Haier L37TA6A, Service Manual

Page: 17 / 33

1 2 3 4 5 6 7 8 9 10 11 12
A
B
C
D
12 11 10 9 8 7 6 5 4 3 2 1
D
C
B
A
DVIRX0N
4
DVIRX0P
5
DVIRX1N
7
DVIRX1P
8
DVIRX2N
10
DVIRX2P
11
DVI_CKN
1
DVI_CKP
2
REXT
13
DDCD_SDA
14
DDCD_SCL
15
RMID
18
VCLP
19
REFP
20
REFM
21
HSYNC1
16
VSYNC2
17
BIN1P
22
BIN1M
23
SOGIN1
24
GIN1P
25
GIN1M
26
RIN1P
27
RIN1M
28
BIN0M
29
BIN0P
30
GIN0M
31
GIN0P
32
SOGIN0
33
RIN0M
34
RIN0P
35
HSYNC0
38
VSYNC0
39
VSYNC2
40
BIN2P
41
BIN2M
42
SOGIN2
43
GIN2P
44
GIN2M
45
RIN2P
46
RIN2M
47
C1
48
Y1
49
C0
50
Y0
51
VCOM2
52
CVBS3
53
CVBS2
54
CVBS1
55
VCOM1
56
CVBS0
57
VCOM0
58
CVBSO
59
AUL0
71
AUR0
72
AUL1
73
AUR1
74
AUCOM
75
AUL2
76
AUR2
77
AUL3
78
AUR3
79
AUMONO
80
BPSL
81
BPSR
82
AUOUTL
85
AUOUTR
86
AUOUTS
87
SIF0M
61
SIF0P
62
SIF1P
64
SIF1M
65
AUVRADN
67
AUVRADP
68
AUVREF
69
NC
83
NC
84
NC
88
NC
89
NC
90
NC
91
NC
92
NC
93
NC
94
NC
95
NC
96
DDC
R
_
DA
174
D
D
CR_
CK
175
DDC
A_
DA
176
DDC
A_
C
K
177
SAR0
168
SAR1
169
SAR2
170
SAR3
171
PWM
0
/M
CU
CFG
0
172
PWM
1
/M
CU
CFG
1
173
PWM
2
/M
CU
CFG
2
192
PWM
3
/M
CU
CFG
3
193
P
A
D
_
IR
IN
179
GNDA
3
GNDA
9
GNDA
37
AVSS_
SI
F
60
AVSS_
SI
F
66
GNDP
98
GNDP
163
GNDP
210
GNDP
224
GNDM
103
GNDM
111
GNDM
131
GNDM
145
GNDC
181
GNDC
243
SPI
_
D
I
165
SPI
_
D
O
167
SPI
_
C
K
164
SPI
_
C
Z
166
DI
GO0
183
DI
GO1
184
DI
GO2
185
DI
GO3
186
DI
GO4
187
DI
GO5
188
DI
GO6
189
DI
GO7
190
DI
GO8
191
WRZ
159
RD
Z
160
AL
E
161
IN
T
178
MA0
136
MA1
137
MA2
138
MA3
139
MA4
140
MA5
141
MA6
142
MA7
143
MA8
147
MA9
148
MA10
149
MA11
150
BADR0
129
BADR1
128
WEZ
135
CASZ
134
RASZ
130
DQS1
100
DQS0
122
DQM
123
MVREF
124
MCLKE
125
MCLKZ
126
MCLK
127
MD15
101
MD14
102
MD13
104
MD12
105
MD11
107
MD10
108
MD9
109
MD8
110
MD7
113
MD6
114
MD5
115
MD4
116
MD3
118
MD2
119
MD1
120
MD0
121
LA4P
197
LA4M
198
LA3P
199
LA3M
200
LACKP
201
LACKM
202
LA2P
203
LA2M
204
LA1P
205
LA1M
206
LA0P
207
LA0M
208
LB4P
211
LB4M
212
LB3P
213
LB3M
214
LBCKP
215
LBCKM
216
LB2P
217
LB2M
218
LB1P
219
LB1M
220
LB0P
221
LB0M
222
GPIOE3
225
GPIOE2
226
GPIOE1
227
GPIOE0
228
ICLK/UARX0
229
IDE/UATX0
230
IHSYNC/UARX1
231
IVSYNC/UATX1
232
DI0/SPIDFO
233
DI1/AUMCKO
234
DI2/AUMUTE
235
DI3/AUWS
236
DI4/AUSCK
238
DI5/AUSDO
239
DI6
240
DI7
241
DI8/SPIDFIN
244
DI9/AIWS
245
DI10/AISCK
246
DI11/AISD
247
DI12/AISD1
248
DI13/AISD2
249
DI14/AISD3
250
DI15
251
AD0
151
AD1
152
AD2
153
AD3
154
AD4
155
AD5
156
AD6
157
AD7
158
AVDD_
Mem
P
L
L
133
VDDC
242
VDDC
195
VDDC
182
VDDC
146
VDDC
99
AVDD-
MPL
L
256
AVDD-
MPL
L
194
VDDP
252
VDDP
237
VDDP
223
VDDP
209
VDDP
196
VDDP
180
VDDP
162
VDDP
97
VDDM
144
VDDM
132
VDDM
117
VDDM
112
VDDM
106
AVDD-
AU
70
AVDD-
SI
F
63
AVDD
36
AVDD-
DVI
12
AVDD-
DVI
6
HE
R
E
SE
T
253
XOUT
254
XI
N
255
MST9X88LD
U9
MST9X88LD
B_TX0-
B_TX0+
G_TX1-
G_TX1+
R_TX2-
R_TX2+
TXCLK-
TXCLK+
R34
390R1%
HDMI_SDA
HDMI_SCL
C76 0.1U
C77 0.1U
C78
0.1U
C82
0.1U
C83
0.1U
AVDD_HDMI
HS_RGB
VS_RGB
BIN+
BIN-
SOG
GIN+
GIN-
RIN+
RIN-
SCB-
SCB+
SCG-
SCG+
SC_SOG
SCR-
SCR+
SC_FS
SC_FSW
VSYNC2
PB+
PB-
SOY
Y+
Y-
PR+
PR-
C84 10nF
C85 10nF
C86 10nF
C89 10nF
C90 10nF
C91 10nF
C92 10nF
C93 10nF
C94 10nF
C95 10nF
C96 10nF SC_C1
SC_Y1
SV_C0
SV_Y0
VCOM2
TUNER_CVBS1
CVBS2
CVBS3
VCOM1
VCOM0
TUNER_CVBS
CVBSOut
S-VIDEOCin
S-VIDEOYin
USB-Cin
USB-Yin
USB-Yin-
FULL-SCART-Vin+
HALF-SCART-Vin+
TV1-Vin-
TV1-Vin+
C69 2.2u
C70 2.2u
C97 2.2u
C113 2.2u
C68 2.2u
C147 2.2u
C148 2.2u
C129 2.2u
C130 2.2u
R25
0
MUX-Lin
MUX-Rin
HD1-Lin
HD1-Rin
PC-Rin
AV2-Rin
AV2-Lin
PC-Lin
AUCOM
PH-Lout
PH-Rout
AMP-Rout
AMP-Lout
AMP_SOUT
SIFM
SIFP
SIF1P
SIF1M
L26
0
+
CA91
10uF
C72
0.1uF
C75
0.1uF
AUVRADN
AUVRADP
AUVREF
C65 100n
C66 100n
SIFP
SIFM
TV-SIFM
TV-SIFP
SIF1P
SIF1M
1
2
CON17
TJC3-2
L54
FB
C212
10nF
R56
100
C275
2.2uF AMP-S AMP_SOUT
CE#
1
SO
2
WO#
3
VSS
4
SI
5
SCK
6
HOLD#
7
VDD
8
U13
PM25VF040
R65
4.7K
R70
NC
R71
100
C110
100n
RP19
RP33X4
+3.3V
WP_FSH
SPI_CK
SPI_DI
SPI_CZ
SPI_DO
RP18
4.7KX4
+3.3V
R61 10
R62 10
R63 10
R64 10
SDA33 SDA1
SCL33 SCL1
TXD TXD1
RXD RXD1
KEY0
KEY1
PWM0
ADJ-PWM2
PWM3_PANEL
IR_SYNC
SPI_DI
SPI_DO
SPI_CK
SPI_CZ
RP14
RP4.7KX4
RP16
RP4.7KX4
RP15
RP4.7KX4
+3.3V
A_SW1
A_SW0
HD-VSW0
POWER-ON/OFF
ON-PBACK
HPDCTRL
LED1
USB-ON/OFF
AMP-MUTE
WP
WP_FSH
R66
1K R67
NC R68
NC R69
1K
R74
NC R75
1K R76
1K R77
NC
+3.3V
PWM3_PANEL
ADJ-PWM2
PWM0
A0
1
A1
2
A2
3
GND
4
SDA
5
SCL
6
WP
7
VCC
8
U34
24C32
R57 100
R58 100
C289
0.1U
5Vstb
SCL5
SDA5
A0
1
A1
2
A2
3
GND
4
SDA
5
SCL
6
WP
7
VCC
8
U35
24C04
R59 100
R60 100
R357
4.7K
C290
0.1U
1
2
3
4
5
CON29
HOLD
5Vstb
C102
0.1uF C103
0.1uF C104
0.1uF
C105
0.1uF C106
0.1uF C107
0.1uF C108
0.1uF C109
0.1uF
+2.5V_DMC
+2.5V_DMQ
AR0
AR1
AR2
AR3
AR4
AR5
AR6
AR7
AR8
AR9
AR10
AR11
SBA0
SBA1
WEZ
CASZ
RASZ
R50
100
R51
100
R53
100
DQS0
DQS1
DQM
MVREF
RP7
100
RP8
100
RP9
100
RP11
100
RP13
33ohm
MDATA0
MDATA1
MDATA2
MDATA3
MDATA4
MDATA5
MDATA6
MDATA7
MDATA8
MDATA9
MDATA10
MDATA11
MDATA12
MDATA13
MDATA14
MDATA15
MCLK+
MCLK-
CKE
RXO0-
RXO1-
RXO2-
RXOC-
RXO3-
RXO4-
RXO4+
RXO3+
RXOC+
RXO2+
RXO1+
RXO0+
RXE0-
RXE1-
RXE2-
RXEC-
RXE3-
RXE4-
RXE4+
RXE3+
RXEC+
RXE2+
RXE1+
RXE0+
AVDD_MemPLL
VDDC
VDD_MPLL
VDDP +2.5MVDD
AVDD_AU
AVDD_SIF
AVDDA
AVDD_HDMI
Y1
14.318MHZ
RXO0+
RXO1+
RXO2+
RXOC+
RXO3+
RXO4+
RXO4-
RXO3-
RXOC-
RXO2-
RXO1-
RXO0-
RXE0-
RXE1-
RXE2-
RXEC-
RXE3-
RXE4-
RXE4+
RXE3+
RXEC+
RXE2+
RXE1+
RXE0+
VCC-Panel
VDD
1
DQ0
2
VDDQ
3
DQ1
4
DQ2
5
VSSQ
6
DQ3
7
DQ4
8
VDDQ
9
DQ5
10
DQ6
11
VSSQ
12
DQ7
13
NC
14
VDDQ
15
LDQS
16
NC
17
VDD
18
NC
19
LDM
20
WE
21
CAS
22
RAS
23
CS
24
NC
25
BA0
26
BA1
27
A10/AP
28
A0
29
A1
30
A2
31
A3
32
VDD
33
VSS
34
A4
35
A5
36
A6
37
A7
38
A8
39
A9
40
A11
41
NC
42
NC
43
CKE
44
CK
45
CK
46
UDM
47
VSS
48
VREF
49
NC
50
UDQS
51
VSSQ
52
NC
53
DQ8
54
VDDQ
55
DQ9
56
DQ10
57
VSSQ
58
DQ11
59
DQ12
60
VDDQ
61
DQ13
62
DQ14
63
VSSQ
64
DQ15
65
VSS
66
U11
DDR_128Mb_TSOP66
+2.5V_DMQ +2.5V_DMC
MDATA0
MDATA1
MDATA2
MDATA3
MDATA4
MDATA5
MDATA6
MDATA7 MDATA8
MDATA9
MDATA10
MDATA11
MDATA12
MDATA13
MDATA14
MDATA15
DQS0 DQS1
AR0
AR1
AR2
AR3
AR4
AR5
AR6
AR7
AR8
AR9
AR10
AR11
SBA0
SBA1
DQM
WEZ
CASZ
RASZ
FSVREF
DQM
MCLK-
MCLK+
CKE
R55
150 1%
C100
NC
C101
NC
MCLK+
MCLK-
C98
100n C99
100p
R48
1K
R49
1K
+2.5V_DMQ
FSVREF
C87
100n C88
390pF
R46
1K
R47
1K
+2.5MVDD
MVREF
1
2
3
4
CON7
TJC3-4A
5Vstb
RXD
TXD
Debug Port
5Vstb
R35 10
R36 10
R39
1K
R31
8.2k R32
8.2k
R73
NC
R148
NC
R30
4.7K
R29
4.7K
R45
10
C80
100p
C81
100p
C79
100p
+3.3V
LED1
KEY0
KEY1
IR_SYNC
C270
2.2uF
C271
2.2uF
C272
2.2uF
C273
2.2uF
C152
2.2nF
C153
2.2nF
C154
10nF
C176
10nF
R40
100
R41
100
R42
100
R44
100
L50
FB
L36
FB
L37
FB
L49
FB
AMP-Rout
AMP-Lout AMP-L
AMP-R
PH-Rout
PH-Lout AV_out-L
AV_out-R
1
2
3
4
XP502
PH_4A
1
2
3
4
XP501
TJC3-4A
+5V_USB
+5V
USB-ON/OFF
S2
3
G2
4
D2b
5
D2a
6
S1
1
G1
2
D1b
7
D1a
8
U47
IRF7314
R466
10K
C401
0.1u
Q57
3904
R467
4.7K
+
CA130
470uF/16V
C403
0.1u
+5V_USB
C400
0.1u
C402
0.1u
R28
1M
R23
1K
R136
10K
R24
10K
C67
33p
C74
33p
C149
1n
Q9
3906
+ CA90
10uF
+ CA105
47uF/16V
1
3
2
D53
BAV99
+3.3V
C373
100n
C374
100n
TV2-SIF1P
TV2-SIF1M
TV2-Vin-
TV2-Vin+
RSTn
I/O1
I/O2
PANEL-ON/OFF
5Vstb
SCL5
SDA5
SDA5
SCL5
RP21
4.7k RP22
4.7k
TCLK
TD0
TD1
TD2
TD3
TD4
TD5
TD6
TD7
BL-ADJUST_in BL-ADJUST_out
1 2
3 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
CON6
38PIN
NEAR TO IC PIN
WP
C801
100pF
1
2
CON3
TJC3-2A
1
2
CON5
TJC3-2A
+
CA73
10uF
R52
22K
R340
10K
R510
22K
R511
22K
R512
22K
R513
22K
NEAR OUTPUT
5Vstb
C808
100pF
C804
100pF
C805
100p
C
806
100pF
C
807
100pF
C809
100pF
C
810
100pF
C
811
100pF
C
812
100pF
Scartin
POWER_REC
D11
D13
D14
D15
SDIN
1
SCLK
2
LRCK
3
MCLK
4
VQ
5
F
ILT+
6
AOUTL
7
GND
8
VA
9
AOUTR
10
U15
CS4344
D11
D13
D14
D15
R84
100
R86
100
R88
10K R89
10K
C126
10n C127
10n
+
CA
3
4
47uF
/16V
C
128
0.1U
+
CA
3
5
10uF
/16V
C
125
0.1U
+
CA
3
6
10uF
/16V
L35
600(4.5X3.2)
5VSTB
Audio_out-R
Audio_out-L
C278
2.2uF
C277
2.2uF
RP20
33
R12
0/NC
R12A
NC/0
TV-MONO_in
L30
FB
C119
2.2u
WP_FSH
C120
1n
R
602
4.7K
R
603
4.7K
P
R
40
EZJ
Z1V
500A
A
P
R
41
EZJ
Z1V
500A
A
P
R
42
EZJ
Z1V
500A
A
P
R
43
EZJ
Z1V
500A
A
P
R
44
EZJ
Z1V
500A
A
TV-MONO_in
C274
2.2uF C151
560P
R43
10K
TV-MONO
R514
12K
C190
NC C191
NC
L64
0 R472
75
R192
10
R473
47
TV1-V TV1-Vin+
TV1-Vin-
C194
NC C195
NC
L66
0 R193
75
R200
10
R195
47
TV2-V TV2-Vin+
TV2-Vin-
HDMI_SW
R22
1K
RP25
100
RP26
100
RP27
100
RP29
100
RP30
100
RP31
100
Q28
3904
R481
0
R482
330
R480
10K
5Vstb 5Vstb
R39A
100
IR_PVR