25
VCCK
3V3SB
1_A13
6
POCE1#
7
OSCL0
7,13,15,18
RDQM0
PAALE
7
HDMI_SDA 13
1_A5
PDD3
TX_AO1P
C414
NC/100N 16V
TP408
USB
JTCK
7
SOY1
P
DD3
C453
100N 16V
R418
0R05 1/10W
1_A11
AVDD33_USB_2P
HDMI2_DET
R431
5.1K 1%
R421
0R05 1/10W
JTMS
7
1_A7
6
VGACOM 10
POCE1#
LED_POWER_RED
1_CS#
VC
C
K
AOBC
LK
ADAC
System IO
21
TSCLK
19
AVDD12_RGB
TX_AO3P
POCE0#
TP402
C441
100N 16V
C421
100N 16V
LVDS out
AVDD3V3
YPbPr_CVBS_DET 9
HSYNC
M_RX0-
DD
RV
PAALE
DD
RV
C418
100N 16V
C437
100N 16V
AVDD3V3
3V3SB
4,7,12,18
ETTXD0
AC_DET
R423
0R05 1/10W
C434
100N 16V
ETRXD0
TX_AO4P
AVDD33_LVDSTX
R496
10K 1/16W 5%
Analog Normal Power
RDQ8
6
KEY_MENU_L_R_SOURCE 18
RCLK0
IFAGC_5365
AIN0_L_AADC
DV
DD3
V
3
OSCL0
AL0O
C449
100N 16V
OPCTRL4 7,16
R414
0R05 1/10W
C490
NC/330pF 50V
R402
0R05 1/10W
DVDD3V3
3V3SB
AOSDATA0 15
RDQ4
6
1_A8
6
CVBS0P
9
TX_AE1N
1_A4
RP
1_A10
C440
100N 16V
C438
100N 16V
YPbPr
Core Power ( Close to MT5366U )
RDQ11 6
TX_AO0P
TX_AE4N
AIN0_R_AADC
M_RX1+
AVDD12_DEMOD
JTD
I
TX_AE3P
DRAM
PDD0
RDQ
9
AVDD10_LDO
OPCTRL5
RDQ
S
1
C432
100N 16V
SOY1
9
RP
10
ETTXCLK_REF_CLK
TSCLK
PAC
LE
C405
100N 16V
TP410
AVDD3V3
SPI_CLE
19
PR1P
TSDATA0
P
DD6
DV
DD3
V
3
RDQ
M
0
R408
0R05 1/10W
R411
0R05 1/10W
NAND/Serial Flash
M_RX1-
13
OPWRSB
VSYNC
1_RAS#
VMID_AADC
M_RX1-
R427
1.3K 1%
ADAC_PWR
AVDD1V2
1_A2
6
SYS_EEPROM_WP 7,10,12
RDQ11
HDM
I_
S
C
L
HDM
I_
CE
C
CVBS1P
TX_AE4N
18
TX_AE0P
18
DEMOD_RST 19
RDQ4
AOLRCK
RDQ
1
0
JTC
K
RDQ
1
5
VCCK
1_A12
SPD
IF
_O
U
T
R410
0R05 1/10W
C494
2.2UF 16V
DRAM IO Power ( Close to MT5366U )
1_CS#
6
ETTXEN
BL_DIMMING
AVDD33_VDAC
U
SB_VR
T
C417
100N 16V
Cl
o
s
e
t
o
M
T
53
65
DVDD3V3
DVDD3V3
JTDO
7
TX_AE0N
18
TSVAL
19
TX_AE3N
VC
C
K
P
DD5
ETRXD1
22
AOMCLK
15
HDM
I_
HP
D
OXTALI
7
KEY_UP_DN_DCSW 18
GP
TX_AO4N
DD
RV
VC
C
K
HDMI1_DET
C429
NC/100N 16V
Demod IF
TX_AO2N 18
1_A2
AVDD12_VPLL
1_A9
6
JTDI
7
TX_AO2P
ETTXD1
1_RAS#
C430
10uF 10V
C454
10uF 6.3V
TX_AECKP 18
BP
10
M_RX0+
M_RXC-
OPCTRL5
1_ODT
AVDD1V2
RDQ13 6
GP
10
SOG
YPbPr_CVBS_DET
ATSC/DTMB/PureATV Only
3V3SB
ETTXEN
22
LED_TIMER 18
PDD7
Y1P
PDD1
P
DD2
PW
R
5
V
LED_TIMER
C408
100N 16V
AVDD1V2
AOBCLK
15
DEMOD_RST
A
V
DD1
2_
HDM
I
AVDD33_REG_STB
PR1P
AR
0O
C401
4.7UF 10V
AVDD3V3
SOG
10
AOMCLK
VGACOM
VSYNC
AI
N
0_R
_AAD
C
RP
OXTALI
Stand by GPIO
DVDD3V3
4,6,7,9,13,14,15,16,17,18,19,21,22
1_RAS# 6
RDQ2
6
OSDA0
7,13,15,18
AOLRCK
RDQ3
SPI_DATA
RV
RE
F5
ET
T
X
D
0
C413
100N 16V
C433
100N 16V
1_A4
6
SPI_CLK
19
AVDD33_REG_STB
M_
RX
C+
1_A5
RDQS0# 6
1_A3
6
1_BA1
OXTALI
RVREF5
C488
NC/330pF 50V
C451
100N 16V
3V3SB
STANDBY 4
TX_AOCKN
RDQ
5
HSY NC
C448
100N 16V
DVB/ATSC Only
AVDD3V3
RDQ7
6
1_A12
CI_INT
1_BA0
1_A0
ET
M
D
C
OS
C
L0
AIN0_R_AADC 11
HDMI_HPD 13
AVD
D
33_U
SB_2P
CVBS0P
TX_AE1P
TX_AOCKN
R426
0R05 1/10W
I2S & SPDIF Out
AVDD1V2
AVDD3V3
RDQ9
TX_AO4P
AOBCLK
TX_AO3N
T
SSYN
C
AOMCLK_OUT
AOLRCK
15
TSSYNC
19
POWE#
RDQ6
RCLK0#
FAT_IN-
RDQ
6
PAR
B#
DD
RV
RCL
K
0
#
C404
100N 16V
C445
100N 16V
1_ODT
6
RCLK0
6
AR1O
14
TX_AE1N
18
M_
RX
C-
RDQ
7
1_A0
6
TX_AO3P 18
RDQS1# 6
RDQ0
1_A1
AL1O
HDMI_HPD
BL_D
IM
M
IN
G
U
SB_D
P
1
HP
_
D
E
T
#
1_A13
JTCK
AVD
D
3
3_
AAD
C
TP405
OPCTRL5 7,10,12
JTDO
JTD
O
P
DD4
TX_AECKP
OPWRSB
R420
0R05 1/10W
PDD1
7
PDD4
7
1_RST#
6
AVDD33_CVBS
OSDA0
AVDD12_MEMPLL
TX_AO1N 18
PDD2
7
TX_AOCKP 18
OXTALO
7
HDMI_CEC
TX_AO2P
R419
0R05 1/10W
PARB#
7
AOBCLK
TX_AO2N
LED_TIMER
VCCK
RDQ
S
0
#
C428
100N 16V
PDD6
7
1_A1
6
M_RX2-
13
RDQ2
R430
NC/10K 1/16W 5%
C447
100N 16V
GND
4,6,7,8,9,10,11,12,13,14,15,16,17,18,19,20,21,22
COM1
9
RDQM0 6
CVBS1P
8
TX_AE2P
U0RX
PB1P
DDRV
6
JTRST#
7
1_A10
USB_PWR_OCP0
CVBS1P
R405
0R05 1/10W
TP409
C416
100N 16V
change 470uF 16V
to 100uF 10V by
5/26
DDRV
JTDI
AVDD33_IFPGA
KEY_UP_DN_DCSW
TX_AO0N
ET
T
XEN
TP401
HDMI
AVDD3V3
FAT_IN-
21
RDQ6
6
AC_DET
4
HDMI1_DET 12
FAT_IN-
T
SVAL
STANDBY
C411
100N 16V
U0RX
7,10
HDMI
2
_D
E
T
C403
100N 16V
R415
0R05 1/10W
R404
10K 1/16W 5%
C422
100N 16V
R4
93
6.
8K 1/
16
W
3V3SB
RDQ10 6
AOSDATA1 7
U0TX
7,10
OIRI
1_A7
DDRV
POWE#
7
USB_DP0 16
1_WE#
OPCTRL4
RDQ
1
2
POC
E
1#
V
CCK
SPI
_D
A
T
A
C426
NC/100N 16V
C435
100N 16V
ETMDC
TX_AECKN
PAALE
OXTALO
HDMI1_DET
C452
100N 16V
PR1P
9
1_A6
6
RDQ13
1_A8
VDAC_FS
A
O
L
RCK
YPbPr_CVBS_DET
M_
RX
2
+
1_RST#
AOM
C
LK_
O
U
T
AVDD12_VPLL
POOE#
7
PWR5V
12
RDQ5
JTRST#
PDD4
AOMCLK
AVDD33_XTAL_STB
POC
E
0#
OPCTRL5
1_A10
6
SPI_DATA 19
PDD2
RDQ
0
KEY_MENU_L_R_SOURCE
RDQ
S
1
#
R406
0R05 1/10W
R417
0R05 1/16W
C495
2.2UF 16V
C423
100N 16V
PDD7
7
RDQ3
6
USB_DM0 16
ET_CRS_DV 22
PACLE
1_CKE
JTM
S
SY1
TX_AECKN 18
CI_INT
19
JTR
S
T#
1_WE#
1_A13
M_
RX
1
+
E
T
RX
D0
AVDD33_AADC
TX_AE3P
18
1_BA2
6
ETTXD0
22
AVDD33_PDM_STB
RDQ
1
AOSD
AT
A0
1_CAS#
AC_DET
C415
100N 16V
HDMI_CEC 12
ETMDIO
R413
0R05 1/16W
Standby Power
RDQ0
6
RDQ1
PWR5V
TX_AE0N
1_A4
TS
CL
K
SPI
_C
LK
E
T
_
CRS
_
D
V
AVDD1V2
4,19
PACLE
7
OPWRSB 4
TX_AO3N 18
RDQS1 6
AVDD3V3
4
CVBS2P
8
RDQS0
AOSDATA0
TX_AOCKP
TX_AO3P
SOG
Reserve for EMI
RDQ12
1_A9
U
SB_D
M
1
AVDD12_HDMI
RDQ
1
3
C420
100N 16V
U401
MT5366CHHU
1
3
2
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
192
191
190
189
188
187
186
185
184
183
182
181
180
179
178
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
256
255 254
253 252
251
250 249
248 247
246
245 244
243 242
241
240 239
238 237
236
235 234
233 232
231
230 229
228 227
226
225 224
223 222
221
220 219
218 217
216
215 214
213 212
211
210 209
208 207
206 205
204
203 202
201 200
199
198 197
196 195
194
193
65
66 67
68 69
70
71 72
73 74
75
76 77
78 79
80
81 82
83 84
85
86 87
88 89
90
91 92
93 94
95
96 97
98 99
100
101 102
103 104
105
106 107
108 109
110
111 112
113 114
115 116
117
118 119
120 121
122
123 124
125 126
127
128
257
FSRC_WR
VCC3IO
GPIO14
AVDD12_VPLL
AE5P
AE5N
AE4P
AE4N
AE3P
AE3N
AECKP
AECKN
AE2P
AE2N
AE1P
AE1N
AE0P
AE0N
AVDD33_LVDSA
AVDD33_LVDSA
AO5P
AO5N
AO4P
AO4N
AO3P
AO3N
AOCKP
AOCKN
AO2P
AO2N
AO1P
AO1N
AO0P
AO0N
VCCK
VCCK
VCCK
AVDD12_MEMPLL
AVSS12_MEMPLL
RODT//RCKE
RA8//RA10
RA13//RBA1
RA11//RA4
RA4//RA1
RA6//RA6
RA0//RA8
RA2//RA11
RCAS_//RA12
RCS_//RRAS_
RRAS_//RCAS_
RA9//RWE_
VCC2IO
RA12//RA0
RA7//RA13
RA5//RA9
NC//RRESET_
RA3//RA7
RA1//RA2
RA10//RA5
RBA1//RA3
RBA0//RBA2
RBA2//RBA0
RWE_//RCS_
RCKE//RODT
AVDD33_XTAL_STB
XTALI
XTALO
AVDD33_DEMOD
AVSS33_DEMOD
AVSS12_DEMOD
AVDD33_IFPGA
ADCINN_DEMOD
ADCINP_DEMOD
AVDD12_DEMOD
AVDD33_CVBS
CVBS0P
CVBS_COM
CVBS1P
SY0
SC0
SY1
SC1
AVDD12_PLL
VCCK
FS_VDAC
AVDD33_VDAC
VDAC_OUT1
VDAC_OUT2
AVSS12_RGB
AVDD12_RGB
PR0P
PB0P
COM0
Y0P
SOY0
PR1P
PB1P
COM1
Y1P
SOY1
RP
COM
GP
SOG
BP
HSYNC
VSYNC
AVDD33_VGA_STB
AVDD10_LDO
ADIN4_SRV
ADIN3_SRV
ADIN2_SRV
ADIN1_SRV
ADIN0_SRV
VCCK
VGA_SCL
VGA_SDA
OPWRSB
OPCTRL1
OPCTRL0
OIRI
U0TX
U0RX
AVDD33_PDM_STB
OPCTRL2
OPCTRL4
OPCTRL3
OPCTRL5
GPI
O
4
GPI
O
8
GPI
O
7
GPI
O
1
2
GPI
O
6
GPI
O
1
1
GPI
O
3
GPI
O
1
0
GPI
O
2
GPI
O
1
GPI
O
0
V
CC3
IO
V
CCK
GPI
O
1
3
POW
E
_
PAAL
E
PA
C
LE
POC
E
1_
PA
R
B
_
POO
E
_
POC
E
0_
PD
D
7
V
CC3
IO
PD
D
6
PD
D
5
PD
D
4
PD
D
3
PD
D
2
PD
D
1
PD
D
0
CI
_
IN
T
S
P
I_C
LE
SPI
_D
AT
A
S
P
I_C
LK
V
CCK
V
CC3
IO
DE
M
O
D_
TS
DA
TA
0
D
E
M
O
D
_
T
SSYN
C
D
E
M
O
D
_
T
SVAL
DE
M
O
D_
T
S
C
LK
OS
D
A
2
OSC
L
2
DE
MO
D_
RS
T
RF_
A
G
C
IF_
A
G
C
A
O
L
RCK
AOSD
AT
A0
AOM
C
LK
AOBC
K
AOSD
AT
A1
ASPD
IF
V
CCK
V
CCK
AR
1_
AD
AC
AR
0_
AD
AC
AL1
_
AD
AC
AL0
_
AD
AC
AVSS33
_
D
A
C
A
V
DD3
3_
DA
C
AVD
D
3
3_
AAD
C
A
IN
0_L
_AAD
C
VM
ID
_AAD
C
AI
N
0
_R
_AAD
C
LO
U
T
P
V
CCK
RV
RE
F
RDQ
4
//RDQ
4
RDQ
3
//RDQ
6
V
CC2
IO
RDQ
1
//RDQ
2
RDQ
6
//RDQ
0
RDQ
1
2
//
RDQ
1
1
RDQ
9
//RDQ
9
V
CC2
IO
RDQ
1
4
//
RDQ
1
3
RDQ
1
1
//
RDQ
1
5
RDQ
M
1/
/R
D
Q
M
1
V
CCK
RDQ
S
0
//
RDQ
S
0
RDQ
S
0
_
//
RDQ
S
0
_
RDQ
M
0/
/R
D
Q
M
0
V
CC2
IO
RDQ
S
1
//
RDQ
S
1
RDQ
S
1
_
//
RDQ
S
1
_
RDQ
1
5
//
RDQ
1
2
RDQ
8
//RDQ
1
4
V
CC2
IO
RDQ
1
0
//
RDQ
1
0
RDQ
1
3
//
RDQ
8
RDQ
7
//RDQ
1
RDQ
0
//RDQ
3
V
CC2
IO
RDQ
2
//RDQ
7
RDQ
5
//RDQ
5
V
CC2
IO
RCL
K
0
//
RCL
K
0
RCL
K
0
_
//
RCL
K
0_
V
CCK
JTD
O
JTC
K
JTM
S
JTD
I
JTR
S
T_
OPW
M
0
V
CC3
IO
V
CCK
U
SB_2P_
D
M
1
U
SB_2P_
D
P
1
U
SB_2P_
D
M
0
U
SB_2P_
D
P
0
AVD
D
3
3_U
SB_
2P
U
SB_2P_
V
R
T
A
V
DD3
3
_
HDMI
RX
_
C
B
RX
_
C
R
X
_0B
RX
_
0
R
X
_1B
RX
_
1
R
X
_2B
RX
_
2
A
V
DD1
2
_
HDMI
HDM
I_
CE
C
HDM
I_
S
D
A
HDM
I_
S
C
L
HDM
I_
HP
D
PW
R
5V
OR
ESET
_
EPAD_GND
TX_AO4P 18
RDQS0#
AVDD33_DEMOD
ET
T
X
D
1
U0TX
DD
RV
TP406
R416
0R05 1/16W
M_RX0-
13
SPK_MUTE
TX_AO2N
R442
75R
C439
100N 16V
RMII/ TCON GPIO
TX_AE1P
18
1_ODT
1_A2
TX_AE1N
TX_AE2N
GP
ADAC_PWR
DDRV
AIN0_L_AADC 11
SPK_MUTE
TX_AE4P
RDQ9
6
LED_POWER_RED
BP
ET
M
D
IO
VCCK
ST
AN
D
B
Y
ETMDIO
22
PDD3
7
M_RX2+
M_
RX
1
-
C431
4.7UF 10V
CVBS
AVDD1V2
RDQS0 6
HDMI2_DET 12
1_CAS#
TX_AE0P
ET_CRS_DV
OXTALO
AL1O
TX_AO5N
C412
1UF 25V
R497 4.7K 1/16W
SPDIF_OUT 11,13
M_RX1+
13
1_A0
RDQ10
U0RX
SPI_CLE
VC
C
K
R468
4.7K 1/16W
ETTXCLK_REF_CLK 22
POOE#
TX_AE3P
OPCTRL4
AVDD33_VDAC
U
SB_D
P
0
CI
_
INT
ET
T
X
C
L
K_R
E
F
_C
LK
CVBS0P
C486
NC/330pF 50V
RDQ1
6
SPK_MUTE 17
HDMI_SCL 13
TX_AE4P
AVDD12_PLL
1_A9
TX_AE5P
RDQ
1
4
5135_REFCLKP
DE
MO
D_
RS
T
AVDD33_XTAL_STB
Y 1P
C427
100N 16V
R429
1K 1/16W 1%
R412
4.7K 1/16W
AL1O
14
1_CS#
AR0O
CVBS2P
TP407
RDQ14 6
M_RXC-
13
USB_DM0
HDMI_SDA
OSD
A
0
AVDD12_PLL
RDQ
1
1
C487
NC/330pF 50V
Cl
o
s
e
t
o
M
T
53
66
U
TX_AO0P 18
1_BA0
AI
N
0_L
_AAD
C
TX_AO1N
C444
100N 16V
Keep stable
during AC ON
RCLK0# 6
RDQ15 6
AR0O
14
RDQ15
RDQM1
AVDD33_IFPGA
DDRV
TX_AO5P
E
T
RX
D1
CVBS_COM
ADAC_PWR
4
JTMS
RDQ
M
1
TX_AE0P
ETTXD1
22
IFAGC_5365 20
RDQS1
ETRXD1
RDQ
4
R403
47R 1/10W 5%
R407
0R05 1/16W
TX_AO1P 18
SPDIF_OUT
POW
E
#
P
DD0
RDQ7
1_A8
TX_AO1P
TX_AO0P
TX_AE5N
TX_AE4N
VC
C
K
CVBS2P
C489
NC/330pF 50V
3.3V IO Power ( Close to MT5366U )
M_RX2+
13
PB1P
U0TX
SC0
TX_AO4N
RDQ
2
C406
100N 16V
ETRXD0
22
TX_AE3N
18
ETMDC
22
1_A7
ORESET#
DV
DD3
V
3
AVDD33_LVDSTX
RDQ
3
TX_AOCKN 18
BL_ON/OFF 4
1_CAS# 6
USB_PWR_EN0 7,16
OIRI
DVDD3V3
AVDD33_DAC
USB_PWR_OCP0
R446
75R
R422
560R 1/16W 1%
BL_ON/OFF
TX_AE1P
KEY_MENU_L_R_SOURCE
TSSYNC
VGACOM
R425
0R05 1/10W
C425
100N 16V
TX_AE4P
18
PARB#
1_BA2
1_BA1
BP
1_A5
6
M_RXC+
13
TX_AE0N
P
DD7
C436
10uF 10V
PDD6
HDMI
_
S
D
A
AVDD33_HDMI
TS
DA
TA
0
AVDD33_CVBS
OPCTRL4
C424
100N 16V
AADC Mux in
Strapping
1_BA1
6
OIRI
18
AVDD12_DEMOD
AR
1O
AVDD12_MEMPLL
C450
100N 16V
PB1P
9
M_RX0+
13
1_A3
PDD5
AVDD33_DEMOD
C419
100N 16V
JTAG
AVDD3V3
AVDD1V2
AVDD3V3
Y1P
9
TX_AE2N
18
TSVAL
VCCK
DV
D
D
3V
3
U
SB_D
M
0
P
DD1
C442
100N 16V
R409
0R05 1/10W
VGA in
籔
R720
だ溃
USB_PWR_OCP0 16
TX_AO1N
VC
C
K
AOSD
AT
A1
CVBS_COM
R424
0R05 1/10W
TX_AO4N 18
HP_DET# 14
LED_POWER_RED 18
AOSDATA0
COM1
AVDD1V2
VCCK
4
AL0O
14
RDQ14
TX_AECKP
HP_DET#
DDRV
RCL
K
0
AL0O
FB405
120R/3000mA
1
2
RDQM1 6
AOSDATA1
COM1
TX_AO0N
M_RX2-
AOSDATA1
AVDD12_RGB
OR
ESET
#
POOE#
DD
RV
DVB/DTMB/PureATV Only
RDQ5
6
RDQS1#
1_A6
1_A3
RDQ12 6
TX_AO2P 18
HSYNC
10
1_A6
TX_AE3N
AVDD33_PDM_STB
TX_AECKN
1_WE#
6
TSDATA0 19
ORESET# 7
1_A1
C410 47N 16V
+
C409
100UF 10V
PDD5
7
1_CKE
6
PDD0
7
TX_AO3N
BL_ON/OFF
C407
100N 16V
VCCK
BL_DIMMING 4
CVBS_COM 9
USB_DP0
1_A11
M_
RX
0
-
SOY 1
TX_AE2P
18
TX_AE2N
SPI_CLK
IFAGC_5365
TX_AE2P
RDQ
8
SPI
_C
LE
AR1O
1_RST#
HDMI_SCL
MIF_AGC
A
V
DD3
3_
DA
C
R428
1K 1/16W 1%
DVB only
VSYNC
10
1_BA0
6
1_A12
6
RDQ8
M_RXC+
1_CKE
RDQ
S
0
1_BA2
C446
100N 16V
GPIO
TX_AO0N 18
1_A11
6
TX_AOCKP
KEY_UP_DN_DCSW
M_
RX
0
+
AVD
D
33_H
D
M
I
M_
RX
2
-
R498 4.7K 1/16W
Содержание TH-L32C50W
Страница 16: ...16 6 Disassembly and Assembly Instructions 1 Remove the screws to remove the stand ...
Страница 18: ...18 4 Remove the Speakers 5 Remove the screws to remove the Main Board and Power Board ...
Страница 19: ...19 6 Remove the screws to remove the BKT 7 Remove the panel ...
Страница 20: ...20 8 Remove the Key board and IR board ...
Страница 21: ...21 7 Block Diagram Main Board ...
Страница 22: ...22 Power Board ...
Страница 47: ...47 10 Printed Circuit Board 10 1 Main Board ...
Страница 48: ...48 10 2 Power Board ...
Страница 49: ...49 10 3 Key Board 10 4 IR Board ...
Страница 92: ...92 ...
