Haier HL37B - 37" LCD TV, Service Manual

Page: 35 / 49

5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
Y _B_IN
SD_L_CVBS_IN
SD_CVBS_CM_PAIR
S
D
_
IN
C
M
_
L
C
_
1
SD_LC_CM_SHIELD
S
D
_
IN
C
M
_
C
V
B
S
_
3
SD_C_IN
C_B_IN
SD_CVBS_B
SD_CVBS_F
E
D
S
A
F
E
_
V
C
M
0
SD_C
SD_Y
SD_PR
SD_CVBS
SD_PB
EDSAFE_CVBS1
SD_L_CVBS
E
D
S
A
F
E
_
V
C
M
1
SD_Y _PR_PB_CM_SHIELD
S
D
_
IN
C
M
_
C
O
M
P
_
2
EDSAFE_CVBS0
COUT1_EDSAFE_CVBS1
COUT2_SD_C
Y PBPR1_IN_L
Y PBPR2_IN_R
Y PBPR1_IN_R
Y PBPR2_IN_L
Y OUT1_SD_CVBS
R/PR
VGA_SDA G/Y 1
VGA_SCL
B/PB A-BLUE
H_VGA
VGA_CAB
V_VGA
Y _AVID_IN_CON
Pb_AVID_IN_CON
Pr_AVID_IN_CON
VIDEO_F_IN
VIDEO_F_IN_R
VIDEO_F_IN_L
VIDEO_BACK_IN VIDEO_B_IN_R
VIDEO_B_IN_L
B/PB
A-GREEN
A-RED
4052_OUT_L
VIDEO_OUT_R
VIDEO_OUT_L
VIDEO_F_IN_R
VIDEO_F_IN_L
PC_AUDIO_L
PC_AUDIO_R
Y PBPR2_IN_L
Y PBPR2_IN_R
4052_OUT_R
VIDEO_OUT
GPIO1
VIDEO_F_IN
PH_R
PC_AUDIO_R
PC_AUDIO_L
PH_L
Y 1
Pr
Pb1
VIDEO_BACK_IN
VIDEO_OUT
AUDIO_OUT_L
AUDIO_OUT_R
VIDEO_BACK_IN
Y OUT2_SD_L
Y _F_IN
SD_L_CVBS_IN
SD_CVBS_F
SD_CVBS_IN
SD_C_IN
SD_CVBS_B
C_B_IN
Y _B_IN
PR1_F
PB1_F
Y 1_F
DVD_IN_R
DVD_IN_L
DVD_IN_L
DVD_IN_R
C_F_IN
Y _F_IN
C_F_IN
SD_CVBS_IN
PR1_F
PB1_F
Y 1_F
A
A
A
A
A
A A
A
A
A
A
A
A
A
A A
A
A
A
A
A
A
A
A
A
A
A
A A A
A5.0V
A5.0V
A5.0V
A5.0V
A5.0V
A5.0V
A5.0V
A5.0V
A5.0V
A
A
A
A5.0V
A
A
5V_STBY
GND
GND
GND
VGA_5V
GND
GND
D5.0V
VGA_5V
CAB_4.3V
GND
CAB_4.3V
GND
GND
A
A A
A
A
A
A
A
+9VA +9VA
+9VA
+9VA
+9VA
A
A
A5.0V
A
A
A
A
A
A
A
A D5.0V
A
A A
A
A
A
A
+9VA
A D5.0V
A
A
A
A
A
A
A
A
A5.0V
A5.0V
A
A
A
A
A
A A
A5.0V A5.0V A5.0V
A A
A
A
VGA_CAB_3560 (13)
B_AVID_IN_CON (2)
G_AVID_IN_CON (2)
R_AVID_IN_CON (2)
VID_HSY NC0 (2)
VID_VSY NC0 (2)
Y _AVID_IN_CON (2)
Pb_AVID_IN_CON (2)
Pr_AVID_IN_CON (2)
MAIN3560_OUT_Y (7)
M_GPIO3 (13)
M_GPIO4 (2)
VIDEO_OUT_L (9)
VIDEO_OUT_R (9)
Y PBPR1_IN_L (9)
Y PBPR1_IN_R (9)
S_VIDEO_IN_L (9)
S_VIDEO_IN_R (9)
4052_OUT_L (9)
4052_OUT_R (9)
KEY _SCL (13) KEY _SDA (13)
DVD_UART_CTL (13)
DVD_ON (13,15)
DVD_IR (13)
AUDIO_OUT_L
AUDIO_OUT_R
DVD_ON (13,15)
Title
Size Document Number Rev
Date: Sheet of
<Doc> ?
<Title>
D
5 18 Tuesday , Nov ember 07, 2006
Title
Size Document Number Rev
Date: Sheet of
<Doc> ?
<Title>
D
5 18 Tuesday , Nov ember 07, 2006
Title
Size Document Number Rev
Date: Sheet of
<Doc> ?
<Title>
D
5 18 Tuesday , Nov ember 07, 2006
1 Vpp
Place all these components near BCM3560, except for
components that only connect to Video/Audio Switch U801
All these traces are 75 ohms except for Audio Left and Right
Wrap around YOUT2_SD_L and COUT2_SD_C traces
Wrap around
Y1
PR1
PB1
traces
Place this test point
near connector JP3
EDSAFE_CVBS1, EDSAFE_VCM1,
EDSAFE_CVBS0 and EDSAFE_VCM0
pairs should not be routed over
multipe planes as a pair
ANALOG
DDC
NEAR JP4 PIN1
NEAR XS18 PIN1
CVBS/S-VIDEO
1
GPIO 26
0
FRONT
BACK
DVD SW
1
GPIO 28
0
DVD
OTHER
PC/DVI
YUV2
VIDEO-F
DVD
GPIO 25 Audio
1
0
GPIO 39
0
1
0
1
0
1
R807
470 R807
470
+ C159 10uF
16V
+ C159 10uF
16V
C266 0.47uF C266 0.47uF
C414 0.47uF C414 0.47uF
C211
0.47uF/NC C211
0.47uF/NC
1
1
2
2
3
3
4
4
5
5
6
6
7
7
8
8
9
9
10
10
11
11
12
12
1
3
1
3
1
4
1
4
JP4
AV6-8_4-13/14/PB-B(Y WR)
JP4
AV6-8_4-13/14/PB-B(Y WR)
3
1
2
Q16
MMBT3904L Q16
MMBT3904L
R513
1.5M
R513
1.5M
L35 2.2uH L35 2.2uH
FCT23 FCT23
R443
47K R443
47K
R515
36
5%
R515
36
5%
R35 4.7K R35 4.7K
FCT25 FCT25
R514 0 R514 0
FCT27 FCT27
C410
100pF
C410
100pF
R806
10K R806
10K
A
K
D47
BZV55-C5V1
D47
BZV55-C5V1
R479 10
5%
R479 10
5%
L113 MPZ2012S221A L113 MPZ2012S221A
C150
56pF
5%
C150
56pF
5%
FCT29 FCT29
4
3
2
1
5
6
7
2
3 4
1
J633
S-VIDEO
749181-1
2
3 4
1
J633
S-VIDEO
749181-1
FCT13 FCT13
A
K
D30
BZV55-C5V1
D30
BZV55-C5V1
L21 560nH
5%
L21 560nH
5%
C180 0.47uF C180 0.47uF
FCT31 FCT31
C477
100pF
C477
100pF
FCT11 FCT11
FCT18 FCT18
C337
220pF
C337
220pF
FCT20 FCT20
R406
56
R406
56
FCT40 FCT40
C204
22pF/NC C204
22pF/NC
3
1
2
Q14
MMBT3904L/NC
Q14
MMBT3904L/NC
R346 100 R346 100
R368 100 R368 100
R421
1M/NC
R421
1M/NC
R234 18
5%
R234 18
5%
R414
68
R414
68
C248 0 C248 0
R378
47K
R378
47K
R446
47K R446
47K
R489
47K
R489
47K
R172
36
5%
R172
36
5%
1
1
2
2
3
3
XS8
PH-3A/NC
XS8
PH-3A/NC
R803
47K R803
47K
C179 0.47uF C179 0.47uF
FCT9 FCT9
FCT33 FCT33
D18 BAV99LT D18 BAV99LT
C115 0.1uF C115 0.1uF
FCT2 FCT2
R337 1K R337 1K
1
2
3
4
5
6
XS13
PH-6A/NC XS13
PH-6A/NC
L36 2.2uH L36 2.2uH
A
K
D23
BZV55-C5V1
D23
BZV55-C5V1
FCT35 FCT35
R412 18 R412 18
FCT83 FCT83
R400 1K R400 1K
1
1
2
2
3
3
4
4
5
5
6
6
7
7
8
8
9
9
10
10
11
11
12
12
1
3
1
3
1
4
1
4
JP3
AV6-8_4-13/14/PB-B(GBR)
JP3
AV6-8_4-13/14/PB-B(GBR)
R372 100 R372 100
FCT42 FCT42
R434
1K/NC
R434
1K/NC
C480
100pF
C480
100pF
FCT84 FCT84
R227 0 R227 0
C209
0.47uF/NC C209
0.47uF/NC
FCT37 FCT37
C393
220pF C393
220pF
R338 1K/NC R338 1K/NC
FCT7 FCT7
R633 1K R633 1K
R225
47K R225
47K
+
C221
33uF/NC
16V
+
C221
33uF/NC
16V
1
2
3
4
5
6
7
XS10
PH-7A
XS10
PH-7A
R801
10K R801
10K
1
2
4
3
5
6
7
8
MH1
4-40X3/4in-SCREW (DNI)
MH1
4-40X3/4in-SCREW (DNI)
R
2
3
5
1
.5
M
R
2
3
5
1
.5
M
GND
4
VCC
8
A0
1
A1
2
A2
3
WP
7
SCL
6
SDA
5
U44
AT24C02N-10SC-2.7
U44
AT24C02N-10SC-2.7
C185
0.1uF
C185
0.1uF
C346
220pF C346
220pF
D57 BAV99LT D57 BAV99LT
R631 1K R631 1K
R
9
9
7
1
.5
M
R
9
9
7
1
.5
M
R630 1K R630 1K
FCT43 FCT43
R392
47K
R392
47K
C130
220pF
C130
220pF
R
2
3
3
5
6
5
%
R
2
3
3
5
6
5
%
R800
470 R800
470
TP23 TP23
1
2
3
4
5
6
7
8
9
10
11
CN4
PH-11A/NC
CN4
PH-11A/NC
R442
47K R442
47K
R317
68/NC
R317
68/NC
C208
22pF/NC C208
22pF/NC
R
2
0
6
1
.5
M
R
2
0
6
1
.5
M
R802
10K R802
10K
R411
47K
R411
47K
R214
68
5%
R214
68
5%
R420 10 R420 10
L39 2.2uH L39 2.2uH
D81
BAV99LT
D81
BAV99LT
R393
10K R393
10K
R189 10
5%
R189 10
5%
C123 0.1uF C123 0.1uF
+
C274
10uF/NC
16V
+
C274
10uF/NC
16V
L23 2.2uH L23 2.2uH
R627
47K
R627
47K
A
K
D24
1N4148
D24
1N4148
D32 BAV99LT D32 BAV99LT
C148
56pF
5%
C148
56pF
5%
FCT5 FCT5
C444
100pF
C444
100pF
R
4
6
1
1
.5
M
R
4
6
1
1
.5
M
R194
68/NC
R194
68/NC
1
2
3
Q49
MMBT3904L Q49
MMBT3904L
C272 0.47uF C272 0.47uF
R634
100K
R634
100K
C413
100pF
C413
100pF
R224 0 R224 0
R628
47K
R628
47K
C522 0.47uF C522 0.47uF
R320 10/NC R320 10/NC
C212
22pF/NC C212
22pF/NC
R
4
4
9
1
.5
M
R
4
4
9
1
.5
M
1
2
3
Q48
MMBT3904L Q48
MMBT3904L
C498 0.47uF C498 0.47uF
R
4
8
0
6
8
5
%
R
4
8
0
6
8
5
%
D48 BAV99LT D48 BAV99LT
3
1
2
Q46
MMBT3904L
Q46
MMBT3904L
C372
220pF
C372
220pF
Y 0
1
X0
12
Y 1
5
X1
14
Y 2
2
X2
15
Y 3
4
X3
11
Y OUT
3
XOUT
13
A
10
B
9
INH
6
VDD
16
VSS
8
VEE
7
U617
CD4052BM
U617
CD4052BM
C160
100pF
C160
100pF
C531
0.1uF/NC
C531
0.1uF/NC
R349
10K R349
10K
1
2
3
Q50
MMBT3904L Q50
MMBT3904L
R405
4.7K R405
4.7K
C206
220pF
C206
220pF
L19 2.2uH L19 2.2uH
+
C203
33uF
16V
+
C203
33uF
16V
D49 BAV99LT D49 BAV99LT
C247 0 C247 0
R431
1M/NC
R431
1M/NC
C501
100pF
C501
100pF
R314 10/NC R314 10/NC
R
4
5
1
5
6
5
%
R
4
5
1
5
6
5
%
R643
10K
R643
10K
C132
56pF
5%
C132
56pF
5%
C492
100pF
C492
100pF
C126 0.1uF C126 0.1uF
C497
100pF
C497
100pF
1
1
2
2
3
3
4
4
5
5
6
6
7
7
8
8
9
9
J902
CKX3-3.5-02AC
J902
CKX3-3.5-02AC
R457
220 R457
220
D19 BAV99LT D19 BAV99LT
R141
560 R141
560
FCT41 FCT41
R456
220
R456
220
R188
68
5%
R188
68
5%
D29 BAV99LT D29 BAV99LT
1
6
2
7
3
8
4
9
5
11
12
13
14
15
10
1
6
1
7 CN5
DB15 HD
CN5
DB15 HD
L37 2.2uH L37 2.2uH
C268 0.47uF C268 0.47uF
FCT17 FCT17
R45
4.7K
R45
4.7K
R208 0 R208 0
C408 0.47uF C408 0.47uF
D27
BAV99LT D27
BAV99LT
R
4
7
8
1
.5
M
R
4
7
8
1
.5
M
FCT15 FCT15
C412 0.47uF C412 0.47uF
A
K
D22
1N4148
D22
1N4148
C149
56pF
5%
C149
56pF
5%
R437
1K/NC
R437
1K/NC
FCT22 FCT22
R142
33K R142
33K
3
1
2
Q15
MMBT3904L
Q15
MMBT3904L
FCT24 FCT24
R455
1.5M
R455
1.5M
FCT26 FCT26
FCT14 FCT14
R
4
9
9
1
.5
M
R
4
9
9
1
.5
M
C202
220pF C202
220pF
FCT28 FCT28
C370 0.1uF C370 0.1uF
C535
470pF C535
470pF
C518
0.1uF
C518
0.1uF
D20 BAV99LT D20 BAV99LT
FCT3 FCT3
FCT30 FCT30
L20 560nH
5%
L20 560nH
5%
D25
BAV99LT
D25
BAV99LT
C338
220pF C338
220pF
3
1
2
Q45
MMBT3906 Q45
MMBT3906
R543 1K R543 1K
FCT12 FCT12
C387 0.1uF C387 0.1uF
FCT19 FCT19
C533
0.1uF C533
0.1uF
FCT21 FCT21
C467
100pF
C467
100pF
FCT10 FCT10
R334 1K R334 1K
R834
47K R834
47K
1Y
1
0X
12
0Z
5
XO
14
0Y
2
Y O
15
ZO
4
A
11
1Z
3
1X
13
B
10
C
9
IN
H
6
VDD
16
V
S
S
8
V
E
E
7
U621
CD4053BM
U621
CD4053BM
FCT32 FCT32
R
5
0
1
5
6
5
%
R
5
0
1
5
6
5
%
R204
68
5%
R204
68
5%
R229
10K R229
10K
D33
BAV99LT D33
BAV99LT
R345
4.7K R345
4.7K
+
C236
33uF
16V
+
C236
33uF
16V
R988 560 R988 560
D26 BAV99LT D26 BAV99LT
D21 BAV99LT D21 BAV99LT
R213 0 R213 0
R500 18
5%
R500 18
5%
R
1
9
0
1
.5
M
R
1
9
0
1
.5
M
C530
0.1uF C530
0.1uF
R228
1.5M
R228
1.5M
R226
36
5%
R226
36
5%
R651
15K
R651
15K
C491 0.47uF C491 0.47uF
R998
47K R998
47K
FCT34 FCT34
C229 0 C229 0
FCT8 FCT8
C234
0.1uF
C234
0.1uF
R333 1K R333 1K
R205 10
5%
R205 10
5%
D16 BAV99LT D16 BAV99LT
R445
47K R445
47K
R348
4.7K R348
4.7K
C213
0.47uF/NC C213
0.47uF/NC
TP12 TP12
FCT36 FCT36
C133
56pF
5%
C133
56pF
5%
R330 1K R330 1K
C521
0.1uF C521
0.1uF
R460
100K
R460
100K
DD
9
S2D
10
S1A
2
IN
1
S1B
5
S2A
3
S2B
6
S1C
14
S2C
13
DC
12
S1D
11
EN
15
DA
4
V
C
C
1
6
G
N
D
8
DB
7
U401
PI5V330SQ/NC
U401
PI5V330SQ/NC
D35
BAV99LT D35
BAV99LT
R990
560
R990
560
C125 0.1uF C125 0.1uF
R650
27K
R650
27K
R999
47K
R999
47K
R344 100 R344 100
R329 1K R329 1K
R454
220
R454
220
R641 1K R641 1K
FB22
BLM11A102S/NC
FB22
BLM11A102S/NC
R335
47K
R335
47K
3
1
2
Q33
MMBT3904L
Q33
MMBT3904L
R352 1K R352 1K
FB114
120OHM_100MHZ/NC
FB114
120OHM_100MHZ/NC
A
K
D55
BZV55-C5V1
D55
BZV55-C5V1
R450 18
5%
R450 18
5%
FCT6 FCT6
R632 1K R632 1K
D82 BAV99LT D82 BAV99LT
R987
75 R987
75
C532
470pF C532
470pF
+
C246
33uF
16V
+
C246
33uF
16V
C354
220pF
C354
220pF
FCT85 FCT85
R466
1.5M
R466
1.5M
C183 0.47uF C183 0.47uF
R387
47K
R387
47K
C134
56pF
5%
C134
56pF
5%
C228
0.1uF
C228
0.1uF
R475
1K/NC R475
1K/NC
SD_C
L24
SD_INCM_LC_1
L25
SD_INCM_COMP_2
K26
SD_INCM_CVBS_3
H25
SD_L
L26
SD_PB
J25
SD_PR
J26
SD_Y
K25
EDSAFE_CVBS_0
R26
SD_CVBS
H26
EDSAFE_CVBS_1
T26
EDSAFE_VCM_1
T25
EDSAFE_VCM_0
R25
RESERVED3
V26
Analog Video
Inputs
U22P
BCM3551KPB5G
BGA676_35X35
Analog Video
Inputs
U22P
BCM3551KPB5G
BGA676_35X35
R642
47K
R642
47K
1
1
2
2
3
3
4
4
5
5
6
6
7
7
8
8
9
9
1
0
1
0
JP1
AV4-84-14D(W R)
JP1
AV4-84-14D(W R)
FCT1 FCT1
3
1
2
Q20
MMBT3904L
Q20
MMBT3904L
A
K
D37
BZV55-C5V1
D37
BZV55-C5V1
R805 10K R805 10K
C499
100pF
C499
100pF
R328
47K
R328
47K
C496 0.47uF C496 0.47uF
C417
100pF
C417
100pF
R331
68/NC
R331
68/NC
R370
47K
R370
47K
FB113
120OHM_100MHZ/NC
FB113
120OHM_100MHZ/NC
C392
220pF
C392
220pF
C411
100pF
C411
100pF
TP24 TP24
R173 0 R173 0
R332
47K
R332
47K
C118 0.1uF C118 0.1uF
C373
220pF C373
220pF
+
C227
33uF
16V
+
C227
33uF
16V
R804 10K R804 10K
C500 0.47uF C500 0.47uF
C523
100pF
C523
100pF
C113 0.1uF C113 0.1uF
1
2
3
4
5
6
7
8
9
10
CN6
PH-10A/NC
CN6
PH-10A/NC
FB16
BLM11A102S
FB16
BLM11A102S
C489
0.1uF
C489
0.1uF
FCT4 FCT4
R629
47K
R629
47K
1
2
3
Q47
MMBT3904L Q47
MMBT3904L
C184
100pF
C184
100pF
R367 1K R367 1K
R989
1K R989
1K
R336 10/NC R336 10/NC
+
C226
33uF
16V
+
C226
33uF
16V
1
2
3
4
5
6
7
8
XS18
PH-8A
XS18
PH-8A
R174
1.5M
R174
1.5M
FB115
120OHM_100MHZ/NC
FB115
120OHM_100MHZ/NC
A
K
D51
BZV55-C5V1
D51
BZV55-C5V1
C181
100pF
C181
100pF
D17 BAV99LT D17 BAV99LT
R996 10
5%
R996 10
5%
C129
220pF C129
220pF
L22 560nH
5%
L22 560nH
5%
R453
1M/NC
R453
1M/NC
R481
47K
R481
47K
FCT16 FCT16
C378 0.1uF C378 0.1uF