Iiyama PLE1902S, Service Manual

Page: 22 / 62

19" LCD Color Monitor Iiyama PLE1902S
22
PA9
PA5
KEY1
C407
0.1uF 16V
C428
0.1uF 16V
R402
NC
C412
0.1uF 16V
+5V 2
AUDIO_MUTE
Q407
NC/PMBS3906
R428 100R 1/16W
R420 100R 1/16W
C456
0.1uF 16V
PB5
C422
0.1uF 16V
WP
X401
14.3 Mhz
PB4
VDDP
+5V
PB9
R415
10K 1/16W
+5V
DDC_WP 3
R499
0R05 1/16W
LED_G
C419
0.1uF 16V
DDCA_SDA 3
VDDP
KEY 2
PA0
Q404
PMBS3904
R+ 3
XIN
BIN 3
C410
0.1uF 16V
PB1
PA4
R426
10K 1/16W
VCC1.8 2
adj_BACKLIGHT 2
LED_G
VDDC
KEY2
C460
0.1uF 16V
R421
120R 1/16W
RIN 3
FB404
600 OHM
R503 0R05 1/16W R506 0R05 1/16W
POWER
U402
SST25VF010A-33-4C-SAE
1
2
3
4
5
6
7
8
CE#
SO
WP#
VSS
SI
SCK
HOLD#
VDD
R430
1K 1/16W
R409
120R 1/16W
Q403
PMBS3906
VCC3.3
R411 100R 1/16W
SOG 3
CLK- 3
E
4-1. SCALER
Custom
5 6 Monday , May 21, 2007
Title
Size Document Number Rev
Date: Sheet of
+5V
POWER
VSY NC 3
VCC3.3
LED_A
C417
0.22uF
FB401
120 OHM
1 2
+ C408
10uF/50V
R414
120R 1/16W LVDS
PB3
R475
3.9K 1/16W
VCC3.3
PA3
XOUT
C457
0.1uF 16V
R418 100R 1/16W
FB403
600 OHM
R504 NC
GNDG 3
LED_G
C459
0.1uF 16V
R406
10K 1/16W
R410 0R05 1/16W
VDDP
KEY 1
C461
0.1uF 16V
R431 NC
R489
1
0K
1/
16W
2007/2/6
+5V
C420
0.1uF 16V
C406
0.1uF 16V
C430
0.
1uF
1
6V
VOL 2
PA[0..9]
VDDC
R403 390 1/16W
R407
NC
HSYNC 3
VCC3.3
+5V
+5V
Q408
NC/PMBS3906
R413
1
0K
1/
16W
GNDB 3
Q401
PMBS3906
C404
0.1uF 16V
+
C418
10uF/50V
R433
4K7 1/16W
R502 20 1/16W
VCC3.3
C402
0.1uF 16V
C421 22pF
R486
NC
R505
1K 1/16W
VCC3.3
PB8
C401
0.1uF 16V
VDDP
AVDD_MEMPLL_33
Volume
R423 4K7 1/16W
FB405
600 OHM
Q402
PMBS3904
B+ 3
R474
3.9K 1/16W
POWER
on_PANEL 2
CLK+ 3
DET_INPUT3
VCC1.8
R412
1K 1/16W
PA2
Volume
R427 100R 1/16W
C415
0.1uF 16V
R
490
1
0K
1/
16W
KEY1
DDCD_SDA 3
R487
10K 1/16W
PB2
+
C403
4.7uF
G+ 3
PB[0..9] 5
C409
0.1uF 16V
MUTE 2
PB6
C425
0.22uF
PB7
C427
0.1uF 16V
DDCD_SCL 3
HDCP_RST 3
AVDD_33
XIN
C455
0.1uF 16V
PA1
AVDD_33
LED_A
U406
NC/G690H438T73UF
1
2 3
GN
D
RST VCC
CN401
CONN
1
2
3
4
5
6
FB402
600 OHM
U403
M24C04-WMN6TP
1
2
3
4
5
6
7
8
NC
E1
E2
VSS SDA
SCL
WC
VCC
AVDD_18
C431
NC
R429 100R 1/16W
C405
0.1uF 16V
D4
01
RL
Z
5.
6B
Unused Components
IDX
PB[0..9]
WP
DDCA_SCL 3
Rese t
Circuit
KEY2
R432 0R05 1/16W
LED_A
PA7
R424
10K 1/16W
C416
0.1uF 16V
+ C464
22uF/50V
PA6
D4
02
RL
Z
5.
6B
C423 22pF
on_BACKLIGHT 2
C429
0.1uF 16V
GIN 3
PA[0..9] 5
VCC3.3 2
IDX 2
AVDD_33
C458
0.1uF 16V
GNDR 3
VCC3.3
R425
10K 1/16W
PA8
AVDD_MEMPLL_33
G2573-F-X-X-6-070521
R- 3
B- 3
C413
0.1uF 16V
R488 100R 1/16W
AVDD_18
VCC1.8
R422 4K7 1/16W
AUDIO_MUTE
C414
0.1uF 16V
PB0
XOUT
R408
10K
1
/16
W
TSUMO5PWHJ-LF
28
25
26
23
27
24
22
32
33
7
31
30
41
43
42
44
51
80
128
127
81
82
83
84
85
86
91
92
93
94
95
96
97
98
99
100
79
78
77
1 11
9
10
12
13
8
15
16
18
19
17 29 52
104 87
37
103
112
34
35
5
6
118
14 107
36
73
119
120
121
123
124
117
116
115
38
39
108
3
4
53 74 40 59
72 88 10
1
76
75
102
109
126 114
111
110
20
90
89
122
2
11
3
56
55
57
61
64
70
67
21
10
6
10
5
48
49
47
45
46
50
68 69 63 62
60
65
66
71
125
54 58
RIN0P
GIN0P
SOGIN0
BIN0P
RIN0M
GIN0M
BIN0M
HSY NC0
VSYNC0
REXT
REFP
REFM
SDO
SCK
CSZ
SDI
GPIO_P24/PWM2
LVACKM
XIN
XOUT
LVA2P
LVA2M
LVA1P
LVA1M
LVA0P
LVA0M
LVB3P
LVB3M
LVBCKP
LVBCKM
LVB2P
LVB2M
LVB1P
LVB1M
LVB0P
LVB0M
LVACKP
LVA3M
LVA3P
GN
D
GN
D
RX2P
RX2N
RX1P
RX1N
A
V
D
D
_33
RX0P
RX0N
RXCKP
RXCKN
GN
D
GN
D
GN
D
V
DDC
VD
D
P
MODE
VCTRL
VD
D
P
DDCA_SDA/RS232_TX
DDCA_SCL/RS232_RX
DDCD_SDA
DDCD_SCL
NC
A
V
D
D
_33
VD
D
P
GPIO_P22/PWM1
GPIO_P04
GPIO_P00/SAR0
GPIO_P01/SAR1
GPIO_P02/SAR2
GPIO_P06
GPIO_P07
NC
NC
NC
I2C_MDA
I2C_MCL
RST
GPIO_P15
GPIO_P16
V
DDC
V
DDC
VD
D
P
VD
D
P
GN
D
GN
D
GN
D
NC
NC
BYPASS
GPIO_P25
V
DDC
VD
D
P
NC
NC
A
V
D
D
_33
NC
NC
GPIO_P03/SAR3
GPIO_P14/PWM0
GN
D
NC
NC
NC
NC
NC
NC
NC
A
V
D
D
_18
GN
D
GN
D
GPIO_P44
GPIO_P43
GPIO_P45
GPIO_P47
GPIO_P46
GPIO_P42
GN
D
GN
D
GN
D
GN
D
VDDP
VDDP
VDDP
VDDP
GPIO_P13/PWM2
VD
D
P
A
V
DD_
M
E
M
P
LL
VCC3.3
+5V
C426
0.1uF 16V
R492
NC
R404
10K 1/16W
C411
0.1uF 16V
R405
22K 1/16W
R419
120R 1/16W
R501 20 1/16W
G- 3