Casper 19CSPR Service Manual page 20

19" LCD Color Monitor
3 DSUB_R+
3 DSUB_R-
3 DSUB_G+
3 DSUB_G-
3 DSUB_SOG
3 DSUB_B+
3 DSUB_B-
3 DSUB_H
3 DSUB_V
3 DDC1_SDA
3 DDC1_SCL
AVDD
VCC3.3
C408
U402
0.22uF16V
1 8
CE# VDD
R408 2 7
SO HOLD#
WP
3 6
WP# SCK
10K 1/16W 5% 4 5
VSS SI
SST25LF020A-33-4C-SAE
CMVCC1
7 CMVCC1
C410
10uF/50V
R417
10K 1/16W 5% C411 22pF
X401
14.31818MHz
C412 22pF
VCC3.3
R421 R427 R428
CN401 10K 1/16W 5% 3.9K OHM 1/16W 3.9K OHM 1/16W
1
2
3
4
5
6
C413 C414 C415
CONN 0.1uF/16V 0.1uF/16V 0.1uF/16V
AVDD VDDP VDDC
U401
13
RIN0P
12
RIN0M
10
GIN0P
9
GIN0M
11
SOGIN0
8
BIN0P
7
BIN0M
16
HSY NC0
17
VSY NC0
18
DDCA_SDA/RS232_TX
19
DDCA_SCL/rs232_RX
LVBCKM
4
REXT
R403 390 OHM 1/16W
15
REFP
C401
0.1uF/16V 14
REFM
GPIO_P15/PWM0
PWM2/GPIO_P24
21 LVDS
SDO
22
SCZ GPIO_P12
R456 0R05 1/16W 23
SCK PWM1/GPIO_P25
R457 0R05 1/16W 24
SDI
R405 100R 1/16W 5% 28
GPIO_P27/PWM1 GPIO_P00/SAR1
GPIO_P01/SAR2
54
RST
GPIO_P06
GPIO_P07
PWM0/GPIO_P26
R401
GPIO_P13
0R05 1/16W 1
XIN GPIO_P14
2
XOUT
0R05 1/16W
R402
GPIO_P10/I2C_MCL
GPIO_P11/I2C_MDA
31
MODE[0]
32
MODE[1]
TSUM1PFR-LF
KEY 1
KEY 2
POWER_KEY #
LED_GRN/BLUE
LED_ORANGE
C416 R404 C417 R407
0.1uF/16V 10K 1/16W 5% 0.1uF/16V 10K 1/16W 5%
52
VCTRL VCTRL 7
33 PA0
LVA3P
PA1
34
LVA3M
PA[0..1]
PA[0..1] 5
PA4
35
LVA2P
PA5
36
LVA2M
37 PA6
LVA1P
38 PA7
LVA1M
PA8
39
LVA0P
PA9
40
LVA0M
PA[4..9]
PA[4..9] 5
PB[0..9]
PB[0..9] 5
41 PB0
LVB3P
42 PB1
LVB3M
PB2
43
LVBCKP
PB3
44
45 PB4
LVB2P
46 PB5
LVB2M
PB6
47
LVB1P
PB7
48
LVB1M
49 PB8 EE_WP
LVB0P
50 PB9
LVB0M
R425 C418
NC NC
20 R424 NC
27
55
on_BACKLIGHT
56
adj_BACKLIGHT
57
RSTN
KEY 2
58 R411 100R 1/16W 5%
KEY 1
59 R412 100R 1/16W 5%
LED_GRN/BLUE
60 R414 120R 1/16W 5%
LED_ORANGE
61 R410 120R 1/16W 5%
62 R418 100R 1/16W 5%
Volume#
63
64 R419 100R 1/16W 5%
Mute
26
PPWR_ON#
25 R413 100R 1/16W 5%
DET_CABLE
CN402
1
POWER_KEY # 2
KEY _LEFT
R429 NC 3
R430 NC KEY _RIGHT 4
R431 NC KEY _AUTO 5
R432 NC 6
LED_ORANGE
7
LED_GRN/BLUE 8
NC \ CONN
20
VCC3.3 VDDP AVDD
FB401
7 VCC3.3
300OHM
C403
0.1uF/16V
VCC1.8 VDDC
7 VCC1.8
C406 C407
0.1uF/16V 0.1uF/16V
R426 100R 1/16W 5%
PANEL_ID# 7
R452 NC MSDA
7
7
7
R420 100R 1/16W 5% POWER_KEY #
7
MSCL
R451 NC
R453 R454 R455
6
4
NC NC NC
EE_WP
MSCL
MSDA
T P V ( Top Victory Electronics Co . , Ltd. ) OEM MODEL
TPV MODEL
絬 隔 瓜 絪 腹
Key Component 03.Scalar PCB NAME
Tuesday , April 08, 2008 Sheet
Date
Casper 19CSPR
C404
0.1uF/16V
CMVCC
CMVCC 7
R406
10K 1/16W 5%
R409
20K OHM 1/16W
C409 0.1uF/16V
VCC3.3
C429
U403 NC
8 1
VCC NC
7 2
WC E1
6 3
SCL E2
5 4
SDA VSS
NC / M24C04-WMN6TP
Size C
Rev 1
715G2904-1
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