Samsung LRT19US, 931MP, 932MP Service Manual

TFT-LCD MONITOR

Chassis Model
LRT19US 931MP

932MP

Manual

SERVICE

TFT-LCD MONITOR CONTENTS

1. Precautions

2. Product Specifications

3. Disassembly & Reassembly

4. Alignment & Adjustments

5. Troubleshooting

6. Exploded View & Parts List

7. Electrical Parts List

8. Block Diagram

9. Wiring Diagram

10. PCB Layout

11. Schematic Diagrams

12. Panel Description

Samsung Electronics Co.,Ltd.

416, Maetan-3Dong, Yeongtong-Gu, Suwon City, Kyungki­Do, Korea, 443-742
Printed in Korea
P/N : BN82-00121C-00
URL : http://itself.sec.samsung.co.kr/

❈ This Service Manual is a property of

Samsung Electronics Co., Ltd.
Any unauthorized use of Manual can be
punished under applicable International
and/or domestic law.

1-1-1 Warnings

1. For continued safety, do not attempt to modify the circuit
board.

2. Disconnect the AC power and DC Power Jack before
servicing.

1-1-2 Servicing the LCD Monitor

1. PBA and panel components are very sensitive to static
electricity. Always wear anti-static gloves when handling
PBA or panel. Use an anti-static wrist strap and/or work
bench. Keep parts in protective bags until ready for use.

2. Do not use or apply excessive force when handling
panel. Damage to liquid crystal display may result from
improper handling.

1-1-3 Fire and Shock Hazard

Before returning the LCD monitor to the user, perform the
following safety checks:

1. Inspect each lead dress to make certain that the leads are
not pinched or that hardware is not lodged between the
chassis and other metal parts in the LCD monitor.

2. Inspect all protective devices such as nonmetallic control
knobs, insulating materials, cabinet backs, adjustment
and compartment covers or shields, isolation resistor­capacitor networks, mechanical insulators, etc.

3. Leakage Current Hot Check (Figure 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).

Figure 1-1. Leakage Current Test Circuit

4. With the unit completely reassembled, plug the AC line
cord directly into a 220V 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, conduit, etc.) and all exposed metal parts,
including: 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.

1-1-4 Product Safety Notices

Some electrical and mechanical parts have special safety­related characteristics which are often not evident from visual
inspection. The protection they give may not be obtained by
replacing them with components rated for higher voltage,
wattage, etc. Parts that have special safety characteristics are
identified by on schematics and parts lists. A substitute
replacement that does not have the same safety characteristics
as the recommended replacement part might create shock, fire
and/or other hazards. Product safety is under review
continuously and new instructions are issued whenever
appropriate.

1-1

1 Precautions

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

1-1 Safety Precautions

DEVICE
UNDER
TEST

TEST ALL

EXPOSED METAL

SURFACES

(READING SHOULD

NOT BE ABOVE 0.5mA)

LEAKAGE
CURRENT

TESTER

2-WIRE CORD

ALSO TEST WITH

PLUG REVERSED
(USING AC ADAPTER
PLUG AS REQUIRED)

EARTH

GROUND

!

1-2-1 General Servicing

Precautions

1. Always unplug the unit’s AC power cord from the AC
power source and disconnect the DC Power Jack before
attempting to:
(a) remove or reinstall any component or assembly, (b)
disconnect PCB plugs or connectors, (c) connect a test
component in parallel with an electrolytic capacitor.

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

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

1. 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. To
avoid a shock hazard, be sure to remove the wrist strap
before applying power to the LCD monitor.

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

3. Do not use freon-propelled chemicals. These can
generate electrical charges sufficient to damage ESDs.

4. Use only a grounded-tip soldering iron to solder or
desolder ESDs.

5. Use only an anti-static solder removal device. Some
solder removal devices not classified as “anti-static” can
generate electrical charges sufficient to damage ESDs.

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

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

6. 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.

6. 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.

7. 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.

Caution: Be sure no power is applied to

the chassis or circuit and
observe all other safety
precautions.

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

1 Precautions

1-2

1-3 Electrostatically Sensitive Devices (ESD) Precautions

Some semiconductor (solid state) devices can be easily damaged by static electricity. Such components are commonly called
Electrostatically Sensitive Devices (ESD). Examples of typical ESD are integrated circuits and some field-effect transistors. The
following techniques will reduce the incidence of component damage caused by static electricity.

1-2 Servicing Precautions

WARNING: An electrolytic capacitor installed with the wrong polarity might explode.

Caution: Before servicing units covered by this service manual, read and follow the Safety Precautions

section of this manual.

Note: If unforeseen circumstances create conflict between the following servicing precautions and any of the safety

precautions, always follow the safety precautions.

10-1

10 PCB Layout

10-1 Main PCB Layout

X

Y

10 PCB Layout

10-2

D100 DIODE-RECTIFIER 56.4 20.4
D101 DIODE-SWITCHING 70.7 13.1
D102 DIODE-SWITCHING 75.4 13.1
D103 DIODE-SWITCHING 79.7 13.1
D104 DIODE-SWITCHING 24.9 18.6
D105 DIODE-SWITCHING 29.0 18.6
D106 DIODE-SWITCHING 33.2 18.6
D107 DIODE-SWITCHING 29.0 14.3
D108 DIODE-SWITCHING 33.2 14.3
D109 DIODE-SWITCHING 37.4 14.3
D110 DIODE-SWITCHING 37.4 18.6
D111 DIODE-SWITCHING 24.9 14.3
D601 DIODE-SWITCHING 166.6 26.3
D602 DIODE-SWITCHING 170.9 26.3
D603 DIODE-SWITCHING 162.3 26.3
D605 DIODE-RECTIFIER 118.5 89.8
D606 DIODE-RECTIFIER 22.4 99.8
D700 DIODE-SWITCHING 185.7 72.5
ZD100 DIODE-ZENER 42.7 20.3
ZD101 DIODE-ZENER 48.9 20.3
ZD102 DIODE-ZENER 63.5 12.5
ZD103 DIODE-ZENER 54.2 13.8
ZD104 DIODE-ZENER 58.1 13.8
ZD105 DIODE-ZENER 43.1 14.1
ZD106 DIODE-TVS 105.6 16.6
ZD107 DIODE-TVS 94.8 16.6
ZD400 DIODE-ZENER 237.8 102.5
ZD401 DIODE-ZENER 238.5 92.1
ZD402 DIODE-ZENER 84.8 20.1
ZD403 DIODE-ZENER 238.7 87.6
ZD600 DIODE-ZENER 183.1 31.4
ZD700 DIODE-ZENER 237.4 72.0
ZD701 DIODE-ZENER 228.3 61.1
ZD702 DIODE-ZENER 223.3 61.5
ZD703 DIODE-ZENER 218.4 59.9
ZD704 DIODE-TVS 229.9 82.6
ZD705 DIODE-TVS 224.4 82.5
ZD706 DIODE-TVS 236.8 78.3
ZD707 DIODE-TVS 236.8 74.9
ZD708 DIODE-TVS 226.2 68.4
ZD709 DIODE-TVS 213.6 61.6
ZD710 DIODE-TVS 216.5 67.3
ZD711 DIODE-TVS 237.5 62.1
ZD712 DIODE-ZENER 151.2 14.4
ZD713 DIODE-TVS 111.8 16.2
ZD714 DIODE-TVS 123.0 16.3
ZD715 DIODE-TVS 162.3 14.8

Loc. No. Description X Y

DIODE

ZD716 DIODE-ZENER 197.6 10.8
ZD717 DIODE-ZENER 195.6 15.6

IC100 IC-EEPROM 50.8 21.2
IC101 IC-EEPROM 44.6 21.2
IC102 IC-CMOS LOGIC 63.7 20.5
IC400

IC-MICRO_PROCESSOR

59.3 54.9
IC401 IC-FLASH MEMORY 92.9 92.0
IC402 IC 18.1 52.5
IC403 IC-EEPROM 87.8 72.9
IC404 IC-VOL. DETECTOR 90.0 20.6
IC405 IC-POSI.FIXED REG. 105.5 70.7
IC406 IC-POSI.FIXED REG. 8.1 75.0
IC501 IC-AUDIO AMP 217.3 104.8
IC502 IC-AUDIO AMP 199.3 76.8
IC600 FET-SILICON 187.8 105.8
IC602 FET-SILICON 85.5 109.1
IC605 IC-CMOS LOGIC 165.7 25.2
IC606

IC-DC/DC CONVERTER

124.1 107.3

IC607

IC-DC/DC CONVERTER

27.9 111.9
IC700 IC-AUDIO SWITCH 164.1 99.3
IC701

IC-SIGNAL PROCESSOR

159.8 59.7
IC702 C-EEPROM 137.2 72.0
IC703 IC-POSI.FIXED REG. 119.3 70.0
IC704 IC-POSI.FIXED REG. 144.1 93.4
IC705

D/A,A/D CONVERTER

118.1 44.6

Q100 TR-SMALL SIGNAL 52.4 14.1
Q101 TR-SMALL SIGNAL 48.4 14.1
Q500 TR-SMALL SIGNAL 207.5 75.7
Q501 TR-SMALL SIGNAL 209.8 113.0
Q600 TR-SMALL SIGNAL 183.5 106.6
Q602 TR-SMALL SIGNAL 91.6 114.0
Q603 TR-SMALL SIGNAL 83.1 108.5
Q604 TR-SMALL SIGNAL 129.3 103.0
Q700 TR-SMALL SIGNAL 226.5 74.5
Q701 TR-SMALL SIGNAL 222.8 74.5
Q702 TR-SMALL SIGNAL 223.4 22.4
Q703 TR-SMALL SIGNAL 185.6 68.0
Q704 TR-SMALL SIGNAL 181.0 66.0
Q705 TR-SMALL SIGNAL 180.9 72.0
Q706 TR-SMALL SIGNAL 181.2 77.9

Loc. No. Description X Y

TRANSISTOR

IC

11-1

11 Schematic Diagrams

11 Schematic Diagrams

❈ This Document can not be used without Samsung’s authorization.

11-1 PC Input Part Schematic Diagram

DELETE

6,7,8pin connect to ground

DELETE

3301-001236 60OHM

12

3

+3.3V_DDC

+5V_DDC_A

1

MMBD4148SE

D105

C110

100pF

50V

MO

TP976

+5V_DDC_A

U1917

1

2SC2412K-Q

Q100

SC

B

C

E

ZD103

BZX84C5V6LT1

1/16W10R135

R122

TP1363

1

MMBD4148SE

12

3

100 1/16W

12

3

D111

SC

D107

MMBD4148SE

U1904

1

R113

10K

1/16W

SHORT

R120

+3.3V_DDC

R124

75

TP14081TP1409

1

1/16W

50V10nFC100

10 1/16W

MO

R132

R131

1/10W

R149

39ohm

1/16W10

39ohm

R148

1/10W

1

10V

1uF

C109

R129

TP975

R104

100

MO

SHORT

12

3

50V

4.7pF

C121

R101 1/16W0

MMBD4148SE

D101

A

2

C1

6

C2

4C33

C4

1

NC

5

QZX363C5V6

ZD105

100pF

C107

50V

ZD106

1/16W10R138

1/16W

15K

R102

1

ZD104

BZX84C5V6LT1

A2

/Y24A35/Y3

6

7

GND

8

/Y4

A4

9

U432

1

A1

10

/Y5

A5

11

12

/Y6

A6

13

14

VCC

2

/Y1

3

1

74LCX14MX

IC102

D110

MMBD4148SE

12

3

TP1368

R106 0 1/16W

1K 1/16WR127

SC

+3.3V_LIVE

U1935

1

15K

TP977

1

R116

1/16W

MO

C104 10nF 50V MO

R126

50V

100pF

C113

1/16W

75

U1915

1

C105

100pF

50V

SHORTR119

R144

10 1/16W

MMBD4148SE

D102

12

3

2

3

TP1461

1

+3.3V_LIVE

MMBD4148SE

D103

1

MMBD4148SE

12

3

C102 10nF 50V MO

C4

1

5

NC

+5V_DDC_D

D106

QZX363C5V6

ZD102

A

2

C1

6

4

C2C3

3

1

R123 1K 1/16W

SC

L101

3.3UH

TP1412

4.7K

R128

+5V_DDC_D

MO

C120

4.7pF

50V

TP1398

1

L100

3.3UH

TP1391

1

678

39ohm

R150

1/10W

AT24C02N-10SC

IC100

123

4

5

R108 100

5

TP1414

1

1/16W

CN100

1

GND

SIG_1

2

SIG_2

3

4

SIG_3

SIG_4

MO

50V

100pF

C111

jack5p_b

1/16W

R125

TP1452

1

75

R115

SHORT

ZD107

TP973

1

1/16W10

R143

1/16WR145 0

R117

+3.3V_DDC

C115 1.5nF 50V

1/16W22

U1905

1

1/16W10R133

R121 100 1/16W

R107

10K

1/16W

R110 1/16W100

U1916

1

1/16W0R147

D100

SS24

131415

MO

C122

4.7pF

50V

34567

8

9

10

11

12

TP994

1

d_sub15p

CN101

1

2

234

567

8

IC101

AT24C02N-10SC

1

510

1/16W

R142

R118 22 1/16W

TP14161TP1417

1

1

TP1415

1

R139 SHORT

U1918

SHORTR140

D104

MMBD4148SE

12

3

BD103

R134 10 1/16W

01/16W

2

3

TP1455

1

2

3

D109

MMBD4148SE

1

D108

MMBD4148SE

1

1/16W0R146

1/16W

50V

100pF

C112

MO

232425

26

R136 10

131415

16

1718192021

22

2345678

91011

12

TP1413

1

tpcon26p

CN102

1

1

TP1411

1

ZD100

BZX84C5V6LT1

50V1.5nFC114

TP1410

TP980

1

10K

1/16W

R130

100R141

BD102 1/16W0

01/16WBD101

SHORTR112

1/16W

R114

15K

R137 10 1/16W

R111 1/16W0

R103

2SC2412K-Q

Q101

SC

B

C

E

1/16W

15K

1

TP998

1

TP1367

C108

10uF

10V

BZX84C5V6LT1

ZD101

G-IN_A

R-IN_A

B-IN_A

G+IN_A

B+IN_A

SDA_DDC_D

SCL_DDC_D

CHK_DVI

RX1+

RX2+

RX1-

RX2-

RXC-

RXC+

RX0+

RX0-

R+IN_A

ANALOG_H

DDC_CTL

PC_AL

PC_AR

VSYNC_IN_A

CHK_DSUB

SDA_DDC_A

SCL_DDC_A

SCL_DDC_A

SDA_DDC_A

HSYNC_IN_A

VSYNC_IN_A

SDA_DDC_D

SCL_DDC_D

HSYNC_IN_A

ANALOG_V

3

5

4

11 Schematic Diagrams

11-2

3 4

5

11-3

11 Schematic Diagrams

❈ This Document can not be used without Samsung’s authorization.

11-2 Scaler Part Schematic Diagram

DELETE

GM1501H CF 1003-001758

(249 OHM,1%)

R471 SHORT

gmIO3.3

SHORT

33 1/16WR409

4
56
78

R4002

RA416

12
3

R489 SHORT

TP1487

1

gmLVDSB3.3 gmDVI3.3

R481 SHORT

R485 33 1/16W

R448 SHORT

1

TP1471

1

TP1469

1

TP1470

R496

TP1468

1

SHORT

100 R436

33R411

1/16W

1

R4003

3.3K
1/16W

TP1464

R465

R473 SHORT

SHORT

33 1/16W

R484 SHORT

R487

SHORT

R418

SHORTR477

R474 SHORT

gmLVDS3.3

SHORTR475

1/16W33R486

R494 SHORT

RA407

1

2

3

4

5

6

7

8

33

SUPLECODE

SHORTR490

gmCORE1.8

R488 1/16W33

R402

12
34
56
78

0

RA419

SHORTR497

R499 SHORT

SHORT

R4091

R453 SHORT

R401

SHORTR446

100

33R410 1/16W

1

2

3

4

5

6

7

8

33

RA405
SUPLECODE

C401
22pF
50V
MO

3.3K

R456

R420 3.3K

R495 SHORT

TP1489

1

4

1

2

SUPLECODE

7

8

5

6

3

33

RA408

R421 3.3K

R482 SHORT

Q0Q1

SHORTR4090

HC-49/S-SMD(14.31818MHZ)

X400

SHORTR458

SHORT

R437100

R428

33

R412 33

1/16W

gmADC1.8

R408 1/16W

7

8

R493 SHORT

RA406
SUPLECODE

1

2

3

4

5

6

33

3.3KR422

56
78

R405SHORT

RA413

12
34

SHORTR452

VSSD33_PLL

J4

VSSD33_SDDS

C20

VVS

G4

XTAL

TP1483

1

K25

VSSA18_DLL

VSSA33A_LVDS0

AC19

VSSA33A_LVDS1

AC20

VSSA33A_LVDS2

AD19

VSSA33_DDDS

J2

H4

VSSA33_FPLL

F3

VSSA33_RPLL

VSSA33_SDDS

H2

K4

VSSD33_DDDS

VSSD33_LVDS

AD17

G2

VGRN7

D19

VHS_CSYNC

VODD

B20

VRED0

C19

B19

VRED1

VRED2

A19

D18

VRED3

VRED4

C18

B18

VRED5

A18

VRED6

C17

VRED7

AE17

VDV

D20

N2

VGA_SCL

N1

VGA_SDA

A23

VGRN0

C22

VGRN1

VGRN2

B22

A22

VGRN3

VGRN4

D21

VGRN5

C21

VGRN6

B21

A21

B17

VCLAMP

A20

VCLK

VDDA18_DLL

K23

VDDA33_DDDS0J3VDDA33_DDDS1

J1

VDDA33_FPLL

G1

F2

VDDA33_PLL

VDDA33_RPLL

F4

H3

VDDA33_SDDS0

VDDA33_SDDS1

H1

VDDD33_LVDS

W24

SVVSYNC

B14

G3

TCLK

VBLU0

B25

A25

VBLU1

VBLU2

D24

C24

VBLU3

VBLU4

B24

A24

VBLU5

C23

VBLU6

B23

VBLU7

C16

B16

SVDATA1

SVDATA2

A16

D15

SVDATA3

C15

SVDATA4

B15

SVDATA5

SVDATA6

A15

D14

SVDATA7

SVDV

A17

SVHSYNC

C14

A14

SVODD

SVREFVSS1

A8

RX0

B8

RX0_

A9

RX1

B9

RX1_

A10

RX2

RX2_

B10

A6

RXC

RXC_

B6

SOG

C3

SVCLK

D16

SVDATA0

R3

AC16

OEXTR

PBIAS

B26

PPWR

A26

PWM0

D26

C25

PWM1

PWM2

C26

D2

RED

RED_

D1

RESET

K1

B11

REXT

AD1

OCM_CS

R1

T4

OCM_CS0

OCM_CS1

P1

OCM_CS2

P2

OCM_INT1

L2

L1

OCM_INT2

R2

OCM_RE

D25

OCM_TIMER1

M2

OCM_UDI

M1

OCM_UDO

OCM_WE

OCMDATA13

AB1

OCMDATA14

AB2

OCMDATA15

AB3

OCMDATA2

AE3

OCMDATA3

AD3

AF2

OCMDATA4

OCMDATA5

AE2

AD2

OCMDATA6

OCMDATA7

AF1

AE1

OCMDATA8

OCMDATA9

OCMADDR4

OCMADDR5

Y3

OCMADDR6

W1

OCMADDR7

W2

W3

OCMADDR8

OCMADDR9

V1

AD4

OCMDATA0

OCMDATA1

AF3

AC1

OCMDATA10

AC2

OCMDATA11

AC3

OCMDATA12

V3

V4

OCMADDR12

OCMADDR13

U1

U2

OCMADDR14

U3

OCMADDR15

U4

OCMADDR16

OCMADDR17

T1

T2

OCMADDR18

OCMADDR19

T3

OCMADDR2

AA3

OCMADDR3

Y1

Y2

P3

MSTR_SDA

NO_CONNECT1

K3

F1

NO_CONNECT2

A1

NO_CONNECT3

NO_CONNECT4

C5

D5

NO_CONNECT5

NO_CONNECT6

AC17

AA1

OCMADDR0

OCMADDR1

AA2

V2

OCMADDR10

OCMADDR11

AD13

LVDSB_GND0

AC13

LVDSB_GND1

AC14

LVDSB_GND2

AC15

LVDS_SHIELD0

AF10

AC11

LVDS_SHIELD1

AD11

LVDS_SHIELD2

AE11

LVDS_SHIELD3

LVDS_SHIELD_4

AE13

LVDS_SHIELD_5

AD14

MSTR_SCL

P4

C13

LBADC_GND

D13

C12

LBADC_IN1

B12

LBADC_IN2

LBADC_IN3

A12

D12

LBADC_RETURN

LVDSA_3_3_0

AD20

LVDSA_3_3_1

AC22

LVDSA_3_3_2

AC21

AC12

LVDSB_3_3_0

AD12

LVDSB_3_3_1

LVDSB_3_3_2

AC4

IO_3_3_2

IO_3_3_3

AC6

AC8

IO_3_3_4

IO_3_3_5

AC10

D22

IO_3_3_6

AA4

IO_3_3_7

IO_3_3_8

W4

AB4

IO_3_3_9

M3

IR0

IR1

M4

LBACD_33

GPIO_G09_B0

GPIO_G09_B1

AF4

GPIO_G09_B2

AC5

GPIO_G09_B3

AD5

AE5

GPIO_G09_B4

GPIO_G09_B5

AF5

C2

GREEN

GREEN_

C1

D17

IO_3_3_0

D23

IO_3_3_1

Y4

IO_3_3_10

GPIO_G07_B3

GPIO_G07_B4

AE9

GPIO_G07_B5

AF9

GPIO_G07_B6

AD10

AE10

GPIO_G07_B7

AD6

GPIO_G08_B0_JTAG_CLK

AE6

GPIO_G08_B1_JTAG_MODE

GPIO_G08_B2_JTAG_TDI

AF6

AE7

GPIO_G08_B3

GPIO_G08_B4_JTAG_TDO

AF7

GPIO_G08_B5_JTAG_RESET

AD8

AE4

AE26

GPIO_G04_B7

GPIO_G05_B0

AD21

AD22

GPIO_G05_B3

GPIO_G06_B0

AC18

AD18

GPIO_G06_B1

AE18

GPIO_G06_B2

GPIO_G06_B3

AF18

AE8

GPIO_G07_B0

AF8

GPIO_G07_B1

GPIO_G07_B2

AC9

AD9

AA23

AF17

GPIO_14_DHS

AD16

GPIO_15_DVS

AD7

GPIO_16_DEN

GPIO_G04_B0

AD23

AD24

GPIO_G04_B1

GPIO_G04_B2

AE24

AF24

GPIO_G04_B3

GPIO_G04_B4

AF25

GPIO_G04_B5

AF26

GPIO_G04_B6

AE25

AC23

W23

FS_2_5_12

F23

FS_2_5_13

E23

FS_2_5_14

M23

FS_2_5_2

FS_2_5_3

P23

FS_2_5_4

L23

T23

FS_2_5_5

FS_2_5_6

V23

R23

FS_2_5_7

Y23

FS_2_5_8

FS_2_5_9

T24

FSDQM3

L26

FSDQS

FSRAS

V24

J24

FSVREF0

FSVREF1

W25

FSVREFVSS0

K26

V26

FSWE

FS_2_5_0

H23

FS_2_5_1

J23

AB23

FS_2_5_10

FS_2_5_11

FSDATA30

FSDATA31

F26

FSDATA4

G24

FSDATA5

H26

H24

FSDATA6

FSDATA7

J25

T26

FSDATA8

FSDATA9

R25

FSDQM0

T25

FSDQM1

U25

FSDQM2

U26

FSDATA20

FSDATA21

P25

FSDATA22

R26

FSDATA23

R24

K24

FSDATA24

FSDATA25

J26

FSDATA26

H25

G23

FSDATA27

FSDATA28

G25

F24

FSDATA29

FSDATA3

G26

F25

FSDATA11

P26

N24

FSDATA12

FSDATA13

N26

M25

FSDATA14

FSDATA15

L24

FSDATA16

L25

M26

FSDATA17

FSDATA18

M24

FSDATA19

N25

E26

FSDATA2

N23

FSADDR8

FSADDR9

AB25

Y25

FSBKSEL0

Y26

FSBKSEL1

V25

FSCAS

W26

FSCKE

FSCLKN

U23

U24

FSCLKP

E24

FSDATA0

E25

FSDATA1

P24

FSDATA10

R4

AD25

FSADDR0

AD26

FSADDR1

AC26

FSADDR10

FSADDR11

AB24

AC24

FSADDR2

AC25

FSADDR3

FSADDR4

AB26

AA24

FSADDR5

FSADDR6

AA25

FSADDR7

AA26

Y24

M17

D_GND_48

D_GND_49

P17

R15

D_GND_5

R17

D_GND_50

D_GND_51

P10

D_GND_52

L17

D_GND_6

U15

M11

D_GND_7

D_GND_8

N11

R11

D_GND_9

EXTCLK

D_GND_38

D_GND_39

R16

P15

D_GND_4

R12

D_GND_40

D_GND_41

K13

P13

D_GND_42

D_GND_43

U13

D_GND_44

M14

D_GND_45

R14

D_GND_46

P11

D_GND_47

M10

K14

L14

D_GND_29

D_GND_3

M15

D_GND_30

N14

P14

D_GND_31

D_GND_32

B13

T14

D_GND_33

K15

D_GND_34

N15

D_GND_35

D_GND_36

T15

D_GND_37

M16

N16

P12

D_GND_19

D_GND_2

L15

D_GND_20

T12

U12

D_GND_21

D_GND_22

L13

D_GND_23

N13

D_GND_24

R13

L10

D_GND_25

D_GND_26

T13

T10

D_GND_27

D_GND_28

A13

U14

D_GND_1

P16

D_GND_10

N17

D_GND_11

D_GND_12

N10

R10

D_GND_13

D_GND_14

K12

D_GND_15

L12

D_GND_16

M13

D_GND_17

M12

D_GND_18

N12

DVI_3_3_4

DVI_GND0A7DVI_GND1B7DVI_GND2

C7

D7

DVI_GND3

DVI_GND4

A11

DVI_GND5

D11

DVI_GND6

B5

DVI_SCL

N4

N3

DVI_SDA

D_GND

AD15

D_GND_0

CORE_1_8_9

T11

DCLK

AC7

D6

DVI_1_8_0

DVI_1_8_1

D8

D9

DVI_1_8_2

D10

DVI_1_8_3

C11

DVI_3_3_0

DVI_3_3_1

C10

C9

DVI_3_3_2

DVI_3_3_3

C8

C6

U17

U16

CORE_1_8_10

U10

CORE_1_8_11

K11

CORE_1_8_12

U11

CORE_1_8_2

CORE_1_8_3

L16

T16

CORE_1_8_4

T17

CORE_1_8_5

L11

CORE_1_8_6

K10

CORE_1_8_7

K16

CORE_1_8_8

AF15

AE15

B1_

AF14

B2

AE14

B2_

B3

AF11

AF12

B3_

AE12

BC

AF13

BC_

BLUE

B2

B1

BLUE_

K17

CORE_1_8_0

CORE_1_8_1

E2

ADC_AGND1

E1

ADC_AGND2

ADC_AGND3

C4

E4

ADC_AGND4

B4

ADC_DGND1

A5

ADC_DGND2

AHSYNC

L4

L3

AVSYNC

B0

AF16

AE16

B0_

B1

A3_

AC

AE20

ACS_RESET_HD

K2

AF20

AC_

ADC_1_8_0

A3

A4

ADC_1_8_1

ADC_3_3_0A2ADC_3_3_1B3ADC_3_3_2D3ADC_3_3_3

E3

ADC_AGND0

D4

00001679

IC400

AE23

A0

AF23

A0_

AE22

A1

AF22

A1_

A2

AE21

A2_

AF21

A3

AE19

AF19

1

TP1492

1

10K

TP1491

R400100

R4758

TP1486

1

TP1484

1

TP1485

1

1

TP1479

1

TP1477

1

TP1478

TP1476

1

100

R454 SHORT

R404

R463

100 R403

SHORT R431

SHORT

R415SHORT

1

R417 33

1/16W

7

8

5

6

1

2

TP1495

8

33

SUPLECODE

RA411

3

4

RA421

12
34
56
7

56
78

RA412

12
34

R491 1/16W10K

R479 SHORT

gmPLL3.3

gmPLL3.3

SUPLECODE

1

2

3

4

5

6

7

8

R498

33

RA403

SHORT

R4005

SHORT

R438 SHORT

SHORT R433

TP1497

1

gmDVI1.8

TP1496

1

SHORT

SHORTR447

gmIO3.3

R483

R426SHORT

R460 SHORT

R4001 SHORT

R42422

12
34
56
78

8

RA414

RA417

12
34
56
7

TP1488

1

R439 SHORT

1

R457

3.3K

TP1481

1

TP1482

TP1480

1

TP1475

1

1

TP1466

1

gmIO3.3

33R416

TP1465

gmLVDSA3.3

1/16W

R442 3.3K

12
34
56
78

+3.3V_MAIN

RA420

22 R419

R441

3.3KR440

3.3K

4

5

6

7

8

R445 SHORT

33

RA404
SUPLECODE

1

2

3

1

2

3

4

5

6

7

8

33

SUPLECODE

RA402

SHORT

R430 SHORT

R472 SHORT

R425

8

RA418

12
34
56
7

SHORT

2
34
56
78

R451

RA415

1

50V

22pF

C400

MO

TP1473

1

TP1474

1

TP1472

1

7

8

5

6

3

4

1

2

1

gmDDR2.5

33

SUPLECODE

RA401

SHORTR427

TP1467

TP1493

1

R429SHORT

R443 SHORT

R423 3.3K

12
34
56
78

gmDVI3.3

gmADC3.3

RA422

4

1

2

R480 SHORT

RA409
SUPLECODE

7

8

5

6

3

8

5

6

3

4

1

2

33

gmLBADC3.3

33

SUPLECODE

RA410

7

R492 SHORT

R4004 249

SHORTR467

2

3

4

5

6

7

8

+5V_MAIN

RA400

33

1

TP1490

1

SHORTR450

R406SHORT

3.3KR407

R413

1/16W

33

R434SHORT

1

33

1/16W

R414

R455 SHORT

TP1494

R478 SHORT

SHORTR432

R476 SHORT

DPF_SDA

DPF_SCL

AMP_EN

HP_SENSE

DHS

OCM_ADDR(16)

OCM_ADDR(17)

OCM_ADDR(18)

OCM_ADDR(19)

VCT656(3)

VCT656(2)

VCT656(1)

VCT656(0)

TXA1-

TXA1+

TXA0-

TXA0+

HP_EN

VCT656(4)

VCT656(5)

VCT656(6)

VCT656(7)

CHK_DPF

DPF_PW

DPF_CS

TXB0-

ANALOG_V

ANALOG_H

TXAC-

TXA3-

FM_CTRL

VOL_

VOL+

TXA2-

TXA2+

SDA_DDC_D

SCL_DDC_D

B-IN_A

B+IN_A

TXBC-

TXB3-

TXB2-

TXB1-

gmFSVREF

SDA_EEPROM

SCL_EEPROM

SCART_SWIN

G-IN_A
G+IN_A

LEDGRN

CHK_SVIDEO

CHK_DSUB

RXC+

RX2-

RX2+

RX1-

RX1+

RX0-

RX0+

R-IN_A
R+IN_A

GM_VG(5)

GM_VG(3)

GM_VG(1)

SDA_DDC_A

SCL_DDC_A

GM_VB(7)

GM_VB(5)

GM_VB(4)

GM_VB(0)

RXC-

DVI_RECOVER

GM_FIELD

GM_SOGOUT

CH_DOWN

CHK_COMP

CH_UP

GM_VR(7)

GM_VR(5)

GM_VR(4)

GM_VR(1)

GM_VG(7)

FSDATA(18)

FSDATA(17)

FSDATA(16)

FSDATA(15)

FSDATA(14)

FSDATA(13)

FSDATA(12)

FSDATA(11)

FSDATA(10)

FSDATA(9)

FSDATA(8)

FSDATA(7)

FSDATA(6)

FSDATA(5)

FSDATA(4)

FSDATA(3)

FSDATA(2)

FSDATA(1)

FSDATA(0)

FSDATA(0:31)

FSADDR(4)

FSADDR(3)

FSADDR(2)

FSADDR(1)

FSADDR(0)

FSADDR(0:11)

FSDATA(31)

FSDATA(30)

FSDATA(29)

FSDATA(28)

FSDATA(27)

FSDATA(26)

FSDATA(25)

FSDATA(24)

FSDATA(23)

FSDATA(22)

FSDATA(21)

FSDATA(20)

FSDATA(19)

OCM_ADDR(8)

OCM_ADDR(7)

OCM_ADDR(6)

OCM_ADDR(5)

OCM_ADDR(4)

OCM_ADDR(3)

OCM_ADDR(2)

OCM_ADDR(1)

OCM_ADDR(0)

OCM_ADDR(0:19)

FSDQM(3)

FSDQM(2)

FSDQM(1)

FSDQM(0)

FSDQM(0:3)

FSADDR(11)

FSADDR(10)

FSADDR(9)

FSADDR(8)

FSADDR(7)

FSADDR(6)

FSADDR(5)

GM_VR(3)

GM_VR(2)

GM_VR(0)

GM_VR(0:7)

OCM_DATA(15)

OCM_DATA(14)

OCM_DATA(12)

OCM_DATA(13)

OCM_DATA(11)

OCM_DATA(10)

OCM_DATA(9)

OCM_DATA(8)

OCM_DATA(7)

OCM_DATA(6)

OCM_DATA(5)

OCM_DATA(4)

OCM_DATA(3)

OCM_DATA(2)

OCM_DATA(1)

OCM_DATA(0)

OCM_DATA(0:15)

OCM_ADDR(15)

OCM_ADDR(14)

OCM_ADDR(13)

OCM_ADDR(12)

OCM_ADDR(11)

OCM_ADDR(10)

OCM_ADDR(9)

SOG_IN

DPF_RESET

DDC_CTL

VCT656(0:7)

GM_VB(6)

GM_VG(6)

GM_VG(4)

GM_VB(3)

GM_VB(2)

GM_VG(2)

GM_VB(1)

GM_VB(0:7)

GM_VG(0)

GM_VG(0:7)

GM_VR(6)

TXAC+

FSBKSEL1

FSBKSEL0

FSCLKE

FSRASn

FSCASn

FSDQS

FSCLK-

FSCLK+

TXA3+

GM_VVS

GM_VCLK

GM_VHS

DEN

DVS

DCLK

TXBC+

TXB0+

TXB1+

TXB2+

TXB3+

OCM_CSn

IRRCVR1

BL_EN

PANEL_EN

KEY_POWER

LEDRED

CHK_VCR

CHK_DVI

MAIN_PW

VCT_RESETQ

A_EN

ADC_SEL

FSWE

PWM2

KEY_AD2
KEY_AD1

VACTIVE

VCT656_CLK

VCT656_HS

VCT656_VS

VFIELD

RXD

TXD

IRRCVR

RESETn

OCM_WEn

OCM_REn

SDA_5

SCL_5

SDA_3

SCL_3

GM_VCLAMP

OCM_TIMER

PWM1

BL_BRT

11 Schematic Diagrams

11-4

❈ This Document can not be used without Samsung’s authorization.

11-3 MUC and FUNCTION Part Schematic Diagram

IR

CH_DOWN

INT_OSC

Ouputs_Zero

FIRMWARE BYPASS

Donít Stuff

Donít Stuff

(DDR, K4D263238D-QC50)

VOL(-)

DELETE

DDC2BI

FUNCTION

8_Bit_FLASH2

SIGNAL

SERIALIF DEBUG2

LED

1105-001380

CH_UP

Should Be near of Source

IR/POWER

SERIALIF DEBUG3

GND

Addr/Data Bus should be matched and Resistor is in the middle of trace

SIGNAL

VOL(+)

Ouputs_Zero

DELETE

SERIALIF DEBUG1

GND

TCLK

GND

DELETE

35mA

92mA

22mA

15mA

74mA

58mA

70mA

37mA

32mA

30mA

328mA

88mA

+3.3V_LIVE

FOR TEST

T3371T338

1

SHORTR4093

10V

100nF

C464

50V

10uF

C463

36

SCL

5

SDA

8

VCC

VSS

4

7

WC_

IC403

M24C32-W MN6T

E01E12E2

100nF

C441

50V

R4011 0

50V

C4006

100nF

gmDDR2.5

+3.3V_LIVE

220

1/16W

R4092 SHORT

R4045

50V

C427

100nF

50V

C428

100nF

100nF

C442

50V

100nF

C411

50V

50V

50V

100nF

100nF

C4007

50V

100nF

C4004

C469

100nF

C4001

50V

4.7KR4063

C475

50V

100nF

4.7KR4061

100nF

C494

50V

T322

1

T323

1

R4028 10K

50V

C435

100nF

C4015

10V

1uF

C4003

10V

10uF

R4032

+3.3V_LIVE

SHORT

R4076

50V

100nF

10K

1

C471

T331

1

T332

C474

50V

100nF

T359

1

SHORT

R4050

10uF

10V

C458

100nF

C481

50V

C480

10V

+3.3V_LIVE

100nF

C406

50V

10uF

10V

10uF

50V

C402

100nF

50V

C410

100nF

C465

C4002

16V

100uF

100nF

C437

50V

0.056nF
C421

50V

50V

C462

100nF

50V

C4005

100nF

gmPLL3.3

gmDDR2.5

gmLVDSB3.3

T358

1

C470

50V

100nF

10KR4037

1

10KR4035

T324

C4009

100nF

50V

C443

100nF

gmLVDS3.3

gmCORE1.8

50V

50V

100nF

C484

100nF

C430

50V

10V

1uF

C417

C466

50V

T330

1

100nF

10KR4019

R4094

SHORT

123

T333

11

MMBZ5226BLT1

ZD402

10V

1uF

C4019

T344

100nF

C429

50V

C456

100nF

50V

50V

10KR4022

C459

100nF

T334

1

T335

1

R4058

R4057 4.7K

4.7K

R4062 1K

C419

1uF

10V

T336

1

IC404

KIA7029F

A

1

B

2

C

3

10KR4044

T321

11

R4070

SHORT

gmIO3.3

T325

1

T343

10uF

C447

10V

10uF

10V

C439

46

VSS_2

66

VSS_3

VSS_4

85

WE_

25

TP520

1

VREF

VSSQ_1

5

VSSQ_2

11

VSSQ_3

19 62

VSSQ_470VSSQ_576VSSQ_6

82

VSSQ_7

92

VSSQ_8

VSSQ_9

99

16

VSS_1

VDDQ_3

22

VDDQ_4 VDDQ_5

59

VDDQ_667VDDQ_773VDDQ_8

79

86

VDDQ_9

VDD_1

15

VDD_2

35

VDD_3

65

96

VDD_4

58

NC5

43

44

NC6 NC7

87

88

NC8

NC9

89

RAS_

27

RFU

93

2

VDDQ_1

VDDQ_10

95

8

VDDQ_2

14

DQ8

DQ9

61

94

DQS

52

MCL

38

NC0

NC1

39

90

NC10

NC11

91

40

NC2

NC3

41

42

NC4

77

78

DQ2780DQ28

DQ29

81

DQ3

1

DQ30

83

84

DQ31

DQ4

3

4

DQ56DQ6

DQ7

7

60

10

DQ1712DQ18

DQ19

13

100

DQ2

DQ20

17

18

DQ21

20

DQ22

DQ23

21

74

DQ24

DQ2575DQ26

DM2 DM3

57

DQ0

97

98

DQ1

DQ10

63

64

DQ1168DQ12

DQ1369DQ14

71

72

DQ15DQ16

9

51

A9

45

BA0

29

30

BA1

26

CAS_ CK

55

CKE

53

54

CK_

28

CS_

DM0

23

56

DM1

24

A0

31

32

A1

36

A10

A11

37

A2

33

34

A3

A4

47

48

A5

A6

49

50

A7

A8

00004530

IC402

100nF

C4008

50V

50V

C455

100nF

R4060 4.7K

SHORTR4012

C476

50V

100nF

C473

50V

100nF

gmADC1.8

R4040 10K

100nF

C461

50V

50V

C440

100nF

100nF

C460

50V

+3.3V_LIVE

100nF

C426

50V10V

10uF

C425

100nF

C4011

R4038

gmLVDSA3.3

50V

10K

TP524

11

R4039

100

gmDDR2.5

TP522

C479

50V

100nF

R4029

100nF

C491

50V

10K

R4009

TP135

1

1/16W

10K

C433

10V

10uF

U1984

1

U1985

1

T326

1

1

+3.3V_LIVE

U1981

1

T342

1

TP521

CN403

slcon2p

1

2

TP519

1

50V

C404

100nF

100

R4069

R4020

1/16W

10K

100nF

50V

C449

IC406

LF25CDT

2

GND

1

IN

3

OUT

50V

0.056nF
C420

50V

100nF

C438

gmDVI1.8

R4023 10K

50V

C495

100nF

50V

C492

100nF

50V

C4012

100nF

100nF

C454

50V

R4036 10K

10V

1uF

C4021

gmADC3.3

TP523

1

50V

100nF

C415

R4031 10K

100nF

C478

50V

C477

50V

100nF

R4021 10K

10KR4024

10KR4026

1

R4080 SHORT

1

T3401T341

T339

50V

C489

100nF

T346

1

50V

C488

100nF

1

U1986

1

U1982

1

U1983

U1980

1

T328

1

R401001/16W

R4015

140

1/16W

C472

50V

100nF

gmDVI3.3

50V

C405

100nF100nF

C403

50V

30

45678

9

MGND1 MGND2

2

202122232425262728

29

3

101112131415161718

19

CN400

1

10uF
10V

+3.3V_LIVE

100nF

C414

50V

+3.3V_LIVE

+3.3V_LIVE

C416

1.5uH

C4017

1uF

10V

2703-001334

L412

10V

C452

10uF

100nF

C434

50V

C468

50V

100nF

100nF

C4000

50V

10KR4018

C498

100nF

50V

50V

C407

100nF

C4020

1uF

10V

gmLBADC3.3

C4018

1uF

10V

2345678

9

MGND1 MGND2

CN401

SUPLECODE

1

101112

50V

C412

100nF

100nF

C432

50V50V

C431

100nF

100nF

50V

C499

50V

C446

100nF

10KR4043

OUT

3

100nF

C409

50V

1

LF18CDT

IC405

IN

1

GND

2

10K

U1979

+5V_PANEL

R4033

R4034 10K

10V

10uF

C450

SHORT

50V

C444

100nF

100nF

50V

R4014

C448

50V

C482

100nF

T345

1

10V

10uF

C486

10V

1uF

C418

R4017 10K

10KR4025

10KR4027

C4010

50V

100nF

100R4041

T327

1

10V

10uF

C457

T329

1

R4074 SHORT

100nF

C4014

50V

100nF

C493

50V

50V

C451

1nF

50V

C424

100nF

C408

50V

100nF

RP_

12 37

VCC

VSS

46

27

VSS2

WE_

11

50V

C496

100nF

33

DQ335DQ438DQ540DQ642DQ7

44

DQ830DQ9

32

E_

26G_28

15

RB_

A87A9

BYTE_

47

DQ029DQ1

31

34

DQ1036DQ1139DQ1241DQ1343DQ14

DQ15A_1

45

DQ2

1

A15

48

A16

A17

17

16

A18

A223A322A4

21

A5

20

19

A6

A7

18

8

M29W800DB70N6

IC401

A0

2524

A1

6

A105A114A123A132A14

gmIO3.3

C467

50V

100nF

SHORTR4078

R4077 SHORT

100nF

C422

10V

10uF

50V

C483

100nF

C423

50V

C453

50V

1nF

100uF

C485

16V

U1902

1

T357

1

C445

10uF

R4059 10K

10V

SHORTR4075

1234567

8

1

2

3

slcon8p

CN402

ZD401

ZD403

R4056 SHORT

10K

1/16W

ZD400

R4079

R4016

50V

C4013

100nF

SHORT

100nF

C487

50V

R4042 10K

SHORTR4073

50V

C413

100nF

100nF

C490

50V

50V

C436

100nF

R4081 SHORT

100nF

C497

50V

C4016

1uF

10V

SHORT

R4030

TXA3-

TXAC+

TXAC-

TXA2+

TXA2-

TXA1-

TXA0+

TXBC+

TXB3-

TXA0-

TXBC-

TXA1+

TXA3+

TXB2+

TXB2-

TXB1+

TXB1-

TXB0+

TXB0-

RESETn

RXD

TXD

IRRCVR

LEDGRN

VOL_

CH_DOWN

CH_UP

VOL+

KEY_AD1

KEY_POWER

TXB3+

OCM_ADDR(9)

OCM_ADDR(10)

OCM_ADDR(11)

OCM_ADDR(12)

OCM_ADDR(13)

OCM_ADDR(14)

OCM_ADDR(15)

OCM_ADDR(16)

OCM_ADDR(17)

OCM_ADDR(18)

OCM_ADDR(19)

gmFSVREF

FSCLK-FSCLK+

gmFSVREF

OCM_ADDR(0)

RESETn

SDA_EEPROM

SCL_EEPROM

OCM_ADDR(0:19)

OCM_ADDR(8)

OCM_ADDR(9)

OCM_ADDR(10)

OCM_DATA(0)

OCM_DATA(1)

OCM_DATA(10)

OCM_DATA(11)

OCM_DATA(12)

OCM_DATA(13)

OCM_DATA(14)

OCM_DATA(15)

OCM_DATA(2)

OCM_DATA(3)

OCM_DATA(4)

OCM_DATA(5)

OCM_DATA(6)

OCM_DATA(7)

OCM_DATA(8)

OCM_DATA(9)

OCM_CSn

OCM_REn

OCM_WEn

OCM_ADDR(0:19)

OCM_DATA(0:15)

FSDATA(26)

FSDATA(27)

FSDATA(28)

FSDATA(29)

FSDATA(3)

FSDATA(30)

FSDATA(31)

FSDATA(4)

FSDATA(5)

FSDATA(6)

FSDATA(7)

FSDATA(8)

FSDATA(9)

gmFSVREF

OCM_ADDR(1)

OCM_ADDR(2)

OCM_ADDR(11)

OCM_ADDR(12)

OCM_ADDR(13)

OCM_ADDR(14)

OCM_ADDR(15)

OCM_ADDR(16)

OCM_ADDR(17)

OCM_ADDR(18)

OCM_ADDR(19)

OCM_ADDR(3)

OCM_ADDR(4)

OCM_ADDR(5)

OCM_ADDR(6)

OCM_ADDR(7)

OCM_ADDR(8)

FSADDR(11)

FSADDR(2)

FSADDR(3)

FSADDR(4)

FSADDR(5)

FSADDR(6)

FSADDR(7)

FSADDR(8)

FSADDR(9)

FSDQM(0)

FSDQM(1)

FSDQM(2)

FSDQM(3)

FSDATA(0)

FSDATA(1)

FSDATA(10)

FSDATA(11)

FSDATA(12)

FSDATA(13)

FSDATA(14)

FSDATA(15)

FSDATA(16)

FSDATA(17)

FSDATA(18)

FSDATA(19)

FSDATA(2)

FSDATA(20)

FSDATA(21)

FSDATA(22)

FSDATA(23)

FSDATA(24)

FSDATA(25)

FSWE

FSRASn

FSCASn

FSCLK+

FSDQS

FSCLK-

FSADDR(0:11)

FSDATA(0:31)

FSCLKE

FSBKSEL1

FSBKSEL0

FSDQM(0:3)

FSADDR(0)

FSADDR(1)

FSADDR(10)

6

11-5

11 Schematic Diagrams

6

11 Schematic Diagrams

11-6

❈ This Document can not be used without Samsung’s authorization.

11-4 AV Input Part Schematic Diagram

3722-000401

DELETE

3301-001560 80OHM

2402-001226

3711-005505 2.54mm

DELETE

2007-000372

2402-001226

10V

1uFC719

+3.3V_MAIN

1/16W

0

BD704

BD703

0

1/16W

1/16W

0

BD702

MO

50V

100pF

C7054

R713 SHORT

C711 1.5nF 50V

C727

U1966

1

U1949

1

25V4.7uF

R745

Q701

2SC2412K-Q

B

C

E

1/16W10

U1938

1

ZD700

2

6

43

1

5

U1961

1

C717 10nF 50V

U1956

1

R760 1K

C705 1.5nF

U1957

1

50V

R718

10K

+3.3V_MAIN

R5

19

18

R6

ROUT1

13

15

ROUT217ROUT3

SCL

27

28

SDA

VS

3

C733

4.7uF 25V

12

14

LOUT2

LOUT3

16

NC_17NC_2

8

21

NC_322NC_4

25

R1

R2

24

23

R3

R4

20

26

ADDR

CAPACITANCE

2

GND

1

4

L1

L2

5

L36L4

9

10L511

L6

LOUT1

TEA6422D

IC700

R744

C702

16V

22uF

U1972

1

1/16W

8.2Kohm

C7051

82uF

16V

U1958

1

ZD708

1uF

C714

10V

R751 100

1.5nF

C720 50V1.5nF

50VC718

ZD715

ZD713

U1945

1

C736

4.7uF

25V

U1971

1

ZD705

+8V_AUDIO

U1942

1

R726

1/16W

10

ZD714

1

4.7K

R743

R761

U1921

U1960

1

100K

C728 4.7uF 25V

100 R724

ZD709

C713 50V1.5nF

10

1/16W

R727

R711

100

25V4.7uFC726

ZD703

C707 50V1.5nF

ZD704

R721

100

U1927

1

U1950

1

1/16W100

R748

U1947

1

R750

100 1/16W

100

R710

789

10

11

25V

4.7uF

C737

CN702

slcon11p

12345

6

R734

U1962

1

U1926

1

75

ZD710

L708

ZD706

3.3UH

R733

75

U437

1

Q700

KSA1182

B

C

E

C

E

C724

47uF

16V

Q702

2SC2412K-Q

B

1

R762

100K

R758

U1924

100

C708 50V1.5nF

100

R756

U1970

1

25V4.7uF

C731

56789

MGND1

MGND2

ZD707

23242526272829330

4

131415161718192202122

CN700

1

101112

C721

10nF

50V

U1968

1

U1951

1

16V

C700

100uF

100K

R755

150

R714

+5V_TUNER

1/16W

1/16W

R704

470

1KR759

L7093.3UH

U1920

1

R723

1/16W10

100

R709

SHORT

R7083

R741

U1925

1

R716

1/16W

1K

ZD711

+5V_MAIN

100

C738

22uF

16V

1

2

3

4

R722

10 1/16W

BZX84C16 ZD716

123

INSTPARBD701

R720

1

100

75

U19521U1954

1

R736

1

+5V_TUNER

U1946

U1963

1

U1928

1

C701

16V

100uF

10 1/16W

U1941

R747

R7099

SHORT

U1948

1

R731

1M

75

U1939

1

1

R712

100

R715

U1965

4.3K

R730

75

R737

BD700

INSTPAR

1

23

4

123

75

CN74

10K

R729

R706

100

ZD702

R719

C703 22uF

16V

R705

1M

R732

CN703

1

2

3

100

123

dj003a

R708

18K

CN75

2

3

U1967

1

CN73

1

1

R757 100

10V

1uF

C716

U1969

50V

100pF

C723

1

U1964

1

3.3UH

U1937

FT700

BLM41P600S

1

A

2

B

L703

ZD712

R738

75

68nF

C7052

16V

1/16W

4.7K

R742

L702 3.3UH

C732 4.7uF 25V

R700

4.7K

R746 SHORT

U1922

1

5

100

R725

ZD701

2

6

43

1

1

U1919

1

U1943

U1906

1

+33V_T

C725 100nF 50V

16V

100uF

C7050

1

C729 4.7uF 25V

U1923

1

U1953

R707

100

U1955

1

+5V_TUNER

75

R740

R735

75

75

U1940

1

R753

R752

75

4.7K

R701

C7151uF 10V

ZD717BZX84C16

1

2

3

R702

SHORT

3.3UHL700

3

R703

4.7K

CN71

1

2

L701 3.3UH

25V4.7uF

C730

R7491K1/16W

+3.3V_LIVE

U1944

1

U1929

1

+3.3V_MAIN

100

R728

75

R739

U1936

1

16V

C7053

68nF

123

50V1.5nF

CN72

U1959

1

C706

3.3UHL705

3.3UHL704

SHORT

R7110

75

C722

100pF

50V

1/16W

140

R717

R754

CHK_COMP

COMP_AL

COMP_AR

COMP_PR

COMP_PB

COMP_Y

SCART_ROUT

SCART_FBLNK

HPDL

SCART_VGIN

SCART_SWIN

SCART_VBIN

SCART_LIN

SCART_RIN

SVHS_CIN

SCART_VOUT

SCART_LOUT

HPDR

AIN_R

AIN_L

SDA_5

SCL_5

CHK_VCR

VCR_IN

VIDEO_AR

VIDEO_AL

HP_SENSE

SVHS_YIN

CHK_SVIDEO

SCART_VIN

SCART_VRIN

VIDEO_AL

SCART_LIN

PC_AL

COMP_AL

VIDEO_AR

SCART_RIN

PC_AR

COMP_AR

FM_ANT

FM_ANT

SCL_5

SDA_5

IF_2

IF_1

TAGC

FM_CTRL

11-7

11 Schematic Diagrams

❈ This Document can not be used without Samsung’s authorization.

11-5 VIDEO DECODER and AUDIO PROCESSOR and TELETEXT Part Schematic Diagram

as near as the vcti

C7 : 1204-002205

as near as the vcti

as near as the vcti

135mA

157mA

19mA

9mA

7mA

89mA

40mA

16mA

100mA

15mA

15mA

8mA

22mA

7mA

SAW FILTER MUST BE AS NEAR AS THE CHIP

as near as the vcti

50V100nF

C759

SHORT

R7047

2

R794

270ohm

A1B

2

BLM41P600S

FT702

A1B

FT703
BLM41P600S

D700

12

3

2.7Kohm

R765

VSUP8.0AU

MMBD4148SE

SHORT

R7025

33

R772

50V

C787

470pF

R771

33

+3.3V_VCT

VSUP1.8FE

50V

100nF

C780

+8V_TUNER

R766 150

B

R7046SHORT

FT705

BLM41P600S

1

A

2

+8V_AUDIO

VSUP5.0BE

SHORT

R7111

100nF

50V

C747

VSUP3.3FE

100

R7029

R7826.8K

100nF

50V

C796

VSUP3.3IO

C766

16V

10uF

0.56nF
C749

50V

A1B

2

50V

1.5nF

C768

FT704
BLM41P600S

SHORT

R7023

50V

C750

0.56nF

VCC

100

R7026

IC702

1NC2NC3

NC

VSS

4

SDA

5

6

SCL

/WC

7

8

AT24C16AN-10SI-2.7

3.3UHL710

C754

1.5nF

C782

50V

470pF

C788

1.5nF

50V

VSUP3.3BE

VSUP3.3DAC

50V

R769 150

100nF

R7044

SHORT

C777

25V

R7001

SHORT R775

1K

R7009

SHORT R785

GND

IN

OUT

1K

IC704

BA178M08FP

50V

C784

R7040SHORT

SHORT

100nF

R777

R781

VSUP8.0AU

C774

470pF

50V

C751

6.8K

50V

100nF

L713

560nH

R792

SHORT

200

SHORT

R7039

R798

VSUP8.0AU

R7024

SHORT

VSUP1.8FE

R7022

SHORT

VSUP1.8DIG

R79310

1

C783

50V

1.5nF

VSUP5.0IF

U1930

50VC758 1nF

VSUP3.3BE

R7032

SHORT

C772

R7084

SHORT

B

C

E

50V

100nF

R7000

KSA1182

Q706

200

2

GND

3

OUT

50V

100nF

C785

97

98

P23

P22

99

LF18CDT

IC703

1

IN

9

90

DB2

DB391DB492DB593DB6

94

95

DB7

ADB10

96

PSENQ

82

83

P24/656CLKIO

ADB3

84

ADB2

85

ADB1

86

ADB0

87

DB0

88

89

DB1

GNDDAC

75

76

GNDEIO

VSUP3.3EIO

77

P32/656IO2

78

P31/656IO1

79

VSUP3.3DAC

8

P30/656IO0

80

81

P26/656VIO

P25/656HIO

68

69

VIN10

VSUP3.3IO

7

VIN11

70

P37/656IO7

71

P36/656IO6

72

73

P35/656IO5

P34/656IO474P33/656IO3

60

61

VIN2

VIN3

62

VIN4

63

VIN5

64

VIN6

65

VIN7

66

67

VIN8

VIN9

53

54

GND

GND

55

VSUP1.8FE

56

VOUT3

57

VOUT2

58

VOUT1

59

GND

6

VIN1

46

47

P13

P12

48

P11

49

GND

5

P10

50

XROMQ

51

ENTIFQ

52

VSUP3.3FE

39

4

VSUP3.3BE

SCL

40

P21

41

P20

42

P17

43

44

P16

45

P15

P14

31

32

RDQ33WRQ

OCF34ALE35RSTQ

36

37

PWMV

DFVBL

38

SDA

24

25

ENEQ

ADB1226ADB727ADB628ADB5

29

3

XREF

ADB430ADB19

17

18

ADB1419ADB17

VRD

2

PSWEQ20ADB18

21

22

ADB1623ADB15

STOPQ

14

140

GIN

141

BIN

SVMOUT

142

ROUT

143

GOUT

144

15

ADB9

ADB816ADB13

132

EW

133

134

RSW2

RSW1

135

SENSE

136

GNDM

137

138

FBIN

139

RIN

ADB11

125

VSUP8.0AU

126

127

GND

GND

128

VSUP5.0BE

129

VPROT

13

130

TEST

131

VERT+

VERT-

118

AOUT2R

119

HOUT

12

AOUT2L

120

AOUT1R

121

AOUT1L

122

123

SPEAKERR

SPEAKER L

124

VREFAU

110

VREFIF

111

TAGC

112

AIN1R/SIF

113

AIN1L

114

AIN2R

115

116

AIN2L

117

AIN3R

AIN3L

103

GND

104

105

VSUP3.3DIG

VSUP5.0IF

106

GNDIF

107

RESETQ

108

109

IFIN+

11

HFLB

IFIN-

BOUT

1

SAFETY

10

XTAL2

100

101

XTAL1

VSUP1.8DIG

102

GND

R773

IC701

VCT49XYL

10 R788

SHORT

50V

1.5nF

100

R7049

R7037

SHORT

C741

R7014

SHORT

C744

470pF

50V

VSUP3.3DIG

R767 150

C745

1.5nF

50V

C770

470pF

50V

C756

16V

100uF

U1992

1

VSUP3.3DAC

+5V_MAIN

+5V_DEC

+3.3V_VCT

C792

10V

10uF

R789

SHORT

C795

SHORTR776

10V

10uF

100nF C776 25V

R7048 100

C76150V 22pF

C779

SHORTR779

100nF

50V

100nF

25V

50V C765

C781

SHORT

22pF

R7028

R778

R774

VSUP3.3DIG

VSUP5.0BE

SHORT

4.7K

SHORT

10uF

C789

10V

R783

C762

50V

100nF

100uF

16V

C7048

VSUP1.8DIG

SHORTR7082

10V

10uF

C773

L711 3.3UH

R7042

SHORT

SHORT

R790

A

1

2

B

VSUP3.3EIO

C791

50V

1.5nF

200

VSUP5.0FE

BLM41P600S

FT701

X700

Q0 Q1

R799

270ohm

HC-49/SM5H(20.25MHz)

FT707

1

2

34

5

R795

C763

X6966M

50V

470pF

C740

16V

10uF

R770

33

C743

10V

10uF2SC2412K-Q

B

C

E

R7041

3.3K

R763

Q703

16V

100nF

C757

SHORT

C742

16V

100uF

10uF

10V

C778

+3.3V_MAIN

10V

C739

10uF

R7045SHORT

82uF 16VC7049

10V

10uF

C786

+3.3V_VCT

C775

1.5nF

50V

KSA1182

Q705

B

C

E

50V

3.3uF

R796

VSUP5.0FE

C746

CN704

123

270ohm

C767

50V

slcon3p

VSUP5.0BE

VSUP3.3FE

470pF

100nF

SHORTR7038

L720

C752

50V

3.3UH

3.3UH

22

R764

25V

100uF

C755

L712

50V

C793

470pF

+14V_AUDIO

C753

470pF

R7033

SHORT

R7027

100

50V

50V

C794

1.5nF

R7036

SHORT

R78710

VSUP3.3EIO

10uF

16V

C769

VSUP3.3IO

35V

4.7uF

C760

R7043

3.3K

50V

470pF

C790

50V

C748

0.56nF

VSUP5.0IF

SHORT

R791

50V

1nF

C764

1nF

50V

C771

Q704

KSA1182

B

C

E

VCT_VS

VCT_EXTCLK

AIN_L

AIN_R

TAGC

VCT656(6)

VCT656(4)

VCT656(2)

VCT656(1)

VCT656(0:7)

VCT656_HS

VCT656(0)

VCT656(3)

VCT656(5)

VCT656(7)

LOUD_OUT_L
LOUD_OUT_R

SCART_LOUT
SCART_ROUT

VCT_HS

VCT656_CLK

VCT656_VS

SVHS_CIN

SVHS_YIN

SCART_VIN

VCR_IN

SCART_VOUT

EllC_SCL3

EllC_SDA3

SDA_3

SCL_3

VCT_ROUT

VCT_GOUT

VCT_BOUT

IF_1

IF_2

VCT_RESETQ

EllC_SDA3

EllC_SCL3

SCART_VRIN
SCART_VGIN
SCART_VBIN

SCART_FBLNK

8

7

9

10

11 Schematic Diagrams

11-8

7 8 9 10

11-9

11 Schematic Diagrams

DELETE

DELETE

1002-001403

9mA

17mA

97mA

7mA

MSTAR 9886

100nF

50V

C7024

47nFC7014 16V

100R7064

50V

100nF

16VC7012 47nF

4

5

6

7

8

C7019

33

RA714

1

2

3

100nF

50V

C7034C7033

50V

100nF

+3.3_ADC_VDD

+3.3_ADC_AVDD

R7074

SHORT

47nFC7006 16VR7060 100

50V

4.7pF

C7047

+3.3_ADC_PVDD

+3.3_ADC_DVDD

50V

4.7pF

C7046

50V

4.7pF

C7045

16VC7005 47nF

C7020

16VC7017

47nF

R7051

100nF

50V

180ohmR7067

SHORT

50V

100nF

50V

100nF

C7036C7032

100nFC7041

50V

16VC7015 47nF

567

8

R7069 180ohm

RA711

33

123

4

C7040

50V

100nF100nF

50V

C7039

100nF

50V

C7038

1234567

8

RA709

33

C7027 1nF 50V

C7044

33pF

50V

R7071 100

C7026

47nFC7028 16V

50V

100nF 100nF

50V50V

100nF

C7025C7022 C7023

50V

100nF 100nF

50V

50V

C7055

15pF

C7021

R7100 SHORT

16V

+3.3V_ADC

R7062

47nFC7029

R7054

1K

470

22

R7078

100R7068 16VC7016 47nF

R7066 100

22

R7079
R7080

22
22

R7081

R7052

1K

R7063

SHORT

100R7059

1K

R7053

10V

10uF

C7007

678

C7030

10uF

10V

33

RA712

12345

+3.3_ADC_VDD

+3.3_ADC_PVDD

+3.3_ADC_DVDD

+3.3_ADC_AVDD

C7001

10uF

10V

SHORT

R7072

50V

100nF

R7076 100

10uF

C7018

C7037

10V

47nFC7013 16VR7065 220

R7073 180ohm

VREF95AVDD96GND97GND98GND

99

87

RIN1M88RIN1P

89

G[6]

9

NC90A091SCL92SDA93NC

94

80

RIN0P

BIN1M81BIN1P

82

83

GIN1M

GIN1P84SOGIN185GND86AVDD

72

GND

GND

73

74

GIN0M

GIN0P

75

76

SOGIN0

GND

77

78

AVDD

RIN0M

79

G[7]

8

66

NC

NC

67

68

AVDD

AVDD

69

GND

7

70

BIN0P

BIN0M

71

59

MIDSCV

GND

6

CLAMP

60

AVDD

61

62

GND

GN

D

63

64

GND

GND

65

51

VSYNC1

HSYNC0

52

53

VSYNC0

GND

54

55

FILT

PVDD

56

57

PVDD

GND

58

43

GND

GND

44

45

DVDD

DVDD

46

47

GND

GND

48

49

COAST

NC

5

HSYNC1

50

36NC37NC38

VDD

39

NC

4

VDD

40

41

VDD

VDD

42

NC

3

B[1]30B[0]

31

GND32GND

33

34

GND

NC

35

NC

VDD

22

VDD

23

B[7]24B[6]25B[5]26B[4]

27

28

B[3]

B[2]

29

15

G[0]

GND

16

GND

17NC18NC19

NC

2

NC20NC

21

122

123

R[2]

R[1]

124

125

R[0]

VDD

126

VDD

127

GND

128

G[2]13G[1]

14

115

VDD

116

VDD

117

R[7]

118

R[6]

119

G[3]

12

R[5]

120

R[4]

121

R[3]

108

109

FIELD

G[4]

11

VSOUT

110

SOGOU

T

111

HSOUT

112

DCK

113

GND

114

GND

NC

101NC102

GND

103

AVDD

104

AVDD

105

NC

106

GND

107

GND

IC705

NC

1

G[5]

10

NC

100

R7057

SHORT

8

R7075 100

33

1

2

3

4

5

6

7

R7050

RA713

1K

R7055

SHORT

50V

C7000

100nF

50V

100nF

50V

100nF

C7003

C7008

C7002

100nF

50V

50V1nFC7011

C7042

33pF

50V

C7043

33pF

50V

47nF

C7010 16V

8

R7070 470

33

RA710

1234567

C7031

R7056

100nF

50V

C7035

SHORT

220R7061

100nF

50V

50V

C7009

R7058 220

100nF

47nFC7004 16V

GM_VB(4)

GM_VB(5)

GM_VB(6)

GM_VB(7)

GM_VG(0)

GM_VG(1)

GM_VG(2)

GM_VG(3)

GM_VG(4)

GM_VG(5)

GM_VG(6)

GM_VG(7)

VCT_EXTCLK

VCT_VS

VCT_HS

GM_SOGOUT

GM_VHS

GM_VCLK

GM_VVS

GM_VB(0:7)

GM_VG(0:7)

GM_VB(0)

GM_VB(1)

GM_VB(2)

GM_VB(3)

COMP_Y

COMP_PB

VCT_GOUT

VCT_BOUT

COMP_PR

VCT_ROUT

GM_VR(7)

GM_VR(6)

GM_VR(5)

GM_VR(4)

GM_VR(3)

GM_VR(2)

GM_VR(1)

GM_VR(0)

SDA_3

SCL_3

GM_VR(0:7)

❈ This Document can not be used without Samsung’s authorization.

11-6 ADC Part Schematic Diagram

11 Schematic Diagrams

11-10

❈ This Document can not be used without Samsung’s authorization.

11-7 Audio Part Schematic Diagram

LOW : ON

2402-001254

High : Speaker Low : Headphone

123

2402-001254

2402-001254

2402-001254

HIGH : OFF

CN501

C527

50V

1uF

L500

12

+14V_AUDIO

R520

18K

2SC2412K-Q

Q500

B

C

E

C522 1uF 10V

1/16W

4.7KR511

220nF

C503

25V

100nF
C510

25V

50V

10nF

C533

R507

1M

R512 SHORT

R519

R500

SHORT

75

1M C507

16V

10uF

R501

50V

1uF

C512

8.2Kohm

R518

C504

220nF

25V

R510

SHORT

50V

10nF

C500

L503

12

10K

R521

1/16W

1/16W

R508

10K

100nF

25V

C523

C514

25V

100nF

R503

1K

50V

100nF

C506

10V

10uF

C505

SHORT

R528

1

4

V2P5

9

VARDIFF

VARMAX

10

31

VAROUTL

VAROUTR

32

25

VCLAMPL

VCLAMPR

36

11

VOL

VREF

8

+3.3V_MAIN

PVCCR_3

46

PVCCR_4

47

REFGND

12

RINN

2

3

RINP

27

ROSC

44

ROUTN_1

ROUTN_2

45

40

ROUTP_1

41

ROUTP_2

SDZ

35

PGNDL_1

18
19

PGNDL_2

42

PGNDR_1

PGNDR_2

43

PVCCL_1

14
15

PVCCL_2

PVCCL_3

22
23

PVCCL_4

38

PVCCR_1

39

PVCCR_2

BSLP_1

BSRN_2

48

37

BSRP_2

COSC

28

LINN

6

5

LINP

LOUTP_1

16
17

LOUTP_2

20

LOUTP_3

21

LOUTP_4

MODE

34

MODE_OUT

26

AGND_130AGND_2

33

AVCC

29

AVDD

7

AVDDREF

BSLN_1

13

24

7

8

VDD

+14V_AUDIO

IC501

TPA3002D2PHP

1

VOUT12VIN13BYPASS

GND

4

SHUTDOWN

5

6

VIN2

VOUT2

50V1uFC521

LM4810MM

IC706

C502

10nF

50V

120KR522

Q501

2SC2412K-Q

B

C

E

L501

12

C530

25V

100nF

10V1uFC525

10V1uFC519

50V1uFC524

C531

100nF

25V

4.7K

1/16W

SHORT

R509

R516

+5V_MAIN

C508

100nF

25V

100uFC517

16.000

75

C511

100nF

50V

R515

MO

50V

1nF

C528

R523

30K

+14V_AUDIO

CN502

slcon2p

1

2

R517

47K

R502

SHORT

C513

10uF

50V

50V

10uF

C532

C509

10uF

50V

R527

5.6K

1K

R514

C529

1nF

50V

MO

SHORT

C535

10nF

50V

12

R505

L504

+14V_AUDIO

C518 220pF 50V

C515

50V

10uF

50V

1uF

C526

R504

47K

47K

16.000

100uF

C516

R506

16.000

C520

100uF

C534

470nF

16V

SHORTR513

220nF

25V

C536

25V

220nF

43Kohm

R526

16V

470nF

C537

C501

HP_EN

HPDR

HPDL

AMP_EN

LOUD_OUT_R

LOUD_OUT_L

SLOUT-

SROUT+

A_EN

SLOUT+ SROUT+

SLOUT-

SROUT-

SLOUT+

SROUT-

12

12

11

11-11

11 Schematic Diagrams

11 12

11 Schematic Diagrams

11-12

Main

DELETE

50V 47uF 50V 47uF

2402-001080 2402-001080

CD4069

0801-002899

Inverter

50V 47uF

2402-001080

OUTPUT

2

5

SD

VIN

1

3280mA

820mA

9mA

98mA

1360mA

950mA

195mA

314mA

138mA

568mA

6mA

+14V_IN

IC606

AP1501-50K5A

FB

4

GND1

3

6

GND2

33uH

L603

+5V_MAIN

+5V_PANEL

+5V_TUNER

C619

100nF

50V

C605

10nF

50V

25V

100uF

C604

dcjhp_7

CN602

1

A

2

B

+14V_IN

C636

OS-CON

82uF

BLM41P600S

FT611

C638

16V

+14V_IN

+14V_INV

100nF

50V

1uF

10V

C602

10nF

50V

C614

10V

1uF

C613

C633

100uF

25V

SHORTR623

R619

10K

R625

100K

25V

100uF

C617

R622

100K

10K

R630

R616

33K

1/16W

1/16W

4.7K

R611

4.7K

1/16W

25V

100uF

C635

R629

R626

MO

50V

1/16W

100

+5V_MAIN

10nF

C641

ZD600

UDZ33B

8

D4

4G11

S1

S2

2

3

S3

100K

R600

IC600

SI4435DY

D1

5

6

D2

D3

7

D601

MMBD4148SE

12

3

R618

4.7K

+3.3V_MAIN

MO

C637

10nF

50V

MMBD4148SE

D603

12

3

2

3

+33V_T

MMBD4148SE

D602

1

16.000

C639

100uF

25V

789

MGND 1MGND2

100uF

C615

1

101112

23456

50V

100nF

CN601

L602

33uH

C625

1/16W

100K

R617

82uF

10V

1uF

C603

16V

C650

C618

100nF

50V

1/16W

100K

R609

50V

BD602

50V

100nF

100nF

C620

12M13N14

+3.3V_LIVE

U1914

1

C631

B

IN

2

C

IN

3

D

IN

4

E

IN

5

F

IN

6

G

IN

7

H

8I9

10

J

K

11

L

74LCX32MX

IC605

A

IN

1

50V

100nF

560

C629

BD600

R602

25V

100uF

+14V_INV

C623

50V

1nF

C626

E

Q603

2SC2412K-Q

B

C

E

+14V_IN

Q600

2SC2412K-Q

B

C

2SC2412K-Q

Q602

B

C

E

C624

100uF

25V

BLM41P600S

1

A

2

B

OS-CON

C640

16.000

100uF

A

2

B

+3.3V_VCT

+3.3V_ADC

FT605

1

A

2

B

BLM41P600S

FT614

11

A

2

B

BLM41P600S

FT613

+5V_DEC

BLM41P600S

FT612

C630

100nF

50V

10V

1uF

C643

BD601

SS24

D606

R178 SHORT

SHORT

R605

BLM41P600S

FT600

1

A

B

2

+3.3V_LIVE

FT608

BLM41P600S

1

A

2

B

FT604

BLM41P600S

1

A

2

B

IC607

AP1501-33K5A

FB

4

GND1

3

6

BN82-00103R

GND2

OUTPUT

2

5

SD

VIN

1

C611

100nF

50V

R613

100K

1/16W

BLM41P600S

FT606

A

1

B

2

+14V_AUDIO

C616

D605

50V

100nF

R628

1.2K

SS24

R627

1/16W

4.7K

2SC2412K-Q

Q604

B

C

E

G14G2

S11S2

3

IC602

8

D1

D1_1

7

6

D2

D2_1

5

2

50V

100nF

C642

+5V_MAIN

+3.3V_LIVE

FDS9933A

BLM41P600S

A

1

B

2

+8V_TUNER

10K

FT607

R610

MAIN_PW

PANEL_EN

BL_EN

MAIN_PW

MAIN_PW

1

2

❈ This Document can not be used without Samsung’s authorization.

11-7 Power Part Schematic Diagram

11-13

11 Schematic Diagrams

2

1

11 Schematic Diagrams

11-14

Memo