HannStar HQ171D Service Manual page 36

H a n n S t a r D i s p l a y C o r p .
Document Title
Document No.
VDVI
VCC3.3
R490 59
3 RIN
RIN0P
58
3 GNDR
RIN0M
R489 56
3 GIN GIN0P
55
3 GNDG
GIN0M
10K 1/16W 57
3 SOG
SOGIN0
54
3 BIN BIN0P
53
3 GNDB
BIN0M
10K 1/16W 63
3 HSY NC
HSY NC0
64
3 VSYNC VSYNC0
65
3 DDCA_SDA DDCA_SDA
66
3 DDCA_SCL
DDCA_SCL
39
3 R+ R+
40
3 R-
R-
42
3 G+ G+
43
3 G- G-
45
3 B+
B+
46
3 B- B-
48
3 CLK+ CK+
49
3 CLK-
CK-
36
3 DDCD_SDA DDCD_SDA
37
3 DDCD_SCL DDCD_SCL
51
AVDD
REXT
R403 390 1%
62
REFP
C401
VCC3.3 0.1uF 61
REFM
R486
U402
+5V 8 2 70
VDD SDO SDO
C417 NC 7 1 71
HOLD# CE# CSZ
3 6 72
WP# SCK SCK
0.22uF 4 5 73
VSS SDI SDI
C418 +
WP SST25VF010-20-4C-SAE
10uF/50V R487
19
RST
10K 1/16W
R404
R492
10K 1/16W NC C421 22pF 32
XIN
20
X401
14.318MHz R493
33
XOUT
C423 22pF
20
2006/07/21 ADD R492/R493
VCC3.3
R407 NC 102
MODE[0]
R410 NC 104
MODE[1]
R415 R416
+5V
10K 1/16W 10K 1/16W
U406
3 2
VCC RST
ASM810MEURF-T
Re s e t
Circuit
+5V
R430
1K 1/16W
R431 NC
R432
R433 4.7K 1/16W
Volume Q404
PMBS3904
The information contained in this document is the exclusive property of HanStar Display Corporation. It shall not be disclosed,distributed or reproduced in
whole or in part without written permission of HannStar Display Corporation.
HQ171D_XY _HSM
VMPLL VPLL AVDD VDDP VDDC
11
VCTRL VCTRL 2
107 PA0
NC/LVACKP/NC
108 PA1
NC/LVACKM/NC
109 PA2
RA1P/LVA2P/RA2
110 PA3
RA1N/LVA2M/RA3
111 PA4
RA2P/LVA1P/RA4
112 PA5
RA2N/LVA1M/RA5
113 PA6
RA3P/LVA0P/RA6
114 PA7
RA3N/LVA0M/RA7
98 PA8
NC
99 PA9
NC
100 PA10
NC
101 PA11
NC
105 PA12
GA3P/LVA3P/GA6
106 PA13
GA3N/LVA3M/GA7
89 PA14
NC
PA15
90
NC
91 PA16 P[0..7]
NC
92 PA17
NC
93 PA18 PA[8..13]
NC
94 PA19
NC
PA[14..19]
9 PB0
RB1P/NC/RB2
10 PB1
RB1N/NC/RB3
15 PB2
RB2P/NC/RB4
16 PB3
RB2N/NC/RB5
17 PB4
RB3P/NC/RB6
18 PB5
RB3N/NC/RB7
PB[0..5]
2 PB6
GB1P/NC/GB2
3 PB7 PB[6..11]
GB1N/NC/GB3
5 PB8
GB2P/NC/GB4
6 PB9
GB2N/NC/GB5
7 PB10
GB3P/NC/GB6
8 PB11 PB[12..23]
GB3N/NC/GB7
118 PB12
CLKAP/LVB3P/LHSY NC
RSDS/LVDS/TTL 119 PB13
CLKAN/LVB3M/LVSY NC
120 PB14
CLKBP/LVBCKP/LCK_ODD
121 PB15
CLKBN/LVBCKM/LDE
122 PB16
NC/LVB2P/NC
123 PB17 GPO[0..4]
NC/LVB2M/NC
124 PB18
BB1P/LVB1P/BB2
125 PB19
BB1N/LVB1M/BB3
126 PB20
BB2P/LVB0P/BB4
127 PB21
BB2N/LVB0M/BB5
128 PB22
BB3P/NC/BB6
1 PB23
BB3N/NC/BB7
80 ESP
NC
81 OSP
NC
88 GPO0
NC
87 GPO1
NC
86 GPO2
NC
85 GPO3
NC
84 GPO4
NC
83
NC
82
NC
75
GPIO_P22
74
GPIO_P23
26
GPIO_P03
35
GPIO_P16/PWM2
69
GPIO_P15/PWM0
78 R488 100R 1/10W WP
PWM2/GPIO_P24
79
GPIO_P27/PWM1
20
GPIO_P12
21
PWM1/GPIO_P25
22
RSTN
23 R418 100 1/16W KEY1
GPIO_P00/SAR1
24 R420 100 1/16W KEY2
GPIO_P01/SAR2
25 R411 100 1/16W POWER
GPIO_P02/SAR3
27 R422 4.7K 1/16W
GPIO_P06
28 R423 4.7K 1/16W
GPIO_P07
29 Volume
PWM0/GPIO_P26
30 AUDIO_MUTE
GPIO_P13
31 AUDIO_STBY
GPIO_P14
77 VCC3.3
GPIO_P10/I2C_MCL
76
GPIO_P11/I2C_MDA
R424 R425 R426
10K 1/16W
10K 1/16W 10K 1/16W
R427 100
R428 100 1/16W
R429 100 1/16W
FB407
600 OHM +12V
+12V 2
+5V
+5V 2,3
FB408 +5V
600 OHM
CN404
R484 R485
10K 1/16W 10K 1/16W
1 2
3 4
5 6 AUDIO_STBY
10K 1/16W 7 8 AUDIO_MUTE
9 10
OUT-L+ 11 12 OUT-R+
C431 OUT-L- 13 14 OUT-R-
1uF/25V
CONN
2 VCC1.8
2 VCC3.3
PA[0..7] 5
PA[8..13] 5
PA[14..19] 5
PB[0..5] 5
PB[6..11] 5
PB[12..23] 5
ESP 5
OSP 5
GPO[0..4] 5
R405
DDC_WP 3
22K 1/16W Q402
PMBS3904
C422 VCC3.3
R406 0.1uF
10K 1/16W R481 R482
NC NC
+5V
on_PANEL_12V 2
Q405
NC
DET_DVI 3
DET_VGA 3
KEY A
R483
on_PANEL 2
NC C616
on_BACKLIGHT 2
NC
adj_BACKLIGHT 2
C425
0.22uF
U403
8 1
VCC A0
1/16W 7 2
WP A1
6 3
SCL A2
5 4
SDA GND
KEY2
AT24C16N-10SC-2.7
Option
KEY1
LED_G
LED_A
POWER
C426 C427 C429
C428
0.1uF 0.1uF 0.1uF
0.1uF
CN403
KEY_B 1 2 KEY_A
LED_G 3 4 LED_A
KEY_AUTO 5 6 KEY_MENU
KEY_RIGHT 7 8 KEY_LEFT
POWER 9 10
11 12 KEY_C
OUT-L+ 13 14 OUT-R+
OUT-L- 15 16 OUT-R-
CONN
Page No. 36
Revision
VCC1.8 FB401 VDDC
VCC3.3 FB402 AVDD
600 OHM
2 VCC3.3
600 OHM
C403 +
22uF/50V
C404 C405 C406
0.1uF 0.1uF 0.1uF
VCC3.3 FB403
VDDP
600 OHM
C408
+
22uF/50V
C409 C410 C411 C412 C413
0.1uF 0.1uF 0.1uF 0.1uF 0.1uF
VCC3.3 FB404 VDVI VCC3.3 FB405
2 VCC3.3 2 VCC3.3
600 OHM 600 OHM
C414 C415
0.1uF 0.1uF
VCC3.3 FB406 VMPLL
2 VCC3.3
600 OHM
C419 C420
0.1uF 0.1uF
+5V
+5V 2,3
+5V
R408 R409
R412 10K 1/16W 75 1/16W
10K 1/16W R413 R414
10K 1/16W 240 1/16W
Q403
R417 20K 1/16W
PMBS3906
LED_A
Q401 R419 0 1/16W
C424 0.1uF
PMBS3906
LED_G
R421 0 1/16W
VCC3.3
R474 R475
3.9K 1/16W 3.9K 1/16W
KEY_AUTO
R476 1K 1/16W KEY_RIGHT
R478 1K 1/16W
R480 1.5K 1/16W
KEY_MENU
R477 1K 1/16W KEY_LEFT
R479 1K 1/16W
D401 C430 D402
RLZ36B
0.1uF
RLZ36B
Title
Scaler
Size Document Number
C
Date: Friday , July 21, 2006 Sheet
36 / 87
2007/08/09
C407
0.1uF
VPLL
C416
0.1uF
KEY _A
KEY_B
KEY _C
Rev
A
2 of 5