left or right) and
vertically (up or down).

H. CENTER &

V. CENTER

Choose different preset color temperatures or set your own customized
color parameters.

Adjust the width (horizontal size) of the screen image.

Sharpen the focus by aligning the illuminated pixels and adjust until the
screen image looks focused, crisp and sharp. Adjusting the

CLOCK

FINE after the CLOCK adjustment will produce a clear screen.

Adjust the red color.

COLOR TEMP

CLOCK

CLOCK FINE

RED CONTROL

Adjust the green color.

Adjust the blue color.

GREEN CONTROL

BLUE CONTROL

ICON CONTROL FUNCTIONS

OSD Functions

R

G

B

Adjust the display image quality (if the screen proceed to scaling up).

SHARPNESS

Adjust the OSD position horizontally (left or right) and vertically (up or
down).

OSD POSITION

OSD

13

Self Diagnosis

When the monitor doesn’t display, if you press any key, Self Diagnosis screen is displayed. Self Diagnosis
function checks if the status of the monitor is No Signal or Out of range.

No Signal screen is displayed when the D-Sub signal connector is not connected or
the status of the monitor is on DPMS mode.

Out of Range screen is displayed when the applied frequency is under or over
normal range.

Normal range

(Non-interlaced mode only)
H : 30 - 62 KHz
V : 50 - 75 Hz

14

Standard Check point

1. Power source : 100 - 240Vac, 50/60Hz.

2. Aging : Take at least 20 minutes warm-up time.

3. Signal

Video input : Analog 0.7Vpp 75Ω terminal positive polarity
Synchronizing : acceptable negative or positive at TTL level
Max. Resolution : 1024 x 768 75Hz
Frequency

Horizontal : 30KHz - 62KHz
Vertical : 50Hz - 75Hz (available only non interlace mode)

Adjustment

1. Smart scaling set to 69%.

2. Contrast set to 90%

3. Brightness set to 50%

4. Switching to factory alignment mode
Press power key with Brightness left key at the power off status.

5. Video level adjustment
Receive stair pattern of 16 step (doesn’t care any mode).
Readjust coarse R, G, B in TDA8752 menu before saturaton point.

6. Set up the tracking
See the user’s manual at page 8th.

7. Switching to user’s mode
If turn-off and turn-on then switched to user’s mode.

*

All of adjusted data stores by fade out of OSD.

ALIGNMENT PROCEDURE

a

15

1. Abnormal mode detect

Is a input

H-sync of ADC(pin 90,

U2) correct?

Abnormal mode

detect

No

No

Yes

Yes

Is waveform

of pin 81 of ADC(U2)

correct?

Trouble in the H-sync

input circuit.

Trouble
in ADC.

Trouble

in Scaler(U1).

Yes

TROUBLESHOOTING HINTS

16

2. Trouble in Power on

No

No

Yes

Yes

Is 5VS line

normal(pin 8 of CN2)?

Trouble in U6 & Q5

and its ambient circuit.

Check the power board

(5VS of CN2A).

Check on Scaler(U1).

Is the

Power LED toggled

between on and

off?

Off

No

Yes

On

Is the power

cord well

connected?

Refer to No video

or No raster.

Check if the power switch

is on position and

Connect the power

cord correctly.

Check the

waveform of pin 7

of -com.

17

3. No Raster

Is 12V
plugged in pin 1
of CN4A(power

board)?

No

No

Yes

Yes

Is the output of

inverter correct?

Check the output

of D811(power board).

Replace the inverter.

Replace a LCD panal.

< 2.5

> 2.5

Check the

output of Q2 or

pin 3 of U3.

Trouble in Q6 or

pin 3 of -com.

18

4. One color is missing

Is the OSD color

normal?

One color is missing

No

Yes

Check the output

signal of Scaler.

No

Yes

Is the input

signal normal?

Check the video signal

cable or R,G,B

con-ass’y.

Trouble in the soldering

of R,G,B data lines

from output of ADC

to Scaler(U1).

Yes

No

Yes

Are the

R,G,B Digital values

(every eight bits) correct

on ADC output

stage?

Check the ambient

circuit of ADC.

19

5. No Video

Has display image

only white?

No

Yes

Next page.

No

Yes

Connection trouble.

Check the output of scalier

(pin 71, 72, 73, 74, 75)

and soldering of CN5.

No

Yes

Is pin 1

of Q6 3.3V?

Check Q6, its ambient

circuit and pin 27 of -com.

Check if
the CN5 wafer is
well connected at

the LCD panel.

20

Is OSD normal?

Black

No

No

Yes

Yes

Is the contrast

at its maximum?

3. No raster

or Check SDRAM.

Set the contrast

up to Max.

Next Page.

Yes

No

Yes

Is the output of

ADC correct?

No

Yes

Is the input of

ADC correct?

Check the video

input signal.

Replace the main board

(or replace ADC).

Yes

Check If

the CN5 wafer is

well connected at

the LCD panel.

No

Yes

Is the output

of Scaler correct?

No

Yes

Is the input of

Scaler correct?

Replace the main board

(or replace ADC).

5-1. No Video

21

No

No

Yes

Yes

Check 5VS, 5VD,

5VA, 6V, 3.3V

of CN2A.

Check the main board.

Is the power

cord well

connected?

Check if the power

cord is correctly

connected.

Is

the output of

D812 6.2V?

Yes

Check ambient

circuit of IC801.

No

6. Power Problem

ASI320

Input Video Rate

- H: 30~62kHz, V: 56~75Hz -
Resolution: up to 1024*768

15PIN DSUB

PRE-AMP

Controller

ADC

PLL

Offset & amplifier

Buffer

(74ACT14)

Power Board

Micom

(MTV212M)

EEPROM

AC input rat e

-Voltage: 100~240Vac

-Frequency: 50/60Hz

12MHz

DC-AV

inverter

ADI Scalar OSD

14.318MHz

Controller

Back
light

Panel
dirver

Output Video Rate

-H: 48~62kHz, V:60~75Hz

-Resolution: only 1024*768

-Dot clock: 65~80MHz

8

Address & data
line(8bit)

Clamp

I2C bus

Inverter On/Off

+12V

Panel

650Vac
50KHz

Dimming control

+3.3V

+5V, +6V, +3.3V

Power on/off

Clock timing
& phase

Sampling
clock

R(6bit)

H sync

I2C bus

Dot clock

H sync

H sync, V sync,
DE & dot clock

Red(E/O)

V sync

Current &

resistance

G(6bit)
B(6bit)

2

H/V sync

3

R,G,B

3

TDA8752

Green(E/O)
Blue(E/O)

Mainbord Control

Inverter On/Off

Dimming Control

3

121212

25

Control PCB Component Side Control PCB Solder Side

26

Power & D-Sub PCB Component Side

Power & D-Sub PCB Solder Side

Main Section

SMPS Section

30

RESISTOR Description

Example:

CAPACITOR Description

Example:

Fig &

Part No Description

Index

Capacitors
C28 HCFK104ZBA Chip Cera 50V Z
C63 HCBK393KBA Chip Cera 50V K
C44 HCQK102JBA Chip Cera 50V J

Tolerance
C ± 0.25pF
D ±0.5%
F ± 1pF
J±5%
K ±10%
P ± 100% ~ 0%
Z ± 80% ~ –

Fig &

Part No Description

Index
R101

Resistors

RD-4Z820J Carbon : 82J

R30 HRFS472JBA Chip 4.7K OHM J

Tolerance
F±1%
J±5%
K ± 10%
M ± 20%
G±2%

Important Safety Notice

Components identified with the International Symbol have special characteristics important for safety.
When replacing any components, use only manufacturer’s specified parts.

Abbreviation of Description

INFORMATION OF PART DESCRIPTION

31

00020 W3415M731- CORD POWER C5 H03VV-F 3X0.75 1.8M BK
00040 9970800035 CABLE SIGNAL AS 15P+15P/DDC=1.5M(GY275A)
B801 5PB13857-- COIL BEAD BI3857(AXIAL)
C1 HCQK100JBA C CHIP CERA 50V CH 10PF J 1608
C10 HCBK223KBA C CHIP CERA 50V X7R 0.022MF K 1608
C101 HCENH101MD C CHIP ELECTRO MV 25V 100MF D8.0XH6.3
C102 HCENH101MD C CHIP ELECTRO MV 25V 100MF D8.0XH6.3
C103 HCENH101MD C CHIP ELECTRO MV 25V 100MF D8.0XH6.3
C104 HCEKF100MC C CHIP ELECTRO MV 16V 10MF D4.0XH5.2
C105 HCEKF100MC C CHIP ELECTRO MV 16V 10MF D4.0XH5.2
C106 HCBK102KBA C CHIP CERA 50V X7R 1000PF K 1608
C107 HCFF474ZBA C CHIP CERA Y5V 16V 0.47MF Z 1608
C108 HCFK104ZBA C CHIP CERA 50V Y5V 0.1MF Z 1608
C109 HCFK104ZBA C CHIP CERA 50V Y5V 0.1MF Z 1608
C11 HCFK104ZBA C CHIP CERA 50V Y5V 0.1MF Z 1608
C110 HCFK104ZBA C CHIP CERA 50V Y5V 0.1MF Z 1608
C111 HCFK104ZBA C CHIP CERA 50V Y5V 0.1MF Z 1608
C112 HCEKF100MC C CHIP ELECTRO MV 16V 10MF D4.0XH5.2
C113 HCEKF100MC C CHIP ELECTRO MV 16V 10MF D4.0XH5.2
C114 HCEDC470MC C CHIP ELECTRO MV 6.3V 47MF 5DX5.2H
C115 HCFK104ZBA C CHIP CERA 50V Y5V 0.1MF Z 1608
C116 HCFD105ZBA C CHIP CERA Y5V 10V 1MF Z 1608
C117 HCBK102KBA C CHIP CERA 50V X7R 1000PF K 1608
C118 HCBK102KBA C CHIP CERA 50V X7R 1000PF K 1608
C119 HCFF474ZBA C CHIP CERA Y5V 16V 0.47MF Z 1608
C12 HCBK103KBA C CHIP CERA 50V X7R 0.01MF K 1608
C120 HCFK104ZBA C CHIP CERA 50V Y5V 0.1MF Z 1608
C13 HCFK104ZBA C CHIP CERA 50V Y5V 0.1MF Z 1608
C14 HCBK103KBA C CHIP CERA 50V X7R 0.01MF K 1608
C15 HCBK223KBA C CHIP CERA 50V X7R 0.022MF K 1608
C16 HCBK103KBA C CHIP CERA 50V X7R 0.01MF K 1608
C17 HCBK223KBA C CHIP CERA 50V X7R 0.022MF K 1608
C18 HCFK104ZBA C CHIP CERA 50V Y5V 0.1MF Z 1608
C19 HCBK223KBA C CHIP CERA 50V X7R 0.022MF K 1608
C2 HCBK103KBA C CHIP CERA 50V X7R 0.01MF K 1608
C20 HCBK103KBA C CHIP CERA 50V X7R 0.01MF K 1608
C21 HCBK223KBA C CHIP CERA 50V X7R 0.022MF K 1608
C22 HCFK104ZBA C CHIP CERA 50V Y5V 0.1MF Z 1608
C23 HCBK102KBA C CHIP CERA 50V X7R 1000PF K 1608
C24 HCFK104ZBA C CHIP CERA 50V Y5V 0.1MF Z 1608
C25 HCBK102KBA C CHIP CERA 50V X7R 1000PF K 1608
C26 HCFK104ZBA C CHIP CERA 50V Y5V 0.1MF Z 1608
C27 HCBK102KBA C CHIP CERA 50V X7R 1000PF K 1608
C28 HCFK104ZBA C CHIP CERA 50V Y5V 0.1MF Z 1608

The components identified by mark have special characteristics important for safety and x-ray radiation.
These should be replaced only with the types specified in the parts list.

LOC PART-CODE PART-NAME PART-DESC

C29 HCFF474ZBA C CHIP CERA Y5V 16V 0.47MF Z 1608
C3 HCBK103KBA C CHIP CERA 50V X7R 0.01MF K 1608
C30 HCBK102KBA C CHIP CERA 50V X7R 1000PF K 1608
C31 HCFK104ZBA C CHIP CERA 50V Y5V 0.1MF Z 1608
C32 HCFK104ZBA C CHIP CERA 50V Y5V 0.1MF Z 1608
C33 HCFK104ZBA C CHIP CERA 50V Y5V 0.1MF Z 1608
C34 HCFK104ZBA C CHIP CERA 50V Y5V 0.1MF Z 1608
C35 HCQK150JBA C CHIP CERA 50V CH 15PF J 1608
C36 HCFK104ZBA C CHIP CERA 50V Y5V 0.1MF Z 1608
C37 HCFK104ZBA C CHIP CERA 50V Y5V 0.1MF Z 1608
C38 HCFK104ZBA C CHIP CERA 50V Y5V 0.1MF Z 1608
C39 HCFK104ZBA C CHIP CERA 50V Y5V 0.1MF Z 1608
C4 HCFK104ZBA C CHIP CERA 50V Y5V 0.1MF Z 1608
C40 HCFF474ZBA C CHIP CERA Y5V 16V 0.47MF Z 1608
C41 HCFK104ZBA C CHIP CERA 50V Y5V 0.1MF Z 1608
C42 HCQK151JBA C CHIP CERA 50V CH 150PF J 1608
C43 HCBK393KBA C CHIP CERA 50V X7R 0.039MF K 1608
C44 HCFK104ZBA C CHIP CERA 50V Y5V 0.1MF Z 1608
C45 HCFK104ZBA C CHIP CERA 50V Y5V 0.1MF Z 1608
C46 HCQK120JBA C CHIP CERA 50V CH 12PF J 1608
C47 HCQK120JBA C CHIP CERA 50V CH 12PF J 1608
C48 HCQK120JBA C CHIP CERA 50V CH 12PF J 1608
C49 HCQK120JBA C CHIP CERA 50V CH 12PF J 1608
C5 HCBK103KBA C CHIP CERA 50V X7R 0.01MF K 1608
C50 HCENH101MD C CHIP ELECTRO MV 25V 100MF D8.0XH6.3
C51 HCEKF100MC C CHIP ELECTRO MV 16V 10MF D4.0XH5.2
C52 HCFK104ZBA C CHIP CERA 50V Y5V 0.1MF Z 1608
C53 HCFK104ZBA C CHIP CERA 50V Y5V 0.1MF Z 1608
C54 HCEKF100MC C CHIP ELECTRO MV 16V 10MF D4.0XH5.2
C55 HCQK221JBA C CHIP CERA 50V CH 220PF J 1608
C56 HCFK104ZBA C CHIP CERA 50V Y5V 0.1MF Z 1608
C57 HCEKF100MC C CHIP ELECTRO MV 16V 10MF D4.0XH5.2
C58 HCQK100JBA C CHIP CERA 50V CH 10PF J 1608
C59 HCQK151JBA C CHIP CERA 50V CH 150PF J 1608
C6 HCBK223KBA C CHIP CERA 50V X7R 0.022MF K 1608
C60 HCFK104ZBA C CHIP CERA 50V Y5V 0.1MF Z 1608
C61

HCEDC470MC

C CHIP ELECTRO MV 6.3V 47MF 5DX5.2H

C62

HCEDC470MC

C CHIP ELECTRO MV 6.3V 47MF 5DX5.2H

C63

HCEDC470MC

C CHIP ELECTRO MV 6.3V 47MF 5DX5.2H

C64

HCEDC470MC

C CHIP ELECTRO MV 6.3V 47MF 5DX5.2H

C65

HCEDC470MC

C CHIP ELECTRO MV 6.3V 47MF 5DX5.2H

C66

HCEDC470MC

C CHIP ELECTRO MV 6.3V 47MF 5DX5.2H

C67

HCEDC470MC

C CHIP ELECTRO MV 6.3V 47MF 5DX5.2H

C68

HCEDC470MC

C CHIP ELECTRO MV 6.3V 47MF 5DX5.2H

LOC PART-CODE PART-NAME PART-DESC

ELECTRICAL PARTS LIST

32

C69

HCEDC470MC

C CHIP ELECTRO MV 6.3V 47MF 5DX5.2H
C7 HCFK104ZBA C CHIP CERA 50V Y5V 0.1MF Z 1608
C70

HCEDC470MC

C CHIP ELECTRO MV 6.3V 47MF 5DX5.2H
C71

HCEKF100MC

C CHIP ELECTRO MV 16V 10MF D4.0XH5.2
C72 HCFK104ZBA C CHIP CERA 50V Y5V 0.1MF Z 1608
C73 HCFK104ZBA C CHIP CERA 50V Y5V 0.1MF Z 1608
C74 HCFK104ZBA C CHIP CERA 50V Y5V 0.1MF Z 1608
C75 HCFK104ZBA C CHIP CERA 50V Y5V 0.1MF Z 1608
C76 HCFK104ZBA C CHIP CERA 50V Y5V 0.1MF Z 1608
C77 HCFK104ZBA C CHIP CERA 50V Y5V 0.1MF Z 1608
C78 HCFK104ZBA C CHIP CERA 50V Y5V 0.1MF Z 1608
C8 HCBK102KBA C CHIP CERA 50V X7R 1000PF K 1608
C801 CL1GB3334M C LINE ACROSS U/C/V/S/N/D/E/SV 250V
C802 CEYP2G680Z C ELECTRO 400V SLT 68MF (25*20)
C803 CEXF1C101V C ELECTRO 16V RSS 100MF (6.3X11) TP
C805 CEXF1H330V C ELECTRO 50V RSS 33MF (6.3X11) TP
C807 CCYB3A103K C CERA 1KV B 0.01MF K
C808 CCXF1H104Z C CERA 50V F 0.1MF Z
C809 CEXF1H109V C ELECTRO 50V RSS 1MF (5X11) TP
C81 HCEKF100MC C CHIP ELECTRO MV 16V 10MF D4.0XH5.2
C811 CMXM2A103J C MYLAR 100V 0.01MF J (TP)
C812 CXSL3A470K C CERA 1KV SL 47PF K (TP)
C813 CCXB1H681K C CERA 50V B 680PF K (TAPPING)
C82 HCFK104ZBA C CHIP CERA 50V Y5V 0.1MF Z 1608
C824 CH1FDF103M C CERA AC 2.5KV 0.01MF M AC250V
C83 HCFK104ZBA C CHIP CERA 50V Y5V 0.1MF Z 1608
C835 CEXF1E102V C ELECTRO 25V RSS 1000MF (13X20) BK
C838 CEXF1C471V C ELECTRO 16V RSS 470MF (10X12.5)BK
C84 HCFK104ZBA C CHIP CERA 50V Y5V 0.1MF Z 1608
C843 CCXF1H104Z C CERA 50V F 0.1MF Z
C844 CCXF1H104Z C CERA 50V F 0.1MF Z
C845 CEXF1C102V C ELECTRO 16V RSS 1000MF (10X20) TP
C848 CEXF1H109V C ELECTRO 50V RSS 1MF (5X11) TP
C85 HCFK104ZBA C CHIP CERA 50V Y5V 0.1MF Z 1608
C850 CEXF1C471V C ELECTRO 16V RSS 470MF (10X12.5)BK
C851 CEXF1C471V C ELECTRO 16V RSS 470MF (10X12.5)BK
C855 CEXF1C471V C ELECTRO 16V RSS 470MF (10X12.5)BK
C859 CEXF1E101V C ELECTRO 25V RSS 100MF (6.3X11) TP
C86 HCFK104ZBA C CHIP CERA 50V Y5V 0.1MF Z 1608
C87 HCFK104ZBA C CHIP CERA 50V Y5V 0.1MF Z 1608
C88 HCFK104ZBA C CHIP CERA 50V Y5V 0.1MF Z 1608
C89 HCFK104ZBA C CHIP CERA 50V Y5V 0.1MF Z 1608
C9 HCBK103KBA C CHIP CERA 50V X7R 0.01MF K 1608
C90 HCFK104ZBA C CHIP CERA 50V Y5V 0.1MF Z 1608
C91 HCFK104ZBA C CHIP CERA 50V Y5V 0.1MF Z 1608
C92 HCFK104ZBA C CHIP CERA 50V Y5V 0.1MF Z 1608
C93 HCEKF100MC C CHIP ELECTRO MV 16V 10MF D4.0XH5.2
C94 HCFK104ZBA C CHIP CERA 50V Y5V 0.1MF Z 1608

LOC PART-CODE PART-NAME PART-DESC

C96 HCEKF100MC C CHIP ELECTRO MV 16V 10MF D4.0XH5.2
C97 HCEKF100MC C CHIP ELECTRO MV 16V 10MF D4.0XH5.2
C98

HCEDC470MC

C CHIP ELECTRO MV 6.3V 47MF 5DX5.2H

C99

HCEDC470MC

C CHIP ELECTRO MV 6.3V 47MF 5DX5.2H
CN1 9979220119 CONN WAFER YDW200-12
CN10 9979220013 CONN WAFER SMW250-12
CN1A 99707C0013 CONN AS SMH250+YDH200+2990=360
CN2 9979220118 CONN WAFER YDW200-10
CN2A 99707A0024 CONN AS 35164+YDH200+2464#24=150
CN3 9979220117 CONN WAFER YDW200-04
CN3A 9970740046 CONN AS

SMH250+YDH200+1007#24=330
CN4A 9970750037 CONN AS 5264+35164+2464#24=135
CN5 9979220148 CONN WAFER FX8-80P-SV
CN6 9979200203 CONN WAFER YW396-03AV
CN6A 9970720083 CONN AS 1015#18+35404-9002*4=120
CN7 9979200317 SOCKET AC INLET ST-03B-BP
CN8 9979200209 D-SUB 15P ANGLE 15P DDC BLUE W/IN SCREW
CN9 9979220019 CONN WAFER SMAW250-04 (ANGLE)
D1 DKDS226RTK DIODE CHIP KDS226(RTK)
D2 DKDS226RTK DIODE CHIP KDS226(RTK)
D3 DKDS226RTK DIODE CHIP KDS226(RTK)
D4 DKDS226RTK DIODE CHIP KDS226(RTK)
D5 DKDS226RTK DIODE CHIP KDS226(RTK)
D6 DKDS226RTK DIODE CHIP KDS226(RTK)
D7 DKDS226RTK DIODE CHIP KDS226(RTK)
D8 DRLS4148-- DIODE CHIP RLS4148
D801 DD3SBA60-- DIODE D3SBA60
D805 DZN4148--- DIODE 1N4148 AUTO 52MM
D807 DSUF4007SP DIODE SUF4007SP
D809 DUG2D----- DIODE UG2D 200V 2A
D811 DFMLG22S-- DIODE FML-G22S
D812 DUG2D----- DIODE UG2D 200V 2A
D812A DUG2D----- DIODE UG2D 200V 2A
D813 DFMBG19L-- DIODE FMB-G19L
D9 DRLS4148-- DIODE CHIP RLS4148
DZ12 DRLZ5R6B-B

DIODE CHIP ZENER

RLZTE-11 5.6B
DZ13 DRLZ5R6B-B

DIODE CHIP ZENER

RLZTE-11 5.6B
DZ803 DDZ22BM--- DIODE ZENER DZ22BM
DZ806 DGDZJ18C-- DIODE ZENER GDZJ 18C
DZ813 DDZ5R1B--- DIODE ZENER DZ-5.1B
DZ814 DDZ5R1B--- DIODE ZENER DZ-5.1B
DZ815 DDZ5R1B--- DIODE ZENER DZ-5.1B
F801 5F3CB3122L FUSE CERA

SEMKO TL 3.15AH 250V MF51
F801A 9977410900 FUSE CLIP BSP3-H T0.4 SN 5.2
F801B 9977410900 FUSE CLIP BSP3-H T0.4 SN 5.2
FB1 HFFTB2601B COIL CHIP BEAD TB321611Z260
FB10 HFFTB2601B COIL CHIP BEAD TB321611Z260
FB11 HFFTB2601B COIL CHIP BEAD TB321611Z260

LOC PART-CODE PART-NAME PART-DESC

33

FB12 HFFTB2601B COIL CHIP BEAD TB321611Z260
FB13 HFFTB2601B COIL CHIP BEAD TB321611Z260
FB14 HFFTB2601B COIL CHIP BEAD TB321611Z260
FB15 HFFTB2601B COIL CHIP BEAD TB321611Z260
FB16 HFFTB2601B COIL CHIP BEAD TB321611Z260
FB17 HFFTB2601B COIL CHIP BEAD TB321611Z260
FB18 HFFTB2601B COIL CHIP BEAD TB321611Z260
FB19 HFFTB2601B COIL CHIP BEAD TB321611Z260
FB2 HFFTB2601B COIL CHIP BEAD TB321611Z260
FB20 HFFTB2601B COIL CHIP BEAD TB321611Z260
FB3 HFFTB2601B COIL CHIP BEAD TB321611Z260
FB4 HFFTB2601B COIL CHIP BEAD TB321611Z260
FB7 HFFTB2601B COIL CHIP BEAD TB321611Z260
FB8 HFFTB2601B COIL CHIP BEAD TB321611Z260
FB9 HFFTB2601B COIL CHIP BEAD TB321611Z260
IC801 1KA3842B-- IC POWER KA3842B
IC802 1KA78R05-- IC REGULATOR KA78R05
IC803 1KA278R33- IC REGULATOR KA278R33
IC804 1TLP721GR-

IC PHOTO COUPLER

TLP721D4GR
IC805 1KA431ZTA- IC SHUNT KA431ZTA
IC811 1KA78R05-- IC REGULATOR KA78R05
INV1 DFL11501-- LCD INVERTER FLI-1501
L801 5PDLF2323- FILTER LINE DLF-2323
L811 5MC0000003 COIL CHOKE L-82
LCD 9979615042 LCD PANEL L150X2M
LED1 DSD50GYW-- LED SD50GYW(GREEN/AMBER)
PCB1 9979800571 PCB MAIN T=1.6*138*100 (L510B1)
PCB2 9979800560 PCB POWER T=1.6*162*102.5(L510B)
PCB3 9979800566 PCB CONTROL T=1.6*246*122
Q1 TKTC3875SY TR CHIP KTC3875SY(RTK)
Q2 TKTC3875SY TR CHIP KTC3875SY(RTK)
Q3 TKTC3875SY TR CHIP KTC3875SY(RTK)
Q4 TKTC3875SY TR CHIP KTC3875SY(RTK)
Q5 TKTC3875SY TR CHIP KTC3875SY(RTK)
Q6 TNDS9958-- FET CHIP NDS9958
Q801 TSSS6N70A- FET SSS6N70A
Q802 TZTC3198Y- TR KTC3198Y-(1815Y) (AUTO)
Q810 TZTC3202Y- TR KTC3202Y (AUTO)(1959Y)
R1 HRFS105JBA R CHIP 1/16 1M OHM J 1608
R10 HRFS101JBA R CHIP 1/16 100 OHM J 1608
R11 HRFS101JBA R CHIP 1/16 100 OHM J 1608
R12 HRFS153JBA R CHIP 1/16 15K OHM J 1608
R13 HRFS102JBA R CHIP 1/16 1K OHM J 1608
R14 HRFS472JBA R CHIP 1/16 4.7K OHM J 1608
R16 HRFS102JBA R CHIP 1/16 1K OHM J 1608
R17 HRFS102JBA R CHIP 1/16 1K OHM J 1608
R18 HRFS472JBA R CHIP 1/16 4.7K OHM J 1608
R19 HRFS472JBA R CHIP 1/16 4.7K OHM J 1608

LOC PART-CODE PART-NAME PART-DESC

R2 HRFS472JBA R CHIP 1/16 4.7K OHM J 1608
R20 HRFS472JBA R CHIP 1/16 4.7K OHM J 1608
R21 HRFS472JBA R CHIP 1/16 4.7K OHM J 1608
R22 HRFS472JBA R CHIP 1/16 4.7K OHM J 1608
R23 HRFS472JBA R CHIP 1/16 4.7K OHM J 1608
R24 HRFS472JBA R CHIP 1/16 4.7K OHM J 1608
R25 HRFS472JBA R CHIP 1/16 4.7K OHM J 1608
R26 HRFS472JBA R CHIP 1/16 4.7K OHM J 1608
R29 HRFS220JBA R CHIP 1/16W 22 OHM J 1608
R3 HRFS101JBA R CHIP 1/16 100 OHM J 1608
R30 HRFS472JBA R CHIP 1/16 4.7K OHM J 1608
R31 HRFS101JBA R CHIP 1/16 100 OHM J 1608
R32 HRFS101JBA R CHIP 1/16 100 OHM J 1608
R33 HRFS221JBA R CHIP 1/16 220 OHM J 1608
R34 HRFS472JBA R CHIP 1/16 4.7K OHM J 1608
R35 HRFS472JBA R CHIP 1/16 4.7K OHM J 1608
R36 HRFS472JBA R CHIP 1/16 4.7K OHM J 1608
R37 HRFS221JBA R CHIP 1/16 220 OHM J 1608
R38 HRFS472JBA R CHIP 1/16 4.7K OHM J 1608
R39 HRFS472JBA R CHIP 1/16 4.7K OHM J 1608
R4 HRFS223JBA R CHIP 1/16 22K OHM J 1608
R40 HRFS102JBA R CHIP 1/16 1K OHM J 1608
R41 HRFS102JBA R CHIP 1/16 1K OHM J 1608
R42 HRFS472JBA R CHIP 1/16 4.7K OHM J 1608
R43 HRFS101JBA R CHIP 1/16 100 OHM J 1608
R44 HRFS101JBA R CHIP 1/16 100 OHM J 1608
R45 HRFS000JBA R CHIP 1/16 0 OHM J 1608
R46 HRFS472JBA R CHIP 1/16 4.7K OHM J 1608
R47 HRFS750JBA R CHIP 1/16W 75 OHM J 1608
R48 HRFS750JBA R CHIP 1/16W 75 OHM J 1608
R49 HRFS750JBA R CHIP 1/16W 75 OHM J 1608
R50 HRFS101JBA R CHIP 1/16 100 OHM J 1608
R51 HRFS101JBA R CHIP 1/16 100 OHM J 1608
R52 HRFS472JBA R CHIP 1/16 4.7K OHM J 1608
R53 HRFS472JBA R CHIP 1/16 4.7K OHM J 1608
R54 HRFS512JBA R CHIP 1/16 5.1K OHM J 1608
R56 HRFS472JBA R CHIP 1/16 4.7K OHM J 1608
R57 HRFS472JBA R CHIP 1/16 4.7K OHM J 1608
R58 HRFS472JBA R CHIP 1/16 4.7K OHM J 1608
R59 HRFS472JBA R CHIP 1/16 4.7K OHM J 1608
R60 HRFS472JBA R CHIP 1/16 4.7K OHM J 1608
R61 HRFS472JBA R CHIP 1/16 4.7K OHM J 1608
R63 HRFS105JBA R CHIP 1/16 1M OHM J 1608
R64 HRFS102JBA R CHIP 1/16 1K OHM J 1608
R65 HRFS102JBA R CHIP 1/16 1K OHM J 1608
R66 HRFS102JBA R CHIP 1/16 1K OHM J 1608
R67 HRFS220JBA R CHIP 1/16W 22 OHM J 1608
R68 HRFS472JBA R CHIP 1/16 4.7K OHM J 1608

LOC PART-CODE PART-NAME PART-DESC

!

34

R69 HRFS472JBA R CHIP 1/16 4.7K OHM J 1608
R72 HRFS102JBA R CHIP 1/16 1K OHM J 1608
R73 HRFS102JBA R CHIP 1/16 1K OHM J 1608
R80 RD-AZ302J- R CARBON FILM 1/6 3K OHM J
R801 RD-2Z684J- R CARBON FILM 1/2 680K OHM J
R803 RS01Z513J- R M-OXIDE FILM 1W 51K OHM J
R804 RS01Z513J- R M-OXIDE FILM 1W 51K OHM J
R805 RD-AZ102J- R CARBON FILM 1/6 1K OHM J
R806 RD-AZ333J- R CARBON FILM 1/6 33K OHM J
R807 RN-AZ2001F R METAL FILM 1/6 2.0K OHM F
R809 RS01Z683J- R M-OXIDE FILM 1W 68K OHM J (TAPPING)
R81 RD-AZ682J- R CARBON FILM 1/6 6.8K OHM J
R812 RD-AZ470J- R CARBON FILM 1/6 47 OHM J
R813 RD-AZ223J- R CARBON FILM 1/6 22K OHM J
R814 RD-AZ102J- R CARBON FILM 1/6 1K OHM J
R815 RW01Z758JN R WIRE WOUND 1W 0.75 OHM J NON-INDUCT
R82 RD-AZ153J- R CARBON FILM 1/6 15K OHM J
R820 RD-AZ180J- R CARBON FILM 1/6 18 OHM J
R822 RD-AZ681J- R CARBON FILM 1/6 680 OHM J
R825 RD-AZ479J- R CARBON FILM 1/6 4.7 OHM J
R826 RD-AZ333J- R CARBON FILM 1/6 33K OHM J
R827 RD-AZ151J- R CARBON FILM 1/6 150 OHM J
R83 RD-AZ303J- R CARBON FILM 1/6 30K OHM J
R832 RD-AZ102J- R CARBON FILM 1/6 1K OHM J
R837 RD-AZ102J- R CARBON FILM 1/6 1K OHM J
R839 RN-AZ1002F R METAL FILM 1/6 10K OHM F
R84 RD-AZ623J- R CARBON FILM 1/6 62K OHM J
R840 RN-AZ6651F R METAL FILM 1/6 6.65K OHM F
R841 RD-AZ102J- R CARBON FILM 1/6 1K OHM J
R854 RD-AZ102J- R CARBON FILM 1/6 1K OHM J
R855 RD-4Z512J- R CARBON FILM 1/4 5.1K OHM J
RP1 HFFH4M301E COIL CHIP BEAD HB-4M3216-301JT
RP10 HFFH4M301E COIL CHIP BEAD HB-4M3216-301JT

LOC PART-CODE PART-NAME PART-DESC

RP14 HRTS8E220J R CHIP ARRAY 1/16 8P 22 OHM J 3216
RP15 HRTS8E220J R CHIP ARRAY 1/16 8P 22 OHM J 3216
RP16 HRTS8E220J R CHIP ARRAY 1/16 8P 22 OHM J 3216
RP17 HRTS8E220J R CHIP ARRAY 1/16 8P 22 OHM J 3216
RP18 HRTS8E220J R CHIP ARRAY 1/16 8P 22 OHM J 3216
RP19 HRTS8E220J R CHIP ARRAY 1/16 8P 22 OHM J 3216
RP2 HFFH4M301E COIL CHIP BEAD HB-4M3216-301JT
RP3 HFFH4M301E COIL CHIP BEAD HB-4M3216-301JT
RP4 HFFH4M301E COIL CHIP BEAD HB-4M3216-301JT
RP5 HFFH4M301E COIL CHIP BEAD HB-4M3216-301JT
RP6 HFFH4M301E COIL CHIP BEAD HB-4M3216-301JT
RP7 HFFH4M301E COIL CHIP BEAD HB-4M3216-301JT
RP8 HFFH4M301E COIL CHIP BEAD HB-4M3216-301JT
RP9 HFFH4M301E COIL CHIP BEAD HB-4M3216-301JT
SW1 5S50101Z10 SW TACT KPT-1115AM
SW2 5S50101Z10 SW TACT KPT-1115AM
SW3 5S50101Z10 SW TACT KPT-1115AM
SW4 5S50101Z10 SW TACT KPT-1115AM
SW5 5S50101Z10 SW TACT KPT-1115AM
SW6 5S50101Z10 SW TACT KPT-1115AM
T801 5RM0000111 TRANS SMPS DMT-510B
TH801 DTP8D13--- THERMISTOR TP8D13
U1 1AS1320---

IC LCD CONTROLLER

AS1320
U2 1TDA8752BH IC ADC TDA8752BH/8
U3 1MTV212MV- IC MICOM MTV212MV64I
U3S 9979300502 SOCKET IC PLCC 1.27PT 44PIN(22*22)
U4 1CAT24WC08 IC EEPROM CAT24WC08 J
U5 174ACT14SC IC INVERTER 74ACT14SCX
U6 1K1A7042AF IC RESET KIA7042AF
U7 1LM385M25-

IC VOLTAGE REFERENCE

LM385M25
Y1 5XS14R318F CRYSTAL QUARTZ

HC-49/SM5H 14.318MHZ 18PF
Y2 5XJ12R000E CRYSTAL QUARTZ

HC-49/S 12.00000MHZ 30PPM

LOC PART-CODE PART-NAME PART-DESC