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Service Manual
XGA COLOR MONITOR Model : L510B

DAEWOO ELECTRONICS CO., LTD.
http : //svc.dwe.co.kr
June, 2001

CONTENTS
SAFETY PRECAUTIONS GENERAL SAFETY INFORMATION SERVICING PRECAUTIONS TECHNICAL INFORMATION GENERAL INFORMATION PIN CONNECTOR CAUTIONS FOR ADJUSTMENT AND REPAIR OPERATION & ADJUSTMENT ALIGNMENT PROCEDURE TROUBLESHOOTING HINTS BLOCK DIAGRAM PCB LAYOUT SCHEMATIC DIAGRAM EXPLODED VIEW & MECHANICAL PARTS LIST INFORMATION OF PART DESCRIPTION ELECTRICAL PARTS LIST 1 2 3 6 7 8 8 9 14 15 22 23 27 29 30 31

SAFETY PRECAUTIONS
CAUTION: No modifications of any circuits 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 Safety Check
Care should be taken while servicing the inverter that generates the high voltage to lighten CCFL of the LCD panel.

x Fire & Shock Hazard
· Insert an isolation transformer between the analog color display and AC power line before servicing the chassis. · When servicing, pay close attention to the original lead dress especially in the high voltage circuit area; 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 original design. · Soldering must be inspected for possible cold solder points, frayed leads, damaged insulation, solder splashes or sharp solder points. Be certain to remove all foreign materials.

1

GENERAL SAFETY INFORMATION
x Terms in the manual
CAUTION Statements identify conditions or practices that could result in damage to the equipment or other property. WARNING Statements identify conditions or practices that could result in personal injury or loss of life.

x Terms as marked on equipment
Statements indicate a personal injury hazard not immediately accessible as one reads the marking or a hazard which is properly included on the equipment itself. WARNING Statements are clearly concerning indicated personal injury hazards. CAUTION

x Symbols in the manual
The symbols indicate where applicable cautionary or other information is to be found.

x Symbols as marked on equipment
Protective GROUND terminal

x High Voltage Warning

And Critical Component Warning Label

The following warning label is on the inverter isolation case.

2

SERVICING PRECAUTIONS
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.

x 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. CAUTION: A wrong part substitution or incorrect polarity installation of electrolytic capacitors may result in a explosion. 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). CAUTION: This is a flammable mixture. Unless specified in this service manual, lubrication of contacts is not required.

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.

3

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

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

4

FIGURE 1. USE SOLDERING IRON TO PRY LEADS

x 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.

x 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.

x 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).

x "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.

x 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. 5

x 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
Panel Size Pixel Pitch Viewing Angle Contrast Ratio Brightness Ratio Color Filter Horizontal Vertical 15-inch (38 cm) diagonal 0.297 x 0.297mm 60°(Right/Left) 40°(up), 60°(down) 400:1 contrast ratio (typ) 250cd/m2 brightness (typ) RGB vertical stripe 30 - 62 KHz 50 - 85 Hz 80MHz 1024 x 768 a 75Hz 8bit (16.7M Colors) 304.1mm x 228.1mm RGB analog (0.7Vp-p, 75ohms) H/V separate (TTL) 15 pin mini D-Sub DDC1/2B/CI 100-240 Vac, 50/60 Hz (Free Voltage) 34 W 390 x 396 x 205 mm (with stand) 390 x 325 x 70.5 mm (without stand) 4.6/6.1 Kg 10/13.2 lbs EPA, VESA DPMS, Nutek Compliant 5° forward, 30° backward 90° leftward, rightward 10 ~ 40°C /50 ~ 104°F

Synchronization Video Bandwidth Max Resolution Colors Display Area Input Signal

Video Sync Input Signal Connector Plug and Play Power Source Power Consumption Dimension-W x H x D Weight(net/gross ) Power Saving Tilt/Swivel Range

Tilt Swivel Operating Temperature

6

GENERAL INFORMATION
This TFT LCD monitor automatically scans all horizontal frequencies from 30KHz to 62KHz, and all vertical frequencies from 50Hz to 85Hz. 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)

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

7

PIN CONNECTOR
Pin 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 Signal Red Green Blue GND GND GND - Red GND - Green GND - Blue +5Vdc GND - H.Sync GND - V.Sync Bi-directional Data (SDA) Horizontal Sync Vertical Sync (VCLK) Data Clock (SCL)

1 6 10 15
Arrangement of 15-pin D-sub connector

CAUTIONS FOR ADJUSTMENT AND REPAIR
· 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.

x 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.

8

OPERATION AND ADJUSTMENT
Control Panel
AUTO EXIT MENU BRIGHTNESS

AUTO

· · · · · · · · ·

The AUTO button launches the AUTO TRACKING function directly.

EXIT

The EXIT button turns the OSD (On-Screen Display) window off. This button moves from sub menu to top menu in the OSD window.

MENU

The MENU button turns the OSD window on. This button moves from top menu to sub menu in the OSD window.

BRIGHTNESS

The button moves cursor to the left or high window in the OSD window. This button decreases the value of any selected function.

BRIGHTNESS

The button moves cursor to the right or low window in the OSD window. This button increases the value of any selected function.

Hot Key
AUTO
AUTO TRACKING

BRIGHTNESS

9

Key Process

MENU

M E NU

UT L TY
OSD

U T L TY
OSD

MENU

MENU

UT L T Y

EXIT

SHARPNESS

EXIT

SHARPNESS

EXIT

OSD OFF

10

Adjustment Procedure

Set the mode 1024x768, 60Hz.

Perform the AUTO TRACKING

Is the H.Size proper?
Yes

No

Adjust the CLOCK control.

Is the noise displayed on the screen?
Yes

Yes

Adjust the CLOCK FINE control.
No

Is the noise displayed on the screen yet?
No

End

11

OSD Functions
ICON CONTROL LANGUAGE FUNCTIONS

Select language for OSD (5 languages). 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 horizontal & vertical picture image quality and size. Choose different preset color temperatures or set your own customized color parameters. Adjust the red color. Adjust the green color.

CLOCK

CLOCK FINE

AUTO TRACKING

COLOR TEMP

R G B

RED CONTROL

GREEN CONTROL

BLUE CONTROL

Adjust the blue color. Adjust the position of the display horizontally(left or right) and vertically (up or down). Adjust the display image quality (if the screen proceed to scaling up). Adjust the OSD position horizontally (left or right) and vertically (up or down). Adjust the display OSD Menu. Display horizontal & vertical frequency and polarity. Reset the screen to the Factory Preset Display Settings. Choose automatically the proper horizontal position and vertical position & size of the screen image. Adjust the contrast of image, the difference between light and dark areas on the screen.

H. CENTER & V. CENTER

SHARPNESS

OSD

OSD POSITION

OSD TIME OUT

STATUS

RECALL

AUTO POSITION

CONTRAST

12

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 - 85 Hz

13

ALIGNMENT PROCEDURE
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 75 terminal positive polarity Synchronizing : acceptable negative or positive at TTL level Max. Resolution : 1024 x 768 a 75Hz Frequency Horizontal : 30KHz - 62KHz Vertical : 50Hz - 85Hz (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.

14

TROUBLESHOOTING HINTS
1. Abnormal mode detect

Abnormal mode detect Yes Is a input H-sync of ADC(pin 90, U2) correct? Yes No Trouble in the H-sync input circuit.

Is waveform of pin 81 of ADC(U2) correct? Yes Trouble in Scaler(U1).

No

Trouble in ADC.

15

2. Trouble in Power on

Is the Power LED toggled between on and off? No

Yes

Refer to No video or No raster.

Is the power cord well connected? Yes

No

Check if the power switch is on position and Connect the power cord correctly.

Check the waveform of pin 7 of -com. Yes

No

Trouble in U6 & Q5 and its ambient circuit.

Is 5VS line normal(pin 8 of CN2)?

No

Check the power board (5VS of SCN4).

Yes Check on Scaler(U1).

16

3. No Raster

Check the output of Q2 or pin 3 of U3.

< 2.5

Trouble in Q6 or pin 3 of -com.

> 2.5 Is 12V plugged in pin 1 of SCN5(power board)? Yes

No

Check the output of D811(power board).

Is the output of inverter correct?

No

Replace the inverter.

Yes Replace a LCD panal.

17

4. One color is missing

One color is missing Yes No Check the output signal of Scaler.

Is the OSD color normal? Yes

Is the input signal normal?

No

Check the video signal cable or R,G,B con-ass'y.

Yes Are the R,G,B Digital values (every eight bits) correct on ADC output stage? Yes Trouble in the soldering of R,G,B data lines from output of ADC to Scaler(U1).

No

Check the ambient circuit of ADC.

18

5. No Video

Has display image only white? Yes

No

Next page.

Check if the CN5 wafer is well connected at the LCD panel. Yes

No

Connection trouble.

Is pin 1 of Q6 3.3V?

No

Check Q16, its ambient circuit and pin 27 of -com.

Yes Check the output of scalier (pin 71, 72, 73, 74, 75) and soldering of CN5.

19

5-1. No Video

Black Yes No 3. No raster

Is OSD normal?

Yes

Is the contrast at its maximum?

No

Set the contrast up to Max.

Yes

Is the output of ADC correct?

No

Is the input of ADC correct? Yes

Yes Next Page. Yes

No Check the video input signal. Replace the main board (or replace ADC).

Is the output of Scaler correct?

No

Is the input of Scaler correct? No

Yes Yes Check If the CN5 wafer is well connected at the LCD panel. Replace the main board (or replace ADC).

20

6. Power Problem

Is the power cord well connected? Yes

No

Check if the power cord is correctly connected.

Check 5VS, 5VD, 5VA, 6V, 3.3V of SCN4. Yes

No Is the output of D812 6.2V? Yes No

Check the main board.

Check ambient circuit of IC801.

21

Input Video Rate - H: 30~62kHz, V: 56~85Hz - Resolution: up to 1024*768

BLOCK DIAGRAM

BLOCK DIAGRAM of L510B
14.318MHz

15PIN DSUB 3
H/V sync

R,G,B

2

TDA8752 ASI320
R(8bits )

H sync, V sync, DE & dot clock Red (E/O) 16

Offset & amplifier

PRE-AMP
Controller

G(8bits) B(8bits)

ADI

Scalar

OSD

Green (E/O) 16 Blue (E/O) 16

3 Buffer
(74ACT14)

Current & resistance

Controller ADC

Output Video Rate - H: 48~62kHz, V: 60 ~ 85Hz - Resolution: only 1024*768 - Dot clock: 65 ~ 80MHz

22
Clock timing & phase

Sampling clock

Dot clock H sync

PLL
H sync

Clamp

Address & data line(8bits)

8 +3.3V
I2C bus

Panel driver

12MHz
V sync

Power on/off Power Board +5V, 6.2V, +3.3V & +12V out

Micom ( MTV212M )

Back light

Dimming control
650Vac 50KHz

Panel

I2C bus

On-Off +12V DC-AC inverter

EEPROM AC in put rate - Voltage: 100~240Vac - Frequency: 50/60Hz

Control PCB Component Side

Control PCB Solder Side

25

Power & D-Sub PCB Component Side

Power & D-Sub PCB Solder Side

26

SCHEMATIC DIAGRAM
Main Section

27

SMPS Section

28

EXPLODED VIEW & MECHANICAL PARTS LIST

29

INFORMATION OF PART DESCRIPTION
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
RESISTOR Description Tolerance F ± 1% J ± 5% K ± 10% M ± 20% G ± 2% Example: Fig & Index R101 R30 Part No Description

Resistors RD-4Z820J Carbon : 82J HRFS472JBA Chip 4.7K OHM J

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

Example: Fig & Index C28 C63 C44 Part No Description

Capacitors HCFK104ZBA Chip Cera 50V Z HCBK393KBA Chip Cera 50V K HCQK102JBA Chip Cera 50V J

30

ELECTRICAL PARTS LIST
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 C5 H03VV-F 3X0.75 1.8M BK LOC C29 C3 C30 C31 C32 C33 C34 C35 C36 C37 C38 C39 C4 C40 C41 C42 C43 C44 C45 C46 C47 C48 C49 C5 C50 C51 C52 C53 C54 C55 C56 C57 C58 C59 C6 C60 C61 C62 C63 C64 C65 C66 C67 C68 PART-CODE PART-NAME PART-DESC Y5V 16V 0.47MF Z 1608 50V X7R 0.01MF K 1608 50V X7R 1000PF K 1608 50V Y5V 0.1MF Z 1608 50V Y5V 0.1MF Z 1608 50V Y5V 0.1MF Z 1608 50V Y5V 0.1MF Z 1608 50V CH 15PF J 1608 50V Y5V 0.1MF Z 1608 50V Y5V 0.1MF Z 1608 50V Y5V 0.1MF Z 1608 50V Y5V 0.1MF Z 1608 50V Y5V 0.1MF Z 1608 Y5V 16V 0.47MF Z 1608 50V Y5V 0.1MF Z 1608 50V CH 150PF J 1608 50V X7R 0.039MF K 1608 50V Y5V 0.1MF Z 1608 50V Y5V 0.1MF Z 1608 50V CH 12PF J 1608 50V CH 12PF J 1608 50V CH 12PF J 1608 50V CH 12PF J 1608 50V X7R 0.01MF K 1608 MV 25V 100MF D8.0XH6.3 MV 16V 10MF D4.0XH5.2 50V Y5V 0.1MF Z 1608 50V Y5V 0.1MF Z 1608 MV 16V 10MF D4.0XH5.2 50V CH 220PF J 1608 50V Y5V 0.1MF Z 1608 MV 16V 10MF D4.0XH5.2 50V CH 10PF J 1608 50V CH 150PF J 1608 50V X7R 0.022MF K 1608 50V Y5V 0.1MF Z 1608 MV 6.3V 47MF 5DX5.2H MV 6.3V 47MF 5DX5.2H MV 6.3V 47MF 5DX5.2H MV 6.3V 47MF 5DX5.2H MV 6.3V 47MF 5DX5.2H MV 6.3V 47MF 5DX5.2H MV 6.3V 47MF 5DX5.2H MV 6.3V 47MF 5DX5.2H

00020 W3415M731- CORD POWER 00040 9970800035 B801 5PB13857-C1 C10

HCFF474ZBA C CHIP CERA HCBK103KBA C CHIP CERA HCBK102KBA C CHIP CERA HCFK104ZBA C CHIP CERA HCFK104ZBA C CHIP CERA HCFK104ZBA C CHIP CERA HCFK104ZBA C CHIP CERA HCQK150JBA C CHIP CERA HCFK104ZBA C CHIP CERA HCFK104ZBA C CHIP CERA HCFK104ZBA C CHIP CERA HCFK104ZBA C CHIP CERA HCFK104ZBA C CHIP CERA HCFF474ZBA C CHIP CERA HCFK104ZBA C CHIP CERA HCQK151JBA C CHIP CERA HCBK393KBA C CHIP CERA HCFK104ZBA C CHIP CERA HCFK104ZBA C CHIP CERA HCQK120JBA C CHIP CERA HCQK120JBA C CHIP CERA HCQK120JBA C CHIP CERA HCQK120JBA C CHIP CERA HCBK103KBA C CHIP CERA HCENH101MD C CHIP ELECTRO HCEKF100MC C CHIP ELECTRO HCFK104ZBA C CHIP CERA HCFK104ZBA C CHIP CERA HCEKF100MC C CHIP ELECTRO HCQK221JBA C CHIP CERA HCFK104ZBA C CHIP CERA HCEKF100MC C CHIP ELECTRO HCQK100JBA C CHIP CERA HCQK151JBA C CHIP CERA HCBK223KBA C CHIP CERA HCFK104ZBA C CHIP CERA HCEDC470MC C ELECTRO CHIP HCEDC470MC C ELECTRO CHIP HCEDC470MC C ELECTRO CHIP HCEDC470MC C ELECTRO CHIP HCEDC470MC C ELECTRO CHIP HCEDC470MC C ELECTRO CHIP HCEDC470MC C ELECTRO CHIP HCEDC470MC C ELECTRO CHIP

CABLE SIGNAL AS 15P+15P/DDC=1.5M(GY275A) COIL BEAD BI3857(AXIAL) 50V CH 10PF J 1608 50V X7R 0.022MF K 1608 MV 25V 100MF D8.0XH6.3 MV 25V 100MF D8.0XH6.3 MV 25V 100MF D8.0XH6.3 MV 16V 10MF D4.0XH5.2 MV 16V 10MF D4.0XH5.2 50V X7R 1000PF K 1608 Y5V 16V 0.47MF Z 1608 50V Y5V 0.1MF Z 1608 50V Y5V 0.1MF Z 1608 50V Y5V 0.1MF Z 1608 50V Y5V 0.1MF Z 1608 50V Y5V 0.1MF Z 1608 MV 16V 10MF D4.0XH5.2 MV 16V 10MF D4.0XH5.2 MV 6.3V 47MF 5DX5.2H 50V Y5V 0.1MF Z 1608 Y5V 10V 1MF Z 1608 50V X7R 1000PF K 1608 50V X7R 1000PF K 1608 Y5V 16V 0.47MF Z 1608 50V X7R 0.01MF K 1608 50V Y5V 0.1MF Z 1608 50V Y5V 0.1MF Z 1608 50V X7R 0.01MF K 1608 50V X7R 0.022MF K 1608 50V X7R 0.01MF K 1608 50V X7R 0.022MF K 1608 50V Y5V 0.1MF Z 1608 50V X7R 0.022MF K 1608 50V X7R 0.01MF K 1608 50V X7R 0.01MF K 1608 50V X7R 0.022MF K 1608 50V Y5V 0.1MF Z 1608 50V X7R 1000PF K 1608 50V Y5V 0.1MF Z 1608 50V X7R 1000PF K 1608 50V Y5V 0.1MF Z 1608 50V X7R 1000PF K 1608 50V Y5V 0.1MF Z 1608

HCQK100JBA C CHIP CERA HCBK223KBA C CHIP CERA

C101 HCENH101MD C CHIP ELECTRO C102 HCENH101MD C CHIP ELECTRO C103 HCENH101MD C CHIP ELECTRO C104 HCEKF100MC C CHIP ELECTRO C105 HCEKF100MC C CHIP ELECTRO C106 HCBK102KBA C CHIP CERA C107 HCFF474ZBA C CHIP CERA C108 HCFK104ZBA C CHIP CERA C109 HCFK104ZBA C CHIP CERA C11 HCFK104ZBA C CHIP CERA

C110 HCFK104ZBA C CHIP CERA C111 HCFK104ZBA C CHIP CERA C112 HCEKF100MC C CHIP ELECTRO C113 HCEKF100MC C CHIP ELECTRO C114 HCEDC470MC C ELECTRO CHIP C115 HCFK104ZBA C CHIP CERA C116 HCFD105ZBA C CHIP CERA C117 HCBK102KBA C CHIP CERA C118 HCBK102KBA C CHIP CERA C119 HCFF474ZBA C CHIP CERA C12 HCBK103KBA C CHIP CERA

C120 HCFK104ZBA C CHIP CERA C13 C14 C15 C16 C17 C18 C19 C2 C20 C21 C22 C23 C24 C25 C26 C27 C28 HCFK104ZBA C CHIP CERA HCBK103KBA C CHIP CERA HCBK223KBA C CHIP CERA HCBK103KBA C CHIP CERA HCBK223KBA C CHIP CERA HCFK104ZBA C CHIP CERA HCBK223KBA C CHIP CERA HCBK103KBA C CHIP CERA HCBK103KBA C CHIP CERA HCBK223KBA C CHIP CERA HCFK104ZBA C CHIP CERA HCBK102KBA C CHIP CERA HCFK104ZBA C CHIP CERA HCBK102KBA C CHIP CERA HCFK104ZBA C CHIP CERA HCBK102KBA C CHIP CERA HCFK104ZBA C CHIP CERA

31

LOC C69 C7 C70 C71 C72 C73 C74 C75 C76 C77 C78 C8

PART-CODE

PART-NAME

PART-DESC MV 6.3V 47MF 5DX5.2H 50V Y5V 0.1MF Z 1608 MV 6.3V 47MF 5DX5.2H MV 16V 10MF D4.0XH5.2 50V Y5V 0.1MF Z 1608 50V Y5V 0.1MF Z 1608 50V Y5V 0.1MF Z 1608 50V Y5V 0.1MF Z 1608 50V Y5V 0.1MF Z 1608 50V Y5V 0.1MF Z 1608 50V Y5V 0.1MF Z 1608 50V X7R 1000PF K 1608 U/C/V/S/N/D/E/SV 250V 400V SLT 68MF (25*20) 16V RSS 100MF (6.3X11) TP 50V RSS 33MF (6.3X11) TP HIKB 1KV 0.01MF K 50V F 0.1MF Z 50V RSS 1MF (5X11) TP MV 16V 10MF D4.0XH5.2 100V 0.01MF J (TP) 1KV SL 47PF K (TP) 50V B 680PF K (TAPPING) 50V Y5V 0.1MF Z 1608 2.5KV 0.01MF M AC250V 50V Y5V 0.1MF Z 1608 25V RSS 1000MF (13X20) BK 16V RSS 470MF (10X12.5)BK 50V Y5V 0.1MF Z 1608 50V F 0.1MF Z 50V F 0.1MF Z 16V RSS 1000MF (10X20) TP 50V RSS 1MF (5X11) TP 50V Y5V 0.1MF Z 1608 16V RSS 470MF (10X12.5)BK 16V RSS 470MF (10X12.5)BK 16V RSS 470MF (10X12.5)BK 25V RSS 100MF (6.3X11) TP 50V Y5V 0.1MF Z 1608 50V Y5V 0.1MF Z 1608 50V Y5V 0.1MF Z 1608 50V Y5V 0.1MF Z 1608 50V X7R 0.01MF K 1608 50V Y5V 0.1MF Z 1608 50V Y5V 0.1MF Z 1608 50V Y5V 0.1MF Z 1608 MV 16V 10MF D4.0XH5.2 50V Y5V 0.1MF Z 1608

LOC C96 C97 C98 C99 CN1

PART-CODE

PART-NAME

PART-DESC MV 16V 10MF D4.0XH5.2 MV 16V 10MF D4.0XH5.2 MV 6.3V 47MF 5DX5.2H MV 6.3V 47MF 5DX5.2H YDW200-12 SMW250-12 SMH250+YDH200+2990=360 YDW200-10 35164+YDH200+2464#24=150 YDW200-04 SMH250+YDH200+1007#24=330 5264+35164+2464#24=135 FX8-80P-SV1 YW396-03AV 1015#18+35404-9002*4=120

HCEDC470MC C ELECTRO CHIP HCFK104ZBA C CHIP CERA HCEDC470MC C ELECTRO CHIP HCEKF100MC C CHIP ELECTRO HCFK104ZBA C CHIP CERA HCFK104ZBA C CHIP CERA HCFK104ZBA C CHIP CERA HCFK104ZBA C CHIP CERA HCFK104ZBA C CHIP CERA HCFK104ZBA C CHIP CERA HCFK104ZBA C CHIP CERA HCBK102KBA C CHIP CERA

HCEKF100MC C CHIP ELECTRO HCEKF100MC C CHIP ELECTRO HCEDC470MC C ELECTRO CHIP HCEDC470MC C ELECTRO CHIP 9979220119 CONN WAFER CONN WAFER CONN AS CONN WAFER CONN AS CONN WAFER CONN AS CONN AS CONN WAFER CONN WAFER CONN AS

CN10 9979220013 CN1A 99707C0013 CN2 9979220118

CN2A 99707A0024 CN3 9979220117

CN3A 9970740046 CN4A 9970750037 CN5 CN6 9979220111 9979200203

C801 CL1GB3334M C LINE ACROSS C802 CEYP2G680Z C ELECTRO C803 CEXF1C101V C ELECTRO C805 CEXF1H330V C ELECTRO C807 CCXB3A103K C CERA C808 CCXF1H104Z C CERA C809 CEXF1H109V C ELECTRO C81 HCEKF100MC C CHIP ELECTRO

CN6A 9970720083 CN7 CN8 CN9 D1 D2 D3 D4 D5 D6 D7 D8 9979200314 9979200209 9979220019

SOCKET AC INLET 0724-PP D-SUB 15P ANGLE 15P DDC BLUE W/IN SCREW CONN WAFER SMAW250-04 (ANGLE) KDS226(RTK) KDS226(RTK) KDS226(RTK) KDS226(RTK) KDS226(RTK) KDS226(RTK) KDS226(RTK) RLS4148 D3SBA60 1N4148 AUTO 52MM SUF4007SP UG2D 200V 2A FML-G22S UG2D 200V 2A FMB-G19L RLS4148

DKDS226RTK DIODE CHIP DKDS226RTK DIODE CHIP DKDS226RTK DIODE CHIP DKDS226RTK DIODE CHIP DKDS226RTK DIODE CHIP DKDS226RTK DIODE CHIP DKDS226RTK DIODE CHIP DRLS4148-DIODE CHIP DIODE DIODE

C811 CMXM2A103J C MYLAR C812 CXSL3A470K C CERA C813 CCXB1H681K C CERA C82 HCFK104ZBA C CHIP CERA

C824 CH1FDF103M C CERA AC C83 HCFK104ZBA C CHIP CERA

C835 CEXF1E102V C ELECTRO C838 CEXF1C471V C ELECTRO C84 HCFK104ZBA C CHIP CERA

D801 DD3SBA60-D805 DZN4148---

D807 DSUF4007SP DIODE D809 DUG2D----DIODE

C843 CCXF1H104Z C CERA C844 CCXF1H104Z C CERA C845 CEXF1C102V C ELECTRO C848 CEXF1H109V C ELECTRO C85 HCFK104ZBA C CHIP CERA

D811 DFMLG22S-- DIODE D812 DUG2D----DIODE

D813 DFMBG19L-- DIODE D9 DRLS4148-DIODE CHIP

C850 CEXF1C471V C ELECTRO C851 CEXF1C471V C ELECTRO C855 CEXF1C471V C ELECTRO C859 CEXF1E101V C ELECTRO C86 C87 C88 C89 C9 C90 C91 C92 C93 C94 HCFK104ZBA C CHIP CERA HCFK104ZBA C CHIP CERA HCFK104ZBA C CHIP CERA HCFK104ZBA C CHIP CERA HCBK103KBA C CHIP CERA HCFK104ZBA C CHIP CERA HCFK104ZBA C CHIP CERA HCFK104ZBA C CHIP CERA HCEKF100MC C CHIP ELECTRO HCFK104ZBA C CHIP CERA

DZ12 DRLZ5R6B-B DIODE CHIP ZENER RLZTE-11 5.6B DZ13 DRLZ5R6B-B DIODE CHIP ZENER RLZTE-11 5.6B DZ803 DDZ22BM--DZ806 DGDZJ18C-DZ813 DDZ5R1B--DZ814 DDZ5R1B--DZ815 DDZ5R1B--F801 5F3CB3122L FB1 DIODE ZENER DIODE ZENER DIODE ZENER DIODE ZENER DIODE ZENER FUSE CERA DZ22BM GDZJ 18C DZ-5.1B DZ-5.1B DZ-5.1B SEMKO TL 3.15AH 250V MF51 TB321611Z260 TB321611Z260 TB321611Z260 TB321611Z260 TB321611Z260 TB321611Z260

HFFTB2601B COIL CHIP BEAD

FB10 HFFTB2601B COIL CHIP BEAD FB11 HFFTB2601B COIL CHIP BEAD FB12 HFFTB2601B COIL CHIP BEAD FB13 HFFTB2601B COIL CHIP BEAD FB14 HFFTB2601B COIL CHIP BEAD

32

LOC

PART-CODE

PART-NAME

PART-DESC TB321611Z260 TB321611Z260 TB321611Z260 TB321611Z260 TB321611Z260 TB321611Z260 TB321611Z260 TB321611Z260 TB321611Z260 TB321611Z260 TB321611Z260 TB321611Z260 KA3842B KA78R05 KA278R33

LOC R22 R23 R24 R25 R26 R29 R3 R30 R31 R32 R33 R34 R35 R36 R37 R38 R39 R4 R40 R41 R42 R43 R44 R45 R46 R47 R48 R49 R50 R51 R52 R53 R54 R56 R57 R58 R59 R60 R61 R63 R64 R65 R66 R67 R68 R69 R72 R73

PART-CODE

PART-NAME

PART-DESC 1/16 4.7K OHM J 1608 1/16 4.7K OHM J 1608 1/16 4.7K OHM J 1608 1/16 4.7K OHM J 1608 1/16 4.7K OHM J 1608 1/16W 22 OHM J 1608 1/16 100 OHM J 1608 1/16 4.7K OHM J 1608 1/16 100 OHM J 1608 1/16 100 OHM J 1608 1/16 220 OHM J 1608 1/16 4.7K OHM J 1608 1/16 4.7K OHM J 1608 1/16 4.7K OHM J 1608 1/16 220 OHM J 1608 1/16 4.7K OHM J 1608 1/16 4.7K OHM J 1608 1/16 22K OHM J 1608 1/16 4.7K OHM J 1608 1/16 1K OHM J 1608 1/16 4.7K OHM J 1608 1/16 100 OHM J 1608 1/16 100 OHM J 1608 1/16 1K OHM J 1608 1/16 4.7K OHM J 1608 1/16W 75 OHM J 1608 1/16W 75 OHM J 1608 1/16W 75 OHM J 1608 1/16 100 OHM J 1608 1/16 100 OHM J 1608 1/16 4.7K OHM J 1608 1/16 4.7K OHM J 1608 1/16 5.1K OHM J 1608 1/16 4.7K OHM J 1608 1/16 4.7K OHM J 1608 1/16 4.7K OHM J 1608 1/16 4.7K OHM J 1608 1/16 4.7K OHM J 1608 1/16 4.7K OHM J 1608 1/16 1M OHM J 1608 1/16 1K OHM J 1608 1/16 1K OHM J 1608 1/16 1K OHM J 1608 1/16W 22 OHM J 1608 1/16 4.7K OHM J 1608 1/16 4.7K OHM J 1608 1/16 1K OHM J 1608 1/16 1K OHM J 1608

FB15 HFFTB2601B COIL CHIP BEAD FB16 HFFTB2601B COIL CHIP BEAD FB17 HFFTB2601B COIL CHIP BEAD FB18 HFFTB2601B COIL CHIP BEAD FB19 HFFTB2601B COIL CHIP BEAD FB2 HFFTB2601B COIL CHIP BEAD

HRFS472JBA R CHIP HRFS472JBA R CHIP HRFS472JBA R CHIP HRFS472JBA R CHIP HRFS472JBA R CHIP HRFS220JBA R CHIP HRFS101JBA R CHIP HRFS472JBA R CHIP HRFS101JBA R CHIP HRFS101JBA R CHIP HRFS221JBA R CHIP HRFS472JBA R CHIP HRFS472JBA R CHIP HRFS472JBA R CHIP HRFS221JBA R CHIP HRFS472JBA R CHIP HRFS472JBA R CHIP HRFS223JBA R CHIP HRFS472JBA R CHIP HRFS102JBA R CHIP HRFS472JBA R CHIP HRFS101JBA R CHIP HRFS101JBA R CHIP HRFS102JBA R CHIP HRFS472JBA R CHIP HRFS750JBA R CHIP HRFS750JBA R CHIP HRFS750JBA R CHIP HRFS101JBA R CHIP HRFS101JBA R CHIP HRFS472JBA R CHIP HRFS472JBA R CHIP HRFS512JBA R CHIP HRFS472JBA R CHIP HRFS472JBA R CHIP HRFS472JBA R CHIP HRFS472JBA R CHIP HRFS472JBA R CHIP HRFS472JBA R CHIP HRFS105JBA R CHIP HRFS102JBA R CHIP HRFS102JBA R CHIP HRFS102JBA R CHIP HRFS220JBA R CHIP HRFS472JBA R CHIP HRFS472JBA R CHIP HRFS102JBA R CHIP HRFS102JBA R CHIP

FB20 HFFTB2601B COIL CHIP BEAD FB3 FB4 FB7 FB8 FB9 HFFTB2601B COIL CHIP BEAD HFFTB2601B COIL CHIP BEAD HFFTB2601B COIL CHIP BEAD HFFTB2601B COIL CHIP BEAD HFFTB2601B COIL CHIP BEAD IC POWER IC REGULATOR IC REGULATOR

IC801 1KA3842B-IC802 1KA78R05-IC803 1KA278R33IC804 1TLP721GRIC805 1KA431AZ-IC811 1KA78R05--

IC PHOTO COUPLER TLP721D4GR IC REGULATOR IC REGULATOR LCD INVERTER FILTER LINE KA431AZ KA78R05 BAI-1503 DLF-2323 L-82 L150X1M-2 SD50GYW(GREEN/AMBER) T=1.6*154*100(510B) T=1.6*162*102.5(L510B) T=1.6*246*122 KTC3875SY(RTK) KTC3875SY(RTK) KTC3875SY(RTK) KTC3875SY(RTK) KTC3875SY(RTK) NDS9958 SSS6N70A KTC3198Y-(1815Y) (AUTO) KTC3202Y (AUTO)(1959Y) 1/16 1M OHM J 1608 1/16 100 OHM J 1608 1/16 100 OHM J 1608 1/16 15K OHM J 1608 1/16 1K OHM J 1608 1/16 4.7K OHM J 1608 1/16 1K OHM J 1608 1/16 1K OHM J 1608 1/16 4.7K OHM J 1608 1/16 4.7K OHM J 1608 1/16 4.7K OHM J 1608 1/16 4.7K OHM J 1608 1/16 4.7K OHM J 1608

! INV1 DBA11503-L801 L811 LCD 5PDLF2323-

5MC0000003 COIL CHOKE 9979615039 LCD PANEL

LED1 DSD50GYW-- LED PCB1 9979800559 PCB2 9979800560 PCB3 9979800566 Q1 Q2 Q3 Q4 Q5 Q6 PCB MAIN PCB POWER PCB CONTROL

TKTC3875SY TR CHIP TKTC3875SY TR CHIP TKTC3875SY TR CHIP TKTC3875SY TR CHIP TKTC3875SY TR CHIP TNDS9958-FET CHIP

Q801 TSSS6N70A- FET Q802 TZTC3198YQ810 TZTC3202YR1 R10 R11 R12 R13 R14 R16 R17 R18 R19 R2 R20 R21 TR TR

HRFS105JBA R CHIP HRFS101JBA R CHIP HRFS101JBA R CHIP HRFS153JBA R CHIP HRFS102JBA R CHIP HRFS472JBA R CHIP HRFS102JBA R CHIP HRFS102JBA R CHIP HRFS472JBA R CHIP HRFS472JBA R CHIP HRFS472JBA R CHIP HRFS472JBA R CHIP HRFS472JBA R CHIP

33

LOC R80

PART-CODE RD-AZ302J-

PART-NAME R CARBON FILM R CARBON FILM R M-OXIDE FILM R M-OXIDE FILM R CARBON FILM R CARBON FILM R METAL FILM R M-OXIDE FILM R CARBON FILM R CARBON FILM R CARBON FILM R CARBON FILM

PART-DESC 1/6 3K OHM J 1/2 680K OHM J 1W 51K OHM J 1W 51K OHM J 1/6 1K OHM J 1/6 33K OHM J 1/6 2.0K OHM F 1W 68K OHM J (TAPPING) 1/6 6.8K OHM J 1/6 47 OHM J 1/6 22K OHM J 1/6 1K OHM J 1W 0.75 OHM J NON-INDUCT 1/6 15K OHM J 1/6 680 OHM J 1/6 4.7 OHM J 1/6 33K OHM J 1/6 150 OHM J 1/6 30K OHM J 1/6 1K OHM J 1/6 1K OHM J 1/6 10K OHM F 1/6 62K OHM J 1/6 6.65K OHM F 1/6 1K OHM J 1/6 1K OHM J 1/4 5.1K OHM J HB-4M3216-301JT HB-4M3216-301JT HB-4M3216-301JT HB-4M3216-301JT HB-4M3216-301JT

LOC

PART-CODE

PART-NAME

PART-DESC 1/16 8P 22 OHM J 3216 1/16 8P 22 OHM J 3216 1/16 8P 22 OHM J 3216 1/16 8P 22 OHM J 3216 1/16 8P 22 OHM J 3216 1/16 8P 22 OHM J 3216 HB-4M3216-301JT HB-4M3216-301JT HB-4M3216-301JT HB-4M3216-301JT HB-4M3216-301JT HB-4M3216-301JT HB-4M3216-301JT HB-4M3216-301JT KPT-1115AM KPT-1115AM KPT-1115AM KPT-1115AM KPT-1115AM KPT-1115AM DMT-510B TP8D13

RP14 HRTS8E220J R CHIP ARRAY RP15 HRTS8E220J R CHIP ARRAY RP16 HRTS8E220J R CHIP ARRAY RP17 HRTS8E220J R CHIP ARRAY RP18 HRTS8E220J R CHIP ARRAY RP19 HRTS8E220J R CHIP ARRAY RP2 RP3 RP4 RP5 RP6 RP7 RP8 RP9 SW1 SW2 SW3 SW4 SW5 SW6 HFFH4M301E COIL CHIP BEAD HFFH4M301E COIL CHIP BEAD HFFH4M301E COIL CHIP BEAD HFFH4M301E COIL CHIP BEAD HFFH4M301E COIL CHIP BEAD HFFH4M301E COIL CHIP BEAD HFFH4M301E COIL CHIP BEAD HFFH4M301E COIL CHIP BEAD 5S50101Z10 5S50101Z10 5S50101Z10 5S50101Z10 5S50101Z10 5S50101Z10 SW TACT SW TACT SW TACT SW TACT SW TACT SW TACT

R801 RD-2Z684JR803 RS01Z513JR804 RS01Z513JR805 RD-AZ102JR806 RD-AZ333JR807 RN-AZ2001F R809 RS01Z683JR81 RD-AZ682J-

R812 RD-AZ470JR813 RD-AZ223JR814 RD-AZ102J-

R815 RW01Z758JN R WIRE WOUND R82 RD-AZ153JR CARBON FILM R CARBON FILM R CARBON FILM R CARBON FILM R CARBON FILM R CARBON FILM R CARBON FILM R CARBON FILM R METAL FILM R CARBON FILM R METAL FILM R CARBON FILM R CARBON FILM R CARBON FILM

R822 RD-AZ681JR825 RD-AZ479JR826 RD-AZ333JR827 RD-AZ151JR83 RD-AZ303J-

R832 RD-AZ102JR837 RD-AZ102JR839 RN-AZ1002F R84 RD-AZ623J-

T801 5RM0000111 TRANS SMPS TH801 DTP8D13--U1 U2 U3 U3S U4 U5 U6 U7 Y1 Y2 1AS1320--THERMISTOR

IC LCD CONTROLLER AS1320 TDA8752BH/8 MTV212MV64I PLCC 1.27PT 44PIN(22*22) CAT24WC08 J 74ACT14SCX KIA7042AF

R840 RN-AZ6651F R841 RD-AZ102JR854 RD-AZ102JR855 RD-4Z512JRP1

1TDA8752BH IC ADC 1MTV212MV- IC MICOM 9979300502 SOCKET IC

1CAT24WC08 IC EEPROM 174ACT14SC IC INVERTER 1K1A7042AF IC RESET 1LM385M25-

HFFH4M301E COIL CHIP BEAD

RP10 HFFH4M301E COIL CHIP BEAD RP11 HFFH4M301E COIL CHIP BEAD RP12 HFFH4M301E COIL CHIP BEAD RP13 HFFH4M301E COIL CHIP BEAD

IC VOLTAGE REFERENCE LM385M25

5XS14R318F CRYSTAL QUARTZ HC-49/SM5H 14.318MHZ 18PF 5XJ12R000E CRYSTAL QUARTZ HC-49/S 12.00000MHZ 30PPM

34

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