Haier HL32K2, Service Manual, Page: 44 / 61

5 5
4 4
3 3
2 2
1 1
D
D
C
C
B
B
A
A
ADIN5
PB_IN#2_SW
PR2_SWO
Y_IN#2_SW DVD_PB_IN#_SW DVD_Y_IN#_SW PB2_SWO
PR_IN#2_SW
DVD_PR_IN#_SW
Y2_SWO
YPBPR2/DVD_SEL
AIN4_R AIN4_L
DVD_R_IN
PR_IN#2 Y_IN#2 PB_IN#2
DVD_Y_IN#_SW
DVD_PB_IN#
DVD_PB_IN#_SW
PR_IN#2
DVD_PR_IN#_SW
DVD_Y_IN#
PB_IN#2_SW
DVD_PR_IN#
Y_IN#2
PB_IN#2
Y_IN#2_SW
PR_IN#2_SW
DVD_L_IN
DVD_PB_IN# DVD_Y_IN#
DVD_PR_IN#
DVD_IR
SOY1 Y1P COM1 PR1P PB1P
PR2_SWO PB2_SWO
Y_IN#2 PB_IN#2 PR_IN#2
SY0
SC0_IN
SC0
SY0_IN
OPCTRL3
Y2_L# Y2_R#
YPBPR_L_IN#2 YPBPR_R_IN#2
DVD_L# DVD_R#
Y2_L# DVD_L# Y2_R# DVD_R#
AIN4_R AIN4_L AV33 SY0 SC0 ADIN5
Y1P SOY1 COM1 PR1P PB1P
OPCTRL3 OPWM0 OPWM1
OPWM0 OPWM1
DVD_IR
Y2_SWO
GND
Y2_L# Y2_R#
AIN4_L AIN4_R
AV33 AV33
AV33
AV33
AV33
AV33
AV33
AV33
AIN4_L AIN4_R AV33 SY0 SC0 ADIN5 SOY1 Y1P COM1 PR1P
OPCTRL3
OPWM0
4,7
OPWM1
4,7
PB1P
DVD_IR
6
GND
4,5,6,7,8,9,10,11,12,13,14
Title
Size
Document Number
Rev
Date:
Sheet
of
MediaTek Inc.
TEL:(03)567-0766 FAX:(03)578-7610 No.1-2, Innovation Rd 1, SBIP, Hsin-Chu City 300
Drawn
MT5305A P1V1
V1
C
15
15
Friday, December 04, 2009
DVD/YPbPr2/S_video Input
MediaTek Confidential
Title
Size
Document Number
Rev
Date:
Sheet
of
MediaTek Inc.
TEL:(03)567-0766 FAX:(03)578-7610 No.1-2, Innovation Rd 1, SBIP, Hsin-Chu City 300
Drawn
MT5305A P1V1
V1
C
15
15
Friday, December 04, 2009
DVD/YPbPr2/S_video Input
MediaTek Confidential
Title
Size
Document Number
Rev
Date:
Sheet
of
MediaTek Inc.
TEL:(03)567-0766 FAX:(03)578-7610 No.1-2, Innovation Rd 1, SBIP, Hsin-Chu City 300
Drawn
MT5305A P1V1
V1
C
15
15
Friday, December 04, 2009
DVD/YPbPr2/S_video Input
MediaTek Confidential
Inner DVD &L/R INPUT
Hi : No disk load Hi->Lo->Hi : Disk loaded
OPCTRL3=1::DVD OPCTRL3=0::YPBPR2
YPBPR/RL#2 INPUT
NEARLY IC
NEARLY YPBPR CON.
Connected to connector GND
SV INPUT
NEARLY VGA CON.
NEARLY IC
without InnerDVD: 75
ȍ
resistor will be NC;
5V330 video switch will be NC; with InnerDVD: BL1/BL2/BL3 will be NC ;
OPWM1/OPWM0=(0/0) YPbPr2 Audio =>AIN4_L/R; OPWM1/OPWM0=(0/1) DVD Audio =>AIN4_L/R;
YPbPr2 & DVD VIDEO SWITCH
NEARLY CONNECTOR
NEARLY CONNECTOR
SV Audio Shares with AV2(Horizotal),which input to AIN0_L/R
without InnerDVD: BR48/BR49 should be SMT ;74HC4052 will be NC. with InnerDVD: BR48/BR49 resistor will be NC; 74HC4052 will be SMT.
BR10
68
BR10
68
CB1005 0.1uF CB1005 0.1uF
R1857 10K R1857 10K
BR12 56 BR12 56
BR4 1 75 BR4 1 75
R1854 10K R1854 10K
BC12
10nF
BC12
10nF
GR23
47K
GR23
47K
BR47
NC
BR47
NC
BR45 10K BR45 10K
GC16
2.2uF
GC16
2.2uF
R1851 10K R1851 10K
BR4
18
BR4
18
SR15
0
SR15
0
GR21
10K
GR21
10K
P6
S-Vdieo
P6
S-Vdieo
3
4 2
5 6
1
7
OC23 560pF OC23 560pF
BD3
ESD_0402_10pF
BD3
ESD_0402_10pF
1 2
SD3 ESD_0402_10pF SD3 ESD_0402_10pF
1 2
BC3 2 15p F BC3 2 15p F
R1859 10K R1859 10K
BR4 3 75 BR4 3 75
red w
BP2 RCA2X1
red w
BP2 RCA2X1
1 3
5 4 2
BC9 15pF BC9 15pF
SR14 100 SR14 100
CE656
10uF/10V
CE656
10uF/10V
D83D83
1 2
C671 10uF/10v C671 10uF/10v
BD1
ESD_0402_10pF
BD1
ESD_0402_10pF
1 2
SR18
10K
SR18
10K
BC11 15pF BC11 15pF
OC24 560pF OC24 560pF
JRN2
47K
JRN2
47K
1 2
3 4
5 6
7 8
D85D85
1 2
D78D78
1 2
R1853 10K R1853 10K
SC2 47pF SC2 47pF
BR8
100
BR8
100
SR13 75 SR13 75
CE659
10uF/10V
CE659
10uF/10V
R1860 10K R1860 10K
GR25
10K
GR25
10K
BC5 15pF BC5 15pF
OC25 560pF OC25 560pF
BR4 2 75 BR4 2 75
R1856 10K R1856 10K
red g b
BP1 RCA3X1
red g b
BP1 RCA3X1
1 4
8
6
7 5 2 3
BR7
0
BR7
0
C931 0.1uF C931 0.1uF
CE658
10uF/10V
CE658
10uF/10V
GC15
2.2uF
GC15
2.2uF
SC1 47nF SC1 47nF
BC3
1.5nF
BC3
1.5nF
BR17 75 BR17 75
BC4
10nF
BC4
10nF
BR13
10K
BR13
10K
R1850
1K
R1850
1K
SD2 ESD_0402_10pF SD2 ESD_0402_10pF
1 2
BR14 56 BR14 56
GC13
2.2uF
GC13
2.2uF
D73D73 1 2
D82D82
1 2
GR14
47K
GR14
47K
BR3
1K
BR3
1K
OC26 560pF OC26 560pF
BC7
10nF
BC7
10nF
CN13
DVD_YPbPr_IN
CN13
DVD_YPbPr_IN
PB_IN
2
DETECT
1
PR_IN
5
IR
7
GND
4
Y_IN
3
GND
6
U67 74LV4052D U67 74LV4052D
2Y0
1
2Y2
2
2-COM
3
2Y3
4
2Y1
5
INH
6
GND
7
GND
8
VCC
16
1Y2
15
1Y1
14
1-COM
13
1Y0
12
1Y3
11
A
10
B
9
BR40
1K
BR40
1K
R1855 10K R1855 10K
T9T9
R1858 10K R1858 10K
BR16
68
BR16
68
SC4 47pF SC4 47pF
CE655
10uF/10V
CE655
10uF/10V
U53
PI5V330
U53
PI5V330
I1B
6
I0A
2
I1A
3
S
1
YA
4
I0B
5
YB
7
GND
8
I0D
14
E#
15
I1D
13
I0C
11
YD
12
VCC
16
I1C
10
YC
9
GC17
2.2uF
GC17
2.2uF
BC3 1 15p F BC3 1 15p F
BR9
18
BR9
18
JRN3 47K JRN3 47K
1 2
3 4
5 6
7 8
SC3 47nF SC3 47nF
BR11
10K
BR11
10K
R1862 10K R1862 10K
GR22
10K
GR22
10K
T10T10
SR16 75 SR16 75
BD5
ESD_0402_10pF
BD5
ESD_0402_10pF
1 2
BC3 3 15p F BC3 3 15p F
R1852 10K R1852 10K
GR24
47K
GR24
47K
BL2 80/100MHZ/NC BL2 80/100MHZ/NC
CN14
DVD_LR_IN
CN14
DVD_LR_IN
1 2 3
GC12
2.2uF
GC12
2.2uF
T13T13
R1861 10K R1861 10K
BC6
10nF
BC6
10nF
SR12 100 SR12 100
CE654
10uF/10V
CE654
10uF/10V
BR6 56 BR6 56
CE657
10uF/10V
CE657
10uF/10V
GR13
47K
GR13
47K
BR48
0/NC
BR48
0/NC
BR29 75 BR29 75
GR26
10K
GR26
10K
BR5
68
BR5
68
GC14
2.2uF
GC14
2.2uF
BR44
10K
BR44
10K
BR30 75 BR30 75
SR11
0
SR11
0
BD2
ESD_0402_10pF
BD2
ESD_0402_10pF
1 2
BL1 80/100MHZ/NC BL1 80/100MHZ/NC
D84D84
1 2
BD4
ESD_0402_10pF
BD4
ESD_0402_10pF
1 2
BR15
18
BR15
18
C673
10uF/10v
C673
10uF/10v
BL3 80/100MHZ/NC BL3 80/100MHZ/NC
C672 10uF/10v C672 10uF/10v
D72D72
1 2
BR49
0/NC
BR49
0/NC
Service Manual
Model No.: HLC32K2
43