panasonic TC-20LB30 Service Manual

Specifications

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ORDER NO. ITD0406015C1

B05 Canada:B07

LCD TV

TC-20LB30

LH32 Chassis

Power Source
Power Consumption

LCD 19.6-inch (499 mm), Diagonal 4 : 3 aspect ratio LCD panel

Screen Size 15.79 " (401 mm) (W) × 11.77 " (299 mm) (H)
Channel Capability VHF-12 : UHF-56 : Cable-125
Sound

Speaker 4 cm × 10 cm, 2 pcs, 16 W
Audio Output 6 W [3 W + 3 W] (10 % THD)

Headphones M3 (3.5 mm) Jack × 1
FEATURES 3D Y/C Digital Comb Filter, CLOSED CAPTION, V-Chip, SD/PC Card slot
Operating Conditions Temperature : 41 °F - 95 °F (5 °C - 35 °C)

Connection Terminals

INPUT VIDEO (RCA PIN Type × 1) × 2 1.0 Vp-p (75 W)

COMPONENT VIDEO INPUT Y×1 1.0 Vp-p (including synchronization)

Dimensions ( W × H × D )

Including TV Stand 24 3/4 “ × 19 51/64 “ × 10 15/64 ”

TV Set Only 24 3/4 “ × 16 29/64 “ × 3 37/64 ”

Mass (Weight) 20.7 lb. (9.4 kg) Net

C 120 V, 60 Hz

verage use : 58 W
Stand-by condition : 0.10 W
Power off : 0.08 W

VGA (640 × 480 pixels)

Humidity : 5 % - 90 % RH (non-condensing)

S-VIDEO (MINI DIN 4pin × 1) × 2 Y : 1 Vp-p (75 W ), C : 0.286 Vp-p (75

W)

UDIO L-R (RCA PIN Type × 2) × 2 0.5 Vrms

PB/PR×1 ± 0.35 Vp-p

UDIO L-R (RCA PIN Type × 2) × 1 0.5 Vrms

(629 mm × 503 mm × 260 mm)

(629 mm × 418 mm × 91 mm)

© 2004 Matsushita Electric Industrial Co., Ltd. All
rights reserved. Unauthorized copying and
distribution is a violation of law.

TC-20LB30

CONTENTS

Page Page

1 Safety Precautions 3

1.1. General Guidelines

2 Prevention of Electro Static Discharge (ESD) to

Electrostatically Sensitive (ES) Devices
3 About lead free solder (PbF)
4 Self-check function

4.1. How to access

4.2. Screen display

5 Chassis Board Layout
6 Disassembly for Service

6.1. Pedestal ass’y

6.2. Rear cover

6.3. TA-Board

6.4. A-Board

6.5. Power unit

6.6. V-Board

6.7. Speaker (left and right)

6.8. JG-Board and JG-Board bracket

6.9. GS-Board

6.10. Main chassis

6.11. LCD panel

7 Location of Lead Wiring
8 Adjustment method

8.1. How to enter into adjustment mode

8.2. Cancellation

8.3. Contents of adjustment mode

10
10
11
11

12
13

13
13
13

3

3
4
5

5
5

6
7

7
7
7
8
8
9
9

8.4. Video Signal Level Adjustment

8.5. LCD GAMMA Adjustment

8.6. MTS Adjustment

9 Conductor Views

9.1. A-Board

9.2. JG-Board

9.3. GS, TA and V-Board

10 Block and Schematic Diagram

10.1. Schematic Diagram Notes

10.2. Power Block Diagram

10.3. Signal Block Diagram

10.4. A-Board (1 of 5) Schematic Diagram

10.5. A-Board (2 of 5) Schematic Diagram

10.6. A-Board (3 of 5) Schematic Diagram

10.7. A-Board (4 of 5) Schematic Diagram

10.8. A-Board (5 of 5) Schematic Diagram

10.9. JG-Board (1 of 2) Schematic Diagram

10.10. JG-Board (2 of 2) Schematic Diagram

10.11. GS, TA and V-Board Schematic Diagram

11 Parts Location & Mech anica l Replacement Parts List

11.1. Parts Location

11.2. Packing Exploded View

11.3. Mechanical Replacement Parts List

12 Repla ceme nt Parts List

12.1. Replacement Parts List Notes

12.2. Electrical Replacement Parts List

14
14
15

17

17
20
22

25

25
26
27
28
29
30
31
32
33
34
35

37

37
38
39

40

40
41

2

1 Safety Precautions

1.1. General Guidelines

1. When servicing, observe the original lead dress. If a short circuit is found, replace all parts which have been overheated or
damaged by the short circuit.

2. After servicing, see to it that all the protective devices such as insulation barriers, insulation papers shields are properly
installed.

3. After servicing, make the following leakage current checks to prevent the customer from being exposed to shock hazards.

TC-20LB30

1.1.1. Leakage Current Cold Check

1. Unplug the AC cord and connect a jumper between the two
prongs on the plug.

2. Measure the resistance value, with an ohmmeter, between
the jumpered AC plug and each exposed metallic cabinet
part on the equipment such as screwheads, connectors,
control shafts, etc. When the exposed metallic part has a
return path to the chassis, the reading should be between
1MW and 5.2MW.

When the exposed metal does not have a return path to the
chassis, the reading must be

Figure 1

.

1.1.2. Leakage Current Hot Check (See
Figure 1.)

1. Plug the AC cord directly into the AC outlet. Do not use an

isolation transformer for this check.

2. Connect a 1.5kW, 10 watts resistor, in parallel with a 0.15µF

capacitors, between each exposed metallic part on the set
and a good earth ground such as a water pipe, as shown in
Figure 1.

3. Use an AC voltmeter, with 1000 ohms/volt or more

sensitivity, to measure the potential across the resistor.

4. Check each exposed metallic part, and measure the

voltage at each point.

5. Reverse the ACplugintheACoutlet and repeat eachof the

above measurements.

6. The potential at any point should not exceed 0.75 volts

RMS. A leakage current tester (Simpson Model 229 or
equivalent) may be used to make the hot checks, leakage
current must not exceed 1/2 milliamp. In case a
measurement is outside of the limits specified, there is a
possibility of a shock hazard, and the equipment should be
repaired and rechecked before it is returned to the
customer.

2 Prevention of Electro Static Discharge (ESD) to

Electrostatically Sensitive (ES) Devices

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

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

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

3. Use only a grounded-tip soldering iron to solder or unsolder ES devices.

4. Use only an anti-static solder removal device. Some solder removal devices not classified as "anti-static (ESD protected)" can
generate electrical charge sufficient to damage ES devices.

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

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

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

3

TC-20LB30

Caution

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

8. Minimize bodily motions when handling unpackaged replacement ES devices. (Otherwise hamless motion such asthe brushing
together of your clothes fabric or the lifting of your foot from a carpeted floor can generate static electricity (ESD) sufficient to
damage an ES device).

3 About lead free solder (PbF)

Note: Lead is listed as (Pb) in the periodic table of elements.
In the information below, Pb will refer to Lead solder, and PbF will refer to Lead Free Solder.
The Lead Free Solder used in our manufacturing process and discussed below is (Sn+Ag+Cu).
That is Tin (Sn), Silver (Ag) and Copper (Cu) although other types are available.

This model uses Pb Free solder in it’s manufacture due to environmental conservation issues. For service and repair work, we’d
suggest the use of Pb free solder as well, although Pb solder may be used.

PCBs manufactured using lead free solder will have the PbF within a leaf Symbol

Caution

·

· Pb free solder has a higher melting point than standard solder. Typically the melting point is 50 ~ 70 °F (30~40°C) higher.

· ·

Please use a high temperature soldering iron and set it to 700 ± 20 °F (370 ± 10 °C).

·

· Pb free solder will tend to splash when heated too high (about 1100 °F or 600 °C).

· ·

If you must use Pb solder, please completely remove all of the Pb free solder on the pins or solder area before applying Pb
solder. If this is not practical, be sure to heat the Pb free solder until it melts, before applying Pb solder.

·

· After applying PbF solder to double layered boards, please check the component side for excess solder which may flow onto

· ·

the opposite side. (see figure below)

Suggested Pb free solder

There are several kinds of Pb free solder available for purchase. This product uses Sn+Ag+Cu (tin, silver, copper) solder.
However, Sn+Cu (tin, copper), Sn+Zn+Bi (tin, zinc, bismuth) solder can also be used.

stamped on the back of PCB.

4

4 Self-check function

When phenomena like "the power fails from time to time" or "the video/audio fails from time to time" can not be confirmed at the
time of servicing, the self-check function can be used to confirm the occurrence and to limit the scope for the defective circuits.Also,
when "the power fails from time to time", display on the screen can be used to confirm the occurrence and to limit the scope for
the defective circuits.

Any programmed channels, channels caption data and some other user defined settings will be erased and return to factory setting.

4.1. How to access

4.1.1. Access

Produce TV reception screen and, while pressing [VOLUME-] button on the main unit, press [SLEEP] button on the remote
controller unit simultaneously.

4.1.2. Exit

When one of the buttons for channel selection etc. is pressed, the display returns to the normal screen.

4.2. Screen display

TC-20LB30

Display Ref .No. Description P.C.B.
TNR TU001 Tuner TA-Board
SOUND IC2320 Sound control A-Board
AVSW IC3001 AV Switch A-Board
MTS IC2201 Multi Sound Processor TA-Board
GLP IC4014 LCD Processor A-Board
GC3 IC4012 Global Core A-Board
TEMP IC1008 Temperature Sensor A-Board
MEMORY IC1002 EEPROM A-Board
JPEG IC6513 MCU (JPEG) JG-Board

5

TC-20LB30

5 Chassis Board Layout

Board Name Function
A-Board Main (AV Switch, Audio, MCU, Global Core, AV connector )
GS-Board SD card slot
JG-Board JPEG Viewer, PC card slot
V-Board Headphone, Speaker, Remote Reciever, LED
TA-Board Tuner, MTS
Power Unit Power (AC/DC), Switch

None serviceable.
Power Unit should be exchanged for service.

6

6 Disassembly for Service

6.1. Pedestal ass’y

1. Lay down the main unit so thatthe rear cover faces upward.

6.2. Rear cover

1. Remove the pedestal ass´y. (See 6.1.)

2. Remove the fixing screws (12pcs

3. Remove the rear cover.

TC-20LB30

and 2pcs ).

2. Remove the fixing screws (2pcs ) and remove the hinge
cover.

3. Remove the fixing screws (2pcs ).

4. Remove the pedestal ass´y.

6.3. TA-Board

1. Remove the rear cover. (See 6.2.)

2. Remove the fixing screw (1pcs

3. Remove the TA-Board.

).

7

TC-20LB30

6.4. A-Board

1. Remove the rear cover. (See 6.2.)

2. Remove the TA-Board. (See 6.3.)

3. Disconnect the couplers (A5, A7, A8 and A9) and the
flexible cable (A15).

4. Remove the fixing screws (2pcs ).

5. Remove the A-Board shield case.

6. Remove the fixing screws (4pcs

7. Remove the A-Board.

).

Case 1.

Bond is applied to power unit.

Case 2.

Barrier is attached in chassis frame.

6.5. Power unit

1. Remove the rear cover. (See 6.2.)

2. Disconnect the couplers (CN1 and CN2).

3. Remove the fixing screws (6pcs

4. Remove the power unit.

When exchange the power unit, xonfirm the TV unit is case 1
or case2.

If there is no Barrier attachment, Bond should be applied the
same as original power unit (as shown in figure).

).

8

6.6. V-Board

1. Remove the rear cover. (See 6.2.)

2. Remove the fixing screw (3pcs

3. Disconnect the couplers (V1 and V5).

4. Remove the V-Board.

).

6.7. Speaker (left and right)

TC-20LB30

1. Remove the rear cover. (See 6.2.)

2. Disconnect the coupler (V5). (See 6.6.)

3. Remove the fixing screws (8pcs

4. Remove the speaker (left and right).

).

9

TC-20LB30

6.8. JG-Board and JG-Board

bracket

1. Remove the rear cover. (See 6.2.)

2. Remove the fixing screws (4pcs

3. Remove the JG-Board shield case.

4. Disconnect the couplers (JG3 and JG6).

5. Remove the JG-Board.

6. Remove the fixing screws (4pcs

7. Remove the JG-Board bracket.

6.9. GS-Board

1. Remove the rear cover. (See 6.2.)

2. Remove the fixing screws (2pcs

).

).

3. Disconnect the coupler (JG3).

4. Remove the GS-Board shield case.

5. Remove the fixing screws (2pcs ).

6. Remove the GS-Board bracket.

7. Disconnect the coupler (GS4).

8. Remove the GS-Board.

).

10

6.10. Main chassis

1. Remove the rear cover. (See 6.2.)

2. Disconnect the couplers (A5, A7, A8 and CN1) and the
flexible cable (A15).

3. Unlock the cable hooks to free the cable.

4. Remove the fixing screws (2pcs ).

5. Remove the button cover.

8. Remove the fixing screws (5pcs ).

9. Remove the main chassis.

6.11. LCD panel

1. Remove the main chassis. (See 6.10.)

2. Remove the JG-Board and the JG-Board bracket. (See 6.8)

3. Remove the fixing screws (4pcs

4. Remove the LCD panel.

).

TC-20LB30

6. Remove the fixing screws (4pcs ).

7. Remove the fixed metal.

11

TC-20LB30

7 Location of Lead Wiring

12

8 Adjustment method

8.1. How to enter into adjustment mode

While pressing [VOLUME- ] button of the main unit, press [RECALL] button of the remote control three times in a row (within 2
seconds).

8.1.1. Adjustment method.....Use the remote control.

“1” button...Main items Selection in forward direction
“2” button...Main items Selection in reverse direction
“3” button...Sub items Selection in forward direction
“4” button...Sub items Selection in reverse direction
“VOL” button...Value of sub items change in forward direction (

), in reverse direction ( )

TC-20LB30

8.2. Cancellation

Switch off the power with the [POWER] button on the main unit or the [POWER] button on the remote control.

8.3. Contents of adjustment mode

·

· Value is shown as a hexadecimal number.

· ·

·

· Preset value differs depending on models.

· ·

·

· After entering the adjustment mode, take note of the value in each item before starting adjustment.

· ·

Main item Sub item Remarks Sample Data

MAIN Y-GAIN Video level (RF, video, component) 0A

B-Y Video level (RF, video, component) C5
R-Y Video level (RF, video, component) 4B

SUB COLOR Sub color 1C

TINT Sub tint 05
BACK-L Sub Back light 173
BRIGHT Sub Bright 800
B-Y-G B-Y Gain 3D
R-Y-A R-Y demodulation axis 0D
TEMP Temperation data 044

GAMMA R-GAIN R-Gain for test pattern (100% white) F8

G-GAIN G-Gain for test pattern (100% white) F7
B-GAIN B-Gain for test pattern (100% white) FF
R-CENT R-Gain for test pattern (50% white) BC
G-CENT G-Gain for test pattern (50% white) 80

B-CENT B-Gain for test pattern (50% white) 2C
OPT OPT00 (TV) 00
RM CODE Remote control code A or B A
MTS MTSIN RF Audio input level 29

SEPAH Stereo separation Hi 20

SEPAL Stereo separation Low 0A

13

TC-20LB30

8.4. Video Signal Level Adjustment

Instrument Name Connect to Remarks

1. Remote control

2. RF signal

3. SG

1. Receive studio color bar by RF signal input.
(Viewing mode: standard, LCD AI: OFF, Back Light: +30 )

2. Enter into Main adjustment in the adjustment mode, push for one second "8" on the remote control and make automatic
adjustment of video signal level.

8.5. LCD GAMMA Adjustment

Instrument Name Connect to Remarks

1. Remote control

2. LCD WB meter (Minolta CA-110 equivalent)

3. Communication jig

4. Computer for external control

·

· After 30 minutes aging perform the white balance adjustment.

· ·

1. Enter into GAMMA adjustment in the adjustment mode and measure the WHITE brightness data to check that it is higher than
300 cd /m

(Viewing mode: standard, LCD AI: OFF, Back Light: +30 )
(When it is below 300 cd /m

2. Measure white brightness data and chromaticity coordinate, decide "Standard color 1" and "Standard color 2" at the peak
adjustment.

3. Set up objective of coordinate, select twocolor R-GAINor G-GAIN or B-GAIN except the decided standard color 1 (=0xff) in the
condition of displaying white color. When adjustment is not completed normal, make it by selecting two color R-GAIN or G-GAIN
or B-GAIN except the decided standard color 2 (=0xff).

<< objective of coordinate (x0, y0) = (0.277 ± 0.002, 0.279 ± 0.002) >>

2

.

2

, make re-measurement in 30 minutes after cold-on.)

Standard color 1/2 RED GREEN BLUE

x direction B-GAIN [1] R-GAIN [2] R-GAIN [1]
y direction G-GAIN [2] B-GAIN [1] G-GAIN [2]

·

· When turn up R-GAIN and G-GAIN chromaticity coordinate get bigger and when turn up B-GAIN chromaticity coordinate get

· ·

smaller.

·

· When adjust for remote control select R-GAIN, G-GAIN and B-GAIN by pressing "3" and "4", and change the value by VOL

· ·

and "VOL ".

·

· Adjust preferentially [1] ,converge smoothly.

· ·

4. Set up objective of coordinate, select R-CENT and B-CENT, set the standard color GREEN (=0x80) in displaying GRAY color.

Standard color GREEN Adjustment direction

x direction R-GAIN When turn up chromaticity coordinate get bigger.
y direction B-GAIN When turn up chromaticity coordinate get smaller.

·

· When adjust for remote control select R-GAIN, G-GAIN and B-GAIN by pressing "3" and "4", and change the value by "VOL

· ·

" and "VOL ".

5. Write the values converge objective of coordinate above in the gamma data part of EEPROM.

·

· When adjusting by the remote control, push for one second or more "8" on the remote control in R-CENT, G-CENT and B-

· ·

CENT. (OSD is flash red at upper left of display.)

6. Check that the chromaticity coordinate, at WHITE and GRAY, are within the values given below.
x= 0.277 ± 0.003 y= 0.279 ± 0.003

14

8.6. MTS Adjustment

Caution:

MTS adjustment shall be after the aging of 30 minutes or longer.

8.6.1. RF Audio Input level Adjustment

Instrument name Connection Remarks

1. Filter jig

2. RF signal generator

3. RMS voltage meter

1. Apply following RF signal at Antenna input.
VIDEO : Flat field, 30 % modulation
AUDIO : 300 Hz, 100 % modulation, monaural
(70 dB ± 5 dB, 75 W Open, P/S 10 dB)

Note:

Make sure 75 us PRE-EMPHASIS is off.

2. Enter into MTSIN (MTS) adjustment mode.

3. Adjust "MTSIN" data (Input level) until the RMS voltage meter indicates 106 mVrms ± 6 mVrms.

TP3572 - GND
RF ANT. INPUT
Filter jig

TC-20LB30

Filter jig

8.6.2. Stereo Separation Adjustment

Instrument name Connection Remarks

1. RF signal generator

2. Oscilloscope

1. Select STEREO mode in the AUDIO Menu.

2. Set “Audio volume” DAC to “40”.

3. Apply following RF signal at Antenna input.
VIDEO : Flat field, 30% modulation
AUDIO : 300Hz sine wave, 30% modulation, STEREO (LEFT only)

(70dB ± 5dB, 75 W OPEN, P/S 10dB)

Note:

After setting 30% modulation with PL SW and NR SW off, turn PL SW and NR SW on.

4. Enter into SEPAL (MTS) adjustment mode.

5. Adjust "SEPAL" data (Low-level separation) until the amplitude becomes minimum.

6. Apply following RF signal at Antenna input.
VIDEO : Flat field, 30% modulation
AUDIO : 3kHz sine wave, 30% modulation, STEREO (LEFT only)

(70dB ± 5dB, 75W OPEN, P/S 10dB)

Note:

After setting 30% modulation with PL SW and NR SW off, turn PL SW and NR SW on.

7. Enter into SEPAH (MTS) adjustment mode.

8. Adjust "SEPAH" data (High-level separation) until the amplitude of the waveform is minimum.

9. Repeat steps 3. to 8. until Low-level separation and High-level separation satisfy above-mentioned conditions.

10. After adjustment, set “Audio“ volume “DAC” to “16“.

Note:

The separation must be more than 20 dB at 300Hz and 3kHz.

RF ANT. INPUT
VIDEO2 R
VIDEO2 R (RCA jack)-GND

15

10 Block and Schematic Diagram

10.1. Schematic Diagram Notes

25

25

10.2. Power Block Diagram

TO

POWER UNIT

UNREG 32V

POWER ON PULSE

KEYSCAN

POWER ON

INVERTER 14V
INVERTER 14V
INVERTER 14V
INVERTER 14V

STB 5V

REG 5V
REG 5V

MAIN 5V

IC1011

SWITCHING

VCC

8

IC1008

TEMPERATURE

SENSOR

7
8

IC4012

GC3FM

AVDAD12

38
40

AVDAD11
AVDAD22

45

AVDAD21

47

AVDAD32

52

AVDAD31

54

VAVDCLP

58

VDDE

1

VDDE

12

VDDE

23

VDDE

32

VDDE

73

VDDE

90

105

VDDE

113

VDDE

134

VDDE

AVDPL1

79

AVDPL2

84

AVDDA1
AVDDA2

BT30V

VDDI

10

VDDI

21

VDDI

30
66
71

VDDI

75

VDDI

88

114

VDDI

123

VDDI

135

VDDI

MAIN 3.3V

VCC

1

VCCQ

3

VCCQ

9

VCC
VCC
VCCQ
VCCQ
VCC
VCCQ
VCCQ
VCCQ
VCCQ

26

IC907

MAIN 5.0V

ON/OFF

V_IN

13

2

V_OUT

6

MAIN 5V

IC3001

AV SW

VCC

57

IC4003

SUB 9V

MAIN 9V

IC4014

GLP

VDDE

4
20
34
45
56
67
86

102

118

129
138

149

160
173

184

197
209

VCC

220

231

245
247

123

59

VDDE
VDDE
VDDE
VDDE
VDDE
VDDE
VDDE
VDDE
VDDE
VDDE
VDDE
VDDE
VDDE
VDDE
VDDE
VDDE
VDDE
VDDE
VDDE
VDDE

AVDPL2
AVDPL1

AVDPL3

VDDI
VDDI
VDDI
VDDI
VDDI
VDDI
VDDI
VDDI
VDDI
VDDI
VDDI
VDDI
VDDI
VDDI
VDDI
VDDI

VDDI
VDDI

OP AMP

VCC

8

IC4009

AD 2.5V

VIN

18
36
78
88

104

116

140

116

140

151

175

207

215

222

233

243

251

29
47

5
1

CONT

IC4008

PLL 2.5V

5

VIN

1

CONT

4

VO

VO

4

IC2001

AUDIO AMP

VCC

1

V_OUT

IC901

SUB 11V

2

V_IN

1

IC903

A9

SUB 11V

1

MAIN SW

6
7
8
9

10
11
16
17
18
19

V_IN

1

V_IN

1

V_IN

1

IC902

V_OUT

MAIN 3.3V

6

3

MAIN 3.3V

IC906

V_OUT

MAIN 2.5V

3

MAIN 2.5V

IC904

V_OUT

MAIN 1.8V

3

MAIN 1.8V

3

SUB 11V

SUB 9V

VIN

VOUT

2

IC4017

64Mbit SDRAM

15
29
35
41
43
49
55
75
81

IC2320

SOUND CONTROL

A12

STBY +B

TC-20LB30
Power Block Diagram

IC1003

STB 3.3V

RESET

5

VIN

VOUT

4

Q4035

IC1002

EEPROM

VCC

11

8

IC1001

MCU

SOS

69

TEST

747

PANEL ON

IREF

30

REMOTE

COMP

31

LED_G

AVDD

32

VDD

77

LED_R

KEY

54

BS_ON

58

RESET

INV_ON

52

Q4036

72
55
56

5

A-BOARD

26

TA-BOARD

TUNER

A2

BT30V

TA2

30V

4

4

MAIN 5V

6

6

IC2201

MTS

VCC

7

TU001

BLT

15

(30V)

+B

3

(5V)

IC6512

A7

JG3

MAIN 3.3V

5

10

MAIN 5V

12

3

JPEG 9V

11

4

10
21
30
66
71
75
88

114

123

135

IC6501

DIRECTION CONTROL

14

VCC

IC6502

DIRECTION CONTROL

14

VCC

IC6506

BUFFER

14

VCC

VIN

VC

2

1

IC6503

BUFFER

VCC

31

VCC

42

VCC

7

18

VCC

IC6507

BUFFER

20

VCC

IC6505

VO

VO

DC-DC COMV.

3

6

IC6509

BUFFER

20

VCC

IC6508

BUFFER

20

VCC

8Mbit FLASH

37

VCC

47

BYTE

IC6518

AVR 1.8V

5

VIN

1

CONT

IC6520

RESET

5

VCC

IC6522

INVERTER

14

VCC

VO

PCCVON(H:ON, L:OFF)

JG-BOARD

A8

1

+14V

2

+14V

3

+14V

4

+14V

5

+14V

6

+14V

16

ON/OFF

IC6513

MCU(JPEG)

VDDP

A2

VDDP

B17

VDDP

D7

VDDP

J3

VDDP

N15
R5

VDDP
VDDP

T1

VDDP

U16

4

VDDC

D10

VDDC

H3

VDDC

H15

VDDC

T9

P31

R16

PC CARD

JG1

SLOT

VCC

17

VPP1

18

VCC

51

52

VPP2

IC6514

128Mbit SDRAM

VDD

1

VDDQ

3

VDDQ

9

14

VDD

27

VDD
VDDQ

43
49

VDDQ

IC6515

AVR 3.3V

5

VIN

1

CONT

JG6

3.3V

11

3.3V

12

VO

GS4A

IC6516

D/A ENCODER

4

11

12

IC6510

BUFFER

14

GS-BOARD

(NTSC)

VDD

10

CBF

11

BKANK

12

VDD

28

D5

31

VDD

35

DO

39

VDD

41

VDD

56

AVDD

44

AVDD

52

VCC

GS2

3.3V
4

SD
CARD
SLOT

A15

44

PANEL 5V

47

PANEL 5V

LCD PANEL

26

STB 3.3V

REMOTE

LED_G

LED_R

V1

3

5

2

1

A5

3

5

2

1

REMOTE

RM001

VCC

VOUT

SENSOR

Q1300

Q1301

D1302

G

R

V-BOARD

TC-20LB30
Power Block Diagram

10.3. Signal Block Diagram

AUDIO OUT

VIDEO OUT

JK3001

AV_IN1

AV_IN2

JK3004

COMPONENT

JK3002A

COMPONENT

TU001
TUNER

SCL

10

SDA

11

AFT

12

13

17

TA-BOARD

IC2201

MTS

LOUT

14

MPX IN

ROUT

Y

PB

PR

21

22

18

SCL

19

SDA

Q001

C
Y

C-G

Y

Y-G

SW

G

V-SW

V

V

V-G

L

L

L-G

R-SW

R

R

R-G

C
Y

C-G

YCC

Y-G

SW

G

V-SW

V

V

V-G

L

L

L-G

R-SW

R

R

R-G

WHITE

L

R

RED

Y-SW

Y

Y-G

PB

PB-G

PR

PR-G

TA1

TA2

A1

AFT OUT

2

4

6

8

9

2

TV L

4

TV R

6

8

SCL1

SDA1

9

SCL1-5

SDA1-5

A2

TV V

2

2

6
8

42

2
4
5

12
14
44
10

9
11
19

27
29
25
26
28
30

21
22
24

C
Y
S2-1
V
L
R

C
Y
S2-1
V
L
R
SW

L
R
SW
Y
PB
PR

TV1L
TV1R
TV1V

IC3001

AV SW

AV
IN1

AV
IN2

COMPONENT

TV

IC1011

SWITCHING

6

2

AUDIO
OUT

JPEG

L

R

SY OUT

PR OUT

PB OUT

V OUT

DC OUT

IC2320

SOUND CONTROL

LIN

RIN

30 31

LOUT

ROUT

SCL1-5

SCL1-5
SDA1-5

25

24

SDA1-5

STB 5V

IC1003

STB 3.3V

54

Q1013

Q1005 Q1007

49

L

51

R

18

C

20

Y

52

PR

64

PB

56

V/Y

54

SDA1-5

61

SDA1

SCL1-5

59

SCL1

53

5

3

1

7

1

2

GS-BOARD

SD
CARD

GS2

SLOT

CMD

SDCMD

2

CLK

5

SDCLK

DATA

SDDAT0

7

XCD

SDDET

10

SDWP

12

PC
CARD

JG1

SLOT

2

6

30

32

41

37

66

64

8

11

12

22

29

CD1

36

CD2

67

TC-20LB30
Signal Block Diagram

IC6510

BUFFER

WP

D15

D0

DATA

A0 A10

ADDRESS

IC6506,IC6507

CONTROL

CONTROL

GS4A

5

3

1

7

8

IC6503

BUFFER

DIR

BUFFER

DIRECTION CONTROL

IC6508

BUFFER

IC6509

BUFFER

JG6

IC6501

JG-BOARD

RDYBSY

5

REG

3

BVD1

1

SDCDIM

7

SDWP

8

IC6522

INVERTER

OE

REG,RESET,IOWR,IORD
FWE,FOE,CE1,CE2

CONTROL SIGNAL

WAIT,RDYBSY,WP
BVD1,BVD2,INPARK

CONTROL SIGNAL

D15

D0

DATA BUS

A10

A1

ADDRESS BUS

IC6502

DIRECTION

CONTROL

IORD,FOE
CE1,CE2

RDY_BSY

REG

BVD1

RDY/BSY
REG
BVD1

CD1
CD2

SDWP
SDCD
PCCENA

FD0

FD15

FA0

FA19

IC6513

MCU(JPEG)

CARD
I/F

CARD
I/F

GPI0

DATA
BUS

ADDRESS
BUS

YC
OUT

SYSID0

MRESET

SDRAM

EXT.SDRAM

IC6516

D/A ENCODER

Y0 Y7

C0 C7

RXD

TXD

I/F

I/F

Y

C

IC6501

AND GATE

IC6520

RESET

(NTSC)

Y

C

Q6503
Q6504

IC6514

128Mbit SDRAM

IC6512

8Mbit FLASH

D3.3V

Q6501
Q6505

Q6502
Q6506

JG3

A7

10

5

Y

C

12

3

RXD

7

8

TXD

6

9

IDO

14

1

RESET

6

9

Q3001,Q3006,Q3008

A-BOARD

27

IC2320

LOUT

LIN

RIN

ROUT

30 31

Q3001,Q3006,Q3008

SCL1-5

SCL1-5
SDA1-5

25

24

SDA1-5

STB 5V

IC1003

STB 3.3V

RESET

54

Q1013

Q1005 Q1007

1

IC2001

AUDIO AMP

6

IN1

8

IN2

9

VOL

STB 3.3V

IC1008

TEMPERATURE

SENSOR

5

SDA

6

SCL

Q4014,Q4019,Q4027
Q4015,Q4020,Q4025
Q4016,Q4021,Q4024

V1

A5

L hp+

LED_G

LED_R

9
8
7

10

6

11

3

5

2

1

2

OUT1+

4

OUT1-

10

OUT2-

12

OUT2+

Q2002
Q2004

MUTE

Q2009
Q2010

MUTE

Q1003

MUTE

Q2006
Q2007

MUTE

Q2003
Q2005

STB 3.3V

Q1002

IC1001

MCU

MAIN SW

INV ON

PANEL ON

LCD MUTE

LED G

LED R

BS ON

OSD R
OSD G
OSD B

SRQ

KEY

IC4012

LED G

55

LED R

56

Q4035

Q4036

Q1001
Q1004

IC1002

EEPROM

SDA0
SCL0

5

SDA

6

SCL

43
59

54

58
52
47

SUB 5V

OSD R

27

OSD G

26

OSD B

24

IC4014

3

OSD R
OSD G
OSD B

GLP

APWM

172

132

LCDMUTE

PWRPWM

255

NRST

96

OSDR04

106

OSDG05

111

OSDB04

171

Q4033
Q4034

IC4017

64Mbit SDRAM

5

RESET

6

STOP MODE

72

REMOTE

SCL0

18
19

49

82
61

38
66

84
70
71
78
80
16
17

57
13

1

SCL0
SDA0

A VOL

PC_RXD
PC_TXD
PC_SYS

CC IN
A MUTE

PC_RST
SCL2
SDA2
SCL3
SDA3
SCL1
SDA1

AGC ADJ
GC RESET

SDA0

SCL2
SDA2
SCL3
SDA3

L+
L ch­R hp+
R ch-

R+

STB 3.3V

REMOTE

LED_G

LED_R

3

5

IC4003

OP AMP

4
3
2
5
1
6

RM001

REMOTE

3

5

2

1

VCC

VOUT

A9

6

8

9

A12

7
6

SDA3

5

SCL3

4
2

STB 5V

1

A8

16

2

­+

+

-

18

1

17

7
6

V5

1
7
6
3
2
4
5

SENSOR

Q1300

V-BOARD

TO

POWER UNIT

POW ON PULSE

KEYSCAN

POWER ON

FOR
FACTORY
USE

SDA0
SCL0
SDA2/SDA1
SCL2/SCL1
IRQ
STB +B

ON/OFF

AI DIM

DUTY DIM

L+

1
2

3
4

L-

R-

R+

HEADPHONES

STB 3.3V

REMOTE

Q1301

JK2101

SPEAKER

L

SPEAKER

R

D1302

G

R

GC3FM

33

NRST

C/Pb

42

VIN1

Pr

49

VIN2

V/Y

56

VIN3

26

SDA2
SCL2

SDA

25

SCL

YUV00

YUV09

YUVVP0
YUVHP0

MDO02
MDO03

MDO10

MDIN00

MDIN07

MDIN08

MDIN15

20

8

6
7

5

MD00

3

143

138

132

125

122

115

6

YUV00

15

YUV09

16

YUVVP0

17

YUVHP0

22

MDIN00

33

MDIN10

37

MDO00

44

MDO07

48

MDO08

55

MDO15

1

SDA2
SCL2

SDA

2

SCL

CLKOUT

HPOUT
VPOUT

170

R00

LCDR0 LCDR7

163

R07

159

G00

G07

B00

B07

LCDG7

LCDG0

152

148

LCDB7

LCDB0

141

137

135

133

A15

44

VDD(5V)

47

VDD(5V)

8

R0

16

R7

18

G0

26

G7

28

B0

36

B7

2

CK

4

HS

5

VS

LCD PANEL

A-BOARD

27

TC-20LB30
Signal Block Diagram

10.4. A-Board (1 of 5) Schematic Diagram

A-BOARD TNPH0580 (1/5)

A

C3003

10V
1u

R3007

75

C3001

10V

1u

D3026

MAZ81400ML

R3008

75

C3013

50V

0.01u

R3009

75

R3010

180k

R3011

180k

R3006

10k

D3027

MAZ81400ML

AV_IN1

B

AV_IN2

JK3001

K1U826A00002

VIDEO

C
Y

C-G

Y

Y-G

SW

G

V-SW

V

V

V-G

L

L

L-G

R-SW

R

R

R-G

C
Y

C-G

YCC

Y-G

SW

G

V-SW

V

V

V-G

L

L

L-G

R-SW

R

R

R-G

R3005

10k

C

R3091

10k

D

JK3004

K2HA204A0038

COMPONENT

Y

PB

PR

JK3002A

K2HA307A0008

E

COMPONENT

L

WHITE

RED

Y-SW

R

R3092

Y

Y-G

PB

PB-G

PR

PR-G

0

R3093

0

R3094

0

R3017

180k

R3018

180k

R3020

R3021

R3022

AM_C1

AM_S2

C3004

6.3V
10u

AM_Y1

AM_S1

C3005

6.3V
10u

AM_V1

C3006

10V

1u

AM_L1

C3007

R3012

75

C3002
10V
1u

R3013

75

R3014

75

R3015
180k

R3016

180k

75

75

75

AM_S2

10V

1u

AM_R1

C3008

10V
1u

AG_C1

AG_S2

C3009

6.3V
10u

AG_Y1

AG_S1

C3014

50V

0.01u

C3010

6.3V
10u

AG_V1

C3011

10V

1u

AG_L1

C3012

10V
1u

AG_R1

C3076
50V

0.1u

AG_S2

C3015

10V
1u

C3016

10V

1u

R3023

1k

C3019

6.3V
10u

C3017

10V
1u

C3018

10V
1u

AE_D1L

AE_D1R

AE_SW

AE_Y

AE_PB

AE_PR

JPEG_C

JPEG_Y

AE_SW
AE_Y
AE_D1L
AE_PB
AE_D1R
AE_PR

AE_LINE3

AB_TV1L

AB_TV1R

AB_TV1V

C3020

10V

1u

R3024
R3025 1k
R3026 220
R3027 1k
R3028 220

C3021

10u

6.3V
C302410V 1u
C302210V 1u

C3103

6.3V 10u

220

C3028

50V

1000p

R_CHS
L_CHS

AM_V1

AM_S1

AM_C1

AM_R1

AM_Y1

AG_C1

AG_Y1

AG_R1

AG_S1

AG_V1

220

220

1k

R3039

R30401kR3044

R3038

R3037

220

C3077

C3078

50V

50V

1000p

R079

220

R080

220

R3032 1k
R3029 1k

R3033

220

C3030

C3029
50V

50V

1000p

1000p

C3082

1000p

50V

1000p

4.5

4.4

4.5

4.2

4.5

4.4

11

12

13

14

15

16

17

4.4
18

4.5
19

0.8
20

4.5
21

4.4
22

4.4
23

1.7
24

4.4
25

0

26

4.3
27

4.4
28

4.5
29

4.4
30

4.4

C3032
50V
1000p

C3033

16V
10u

0.2

4.3

+

R3057
220k

C3085

50V

1000p

C3036

50V

1000p

SY-3
L-4
R-4

R-4
AGC

AGC

SDET-3

CV-4
DDET-1
Y-1
L-5

V-131D-L-132Y-2

U-1
R-5

34

35

33

4.3

4.4

3.0

C3037

50V

1000p

R-2

SC-2

SDET-2

SY-2
L-3
CV-3

R-3

SC-3

DDET-2
L-6
U-2

R-637V-238D-L-239LOUT-240ROUT-241TC-BASS42S2-143TC-TRE44S2-245BASS-L

36

4.4

4.4

0.2

50V

C3039

C3038

50V

1000p

AM_L1

AG_L1

220

1k

220

1k

1k

R30421kR3043

R3041

R3050

R3047

R3048

R3051
220

C3046

C3049

50V

50V

1000p

1000p

C3048

C3050

50V

50V

1000p

1000p

C3081
16V

IC3001

2.2u

AN15857A

4.604.4

4.3

4.5

4.5

4.4

4.5

4.4
2

3

4

6

7

8

9

10

L-15R-1

L-2

SC-1

SY-1

CV-2

SDET-1

S2-3

SDA

CV-1
MUTE

YOUT

SCL

UOUT

CVOUT-2

VOUT

VCC

ADDRESS

SCOUT-1

GND

CVOUT-1

LOUT-150SCOUT-251ROUT-1

TRE-R

DCOUT

TRE-L

SYOUT

BASS-R

46

47

4.5

1.6

0.1

4.4

4.4

4.4

4.5

0.1

1.5

6.3V

C3042

0.33u

6.3V

C3041

0.33u

1000p

R3049

1k

1k

R3046

C3043

C3045

10V

10V

4.7u

4.7u

AB_A_TRE

AB_A_BASS

AV SW

4.4

1

64

4.5

63

0

62

4.5

61

4.7

60

4.6

59

4.7

58

4.6

57

9.0

56

4.4

55

0

54

4.3

53

0.1

52

4.6

4.5

4.5

49

4.3

48

4.4

C3047

50V

8200p

C3044

50V

8200p

AG_R1

DC_OUT

R3052

22

R3053

22

+

C3051
16V
47u

R3054

R3055

DC_OUT

R060
0

TV_R

L_CH

SUB9V

R_CH

L3001
ELJPA330KF

AA_SDA1_5

AA_SCL1_5

C3052
16V

0.1u

R_CH

0

L_CH

0

AA_SCL5_5

AA_SCL1_5

AA_SDA5_5

AA_SDA1_5

R3102

0

R3103

0

C056

16V

0.1u

IC1011

C0JBAS000099

SWITCHING

2.1
1

4.4
2

0.1
3

0

45

GND

R3101

0

VCC

F

TC-20LB30
A-Board (1 of 5) Schematic Diagram

12

3 964

AG_L1

5

28

R_CHS
L_CHS

MAIN9V

L_CH

SUB9V

R_CH

L3001
ELJPA330KF

C3052
16V

0.1u

R_CH

0

L_CH

0

R3102

AA_SDA1_5

AA_SCL1_5

0

AA_SCL5_5

AA_SCL1_5

AA_SDA5_5

AA_SDA1_5

R3101

0

C3112

R3062

100

R1130
0

R1131
0

MAIN9V

MAIN9V

R3064
270k

6.3V

R3070

10u

R3065
150k

R3072
1k

Q3001

2SC24800VL

1.9

R3073

510

R3076

R3077

750

7.9

2.5

100

R3084
220

R3087

Q3006

2SA207700L

1k

4.3

3.6

Q3008

2SA207700L

0

8.5

0

7.9

3.6

AA_SCL5_5
AA_SDA5_5

R2325

22

R2322

D2320

22

MAZ80620ML

+

C2321

C2320

16V

0.01u

47u

R2320

Lch_IN

5.6k

R2323

24k

R2321

RcH_IN

5.6k

R2324

24k

D2321

MAZ80620ML

50V

4.3

0

Lin2Rin3ADDout4Bout5Sout6ADDin7DIFin8SWin9HPout10HPin11PeqL1112PeqL1213PeqR1114PeqR1215PeqL2116PeqL22

1

4.5

4.5

C2324

10u

NP

C2322
50V
1800p

C2325

10u

NP

C2323
50V
1800p

R3111
0

R2332

56

C2330

R2327

10V

33k

4.7u

4.3

4.5

4.5

1.2

0.6

9.0

25

26

27

28

29

30

Vcc

ADJ

SCL31SDA32GND

Vref

PORT

4.5

4.5

4.5

4.5

4.5

4.5

R2328

4.7k
C2327

50V
5600p

R2338
68k

R2334
56

C2335

C2337

50V

50V
330p

330p

R2337

82k

4.5

4.5

4.5

4.5

4.5

23

24

Lout

Rout

SWout

4.5

0

4.5

4.5

4.5

R2336

100k

C2336

16V

0.018u

7.7KHz

R2342
68k

R2346
150k

C2347

C2339

C2343

C2345

50V

50V

50V

50V

330p

330p

4700p

17

PeqR2118PeqR2219PeqL3120PeqL3221PeqR3122PeqR32

R2345

56k

IC2320

C1BB00000800
SOUND CTRL

R2344

56k

C2344

50V

4700p

C935

16V

0.018u

R2343

47k

4700p

C2346

50V

4700p

R2347

150k

R2341

82k

4.5

4.5

4.54.5

4.5

4.5

R2340

100k

C2340

16V

0.018u

C2338

16V

0.018u

R2339

47k

1

2

3

4

R3103

0

C056

16V

0.1u

IC1011

C0JBAS000099

SWITCHING

2.1
1

4.4
2

0.1
3

0

45

GND

VCC

5

6

TO

A1

TA-BOARD

0

GND

1

(TA1)

1.5

AGC

2

C051

0

GND

GND

GND

SCL1

SDA1

GND

AGC_CONT

GND

MAIN5V

GND

R061
10k

5.0

8

0.1

7

4.4

6

2.2

C055
16V

0.1u

R059

TV_L

0

TV1_V

U/V TUNER

GND

GND

16V

3

2.2u

2.1

L

4

0

5

2.1

R

6

0

7

4.8

4.7

0

0

0

5.0

0

30.6

0

2.6

0

TO
TA-BOARD
(TA2)

AA_SCL5_5

AA_SDA5_5

R052

0

C053

4.7u

50V

+

AB_AGC_ADJ

8

9

9

8

7

6

5

30V

4

3

2

1

A2

D051
MAZ81000HL

D052
MAZ81000ML

D053
MAZ81000ML

R057

0

R058

0

AB_AGC_CONT

AB_TV1L

AB_TV1R

7

BT30V

AB_TV1V

8

9

10

TC-20LB30
A-Board (1 of 5) Schematic Diagram

28

5

7

8

10.5. A-Board (2 of 5) Schematic Diagram

A-BOARD TNPH0580 (2/5)

1

2

3

4

5

R2035

0

+

C2025

16V

1000u

10.8

10k

Q2003

UNR221100L

0

0

10k

R2004
100k

R2005
10k

10.8

0

Q2002

2SC584500L

0
R2002
1k

AB_MAIN_SW

AB_A_MUTE

R2003

22k

R2001

1k

R2009
100k

11.0

Q2004

2SA207700L
0

R2006
100k

10.8

D2001

MA2J11100L

11.0

Q2005

2SA207700L

0

R2010
1M

MA2J11100L

D2004
MA2J11100L

AB_MON_DEF2

D2003

C/Pb

MUTE

4.4

R2037

470

0

Q2006

2SD0602ASL
0

MUTE

4.4

R2038

470

0

Q2007

2SD0602ASL

0

R4118

220

9.0

4.4

Q4014

2SC584500L

3.7

R4120

1k

R2008

2.2k

10.8

TO
V-BOARD

L(+)

C2013

16V

0.1u
R2019

1.5

Q2009

UNR221100L

0

GND

L_ch(-)

R_ch(-)

REMOTE

3.2

0.2

0

STBY3.3V

AB_REMOTE

C2014

16V

0.1u

R2023

1.5

MUTE

0

10k

10k

0

R4134

C4097

1k

16V

0.1u

3.5

2.8

0

R(+)

R_hp(+)

L_hp(+)

C1074

16V

0.1u

C2004

50V

0.01u

G1C1R5K00004

C4088

50V
33p

GND

101112

9.0

4.8

3.2

3.203.2

C2010

C2006

16V

16V

100u

100u

+++

R2015

R2012

56

56

1/2W

1/2W

C2009
16V

0.1u
R2013

1.5

1/2W

C2008

C2011

16V

50V

0.1u

R2014

0.01u

C2003
10V
1u

C4091

50V
56p

L4004

1.5

1/2W

R4128

C4094

50V

820

56p

MAIN5V

C1075

16V

0.1u

AB_ECO_AI

C2001
50V

0.01u

C2002

50V

0.01u

R2018

10k

R2011

1k

R4125

270

STBY3.3V

0

R2033

100k

Q4019

2SA207700L

0

AB_LEDG

C1073

16V

0.1u

(V1)

LED_G

LED_R

123456789

A5

K1KA12A00121

3.2

AB_LEDR

C1072

C1071

16V

16V

0.1u

0.1u

VCC2OUT1+3GND4OUT1-5STBY6IN17GND

1

11.0

+

C2015
16V

R2021

220u

68k

R2022

270k

R2034
100k

MUTE

0

10k

0

Q2010

UNR221100L

10k

0

C4111

10V

C4100

6.3V

R4142

10u

33

1u

9.0

1.7

Q4027

2SC584500L

1.1

R4148

1k

R2026

0

R2027

0

R2028

0

R2029

0

0

L4010

J0JGC0000021

R4150

0

4.3

1.4

5.0

C2017

50V
10u

R2024

1.3k

MAIN9V

0

C2019

50V

6800p

C2023

16V

2.2u

C2018

16V

2.2u

R2025

R2030

5.1k

1.3k

L_CHS

MAIN3.3V

L4009

ELJPA220KF

C4119
16V

0.1u

C4116

16V

0.1u

5.0

+

C4112
16V
47u

6

7

8

9

10

TC-20LB30
A-Board (2 of 5) Schematic Diagram

R4135

3.5

L4007

J0JCC0000241

JS4004

JS4005

3.5

0

R4136
1k

0

1k

Q4020

2SA207700L

Q4021

2SA207700L

C4102

6.3V

R4140

10u

33

1.7

1.1

R4145

1k

C4104

6.3V

R4139

10u

33

1.7

R4144

1k

C4108

0.01u

50V

1.2

3.3

0

1Cont

2GND

3Noise

IC4008

C0CBCAC00095

Vin4Vo

5

3.3

C4105

10V

1u

PLL 2.5V

2.5

C4109

6.3V
1u

R4119

Pr

R4115

V/Y

9.1

220

4.5

Q4015

2SC584500L

3.9

R4121

1k

9.0

220

4.3

Q4016

2SC584500L

3.6

R4122

1k

JS4019

ZA4001
TESA169

ZA4002
TESA169

ZA4003
TESA169

ZA4004
TESA169

ZA4005
TESA169

ZA4006
TESA169

C4092

50V

56p

L4005

R4123

G1C1R5K00004

270

C4089

C4095
50V
33p

C4093

50V
56p

L4006

R4124

G1C1R5K00004

270

C4090

C4096

50V

33p

C4098

16V

0.1u

2.9

R4129

50V

820

56p

C4099

16V

0.1u

2.9

R4130

50V

270

56p

MAIN3.3V

9.0

9.0

1.1

C4110

50V

0.01u

Q4025

2SC584500L

Q4024

2SD10300TL

C4106
10V
1u

R4149

0

C4107
10V
1u

R4146

0

10 12 181611 1713 1514

29

R2026

0

R2027

0

R2028

0

R2029

GND4OUT1-5STBY6IN17GND8IN29VOL10OUT2-11GND12OUT2+
3

4.3

0

5.0

C2017

50V
10u

R2025

R2024

1.3k

MAIN9V

L4010

C4119
16V

0.1u

0

0

0

0

+

5.1k

MAIN3.3V

1.4

L_CHS

C2023

16V

2.2u

C2018

16V

2.2u

R2030

1.3k

ELJPA220KF

C2019

50V

6800p

L4009

0

C4116

16V

0.1u

IC2001

AN17822A

AUDIO AMP

1.4

0

C2021

50V

6800p

C2024

16V

2.2u

C2020
16V

2.2u

R2031

5.1k

R_CHS

3.3

3.3

C4118

10V

1u

5.105.0

C2022

10V

4.7u

C4120

50V

0.01u

0

1Vcont

2GND

Vin4Vout

5

C4121

6.3V
1u

R4156

R4157

0

G1C100KA0009

1.2
3Np

2.5

0

L4008

R2032

2.2k

C0CBCAD00012

C4123
50V

0.01u

J0JCC0000241

IC4009

AD 2.5V

R4003

R4155

0

R4153

470

L4012

C4113

50V
68p

MAIN2.5V

11

12

13

AB_A_VOL

14

15

R4216

0

AB_GLP_RST

R4215

0

AB_GC3FM_RST

16

AA_SCL2

AA_SDA2

JTAG_TMS

TDO_FM_GLP

C4133

16V

0.1u

0

R4166

33

R4168

33

R4162

1.4k

R4163

1.4k

C4129

6.3V
1u

R4151

C4134

16V0.1u

R4176

150

C4135

R4167

C4136

33

16V

33

C4128

G1C100KA0009

16V0.1u

C4137

16V

R4177

150

C4138

R4169

33

16V 0.1u

C414016V 0.1u
C4141 16V 0.1u

R4178

150

C4142

R4171

33

16V0.1u

C4143

16V 0.1u

R4173

2.7k

R4164

1k

R4175

2.7k
R4165
1k

R4174

470

C4122

50V
68p

L4011

R4152

0

MAIN3.3V

16V

0.1u

C4139

0.1u

R4170

6.3V 1u

0

37

0

2.5
0

AVDAD11

40

2.5
VRH1

41

1.9
VIN1

42

1.1
VRL1

43

0.5
AVSAD22

44

0

AVDAD22

45

2.5
AVSAD21

46

0

0.1u

C4144

6.3V 1u

C4145

6.3V
1u

J0JCC0000241

AVDAD21

47

2.5
VRH2

48

1.9
VIN2

49

1.1
VRL2

50

0.5
AVSAD32

51

0

AVDAD32

52

2.5
AVSAD31

53

0

AVDAD31

54

2.5
VRH3

55

2.0
VIN3

56

1.0
VRL3

57

0.5
AVDCLP

58

2.5
AVSCLP

59

0

UCLP

60

1.7
VCLP

61

1.7
YCLP

62

1.5
VRO1

63

1.0
VREF1

64

1.0
AVSDA1

65

0

AVDDA1

66

2.4
AOUT1

67

1.1
VRO2

68

0.9
VREF2

69

1.0

70

0

2.4

1.1

C4150

C4149
16V

16V

0.1u

0.1u

C4152

6.3V

L4013

1u

JS4007

JTAG_TDI

22

22

R4187

R4183

R4181
0

3.200

36

R4184

100

3.3

3.1
32

34

35

VDDE33NRST

AVSAD1238AVDAD1239AVSAD11

R4189

0

0

R4186

16V

16V

0.1u

0.1u

C4160

C4153

0

2.5

30

31

VSS

VDDI

EXVPIN
EXHPIN
TDO

C4164

16V

0.1u

C4155

0

2.7

2.6

1.4

3.3

3.2

3.2
23

24

25

29

TDI

SCL26SDA27VPD28TMS

VDDE

FRCLKIN

C1AB00001868

AVSDA271AVDDA272AOUT2

VDDE
BXSDDIF
VDDI

DDIF35877VSS78AVSPL179AVDPL180CPO181VGS182VGS283CPO284AVDPL285AVSPL286VSS87FRNT35888VDDI89BXSFRNT90VDDE91VSS92TEST93TRST94TCK95HADIN996HADIN897HADIN798HADIN699HADIN5

74

75

76

73

0

0

2.4

1.301.5

0

1.5

2.4

1.5

3.2

1.3

2.4

C4151
16V

0.1u

C4154
50V

0.01u

C4165

16V

0.1u

R4185

R4188

1.5k

2.7k

C4162

6.3V
1u

C4158

C4156

6.3V

6.3V

1u

1u

YUVO0

YUVO1

56

R4192

EXB38V560JV

16V

0.1u

0

2.5

1.4

21

22

VSS

VDDI

IC4012

GC3FM

2.500

0

C4167

16V 0.1u

L4014
J0JCC0000241

YUVO5

YUVO6

YUVO4

YUVO7

YUVO3

YUVO2

R4200 56

C4172

1.0

1.0

1.1

0.8

0.5

1.1

1.1
13

YUVO714YUVO615YUVO516YUVO417YUVO318YUVO219YUVO120YUVO0

003.200

0

3.3

16V

0.1u

C4170

R4194

R4195

0

0

JTAG_TRST

JTAG_TCK

MDO0

MDO1

MDO2

YUVO9

YUVO8

YUVHPO

YUVVPO

YUVCLKO

EXB38V560JV

16V

2.5

10

VDDI

MDO2

VDDE

FRCLK

HADCLK

HADIN4

100

56

R4207

56

56

R4205

R4206

0.1u

1.4

1.5

0.600

0.7

0.4
3

4

6

8

MDO15MDO0

YUVO99YUVO8

MDO5

YUVHPO(VP)7YUVVPO(HP)

MDO6
MDO7
MDO8

VSS

MDO9

MDO4

MDO3

MDO10

VDDI

VDDE

VSS
MDIN0
MDIN1
MDIN2
MDIN3
MDIN4
MDIN5
MDIN6
MDIN7

VSS

VDDI
MDIN8
MDIN9

MDIN10
MDIN11
MDIN12
MDIN13
MDIN14
MDIN15

MHVPO

MHPO

MCLK

VDDI

VDDE

VSS

VSS

HADIN3

HADIN2

HADIN1

HADIN0

VDDE

101

102

103

104

105

106

3.3

C4177

16V

0.1u

R4203 56

EXB38V560JV

16V

0.1u

C4173

3.3

0

11

12

VSS

VDDE

YUVCLKO

00000000001.4

R4209
56

C4180
16V

0.1u

3.3

1.4
1

2

144

0

143

1.4

142

1.8

141

0.8

140

1.6

139

1.5

138

1.3

137

2.0

136

0.9

135

2.5

134

3.3

133

0

132

1.0

131

2.5

130

1.6

129

1.5

128

2.1

127

1.1

126

1.6

125

1.6

124

0

123

2.5

122

1.6

121

2.0

120

1.1

119

1.6

118

1.5

117

1.5

116

1.9

115

1.0

114

2.5

113

3.3

112

0

111

1.4

110

0

109

0.1

107

108

R4213

D1HG5608A002

MDO3
MDO4
MDO5
MDO6
MDO7

C4182

16V

0.1u

C4186

16V

0.1u

C4183

16V

0.1u

C4184

16V

0.1u

C4187

16V

0.1u

MDO8
MDO9

MDO10

MDIN0
MDIN1
MDIN2
MDIN3
MDIN4
MDIN5
MDIN6
MDIN7

MDIN8

MDIN9
MDIN10
MDIN11
MDIN12
MDIN13
MDIN14
MDIN15

R4210

56

MCLK

R4211

MHPO

56

MVPO

R4212

56

17

18

19

29

TC-20LB30
A-Board (2 of 5) Schematic Diagram

20

21
22

10.6. A-Board (3 of 5) Schematic Diagram

A-BOARD TNPH0580 (3/5)

11

12

13

14

15

R4220

AA_SDA2
AA_SCL2

16
17

18

19

L4015

J0JCC0000241

C4191

50V 0.01u

R4218

C4190

JS4011

JS4012

470

6.3V
1u

22

R4221
22

C4194

16V

R4222

82

D1HG5608A002

D1HG5608A002

0

JTAG_TMS

R4223

R4224

R4226
0

TDO_FM_GLP

0.1u

C4195

16V

0.1u

C4196

16V

0.1u

C4197

16V

0.1u

C4198

16V

0.1u

YUVO0
YUVO1
YUVO2
YUVO3
YUVO4
YUVO5
YUVO6
YUVO7

YUVO9
YUVVPO
YUVHPO

YUVCLKO
MDO0
MDO1
MDO2
MDO3
MDO4
MDO5
MDO6

MDO7
MDO8
MDO9
MDO10

MDIN0
MDIN1
MDIN2
MDIN3
MDIN4
MDIN5
MDIN6
MDIN7

MDIN8
MDIN9
MDIN10
MDIN11
MDIN12
MDIN13
MDIN14
MDIN15

C4193

6.3V
1u

R4219

2.2k

MCLK

MHPO
MVPO

R4225

C4199

16V

0.1u

C4200

16V

0.1u

C4201

16V

0.1u

C4202

16V

0.1u

L4016

J0JCC0000241

MAIN3.3V

C4205

C4206

6.3V

50V

1u

0.01u

JS4013

JS4014

C4204

JS4015

50V

470p

R4227

C4203

330

6.3V
1u

C4207

6.3V
1u

JTAG_TDO

JTAG_TRST

R4228

R4263

0

0

0

R4229

0

0

0.4

3.2

253

254

255

256

2.6

1

2.6

VGS3

1.4

3

3.3

4

VDDE

0

5

VSS

1.4

6

YUVIN0

1.2

7

YUVIN1

1.1

8

YUVIN2

1.1

9

YUVIN3

0.9

10

YUVIN4

FRCLKOUT

1.2

11

YUVIN5

0.7

12

YUVIN6

0.7

13

YUVIN7

0.1

14

YUVIN8

0.6

15

YUVIN9

0

16

YUVVIN

0

17

YUVHIN

1.8

18

VDDI

0

19

VSS

3.3

20

VDDE

1.4

21

YUVCLKIN

1.8

22

MDIN0

1.5

23

MDIN1

1.7

24

MDIN2

1.5

25

MDIN3

1.5

26

MDIN4

1.6

27

MDIN5

1.5

28

MDIN6

1.8

29

VDDI

1.8

30

MDIN7

1.5

31

MDIN8

1.4

32

MDIN9

1.5

33

MDIN10

3.3

34

VDDE

0

35

VSS

1.8

36

VDDI

2.4

37

MDO0

1.5

38

MDO1

1.4

39

MDO2

1.4

40

MDO3

1.3

41

MDO4

1.3

42

MDO5

1.6

43

MDO6

1.5

44

MDO7

3.3

45

VDDE

0

46

VSS

1.8

47

VDDI

1.7

48

MDO8

2.1

49

MDO9

1.4

50

MDO10

1.5

51

MDO11

1.5

52

MDO12

1.3

53

MDO13

1.8

54

MDO14

1.0

55

MDO15

3.3

56

VDDE

0

57

VSS

0

58

AVSPL1

TMS63TDI64MDCLKIN

3.3

59

AVDPL1

1.4

60

VCI1

1.5

61

CPO1

3.2

62

3.2

1.4

VSS69Y2IN070Y2IN171Y2IN272Y2IN373Y2IN474Y2IN575Y2IN676Y2IN777UV2IN078VDDI79UV2IN180UV2IN281UV2IN382UV2IN483UV2IN584UV2IN685UV2IN786VDDE87VSS88VDDI89CLK2IN90HP2IN91VP2IN92OSDR093OSDR194OSDR295OSDR396OSDR497OSDG098OSDG199OSDG2

66

67

68

65

3.3

0

3.2

0

C4208

16V

0.1u

C4210

C4209

50V

50V

18p

18p

X4001

H0J202500011

1.7

3.2

1.4

1.0

0

0

247

248

249

250

251

252

VSS

VDDE

CPO3

XTALIN

AVSPL3

AVDPL3

TRST
NRST
TDO

SDA2SCL

246

XTALOUT

DQA2

DQA3

DQA4

DQA0

DQA1

C4211

16V

0.1u

0

0

1.8

1.6

3.3

245

VSS

VDDE

1.1

1.7

1.2

1.4

238

239

240

241

242

243

244

DQ3

DQ2

DQ1

DQ0

CLP

VDDI

WEA

AA0

AA1

AA2

1.8

232

233

VSS

VDDI

CASA

0

3.3

3.1

230WE231

CAS

VDDE

IC4014

C1AB00001958

AA10

RASA

BAA0

2.9

1.9

3.0

227

228

229

BA0

RAS

DQA16

DQA17

DQA20

DQA18

DQA19

DQA21

DQA22

DQA23

DQA24

DQA25

DQA26

DQA27

DQA28

C4218

16V

0.1u

16V

0.1u

C4217

1.8

2.9

0.3

0.4

0.4

0

1.2

3.3

3.0

3.0

216

217

218

219

220

221

222

223A2224A1225A0226

VSS

A10

DQ19

DQ18

DQ17

DQ16

VDDI

VDDE

C4222

16V

0.1u

16V

0.1u

C4221

1.8

2.9

0.3

0

213

214

215

VSS

DQ20

VDDI

16V

0.1u

C4223

1.5

3.3

0

1.8

1.4

0

1.8

3.2

210

211

212

DQ23

DQ22

DQ21

1.0

1.3

202

203

204

205

206

207

208

209

VSS

DQ28

DQ27

DQ26

DQ25

DQ24

VDDI

VDDE

DQA6

DQA7

DQA5

C4216

16V

0.1u

16V

0.1u

C4214

1.1

0.8

1.2

0.8

234

235

236

237

DQ7

DQ6

DQ5

DQ4

GLP

MDHIN
MDVIN
VDDE

OSDG3

OSDG4

VDDE

VSS

VDDI

OSDCLKIN

OSDG5

OSDB0

OSDB1

OSDB2

OSDB3

OSDB4

OSDALF0

OSDALF1

OSDALF2

OSDALF3

VDDI

VSS

VDDE

100

101

102

103

104

105

106

107

108

109

110

111

0

0

1.8

0000000

00000

C4212

16V

0.1u

JPEG REC601

000

1.8

0

3.3

0

0

C4215

C4213

16V

0.1u

0

0

16V

0.1u

OSDR

3.3

0

0

1.8

0

C4219

16V

0.1u

C4220

R4230

16V

220

0.1u

OSDG

OSD I/F

0

0

0

000

0

112

000

0

0

0

0

R4231

R4233

R4232

220

220

220

OSDB

OSDHO

113

114

115

116

117

118

119

0

3.0

000

0

3.2

220

R4235

16V

0.1u

C4224

C4225

16V

0.1u

R4234

220

OSDYS

OSDYM

OSDH

JS4016

20

21
22

TC-20LB30
A-Board (3 of 5) Schematic Diagram

30

16V

VSS

OSDB0

DQA20

0.1u

0

214

107

000

DQ20

OSDB1

MAIN3.3V

DQA21

0.3

213

108

0

R4232

31
32
33
34

35

R4255
0

C4250

50V

0.01u

R4250

D1HG8208A002
DQA0
DQA1

DQA2
DQA3
DQA4

AA3

AA4

AA5

DQA22

DQA23

DQA24

DQA25

DQA26

DQA27

DQA28

DQA29

DQA30

C4222

16V

0.1u

16V

0.1u

C4223

1.8

207

VDDI

OSDALF2

114

16V

OSDYM

1.8

1.4

205

206

DQ25

DQ24

OSDALF3

VDDI

115

116

000.3

000

0.1u

C4225

16V

0.1u

R4234

220

1.0

1.0

1.0

1.3

201

202

203

204

DQ30

DQ29

DQ28

DQ27

DQ26

TCK

TEST

VPD

VSS

VDDE

OSDHO

OSDVO

OSDCLKO

117

118

119

120

3.001.4

3.2

220

R4235

6.3V

C4226

R4236

OSDCLK

OSDV

OSDH

JS4016

1.5

3.3

0

0

3.2

208

209

210

211

212

VSS

VDDE

DQ23

DQ22

DQ21

OSDB2

OSDB3

OSDB4

OSDALF0

OSDALF1

109

110

111

112

113

0

0

C4224

R4233

220

220

OSDB

OSDYS

AA6

DQA31

16V

0.1u

C4227

0

0.7

3.3

1.6

1.2

0.8

200

A6

121

R4237

1u

220

DQ31

AVSPL2

1.6

1.6

193

194A5195A4196A3197

198

199

122

0

100

VSS

AVDPL2

1.6

192

1.6

191

VDDE

1.7

190

2.1

189

CKE

3.3

188

VDDE

0

187

VSS

0

186

SDCLK

A9

A8

A7

0

185

VSS

3.3

184

VDDE

0.9

183

DQ8

1.4

182

DQ9

1.4

181

DQ10

1.0

180

DQ11

0.9

179

DQ12

0.9

178

DQ13
DQ14
DQ15
VDDI

VSS

VDDE

APWM

PWRPWM

RO0
RO1
RO2
RO3
RO4
RO5
RO6
RO7

VDDI

VSS

VDDE

GO0
GO1
GO2
GO3
GO4
GO5
GO6
GO7

VDDI

VSS

VDDE

BO0
BO1
BO2
BO3
BO4
BO5
BO6
BO7

VDDI

VSS

VDDE

CLKOUT

VSS
ENB

VDDE

VSS

SS

HPOUT
VPOUT

LCDMUTE

VCI2

CPO2

123

124

125

126

127

1.4

1.403.2

C4229

50V

0.01u

C4228

1u

6.3V

177
176
175
174
173
172
171
170
169
168
167
166
165
164
163
162
161
160
159
158
157
156
155
154
153
152
151
150
149
148
147
146
145
144
143
142
141
140
139
138
137
136
135
134
133
132
131
130
129

128

R4239
0

JTAG_TCK

C4230

0.9

0.7

0.1u

1.8
0

3.3

1.4

0.1

1.1

1.1

1.1
0

1.2
C4231

0

1.0

16V

0.2

0.1u

1.8

0

3.3

1.2

1.1

1.0

1.0

0.7
C4232

1.3

0.2

0.1u

0.1

1.8

0

3.3

0.4

0.4

0.4

0.3

0.1
C4233

0
0

0.1u

0.1

1.8

0

3.3

1.6

0

R4301

2.2

3.2

3.2

3.2

1.6

0

3.3

3.2

R4240

R4238

2.2k

470

AA7
AA8

C4234

AA9

16V

SDCKEA

0.1u

R4246

33

SDCLKOA

C4235

16V

0.1u
DQA8
DQA9

DQA10
DQA11
DQA12YUVO8
DQA13
DQA14
DQA15

C4236

16V

16V

0.1u

AB_LCD_R0
AB_LCD_R1
AB_LCD_R2
AB_LCD_R3
AB_LCD_R4
AB_LCD_R5
AB_LCD_R6
AB_LCD_R7

C4237

16V

0.1u

AB_LCD_G0
AB_LCD_G1
AB_LCD_G2
AB_LCD_G3
AB_LCD_G4
AB_LCD_G5

16V

16V

100

AB_LCD_G6
AB_LCD_G7

C4238

16V

0.1u

AB_LCD_B0
AB_LCD_B1
AB_LCD_B2
AB_LCD_B3
AB_LCD_B4
AB_LCD_B5
AB_LCD_B6
AB_LCD_B7

C4239

16V

0.1u

R4009

150

AB_LCD_CLK
AB_LCD_ENB

R4303
0

R4243

C4240

AB_LCD_HS

100

AB_LCD_VS

R4001

0

R4245
0

R4257

16V

0.1u

C4246

0.01u

50V

R4244
33k

C4242
50V
82p

L4018

J0JCC0000241

L4019

J0JCC0000241

33k

C4261

50V

82p

C4247

6.3V
1u

DQA5
DQA6
DQA7

D1HG8208A002

WEA
CASA
RASA
BAA0
AA10
AA0
AA1
AA2

D1HG8208A002

DQA16

DQA17

DQA18

DQA19

DQA20

DQA21

DQA22

DQA23

R4247

1k

C4251

50V

0.01u

C4252

50V

0.01u

C4253

50V

0.01u

R4251

R4254

R4298

C4254

50V

0.01u

R4252

0

R4253

C4255

50V

0.01u

C4256

50V

0.01u

C4257

50V

0.01u

R4010

1k

2.0

0.5

Q4033

2SC584500L
0

R4248

1k

0

From JG

0

0

R4012

10k

3.3

1.0

3.3

1.5

1.1
0

0.7

1.0

3.3

0.8

1.0
0

0.7
0

3.3
0

3.0

3.0

3.0
0
0

1.9
0

2.9
0
0

0.3
0

3.3
0

1.0
0

1.3
0

3.3

0.8

0.9
0

0.7
0

3.3

1.6

3.3

L4020

J0JGC0000021

R4011

1k

4.8

Q4034

2SC584500L

0

AF_PC_SYS

0

IO0

IC4017

C3ABPJ000065

1

VDD

2

DQ0

3

VDDQ

4

DQ1

5

DQ2

6

VSSQ

7

DQ3

8

DQ4

9

VDDQ

10

DQ5

11

DQ6

12

VSSQ

13

DQ7

14

NC

15

VDD

16

DQM0

17

WE

18

CAS

19

RAS

20

CS

21

NC

22

BA0

23

BA1

24

A10

25

A0

26

A1

27

A2

28

DQM2

29

VDD

30

NC

31

DQ16

32

VSSQ

33

DQ17

34

DQ18

35

VDDQ

36

DQ19

37

DQ20

38

VSSQ

39

DQ21

40

DQ22

41

VDDQ

42

DQ23

43

VDD

C4260

10V

1u

JPEG_C

GND

JPEG_C

C4264
16V

0.1u

2.1

2.1

2.0

0

JPEG_Y

0.2

4.404.9

1011121314

JPEG_Y

GND

VSS
DQ15
VSSQ
DQ14
DQ13
VDDQ
DQ12
DQ11
VSSQ
DQ10

DQ9
VDDQ

DQ8

NC

VSS
DQM1

NC

NC
CLK
CKE

A9
A8
A7
A6
A5
A4
A3

DQM3

VSS

NC
DQ31
VDDQ
DQ30
DQ29
VSSQ
DQ28
DQ27
VDDQ
DQ26
DQ25
VSSQ
DQ24

VSS

MAIN5V

1OUT

1

1IN-

2

-

1IN+

3

4 GND 5

IC4003

C0ABBA000134

OP AMP

AF_PC_RXD

AF_PC_TXD

AF_PC_RST

R4014

0

4.4

4.4

0.1

TXD

GND

RXD

PC_RST

64Mbit SDRAM

0

86

0.8

85

0

84

0.9

83

0

82

3.3

81

0.8

80

0

79

0

78

1.3

77

1.3

76

3.3

75

0.9

74

0

73

0

72

0

71

0

70

0

69

0

68

2.1

67

0

66

0

65

1.5

64

0

63

0

62

1.6

61

1.9

60

0

59

0

58

0

57

0.6

56

3.3

55

0

54

0.4

53

0

52

0

51

0.9

50

3.3

49

0

48

0

47

0

46

0

45

0

44

C4262

4V

220u

+

Vcc

2OUT

2IN-

-

2IN+

MAIN3.3V

4.4

MAIN 3.3V

8

7

6

MAIN9V

MAIN_9V

9.0

4.7

4.7

4.7

MAIN_5V

R4261

C4265

D1HG8208A002

50V

0.01u

C4266

50V

0.01u

DQA15
DQA14
DQA13
DQA12
DQA11
DQA10

DQA9
DQA8

36

37

R4260

SDCLKOA

D1HG8208A002

SDCKEA

AA9
AA8
AA7
AA6
AA5
AA4
AA3

R4259

0

R4262

C4267

D1HG8208A002

50V

0.01u
C4268

50V

0.01u

+

J0JGC0000021

C4270
16V
47u

DQA31
DQA30
DQA29
DQA28
DQA27
DQA26
DQA25
DQA24

MAIN9V

L4021

R4329

0

AI

PDIM

R4330

0

38

39

40

41

42

3.203.302.2

TO

123456789

A7

GND

GND

JG-BOARD
(JG3)

30

AB_LCDMUTE

OSD

TC-20LB30 A-Board (3 of 5) Schematic Diagram

2722 2423 262519 2120

43
44
45

10.7. A-Board (4 of 5) Schematic Diagram

A-BOARD TNPH0580 (4/5)

31
32
33
34

35

36

37

MAIN5V

D909

MAZ80510ML

D910

MA2J11100L

R900

33

AB_SOS

D900
MAZ80330HL

JS901

0

ON/OFF3OUT4V_adj5GND

1IN2

5.002.5

4.7

C931
10V
1u

TO
LCD PANEL

K1KA20A00272

R925

0

+

C929

16V

330u

R905

820

*

R903
100k

R907
0

V IN2SW out3GND4VO S5ON/OFF

1

32.0

+

C903

50V

D912
MAZ81300ML

IC906

C0DBEZE00005

MAIN 2.5V

MAIN2.5V

+

C933
16V
100u

330u

JS903
0

JS902

0

TV5V

R948

C901

2.2k

16V

0.1u

2.5
6

OUT

1.2

R928

1.5k

C932
16V

R929

0.1u

1.5k

A8

11.001.5

L902

82u

D902

B0JANG000003

+14V

+14V

+14V

+14V

+14V

123456789

14.0

14.0

14.0

2.3

C905
16V
470u

14.0

IC901

C0DAAZG00006

SUB 11V

R908

4.87k

R909

820

+

C907

50V
10u

14.0

MAIN9V

14.0

+

JS904
0

C904
16V

0.1u

+14V

INV_GND

INV_GND

INV_GND

000

IC903

C0CBAYF00004

SUB 9V

C909

16V

0.1u

INV_GND

INV_GND

1011121314

000

IC902

C0DBEZE00005

MAIN 3.3V

9.0

11.0
3

IN

000

2

OUT

ADJUST

AB_INV_ON

15

7.8

1

38

AB_PANEL_ON

L4023

0

Q4035

B1DHDC000021

4.8

4.8

4.8

4.8

4.8

C4282
50V
100p

C4283

10V

0.2

R4293

22k

1u

Delay

R4295

1k

Q4036

UNR521100L

0

3.1

0

C4285

C4284

50V

50V

0.01u

0.01u

R055

0

+

C4286
16V

R4296

47u

100

AB_DCC_B2

AB_DCC_B0

AB_DCC_B1

AB_DCC_B2

R4297

0

39

40

41

42

43
44
45

TC-20LB30 A-Board (4 of 5) Schematic Diagram

28

31

INV_GND

INV_GND

INV_GND

INV_GND

INV_GND

789

1011121314151617181920

000

0

0

0

AB_INV_ON

PWM

GND

ON/OFF

DuTy

AI

R934

4.602.1

PDIM

0

0

0

C927

1k

1

4

23

L903

R930

G1BYYYJ00004

0

3.1

0

INVERTER_14V

19

14.0

INVERTER_14V

INVERTER_14V

14.0

14.0

INV_GND

INVERTER_14V

0

14.0

INV_GND

0

POWER_ON

2.6

GND

POW_ON_PULSE

KEY

STB_5V

GND

3.2

5.0

0

R933

0

AB_MAIN_SW

REG_5V

REG_5V

INV_GND

INV_GND

101112131415161718

5.0

5.0

0

0

+

C923

16V

330u

SUB5V

AB_SUB_ONAIAB_KEY

TO
POWER UNIT
(CN2)

UNREG_32V

GND

GND

123456789

A9

K1KB19A00005

32.0

000

0

+

C924
50V
330u

51

SUB 9V

IC902

C0DBEZE00005

MAIN 3.3V

9.0

11.0
3

IN

AB_DCC_B0

AB_DCC_B1

AB_DCC_B2

R4297

0

OUT

ADJUST

MAIN3.3V

52
53

54

AB_MAIN_SW

TOP

50

GND

49

U/D

48

L/R

47

VDD

46

VDD

45

VDD

44

VDD

43

42

41

40

39

38

GND

37

GND

36

B7

35

B6

34

B5

33

B4

32

GND

31

B3

30

B2

29

B1

28

B0

27

GND

26

G7

25

G6

24

G5

23

G4

22

GND

21

G3

20

G2

19

G1

18

G0

17

GND

16

R7

15

R6

14

R5

13

R4

12

GND

11

R3

10

R2

9

R1

8

R0

7

GND

6

ENB

5

VS

4

HS

3

GND

2

CK

TO

1

GND

LCD PANEL

55

56

1IN2

5.0

9.0

C938

10V

1u

ON/OFF3OUT4V_adj5GND

1.8

4.7

C914
10V
1u

JS907

0

ON/OFF3OUT4V_adj5GND

1IN2

8.2

JS914

1.8
6

OUT

R916

453

5.0

6

OUT

5.0

IC904

C0DBEZE00005

MAIN 1.8V

0

1.2

+

R917

1k

0

1.2

C939

R943

3k

10V

R944

1u

1k

C915

16V

100u

JS910

0

TV-ON

AB_TV_ON

R9077

R065
0

AB_LCD_B7

AB_LCD_B6

AB_LCD_B5

AB_LCD_B4

AB_LCD_B3

AB_LCD_B2

AB_LCD_B1

AB_LCD_B0

AB_LCD_G7

AB_LCD_G6

AB_LCD_G5

AB_LCD_G4

AB_LCD_G3

AB_LCD_G2

AB_LCD_G1

AB_LCD_G0

AB_LCD_R7

AB_LCD_R6

AB_LCD_R5

AB_LCD_R4

AB_LCD_R3

AB_LCD_R2

AB_LCD_R1

AB_LCD_R0

AB_LCD_VS

AB_LCD_CLK

R9076

0

0

R063
0

FL9001

J0HAAB000027

FL9002

J0HAAB000027

FL9003

J0HAAB000027

FL9004

J0HAAB000027

FL9005

J0HAAB000027

FL9006

J0HAAB000027

R9074

EXB38V101JV

0

R9041

OUT4

IN4

OUT3

IN3

OUT2

IN2

OUT1

IN1

GG

OUT4

IN4

OUT3

IN3

OUT2

IN2

OUT1

IN1

GG

OUT4

IN4

OUT3

IN3

OUT2

IN2

OUT1

IN1

GG

OUT4

IN4

OUT3

IN3

OUT2

IN2

OUT1

IN1

GG

OUT4

IN4

OUT3

IN3

OUT2

IN2

OUT1

IN1

GG

OUT4

IN4

OUT3

IN3

OUT2

IN2

OUT1

IN1

GG

R9073

0

R9075

0

3.2

3.2

4.8

4.8

4.8

4.8

3.1

3.1

3.1

3.2

3.2

0

0

0

0.8

1.4

1.1

0

0.3

0.3

0.3

0.1

0

0.4

0.4

0.4

0.6

0

1.1

1.1

1.2

0

0

1.4

2.3

0.7

0.9

0

1.0

1.1

1.3

1.5

0

0

3.2

3.2

0

1.5

0

R9071
0

3.3

0

1IN2

5.0

R936

1k

JS905

0

+

6

OUT

ON/OFF3OUT4V_adj5GND

3.3

4.7

1.2

R913

1.65k

R914

R926

160

R927

C936

1k

50V

C911

10u

0.1u

MAIN3.3V

MAIN3.3V

0

+

C910

16V

+

SUB9V

C913

16V

100u

100u

IC907

C0DBEZE00005

MAIN 5.0V

D913

B0ECKM000003

TV-ON

1k

16V

R912
0

<

C908

10V
1u

2

7.8

1

JS906

A15

57
58

TC-20LB30 A-Board (4 of 5) Schematic Diagram

31

33 3629 3231 353430

10.8. A-Board (5 of 5) Schematic Diagram

A-BOARD TNPH0580 (5/5)

2GND

R1003

C1007
16V

0.022u

47k

C1008

C1009

10V

1u

3Cd

3.2

50V

100p

AA_SCL0
AA_SDA0

C1010

10V

1u

IC1003

C0EBE0000341

RESET/STB 3.3V

RESET

AB_LCDMUTE

AB_SP_ON
AB_GLP_RST

AB_GC3FM_RST

R1015

0

STOP MODE

AF_PC_SYS

AF_PC_TXD
AF_PC_RST
AF_PC_RXD

C1011

10V

4.7u
R1141

100

R1017

1k

R1010

100

R1009

R1012

0

100

R1013

0

R1014

0

R1016

0

C1005

C1003

10V

AB_REMOTE

R1123

R1124

4V

1u

100u

+

3.302.4
1Vo

VIN4VOR

5

5.0

C1076

C1006

6.3V

10V

1u

1u

R1005
47k

Q1003

2SC584500L

Q1002

2SC584500L

0

2.2
0

R1004
47k

0

2.2
0

R1007
10k

0

Q1004

2SC584500L

0

R1006

R1008

2.7k

2.7k

SUB5V

10k

22k

0.6

51

+

C1004

16V

52
53

47u

54

Q1001

R1127

2SC584500L

55

10k

R1128

10k

STBY3.3V

STBY3.3V

R1002
10k

4.9

4.1

3.5
AA_SCL1_5

AA_SDA1_5

56

IIC-BUS

C1016

50V
18p

R1135

100

R1136 100
R1137 100

R1138

100

C1014

16V

0.1u

C1015

16V

R1020

C1013

3900p

STBY3.3V

0.1u

150

50V

57
58

TC-20LB30 A-Board (5 of 5) Schematic Diagram

AA_SDA5_5

AA_SCL5_5

OSDYSM

OSDHM

OSDVM

OSDCLKM

MAIN5V

C1012
50V

C1061

50V

R1125

22

R1126

22

0.01u

4.3
1

4.3
2

0

3

0

45

IC1008

C1ZBZ0001893

TEMPERATURE

SENSOR

MAIN5V

5.0

8

5.0

7

0

6

0

R1018

470

0.01u

4.9

1.9

3.5

R1019
10k

OSDBM,OSDCLKM,OSDGM,OSDHM,OSDRM,OSDVM,OSDYMM,OSDYSM

MAIN5V

R1027

12k

C1039

16V

Q1005

0.1u

2SC584500L

R1023

R1026

220

240

C1020

R1021

50V

1k

470p

CC

R1028
10k

32

STBY3.3V

IC1002

TVRN353

VSYNC

OSD(G)

D1002
MAZ80620ML

3.1

DCC B0

PC_RXD

PDO

OSD(R)

0

AA_SCL3

C1024

3.2

SCL3

PC_TXD
NC
PC_RST

VIDEO_AGC
YM

IIC_SW0

0

SDA

5

3.3
SCL

6

3.3
WC

7

3.3
VCC

8

3.3

C1026

16V

0.1u

2.7k

R1031

R1030

2.7k

50V

12p

C1027

X1001

H0J400400025

3.301.6

1.6

0

3.2

VSS

VDD

OSC2

OSC1

IC1001

MN102H57KLF

MCU

PC_FID_DET

OSD(B)

COMP

AVDD

IREF

ODU_SHORT

0

3.3

3.3

0

3.301.6

6.8k

R1032

D1003

MAZ80430ML

EEPROM

AB_MON

_DEF

AA_SDA2

50V

12p

0

REMOTE

MON_DEF

A_MUTE

BS_CN

CLL

VREFLS

0

AA_SCL2

R1034

2.6

SDA2

NC

Vpp

CLH

SUB5V_DET

3.0

VSS

4

0

E2

3

0

E1

2

0

E0

1

0

AB_SOS

AB_A_MUTE

AB_ODU_ON

AB_DCC_B2

100

R1036

0

R1037

430

R1035

2.5

0

SOS

SCL2

DCC B2

ODU_ON

BS_ON

AGC_ADJ

NC

LED(R)

SS_SW

LED(G)

PC_SYS

ECO_AI
INV_ON

A_TREBLE

A_BASS

A_VOL

TV_ON

SB0

MAIN_SW

AGC_CONT
PANEL_ON

NC

VSS

VREFHS

CC_IN

0

0

1.4

2.4

16V

0.1u

C1028

1u

10V

C1030

C1029

6.3V
47u

NP

R1024

R1025

2.7k

2.7k

C1022

10V

1u

IIC-BUS

AA_SCL0

AA_SDA0

AB_DCC_B0

AB_DCC_B1

R1152

R1121

100

R1135

AF_PC_SYS

AF_PC_TXD
AF_PC_RST
AF_PC_RXD

C1011

10V

4.7u
R1141

R1017

R1010

R1009

R1012

0

R1013

0

R1014

R1016

0

100

R1136 100
R1137 100

R1138

100

C1016

50V
18p

100

1k

100

100

0

3.2

0.1

3.2
0

3.2

C1014

0

16V

0.1u

3.3
0
0

1.6
0

3.0

3.1

1.4

1.6

C1015

0.1u

16V

4.8

4.7

3.2

3.2

1.4

1.4

R1020

150

R1022

3.3k

C1013

50V

3900p

AA_SDA3

100

3.2

1.5

3.2

3.1

1
2

SDA3

3

DCC B1

4

NC

5

RESET

6

STOP_MODE

7

TEST

8

YS

9

Surrund ON

LCDMUTE

10

NC

11

GLP_RST

12

H SYNC

13

GC_RST

14

OSDXI

15

NC

VCOI

SDA0

16

SCL1

17

SDA1

18

SCL0
19
20
21

IIC_SW1

222324252627282930313233343536373839404142

3.2

0

0

R1040

47k

Q1008

UNR521100L

3.2

0

0

R1038
100

100

R1042
390k

003.200

646566676869707172737475767778798081828384

0

63

0

62

3.2

61

0.4

60

SBI

3.2

59

SRQ

2.7

58

1.2

57

3.2

56

0

55

3.2

54

KEY

1.7

53

3.2

52

0.8

51

0

50

1.9

49

0

48

3.0

47

0

46

SBI

3.2

45

3.1

44

0

43

1.9

3.1

0

C1031

R1043

16V

0

0.1u

33k

R1039

D1007

MA2J72800L

R1047

100

SUB5V

R1045
18k

R1151
33k

AA_SRQ

R1048

10k

R1064

100

R1057

100

R1053

7.15k

R1051

10k

AB_SS_NR_SW

R1056

100

AB_SUB_ON

AB_AGC_ADJ

AB_LEDR

C1032

R1058

100

100p

50V

AB_LEDG

AB_KEY

AB_ECO_AI

R1065

1k

AB_INV_ON

R1066

1k

R1067

100

R1059

100

R1061

100

AB_PANEL_ON

MAIN5V

Q1013

UNR221500L

1.8

R1074

0

R1077

4.7k

FOR
FACTORY USE

K1KA08A00138

C1046

50V

0.01u

R1087

11k

R1144

4.64k

R1088

4.7k

Z009-0005

R1146

4.7k

R1145
0

0

0

A12

5.0

R1097

4.7k

R1098

4.7k

R1113

0

R1114

0

C1040
10V
1u

+

C1041

10V

1u

FLASH

SCL2/SCL1

STBBY +B

GND

IRQ

SDA2/SDA1

1234567

0

3.2

3.2

3.2

R1099

100

AA_SRQ

AA_SCL3

AA_SDA3

AB_A_TRE

AB_A_VOL

AB_A_BASS

C1048

10V

1u

R1093

R1094

100

100

R1095

0

C1043

R1096

16V

0

10u

EEPROM

5V Prog

SCL0

SDA0

8

3.1

3.2

3.2

R1103
100

100

R1100

100

R1101

STBY3.3V

MAIN5V

C937

C930

10V

10V

1u

1u

R1104
100

R1105
0

R1147

4.64k

MAIN5V

R1107

R1110

11k

0

4.9

Q1005

2SC584500L

3.5

R1021

1k

OSDYSM

OSDHM

OSDVM

OSDCLKM

OSDBM,OSDCLKM,OSDGM,OSDHM,OSDRM,OSDVM,OSDYMM,OSDYSM

MAIN5V

R1027

12k

C1039

R1028

16V

10k

0.1u

R1023

R1026

220

240

C1020

50V

470p

CC

AB_ODU_SHORT

AB_IIC_SW1

AB_IIC_SW0

OSDYMM

OSDGM

OSDRM

OSDBM

5.0

2.1

Q1006

2SC584500L

2.4

C1025

10V

1u

C1023

50V
560p

4.8

2.8

Q1007

2SC584500L

2.1

R1029

1M

R1033
1k

OSDCLK

OSDV

OSDB

OSDG

OSDR

OSDHM

OSDYSM

OSDYMM

C1055

50V

0.01u

R1079

0

R1080

0

R1081

0

R1082

0

R1086

0

R1085

0

R1084

0

R1083

0

OSDYS

OSDYM

OSDCLKM

OSDH

OSDVM

OSDBM

OSDGM

OSDBM,OSDCLKM,OSDGM,OSDHM,OSDRM,OSDVM,OSDYMM,OSDYSM

OSDRM

TC-20LB30 A-Board (5 of 5) Schematic Diagram

32

42 4537 4139 40 4438 43

10.9. JG-Board (1 of 2) Schematic Diagram

JG-BOARD TNPA3343 (1/2)

A

AA_PCCVON

IC6505

C0DBZHE00019

AVR 5V

R6876

10k

Hi:ON

Low:OFF

9V

+

R6576

AB_PCC_CE1

AB_PCC_A10

AB_PCC_OE

AB_PCC_A9

AB_PCC_A8

AB_PCC_WE

AB_PCC_A7

AB_PCC_A6

AB_PCC_A5

AB_PCC_A4

AB_PCC_A3

AB_PCC_A2

AB_PCC_A1

AB_PCC_A0

R6577

R6578

R6579

IC6501

C0JBAA000244

DIRECTION CONTROL

B

AA_CE1

AA_CE2

AA_IORD

AA_FOE

AAAND_RXD

AA_RXD

R6886

R6885

47

47

R6887

100

C

AA_INT_PCCCD

AA_PCCENA

D

AK_FD15
AK_FD14

AK_FD13
AK_FD12

AK_FD11
AK_FD10

AK_FD9
AK_FD8
AK_FD7
AK_FD6

AK_FD5
AK_FD4

AK_FD3
AK_FD2

AK_FD1
AK_FD0

D3.3V

L6510

J0JHC0000035

R6502

10k

R6503

10k

C6501

16V 0.1u

C6502

16V 0.1u

E

3.2

1

0

2

0

3

3.3

4

0

5

0

6

0

78

GND

0

1A

1

0

1B

2

0

1Y

3

0

2A

4

0

2B

5

0

2Y

6

0

7

GND

IC6502

C0JBAE000231

DIRECTION CONTROL

R6505

100

IC6503

BUFFER

VCCB(3.3V_5V)

VCCB(3.3V_5V)

2DIR

2B8
2B7

GND

2B6
2B5

2B4
2B3

GND

2B2
2B1
1B8
1B7

GND

1B6
1B5

1B4
1B3

GND

1B2
1B1

1DIR

2OE#

25

2A8

26

2A7

27

GND

28

2A6

29

2A5

30

VCCA(2.5V_3.3V)

31

2A4

32

2A3

33

GND

34

2A2

35

2A1

36

1A8

37

1A7

38

GND

39

1A6

40

1A5

41

VCCA(2.5V_3.3V)

42

1A4

43

1A3

44

GND

45

1A2

46

1A1

47

1OE#

48

C0JBAZ002059

VCC

Vcc

4B

4A

4Y

3B

3A

3Y

24
23
22
21
20
19
18
17
16
15
14
13
12
11
10

9
8
7
6
5
4
3
2
1

/OE DIR OPERATION

L L B data to A bus
L H A data to B bus
H X Isolation

14

13

12

11

10

14

13

12

11

10

D3.3V

C6507

R6889

16V

0.1u

3.3

3.2

3.2

3.2

3.2
R6834

3.2

4.7k

9

0

3.3

0

0

0

0

0

9

0

8

5V

L6509
J0JHC0000035

R6509
R6510

R6511
R6512

C6505

16V0.1u

R6513
R6514

R6515

C6524

R6516

6.3V 10u
R6517
R6518

C6525

6.3V 10u
R6519
R6520

R6521
R6522

C6506

16V0.1u

R6523 47
R6524 47

10k

AC_MAIN_RST

AC_SUB_RST

AC_RST

R6835

10k

R6833

100

JG5

K1YY68000010

C6508

16V

0.1u

47
47

47
47

47
47

47
47
47
47

47
47

47
47

AO_PCC_D15
AO_PCC_D14

AO_PCC_D13
AO_PCC_D12

AO_PCC_D11
AO_PCC_D10

AO_PCC_D9
AO_PCC_D8
AO_PCC_D7
AO_PCC_D6

AO_PCC_D5
AO_PCC_D4

AO_PCC_D3
AO_PCC_D2

AO_PCC_D1
AO_PCC_D0

AA_CD2

AA_CD1

AA_CD2

AN_PCC
_RB

AN_PCC
_WP

AO_PCC_D3

AO_PCC_D4

AO_PCC_D5

AO_PCC_D6

AO_PCC_D7

68pin PC-CARD SLOT

SLOT FOR 68 PC CARD

AO_PCC_D0

AO_PCC_D1

AO_PCC_D2

C6510

C6513

10

10V

10V

100u

100u

10

10

10

PC CARD

GND

D3_IO

D4_IO

D5_IO

D6_IO

D7_IO

CE1#_O

A10_O

OE#_O

A11_O

A9_O

A8_O

A13_O

A14_O

WE#_O

READY_I

VCC

VPP1

A16_O

A15_O

A12_O

A7_O

A6_O

A5_O

A4_O

A3_O

A2_O

A1_O

A0_O

D0_IO

D1_IO

D2_IO

WP_I

GND

5.0
6

Vo

Vin2Vc3Vo4NC5GND

1

9.0

0.0

5.000

15V

+

C6511

JS6516

16V

0.1u

PC-CARD

JG1

1

35

2

36

3

37

4

38

5

39

6

40

7

41

8

42

9

43

10

44

11

45

12

46

13

47

14

48

15

49

16

50

17

51

18

52

19

53

20

54

21

55

22

56

23

57

24

58

25

59

26

60

27

61

28

62

29

63

30

64

31

65

32

66

33

67

34

68

GND

CD1#_I

D11_IO

D12_IO

D13_IO

D14_IO

D15_IO

CE2#_O

VS1#_I

IORD#_O

IOWR#_O

A17_O

A18_O

A19_O

A20_O

A21_O

VCC

VPP2

A22_O

A23_O

A24_O

A25_O

VS2#_I

RESET_O

WAIT_I

INPACK_I

REG#_O

BVD2 I

BVD1 I

D8_IO

D9_IO

D10_IO

CD2#_I

GND

0

C6512

6.3V
47u

AB_PCC_CE2

AB_PCC_IORD

AB_PCC_IOWR

AB_PCC_RESET

AB_PCC_REG

PCC5V

+

C6509

R6875

16V

10k

0.1u

AB_PCC_A0

AB_PCC_A1

AB_PCC_A2
AB_PCC_A3

AB_PCC_A4
AB_PCC_A5
AB_PCC_A6
AB_PCC_A7
AB_PCC_A8
AB_PCC_A9
AB_PCC_A10

AO_PCC_D8

AO_PCC_D9

AN_PCC_CD1

AN_PCC_VS1

AN_PCC_VS2

AN_PCC_WAIT

AN_PCC_INPACK

AN_PCC_BVD2

AN_PCC_BVD1

AN_PCC_CD2

AB_PCC_REG
AB_PCC_RESET
AB_PCC_IOWR
AB_PCC_IORD
AB_PCC_WE
AB_PCC_OE
AB_PCC_CE2
AB_PCC_CE1

AN_PCC_WAIT
AN_PCC_RB
AN_PCC_WP
AN_PCC_BVD1
AN_PCC_BVD2
AN_PCC_INPACK

AN_PCC_VS1
AN_PCC_VS2

AO_PCC_D11

AO_PCC_D12

AO_PCC_D13

AO_PCC_D14

AO_PCC_D15

AO_PCC_D10

F

TC-20LB30
JG-Board (1 of 2) Schematic Diagram

33

5142

AN_PCC_CD1

AA_CD1

AN_PCC_CD2

AA_CD2

AN_PCC_CD1

AB_PCC_A0

AB_PCC_A1

AB_PCC_A2
AB_PCC_A3

AB_PCC_A4
AB_PCC_A5
AB_PCC_A6
AB_PCC_A7
AB_PCC_A8
AB_PCC_A9
AB_PCC_A10

1
2
3

16V

16V

16V

10k

10k

10k

10k

10k

10k

10k

10k

0.1u

0.1u

0.1u

R6609

R6607

C6546

C6547

C6545

AK_FD1

AK_FD0

16V

16V

16V

0.1u

0.1u

5V

IC6506

3.2

1

1OE

R6531

47

R6532

47

R6533

47

R6534

47

47

R6535

47

R6536

47

R6537

47

R6538

47

R6539

47

R6540

R6541

47

1.6

2

1A

0

3

1Y

3.2

4

2OE

1.6

5

2A

0

6

2Y

0

7

GND

C0JBAZ001713

BUFFER

Y8

11

0

Y7

12

0

Y6

13

0

Y5

14

0

Y4

15

0

Y3

16

0

Y2

17

0

C6515

16V

0.1u

0

3.3

5.0

Y1

18

OE2

19

Vcc

20

IC6507

C0JBAZ001120

BUFFER

/OE

Low:Conect
High:Hi-z

C6514

16V

0.1u

5.0

14

VCC

3.2

13

4OE

2.0

12

4A

0.1

11

4Y

3.3

10

3OE

1.5

9

3A

0

8

3Y

GND

10

0

A8

9

1.2

A7

8

1.7

A6

7

1.0

A5

6

1.8

A4

5

1.8

A3

4

1.8

A2
A1

OE1

AL_FA10

3

1.3

2

0

1

0

AL_FA0
AL_FA1

AL_FA2

AL_FA3

AL_FA4
AL_FA5
AL_FA6
AL_FA7
AL_FA8
AL_FA9

AA_PCCENA

0.1u

C6544

C6543

C6542

AK_FD2

10k

R6612

R6622

R6626

R6616

R6619

R6629

R6632

AK_FD7

AK_FD5

AK_FD4

AK_FD3

AK_FD6

AK_FD8

16V

16V

16V

4.7k

0.1u

0.1u

0.1u

R6634

C6550

C6548

C6549

AA_SYS_INT0

10k

10k

10k

10k

10k

10k

10k

R6614

R6618

R6628

R6631

R6635

R6621

R6624

10k

10k

R6640

R6636

AK_FD9

AK_FD10

4.7k

4.7k

R6642

R6638

AA_SYS_INT1

AA_SDC_INT3

10k

10k

R6643

R6639

10k

10k

R6644

AK_FD11

AK_FD12

4.7k

R6646

AA_SYS_RST

22k

10k

R6647

R6649

R6651

AK_FD13

D3.3V

10k

10k

10k

R6656

R6652

R6659

AK_FD14

AK_FD15

10k

10k

22k

R6654

R6661

R6658

AN_PCC_VS1

AN_PCC_VS2

AN_PCC_WAIT

AN_PCC_INPACK

AN_PCC_BVD2

AN_PCC_BVD1

AN_PCC_CD2

AB_PCC_REG
AB_PCC_RESET
AB_PCC_IOWR
AB_PCC_IORD
AB_PCC_WE
AB_PCC_OE
AB_PCC_CE2
AB_PCC_CE1

AN_PCC_WAIT
AN_PCC_RB
AN_PCC_WP
AN_PCC_BVD1
AN_PCC_BVD2
AN_PCC_INPACK

AN_PCC_VS1
AN_PCC_VS2

AN_PCC_CD1

AA_CD1

AN_PCC_CD2

AA_CD2

AA_CE2

AA_RESET

AA_IOWR

AA_INPACK

AA_RDYBSY

AA_WAIT

AA_WP

AA_BVD1

AK_FD1

0

AL_FA7

AK_FD8

1.0

1.0

AL_FA6

AK_FD0

2.6

AL_FA5

AA_FRD

0.3

DQ030DQ831DQ132DQ933DQ2

1.2

AL_FA4

JG6

10

11

12

0

28OE29

001.7

AL_FA3

1

2

3

4

5

6

7

8

9

AA_BVD2

AL_FA0

AA_FCS0

0

25A026CE27

Vss

0

0

AL_FA1

AL_FA2

TO
GS-BOARD
(GS4A)

C6591
50V
100p

FL6510

ELKE103FA

123

D3.3V

AA_FOE

AA_FWE

AA_IORD

AA_REG

AA_CE1

R6542

47

R6543

47

R6544

47

R6545

47

R6546

47

R6547

47

R6548

47

R6549

47

0.1u
16V

C6516

22k

22k

22k

22k

22k

22k

R6529

R6527

R6528

R6530

R6550

R6551

R6552 100
R6553 100
R6554 100
R6555 100
R6556 100
R6557 100

11

0

12

0

13

0

14

0

15

0

16

0

17

0

18

0

19

3.3
20

5.0

0
0
0
0
0
0
0
0
0
0

10

Y8
Y7
Y6
Y5
Y4
Y3
Y2
Y1
OE2
Vcc

C0JBAZ001120

1

OE1

2

A1

3

A2

4

A3

5

A4

6

A5

7

A6

8

A7

9

A8
GND

C0JBAZ001590

D3.3V

R6560

R6561

22k

22k

D3.3V

R6559

R6558

22k

22k

C6609

R6838

50V

10k

0.01u

0

1

1A

3.2

2

R6839

C6610

10k

50V 0.01u

R6840

C6517

10k

50V0.01u

C6518

R6841

50V

10k

0.01u

1Y

0

3

2A

0

4

2Y

0

5

3A

3.2

6

3Y

0

7

GND

IC6508

BUFFER

/OE

Low:Conect

High:Hi-z

IC6509

BUFFER

R6564

100

R6565

100

IC6522

C0JBAB000408

INVERTER

GND

10

0

A8

9

0.2

A7

8

3.3

A6

7

3.3

A5

6

3.3

A4

5

3.3

A3

4

0

A2

3

0

A1

2

0

OE1

1

0

D3.3V

C6521

3.3

20

Vcc

3.2

19

OE2

0

18

Y1

3.2

17

Y2

R6960

3.2

16

Y3

3.2

100

15

Y4

3.2

14

Y5

3.2

13

Y6

3.2

12

Y7

0

11

Y8

D3.3V

C6606

16V

0.1u

3.3

14

VCC

C6607

0

50V0.01u

13

6A

3.3

12

6Y

C6608

3.3

50V0.01u

11

5A

0

10

5Y

3.2

9

4A

0

8

4Y

AA_REG

AA_RESET

AA_IOWR
AA_IORD

AA_FWE
AA_FOE
AA_CE2
AA_CE1

16V

0.1u

AA_WAIT

AA_RDYBSY

AA_WP
AA_BVD1
AA_BVD2

AA_INPACK

AA_VS1
AA_VS2

AA_SDCDIN

R6836

10k

R6837

10k

AA_SDCD

AA_CD2

AA_CD1

AL_FA16

AK_FD5

AK_FD7

D3.3V

R6600

4.7k

R6601

4.7k

C6541

16V

0.1u

R6602

4.7k

AK_FD6

AK_FD12

AK_FD13

AK_FD15

AK_FD14

0.3

3.3

46

47

48

A16

BYTE

IC6512

C3FBKD000104

A152A143A134A125A116A107A98A89NC10NC11WE12RESET13NC14NC15RY/BY16A1817A1718A719A620A521A422A323A224A1

1

0.6

1.6

1.0

AL_FA15

AL_FA14

AL_FA13

AA_BVD1

AA_REG

AA_RDYBSY

AA_SDCENA

AA_SDCDIN

AA_SDWP

2.5

1.1

1.2

1.700

1.6

0.9

39

40

41

42

43

44

45

Vss

DQ5

DQ6

DQ7

DQ12

DQ13

DQ14

DQ15/A-1

1.1

1.7

1.200

0

AL_FA10

AL_FA12

AL_FA11

AL_FA9

AL_FA19

AL_FA8

R6824

100

FL6509

J0HAAC000010

123

OUT4

OUT3

OUT2

OUT1

GG

J0HAAB000027

AK_FD4

AK_FD11

1.401.0

1.1

3.3

36

37

VCC38DQ4

8Mbit FLASH

3.2

3.2

0

AA_SYS_RST

AA_FWR

IN4

IN3

IN2

IN1

FL6519

AK_FD2

AK_FD3

AK_FD9

AK_FD10

1.2

0.9

1.4

0.9

34

35

DQ3

DQ10

DQ11

0

3.2

0

0

AA_FLBUSY

AL_FA18

AL_FA17

DAT0

CLK

CMD

4

TC-20LB30
JG-Board (1 of 2) Schematic Diagram

33

5142

68

73 9

10.10. JG-Board (2 of 2) Schematic Diagram

1
2
3

AL_FA0

R6668

AL_FA1

R6669

AL_FA2

R6670

AL_FA3

R6671

AL_FA4

R6672

AL_FA5

R6673

AL_FA6

R6674

AL_FA7

R6675

AL_FA8

R6676

AL_FA9

R6677

AL_FA10

R6678

AL_FA11

R6679

AL_FA12

R6680

AL_FA13

R6681

AL_FA14

R6682

AL_FA15

R6683

AL_FA16

R6684

AL_FA17

R6685

AL_FA18

R6686

AL_FA19

R6687

AK_FD0
AK_FD1
AK_FD2
AK_FD3
AK_FD4
AK_FD5
AK_FD6
AK_FD7
AK_FD8
AK_FD9
AK_FD10
AK_FD11
AK_FD12
AK_FD13
AK_FD14

AK_FD15

AA_FRD
AA_FWR
AA_FCS0

R6593

D3.3V

4.7k

AA_REG
AA_CE1
AA_CE2
AA_FOE
AA_FWE
AA_IORD
AA_RESET
AA_IOWR
AA_INPACK
AA_RDYBSY
AA_WAIT
AA_WP
AA_VS1
AA_CD1
AA_CD2
AA_BVD1
AA_BVD2

R6663

10k

AA_SYS_IO0
AA_ENC_RST

R6664

10k

R6665

10k

AA_FLBUSY
AA_SDCENA
AA_SDCD

AA_SDWP

AA_PCCENA
AA_PCCVON

AA_VS1
AA_VS2

R6666

10k

AA_TXD
AAAND_RXD

AA_SYS_INT0
AA_SYS_INT1

R6562

AA_SDC_INT3

AA_SYS_RST

4

3

OUT

R6662

VDD

1k

1

2

CONT

G

X6502

H1A4905B0001

C6551

50V

0.01u

R6688
R6689
R6690
R6691
R6692
R6693
R6694
R6695
R6696
R6697
R6698
R6699
R6700
R6701
R6702
R6703

R6704
R6705
R6706

R6708
R6709
R6710
R6711
R6712
R6713
R6714
R6715
R6716
R6717
R6718
R6719
R6720
R6721
R6722
R6723
R6724

R6727
R6728

R6732
R6733
R6734

R6735
R6736

R6850

0

D3.3V

R6506

10k

0

R6739

0

4

TC-20LB30
JG-Board (2 of 2) Schematic Diagram

22
22
22
22
22
22
22
22
22
22
22
22
22
22
22
22
22
22
22
22

22
22
22
22
22
22
22
22
22
22
22
22
22
22
22
22

22
22
22

47
0
0
0
0
0
0
0
0
100
0
220
0
220
220
0
0

0
0

0
0
220

0
0

IC6513

C1AB00001816

EX.SRAM INTERFACE

ADRESS BUS
IC6513 G17 FA0
IC6513 G16 FA1
IC6513 G15 FA2
IC6513 H17 FA3
IC6513 H16 VBLK
IC6513 J17 FA5
IC6513 J16 FA6
IC6513 J15 FA7
IC6513 J14 FA8
IC6513 K17 FA9
IC6513 K16 FA10
IC6513 K15 FA11
IC6513 K14 FA12
IC6513 L17 FA13
IC6513 L16 FA14
IC6513 L15 FA15
IC6513 L14 FA16
IC6513 M16 FA17
IC6513 M15 FA18
IC6513 M14 FA19

EX.SRAM INTERFACE

DATA BUS
IC6513 B16 FD0
IC6513 C17 FD1
IC6513 C16 FD2
IC6513 D17 FD3
IC6513 D16 FD4
IC6513 D15 FD5
IC6513 D14 FD6
IC6513 E17 FD7
IC6513 E16 FD8
IC6513 E15 FD9
IC6513 E14 FD10
IC6513 F17 FD11
IC6513 F16 FD12
IC6513 F15 FD13
IC6513 F14 FD14
IC6513 G14 FD15

EX.SRAM INTERFACE

BUS CONTROL
IC6513 M17 FRD
IC6513 N17 FWR
IC6513 N16 CCS0
IC6513 P14 CCS1

CARD INTERFACE

IC6513 U7 REG
IC6513 T10 CE1
IC6513 U6 CE2
IC6513 T13 FOE
IC6513 T12 FWE
IC6513 R11 IORD
IC6513 T8 RESET
IC6513 R12 IOWR
IC6513 T11 INPACK
IC6513 T7 RDY/BSY
IC6513 R13 WAIT
IC6513 U13 WP
IC6513 U12 VS1
IC6513 U9 CD1
IC6513 U10 CD2
IC6513 U8 BVD1
IC6513 U11 BVD2

GPIO
IC6513 R15 P10
IC6513 T14 P11
IC6513 R14 P12
IC6513 P13 P13
IC6513 P12 P14
IC6513 P11 P15
IC6513 R9 P16
IC6513 P9 P17
IC6513 R8 P20
IC6513 P8 P21
IC6513 R7 P22
IC6513 T6 P23
IC6513 R6 P24
IC6513 U5 P25
IC6513 T5 P26
IC6513 R4 P27
IC6513 P17 P30
IC6513 R16 P31
IC6513 R17 P32
IC6513 T16 P33
IC6513 N3 P34
IC6513 M3 P35
IC6513 L3 P36
IC6513 K3 P37
IC6513 A16 P40
IC6513 C3 P41
IC6513 D4 P42
IC6513 D5 P43
IC6513 U4 P44
IC6513 T3 P45
IC6513 U3 P46
IC6513 T2 P47

USART
IC6513 D2 TXD
IC6513 C2 RXD

INT
IC6513 R3 INT0
IC6513 P3 INT1
IC6513 E4 INT2
IC6513 D3 INT3

SYSTEM INTERFACE

IC6513 P6 MRESET
IC6513 U2 MCLKI
IC6513 R10 POR
IC6513 P7 WKP
IC6513 P4 TEST
IC6513 G3 ECNT
IC6513 T17 UCLKI

NC
IC6513 M4 NC
IC6513 N4 NC
IC6513 N14 NC
IC6513 P5 NC
IC6513 P15 NC

IC6515

C0CBCBD00005

R6890

D3.3V

0

C6670

C6671

50V

50V

100p

AG_Y0
AG_Y1
AG_Y2
AG_Y3
AG_Y4
AG_Y5
AG_Y6
AG_Y7
AG_C0
AG_C1
AG_C2
AG_C3
AG_C4
AG_C5
AG_C6

AG_C7
AG_VBLK
AG_HBLK

AG_FLD

AG_PCLKO

0.1u

0.1u

0.1u

0.1u

0.1u

0.1u

0.1u

0.1u

0.1u

0.1u

0.1u

0.1u

R6781
10k

AC_SUB_RST

AC_SUB_RST

100p

AJ_C

AJ_Y

C6574

16V

0.1u

AG_C0
AG_C1
AG_C2
AG_C3
AG_C4
AG_C5
AG_C6
AG_C7

C6584

C6583

16V

1u

AJ_Y

R6786

75

AJ_C

AH_UD7

0.2

0

53

54

VSS

DQ15

L6502

10V

EXCML45A910H

10u

R6788

1k

Q6501

R6807

2SA207700L

220

1.2

R6787

100

0.4
0

AH_UD6

AH_UD5

AH_UD4

AH_UD3

C6568

50V

100p

0.3

3.3

3.3

0.4

0

52

VSSQ

0

47

49

50

DQ1148DQ12

DQ1351DQ14

VDDQ

64Mbit SDRAM

VDD2DQ03VDDQ4DQ15DQ26VSSQ7DQ38DQ49VDDQ10DQ511DQ612VSSQ13DQ714VDD15LDQM16WE17CAS18RAS19CS20BA021BA122A10/AP23A024A1

1

3.303.3

C6566

50V

100p

R6782

R6783

10k

10k

AI_TDI

AI_TMS

AI_TCK

0

0

0.2

0.3

0.4

3.3

AH_LD2

AH_LD3

AH_LD4

C6569

50V
100p

C6567

50V

100p

AH_LD1

AH_LD0

R6784

R6785

10k

10k

AI_TDO

MCU(JPEG)

YC OUT

R6742
R6743
R6744
R6745
R6746
R6747
R6748
R6749
R6750
R6751
R6752
R6753
R6754
R6755
R6756
R6757
R6758
R6759
R6760
R6761

R6763

10k

R6764

10k

R6855
R6856
R6857
R6858
R6859
R6860
R6861
R6862
R6863
R6864
R6865
R6866
R6768
R6769

R6770
R6771
R6843
R6844
R6845
R6846
R6847
R6848
R6867
R6868
R6869
R6870
R6871
R6872
R6873
R6874

R6774
R6775
R6776
R6777
R6778
R6779

AC_SUB_RST

AI_TCK
AI_TMS
AI_TDI
AI_TDO

47
47
47
47
47
47
47
47
47
47
47
47
47
47
47
47
47
47
47
47

100
100
100
100
100
100
100
100
100
100
100
100
100
100

100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100

100
100
100
100
100
100

123

C6552 50V
C6553 16V
C6554 16V
C6555 16V
C6556 16V
C6557 16V
C6558 16V
C6559 16V

1.8V

C6560 16V
C6561 16V
C6562 16V
C6563 16V

AF_MA0
AF_MA1
AF_MA2
AF_MA3
AF_MA4
AF_MA5
AF_MA6
AF_MA7
AF_MA8

AF_MA9
AF_MA10
AF_MA11
AF_MA12
AF_MA13

AH_LD0
AH_LD1
AH_LD2
AH_LD3
AH_LD4
AH_LD5
AH_LD6
AH_LD7
AH_UD0
AH_UD1
AH_UD2
AH_UD3
AH_UD4
AH_UD5
AH_UD6
AH_UD7

AE_RAS
AE_CAS

AE_WE
AE_DQMU
AE_DQML

AE_CKE

AE_SDCLK

FL6506

J0HAAC000010

D3.3V

IC6513L1Y0
IC6513L2Y1
IC6513K1Y2
IC6513K2Y3
IC6513J1Y4
IC6513J2Y5
IC6513H1Y6
IC6513H2Y7
IC6513R1C0
IC6513R2C1
IC6513P1C2
IC6513P2C3
IC6513N1C4
IC6513N2C5
IC6513M1C6
IC6513M2C7
IC6513F2VBLK
IC6513F1HBLK
IC6513E1FLD
IC6513G1PCLKO
IC6513G2PXOE

SEIRIAL INTERFACE

IC6513B2SCS
IC6513B1SCK
IC6513D1SO
IC6513C1SI

USB

IC6513T15USBP
IC6513U14D+
IC6513U15D-

3.3V VDD
IC6513A2VDDP
IC6513B17VDDP
IC6513D7VDDP
IC6513J3VDDP
IC6513N15VDDP
IC6513R5VDDP
IC6513T1VDDP
IC6513U16VDDP

1.8V VDD
IC6513D10VDDC

OV I/O GND

T4GNDP

GND

SDRAM INTERFACE

ADRESS BUS

SDRAM INTERFACE

DATA BUS

SDRAM INTERFACE

CONTROL

JTAG

NC

IC6513H3VDDC
IC6513H15VDDC
IC6513T9VDDC

IC6513A1GNDP
IC6513A17GNDP
IC6513D8GNDP
IC6513J4GNDP
IC6513P16GNDP
IC6513
IC6513U17GNDP
IC6513U1GNDP

IC6513D9GNDC
IC6513H4GNDC
IC6513H14GNDC
IC6513P10GNDC

IC6513B5MA0
IC6513C5MA1
IC6513B4MA2
IC6513B3MA3
IC6513A3MA4
IC6513C4MA5
IC6513A4MA6
IC6513A5MA7
IC6513C6MA8
IC6513A6MA9
IC6513B6MA10
IC6513A7MA11
IC6513C8MA12
IC6513B7MA13
IC6513C7MA14

IC6513B15LD0
IC6513C15LD1
IC6513C14LD2
IC6513C13LD3
IC6513C12LD4
IC6513B12LD5
IC6513C11LD6
IC6513C10LD7
IC6513A11UD0
IC6513B11UD1
IC6513A12UD2
IC6513A13UD3
IC6513B13UD4
IC6513A14UD5
IC6513B14UD6
IC6513A15UD7

IC6513B8RAS
IC6513B9CAS
IC6513C9WE
IC6513A10DQMU
IC6513B10DQML
IC6513A8CKE
IC6513A9SDCLK

IC6513G4TRST
IC6513F4TCK
IC6513F3TMS
IC6513E3TDI
IC6513E2TDO

IC6513D6NC
IC6513D11NC
IC6513D12NC
IC6513D13NC
IC6513K4NC
IC6513L4NC

REG
CE1
CE2

Vin

4

Vo

5.0

Vin

Vo

5

C6575

16V

1u

C6571

16V

0.1u

0.6

C6572

3.3

16V

0.4

0.1u
0
0

3.3

0.6

1.2
0

1.8

1.5

1.2

1.2

1.9

9V

Q6505

2SC584500L

R6880

0

1.2

C6612
50V
47p

R6853

1k

R6791

100

R6790

Q6502

75

2SA207700L

AH_UD0

AH_UD2

AH_UD1

3.3

0

000

0.3

43

44

45

46

DQ9

DQ10

VDDQ

VSSQ

IC6514

0

0

0.3

0.5

3.3

C6577

50V

100p

AH_LD7

AH_LD5

AH_LD6

AVR 2.5V

1.23.3

Noise

3

C6570

16V

0

0.01u

GND

2

5.0

Cont

1

R6792

C6576

6.8k

6.3V
10u

R6789

C6578

1k

16V

R6793 5.1k

0.1u

3.3

0

1.4

000

43

44

46

47

48

49
50

AVDD45AGND

52

AVDD

53

Y

54

C

AGND

NC51NC

55

GND

56

VDD

57

CD0

58

CD1

59

CD2

CD563CD664CD7

60

YD0

CD3

YD1

61

CD4

YD2

62

YD35YD46YD57YD68YD79GND10VDD11CBF12BKANK_13V

1

2

3

4

0

0.8

0

0.801.7

0

0.9

AG_Y4

AG_Y0

AG_Y1

AG_Y2

AG_Y3

AG_Y5

IC6516

C1AB00001815

D/A ENCODER

(NTSC)

9.0

0

R6795
1k

L6508

R6808

0

240

1.2

0.4

C6573
50V
100p

41

VSS42DQ8

C6615
50V
47p

0

AE_CKE

AE_DQMU

AE_SDCLK

1.6

0

0

36NC37

39

40

CKE38CLK

UDQM

NC/RFU

C3ABPG000133

000000000

2.5

AE_RAS

AE_CAS

AE_WE

AE_DQML

C6579

VREF

SUSPEND

VCS
AGND

AG_Y6

16V
10u

42

TEST

AG_Y7

1.2

AF_MA11

A11

AF_MA13

L6501

EXCML45A910H

+

C6580

16V

0.1u

C6581

16V

0.1u

3.3

3.3

3.3

0

000

0

35

36D337D238D139D040

GND41VDD

VDD

CLOCK

GND

D6D5D4

RESET_

KEY

GD3

GD2

FIELD

VRTENB

H

14

000

3.3

2.7

3.0

3.3

3.3

16V

0.1u

C6582

AG_HBLK

AG_VBLK

9.0

Q6506

2SC584500L

0

R6854
1k

AF_MA6

AF_MA9

AF_MA8

AF_MA7

0000000

31A632A733A834A935

AF_MA12

AF_MA1

AF_MA0

AF_MA10

12 13 181610 17151411

34

AVR 2.5V

C6570

16V

0.01u

6.8k

C6578

16V

R6793 5.1k

0.1u

3.3

43

44

46

47

AVDD45AGND

VREF

SUSPEND

VCS
AGND

C

NC

NC

CD5

CD6

CD7

YD0
YD1
YD2

YD35YD46YD57YD68YD79GND10VDD11CBF12BKANK_13V

2

3

4

0

0.801.7

0

0.9

AG_Y4

AG_Y1

AG_Y2

AG_Y3

AG_Y5

IC6516

C1AB00001815

D/A ENCODER

(NTSC)

R6795
1k

L6508

R6808

0

240

C6615
50V
47p

0

AE_CKE

AE_SDCLK

1.6

0

36NC37

CKE38CLK

UDQM

C3ABPG000133

5V

L6501

EXCML45A910H

+

C6579

C6580

16V

16V

0.1u

10u

TO
A-BOARD

JG3

R6817

C6581

3.3

42

TEST

0

AG_Y7

AG_Y6

1.2

AF_MA11

A11

AG_PCLKO

16V

0.1u

3.3

3.3

000

0

00001.400

34

35

36D337D238D139D040

33

0

R6854
1k

KEY18GD319GD2

3.3

AF_MA7

D631D532D4

RESET_

2.7

3.0

AG_HBLK

AG_VBLK

Q6506

2SC584500L

AF_MA6

3.3
0

30

0

29

D7

3.3

28

VDD

0

27

GND

3.3

26

0

25

WR_

0

24

RD_

3.3

23

RS

0

22

CS_

0

21

GD0

0

20

GD1

0
0
0

17

15

16

14

1.6

0

AG_FLD

R6809

100

R6810

100

AF_MA5

AF_MA4

C6667

50V

100p

C6587

4V

000000000

100u

28

29A430A531A632A733A834A935

VSS

VRTENB

0

AF_MA9

GND41VDD

VDD

CLOCK

GND

FIELD

H

3.3

3.3

16V

0.1u

C6582

9.0

0

AF_MA8

D3.3V

R6891

0

IC6518

C0CBCAD00015

1.8V

C6597

C6586

16V

0.1u

R6877

0

D3.3V

L6504
J0JHC0000035

+

AA_ENC_RST

AD_YOUT1

AD_COUT1

16V

JS6540

JS6541

AVR 1.8V

1.8

+

C6598

4V

1u

100u

3.3

1.2

Vout

4

3Np

C6589

16V

0.01u

0

2GND

3.3

Vin

1Vcont

5

+

C6601

C6602

16V

4V

0.1u

220u

JS6521

JS6522

JS6523

JS6503

JS6504

JS6511

AA_SYS_IO0

AA_SYS_INT0

AA_RXD

AA_TXD

D3.3V

AA_SYS_RST

JS6545

JS6547

100

R6820

100

R6819

100

R6816

100

R6813

33k

0.6

R6814

33k

IC6520

C0EBE0000066

RESET

3.3

0

1NC

VDD

C6604

0

2 SUB

03.2

3GND54

16V

0.1u

RST

R6806

0

D3.3V

R6901

0

C6631

C6632

50V

100p

5V

R6905

R6904

0

C6635

C6634

50V

100p

R6815

33k

2SC584500L

R6902

50V

100p

50V

100p

D3.3V

0

Q6503

0

0

R6827

AD_COUT1

AD_YOUT1

FL6508

J0HABB000004

123

FL6507

J0HABB000004

FL6505

ELKE103FA

123

3.2

0

Q6504

2SC584500L

0

0

R6822

100

R6823

1k

R6903

0

C6633

50V

100p

1.8V

C6636

50V

100p

9V

5V

123

FL6518

ELKE103FA

PCC5V

R6909

0

C6639
50V
100p

R6908

0

C6638

C6637

50V

50V

100p

100p

0

R6829

0

123

4

4

FL6517

ELKE103FA

123

+

C6590

6.3V
220u

(A7)

3.3
1

IO0

0

2

GND

0.7

3

C

0

4

GND

0.3

5

Y

4.0

6

RESET

0

7

GND

3.3

8

RXD

3.2

9

TXD

3.3

10

3.3V

9.0

11

9V

5.0

12

5V

0

13

GND

0

14

GND

WE17CAS18RAS19CS20BA021BA122A10/AP23A024A125A226A327VDD

000000000

AE_RAS

AE_CAS

AF_MA13

AF_MA12

AF_MA10

AF_MA0

AF_MA1

AF_MA2

0.1

AF_MA3

34

3.3

C6585
50V
100p

ZA6501

TESA169

ZA6502

TESA169

ZA6503

TESA169

ZA6504

TESA169

ZA6505

TESA169

ZA6506

TESA169

ZA6508

TESA169

ZA6509

TESA169

D3.3V

C6665

50V
100p

C6669

C6666

50V

50V

100p

100p

JG-BOARD TNPA3343 (2/2)

1.8V

TC-20LB30
JG-Board (2 of 2) Schematic Diagram

10.11. GS, TA and V-Board Schematic Diagram

GS-BOARD TNPA3302AB

A

SD
CARD

GS2

SLOT

0

R6936

B

0

K1NA09E00028

SDDAT2

3.3

9

1

2

3

4

5

6

7

8

10

D.SW

11

12

W.P.

SDDAT3

3.3

SDCMD

3.3

0

3.3

0

0

0

0

0

0

GND

3.3V

SDCLK

GND

SDDAT0

SDDAT1

SDDET

SDWP

C6530

16V
47u

R6941

R6599

47k

47k

R6919

C6641

16V

+

0.1u

R6895

22

L6511

0

R6594

22

R6917

22

C6532

C6531

16V

16V

0.1u

0.1u

3.3V

C6640

50V

0.01u

0

R6921

0

AB

SUFFIX

R6950

R6953

10k

10k

SDCMD

SDCLK

R6955

0

JS6509

R6587

FL6511

ELKE103FA

1

3

2

C6533

R6898

16V

4.7k

0.1u

R6595

22

CMD

CLK

0

22

SDDET

IC6510

C0JBAZ002060

SDCENA

3B

8

3.3
3A

9

3.3
3OE

10

3.3
4B

11

0

4A

12

0

4OE

13

3.1
VCC

14

3.3

SDWP

D6507
MAZ30620ML

BUFFER

AA_SDCENA

R6900

GND

7

0

2B

6

0

2A

5

0

2OE

4

3.2

1B

3

0.8

1A

2

0.7

1OE

1

3.1

J0HAAC000010

SDDAT0

FL6513

123

4.7k

R6596

DAT0

AA_BVD1

0

AA_REG

AA_SDWP

3.3V

R6933

0

R6934

0

R6597

0

CMD
CLK

AA_RDYBSY

AA_SDCDIN

TA-BOARD TNPA3345

C

NC

AGC_ADJ2+B_(5V)3NC4NC5NC6(BT)7(RF-AGC)8(IF_OUT)9SCL10SDA11AFT

1

TU001
ENG36A16GF

+

C026

C002

C001

16V

16V

0.1u

10V

470u

2.2u

L001

47u

R001

22

R002

22

D

TP020

TP014

TP013

TP012

TP011

TP010

0

2.1

0

1.5

123456789

TA1

GND

E

TO
A-BOARD
(A1)

GND

AFT_OUT

4.704.7

0

0

GND

GND

SCL1

SDA1

TV-R

TV-L

TP018

5.0

0

0

0

5V

GND

GND

GND

AGC_CONT

R004

0

R016

2.2k

IC2201

3.2

2.2

0

3.2

0

0

4.7

0

2.1

2.1

0

0

AN5849S-E1V

SAP DET

13

MPX IN

14

PILOT DET

15

PLL

16

GND

17

SCL

18

SDA

19

PE

20

L OUT

21

R OUT

22

CONTRAST

23

GND

24

MTS

NOISE DET

SPEC DET

SPEC TIME

SPEC FILTR

WB DET

WB TIME

OFFCAN2

OFFCAN1

OSD-B in

3.1

12

2.1

11

0.3

10

2.3

9

0

8

4.7

VCC

7

0.3

6

2.1

5

2.2

4

0

3

0

Ys in

2

0

YM in

1

AA_SCL1

C2200

0.047u

C2202

50V

0.1u

C2203

50V
10u

+

C2204

10V

0.47u

C2205

16V

R2200

0.047u
22

R2201

22

R2203

1.2k

R2204

1.2k

C2201

16V

16V

0.047u

NC_

(SIF-OUT)14BTL_(30V)

AUDIO-OUT

12

13

R2206
0

C027
16V

0.22u

TP021

TP015

TP016

30.2

0

2.800

123456789

TA2

30V

TO

GND

GND

TV_V

A-BOARD
(A2)

VIDEO_OUT

AGC_CONT

15

16

17

+

C009

C008

C006
50V

0.01u

6.3V

16V

100u

0.1u

R010

470

2.8

R009

470

Q001

2SA207700L

2.2
0

R007
100

TC-20LB30
GS,TA and V-Board Schematic Diagram

21

3

35

AA_SDCENA

R6900

4.7k

DAT0

AA_BVD1

0

AA_RDYBSY

AA_REG

AA_SDCDIN

AA_SDWP

IC2201

AN5849S-E1V

SAP DET

MPX IN

PILOT DET

PLL

GND

SCL

SDA

PE

L OUT

R OUT

CONTRAST

GND

MTS

NOISE DET

SPEC DET

SPEC TIME

SPEC FILTR

WB DET

WB TIME

OFFCAN2

OFFCAN1

OSD-B in

TO

GS4A

JG-BOARD
(JG6)

AA_BVD1

FL6504

AA_REG

AA_RDYBSY

AA_SDCENA

AA_SDCDIN

AA_SDWP

JS6518

3.3V

K4CD01000011

R6933

0

R6934

0

J0HAAB000027

R6567

0

IN1

IN2

<

IN3

IN4

0

C6646

16V

0.1u

ZA001

0

1

DAT0

0

GND

2

0

CLK

3

0

GND

G

R6569

OUT1

OUT2

OUT3

OUT4

G

+

C6647
16V
47u

ZA003
K4CD01000011

4

3.3

0

CMD

5

3.3

SDCENA

6

0

SDCDIN

7

0

SDWP

8

0

GND

9

0

GND

10

3.3

9V(3.3V)

11

3.3

9V(3.3V)

12

V-BOARD TNPA3344

JK2101

K2HC103B0093

HEADPHONE

12345

6

7

L_ch(+)

L(+)

R(+)

R_ch(+)

L_hp(+)

R_hp(+)

R2101

C2206

50V

0.1u

3.1

12

2.1

C2207

11

10

9

8

VCC

7

6

5

4

3

Ys in

2

YM in

1

50V 0.1u

0.3
C2208

3.3u16V

+

2.3
C2209

50V 0.022u

0

C2210
10V 1u

4.7

+

0.3
C2211

25V 10u

2.1
C2212

C2213
10V 2.2u

4.7u10V

2.2

0

0

0

D2101
MAZ81400ML

C2102

50V

0.01u

C2101

50V

0.01u

C2103

50V

0.01u

0

R2102

0

C2104

C2105

50V

50V

0.01u

0.01u

R2106
0

0

R2105

0

R2104

0

R2103

C2106

50V

0.01u

TP052

TP051

TP053

D2106
MAZ81400ML

TP054

TP055

TO SPEAKER

K1KA04B00056

4

4.4

4.4

R_ch(+)

R_ch(-)

TP057

TP056

4.4

L_ch(-)

TP058

TP059

123

V5

4.4

L_ch(+)

D1300

MAZ80430ML

TP060

REMOTE SENSOR

RM001

PNA4701M05TV

VOUT

GND

VCC

R1300

2.2k

TP061

TP062

MAZ80430ML

R1301

1k

D1301

STBY3.3V

3.3 3.3

Q1300

UNR211300L

0

3.3 0

47

GR

R1305

220

R1302

+

C1300

C1301

6.3V

50V

47u

0.01u

G

D1302
B3CKE0000007

Q1301

UNR211300L

3.2

R1306

1.5k

R

35

0

4.4

0

5.0

0

0

5V

ECOAI

S_GND

4.4

4.4

4.4

4.4

R(+)

10111213141516

R_hp(+)

L_hp(+)

4.4

2.2

003.3

3.3

K1KA16B00049

123456789

V1

STBY3.3V

LED_G

TO

LED_R

A-BOARD
(A5)

L(+)

L_ch(-)

R_ch(-)

REMOTE

GND

TC-20LB30
GS,TA and V-Board Schematic Diagram

564 87

TO

POWER UNIT

UNREG 32V

POWER ON PULSE

KEYSCAN

POWER ON

INVERTER 14V
INVERTER 14V
INVERTER 14V
INVERTER 14V

STB 5V

REG 5V
REG 5V

STBY +B

TA-BOARD

VO

6

IC6505

DC-DC COMV.

TUNER

TU001

BLT

15

(30V)

+B

3

(5V)

IC6503

BUFFER

VCC

31

VCC

42

VCC

7

18

VCC

IC6507

BUFFER

20

VCC

PCCVON(H:ON, L:OFF)

Q1300

Q1301

IC6509

BUFFER

20

VCC

IC6508

BUFFER

20

VCC

D1302

G

R

IC6512

8Mbit FLASH

37

VCC

47

BYTE

IC6518

AVR 1.8V

5

VIN

1

CONT

IC6520

RESET

5

VCC

IC6522

INVERTER

14

VCC

IC6513

MCU(JPEG)

VDDP

A2

VDDP

B17

VDDP

D7

VDDP

J3

VDDP

N15
R5

VDDP
VDDP

T1

VDDP

VO

U16

4

VDDC

D10

VDDC

H3

VDDC

H15

VDDC

T9

P31

R16

PC CARD

JG1

SLOT

VCC

17

VPP1

18

VCC

51

52

VPP2

IC6514

128Mbit SDRAM

VDD

1

VDDQ

3

VDDQ

9

14

VDD

27

VDD
VDDQ

43
49

VDDQ

IC6515

AVR 3.3V

5

VIN

1

CONT

JG6

3.3V

11

3.3V

12

VO

GS4A

IC6516

D/A ENCODER

4

11

12

IC6510

BUFFER

14

GS-BOARD

(NTSC)

VDD

10

CBF

11

BKANK

12

VDD

28

D5

31

VDD

35

DO

39

VDD

41

VDD

56

AVDD

44

AVDD

52

VCC

GS2

3.3V
4

SD
CARD
SLOT

MAIN 5V

IC1011

SWITCHING

VCC

8

IC1008

TEMPERATURE

SENSOR

7
8

IC4012

GC3FM

AVDAD12

38
40

AVDAD11
AVDAD22

45

AVDAD21

47

AVDAD32

52

AVDAD31

54

VAVDCLP

58

VDDE

1

VDDE

12

VDDE

23

VDDE

32

VDDE

73

VDDE

90

105

VDDE

113

VDDE

134

VDDE

AVDPL1

79

AVDPL2

84

AVDDA1
AVDDA2

A2

BT30V

TA2

30V

4

4

MAIN 5V

6

6

IC2201

MTS

VCC

7

A7

JG3

MAIN 3.3V

5

10

MAIN 5V

3

12

JPEG 9V

4

11

VDDI

10

VDDI

21

VDDI

30
66
71

VDDI

75

VDDI

88

114

VDDI

123

VDDI

135

VDDI

IC6501

DIRECTION CONTROL

14

VCC

IC6502

DIRECTION CONTROL

14

VCC

IC6506

BUFFER

14

VCC

VIN

VC

2

1

VO

3

JG-BOARD

A8

1

+14V

2

+14V

3

+14V

4

+14V

5

+14V

6

+14V

16

ON/OFF

MAIN 3.3V

VCC

1

VCCQ

3

VCCQ

9

VCC
VCC
VCCQ
VCCQ
VCC
VCCQ
VCCQ
VCCQ
VCCQ

26

IC907

MAIN 5.0V

ON/OFF

V_IN

13

2

V_OUT

6

MAIN 5V

IC3001

AV SW

VCC

57

IC4003

SUB 9V

MAIN 9V

IC4014

GLP

VDDE

4
20
34
45
56
67
86

102

118

129
138

149

160
173

184

197
209

VCC

220

231

245
247

123

59

VDDE
VDDE
VDDE
VDDE
VDDE
VDDE
VDDE
VDDE
VDDE
VDDE
VDDE
VDDE
VDDE
VDDE
VDDE
VDDE
VDDE
VDDE
VDDE
VDDE

AVDPL2
AVDPL1

AVDPL3

VDDI

VDDI

VDDI
VDDI
VDDI

VDDI

VDDI

VDDI

VDDI

VDDI

VDDI

VDDI

VDDI

VDDI

VDDI

VDDI

VDDI

VDDI

OP AMP

VCC

8

IC4009

AD 2.5V

VIN

18
36
78
88

104

116

140

116

140

151

175

207

215

222

233

243

251

29
47

5
1

CONT

IC4008

PLL 2.5V

5

VIN

1

CONT

4

VO

VO

4

IC2001

AUDIO AMP

VCC

1

V_OUT

IC901

SUB 11V

2

V_IN

1

IC903

A9

SUB 11V

1

MAIN SW

6
7
8

9
10
11
16
17
18
19

V_IN

1

V_IN

1

V_IN

1

IC902

V_OUT

MAIN 3.3V

6

3

MAIN 3.3V

IC906

V_OUT

MAIN 2.5V

3

MAIN 2.5V

IC904

V_OUT

MAIN 1.8V

3

MAIN 1.8V

3

SUB 11V

SUB 9V

VIN

VOUT

2

IC4017

64Mbit SDRAM

15
29
35
41
43
49
55
75
81

IC2320

SOUND CONTROL

Q4035

A15

44

PANEL 5V

47

IC1003

A12

STB 3.3V

5

VIN

RESET

VOUT

4

11

IC1002

EEPROM

VCC

8

IC1001

MCU

SOS

69

TEST

747

PANEL ON

IREF

30

REMOTE

COMP

31

LED_G

AVDD

32

VDD

77

LED_R

KEY

54

BS_ON

58

RESET

INV_ON

52

Q4036

72
55
56

5

PANEL 5V

STB 3.3V

REMOTE

LED_G

LED_R

V1

3

5

2

1

A5

3

5

2

1

A-BOARD

LCD PANEL

RM001

REMOTE

VOUT

V-BOARD

SENSOR

VCC

TC-20LB30
Power Block Diagram

TC-20LB30
Power Block Diagram

SD
CARD
SLOT

SDCMD

SDDAT0

SDCLK

SDDET

SDWP

PC
CARD
SLOT

GS2

TU001
TUNER

SCL

10

SDA

11

AFT

12

AUDIO OUT

13

VIDEO OUT

17

GS-BOARD

IC6510

CMD

2

CLK

5

DATA

7

XCD

10

WP

12

JG1

2

6

30

32

41

37

66

64

8

12

11

ADDRESS

22

29

CD1

36

CD2

67

CONTROL

CONTROL

BUFFER

D15

D0

DATA

A0 A10

IC6506,IC6507

IC6508

IC6509

JK3001

JK3004

COMPONENT

JK3002A

COMPONENT

TA-BOARD

IC2201

MTS

LOUT

14

MPX IN

ROUT

SCL

SDA

Q001

JG6

GS4A

5

5

3

3

1

1

7

7

8

8

IC6503

BUFFER

DIR

BUFFER

IC6501

DIRECTION CONTROL

BUFFER

BUFFER

AV_IN1

Y

V

L

R

AV_IN2

YCC

V

L

R

WHITE

RED

Y-SW

Y

PB

PB-G

PR

PR-G

21

22

18

19

JG-BOARD

RDYBSY

REG

BVD1

SDCDIM

SDWP

IC6522

INVERTER

OE

REG,RESET,IOWR,IORD
FWE,FOE,CE1,CE2

CONTROL SIGNAL

WAIT,RDYBSY,WP
BVD1,BVD2,INPARK

CONTROL SIGNAL

C

Y
C-G
Y-G

SW

G

V-SW

V

V-G

L

L-G

R-SW

R

R-G

C

Y
C-G
Y-G

SW

G

V-SW

V

V-G

L

L-G

R-SW

R

R-G

L

R

Y

Y-G

PB

PR

TA1

2

4

6

8

9

TA2

2

D15

D0

DATA BUS

A1

A10

ADDRESS BUS

IC6502

DIRECTION

CONTROL

IORD,FOE
CE1,CE2

AFT OUT

TV L

TV R

SCL1

SDA1

TV V

RDY_BSY

REG

BVD1

A1

2

4

6

8

9

A2

2

RDY/BSY
REG
BVD1

CD1
CD2

SDWP
SDCD
PCCENA

FD0

FD15

FA0

FA19

IC6513

MCU(JPEG)

CARD
I/F

CARD
I/F

GPI0

DATA
BUS

ADDRESS
BUS

YC
OUT

SYSID0

MRESET

SDRAM

EXT.SDRAM

SCL1-5

SDA1-5

I/F

6
8

42

2
4
5

12
14
44
10

9
11
19

27
29
25
26
28
30

21
22
24

C
Y
S2-1
V
L
R

C
Y
S2-1
V
L
R
SW

L
R
SW
Y
PB
PR

TV1L
TV1R
TV1V

IC3001

AV SW

AV
IN1

AV
IN2

COMPONENT

TV

AUDIO

OUT

JPEG

SY OUT

PR OUT

PB OUT

V OUT

DC OUT

49

L

51

R

18

C

20

Y

52

PR

64

PB

56

V/Y

54

SDA1-5

61

SDA1

SCL1-5

59

SCL1

53

IC2320

SOUND CONTROL

1

LOUT

LIN

2

RIN

ROUT

30 31

SCL1-5

25

24

SDA1-5

IC1003

STB 3.3V

RESET

STB 5V

54

IC1011

SWITCHING

L

6

5

3

R

2

1

7

IC6516

D/A ENCODER

IC6501

AND GATE

IC6520

RESET

(NTSC)

Y

Y

C

C

IC6514

128Mbit SDRAM

IC6512

8Mbit FLASH

Q6503
Q6504

D3.3V

Y0 Y7

C0 C7

RXD

TXD

I/F

Q6501
Q6505

Q6502
Q6506

JG3

A7

10

5

Y

C

3

12

RXD

7

8

TXD

9

6

IDO

1

14

RESET

9

6

Q3001,Q3006,Q3008

SCL1-5
SDA1-5

Q1013

Q1005 Q1007

A-BOARD

1

IC2001

AUDIO AMP

6

IN1

8

IN2

9

VOL

STB 3.3V

IC1008

TEMPERATURE

SENSOR

5

SDA

6

SCL

Q4014,Q4019,Q4027
Q4015,Q4020,Q4025
Q4016,Q4021,Q4024

9
8
7

10

6

11

3

5

2

1

L hp+

L+
L ch­R hp+
R ch-

R+

STB 3.3V

REMOTE

LED_G

LED_R

3

5

IC4003

OP AMP

V1

4
3
2
5
1
6

RM001

REMOTE

3

5

2

1

VCC

VOUT

SENSOR

1
7
6
3
2
4
5

Q1300

V5

L+

1
2

3
4

L-

R-

R+

STB 3.3V

REMOTE

Q1301

SPEAKER

SPEAKER

JK2101

HEADPHONES

D1302

L

R

G

R

V-BOARD

TO
POWER UNIT

A9

6

POW ON PULSE

8

KEYSCAN

9

POWER ON

FOR

A12

FACTORY
USE

7

SDA0

6

A8

16

5
4
2
1

18

17

SCL0
SDA2/SDA1
SCL2/SCL1
IRQ
STB +B

ON/OFF

AI DIM

DUTY DIM

SDA3

SCL3

STB 5V

2

­1

+

+

7

­6

A5

2

OUT1+

4

OUT1-

10

OUT2-

12

OUT2+

Q2002
Q2004

MUTE

Q2009
Q2010

MUTE

Q1003

MUTE

Q2006
Q2007

MUTE

Q2003
Q2005

STB 3.3V

Q1002

LED_G

IC1002

EEPROM

5

SDA

6

SCL

Q4033
Q4034

IC4017

64Mbit SDRAM

LED_R

IC1001

MCU

MAIN SW

INV ON

PANEL ON

OSD R
OSD G
OSD B

LCD MUTE

LED G

LED R

BS ON

LED G

55

LED R

56

Q4035

Q4036

Q1001
Q1004

SDA0

SCL0

43
59

SRQ

54

KEY

58
52
47

SUB 5V

OSD R

27

OSD G

26

OSD B

24

IC4014

3

OSD R
OSD G
OSD B

GLP

APWM

PWRPWM

172

171

132

LCDMUTE

255

NRST

96

OSDR04

106

OSDG05

111

OSDB04

5

RESET

6

STOP MODE

72

REMOTE

SCL0

18
19

49

82
61

38
66

84
70
71
78
80
16
17

57
13

1

SCL0
SDA0

A VOL

PC_RXD
PC_TXD
PC_SYS

CC IN
A MUTE

PC_RST
SCL2
SDA2
SCL3
SDA3
SCL1
SDA1

AGC ADJ
GC RESET

SDA0

SCL2
SDA2
SCL3
SDA3

IC4012

GC3FM

33

NRST

C/Pb

42

VIN1

Pr

49

VIN2

V/Y

56

VIN3

26

SDA2
SCL2

SDA

25

SCL

YUV00

YUV09

YUVVP0
YUVHP0

MDO02
MDO03

MDO10

MDIN00

MDIN07

MDIN08

MDIN15

20

8

6
7

5

MD00

3

143

138

132

125

122

115

6

YUV00

15

YUV09

16

YUVVP0

17

YUVHP0

22

MDIN00

33

MDIN10

37

MDO00

44

MDO07

48

MDO08

55

MDO15

1

SDA2
SCL2

SDA

2

SCL

CLKOUT

HPOUT
VPOUT

170

R00

LCDR0 LCDR7

163

R07

159

G00

G07

B00

B07

LCDG7

LCDG0

152

148

LCDB7

LCDB0

141

137

135

133

A15

44

VDD(5V)

47

VDD(5V)

8

R0

16

R7

18

G0

26

G7

28

B0

36

B7

2

CK

4

HS

5

VS

LCD PANEL

TC-20LB30
Signal Block Diagram

TC-20LB30
Signal Block Diagram

A-BOARD(COMPONENT SIDE)
TNPH0580

C939

1

5

8

IC2251

C3045

R1018
C3105

R943

NP

C2256

A

R1026
Q1005

5

C918

D

C2326

C2325

C2253

R054

C2257

C2259

C3043

IC907

C905

4

3

C3040

JS006

IC901

R1019
R3107

JS3024

Q4027
C4111
Q4025

IC905

D908

C2328

NP

8

IC1010

14

9

R051

R053

C051

C2265

C3035

C3037

C3039

JS005

M

D902

A2

C3056

AF

AG

5

R4265

R4264

1

2

9

1

C1058

R1131

1

A1

H

A9

R2253

8

L

A5

R2254

9

12

1

C2252

C1063
R1125
C1062

R4245

IC4016

C4248
R4257
C4263

C052

C065

2

C936

R2326

D2320

C2320

R910
D903

R911

C924

C2006

R2012

IC903

C2321

R2325

Q905

1

R933

TNPH0580

ORDER

NO.

C923

R938

D913

R2013

R2023

R2019

C1075

R2258

R4001
C4261

11
12

IC2320

32

C2260

R2334
R2332

1

17

JS904

C904

IC053

16

C1074

Q906

24

1

C2254

R2015

C2010

R2344

C2346
C2344
C935

R2014

C2340

R2340

C2338

R2336

C2336

DIP

Q909

R2322

D2321

C1059

IC051

1

C921

16

R1132

C903

C919

1

R052

1

R944

5

R2347

R2343

R2339

C2324

R1130

45

12 13

C2255

C3041

C3042

6

19
18

3

4

R941

R942

L903

1

R939

C925

2

5

20

JS911

JS912

4

R940

R934

19

R1086

C4148
R4172

C4214
C4211
C4210
C4209
C4192

R4216

R4217

Q

R4215

IC4010

14

1

R4148
R4145
R4144
C4085

B

R935

A8

R1085

O

R1084

2

R1083

C4188

IC4013

C4189

R2003
D2003

Q2003

D2001

R2005
Q2002

C907

Q4024

C4107

R2026

C4106

C2017

3

A7

D2004

1

FL001

R4014

R2035

2

Q901

C902

5
8

IC1008

C1061

R2027

R4292

C1071

2

C1072

R2008

R2036

D2005

JS901

R901

R902

R9079
R9077

R9075

C

1

C1073

IC2001

C2015

C913

D922

Q2008

Q2005

R1126

4

1

R9076
R9078

R063
R062
R065
R064

J

R926

R2009

Q2004

R2004

C2025

C2251

Q903

ZA4011

R4249

1

AE

4

3

C929

Q4036

ABACAD

JS003

JS004

1

2

R4272 R4273

R4268 R4269

L908

C933

C053

R059

C056

R060

IC1011

JS002

JS902

C055

JS001

R945

1

R936

8

R

C901

Q4035

R946

5

IC902

L902

5

IC904

R904

5

5

4

C3069

C914

C915

R061

C908

C910

IC906

C932

R912

JS007

K

Q902

1

R906

C4260

C4234

R4012

IC4003

Q4033

R4256

R4258

C4235

I

Q4034

C4236

7

4

IC1006

C930

ZA4004

D1007

R1062

R1147

Q1010

C1151

R1108

R1070

R1155

R1148

Q1009

R1150

Q1004

Q1015

C1049

C1047

5

8

14

63

Q1014

C1036

R1071

Q1011

64

1

C1024

X1001

C1026 C1027

84

Q1003

L900

Q1002

D901

C3073

R3086

R3088

Q904

R

1

R905

C931

Q3003

R3083
R3081

R3055

Q3009

Q3010

C3052
C3053

R3053

C3054

R3052

ZA4002

R3082

R3054

C3081

R3051

C3051

R3050

D3035

IC3004

R3048

1

7

R3047

D3042

R3044

C3075

R3043

R3042

Q3002

R3041

C1004

R1001

Q3004

R2302
R2308

R2306

8

C3044

14

Q3007

64

1

IC1003

D1001

C1076

R3085

49

L

4

48

1

5

C3079

R2305

C3080

C3047

1

C1006

R2301

A13

A12

1

1

3

4

5

IC1005

8

C1045

IC1012

Q1017

1

7

C1042

1

43

22

42

R1002

C1043

R1145

R1061

IC1001

C1028

D1004

R1143

Q1008

Q1013

Q1012

Q1001

C1029

NP

21

R1022

R1020

NP

C2304

NP

C1013

R075

M

Q3011

R076

8

R3109

5

IC052

5

4

R3112

1

4

3

1

33

C3057

32

17

16

C3033

IC054

IC3001

C3055
R3028
C3029
R3027

R3026
C3028
R3025

R3024

R3057

C2302

R3040

C3058

R3039

R071

R3038

C3059

C4112
JS4023

R3037

R3110

R3102

G

C4121

1

3

C1005

C1003

R2307

C2303

C2306

H

V

R1146

C1037

R1021

C3109

R3101

R1127

R1076

R1128

C4250

Q1007

R1023

R1078

R1080

R4255

R1033

C1025

R3084

C937

R1115

86

1

R1081

C4258

R3076

8

R1101

C4251

R1082

R3072

E

C4123

R1103

C4265

C1038

16

R1113

C1055

R1114

C4266

C4252

C4221
C4218
C4217

C4216

L4010

C4119

C4253

C3074

FL4001

R4003

20

AVIN1

AVIN2

JK3001

1

IC1007

R1116

IC4017

1

F

4

5

JK3003

ZA4001

C4271

C4254

R4250

FL1001

C1044

C4127

D

+

3

1

JS4025
JS4026

IC4009

9

R9082

C4287

8

R4261

L4021

C4267

C4268

R4329

R4260
44

R4262

43

R4253

C4223
C4222

R4251

+

C4262

C4259

X4001

IC1004

11

O

10

37

72

C

3

4

A

B

C4108
C4120

1

5

L4009

R3093

R3094

C4087

C4133
C4136
R4150
C4139
R4149
C4140
R4146

C4143
R4155

R4156
R4157
C4128
L4012
C4129

IC4008

C4118

C4149

C4116

73

ZA4006

C4105

L4007

1

7

C4255

C4227

36

2

6

A

C4256

193

P

A11

R4330

4

C4257

Q

C4150

C4270

R4246

20

IC4018

C4273

1

192

256

R4222

C4160

JK3005

19

1

C4152

C4194

C4172

8

5

C4162

1

8

913

14

JK3004

2

K

1

J

C4239

C4198

C4180

R4183
C4132

R4301

C4193

R4224

R4223

L4025

28

5

8

R9041

FL9001FL9002

4
1

L

R4009

129
128

C4240

3

4

L4018

65

IC4014

64

L4015

C4225
C4224
C4219

R4200

R4203

R4192

R4226

C4153

P

R4220

R4187

R4221

R4189

C4220

F

ZA4003

56

I

C4195

C4196

R4205

29

R

C4197

R4206

R4207

1

144

R4213

C4184

C4187
IC4012

C4182

R4239
1

5

C4226

R3077

L4017
C4243
C4241

R9081

R9080

Q3006

R4125

Q4019

R4123
Q4020
R4124
Q4021
R4117

C4245

IC4015

C4246
C4247

50

1

L4019

C4286

A15

FL9003

FL9004

FL9005

FL9006

6

109

C4167

108

C4177

C4170

C4186

ZA4005

C3106

R3087

R3106
Q3001

Q3008
R4120
Q4014

R4121
Q4015
R4122
Q4016
R4116

C3113

C4097

R4118
C4098
R4119

R3111

C4099
R4115

A6

1

JK3002

G

E

ZA4010

TC-20LB30
A-BOARD TNPH0580

ABCDEFGH I

TC-20LB30
A-BOARD TNPH0580

A-BOARD(FOIL SIDE)
TNPH0580

6

R4296

R4297

C900

R9071

C4285

C922

R9074

C4277

C4281

R4302

R4337

5

JS4016

C4228

C4229
R4240

C4244

C4213
C4208

R4244

R4238

R4241

4

R4218

R4225

C4212

R4243

R4236

R4230

C4215

R4219

R4242

C4242

C4202

R4229

R4276

R4235

R4277

C4233

C4237

C4232

R4231

R4263

C4276

C4238

R4232

C4231

R4233

C4201

C4272

R4278

C4200

C4278

R4234

JS4012

C4230

R4237

JS4015

C4206

JS4014

C4205

JS4010

JS4011

R4281

R4013

JS4013

C4190

C4191

R4011

C4207

C4199

R4228

L4016

R4010

L4020

R4248

R4328

R4227

C4264
C4269

C4204

R4275

L4022

R4247

C4203

C4274

Q4038

C4275

R9073

R9072

C4249

R4327

R4335

R4290

R4291

R4331

R4334

R4279

C4284
L4023

C4280

R4303

C4279

C4282

R4332
R4333

Q4039

R4294

R4293

C4283

R4336

R4252

C1067

Q4037

C4288

R4259

R055

R1091

R4134

C4100

R4135
C4102

R4136

C1018

L4025

R1112

R1092

R1025

R4295

R4289

R1047

R4288

R4298

R1007

A

C1017

R1024

R4286
R4287

R1060

IC1002

R4254

R1059

C4091

C4092

C4093

R1074

L4004

L4005

L4006

5

R1087

4

C1040

R4285

R1052

R1028

C1039

Q1006

R1095

R4284

JS1001

R4283

R1051

R1079

8

R4282

R1050

1

R1098
R1097
R1040

R4280

R1049

C1022

R1075

R1063

R1067

R1029

C1020

C1012
R1027

C1023

R1144

R1122

D1003

D1005

C1035

R1044

R1100

D1002

R1099

R1043

R1077

R1039
C1030

R1032

C1001

C1046

R1015

R1006

D1006

R1016

C1015

R1008

C1010

C1002

R1096
R1088

C1041

C1031

R1014

C1065

R1013

R1058

R1012

C1009

C1034

R1003

R1057

R1151

R1045

C1016

R1118

R1119

R1121

C1011

R1009

C1014

R1117

C1019

R1138

C1021

R1017

R1120

R1004

R1069

C1007

R1153

R1094

R1068

R1065
R1066

R1005

C1033

R1042

R1135
R1035
R1030
R1031

C1008

R1093

R1089

C1066

C1056

R1090

R1102

C1032

R1038
R1037
R1036

R1123

R1157

R1106

R1104

R1053

R1010

R1124

R1105

R1034

R1141

C1048

R1048

R1056

R1152

R1072

C1050

R1107

R1073

R1064

R1136

R1149

R1110

R1055

R1137

R1109

R1111

C915

D1008

R914

C912

C910

JS907

L900

R925

C916

D905

JS905

R917

R913

R916

R948

D900

D902

D910

IC901

1

D912

2

L902

R900

3

C929

L908

D909

R924

D907

4

IC905

R923

5

2

C906

C905

1

3

R908

C919

R909

C903

JS914

5

JS903

4

R937

JS910

C938

JS915

R919

C918

R921

C920

R922

JS908

C2008

C2011

R907

C924

C2006

C2014

C2013

R2030
R2031
C2004
C2009

R2025

1

C923

C2021

R2024

11
12

2

C2020

C2010

IC2001

12

C2018

C2019

A5

1

A9

Q2010
Q2009

C2024

C2023

C2015

C2022

1
2

R2032

R2028

R2029

Q2011

C2026

R2033

R2034

R2011

C2003

R947

C927

18

R930

19

C926

C928

C4096

R3007

R3012

R3065

C3112
C4089
R4129
C4095

R4130

C3002

R3070

C4090

R3032

D3015

D3020

R3004

JS4021

R3029

C3003

R3113

C3032

C3091

R3105

R3103

C3024

D3026

R3008

C3108

C3084

R077

R3005R3006

C3022

D3039
C3013

R3049

R3056

R078

R3046

D3037D3038

C3083

C3004

R3104

R3108

C3077
C3046

AVIN1

R3003

C3014

R2303

C3036

R3062

D3016

D3027

16

C2301

R3033

C3010

AVIN2

C2305

1

R3091

C3030

R3009

D3022

C3082

C2307

C2308

C3038

C3085

R080

R079
C3078

C3103

C3049

D3040

V

C3021
C3104

C3020

C3005

R3014

9

D3044

R3079

8

C3048

IC2301

R3066

D3043

D3041

R3078

C3050

C3006

C3011

C3008

R3068

L3001

R3010

R3015

C3094

Q3005

C3076

C3072

D3036

C3071

C3070

D3008

D3010

R3074

D3009

D3011

R3089

C3007

L

C3012

R3080

R3071

R3069

R3090

D3018

D3023

R3067

C3068

R3075

D3024

D3034

R929

R3063

D3017

C907

C936

R927

R2337

R905

R928

C933

R903

JS906

R2342
R2338

R2346

A2

9

R2333

C053

C2329

R2328

R2257

R2323

R2329

C2331

R2331

R057

R2255

R2260

C2261

C2332

R2259

R2256

R2261

C2327

D051

D052

R3011

R

JK3001

R3016

D053

1

C2322

R2324

C2323

9

R2262

R2321

R058

R2320

A1

C2262

C2258

1

R2327

R074

R073

C2345

C2343

C2330

C2347
C2339

C2337
C2335

C2002

C911

C2025

PbF

C913

R2345

R2341

Q2006

C909

C2001

Q2007

C2017

R2001

R2037

R2038

R2039

R2040

A

1

R2020

R2022

R2021

R2018

R2017

R2016

C4292

R2010

D2002

C4293

R2007

R2006

R2002

TNPH0580

SEE REVERSEFOR ORDERNO.

ZA4011

C4291

R4166

C4135

C4134

R4167

C4137

R3001

R3002

C4138
R4169
R4171
C4142

R4212

L4008
C4113
C4115
C4165

R3092

R4176

R4177

R4178

D3030

R4168

R4170
C4141

R4153

C4151
C4124

D3025

R3021

C3099

R3022

C4144
R4164
C4145
R4165

R4152

R3019

D3029

C3018

JK3004

L4011

C4122

R4209

R4195

R4163

R4181

R4162

R4188

C3016

R4151

R4194

D3007

C4183

R3018

D3006

D3013

C3015

D3012

C4158

C4161

13

C4156

R3017

9

14

D3031

JK3005

R3023

R4185

8

C4154

2

L4014

R3020

1

6

7

D3005

C4155

C4164

C4173

R4184
R4186
R4173

3

6

R4175

R4210
R4211

A6

1

R4006

2

R4005
R4007
R4004
R4008

JK3002

ZA4010

1

D3028

D3001

L4013

C3019

R4140

R4142

R4139

C3017

JK3003

D3004

D3021

JS4022

R4174

C4110

R3064

R3073

C4088
C4094
R4128

A

C4104

JS4019

JS4006

JS4004

JS4008

JS4007

D3002

R3013

JS4005

JS4009

C3001

D3003

JS4020

D3014

C3009

C4109

C3098

TC-20LB30
A-BOARD TNPH0580

ABCDEFGH I

TC-20LB30
A-BOARD TNPH0580

Parts Location

IC

IC901 F-6
IC905 G-4
IC1002 D-6
IC2001 G-5
IC2301 D-3

A-BOARD (FOIL)

TRANSISTOR

Q1006 D-4
Q2006 H-3
Q2007 H-2
Q2009 H-5
Q2010 H-5
Q2011 H-5
Q3005 E-2
Q4037 C-6
Q4038 C-6
Q4039 C-6

A

Parts Location

A-BOARD (COMPONENT SIDE)

IC

IC051 C-2
IC052 F-3
IC053 B-2
IC054 E-3
IC901 C-6
IC902 D-5
IC903 B-3
IC904 D-4
IC905 C-4
IC906 D-3
IC907 C-5
IC1001 E-4
IC1003 E-4
IC1004 F-4
IC1005 E-5
IC1006 E-6
IC1007 F-6
IC1008 B-1
IC1010 C-2
IC1011 D-2
IC1012 E-6
IC2001 B-5
IC2251 C-2
IC2320 C-3
IC3001 E-3
IC3004 D-3
IC4003 G-5
IC4008 F-2
IC4009 F-2
IC4010 G-4
IC4012 G-3
IC4013 G-4
IC4014 G-4
IC4015 H-5
IC4016 H-5
IC4017 F-5
IC4018 G-5

TRANSISTOR

Q901 B-2
Q902 D-3
Q903 B-2
Q904 D-4
Q905 B-2
Q906 C-2
Q909 C-4
Q1001 F-5
Q1002 D-4
Q1003 D-4
Q1004 E-5
Q1005 F-4
Q1007 F-4
Q1008 F-5
Q1009 E-5
Q1010 E-5
Q1011 E-5
Q1012 F-5
Q1013 F-5
Q1014 E-5
Q1015 E-5
Q1017 E-6
Q2002 B-2
Q2003 B-3
Q2004 B-2
Q2005 B-3
Q2008 B-3
Q3001 F-3
Q3002 D-2
Q3003 D-3
Q3004 E-3
Q3006 F-3
Q3007 D-4
Q3008 F-3
Q3009 D-3
Q3010 D-3
Q3011 F-4

Q4014 F-3
Q4015 F-3
Q4016 F-3
Q4019 F-3
Q4020 F-3
Q4021 F-3
Q4024 F-3
Q4025 F-3
Q4027 F-3
Q4033 G-5
Q4034 G-5
Q4035 H-6
Q4036 H-6

TC-20LB30
A-BOARD Parts Location

TC-20LB30
A-BOARD Parts Location

6

GS-BOARD(COMPONENT SIDE)
TNPA3302AB

TA-BOARD(COMPONENT SIDE)
TNPA3345

FL6503

R6910

C6645

11

GS2

R6931

JS6502

2

1

D6605

12

10

GS3

C6527

C6538

ZA001

JS6510

Q6509

1

R6625

2

5

GS1

FL6512

R6942

40

39

4

L6513

C6643

FL6502

ZA002

C6662

R6952

R6951

R6943

R6899

C6644

C6655

29

C6652

30

FL6511
C6641

1

JS6548

FL6501

C6653

13

9

S

1G

JS6551

C6530

C6640

NO.

ORDER

TNPA3302

14

FL6514

R6900

JS6518

R6898

C6646

C6647

FL6513

R6955
R6956
R6957

GS4

ZA003

5

12

1

TA

TNPA3345

ORDER

NO.

C009

AGCCONT

VIDEO

BTL

9

L001

AUDIO

SIF-OUT

SCL

SDA

AFT

C2203

1

IFOUT

RF-AGF

TA2

BT

+B

AGCADJ

TU001

C002

TA1

9

1

1

AB
AC
AD

1

3

V-BOARD(COMPONENT SIDE)
TNPA3344

345

2

1

7

1

TC-20LB30
GS-BOARD TNPA3302AB

ABCDEFGH I

JK2101

2

6

V5

TC-20LB30
T A-BO ARD TNPA3345

V

1

4

TNPA3344

ORDER

NO.

16
15

V1

1

V

2
1

C1301

RM001

D1302

C1305

TC-20LB30
V -BOARD TNPA3344

SN001

G

TC-20LB30
GS-BOARD TNPA3302AB

TC-20LB30
T A-BO ARD TNPA3345

TA

TC-20LB30
V -BOARD TNPA3344

6

GS-BOARD(FOIL SIDE)
TNPA3302AB

TA-BOARD(FOIL SIDE)
TNPA3345

R6934

TP6531

R6915

R6916

R6615

R6914

R6913

R6927

C6565

Q6510

C6659

C6660

R6937

R6938

R6928

R6933

SEE REVERSE
FORORDER NO.

R2202

AGCADJ

PbF

C001

RF-AGF

R2200R2201

C026

IFOUT SCL

R001

BT

PbF

C6533

JS6509

R6595

JS6501

R6949

C6648

R6599

IC6510

1

5

FL6515

R6569

FL6504

R6568

R6596

R6567

R6597

7

8

14

R6598

4

D6507

TNPA3302

SEEREVERSEFOR

ORDERNO.

GS
1

R6948

R6566

R6587

R6590

R6920

Q6507

TP6530

C6649

C6535

R6953

R6923

R6591

R6588

R6939

R6950

R6895

R6919

R6932

R6940

R6894

R6594

R6589

R6921

L6511

C6536

R6930

D6502

C6537

D6504

R6917

R6941

R6896

C6651

D6606

R6929

JS6552

R6918

JS6549

JS6550

C6534

C6661

R6936

L6507

C6532

C6531

R6897

Q6508

R6655

R6586

R6892

JS6519

7

8

1

R6592

4

5

C6654
C6650

14

R6925

C6657

IC6524

IC6523

R6924

R6926

R6912

L6518

R6945

3

1

R6935

R6911

C6656

R6922

R6944

L6515

L6516

L6517

JS6520

JS6517

R6947

R6946

C6642

C6658

R2205

C2201

C2212

C2200

C2210

C002

+B

24

R2204

C2211

1

+

R2203
C2213

1

C2215

IC2201

TA1

9

13

C2205

C2209

+

C2206

C2208

R002

12

C2207

1

SDA

C004 C005

R2206

AUDIO

AFT

BTL

C027

R016

C2203

TU001

AGCCONT

C008

C006

R004

L001

R006

9

VIDEO

SIF-OUT

TA2

TNPA3345

R010

C009

TA

1

R009

R007

Q001

C2202C2204

3

V-BOARD(FOIL SIDE)
TNPA3344

2

1

V

TNPA3344

SEE REVERSEFOR ORDERNO.

1

TC-20LB30
GS-BOARD TNPA3302AB

ABCDEFGH I

SN001

D1311

D1301
R1311

R1306

Q1301

R1312

D1310

R1304

TC-20LB30
T A-BO ARD TNPA3345

C1310

R1310

D1312

D1302

RM001

D1300

R1300

R1301

Q1300

R1303

R1305

PbF

TC-20LB30
V -BOARD TNPA3344

C1300

R1302

C1301

C1305

C1303
C1304

V

D2103
D2109

2

1

V1 V5

16

C2103

15

C2102

D2101

C2101

D2110

C2104

D2102
D2108

D2104

D2105
D2111

C2105

D2106

C2106

R2101

4

1

R2103

R2104

R2106

JK2101

R2102

R2105

4

2

6

5

3

1

7

TA

G

TC-20LB30
GS-BOARD TNPA3302AB

TC-20LB30
T A-BO ARD TNPA3345

TC-20LB30
V -BOARD TNPA3344

JG-BOARD(COMPONENT SIDE)
TNPA3343

ZA501

6

CR NO.6

C602

3

4

IC518

C589

1

5

C597
C601

R909

C639

34

68

C513

R564

R838

C519

C609

JG

C510

5

4

1

3

JG5

C638

R908

2

1

1

JG6

R901

R668

R670

R672

R674

R673

R669

R671

R695

R689R690

R688

R696

R874

R873
R871R872

R869

R870

R867

R868

FL509

C631

R685

R675

R903

C632

R686

R828

R687

R676

C633

R866
R863

R902

C666

R677

FL519

R679

C667

R777

FL506

R779
R864

R862
R860

R681

R861

R859

R691

FL510

C591

C587

R842

R678

D

ABC

17
15

10

5
1

R759

R760

10

JG4

12

9

R820

12

E

R758

F

C598

GJ

HK

R683

R680

R682

R684

R735

A

IC513

R761

R708

C670

R709

X502

C671

C622

R720

R723

R739

C551

R662

R704

R717

R705

R716

R714

JG

R706

R665

L

N

M

U

P

R

T

C669

ORDER

R813

R814

C508
R713

Q504

R888

R711

R738

R724

R806

R877

R722

R721

Q503

R710

R754
R756
R757

D501

R891

R750

TNPA3343

NO.

R823

4
5
C574

R719
R712

JS505

A

R819

R815

R822

1

R764
R763

35

JG1

FL508

JS522

3

1

C604

C580

AB

AC AE

C517

R559

R561

R565

C520

R560

R840

7

R839

8

JG3

JS521

45

AD

C610

IC520

C576

1

C575

C579

R841
C518

14

3

C570

IC515

JS507
JS508

JS506

R578

R579

R577

R837

C608

R558

1

IC522

14

ZA506
C606

Parts Location

JG-BOARD (COMPONENT SIDE)

IC

IC6513 C-2
IC6515 E-2
IC6518 C-6
IC6520 D-2
IC6522 E-4

C590

1

L501

TRANSISTOR

Q6503 D-2
Q6504 D-2

TC-20LB30
JG-BOARD TNPA3343

ABCDEFGH I

TC-20LB30
JG-BOARD TNPA3343

JG-BOARD(FOIL SIDE)
TNPA3343

6

5

4

3

2

1

TC-20LB30
JG-BOARD TNPA3343

ABCDEFGH I

TP533

+

C512

TP530

TP523

R829

R827

TP527

F

5

IC505

TP513

ZA502

TP522

R875

C509

FL517

TP526

C611

FL518

C511

C607

FL507

FL505

JS544

JS546

R880

JS516

R576

R836

TP521

TP524

TP520

E

L502

CR NO.6

C613
C612
R807
R788

E

R876

1

R834

C624

R835

C623

R889

R885

JS523

R817

TP525

TP534

JS547

C584

C583

R521

R789

R528
R529
R530

R550
R551

R552
R553

R554
R555
R556
R557

R531
R532
R533
R534
R535
R536
R537
R538
R539
R540
R541

R524
R522
R515
R509
R511
R513
R518
R520

R505

R543

R545

R816

C504

R547

R549

TP514

49

C572

D

JS542

R793
C578

ZA505

C615
R810
R854

Q506

F

C616

R808

L508

C614

110

JS545

Q505

R809

R527

R853

7

C515

R523

R516

R514

R510

R512

R517

R519

R502

IC502

R792
C581

C516

R886

17

R748
R747
R745
R743

R663

16

G

11

33

20

C507

C626

32

C586

R664

17

C629

R890

ZA503

R542
R544

R546

R548

R887

8

14

G

48

64

1

JS543

C582

C628

JS540

C571

SEE REVERSEFOR ORDERNO.

R795

TP531

C521

IC509

20

11

14

8

L509

C524

C505

2425

R651

R6960

R647

R654

1

IC506

C514

R905

10

11

R904

1

20

C506

C525

1

R658
R661
R643

C634

IC507

IC503

C635

IC512

24 25

R646

R602

C550

48

R600

R503

C621

R833

C560

B

R639

C553

R742

R631

R774

C552

R858

L510

R628

R666

R624

R770

R771
R843

R844

R847

TP519

R601

R621

A

R865

R618

10

C501C502

IC508

8

14

R736

IC516

C627

1

C559

C

7

1

C556

C563

R781

R614

IC501

C555

R749

R782

R635

R746

R783

C562

R744

R784

C625

R785

TNPA3343

TP516

D

R593

C540

C557

R562

B

R849

R692

R700

R702

R703

R693

R698

R699

R701

1

C567

R667

Q502

Q501

C541

C561

R697

C566

JS504

C549

R791

R787

C

1

C554

R694

27

R790

R786

JS541

48

R845
R846
R848
R778
R776
R775
R769
R768

R855
R856
R857

L504

JG1

C630

R751

R659
R656
R652
R649
R644

R640
R636
R632
C545

IC514

TP515

JS503

ZA508

R727
R728
R718
R715
R733

R878

A

C548

R732
R734
R850

C558

R752

C569

C577

C665

R634

PbF

R753

54

R638

R755

28

R506

C542
R620

R627

R641
R633

R603
R653
R613
R608
R605
R650

C585

R642

R824

C568

C573

FL516

ZA504

L505

JS511

C637

C636

C543

ZA509

R660
R623
R645
R637
R630
R657
R617
R610
R606

R604
C544
C547
R629
R626
R622
R619
R616
R612
R609
R607
C546

JG

Parts Location

IC

IC6501 C-3
IC6502 B-3
IC6503 C-4
IC6505 A-5
IC6506 C-5
IC6507 C-4
IC6508 C-3
IC6509 C-5
IC6512 D-4
IC6514 D-2
IC6516 B-2

JG-BOARD (FOIL SIDE)

TRANSISTOR TRANSISTOR

Q6501 B-1
Q6502 B-2
Q6505 A-2
Q6506 A-2

TP513 B-6
TP514 B-3
TP515 D-1
TP516 D-5
TP519 D-1
TP520 B-2
TP521 B-3
TP522 A-2
TP523 A-2
TP524 A-3
TP525 B-3
TP526 A-4
TP527 A-2
TP530 A-3
TP531 C-6
TP533 A-5
TP534 B-2

TC-20LB30
JG-BOARD TNPA3343

A-BOARD TNPH0580 (1/5)

R_CHS

A

C3003

10V

1u

R3007

75

C3001

10V

1u

MAZ81400ML

R3008

75

C3013

D3026

50V

0.01u

R3009

75

R3010

180k

R3011

180k

R3006

10k

D3027

MAZ81400ML

AV_IN1

B

AV_IN2

JK3001

K1U826A00002

VIDEO

C
Y

C-G

Y

Y-G

SW

G

V-SW

V

V

V-G

L

L

L-G

R-SW

R

R

R-G

C
Y

C-G

YCC

Y-G

SW

G

V-SW

V

V

V-G

L

L

L-G

R-SW

R

R

R-G

R3005

10k

C

R3091

10k

D

JK3004

K2HA204A0038

COMPONENT

Y

PB

PR

JK3002A

K2HA307A0008

E

COMPONENT

L

WHITE

RED

Y-SW

R

R3092

Y

Y-G

PB

PB-G

PR

PR-G

0

R3093

0

R3094

0

R3017

R3018

R3020

R3021

R3022

AM_C1

AM_V1

AM_S1

AM_C1

AM_R1

AM_Y1

AM_S2

C3004

6.3V
10u

AM_Y1

AM_S1

C3005

6.3V
10u

AM_V1

C3006

10V
1u

AM_L1

C3007

10V

R3012

75

C3002
10V
1u

R3013

75

R3014

75

R3015

180k

R3016

180k

180k

180k

75

75

75

AM_S2

1u

AM_R1

C3008

10V
1u

AG_C1

AG_S2

C3009

6.3V
10u

AG_Y1

AG_S1

C3014

50V

0.01u

C3010

6.3V
10u

AG_V1

C3011

10V

1u

AG_L1

C3012

10V
1u

AG_R1

C3076
50V

0.1u

AG_S2

C3015

10V
1u

C3016

10V
1u

R3023

1k

C3019

6.3V

10u

C3017

10V
1u

C3018

10V
1u

AE_D1L

AE_D1R

AE_SW

AE_Y

AE_PB

AE_PR

JPEG_C

JPEG_Y

AE_SW
AE_Y
AE_D1L
AE_PB
AE_D1R
AE_PR

AE_LINE3

AB_TV1L
AB_TV1R

AB_TV1V

C3020

10V
1u

R3024
R3025 1k
R3026 220
R3027 1k
R3028 220

C3021

10u

6.3V
C302410V 1u
C302210V 1u

C3103

6.3V 10u

220

C3028

50V

1000p

C3077

C3078

50V

50V

1000p

R079

220

R080

220

R3032 1k
R3029 1k

R3033

220

C3030

C3029
50V

50V

1000p

1000p

C3082

1000p

50V

1000p

C3032
50V
1000p

+

C3033

R3057

16V

220k

10u

C3085

50V

1000p

C3036

1000p

R3037

17

4.4
18

4.5
19

0.8
20

4.5
21

4.4
22

4.4
23

1.7
24

4.4
25

0

26

4.3
27

4.4
28

4.5
29

4.4
30

4.4

0.2

4.3

C3037

50V

1000p

50V

AG_C1

AG_Y1

AG_R1

AG_S1

220

1k

R3039

R30401kR3044

R3038

220

4.5

4.4

4.5

4.2

4.5

15

16

12

13

14

R-2

SC-2

SDET-2

SY-2

SY-3

L-3
CV-3

L-4
R-4

R-4

R-3

SC-3

AGC

AGC

SDET-3

CV-4
DDET-1
Y-1
L-5

V-131D-L-132Y-2

DDET-2

U-1

L-6

R-5

U-2

R-637V-238D-L-239LOUT-240ROUT-241TC-BASS42S2-143TC-TRE44S2-245BASS-L

33

34

35

36

4.4

4.4

4.3

4.4

3.0

C3039

C3038

50V

1000p

AG_V1

4.4

11

0.2

50V

AM_L1

AG_L1

220

220

1k

220

1k

1k

R30421kR3043

R3041

R3050

R3047

R3048

R3051
220

C3046

C3049

50V

50V

1000p

1000p

C3048

C3050

50V

50V

1000p

1000p

C3081
16V

IC3001

2.2u

AN15857A

4.604.4

4.3

4.5

4.5

4.4

4.5

4.4
2

3

4

6

7

8

9

10

L-15R-1

L-2

SC-1

SY-1

CV-2

SDET-1

S2-3

SDA

CV-1
MUTE

YOUT

SCL

UOUT

CVOUT-2

VOUT

VCC

ADDRESS

SCOUT-1

GND

CVOUT-1

LOUT-150SCOUT-251ROUT-1

TRE-R

DCOUT

TRE-L

SYOUT

BASS-R

46

47

4.5

1.6

0.1

4.4

4.4

4.4

4.5

0.1

1.5

6.3V

C3042

0.33u

6.3V

C3041

0.33u

1000p

R3049

1k

1k

R3046

C3043

C3045

10V

10V

4.7u

4.7u

AB_A_TRE

AB_A_BASS

AV SW

4.4

1

64

4.5

63

0

62

4.5

61

4.7

60

4.6

59

4.7

58

4.6

57

9.0

56

4.4

55

0

54

4.3

53

0.1

52

4.6

4.5

4.5

49

4.3

48

4.4

C3047

50V

8200p

C3044

50V

8200p

AG_R1

DC_OUT

R3052

22

R3053

22

+

C3051
16V
47u

R3054

R3055

DC_OUT

R060
0

TV_R

L_CHS

L_CH

SUB9V

R_CH

L3001
ELJPA330KF

AA_SDA1_5

AA_SCL1_5

C3052
16V

0.1u

R_CH

0

L_CH

0

AA_SCL5_5

AA_SCL1_5

AA_SDA5_5

AA_SDA1_5

R3102

0

R3103

0

C056

16V

0.1u

IC1011

C0JBAS000099

SWITCHING

2.1
1

4.4
2

0.1
3

0

45

GND

R2338
68k

R2325

22

AA_SCL5_5
AA_SDA5_5

R2322

D2320

22

MAIN9V

R3101

0

C3112

R3062

100

R1130
0

R1131
0

5.0

8

VCC

0.1

7

4.4

6

2.2

MAIN9V

MAIN9V

R3064
270k

6.3V

R3070

10u

R3065
150k

R061
10k

C055
16V

0.1u

R059

0

R3072
1k

Q3001

2SC24800VL

1.9

R3073

510

AGC_CONT

MAIN5V

R3076

R3077

750

GND

AGC

GND

GND

GND

SCL1

SDA1

GND

GND

GND

30V

GND

TV1_V

GND

7.9

2.5

100

U/V TUNER

TV_L

R3084
220

R3087

8.5

0

7.9

3.6

TO

A1

TA-BOARD

0

1

(TA1)

1.5

2

0

3

2.1

L

4

0

5

2.1

R

6

0

7

4.8

8

4.7

9

9

0

8

0

7

0

6

5.0

5

0

4

30.6

3

0

2

2.6

1

0

A2

TO
TA-BOARD
(TA2)

1k

Q3006

2SA207700L

4.3

3.6

Q3008

2SA207700L

0

C051

16V

2.2u

AA_SCL5_5

AA_SDA5_5

+

C053

50V

4.7u

R052

0

D051
MAZ81000HL

D052
MAZ81000ML

D053
MAZ81000ML

R057

0

R058

0

MAZ80620ML

+

C2321

C2320

16V

0.01u

47u

R2320

Lch_IN

5.6k

R2323

24k

R2321

RcH_IN

5.6k

R2324

24k

AB_TV1L

AB_TV1R

AB_TV1V

D2321

R2327

MAZ80620ML

50V

C2324

10u

NP

C2322
50V
1800p

C2325

10u

NP

C2323
50V
1800p

R3111
0

33k

4.3

4.3

1.2

0.6

0

29

30

SCL31SDA32GND

PORT

Lin2Rin3ADDout4Bout5Sout6ADDin7DIFin8SWin9HPout10HPin11PeqL1112PeqL1213PeqR1114PeqR1215PeqL2116PeqL22

1

4.5

4.5

4.5

4.5

4.5

BT30V

R2334

R2332

56

56

C2335

C2337

50V

50V

330p

C2330

10V

4.7u

4.5

9.0

26

27

28

Vcc

ADJ

Vref

4.5

4.5

R2328

4.7k
C2327

50V
5600p

330p

R2337

82k

4.5

4.5

4.5

4.5

4.5

25

Lout

4.5

4.5

23

24

Rout

SWout

4.5

0

4.5

4.5

4.5

R2336

100k

C2336

16V

0.018u

7.7KHz

R2342
68k

R2346
150k

C2347

C2339

C2343

C2345

50V

50V

50V

50V

330p

330p

4700p

17

PeqR2118PeqR2219PeqL3120PeqL3221PeqR3122PeqR32

R2345

56k

IC2320

C1BB00000800
SOUND CTRL

R2344

56k

C2344

50V

4700p

C935

16V

0.018u

R2343

47k

4700p

C2346

50V

4700p

R2347

150k

R2341

82k

4.5

4.5

4.54.5

4.5

4.5

R2340

100k

C2340

16V

0.018u

C2338

16V

0.018u

R2339

47k

1

2

3

4

5

6

7

F

TC-20LB30
A-Board (1 of 5) Schematic Diagram

12

3 964

AG_L1

AB_AGC_ADJ

AB_AGC_CONT

8

9

10

TC-20LB30
A-Board (1 of 5) Schematic Diagram

5

7

8

TO
V-BOARD

0

R2033

100k

Q4019

2SA207700L

1k

Q4020

2SA207700L

Q4021

2SA207700L

STBY3.3V

0

AB_LEDG

C1073

0.1u

(V1)

LED_G

LED_R

123456789

A5

K1KA12A00121

3.2

11

AB_LEDR

C1072

C1071

16V

16V

16V

0.1u

0.1u

VCC2OUT1+3GND4OUT1-5STBY6IN17GND8IN29VOL10OUT2-11GND12OUT2+

1

11.0

+

C2015
16V

R2021

220u

68k

R2022

270k

R2034
100k

MUTE

0

0

10k

Q2010

UNR221100L

10k

0

C4111

10V

C4100

6.3V

R4142

10u

33

C4102

6.3V

R4140

10u

33

C4104

6.3V

R4139

10u

33

3.3

0

1Cont

2GND

Vin4Vo

5

3.3

C4105

10V

1u

1.7

R4148

1.7

R4145

1.7

R4144

C4108

0.01u
50V

1.2
3Noise

2.5

C4109

6.3V
1u

1u

9.0

Q4027

2SC584500L

1.1

1k

9.0

Q4025

2SC584500L

1.1

1k

9.0

Q4024

2SD10300TL

1.1

1k

IC4008

C0CBCAC00095

PLL 2.5V

C4110

50V

0.01u

R2026

0

R2027

0

R2028

0

R2029

J0JGC0000021

R4150

C4106
10V
1u

R4149

C4107
10V
1u

R4146

4.3

0

5.0

C2017

50V
10u

R2025

R2024

1.3k

MAIN9V

L4010

C4119
16V

0.1u

0

0

0

5.0

+

C4112
16V
47u

0

5.1k

MAIN3.3V

IC2001

AN17822A

AUDIO AMP

1.4

0

1.4

0

5.105.0

C2022

10V

4.7u

R2032

3.3

0

1Vcont

Vin4Vout

5

3.3

C4121

R4156

R4157

G1C100KA0009

C4120

50V

0.01u

2GND

6.3V
1u

0

0

L4008

2.2k

1.2
3Np

IC4009

C0CBCAD00012

2.5

C4123
50V

0.01u

L4012

J0JCC0000241

R4153

470

C2019

C2021

50V

6800p

50V

6800p

C2023

16V

C2024

2.2u

16V

2.2u

C2020

C2018

16V

16V

2.2u

2.2u

R2031

R2030

5.1k

1.3k

R_CHS

L_CHS

L4009

ELJPA220KF

C4118

C4116

10V

16V

1u

0.1u

AD 2.5V

R4003

R4155

0

C4113

50V
68p

MAIN2.5V

AB_A_VOL

R4216

0

AB_GLP_RST

R4215

0

AB_GC3FM_RST

AA_SDA2

AA_SCL2

JTAG_TMS

TDO_FM_GLP

C4133

16V

0.1u

0

R4166

33

R4168

33

R4162

1.4k

R4163

1.4k

C4129

6.3V
1u

R4151

C4134

16V 0.1u

R4176

150

C4135

R4167

C4136

33

33

G1C100KA0009

16V0.1u

C4137

16V

R4177

150

C4138

R4169

33

16V 0.1u

C414016V 0.1u
C4141 16V 0.1u

R4178

150

C4142

R4171

33

16V0.1u

C4143

16V 0.1u

R4173

2.7k

R4164

1k

R4175

2.7k
R4165
1k

R4174

470

C4122

50V
68p

L4011

R4152

MAIN3.3V

16V

0.1u

C4139

16V

0.1u

R4170

C4128

6.3V 1u

0

37

0

2.5
0

AVDAD11

40

2.5
VRH1

41

1.9
VIN1

42

1.1
VRL1

43

0.5
AVSAD22

44

0

AVDAD22

45

2.5
AVSAD21

46

0

0.1u

0

C4144

6.3V 1u

C4145

6.3V
1u

J0JCC0000241

AVDAD21

47

2.5
VRH2

48

1.9
VIN2

49

1.1
VRL2

50

0.5
AVSAD32

51

0

AVDAD32

52

2.5
AVSAD31

53

0

AVDAD31

54

2.5
VRH3

55

2.0
VIN3

56

1.0
VRL3

57

0.5
AVDCLP

58

2.5
AVSCLP

59

0

UCLP

60

1.7
VCLP

61

1.7
YCLP

62

1.5
VRO1

63

1.0
VREF1

64

1.0
AVSDA1

65

0

AVDDA1

66

2.4
AOUT1

67

1.1
VRO2

68

0.9
VREF2

69

1.0

70

0

2.4

1.1

C4150

C4149
16V

16V

0.1u

0.1u

C4152

L4013

6.3V
1u

JS4007

JTAG_TDI

22

22

R4187

0

31

EXVPIN
EXHPIN
TDO

R4189

0

R4192

R4186

16V

16V

0.1u

0.1u

C4160

C4153

0

2.5

30

TDI

VDDI

C4164

16V

0.1u

C4155

2.6

1.4

3.3

3.2

3.2
23

24

25

29

SCL26SDA27VPD28TMS

VDDE

FRCLKIN

R4184

R4183

100

R4181
0

3.3

3.200

3.1

35

36

32

34

VSS

VDDE33NRST

AVSAD1238AVDAD1239AVSAD11

C1AB00001868

AVSDA271AVDDA272AOUT2

VDDE
BXSDDIF
VDDI

DDIF35877VSS78AVSPL179AVDPL180CPO181VGS182VGS283CPO284AVDPL285AVSPL286VSS87FRNT35888VDDI89BXSFRNT90VDDE91VSS92TEST93TRST94TCK95HADIN996HADIN897HADIN798HADIN699HADIN5

73

74

75

76

0

0

2.4

1.301.5

0

1.5

2.4

1.5

3.2

1.3

2.4

C4151
16V

0.1u

R4185

C4154
50V

0.01u

C4165

16V

0.1u

R4188

1.5k

2.7k

C4162

6.3V
1u

C4158

C4156

6.3V

6.3V

1u

1u

YUVO0

YUVO1

56

EXB38V560JV

16V

0.1u

002.7

2.5

1.4

21

22

VSS

VDDI

IC4012

GC3FM

2.500

0

C4167

16V 0.1u

L4014
J0JCC0000241

YUVO5

YUVO6

YUVO4

YUVO7

YUVO3

YUVO2

1.0

1.0

1.1

0.8

0.5

1.1

1.1
13

YUVO714YUVO615YUVO516YUVO417YUVO318YUVO219YUVO120YUVO0

003.200

0

3.3

16V

0.1u

C4170

R4194

R4195

0

0

JTAG_TRST

JTAG_TCK

MDO0

MDO1

MDO2

YUVO9

YUVO8

YUVHPO

YUVVPO

EXB38V560JV

16V

0.1u

0.4

2.5

10

VDDI

MDO2

VDDE

FRCLK

HADCLK

VSS

HADIN4

100

YUVO99YUVO8

HADIN3

56

R4207

56

56

R4205

R4206

1.5

0.600

0.7
3

4

6

8

MDO15MDO0

MDO5

YUVHPO(VP)7YUVVPO(HP)

MDO6
MDO7
MDO8

VSS

MDO9

MDO4

MDO3

MDO10

VDDE

MDIN0
MDIN1
MDIN2
MDIN3
MDIN4
MDIN5
MDIN6
MDIN7

MDIN8

MDIN9
MDIN10
MDIN11
MDIN12
MDIN13
MDIN14
MDIN15

MHVPO

MHPO

MCLK

VDDE

HADIN2

HADIN1

HADIN0

VDDE

101

102

103

104

105

106

3.3

C4177
16V

0.1u

R4200 56

R4203 56

EXB38V560JV

C4172

16V

0.1u

C4173

3.3

0

11

12

VSS

VDDE

YUVCLKO

00000000001.4

YUVCLKO

1.4

VDDI

VSS

VSS
VDDI

VDDI

VSS

R4209
56

C4180
16V

0.1u

3.3

1.4
1

2

144

0

143

1.4

142

1.8

141

0.8

140

1.6

139

1.5

138

1.3

137

2.0

136

0.9

135

2.5

134

3.3

133

0

132

1.0

131

2.5

130

1.6

129

1.5

128

2.1

127

1.1

126

1.6

125

1.6

124

0

123

2.5

122

1.6

121

2.0

120

1.1

119

1.6

118

1.5

117

1.5

116

1.9

115

1.0

114

2.5

113

3.3

112

0

111

1.4

110

0

109

0.1

107

108

R4213

D1HG5608A002

MDO3
MDO4
MDO5
MDO6
MDO7

C4182

16V

0.1u

C4186

16V

0.1u

C4183

16V

0.1u

C4184

16V

0.1u

C4187

16V

0.1u

MDO8
MDO9

MDO10

MDIN0
MDIN1
MDIN2
MDIN3
MDIN4
MDIN5
MDIN6
MDIN7

MDIN8

MDIN9
MDIN10
MDIN11
MDIN12
MDIN13
MDIN14
MDIN15

R4210

56

MCLK

R4211

MHPO

56

MVPO

R4212

56

12

13

14

15

16
17

18

19

L(+)

C2013

0.1u
R2019

Q2009

GND

L_ch(-)

R_ch(-)

REMOTE

3.2

0.2

0

STBY3.3V

AB_REMOTE

C2014

16V

0.1u

16V

R2023

1.5

1.5

MUTE

0

0

10k

10k

0

R(+)

R_hp(+)

L_hp(+)

A-BOARD TNPH0580 (2/5)

1

R2035

0

+

C2025

16V

1000u

10.8

10k

Q2003

UNR221100L

0

0

10k

R2004
100k

R2005
10k

10.8

0

Q2002

2SC584500L

0
R2002
1k

AB_MAIN_SW

R2001

AB_A_MUTE

R2003

22k

1k

R2009
100k

R2008

10.8

11.0

2.2k

10.8

11.0

Q2004

2SA207700L

0

R2006
100k

D2001

MA2J11100L

Q2005

2SA207700L

0

R2010
1M

D2003

MA2J11100L

D2004
MA2J11100L

AB_MON_DEF2

MUTE

4.4

R2037

470

0

Q2006

2SD0602ASL

0

MUTE

4.4

R2038

470

0

Q2007

2SD0602ASL

0

MAIN5V

C1075

16V

0.1u

AB_ECO_AI

C2001
50V

0.01u

C2002

50V

0.01u

R2018

10k

R2011

1k

GND

C1074

16V

0.1u

C2006

16V

100u

R2012

56

1/2W

C2004

50V

0.01u

C2011

0.01u

C2003
10V
1u

101112

9.0

4.8

3.2

3.203.2

C2010
16V
100u

+++

R2015
56

1/2W

C2009
16V

0.1u
R2013

1.5

1/2W

C2008

16V

50V

0.1u

R2014

1.5

1/2W

UNR221100L

2

3

R4118

4

C/Pb

5

6

R4119

Pr

R4115

7

V/Y

9.0

220

4.4

Q4014

2SC584500L

3.7

R4120

1k

9.1

220

4.5

Q4015

2SC584500L

3.9

R4121

1k

9.0

220

4.3

Q4016

2SC584500L

3.6

R4122

1k

JS4019

ZA4001
TESA169

ZA4002
TESA169

ZA4003
TESA169

ZA4004
TESA169

ZA4005
TESA169

ZA4006
TESA169

C4091

50V
56p

L4004

R4125

270

G1C1R5K00004

C4088

50V
33p

C4092

50V
56p

L4005

R4123

G1C1R5K00004

270

C4089

50V
33p

C4093

50V
56p

L4006

R4124

G1C1R5K00004

270

C4090

50V

33p

R4128

C4094

50V

820

56p

R4129

C4095

50V

820

56p

R4130

C4096

50V

270

56p

C4097
16V

0.1u

C4098

MAIN3.3V

R4134
1k

3.5

2.8

0

R4135

16V

0.1u

3.5

2.9

0

R4136

C4099

1k

16V

0.1u

3.5

2.9

0

L4007

J0JCC0000241

JS4004

JS4005

8

9

20

10

TC-20LB30
A-Board (2 of 5) Schematic Diagram

10 12 181611 1713 1514

TC-20LB30
A-Board (2 of 5) Schematic Diagram

21
22

A-BOARD TNPH0580 (3/5)

11

12

13

14

15

R4220

AA_SDA2
AA_SCL2

16
17

18

19

L4015

J0JCC0000241

C4191

50V 0.01u

R4218

C4190

JS4011

JS4012

470

6.3V
1u

22

R4221
22

R4222

82

YUVO0
YUVO1
YUVO2
YUVO3
YUVO4
YUVO5
YUVO6
YUVO7

YUVO9
YUVVPO
YUVHPO

YUVCLKO
MDO0
MDO1
MDO2
MDO3
MDO4
MDO5
MDO6

MDO7
MDO8
MDO9
MDO10

R4223

D1HG5608A002

MDIN0
MDIN1
MDIN2
MDIN3
MDIN4
MDIN5
MDIN6
MDIN7

R4224

D1HG5608A002

MDIN8
MDIN9
MDIN10
MDIN11
MDIN12
MDIN13
MDIN14
MDIN15

C4193

6.3V
1u

R4219

2.2k

MCLK

MHPO
MVPO

R4226

R4225

0

0

TDO_FM_GLP

JTAG_TMS

L4016

J0JCC0000241

C4205

C4206

6.3V

50V

1u

0.01u

JS4013

JS4014

C4204

JS4015

50V

470p

C4209

C4210

50V

50V

18p

R4227

C4203

330

6.3V
1u

C4207

6.3V
1u

JTAG_TDO

JTAG_TRST

R4228

R4263

0

2.6

2.6

C4194

16V

0.1u

C4195

16V

0.1u

C4196

16V

0.1u

C4197

16V

0.1u

C4198

16V

0.1u

1.4

3.3
0

1.4

1.2

1.1

1.1

0.9

1.2

0.7

0.7

0.1

0.6
0
0

C4199

16V

1.8

0.1u

0

3.3

1.4

1.8

1.5

1.7

1.5

1.5

1.6

C4200

1.5

16V

0.1u

1.8

1.8

1.5

1.4

1.5

C4201

3.3
0

16V

0.1u

1.8

2.4

1.5

1.4

1.4

1.3

1.3

1.6

1.5

3.3

C4202

0

16V

0.1u

1.8

1.7

2.1

1.4

1.5

1.5

1.3

1.8

1.0

3.3
0
0

3.3

1.4

1.5

3.2

3.2

1.4

0

0

R4229

0

0

0.4

3.2

253

254

255

256

1

VGS3

3
4

VDDE

5

VSS

6

YUVIN0

7

YUVIN1

8

YUVIN2

9

YUVIN3

10

YUVIN4

FRCLKOUT

11

YUVIN5

12

YUVIN6

13

YUVIN7

14

YUVIN8

15

YUVIN9

16

YUVVIN

17

YUVHIN

18

VDDI

19

VSS

20

VDDE

21

YUVCLKIN

22

MDIN0

23

MDIN1

24

MDIN2

25

MDIN3

26

MDIN4

27

MDIN5

28

MDIN6

29

VDDI

30

MDIN7

31

MDIN8

32

MDIN9

33

MDIN10

34

VDDE

35

VSS

36

VDDI

37

MDO0

38

MDO1

39

MDO2

40

MDO3

41

MDO4

42

MDO5

43

MDO6

44

MDO7

45

VDDE

46

VSS

47

VDDI

48

MDO8

49

MDO9

50

MDO10

51

MDO11

52

MDO12

53

MDO13

54

MDO14

55

MDO15

56

VDDE

57

VSS

58

AVSPL1

TMS63TDI64MDCLKIN

59

AVDPL1

60

VCI1

61

CPO1

62

VSS69Y2IN070Y2IN171Y2IN272Y2IN373Y2IN474Y2IN575Y2IN676Y2IN777UV2IN078VDDI79UV2IN180UV2IN281UV2IN382UV2IN483UV2IN584UV2IN685UV2IN786VDDE87VSS88VDDI89CLK2IN90HP2IN91VP2IN92OSDR093OSDR194OSDR295OSDR396OSDR497OSDG098OSDG199OSDG2

65

66

67

68

3.3

0

3.2

0

C4208

16V

0.1u

18p

X4001

H0J202500011

1.7

3.2

1.4

1.0

0

0

247

248

249

250

251

252

VSS

VDDE

CPO3

XTALIN

AVSPL3

AVDPL3

TRST
NRST
TDO

SDA2SCL

246

XTALOUT

DQA2

DQA3

DQA4

DQA0

DQA1

C4211

16V

0.1u

0

1.8

1.6

3.3

245

VDDE

1.1

1.7

1.2

1.4

238

239

240

241

242

243

244

DQ3

DQ2

DQ1

DQ0

CLP

VSS

VDDI

WEA

AA0

AA1

CASA

RASA

BAA0

AA10

2.9

1.9

3.0

3.1

227

228

229

230WE231

A10

BA0

RAS

CAS

IC4014

C1AB00001958

AA2

DQA16

C4218

16V

0.1u

16V

0.1u

C4217

1.8

2.9

0.3

0.4

0.4

0

3.3

220

221

222

223A2224A1225A0226

VSS

VDDI

VDDE

DQA6

DQA7

DQA5

C4216

16V

0.1u

16V

0.1u

C4214

1.8

0

1.1

0.8

3.3

1.2

0.8

232

233

234

235

236

237

VSS

DQ7

DQ6

DQ5

DQ4

VDDI

VDDE

GLP

MDHIN
MDVIN
VDDE

OSDG3

OSDG4

100

101

0

0

0

000

0

0

0

1.8

0000000

00000

C4212

16V

0.1u

JPEG REC601

000

1.8

0

3.3

0

0

0

C4215

16V

0.1u

C4213

16V

0.1u

0

0

C4219

16V

0.1u

R4230
220

OSDR

20

C4220

OSD I/F

MAIN3.3V

R4255
0

C4250

50V

0.01u

R4250

D1HG8208A002
DQA0
DQA1

DQA2
DQA3
DQA4

AA3

AA4

AA5

DQA18

DQA19

DQA21

DQA22

DQA23

DQA24

DQA25

DQA26

DQA27

DQA28

DQA29

207

VDDI

OSDALF2

114

C4223

1.8

16V

OSDYM

16V

0.1u

1.8

1.4

205

206

DQ25

DQ24

OSDALF3

VDDI

115

116

000.3

0

0.1u

C4225

16V

0.1u

R4234

220

DQA30

1.0

1.0

1.3

201

202

203

204

DQ29

DQ28

DQ27

DQ26

TEST

VSS

VDDE

OSDHO

OSDVO

117

118

119

120

3.0

3.2

220

R4235

6.3V

C4226

R4236

OSDH

OSDCLK

OSDV

JS4016

DQA17

DQA20

C4222

16V

0.1u

16V

0.1u

C4221

1.5

1.8

1.2

2.9

3.0

3.0

216

217

218

219

DQ19

DQ18

DQ17

DQ16

VDDE

VSS

VDDI

OSDCLKIN

102

103

104

105

3.3

0

1.8

0

16V

0.1u

OSDG

3.3

0

0

3.2

0.3

0

208

209

210

211

212

213

214

215

VDDI

OSDG5

106

R4231

0

220

VSS

OSDB0

107

000

VSS

VDDE

DQ23

DQ22

DQ21

DQ20

OSDB1

OSDB2

OSDB3

OSDB4

OSDALF0

OSDALF1

108

109

110

111

112

113

0

0

0

0

C4224

R4232

R4233

220

220

OSDB

OSDYS

DQA31

0.8

200

DQ30

A6

TCK

VPD

OSDCLKO

121

1.4

R4237

1u

220

DQ31

AVSPL2

AA6

16V

0.1u

C4227

001.0

0.7

3.3

1.6

1.2

1.6

1.6

194A5195A4196A3197

198

199

193

1.6

192

1.6

191

VSS

VDDE

1.7

190

2.1

189

CKE

3.3

188

VDDE

0

187

VSS

0

186

SDCLK

A9

A8

A7

0

185

VSS

3.3

184

VDDE

0.9

183

DQ8

1.4

182

DQ9

1.4

181

DQ10

1.0

180

DQ11

0.9

179

DQ12

0.9

178

DQ13
DQ14
DQ15
VDDI

VSS

VDDE

APWM

PWRPWM

RO0
RO1
RO2
RO3
RO4
RO5
RO6
RO7

VDDI

VSS

VDDE

GO0
GO1
GO2
GO3
GO4
GO5
GO6
GO7

VDDI

VSS

VDDE

BO0
BO1
BO2
BO3
BO4
BO5
BO6
BO7

VDDI

VSS

VDDE

CLKOUT

VSS
ENB

VDDE

VSS

SS

HPOUT
VPOUT

LCDMUTE

AVDPL2

VCI2

CPO2

122

123

124

125

126

127

0

1.4

1.403.2

0

0

100

C4229

50V

0.01u

JTAG_TCK

C4228

1u

6.3V

C4230

0.9

177

0.7

16V

176

0.1u

1.8

175

0

174

3.3

173

1.4

172

0.1

171

1.1

170

1.1

169

1.1

168

0

167

1.2

166

C4231

0

165

1.0

16V

164

0.2

0.1u

163

1.8

162

0

161

3.3

160

1.2

159

1.1

158

1.0

157

1.0

156

0.7

155

C4232

1.3

154

16V

0.2

153

0.1u

0.1

152

1.8

151

0

150

3.3

149

0.4

148

0.4

147

0.4

146

0.3

145

0.1

144

C4233

0

143

0

16V

142

0.1u

0.1

141

1.8

140

0

139

3.3

138

1.6

137

0

136

R4301

100

2.2

135

3.2

134

3.2

133

3.2

132

1.6

131

0

130

3.3

129

128

3.2

R4239
0

R4240

R4238

2.2k

470

AA7
AA8

C4234

AA9

16V

SDCKEA

0.1u

R4246

33

SDCLKOA

C4235

16V

0.1u
DQA8
DQA9

DQA10
DQA11
DQA12YUVO8
DQA13
DQA14
DQA15

C4236

16V

0.1u

AB_LCD_R0
AB_LCD_R1
AB_LCD_R2
AB_LCD_R3
AB_LCD_R4
AB_LCD_R5
AB_LCD_R6

C4237

C4238

C4239

R4243

AB_LCD_R7

16V

0.1u

AB_LCD_G0
AB_LCD_G1
AB_LCD_G2
AB_LCD_G3
AB_LCD_G4
AB_LCD_G5
AB_LCD_G6
AB_LCD_G7

16V

0.1u

AB_LCD_B0
AB_LCD_B1
AB_LCD_B2
AB_LCD_B3
AB_LCD_B4
AB_LCD_B5
AB_LCD_B6
AB_LCD_B7

16V

0.1u

R4009

150

AB_LCD_CLK
AB_LCD_ENB

R4303
0

AB_LCD_HS

100

AB_LCD_VS

R4001

0

R4245
0

C4240

16V

0.1u

C4246

0.01u

50V

R4244
33k

C4242
50V
82p

L4018

J0JCC0000241

L4019

J0JCC0000241

R4257

33k

C4261

50V
82p

C4247

6.3V
1u

DQA5
DQA6
DQA7

D1HG8208A002

WEA
CASA
RASA
BAA0
AA10
AA0
AA1
AA2

D1HG8208A002

DQA16

DQA17

DQA18

DQA19

DQA20

DQA21

DQA22

DQA23

R4247

1k

C4251

50V

0.01u

C4252

50V

0.01u

C4253

50V

0.01u

R4251

R4254

R4298

C4254

50V

0.01u

R4252

0

R4253

C4255

50V

0.01u

C4256

50V

0.01u

C4257

50V

0.01u

R4010

1k

2.0

0.5

Q4033

2SC584500L

0

R4248

1k

0

From JG

0

0

J0JGC0000021

R4012

10k

L4020

R4011

1k

4.8

Q4034

2SC584500L

0

AF_PC_SYS

0

IO0

3.3

1

1.0

2

3.3

3

1.5

4

1.1

5

0

6

0.7

7

1.0

8

3.3

9

0.8

10

1.0

11

0

12

0.7

13

0

14

3.3

15

0

16

3.0

17

3.0

18

3.0

19

0

20

0

21

1.9

22

0

23

2.9

24

0

25

0

26

0.3

27

0

28

3.3

29

0

30

1.0

31

0

32

1.3

33

0

34

3.3

35

0.8

36

0.9

37

0

38

0.7

39

0

40

3.3

41

1.6

42

3.3

43

C4260

10V

1u

JPEG_C

GND

JPEG_C

IC4017

C3ABPJ000065

VDD
DQ0
VDDQ
DQ1
DQ2
VSSQ
DQ3
DQ4
VDDQ
DQ5
DQ6
VSSQ
DQ7
NC
VDD
DQM0
WE
CAS
RAS
CS
NC
BA0
BA1
A10
A0
A1
A2
DQM2
VDD
NC
DQ16
VSSQ
DQ17
DQ18
VDDQ
DQ19
DQ20
VSSQ
DQ21
DQ22
VDDQ
DQ23
VDD

C4264
16V

0.1u

2.1

1

2.1

2

2.0

3

0

4 GND 5

C0ABBA000134

AF_PC_RST

JPEG_Y

0.2

4.404.9

1011121314

PC_RST

JPEG_Y

GND

VSS
DQ15
VSSQ
DQ14
DQ13
VDDQ
DQ12
DQ11
VSSQ
DQ10

DQ9
VDDQ

DQ8

NC

VSS
DQM1

NC

NC
CLK
CKE

A9

A8

A7

A6

A5

A4

A3

DQM3

VSS

NC
DQ31
VDDQ
DQ30
DQ29
VSSQ
DQ28
DQ27
VDDQ
DQ26
DQ25
VSSQ
DQ24

VSS

MAIN5V

1OUT

1IN-

-

1IN+

IC4003

OP AMP

AF_PC_RXD

R4014

0

4.4

0.1

GND

RXD

AF_PC_TXD

4.4

86
85
84
83
82
81
80
79
78
77
76
75
74
73
72
71
70
69
68
67
66
65
64
63
62
61
60
59
58
57
56
55
54
53
52
51
50
49
48
47
46
45
44

-

TXD

64Mbit SDRAM

0

0.8
0

0.9
0

3.3

0.8
0
0

1.3

1.3

3.3

0.9
0
0
0
0
0
0

2.1
0
0

1.5
0
0

1.6

1.9
0
0
0

0.6

3.3
0

0.4
0
0

0.9

3.3
0
0
0
0
0

C4262

4V

220u

+

8

Vcc

2OUT

7

2IN-

6

2IN+

MAIN9V

MAIN3.3V

4.4

MAIN 3.3V

MAIN_9V

R4261

C4265

D1HG8208A002

50V

0.01u

C4266

50V

0.01u

C4267

50V

0.01u
C4268

50V

0.01u

9.0

4.7

4.7

4.7

MAIN_5V

GND

D1HG8208A002

R4259

+

123456789

GND

R4260

0

D1HG8208A002

J0JGC0000021

C4270
16V
47u

3.203.302.2

A7

SDCLKOA

R4262

L4021

R4329

0

R4330

0

TO
JG-BOARD
(JG3)

SDCKEA

DQA15
DQA14
DQA13
DQA12
DQA11
DQA10

DQA9
DQA8

AA9
AA8
AA7
AA6
AA5
AA4
AA3

DQA31
DQA30
DQA29
DQA28
DQA27
DQA26
DQA25
DQA24

MAIN9V

AI

PDIM

31
32
33
34

35

36

37

38

39

40

41

42

21
22

TC-20LB30
A-Board (3 of 5) Schematic Diagram

AB_LCDMUTE

OSD

TC-20LB30 A-Board (3 of 5) Schematic Diagram

2722 2423 262519 2120

43
44
45

A-BOARD TNPH0580 (4/5)

31
32
33
34

35

36

37

38

39

40

41

42

43
44
45

TC-20LB30 A-Board (4 of 5) Schematic Diagram

MAIN5V

TO
LCD PANEL

K1KA20A00272

R925

0

+

C929

16V

330u

R905

820

*

R903

D909

MAZ80510ML

AB_SOS

D910

MA2J11100L

R900

33

D900
MAZ80330HL

JS901

0

ON/OFF3OUT4V_adj5GND

1IN2

5.002.5

4.7

C931
10V
1u

Q4035

B1DHDC000021

4.8

4.8

4.8

4.8

4.8

C4282
50V
100p

C4283

10V

0.2

R4293

22k

1u

Delay

100k

R907
0

V IN2SW out3GND4VO S5ON/OFF

1

32.0

+

C903

50V

D912
MAZ81300ML

IC906

C0DBEZE00005

MAIN 2.5V

MAIN2.5V

+

C933
16V
100u

3.1

330u

AB_PANEL_ON

JS903
0

C4284

0.01u

JS902

0

TV5V

R948

C901

2.2k

16V

0.1u

2.5
6

OUT

1.2

R929

1.5k

R4295

1k

Q4036

UNR521100L

C932
16V

0.1u

0

0

R928

1.5k

A8

11.001.5

L902

82u

D902

B0JANG000003

L4023

0

50V

+14V

+14V

+14V

+14V

+14V

14.0

14.0

+14V

14.0

14.0

14.0

IC901

C0DAAZG00006

123456789

14.0

SUB 11V

2.3

R908

4.87k

+

C905

R909

16V

820

470u

MAIN9V

C4285

0.01u

JS904
0

C904
16V

0.1u

50V

C0CBAYF00004

+

C907

50V
10u

R055

0

+

C4286
16V

R4296

47u

100

AB_DCC_B2

INV_GND

INV_GND

INV_GND

INV_GND

INV_GND

1011121314151617181920

000

000

IC902

C0DBEZE00005

MAIN 3.3V

IC903

SUB 9V

11.0

C909

16V

0.1u

3

AB_DCC_B0

AB_DCC_B1

AB_DCC_B2

R4297

0

PWM

GND

ON/OFF

DuTy

AI

R934

4.602.1

PDIM

1IN2

5.0
R936

1k

1u

JS905

0

0

0

0

0

C927

R930

1k

3.3
6

OUT

ON/OFF3OUT4V_adj5GND

3.3

4.7

R913

1.65k

R926
160

+

R927

C936

1k

50V
10u

1

4

23

L903

G1BYYYJ00004

0

MAIN3.3V

MAIN3.3V

0

1.2

+

C910

+

SUB9V

C913

16V

100u

16V

100u

IC907

C0DBEZE00005

MAIN 5.0V

D913

B0ECKM000003

R914

1k

C911
16V

0.1u

3.1

0

0

AB_INV_ON

R912
0

<

C908
10V

9.0
2

OUT

7.8

ADJUST

1

IN

JS906

TV-ON

C938

1IN2

5.001.8

C914
10V
1u

JS907

0

1IN2

9.0

10V
1u

INVERTER_14V

INVERTER_14V

INVERTER_14V

INVERTER_14V

19

14.0

14.0

14.0

14.0

1.8
6

OUT

ON/OFF3OUT4V_adj5GND

1.2

4.7

R916

453

5.0

6

OUT

ON/OFF3OUT4V_adj5GND

5.0

1.2

8.2

R943

3k

JS914

INV_GND

0

R917

INV_GND

1k

R944
1k

INV_GND

INV_GND

0

0

0

C923
330u

SUB5V

IC904

C0DBEZE00005

MAIN 1.8V

0

POWER_ON

2.6

AB_SUB_ONAIAB_KEY

JS910

GND

POW_ON_PULSE

KEY

STB_5V

GND

3.2

5.0

0

R933

0

AB_MAIN_SW

+

C915

16V
100u

0

TV-ON

AB_TV_ON

REG_5V

REG_5V

101112131415161718

5.0

5.0

+

16V

C939

10V

1u

TO
POWER UNIT
(CN2)

UNREG_32V

GND

GND

123456789

A9

K1KB19A00005

32.0

000

0

+

C924

50V

330u

MAIN3.3V

51

52
53

54

R065
0

AB_LCD_B7

AB_LCD_B6

AB_LCD_B5

AB_LCD_B4

AB_LCD_B3

AB_LCD_B2

AB_LCD_B1

AB_LCD_B0

AB_LCD_G7

AB_LCD_G6

AB_LCD_G5

AB_LCD_G4

AB_LCD_G3

AB_LCD_G2

AB_LCD_G1

AB_LCD_G0

AB_LCD_R7

AB_LCD_R6

AB_LCD_R5

AB_LCD_R4

AB_LCD_R3

AB_LCD_R2

AB_LCD_R1

AB_LCD_R0

AB_LCD_VS

AB_LCD_CLK

AB_MAIN_SW

R9076

R9077

0

0

R9041

FL9001

J0HAAB000027

FL9002

J0HAAB000027

FL9003

J0HAAB000027

FL9004

J0HAAB000027

FL9005

J0HAAB000027

FL9006

J0HAAB000027

EXB38V101JV

R9074

0

OUT4

IN4

OUT3

IN3

OUT2

IN2

OUT1

IN1

GG

OUT4

IN4

OUT3

IN3

OUT2

IN2

OUT1

IN1

GG

OUT4

IN4

OUT3

IN3

OUT2

IN2

OUT1

IN1

GG

OUT4

IN4

OUT3

IN3

OUT2

IN2

OUT1

IN1

GG

OUT4

IN4

OUT3

IN3

OUT2

IN2

OUT1

IN1

GG

OUT4

IN4

OUT3

IN3

OUT2

IN2

OUT1

IN1

GG

R9073

0

R9075

R9071
0

R063
0

TOP

0

50

GND

3.2

49

U/D

3.2

48

L/R

4.8

47

VDD

4.8

46

VDD

4.8

45

VDD

4.8

44

VDD

3.1

43

3.1

42

3.1

41

3.2

40

3.2

39

0

38

GND

0

37

GND

0

36

B7

0.8

35

B6

1.4

34

B5

1.1

33

B4

0

32

GND

0.3

31

B3

0.3

30

B2

0.3

29

B1

0.1

28

B0

0

27

GND

0.4

26

G7

0.4

25

G6

0.4

24

G5

0.6

23

G4

0

22

GND

1.1

21

G3

1.1

20

G2

1.2

19

G1

0

18

G0

0

17

GND

1.4

16

R7

2.3

15

R6

0.7

14

R5

0.9

13

R4

0

12

GND

1.0

11

R3

1.1

10

R2

1.3

9

R1

1.5

8

R0

0

7

GND

0

6

ENB

3.2

5

VS

3.2

4

HS

0

3

GND

1.5

2

CK

0

TO

1

GND

LCD PANEL

55

56

A15

57
58

TC-20LB30 A-Board (4 of 5) Schematic Diagram

28

33 3629 3231 353430

A-BOARD TNPH0580 (5/5)

C1007
16V

0.022u

2GND

R1003

47k

C1008

100p

C1009

10V
1u

3Cd

3.2

RESET

50V

AA_SCL0
AA_SDA0

C1010

10V

1u

IC1003

C0EBE0000341

RESET/STB 3.3V

AB_LCDMUTE

STOP MODE

AB_SP_ON

AB_GLP_RST

AB_GC3FM_RST

R1015

0

IIC-BUS

AF_PC_SYS

AF_PC_TXD
AF_PC_RST
AF_PC_RXD

C1011

10V

4.7u
R1141

100

R1017

1k

R1010

100

R1009

R1012

0

100

R1013

0

R1014

0

R1016

0

C1005

C1003

10V

AB_REMOTE

R1123

R1124

4V

1u

100u

+

3.302.4
1Vo

VIN4VOR

5

5.0

C1076

C1006

6.3V

10V

1u

1u

R1005
47k

Q1003

2SC584500L

Q1002

2SC584500L

0

2.2
0

R1004
47k

0

2.2
0

R1007
10k

0

Q1004

2SC584500L

0

R1006

R1008

2.7k

2.7k

SUB5V

10k

22k

0.6

51

+

C1004

16V

52
53

47u

54

Q1001

R1127

2SC584500L

55

10k

R1128

10k

STBY3.3V

STBY3.3V

R1002
10k

4.9

4.1

3.5
AA_SCL1_5

AA_SDA1_5

56

C1016

50V
18p

R1135

100

R1136 100
R1137 100

R1138

100

C1014

16V

0.1u

C1015

16V

R1020

C1013

3900p

STBY3.3V

IC1002

TVRN353

D1002
MAZ80620ML

C1026

AA_SCL3

50V

C1024

X1001

3.1

3.2

3.2

VDD

SCL3

DCC B0

PC_TXD
NC
PC_RST

VSYNC

PC_RXD

IC1001

MN102H57KLF

PDO

VIDEO_AGC

YM

IIC_SW0

OSD(R)

ODU_SHORT

0

0

0

3.3

3.3

3.3

3.3

16V

0.1u

R1030

2.7k

12p

H0J400400025

3.301.6

OSC1

MCU

OSD(B)

IREF

0

3.3

MAZ80430ML

R1031

5

6

7

8

2.7k

OSC2

COMP

D1003

1.6

VSS

PC_FID_DET

AVDD

3.3

R1032

SDA

SCL

WC

VCC

6.8k

EEPROM

AB_MON

_DEF

AA_SDA2

50V

12p

C1027

0

0

REMOTE

MON_DEF

A_MUTE

BS_CN

CLL

VREFLS

3.301.6

0

AA_SCL2

R1034

2.6

SDA2

NC

Vpp

CLH

SUB5V_DET

3.0

VSS

4

0

E2

3

0

E1

2

0

E0

1

0

AB_SOS

AB_A_MUTE

AB_ODU_ON

AB_DCC_B2

100

R1036

0

R1037

430

R1035

2.5

0

SOS

SCL2

DCC B2

ODU_ON

BS_ON

AGC_ADJ

NC

LED(R)

SS_SW

LED(G)

PC_SYS

ECO_AI

INV_ON

A_TREBLE

A_BASS

A_VOL

TV_ON

SB0

MAIN_SW

AGC_CONT
PANEL_ON

NC

VREFHS

VSS

CC_IN

0

0

1.4

2.4

16V

0.1u

C1028

1u

10V

C1030

C1029

6.3V
47u

NP

R1024

R1025

2.7k

2.7k

C1022

10V

1u

AA_SCL0

AA_SDA0

AB_DCC_B1

AB_DCC_B0

R1152

R1121

100

3.2

0.1

3.2
0

3.2
0

3.3
0
0

1.6
0

3.0

3.1

1.4

1.6

0.1u

4.8

4.7

3.2

3.2

1.4

1.4

150

R1022

3.3k

50V

AA_SDA3

100

3.2

1.5

3.2

3.1

1
2

SDA3

3

DCC B1

4

NC

5

RESET

6

STOP_MODE

7

TEST

8

YS

9

Surrund ON

LCDMUTE

10

NC

11

GLP_RST

12

H SYNC

13

GC_RST

14

OSDXI

15

NC

VCOI

SDA0

16

SCL1

17

SDA1

18

SCL0
19
20
21

OSD(G)

IIC_SW1

222324252627282930313233343536373839404142

3.2

0

0

R1040

47k

Q1008

UNR521100L

3.2

0

0

R1038
100

100

R1042
390k

003.200

646566676869707172737475767778798081828384

0

63

0

62

3.2

61

0.4

60

SBI

3.2

59

SRQ

2.7

58

1.2

57

3.2

56

0

55

3.2

54

KEY

1.7

53

3.2

52

0.8

51

0

50

1.9

49

0

48

3.0

47

0

46

SBI

3.2

45

3.1

44

0

43

1.9

3.1

0

C1031

R1043

16V

0

0.1u

33k

R1039

D1007

MA2J72800L

R1047

100

SUB5V

AA_SRQ

R1048

10k

R1064

100

R1057

100

R1053

7.15k

R1051

10k

R1045
18k

R1151
33k

AB_SS_NR_SW

R1056

100

AB_SUB_ON

AB_AGC_ADJ

AB_LEDR

C1032

R1058

100

100p

50V

AB_LEDG

AB_KEY

AB_ECO_AI

R1065

1k

AB_INV_ON

R1066

1k

R1067

100

R1059

100

R1061

100

AB_PANEL_ON

MAIN5V

Q1013

UNR221500L

1.8

R1074

0

R1077

4.7k

FOR
FACTORY USE

K1KA08A00138

C1046

50V

0.01u

R1087

11k

R1144

4.64k

R1088

4.7k

Z009-0005

R1146

4.7k

R1145
0

0

0

A12

5.0

R1097

4.7k

R1098

4.7k

R1113

0

R1114

0

C1040
10V
1u

+

C1041

10V
1u

FLASH

GND

IRQ

SDA2/SDA1

SCL2/SCL1

STBBY +B

1234567

0

3.2

3.2

3.2

R1099

100

R1100

AA_SCL3

AA_SDA3

AA_SRQ

AB_A_VOL

AB_A_TRE

AB_A_BASS

R1104
100

R1105
0

C1048

10V

1u

R1093

R1094

100

100

R1095

0

C1043

R1096

16V

0

10u

EEPROM

SCL0

SDA0

5V Prog

8

3.1

3.2

3.2

R1103
100

100

100

R1101

STBY3.3V

MAIN5V

C937

C930

10V

10V

1u

1u

MAIN5V

R1107

R1110

11k

0

R1147

4.64k

57
58

TC-20LB30 A-Board (5 of 5) Schematic Diagram

AA_SDA5_5

AA_SCL5_5

AB_ODU_SHORT

AB_IIC_SW1

AB_IIC_SW0

OSDYSM

OSDHM

OSDVM

OSDCLKM

MAIN5V

C1012
50V

C1061

50V

R1125

22

R1126

22

0.01u

4.3
1

4.3
2

0

3

0

45

IC1008

C1ZBZ0001893

TEMPERATURE

SENSOR

MAIN5V

5.0

8

5.0

7

0

6

0

R1018

470

0.01u

1.9

R1019
10k

OSDBM,OSDCLKM,OSDGM,OSDHM,OSDRM,OSDVM,OSDYMM,OSDYSM

MAIN5V

R1027

12k

4.9
C1039

16V

Q1005

0.1u

2SC584500L

3.5

R1023

R1026

220

240

C1020

R1021

50V

1k

470p

CC

OSDYMM

OSDBM

OSDGM

OSDRM

5.0

2.1

Q1006

2SC584500L

R1028

2.4

10k

C1025

10V

1u

C1023

50V

560p

4.8

2.8

Q1007

2SC584500L

2.1

R1029

1M

R1033
1k

OSDCLK

OSDV

OSDB

OSDG

OSDR

OSDHM

OSDYSM

OSDYMM

C1055

50V

0.01u

R1079

0

R1080

0

R1081

0

R1082

0

R1086

0

R1085

0

R1084

0

R1083

0

OSDYS

OSDYM

OSDCLKM

OSDH

OSDVM

OSDBM

OSDGM

OSDBM,OSDCLKM,OSDGM,OSDHM,OSDRM,OSDVM,OSDYMM,OSDYSM

OSDRM

TC-20LB30 A-Board (5 of 5) Schematic Diagram

42 4537 4139 40 4438 43

1
2
3

A

B

AA_CE1

AA_CE2

AA_IORD

AA_FOE

AAAND_RXD

AA_RXD

R6886

R6885

47

47

R6887

100

C

AA_INT_PCCCD

AA_PCCENA

D

AK_FD15
AK_FD14

AK_FD13
AK_FD12

AK_FD11
AK_FD10

AK_FD9
AK_FD8
AK_FD7
AK_FD6

AK_FD5
AK_FD4

AK_FD3
AK_FD2

AK_FD1
AK_FD0

D3.3V

L6510

J0JHC0000035

R6502

10k

R6503

10k

C6501

16V 0.1u

C6502

16V 0.1u

E

F

TC-20LB30
JG-Board (1 of 2) Schematic Diagram

JG-BOARD TNPA3343 (1/2)

IC6501

C0JBAA000244

DIRECTION CONTROL

3.2

1

0

2

0

3

3.3

4

0

5

0

6

0

78

GND

0

1A

1

0

1B

2

0

1Y

3

0

2A

4

0

2B

5

0

2Y

6

0

7

GND

IC6502

C0JBAE000231

DIRECTION CONTROL

R6505

100

VCCB(3.3V_5V)

VCCB(3.3V_5V)

IC6503

BUFFER

2DIR

2B8
2B7

GND

2B6
2B5

2B4
2B3

GND

2B2
2B1
1B8
1B7

GND

1B6
1B5

1B4
1B3

GND

1B2
1B1

1DIR

2OE#

25

2A8

26

2A7

27

GND

28

2A6

29

2A5

30

VCCA(2.5V_3.3V)

31

2A4

32

2A3

33

GND

34

2A2

35

2A1

36

1A8

37

1A7

38

GND

39

1A6

40

1A5

41

VCCA(2.5V_3.3V)

42

1A4

43

1A3

44

GND

45

1A2

46

1A1

47

1OE#

48

C0JBAZ002059

VCC

Vcc

4B

4A

4Y

3B

3A

3Y

24
23
22
21
20
19
18
17
16
15
14
13
12
11
10

9
8
7
6
5
4
3
2
1

/OE DIR OPERATION

L L B data to A bus
L H A data to B bus
H X Isolation

14

13

12

11

10

9

14

13

12

11

10

9

8

D3.3V

C6507

16V

C6505

16V0.1u

C6524

6.3V 10u

C6525

6.3V 10u

C6506

16V0.1u

R6834

4.7k

5V

L6509
J0JHC0000035

R6509
R6510

R6511
R6512

R6513
R6514

R6515
R6516
R6517
R6518

R6519
R6520

R6521
R6522

R6523 47
R6524 47

0.1u

C6508

16V

0.1u

47
47

47
47

47
47

47
47
47
47

47
47

47
47

3.3

3.2

3.2

3.2

3.2

3.2

0

3.3

0

0

0

0

0

0

R6835

10k

AO_PCC_D15
AO_PCC_D14

AO_PCC_D13
AO_PCC_D12

AO_PCC_D11
AO_PCC_D10

AO_PCC_D9
AO_PCC_D8
AO_PCC_D7
AO_PCC_D6

AO_PCC_D5
AO_PCC_D4

AO_PCC_D3
AO_PCC_D2

AO_PCC_D1
AO_PCC_D0

AA_CD2

AA_CD1

AA_CD2

R6889

10k

AC_MAIN_RST

AC_SUB_RST

R6833

100

AN_PCC
_RB

AN_PCC
_WP

AC_RST

JG5

K1YY68000010

68pin PC-CARD SLOT

SLOT FOR 68 PC CARD

AO_PCC_D3

AO_PCC_D4

AO_PCC_D5

AO_PCC_D6

AO_PCC_D7

AO_PCC_D0

AO_PCC_D1

AO_PCC_D2

R6876

10k

9V

AB_PCC_CE1

AB_PCC_A10

AB_PCC_OE

AB_PCC_A9

AB_PCC_A8

AB_PCC_WE

AB_PCC_A7

AB_PCC_A6

AB_PCC_A5

AB_PCC_A4

AB_PCC_A3

AB_PCC_A2

AB_PCC_A1

AB_PCC_A0

R6576

R6577

R6578

R6579

10

10

10

10

AA_PCCVON

IC6505

C0DBZHE00019

AVR 5V

Hi:ON

Low:OFF

C6513

100u

GND

D3_IO

D4_IO

D5_IO

D6_IO

D7_IO

CE1#_O

A10_O

OE#_O

A11_O

A9_O

A8_O

A13_O

A14_O

WE#_O

READY_I

VCC

VPP1

A16_O

A15_O

A12_O

A7_O

A6_O

A5_O

A4_O

A3_O

A2_O

A1_O

A0_O

D0_IO

D1_IO

D2_IO

WP_I

GND

+

C6510

10V

100u

PC CARD

Vin2Vc3Vo4NC5GND

1

9.0

0.0

15V

+

C6511
16V

10V

0.1u

PC-CARD

JG1

1

35

2

36

3

37

4

38

5

39

6

40

7

41

8

42

9

43

10

44

11

45

12

46

13

47

14

48

15

49

16

50

17

51

18

52

19

53

20

54

21

55

22

56

23

57

24

58

25

59

26

60

27

61

28

62

29

63

30

64

31

65

32

66

33

67

34

68

5.0
6

Vo

5.000

JS6516

C6512

0

GND

CD1#_I

D11_IO

D12_IO

D13_IO

D14_IO

D15_IO

CE2#_O

VS1#_I

IORD#_O

IOWR#_O

A17_O

A18_O

A19_O

A20_O

A21_O

VCC

VPP2

A22_O

A23_O

A24_O

A25_O

VS2#_I

RESET_O

AB_PCC_RESET

WAIT_I

INPACK_I

REG#_O

BVD2 I

BVD1 I

D8_IO

D9_IO

D10_IO

CD2#_I

GND

6.3V
47u

AB_PCC_CE2

AB_PCC_IORD

AB_PCC_IOWR

AB_PCC_REG

16V

16V

16V

10k

10k

10k

10k

10k

10k

10k

0.1u

0.1u

0.1u

R6609

R6607

C6545

C6546

C6547

AK_FD0

AK_FD1

16V

16V

16V

0.1u

0.1u

PCC5V

+

C6509

R6875

16V

10k

0.1u

R6531

47

R6532

47

R6533

47

R6534

47

R6535
R6536
R6537
R6538
R6539
R6540
R6541

R6542
R6543
R6544
R6545
R6546
R6547
R6548
R6549

22k

22k

22k

R6527

R6528

R6529

D3.3V

R6558

R6559

22k

22k

AO_PCC_D11

AO_PCC_D12

AO_PCC_D13

AO_PCC_D14

AO_PCC_D15

AO_PCC_D8

AO_PCC_D9

AO_PCC_D10

AN_PCC_CD1

AN_PCC_VS1

AN_PCC_VS2

AN_PCC_WAIT

AN_PCC_INPACK

AN_PCC_BVD2

AN_PCC_BVD1

AN_PCC_CD2

AB_PCC_A0

AB_PCC_A1

AB_PCC_A2
AB_PCC_A3

AB_PCC_A4
AB_PCC_A5
AB_PCC_A6
AB_PCC_A7
AB_PCC_A8
AB_PCC_A9
AB_PCC_A10

AB_PCC_REG
AB_PCC_RESET
AB_PCC_IOWR
AB_PCC_IORD
AB_PCC_WE
AB_PCC_OE
AB_PCC_CE2
AB_PCC_CE1

AN_PCC_WAIT
AN_PCC_RB
AN_PCC_WP
AN_PCC_BVD1
AN_PCC_BVD2
AN_PCC_INPACK

AN_PCC_VS1
AN_PCC_VS2

AN_PCC_CD1

AA_CD1

AN_PCC_CD2

AA_CD2

47
47
47
47
47
47
47

22k

R6530

R6839

R6840

22k

10k

10k

47
47
47
47
47
47
47
47

22k

R6550

R6551

R6552 100
R6553 100
R6554 100
R6555 100
R6556 100
R6557 100

R6838

10k

R6841

10k

C6515

16V

0.1u

0.1u
16V

C6516

C6609

50V

0.01u

C6610

50V 0.01u

C6517

50V0.01u

C6518

0.01u

5V

IC6506

3.2

1

1OE

1.6

2

1A

0

3

1Y

3.2

4

2OE

1.6

5

2A

0

6

2Y

0

7

GND

/OE

Low:Conect
High:Hi-z

C6514

16V

0.1u

5.0

14

VCC

3.2

13

4OE

2.0

12

4A

0.1

11

4Y

3.3

10

3OE

1.5

9

3A

0

8

3Y

AL_FA0
AL_FA1

AL_FA2

AL_FA3

AA_PCCENA

C0JBAZ001713

BUFFER

IC6507

BUFFER

IC6508

BUFFER

/OE

Low:Conect

High:Hi-z

IC6509

BUFFER

R6564

100

R6565

100

IC6522

INVERTER

GND

10

0

A8
A7
A6
A5
A4
A3
A2
A1

OE1

GND

A8
A7
A6
A5
A4
A3
A2
A1

OE1

Vcc
OE2

Y1
Y2
Y3
Y4
Y5
Y6
Y7
Y8

VCC

6A

6Y

5A

5Y

4A

4Y

AL_FA4

9

1.2

AL_FA5

8

1.7

AL_FA6

7

1.0

AL_FA7

6

1.8

AL_FA8

5

1.8

AL_FA9

4

1.8

AL_FA10

3

1.3

2

0

1

0

10

0

9

0.2

8

3.3

7

3.3

6

3.3

5

3.3

4

0

3

0

2

0

1

0

D3.3V

C6521

16V

0.1u

3.3

20

3.2

19

0

18

3.2

17

R6960

3.2

16

3.2

100

15

3.2

14

3.2

13

3.2

12

0

11

D3.3V

C6606

16V

0.1u

3.3

14

C6607

0

50V0.01u

13

3.3

12

C6608

3.3

50V0.01u

11

0

10

3.2

9

0

8

AA_REG

AA_RESET

AA_IOWR
AA_IORD

AA_FWE
AA_FOE
AA_CE2
AA_CE1

D3.3V

AA_WAIT

AA_RDYBSY

AA_WP
AA_BVD1
AA_BVD2

AA_INPACK

AA_VS1
AA_VS2

AA_SDCDIN

R6836

10k

R6837

10k

AA_SDCD

AA_CD2

AA_CD1

Y8

11

0

Y7

12

0

Y6

13

0

Y5

14

0

Y4

15

0

Y3

16

0

Y2

17

0

Y1

18

0

OE2

19

3.3
Vcc

20

5.0

C0JBAZ001120

Y8

11

0

Y7

12

0

Y6

13

0

Y5

14

0

Y4

15

0

Y3

16

0

Y2

17

0

Y1

18

0

OE2

19

3.3
Vcc

20

5.0

C0JBAZ001120

0

1

OE1

0

2

A1

0

3

A2

0

4

A3

0

5

A4

0

6

A5

0

7

A6

0

8

A7

0

9

A8

0

10

GND

C0JBAZ001590

D3.3V

R6561

R6560

22k

22k

C0JBAB000408

0

1

1A

3.2

2

1Y

0

3

2A

0

4

2Y

0

5

3A

3.2

6

3Y

0

7

50V

GND

0.1u

C6542

C6544

C6543

AL_FA16

AK_FD6

AK_FD7

AK_FD5

AK_FD14

AK_FD13

AK_FD15

1.2

45

AL_FA12

DQ15/A-1

44

DQ7

1.1

AL_FA11

1.700

43

1.200

AL_FA10

AK_FD12

2.5

1.1

1.6

0.9

39

40

41

42

DQ5

DQ6

DQ12

DQ13

DQ14

1.7

0

AL_FA8

AL_FA9

AL_FA19

R6824

100

FL6509

J0HAAC000010

123

OUT4

OUT3

OUT2

OUT1

GG

J0HAAB000027

R6600

4.7k

R6601

4.7k

0.3

3.3

46

47

48

Vss

A16

BYTE

C6541

16V

IC6512

0.1u

C3FBKD000104

A152A143A134A125A116A107A98A89NC10NC11WE12RESET13NC14NC15RY/BY16A1817A1718A719A620A521A422A323A224A1

1

0.6

1.6

1.0

R6602

4.7k

AL_FA15

AL_FA14

AL_FA13

AA_BVD1

AA_REG

AA_RDYBSY

AA_SDCENA

AA_SDCDIN

AA_SDWP

10k

R6616

R6612

AK_FD3

AK_FD4

AK_FD2

10k

10k

10k

R6618

R6614

AA_CE1

AA_REG

AA_CE2

AK_FD4

AK_FD11

1.401.0

1.1

3.3

36

37

VCC38DQ4

8Mbit FLASH

3.2

3.2

0

AA_SYS_RST

AA_FWR

IN4

IN3

IN2

IN1

FL6519

10k

R6622

R6626

R6619

R6629

R6632

AK_FD6

AK_FD8

AK_FD5

AK_FD7

16V

16V

16V

4.7k

0.1u

0.1u

0.1u

R6634

C6550

C6548

C6549

AA_SYS_INT0

10k

10k

10k

10k

R6628

R6631

R6635

R6621

R6624

AA_RESET

AA_FOE

AA_FWE

AA_IORD

AK_FD9

AK_FD2

AK_FD3

AK_FD10

1.2

0.9

1.4

0.9

34

35

DQ3

DQ10

DQ11

0

3.2

0

0

AA_FLBUSY

AL_FA18

AL_FA17

DAT0

CLK

CMD

10k

10k

R6640

R6636

AK_FD10

AK_FD9

4.7k

4.7k

R6642

R6638

AA_SYS_INT1

AA_SDC_INT3

10k

10k

R6643

R6639

AA_IOWR

AA_INPACK

AK_FD1

AK_FD8

1.0

0

1.0

AL_FA7

AL_FA6

10k

10k

R6644

AK_FD11

AK_FD12

4.7k

R6646

AA_SYS_RST

22k

10k

R6647

AA_RDYBSY

AA_WAIT

AK_FD0

AA_FRD

2.6

0.3

28OE29

DQ030DQ831DQ132DQ933DQ2

1.2

AL_FA5

AL_FA4

JG6

1

2

3

4

5

6

7

8

9

10

11

12

10k

R6649

R6652

AK_FD13

AK_FD14

10k

R6654

R6651

AA_WP

AA_BVD1

AA_FCS0

0

0

Vss

0

001.7

AL_FA3

AL_FA2

TO
GS-BOARD
(GS4A)

D3.3V

10k

10k

R6659

R6656

AK_FD15

10k

22k

R6661

R6658

AA_BVD2

AL_FA0

25A026CE27

0

AL_FA1

C6591
50V
100p

FL6510

ELKE103FA

123

D3.3V

4

TC-20LB30
JG-Board (1 of 2) Schematic Diagram

5142

68

73 9

1
2
3

AL_FA0

R6668
AL_FA1
AL_FA2
AL_FA3
AL_FA4
AL_FA5
AL_FA6
AL_FA7
AL_FA8
AL_FA9
AL_FA10
AL_FA11
AL_FA12
AL_FA13
AL_FA14
AL_FA15
AL_FA16
AL_FA17
AL_FA18
AL_FA19

AK_FD0
AK_FD1
AK_FD2
AK_FD3
AK_FD4
AK_FD5
AK_FD6
AK_FD7
AK_FD8
AK_FD9
AK_FD10
AK_FD11
AK_FD12
AK_FD13
AK_FD14
AK_FD15

AA_FRD
AA_FWR
AA_FCS0

R6593

D3.3V

4.7k

AA_REG
AA_CE1
AA_CE2
AA_FOE
AA_FWE
AA_IORD
AA_RESET
AA_IOWR
AA_INPACK
AA_RDYBSY
AA_WAIT
AA_WP
AA_VS1
AA_CD1
AA_CD2
AA_BVD1
AA_BVD2

R6663

10k

AA_SYS_IO0
AA_ENC_RST

R6664

10k

R6665

10k

AA_FLBUSY
AA_SDCENA
AA_SDCD

AA_SDWP

AA_PCCENA
AA_PCCVON

AA_VS1
AA_VS2

R6666

10k

AA_TXD
AAAND_RXD

AA_SYS_INT0
AA_SYS_INT1

R6562

0

AA_SDC_INT3

AA_SYS_RST

4

3

OUT

R6662

VDD

1

X6502

H1A4905B0001

R6739

2

0

G

1k

CONT

C6551

50V

0.01u

22

R6669

22

R6670

22

R6671

22

R6672

22

R6673

22

R6674

22

R6675

22

R6676

22

R6677

22

R6678

22

R6679

22

R6680

22

R6681

22

R6682

22

R6683

22

R6684

22

R6685

22

R6686

22

R6687

22

R6688

22

R6689

22

R6690

22

R6691

22

R6692

22

R6693

22

R6694

22

R6695

22

R6696

22

R6697

22

R6698

22

R6699

22

R6700

22

R6701

22

R6702

22

R6703

22

R6704
R6705
R6706

R6708
R6709
R6710
R6711
R6712
R6713
R6714
R6715
R6716
R6717
R6718
R6719
R6720
R6721
R6722
R6723
R6724

R6727
R6728

R6732
R6733
R6734

R6735
R6736

R6850

0

D3.3V

R6506

10k

4

TC-20LB30
JG-Board (2 of 2) Schematic Diagram

22
22
22

47
0
0
0
0
0
0
0
0
100
0
220
0
220
220
0
0

0
0

0
0
220

0
0

IC6513

C1AB00001816

EX.SRAM INTERFACE

ADRESS BUS
IC6513 G17 FA0
IC6513 G16 FA1
IC6513 G15 FA2
IC6513 H17 FA3
IC6513 H16 VBLK
IC6513 J17 FA5
IC6513 J16 FA6
IC6513 J15 FA7
IC6513 J14 FA8
IC6513 K17 FA9
IC6513 K16 FA10
IC6513 K15 FA11
IC6513 K14 FA12
IC6513 L17 FA13
IC6513 L16 FA14
IC6513 L15 FA15
IC6513 L14 FA16
IC6513 M16 FA17
IC6513 M15 FA18
IC6513 M14 FA19

EX.SRAM INTERFACE

DATA BUS
IC6513 B16 FD0
IC6513 C17 FD1
IC6513 C16 FD2
IC6513 D17 FD3
IC6513 D16 FD4
IC6513 D15 FD5
IC6513 D14 FD6
IC6513 E17 FD7
IC6513 E16 FD8
IC6513 E15 FD9
IC6513 E14 FD10
IC6513 F17 FD11
IC6513 F16 FD12
IC6513 F15 FD13
IC6513 F14 FD14
IC6513 G14 FD15

EX.SRAM INTERFACE

BUS CONTROL
IC6513 M17 FRD
IC6513 N17 FWR
IC6513 N16 CCS0
IC6513 P14 CCS1

CARD INTERFACE

IC6513 U7 REG
IC6513 T10 CE1
IC6513 U6 CE2
IC6513 T13 FOE
IC6513 T12 FWE
IC6513 R11 IORD
IC6513 T8 RESET
IC6513 R12 IOWR
IC6513 T11 INPACK
IC6513 T7 RDY/BSY
IC6513 R13 WAIT
IC6513 U13 WP
IC6513 U12 VS1
IC6513 U9 CD1
IC6513 U10 CD2
IC6513 U8 BVD1
IC6513 U11 BVD2

GPIO
IC6513 R15 P10
IC6513 T14 P11
IC6513 R14 P12
IC6513 P13 P13
IC6513 P12 P14
IC6513 P11 P15
IC6513 R9 P16
IC6513 P9 P17
IC6513 R8 P20
IC6513 P8 P21
IC6513 R7 P22
IC6513 T6 P23
IC6513 R6 P24
IC6513 U5 P25
IC6513 T5 P26
IC6513 R4 P27
IC6513 P17 P30
IC6513 R16 P31
IC6513 R17 P32
IC6513 T16 P33
IC6513 N3 P34
IC6513 M3 P35
IC6513 L3 P36
IC6513 K3 P37
IC6513 A16 P40
IC6513 C3 P41
IC6513 D4 P42
IC6513 D5 P43
IC6513 U4 P44
IC6513 T3 P45
IC6513 U3 P46
IC6513 T2 P47

USART
IC6513 D2 TXD
IC6513 C2 RXD

INT
IC6513 R3 INT0
IC6513 P3 INT1
IC6513 E4 INT2
IC6513 D3 INT3

SYSTEM INTERFACE

IC6513 P6 MRESET
IC6513 U2 MCLKI
IC6513 R10 POR
IC6513 P7 WKP
IC6513 P4 TEST
IC6513 G3 ECNT
IC6513 T17 UCLKI

NC
IC6513 M4 NC
IC6513 N4 NC
IC6513 N14 NC
IC6513 P5 NC
IC6513 P15 NC

IC6515

C0CBCBD00005

R6890

D3.3V

0

C6670

C6671

50V

50V

100p

AG_Y0
AG_Y1
AG_Y2
AG_Y3
AG_Y4
AG_Y5
AG_Y6
AG_Y7
AG_C0
AG_C1
AG_C2
AG_C3
AG_C4
AG_C5
AG_C6

AG_C7
AG_VBLK
AG_HBLK

AG_FLD

AG_PCLKO

0.1u

0.1u

0.1u

0.1u

0.1u

0.1u

0.1u

0.1u

0.1u

0.1u

0.1u

0.1u

R6781
10k

AC_SUB_RST

AC_SUB_RST

100p

AJ_C

AJ_Y

C6574

16V

0.1u

AG_C0
AG_C1
AG_C2
AG_C3
AG_C4
AG_C5
AG_C6
AG_C7

C6584

C6583

16V
1u

AJ_Y

R6786

75

AJ_C

AH_UD7

0.2

0

53

54

VSS

DQ15

L6502

10V

EXCML45A910H

10u

R6788

1k

Q6501

R6807

2SA207700L

220

1.2

R6787

100

0.4
0

AH_UD6

AH_UD5

AH_UD4

AH_UD3

C6568

50V

100p

0.3

3.3

3.3

0.4

0

52

VSSQ

0

46

47

49

50

DQ1148DQ12

DQ1351DQ14

VDDQ

64Mbit SDRAM

VDD2DQ03VDDQ4DQ15DQ26VSSQ7DQ38DQ49VDDQ10DQ511DQ612VSSQ13DQ714VDD15LDQM16WE17CAS18RAS19CS20BA021BA122A10/AP23A024A125A226A327VDD

1

3.303.3

C6566

50V

100p

R6782

R6783

10k

10k

AI_TDI

AI_TMS

AI_TCK

0

0

0.2

0.3

0.4

3.3

AH_LD2

AH_LD3

AH_LD4

C6569

50V

100p

C6567

50V
100p

AH_LD1

AH_LD0

R6784

R6785

10k

10k

AI_TDO

MCU(JPEG)

YC OUT

SEIRIAL INTERFACE

3.3V VDD

1.8V VDD

REG
CE1
CE2

OV I/O GND

T4GNDP

SDRAM INTERFACE

ADRESS BUS

SDRAM INTERFACE

DATA BUS

SDRAM INTERFACE

GND

CONTROL

JTAG

R6742
R6743
R6744
R6745
R6746
R6747
R6748
R6749
R6750
R6751
R6752
R6753
R6754
R6755
R6756
R6757
R6758
R6759
R6760
R6761

R6763

10k

R6764

10k

R6855
R6856
R6857
R6858
R6859
R6860
R6861
R6862
R6863
R6864
R6865
R6866
R6768
R6769

R6770
R6771
R6843
R6844
R6845
R6846
R6847
R6848
R6867
R6868
R6869
R6870
R6871
R6872
R6873
R6874

R6774
R6775
R6776
R6777
R6778
R6779

AC_SUB_RST

AI_TCK
AI_TMS
AI_TDI
AI_TDO

47
47
47
47
47
47
47
47
47
47
47
47
47
47
47

47
47
47
47
47

100
100
100
100
100
100
100
100
100
100
100
100
100
100

100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100

100
100
100
100
100
100

1.8V

123

AF_MA10
AF_MA11
AF_MA12
AF_MA13

AF_MA0
AF_MA1
AF_MA2
AF_MA3
AF_MA4
AF_MA5
AF_MA6
AF_MA7
AF_MA8
AF_MA9

C6552 50V
C6553 16V
C6554 16V
C6555 16V
C6556 16V
C6557 16V
C6558 16V
C6559 16V

C6560 16V
C6561 16V
C6562 16V
C6563 16V

AH_LD0
AH_LD1
AH_LD2
AH_LD3
AH_LD4
AH_LD5
AH_LD6
AH_LD7
AH_UD0
AH_UD1
AH_UD2
AH_UD3
AH_UD4
AH_UD5
AH_UD6
AH_UD7

AE_RAS
AE_CAS

AE_DQMU
AE_DQML

AE_CKE

AE_SDCLK

FL6506

J0HAAC000010

AE_WE

D3.3V

IC6513L1Y0
IC6513L2Y1
IC6513K1Y2
IC6513K2Y3
IC6513J1Y4
IC6513J2Y5
IC6513H1Y6
IC6513H2Y7
IC6513R1C0
IC6513R2C1
IC6513P1C2
IC6513P2C3
IC6513N1C4
IC6513N2C5
IC6513M1C6
IC6513M2C7
IC6513F2VBLK
IC6513F1HBLK
IC6513E1FLD
IC6513G1PCLKO
IC6513G2PXOE

IC6513B2SCS
IC6513B1SCK
IC6513D1SO
IC6513C1SI

USB

IC6513T15USBP
IC6513U14D+
IC6513U15D-

IC6513A2VDDP
IC6513B17VDDP
IC6513D7VDDP
IC6513J3VDDP
IC6513N15VDDP
IC6513R5VDDP
IC6513T1VDDP
IC6513U16VDDP

IC6513D10VDDC
IC6513H3VDDC
IC6513H15VDDC
IC6513T9VDDC

IC6513A1GNDP
IC6513A17GNDP
IC6513D8GNDP
IC6513J4GNDP
IC6513P16GNDP

IC6513
IC6513U17GNDP
IC6513U1GNDP

IC6513D9GNDC
IC6513H4GNDC
IC6513H14GNDC
IC6513P10GNDC

IC6513B5MA0
IC6513C5MA1
IC6513B4MA2
IC6513B3MA3
IC6513A3MA4
IC6513C4MA5
IC6513A4MA6
IC6513A5MA7
IC6513C6MA8
IC6513A6MA9
IC6513B6MA10
IC6513A7MA11
IC6513C8MA12
IC6513B7MA13
IC6513C7MA14

IC6513B15LD0
IC6513C15LD1
IC6513C14LD2
IC6513C13LD3
IC6513C12LD4
IC6513B12LD5
IC6513C11LD6
IC6513C10LD7
IC6513A11UD0
IC6513B11UD1
IC6513A12UD2
IC6513A13UD3
IC6513B13UD4
IC6513A14UD5
IC6513B14UD6
IC6513A15UD7

IC6513B8RAS
IC6513B9CAS
IC6513C9WE
IC6513A10DQMU
IC6513B10DQML
IC6513A8CKE
IC6513A9SDCLK

IC6513G4TRST
IC6513F4TCK
IC6513F3TMS
IC6513E3TDI
IC6513E2TDO

NC

IC6513D6NC
IC6513D11NC
IC6513D12NC
IC6513D13NC
IC6513K4NC
IC6513L4NC

Vin

4

Vo

5.0

Vin

Vo

5

C6575

16V

1u

C6571

16V

0.1u

0.6

C6572

3.3

16V

0.4

0.1u
0
0

3.3

0.6

1.2
0

1.8

1.5

1.2

1.2

1.9

9V

Q6505

2SC584500L

R6880

0

1.2

C6612
50V
47p

R6853

1k

R6791

100

R6790

Q6502

75

2SA207700L

AH_UD0

AH_UD2

AH_UD1

3.3

000

0.3

43

44

45

DQ9

DQ10

VDDQ

VSSQ

IC6514

0

0

0.3

0.5

C6577

50V

100p

AH_LD6

AH_LD7

AH_LD5

AVR 2.5V

1.23.3

Noise

3

C6570

16V

0

0.01u

GND

2

5.0

Cont

1

R6792

C6576

6.8k

6.3V
10u

R6789

C6578

1k

16V

R6793 5.1k

0.1u

3.3

0

1.4

000

43

44

46

47

48

49
50

AVDD45AGND

52

AVDD

53

Y

54

C

AGND

NC51NC

55

GND

56

VDD

57

CD0

58

CD1

59

CD2

CD563CD664CD7

60

CD3

YD0

61

YD1

CD4

YD2

62

YD35YD46YD57YD68YD79GND10VDD11CBF12BKANK_13V

1

2

3

4

0

0.8

0.801.7

0

0.9

AG_Y0

AG_Y1

AG_Y2

AG_Y3

AG_Y5

AG_Y4

IC6516

C1AB00001815

D/A ENCODER

(NTSC)

9.0

0

R6795
1k

L6508

R6808

0

240

1.2

0.4

C6573
50V
100p

0

41

VSS42DQ8

C6615
50V
47p

0

AE_CKE

AE_DQMU

AE_SDCLK

1.6

0

0

0

36NC37

39

40

CKE38CLK

UDQM

NC/RFU

C3ABPG000133

000000000

3.3

2.5

AE_CAS

AE_WE

AE_DQML

AE_RAS

C6579

16V
10u

42

VREF

SUSPEND
VCS
AGND

AG_Y6

TEST

AF_MA11

AF_MA13

5V

L6501

EXCML45A910H

+

C6580

16V

0.1u

TO
A-BOARD

JG3

R6817

AG_PCLKO

C6581

16V

0.1u

3.3

3.3

3.3

000

0

000

0

34

35

36D337D238D139D040

33

0

R6854
1k

KEY18GD319GD2

3.3

AF_MA7

AF_MA0

D631D532D4
RESET_

2.7

3.0

AG_HBLK

AG_VBLK

Q6506

2SC584500L

AF_MA6

AF_MA1

3.3
0

30

0

29

D7

3.3

28

VDD

0

27

GND

3.3

26

0

25

WR_

0

24

RD_

3.3

23

RS

0

22

CS_

0

21

GD0

0

20

GD1

0
0
0

17

15

16

14

1.6

0

AG_FLD

R6809

100

R6810

100

AF_MA5

AF_MA4

C6667

50V

100p

C6587

4V

000000000

100u

28

29A430A531A632A733A834A935

VSS

0

0.1

3.3

C6585
50V
100p

AF_MA3

AF_MA2

GND41VDD

VDD

CLOCK

GND

FIELD

VRTENB

H

000

3.3

3.3

16V

0.1u

C6582

AG_Y7

9.0

1.2

0

AF_MA9

AF_MA8

A11

AF_MA12

AF_MA10

D3.3V

R6891

0

IC6518

C0CBCAD00015

1.8V

C6586

16V

0.1u

R6877

0

D3.3V

L6504
J0JHC0000035

+

AA_ENC_RST

TESA169

TESA169

TESA169

TESA169

TESA169

TESA169

AD_YOUT1

AD_COUT1

ZA6501

ZA6502

ZA6503

ZA6504

ZA6505

ZA6506

C6597

JS6540

JS6541

AVR 1.8V

1.8

+

C6598

16V

4V

1u

100u

3.3

ZA6508

TESA169

ZA6509

TESA169

1.2

Vout

4

3Np

C6589

16V

0.01u

0

2GND

3.3

Vin

1Vcont

5

+

C6601

C6602

16V

4V

0.1u

220u

JS6521

JS6522

JS6523

JS6503

JS6504

JS6511

JS6545

JS6547

AA_SYS_IO0

AA_SYS_INT0

AA_RXD

AA_TXD

D3.3V

AA_SYS_RST

JG-BOARD TNPA3343 (2/2)

100

R6820

100

R6819

100

R6816

100

R6813

33k

0.6

R6814

33k

IC6520

C0EBE0000066

RESET

3.3

0

1NC

VDD

0

2 SUB

03.2

3GND54

C6604

0.1u

RST

R6806

0

D3.3V

R6901

0

C6631

50V

100p

5V

R6904

0

C6634

50V

100p

D3.3V

C6665

50V

100p

C6666
50V
100p

R6815

16V

C6632

R6905

C6635

33k

2SC584500L

R6902

50V

100p

50V

100p

D3.3V

0

Q6503

0

0

R6827

AD_COUT1

AD_YOUT1

FL6508

J0HABB000004

123

FL6507

J0HABB000004

FL6505

ELKE103FA

123

3.2

0

Q6504

2SC584500L

0

0

R6822

100

R6823

1k

R6903

0

C6633

50V
100p

1.8V

C6636

50V

100p

1.8V

C6669

50V

100p

9V

5V

123

FL6518

ELKE103FA

PCC5V

R6909

0

C6639
50V
100p

R6908

0

C6638

C6637

50V

50V

100p

100p

0

R6829

0

123

4

4

FL6517

ELKE103FA

123

+

C6590

6.3V
220u

(A7)

3.3
1

IO0

0

2

GND

0.7

3

C

0

4

GND

0.3

5

Y

4.0

6

RESET

0

7

GND

3.3

8

RXD

3.2

9

TXD

3.3

10

3.3V

9.0

11

9V

5.0

12

5V

0

13

GND

0

14

GND

TC-20LB30
JG-Board (2 of 2) Schematic Diagram

12 13 181610 17151411

GS-BOARD TNPA3302AB

FL6511

IC6510

C0JBAZ002060

3B

8

3A

9

3OE

10

4B

11

4A

12

4OE

13

VCC

14

ELKE103FA

D6507
MAZ30620ML

123

AA_BVD1

FL6504

AA_REG

BUFFER

AA_SDCENA

R6900

GND

7

0

2B

6

0

2A

5

0

2OE

4

3.2

1B

3

0.8

1A

2

0.7

1OE

1

3.1

J0HAAC000010

123

SDDAT0

FL6513

4.7k

R6596

DAT0

AA_BVD1

0

R6597

0

CMD
CLK

AA_RDYBSY

AA_REG

AA_SDCDIN

AA_SDWP

AA_RDYBSY

AA_SDCENA

AA_SDCDIN

AA_SDWP

JS6518

3.3V

K4CD01000011

R6933

0

R6934

0

J0HAAB000027

R6567

0

ZA001

G

0

C6646

0.1u

R6569

IN1

IN2

IN3

IN4

16V

0

OUT1

OUT2

<

OUT3

OUT4

G

+

C6647
16V
47u

ZA003
K4CD01000011

A

SD
CARD

GS2

SLOT

0

R6936

B

0

K1NA09E00028

SDDAT2

3.3

9

1

2

3

4

5

6

7

8

10

D.SW

11

12

W.P.

SDDAT3

3.3

SDCMD

3.3

0

3.3

0

0

0

0

0

0

GND

3.3V

SDCLK

GND

SDDAT0

SDDAT1

SDDET

SDWP

C6530

16V
47u

R6941

R6599

47k

47k

R6919

C6641

16V

+

0.1u

C6531

0

R6895

22

L6511

0

R6594

22

R6917

22

C6532

16V

16V

0.1u

0.1u

3.3V

C6640

50V

0.01u

R6921

0

AB

SUFFIX

R6950

R6953

10k

10k

C6533

R6898

16V

4.7k

0.1u

SDCMD

R6595

22

SDCLK

JS6509

0

R6587

22

R6955

0

SDCENA

3.3

3.3

3.3
0
0

3.1

3.3

CMD

CLK

SDDET

SDWP

GS4A

0

0

0

0

3.3

3.3

0

0

0

0

3.3

3.3

1

2

3

4

5

6

7

8

9

10

11

12

TO
JG-BOARD
(JG6)

DAT0

GND

CLK

GND

CMD

SDCENA

SDCDIN

SDWP

GND

GND

9V(3.3V)

9V(3.3V)

V-BOARD TNPA3344

C2101

50V

0.01u

JK2101

K2HC103B0093

HEADPHONE

D2101
MAZ81400ML

C2102

50V

0.01u

C2103

50V

0.01u

4.4

L_ch(-)

TP058

TP059

2.2

R_ch(-)

123

4.4

L_ch(+)

REMOTE

V5

MAZ80430ML

GND

D1300

3.3

REMOTE SENSOR

RM001

PNA4701M05TV

GND

VCC

R1300

2.2k

TP060

TP061

TP062

003.3

K1KA16B00049

123456789

V1

TO

LED_R

LED_G

A-BOARD

STBY3.3V

(A5)

VOUT

R1301

1k

D1301

MAZ80430ML

STBY3.3V

Q1300

3.3 3.3

UNR211300L

0

3.3 0

47

GR

R1305

220

R1302

+

C1300

C1301

6.3V

50V

47u

0.01u

G

D1302
B3CKE0000007

Q1301

UNR211300L

3.2

R1306

1.5k

R

TO SPEAKER

K1KA04B00056

12345

6

7

L_ch(+)

L(+)

R(+)

R_ch(+)

L_hp(+)

R_hp(+)

R2101

0

R2102

0

C2105

C2104

50V

50V

0.01u

0.01u

R2106
0

0

R2105

0

R2104

0

R2103

C2106

D2106

50V

MAZ81400ML

0.01u

TP054

TP053

TP052

TP051

0

4.4

0

5.0

0

0

5V

ECOAI

S_GND

4

4.4

4.4

R_ch(+)

R_ch(-)

TP057

TP056

TP055

4.4

4.4

4.4

4.4

R(+)

R_hp(+)

4.4

10111213141516

L(+)

L_ch(-)

L_hp(+)

TA-BOARD TNPA3345

C

NC

AGC_ADJ2+B_(5V)3NC4NC5NC6(BT)7(RF-AGC)8(IF_OUT)9SCL10SDA11AFT

1

TU001
ENG36A16GF

+

C026

C002

C001

16V

16V

0.1u

10V

470u

2.2u

L001
47u

R001

22

R002

22

D

TP020

TP014

TP013

TP012

TP011

TP010

0

2.1

0

1.5

123456789

TA1

GND

E

TO
A-BOARD
(A1)

GND

AFT_OUT

4.704.7

0

0

GND

GND

SCL1

SDA1

TV-R

TV-L

TP018

5.0

0

0

0

5V

GND

GND

GND

AGC_CONT

R004

0

R016

2.2k

IC2201

3.2

2.2

0

3.2

0

0

4.7

0

2.1

2.1

0

0

AN5849S-E1V

SAP DET

13

MPX IN

14

PILOT DET

15

PLL

16

GND

17

SCL

18

SDA

19

PE

20

L OUT

21

R OUT

22

CONTRAST

23

GND

24

MTS

NOISE DET

SPEC DET

SPEC TIME

SPEC FILTR

WB TIME

OFFCAN2

OFFCAN1

OSD-B in

WB DET

0.047u

C2202

50V

0.1u

C2203

50V
10u

+

C2204

10V

0.47u

C2205

16V

R2200

0.047u
22

R2201

22

R2203

1.2k

R2204

1.2k

C2200

C2201
16V

16V

0.047u

NC_

(SIF-OUT)14BTL_(30V)

AUDIO-OUT

12

13

R2206
0

C027
16V

0.22u

TP021

TP015

TP016

30.2

0

2.800

123456789

TA2

30V

TO

GND

GND

TV_V

A-BOARD
(A2)

VIDEO_OUT

AGC_CONT

15

16

17

+

C009

C008

C006
50V

0.01u

6.3V

16V

100u

0.1u

R010
470

2.8

R009

470

Q001

2SA207700L

2.2
0

AA_SCL1

R007
100

C2206

50V

0.1u

3.1

12

2.1

C2207

11

10

9

8

VCC

7

6

5

4

3

Ys in

2

YM in

1

50V 0.1u

0.3
C2208

3.3u16V

+

2.3
C2209

50V 0.022u

0

C2210
10V 1u

4.7

+

0.3
C2211

25V 10u

2.1
C2212

C2213
10V 2.2u

4.7u10V

2.2

0

0

0

TC-20LB30
GS,TA and V-Board Schematic Diagram

TC-20LB30
GS,TA and V-Board Schematic Diagram

21

3

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