Adelpia TGL2260A Service Manual page 24

22" lcd color monitor, horizontal frequency 30khz-80khz
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22" LCD Color Monitor
VCC3.3
3
RIN
3
GNDR
R489
3
GIN
3
GNDG
3
SOG
3
BIN
3
GNDB
3
HSY NC
3
VSY NC
3
DDCA_SDA
3
DDCA_SCL
3
3
3
3
3
3
3
CLK+
3
CLK-
3
DDCD_SDA
3
DDCD_SCL
AVDD_33
VCC3.3
R486
C417
NC
U402
0.22uF
8
7
3
4
SST25VF010A-33-4C-SAE
R487
+5V
10K 1/16W
C418
+
10uF/50V
R404
10K 1/16W
VDDP
+5V
U406
3
2
VCC
RST
NC/G690H438T73UF
Re s e t
Circuit
Unused Components
+5V
R412
1K 1/16W
R410 0R05 1/16W
R402
Volume
NC
AVDD_33
VDDC
VDDP
AVDD_18
AVDD_MEMPLL_33
103
VCTRL
28
RIN0P
27
75
RIN0M
NC
25
76
GIN0P
NC
24
77
GIN0M
LVA3P
26
78
LVA3M
SOGIN0
23
79
BIN0P
LVACKP
22
80
BIN0M
LVACKM
32
81
HSY NC0
LVA2P
33
82
VSY NC0
LVA2M
34
83
DDCA_SDA/RS232_TX
LVA1P
35
84
DDCA_SCL/RS232_RX
LVA1M
85
LVA0P
9
86
R+
RX2P
LVA0M
10
R-
RX2N
12
G+
RX1P
13
89
G-
RX1N
NC
15
90
B+
RX0P
NC
16
91
B-
RX0N
LVB3P
18
92
RXCKP
LVB3M
19
93
RXCKN
LVBCKP
5
94
DDCD_SDA
LVBCKM
6
95
DDCD_SCL
LVB2P
96
LVB2M
97
LVB1P
98
LVB1M
7
99
REXT
LVB0P
R403 390
 
1/16W
100
LVB0M
TSUMU58WHJ-LF
31
REFP
C401
0.1uF 16V
30
REFM
2
GPIO_P14/PWM0
36
GPIO_P22/PWM1
51
GPIO_P24/PWM2
2
41
LVDS
VDD
SO
SDO
1
42
73
HOLD#
CE#
CSZ
GPIO_P04
6
43
109
WP#
SCK
SCK
GPIO_P25
5
44
VSS
SI
SDI
119
GPIO_P00/SAR0
WP
120
GPIO_P01/SAR1
121
GPIO_P02/SAR2
108
122
RST
GPIO_P03/SAR3
123
GPIO_P06
124
GPIO_P07
125
GPIO_P13/PWM2
XIN
128
3
XIN
GPIO_P15
4
GPIO_P16
XOUT
127
XOUT
60
VDDP
65
VDDP
102
66
BY PASS
VDDP
71
VDDP
C456
39
I2C_MCL
0.1uF 16V
38
I2C_MDA
R407
37
C458
MODE
NC
57
NC
56
0.1uF 16V
NC
55
NC
R415
61
NC
10K 1/16W
64
NC
67
NC
70
NC
118
45
NC
GPIO_P47
110
46
NC
GPIO_P46
111
47
NC
GPIO_P45
115
48
NC
GPIO_P44
116
49
NC
GPIO_P43
117
50
NC
GPIO_P42
 タPin45~50 Pin name
+5V
2007/2/6
R430
1K 1/16W
2007/2/6
R431 NC
R503 0R05 1/16W
R432
0R05 1/16W
AUDIO_MUTE
VOL
2
Q404
PMBS3904
R433
C431
R504 NC
4K7 1/16W
NC
Q408
NC/PMBS3906
VCC3.3
FB405
AVDD_MEMPLL_33
600 OHM
C416
0.1uF 16V
VCC1.8
FB404
PA0
PA1
PA2
600 OHM
PA3
C464
+
PA4
22uF/50V
PA5
PA6
PA7
PA8
PA9
1. Strong diagonal waterfall
PA[0..9]
PA[0..9]
5
noise -> Add C464(22uF) at
Sheet 5
PB0
PB1
PB2
PB3
R405
PB4
PB5
22K 1/16W
PB6
PB7
PB8
10K 1/16W
PB9
PB[0..9]
PB[0..9]
5
+5V
Volume
IDX
R413
IDX
2
WP
R488
100R 1/16W
on_PANEL 2
PMBS3906
R411
100R 1/16W
POWER
R418
100R 1/16W
KEY 1
R420
100R 1/16W
KEY 2
R422
4K7 1/16W
R423
4K7 1/16W
adj_BACKLIGHT 2
DET_INPUT 3
AUDIO_MUTE
VDDP
VCC3.3
C457
0.1uF 16V
R425
R426
C425
U403
R424
10K 1/16W
10K 1/16W
10K 1/16W
8
1
0.22uF
VCC
NC
R427 100R 1/16W
7
2
WC
E1
R428
100R 1/16W
6
3
SCL
E2
R429
100R 1/16W
5
4
SDA
VSS
C459
C460
M24C04-WMN6TP
0.1uF 16V
0.1uF 16V
R499
VCC3.3
0R05 1/16W
R492
NC
on_BACKLIGHT 2
HDCP_RST 3
+5V
R505
1K 1/16W
R506 0R05 1/16W
MUTE
2
Q407
NC/PMBS3906
T P V ( Top
絬 隔 瓜 絪 腹
Key Component
Date
24
VCC3.3
FB403
VDDP
2
VCC3.3
600 OHM
+
C408
10uF/50V
C409
C410
C411
C412
C413
0.1uF 16V
0.1uF 16V
0.1uF 16V
0.1uF 16V
0.1uF 16V
AVDD_18
VCC1.8
FB401
VDDC
2
VCC1.8
C455
600 OHM
0.1uF 16V
C403
+
4.7uF50V
VCC3.3
FB402
AVDD_33
DDC_WP 3
Q402
600 OHM
PMBS3904
C407
C422
0.1uF 16V
R406
0.1uF 16V
R501, R502э
 
+5V
2
R414
C421 22pF
680R 1/16W
+5V
X401
14.3 Mhz
Q401
C423 22pF
R408
R409
680R 1/16W
LED_G
R421
680R 1/16W
Q403
PMBS3906
2. Slight waterfall
noise -> Modified the
LED_A
circuit of X'TAL
R419
120R 1/16W
The GND of
Capacitors should be
connected to Scalar
alone by control
Layout at Sheet 5.
CN401
KEY 2
KEY 1
LED_G
KEY 1
1
LED_A
2
KEY 2
POWER
3
POWER
4
LED_G
5
LED_A
C426
C427
C428
6
0.1uF 16V
0.1uF 16V
0.1uF 16V
CONN
Victory
Electronics
Co . , Ltd. )
OEM MODEL
PLE2202WS
G2573-1-X-X-8-070629
TPV MODEL
TC7CMADB3WY 2A
4-1.SCALER
PCB NAME
715G2573-1
Friday , June 29, 2007
Sheet
5
of
6
Adelpia TGL2260A
C419
C420
C461
0.1uF 16V
0.1uF 16V
0.1uF 16V
C402
0.1uF 16V
C404
C405
C406
0.1uF 16V
0.1uF 16V
0.1uF 16V
C414
C415
0.1uF 16V
0.1uF 16V
20
 
1/10W
XIN
R501
20
 
1/16W
XOUT
R502
20
 
1/16W
VCC3.3
R474
R475
3.9K
 
1/16W
3.9K
 
1/16W
C429
C430
0.1uF 16V
Size
Custom
Rev
H
Bill huang
称爹

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