SAMSUNG SCM7270LC Service Manual

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Page 1

MUSIC CENTER

SCM-7270

SERVICE

Manual

MUSIC CENTER CONTENTS

1. Precautions

2. Specifications

3. Disassembly and Reassembly

4. Alignment and Adjustments

5. Special Circuit Descriptions

6. Troubleshooting

7. Exploded Views and Parts List

8. Electrical Parts List

9. Block Diagrams

10. PCB Diagrams

11. Wiring Diagram

12. Schematic Diagrams

MONO/ST

CLOCK

TIMER

TUNING

TUNER

TAPE

PHONO

VOLUME

BAND

PRESET/MANUAL

MEMORY

CLASSIC POPS ROCK

EQ PRESET

PLAY/PAUSE

STOP/CLEAR

HI-SPEED DUBBING

OPEN/CLOSE

DISPLAY

INTRO

SKIP

REPEAT

RANDOM

ON/STANORY

POWER

DECK 1

REC/PLAY

PLAYBACK

DECK 2

HIGH SPEED DUBBING CONTINUOUS PLAY

PHONES

REC PLAY REW STOP/EJ PAUSEF.FWD PLAY REW F.FWD STOP/EJ PAUSE

Page 2

1. Precautions

Follow these safety, servicing and ESD precautions to prevent damage and protect against potential hazards such as electrical shock and X-rays.

1-1 Safety Precautions

1. Be sure that all of the built-in protective devices are replaced.

(Reading should

2. When reinstalling the chassis and its assemblies, be sure to restore all protective devices, including control knobs and compartment covers.

3. Make sure that there are no cabinet openings through which people-particularly children--might insert fingers and contact dangerous voltages. Such openings include the spacing between the picture tube and the cabinet mask, excessively wide cabinet ventilation slots, and improperly fitted back covers.

Device Under

Test

Test all

exposed metal

surfaces

2-Wire Cord

Also test with plug reversed (using AC adapter plug as required)

Fig. 1-1 AC Leakage Test

not be above

0.5mA)

Leakage Currant Tester

Earth Ground

4. Design Alteration Warning: Never alter or add to the mechanical or electrical design of the unit. Example: Do not add auxiliary audio or video connectors. Such alterations might create a safety hazard. Also, any design changes or additions will void the manufacturer's warranty.

5. Leakage Current Hot Check (Figure 1-1): Warning: Do not use an isolation transformer during this test. Use a leakagecurrent tester or a metering system that complies with American National Standards Institute (ANSI C101.1, Leakage Current for Appliances), and Underwriters Laboratories (UL Publication UL1410, 59.7).

With the unit completely reassembled, plug the AC line cord directly into a 120V AC outlet. With the unit's AC switch first in the ON position and then OFF, measure the current between a known earth ground (metal water pipe, etc.) and all exposed metal parts. Examples: Handle brackets, metal cabinets, screwheads and control shafts. The current measured should not exceed 0.5 milliamp. Reverse the powerplug prongs in the AC outlet and repeat.

6. Insulation Resistance Cold Check: (1) With the unit's AC plug disconnected from the AC source, connect an electrical jumper across the two AC prongs. (2) Set the power switch to ON. (3) Measure the resistance between the shorted AC plug and any exposed metallic parts. Example: Screwheads, antenna, control shafts or handle brackets.

If any of the exposed metallic parts has a return path to the chassis, the measured resistance should be between 1 and 5.2 megohms. If there is no return path, the measured resistance should be "infinite." If the resistance is outside these limits, a shock hazard might exist. See Figure 1-2

Antenna Terminal

Exposed Metal Part

ohm

Ohmmeter

Fig. 1-2 Insulation Resistance Test

Samsung Electronics 1-1

Page 3

Precautions

1-1 Safety Precautions (Continued)

7. Components, parts and wiring that appear to have overheated or that are otherwise

damaged should be replaced with parts that meet the original specifications. Always determine the cause of damage or overheating, and correct any potential hazards

8. Observe the original lead dress, especially

near the following areas: Antenna wiring, sharp edges, and especially the AC and high voltage power supplies. Always inspect for pinched, out-of-place, or frayed wiring. Do not change the spacing between components and the printed circuit board. Check the AC power cord for damage. Make sure that no wires or components touch thermally hot parts.

1-2 Servicing Precautions

9. Product Safety Notice: Some electrical and mechanical parts

have special safety-related characteristics which might not be obvious from visual inspection. These safety features and the protection they give might be lost if the replacement component differs from the original--even if the replacement is rated for higher voltage, wattage, etc.

10 Components that are critical for safety are

indicated in the circuit diagram by

shading, or . Use replacement

components that have the same ratings,

especially for flame resistance and

dielectric strength specifications. A

replacement part that does not have the

same safety characteristics as the original

might create shock, fire or other hazards.

Warning1: First read the "Safety Precautions" section of this manual. If some unforeseen circumstance creates a conflict

between the servicing and safety precautions, always follow the safety precautions.

1. Servicing precautions are printed on the cabinet. Follow them.

2. Always unplug the unit's AC power cord from the AC power source before attempting to: (a) Remove or reinstall any component or assembly, (b) Disconnect an electrical plug or connector, (c) Connect a test component in parallel with an electrolytic capacitor.

3. Some components are raised above the printed circuit board for safety. An insulation tube or tape is sometimes used. The internal wiring may be clamped to prevent contact with thermally hot components. Reinstall all such elements to their original position.

4. After servicing, always check that the screws, components and wiring have been correctly reinstalled. Make sure that the portion around the serviced part has not been damaged.

5. Check the insulation between the blades of the AC plug and accessible conductive parts (examples: metal panels, input terminals and earphone jacks).

6. Insulation Checking Procedure: Disconnect the power cord from the AC source and turn the power switch ON. Connect an insulation resistance meter (500V) to the blades of the AC plug.

The insulation resistance between each blade of the AC plug and accessible conductive parts (see above) should be greater than 1 megohm.

7. Never defeat any of the B+ voltage interlocks. Do not apply AC power to the unit (or any of its assemblies) unless all solid-state heat sinks are correctly installed.

8. Always connect a test instrument's ground lead to the instrument chassis ground before connecting the positive lead; always remove the instrument's ground lead last.

Samsung Electronics1-2

Page 4

1-3 Precautions for Electrostatically Sensitive Devices (ESDs)

Precautions

1. Some semiconductor ("solid state") devices are easily damaged by static electricity. Such components are called Electrostatically Sensitive Devices (ESDs). Examples include integrated circuits and some field-effect transistors. The following techniques will reduce the occurrence of component damage caused by static electricity.

2. Immediately before handling any semiconductor components or assemblies, drain the electrostatic charge from your body by touching a known earth ground. Alternatively, wear a discharging wrist-strap device. (Be sure to remove it prior to applying power--this is an electric shock precaution.)

3. After removing an ESD-equipped assembly, place it on a conductive surface such as aluminum foil to prevent accumulation of electrostatic charge.

4. Do not use freon-propelled chemicals. These can generate electrical charges that damage ESDs.

5. Use only a grounded-tip soldering iron when soldering or unsoldering ESDs.

6. Use only an anti-static solder removal device. Many solder removal devices are not rated as "anti-static" (these can accumulate sufficient electrical charge to damage ESDs).

7. Do not remove a replacement ESD from its protective package until you are ready to install it. Most replacement ESDs are packaged with leads that are electrically shorted together by conductive foam, aluminum foil or other conductive materials.

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

9. Minimize body motions when handing unpackaged replacement ESDs. Motions such as brushing clothes together, or lifting a foot from a carpeted floor can generate enough static electricity to damage an ESD.

1-4 Special Precautions and Warning Labels for Laser Products

(UL)

This Product Complies with DHHS Rules 21CFR, Sub chapter J.At date of Manufacture

(SCAN)

CAUTION : INVISIBLE LASER RADIATION WHEN OPEN

AND INTERLOCKS DEFEATEO AVOIDEXPOSURE TO BEAM

ADVARSEL:USYNLIG LASERSTRÅLING VED ABNING

NÅR SIKKERHEDSAFBRYDERE ER UDE AF FUNKTION

UNDGA UDSAETTELSE FOR STRALING

VARO:AVATTAESSA JA SUOJALUKITUS OHITETTAESSA

OLET ALTTINA NAKYMATTÖMALLE LASERSATEILYLLE ALA KATSO SATEESEEN!

VARNING:OSYNLIG LASERSTRÅLNING NAR DENNA DEL

AR OPPNAD OCH SPARREN AR URKOPPLAD BETRAKTA EJSTRÅLEN!

CERTIFIED ONLY TO CANADIAN ELECTRICAL CODE.

CERTIFIE EN VERTU DU CODE CANADIAN DE LELETRICITE SEULEMENT

Fig. 1-3 Warning Labels (Location: Enclosure Block)

(EU)

(CSA)

UL : Manufactured for U.S.A. Market. CSA : Manufactured for Canadian Market. EU : Manufactured for European Market. SCAN : Manufactured for Scandinavian

Market.

(EU)

CLASS 1 LASER PRODUCT

Fig. 1-4 Warning Labels (Location: Disc Clamper, Inner Side of Unit Door or Nearby Unit Chassis )

Samsung Electronics 1-3

Page 5

Precautions

1-4 Special Precautions and Warning Labels for Laser Products (Continued)

1-4-1 Warnings

1. When servicing, do not approach the LASER exit with the eye too closely. In case it is necessary to confirm LASER beam emission, be sure to observe from a distance of more than 30 cm from the surface of the objective lens on the optical pick-up block.

2. Do not attempt to handle the objective lens when the DISC is not on the tray.

1-4-2 Laser Diode Specifications

Material: GaAs+ GaAlAs Wavelength: 760-800 nm Emission Duration: Continuous

Laser Output: 0.2 mw (measured at a

1.6 mm distance from the objective lens surface on the optical pick-up block.)

1-4-3 Handling the Optical Pick-up

1. Static electricity from clothing or the body may cause electrostatic breakdown of the laser diode in the Optical Pickup. Follow this procedure:

2. Place a conductive sheet on the work bench (i.e., the black sheet used for wrapping

repair parts.) Note: The surface of the work

bench should be covered by a copper

ground plane, which is grounded.

3. The repair technician must wear a wrist strap which is grounded to the copper sheet.

4. To remove the Optical Pickup block: Place the set on the conductive sheet, and momentarily touch the conductive sheet

with both hands. (While working, do not

allow any electrostatic sources--such as clothes--to touch the unit.)

5. Ground the "Short Terminal" (located on the PCB, inside the Pickup Assembly) before replacing the Pickup. This terminal should be shorted whenever the Pickup Assembly

is lifted or moved.

short terminal

SOH91VI(LDP)

short terminal

SOH91CI(CAR,walkman)

6. After replacing the Pickup, reopen the Short Terminal. See diagrams below:

THE UNIT

(1) WRIST-STRAP FOR GROUNDING

short terminal

SOH-A1

(CMS-V10,CMS-V30)

SOH94T4N

(CMS-V10,CMS-V30)

CONDUCTIVE SHEET

short terminal

Samsung Electronics1-4

Page 6

2. Product Specfications

Samsung Electronics

2-1

General

Amp

Cassette

Tuner

Compact Disc

Power source Power consumption Dimensions (mm)

Power output Total harmonic distortion Frequency range Signal to noise ratio Channel separation Input sensitivity (PHONO)

Frequency range Usable sensitivity Signal to noise ratio IF rejection ratio Total harmonic distoration Separation (Stereo)

Frequency range Usable sensitivity Signal to noise ratio IF rejection ratio Total harmonic distortion

Frequency range Usable sensitivity Signal to noise ratio

Frequency range WOW FLUTTER Erasing effect (W/Filter) Signal to noise ratio Total harmonic distortion

Frequency response Signal to noise ratio Channel separation Total harmonic distortion

125Hz ~ 8KHz

0.35% 60 dB 40 dB 5%

100Hz ~ 10KHz(±1dB) 85 dB(1kHz 0dB) 75 dB(1kHz 0dB)

0.1%(1kHz 0dB)

87.5 ~ 108MHz 15 dB 55 dB 60 dB

1.5% 25 dB

522 ~ 1611KHz 54 dB 40 dB 30 dB 2%

146 ~ 290KHz 60 dB 35 dB

10W

0.5% 50Hz ~ 17kHz 60 dB 45 dB 400mV

AC 230V 50HZ 62 W 350(W) x 328(H) x 316(D)

* Specifications are subject to change without notice.

Page 7

Samsung Electronics

Remote Control Exploded View

2-2

EQ PRESET MUTE

MONO/ST

PHONO

POWER

PLAY/PAUSE

VOLUME

TUNING

INTRO

MEMORY BAND

SLEEP PRESET/MANUAL

CLOCK TIMER

TUNER

SKIP/SEARCH STOP

REPEATDISPLAYPROGRAM

TAPE CD

VOLUME

Page 8

3. Disassembly and Reassembly

3-1 Turn-Table, Cabinet-Front , Cabinet-Bottom

1. Remove Door-CD (Direction A).

2. Release 6 screws !.

3. Remove Turn-Table (Direction B).

4. Release 2 screws @.

5. Release 2 screws #.

6. Remove Front-Cabinet.



Figure 3-1

Samsung Electronics 3-1

Page 9

Figure 3-2

3-2 Samsung Electronics

3-2 Deck-CD, Front-PCB, Cassette-Deck, Door-Cassette

Disassembly and Reassembly

1. Release 2 screws !.

2. Remove Deck-CD AssÕy.

3. Release 4 screws @.

4. Remove Deck-CD.

5. Release 17 screws #.

6. Remove Front-PCB, SUB-PCB.

7. Release 7 screws $.

8. Remove Cassette-Deck.

Page 10

3-3 Cabinet-Bottom and Main-PCB

1. Release 3 screws !.

2. Remove the Main-PCB .

Figure 3-3

Samsung Electronics 3-3

Disassembly and Reassembly

Page 11

Figure 3-4

3-4 CD Pack

3-4 Samsung Electronics

Disassembly and Reassembly

1. Undo 2 screws (A), and remove the Chuck-Bracket @, the Ferrite-Magnet 5, Chuck Union-Table $ and Chunk-Holder &.

2. Undo 2 screws(B), pull the Tray-M1 1 forward to remove.

3. Undo 1 screw(C), and remove the Cam-Spring 8 and the Cam #.

4. Undo 1 screw(D), and remove the Gear-Pulley ( the Belt-Pulley @, the Gear-A % and the Gear-B ^.

5. Undo 2 screws(E), and remove the Motor-Pulley ) and the Dc-Motor 0.

6. Undo 2 screws(F), and remove the Leaf-Switch 9 and the Detector-Switch “.

Disconnect the Lead-Connector assÕy 4 with soldering iron.

7. Remove the AssÕy PCB 3 with soldering iron and remove the PCB-Holder +.

8. Undo 4 screws from the CD-Shaft 7, and remove the CD-Rubber 6 and the CD-Deck ‘.

Page 12

Figure 3-5

Samsung Electronics 3-5

3-5 CD Deck

1. Remove the Shaft !.

2. Lift the P/U @.

Note : Do not to touch the surface of lens.

3. Lift the Center-ring #.

4. Remove the Spring-T/Table $.

5. Remove the Turn-Table (M) %.

6. Remove 2 screws ^ and then remove the Spindle-Motor &.

7. Remove the Cover-Gear * by pushing the hook.

8. Remove the Gear (c) ( by pushing the hook.

9. Lift the Gear(b) ).

10. Remove the Gear(a) 1.

11. Remove 2 screws 2 and the then remove the Feed-Motor 3.

12. Remove the Chassis-Deck (M) 4.

Disassembly and Reassembly

Page 13

4. Alignment and Adjustments

4-1 Tuner

Samsung Electronics 4-1

FM THD Adjustment

Minimum Distortion (Figure 4-1)

SSG FREQ. Adjustment

point

(IT1)

98 MHz

FM DETECTOR COIL

FM Search Level Adjustment

Adjust ISVR1 so that “TUNED” of LCD is lighted (Figure 4-2)

Figure 4-2 FM Auto Search Level Adjustment

Figure 4-3 FM Stereo Separation Adjustment

Figure 4-1 IF CENTER and THD Adjustment

SSG FREQ. Adjustment

point

(ISVR1)

98 MHz

SEMI-VR(50KΩ)

FM Seperation Adjustment

L-CH/R-CH : Maximum (Figure 4-3)

SSG FREQ. Adjustment

point

(ISVR2)

98 MHz

SEMI-VR(5KΩ)

FM SSG

GND

30 dB

FM SSG

Output GND

Speaker Terminal

FM Antenna Terminal

Distortion Meter

Input

SET

Input

output

Oscilloscope

Speaker terminal

FM antenna

OUT

GND

VTVM

SET

EXT

FM SSG

Stereo Modulator (Pilot 10%)

75Ω

50Ω

Dummy

FM IN

FM Antenna

SET

50 KΩ

5 KΩ

CSVR801

CCON801

ISVR2

ISVR1

IT2

OT1

OT2

OCT2

OCT4

OCT3

OL2

OL1

TCON1

OCT1

IT1

KT431

Page 14

1. AM Standard Signal Generator (S. S. G) : 400Hz, 30% MOD

2. Oscilloscope

3. VTVM

4. Frequency counter

5. Loop antenna

6. Dummy load (4½)

7. DC voltmeter

1. Check the source voltage.

2. Set function and band switches to the band to be aligned.

3. Set the equalizer, volume and balance controls to mid position

4-2 Samsung Electronics

4-1-1 Test Equipment

4-1-2 Pre-Adjustment

Alignment and Adjustments

Intermediate frequency(IF) adjustment

Figure 4-5

522 KHz

IT2

OT1

0.9V

9VOCT2

OCT1

OL1

1611 KHz

594 KHz

1404 KHz

Maximum output

Remark

Adjsut. Point

FREQ.Setting

SSG.FREQ.

Item

Step

Pre-Setup Condition

Figure 4-4 Connect DC voltmeter to TCON1 and GND(TP1)

AM tracking adjustment

522 KHz

594 KHz

1404 KHz

AM Signal Generator

Test Loop Antenna

Speaker terminal

VTVM

AM Loop Antenna Jack

SET

TP2

TP1

Input

DC Voltmeter

SET

60 cm

GND

Oscilloscope

OUT

AM frequency coverage adjustment

Repeat step 2 and 3 serveral times

Repeat step 5 and 6 serveral times

Figure 4-4 AM Frequency Coverage Adjustment

Figure 4-5 AM Tracking Adjustment

Page 15

Samsung Electronics 4-3

Alignment and Adjustments

4-2 Cassette Deck

4-2-1 Additional Test Equipment : Testing Tape

4-2-2 Recording Bias Adjustment

Tape speed (normal speed) adjustment

Figure 4-6

CSVR801

3 KHz

Figure 4-7

To Adjust

Remarks

Pre-Setup

Item

Pre-Setup Condition

Figure 4-8

Insert MTT-111 to Deck A or B Press PLAY button

Maximum output and identical phase of L,R channel. Set the screw after adjustment

Insert MTT-114 to Deck A and Deck B Press PLAY button

AZIMUTH (DECK A,B) adjustment

Speaker Terminal

SET

Frequency Counter

Figure 4-6

Figure 4-7

Recording /Play head

REVERSE PLAY

AZIMUTH control knob

Figure 4-8

In Out

Speaker Terminal

Oscilloscope

SET

(GND)

VTVM

V H

CSVR801

CCON801

ISVR2

ISVR1

IT2

OT1

OT2

OCT2

OCT4

OCT3

OL2

OL1

TCON1

OCT1

IT1

KT431

1. Connect frequency counter KC434 and press the REC button.

2. Adjust KT431(BIAS OSC COIL) until frequency counter reads 85 ±0.2KHz.

1. MTT-111(or equivalent) : Test tape on which 3 KHz signal is recorded.(Tape speed adjustment)

2. MTT-114(or equivalent) : Test tape on which 10 KHz signal is recorded. (Azimuth adjustment)

Page 16

4-3 CD

Alignment and Adjustments

4-4 Samsung Electronics

4-3-1 To Adjust FOCUS BIAS (STOP mode)

1. Set Volt/Div of the oscilloscope to DC 100mV.

2. Ground the scope input and set the waveform to 0V, DC range.

3. Connect the GND terminal of the oscilloscope to Vref, and (+) terminal to center of TP1.

4. Set NVR1701 to 0mV.

4-3-2 To Adjust Tracking Gain (PLAY mode)

1. Connect the ground terminal of the oscilloscope to Vref and (+) terminal to TP2.

2. Load and play the disc.

3. While the disc is running, adjust the gain with NVR1704 as shown below.

4-3-3 To Adjust Focus Gain (PLAY mode)

1. Connect the ground terminal of the oscilloscope to Vref and (+) terminal to TP1.

2. Load and play the disc.

3. While the disc is running adjust the gain with NVR1703 as shown in the following figure.

4-3-4 To Adjust E/F Balance (PLAY mode)

1. Set Time/Div of the oscilloscope to 2mS.

2. Set Volt/Div of the oscilloscope to 0.5V.

3. Ground the scope input and set to DC, and then set the DC range.

4. Connect the ground terminal of the oscilloscope to Vref and (+)terminal to center to TP2.

5. Load and play the disc.

6. Turn NVR1704 counterclockwise to the minimum value.

7. Raise NVR1702 and adjust the waveform so that its middle comes to ground of the oscilloscope, (or until the upper half of waveform becomes symmetrical to the bottom half,A=B).

8. Adjust NVR1704(arrow) for normal sound.

TP2

TP1

Vref

NVR1704

NVR1703 NVR1702

NVR1701

TE CENTER

FE CENTER

E.F BAL

F.BIAS

Normal Frequency

VOLT/DIV : 0.2V TIME/DIV : 2mS

Low Frequency

High Frequency

A=B

Normal Frequency

VOLT/DIV : 0.1V TIME/DIV : 2mS

Low Frequency

High Frequency

100mV

250mV

100mV

Page 17

6. Troubleshooting

6-1 Amplifier

6-1-1 Power Malfunction

Yes

LCD lamp is ON

Pins 73,31 of UIC1(LC72362) is at 5V

Voltages at RQ702,RQ703 are normal

Power Transistor & fuse normal

Connection

are soldering

of SCON1-FCW2

are normal

Voltages at RQ1, RQ2 and RFR1 are normal

Voltage at RQ701 is normal

Replace RQ701

Check Voltage at RIC1

Samsung Electronics 6-1

Page 18

6-1-2 No Output

6-1-3 AM No Sound

Yes

Voltages at

IIC1(LC1851N) and semi conductors tuner section are normal

TCON1 is at

1.5V±1.5 on low coverage

7.5V±0.5 on high coverage

Voltage at FET are normal

Voltage at power supply section

Check pump charge circuitry(OQ5) connection or soldering of SCON1, FCW2, FCON1 soldering of pin77 of LC72362

Replace FET

Yes

Check pump charge circuitry (OQ5) connection of SCON1, FCW2, FCON1 soldering of pin77 of LC72362N

Yes

Voltage

at LC1851N(IIC1) and tuner semi conductors are normal (Refer to Schematic Diagram)

Voltage between TCON1: AM(MW) Low coverage 0.9V ±0.5 High coverage 9V ± 0.5 LW Low coverage 0.7 V ±0.5

High coverage

4.5V ± 0.5

Check loop antenna soldering and connection of OL1, OL2, OT1,OT2, IT2

Check voltage at power supply section

6-2 Samsung Electronics

Troubleshooting

Page 19

6-1-4 Tape Not Playing

6-1-5 Audio Output Problem

Yes

Connection and soldering of head wire normal

Replace JIC1 (KA22291)

Voltage at

JIC1(KA22291) are normal

(Refer to Schematic

Diagram)

Check power supply circuitry

Noise occurs at

pin3,22 or pin4,21 with volume

control at mid position

Noise occurs at pins1,24

Check function selector section

Yes

Speaker connections are normal

all pins of AIC1(LA4620)

are normal (Refer to Schematic

Diagram)

Voltage at base of AQ601,

AQ651(C945) is

less than

0.6V

Pattern & Speaker Jack normal

Check power supply section

Check Muting circuitry

Voltages to

Samsung Electronics 6-3

Troubleshooting

Page 20

6-2-1 Malfunction of Disc Revolution

Check CLOSE S/W voltage.

CLOSE condition : 0V

Is Focus Search done properly ?

Check oscillation of NXF100 (16.9344MHz).

Does Laser function during

Focus Search ?

Replace PICK-UP.

Check NIC9282 pin73 voltage

Replace NIC9282.

Yes

POWER ON

Check CLOSE MOTOR driving

Replace NIC9220 or NIC9258.

element and CLOSE S/W.

during Focus Search : 5V

Yes

6-4 Samsung Electronics

Troubleshooting

6-2 CD

Page 21

6-2-2 Malfunction of Audio Output

Samsung Electronics 6-5

Troubleshooting

Check voltage of NIC05

Check waveform of NIC9282

Check NIC9282 soldring conditon

Check waveform of NIC9270

pins 9,12

Check waveform of NIC9270

Replace NIC05

Check Amp. operation

Malfunction of Audio output

pins 19,20

Replace NIC9270

Check NIC9270 soldering condition

Replace NIC9270

Check NIC9270 soldering condition

Yes

pins 2,19

Page 22

7. Exploded Views and Parts List

7-1 Cassette Deck Exploded View and Parts List



Samsung Electronics 7-1

No. Code No. Description Specification Remarks

1 2 3 4 5 6 7 8

9 10 11 12

AH59-20004F AH81-10026X AH81-10026C AH81-10025B AH81-10025D AH81-10025E

AH81-10025F AH81-10025G AH81-10021T

AH81-10025J AH81-10025K AH81-10025T

AH81-10025M

DECK-CASSETTE LEVER-SYNCHRO SPRING PACK TAKE UP REEL ASS’Y PINCH ARM ASS’Y IDLER ARM ASS’Y FLYWHEEL GEAR S ASS’Y FLYWHEEL GEAR D ASS’Y MOTOR FR ARM ASS’Y REEL GEAR ASS’Y ARM-SENSOR PAUSE LOCK CMA

ADR2040FW 11134-01280AA 51299-02506XC ADR28-010 ADR26-001 ADR02-042 ADR15-021 ADR15-022 EG530YD2B ADR22-012 11128-00045AA 11102-00530AA 11116-00011AA

No. Code No. Description Specification Remarks

13 14 15 16 17 18 19 20 21 22 23 24 25

AH81-10025P

AH81-10026B AH81-10026W AH81-10026M

AH81-10025Q AH81-10025R AH81-10025S

AH81-10026T

AH81-10026U

AH81-10022E

AH81-10026P

AH81-10026L

AH81-10026H

HEAD BASE M LEVER REC SAFETY LEVER RELEASE LEVER EJECT(F) CAM GEAR F.F GEAR PAUSE CAP LEAF SW (MAIN) LEAF SW (REC) R/P HEAD MGARM ASS’Y BELT MAIN BELT SUB

11105-00031AA 11134-01000AA 11134-01240AA 11134-01220AA 11128-00393AA 11128-00055AA 11116-00011AA MSW1541 X ACV MSW 1716CV MS15R-AA2N1 11102-00520AA

59.7 PI X 1.0T

34.7 PI X 1.0T

Page 23

FRONT Ð PCB

SUB Ð PCB

CASS - DECK ASS'Y

MAIN Ð PCB

LCD

POWER - CORD

POWER - PCB

EQ PRESET MUTE

MONO/ST

PHONO

POWER

PLAY/PAUSE

VOLUME

TUNING

INTRO

MEMORY BAND

SLEEP PRESET/MANUAL

CLOCK TIMER

TUNER

SKIP/SEARCH STOP

REPEATDISPLAYPROGRAM

TAPE CD

VOLUME

PCB-MAIN AMP

7-2 Main Exploded View and Parts List

7-2-1 Exploded View

Exploded Views and Parts List

7-2

Samsung Electronics

Page 24

Exploded Views and Parts List

7-4-2 Parts List

No. Code No. Description Specification Remarks

1 2 3 4 5 6 7 8

9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38

AH64-30337D

AH64-50188B

AH64-50189B AH64-40338A AH64-40339A

AH64-50190B

AH64-40335B

AH61-60241E AH61-80030A AH64-10869A

AH64-10887B AH67-10094A

AH64-10871B AH67-40024A AH61-20335A AH67-10097A

AH64-10872B AH64-10870A AH64-10886A

AH64-10890B

AH64-10873B

AH64-10875B

AH64-10876B AH64-10876D

AH64-10876C

AH64-10876E

AH64-10880B

AH64-10874B AH61-10573A AH61-10576A AH62-30107A AH64-30338A AH61-10683A

AH59-90012W

AH63-30005A

AH59-10080C AH61-10739A

AH62-30110B AH64-50121A

CABINET-FRONT DOOR-CASS,A DOOR-CASS,B WINDOW-DOOR(A) WINDOW-DOOR(B) DOOR-CD WINDOW-TUNER SPRING-DOOR DAMPER-ASSY KNOB-TUNER(A) KNOB-POWER LENS-POWER KNOB-FUNCTION FILTER-LCD HOLDER-CD LENS-PLAY(CD) KNOB-SKIP KNOB-TUNER(B) KNOB-EQ KNOB-OP/CL KNOB-PLAY,CD KNOB-DECK,REC KNOB-PLAY,S KNOB-REW KNOB-DECK,FF KNOB-DECK,SJ/EJ KNOB-DECK,PAUSE KNOB-PLAY,L BRACKET-DECK CHASSIS-MECHA HEAT-SINK CABINET-BOTTOM BRACKET-P/T ASS’Y T/T COVER-DUST REMOCON-ASS’Y BRKT-HEAT,SINK HEAT-SINK,MAIN DOOR-BATTERY

-,MIPS,94HB,T2.5,BLK

-,ABS,94HB,T2.5,BLK

-,ABC,94HB,T2.5,BLK PC,-,T0.7,BLK,-,BLK,PC,-,T0.7,BLK,ABS,94HB,T2.5,-,BLK,A,ACRYL,-,-,CLR,-,

-,TS,STS304,PI0.9,OD8.6,-,

-,POM,M0.8,GI30,BLK,ABS,94HB,BLK,-

-,ABS,94HB,BLK,PMMA,-,-,-,MILKEY

-,ABS,94HB,BLK,PC,T0.5,-,-,-,-,WHT ABS,94HB,WHT,T1.5 PMMA,-,-,MILKEY

-,ABS,94HB,BLK ABS,94HB,BLK,T1.5 ABS,94HB,BLK,T1.5

-,ABS,94HB,BLK,-

-,ABS,94HB,BLK,SECC,-,T0.8,-,ABS,94HB,-,BLK,-

-,AL,-,T6.0,-,WHT,MIPS,94HB,T3,-,BLK,-

-,SECC,-,T10,NTR,SCM6500 GP150,94HB,T3.0,D/BLU

-,-,-,60 SECC 1.0T AL EXTRA ABS,94HB,BLK

Samsung Electronics 7-3

Page 25

Exploded Views and Parts List

7-3 CD Pack

No. Code No. Description Specification Remarks

2 3 4 5 6 7 8

9 10 11 12 13 14 15 16 17 18 19 20 21 23

CMSP3M6T AH61-10241A AH66-50004A AH66-90053A AH66-20007A AH66-20008A AH61-20245A AH66-30001B AH66-20008A AH66-10002A AH66-90009B AH66-60001A AH90-10346A

AH39-20001F

3302-000158 AH73-10012A AH61-50128B AH61-60010A

3409-000135 AH31-10021A

3409-000175 AH61-20227A

DECK-CD MINI MECHA BRACKET-CHUCK CAM TABLE-CHUCK UNION GEAR-A GEAR-B HOLDER-CHUCK LEVER-LIFTER DECK(P) PULLEY-GEAR PULLEY-MOTOR TRAY-MI BELT-PULLEY ASS-Y PCB LEAD-CONNECTOR ASS’Y MAGNET-FERRITE RUBBER-CD SHAFT-CD SPRING-CAM SWITCH-LEAF MOTOR-DC SWITCH-DETECTOR HOLDER-PCB

BASIC SBHG,-,T0.8,WHT,-,CMS-CR1 PC,-,BLK,-,CMS-M1

-,ABS,-,BLK,-,CMSA3 NYLON12,M0.5/M0.5,Z17/45,-,POM,M0.5/M0.8,Z19/Z46,-,ABS,94HB,BLK,-,CMS-M1 PC,-,-,-,CMSP3 POM,BLK,CMS-M1 POM,BLK,CMS-M1 ABS,-,BLK,-,CMS-M1 NEOPLENE,T1.5,2%,L78.8,BLK G3A8 51004,-,6P,300MM,1007#28 AC,-,3500-3800G,2.6-3.2MG0E,30 SI RUBBER,-,CMS-M5M6C,BLU FE,D2.6,L10.5,-,ES,STS-W,PI0.2,OD3.2,-,CMS-M1 16V,1A,70GF,SPST RF-500TB,9VDC/130MA 30VDC,100MA,SPST NYLON66,-,NTR,DAHP-18N,M

7-4 Samsung Electronics

7-3-1 Parts List

Page 26

Exploded Views and Parts List

Samsung Electronics 7-5

7-3-1 Parts List

Page 27

7-6 Samsung Electronics

7-4-2 Parts List

No. Code No. Description Specification Remarks

1 2 3 4 5 6 7 8

9 10 11 12 13

AJ59-20003F AH61-10022C AH63-30048A AH66-20016A AH66-20017A AH66-20018A AH71-50036A

15253-503-011

AH66-90018A

AJ30-20001B AH61-60055A AH31-10009A AH31-10002B AH60-10014A

DECK-CDP CHASSIS-DECK(M) COVER-GEAR GEAR(A) GEAR(B) GEAR(C) SHAFT-PU CENTER-RING TURN-TABLE(M) PICK-UP CDP SPRING-T/TABLE MOTOR-SPINDLE MOTOR-FEED SCREW-PH(+M2*3)

CMS-P30NM6 CMSA30 POM M90-44 CMS-V30 BLK ABS CMS-V30 M0.3 Z13 SP POM CMS-V30 M0.3 Z13 SP POM CMS-V30 M0.3 Z16/Z90 SP POM CMS-V30 D3 L79 SUS420J2 ABS+GS 20% CMS-V10N ABS+GS 20% CMS-V10N P/U SOH-A1 ROW V-P/J CS STS-W PI0.4 D5.7 L9.3 CMS-V10N RF-310T-11400 43L 25V 85mA RF-310ta 30MM NDM4RA3ETL 11.0MM +M2X3 FE FZY W700

Exploded Views and Parts List

Page 28

Samsung Electronics 7-7

7-4 CD Deck Exploded View and Parts List

7-4-1 Exploded View

Exploded Views and Parts List

Page 29

7-8 Samsung Electronics

Exploded Views and Parts List

7-5-1 Parts List

No. Code No. Description Specification Remarks

1 3 4 5 6 7 8

9 10 12 13 14 15 17 19 20 22 23 24 25 26 28

AH59-90012W

AH81-10019S AH81-10019T AH81-10019U AH63-30005A

AH81-10019W

AH81-10019X AH81-10019Y AH81-10019Z AH81-10020A AH81-10020B AH81-10020C AH81-10020D AH81-10020E

AH81-10021F AH81-10020G AH81-10020H

AH81-10020J AH81-10020K

AH81-10020L

AH81-10020M

AH81-10020N AH81-10020Q

ASS’Y-T/T CABINET-TOP LOCKER ARM HINGE ASS’Y COVER-DUST PLATE CLUTCH GUIDE CLUTCH LINK-ACTUATING SPRING-ADJUST LEVER-S/W CARTRIDGE TONE ARM ASS’Y HOLDER-ARM FEED ARM SWITCH-LEAF PULLEY-MOTOR MOTOR ADAPTER EP SPACER BELT DRIVING PLATTER E-RING SLIDE SWITCH

SCM6550 PM00010,M13000 TV PM40230,ACETAL PA40091 PM20370,M13000TV PM40211,ACETAL PM40221,ACETAL PZ40171,STS PZ40162,STS PM40051,ACETAL CP-405-30 PM20101,ABS PM40730,ACETAL PM30151,ACETAL LSB61123A3 PL40170,MBSBDI SHR2R6I PM40030,ABS Ø7.2 X Ø15 X T0.5,PE PP4029, RC-WRT PM20110, M13000TV E-6 DSS-1123

7-5 Turn Table Ass’y

Page 30

Samsung Electronics 7-9

Exploded Views and Parts List

7-5-2 Exploded View

Page 31

AH59-90164E SPEAKER-SYSTEM;PS7270E,SCM7270,EXPORT

AH90-10737H ASSY-PCB FRONT;SCM7270LCE,10W, AH93-10002D ASSY-FRONT-PCB,MANU;SCM7270LCE,

AH39-10002K POWER CORD;CP2,KLCE-2F,2.15M,5239,VDE

AH67-40024A FILTER-LCD;PC,T0.5,-,-,-,-,WHT,SCM6700 EYE1 AH59-60001G MODULE-REMOCON;RC-38S2L,38KHZ,-,-,-, FCW1 AH39-30010A CABLE-IF;-,5264/51088-02,300MM,1365#30 FCW2 3710-001036 CONNECTOR-SOCKET;28P,1R,1.25MM,STRAIGHT,SN FCW3 AH39-20548A LEAD CONNECTOR-ASSY;-,5264,51088,5P,100MM,1007#26 FCW5 3708-000451 CONNECTOR-FPC/FC/PIC;16P,1.25MM,STRAIGHT, FCW5 3809-000200 CABLE-FLAT;30V,80C,300MM,16P,1.25MM,UL2896 FU2 3601-000275 FUSE-FERRULE;250V,400MA,TIME LAG,GLASS,5X20 LAMP1 4713-000158 LAMP-NEON;9V,75MA,0.7W,TRP,3X5.3MM,-, LAMP1 AH73-10007A RUBBER-CAP;SILICON,-,RCD-1650,GRN LAMP2 4713-000158 LAMP-NEON;9V,75MA,0.7W,TRP,3X5.3MM,-, LAMP2 AH73-10007A RUBBER-CAP;SILICON,-,RCD-1650,GRN LAMP3 4713-000158 LAMP-NEON;9V,75MA,0.7W,TRP,3X5.3MM,-, LAMP3 AH73-10007A RUBBER-CAP;SILICON,-,RCD-1650,GRN LAMP4 4713-000158 LAMP-NEON;9V,75MA,0.7W,TRP,3X5.3MM,-, LAMP4 AH73-10007A RUBBER-CAP;SILICON,-,RCD-1650,GRN LCD1 AH07-10035C LCD-PANNEL;-,LE-0727AP,SCM6700,LCD1 AH61-20335A HOLDER-CD;ABS,94HB,WHT,T1.5,SCM6700, LED1 0601-000148 LED;ROUND,GRN,3.1MM,615NM LED2 0601-000148 LED;ROUND,GRN,3.1MM,615NM LED3 0601-000148 LED;ROUND,GRN,3.1MM,615NM P/T1 AH26-80140H TRANS-POWER;EI60X30,115/230V,60/50HZ,SCM67 PC1 2201-000520 C-CERAMIC,DISC;4.7NF,+80-20%,400VAC,Y5V,BK,PCW1 3711-000190 CONNECTOR-HEADER;1WALL,2P,1R,7.92MM,STRAIGHT,SN PCW2 3711-000898 CONNECTOR-HEADER;BOX,3P,1R,2.5MM,ANGLE,SN PL1 AH27-10001F COIL-CHOKE;27UH,K,Q30,-,-,DR(6.5*7.5),-,-, UIC1 AH09-10060Y IC-MCU;LC72362N-9302,80P,QFP,UIC2 1003-001029 IC-LCD DRIVER;LC75823E,QFP,64P,17.2X17.2,-,3 UX1 2801-001398 CRYSTAL-UNIT;4.5MHZ,50PPM,28-AAM,12PF,100OH

3602-000147 FUSE-CLIP;250V,7.5A,30MOHM

3602-000147 FUSE-CLIP;250V,7.5A,30MOHM FCW4 3711-001011 CONNECTOR-HEADER;BOX,5P,1R,2.5MM,STRAIGHT,SN FU1 3602-000147 FUSE-CLIP;250V,7.5A,30MOHM FU2 3602-000147 FUSE-CLIP;250V,7.5A,30MOHM

AH93-30002R ASSY-FRONT-COM,TAPG ;SCM7270LCE,10W,

UC1 2202-000796 C-CERAMIC,MLC-AXIAL;1NF,10%,50V,Y5P,TP,3.5X19, UC10 2202-000796 C-CERAMIC,MLC-AXIAL;1NF,10%,50V,Y5P,TP,3.5X19,UC11 2202-000854 C-CERAMIC,MLC-AXIAL;47NF,30%,50V,Y5R,TP,3.5X1.9,UC12 2202-000854 C-CERAMIC,MLC-AXIAL;47NF,30%,50V,Y5R,TP,3.5X1.9,UC13 2201-000273 C-CERAMIC,DISC;18PF,5%,50V,CH,TP,5X3MM,5 UC14 2201-000273 C-CERAMIC,DISC;18PF,5%,50V,CH,TP,5X3MM,5 UC15 2409-000123 C-EDL;47000UF,4UA,5.5V,-,BK,-,5MM

Samsung Electronics 8-1

Location No. Code No. Description Specification Remarks

8. Electrical Parts List

Page 32

UC16 2401-000419 C-AL;10UF,20%,16V,GP,-,4X7,5 UC17 2202-000854 C-CERAMIC,MLC-AXIAL;47NF,30%,50V,Y5R,TP,3.5X1.9,UC18 2201-000565 C-CERAMIC,DISC;47nF,20%,50V,Y5V,12.5x4.0mm,5mm,TP UC19 2202-000854 C-CERAMIC,MLC-AXIAL;47NF,30%,50V,Y5R,TP,3.5X1.9,UC2 2202-000796 C-CERAMIC,MLC-AXIAL;1NF,10%,50V,Y5P,TP,3.5X19,UC3 2202-000854 C-CERAMIC,MLC-AXIAL;47NF,30%,50V,Y5R,TP,3.5X1.9,UC4 2201-000565 C-CERAMIC,DISC;47nF,20%,50V,Y5V,12.5x4.0mm,5mm,TP UC5 2202-000796 C-CERAMIC,MLC-AXIAL;1NF,10%,50V,Y5P,TP,3.5X19,UC6 2202-000854 C-CERAMIC,MLC-AXIAL;47NF,30%,50V,Y5R,TP,3.5X1.9,UC7 2201-000565 C-CERAMIC,DISC;47nF,20%,50V,Y5V,12.5x4.0mm,5mm,TP UC8 2202-000854 C-CERAMIC,MLC-AXIAL;47NF,30%,50V,Y5R,TP,3.5X1.9,UC9 2401-001465 C-AL;47UF,20%,10V,GP,-,5X11,2MM UD10 0402-000127 DIODE-RECTIFIER;1N4002,100V,1A,DO-41 UD11 0401-000101 DIODE-SWITCHING;1N4148,100V,200MA,500MW,4NS,DO UD12 0401-000101 DIODE-SWITCHING;1N4148,100V,200MA,500MW,4NS,DO UD4 0401-000101 DIODE-SWITCHING;1N4148,100V,200MA,500MW,4NS,DO UD5 0401-000101 DIODE-SWITCHING;1N4148,100V,200MA,500MW,4NS,DO UD7 0401-000101 DIODE-SWITCHING;1N4148,100V,200MA,500MW,4NS,DO UD8 0401-000101 DIODE-SWITCHING;1N4148,100V,200MA,500MW,4NS,DO UD9 0401-000101 DIODE-SWITCHING;1N4148,100V,200MA,500MW,4NS,DO UQ1 0501-000398 TR-SMALL SIGNAL;KSC945,NPN,250MW,TO-92,TP,120UQ2 0501-000303 TR-SMALL SIGNAL;KSA733-Y,PNP,250MW,TO-92,-,120 UR1 2001-000786 R-CARBON;47KOHM,5%,1/8W,AA,TP,1.8X3.2MM UR11 2001-000290 R-CARBON;10KOHM,5%,1/8W,AA,TP,1.8X3.2MM UR12 2001-000010 R-CARBON;68KOHM,5%,1/8W,AA,TP,1.8X3.2MM UR13 2001-000734 R-CARBON;4.7KOHM,5%,1/8W,AA,TP,1.8X3.2M UR14 2001-000734 R-CARBON;4.7KOHM,5%,1/8W,AA,TP,1.8X3.2M UR15 2001-000890 R-CARBON;6.8KOHM,5%,1/8W,AA,TP,1.8X3.2M UR16 2001-000977 R-CARBON;8.2KOHM,5%,1/8W,AA,TP,1.8X3.2M UR17 2001-000290 R-CARBON;10KOHM,5%,1/8W,AA,TP,1.8X3.2MM UR18 2001-000331 R-CARBON;12KOHM,5%,1/8W,AA,TP,1.8X3.2MM UR19 2001-000522 R-CARBON;22KOHM,5%,1/8W,AA,TP,1.8X3.2MM UR2 2001-000786 R-CARBON;47KOHM,5%,1/8W,AA,TP,1.8X3.2MM UR20 2001-000734 R-CARBON;4.7KOHM,5%,1/8W,AA,TP,1.8X3.2M UR21 2001-000734 R-CARBON;4.7KOHM,5%,1/8W,AA,TP,1.8X3.2M UR22 2001-000890 R-CARBON;6.8KOHM,5%,1/8W,AA,TP,1.8X3.2M UR23 2001-000977 R-CARBON;8.2KOHM,5%,1/8W,AA,TP,1.8X3.2M UR24 2001-000290 R-CARBON;10KOHM,5%,1/8W,AA,TP,1.8X3.2MM UR25 2001-000331 R-CARBON;12KOHM,5%,1/8W,AA,TP,1.8X3.2MM UR26 2001-000734 R-CARBON;4.7KOHM,5%,1/8W,AA,TP,1.8X3.2M UR27 2001-000734 R-CARBON;4.7KOHM,5%,1/8W,AA,TP,1.8X3.2M UR28 2001-000890 R-CARBON;6.8KOHM,5%,1/8W,AA,TP,1.8X3.2M UR29 2001-000977 R-CARBON;8.2KOHM,5%,1/8W,AA,TP,1.8X3.2M UR3 2001-000786 R-CARBON;47KOHM,5%,1/8W,AA,TP,1.8X3.2MM UR30 2001-000290 R-CARBON;10KOHM,5%,1/8W,AA,TP,1.8X3.2MM UR31 2001-000331 R-CARBON;12KOHM,5%,1/8W,AA,TP,1.8X3.2MM UR32 2001-000522 R-CARBON;22KOHM,5%,1/8W,AA,TP,1.8X3.2MM UR33 2001-000429 R-CARBON;1KOHM,5%,1/8W,AA,TP,1.8X3.2MM UR34 2001-000429 R-CARBON;1KOHM,5%,1/8W,AA,TP,1.8X3.2MM UR35 2001-000429 R-CARBON;1KOHM,5%,1/8W,AA,TP,1.8X3.2MM UR36 2001-000702 R-CARBON;39KOHM,5%,1/8W,AA,TP,1.8X3.2MM

8-2 Samsung Electronics

Electrical Parts List

Location No. Code No. Description Specification Remarks

Page 33

UR37 2001-000702 R-CARBON;39KOHM,5%,1/8W,AA,TP,1.8X3.2MM UR38 2001-000429 R-CARBON;1KOHM,5%,1/8W,AA,TP,1.8X3.2MM UR39 2001-000429 R-CARBON;1KOHM,5%,1/8W,AA,TP,1.8X3.2MM UR4 2001-000786 R-CARBON;47KOHM,5%,1/8W,AA,TP,1.8X3.2MM UR40 2001-000429 R-CARBON;1KOHM,5%,1/8W,AA,TP,1.8X3.2MM UR43 2001-000290 R-CARBON;10KOHM,5%,1/8W,AA,TP,1.8X3.2MM UR44 2001-000449 R-CARBON;2.2KOHM,5%,1/8W,AA,TP,1.8X3.2M UR45 2001-000515 R-CARBON;220OHM,5%,1/8W,AA,TP,1.8X3.2MM UR46 2001-000793 R-CARBON;47OHM,5%,1/8W,AA,TP,1.8X3.2MM UR47 2001-000290 R-CARBON;10KOHM,5%,1/8W,AA,TP,1.8X3.2MM UR48 2001-000786 R-CARBON;47KOHM,5%,1/8W,AA,TP,1.8X3.2MM UR49 2001-000005 R-CARBON;390OHM,5%,1/8W,AA,TP,1.8X3.2MM UR5 2001-000786 R-CARBON;47KOHM,5%,1/8W,AA,TP,1.8X3.2MM UR50 2001-000273 R-CARBON;100KOHM,5%,1/8W,AA,TP,1.8X3.2M UR51 2001-000273 R-CARBON;100KOHM,5%,1/8W,AA,TP,1.8X3.2M UR52 2001-000273 R-CARBON;100KOHM,5%,1/8W,AA,TP,1.8X3.2M UR53 2001-000734 R-CARBON;4.7KOHM,5%,1/8W,AA,TP,1.8X3.2M UR54 2001-000734 R-CARBON;4.7KOHM,5%,1/8W,AA,TP,1.8X3.2M UR55 2001-000273 R-CARBON;100KOHM,5%,1/8W,AA,TP,1.8X3.2M UR56 2001-000734 R-CARBON;4.7KOHM,5%,1/8W,AA,TP,1.8X3.2M UR57 2001-000449 R-CARBON;2.2KOHM,5%,1/8W,AA,TP,1.8X3.2M UR58 2001-000449 R-CARBON;2.2KOHM,5%,1/8W,AA,TP,1.8X3.2M UR59 2001-000449 R-CARBON;2.2KOHM,5%,1/8W,AA,TP,1.8X3.2M UR6 2001-000734 R-CARBON;4.7KOHM,5%,1/8W,AA,TP,1.8X3.2M UR60 2001-000449 R-CARBON;2.2KOHM,5%,1/8W,AA,TP,1.8X3.2M UR7 2001-000734 R-CARBON;4.7KOHM,5%,1/8W,AA,TP,1.8X3.2M UR8 2001-000890 R-CARBON;6.8KOHM,5%,1/8W,AA,TP,1.8X3.2M UR9 2001-000977 R-CARBON;8.2KOHM,5%,1/8W,AA,TP,1.8X3.2M USW1 3404-000165 SWITCH-TACT;12V,50MA,160GF+-50GF,6X6MM,SPS USW10 3404-000165 SWITCH-TACT;12V,50MA,160GF+-50GF,6X6MM,SPS USW11 3404-000165 SWITCH-TACT;12V,50MA,160GF+-50GF,6X6MM,SPS USW12 3404-000165 SWITCH-TACT;12V,50MA,160GF+-50GF,6X6MM,SPS USW13 3404-000165 SWITCH-TACT;12V,50MA,160GF+-50GF,6X6MM,SPS USW14 3404-000165 SWITCH-TACT;12V,50MA,160GF+-50GF,6X6MM,SPS USW15 3404-000165 SWITCH-TACT;12V,50MA,160GF+-50GF,6X6MM,SPS USW16 3404-000165 SWITCH-TACT;12V,50MA,160GF+-50GF,6X6MM,SPS USW17 3404-000165 SWITCH-TACT;12V,50MA,160GF+-50GF,6X6MM,SPS USW18 3404-000165 SWITCH-TACT;12V,50MA,160GF+-50GF,6X6MM,SPS USW19 3404-000165 SWITCH-TACT;12V,50MA,160GF+-50GF,6X6MM,SPS USW2 3404-000165 SWITCH-TACT;12V,50MA,160GF+-50GF,6X6MM,SPS USW20 3404-000165 SWITCH-TACT;12V,50MA,160GF+-50GF,6X6MM,SPS USW21 3404-000165 SWITCH-TACT;12V,50MA,160GF+-50GF,6X6MM,SPS USW22 3404-000165 SWITCH-TACT;12V,50MA,160GF+-50GF,6X6MM,SPS USW23 3404-000165 SWITCH-TACT;12V,50MA,160GF+-50GF,6X6MM,SPS USW24 3404-000165 SWITCH-TACT;12V,50MA,160GF+-50GF,6X6MM,SPS USW25 3404-000165 SWITCH-TACT;12V,50MA,160GF+-50GF,6X6MM,SPS USW26 3404-000165 SWITCH-TACT;12V,50MA,160GF+-50GF,6X6MM,SPS USW27 3404-000165 SWITCH-TACT;12V,50MA,160GF+-50GF,6X6MM,SPS USW28 3404-000165 SWITCH-TACT;12V,50MA,160GF+-50GF,6X6MM,SPS USW29 3404-000165 SWITCH-TACT;12V,50MA,160GF+-50GF,6X6MM,SPS USW3 3404-000165 SWITCH-TACT;12V,50MA,160GF+-50GF,6X6MM,SPS

Samsung Electronics 8-3

Electrical Parts List

Location No. Code No. Description Specification Remarks

Page 34

USW30 3404-000165 SWITCH-TACT;12V,50MA,160GF+-50GF,6X6MM,SPS USW4 3404-000165 SWITCH-TACT;12V,50MA,160GF+-50GF,6X6MM,SPS USW5 3404-000165 SWITCH-TACT;12V,50MA,160GF+-50GF,6X6MM,SPS USW6 3404-000165 SWITCH-TACT;12V,50MA,160GF+-50GF,6X6MM,SPS USW7 3404-000165 SWITCH-TACT;12V,50MA,160GF+-50GF,6X6MM,SPS USW8 3404-000165 SWITCH-TACT;12V,50MA,160GF+-50GF,6X6MM,SPS USW9 3404-000165 SWITCH-TACT;12V,50MA,160GF+-50GF,6X6MM,SPS

AH90-10737J ASSY-PCB AMP;SCM7270LCE,10W,POWER,AMP AH93-10001U ASSY-POWER AMP,MANU;SCM7270LCE,10W,

ACON1 AH39-20559P LEAD CONNECTOR-ASSY;-,5264,51088,11P,200MM,1007#26 AIC1 1201-000343 IC-POWER AMP;4620,DIP,24P,-,DUAL,46V/MV,PLA AIC1 AH62-30110B HEAT SINK-MAIN TR;-,AL6063,-,T6.5,-,WHT,-,SCM727 AC01 2401-001895 C-AL;100UF,20%,16V,GP,BK,6.3X11MM,2 AC02 2301-000430 C-FILM,PEF;33NF,10%,50V,TP,7.5X11X4MM,5MM AC03 2401-001895 C-AL;100UF,20%,16V,GP,BK,6.3X11MM,2 AC04 2301-000430 C-FILM,PEF;33NF,10%,50V,TP,7.5X11X4MM,5MM AC05 2401-000907 C-AL;22UF,20%,16V,GP,-,5X11,2MM AC06 2401-001895 C-AL;100UF,20%,16V,GP,BK,6.3X11MM,2 AC08 2301-000373 C-FILM,PEF;100NF,10%,50V,TP,11X12.5X6.5,7 AC09 2401-001895 C-AL;100UF,20%,16V,GP,BK,6.3X11MM,2 AC11 2401-001912 C-AL;1UF,20%,50V,GP,BK,5X11MM,2MM AC51 2401-001895 C-AL;100UF,20%,16V,GP,BK,6.3X11MM,2 AC52 2301-000430 C-FILM,PEF;33NF,10%,50V,TP,7.5X11X4MM,5MM AC53 2401-001895 C-AL;100UF,20%,16V,GP,BK,6.3X11MM,2 AC54 2301-000430 C-FILM,PEF;33NF,10%,50V,TP,7.5X11X4MM,5MM AC58 2301-000373 C-FILM,PEF;100NF,10%,50V,TP,11X12.5X6.5,7 AC59 2401-001895 C-AL;100UF,20%,16V,GP,BK,6.3X11MM,2 AC61 2401-001912 C-AL;1UF,20%,50V,GP,BK,5X11MM,2MM AR01 2001-000456 R-CARBON;2.2OHM,5%,1/4W,AA,TP,2.4X6.4MM AR02 2001-000456 R-CARBON;2.2OHM,5%,1/4W,AA,TP,2.4X6.4MM AR03 2001-000429 R-CARBON;1KOHM,5%,1/8W,AA,TP,1.8X3.2MM AR04 2001-000802 R-CARBON;5.6KOHM,5%,1/8W,AA,TP,1.8X3.2M AR51 2001-000456 R-CARBON;2.2OHM,5%,1/4W,AA,TP,2.4X6.4MM AR52 2001-000456 R-CARBON;2.2OHM,5%,1/4W,AA,TP,2.4X6.4MM AR53 2001-000429 R-CARBON;1KOHM,5%,1/8W,AA,TP,1.8X3.2MM AR53 2001-000802 R-CARBON;5.6KOHM,5%,1/8W,AA,TP,1.8X3.2M

AH90-10737K ASSY-PCB;SCM7270LCE,10W,FM ANT S.N.A AH93-10001T ASSY-MAIN,MANU;SCM7270LCE,10W,

3711-000629 CONNECTOR-HEADER;BOX,11P,1R,2.5MM,STRAIGHT,SN

AH62-30061A HEAT SINK-S;AL,EXTR,WHT,40H,AV330R,-,-,AC608 2401-001396 C-AL;470UF,20%,25V,GP,TP,10X16MM,5M AC609 2401-001925 C-AL;2200UF,20%,25V,GP,BK,16X26,7.5 AJ1 3716-000209 TERMINAL-BLOCK;,-,-,60V,7A AJ2 3722-000143 JACK-PHONE;1P,3.4MM,MBAG,BLACK,FCON1 3711-000820 CONNECTOR-HEADER;BOX,2P,1R,2.5MM,STRAIGHT,SN FEP1 AH40-10001U TUNER;FE337-A05,-,75OHM FJ1 3716-000201 TERMINAL-BLOCK;NON SOLDER,4P,4MM,-, ICF4 2802-000215 RESONATOR-CERAMIC;19KHZ,+-38HZ,-,7.0X3.5X9.0MM ICF5 2903-000148 FILTER-CERAMIC;BP,450KHZ+-1KHZ,-,6DB,-,BK,-

8-4 Samsung Electronics

Electrical Parts List

Location No. Code No. Description Specification Remarks

Page 35

IIC1 AH14-10002D IC;LA1851N,-, IT1 AH26-10001C TRANS-IF;KS940228-10,FM,-,7.6X12.0,-,-,BULK, IT2 AH26-10001E TRANS-IF;KS940228-09,-,-,7.6X12.0,-,450KHZ,BULK, JIC1 1201-000358 IC-PREAMP;22291,DIP,24P,-,DUAL,-,PLASTIC KLF401 AH26-10002Y COIL-TRAP;FB875-85A,BIAS-TRAP,35DB,8.0,180PF,85KHZ KLF451 AH26-10002Y COIL-TRAP;FB875-85A,BIAS-TRAP,35DB,8.0,180PF,85KHZ KT431 AH26-10002G TRANS-IF;IODT-N5002,BIAS-OSC,3.7MH,7.6X12.0,L6/10. OL1 AH26-10003A COIL-TRAP;KS940228-13,MW-ANT,250UH,10*10,-,796KHZ, OL2 AH26-10002F TRANS-IF;KS940228-11,LW,2.4MH,7.6X12.0,10*10,-,BUL OT1 AH26-10001K TRANS-IF;KS940228-02,-,110UH,7.6X12.0,-,796KHZ,BUL OT2 AH26-10001J TRANS-IF;KS940228-01,-,300UH,7.6X12.0,-,220KHZ,BUL OTC1 2502-000127 C-CERAMIC TRIMMER;20-4.6PF,+50-0%,100V OTC2 2502-000127 C-CERAMIC TRIMMER;20-4.6PF,+50-0%,100V OTC3 2502-000127 C-CERAMIC TRIMMER;20-4.6PF,+50-0%,100V OTC4 2502-000127 C-CERAMIC TRIMMER;20-4.6PF,+50-0%,100V OVD1 0405-000138 DIODE-VARACTOR;KV1236,20V,100NA,TO-92SX2,B QIC1 1204-001031 IC-VOLUME CONTROL;LC75394E,QFP,64P,17.2MIL,PLAST RC701 2401-001052 C-AL;3300UF,20%,25V,GP,-,16X31.5,7. RC714 2201-000161 C-CERAMIC,DISC;10NF,+80-20%,500V,Y5V,TP,13.5X RC715 2201-000161 C-CERAMIC,DISC;10NF,+80-20%,500V,Y5V,TP,13.5X RC716 2201-000161 C-CERAMIC,DISC;10NF,+80-20%,500V,Y5V,TP,13.5X RC717 2201-000161 C-CERAMIC,DISC;10NF,+80-20%,500V,Y5V,TP,13.5X RCW1 AH39-20008Y LEAD-CONNECTOR ASS’Y;5264,5395,3P,250MM,1061#26 RD701 0402-000450 DIODE-BRIDGE;PBL403,200V,4.0A,DIP-4 RIC1 1203-000276 IC-POSI.FIXED REG.;7805,TO-220,3P,-,PLASTIC,4.8/5 RQ701 0502-000303 TR-POWER;KSD882,NPN,1W,TO-126,TP,160-32 RQ704 0502-000303 TR-POWER;KSD882,NPN,1W,TO-126,TP,160-32 RQ705 0502-000407 TR-POWER;KTC4369Y,NPN,15W,TO-220,BK,120 RQ705 AH62-30107B HEAT SINK;-,AL,-,T6.0,-,WHT,-,MM16/DOM SCON1 3711-003080 CONNECTOR-HEADER;NOWALL,28P,1R,1.25MM,ANGLE,SN UC901 2401-000129 C-AL;1000UF,20%,16V,GP,-,10X16MM,5 UCW901 AH39-20547A LEAD CONNECTOR-ASSY;-,51004,5295,8P,250MM,1007#28 UQ901 0502-000299 TR-POWER;KSD73,NPN,30W,TO-220,BK,120-24

AH93-30001Y ASSY-MAIN,AUTO;SCM7270LCE,10W S.N.A

AC602 2202-000848 C-CERAMIC,MLC-AXIAL;1.5NF,30%,50V,Y5S,TP,3.5X1.9,AC608 2401-000303 C-AL;100UF,20%,25V,GP,TP,6.3X11,2.5 AC611 2401-001975 C-AL;47UF,20%,16V,GP,TP,5X11MM,5 AC612 2401-001552 C-AL;47UF,20%,35V,GP,-,6.3X11,2.5MM AC652 2202-000848 C-CERAMIC,MLC-AXIAL;1.5NF,30%,50V,Y5S,TP,3.5X1.9,AL602 2701-000114 INDUCTOR-AXIAL;10UH,10%,2.5X3.4MM AL603 2701-000114 INDUCTOR-AXIAL;10UH,10%,2.5X3.4MM AL652 2701-000114 INDUCTOR-AXIAL;10UH,10%,2.5X3.4MM AQ601 0501-000398 TR-SMALL SIGNAL;KSC945,NPN,250MW,TO-92,TP,120AQ603 0501-000398 TR-SMALL SIGNAL;KSC945,NPN,250MW,TO-92,TP,120AQ651 0501-000398 TR-SMALL SIGNAL;KSC945,NPN,250MW,TO-92,TP,120AR601 2001-000449 R-CARBON;2.2KOHM,5%,1/8W,AA,TP,1.8X3.2M AR605 2001-000449 R-CARBON;2.2KOHM,5%,1/8W,AA,TP,1.8X3.2M AR606 2001-000552 R-CARBON;270OHM,5%,1/4W,AA,TP,2.4X6.4MM AR607 2001-000525 R-CARBON;22OHM,5%,1/4W,AA,TP,2.4X6.4MM AR656 2001-000552 R-CARBON;270OHM,5%,1/4W,AA,TP,2.4X6.4MM

Samsung Electronics 8-5

Electrical Parts List

Location No. Code No. Description Specification Remarks

Page 36

CC7 2201-000652 C-CERAMIC,DISC;68PF,5%,50V,RH,TP,6.5X3,5 OC7 2001-000802 R-CARBON;5.6KOHM,5%,1/8W,AA,TP,1.8X3.2M CC801 2201-000565 C-CERAMIC,DISC;47nF,20%,50V,Y5V,12.5x4.0mm,5mm,TP CC802 2401-001938 C-AL;22UF,20%,25V,GP,BK,5X11MM,2MM CC803 2401-001938 C-AL;22UF,20%,25V,GP,BK,5X11MM,2MM CC804 2401-001938 C-AL;22UF,20%,25V,GP,BK,5X11MM,2MM CC806 2401-001975 C-AL;47UF,20%,16V,GP,TP,5X11MM,5 CCON80 3711-000588 CONNECTOR-HEADER;BOX,10P,1R,2.5MM,STRAIGHT,SN CD801 0401-000101 DIODE-SWITCHING;1N4148,100V,200MA,500MW,4NS,DO CD802 0401-000101 DIODE-SWITCHING;1N4148,100V,200MA,500MW,4NS,DO CD803 0401-000101 DIODE-SWITCHING;1N4148,100V,200MA,500MW,4NS,DO CD804 0401-000101 DIODE-SWITCHING;1N4148,100V,200MA,500MW,4NS,DO CD805 0401-000101 DIODE-SWITCHING;1N4148,100V,200MA,500MW,4NS,DO CD806 0401-000101 DIODE-SWITCHING;1N4148,100V,200MA,500MW,4NS,DO CD807 0401-000101 DIODE-SWITCHING;1N4148,100V,200MA,500MW,4NS,DO CD808 0401-000101 DIODE-SWITCHING;1N4148,100V,200MA,500MW,4NS,DO CD809 0401-000101 DIODE-SWITCHING;1N4148,100V,200MA,500MW,4NS,DO CD810 0401-000101 DIODE-SWITCHING;1N4148,100V,200MA,500MW,4NS,DO CD811 0401-000101 DIODE-SWITCHING;1N4148,100V,200MA,500MW,4NS,DO CD812 0401-000101 DIODE-SWITCHING;1N4148,100V,200MA,500MW,4NS,DO CD850 0401-000101 DIODE-SWITCHING;1N4148,100V,200MA,500MW,4NS,DO CQ801 0501-000303 TR-SMALL SIGNAL;KSA733-Y,PNP,250MW,TO-92,-,120 CQ802 0501-000303 TR-SMALL SIGNAL;KSA733-Y,PNP,250MW,TO-92,-,120 CQ803 0501-000398 TR-SMALL SIGNAL;KSC945,NPN,250MW,TO-92,TP,120CQ805 0501-000294 TR-SMALL SIGNAL;KSA708-Y,PNP,800MW,TO-92,TP,12 CQ806 0501-000010 TR-SMALL SIGNAL;KSC1008-Y,NPN,80V,60V,700MA,80 CQ808 0501-000294 TR-SMALL SIGNAL;KSA708-Y,PNP,800MW,TO-92,TP,12 CR801 2001-000857 R-CARBON;560OHM,5%,1/8W,AA,TP,1.8X3.2MM CR802 2001-000429 R-CARBON;1KOHM,5%,1/8W,AA,TP,1.8X3.2MM CR803 2001-000802 R-CARBON;5.6KOHM,5%,1/8W,AA,TP,1.8X3.2M CR804 2001-000689 R-CARBON;390KOHM,5%,1/8W,AA,TP,1.8X3.2M CR805 2001-000802 R-CARBON;5.6KOHM,5%,1/8W,AA,TP,1.8X3.2M CR816 2001-000290 R-CARBON;10KOHM,5%,1/8W,AA,TP,1.8X3.2MM CR817 2001-000522 R-CARBON;22KOHM,5%,1/8W,AA,TP,1.8X3.2MM CR818 2001-000522 R-CARBON;22KOHM,5%,1/8W,AA,TP,1.8X3.2MM CR819 2001-000522 R-CARBON;22KOHM,5%,1/8W,AA,TP,1.8X3.2MM CR821 2001-000290 R-CARBON;10KOHM,5%,1/8W,AA,TP,1.8X3.2MM CR822 2001-000290 R-CARBON;10KOHM,5%,1/8W,AA,TP,1.8X3.2MM CR823 2001-000290 R-CARBON;10KOHM,5%,1/8W,AA,TP,1.8X3.2MM CR824 2001-000290 R-CARBON;10KOHM,5%,1/8W,AA,TP,1.8X3.2MM CR825 2001-000449 R-CARBON;2.2KOHM,5%,1/8W,AA,TP,1.8X3.2M CR826 2001-000290 R-CARBON;10KOHM,5%,1/8W,AA,TP,1.8X3.2MM CR827 2001-000449 R-CARBON;2.2KOHM,5%,1/8W,AA,TP,1.8X3.2M CR828 2001-000449 R-CARBON;2.2KOHM,5%,1/8W,AA,TP,1.8X3.2M CR829 2001-000734 R-CARBON;4.7KOHM,5%,1/8W,AA,TP,1.8X3.2M CR830 2001-000273 R-CARBON;100KOHM,5%,1/8W,AA,TP,1.8X3.2M CR831 2001-000977 R-CARBON;8.2KOHM,5%,1/8W,AA,TP,1.8X3.2M CR850 2001-000290 R-CARBON;10KOHM,5%,1/8W,AA,TP,1.8X3.2MM CR851 2001-000429 R-CARBON;1KOHM,5%,1/8W,AA,TP,1.8X3.2MM CSVR80 2103-000492 VR-SEMI;5KOHM,30%,1/10W,TOP ED1 0401-000101 DIODE-SWITCHING;1N4148,100V,200MA,500MW,4NS,DO

8-6 Samsung Electronics

Electrical Parts List

Location No. Code No. Description Specification Remarks

Page 37

ED2 0401-000101 DIODE-SWITCHING;1N4148,100V,200MA,500MW,4NS,DO FC1 2201-000565 C-CERAMIC,DISC;47nF,20%,50V,Y5V,12.5x4.0mm,5mm,TP FC2 2201-000565 C-CERAMIC,DISC;47nF,20%,50V,Y5V,12.5x4.0mm,5mm,TP FC3 2201-000146 C-CERAMIC,DISC;100PF,5%,50V,SL,TP,5X3,5 FC4 2202-000854 C-CERAMIC,MLC-AXIAL;47NF,30%,50V,Y5R,TP,3.5X1.9,FD1 0401-000101 DIODE-SWITCHING;1N4148,100V,200MA,500MW,4NS,DO FD2 0401-000101 DIODE-SWITCHING;1N4148,100V,200MA,500MW,4NS,DO FR5 2001-000817 R-CARBON;5.6OHM,5%,1/8W,AA,TP,1.8X3.2MM FR6 2001-000802 R-CARBON;5.6KOHM,5%,1/8W,AA,TP,1.8X3.2M FTZ5 2202-000796 C-CERAMIC,MLC-AXIAL;1NF,10%,50V,Y5P,TP,3.5X19,FTZ6 2202-000796 C-CERAMIC,MLC-AXIAL;1NF,10%,50V,Y5P,TP,3.5X19,IC1 2202-000807 C-CERAMIC,MLC-AXIAL;22NF,+80-20%,25V,Y5V,TP,3.5X19 IC10 2202-000781 C-CERAMIC,MLC-AXIAL;100PF,10%,50V,Y5P,TP,3.5X19,IC11 2401-001912 C-AL;1UF,20%,50V,GP,BK,5X11MM,2MM IC12 2401-001022 C-AL;3.3UF,20%,50V,GP,-,5X11,2MM IC13 2401-001912 C-AL;1UF,20%,50V,GP,BK,5X11MM,2MM IC14 2201-000565 C-CERAMIC,DISC;47nF,20%,50V,Y5V,12.5x4.0mm,5mm,TP IC15 2401-000419 C-AL;10UF,20%,16V,GP,-,4X7,5 IC17 2401-001895 C-AL;100UF,20%,16V,GP,BK,6.3X11MM,2 IC18 2401-000419 C-AL;10UF,20%,16V,GP,-,4X7,5 IC19 2202-000781 C-CERAMIC,MLC-AXIAL;100PF,10%,50V,Y5P,TP,3.5X19,IC2 2202-000854 C-CERAMIC,MLC-AXIAL;47NF,30%,50V,Y5R,TP,3.5X1.9,IC20 2202-000807 C-CERAMIC,MLC-AXIAL;22NF,+80-20%,25V,Y5V,TP,3.5X19 IC21 2202-000807 C-CERAMIC,MLC-AXIAL;22NF,+80-20%,25V,Y5V,TP,3.5X19 IC22 2202-000781 C-CERAMIC,MLC-AXIAL;100PF,10%,50V,Y5P,TP,3.5X19,IC23 2202-000796 C-CERAMIC,MLC-AXIAL;1NF,10%,50V,Y5P,TP,3.5X19,IC24 2301-000412 C-FILM,PEF;22NF,10%,50V,TP,6.5X10.5X4MM,5 IC25 2301-000412 C-FILM,PEF;22NF,10%,50V,TP,6.5X10.5X4MM,5 IC26 2401-001912 C-AL;1UF,20%,50V,GP,BK,5X11MM,2MM IC27 2401-001912 C-AL;1UF,20%,50V,GP,BK,5X11MM,2MM IC28 2202-000854 C-CERAMIC,MLC-AXIAL;47NF,30%,50V,Y5R,TP,3.5X1.9,IC29 2401-001895 C-AL;100UF,20%,16V,GP,BK,6.3X11MM,2 IC3 2201-000565 C-CERAMIC,DISC;47nF,20%,50V,Y5V,12.5x4.0mm,5mm,TP IC33 2202-000854 C-CERAMIC,MLC-AXIAL;47NF,30%,50V,Y5R,TP,3.5X1.9,IC34 2401-001895 C-AL;100UF,20%,16V,GP,BK,6.3X11MM,2 IC35 2401-001102 C-AL;330UF,20%,16V,GP,TP,8X12,5 IC5 2401-001912 C-AL;1UF,20%,50V,GP,BK,5X11MM,2MM IC6 2301-000422 C-FILM,PEF;3.3NF,10%,50V,TP,5.5X7X3MM,5MM IC7 2301-000393 C-FILM,PEF;18NF,10%,50V,TP,6.5X12.5X3.5MM IC8 2202-000781 C-CERAMIC,MLC-AXIAL;100PF,10%,50V,Y5P,TP,3.5X19,IC9 2401-000419 C-AL;10UF,20%,16V,GP,-,4X7,5 ICF1 2903-000105 FILTER-CERAMIC;BP,10.7MHZ+-25KHZ,180KHZ+-50KH ICF2 2903-000105 FILTER-CERAMIC;BP,10.7MHZ+-25KHZ,180KHZ+-50KH ID1 0401-000101 DIODE-SWITCHING;1N4148,100V,200MA,500MW,4NS,DO ID2 0401-000101 DIODE-SWITCHING;1N4148,100V,200MA,500MW,4NS,DO IL1 2701-000116 INDUCTOR-AXIAL;10UH,10%,4.2X9.8MM IQ1 0501-000392 TR-SMALL SIGNAL;KSC838-O,NPN,250MW,TO-92,-,70IQ2 0501-000303 TR-SMALL SIGNAL;KSA733-Y,PNP,250MW,TO-92,-,120 IQ3 0504-001003 TR-DIGITAL;KSR2003,PNP,300MW,22K-22K,TO-9 IQ4 0504-000118 TR-DIGITAL;KSR1003,NPN,300MW,22K-22K,TO-9 IR1 2001-000449 R-CARBON;2.2KOHM,5%,1/8W,AA,TP,1.8X3.2M

Samsung Electronics 8-7

Electrical Parts List

Location No. Code No. Description Specification Remarks

Page 38

IR10 2001-000802 R-CARBON;5.6KOHM,5%,1/8W,AA,TP,1.8X3.2M IR11 2001-000290 R-CARBON;10KOHM,5%,1/8W,AA,TP,1.8X3.2MM IR12 2001-000290 R-CARBON;10KOHM,5%,1/8W,AA,TP,1.8X3.2MM IR13 2001-000563 R-CARBON;27KOHM,5%,1/8W,AA,TP,1.8X3.2MM IR14 2001-000563 R-CARBON;27KOHM,5%,1/8W,AA,TP,1.8X3.2MM IR15 2001-000734 R-CARBON;4.7KOHM,5%,1/8W,AA,TP,1.8X3.2M IR16 2001-000734 R-CARBON;4.7KOHM,5%,1/8W,AA,TP,1.8X3.2M IR17 2001-000563 R-CARBON;27KOHM,5%,1/8W,AA,TP,1.8X3.2MM IR18 2001-000563 R-CARBON;27KOHM,5%,1/8W,AA,TP,1.8X3.2MM IR19 2001-000591 R-CARBON;3.3KOHM,5%,1/8W,AA,TP,1.8X3.2M IR2 2001-000005 R-CARBON;390OHM,5%,1/8W,AA,TP,1.8X3.2MM IR20 2001-000591 R-CARBON;3.3KOHM,5%,1/8W,AA,TP,1.8X3.2M IR21 2001-000548 R-CARBON;270KOHM,5%,1/8W,AA,TP,1.8X3.2M IR22 2001-000449 R-CARBON;2.2KOHM,5%,1/8W,AA,TP,1.8X3.2M IR23 2001-000449 R-CARBON;2.2KOHM,5%,1/8W,AA,TP,1.8X3.2M IR25 2001-000802 R-CARBON;5.6KOHM,5%,1/8W,AA,TP,1.8X3.2M IR26 2001-000802 R-CARBON;5.6KOHM,5%,1/8W,AA,TP,1.8X3.2M IR27 2001-000802 R-CARBON;5.6KOHM,5%,1/8W,AA,TP,1.8X3.2M IR3 2001-000003 R-CARBON;330OHM,5%,1/8W,AA,TP,1.8X3.2MM IR30 2001-000977 R-CARBON;8.2KOHM,5%,1/8W,AA,TP,1.8X3.2M IR31 2001-000525 R-CARBON;22OHM,5%,1/4W,AA,TP,2.4X6.4MM IR32 2001-000281 R-CARBON;100OHM,5%,1/8W,AA,TP,1.8X3.2MM IR4 2001-000660 R-CARBON;33KOHM,5%,1/8W,AA,TP,1.8X3.2MM IR4 2001-000666 R-CARBON;33OHM,5%,1/8W,AA,TP,1.8X3.2MM IR5 2001-000515 R-CARBON;220OHM,5%,1/8W,AA,TP,1.8X3.2MM IR7 2001-000802 R-CARBON;5.6KOHM,5%,1/8W,AA,TP,1.8X3.2M IR8 2001-000429 R-CARBON;1KOHM,5%,1/8W,AA,TP,1.8X3.2MM IR9 2001-000591 R-CARBON;3.3KOHM,5%,1/8W,AA,TP,1.8X3.2M ISVR1 2103-000461 VR-SEMI;50KOHM,30%,1/10W,TOP ISVR2 2103-000492 VR-SEMI;5KOHM,30%,1/10W,TOP JC301 2202-000847 C-CERAMIC,MLC-AXIAL;1,8NF,30%,50V,Y5S,TP,3.5X1.9 JC302 2202-000847 C-CERAMIC,MLC-AXIAL;1,8NF,30%,50V,Y5S,TP,3.5X1.9 JC303 2401-001975 C-AL;47UF,20%,16V,GP,TP,5X11MM,5 JC304 2202-000781 C-CERAMIC,MLC-AXIAL;100PF,10%,50V,Y5P,TP,3.5X19,JC305 2202-000781 C-CERAMIC,MLC-AXIAL;100PF,10%,50V,Y5P,TP,3.5X19,JC306 2301-000393 C-FILM,PEF;18NF,10%,50V,TP,6.5X12.5X3.5MM JC307 2202-000853 C-CERAMIC,MLC-AXIAL;4.7NF,30%,16V,Y5R,TP,3.5X1.9,JC308 2301-000433 C-FILM,PEF;33NF,5%,50V,TP,7.5X11X4MM,5MM JC309 2202-000809 C-CERAMIC,MLC-AXIAL;3.3NF,20%,16V,Y5R,TP,3.5X19,JC310 2401-001022 C-AL;3.3UF,20%,50V,GP,-,5X11,2MM JC311 2401-001355 C-AL;470UF,20%,10V,GP,-,8X11.5,5MM JC312 2202-000797 C-CERAMIC,MLC-AXIAL;10NF,30%,16V,Y5P,TP,3.5X19,JC313 2401-000795 C-AL;220UF,20%,16V,GP,-,8X11.5,3.5M JC351 2202-000847 C-CERAMIC,MLC-AXIAL;1,8NF,30%,50V,Y5S,TP,3.5X1.9 JC352 2202-000847 C-CERAMIC,MLC-AXIAL;1,8NF,30%,50V,Y5S,TP,3.5X1.9 JC353 2401-001975 C-AL;47UF,20%,16V,GP,TP,5X11MM,5 JC354 2202-000781 C-CERAMIC,MLC-AXIAL;100PF,10%,50V,Y5P,TP,3.5X19,JC355 2202-000781 C-CERAMIC,MLC-AXIAL;100PF,10%,50V,Y5P,TP,3.5X19,JC356 2301-000393 C-FILM,PEF;18NF,10%,50V,TP,6.5X12.5X3.5MM JC357 2202-000853 C-CERAMIC,MLC-AXIAL;4.7NF,30%,16V,Y5R,TP,3.5X1.9,JC358 2301-000433 C-FILM,PEF;33NF,5%,50V,TP,7.5X11X4MM,5MM

8-8 Samsung Electronics

Electrical Parts List

Location No. Code No. Description Specification Remarks

Page 39

JC359 2202-000809 C-CERAMIC,MLC-AXIAL;3.3NF,20%,16V,Y5R,TP,3.5X19,JC360 2401-001022 C-AL;3.3UF,20%,50V,GP,-,5X11,2MM JCON30 3711-000903 CONNECTOR-HEADER;BOX,3P,1R,2.5MM,STRAIGHT,SN JCON30 3711-003110 CONNECTOR-HEADER;BOX,4P,1R,2.5MM,STRAIGHT,SN JQ301 0501-000010 TR-SMALL SIGNAL;KSC1008-Y,NPN,80V,60V,700MA,80 JQ302 0501-000010 TR-SMALL SIGNAL;KSC1008-Y,NPN,80V,60V,700MA,80 JQ304 0504-000121 TR-DIGITAL;KSR1007,NPN,300MW,22K-47K,TO-9 JQ351 0501-000010 TR-SMALL SIGNAL;KSC1008-Y,NPN,80V,60V,700MA,80 JQ352 0501-000010 TR-SMALL SIGNAL;KSC1008-Y,NPN,80V,60V,700MA,80 JQ354 0504-000121 TR-DIGITAL;KSR1007,NPN,300MW,22K-47K,TO-9 JR301 2001-000802 R-CARBON;5.6KOHM,5%,1/8W,AA,TP,1.8X3.2M JR302 2001-000802 R-CARBON;5.6KOHM,5%,1/8W,AA,TP,1.8X3.2M JR303 2001-000429 R-CARBON;1KOHM,5%,1/8W,AA,TP,1.8X3.2MM JR304 2001-000429 R-CARBON;1KOHM,5%,1/8W,AA,TP,1.8X3.2MM JR305 2001-000890 R-CARBON;6.8KOHM,5%,1/8W,AA,TP,1.8X3.2M JR306 2001-000508 R-CARBON;220KOHM,5%,1/8W,AA,TP,1.8X3.2M JR307 2001-000793 R-CARBON;47OHM,5%,1/8W,AA,TP,1.8X3.2MM JR308 2001-000613 R-CARBON;3.9KOHM,5%,1/8W,AA,TP,1.8X3.2M JR309 2001-000591 R-CARBON;3.3KOHM,5%,1/8W,AA,TP,1.8X3.2M JR310 2001-000429 R-CARBON;1KOHM,5%,1/8W,AA,TP,1.8X3.2MM JR311 2001-000734 R-CARBON;4.7KOHM,5%,1/8W,AA,TP,1.8X3.2M JR312 2001-000290 R-CARBON;10KOHM,5%,1/8W,AA,TP,1.8X3.2MM JR313 2001-000522 R-CARBON;22KOHM,5%,1/8W,AA,TP,1.8X3.2MM JR314 2001-000362 R-CARBON;150OHM,5%,1/8W,AA,TP,1.8X3.2MM JR315 2001-000290 R-CARBON;10KOHM,5%,1/8W,AA,TP,1.8X3.2MM JR321 2001-000290 R-CARBON;10KOHM,5%,1/8W,AA,TP,1.8X3.2MM JR322 2001-000613 R-CARBON;3.9KOHM,5%,1/8W,AA,TP,1.8X3.2M JR323 2001-000508 R-CARBON;220KOHM,5%,1/8W,AA,TP,1.8X3.2M JR351 2001-000802 R-CARBON;5.6KOHM,5%,1/8W,AA,TP,1.8X3.2M JR352 2001-000802 R-CARBON;5.6KOHM,5%,1/8W,AA,TP,1.8X3.2M JR353 2001-000429 R-CARBON;1KOHM,5%,1/8W,AA,TP,1.8X3.2MM JR354 2001-000429 R-CARBON;1KOHM,5%,1/8W,AA,TP,1.8X3.2MM JR355 2001-000890 R-CARBON;6.8KOHM,5%,1/8W,AA,TP,1.8X3.2M JR356 2001-000508 R-CARBON;220KOHM,5%,1/8W,AA,TP,1.8X3.2M JR357 2001-000793 R-CARBON;47OHM,5%,1/8W,AA,TP,1.8X3.2MM JR358 2001-000613 R-CARBON;3.9KOHM,5%,1/8W,AA,TP,1.8X3.2M JR359 2001-000591 R-CARBON;3.3KOHM,5%,1/8W,AA,TP,1.8X3.2M JR371 2001-000290 R-CARBON;10KOHM,5%,1/8W,AA,TP,1.8X3.2MM JR372 2001-000734 R-CARBON;4.7KOHM,5%,1/8W,AA,TP,1.8X3.2M JR373 2001-000508 R-CARBON;220KOHM,5%,1/8W,AA,TP,1.8X3.2M JW64 3301-000297 CORE-FERRITE BEAD;AA,3.6X1.2X5.7MM,1400,2900G KC401 2202-000781 C-CERAMIC,MLC-AXIAL;100PF,10%,50V,Y5P,TP,3.5X19,KC402 2401-001022 C-AL;3.3UF,20%,50V,GP,-,5X11,2MM KC403 2401-001975 C-AL;47UF,20%,16V,GP,TP,5X11MM,5 KC404 2202-000797 C-CERAMIC,MLC-AXIAL;10NF,30%,16V,Y5P,TP,3.5X19,KC405 2301-000476 C-FILM,PEF;82NF,10%,50V,TP,10.5X12.5X6,7M KC406 2401-001022 C-AL;3.3UF,20%,50V,GP,-,5X11,2MM KC407 2202-000715 C-CERAMIC,MLC-AXIAL;1.2NF,20%,16V,Y5R,3.5X19,7.5,T KC409 2202-000807 C-CERAMIC,MLC-AXIAL;22NF,+80-20%,25V,Y5V,TP,3.5X19 KC410 2401-001912 C-AL;1UF,20%,50V,GP,BK,5X11MM,2MM KC431 2401-001975 C-AL;47UF,20%,16V,GP,TP,5X11MM,5

Samsung Electronics 8-9

Electrical Parts List

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KC432 2301-000379 C-FILM,PEF;10NF,10%,50V,TP,6X7X3.2MM,5MM KC433 2301-000379 C-FILM,PEF;10NF,10%,50V,TP,6X7X3.2MM,5MM KC434 2301-000400 C-FILM,PEF;1NF,10%,50V,TP,5X7X2.8MM,5MM KC436 2202-000806 C-CERAMIC,MLC-AXIAL;220PF,10%,50V,Y5P,TP,3.5X19,KC437 2202-000806 C-CERAMIC,MLC-AXIAL;220PF,10%,50V,Y5P,TP,3.5X19,KC451 2202-000781 C-CERAMIC,MLC-AXIAL;100PF,10%,50V,Y5P,TP,3.5X19,KC452 2401-001022 C-AL;3.3UF,20%,50V,GP,-,5X11,2MM KC453 2401-001975 C-AL;47UF,20%,16V,GP,TP,5X11MM,5 KC454 2202-000797 C-CERAMIC,MLC-AXIAL;10NF,30%,16V,Y5P,TP,3.5X19,KC455 2301-000476 C-FILM,PEF;82NF,10%,50V,TP,10.5X12.5X6,7M KC456 2401-001022 C-AL;3.3UF,20%,50V,GP,-,5X11,2MM KC457 2202-000715 C-CERAMIC,MLC-AXIAL;1.2NF,20%,16V,Y5R,3.5X19,7.5,T KD401 0401-000101 DIODE-SWITCHING;1N4148,100V,200MA,500MW,4NS,DO KD402 0401-000101 DIODE-SWITCHING;1N4148,100V,200MA,500MW,4NS,DO KD403 0401-000101 DIODE-SWITCHING;1N4148,100V,200MA,500MW,4NS,DO KQ401 0501-000398 TR-SMALL SIGNAL;KSC945,NPN,250MW,TO-92,TP,120KQ402 0504-000121 TR-DIGITAL;KSR1007,NPN,300MW,22K-47K,TO-9 KQ403 0504-000121 TR-DIGITAL;KSR1007,NPN,300MW,22K-47K,TO-9 KQ431 0501-000394 TR-SMALL SIGNAL;KSC900-L,NPN,250MW,TO-92,-,350 KQ451 0501-000398 TR-SMALL SIGNAL;KSC945,NPN,250MW,TO-92,TP,120KQ452 0504-000121 TR-DIGITAL;KSR1007,NPN,300MW,22K-47K,TO-9 KQ453 0504-000121 TR-DIGITAL;KSR1007,NPN,300MW,22K-47K,TO-9 KR401 2001-000802 R-CARBON;5.6KOHM,5%,1/8W,AA,TP,1.8X3.2M KR402 2001-000472 R-CARBON;2.7KOHM,5%,1/8W,AA,TP,1.8X3.2M KR403 2001-001006 R-CARBON;82OHM,5%,1/8W,AA,TP,1.8X3.2MM KR404 2001-000786 R-CARBON;47KOHM,5%,1/8W,AA,TP,1.8X3.2MM KR405 2001-000977 R-CARBON;8.2KOHM,5%,1/8W,AA,TP,1.8X3.2M KR406 2001-000802 R-CARBON;5.6KOHM,5%,1/8W,AA,TP,1.8X3.2M KR407 2001-000010 R-CARBON;68KOHM,5%,1/8W,AA,TP,1.8X3.2MM KR408 2001-000522 R-CARBON;22KOHM,5%,1/8W,AA,TP,1.8X3.2MM KR409 2001-000281 R-CARBON;100OHM,5%,1/8W,AA,TP,1.8X3.2MM KR410 2001-000773 R-CARBON;470KOHM,5%,1/8W,AA,TP,1.8X3.2M KR411 2001-000890 R-CARBON;6.8KOHM,5%,1/8W,AA,TP,1.8X3.2M KR412 2001-000281 R-CARBON;100OHM,5%,1/8W,AA,TP,1.8X3.2MM KR413 2001-000281 R-CARBON;100OHM,5%,1/8W,AA,TP,1.8X3.2MM KR432 2001-000331 R-CARBON;12KOHM,5%,1/8W,AA,TP,1.8X3.2MM KR433 2001-000527 R-CARBON;22OHM,5%,1/8W,AA,TP,1.8X3.2MM KR434 2001-000008 R-CARBON;15KOHM,5%,1/8W,AA,TP,1.8X3.2MM KR435 2001-000034 R-CARBON;220OHM,5%,1/4W,AA,TP,2.4X6.4MM KR451 2001-000802 R-CARBON;5.6KOHM,5%,1/8W,AA,TP,1.8X3.2M KR452 2001-000472 R-CARBON;2.7KOHM,5%,1/8W,AA,TP,1.8X3.2M KR453 2001-001006 R-CARBON;82OHM,5%,1/8W,AA,TP,1.8X3.2MM KR454 2001-000786 R-CARBON;47KOHM,5%,1/8W,AA,TP,1.8X3.2MM KR455 2001-000977 R-CARBON;8.2KOHM,5%,1/8W,AA,TP,1.8X3.2M KR456 2001-000802 R-CARBON;5.6KOHM,5%,1/8W,AA,TP,1.8X3.2M KR457 2001-000010 R-CARBON;68KOHM,5%,1/8W,AA,TP,1.8X3.2MM KR458 2001-000522 R-CARBON;22KOHM,5%,1/8W,AA,TP,1.8X3.2MM OC10 2201-000565 C-CERAMIC,DISC;47nF,20%,50V,Y5V,12.5x4.0mm,5mm,TP OC11 2301-000419 C-FILM,PEF;27NF,10%,50V,TP,7.5X10.5X4MM,5 OC12 2401-001912 C-AL;1UF,20%,50V,GP,BK,5X11MM,2MM OC2 2202-000854 C-CERAMIC,MLC-AXIAL;47NF,30%,50V,Y5R,TP,3.5X1.9,-

8-10 Samsung Electronics

Electrical Parts List

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OC5 2201-000557 C-CERAMIC,DISC;470PF,10%,50V,SL,TP,8X3,5 OC7 2001-000802 R-CARBON;5.6KOHM,5%,1/8W,AA,TP,1.8X3.2M OC8 2201-000565 C-CERAMIC,DISC;47nF,20%,50V,Y5V,12.5x4.0mm,5mm,TP OC9 2201-000499 C-CERAMIC,DISC;390PF,5%,50V,SL,TP,8.0X3.0,5 OD1 0401-000101 DIODE-SWITCHING;1N4148,100V,200MA,500MW,4NS,DO OD2 0401-000101 DIODE-SWITCHING;1N4148,100V,200MA,500MW,4NS,DO OQ1 0501-000398 TR-SMALL SIGNAL;KSC945,NPN,250MW,TO-92,TP,120OQ2 0501-000398 TR-SMALL SIGNAL;KSC945,NPN,250MW,TO-92,TP,120OQ3 0501-000398 TR-SMALL SIGNAL;KSC945,NPN,250MW,TO-92,TP,120OQ4 0501-000303 TR-SMALL SIGNAL;KSA733-Y,PNP,250MW,TO-92,-,120 OQ5 0505-000236 FET-SILICIN;2SK583,N,50V,200MA,20OHM,600MW OR1 2001-000273 R-CARBON;100KOHM,5%,1/8W,AA,TP,1.8X3.2M OR10 2001-000449 R-CARBON;2.2KOHM,5%,1/8W,AA,TP,1.8X3.2M OR2 2001-000273 R-CARBON;100KOHM,5%,1/8W,AA,TP,1.8X3.2M OR3 2001-000802 R-CARBON;5.6KOHM,5%,1/8W,AA,TP,1.8X3.2M OR4 2001-000802 R-CARBON;5.6KOHM,5%,1/8W,AA,TP,1.8X3.2M OR5 2001-000802 R-CARBON;5.6KOHM,5%,1/8W,AA,TP,1.8X3.2M OR6 2001-000331 R-CARBON;12KOHM,5%,1/8W,AA,TP,1.8X3.2MM OR7 2001-000548 R-CARBON;270KOHM,5%,1/8W,AA,TP,1.8X3.2M OR8 2001-000802 R-CARBON;5.6KOHM,5%,1/8W,AA,TP,1.8X3.2M OR9 2001-000290 R-CARBON;10KOHM,5%,1/8W,AA,TP,1.8X3.2MM PC1L 2401-001912 C-AL;1UF,20%,50V,GP,BK,5X11MM,2MM PC1R 2401-001912 C-AL;1UF,20%,50V,GP,BK,5X11MM,2MM PC2L 2401-001912 C-AL;1UF,20%,50V,GP,BK,5X11MM,2MM PC2R 2401-001912 C-AL;1UF,20%,50V,GP,BK,5X11MM,2MM PC3 2401-000795 C-AL;220UF,20%,16V,GP,-,8X11.5,3.5M PCON1 3711-001011 CONNECTOR-HEADER;BOX,5P,1R,2.5MM,STRAIGHT,SN PQ1 0501-000394 TR-SMALL SIGNAL;KSC900-L,NPN,250MW,TO-92,-,350 PQ1L 0501-000337 TR-SMALL SIGNAL;KSC1222-L,NPN,250MW,TO-92,TP,3 PQ1R 0501-000337 TR-SMALL SIGNAL;KSC1222-L,NPN,250MW,TO-92,TP,3 PR1 2001-000449 R-CARBON;2.2KOHM,5%,1/8W,AA,TP,1.8X3.2M PR1L 2001-000989 R-CARBON;820KOHM,5%,1/8W,AA,TP,1.8X3.2M PR1R 2001-000989 R-CARBON;820KOHM,5%,1/8W,AA,TP,1.8X3.2M PR2 2001-000780 R-CARBON;470OHM,5%,1/8W,AA,TP,1.8X3.2MM PR2L 2001-000890 R-CARBON;6.8KOHM,5%,1/8W,AA,TP,1.8X3.2M PR2R 2001-000890 R-CARBON;6.8KOHM,5%,1/8W,AA,TP,1.8X3.2M PR3L 2001-000397 R-CARBON;180KOHM,5%,1/8W,AA,TP,1.8X3.2M PR3R 2001-000397 R-CARBON;180KOHM,5%,1/8W,AA,TP,1.8X3.2M PR4L 2001-000734 R-CARBON;4.7KOHM,5%,1/8W,AA,TP,1.8X3.2M PR4R 2001-000734 R-CARBON;4.7KOHM,5%,1/8W,AA,TP,1.8X3.2M PR5L 2001-000281 R-CARBON;100OHM,5%,1/8W,AA,TP,1.8X3.2MM PR5R 2001-000281 R-CARBON;100OHM,5%,1/8W,AA,TP,1.8X3.2MM PR6R 2001-000290 R-CARBON;10KOHM,5%,1/8W,AA,TP,1.8X3.2MM QC501 2401-001912 C-AL;1UF,20%,50V,GP,BK,5X11MM,2MM QC502 2401-001912 C-AL;1UF,20%,50V,GP,BK,5X11MM,2MM QC503 2401-001912 C-AL;1UF,20%,50V,GP,BK,5X11MM,2MM QC504 2401-001912 C-AL;1UF,20%,50V,GP,BK,5X11MM,2MM QC505 2401-001022 C-AL;3.3UF,20%,50V,GP,-,5X11,2MM QC506 2401-000419 C-AL;10UF,20%,16V,GP,-,4X7,5 QC507 2201-000377 C-CERAMIC,DISC;220PF,5%,50V,UJ,TP,8.0X3.0,5 QC508 2401-001022 C-AL;3.3UF,20%,50V,GP,-,5X11,2MM

Samsung Electronics 8-11

Electrical Parts List

Location No. Code No. Description Specification Remarks

Page 42

QC509 2401-001968 C-AL;470NF,20%,50V,GP,TP,5X11MM,5 QC510 2301-000412 C-FILM,PEF;22NF,10%,50V,TP,6.5X10.5X4MM,5 QC511 2301-000389 C-FILM,PEF;150NF,5%,50V,TP,12.5X15X7.5,7M QC512 2202-000855 C-CERAMIC,MLC-AXIAL;6.8NF,30%,16V,Y5R,TP,3.5X1.9,QC513 2301-000456 C-FILM,PEF;56NF,10%,50V,TP,8X12X4.5MM,5MM QC514 2202-000850 C-CERAMIC,MLC-AXIAL;2.2NF,30%,16V,Y5R,TP,3.5X1.9,QC515 2301-000390 C-FILM,PEF;15NF,10%,50V,TP,6.5X9X3.5MM,5M QC516 2202-000825 C-CERAMIC,MLC-AXIAL;680PF,10%,50V,Y5P,TP,3.5X19,QC517 2301-000412 C-FILM,PEF;22NF,10%,50V,TP,6.5X10.5X4MM,5 QC518 2401-001895 C-AL;100UF,20%,16V,GP,BK,6.3X11MM,2 QC519 2202-000781 C-CERAMIC,MLC-AXIAL;100PF,10%,50V,Y5P,TP,3.5X19,QC520 2401-001912 C-AL;1UF,20%,50V,GP,BK,5X11MM,2MM QC521 2401-001912 C-AL;1UF,20%,50V,GP,BK,5X11MM,2MM QC522 2401-001355 C-AL;470UF,20%,10V,GP,-,8X11.5,5MM QC523 2401-001895 C-AL;100UF,20%,16V,GP,BK,6.3X11MM,2 QC551 2401-001912 C-AL;1UF,20%,50V,GP,BK,5X11MM,2MM QC552 2401-001912 C-AL;1UF,20%,50V,GP,BK,5X11MM,2MM QC553 2401-001912 C-AL;1UF,20%,50V,GP,BK,5X11MM,2MM QC554 2401-001912 C-AL;1UF,20%,50V,GP,BK,5X11MM,2MM QC555 2401-001022 C-AL;3.3UF,20%,50V,GP,-,5X11,2MM QC556 2401-000419 C-AL;10UF,20%,16V,GP,-,4X7,5 QC557 2201-000377 C-CERAMIC,DISC;220PF,5%,50V,UJ,TP,8.0X3.0,5 QC558 2401-001022 C-AL;3.3UF,20%,50V,GP,-,5X11,2MM QC559 2401-001968 C-AL;470NF,20%,50V,GP,TP,5X11MM,5 QC560 2301-000412 C-FILM,PEF;22NF,10%,50V,TP,6.5X10.5X4MM,5 QC561 2301-000389 C-FILM,PEF;150NF,5%,50V,TP,12.5X15X7.5,7M QC562 2202-000855 C-CERAMIC,MLC-AXIAL;6.8NF,30%,16V,Y5R,TP,3.5X1.9,QC563 2301-000456 C-FILM,PEF;56NF,10%,50V,TP,8X12X4.5MM,5MM QC564 2202-000850 C-CERAMIC,MLC-AXIAL;2.2NF,30%,16V,Y5R,TP,3.5X1.9,QC565 2301-000390 C-FILM,PEF;15NF,10%,50V,TP,6.5X9X3.5MM,5M QC566 2202-000825 C-CERAMIC,MLC-AXIAL;680PF,10%,50V,Y5P,TP,3.5X19,QC567 2301-000412 C-FILM,PEF;22NF,10%,50V,TP,6.5X10.5X4MM,5 QC568 2401-001895 C-AL;100UF,20%,16V,GP,BK,6.3X11MM,2 QC569 2202-000781 C-CERAMIC,MLC-AXIAL;100PF,10%,50V,Y5P,TP,3.5X19,QC571 2401-001912 C-AL;1UF,20%,50V,GP,BK,5X11MM,2MM QR501 2001-000857 R-CARBON;560OHM,5%,1/8W,AA,TP,1.8X3.2MM QR502 2001-000472 R-CARBON;2.7KOHM,5%,1/8W,AA,TP,1.8X3.2M QR503 2001-000281 R-CARBON;100OHM,5%,1/8W,AA,TP,1.8X3.2MM QR504 2001-000734 R-CARBON;4.7KOHM,5%,1/8W,AA,TP,1.8X3.2M QR505 2001-000273 R-CARBON;100KOHM,5%,1/8W,AA,TP,1.8X3.2M QR551 2001-000857 R-CARBON;560OHM,5%,1/8W,AA,TP,1.8X3.2MM QR552 2001-000472 R-CARBON;2.7KOHM,5%,1/8W,AA,TP,1.8X3.2M QR554 2001-000734 R-CARBON;4.7KOHM,5%,1/8W,AA,TP,1.8X3.2M QR555 2001-000273 R-CARBON;100KOHM,5%,1/8W,AA,TP,1.8X3.2M RC703 2401-000303 C-AL;100UF,20%,25V,GP,TP,6.3X11,2.5 RC704 2401-001895 C-AL;100UF,20%,16V,GP,BK,6.3X11MM,2 RC705 2401-001895 C-AL;100UF,20%,16V,GP,BK,6.3X11MM,2 RC706 2401-000778 C-AL;220UF,20%,10V,GP,-,6.3X11,2.5M RC706 2401-001895 C-AL;100UF,20%,16V,GP,BK,6.3X11MM,2 RC707 2401-000303 C-AL;100UF,20%,25V,GP,TP,6.3X11,2.5 RC709 2401-000830 C-AL;220UF,20%,25V,GP,-,8X11.5,3.5M

8-12 Samsung Electronics

Electrical Parts List

Location No. Code No. Description Specification Remarks

Page 43

RC710 2401-001895 C-AL;100UF,20%,16V,GP,BK,6.3X11MM,2 RC711 2401-001552 C-AL;47UF,20%,35V,GP,-,6.3X11,2.5MM RC712 2401-000438 C-AL;10UF,20%,25V,GP,-,5X11,2MM RC713 2401-000419 C-AL;10UF,20%,16V,GP,-,4X7,5 RC718 2401-001912 C-AL;1UF,20%,50V,GP,BK,5X11MM,2MM RD704 0402-000127 DIODE-RECTIFIER;1N4002,100V,1A,DO-41 RD705 0402-000127 DIODE-RECTIFIER;1N4002,100V,1A,DO-41 RQ702 0501-000610 TR-SMALL SIGNAL;KSA928A-Y,PNP,1W,TO-92L,TP,160 RQ703 0501-000010 TR-SMALL SIGNAL;KSC1008-Y,NPN,80V,60V,700MA,80 RR701 2008-000156 R-FUSIBLE;4.7OHM,5%,1/2W,AA,TP,3.5X9.4MM RR701 2008-000157 R-FUSIBLE;4.7OHM,5%,1/4W,AA,TP,2.6X6.7MM RR703 2008-000158 R-FUSIBLE;4.7OHM,5%,1W,AA,TP,4.3X13MM RR704 2001-001138 R-CARBON(S);390OHM,5%,1/2W,AA,TP,2.4X6.4MM RR704 2008-000157 R-FUSIBLE;4.7OHM,5%,1/4W,AA,TP,2.6X6.7MM RR705 2001-001050 R-CARBON(S);1.5KOHM,5%,1/2W,AA,TP,2.4X6.4M RR706 2001-000522 R-CARBON;22KOHM,5%,1/8W,AA,TP,1.8X3.2MM RR709 2001-001138 R-CARBON(S);390OHM,5%,1/2W,AA,TP,2.4X6.4MM RR710 2003-000669 R-METAL OXIDE(S);390OHM,5%,1W,AA,TP,3.3X9MM RR711 2008-000127 R-FUSIBLE;10OHM,5%,2W,AA,TP,6.5X17MM RR718 2001-000734 R-CARBON;4.7KOHM,5%,1/8W,AA,TP,1.8X3.2M RR719 2001-000890 R-CARBON;6.8KOHM,5%,1/8W,AA,TP,1.8X3.2M RR720 2001-000734 R-CARBON;4.7KOHM,5%,1/8W,AA,TP,1.8X3.2M RR721 2001-000734 R-CARBON;4.7KOHM,5%,1/8W,AA,TP,1.8X3.2M RZD701 0403-000379 DIODE-ZENER;UZP12B,12V,11.4-12.6V,1W,DO RZD702 0403-000379 DIODE-ZENER;UZP12B,12V,11.4-12.6V,1W,DO RZD703 0403-000399 DIODE-ZENER;UZP9.1B,9.1V,8.5-9.6V,1W,DO RZD704 0403-000358 DIODE-ZENER;UZ5.6BSB,5.6V,5.46-5.7V,500 SC201 2201-000470 C-CERAMIC,DISC;330PF,10%,50V,SL,TP,6.5X3,5 SC251 2201-000470 C-CERAMIC,DISC;330PF,10%,50V,SL,TP,6.5X3,5 SR202 2001-000734 R-CARBON;4.7KOHM,5%,1/8W,AA,TP,1.8X3.2M SR205 2001-000734 R-CARBON;4.7KOHM,5%,1/8W,AA,TP,1.8X3.2M SR252 2001-000734 R-CARBON;4.7KOHM,5%,1/8W,AA,TP,1.8X3.2M SR255 2001-000734 R-CARBON;4.7KOHM,5%,1/8W,AA,TP,1.8X3.2M TCON1 3711-000903 CONNECTOR-HEADER;BOX,3P,1R,2.5MM,STRAIGHT,SN UC902 2202-000781 C-CERAMIC,MLC-AXIAL;100PF,10%,50V,Y5P,TP,3.5X19,UC903 2401-000830 C-AL;220UF,20%,25V,GP,-,8X11.5,3.5M UC904 2401-001895 C-AL;100UF,20%,16V,GP,BK,6.3X11MM,2 UC905 2401-001164 C-AL;33UF,20%,16V,GP,-,5X11,2MM UC952 2202-000781 C-CERAMIC,MLC-AXIAL;100PF,10%,50V,Y5P,TP,3.5X19,UD901 0402-000127 DIODE-RECTIFIER;1N4002,100V,1A,DO-41 UQ902 0501-000610 TR-SMALL SIGNAL;KSA928A-Y,PNP,1W,TO-92L,TP,160 UQ903 0501-000010 TR-SMALL SIGNAL;KSC1008-Y,NPN,80V,60V,700MA,80 UQ904 0501-000398 TR-SMALL SIGNAL;KSC945,NPN,250MW,TO-92,TP,120UQ954 0501-000398 TR-SMALL SIGNAL;KSC945,NPN,250MW,TO-92,TP,120UR901 2003-000669 R-METAL OXIDE(S);390OHM,5%,1W,AA,TP,3.3X9MM UR903 2001-000042 R-CARBON;1KOHM,5%,1/4W,AA,TP,2.4X6.4MM UR904 2001-000734 R-CARBON;4.7KOHM,5%,1/8W,AA,TP,1.8X3.2M UR905 2001-000734 R-CARBON;4.7KOHM,5%,1/8W,AA,TP,1.8X3.2M UR906 2001-000522 R-CARBON;22KOHM,5%,1/8W,AA,TP,1.8X3.2MM UR907 2001-000449 R-CARBON;2.2KOHM,5%,1/8W,AA,TP,1.8X3.2M

Samsung Electronics 8-13

Electrical Parts List

Location No. Code No. Description Specification Remarks

Page 44

UR908 2001-000522 R-CARBON;22KOHM,5%,1/8W,AA,TP,1.8X3.2MM UR954 2001-000734 R-CARBON;4.7KOHM,5%,1/8W,AA,TP,1.8X3.2M UR956 2001-000522 R-CARBON;22KOHM,5%,1/8W,AA,TP,1.8X3.2MM UR957 2001-000449 R-CARBON;2.2KOHM,5%,1/8W,AA,TP,1.8X3.2M UZD901 0403-000399 DIODE-ZENER;UZP9.1B,9.1V,8.5-9.6V,1W,DO ZC101 2202-000806 C-CERAMIC,MLC-AXIAL;220PF,10%,50V,Y5P,TP,3.5X19,ZC151 2202-000806 C-CERAMIC,MLC-AXIAL;220PF,10%,50V,Y5P,TP,3.5X19,ZR102 2001-000411 R-CARBON;18KOHM,5%,1/8W,AA,TP,1.8X3.2MM ZR151 2001-000290 R-CARBON;10KOHM,5%,1/8W,AA,TP,1.8X3.2MM ZR152 2001-000411 R-CARBON;18KOHM,5%,1/8W,AA,TP,1.8X3.2MM

AH42-20001L ANT-LOOP;SJ-015-774,18UH,RD

AH42-30001B ANT-FM,T;150OHM,3525MM,DSFM-008

16634-502-61 CABLE-TIE;NYLON 66 08474

AH39-20002F LEAD-CONNECTOR ASS’Y;5264,-,3P,400MM,2970#33

AH39-20002V LEAD-CONNECTOR ASS’Y;5264,-,4P,450MM,1533#28

AH39-20017Y LEAD-CONNECTOR ASS’Y;5264,-,10P,400MM,1061#26

AH39-50001K LEAD-FASTEN;RING,1007#24,140MM,BLK

G3A8-1/C ASSY CD PACK;1-CD G3A8 CKD

AH90-10346D ASSY-PCB,CD;G3A8,

3809-000202 CABLE-FLAT;30V,80C,82MM,16P,1MM,UL2896

AH62-30047A HEAT SINK;ETHD,-,T0.5,-,-,-,MAX-555,NCW100 3708-000177 CONNECTOR-FPC/FC/PIC;16P,1MM,ANGLE,SN NCW101 3711-001136 CONNECTOR-HEADER;BOX,8P,1R,2MM,ANGLE,SN NCW103 3708-000413 CONNECTOR-FPC/FC/PIC;16P,1.25MM,ANGLE, NCW104 3711-001061 CONNECTOR-HEADER;BOX,6P,1R,2MM,ANGLE,SN NIC164 1003-000298 IC-MOTOR DRIVER;LB1641,SIP,10P,-,-,-,ST,PLASTI NS100 3409-000174 SWITCH-LEAF;16VDC,500MA,10GF,SPST

AH94-20007P ASSY-CHIP;G3A8,

43R 2203-000260 C-CERAMIC,CHIP;10NF,10%,50V,X7R,TP,2012,44L 2203-000260 C-CERAMIC,CHIP;10NF,10%,50V,X7R,TP,2012,500 2203-000260 C-CERAMIC,CHIP;10NF,10%,50V,X7R,TP,2012,600 2203-000260 C-CERAMIC,CHIP;10NF,10%,50V,X7R,TP,2012,601 2203-000260 C-CERAMIC,CHIP;10NF,10%,50V,X7R,TP,2012,602 2203-000260 C-CERAMIC,CHIP;10NF,10%,50V,X7R,TP,2012,NC100 2203-000892 C-CERAMIC,CHIP;4.7NF,10%,50V,X7R,TP,2012,NC1000 2203-000363 C-CERAMIC,CHIP;150PF,5%,50V,NPO,TP,2012,NC1001 2203-000363 C-CERAMIC,CHIP;150PF,5%,50V,NPO,TP,2012,NC101 2203-000802 C-CERAMIC,CHIP;33NF,10%,50V,X7R,2012,-,TP NC102 2203-000260 C-CERAMIC,CHIP;10NF,10%,50V,X7R,TP,2012,NC103 2203-000260 C-CERAMIC,CHIP;10NF,10%,50V,X7R,TP,2012,NC104 2203-001537 C-CERAMIC,CHIP;1NF,10%,50V,X7R,TP,2012,NC107 2203-000199 C-CERAMIC,CHIP;100NF,+80-20%,50V,Z5U,TP,2012, NC108 2203-000199 C-CERAMIC,CHIP;100NF,+80-20%,50V,Z5U,TP,2012, NC109 2203-001537 C-CERAMIC,CHIP;1NF,10%,50V,X7R,TP,2012,NC110 2203-000260 C-CERAMIC,CHIP;10NF,10%,50V,X7R,TP,2012,NC111 2203-001105 C-CERAMIC,CHIP;6.8NF,10%,50V,X7R,TP,2012,NC112 2203-001702 C-CERAMIC,CHIP;2.2NF,5%,50V,X7R,TP,2012,NC113 2203-000802 C-CERAMIC,CHIP;33NF,10%,50V,X7R,2012,-,TP NC115 2203-001137 C-CERAMIC,CHIP;68NF,+80-20%,50V,Y5V,TP,2012,-

8-14 Samsung Electronics

Electrical Parts List

Location No. Code No. Description Specification Remarks

Page 45

NC116 2203-000260 C-CERAMIC,CHIP;10NF,10%,50V,X7R,TP,2012,NC118 2203-000787 C-CERAMIC,CHIP;330PF,5%,50V,NPO,TP,2012,NC119 2203-000199 C-CERAMIC,CHIP;100NF,+80-20%,50V,Z5U,TP,2012, NC120 2203-000199 C-CERAMIC,CHIP;100NF,+80-20%,50V,Z5U,TP,2012, NC121 2203-000199 C-CERAMIC,CHIP;100NF,+80-20%,50V,Z5U,TP,2012, NC124 2203-000919 C-CERAMIC,CHIP;470NF,+80-20%,16V,Y5V,TP,2012, NC125 2203-000802 C-CERAMIC,CHIP;33NF,10%,50V,X7R,2012,-,TP NC190 2203-001256 C-CERAMIC,CHIP;8PF,0.25PF,50V,NPO,TP,2012,2.0 NC200 2203-000979 C-CERAMIC,CHIP;47NF,10%,50V,X7R,2012,-,TP NC2000 2203-001026 C-CERAMIC,CHIP;4PF,0.25PF,50V,SL,TP,2012,NC201 2203-001551 C-CERAMIC,CHIP;1.5NF,10%,50V,X7R,TP,2012,2MM NC202 2203-001619 C-CERAMIC,CHIP;27PF,5%,50V,NPO,TP,2012,2MM NC203 2203-001619 C-CERAMIC,CHIP;27PF,5%,50V,NPO,TP,2012,2MM NC204 2203-000919 C-CERAMIC,CHIP;470NF,+80-20%,16V,Y5V,TP,2012, NC205 2203-000260 C-CERAMIC,CHIP;10NF,10%,50V,X7R,TP,2012,NC41L 2203-001550 C-CERAMIC,CHIP;1.2NF,10%,50V,X7R,TP,2012,2MM NC41R 2203-001550 C-CERAMIC,CHIP;1.2NF,10%,50V,X7R,TP,2012,2MM NC42R 2203-001537 C-CERAMIC,CHIP;1NF,10%,50V,X7R,TP,2012,NC43L 2203-001537 C-CERAMIC,CHIP;1NF,10%,50V,X7R,TP,2012,NC45R 2203-001058 C-CERAMIC,CHIP;560PF,5%,50V,NPO,TP,2012,NC46L 2203-001058 C-CERAMIC,CHIP;560PF,5%,50V,NPO,TP,2012,NC603 2203-000199 C-CERAMIC,CHIP;100NF,+80-20%,50V,Z5U,TP,2012, NC700 2203-000260 C-CERAMIC,CHIP;10NF,10%,50V,X7R,TP,2012,NC701 2203-000260 C-CERAMIC,CHIP;10NF,10%,50V,X7R,TP,2012,NIC922 1204-001041 IC-ASP;KA9220B,QFP,80P,-,PLASTIC,6V,9 NIC925 1003-000179 IC-MOTOR DRIVER;KA9258D,SOP,28P,-,SINGLE,-,ST, NIC927 1204-000110 IC-AUDIO FILTER;KA9270,SOP,20P,-,PLASTIC,12V,5 NIC928 0904-000157 IC-DSP;9282,-,QFP,80P,-,16.9344MHZ,-, NL100 2703-000002 INDUCTOR-SMD;100UH,10%,2.5X3.2X2MM NR100 2007-000355 R-CHIP;12KOHM,5%,1/10W,DA,TP,2012 NR101 2007-000593 R-CHIP;22OHM,5%,1/10W,DA,TP,2012 NR102 2007-000468 R-CHIP;1KOHM,5%,1/10W,DA,TP,2012 NR103 2007-000395 R-CHIP;150KOHM,5%,1/10W,DA,TP,2012 NR104 2007-000282 R-CHIP;100KOHM,5%,1/10W,DA,TP,2012 NR105 2007-000830 R-CHIP;39KOHM,5%,1/10W,DA,TP,2012 NR106 2007-000338 R-CHIP;120KOHM,5%,1/10W,DA,TP,2012 NR107 2007-000338 R-CHIP;120KOHM,5%,1/10W,DA,TP,2012 NR108 2007-000941 R-CHIP;47KOHM,5%,1/10W,DA,TP,2012 NR109 2007-000468 R-CHIP;1KOHM,5%,1/10W,DA,TP,2012 NR110 2007-000409 R-CHIP;15KOHM,5%,1/10W,DA,TP,2012 NR111 2007-000941 R-CHIP;47KOHM,5%,1/10W,DA,TP,2012 NR112 2007-001039 R-CHIP;56KOHM,5%,1/10W,DA,TP,2012 NR113 2007-001177 R-CHIP;8.2KOHM,5%,1/10W,DA,TP,2012 NR114 2007-000477 R-CHIP;1MOHM,5%,1/10W,DA,TP,2012 NR115 2007-000444 R-CHIP;180KOHM,5%,1/10W,DA,TP,2012 NR116 2007-001195 R-CHIP;820KOHM,5%,1/10W,DA,TP,2012 NR117 2007-000898 R-CHIP;430KOHM,5%,1/10W,DA,TP,2012 NR118 2007-001213 R-CHIP;82OHM,1%,1/10W,DA,TP,2012 NR119 2007-000395 R-CHIP;150KOHM,5%,1/10W,DA,TP,2012 NR190 2007-000355 R-CHIP;12KOHM,5%,1/10W,DA,TP,2012 NR191 2007-000355 R-CHIP;12KOHM,5%,1/10W,DA,TP,2012

Samsung Electronics 8-15

Electrical Parts List

Location No. Code No. Description Specification Remarks

Page 46

NR200 2007-000653 R-CHIP;27KOHM,5%,1/10W,DA,TP,2012 NR201 2007-000686 R-CHIP;3.3KOHM,5%,1/10W,DA,TP,2012 NR202 2007-000686 R-CHIP;3.3KOHM,5%,1/10W,DA,TP,2012 NR203 2007-000282 R-CHIP;100KOHM,5%,1/10W,DA,TP,2012 NR204 2007-000355 R-CHIP;12KOHM,5%,1/10W,DA,TP,2012 NR205 2007-000468 R-CHIP;1KOHM,5%,1/10W,DA,TP,2012 NR40L 2007-000586 R-CHIP;22KOHM,5%,1/10W,DA,TP,2012 NR40R 2007-000586 R-CHIP;22KOHM,5%,1/10W,DA,TP,2012 NR41L 2007-000355 R-CHIP;12KOHM,5%,1/10W,DA,TP,2012 NR41R 2007-000355 R-CHIP;12KOHM,5%,1/10W,DA,TP,2012 NR42L 2007-000477 R-CHIP;1MOHM,5%,1/10W,DA,TP,2012 NR42R 2007-000477 R-CHIP;1MOHM,5%,1/10W,DA,TP,2012 NR43L 2007-000653 R-CHIP;27KOHM,5%,1/10W,DA,TP,2012 NR43R 2007-000653 R-CHIP;27KOHM,5%,1/10W,DA,TP,2012 NR44L 2007-000872 R-CHIP;4.7KOHM,5%,1/10W,DA,TP,2012 NR44R 2007-000872 R-CHIP;4.7KOHM,5%,1/10W,DA,TP,2012 NR45L 2007-000468 R-CHIP;1KOHM,5%,1/10W,DA,TP,2012 NR45R 2007-000468 R-CHIP;1KOHM,5%,1/10W,DA,TP,2012 NR46L 2007-000872 R-CHIP;4.7KOHM,5%,1/10W,DA,TP,2012 NR46R 2007-000872 R-CHIP;4.7KOHM,5%,1/10W,DA,TP,2012 NR47L 2007-000282 R-CHIP;100KOHM,5%,1/10W,DA,TP,2012 NR47R 2007-000282 R-CHIP;100KOHM,5%,1/10W,DA,TP,2012 NR605 2007-000001 R-CHIP;68KOHM,5%,1/10W,DA,TP,2012 NR606 2007-000029 R-CHIP;0OHM,5%,1/10W,DA,TP,2012 NR608 2007-000029 R-CHIP;0OHM,5%,1/10W,DA,TP,2012 NR609 2007-000029 R-CHIP;0OHM,5%,1/10W,DA,TP,2012 NR610 2007-000029 R-CHIP;0OHM,5%,1/10W,DA,TP,2012 NR611 2007-000029 R-CHIP;0OHM,5%,1/10W,DA,TP,2012 NRD 2007-000282 R-CHIP;100KOHM,5%,1/10W,DA,TP,2012

AH94-30007P ASSY-AUTO;G3A8,

NC105 2401-000243 C-AL;100UF,20%,10V,GP,TP,6.3X5,2.5M NC114 2401-000419 C-AL;10UF,20%,16V,GP,-,4X7,5 NC117 2401-001968 C-AL;470NF,20%,50V,GP,TP,5X11MM,5 NC122 2401-001238 C-AL;4.7UF,20%,25V,GP,BK,3X5,1MM NC40L 2401-001238 C-AL;4.7UF,20%,25V,GP,BK,3X5,1MM NC40R 2401-001238 C-AL;4.7UF,20%,25V,GP,BK,3X5,1MM NC42L 2401-001502 C-AL;47UF,20%,16V,GP,TP,6.3X5,2.5MM NC44R 2401-001238 C-AL;4.7UF,20%,25V,GP,BK,3X5,1MM NC45L 2401-001238 C-AL;4.7UF,20%,25V,GP,BK,3X5,1MM NC700 2401-000868 C-AL;220UF,20%,4V,GP,TP,6.3X5,2.5MM NC701 2401-000868 C-AL;220UF,20%,4V,GP,TP,6.3X5,2.5MM NC702 2401-000243 C-AL;100UF,20%,10V,GP,TP,6.3X5,2.5M NC703 2401-000778 C-AL;220UF,20%,10V,GP,-,6.3X11,2.5M ND200 0401-000101 DIODE-SWITCHING;1N4148,100V,200MA,500MW,4NS,DO ND201 0401-000101 DIODE-SWITCHING;1N4148,100V,200MA,500MW,4NS,DO ND202 0401-000101 DIODE-SWITCHING;1N4148,100V,200MA,500MW,4NS,DO ND203 0401-000101 DIODE-SWITCHING;1N4148,100V,200MA,500MW,4NS,DO NIC05 AC14-12001G IC;KA78L05,T,NQ1501 0501-000610 TR-SMALL SIGNAL;KSA928A-Y,PNP,1W,TO-92L,TP,160 NQ1502 0501-000323 TR-SMALL SIGNAL;KSB564Y,PNP,800MW,TO-92,TP,120

8-16 Samsung Electronics

Electrical Parts List

Location No. Code No. Description Specification Remarks

Page 47

NR555 2008-000141 R-FUSIBLE;2.2OHM,5%,1/4W,AA,TP,2.6X6.7MM NVR170 2103-000007 VR-SEMI;50KOHM,30%,1/10W,SIDE NVR170 2103-000291 VR-SEMI;20KOHM,30%,1/10W,SIDE NVR170 2103-000291 VR-SEMI;20KOHM,30%,1/10W,SIDE NVR170 2103-000291 VR-SEMI;20KOHM,30%,1/10W,SIDE NXF100 2802-000211 RESONATOR-CERAMIC;16.93MHZ,0.5%,TP,10.0X5.0X10.0 NZD101 0403-000358 DIODE-ZENER;UZ5.6BSB,5.6V,5.46-5.7V,500

Samsung Electronics 8-17

Electrical Parts List

Location No. Code No. Description Specification Remarks

Page 48

8-18 Samsung Electronics

Electrical Parts List

Location No. Code No. Description Specification Remarks

Page 49

IIC1

UIC1

JIC1

AIC1

UIC2

LC72362

PLL/CD MICOM

3(9)

14-17(20-22)

LA4620

9. Block Diagrams

9-1 Main

Samsung Electronics

9-1

Page 50

Samsung Electronics

9-2 CD

Block Diagrams

SLED

MOTOR

SPINDLE

MOTOR

PICK - UP

TRACKING

ACTUATOR

FOCUSING

ACTUATOR

A.B.C.D.E.F

LD.PD

DISC

SP+

SP-

TRK+ TRK-

FCS-

11 12 26 27 1

+5V

25 3

68.69 P/U IN

LIMIT S/W

OPEN/CLOSE MOTOR

DM- DM+

MOTOR DRIVER

OPEN/CLOSE S/W

70.71

74.75

76.77

32.38

11.12.13

25.31

27.28.29

52.53 57.56

61.62

NVR1704

TE GAIN

NVR1703

FE GAIN

NVR1701

FE-BIAS

NVR1702

EF BAL

MOTOR CONTROL

S/W SENSOR

FOK

MAIN PCB MAIN PCB

MICOM CTRL LINE

POWER / AUDIO LINE

219

36.37.38

25.26.30

10.70.72

73.75.76

MCK. MDATA. MLT

ISTAT

SQDT. LKFS. SOS1

SQCK

A. GND

R-CH

L-CH

GND

B+

LD ON

RESET

LOCK.SMEF.WDCH.SMON.SMSD

SL IN

SP IN

TE IN

EF IN

VREF

SL-

SL+

MOTOR/ACTUATOR DRIVER

KA9258

NIC 9258

ASSP

KA9220

NIC 9220

NCW103/SCW2

NCW101/SCW1/SCW3

KA9270

NIC9270

KS9282

NIC9282

SIC1,SIC2,SIC3

DIGITAL SIGNAL PROCESSOR

16.9344MHz

65.69

EFM.TRCNT

LB1641/BA6209

NCW104

9-2

Page 51

Samsung Electronics

9-3

23 22 21 8 20 19 18 15

2 3 4 5 7 6 10

PB NF(2)

PR IN(2)

R/PSWMUTE

MUTE (IN2)

ALC RECOUT(2)

100K

PRE

RECORD

LREF

PLAYBACK

LREF

PRE

100K

INPUT

PB.BIAS

REC.BIAS

INPUT

N.F

MODE CONTROL

/BIAS CIRCUIT

NF(1)

PB IN(1) A/BSWPB GND MUTE

IN(1)

REC

OUT(1)

PB OUT(1)

REC GND

Vcc

PBOUT(2)

100K

PRE

INPUT

N.F

ALC DET

PRE

N.F

INPUT

REC NF(2)

REC IN(2)

REC IN(1)

100K

ALC TIME CONSTANT

R/P SW

A-IN

B-IN

A/B SELECT S/W

A-IN

B-IN

64 63 62 61 60 59 58 57 56 55 54 53 52 51 50 49

DICLCE

OSC

Vss

DD 2VDD 1

INH

VDD

COM 3

COM 2

COM 1

S 52

S 51

S 50

S 49

17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32

S 17

S 18

S 19

S 20

S 21

S 22

S 23

S 24

S 25

S 26

S 27

S 28

S 29

S 30

S 31

S 32

S 1 1 S 2 2 S 3 3 S 4 4 S 5 5 S 6 6 S 7 7 S 8 8

S 9 9 S 10 10 S 11 11 S 12 12 S 13 13 S 14 14 S 15 15 S 16 16

S 48 S 47 S 46 S 45 S 44 S 43 S 42 S 41 S 40 S 39 S 38 S 37 S 36 S 35 S 34 S 33

48 47 46 45 44 43 42 41 40 39 38 37 36 35 34 33

LC75823E : UIC2

KA22291 : JIC1

9-3 IC & TR Internal Diagrams

9-3-1 Main

Block Diagrams

Page 52

9-4

Samsung Electronics

XIN 1

TEST 2 2

SI 0/PG 3 3

SO 0/PG 2 4

SCK 0/PG 1 5

PG 0 6

SI 1/PF 3 7

S0 1/PF 2 8

SCK 1/PF 1 9

PF 0 10

SI 2/PE 3 11

SO 2/PE 2 12

SCK 2/PE 1 13

PE 0 14

PD 3 15

PD 2 16

PD 1 17

PD 0 18

PC 3 19

PC 2 20

PC 1 21

PC 0 22

PB 3 23

PB 2 24

64 PH 2/ADI 2/

63 PH 3/ADI 3

62 PI 0/ADI 4

61 PI 1/ADI 5

60 PJ 0

59 PJ 1

58 PJ 2

57 PJ 3

56 PK 0/INT 0

55 PK 1/INT 1

54 PK 2

53 PK 3

52 PL 0

51 PL 1

50 PL 2

49 PL 3

48 PM 0

47 PM 1

46 PM 2

45 PM 3

44 PN 0/BEEP

43 PN 1

42 PN 2

41 PN 3

PB 1

PB 0

PA 3

PA 2

PA 1

PA 0

Vdd

PQ 0

PP 3

PP 2

PP 1

PP 0

P 03

P 02

P 01

P 00

25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40

XOUT

TEST 1

EO 1

EO 2

Vss

FMIN

AMIN

Vdd

SUBPD

EO 3

HCTR

LCTR

SNS

HOLD

PH 0/ADI 0

PH 1/ADI 1

80 79 78 77 76 75 74 73 72 71 70 69 68 67 66 65

LC72362N

(QIP80E)

I/0

I I/0 0 0

I/0

49RF 3 50RVref 51RINVIN 2 52RTOUT 53RVRIN 54NC 55RVROUT 56Vref 57VDD 58LVROUT 59NC 60LVRIN 61LTOUT 62LINVIN 2 63LVref 64LF 5

LF 4C32LF 4C23LF 4C14LF 3C35LF 3C26LF 3C17LF 2C38LF 2C29LF 2C110LF 1C311LF 1C212LF 1C1

LTIN

LSEL 0

LINVIN 1

L 4

32 R3 31 NC 30 R 2 29 NC 28 R 1 27 AVss 26 Vss 25 CE 24 DI 23 CL 22 Vss 21 L 1 20 NC 19 L 2 18 NC 17 L 3

RF 4C347RF 4C246RF 4C145RF 3C344RF 3C243RF 3C142RF 2C341RF 2C240RF 2C139RF 1C338RF 1C237RF 1C136RTIN35RSEL 034RINVIN 133R 4

LC75394E

LC72362N : UIC1

LC75394E : QIC1

Block Diagrams

Page 53

Samsung Electronics

9-5

ON OFF SLEEP REP.1 TUNED MONO STEREO

1 2 3 4

5 6 7 8

9 10 11 12

A-B

AUTO

KHz

MHz MUTE

CLASSIC POPS ROCK PROGRAM INTRO RANDOM SYNC HI-DUBB

OVER

VOLUME

TRACK

COM 1

COM 2

COM 3

COM 1

COM 2

MONO



COL

CLASSIC

PROGRAM

INTRO

STEREO

AUTO

KHz

MHz

MUTE

RANDOM

SLEEP

REP

SYNC

HI-DUBB

OVER

4hj

S10

A-B

TUNED

OFF

TRACK

POPS

5 10

ROCK

VOLUME

com1

com3

com2

LCD : LCD1

Block Diagrams

Page 54

OUT1 OUT2

VCC2

810 9 7

P1 P2 VCC1

IN2IN1

GND

5 1

LB1641

Input logic circuit

Predriver

LB1641/BA6209

28 27 26 25 24 23 22 21 20 19 18 17 16 15

1 2 3 4 5 6 7 8 9 10 11 12 13 14

LEVEL SHIFT

BUY

10K

REGULATOR

10K

MUTE

50K

10K

LEVEL

SHIFT

LEVEL

SHIFT

10K

BUY

T S D

10K

BUY

KA9258 : NIC9258

KA9270 : NIC9270

LB1641/BA6209(MOTOR DRIVER) : SIC1,SIC2,SIC3,NIC1641

9-6 Samsung Electronics

Block Diagrams

9-3-2 CD

* NOTE : KSB564 = ‘EBC’ TYPE

KSR1003 A928

1 2 3 4 5

6 7

12 1113

1819

2 0

LPF

OUTPUT2

LPF28 V

REF

RIPPLE

DE-EMPHA

CTL

DE-EMPHA

OUT2

DE-EMPHA

IN2

BUFFER

OUT2

INPUT2

LPF2

LPF1

GND LPF

OUTPUT1

LPF1B MUTE

CONTROL

INPUT

DE-EMPHA

CONTROL

INPUT

DE-EMPHA

CTL

DE-EMPHA

OUT1

DE-EMPHA

IN1

BUFFER

OUT1

INPUT1

1/2Vcc-AMP

Vcc

DE-AMP2

DE-AMP1

BUFFER2

BUFFER1

MUTE

DE-EM

Page 55

22 35 28 38 37 84 27 28 20 30 9 32 34 6 33 7 3 2 5 8 41 40 39 42

65 66 67 78 70 71 75 74 69 73 74 76 62 61 68 79 80 1 33 57 56 19 18 17

Ð+

FVC

VREOI

VREO

FBM

N/C

LOCK

SMPD

SMON

SMEF

DVCC (S)

SPDI

SPDLO

WDCH

FOK

N/C

LDON

AVCC (S)

TDFCT

TKEI

TKEO

AVCC(RF)

TGSW

RTG

ATS

TZC

TE2

TE1

N/C

FSCH

FDFCT

FCE

FSEO

TEST2

SLEN

SLEO

SLEI

SLSTP

N/C

CPH

CBH

PFSET

ISTAT

N/C

AVEE (S)

TRCNT

DIRC

RESET

MDAT

MLT

MCK

DVEE (S)

AASC

EFMO

BPF

APDI

ISET

LFR

FSW

HF GO

FE2

FE1

FBIAS

AVEE (RF)

DCC1

DCC2

N/C

PD2

PD1

P/N

RFO

RFI

LOQP

FILTER

EFM

COMPARATOR

VREO & VIC

VCO

1-TIME

VCO

2-TIMES

TTL TO COMS

COMS

TTL

CLV LPF

MICOM TO SERVO CONTROL

AUTO SEQUENCER

FS1 TG4

TG1 TG2

FM1 TG7

PS1 TG2

DEFECT AMP

& COMPARATOR

DEFECT AMP

& COMPARATOR

ARC AMP

RF AMP

FOCUS

ERROR AMP

FOCUS PHASE

COMPENSATION

TRACKING

ERROR AMP

WINDOW

COMPARATOR

TRACKING

PHASE

COMPENSATION

MIROR

AMP

COMPA

-RATOR

KA9220(ASSP) : NIC9220

Samsung Electronics

9-7

Block Diagrams

LA4620 : AIC1

3 5

PRE Driv

POWER

RL SHORT PROTECTOR

9 7

PRE Driv

POWER

RL SHORT PROTECTOR

10 11 13

THERMAL PROTECTION CIRCUIT

RIPPLE FILTER

POP NOISE PREVENTION CIRCUIT

Page 56

KS9282(DSP) : NIC9282

9-8

Samsung Electronics

Block Diagrams

26 32 33

7 19 206564636261

EFMI

APDO

VCOI1 VCOI2

CNTVOL

DPFIN

DPF OUT

DPDO

SMEF

SMON

SMDP SMSD

LOCK

XIN

XOUT

MLT

MDAT

MCK

TRCNT

/ISTAT

SQDT SQOK

VREFH2 VREFH1 VREFL1 VREFL1

LCHOUT

RCHOUT

DATX

TEST

SEL4

SEL3

SEL2

SEL1

SOS1

SBCK

SDAT

SUBCODE

SYNC

DETECTOR

SUBCODE

OUTPUT

SUBCODE Q

EFM MODULATOR

23 BITS SHIFT REGISTER

EFM PHASE DETECTOR

DPLL

C L V

SERVO

E C C

10K SRAM

3RAM ADDRESS GENERATOR

DIGITAL

FILTER (BFS)

D A C

DIGITAL

OUTPUT

X' TAL

TIMING

GENERATOR

X' TAL

TIMING

GENERATOR

MODE

SELECTOR

C P U

INTERFACE

28 29

SQCK

SQEN



FRAME SYNC DETECTOR PROTECTOR INSERTOR



INTERPOLATE

Page 57

9-4 µ-com (LC72362N-9302) : UIC1

No.

Name

Functions

I/O

Description

1 2 3 4 5 6 7 8

9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40

41 42 43 44 45 46 47 48 49

Xin

TEST2 PG3S I/O PG2/SO0 PG1/SCK

PG0

PF3/SI1

PF2/SO1

PF1/SCK1

PFO

PE3/S12

PE2/SO2

PE1/SCK2

PE0 PD3 PD2 PD1 PD0

PC3

PC2

PC1

PC0

PB3

PB2

PB1

PB0

PA3

PA2

PB1 PO0 Vdd PQ0

PP3

PP2

PP1

PP0 PO3 PO2 PO1 PO0

PN3 PN2 PN1

PN0/BEEP

PM3 PM2 PM1 PM0

PL3

I I I I I I I I I I

I O O O O O O O O O O O O O

I/O

O O O O O O O O

O O O O

I/O I/O

OSC 4.5MHz

CLOSE SW LCD CONTROL DATA LCD CONTROL CLK LCD CONTROL CE OPEN SW VOLUME CONTROL DATA VOLUME CONTROL CLK VOLUME CONTROL CE SENSE SQDT SQCK F OK MLT MDATA MCK CLOSE OPEN MUTE RESET LD ON MOTOR CONTROL FM MODE IF CNT HIGH SPEED MOTOR CTL TAPE PLAY TAPE REC LKFS SOSI

FUNCTION LED(TUNER) FUNCTION LED(TAPE) FUNCTION LED(CD) CD CONTROL FUNCTION LED(PHONO or AUX) POWER CONTROL AUDIO MUTE TUNER MUTE

OPTION INPUT OPTION INPUT OPTION INPUT

OSC for SYSTEM CLOCK

DOOR CLOSE SENSE PORT LCD CONTROL SIGNAL LCD CONTROL SIGNAL LCD CONTROL SIGNAL DOOR OPEN SENSE PORT VOLUME CONTROL SIGNAL VOLUME CONTROL SIGNAL VOLUME CONTROL SIGNAL SERVO FUNCTION SIGNAL SUBCODE “Q” CHANNEL DATA CLOCK for “Q” DATA FOCUS OF SIGNAL LATCH for MAIN DATA MAIN DATA MAIN CLOCK DOOR CLOSE CONTROL PORT DOOR OPEN CONTROL PORT CD MUTE CONTROL PORT IC(SSP IC) RESET PORT LASER DIODE ON SIGNAL

MODE KEY ON/OFF MODE “H”,”L”CONVERSION When SD SIGNAL is L MODE : ACTION HIGH SPEED

CD SYNCHRO RECORDING CONTROL INDICATE FRAME SYNCHRONIZATION STATUS SUBCODE SYNCHRONIZATION SIGNAL

FUNCTION IND LED CONTROL PORT(TUNER) FUNCTION IND LED CONTROL PORT(TAPE) FUNCTION IND LED CONTROL PORT(CD) CD B+ CONTROL FUNCTION IND LED CONTROL PORT(PHONO of AUX) PORT for TUNER FUNCTION MUTE for AUDIO MUTE for TUNER FUNCTION

PORT for OPTION DATA PORT for OPTION DATA PORT for OPTION DATA

Samsung Electronics

9-9

Block Diagrams

Page 58

9-10 Samsung Electronics

Block Diagrams

No.

Name

Functions

I/O

Description

50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80

PL2 PL1 PL0 PK3

PK2 PK1/INT1 PK0/INT0

PJ3

PJ2

PJ1

PJ0

PI1/ADI5

PI0/ADI4 PH3/ADI3 PH2/ADI2 PH1/ADI1 PH0/ADI0

HOLD

SNS

LCTR

HCTR

EO3

SUBPD

Vdd

AMIN

FMIN

Vss EO1 EO2

TEST1

Xout

O O

O I/O I/O I/O

I O O O O

I O O

I I

O O

OPTION INPUT OPTION INPUT OPTION INPUT TUNING IND (SD) STEREO IND

REMOCON SRS SW MW FM

KEY DATA KEY DATA KEY DATA KEY DATA KEY DATA POWER OFF SENSE VOLTAGE SENSE

FM AM IF INPUT

AM INPUT FM INPUT

TUNER VOLTAGE CONTROL TUNER VOLTAGE CONTROL

OSC 4.5MHz

PORT for OPTION DATA PORT for OPTION DATA PORT for OPTION DATA TUNING INDICATER ON/OFF STEREO INDICATER ON/OFF

REMOCON SIGNAL INPUT

A/D INPUT (8 KEY) A/D INPUT (8 KEY) A/D INPUT (8 KEY) A/D INPUT (8 KEY) A/D INPUT (8 KEY)

FM & AM IF FREQUENCY INPUT PORT

AM OSC INPUT FM OSC INPUT

FM TUNING VOLTAGE AM TUNING VOLTAGE

OSC for SYSTEM CLOCK

Page 59

10. PCB Diagrams

10-1 Main

Samsung Electronics

10-1

Page 60

10-2 Front

PCB Diagrams

10-2

Samsung Electronics

Page 61

Samsung Electronics 10-3

PCB Diagrams

10-3 Power

Page 62

10-4 CD

PCB Diagrams

10-4-1 Top View

10-4-2 Bottom View

10-4

Samsung Electronics

Page 63

11. Wiring Diagram

Samsung Electronics

11-1

FCW5

FCW2

FCW4

FCW3

NCW101

NCW103

PCW2

ACON1

RCW1

UCW901

JCON302

JCON301

SCON1

CCON801

PCON1

11 PIN

Page 64

JIC1

QIC1

UIC1

IIC1

UIC2

AIC1

12. Schematic Diagrams

12-1 Main

Samsung Electronics

12-1

Page 65

12-2 CD

12-2

Samsung Electronics

Schematic Diagrams

SAMSUNG SCM7270LC Service Manual

Specifications and Main Features

Frequently Asked Questions

User Manual