Haier HL32XSL2 Service Manual page 40

5
VGA CONNECTOR
RED_GND
6
UTX# RED
11 1
+5VSB
GRN_GND
7
VD1 VD1
VGASDA_IN GRN
12 2
8 BLU_GND 2 VGA_5V
HSYNC# BLU
13 3 3
9 1
VSYNC# URX#
14 4
10
BAV70L BAV70L
VGASCL_IN 15 5 D56 D56
D
ESD_0402_10pF ESD_0402_10pF
VP1 VP1 T17 T17 T16 T16 T15 T15
D-SUB15 FEMALE D-SUB15 FEMALE
PC/DVI Audio Input
NEARLY CONN.
R R 3 VGAR_IN VR10 VR10 10K 10K BC23 BC23
2.2uF 2.2uF
5
4
L L VGAL_IN VR9 VR9 10K 10K BC24 BC24
2
2.2uF 2.2uF
1
VR23 VR23
VP2 VP2 VR24 VR24 OC15 OC15 OC16 OC16
PHONE_V PHONE_V D60 D60 D59 D59 47K 47K 47K 47K
ESD_0402_10pF ESD_0402_10pF 560pF 560pF 560pF 560pF
UART at VGA PORT
UTX# QF7 QF7 U0TX
3 2
2N7002 2N7002
R101 R101 10K 10K
URX# 3 2 QF6 QF6 U0RX
2N7002 2N7002
D74 D74 D75 D75
C
R100 R100 10K 10K ADIN2
ESD_0402_10pF ESD_0402_10pF
H: PC TX Disable
L: PC TX Enable
YPBPR/RL#1 INPUT
7
Y_IN#1
6 8
4 5 PB_IN#1
2
1 3 PR_IN#1
BP3 BP3
RCA3X1 RCA3X1
NEARLY CONN.
YPBPR_R_IN#1 BR31 BR31 10K 10K BC21 BC21 AIN3_R
1 2
2.2uF 2.2uF
B
YPBPR_L_IN#1 BR32 BR32 10K 10K BC22 BC22 AIN3_L
4
2.2uF 2.2uF
3 5
BP4 BP4 D76 D76 D77 D77
RCA2X1 RCA2X1 VR22 VR22 OC11 OC11 VR21 VR21 OC14 OC14
47K 47K 47K 47K
ESD_0402_10pF ESD_0402_10pF 560pF 560pF 560pF 560pF
VIDEO DAC
Near IC NEAR IC
AV33 AV125
AVDD33_VDAC AVDD12_RGB
OC3 OC3 OC7 OC7 OC5 OC5
0.1uF 0.1uF
NS/1uF NS/1uF 0.1uF 0.1uF
AVSS33_VDAC AVSS12_RGB
NEAR IC
FS_VDAC
VMID_AADC
OC8 OC8 OR1 OR1
560 560
+ + CE1 CE1 0.1uF 0.1uF
OC6 OC6 NS/4.7uF/16v NS/4.7uF/16v
0.1uF 0.1uF
A
5
4
NEARLY VGA CON.
GRN 80/100MHz 80/100MHz VFB1 VFB1 68 68
D54 D54
VR2 VR2 VC3 VC3
5pF 5pF
75 75
ESD_0402_10pF ESD_0402_10pF
GRN_GND 0 0 VR4 VR4 100 100 VR5 VR5
Connected to connector GND
BLU 80/100MHz 80/100MHz VFB2 VFB2 68 68
D57 D57
VR7 VR7 VC6 VC6
75 75 5pF 5pF
ESD_0402_10pF ESD_0402_10pF
BLU_GND
AIN5_R RED 80/100MHz 80/100MHz VFB3 VFB3 68 68
AIN5_L
D58 D58 VR11 VR11 VC10 VC10
5pF 5pF
75 75
ESD_0402_10pF ESD_0402_10pF
RED_GND
HSYNC# 0 0 VR12 VR12 VL1 VL1 FB FB
D61 D61
VR13 VR13 VC11 VC11
1.33K/NC 1.33K/NC
ESD_0402_10pF ESD_0402_10pF NS/5pF NS/5pF
VSYNC# 0 0 VR14 VR14 VL2 VL2 FB FB
D62 D62
VR15 VR15 VC12 VC12
1.33K/NC 1.33K/NC
ESD_0402_10pF ESD_0402_10pF NS/5pF NS/5pF
NEARLY VGA CON. NEARLY IC
BL4 BL4
Y_IN#1 BR18 BR18 BR19 BR19
FB 80/100MHz FB 80/100MHz 18 18
D79 D79
BC15 BC15
BR20 BR20
15pF 15pF
ESD_0402_10pF ESD_0402_10pF 56 56
BR21 BR21
BR22 BR22 100 100
Connected to connector GND
0 0
PB_IN#1 BR23 BR23 18 18 BR24 BR24 68 68
BL5 BL5
FB 80/100MHz FB 80/100MHz
D80 D80
BR25 BR25 BC18 BC18
ESD_0402_10pF ESD_0402_10pF 56 56 15pF 15pF
D81 D81
BR26 BR26 BC19 BC19
56 56 15pF 15pF
ESD_0402_10pF ESD_0402_10pF
BL6 BL6
PR_IN#1 BR27 BR27 18 18 BR28 BR28 68 68
FB 80/100MHz FB 80/100MHz
NEAR IC
AV33
+3V3SB 0 VR20 0 VR20
AVDD33_CVBS AVDD33_VGA_STB
OC10 OC10 OC9 OC9
1uF 1uF 0.1uF 0.1uF
AVSS33_CVBS
Modify 09.06.19
4
3
NEARLY IC AV2 & LR SIDE INPUT(Horizotal)
1.5nF 1.5nF VC1 VC1 SOG
BP8 BP8
VR3 VR3 10nF 10nF VC2 VC2 GP 7
V V
3
4
AV2L_IN GR17 GR17
5
6 8
L L
AV2R_IN GR18 GR18
1
10nF 10nF VC4 VC4 COM
2 9
R R
D71 D71
D70 D70
VR6 VR6 10nF VC5 10nF VC5 BP ESD_0402_10pF ESD_0402_10pF
RCA3X1 RCA3X1
ESD_0402_10pF ESD_0402_10pF
NEARLY AV/SV CON.
VR8 VR8 10nF 10nF VC8 VC8 RP AV2_IN GR6 GR6 0 0
D63 D63
GR8 GR8 GC6 GC6
47pF 47pF
75 75
ESD_0402_10pF ESD_0402_10pF
HSYNC
AV1 & LR INPUT(Vertical)
VSYNC
AV1_IN
1 3
2
GR16 GR16
4 5 AV1L_IN
10K 10K
GR15 GR15
AV1R_IN
6 8
7
10K 10K
BP5 BP5
RCA3X1 RCA3X1 D69 D69 D68 D68
ESD_0402_10pF ESD_0402_10pF
NEARLY AV/SV CON.
1.5nF 1.5nF BC13 BC13 SOY0 SOY0
AV1_IN GR1 GR1 0 0
68 68 BC14 10nF BC14 10nF Y0P
GR3 GR3 D55 D55
75 75 ESD_0402_10pF ESD_0402_10pF
BC16 10nF BC16 10nF COM0
BC17 10nF BC17 10nF PB0P
VGA EEPROM
VR26 VR26 VR18 VR18
10K 10K 10K 10K
10nF 10nF BC20 BC20 PR0P ADIN2 VR25 VR25 10K 10K 1 VQ1 VQ1
2N3904 2N3904
H : WP
L : Write NEARLY VGA CONN.
NEAR IC
OC13 OC13 OC12 OC12
0.1uF 0.1uF 0.1uF 0.1uF
3
2
3,4,5,6,7,8,10,11,12,13,14
NEARLY CONNECTOR
AV2_IN
3,6,8,10,12,14
10K 10K GC8 GC8 AIN0_L
3,4,6,8,10,12,13
2.2uF 2.2uF
10K 10K GC9 GC9 AIN0_R
2.2uF 2.2uF
VR16 VR16 OC17 OC17 VR17 VR17 OC18 OC18
47K 47K 47K 47K
560pF 560pF 560pF 560pF
NEARLY IC
3,4,6,8,10,12,13
CVBS0P
GR5 GR5 GC5 GC5
100 100 47nF 47nF
3,4,6,8,10,12,13
Share CVBS0N with AV1
NEARLY CONNECTOR
GC4 GC4 2.2uF 2.2uF AIN6_L
GC7 GC7 2.2uF 2.2uF AIN6_R
GR9 GR9 OC19 OC19 GR10 GR10 OC20 OC20
47K 47K 47K 47K
560pF 560pF 560pF 560pF
NEARLY IC
CVBS1P
GR2 GR2 GC2 GC2
100 100 47nF 47nF
GC1 GC1
47pF 47pF
GR4 GR4 0 0 AV_CVBSN CVBS0N
GC3 GC3
1uF 1uF
VGA_5V
VR19 VR19 VC13 VC13
10K 10K
VU1 VU1
0.1uF 0.1uF
8 1
VCC NC
VGAROMWP
7 2
WP NC
VGASCL_IN
6 3
SCL NC
VGASDA_IN
5 4
SDA GND
EEPROM 24C02_5V EEPROM 24C02_5V
MediaTek Inc. MediaTek Inc. MediaTek Inc.
Title Title Title
Size Size Size
C C C
Date: Date: Date:
2
1
GND
GND
AIN0_L
4 AIN0_L
AIN0_R
4 AIN0_R
+5V
+5V
+5VSB
3,6,14 +5VSB
AV125
3,4,5,8,12 AV125
AV33
AV33
+3V3SB
3,6,8,12 +3V3SB
U0RX
4,6 U0RX
U0TX
4,6 U0TX
AIN3_L
4 AIN3_L
AIN3_R
4 AIN3_R
AIN4_L
4 AIN4_L
AIN4_R
4 AIN4_R
D
AIN5_L
4 AIN5_L
AIN5_R
4 AIN5_R
AIN6_R
4 AIN6_R
AIN6_L
4 AIN6_L
CVBS1P
4 CVBS1P
CVBS0N
4 CVBS0N
CVBS0P
4 CVBS0P
AVDD33_CVBS
AVDD33_CVBS
SC0
4 SC0
SY0
4 SY0
AVDD33_VGA_STB
4 AVDD33_VGA_STB
FS_VDAC
4 FS_VDAC
AVDD33_VDAC
AVDD33_VDAC
AVDD12_RGB
3,4,5,8,12 AVDD12_RGB
BP
4 BP
GP
4 GP
COM
4 COM
RP
4 RP
VSYNC
4 VSYNC
HSYNC
4 HSYNC
SOG
4 SOG
SOY1
4 SOY1
SOY0
4 SOY0
Y0P
4 Y0P
COM0
4 COM0
PB0P
4 PB0P
PR0P
4 PR0P
Y1P
4 Y1P
COM1
4 COM1
PB1P
4 PB1P
PR1P
4 PR1P
C
VMID_AADC
4 VMID_AADC
AVDD33_AADC
4,10 AVDD33_AADC
DACOUT1
4,10 DACOUT1
ADIN5
4 ADIN5
ADIN2
4 ADIN2
U0RX
4,6 U0RX
U0TX
4,6 U0TX
B
A
MediaTek Confidential MediaTek Confidential MediaTek Confidential
No.1-2, Innovation Rd 1, SBIP, Hsin-Chu City 300 No.1-2, Innovation Rd 1, SBIP, Hsin-Chu City 300 No.1-2, Innovation Rd 1, SBIP, Hsin-Chu City 300
TEL:(03)567-0766 FAX:(03)578-7610 TEL:(03)567-0766 FAX:(03)578-7610 TEL:(03)567-0766 FAX:(03)578-7610
VGA/YPbPr1/S_Video Input VGA/YPbPr1/S_Video Input VGA/YPbPr1/S_Video Input
By Ray
Rev Rev Rev
Document Number Document Number Document Number Drawn Drawn Drawn
MT5305A P1V1 MT5305A P1V1 MT5305A P1V1
V1 V1 V1
Friday, December 04, 2009 Friday, December 04, 2009 Friday, December 04, 2009 Sheet Sheet Sheet 9 9 9 of of of 15 15 15
1