Toshiba 32L310U20, Service Manual

Page: 56 / 68

1
1
2
2
3
3
4
4
5
5
6
6
7
7
8
8
D D
C C
B B
A A
HDMI2
_RXC_N
HDMI2
_RXC_P
HDMI2_RX0_N
HDMI2_RX0_P
HDMI1
_RXC_N
HDMI1
_RXC_P
HDMI1
_RX0_N
HDMI1
_RX0_P
HDMI1
_RX1_N
HDMI1
_RX1_P
HDMI1
_RX2_N
HDMI1
_RX2_P
3V3_STB
SPI_SCK
SPI_CSN
SPI_SDI
SPI_SDO
CF7
0.1uF-0402-X5R-±20%-16V
GND
CF16
NC/0.1uF-0402-X5R-±20%-16V GND
3V3_STB
GND
C12
1uF-0603-X5R-±10%-25V
3V3_STB
GND
R2
4K7ohm-0402-±5%-1/16W
GND
GND
HDMI2_RX1_N
HDMI2_RX1_P
HDMI2_RX2_N
HDMI2_RX2_P
3V3_STB
HDMI3_RXC_N
HDMI3_RXC_P
HDMI3_RX0_N
HDMI3_RX0_P
HDMI3_RX1_N
HDMI3_RX1_P
HDMI3_RX2_N
HDMI3_RX2_P
VGA_RIN
VGA_GIN
VGA_BIN
VGA_GIN0M
VGA_HS
VGA_VS
3V3_STB
YPBPR_GIN1M
YPBPR_PB
YPBPR_Y
VCOM
CVBS_OUT
AU_VR
M
AU_V
A
G
LINEOU
T_L
LINEOU
T_R
AMP-L
O
AMP-R
O
VIF
M
VIF
P
IF_AG
C
XT
ALI
XT
ALO
M_SC
L
M_SD
A
VCC_D
DR
USB1_
DM
USB1_
DP
USB0_
DP
_IC
USB0_
DM_IC
RXE3_
P
RXE3_
N
RXEC_
N
RXEC_
P
RXO3_P
RXO3_N
RXE2_N
RXE1_P
RXE1_N
RXE0_N
RXE0_P
RXE2_P
RXO2_N
RXO2_P
RXO0_N
RXO1_P
RXO1_N
RXO0_P
3V3_STB
HDMI2
_DET
KEY
1.15V_STB
POW_EN
SPDIF_OUT
PWM/ADJ
REMOTE
RESET_H
1.15V_STB
SPI_CSN
SPI_SCK
SPI_SDI
SPI_SDO
UART_RX
UART_TX
MHL_D
ET
3V3_S
TB
1.
15V_S
TB
VCC
_D
DR
HDMI2
_S
CL
HDMI2
_S
DA
HDMI3
_S
CL
HDMI3
_S
DA
HDMI_
C
EC
HOTP
L
UG2
HOTP
L
UG3
A
VDD
5V_MHL
GND
HDMI_
AR
C
1.15V_STB
3
V
3
_
S
T
B
GND
C3
1uF-0603-X5R-±10%-25V
C4
1uF-0603-X5R-±10%-25V
C5
1uF-0603-X5R-±10%-25V
C6
0.1uF-0402-X5R-±20%-16V
1.15V_STB
C7
0.1uF-0402-X5R-±20%-16V
AUWS
_OUT
1.
15V_S
TB
1.
15V_S
TB
VCOM RI7 68ohm-0402-±5%-1/16W
CI7
0.047uF-0402-X7R-±10%-16V
GND
GND
RI11
NC/0ohm-0402-±5%-1/16W
RI10
NC/SHORT
RI39
NC/75ohm-0402-±5%-1/16W
DR2
NC/NC/AVLC18S02003
RESET_H
C13
0.1uF-0402-X5R-±20%-16V
C14
0.1uF-0402-X5R-±20%-16V
C15
0.1uF-0402-X5R-±20%-16V
C16
0.1uF-0402-X5R-±20%-16V
GND
C9
1uF-0603-X5R-±10%-25V
VCC_DDR
C19
0.1uF-0402-X5R-±20%-16V
C18
0.1uF-0402-X5R-±20%-16V
C17
0.1uF-0402-X5R-±20%-16V AV_LIN
AV_RIN
A
V2_L
IN
A
V2_R
IN
P
C_R
IN
P
C_LIN
CVBS_IN
LED_RED
LED_RED
CS#
1
SO
2
WP#
3
Vss
4
SI
5
SCLK
6
HOLD#
7
Vcc
8
UF1
SPI FLASH
芯片
,IC SPI FLASH,8MB,64Mb,SOIC8,SMD,W25Q64JVSSIQ,Winbond
C8
0.1uF-0402-X5R-±20%-16V
GND
R4
4K7ohm-0402-±5%-1/16W
GND
C11
10uF-0603-X5R-±20%-6.3V
V
C
C
_
D
D
R
MSD3553NUA
BIN1P
23
GIN1M
25
GIN1P
24
CVBS0
27
GIN0P
18
AVDD_MOD
7
RIN1P
26
GIN0M
19
RX1N_B
3
RX1P_B
4
RX2N_B
5
RX2P_B
6
RXCN_A
8
RXCP_A
9
RX0N_A
10
RX0P_A
11
RX1N_A
12
RX1P_A
13
RX2N_A
14
RX2P_A
15
HSYNC0
16
BIN0P
17
RIN0P
20
AVDD3P3_ADC
22
VCOM
28
CVBS_OUT1
29
AVDD_AU33
30
VSYNC0
21
AUR0
31
RX0P_B
2
RX0N_B
1
L
V
A3+
61
XOUT
49
XIN
48
A
VDD
3P
3_DMPLL
47
L
V
A3-
62
GPIO4
6/I2S
_OUT_W
S
53
L
V
AC
LK-
64
LINEOU
TR3
40
LINEOU
TL0
41
LINEOU
TL3
39
IF
AGC
43
LINEOU
TR0
42
VIF
P
44
VIF
M
45
VDDC
55
GPIO4
4/TX1
51
GPIO4
5/RX1
52
VDDIO
_CMD
54
L
V
AC
LK+
63
VDDC
50
DM_P
0
59
DP_P
0
60
DP_P
1
58
DM_P
1
57
A
VDD
3P
3_DADC
46
A
VDD
_MOD
56
LVB3-
72
PWM0
86
AVDD_MOD
79
LVA2+
65
LVA2-
66
LVA1+
67
LVA1-
68
LVA0+
69
LVB1+
75
SPI_DI
91
SPI_CZ
94
S
AR0
101
LVA0-
70
LVB3+
71
LVB2+
73
LVB1-
76
LVB0+
77
LVB0-
78
LVB2-
74
I2S_OUT_SD/GPIO2
83
GPIO1
84
GPIO3
82
I2S_OUT_MCK/GPIO5
80
I2S_OUT_BCK/GPIO4
81
DDCA_DA
95
MHL_VBUS/PWM1
87
SPDIF_OUT/GPIO0
85
S
AR1
102
DDCA_CK
96
MHL
_DET
97
IRIN
88
RESET
89
V
DDC
100
VDDC
90
SPI_CLK
92
SPI_DO
93
DDCD
D_CL
99
DDCD
D_DA
98
HOTPL
UG_A
1
14
CEC
1
1
1
GND
1
16
A
VD
D_5V
1
15
HOTP
L
UG_B
1
13
DDCD
B_CL
108
DDCD
B_DA
107
DDCD
A_DA
109
DDCD
A_CL
1
10
E
-P
AD
EP
AD
ARC
1
17
DVDD_D
DR_DA
T
A
103
A
VDD_
MOD
104
VDD
IO_DA
T
A
105
VDDIO_D
RAM
106
HOTPL
UG_D
1
12
RX
CP
_D
120
RX
CN_D
1
19
RX
0N_D
121
RX
0P_D
122
RX
1N_D
123
RX
1P_D
124
RX
2N_D
125
RX
2P_D
126
A
VDDL_DVI_V
DDC
1
18
RX
CN_B
127
RX
CP
_B
128
AUL0
32
AUVR
M
34
AUR4
35
AUL4
36
AUR5
37
AUL5
38
V
AG
33
U1
TV
主芯片
,IC Main Chip,MSD3553ZUC-007S,KTC,32bit,Single-Core,QFP128,SMD,MSTAR
GND
AU_VAG
AU_VRM
C22
NC/1uF-0402-X5R-±20%-6.3V
H
D
M
I3
_
D
E
T
R3
NC/4K7ohm-0402-±5%-1/16W
3V3_STB
3V3_STB 3V3_STB
3V3_STB
R5
NC/
C2
10uF-0603-X5R-±20%-6.3V
CVBS
C10
0.1uF-0402-X5R-±20%-16V
AMP
_
S
TB
AMP
_
R
ES
ET
AUSD_OUT
AUBCK_OUT
AUMCK_OUT
1
2
3
4
CN5
NC/
连接插座
,connect jack,4pin,D2.0,D,blue,L=2.8mm,DIP,LD
RV22
100ohm-0402-±5%-1/16W
RV21
100ohm-0402-±5%-1/16W
5V_STB
RV24
4K7ohm-0402-±5%-1/16W
RV23
4K7ohm-0402-±5%-1/16W
UART_RX
UART_TX
GND
XTALI
XTALO
CF2
33pF-0402-NPO-±5%-50V
CF1
33pF-0402-NPO-±5%-50V
GND
GND
R99
NC/1Mohm-0402-±5%-1/16W
Y1
24MHz-±20PPM-20PF-HC-49S-SMD
HP_DET
BL_EN
PWM/ADJ