Haier LET32/40T900, Service Manual

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78
6) MT5366
MONITOR_OUT MONITOR_OUT
VDAC_FS VDAC_FS
PB1P
PR1P
COM1
Y1P
SOY1
AVDD12_RGB
GP
TUNER_BYPASS_OUT
COM0
Y0P
PR0P
PB0P
SOY0
AVDD33_VDAC
VGASDA
VGASCL
HSYNC
VSYNC
RP
BP
VGACOM
SOG
DE
M
O
D
_RS
T
Analog Normal Power
DRAM IO Power ( Close to MT5365 )
DDRV
VC
C
K
JTMS
JTDO
JTDI
JTCK
JTRST#
OXTALI
OXTALO
C
4
212
N
C
/1
0pF
50
V
OSDA0
RC6
U0RX
U0TX
ORESET#
OSCL0
R4179
4K7 1/16W 5%
SCART_FS1
POCE1#
PAALE
PACLE
PDD2
PDD0
POWE#
POOE#
PARB#
PDD5
PDD1
PDD7
PDD6
PDD4
PDD3
DVB only
OPCTRL5
POCE0#
A
V
D
D
33_D
A
C
DV33
RVREF5
OP
W
M
0
BL
_D
IM
M
IN
G
AL
0
O
AR
1
O
AL
1
O
AR
0
O
IF
_A
G
C
PD
D
2
PD
D
0
RF
_
A
G
C
DV
33
PD
D
1
PD
D
7
PD
D
6
PD
D
4
PD
D
3
DV
33
ADAC
DV
33
PD
D
5
DE
M
O
D_
T
S
DA
T
A
0
DE
M
O
D_
T
S
C
LK
DE
M
O
D_
T
S
V
A
L
DE
M
O
D_
T
S
S
Y
N
C
AVDD33_IFPGA
AVDD33_DEMOD
TU_FAT_IN2-
TU_
Stand by GPIO
AVDD33_CVBS
CVBS1P
CVBS_COM
AVDD12_DEMOD
RF_AGC_H
5135_REFCLKP
R4177 4K7 1/16W 5%
1_RAS#
1_BA1
1_A0
1_CKE
V
CCK
1_A6
1_A4
1_A2
1_WE#
1_CAS#
V
CCK
1_A10
1_A9
1_A8
1_A7
1_A5
DDRV
1_A1
1_A13
1_A12
1_A11
SP
I_
C
LK
CI_
INT
SP
I_
C
LE
SP
I_
D
A
T
A
GP
IO
_7
GP
IO
_6
GP
IO
_13
GP
IO
_11
GP
IO
_3
GP
IO
_4
GP
IO
_10
GP
IO
_1
GP
IO
_0
GP
IO
_2
O
R
ESE
T
#
P
AAL
E
PA
C
LE
OS
C
L
0
OS
D
A
0
U0TX
U0RX
AO
M
C
LK
PO
C
E
0#
PO
W
E
#
PO
O
E
#
PA
R
B
#
PO
C
E
1#
A
O
SD
AT
A
0
A
O
SD
AT
A
1
M_
S
P
D
IF_
O
U
T
AO
B
C
LK
A
O
L
RCK
JT
DO
JT
DI
JT
CK
AVDD33_XTAL_STB
AVDD12_PLL
JT
RS
T
#
RC6
OPWRSB
AVDD33_REG_STB
OXTALI
OXTALO
JT
M
S
GPIO_7
AV12
Half SCART 2
OPCTRL5
OPCTRL4
OPCTRL2
VMID_AADC
GPIO_13
I2S & SPDIF Out
AVDD33_LVDSTX
R4178
1.3K 1%
TP423
TP
C4201
100N 16V
R4167
4K7 1/16W 5%
R
4171
5.
1K
1%
R4164
0R05 1/16W
R4156
0R05 1/16W
C4197
100N 16V
C4160
100N 16V
C4182
100N 16V
C4154
100N 16V
C4155
100N 16V
C4173
47N16V
AVDD33_PDM_STB
R4161
0R05 1/16W
R4173
0R05 1/16W
C4166
100N 16V
C4189
100N 16V
C4179
100N 16V
C4163
10uF 16V
R4160
0R05 1/16W
C4159
100N 16V
C4178
100N 16V
R4166
0R05 1/16W
C4181
100N 16V
R4150
0R05 1/16W
R4165
0R05 1/16W
Strapping
C4175
100N 16V
C4162
100N 16V
A
V
D
D
3
3_U
S
B
_2P
ADIN2_SRV
FSRC_WR
1
VCC3IO
3
GPIO14
2
AVDD12_VPLL
4
AE5P
5
AE5N
6
AE4P
7
AE4N
8
AE3P
9
AE3N
10
AECKP
11
AECKN
12
AE2P
13
AE2N
14
AE1P
15
AE1N
16
AE0P
17
AE0N
18
AVDD33_LVDSA
19
AVDD33_LVDSA
20
AO5P
21
AO5N
22
AO4P
23
AO4N
24
AO3P
25
AO3N
26
AOCKP
27
AOCKN
28
AO2P
29
AO2N
30
AO1P
31
AO1N
32
AO0P
33
AO0N
34
VCCK
35
VCCK
36
VCCK
37
AVDD12_MEMPLL
38
AVSS12_MEMPLL
39
RODT//RCKE
40
RA8//RA10
41
RA13//RBA1
42
RA11//RA4
43
RA4//RA1
44
RA6//RA6
45
RA0//RA8
46
RA2//RA11
47
RCAS_//RA12
48
RCS_//RRAS_
49
RRAS_//RCAS_
50
RA9//RWE_
51
VCC2IO
52
RA12//RA0
53
RA7//RA13
54
RA5//RA9
55
NC//RRESET_
56
RA3//RA7
57
RA1//RA2
58
RA10//RA5
59
RBA1//RA3
60
RBA0//RBA2
61
RBA2//RBA0
62
RWE_//RCS_
63
RCKE//RODT
64
AVDD33_XTAL_STB
192
XTALI
191
XTALO
190
AVDD33_DEMOD
189
AVSS33_DEMOD
188
AVSS12_DEMOD
187
AVDD33_IFPGA
186
ADCINN_DEMOD
185
ADCINP_DEMOD
184
AVDD12_DEMOD
183
AVDD33_CVBS
182
CVBS0P
181
CVBS_COM
180
CVBS1P
179
SY0
178
SC0
177
SY1
176
SC1
175
AVDD12_PLL
174
VCCK
173
FS_VDAC
172
AVDD33_VDAC
171
VDAC_OUT1
170
VDAC_OUT2
169
AVSS12_RGB
168
AVDD12_RGB
167
PR0P
166
PB0P
165
COM0
164
Y0P
163
SOY0
162
PR1P
161
PB1P
160
COM1
159
Y1P
158
SOY1
157
RP
156
COM
155
GP
154
SOG
153
BP
152
HSYNC
151
VSYNC
150
AVDD33_VGA_STB
149
AVDD10_LDO
148
ADIN4_SRV
147
ADIN3_SRV
146
ADIN2_SRV
145
ADIN1_SRV
144
ADIN0_SRV
143
VCCK
142
VGA_SCL
141
VGA_SDA
140
OPWRSB
139
OPCTRL1
138
OPCTRL0
137
OIRI
136
U0TX
135
U0RX
134
AVDD33_PDM_STB
133
OPCTRL2
132
OPCTRL4
131
OPCTRL3
130
OPCTRL5
129
GP
IO
4
256
GP
IO
8
255
GP
IO
7
254
GP
IO
12
253
GP
IO
6
252
GP
IO
11
251
GP
IO
3
250
GP
IO
10
249
GP
IO
2
248
GP
IO
1
247
GP
IO
0
246
VC
C
3I
O
245
VC
C
K
244
GP
IO
13
243
PO
W
E
_
242
PAA
L
E
241
PA
C
L
E
240
PO
C
E
1_
239
PA
R
B
_
238
P
OOE
_
237
PO
C
E
0_
236
P
DD7
235
VC
C
3I
O
234
P
DD6
233
P
DD5
232
P
DD4
231
P
DD3
230
P
DD2
229
P
DD1
228
P
DD0
227
CI
_I
N
T
226
SPI
_C
L
E
225
SPI
_D
AT
A
224
SPI
_C
L
K
223
VC
C
K
222
VC
C
3I
O
221
DE
M
O
D_
T
S
DA
T
A
0
220
DE
M
O
D_
T
S
S
Y
NC
219
DE
M
O
D
_T
S
V
A
L
218
DE
M
O
D
_T
S
CL
K
217
OS
D
A
2
216
OS
C
L2
215
DE
M
O
D
_RS
T
214
RF
_A
G
C
213
IF
_A
G
C
212
AO
LR
C
K
211
AO
SD
AT
A0
210
AO
M
C
L
K
209
AO
BC
K
208
AO
SD
AT
A1
207
AS
PD
IF
206
VC
C
K
205
VC
C
K
204
A
R
1_
AD
AC
203
A
R
0_
AD
AC
202
A
L1
_
AD
AC
201
A
L0
_
AD
AC
200
A
V
S
S
33_D
A
C
199
A
V
D
D
33_D
A
C
198
A
V
DD3
3_
A
A
DC
197
A
IN
0_L_
A
A
D
C
196
VM
ID
_
A
A
D
C
195
A
IN
0_R
_
A
A
D
C
194
LO
U
T
P
193
V
CCK
65
RV
RE
F
66
RDQ
4
//RD
Q
4
67
RDQ
3
//RD
Q
6
68
V
CC2
IO
69
RDQ
1
//RD
Q
2
70
RDQ
6
//RD
Q
0
71
RDQ
1
2//R
DQ
11
72
RDQ
9
//RD
Q
9
73
V
CC2
IO
74
RDQ
1
4//R
DQ
13
75
RDQ
1
1//R
DQ
15
76
RDQ
M
1//
RDQ
M
1
77
V
CCK
78
RDQ
S
0/
/RDQ
S
0
79
RDQ
S
0_
//RDQ
S
0
_
80
RDQ
M
0//
RDQ
M
0
81
V
CC2
IO
82
RDQ
S
1/
/RDQ
S
1
83
RDQ
S
1_
//RDQ
S
1
_
84
RDQ
1
5//R
DQ
12
85
RDQ
8
//RD
Q
14
86
V
CC2
IO
87
RDQ
1
0//R
DQ
10
88
RDQ
1
3//R
DQ
8
89
RDQ
7
//RD
Q
1
90
RDQ
0
//RD
Q
3
91
V
CC2
IO
92
RDQ
2
//RD
Q
7
93
RDQ
5
//RD
Q
5
94
V
CC2
IO
95
RCL
K
0/
/RCL
K
0
96
R
C
LK0
_
//
R
C
LK0
_
97
V
CCK
98
JT
DO
99
JT
CK
100
JT
M
S
101
JT
DI
102
JT
RS
T
_
103
OP
W
M
0
104
V
CC3
IO
105
V
CCK
106
U
S
B
_
2P
_D
M
1
107
U
S
B
_
2P
_D
P
1
108
U
S
B
_
2P
_D
M
0
109
U
S
B
_
2P
_D
P
0
110
A
V
D
D
33_U
S
B
_2P
111
U
S
B
_
2P
_V
R
T
112
A
V
D
D
33_H
D
M
I
113
RX
_C
B
114
RX
_C
115
R
X
_0B
116
RX
_0
117
R
X
_1B
118
RX
_1
119
R
X
_2B
120
RX
_2
121
A
V
D
D
12_H
D
M
I
122
HDM
I_
CE
C
123
HDM
I_
S
D
A
124
HDM
I_
S
C
L
125
HDM
I_
HP
D
126
PW
R
5V
127
O
R
ESE
T
_
128
EPAD_GND
257
MT5366CHOU
U401
C4174
100N 16V
C4171
100N 16V
C4153
100N 16V
+ C4169
330UF 6.3V
C4185
100N 16V
C4157
100N 16V
C4161
4.7UF 10V
Full SCART 1
R4157
0R05 1/16W
C4152
10uF 16V
C4202
100N 16V
C4198
100N 16V
C4177
NC/100N 16V
C4200
4.7UF 10V
C4199
100N 16V
R4162
0R05 1/16W
C4172
10uF 16V
C4156
100N 16V
C4186
100N 16V
C4187
100N 16V
C4203
10uF 16V
C4183
100N 16V
C4184
100N 16V
C4168
100N 16V
C4180
100N 16V
R4163
0R05 1/16W
R4154
0R05 1/16W
R4169
10K 1/16W 5%
C4151
100N 16V
R4158
0R05 1/16W
C4158
100N 16V
C4176
100N 16V
C4167
1UF16V
C4190
100N 16V
C4150
100N 16V
VCCK
R
4
180
4.
7
K
C4188
100N 16V
R4151
47R 1/16W 5%
QFP256
MRF_AGC
CVBS2P CVBS2P
SPI_DATA
SPI_CLE
CI_INT
DEMOD_TSCLK
DEMOD_TSDATA0
DEMOD_TSSY NC
DEMOD_TSVAL
R4175
0R05 1/16W
SPI_CLK
C4164
NC/100N 16V
R4168
560R 1/16W 1%
E4P
R4170
1Kohm 1/16W +/-1%
R4155
0R05 1/16W
R4153
0R05 1/16W
VCCK
C4192
100N 16V
C4196
100N 16V
R4152
0R05 1/16W
R4159
0R05 1/16W
R4172
1Kohm 1/16W +/-1%
DDRV
C4165
100N 16V
+ C4191
220UF 16V
C4195
100N 16V
C4193
100N 16V
Core Power ( Close to MT5365 )
R4174
10K
1/16
W
5
%
C4194
100N 16V
C4170
100N 16V
DDRV
VCCK
DV33SB
DV33SB
DV33SB
3.3V IO Power ( Close to MT5365 )
DDRV
E4N
DV33
AV12
AV33
AV33
AV33 E0P
E1N
E1P
AV33
AV12
AV12
AV12
AV12
AV33
O2N
O2P
OCKP
OCKN
O3N
O3P
AV33
AV12
O0N
O0P
O1N
O1P
AV33
AV33
AVDD33_PDM_STB
ECKP
E3N
E3P
E0N
AVDD12_VPLL
E2N
E2P
ECKN
AV33
OPCTRL3
SVideo/CVBS
VC
C
K
RP 11
VSYNC 11
HSY NC 11
BP 11
VGACOM 11
SOG 11
GP 11
MONITOR_OUT 10
VGASCL 11
VGASDA 11
SOY 0 10
CVBS2P 10
TUNER_BY PASS_OUT 10
C4210
100N 16V
PB0P 10
COM0 10
Y0P 10
OXTALI 7
SCART_FS0 10
PR0P 10
U0RX 7,11
RC6 7
OPCTRL5 7
OXTALO 7
YPbPr
JTDO 7
ORESET# 7
U0TX 7,11
E4P
E4N
JTDI 7
JTMS 7
JTCK 7
TU_FAT_IN2-
TU_
POWE# 7
OSDA0 7,9,16
JTRST# 7
O4N
PAALE 7
POCE0# 7
OSCL0 7,9,16
O4P
PARB# 7
POOE# 7
POCE1# 7
PACLE 7
PDD5 7
PDD6 7
PDD7 7
PDD2 7
PDD3 7
PDD4 7
CVBS1P 11
PDD0 7
PDD1 7
Y1P 11
SOY1 11
CVBS_COM 11
LED_R 7
PR1P 11
PB1P 11
COM1 11
ADIN3_SRV 7
HP_SC_MUTE 9
HDMI_SDA 13
HDMI_CEC 13
ADIN2_SRV 7
M_RX1_CB 13
HDMI_HPD1 13
HDMI_SCL 13
M_RX1_0 13
M_RX1_0B 13
M_RX1_C 13
M_RX1_2 13
M_RX1_2B 13
M_RX1_1 13
M_RX1_1B 13
HDMISW_INT 4 USB_DP0 14
USB_DM0 14
AIN_CTL1 8
VGA_RX/TX_EN 11
LED_G 7
C
lo
se t
o
M
T
5365
AOSDATA0 9
AOSDATA1 7,8
AOMCLK 8,9
BICKI1 8,9
AOLRCK 8,9
AL0O 8
AL1O 9
AR0O 8
AR1O 9
SPI_DATA 15
SPI_CLE 15
CI_INT 15
LVDS out
BL_DIMMING 14
5135_REFCLKP 15
SPI_CLK 15
SYS_EEPROM_WP 7,11,13
GND 4,5,7,8,9,10,11,12,13,14,15,16,17
M_SPDIF_OUT 11,13
DEMOD_TSSYNC 15
DEMOD_TSVAL 15
DEMOD_TSCLK 15
RF_AGC_H 15,17
AIN0_L_AADC 8
AIN0_R_AADC 8
DEMOD_TSDATA0 15
DV33SB
AR1O
AR0O
AL1O
AL0O
DEMOD_RST 15,16
TU_FAT_IN2- 17
TU_ 17
E0N 14
E1P 14
E0P 14
E2N 14
ECKP 14
E1N 14
E3N 14
E2P 14
ECKN 14
O1P 14
O3P 14
O3N 14
E3P 14
USB
OCKP 14
O1N 14
O0N 14
O2P 14
OCKN 14
O2N 14
RCLK0 12
1_A13 12
O0P 14
1_A3 12
1_WE# 12
RCLK0# 12
1_RAS# 12
1_CAS# 12
1_ODT 12
RDQ9 12
RDQS1 12
1_CS# 12
1_CKE 12
RDQ0 12
RDQ10 12
1_A4 12
ADIN4_SRV
1_A5 12
RDQS0 12
RDQS1# 12
RDQ1 12
RDQS0# 12
RDQ11 12
OPCTRL2
RDQ12 12
1_A6 12
RDQM1 12
1_A7 12
RDQ2 12
RDQM0 12
RDQ14 12
1_A8 12
RDQ3 12
RDQ13 12
RDQ15 12
1_A9 12
RDQ4 12
1_A0 12
1_A10 12
RDQ5 12
1_BA0 12
1_A11 12
RDQ6 12
1_BA1 12
RDQ7 12
1_A1 12
1_A2 12
1_BA2 12
1_A12 12
DV33SB 5,7,9,11,13,14
SPK_MUTE 9
RDQ8 12
LNA_ON/OFF 17
IF_AGC 17
DV33 4,5,7,8,9,13,14,15,16
AV33 4,13
OPWRSB 4
VCCK 4
AV12 5,15
OPCTRL5 7
CI_OCP 15
DDRV 4,12
OPCTRL4 7
ARC_SW 13
1_RST# 12
AUD_RST 14
Light_Sensor 7
AOSDATA1 7,8
OPWRSB
HP_DET# 9
PANEL_VCC_ON/OFF 5
BL_ON/OFF 14
E4N 14
AIN_CTL0 8
O4P 14
O4N 14
E4P 14
USB_DP1 14
USB_DM1 14
GPIO_0
GPIO_3
AVDD10_LDO
GPIO_2
GPIO_1
HDMI
RCLK0#
RCLK0
1_A11
1_A9
1_A12
1_A10
RDQS1
RDQS0
RDQS0#
RDQS1#
1_A13
RDQ6
RDQ7
RDQ3
RDQ2
RDQ1
RDQ9
RDQ14
RDQ15
RDQ4
RDQ0
RDQ5
RDQ10
RDQ11
RDQ12
RDQ8
RDQ13
1_CS#
1_A2
RDQM0
RDQM1
1_RAS#
1_CKE
1_BA0
1_BA2
1_A0
1_WE#
1_ODT
1_CAS#
1_A1
1_BA1
1_A5
1_A6
1_A3
1_A4
DRAM
1_A7
1_A8
SCART_FS1
SCART_FS0
DDR
V
GPIO_8
LVDS_CTRL1 14
PR1P
COM1
Y1P
SOY1
PB1P
M
_R
X
1_C
M
_R
X
1_1
B
A
V
D
D
12_H
D
M
I
A
V
DD3
3_
HDM
I
M
_R
X
1_2
M
_R
X
1_1
M
_R
X
1_0
B
M
_R
X
1_0
M
_R
X
1_C
B
HDM
I_
S
D
A
HDM
I_
S
C
L
HDM
I_
HP
D
1
HDM
I_
CE
C
M
_R
X
1_2
B
DDR
V
System IO
5135_REFCLKP
NAND/Serial Flash DDRV
1_CS#
1_ODT
1_BA0
1_BA2
1_RST#
AVDD12_DEMOD
AVDD12_RGB
USB_DM1
USB_DP1
AVDD33_DEMOD
AVDD33_CVBS
AVDD33_IFPGA
AVDD33_VDAC
AVDD12_PLL
DDRV
Demod IF
O4P
AVDD33_USB_2P
AVDD12_HDMI
USB_DM0
USB_DP0
AVDD33_HDMI
AVDD12_VPLL
AVDD12_MEMPLL
C
lo
se t
o
M
T
5365
O4N
AVDD33_AADC
AVDD33_DAC
AVDD33_LVDSTX
V
CCK
U
SB_
VR
T
AVDD33_XTAL_STB
DDRV
AVDD33_REG_STB
DDRV
1_A3
GPIO_14
GPIO_4
TP426
TP
DV33SB
GP
IO
_12
M_SPDIF_OUT
HDMI_SDA
HDMI_SCL
HDMI_HPD1
HDMI_CEC
VGASCL
VGACOM
BP
RP
VSYNC
HSYNC
GP
SOG
VGASDA
JTAG
DVB/ATSC Only
ADIN4_SRV
ADIN3_SRV
GP
IO
_8
RDQ
S
1#
RDQ
M
0
RDQ
M
1
RDQ
S
1
RDQ
S
0
RDQ
S
0#
DVB/DTMB/PureATV Only
RCL
K
0
#
RCL
K
0
OPCTRL4
VCCK
VCCK
AV
D
D
33
_AAD
C
U
SB_
D
P
0
U
SB_
D
M
0
U
SB_
D
P
1
U
SB_
D
M
1
GPIO_14
BL_DIMMING
VGA in
GPIO
RDQ
6
RDQ
7
RDQ
3
RDQ
2
RDQ
1
RDQ
9
RDQ
14
RDQ
15
RDQ
4
RDQ
0
RDQ
5
RDQ
10
RDQ
11
RDQ
12
RDQ
8
RDQ
13
ADIN3_SRV
OPCTRL3
ADIN2_SRV
TP424 TP
1_RST#
SOY0
MONITOR_OUT
TUNER_BYPASS_OUT
Y0P
PR0P
PB0P
CVBS2P
COM0
SCART_FS0
E1N
E1P
O3N
O3P
E0P
O1N
O1P
O2N
O2P
OCKP
OCKN
E0N
O0N
O0P
E2P
ECKN
ECKP
E3N
E3P
E2N
DV33
OPCTRL4
M_RX1_CB
M_RX1_C
M_RX1_1B
M_RX1_2B
M_RX1_2
M_RX1_1
M_RX1_0B
M_RX1_0
CVBS1P
CVBS_COM
VCCK
OPCTRL5
LNA_ON/OFF
IF_AGC
RF_AGC_H
Standby Power
TP425 TP
AOSDATA1
AOBCLK
AOLRCK
AOMCLK
AOSDATA0
AVDD12_MEMPLL
AV33
DV33SB
GPIO_11
GPIO_10
AADC Mux in
AI
N
0_
R
_A
A
D
C
A
IN
0_
L_A
A
D
C
AIN0_R_AADC
AIN0_L_AADC
DEMOD_RST
AOSDATA1
DV
3
3
R4176 4K7 1/16W 5%
VC
C
K
GPIO_12
CI_OCP
C
4
211
N
C
/10p
F
50V
AOMCLK 8,9
AOMCLK
VC
C
K