Msd8841-Ddr&Lvds&Gpio - Toshiba 32W2453RK Service Manual

Lcd color television
Table of Contents

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5
+3.3V_Normal
R118
NC
4.7KOHM
2
1
PWM_PM
I2S_OUT_BCK
5,15
I2S_OUT_MCK
5,15
2
1
2
1
2
R116
R117
R121
4.7KOHM
4.7KOHM
4.7KOHM
PWM1
PWM0
2
1
2
1
R122
R123
D
4.7KOHM
4.7KOHM
U11
Boot-Flash-CSN
R165
1
2
33 OHM
CS
1
CS#
VCC
1
2
2
SPI_DO
R163
33 OHM
DO
DO(IO1)
HOLD#(IO3)
Boot-Flash_WPN
R167
1
2
33 OHM
WP
3
WP#(IO2)
CLK
4
GND
DI(IO0)
W25Q64FVSSIG
+3.3V_Standby
R152
22KOHM
5
IRIN
Ring_R
Ring_G
C98
NC
LED_Brighness
22PF/50V
MI2C-SCL
MI2C-SDA
C
Ring_R
R583
3
10KOhm
C
+3.3V_Standby
R160
Ring_LED_R
1
2
1
B
10KOhm
1
E
Q43
2
R567
PMBS3904
4.7KOHM
Ring_G
R585
3
R153
10KOhm
C
1KOhm
Ring_LED_G
1
2
1
B
PWM_PM
1
2
E
Q44
2
R568
PMBS3904
4.7KOHM
C286
NC
0.1UF/16V
B
+3.3V_Standby
R21
3.3KOHM
SW1
SW2
TACT_SWITCH_2P
TACT_SWITCH_2P
KEY0
1
1
C10
0.1UF/16V
2
2
R22
C23
R29
470 OHM
1.3KOHM
A
5
4
R134
33 OHM
1
2
ACD_INT
10,11
R137
R138
33 OHM
10KOhm
1
ACDetect_A
1
2
2
1
+3.3V_Normal
C92
3
Q7
D
0.01UF/50V
2N7002
1
1
ACDetect
4
G
S
2
+3.3V_Standby
R155
10KOhm
2
1
C99
1
2
0.1UF/16V
8
7
6
CLK
33 OHM
2
1
R161
SPI_CK
5
DI
33 OHM
2
1
R162
SPI_DI
+3.3V_Normal
11,15,17
11,15,17
+3.3V_Normal
+3.3V_Standby
CN3
1
R154
1
2
33 OHM
2
3
4
5
6
7
8
9
10
NC
NC
C100
C101
C440
C443
WAFER_HD_1X10P
C446
C105
C103
C104
+3.3V_Standby
R151
0 Ohm
+5V_Standby
2
1
R564
NC
100 Ohm
2
1
2
1
Q41
R213
PMBS3906
R559
NC
1KOhm
4.7KOHM
2
1
2
3
C
3
1
B
Q42
NC
C
PMBS3904
E
1
B
Q45
R156
PMBS3904
0 Ohm
2
E
1
2
LED_Brighness
2
R560
NC
C289
R157
NC
R164
R166
4.7KOHM
1000PF/50V
10KOhm
1KOhm
1KOhm
1
2
C288
NC
0.01UF/50V
R214
R215
1KOhm
1KOhm
SW3
SW4
TACT_SWITCH_2P
TACT_SWITCH_2P
1
1
1
1
1
1
2
2
2
2
2
2
C24
R23
C21
R20
C22
11KOHM
3.3KOHM
0.1UF/16V
4
3
NC
R115
1
2
33 OHM
PWM0
N24
17
PWM_LR
PWM1
N25
P23
17
BRIGHT_ADJ
N23
PWM_PM
F6
KEY0
R103
1
2
1KOhm
G5
H5
H6
J6
J5
SPI_CK
A2
SPI_DI
B2
B1
SPI_DO
TEST1
C2
C1
P5
12
UART_RX
R4
12
UART_TX
R23
15
AMP_RST
P24
15
AMP_PDN
R106
1
2
1KOhm
R107
1
2
1KOhm
MI2C-SCL
R108
1
2
33 OHM
R24
MI2C-SCL
1
2
R25
MI2C-SDA
R109
33 OHM
MI2C-SDA
D4
E4
D7
ACDetect_A
D6
19
USB1_OCD
B8
17
FRC_3D_FLAG_EN
A8
11
MHL_INT
F7
11
HDMIB_ARC_Detect
A9
15
Ear_DET
R143
1
2
33 OHM
F4
4
SCANNING_BL_EN
R110
1
2
10KOhm
TEST1
+3.3V_Standby
R111
1
2
10KOhm
K5
19
USB1_PWR_SW
Ring_LED_G
M5
K6
11
MHL_RESET
Boot-Flash-CSN
L5
J4
4
NORMAL_PWR_CTL
Ring_LED_R
M4
M7
4
12V_EN
M6
Boot-Flash_WPN
PWM_PM
R150
1
2
0 Ohm
K4
LED_Detection
D3
L6
11
MHL_PWR_FAULT
N6
+3.3V_Standby
A11
9
A-TMA0
R158
NC
C14
9
A-TMA1
10KOhm
B11
9
A-TMA2
F12
9
A-TMA3
C15
9
A-TMA4
LED_Detection
E12
9
A-TMA5
A14
9
A-TMA6
D11
9
A-TMA7
R159
B14
9
A-TMA8
10KOhm
D12
9
A-TMA9
C16
9
A-TMA10
C13
9
A-TMA11
A15
9
A-TMA12
D7
NC
E11
9
A-TMA13
MMBZ5231B-7-F
B13
9
A-TMA14
D17
9
A-TMDQL0
G15
9
A-TMDQL1
B21
9
A-TMDQL2
F15
9
A-TMDQL3
B22
9
A-TMDQL4
F14
9
A-TMDQL5
A22
9
A-TMDQL6
D15
9
A-TMDQL7
G16
9
A-TMDQU0
B20
9
A-TMDQU1
F16
9
A-TMDQU2
C21
9
A-TMDQU3
E16
9
A-TMDQU4
A20
9
A-TMDQU5
D16
9
A-TMDQU6
C20
9
A-TMDQU7
A12
9
A-TMCASB
B12
9
A-TMRASB
C12
9
A-TMWEB
E15
9
A-TMDML
A21
9
A-TMDMU
E14
9
A-TMODT
F13
9
A-TMBA0
B15
9
A-TMBA1
E13
9
A-TMBA2
F11
9
A-TMRESETB
B16
9
A-TMCKE
C17
9
A-TMCK
A17
9
A-TMCKB
B19
9
A-TMDQSL
C18
9
A-TMDQSLB
B18
9
A-TMDQSU
A18
9
A-TMDQSUB
3
2
U7D
V23
LVA0N
PWM0
LVB0P
U24
LVA0P
PWM1
LVB0N
V25
LVA1N
PWM
PWM2
LVB1P
V24
LVA1P
PWM3
LVB1N
W25
LVA2N
PWM_PM
LVB2P
W23
LVA2P
LVB2N
Y23
LVACKN
SAR0
LVBCKP
W24
LVACKP
SAR1
LVBCKN
AA23
LVA3N
SAR
SAR2
LVB3P
Y24
LVA3P
SAR3
LVB3N
AA25
LVA4N
GND51
LVB4P
AA24
LVA4P
LVDS
LVB4N
SPI_CK
AB25
LVB0N
SPI
SPI_DI
LVA0P
AB23
LVB0P
SPI_DO
LVA0N
AC25
LVB1N
TEST1
LVA1P
AB24
LVB1P
SPI_CZ
LVA1N
AD25
LVB2N
LVA2P
AC24
LVB2P
LVA2N
AE24
LVBCKN
DDCA_CK/UART0_RX
LVACKP
AD24
LVBCKP
DDCA_DA/UART0_TX
LVACKN
AE23
LVB3N
UART
GPIO64/UART3_RX
LVA3P
AC23
LVB3P
GPIO65/UART3_TX
LVA3N
AC22
LVB4N
LVA4P
AD23
LVB4P
LAV4N
DDCR_CK
I2C
DDCR_DA
T23
NC5
T25
NC7
T24
NC6
U23
NC8
GPIO43/UART2_TX
GPIO44/UART2_RX
AA18
GPIO45
GPIO
GPIO131
U22
GPIO46
GPIO132
AB22
GPIO47/UART4_TX
GPIO133
T22
GPIO48/UART4_RX
GPIO
GPIO134
W21
GPIO49
GPIO135
GPIO51
GPIO52
C7
GPIO36
E3
GPIO37
F5
GPIO38
B6
GPIO6
GPIO39
E2
GPIO
GPIO7/PM_UART1_TX
GPIO40
D5
GPIO8
GPIO41
B7
GPIO12/CSZ1
GPIO42
PM
GPIO10
A1
GPIO11/PM_UART1_RX
NC1
A25
GPIO13
NC2
AE1
GPIO14
NC3
AE25
GPIO15
NC4
GPIO16
E8
GPIO17
GND15
GPIO18
MSD8841BX
U7A
B23
A_DDR3_A0
B_DDR3_A0
D25
A_DDR3_A1
B_DDR3_A1
F22
A_DDR3_A2
B_DDR3_A2
G22
A_DDR3_A3
B_DDR3_A3
E24
A_DDR3_A4
B_DDR3_A4
F21
A_DDR3_A5
B_DDR3_A5
E23
MIU0 MIU1
A_DDR3_A6
B_DDR3_A6
D22
A_DDR3_A7
B_DDR3_A7
D24
A_DDR3_A8
B_DDR3_A8
D21
A_DDR3_A9
B_DDR3_A9
C24
A_DDR3_A10
B_DDR3_A10
C25
A_DDR3_A11
B_DDR3_A11
F23
A_DDR3_A12
B_DDR3_A12
E21
A_DDR3_A13
B_DDR3_A13
D23
A_DDR3_A14
B_DDR3_A14
L23
A_DDR3_DQL0
B_DDR3_DQL0
J24
A_DDR3_DQL1
B_DDR3_DQL1
L24
A_DDR3_DQL2
B_DDR3_DQL2
J23
A_DDR3_DQL3
B_DDR3_DQL3
M24
A_DDR3_DQL4
B_DDR3_DQL4
H23
A_DDR3_DQL5
B_DDR3_DQL5
M23
A_DDR3_DQL6
B_DDR3_DQL6
K23
A_DDR3_DQL7
B_DDR3_DQL7
G21
A_DDR3_DQU0
B_DDR3_DQU0
L22
A_DDR3_DQU1
B_DDR3_DQU1
H22
A_DDR3_DQU2
B_DDR3_DQU2
K20
A_DDR3_DQU3
B_DDR3_DQU3
H20
A_DDR3_DQU4
B_DDR3_DQU4
L21
A_DDR3_DQU5
B_DDR3_DQU5
H21
A_DDR3_DQU6
B_DDR3_DQU6
K21
A_DDR3_DQU7
B_DDR3_DQU7
B24
A_DDR3_CASZ
B_DDR3_CASZ
B25
A_DDR3_RASZ
B_DDR3_RASZ
A24
A_DDR3_WEZ
B_DDR3_WEZ
H24
A_DDR3_DML
B_DDR3_DML
L20
A_DDR3_DMU
B_DDR3_DMU
D20
A_DDR3_ODT
B_DDR3_ODT
G20
A_DDR3_BA0
B_DDR3_BA0
F24
A_DDR3_BA1
B_DDR3_BA1
F20
A_DDR3_BA2
B_DDR3_BA2
E20
A_DDR3_RESET
B_DDR3_RESET
F25
A_DDR3_CKE
B_DDR3_CKE
G25
A_DDR3_MCLK
B_DDR3_MCLK
G23
A_DDR3_MCLKZ
B_DDR3_MCLKZ
K24
A_DDR3_DQSL
B_DDR3_DQSL
K25
A_DDR3_DQSLB
B_DDR3_DQSLB
J21
A_DDR3_DQSU
B_DDR3_DQSU
J20
A_DDR3_DQSUB
B_DDR3_DQSUB
MSD8841BX
2
1
RN1A
1
2
10 OHM
RXA0-
17
3
4
RN1B
10 OHM
RXA0+
17
RN1C
5
6
10 OHM
RXA1-
17
RN1D
7
8
10 OHM
RXA1+
17
RN3A
1
2
10 OHM
RXA2-
17
RN3B
3
4
10 OHM
RXA2+
17
RN3D
7
8
10 OHM
RXACK-
17
RN3C
5
6
10 OHM
RXACK+
17
RN2B
3
4
10 OHM
RXA3-
17
1
2
RN2A
10 OHM
RXA3+
17
RN2C
5
6
10 OHM
RXA4-
17
RN2D
7
8
10 OHM
RXA4+
17
RN4A
1
2
10 OHM
RXB0-
17
3
4
RN4B
10 OHM
RXB0+
17
D
RN4C
5
6
10 OHM
RXB1-
17
RN4D
7
8
10 OHM
RXB1+
17
RN5A
1
2
10 OHM
RXB2-
17
RN5B
3
4
10 OHM
RXB2+
17
RN5C
5
6
10 OHM
RXBCK-
17
RN5D
7
8
10 OHM
RXBCK+
17
RN6A
1
2
10 OHM
RXB3-
17
3
4
RN6B
10 OHM
RXB3+
17
RN6D
7
8
10 OHM
RXB4-
17
RN6C
5
6
10 OHM
RXB4+
17
Panel_VCC_ON
17
Demod-RST
22
BL_EN
4
PCM_5V_CTL
10
SCART_MUTE
14
MSB1230_detect
22
Ear_MUTE
15
C
B-TMA0
9
B-TMA1
9
B-TMA2
9
B-TMA3
9
B-TMA4
9
B-TMA5
9
B-TMA6
9
B-TMA7
9
B-TMA8
9
B-TMA9
9
B-TMA10
9
B-TMA11
9
B-TMA12
9
B-TMA13
9
B-TMA14
9
B-TMDQL0
9
B-TMDQL1
9
B-TMDQL2
9
B-TMDQL3
9
B-TMDQL4
9
B-TMDQL5
9
B-TMDQL6
9
B-TMDQL7
9
B-TMDQU0
9
B
B-TMDQU1
9
B-TMDQU2
9
B-TMDQU3
9
B-TMDQU4
9
B-TMDQU5
9
B-TMDQU6
9
B-TMDQU7
9
B-TMCASB
9
B-TMRASB
9
B-TMWEB
9
B-TMDML
9
B-TMDMU
9
B-TMODT
9
B-TMBA0
9
B-TMBA1
9
B-TMBA2
9
B-TMRESETB
9
B-TMCKE
9
B-TMCK
9
B-TMCKB
9
B-TMDQSL
9
B-TMDQSLB
9
B-TMDQSU
9
B-TMDQSUB
9
A
Title :
Title :
Title :
MSD8841
MSD8841
MSD8841
Engineer:
Engineer:
Engineer:
MAIN BOARD
MAIN BOARD
MAIN BOARD
Size
Size
Size
Project Name
Project Name
Project Name
Rev
Rev
Rev
L2400-MSD8841
L2400-MSD8841
L2400-MSD8841
C
C
C
1.01
1.01
1.01
Date:
Date:
Date:
Monday, January 27, 2014
Monday, January 27, 2014
Monday, January 27, 2014
Sheet
Sheet
Sheet
6
6
6
of
of
of
23
23
23
1

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