Hyundai H-LCD2004 User manual

Service Manual
LCD TV
H-LCD2004
rev. 1.03
Include: 2006-01-30
HYUNDAI Electronics Service Support Team RUS

2
CONTENTS
1 CONTENTS ----------------------------------------------------------------------------2
2Main Unit Description---------------------------------------------------------------4
3Features---------------------------------------------------------------------------------6
4Warning and Cautions--------------------------------------------------------------7
5Replacement of Memory IC-------------------------------------------------------9
6Net Dimension-------------------------------------------------------------------------9
7Remote Controller Functions----------------------------------------------------10
8BUS Control Adjustment -----------------------------------------------------11
9Principle ICS ---------------------------------------------------------------------14
10Block Diagram------------------------------------------------------------------------18
11Exploded View------------------------------------------------------------------------27
12List of Parts----------------------------------------------------------------------------28
13Trouble Shooting--------------------------------------------------------------------29

4
2.Main Unit Description

5
3.
Model Model
No. Functions L20L6A No. Functions L20L6A
1 TFT LG.PHILIPS 28 TV in Yes
2 Screen size(mm×mm) 20 inch 29 D-SUB jack Yes
3 Aspect ratio 4:3 30 DVI socket No
4 Resolution 640×480 31 SCART jack Yes
5 Brightness 450cd/m2 32 Ear-Phone Out Yes
6 Contrast(Darkroom) 350:1 33 Teletext Yes
7 Response time(ms) 16 34 Semitransparent menu Yes
8 Color system PAL/SECAM 35 ZOOM No
9 Audio system DK/BG/I 36 16:9 mode No
10 NO.of preset channels 200 37 Child Lock Yes
11 Angel of view 176o 38 Quick View Yes
12 Color display 16777216 39 On/Off Time Yes
13 Color level 16 40 PIP No
14 OSD languages 8 41 NO. of built-in speakers 2
15 AV stereo Yes 42 NO. of outer speakers No
16 Surrounding sound No 43 Audio output power(Built-in)(W) 1.5W×2
17 Audio system DK/BG/I 44 Audio output power(outer)(W) No
18 Bass Yes 45 Total power input（W）60W
19 Balance Yes 46 Voltage range（V）AC220V
20 Sound mode Yes 47 Power frequency（Hz）50~60Hz
21 NICAM Yes 48 Time of sleep timer(MINS) 240Min
22 Mute Yes 49 Net weight(KG) 9.3
23 AV input Yes 50 Gross weight(KG) 12.5
24 AV output No 51 Net dimension(MM) 550×165×44
9
25 Y CbCr No 52 Packaged dimension(CM) 62×25×54
26 Y PBPRNo 53 Approval CE
27 S-video jack Yes 54 Suitable market Europe
Features

4. Warnings and Cautions
7
Warning
High voltages are used in the operation of this product.
Do not remote the cabinet back from your set. Refer
servicing to qualified service personnel.
Warning
To prevent fire or electrical shock hazard, Do not expose
the main unit to rain or moisture.
Warning
Do not drop or push objects into the television cabinet slots or
openings. Never spill any kind of liquid on the television
receiver.
Caution
!
Minimum
If the television is to be built into a
compartment or similarly enclosed, the
minimum distances must be maintained.
Heat build-up can reduce the service life
of your television, and can also be
dangerous.
10c 5cm
20c
10c

8
Caution
Never stand on, lean on, push suddenly the product or its
stand. You should pay special attention to children to children.
!
Caution
!
Do not place the main unit on an unstable cart stand, shelf or
table. Serious injury to an individual, and damage to the
television, may result if it should fall.
!
Caution
When the product is not used for an extended period of time, it
is advisable to disconnect the AC power cord from the AC
outlet.
Caution
!
Avoid exposing the main unit to direct sunlight and other
source of the heat. Do not stand the television receiver
directly on other produces which give off heat. E. g. video
cassette players,Audio amplifiers. Do not block the ventilation
holes in the back cover. Ventilation is essential to prevent
failure of electrical component. Do not squash power supply
cord under the main unit.
Caution
!
The LCD panel used in this product is made of glass.
Therefore, it can break when the product is dropped or
applied with impact. Be careful not to be injured by
broken glass pieces in case the LCD panel breaks.

6. REPLACEMENT OF MEMORY IC
1. MEMORY IC.
This LCD TV uses memory IC. In the memory IC are memorized data for correctly operating the video and
sound circuits. When replacing memory IC, be sure to use IC written with the initial value of data.
2. PROCEDURE FOR REPLACING MEMORY IC
(1) Power off
Unplug the +12V power plug from +12V power socket.
(2) Replace IC
Be sure to use memory IC written with the initial data values or blank memory IC.
(3) Power On
Plug the +12V power plug into +12V power socket. (If memory IC is blank, the program will take 25s to
initial memory IC.)
(4) Check and set SYSTEM default value:
1) Press “Menu” key into “SOUND” menu, then press digital key “6”,”4”,”8”,”3” on the Remote control
unit continuously for factory used.
2)The “M” will be displayed on the screen.
3)Press digital key, (Mkey) and corresponding on-screen display will be appeared.
4) Check the setting value of the SYSTEM default value of Table below. If the vale is different, select
items by [CH+]/[CH-] keys and set value by [VOL+]/[VOL-] keys.
5) Press “STANDBY” key again and return to the normal screen.
7. Net Dimension
9

8. Remote Controller Functions
TV/AV Select
(Ref; P7.)
Sound Volume
Up/Down
（Ref; P6）
Power/Standby
(Ref; P6)
Program Up/Down
(Ref.P6)
MENU
(Ref.P6)
Mute
(Ref.P7.)
Child Lock
(Ref.P8)
Call
(Ref.P7.)
Direct Access Numeric
Keys
(Ref.P6)
Quick View
(Ref.P7)
Picture Effect
(Ref.P8.)
Teletext
(Ref.P11，P12)
?
TV/AV
TEXT
QV
0
9
8
7
6
4 5
3
1 2
-/--
MIX
SUBCODE CANCEL
TIMER
PICTURE
REVEAL
SOUND
V+
HOLD
V-
P+
MENU
P-
S
Sound Effect
(Ref.P8.)
Teletext
(Ref.P11)
10

9. BUS Control Adjustment
A.
To enter BUS control mode, Press “Menu” key into “SOUND” menu, then press digital key “6”,”4”,”8”,”3”
on the Remote control unit continuously for factory used. Press “0” to “9“ key, (Mkey) and corresponding
on-screen display will be appeared.On TV screen “M” will be indicated, this means entered bus control
mode.And press following key, each function will be available.
M1 M2 M3
0
9
8
7
6
4 5
3
1 2
[M1] menu
Receive PAL standard Complete pattern signal.
Adjustment steps
a) Adjust V. SLOPE, to the center horizontal line just appeare from half bottom shadow. And to
avoid the field jitter.
b) Adjust V. SIZE, to avoid the field jitter.
c) Adjust H.SHIFT, to get the picture horizontal center correspond to the panel horizontal center.
d) Adjust OSD.V.POS, to get the OSD vertical position correspond to the panel .
e) Adjust OSD.H.POS, to get the OSD horizontal position correspond to the panel .
f) Adjust MS.V.POS, to get the picture vertical position correspond to the panel.
g) Adjust MS.H.Shift, to get the interlaced mode line shift ,and to to avoid horizontal line jitter.
h) the other is fixed.
Receive NTSC signal and repeat above adjustment.
[M2] menu
AGC Adjustment
a)Receive 60dBμ(1mV)VHcolour bar pattern signal, adjustAGC value,(voltage from high to low), to noise
reduce gradually and just disappeared point.
b) the other is fixed.
[M4] menu
a) Sub Brightness adjustment.
b) Sub Contrast adjustment.
c) Sub Colour adjustment.
d) Sub Sharpness adjustment.
e) Sub Tint adjustment.
f) Adjust MS B Delimiter, to get the value correspond to the brightness, below the value, adjustable
11

12
brightness from UOC, otherwise adjustable brightness from the scaller.
g) Adjust MS B MAX, to limit the maximum adjustable brightness for the scaller.
h) Adjust MS B MIN, to limit the minimum adjustable brightness for the scaller.
i) Adjust MS C Delimiter, to get the value correspond to the contrast, below the value, adjustable contrast
from UOC, otherwise adjustable contrast from the scaller.
j) Adjust MS C MAX, to limit the maximum adjustable contrast for the scaller.
k) Adjust MS C MIN, to limit the minimum adjustable contrast for the scaller.
l) White balance adjustment
Adjust BR COEF, BG COEF,BB COEF, to adjust dim area in white balance.
Adjust CR COEF, CG COEF,CB COEF, to adjust bright area in white balance.
[M7] menu
a) Adjust Standard BRI, Standard BRI, Standard COL, to get state correspond to the standard picture mode.
b) Adjust Sharp BRI, Sharp BRI, Sharp COL, to get state correspond to the dynamic picture mode.
C) Adjust Soft BRI, Soft BRI, Soft COL, to get state correspond to the soft picture mode.
B.
ICs Default Settings
20”
MI 项目 范围 预置值 MI 项目 范围 预置值
M1 50Hz 60Hz M6 OSO 0
V.SLOPE 20 20 AGC SPEED 0
V.SHIFT 32 32 FFI 0
V.SIZE 16 16 FSL 0
V.SC 32 32 FMWS 1
H.SHIFT 47 56 PH2 0
OSD.V.POS 16 8 RPO 1
OSD.H.POS 28 23 NTSC MATRIX USA
MS.H.SHIFT 1 1
MS.V.POS 47 44 M7 LOGO OPTION 0
RGB.H.SHIFT 32 LOGO SIZE 0
PROGRAM
NO.
0 LOGO Position 0
M2 AGC 31 LOGO COLOUR 0
WIDE 20 LOGO ---------- 0
ZOOM 63 Standard BRI 60
SEARCH
SPEED
0 Standard CON 70
SHIPPING 0 Standard COL 50
M3 BT 60 SHARP BRI 65
CT 70 SHARP CON 75
SC 0 SHARP COL 65
RB 32 SOFT BRI 55
GB 32 SOFT CON 55

13
RD 32 SOFT COL 40
GD 32 COOL BD 32
BD 32 WARM RD 32
M4 SUB Brightness 28 M8 AV CONFIG 0
SUB
CONTRAST
24 YD PAL 12
SUB COLOUR 50 YD NTSC 8
SUB Sharpness 45 YD SECAM 8
SUB TINT 31 YD AV 8
MS B Delimiter 70 SC Brightness 32
MS B MAX 165 CSTHDEL 8
MS B MIN 90 UOC VOLUME 42
MS C Delimiter 70 BAND MODE 0
MS C MAX 180 START ON 2
MS C MIN 90 HEADPHONE 0
BR COEF 122 SRS 0
BG COEF 127 START TIME 10
BB COEF 115 M9 TXTDEF 0
CR COEF 118 SPANISH BIT 0
CG COEF 127 NOT0 1
CB COEF 115 NOT1 1
BKLT ADJ
Mode
1 NOT2 1
M5 IF 38.9MHz NOT3 1
DK 1 NOT4 1
I 1 NOT5 1
BG 1 ENGLISH 1
M 0 FRENCH 1
SIF Priority BG POLISH 1
PIN5 RGB DUTCH 1
Video Out CVBS PORTUGUESE 1
DUAL OUT 0 SPANISH 1
AUTO SOUND 1 ITALIAN 1
TDA9874 AVL 1 DEUTCH 1

14
10 .Principle ICS
A. ICs functional description
TDA93XX Function:
TV signal processor with embedded μ-Controller
SYMBOL PIN DESCRIPTION
P1.3 1 3 Wires serial bus chip select, active high
SCL 2 I2C-bus clock line
SDA 3 I2C-bus data line
P2.0 4 Audio mute
SCART_DET 5 SCART SW input, active high
KEY 6 Control keys input *3
P3.2 7 Panel power supply control, active high
P3.3 8 Standby output, active high
VSSC/P 9 Digit ground for µ-controller core and periphery
P0.5 10 Red LED input
P0.6 11 Blue LED input
VSSA 12 Analog ground of teletext decoder and digital ground of
TV-processor
SECPLL 13 SECAM PLL decoupling
VP2 14 2nd supply voltage TV-processor(+8V)
DECDIG 15 decoupling digital supply of TV-processor
PH2LF 16 Phase-2 filter
PH1LF 17 Phase-1 filter
GND3 18 Ground 3 for TV-processor
DECBG 19 Band gap decoupling
AVL 20 Automatic volume leveling
VDRB 21 Vertical drive B output
VDRA 22 Vertical drive A output
IFIN1 23 IF input 1
IFIN2 24 IF input 2
IREF 25 Reference current input
VSC 26 Vertical sawtooth capacitor
TUNER AGC 27 Tuner AGC output
AUDEEM 28 Audio deemphasis
DECSDEM 29 Decoupling sound demodulator or SIF input 2
GND2 30 Ground 2 for TV processor
SNDPLL 31 Narrow band PLL filter
REF0 32 Subcarrier reference output
HOUT 33 Horizontal output
FBISO 34 flyback input/sandcastle output

15
AUDEXT 35 NC
EHTO 36 EHT/overvoltage protection input
PLL IF 37 IF-PLL loop filter
IFVO/SVO 38 IF video output / selected CVBS output
VP1 39 supply voltage TV processor
CVBS INT 40 internal CVBS input
GND1 41 ground for TV processor
CVBS/Y 42 CVBS/Y input
CHROMA 43 C input
AUDOUT/AMOUT *1 44 audio output /AM audio output (volume controlled)
INSSW2 45 2nd RGB / YUV insertion input
R2/VIN 46 2nd R input / V (R-Y) input / PR input
G2/YIN 47 2nd G input / Y input
B2/UIN 48 2nd B input / U (B-Y) input / PB input
BCLIN 49 beam current limiter input
BLKIN 50 black current input / V-guard input
RO 51 Red output
GO 52 Green output
BO 53 Blue output
VDDA 54 digital supply of TV-processor (3.3 V)
VPE 55 OTP Programming Voltage
VDDC 56 digital supply to core (3.3 V)
OSCGND 57 oscillator ground supply
XTALIN 58 crystal oscillator input
XTALOUT 59 crystal oscillator output
RESET 60 reset
VDDP 61 digital supply to periphery (+3.3 V)
P1.0 62 3 Wires serial bus clock
P1.1 63 3 Wires serial bus data
IRIN 64 Remote control signal input.
VHC4052 Function: Video switch
Symbol Pin Function Symbol Pin Function
Y0 1 C input for S-video AV1R 16 VCC (5V)
Y2 2 Not used P2 15 CVBS input
Y 3 C output AV2R 14 Y/CVBS input for SCART
Y3 4 Not used CPS1 13 Y/CVBS output
Y1 5 C input for SCART AV2L 12 Y input for S-video
INH 6 GND X3 11 Not used
VEE 7 GND A 10 VIDEO SET1
GND 8 GND B 9 VIDEO SET2
VHC4052 truth table

16
Input “ON” CHANEL
B A X Y
L L 0X 0Y
L H 1X 1Y
H L 2X 2Y
H H 3X 3Y
TDA9859 Function: Universal Sound processor
Symbol Pin Function Symbol Pin Function
AV1L 1 AV1 Audio Left input AV1R 32 AV1 Audio input Right
P1 2 Not used P2 31 Not used
MAINL 3 Main Audio Left input AV2R 30 AV2 Audio input Right
CSMO 4 Smoothing Capacitor CPS1 29 Pseudo stereo Cap. 1
MAINR 5 Main Audio Right input AV2L 28 AV2 Audio input Left
VP 6 Power Supply CPS2 27 Pseudo stereo Cap. 2
OUT R 7 Right Output OUT L 26 Left Output
GND 8 Ground MAD 25 Not used (GND)
LINOR 9 Line Output Right LINOL 24 Line Output Left
LINIR 10 Line Input Right LINIL 23 Line Input Left
CBR1 11 Bass Cap. Right 1 CBL1 22 Bass Cap. Left 1
CBR2 12 Bass Cap. Right 2 CBL2 21 Bass Cap. Left 2
Headphone R 13 Headphone-R output Headphone L 20 Headphone-L output
CTR 14 Treble Cap. Right CTL 19 Treble Cap. Left
MAINOR 15 Main Audio out Right MAINOL 18 Main Audio out Left
SCL 16 I2C Bus clock SDA 17 I2C Bus data
B. IC voltages
TDA93XX
PIN 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16
V 1.0 3.8 3.6 0 0 3.3 3.3 3.3 0 3.5 0 0 2.3 7.9 5 2
PIN 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32
V 3.9 0 3.9 2.8 2.1 2.2 1.8 1.8 3.8 3.8 1.9 3.1 2.2 0 2.2 0.2
PIN 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48
V 2.8 0.8 3.6 1.2 2.4 3.2 8 3.8 0 3.3 1.5 3.2 0.1 2.5 2.5 2.5
PIN 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64
V 3.6 3.1 3.5 3.5 3.4 3.3 0 3.3 0.1 1.9 1.8 0 3.5 4.9 4.9 5

17
TDA9859
PIN 1 2 3 4 5 6 7 8 9 10 11 12 13 14
V 4.0 0 4.0 8.0 4.0 8.0 4.0 0 4.0 4.0 4.0 4.0 4.0 4.0
PIN 15 16 17 18 19 20 21 22 23 24 25 26 27 28
V 4.0 4.5 4.6 4.0 4.0 4.0 4.0 4.0 4.0 4.0 0 4.0 4.0 4.0
PIN 29 30 31 32
V 4.0 4.0 0 4.0

5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
HSOUT
IF16
IF26
VOUT 2
Y/CVBS_IN 2
C_IN 2
R/V_IN 2
B/U_IN 2
BLANK_IN 2
IR_IN 2
GIN1 4
HSYNC14
VSYNC14
AGC6
LED_RED2
LED_GREEN2
G/Y_IN 2
RIN1 4
BIN1 4
AUDOUT 2
SDA 4
PWR_STBY
7
PANEL_EN
2
A_STBY
5
SCL 4
I2C_SCL 2,5,6
KEY2
I2C_SDA 2,5,6
CSZ 4
SCART_DET2
LED_RED 3
IR_IN 3
KEY 3
LED_GREEN 3
VGA_CTL4,8
+5V
+8V
+3.3V_MCU
+3.3V_MCU
+8V
+8V
+8V
+3.3V_MCU
+8V
+8V
+5V
+8V
+5V
+5V_MCU
GND
+5V
+5V
+3.3V_MCU
+3.3V_MCU
Title
Size Document Number Rev
Date: Sheet of
MT1518TL a
1.UOC
C
19Friday, November 26, 2004
Title
Size Document Number Rev
Date: Sheet of
MT1518TL a
1.UOC
C
19Friday, November 26, 2004
Title
Size Document Number Rev
Date: Sheet of
MT1518TL a
1.UOC
C
19Friday, November 26, 2004
L123 4.7uHL123 4.7uH
R140
33
R140
33
C135
470p
C135
470p
R163 6.8KR163 6.8K
3
1
2
Q171
BC848
Q171
BC848
C221
47p
C221
47p
C143
47uF/16V
C143
47uF/16V
C181 1000pC181 1000p
C235
22uF/16V
C235
22uF/16V
C134
470p
C134
470p
C141
10uF/16V
C141
10uF/16V
R124
220
R124
220
R141 1KR141 1K
3
1
2
Q172
BC848
Q172
BC848
L101
120 OHM
L101
120 OHM
C124 0.047uC124 0.047u
R134
75
R134
75
L233 10uHL233 10uH
C137
470p
C137
470p
R125
220
R125
220
C151
10uF/16V
C151
10uF/16V
C171 1000pC171 1000p
C123
180p
C123
180p
Y141
6.5M
Y141
6.5M
C105
47p
C105
47p
R111 47R111 47
R131
75
R131
75
C192 3300pC192 3300p
L180
10uH
L180
10uH
R126
220
R126
220
C236
0.01u
C236
0.01u
C187 2.2uF/16VC187 2.2uF/16V
R143 150R143 150
R132
75
R132
75
3
1
2
Q180
BC847BL
Q180
BC847BL
C193
10uF/16V
C193
10uF/16V
R211 3.9KR211 3.9K
C126 0.047uC126 0.047u
C133 0.022uC133 0.022u
3
1
2
Q121
BC848
Q121
BC848
3
1
2
Q141
BC848
Q141
BC848
R133
75
R133
75
R112 10KR112 10K
R212 5.6KR212 5.6K R184
22K
R184
22K
R142
220
R142
220
C131 0.022uC131 0.022u
C203
10uF/16V
C203
10uF/16V
C161
220p
C161
220p
C142
100uF/16V
C142
100uF/16V
C132 0.022uC132 0.022u
C121
180p
C121
180p
C194 820pC194 820p
R108
3.3K
R108
3.3K
R203 20KR203 20K
R164
68K
R164
68K
R148 100R148 100
R123
1K
R123
1K
C196
4700p
C196
4700p
C115
10uF/16V
C115
10uF/16V
C103
47uF/16V
C103
47uF/16V
12
3
D181
BAV70
12
3
D181
BAV70
Y142
6.0M
Y142
6.0M
R119 100R119 100
R177 100R177 100
R192 2.7KR192 2.7K
L142 120 OHML142 120 OHM
C104
0.01u
C104
0.01u
C174
0.1u
C174
0.1u
Y143
5.5M
Y143
5.5M
R161
1K
R161
1K
R118 100R118 100
R165
10K
R165
10K
3
1
2
Q142
BC848
Q142
BC848
R162 2.2KR162 2.2K
R117 100R117 100 L121 4.7uHL121 4.7uH
L161 120 OHML161 120 OHM
R168 27KR168 27K
C201
10uF/16V
C201
10uF/16V
R122
1K
R122
1K
C111
0.1u
C111
0.1u
L232
10uH
L232
10uH
C188 0.1uC188 0.1u
C116
0.1u
C116
0.1u
C189 4.7uF/16VC189 4.7uF/16V
C232
0.01u
C232
0.01u
L241 10uHL241 10uH
R185
12K
R185
12K
C173
47p
C173
47p
C202
1000p
C202
1000p
R174
100K
R174
100K
R189+ 39KR189+ 39K
C233
10uF/16V
C233
10uF/16V
C136
470p
C136
470p
L231 10uHL231 10uH
Y101
12MHZ
Y101
12MHZ
C127
47uF/16V
C127
47uF/16V
C231
22uF/16V
C231
22uF/16V
C107
47P
C107
47P
C163
0.1u
C163
0.1u
C234
0.01u
C234
0.01u
R176
2.7K
R176
2.7K
3
1
2
Q123
BC848
Q123
BC848
C183
0.22u
C183
0.22u
R102 100R102 100
R129 150R129 150
R144 100R144 100
3
1
2
Q122
BC848
Q122
BC848
C122
180p
C122
180p
R166
18K
R166
18K
R120
47
R120
47
R186
4.7K
R186
4.7K
C108
47P
C108
47P
R197 20KR197 20K
C242
0.01u
C242
0.01u
C145
47uF/16V
C145
47uF/16V
R101 100R101 100
R128 150R128 150
C195
4.7uF/16V
C195
4.7uF/16V
L221 120 OHML221 120 OHM
3
1
2
Q143
BC848
Q143
BC848
A0
1A1
2A2
3GND
4SDA 5
SCL 6
WP 7
VCC 8
U102
24C16
U102
24C16
C241
47uF/16V
C241
47uF/16V
C144
0.1u
C144
0.1u
R172 5.6KR172 5.6K
R171 100R171 100
C243
47uF/16V
C243
47uF/16V L141 4.7uHL141 4.7uH
R104
6.8K
R104
6.8K
R146
5.6K
R146
5.6K
R127 150R127 150
R183
8.2K
R183
8.2K
C146
0.1u
C146
0.1u
R182 15KR182 15K
R181 5.6KR181 5.6K
R198 18KR198 18K
R163 6.8KR163 6.8K
R103
6.8K
R103
6.8K
R115 100R115 100
R145
5.6K
R145
5.6K
R152 75R152 75
R116
0
R116
0
R173 220R173 220
R147
150
R147
150
R151
110
R151
110
R121
1K
R121
1K
R167 47R167 47
R191 39KR191 39K
R107
3.3K
R107
3.3K
C162
0.1u
C162
0.1u
C125 0.047uC125 0.047u
C262
0.022u
C262
0.022u
C191 0.1uFCAPC191 0.1uFCAP
3
1
2
Q161
BC848
Q161
BC848
C244
0.01u
C244
0.01u
R223
3.3K
R223
3.3K
L122 4.7uHL122 4.7uH
R201
10K
R201
10K
L242 10uHL242 10uH
C128
0.1u
C128
0.1u
R113 2.2KR113 2.2K
C184
2200p
C184
2200p
R188 2.2KR188 2.2K
R202
10K
R202
10K
11
22
33
44
55
66
77
88
CN111CN111
R106 100R106 100
R195 100KR195 100K
R193 390R193 390
R114 470R114 470
C222
0.1u
C222
0.1u
C101
33p
C101
33p
3
1
2
Q162
BC848
Q162
BC848
R105 100R105 100
C186 4700pC186 4700p
C172 4700pC172 4700p
R196 18KR196 18K
C197 0.1uC197 0.1u
C182
0.22u
C182
0.22u
R187 2.2KR187 2.2K
C102
33p
C102
33p
R164
68K
R164
68K
R221 100R221 100
12
3
D182
BAV70
12
3
D182
BAV70
C185 1uF/16VC185 1uF/16V
3
1
2
Q162
BC848
Q162
BC848
R175
2.7K
R175
2.7K
C106
47p
C106
47p
P1.3
1
SCL
2
SDA
3
P2.0
4
SCART_DET
5
KEY
6
P3.2
7
P3.3
8
VSS C/P
9
P0.5
10
P0.6
11
VSS A
12
SECPLL
13
Vp2
14
DECDIG
15
PHL2LF
16
PHL1LF
17
GND3
18
DECBG
19
AVL
20
VDRB
21
VDRA
22
IF1
23
IF2
24
IREF
25
VSC
26
TUNER AGC
27
AUDEEN/SIF1
28
DECSDEM/SIF2
29
GND2
30
SNDPLL/SIF AGC
31
REFO
32 HOUT 33
FBISO 34
AUDEXT/QSSO 35
EHTO 36
PLL IF 37
IFVO/SVO 38
Vp1 39
CVBSIN 40
GND1 41
CVBS/Y 42
CHROMA 43
AUDOUT/AMOUT 44
INSSW2 45
R/VIN 46
G/YIN 47
B/UIN 48
BCLIN 49
BLANKING 50
ROUT 51
GOUT 52
BOUT 53
VddA 54
VpE 55
VddC 56
OSD GND 57
XTAL IN 58
XTAL OUT 59
RESET 60
VddP 61
P1.0 62
P1.1 63
IRIN 64
U101
TDA9361
U101
TDA9361

5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
IF
TV_R 5
TV_L 5
I2C_SCL 3
I2C_SDA 3,5,6
AUDOUT 3
VGA_CTL 1,4
+5V_
+5V
+5V_
+5V_
+5V_
+5V_
+5V
+5V
+5V_
+5V_
+5V
Title
Size Document Number Rev
Date: Sheet of
<Doc> <RevCode>
8.NIC_AM
C
89Tuesday, October 26, 2004
Title
Size Document Number Rev
Date: Sheet of
<Doc> <RevCode>
8.NIC_AM
C
89Tuesday, October 26, 2004
Title
Size Document Number Rev
Date: Sheet of
<Doc> <RevCode>
8.NIC_AM
C
89Tuesday, October 26, 2004
TO NICAM BOARD
C854
0.47u
C854
0.47u
L891
1uH
L891
1uH
R892 10R892 10
C892
0.47u
C892
0.47u
R894
3.3
R894
3.3
R812 2.2KR812 2.2K
R802
22K
R802
22K
C894
0.47u
C894
0.47u
R804
1K
R804
1K
C812 0.22uC812 0.22u
R801
22K
R801
22K
0UTL 1
OUTR 2
VDDA1 3
VSSA1 4
VSSD1 5
VDDD1 6
VSSD2 7
VDEC2 8
TP2 9
NICAM 10
TP1 11
PCLK
12
ADDR1
13
XTALO
14
XTALI
15
TP3
16
TEST2
17
Iref
18
ADDR2
19
VSSA2
20
VDEC1
21
TEST1
22
SIF2
23
Vref1
24
SIF1
25
CRESET
26
VSSA3
27
VDDA3
28
SCL
29
SDA
30
SDO
31
WS
32
SCK
33
SYSCLK 34
VDDD3 35
VSSD3 36
P1 37
MONOIN 38
EXTIR 39
EXTIL 40
Vref2 41
P2 42
OUTM 43
VSSA4 44
U802
TDA9874
U802
TDA9874
C896
0.47u
C896
0.47u
C852
0.1u
C852
0.1u
VIF1
1
VIF2
2
TOP
3
ADJ
4
MUTE
5
TPLL
6
CVBS
7
NC
8
AF
9
DAF
10 SI 11
TAGC 12
VSO 13
VI 14
AFC 15
VCO1 16
VCO2 17
GND 18
AGC 19
VP 20
U801
TDA9801
U801
TDA9801
C831 47pC831 47p
R116'
10K
R116'
10K
C803 1000pC803 1000p
R822
22K
R822
22K
C853
1uF/16V
C853
1uF/16V
R823
12K
R823
12K
C801 1000pC801 1000p
I1
1
I2
2
I3
3
O1 4
O2 5
Y801
D2901C
Y801
D2901C
R821
22K
R821
22K
R803
100
R803
100
C802
1000p
C802
1000p
R861 100R861 100
C893
0.47u
C893
0.47u
R813 2.2KR813 2.2K
C851
0.22u
C851
0.22u
R862 100R862 100
C813
2.2uF/16V
C813
2.2uF/16V
Y802
24.576MHZ
Y802
24.576MHZ
R811 390R811 390
C811 0.1uC811 0.1u
R851
8.2K
R851
8.2K
3
2
1
Q801
2SC1674C
Q801
2SC1674C
C821
100uF/16V
C821
100uF/16V
R893
10
R893
10
R895
0
R895
0
C841
2.2uF/16V
C841
2.2uF/16V
C842
2.2uF/16V
C842
2.2uF/16V
C820
2.2uF/16V
C820
2.2uF/16V
R896
0
R896
0
1
3
L801 77.8ML801 77.8M
R897
10
R897
10
R831 560R831 560
R891 10R891 10
C895
0.47u
C895
0.47u
R832 330R832 330
C891
0.47u
C891
0.47u
C855
2.2uF/16V
C855
2.2uF/16V
C897
100uF/16V
C897
100uF/16V
C898
0.47u
C898
0.47u

5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
KEY
RMT
GRN
RED
KEY
3
IR_IN
3
LED_RED
3
LED_GREEN
3
GND
GND
+5V_MCU
+5V_MCU
Title
Size Document Number Rev
Date: Sheet of
<Doc> <RevCode>
7.RMT_KEY
B
79Tuesday, October 26, 2004
Title
Size Document Number Rev
Date: Sheet of
<Doc> <RevCode>
7.RMT_KEY
B
79Tuesday, October 26, 2004
Title
Size Document Number Rev
Date: Sheet of
<Doc> <RevCode>
7.RMT_KEY
B
79Tuesday, October 26, 2004
1
32
12
SW703
P-
SW703
P-
VCC
3
RMT
1
GND
2
U701
HS0038B
U701
HS0038B
12
SW702
V+
SW702
V+
12
SW701
V-
SW701
V-
12
SW707
POWER
SW707
POWER
R7061.2K R7061.2K
D701 CMV01D701 CMV01
R7052.0K R7052.0K R7042.7K R7042.7K R7033.9K R7033.9K R7026.8K R7026.8K R70118K R70118K
12
SW706
AV
SW706
AV
12
SW705
MENU
SW705
MENU
12
SW704
P+
SW704
P+

5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
HSI
VSI
DAT_DDC CY_IN
V/Y_IN
DDC_PWR
SCART_DET
B/U_IN
V1_L
V1_R
A_L_OUOT
VOUT
BLANK_IN
R/V_IN
G/Y_IN
V/Y_IN
A_R_OUT
RIN0 4
GIN0 4
BIN0 4
HSYNC0 4
VSYNC0 4
BLANK_IN 3
R/V_IN 3
G/Y_IN 3
B/U_IN 3
VOUT 3
Y/CVBS_IN 3
C_IN 3
SCART_DET 3
A_L_OUT 5
A_R_OUT 5
V2_R 5
V2_L 5 V1_L 5
V1_R 5
VIDEO_SET15 VIDEO_SET2
5
DDC_PWR
R/V_IN 3
+8V
+8V
GND
GND
GND
GND
GND
Title
Size Document Number Rev
Date: Sheet of
MT1518TL a
6.INTERFACE
C
69Thursday, September 30, 2004
Title
Size Document Number Rev
Date: Sheet of
MT1518TL a
6.INTERFACE
C
69Thursday, September 30, 2004
Title
Size Document Number Rev
Date: Sheet of
MT1518TL a
6.INTERFACE
C
69Thursday, September 30, 2004
c95,c96,c97
option(open for
better phase)
r503,r506,r508 option(bypass for better phase)
c101 option (open for better phase)
R614 100R614 100
D206
ESD
D206
ESD
4
3
2
1
234 1
J602
DIN4
749181-1
234 1
J602
DIN4
749181-1
C626
0.01u
C626
0.01u
R615 100R615 100
C614 0.047uC614 0.047u
D302 5.6VD302 5.6V
GND
4
VCC 8 A0
1A1
2A2
3WP 7
SCL 6
SDA 5
U621
24C02 SOP8
U621
24C02 SOP8
R616 100R616 100
D301 5.6VD301 5.6V
C616 0.047uC616 0.047u
C609
470p
C609
470p
R605
10K
R605
10K
R627
100
R627
100
R607
100
R607
100
C613
20p
C613
20p
R626 100R626 100
D202
ESD
D202
ESD
L622600 OHM L622600 OHM
D210
ESD
D210
ESD
C601
1UF/50V
C601
1UF/50V
C612
20p
C612
20p
L613120 OHM L613120 OHM
D601 5.6VD601 5.6V
D313
5.6V
D313
5.6V
C611
20p
C611
20p
C603
47uF/16V
C603
47uF/16V
D607
5.6V
D607
5.6V
R628
100
R628
100
D312
5.6V
D312
5.6V
L623 10uHL623 10uH
L603 120 OHML603 120 OHM
D133
5.6V
D133
5.6V
R213
5.6K
R213
5.6K
L604 120 OHML604 120 OHM
D211
ESD
D211
ESD
D203
ESD
D203
ESD
11
22
33
44
55
66
77
J601
AV_3_SW
J601
AV_3_SW
L621600 OHM L621600 OHM
D132
5.6V
D132
5.6V
D604
5.6V
D604
5.6V
R611
75
R611
75
R604
75
R604
75
R612
75
R612
75
C604 1000pC604 1000p
1
6
2
7
3
8
4
9
5
11
12
13
14
15 10
J611
DSUB-15
J611
DSUB-15
C621 33PC621 33P
R613
75
R613
75
C605
470p
C605
470p
D314
5.6V
D314
5.6V
C607
47uF/16V
C607
47uF/16V
C606
470p
C606
470p R603
75
R603
75
C622 220PC622 220P
R622 1KR622 1K
D603
5.6V
D603
5.6V
D311
5.6V
D311
5.6V
L612120 OHM L612120 OHM
L611120 OHM L611120 OHM
11
2
233
4
455
6
677
8
899
10
10 11 11
12
12 13 13
14
14 15 15
16
16 17 17
18
18 19 19
20
20 21 21
J631
SCART
J631
SCART
D131
5.6V
D131
5.6V
C623
0.1u
C623
0.1u
D141
5.6V
D141
5.6V
D204
ESD
D204
ESD
B
9
Y3
4
X0
12
INH
6
X2
15 X1
14
X3
11
Y0
1Y1
5
Y3
Y2
2
A
10
X13
VCC 16
GND
8
VEE
7
U601
74HCF4052
U601
74HCF4052
C615 0.047uC615 0.047u
L601 120 OHML601 120 OHM
L301 120 OHML301 120 OHM
D134
5.6V
D134
5.6V
C608 1000pC608 1000p
R623 2.2KR623 2.2K
L302 120 OHML302 120 OHM
D205
ESD
D205
ESD
D211
5.6V
D211
5.6V
C625
47uF/16V
C625
47uF/16V
R624 10KR624 10K
R606
10K
R606
10K
R621 1KR621 1K
R601
75
R601
75
C602
470p
C602
470p

5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
BA1
RAO5
GAO2
RA3
BAO0
GAO0
BA0
BA6 BAO2
BA3
BA5
RA2
RA5
BAO7
BAO5
PHSO
GAO7
BA2
BA4
RA4
RA7
GAO5
RAO2
RAO7
BA7
RAO0
RA6
RA0
RA1
GA1
GA5
GA6
GA7
GA2
GA4
GA3
BAO3
BAO6
BAO4
BAO1
BAO7
BAO6
BAO5
BAO4
BAO3
BAO2
BAO1
BAO0
PVSO
PCLK
PDEO
GA0
BA[7..0]
GA[7..0]
RA[7..0]
BAO[7..0]
RAO4
GAO4
GAO1
RAO1
RAO6
GAO0
RAO3
GAO7
RAO2
GAO6
RAO6
RAO5
RAO0
RAO7
GAO5
GAO6 RAO4
GAO3
GAO1
GAO2
RAO[7..0]
GAO3
GAO[7..0]
RAO3
GAO4
RAO1
GA[7..0]1 RA[7..0]
1
BA[7..0]1
PDE1 PCLK1
PVSYNC1 PHSYNC1
PANEL_EN3
BKL_EN 4
BLK_ADJ 4
VLCD
GND
VLCD
GND
+12V +5V
+3.3V+12V
+5V
Title
Size Document Number Rev
Date: Sheet of
<Doc> <RevCode>
5.PANEL
C
59Wednesday, November 24, 2004
Title
Size Document Number Rev
Date: Sheet of
<Doc> <RevCode>
5.PANEL
C
59Wednesday, November 24, 2004
Title
Size Document Number Rev
Date: Sheet of
<Doc> <RevCode>
5.PANEL
C
59Wednesday, November 24, 2004
All close to LCD connector
JP543
120 OHM
JP543
120 OHM
C552
0.1u
C552
0.1u
C527
33p
C527
33p
C520
33p
C520
33p
3
1
2
Q541
BC848
Q541
BC848
1
2
3
4
5
6
7
8 9
10
11
12
13
14
15
16
RN502
33RX8
RN502
33RX8
C526
33p
C526
33p
C517
33p
C517
33p
C537
33p
C537
33p
3
1
2
Q561
BC848
Q561
BC848
3
1
2
Q551
BC848
Q551
BC848
C541
2.2uF/16V
C541
2.2uF/16V
C525
33p
C525
33p
C516
33p
C516
33p
R552 1KR552 1K
C536
33p
C536
33p
1
2
3
4
5
6
7
8 9
10
11
12
13
14
15
16
RN504
0RX8
RN504
0RX8
L541 120 OHML541 120 OHM
C562
0.1u
C562
0.1u
C524
33p
C524
33p
C515
33p
C515
33p
1
2
3
4
5
6
7
8 9
10
11
12
13
14
15
16
RN503
33RX8
RN503
33RX8
R561 4.7KR561 4.7K
C535
33p
C535
33p
C510
33p
C510
33p
R562 1KR562 1K
R551 4.7KR551 4.7K
C503
33p
C503
33p
C514
33p
C514
33p
C543
47uF/16V
C543
47uF/16V
R541 4.7KR541 4.7K
C534
33p
C534
33p
C504
33p
C504
33p
C502
33p
C502
33p
C513
33p
C513
33p
C533
33p
C533
33p
R543
47K
R543
47K
C501
33p
C501
33p
1
2
3
4
5
6
CN551CN551
1
2
3
4
5
6
7
8 9
10
11
12
13
14
15
16
RN501
33RX8
RN501
33RX8
JP542
120 OHM
JP542
120 OHM
C512
33p
C512
33p
C532
33p
C532
33p
C523
33p
C523
33p
C544
0.1u
C544
0.1u
S
1S
2S
3G
4D5
D6
D7
D8
U541
SI9933ADY
U541
SI9933ADY
C511
33p
C511
33p
C551
0.01u
C551
0.01u
C531
33p
C531
33p
C522
33p
C522
33p
C530
33p
C530
33p
1
3
5
7
9
11
13
15
17
19
21
23
25
27
29
31
33
35
37
39
41
43
45
47
49
2
4
6
8
10
12
14
16
18
20
22
24
26
28
30
32
34
36
38
40
42
44
46
48
50
J501
2X25P
J501
2X25P
C521
33p
C521
33p
R542
4.7K
R542
4.7K C561
1uF/16V
C561
1uF/16V
JP541
120 OHM
JP541
120 OHM