SAMSUNG SV425GXSG Service Manual

VIDEO CASSETTE RECORDER

SV-425G/224G/223G
SV-425B/225B/220B
SV-425

I/223I
SV-425X/220X
SV-C30G/SV-6C/5C
SV-A80G(HCII)/A70G(HCII)/A11G(HCII)
SV-122G/121G/120G/100G/C12K
SVR-425/423/420/223/220/121/120

SERVICE

1. Precautions

2. Alignment and Adjustment

3. Exploded View and Parts List

4. Electrical Parts List

5. Schematic Diagrams

Manual

VIDEO CASSETTE RECORDER CONTENTS

For mechanical disassembly and adjustment, refer to the “Mechanical Manual” (DX-9R AC68-00001A).

SERVICE MANUAL

SV-425G/425B/425I/425X/C30G/SVR-425/121/SV-A80G(HCII)

ELECTRONICS

© Samsung Electronics Co., Ltd. DEC. 1998

Printed in Korea

AC68-00112A

POWER

PROG

REC

STOP

PLAY

REW

F.F

LINE IN 2

VIDEO AUDIO

EJECT

EJECT

POWER

PROG

REC STOP

REW F.F

EJECT

POWER

REC

REW F.F

PLAY

STOP

POWER EJECT STOP

REC

SV-425G/425B/225B/425X/SVR-425/423/SV-A80G(HCII)

SV-224G/223G/425I/C30G/SVR-420/223/220//SV-A70G(HCII)

SV-220B/220X/122G/100G/C12K/SVR-120/SV-5C

SV-223I/121G/SVR-121/SV-A11G(HCII)/SV-6C

IMPORTANT SERVICE GUIDE

3 MODE SWITCH (PROGRAM SWITCH) ASSEMBLY POINT

1) When installing the ass’y full deck on the Main PCB, be sure to align the assembly point of mode switch.

ASSEMBLY POINT

Fig. 1

3 HOW TO EJECT THE CASSETTE TAPE

(If the unit does not operate on condition that tape is inserted into housing ass’y)

1) Remove the Holder Worm Œ and the gear worm ´. (See Fig. 2)

2) Turn the Gear Worm Wheel ˇ counterclockwise in the direction of arrow with screw driver. (See Fig. 2)

3) When Slider S, T are approached in the position of unloading, rotate holder Clutch counterclockwise after inserting screw driver in the
hole of frame’s bottom in order to wind the unwounded tape. (Refer to Fig. 3)
(If you rotate Gear Worm Wheel continuously when tape is in state of unwinding, you may cause a tape contamination by grease and
tape damage. Be sure to wind the unwounded tape in the state of set horizontally.)

4) Rotate Gear Worm Wheel ˇ counterclockwise using screw driver again up to the state of eject mode and then pick out the tape.
(Refer to Fig. 2)

Fig. 2 Fig. 3

ΠHOLDER WORM

´ GEAR WORM

SCREW DRIVER

ˇ GEAR WORM WHEEL

FRAME

Samsung Electronics 1-1

1. Precautions

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

replaced. Restore any missing protective shields.

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.

If the measured resistance is less than 1.0 megohm
or greater than 5.2 megohms, an abnormality exists
that must be corrected before the unit is returned
to the customer.

4. Leakage Current Hot Check (See Fig. 1-1) :

Warning : Do not use an isolation transformer
during this test. Use a leakage current 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).

5. With the unit completely reassembled, plug the AC

line cord directly the power outlet. With the unitÕs
AC switch first in the ON position and then OFF,
measure the current between a known earth
ground (metal water pipe, conduit, etc.) and all
exposed metal parts, including : antennas, handle
brackets, metal cabinets, screwheads and control
shafts. The current measured should not exceed

0.5 milliamp. Reverse the power-plug prongs in the
AC outlet and repeat the test.

6. X-ray Limits :

The picture tube is designed to prohibit X-ray
emissions. To ensure continued X-ray protection,
replace the picture tube only with one that is the
same type as the original.

Fig. 1-1 AC Leakage Test

7. Antenna Cold Check :
With the unitÕs AC plug disconnected from the
AC source, connect an electrical jumper across the
two AC prongs. Connect one lead of the ohmmeter
to an AC prong.
Connect the other lead to the coaxial connector.

8. High Voltage Limit :
High voltage must be measured each time
servicing is done on the B+, horizontal deflection
or high voltage circuits.

Heed the high voltage limits. These include the
X-ray protection Specifications Label, and the
Product Safety and X-ray Warning Note on the
service data schematic.

9. Some semiconductor (Òsolid stateÓ) 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.

10. 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.)

DEVICE
UNDER

TEST

(READING SHOULD

NOT BE ABOVE

0.5mA)

LEAKAGE
CURRENT

TESTER

EARTH

GROUND

TEST ALL

EXPOSED METER

SURFACES

ALSO TEST WITH

PLUG REVERSED

(USING AC ADAPTER

PLUG AS REQUIRED)

2-WIRE CORD

Precautions

1-2 Samsung Electronics

11. High voltage is maintained within specified limits
by close-tolerance, safety-related components and
adjustments. If the high voltage exceeds the
specified limits, check each of the special
components.

12. Design Alteration Warning :
Never alter or add to the mechanical or electrical
design of this 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 manufacturerÕs warranty.

13. Hot Chassis Warning :
Some TV receiver chassis are electrically
connected directly to one conductor of the AC
power cord. If an isolation transformer is not
used, these units may be safely serviced only if
the AC power plug is inserted so that the chassis
is connected to the ground side of the AC source.

To confirm that the AC power plug is inserted
correctly, do the following : Using an AC
voltmeter, measure the voltage between the
chassis and a known earth ground. If the reading
is greater than 1.0V, remove the AC power plug,
reverse its polarity and reinsert. Re-measure the
voltage between the chassis and ground.

14. Some TV chassis are designed to operate with 85
volts AC between chassis and ground, regardless
of the AC plug polarity. These units can be safely
serviced only if an isolation transformer inserted
between the receiver and the power source.

15. 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.

16. Always connect a test instrumentÕs ground lead to
the instrument chassis ground before connecting
the positive lead; always remove the instrumentÕs
ground lead last.

17. 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, out­of-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 leads and components
do not touch thermally hot parts.

18. Picture Tube Implosion Warning :
The picture tube in this receiver employs
Òintegral implosionÓ protection. To ensure
continued implosion protection, make sure that
the replacement picture tube is the same as the
original.

19. Do not remove, install or handle the picture tube
without first putting on shatterproof goggles
equipped with side shields. Never handle the
picture tube by its neck. Some Òin-lineÓ picture
tubes are equipped with a permanently attached
deflection yoke; do not try to remove such
Òpermanently attachedÓ yokes from the picture
tube.

20. 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.

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.

Samsung Electronics

2-1

2. Alignment and Adjustment

2-1 Reference

1) X-Point (Tracking center) adjustment, “Head switching adjustment” and “NVRAM option setting” can be adjusted with remote control.

2) When replacing the Micom (IC601) and NVRAM (IC605 ; EEPROM) be sure to adjust the “Head switching adjustment” and
“NVRAM option setting”.

3) When replacing the cylinder ass’y, be sure to adjust the “X-Point” and “Head switching adjustment”.

4) Among Samsung VCR remote control used for adjustment as a accessory, only the remote control that has figures buttons (0 ~ 9) is
available for all adjustment regardless of chassis.

5) How to adjustment.

- Press the “SW718 (TEST)” button on Main PCB to set the adjustment mode.

- If the corresponding adjustment button is pressed, the adjustment is performed automatically.

- If the adjustment is completed, be sure to turn the power off.

2-1-1 Location of adjustment button of remote control

Fig. 2-1

<This type of remote control can adjust.>

<This type of remote control can not adjust.>

Remote Control for adjustment is not supplied as a Service Jig.

VCR POWER TV POWER

TV

SLOW

VCR

DISP./

SHUTTLE

V-LOCK

CLR/RST F.ADV

-/--

INPUT INDEX

VOL PROG/TRK

R

E

C

M

E

N

U

A

U

D

I

O

S

P

E

E

D

T

V

/

V

C

R

REPEAT

OK

R

E

P

E

A

T

POWER DISPLAY

CNT.RESET SPEED

IIP/S IPC

TRK

REC MENU

Head Switching Adjustment

("SPEED" Button)

NVRAM Option Setting

("MENU" Button)

X-Point (Tracking Center) Adjustment

("5" Button)

2-2

Samsung Electronics

Alignment and Adjustment

2-1-2 SW718 (TEST) location for adjustment mode setting

Fig. 2-2 Main PCB (Top View)

PRESS

Alignment and Adjustment

Samsung Electronics

2-3

2-2 Mechanical Adjustment

Note : Refer to the Mechanical Manual ÒDX-9R (AC68-00001A)Ó for the adjustment and confirmation of

assÕy full deck.

2-2-1 The number and position of test point

Test point : TP601 (Control Pulse)

TP602 (H’D S/W -Trigger)
TP301 (Envelope)
TP302 (Audio output)
TP303 (Video output)

Fig. 2-3 Location of Test point (Main PCB-Top View)

AUDIO OUTPUT

HEAD SWITCHING

ENVELOPE

2-2-1 ACE Head Position (X-Point) Adjustment

(See the 2-2-1(d) ACE Head Position (X-Point) Adjustment
on page 2-2 of the Mechanical Manual)

1) Playback the alignment tape (Color bar).

2) Press the ÒSW718 (TEST)Ó button on Main PCB to
set the adjustment mode. (See Fig. 2-2)

3) Press the Ò5Ó button of remote control then
adjustment is operated automatically. (See Fig. 2-1)

4) Connect the CH-1 probe to TP301 (Envelope) the
CH-2 probe to TP602 (HÕD switching pulse) and
then trigger to CH-1.

5) Insert the (-) driver into the X-Point adjustment
hole and adjust it so that envelope waveform is
maximum.

6) Turn the Power off.

2-4

Samsung Electronics

Alignment and Adjustment

2-3 Head Switching Point Adjustment

1) Playback the alignment tape.

2) Press the ÒSW718 (TEST)Ó button on Main PCB to set the adjustment mode. (See Fig. 2-2)

3) Press the ÒSPEEDÓ button of remote control then adjustment is operated automatically. (See Fig. 2-1)

4) Turn the Power off.

2-4 NVRAM Option Setting

1) Press the ÒSW718 (TEST)Ó button on Main PCB to set the adjustment mode. (See Fig. 2-2)

2) Press the ÒMENUÓ button on the remote control about 5 seconds then option setting display is appeared.
(See Fig. 2-4 and 2-5)

3) Select the option number (See Table 2-1 ; Page 2-5) of corresponding model with ÒFFÓ and ÒREWÓ button on
the remote control.

4) If selecting the option number is completed, press the ÒPLAYÓ button of remote control.
(If ÒPLAYÓ button is pressed, the selected number is changes reversed color. ; See Fig. 2-4 and 2-5)

5) Press the ÒOK (VCR)Ó, ÒMENU (VCP)Ó button of remote control again to store the option number.
(ÒPLEASE WAITÓ is displayed for a second as shown Fig. 2-6, 2-7 and this setting is completed.)

6) Turn the Power off.

1) NVRAM Option is adjusted at production line basically.

2) In case Micom (IC601) and NVRAM (IC605 ; EEPROM) is replaced, be sure to set the corresponding option number of the repaired
model. (If the option is not set, the unit is not operated.)

01 02 03 04 05 06 07 08
09 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

**

OPTION DIODE

**

CNG : SAVE : OK

Fig. 2-4 (VCR)

01 02 03 04 05 06 07 08
09 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

**

OPTION DIODE

**

CNG : SAVE : MENU

Fig. 2-5 (VCP)

01 02 03 04 05 06 07 08
09 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

**

OPTION DIODE

**

CNG : SAVE : OK

PLEASE WAIT

Fig. 2-6 (VCR)

01 02 03 04 05 06 07 08
09 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

**

OPTION DIODE

**

CNG : SAVE : MENU

PLEASE WAIT

Fig. 2-7 (VCP)

Alignment and Adjustment

Samsung Electronics

2-5

COUNTRY MODELS OPTION NUMBER

U.A.E. SV-425G 6, 8, 11, 12, 17, 18, 20, 25, 26, 30, 31, 32, 35, 42, 45, 46, 48
SYRIA SV-224G 6, 8, 11, 17, 18, 20, 25, 26, 30, 31, 32, 35, 39, 40, 42, 48

SV-223G 6, 11, 17, 18, 20, 25, 26, 30, 31, 32, 35, 39, 40, 42, 48
SV-122G 9, 10, 11, 17, 18, 20, 30, 31, 32, 34, 38, 39, 40, 42, 48
SV-121G 8, 9, 10, 11, 17, 18, 20, 30, 31, 32, 34, 37, 40, 42, 48
SV-100G 9, 10, 11, 17, 18, 20, 30, 31, 32, 34, 37, 40, 42, 48

LEBANON SV-425G 6, 8, 11, 12, 17, 18, 20, 25, 26, 30, 31, 32, 35, 42, 45, 46, 48

SV-121G 9, 10, 11, 17, 18, 20, 30, 31, 32, 34, 38, 39, 40, 42, 48

SAUDI ARABIA SV-425G 6, 8, 11, 12, 17, 18, 20, 25, 26, 30, 31, 32, 35, 42, 45, 46, 48

SV-223G 6, 11, 17, 18, 20, 25, 26, 30, 31, 32, 35, 39, 40, 42, 48
SV-121G 9, 10, 11, 17, 18, 20, 30, 31, 32, 34, 38, 39, 40, 42, 48

IRAN SV-A80G(HCII) 6, 8, 11, 12, 17, 18, 20, 25, 26, 29, 35, 42, 45, 46, 48

SV-A70G(HCII) 6, 11, 17, 18, 20, 25, 26, 29, 35, 39, 40, 42, 48
SV-A11G(HCII) 9, 10, 11, 17, 18, 20, 29, 34, 38, 39, 40, 42, 48

EGYPT SV-223G 6, 11, 17, 18, 20, 25, 26, 30, 31, 32, 35, 39, 40, 42, 48

SV-121G 9, 10, 11, 17, 18, 19, 20, 30, 31, 32, 34, 38, 39, 40, 42, 48

ISRAEL SV-425G 6, 8, 11, 12, 17, 18, 25, 26, 29, 31, 32, 35, 38, 41, 42, 46

AUSTRALIA SV-425B 1, 6, 8, 9, 12, 17, 18, 25, 27, 29, 31, 32, 35, 38, 41, 46

SV-225B 1, 6, 9, 17, 18, 25, 27, 29, 31, 32, 34, 38, 41
SV-220B 9, 17, 18, 25, 27, 29, 31, 32, 34, 40, 42

NEW ZEALAND SV-425X 1, 6, 8, 12, 17, 18, 25, 26, 29, 31, 32, 35, 38, 41, 46

SV-220X 17, 18, 25, 26, 29, 31, 32, 34, 40, 42

THAILAND SV-C30G 6, 8, 11, 17, 18, 20, 25, 26, 29, 31, 32, 34, 39, 40, 42

SV-6C 9, 10, 11, 17, 18, 20, 29, 31, 32, 34, 38, 39, 40, 42
SV-5C 9, 10, 11, 17, 18, 20, 29, 30, 31, 32, 34, 37, 40, 42

VIETNAM SV-6C 9, 10, 11, 17, 18, 20, 29, 31, 32, 34, 38, 39, 40, 42

SV-5C 9, 10, 11, 17, 18, 20, 29, 31, 32, 34, 37, 40, 42

MALAYSIA SV-C12K 9, 10, 11, 17, 18, 19, 29, 31, 32, 34, 37, 40, 42

ALGECIRAS SV-C12K 9, 10, 11, 17, 18, 19, 29, 31, 32, 34, 37, 40, 42

GUINEA SV-C12K 9, 10, 11, 17, 18, 19, 29, 31, 32, 34, 37, 40, 42

MOROCCO SV-C12K 9, 10, 11, 17, 18, 19, 29, 31, 32, 34, 37, 40, 42

ALGERIA SV-C12K 9, 10, 11, 17, 18, 19, 29, 31, 32, 34, 37, 40, 42

SOUTH AFRICA SV-425I 6, 8, 11, 12, 17, 18, 25, 26, 29, 31, 32, 35, 41, 42, 46

SV-223I 6, 11, 17, 18, 25, 26, 29, 31, 32, 34, 37, 38, 39, 42

SV-C12K 9, 10, 11, 17, 18, 19, 29, 31, 32, 34, 37, 40, 42

BULGARIA SV-121G 9, 10, 11, 17, 18, 19, 29, 31, 32, 34, 38, 39, 40, 42

UGOSLABIA SV-121G 9, 10, 11, 17, 18, 20, 29, 31, 32, 34, 38, 39, 40, 42

C.I.S. SVR-425 2, 6, 8, 11, 12, 17, 18, 19, 25, 30, 31, 32, 35, 41, 45, 46

SVR-423 8, 11, 12, 17, 18, 25, 30, 31, 32, 35, 37, 41, 42, 45, 46
SVR-420 8, 11, 12, 17, 18, 25, 30, 31, 32, 35, 37, 39, 40, 41, 42, 46
SVR-223 6, 11, 17, 18, 25, 30, 31, 32, 34, 38, 40, 41, 42, 45
SVR-220 11, 17, 18, 25, 30, 31, 32, 34, 37, 39, 40, 41, 42
SVR-120 9, 10, 11, 17, 18, 20, 30, 31, 32, 34, 37, 40, 42
SVR-121 9, 10, 11, 17, 18, 20, 30, 31, 32, 34, 38, 39, 40, 42

<Table 2-1>

2-6

Samsung Electronics

Alignment and Adjustment

MEMO

Samsung Electronics 3-1

3. Exploded View and Parts List

3-1 Cabinet Assembly - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -

3-2 Mechanical Parts (Top Side) - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -

3-3 Mechanical Parts (Bottom Side) - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -

Page

3-2

3-4

3-6

Exploded View and Parts List

3-2 Samsung Electronics

3-1 Cabinet Assembly

S.N.A. : Service Not Available

157

153

FULL DECK (S.N.A.)

TM401B

200

MAIN PCB (S.N.A.)

BRACKET-FRAME

(S.N.A.)

CN602A

CN3A1S

101

155

S601S

LD601S

S602S

LED PCB (S.N.A.)

102

157

1

1

21

22

Exploded View and Parts List

Samsung Electronics 3-3

Loc. No Parts No. Description ; Specification Remark

1

Refer to table below

ASSY-PANEL FRONT;HIPS 94HB

21

Refer to table below

DOOR-CASSETTE
22 AC61-62032A SPRING-MASK;X-9,-,SUS,-,4.4,-,SV-C130
101 AC64-00076A CABINET-TOP;-,PCM(SECC),-0.525,320
102 AC63-00004A COVER-BOTTOM;-,SECC,-,PCM0.525,TM6524,-,
153 AC60-12126A SCREW-BH;-,BH,-,4*12,FE,FZY,-,-,­155 AC60-12134A SCREW-TAP BH;-,BH,-,2-4X16,-,FE
157 AC60-10063A SCREW-TAPTITE;BH,+,-,M3,L12,ZPC3,SWRCH18
200

Refer to table below

POWER CORD;KKP-419C,H03VVH2-F,VDE/KEMA-K
CN3A1S 3809-001111 CABLE-FLAT;30V,80C,130mm,7P,1.25mm,UL289
CN602A 3809-001049 CABLE-FLAT;30V,80C,100mm,5P,1.25mm,UL289
LD601S AC61-21009A HOLDER-LED;-,POM(M90-44),-,BLK,-,X-9
S601S AC61-21008A HOLDER-SENSOR;-,POM(M90-44),-,BLK,-,X-9
S602S AC61-21008A HOLDER-SENSOR;-,POM(M90-44),-,BLK,-,X-9
TM401B

Refer to table below

CONNECTOR BOARD-ASSY;HIPS94

COUNTRY MODELS

1 21 200 TM401B

FRANCE

SV-422FB AC97-00367A AC64-50997M AC39-10019A AC61-00021A
SV-422FS AC97-00415A AC64-00116B AC39-10019A AC61-00021A
SV-222FB AC97-00369A AC64-50997R AC39-10019A AC61-00021A
SV-222FS AC97-00416A AC64-00116C AC39-10019A AC61-00021A

U.K.

SV-224B AC97-00414A AC64-00116A AC39-10022K AC61-00021C
SV-222B AC97-00372A AC64-50997Q AC39-10022K AC61-00021C

GERMANY

SV-222X AC97-00371A AC64-50997S AC39-10019A AC61-00021B

SPAIN

SV-222X AC97-00370A AC64-50997P AC39-10019A AC61-00021B

PORTUGAL

SV-222X AC97-00370A AC64-50997P AC39-10019A AC61-00021B

ITALY

SV-422X AC97-00368A AC64-50997N AC39-10019A AC61-00021B
SV-222X AC97-00374A AC64-50997U AC39-10019A AC61-00021B

SWEDEN/FINLAND/NORWAY

SV-222X AC97-00373A AC64-50997T AC39-10019A AC61-00021C

NETHERLAND

SV-222X AC97-00373A AC64-50997T AC39-10019A AC61-00021C

BELGIUM

SV-222X AC97-00373A AC64-50997T AC39-10019A AC61-00021C

IRAN

SV-422G AC97-00375A AC64-50997Y AC39-10019A AC61-00021D
SV-222G AC97-00376A AC64-50997Z AC39-10019A AC61-00021D

U.A.E.

SV-422G AC97-00375A AC64-50997Y AC39-10019A AC61-00021D
SV-222G AC97-00376A AC64-50997Z AC39-10019A AC61-00021D

MALAYSIA

SV-222G AC97-00376A AC64-50997Z AC39-10019A AC61-00021D

SOUTH AFRICA

SV-222I AC97-00378A AC64-50997W AC39-10019A AC61-00021D

AFRICA

SV-22K AC97-00379A AC64-50997X AC39-10019A AC61-00021D

Exploded View and Parts List

3-4 Samsung Electronics

3-2 Mechanical Parts (Top Side)

G001

K250

K248

K110

K502

K350

K330

K182

K140

K490

K530

K240

G532

G420

G450

K546

G510

B410

B440

B444

B446

B448

B452

G527

G520

G480

G680

S.N.A.

S.N.A.

S.N.A.

S.N.A.

S.N.A.

G530

K340

B473

K188

G555

G546

S.N.A. : Service Not Available

S.N.A.

Exploded View and Parts List

Samsung Electronics 3-5

Loc. No Parts No. Description ; Specification Remark

B410 AC31-12016A MOTOR-LOADING ASSY;-,-,X-9
B440 AC60-10515A SCREW-MACHINE;-,PH,+,-,M3,L3,ZPC,-,YEL
B444 AC66-20571A GEAR-WORM;-,POM SW-01,0.5,2,-,4.5,X-9
B446 AC61-21005A HOLDER-WORM;-,POM M90-44,-,-,-,X-9
B448 AC66-20573A GEAR-WORM WHEEL;-,POM SW-01,0.6,11,-,6.6
B452 AC66-20575A GEAR-FL CAM;-,POM SW-01,M0.6,Z88,-,PCD58
B473 AC61-60559A SPRING-PINCH DRIVE;-,TS,SUS304,PI0.5,OD4
G001 AC96-10483R ASSY-CYLINDER;CX-9,SECAM 4HD SV-422F ONLY

AC96-10481J ASSY-CYLINDER;CX-9, PAL 4HD (4HD NON-DIAMOND HEAD)
AC96-10481G ASSY-CYLINDER;CX-9, PAL 2HD (2HD NON-DIAMOND HEAD)
AC96-10482J ASSY-CYLINDER;CX-9, PAL 4HD/DLC (4HD DIAMOND HEAD)

AC96-10482D ASSY-CYLINDER;CX-9, PAL 2HD(SP)/DLC (2HD DIAMOND HEAD)
G420 AC66-80142A SLIDER-SUPPLY ASSY;-,X-9(TS),-,-,-,X-9
G450 AC66-80141A SLIDER-TAKE UP ASSY;-,X-9(TS),-,-,-,X-9
G480 AC33-00003A HEAD-ACE ASSY;SHINHEUNG;-,-,-,-,X-9
G510 AC60-10518A SCREW-TAP TITE;-,PH,+,SW+ZW,M2.6,L5.6,ZP
G520 AC66-30539A LEVER-#9 GUIDE ASSY;-,X-9(TS),-,-,-,X-9
G527 AC61-60553A SPRING-#9 GUIDE;-,ES,SUS304-WPB,OD3.1,0.
G530 AC33-00002A HEAD-FE;-,HVFHP0038A,-,-,-,X-9
G532 AC60-10519A SCREW-TAP TITE;-,PH,+,-,M2.6,L8,ZPC
G546 AC66-30535A LEVER-FL DOOR;-,POM M90-44,-,-,BLK,X-9
G555 AC59-90403A UNIT-PINCH ASSY;X-9,­G680 AC66-30557A LEVER-H/CLEANER ASSY;-,POM+URETHANE,-,- (OPTIONAL)
K110 AC66-10267A REEL-DISK S;-,POM M90-44,-,-,X-9
K140 AC66-10268A REEL-DISK T;-,POM M90-44,-,-,X-9
K182 AC66-30524A LEVER-IDLER;-,POM9044,-,-,-,­K188 AC66-20577A GEAR-IDLER;-,PEBAX 7033,-,-,-,-,X-9
K240 AC66-30538A LEVER-TENSION ASSY;-,X-9(TS),-,-,-,X-9
K248 AC61-60554A SPRING-TENSION LEVER;-,ES,SUS304-WPB,OD3
K250 AC63-12029A BAND-BRAKE ASSY;-,X-9(TS),-,-,-,X-9
K330 AC66-30550A LEVER-S.BRAKE ASSY;-,POM+SUS,-,-,-,X-9
K340 AC66-30549A LEVER-T.BRAKE ASSY;-,POM+SUS,-,-,-,X-9
K350 AC61-60564A SPRING-BRAKE;-,TENSION,SWP-A,0.25,3,-,X­K490 AC61-21010B HOLDER-CASS ASSY;-,SECC+POM+SUS,-,-,-,X­K502 AC61-60561A SPRING-FL.LEVER-LR;-,ES,SUS304 WPB,PI2.7
K530 AC66-30546A LEVER-FL.ARM ASS’Y;-,SECC+POM+SUS,-,-,-,

Exploded View and Parts List

3-6 Samsung Electronics

3-3 Mechanical Parts (Bottom Side)

G542

B560

B484

B458

B500

B488

B462

(OPTIONAL)

S.N.A.

S.N.A.

S.N.A.

S.N.A.

B456

K222

K200

K225

K221

B570

B238

S.N.A. : Service Not Available

Exploded View and Parts List

Samsung Electronics 3-7

Loc. No Parts No. Description ; Specification Remark

B238 AC61-50660A SLEEVE-TENSION;-,POM M90-44,-,-,ID3,-,-,
B456 AC66-20576A GEAR-JOINT 1;-,POM SW-01,M1.0,Z22,-,PCD2
B458 AC66-20574A GEAR-JOINT 2;-,POM SW-01,M1.0,Z14,-,PCD1
B462 AC60-10517A SCREW-TAP TITE;-,PH,+,-,M2.6,L5,ZPC,-,YE
B484 AC66-20580A GEAR-LOADING DRIVE;-,POM SW-01,M1.0,Z32,
B488 AC66-30543A LEVER-S LOAD ASSY;-,-,-,-,-,X-9
B500 AC66-30542A LEVER-T LOAD ASSY;-,-,-,-,-,X-9
B560 AC31-12017A MOTOR-CAPSTAN;DMVCMC07C,-,X-9
B570 AC60-10514A SCREW-CAPSTAN;-,PH,+,M2.6,L6,­G542 AC66-60051A BELT-PULLEY;-,5CM-70,2 * 2,-,71.3,-,X-9
K200 AC61-21012A HOLDER-CLUTCH ASSY;-,-,-,-,-,X-9
K221 AC66-20581A GEAR-CENTER ASSY;-,POM,M=O.5,-,HIGHT T.,
K222 AC60-30306A WASHER-SLIT;-,-,ID2.1,OD5.0,T0.5,-,POLYS
K225 AC66-30547A LEVER-UP DOWN ASSY;-,POM+SUS,-,-,-,X-9

Exploded View and Parts List

3-8 Samsung Electronics

MEMO

Loc.No Part No Description ; Specification Remark Loc.No Part No Description ; Specification Remark

Samsung Electronics

4-1

- - ASSY-MAIN;X9 PAL S.N.A.

S.M.P.S. (230V VOLTAGE)

BD1SD1 AC27-92001M INDUCTOR;70UH-M RT BFS3565R2F,-,-,-,­BD1SR1 3301-000297 CORE-FERRITE BEAD;AA,3.6x1.2x5.7mm,1400,
BD1SS2 AC27-92001M INDUCTOR;70UH-M RT BFS3565R2F,-,-,-,­BD1SS3 AC27-92001M INDUCTOR;70UH-M RT BFS3565R2F,-,-,-,­C1SD03 2201-000934 C-CERAMIC,DISC;3.3nF,20%,400V,Y5U,TP,18x
C1SD04 2201-000934 C-CERAMIC,DISC;3.3nF,20%,400V,Y5U,TP,18x
C1SD11 2401-003302 C-AL;47uF,20%,400V,GP,TP,18X31.5,7.
C1SD12 2201-000934 C-CERAMIC,DISC;3.3nF,20%,400V,Y5U,TP,18x
C1SR12 2401-000905 C-AL;22UF,20%,16V,BP,-,6X11,2.5MM
C1SR13 2301-000361 C-FILM,PEF;1.2NF,10%,50V,TP,-,5MM
C1SR14 2301-000445 C-FILM,PEF;4.7nF,5%,50V,TP,5.5x7x3mm,5mm
C1SS01 2305-001021 C-FILM,MPEF;100nF,20%,275V,TP,17.5x7x13.
C1SS02 2305-001021 C-FILM,MPEF;100nF,20%,275V,TP,17.5x7x13.
C1SS12 2201-000129 C-CERAMIC,DISC;100pF,10%,1KV,Y5P,TP,6x5,
C1SS31 2401-000385 C-AL;10uF,20%,100V,GP,TP,6.3x11,5
C1SS32 2401-001126 C-AL;330uF,20%,25V,WT,TP,10x12.5,5
C1SS33 2401-001998 C-AL;1000uF,20%,25V,GP,TP,10x20,5mm
C1SS34 2401-001126 C-AL;330uF,20%,25V,WT,TP,10x12.5,5
C1SS35 2401-002162 C-AL;1000uF,20%,25V,WT,TP,10x20,5mm
C1SS36 2401-001479 C-AL;470uF,20%,10V,GP,-,-,TP
C1SS39 2301-000129 C-FILM,PEF;100nF,5%,50V,10X9X4.3X5,5mm,T
C1SS41 2301-000423 C-FILM,PEF;3.3NF,5%,100V,TP,7X10X4.5MM,5
CN1SS1 3711-000178 CONNECTOR-HEADER;1WALL,2P,1R,3.96mm,STRA
D1SD31 0402-001195 DIODE-RECTIFIER;F1T4,400V,1.0A,TS-1,TP
D1SR11 0401-000101 DIODE-SWITCHING;1N4148,100V,200mA,DO-35,
D1SS01 0402-001196 DIODE-RECTIFIER;1T5,600V,1A,TS-1,TP
D1SS02 0402-001196 DIODE-RECTIFIER;1T5,600V,1A,TS-1,TP
D1SS03 0402-001196 DIODE-RECTIFIER;1T5,600V,1A,TS-1,TP
D1SS04 0402-001196 DIODE-RECTIFIER;1T5,600V,1A,TS-1,TP
D1SS11 0402-000276 DIODE-RECTIFIER;UF4007,1KV,1A,DO-41,TP
D1SS12 0402-001195 DIODE-RECTIFIER;F1T4,400V,1.0A,TS-1,TP
D1SS31 0402-001195 DIODE-RECTIFIER;F1T4,400V,1.0A,TS-1,TP
D1SS32 0402-001194 DIODE-RECTIFIER;UG2D,200V,2A,DO-204AC,TP
D1SS33 0402-000431 DIODE-RECTIFIER;FML-M02S,200V,2.5A,TO-22
F1SS01 3601-001123 FUSE-FERRULE;250V,1.6A,TIME-LAG,CERAMIC,
IC1SS1 0604-001028 PHOTO-COUPLER;TR,50-600%,250mW,DIP-4,ST
IC1SS2 AC14-12006D IC;KA431Z,TO-92,TAPING
L1SS02 AC29-30050C FILTER-LINE NOISE;-,20mH,0.35A,AC250V,BS
L1SS31 AC27-12001N COIL-CHOKE;10UH-15%,RA,K-30,Q80,150KHZ,­L1SS32 AC27-12001N COIL-CHOKE;10UH-15%,RA,K-30,Q80,150KHZ,­PT1SD1 AC26-20120L TRANS-SWITCHING;DP,230V,UL/CSA/DEMKO,EE2
Q1SR01 0502-001050 TR-POWER;2SC4517A,NPN,30W,TO-220,ST,10­Q1SR12 0501-000442 TR-SMALL SIGNAL;KTC3203-Y,NPN,400MW,T0-9
R1SD11 2001-000305 R-CARBON;110Kohm,5%,1/8W,AA,TP,1.8x3.2m
R1SD12 2001-000003 R-CARBON;330ohm,5%,1/8W,AA,TP,1.8x3.2mm
R1SD13 2001-000305 R-CARBON;110Kohm,5%,1/8W,AA,TP,1.8x3.2m
R1SD14 2001-000305 R-CARBON;110Kohm,5%,1/8W,AA,TP,1.8x3.2m
R1SD15 2001-000305 R-CARBON;110Kohm,5%,1/8W,AA,TP,1.8x3.2m
R1SD16 2006-000273 R-CEMENT;27Kohm,5%,2W,CA,BK,6.4x27x6.4m
R1SD31 2001-000515 R-CARBON;220ohm,5%,1/8W,AA,TP,1.8x3.2mm
R1SD32 2001-000221 R-CARBON;1.2KOHM,5%,1/8W,AA,TP,­R1SR11 2003-000119 R-METAL OXIDE;0.68ohm,5%,2W,AE,TP,6x16mm
R1SR12 2003-000264 R-METAL OXIDE;300ohm,5%,1W,AD,TP,4.3x12m
R1SR14 2001-000003 R-CARBON;330ohm,5%,1/8W,AA,TP,1.8x3.2mm
R1SS10 2006-000262 R-CEMENT;2.7ohm,10%,2W,CB,ST,7.5x11x20.
R1SS13 2003-000148 R-METAL OXIDE;100OHM,5%,2W,AE,TP,6X16MM
R1SS32 2001-000429 R-CARBON;1KOHM,5%,1/8W,AA,TP,­R1SS33 2004-000869 R-METAL;3Kohm,1%,1/8W,AA,TP,1.8x3.2mm
R1SS34 2004-000459 R-METAL;2.2Kohm,1%,1/8W,AA,TP,1.8x3.2m

VA1SS1 1405-001026 VARISTOR;470V,600A,9x7mm,TP
ZD1SR1 0403-000571 DIODE-ZENER;UZP43B,43V,40-46V,1W,DO-41,T

S.M.P.S. (FREE VOLTAGE)

BD1SD1 AC27-92001M INDUCTOR;70UH-M RT BFS3565R2F,-,-,-,­BD1SF1 AC27-92001M INDUCTOR;70UH-M RT BFS3565R2F,-,-,-,­BD1SS2 AC27-92001M INDUCTOR;70UH-M RT BFS3565R2F,-,-,-,­BD1SS3 AC27-92001M INDUCTOR;70UH-M RT BFS3565R2F,-,-,-,­C1SD03 2201-000934 C-CERAMIC,DISC;3.3nF,20%,400V,Y5U,TP,18x
C1SD04 2201-000934 C-CERAMIC,DISC;3.3nF,20%,400V,Y5U,TP,18x
C1SD11 2401-003303 C-AL;82uF,20%,400V,GP,BK,22X30,10
C1SD12 2301-000140 C-FILM,PEF;10nF,10%,630V,BK,16.5X9.5X5.7
C1SF12 2401-000970 C-AL;22uF,20%,50V,WT,TP,5x11,5
C1SF13 2301-000224 C-FILM,PEF;22nF,5%,50V,TP,7.4x3.9x13mm
C1SF14 2401-001915 C-AL;1uF,20%,50V,GP,TP,3x5,5
C1SF15 2301-000224 C-FILM,PEF;22nF,5%,50V,TP,7.4x3.9x13mm
C1SS01 2305-001021 C-FILM,MPEF;100nF,20%,275V,TP,17.5x7x13.
C1SS02 2305-001021 C-FILM,MPEF;100nF,20%,275V,TP,17.5x7x13.
C1SS12 2201-000129 C-CERAMIC,DISC;100pF,10%,1KV,Y5P,TP,6x5,
C1SS31 2401-000385 C-AL;10uF,20%,100V,GP,TP,6.3x11,5
C1SS32 2401-001126 C-AL;330uF,20%,25V,WT,TP,10x12.5,5
C1SS33 2401-001998 C-AL;1000uF,20%,25V,GP,TP,10x20,5mm
C1SS34 2401-001126 C-AL;330uF,20%,25V,WT,TP,10x12.5,5
C1SS35 2401-002162 C-AL;1000uF,20%,25V,WT,TP,10x20,5mm
C1SS36 2401-001479 C-AL;470uF,20%,10V,GP,-,-,TP
C1SS39 2301-000129 C-FILM,PEF;100nF,5%,50V,10X9X4.3X5,5mm,T
CN1SS1 3711-000178 CONNECTOR-HEADER;1WALL,2P,1R,3.96mm,STRA
D1SD31 0402-001195 DIODE-RECTIFIER;F1T4,400V,1.0A,TS-1,TP
D1SS01 0402-001196 DIODE-RECTIFIER;1T5,600V,1A,TS-1,TP
D1SS02 0402-001196 DIODE-RECTIFIER;1T5,600V,1A,TS-1,TP
D1SS03 0402-001196 DIODE-RECTIFIER;1T5,600V,1A,TS-1,TP
D1SS04 0402-001196 DIODE-RECTIFIER;1T5,600V,1A,TS-1,TP
D1SS11 0402-000276 DIODE-RECTIFIER;UF4007,1KV,1A,DO-41,TP
D1SS12 0402-001195 DIODE-RECTIFIER;F1T4,400V,1.0A,TS-1,TP
D1SS31 0402-001195 DIODE-RECTIFIER;F1T4,400V,1.0A,TS-1,TP
D1SS32 0402-001194 DIODE-RECTIFIER;UG2D,200V,2A,DO-204AC,TP
D1SS33 0402-000431 DIODE-RECTIFIER;FML-M02S,200V,2.5A,TO-22
F1SS01 3601-001123 FUSE-FERRULE;250V,1.6A,TIME-LAG,CERAMIC,
IC1SS1 0604-001028 PHOTO-COUPLER;TR,50-600%,250mW,DIP-4,ST
IC1SS2 AC14-12006D IC;KA431Z,TO-92,TAPING
L1SS02 AC29-30050C FILTER-LINE NOISE;-,20mH,0.35A,AC250V,BS
L1SS31 AC27-12001N COIL-CHOKE;10UH-15%,RA,K-30,Q80,150KHZ,­L1SS32 AC27-12001N COIL-CHOKE;10UH-15%,RA,K-30,Q80,150KHZ,­PT1SD1 AC26-20120K TRANS-SWITCHING;DP,100V-240V,DEMKO,EE282
Q1SR01 1203-001049 IC-PWM CONTROLLER:1L0380,TO-220F,4P,10MI
R1SD11 2001-000076 R-CARBON;47Kohm,5%,1/4W,AA,TP,2.4x6.4mm
R1SD12 2001-000302 R-CARBON;10ohm,5%,1/8W,AA,TP,1.8x3.2mm
R1SD13 2001-000076 R-CARBON;47Kohm,5%,1/4W,AA,TP,2.4x6.4mm
R1SD14 2001-000076 R-CARBON;47Kohm,5%,1/4W,AA,TP,2.4x6.4mm
R1SD15 2001-000076 R-CARBON;47Kohm,5%,1/4W,AA,TP,2.4x6.4mm
R1SD16 2003-000994 R-METAL OXIDE(S);33Kohm,5%,2W,AF,TP,3.9x
R1SD31 2001-000515 R-CARBON;220ohm,5%,1/8W,AA,TP,1.8x3.2mm
R1SD32 2001-000221 R-CARBON;1.2KOHM,5%,1/8W,AA,TP,­R1SS10 2006-000262 R-CEMENT;2.7ohm,10%,2W,CB,ST,7.5x11x20.
R1SS11 2003-000994 R-METAL OXIDE(S);33Kohm,5%,2W,AF,TP,3.9x
R1SS13 2003-000148 R-METAL OXIDE;100OHM,5%,2W,AE,TP,6X16MM
R1SS32 2001-000429 R-CARBON;1KOHM,5%,1/8W,AA,TP,­R1SS33 2004-000869 R-METAL;3Kohm,1%,1/8W,AA,TP,1.8x3.2mm
R1SS34 2004-000459 R-METAL;2.2Kohm,1%,1/8W,AA,TP,1.8x3.2m
VA1SS1 1405-001026 VARISTOR;470V,600A,9x7mm,TP
ZD1SF1 0403-000539 DIODE-ZENER;MTZ18C,18V,17.42-18.33V,500m
ZD1SF2 0403-000294 DIODE-ZENER;MTZ4.7B,4.7V,4.55-4.80V,500m

4. Electrical Parts List