BBK 28LEM-3002/T2C User manual
MODEL : 28LEM-3002/T2C;32LEM-3002/T2C
SAFETY PRECAUTION
SPECIFICATION
BLOCK DIAGRAM
CIRCUIT DIAGRAM
FACTORY MODE&ADJUSTMENT
UPGRADE SOFTWAR
TROUBLE SHOOTING
APPENDIX
SERVICE MANUAL
(SOLUTION MSD308C)
CONTENTS
0123415637716897581553145634515415815381519789375
3258155563441375835815365116849655
25354157415325345314555534536531456375
11459714857897518965978358156!971853179753258159"95648
955#379834$38149159855564181581571453251168496536
353951168496536511458365815979153258155#37983455
%755"929158167969753531758156153258155#379834
1145153455#3798345925815314563455!117515
357385357897583541853758153145634575115815634552435
6151415131567584953145985
0154158353581557385815634517596377168975815&'()*+,'*-5243575
116849653618
./01213456720890:;<=1 9;8>=?6@12A67<;>= 08109=2
</=2B?69@:<22</;<2B?=1=8<12;2?01C26D2=7=:<?0:21/6:C2
6?2B=?168;7208E@?3F
./01213456720890:;<=1204B6?<;8<2081<?@:<06812
;::64B;8308>22</=2B?69@:<F2
G1154158957564125!1234159758954368
HIJKLMNOM+PNQRMS+HOPMLTUMHKOP
%179759758155#37983456!971854154391523451789893755
35411785314189758115317975357385!15!361534563141535
3959758155#37983453755!15325453453814532855426153975
355!365815178989375317975975815!3883532558156!97185253585815
5#37983459755!33615345315381455176315615!1541583543915
1"81517898937
3573851V3158155#37983458351V84115811484156379893755345835
1V841159985637989375
1548557385!151V31583549975345975758857353!W1685
29159859"9
Model
Solution
A
ntenna Impedance
Power Suppl
y
Standby/On
Sound I.F.
AV
Color system
Video
Audio
HDMI Audio
75 Ohm Unbalanced
Power supply: AC 100V-240V, 50/60Hz
Front Panel Viewing
500mVrms
Format Max. 1080P
PAL/NTSC/SECAM
1Vp-p@75ohm
500mV rms
ATV System
7MHz/8MHz
Picture I.F. 38.90MHz （BG,DK,I）
Tuner Band Standard system with hyper band
Auto Channel Scanning
Video System
Sound System
MPEG-2, MPEG-4,H.264 video decoding
MPEG Audio,Dolby Digital
LED Indicators (Red/Green)
MSD308C
Terminals
28LEM-3002/T2C;32LEM-3002/T2C
32.40MHz(DK,L)
32.90MHz(I)
PAL BG/DK/ I SECAM BG/DK/L
48.25~863.25 MHz
Tuning System FS With PLL
Number Of Preset Channels 100
DTV System
COFDM 2K/8K QPSK, 16QAM, 64QAMDVB-T
Bandwidth
Receiving VHF (174MHz – 230MHz) UHF (474MHz - 862MHz)
DVB-T2
PRODUCT SPECIFICATION
COFDM 8K/32K QPSK, 16QAM, 64QAM, 256QAM
Back Panel Viewing
TV KEY STANDBY,SOURCE, MENU, CH+/CH-, VOL +/-
USB2.0 Socket
Yes
DVB-C COFDM 8K/32K QPSK, 16QAM, 64QAM, 256QAM
X 1
X 1
X 1
X 1
X 1
X 1
2.5W
Yes
Yes
Yes
Yes
OSD Language
CMO
M230HGE
23.6”
LED
0.265 mm x 0.265mm
1920
1080
1920
1080
Speaker x2pcs
45W Max
≦0.5W
Note: Specifications are subject to change without notice
Color Black
Remote Control
09F6Customer Code
Remark RC-LED100
1.5V AAA X2Batteries
D-sub 15 Pin VGA Connector
Audio In RCA Audio (L/R) Jack - White/Red
φ3.5 Stereo Jack
Power Consumption
LED2462
HD
RCA Jack (Black) optional
COAX Output
On working
Standby
Pixel Pitch
Model
Support
Resolution(For PC) Horizontal (dots) (Max)
Vertical (Lines) (Max)
4 Ohm /5W
Russian , English
Resolution
Horizontal (dots)
Vertical (Lines)
Brand
Backlight
Size
Audio
Balance
Output Power (1 KHz 10% THD )
NICAM / STEREO
Bass
Treble
Audio Output φ3.5 Earphone Jack
Terminals USB USB2.0 Host
VGA In
LCD Panel
（Only For Reference,
Parameters according to
panel model）
Main Board
(Soultion:MSD308C)
AV x 1
Main IC:MSD308C
Demodulator ,Decoder
SCALER,
ADC,Audio/Video Decoder ……
Power manager Tuner
(soultion:TDA182
73)
Amplifier
(19-24":TDA1517)
(28-32":MSH9010)
Audio Buffer
Power Supply Unit
(12V 5V)
Antenna Speaker
Earphone
R/L
RF
External
Input
HDMI x 2
VGA x 1
PC Audio x 1
Coaxal
IR Board
Key Board
PANEL
Display Unit
Back Light Unit
(soultion:BIT3251)
PWM
LVDS
AV x 1
USB x 1
L/R
IR
LED+/-
~110V-240V
PCMCIAI x 1
BLOCK DIAGRAM
FORESEE TECHNOLOGY
2009/11/25
Title
Size Document Numbe
Date: Sheet of
1
A
6
5 4 3 2 1
12345
D
C
B
A
D
C
B
A
1.0
Rev
POWER SUPPLY
1100mA
H:ON
L:OFF
380mA
150mA
1.15V Main DC-DC
1.8A
To IR Boa d
G een
RED
IR
STB5V
GND
IR LED Inte face
Key Boa d Jack
ma ket point
DVD INTERFACE
DC/DC CONVERTER
SCREW HOLE & SHIELD BOX
To DVD Boa d
GND
5V
GND
5V
GND
DVD POWER SUPPLY
SW_3.3V
ma ket point
SCK
SDA
AU_R
STB
CVBS
GND
AU_L
DC-DC
R1
R2
SW2.5V fo ADC
3.3V No malfo
OFF
P. ON
P. ON
OFF
VRE=0.8V
R319
1K
C377
0.1uF
C394
0.1uF
C380
1uF
C412
0.1uF
C381
0.1uF
C376
0.1uF
C407
0.1uF
C410
0.1uF
CA9
220u/16V
CA10
220u/16V
R76
12K 1%
R77
3.6K
C80
0.1uF
C81
0.1uF
C82
0.1uF
C83 3.3nF
7EN
5
FB
2VCC 3
OUT
1
BST
4GND
8SS
6COMP
U13
RT7237A
L4
10uH/SMT/powe
C84
0.1uF
L14
FB/0805
C90
0.1uF
Q5
3904
R86 10K
R87
2.2K
R88
100R C95
0.1uF
R375
1K
R240 10K
DD56
ESD-0402
C208
39P
C9639P
R89
2K
R186
2K
C97
1nF
C98
1nF
R187 1K
R189 1K
1
1
2
2
3
3
4
4
5
5
6
6
7
7
8
8
9
9
HD2
NC
1
1
R90
10K
R91
10K
C210
330p
R92
75R
R93
33R
C213
330p
C214
330p
R94
0R
R95
0R
R96
12K
R97
12K
R98
10K
1
2
3
4
5
CN6
5P2.0mm
1
2
3
4
5
CN2
5P2.0mm
D38
M7
1
1
2
2
3
3
4
4
5
5
6
6
7
7
8
8
9
9
HD5
NC
1
1
1
1
C218
0.1uF
C219
0.1uF
CE13
100uF/16V
R256
56R
C964
0.1uF
1
GND
2
OUT
3
IN
4
TAB
U33
R258
1.5K
R260
680R
C230
0.1uF
R261
9.1K
1
2
3
4
5
6
7
CN10
7P2.0mm
C232 1uF
C235
47p
C236
47p
C237
47p
C240 NC
R110R
R8 5.1K 1% R25 100R
12
C5 22PF
1 2
D11 SS34
R1103
200R
R1106
330R
C1102
2.2uF/0603
C1101
0.1uF
ADJ
3
2
1
4
U17
AMS1117-ADJ
C223
1uF
Q4
3904
R41
47K R42 47K
R63100K
R64
10K
R14
10K
C128
10uF/0805
C131
10uF/0805
V2
C142
0.1uF
V5
C143
0.1uF
R28100K
C164
0.1uF
C196
0.1uF
R33
100K
R34
100K
1
2
3
CN1
PH-3AW 3P2.0mm
CA1
220u/16V
CA3
100uF/16V
CA4
100uF/16V
R19
100R
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
2
2
3
3
4
4
5
5
6
6
7
7
8
8
9
9
HD1
NC
1
1
2
2
3
3
4
4
5
5
6
6
7
7
8
8
9
9
HD6
NC
1
2
3
CN3
TJC3-3A
VDDC1.15V
AGND
AGND
SW_3.3V
AGND
SB3.3V
+5V_STANDBY
LED_STB_CN
AGND
12V
SW2.5V
LED_R
LED_R
LED_G
KEY0-SAR0
KEY1-SAR1
AGND
SB3.3V
AGND
DVD_TX
DVD_RX
DVD_TX
+5V_STANDBY
STB
AGND
DCVBS
AGND
AGND
DVDL
DVDR
5V_SW
SW_3.3V
+5V_STANDBY
VCC_VSENSE SB3.6V SB3.3V
AGND
AGND
SW_3.3V
PWR-ON/OFF
SB3.3V
+5V_STANDBY 5V_SW
5V_SW
VDDC1.15V
12V 12V_SW
5V_SW
+5V_STANDBY
IRIN
AGND
AGND
AGND
LED_G
AGND
+5V_STANDBY
12V
309BT
Rev
1.0
A
B
C
D
A
B
C
D
5 4 3 2 1
12345
6
A
1ofSheetDate:
Document NumbeSize
Title
2009/11/25
FORESEE TECHNOLOGY
System XTAL
R82 Close to MST IC
Close to MST IC
with width t ace
Audio Line Out
Close to IC
HDMI Inte face
Close to MST IC
with wide t ace
DEBUG
RGB & CVBS & USB CI & TS & F ont End
HDMI & Audio
GPIO & LVDS
Debug Po t 1
Debug Po t 2
RESET
FLASH
// CHIP Config {I2S_OUT_BCK, I2S_OUT_MCK, PAD_PWM1, PAD_PWM0}
B51_NO_EJ 4'b0000 Boot f om 8051 with SPI flash
SB51_WOS 4'b0001 Secu e B51 without sc amble
SB51_WS 4'b0010 Secu e B51 with sc amble
MIPS_SPI_NO_EJ 4'b0100 Boot f om MIPS with SPI flash
MIPS_SPI_EJ_1 4'b0101 Boot f om MIPS with SPI flash
MIPS_SPI_EJ_2 4'b0110 Boot f om MIPS with SPI flash
MIPS_WOS 4'b1001 Secu e MIPS without sc amble
MIPS_WS 4'b1010 Secu e MIPS with sc amble
SBUS 4'b1011
Mode Selection
INTER_FLASH_CTRL
FLASH
FLASH
UART2-TXUART2-TX
CHECKING
DDC
C135 1uF
C133
0.1uF
C121
10uF/0805
C10247nF
C130
47nF
C144 1uF
C125
4.7uF/0603
C10147nF
C132
0.1uF
C107
47nF
C145
47nF
C138 1uF
C134 1uF
C10347nF
C126
47nF
C141 1uF
C1051nF
C140 1uF
R108 1K
R132 33R
R13933R
R110 1M
R116
100K
R121 22R
R113
1K
R10768R
R106
10K
R1420R
R117
100K
R111
10K
R10933R
R133 33R
R118 22R
R119 22R
R11433R
R149 68R
R120 22R
R184 4.7K
R174
200R
R173
200R
R178 4.7K
R183 4.7K
1 2
L100
FB/600R/1000mA/0603
C152
22nF
C199
22nF
R227
4.7K
R222 4.7K
R221 4.7K
R179
4.7K
R229 4.7K
R228 4.7K
L109
10uH/0805
L108 10uH/0805
12
C53
20PF
12
C52
20PF
W11
TS1_D0 Y11
TS1_D1 W10
TS1_D2 Y10
TS1_D3 AA10
TS1_D4 U13
TS1_D5
V12
TS1_D7 V13
TS1_CLK U14
TS1_VLD Y12
TS1_SYNC
W2
VIFP W1
VIFM
V2
IF_AGC Y1
RF_AGC
T4
TGPIO0
W4
TGPIO2/_SCKM1 W5
TGPIO3/_SDAM1
R11
TGPIO1_NC_
U12
TS1_D6
M21 PF_WEZ
M20 PF_WPZ
M19 PF_ALE
N21 PF_CLE
N20 PF_CEZ
N19 PF_REZ
L20 PF_RBZ
N13 PCMDATA[0]/CI_DATA[0]
M13 PCMDATA[1]/CI_DATA[1]
K13 PCMDATA[2]/CI_DATA[2]
Y14 PCMDATA[3]/CI_DATA[3]
W14 PCMDATA[4]/CI_DATA[4]
Y15 PCMDATA[5]/CI_DATA[5]
AA15 PCMDATA[6]/CI_DATA[6]
W15 PCMDATA[7]/CI_DATA[7]
N14 PCMADR[0]/CI_A[0]
K14 PCMADR[1]/CI_A[1]
J15 PCMADR[2]/CI_A[2]
R13 PCMADR[3]/CI_A[3]
M15 PCMADR[4]/CI_A[4]
T15 PCMADR[5]/CI_A[5]
N15 PCMADR[6]/CI_A[6]
R14 PCMADR[7]/CI_A[7]
P13 PCMADR[8]/CI_A[8]
V15 PCMADR[9]/CI_A[9]
Y16 PCMADR[10]/CI_A[10]
W17 PCMADR[11]/CI_A[11]
U15 PCMADR[12]/CI_A[12]
R16 PCMADR[13]/CI_A[13]
R15 PCMADR[14]/CI_A[14]
T10
TS0_D0 U10
TS0_D1 V10
TS0_D2 W13
TS0_D3 Y13
TS0_D4 AA13
TS0_D5 W12
TS0_D6 AA12
TS0_D7 T12
TS0_CLK T13
TS0_VLD T11
TS0_SYNC
T16 PCMIRQ/CI_INT
Y17 PCMOEN
W16 PCMIOR/CI_RD
AA16 PCMCEN/CI_CS
M14 PCMWEN
K15 CI_CD
L15 CI_RST
T14 PCMREG/CI_CLK
U16 PCMIOW/CI_WR
L13 PCMWAIT/CIWACK
U100-B
MSD309BT_17x17
SPDIF
I2S
AA2
LINE_OUT_L0 Y2
LINE_OUT_R0
W3
VRP V4
VAG V3
AVSS_VRM_ADC
G14 SPDIF_IN
H15 SPDIF_OUT
F15
I2S_OUT_MCK F14
I2S_OUT_WS
F2 A_RX0N
G3 A_RX0P
G2 A_RX1N
H3 A_RX1P
H2 A_RX2N
H1 A_RX2P
F3 A_RXCN
F1 A_RXCP
D5 DDCDA_CK
C5 DDCDA_DA
J4 HOTPLUGA
C2 D_RX0N
D3 D_RX0P
D2 D_RX1N
E3 D_RX1P
E2 D_RX2N
E1 D_RX2P
C3 D_RXCN
C1 D_RXCP
D4 DDCDD_CK
C4 DDCDD_DA
B1 HOTPLUGD
K4 CEC
G15
I2S_OUT_BCK
F13
I2S_OUT_SD
J5
IRIN H6
RESET
Y4
XTAL_IN AA4
XTAL_OUT
M7
TESTPIN
K5 ARC0
U5
LINE_IN_L4 U6
LINE_IN_R4
K8
I2S_IN_WS_NC_
J7
I2S_IN_BCK_NC_ L8
I2S_IN_SD_NC_
T7
LINE_IN_R3
T6
LINE_IN_L3
V5
LINE_IN_L1 V6
LINE_IN_R1 U4
LINE_IN_L0 U1
LINE_IN_R0
Y6 C_RX0N
AA6 C_RX0P
W6 C_RX1N
AA7 C_RX1P
Y7 C_RX2N
W7 C_RX2P
Y5 C_RXCN
AA5 C_RXCP
U8 DDCDC_CK
V8 DDCDC_DA
Y8 HOTPLUGC
Y3
EARPHONE_OUTL AA3
EARPHONE_OUTR
U100-C
MSD309BT_17x17
PHY
SPI
SAR
J14 SAR0
J13 SAR1
E5 SAR2
H7 NC
V16 PWM0
V17 PWM1
R12 NC
B3 PM_SPI_CK
L6 PM_SPI_CZ1
A3 PM_SPI_DI
B4 PM_SPI_DO
V7 DDCA_CK
U7 DDCA_DA
H19 DDCR_CK/_SCKM2
H20 DDCR_DA/_SDAM2
K6 PM1/PM_UART_TX
M6
NC
M5 PM5/PM_UART_RX
P20
LVB0N/_RED[6]
P19
LVB0P/_RED[7]
R20
LVB1N/_RED[4]
R21
LVB1P/_RED[5]
R19
LVB2N/_RED[2]
T21
LVB2P/_RED[3]
T20
LVBCKN/_RED[0]
T19
LVBCKP/_RED[1]
U20
LVB3N/_GREEN[6]
U19
LVB3P/_GREEN[7]
V20
LVB4N/_GREEN[4]
V21
LVB4P/_GREEN[5]
V19
LVA0N/_GREEN[2]
W21
LVA0P/_GREEN[3]
W20
LVA1N/_GREEN[0]
Y21
LVA1P/_GREEN[1]
W19
LVA2N/_BLUE[6]
Y20
LVA2P/_BLUE[7]
AA20
LVACKN/_BLUE[4]
Y19
LVACKP/_BLUE[5]
AA19
LVA3N/__BLUE[2]
W18
LVA3P/_BLUE[3]
AA18
LVA4N/_BLUE[0]
Y18
LVA4P/_BLUE[1]
T8 PWM_PM
B5 TP
A5 TN
B6 RP
J6
GPIO_PM0
L5
GPIO_PM4
A4 NC
A6 RN
J19 UART_TX2
J20 UART_RX2
H13 LED0/GPIO_19
G13 LED1/GPIO_20
U100-D
MSD309BT_17x17
SCART
Dimming
J2 GIN0P
K3 GIN0M
J1 SOGIN0
L4 HSYNC0
M4 VSYNC0
L1 GIN1P
L2 SOGIN1
N2 GIN2M
P3 RIN2P
T3
CVBS0
R2
CVBS1
R1
CVBS2
R3
CVBS3
T2
VCOM
A2
DM_P0 B2
DP_P0
W8
DM_P1 Y9
DP_P1
K2 RIN0P
J3 BIN0P
M1 RIN1P
M3 GIN1M
N3 GIN2P
M2 BIN2P
L3 BIN1P
U3
CVBS_OUT1
P2 HSYNC2
P1 VSYNC2
U2
CVBS_OUT2
K21
SPI1_CK
K20
VSYNC_LIKE
K19
SPI2_DI
L19
SPI2_CK
J21
SPI1_DI
U100-E
MSD309BT_17x17
C211
10uF/0805
C195
2.2uF/0603
C212
10uF/0805
1
CE# 2
SO 3
WP# 4
VSS
5SI
6SCK
7HOLD#
8VDD
U103
EON25F40(4M)
12
C197
0.1uF
1 2
C198
0.1uF
3
1
2
D100
BAV99
12
R82
0R
1
3 2
Q100
3906
1 2
Y100
24MHz/DIP
R196 22R
R130
10K
R137
0R
R22 4.7k
R18
0R
C122
2.2uF/0603
R23 4.7K
R37 NC
C2
NC
1
AGNDAGND
AGND
AGND
AGND
AGND
AGND
+5V_STANDBY
AGND
AGND
SB3.3V
AGND
AGND
SB3.3V
SW_3.3V
SW_3.3V
G2_RXE0+
B3_RXE3-
B2_RXE3+
B6_RXE2+
B5_RXEC-
G1_RXE1-
G3_RXE0-
B4_RXEC+
G0_RXE1+
B7_RXE2-
R5_RXO1-
G6_RXO3+
R0_RXOC+
R4_RXO1+
R1_RXOC-
R3_RXO2-
R7_RXO0-
G7_RXO3-
R2_RXO2+
R6_RXO0+
AMP-MUTE
EARPHONE-OUTL
EARPHONE-OUTR
DEMOD_RST
TUNER_SDA
TUNER_SCL
VIFM
VIFP
IFAGC
HDMI-CEC
HDMI1-CLKP
HDMI1-RX1N
HDMI1-RX0P
HDMI1-CLKN
HDMI1-RX2P
HDMI1-SCL
HDMI1-RX0N
HDMI1-RX2N
HDMI1-SDA
HDMI1-HPDIN
HDMI2-RX2N
HDMI2-RX1P
HDMI2-SCL
HDMI2-CLKP
HDMI2-RX1N
HDMI2-SDA
HDMI2-RX0P
HDMI2-CLKN
HDMI2-RX2P
HDMI2-RX0N
HDMI2-HPDIN
HDMI1-RX1P
HDMI-ARC
USB1_D-
USB1_D+
VGA_HSYNC
VGA_VSYNC
VGA-BIN
VGA-GIN
VGA-RIN
DVDL
DVDR
VGA-ALIN
VGA-ARIN
AV1
DCVBS
AV1-RIN
AV1-LIN
SPDIF_OUT
ON_PBACK
FLASH_WP
S2_FE_SCL
S2_FE_SDA
SPI_SDI
R3_RXO2-
LINE_IN_0L
HDMI1-RX1P
R1_RXOC-
UART_RX
LINE_IN_0R
HDMI2-HPDIN
SPI_SCK
B5_RXEC-
S2_FE_SCL
G3_RXE0-
HDMI2-RX0N
G0_RXE1+
B6_RXE2+
AUVAG
EARPHONE_OUTR
FLASH_WP
G2_RXE0+
AUVRM
AUVRP
HDMI1-CLKN
SPI_CSN
GIN0N
VGA-ARIN
SPI_SDO
HDMI1-RX0P
CVBS1
G1_RXE1-
HDMI1-RX1N
VGA-ALIN
AMP-MUTE
DVD_TX
BIN0
XTALO
EARPHONE_OUTL
GIN0
RIN0
DVD_RX
HDMI2-RX2N
#F_WP
VCOM0
B2_RXE3+
HDMI1-RX2N
UART2-TXUART2-TX
SOGIN0
LINE_IN_3L
B3_RXE3-
SYSTEM-RST
UART-TXUART-TX
HDMI-CEC
HDMI1-HPDIN
AV1-RIN
XTALI
CVBS0
UART-RXUART-RX
HDMI1-RX0N
B4_RXEC+
VGA_HSYNC
AV1-LIN
R0_RXOC+
VGA_VSYNC
HDMI1-SCL
R5_RXO1-
S2_FE_SDA
HDMI2-RX2P
HDMI1-RX2P
R7_RXO0-
LINE_IN_3R
R6_RXO0+
HDMI2-CLKN R2_RXO2+
B7_RXE2-
USB1_D+
HDMI2-RX0P
USB1_D-
HDMI2-SDA
UART_TX
R4_RXO1+
HDMI2-RX1N
G7_RXO3-
HDMI2-CLKP
G6_RXO3+
LINE_IN_4L
UART2-RXUART2-RX
HDMI2-SCL
DEMOD_RST
LINE_IN_4R
HDMI2-RX1P
HDMI-ARC
DVDL
HDMI1-CLKP
HDMI1-SDA
DVDR
IRIN
SPI_SDI
KEY1-SAR1
HDMI1-RX1P
ON_PBACK
HDMI2-HPDIN
SPI_SCK
S2_FE_SCL
HDMI2-RX0N
AUVAG
EARPHONE_OUTR
AUMCK_OUT
AUVRM
AUVRP
HDMI1-CLKN
SPI_CSN
GIN0N
SPI_SDO
PWM0
HDMI1-RX0P
CVBS1
HDMI1-RX1N
BIN0
XTALO
EARPHONE_OUTL
GIN0
RIN0
HDMI2-RX2N
VCOM0
HDMI1-RX2N
UART2-TX
SOGIN0
SYSTEM-RST
UART-TX
HDMI-CEC
HDMI1-HPDIN
KEY0-SAR0
XTALI
CVBS0
UART-RX
HDMI1-RX0N
VGA_HSYNC
VGA_VSYNC
HDMI1-SCL
S2_FE_SDA
AUBCK_OUT
HDMI2-RX2P
HDMI1-RX2P
HDMI2-CLKN
HDMI2-RX0P
HDMI2-SDA
HDMI2-RX1N
HDMI2-CLKP
UART2-RX
HDMI2-SCL
DEMOD_RST
HDMI2-RX1P
HDMI-ARC
HDMI1-CLKP
HDMI1-SDA
SPDIF_IN
PWM0
PWM1
SW_3.3V
PWR-ON/OFF
DVD_TX
DVD_RX
AGND
AUBCK_OUT
AUMCK_OUT
PANEL_PWCN
LED_STB_CN
PWM1
STB AGND
CVBS_OUT
309BT_POWER SUPPLY
Rev
1.0
A
B
C
D
A
B
C
D
5 4 3 2 1
12345
6
A
1ofSheetDate:
Document NumbeSize
Title
2009/11/25
FORESEE TECHNOLOGY
No mal Powe 3.3V
Standby Powe 3.3V
VDDC 1V
2.5V
DDR3 1.5V
MSD39BT Powe inte face
SB3.6V +3.3V
HDMI
LDO
+3.3_Standby
HEADPHONE
C129,C130 102->103
DEL L16,L17
SA7454 AMPLIFIER
C108
2.2uF/0603
C158
0.1uF
C166
0.1uF
C151
0.1uF
C169
0.1uF
C163
0.1uF
C120
10uF/0805
C157
0.1uF
C150
0.1uF
C168
0.1uF
C162
0.1uF
C156
0.1uF
C147
0.1uF
C167
0.1uF
C161
0.1uF
C172
0.1uF
C114
2.2uF/0603
C165
0.1uF
C106
2.2uF/0603
C146
0.1uF
C160
0.1uF
C154
0.1uF
C171
0.1uF
C113
2.2uF/0603
C109
1uF
C124
0.1uF
C159
0.1uF
C112
2.2uF/0603
C170
0.1uF
C153
0.1uF
1 2
L102 FB/600R/1000mA/0603
1 2
L104
FB/600R/1000mA/0603
1 2
D101
SS34
P7 AVDD3P3_DVI_USB
R4 AVDD_AU33
F4 VDDC
G4 VDDC
G5 VDDC
G8 DVDD_DDR
F6 VDDC
G6 VDDC
H8 VDDC
P9 AVDD25_DADC
R7 AVDD_LPLL
P6 AVDD3P3_DVI_USB
R9 AVDD25_REF
AA9 AVDD25_DPGA
E8 AVDD_DDR0_D
P11 AVDD25_LAN
E9 AVDD_DDR0_D
E10 AVDD_DDR0_D
F7 AVDD11_LAN
P4 AVDD_NODIE
R10 AVDD_MOD
P8 VDDP
L7 GND_EFUSE
P10 AVDD25_DADC
R6 AVDD3P3_MPLL_ETH
R5 AVDD_DMPLL
E6 DVDD_NODIE
D8 AVDD_DDR0_C
W9 AVSS_PGA
E7 AVDD1P1_ADC
H9 AVDDL_MOD
T9 AVDD25_REF
V1
GND N4
GND
E4 FB_CORE
F5 VDDC
G7 AVDDLV_USB
P5 AVDD_EAR33
N5
GND C6
GND D6
GND
C7
GND N7
GND C8
GND F8
GND M8
GND
D9
GND
M9
GND N9
GND U9
GND V9
GND
A10
GND D10
GND K10
GND L10
GND M10
GND N10
GND
D11
GND E11
GND F11
GND G11
GND
J11
GND K11
GND L11
GND M11
GND N11
GND
D12
GND E12
GND F12
GND G12
GND H12
GND J12
GND K12
GND L12
GND M12
GND N12
GND P12
GND
H11
GND
D13
GND E13
GND
D14
GND E14
GND
D15
GND
A13
GND
G9 AVDD_DDR1_D
G10 AVDD_DDR1_D
H10 AVDD_DDR1_D
F9 AVDD_DDR1_C
B7 AVDD_VREF1
E15
GND
A16
GND D16
GND E16
GND F16
GND G16
GND H16
GND J16
GND K16
GND L16
GND
K17
GND L17
GND
M17 GND
N17 GND
P17 GND
R17 GND
T17 GND
U17 GND
F18 GND
G18 GND
H18 GND
J18 GND
K18 GND
L18 GND
M18 GND
N18 GND
P18 GND
R18 GND
T18 GND
M16
GND N16
GND P16
GND
D17
GND
U18 GND
V18 GND
C20 GND
E17
GND F17
GND
A21 GND
E21 GND
F10 AVDD_DDR0_D
L9
GND
P15
GND
J8 VDDC
J9 VDDC
J10 VDDC
N6
GND
N8
GND R8
GND
K9
GND
U100-F
MSD309BT_17x17
CA92
47uF/16V/sho t
CA93 47uF/16V/sho t
R327
0R
R328 0R
C48
10nF
C49
10nF
R169
10K
R185
10K
R188
10K
R191
10K
Q17
3904
R192
220R
Q21
3904
R195
220R
R213
100K
C148
1uF
C149
1uF
1
2
3
4
5
J14
PHONEJACK
R285 2.2K
C179
1uF
CE3
470uF/16V
R199 10K
R200 10K
CA68
100uF/16V
CA62
220uF/16V
CA61
220uF/16V
1INV1
2GND
3SVRR
4
OUT1
5GND
6
OUT2
7VP
8M/SS
9INV2
10 GND
11 GND
12 GND
13 GND
14 GND
15 GND
16 GND
17
GND
18
GND
19
GND
20
GND
U31
SA7454
R190
10K
R193
10K
CE7
220u/16V
R197 2K
R1 1K
R2
0R
Q16
3906
Q15
3904
R7
4.7K
11
22
33
44
CN12
4P2.54
R194
4.7K
Q27
3904
C1 0.1uF
C4 0.1uF
CE2
220u/16V
R15
200R
R24 22K
R155 100K
C6
1uF
C54
0.1uF
Q2
3904
R45
10K
C91
1uF
Q3
3904
R40
47K
R46 NC
R75NC
R84 100K
CA28
220u/16V
Q6
3904
R12 6.8K
1
1
R26
NC
R30
NC
AVDD25_PGA
SW_3.3V
VDDC1.15VVDDC1.15V
SW2.5V SW2.5V
+1.5V_DDR +1.5V_DDR
SW2.5V
+1.5V_DDR
SW2.5V
SW_3.3V
VDDC1.15V
SB3.3V SB3.3V
SB3.3V
VCC1_8V
AVDD25_PGA
SW_3.3V SB3.6V +3_3V_DVI
+3_3V_DVI
AGND
VCC_VSENSE
PGA_VCOM
DVDD_1_2V
VCC_VSENSE
PGA_VCOM
AGND
AGND
EARPHONE-OUTR
EARPHONE-OUTL
12V_OP
12V_OP
AGND
12V_SW
AMP-MUTE
12V_SW
AGND
EARPHONE-OUTR
EARPHONE-OUTL
SB3.3V
+5V_STANDBY
PH_DET
MUTE
MUTE
5V_SW
PH_DET
AGND
12V_SW
2009/11/25
Title
Size Document Numbe
Date: Sheet of
1
A
6
5 4 3 2 1
12345
D
C
B
A
D
C
B
A
1.0
Rev
FORESEE TECHNOLOGY
DDR & PCMCIA & HDMI & USB
DDR3
Close to DDR POWER PIN
A
B
C
D
3
12345
1.5V No mal Powe fo DDR3
(DDR3 memo y)
(MST IC)
(MST IC) (DDR3 memo y)
C315
0.1uF
C307
0.1uF
C310
0.1uF
C317
0.1uF
C318
0.1uF
C325
10nF
C322
0.1uF
C305
0.1uF
C321
0.1uF
C300
0.1uF
C304
0.1uF
C316
0.1uF
C312
0.1uF
C302
2.2uF/0603
C313
0.1uF
C309
0.1uF
C306
0.1uF
C314
0.1uF
C308
0.1uF
C303
0.1uF
C301
2.2uF/0603
C320
0.1uF
C319
0.1uF
C323
0.1uF
R306 56R
R307 56R
R301
1K/1%
R300
1K/1%
R303
1K/1%
R302
1K/1%
N3 A0
P7 A1
P3 A2
N2 A3
P8 A4
P2 A5
R8 A6
R2 A7
T8 A8
R3 A9
L7 A10
R7 A11
N7 A12
D7
DQU0 C3
DQU1 C8
DQU2 C2
DQU3 A7
DQU4 A2
DQU5 B8
DQU6 A3
DQU7
C7
DQSU B7
/DQSU
D3
DMU
E3
DQL0 F7
DQL1 F2
DQL2 F8
DQL3 H3
DQL4 H8
DQL5 G2
DQL6 H7
DQL7
F3
DQSL G3
/DQSL
E7
DML
M2 BA0
N8 BA1
M3 BA2
L2 /CS
J3 /RAS
K3 /CAS
L3 /WE
J7
CK K7
/CK K9
CKE
K1 ODT
T2
/RESET
M8 VREFCA
H1
VREFDQ
L8 ZQ
A1
VDDQ A8
VDDQ
C1
VDDQ
C9
VDDQ
D2
VDDQ
E9
VDDQ
F1
VDDQ
H2
VDDQ
H9
VDDQ
B9 VSSQ
B1 VSSQ
D1 VSSQ
D8 VSSQ
E2 VSSQ
E8 VSSQ
F9 VSSQ
G1 VSSQ
G9 VSSQ
B2
VDD
D9
VDD
G7
VDD
K2
VDD
K8
VDD
N1
VDD
N9
VDD
R1
VDD
R9
VDD
A9 VSS
E1 VSS
G8 VSS
J2 VSS
J8 VSS
M1 VSS
M9 VSS
P1 VSS
P9 VSS
T1 VSS
T9 VSS
J1 NC1
J9 NC2
L1 NC3
L9 NC4
M7 NC5
T3 A13
T7 NC7
B3 VSS
U300
K4B1G1646G-BCK0
12
C311
1nF
12
C324
1nF
C12 A_DDR3_A0/DDR2_A5
B14 A_DDR3_A1/DDR2_A13
A11 A_DDR3_A2/DDR2_A9
C10 A_DDR3_A3/DDR2_A10
C16 A_DDR3_A4/DDR2_A2
A9 A_DDR3_A5/DDR2_A3
C15 A_DDR3_A6/DDR2_A4
B10 A_DDR3_A7/DDR2_A7
A14 A_DDR3_A8/DDR2_A8
B11 A_DDR3_A9/DDR2_A14
B16 A_DDR3_A10/DDR2_RASZ
B13 A_DDR3_A11/DDR2_A6
A15 A_DDR3_A12/DDR2_A0
C11 A_DDR3_A13/DDR2_A12
C14 A_DDR3_A14/DDR2_A11
F21
A_DDR3_DQ0/DDR2_DQ6 C18
A_DDR3_DQ1/DDR2_DQ0 G19
A_DDR3_DQ2/DDR2_DQ1 B19
A_DDR3_DQ3/DDR2_DQ7 G20
A_DDR3_DQ4/DDR2_DQ4 A18
A_DDR3_DQ5/DDR2_DQ2 G21
A_DDR3_DQ6/DDR2_DQ3 B18
A_DDR3_DQ7/DDR2_DQ5 B20
A_DDR3_DQ8/DDR2_DQ15 D19
A_DDR3_DQ9/DDR2_DQM1 D18
A_DDR3_DQ10/DDR2_DQ10 F20
A_DDR3_DQ11/DDR2_DQ9 A20
A_DDR3_DQ12/DDR2_DQM0 E20
A_DDR3_DQ13/DDR2_DQ12 C19
A_DDR3_DQ14/DDR2_DQ8 E19
A_DDR3_DQ15/DDR2_DQ14 E18
A_DDR3_DQM0//DDR2_DQ13 F19
A_DDR3_DQM1/DDR2_DQ11 A17
A_DDR3_MCLK/DDR2_MCLK B17
A_DDR3_MCLKZ/DDR2_MCLKZ D20
A_DDR3_DQSL/DDR2_DQS0 D21
A_DDR3_DQSLB/DDR2_DQSB0 C21
A_DDR3_DQSU/DDR2_DQS1 B21
A_DDR3_DQSUB/DDR2_DQSB1
A12 A_DDR3_CASZ/DDR2_BA0
B12 A_DDR3_RASZ/DDR2_BA1
C13 A_DDR3_WEZ/DDR2_A1
B8 A_DDR3_ODT/DDR2_WEZ
A8 A_DDR3_BA0/DDR2_CKE
B15 A_DDR3_BA1/DDR2_CASZ
C9 A_DDR3_BA2/DDR2_BA2
B9 A_DDR3_RESET
C17 A_DDR3_CKE/DDR2_ODT
U100-A
MSD309BT_17x17
12
R308
240R/1%
1 2
R31
470R
R32
100R
C69
0.1uF
C65
0.1uF
12
C68
2.2uF/0603
ADJ
OUT
3
2
1
4
U8
AMS1117-ADJ
2
135
7 8
5 6
3 4
1 2
RP319
NC
2
135
7 8
5 6
3 4
1 2
RP321
NC
2
135
7 8
5 6
3 4
1 2
RP312
NC
2
135
7 8
5 6
3 4
1 2
RP306
NC
2
135
7 8
5 6
3 4
1 2
RP305
NC
2
135
7 8
5 6
3 4
1 2
RP313
NC
2
135
7 8
5 6
3 4
1 2
RP317
NC
2
135
7 8
5 6
3 4
1 2
RP318
NC
2
135
7 8
5 6
3 4
1 2
RP310
NC
2
135
7 8
5 6
3 4
1 2
RP300
NC
2
135
7 8
5 6
3 4
1 2
RP307
NC
2
135
7 8
5 6
3 4
1 2
RP302
NC
2
135
7 8
5 6
3 4
1 2
RP314
NC
2
1 3 5
7 8
5 6
3 4
1 2
RP304
NC
2
135
7 8
5 6
3 4
1 2
RP320
NC
2
135
7 8
5 6
3 4
1 2
RP315
NC
2
135
7 8
5 6
3 4
1 2
RP316
NC
2
135
7 8
5 6
3 4
1 2
RP303
NC
2
135
7 8
5 6
3 4
1 2
RP301
NC
2
135
7 8
5 6
3 4
1 2
RP311
NC
2
135
7 8
5 6
3 4
1 2
RP309
NC
2
1 3 5
7 8
5 6
3 4
1 2
RP308
NC
R304 22R
R310 22R
R305 22R
R309 22R
C118
10uF/0805
CA6
100uF/16V
D1
M7
1 4
2 3
1 2
FP1
4GND
6FB
3HV
5MOS
12
12V
7
5V
11
NC
10
GND
9
NC
8
5V
1GND
2COMP
3RF 4
CS
5
VDD
6
GATE
1
A
2
K
4C
3E
UP2
1
R
2
A3
K
G
DS
4GND
1GND
2GND
3GND
14
23
CP6
0.1uF50V
1000uF10V
3GND
5FB
2
HV
4MOS
10
12V
6
5V
9
GND
8
GND
7
5V
QP2
1
3
LP2
FB Φ3.5
LP1
FB Φ3.5
D2
M7
+1.5V_DDR
AGND
AGND
AGND
AGND
AGNDAGND
AGND
AGND
+1.5V_DDR
+1.5V_DDR +1.5V_DDR
+1.5V_DDR
+1.5V_DDR
+1.5V_DDR
AGND
A-MDQL1
A-MDQL4
A-MDQL3
A-TMA14
A-TMA5
A-TMDQU2
A-TMDMU
A-MDQL7
A-MA14
A-MCKB
A-MA5
A-MA10
A-MDQSLB
A-TMDQL1
A-TMA12
N36607759
A-MA0
A-MDQL0
A-MDQSL
A-TMDQL6
A-MCK
A-TMA11
A-TMDQU4
A-MDQL5
A-MA11
A-TMDQU3
A-MA9
A-TMDQU1
A-MBA1
A-TMDQU7
A-MDQU0
A-TMDQU5
A-TMA1
A-TMA13
A-TMDQL4
A-TMBA1
A-MVREFDQ
A-MA13
A-TMA6
A-MA7
A-TMDQL2
A-MA1
A-MDQSUB
A-MCKE
A-MDQU5
A-MA6
A-TMDQU0
A-TMRESETB
A-TMA7
A-MDQSU
A-MODT
A-MWEB
A-TMCKB
A-MDQU7
A-TMA0
A-TMDQSUB
A-MDQL2
A-MA8
A-MA12
A-MBA2
A-MDQU4
A-TMBA2 A-TMDQSLB
A-TMA3
A-MDML
A-TMCK
A-TMDQSL
A-TMDQSU
A-TMDML
A-TMDQU6
A-TMWEB
A-MDMU
A-TMDQL0
A-TMDQL7
A-TMA9
A-TMA4
A-MVREFCA
A-TMBA0
A-MCASB
A-MA2
A-TMODT
A-TMA8
A-MDQU6
A-TMA2
A-MBA0
N36608734
A-MA4
A-TMRASB
A-MDQU2
A-MRASB
A-TMDQL5
A-TMA10
A-MA3
A-MRESETB
A-TMDQL3
A-TMCASB
A-MDQU3
A-MDQU1
A-MDQL6
A-TMCKE
A-MVREFDQ
A-MVREFCA
AGND
+1.5V_DDR
5V_SW
AGNDAGND
A-MDQL1
A-MDQL4
A-MDQL3
A-TMA14
A-TMA5
A-TMDQU2
A-TMDMU
A-MDQL7
A-MA14
A-MCKB
A-MA5
A-MA10
A-MDQSLB
A-TMDQL1
A-TMA12
A-MA0
A-MDQL0
A-MDQSL
A-TMDQL6
A-MCK
A-TMA11
A-TMDQU4
A-MDQL5
A-MA11
A-TMDQU3
A-MA9
A-TMDQU1
A-MBA1
A-TMDQU7
A-MDQU0
A-TMDQU5
A-TMA1
A-TMA13
A-TMDQL4
A-TMBA1
A-MA13
A-TMA6
A-MA7
A-TMDQL2
A-MA1
A-MDQSUB
A-MCKE
A-MDQU5
A-MA6
A-TMDQU0
A-TMRESETB
A-TMA7
A-MDQSU
A-MODT
A-MWEB
A-TMCKB
A-MDQU7
A-TMA0
A-TMDQSUB
A-MDQL2
A-MA8
A-MA12
A-MBA2
A-MDQU4
A-TMBA2
A-TMDQSLB
A-TMA3
A-MDML
A-TMCK
A-TMDQSL
A-TMDQSU
A-TMDML
A-TMDQU6
A-TMWEB
A-MDMU
A-TMDQL0
A-TMDQL7
A-TMA9
A-TMA4
A-TMBA0
A-MA2
A-TMODT
A-TMA8
A-MDQU6
A-TMA2
A-MBA0
A-MA4
A-MDQU2
A-TMDQL5
A-TMA10
A-MA3
A-MRESETB
A-TMDQL3
A-MDQU3
A-MDQU1
A-MDQL6
A-TMCKE
A-TMCASB
A-TMRASB A-MRASB
A-MCASB
AGND
AGND
PGND
AGNDPGND
AGND AGND
AGND
AGND AGND
AGND AGND
PGND
LVDS
Rev
1.0
A
B
C
D
A
B
C
D
5 4 3 2 1
12345
6
A
1ofSheetDate:
Document NumbeSize
Title
2009/11/25
FORESEE TECHNOLOGY
CEC & ARC
HDMI2
HDMI1
Powe decouple
Note:
Panel
Net to othe page
LVDS Connecto
USB INTERFACE
Note:
USB(CN600)
,
usb
Close to Msta IC
A
B
C
D
PC AUDIO INPUT
L
R
HDMI AVINPUT
L:ON
H:OFF
PANEL POWER SUPPLY
VGA INPUT
2011.01.20
2011.01.20
2011.01.20
COAXIAL OUTPUT
R629
0R
R6280R
1
2 3
Q701
3904
1
2 3
Q700
3904
R536
12K
R711 22R
R706
4.7K
R533 10K
R728 0R
R700 22R
R713 4.7K
R535 10K
R712 22R
R534
12K
R705 22R
R707
1K
R701
1K
R703
10K
R702
10K
R710
10K
R709
10K
R704
10K
R708
10K
R21
10K
D516
NC
D517
NC
D518
NC
C3
0.1uF
C21
0.1uF
C6250.1uF
C700
1uF
R537
75R
R38
OR/0603
CE627 100uF/16V
V
L
1
2
3
4
5
6
J23
AV_6RCA
12
C454
0.1uF
12
C453
0.1uF
1
13
35
57
79
911
11 13
13 15
15 17
17 19
19 21
21 23
23 25
25 27
27 29
29
22
44
66
88
10 10
12 12
14 14
16 16
18 18
20 20
22 22
24 24
26 26
28 28
30 30
CON3
DIP 30 2X15
1
DATA2+ 2
DATA2_SHIELD 3
DATA2- 4
DATA1+ 5
DATA1_SHIELD 6
DAT1A- 7
DATA0+ 8
DATA0_SHIELD 9
DATA0- 10
CLK+ 11
CLK_SHIELD 12
CLK- 13
CEC 14
NC 15
SCL 16
SDA 17
DDC/CEC_GND 18
+5V_POWER 19
HOT_PLUG
20 GND
21 GND
22 GND
23 GND
J8
HDMI/180D
1
DATA2+ 2
DATA2_SHIELD 3
DATA2- 4
DATA1+ 5
DATA1_SHIELD 6
DAT1A- 7
DATA0+ 8
DATA0_SHIELD 9
DATA0- 10
CLK+ 11
CLK_SHIELD 12
CLK- 13
CEC 14
NC 15
SCL 16
SDA 17
DDC/CEC_GND 18
+5V_POWER 19
HOT_PLUG
20 GND
21 GND
22 GND
23 GND
J7
HDMI/180D
1 2
R729 200R
C7
330p
C19
330p
R157 10K
R159 10K
R167
12K
R168
12K
1
2
3
4
5
J17
PHONEJACK
R384
10K
R336
10K
R35
10K
R66 4.7K
R67
100K
C79
0.1uF
V3
3401
Q11
3904
Q1
3904
CA16
220u/16V
DD14
ESD-0402
DD17
NC
DD41
NC
DD18
NC
DD16
NC
DD43
NC
DD42
NC
R9 22K
R20
100R
R36 22K
R124
100R
R198 75R
R201 75R
R202 75R
R203
4.7k
R204
4.7k
C252 22pF
C253 22pF
C254 22pF
C255 22pF
C256 22pF
C257
22pF
C258
22pF
R10
100R
C60
NC
DD2
ESD-0402
J13
R518 330R
R103 0R
4
3
2
1
J2
CN-4P2.0 1
1
1
1
AGND
AGND
HDMI2/5V
AGND
HDMI2/5V
AGND
HDMI2/5V
AGND
HDMI1/5V
HDMI1/5V
HDMI1/5V
AGND
PANELVCC
AGND
PANELVCC
AGND
PANELVCC
PANELVCC
AGND
12V
AGND
AGND
AGND
USB5V
AGND
AGND
AGND AGND
AGND AGND AGND
AGND
HDMI-ARC
HDMI2-HPDIN
HDMI2-SCL
HDMI2-SDA
HDMI1-HPDIN
HDMI-CEC
HDMI1-SCL
HDMI1-SDA
HDMI1-RX2N
HDMI1-RX2P
HDMI1-RX1P
HDMI1-RX0P
HDMI1-RX1N
HDMI1-CLKP
HDMI1-RX0N
HDMI1-CLKN
HDMI2-RX2P
HDMI2-RX1P
HDMI2-RX2N
HDMI2-RX0P
HDMI2-RX1N
HDMI2-CLKP
HDMI2-RX0N
HDMI2-CLKN
USB1_D-
USB1_D+
AV1-LIN
AV1-RIN
AV1
SPDIF_OUT
HDMI1-DDC-SCL
HDMI2-DDC-SCL
HDMI1-DDC-SDA
N39224110
HDMI2-RX2P
G6_RXO3+
HDMI1-RX0N
R5_RXO1-
HDMI1-RX0P
HDMI1-HPDIN
HDMI2-CLKN
HDMI2-RX0N
R4_RXO1+
HDMI1-RX2N
CEC
G0_RXE1+
HDMI2-RX1N
HDMI2-HPDIN
G3_RXE0- G2_RXE0+
HDMI-CEC
HDMI-ARC
HDMI1-HPD
HDMI_ARC
HDMI1-RX1P
G1_RXE1-
HDMI1-CLKP
R2_RXO2+
B7_RXE2-
HDMI2-RX2N
B4_RXEC+
HDMI2-HPD
R7_RXO0-
HDMI2-RX1P
HDMI1-RX1N
R6_RXO0+
R1_RXOC-
R3_RXO2-
HDMI1-RX2P
G7_RXO3-
B6_RXE2+
HDMI2-RX0P
B3_RXE3- B2_RXE3+
B5_RXEC-
HDMI1-CLKN
HDMI2-CLKP
R0_RXOC+
HDMI2-DDC-SDA
HDMI1-DDC-SCL
HDMI1-DDC-SDA
CEC
HDMI1-HPD
HDMI2-HPD
AGND
AGND
VGA-ALIN
VGA-ARIN
+5V_STANDBY PANELVCC
SW_3.3V
PANEL_PWCN
AGND
AGND
AGND
UART_RX
VGA_HSYNC
VGA_VSYNC
UART_TX
VGA-GIN
VGA-BIN
VGA-RIN
VGA-BIN
+5V_STANDBY
VGA-RIN
VGA-GIN
VGA-BIN
AV1
5V_SW
USB5V
HDMI_ARC
CEC
HDMI2-DDC-SDA
HDMI2-DDC-SCL
USB5V
VGA-RIN
VGA-GIN
TUNER
Rev
1.0
A
B
C
D
A
B
C
D
5 4 3 2 1
12345
6
A
1ofSheetDate:
Document NumbeSize
Title
2009/11/25
FORESEE TECHNOLOGY
C357 C358
C365
BPF_IN
BPF_OUT-
BPF_OUT+
Each of these Vcc pins of TDA18273 is decoupled by a
single capacito (pin 1, 16, 27, 35)
ATV/DVB-T TUNER
ma ket point
TUNER AGC,Close TUNER
LED BACKLIGHT
L:ON
H:OFF
R803
4.7K
R804
4.7K
C803
0R/0.1uF
C809
0R/0.1uF
C804
0.1uF
C810
0.1uF
RT4 33R
RT5 33R
CT2
39P
CT3
39P
1
2
3
TJ10
RF_IEC JACK
1
1
TC24
47nF
TC23
47nF
TC26
47nF
TC22
47nF
TC25
1nF
TC19
47nF
TC10
47nF
TC27
100pF
TC4
120pF
TC3
120pF
TL2
2.4nH_220mA_+/-0.05nH
TC6
150pF
TC13
18pF
TC12
18pF
TY1
16MHZ 10PF +-10PPM
TC11
0.1uf
TC2 0.1uf
TC9
0.1uf
TC16
0.1uf
TP1
TC18
1nF
TC8
10nF
TC15
0.22uF
TR2 430 5%
TL3
8.2nH_110mA_+/-0.1nH
TL5
220nH
TL1
2.2nH
TC5
82pF
TL4
100nH_150mA_+/-5%
TC1
0.22uF
TC21
10uF/0805
TC14
2.7nF 50V ?0%
TC17
6.8nF
TL6
NC/330nH 140mA 5% TC7
6.8nF
18 GNDSYNT
19 VTUN
20 CP
21
XTOUT1
22
XTOUT2
17 CAPREGVCO
25
IFP
26
GNDIF
28
V_IF_AGC
27
VCCIF
30
IRQ
29
V_SYNC
23
GNDDIG3
24
IFN
31
VHFSUPPLY
32
VHFL
1VCCRF
2RFIN
3NC
4NC
5GNDDIG0
6AS_XTSEL
7GNDDIG1
8TEST1
9TEST2
10 GNDDIG2
11 SCL
13 TEST1
14 XTAL
12 SDA
15 XTALNOT
16 VCCSYN
40
CAPRFAGC
39
RFAGC_SENSE
38
UHFH
37
UHFSUPPLY
36
UHFL
35
VCCRF_FILTER
34
VHFH
33
VHFSENS
TU1
TDA18273
TC20
10uF/0805
TS1
R807 100R
C806
22nF
RT10 1K
FBT1
FB/600R/1000mA/0603
R146
5.1R/0805
R147
2R/0805
D71
SK310
1VCC
2EA
3CMP
4INN 5
OVP
6
NC
7
GND
8
OUT
U12
BIT3251
C9
0.1uF/100V/1206
L61
47uH/3A
C155
0.1uF
R170
3.3K
R172
390R
Q9
3904
R175 1K
R176
FB/600R/1000mA/0603
C10
NC/102/100V/1206
CN4
3P2.0
1
1
C174
0.1uF
R158 82K
R13 1.5K
R27 20K
R29
10R
C11
0.1uF
C12
47nF
C50 3.3nF
CA5
47uF/100V
D13 ZENER-8.2V
C15
0.1uF
G
SD
Q71
ME15N10
R72
4.7K
Q7
3904
R73
1K
CA2
220u/16V
R3 NC
C8 NC
3.3V_TU
TUNER_SDA
TUNER_SCL
VIFP
VIFM
IF-IN-
IF-IN+
VIFM
VIFP
AGND
IF-IN+
IF-IN-
3.3V_TU
3.3V_TU
3.3V_TU
AGND
AS
AGND
3.3V_TU 3.3V_TU
AGND
3.3V_TU
IFAGC
SW_3.3V
AGND
N33920633
12V
AGND
LED-
LED+
AGND
12V
5V_SW
ON_PBACK
IR BOARD SCHEMATICS
TV&DVD KEY BOARD SCHEMATICS
1) How to enter service mode
Press “Source” button on the remote control, then press”2580”, the service menu will be
displayed.
Source
Press “2580”
FACTORY MODE AND ADJUSTMENT
Service mode description
Color Temp: select a color temperature mode that you want to adjust;
R Gain: red gain for white balance adjusting;
G Gain: green gain for white balance adjusting;
B Gain: blue gain for white balance adjusting;
R Offset: red offset for white balance adjusting;
G Gain: green offset for white balance adjusting;
B Gain: blue offset for white balance adjusting;
Aging: to turn on or off aging mode, optional setting: On /Off;
ADC ADJUST: adjust ADC channel difference, only available in VGA mode;
Restore Factory Default: rest seting data to factory default.
Panel Control: select different panel for factory;
DivX:USB Div function switch.
Main Board Software upgrade
1 Please burn the software to USB device. Noted please, software name have
to be MERGE309B.bin.
2 Power on TV, and switch source to ATV.
3 Insert USB device to TV, then screen will display a message window to
inform you upgrade TV or not. Press” LEFT” direction button to upgrade
4 It will cost 40 seconds to upgrade. In this process, please don’t unplug USB
device, don’t power off TV.
FACTORY MODE AND ADJUSTMENT
Operator
Power is
ON?
Screen is
OK?
ATV &DTV
mode is ok?
Video
mode is ok?
VGA
mode is OK?
Audio is
OK?
END
See
Power supply repair
lowchart
YES
YES
YES
YES
YES
NO
NO
NO
NO
NO
NO
See
Screen display repair
lowchart
See
ATV &DTV mode
repair lowchart
See
AV,and HDMI mode repair
lowchart
See
PC mode repair
lowchart
See
Audio repair
lowchart
YES
YES
NO
Power supply repair lowchart
YES
NO
NO NO
YES
NO
YES
YES
YES
YES
NO
NO
YES
ATV&DTV mode repair lowchart
YES
NO
NO
YES
AV,and HDMI1&2 mode repair lowchart
This manual suits for next models
1
Other BBK LCD TV manuals
