FSC P20W-5, Service Manual

Page: 26 / 79

20 " &22 " LCD Color Monitor FSC P20W-5&P22W-5
- 26 -
LED_ORANGE
R445 10K 1/10W 5%
C227
0.1uF
ZD403
UDZSNP5.6B
Q403
PMBS3906
POWER_CTL
VGA_CAB
C435
22pF
+5V
VMCU
AD[0..3]
ZD407
NC / UDZSNP5.6B
Q405 NC / 2N7002K
U404
NC / G690H293T73
1
2
3
GND
RESET
Vcc
R431 10K 1/10W 5%
C449
0.22uF
R436 NC
ON_PANEL 7
VGA_SDA 3
AD[0..3] 5
0V
VMCU
POWER_CTL
R476
NC
OK
VMCU
LED_GRN/BLUE
Power_Status detection
KEY1
U405
M24C32-WMN6TP
4
8
5
6
1
2
3
7
VSS
VCC
SDA
SCL
E0
E1
E2
WC
0V
AD2
CEC 2
R448 10K 1/10W 5%
R437 10K 1/10W 5%
C450
0.22uF
MSCL
R453
100R 1/10W 5%
R479 100R 1/10W 5%
C440
22pF
2007/07/11
R443/R444 NC
LED_GRN/BLUE
POWER_CTL
VMCU
WP_MCU
CEC
MSCL
HDMII_HOTPLUG
R468 10K 1/10W 5%
C437
10uF/16V
STBY 8
R481 100R 1/10W 5%
VMCU
VMCU
KEY1
WP_MCU
(0Ohm)
VMCU
ALE
HDMII_SCL 2
KEY1 = Auto and Up
KEY2 = Menu and Down
USB_CTRL
KEY_POWER
VMCU
AD1
HDMI_CAB
CN404
NC / CONN
1
2
3
4
5
6
CN403
CONN
1
2
3
4
5
6
R492 100R 1/10W 5%
MSCL
Relay On_CTL
R450 10K 1/10W 5%
HWRESET
R480 100R 1/10W 5%
+5V
2007/07/11 modfiy to 24C32
SW_HDMI
2008/6/7
PWR_G
R478
NC
R459
4K7 1/10W 5%
R473 0R05 1/10W 5%
PWR_O
+ C441
10uF/50V
R426 470R 1/10W 5%
R421 10K 1/10W 5%
POWER_CTL 7
ON_PANEL
KEY2
Power_Status
VMCU
INT
ON_PBACK
C451
100pF/50V
1
2
(0Ohm)
HDMII_HOTPLUG
R449 100R 1/10W 5%
MUTE
R454
240R 1/10W
LBADC2
ALE 5
VMCU
KEY_POWER
R229
3K9 1/10W 5%
X402
24mhz
1
2
ALE
DDC_WP
R425 0R05 1/10W 5%
U402
MTV416GMV
35
21
20
10
14
15
16
17
19
18
13
11
12
23
34
22
44
2
3
4
5
6
7
8
9
1
24
25
26
27
28
29
30
31
32
33
36
37
38
39
40
41
42
43
P7.0/HBLANK
X1
X2
RESET
INT0/P3.2
INT1/P3.3
T0/P3.4
ISCL/P7.5
HSCL2/P7.3
HSDA2/P7.4
TXD/P3.1
RXD/P3.0
P4.3/AD3
P4.0
P4.1 VSS
VC
C
P1.0
P1.1
P1.2
P1.3
P1.4
P1.5
P1.6
P1.7
P4.2
P6.0
P6.1
P6.2
P6.3
P6.4
P6.5
P6.6
P6.7
P7.2/HCLAMP
P7.1/VBLANK
P5.7
P5.6
P5.5
P5.4
P5.3
P5.2
P5.1
P5.0
STBY
MSDA
ZD401
UDZSNP5.6B
R471
10K 1/10W 5%
R470
NC
R228
3K9 1/10W 5%
C228
0.1uF
MSDA 7
+3.3V
VMCU
LBADC1
C436
0.1uF
R491 10K 1/10W 5%
HWRESET 5
VGA_SCL 3
MSDA
R439 10K 1/10W 5%
HDMI_CAB 2
C225
0.1uF
SW_HDMI 2
MENU
KEY_POWER
PWR_O
RD
FB404 600 OHM
R495 NC
2008/6/7 : For Detect
CEC
VMCU 6
VMCU
MSCL
R443 NC
R484 4K7 1/10W 5%
Power_Status 5
For USB
R444 NC
ON_PBACK
UCLK
HDMI_SW
R442 100R 1/10W 5%
R489
0R05 1/10W 5%
R423 10K 1/10W 5%
DOWN
R422 10K 1/10W 5%
U403
AME8810-AEGTZ 0.6A/3.3V
1
2 3
4
GN
D
VOUT(heat sink) VIN
4
VMCU
ON_PANEL
MSCL
R493 100R 1/10W 5%
DDC_WP
(3.9K)
SCALAR_PWR
R447 100R 1/10W 5%
R441 100R 1/10W 5%
+3.3V
R460
4K7 1/10W 5%
R474
NC
R494
0R05 1/10W 5%
DVI_CAB
C226
0.1uF
R461
NC
C438
0.1uF
U406
CAT24C08W
1
2
3
4 5
6
7
8
NC
NC
A2
VSS SDA
SCL
WP
VCC
MSDA
HDMI_SW
R462
NC
INT 5
VMCU
+5V
USB_CTRL
UP
VMCU
Relay Of f _CTL
PWR_G R428 10K 1/10W 5%
C442
NC R433 10K 1/10W 5%
VMCU
CN405
CONN
1
2
3
4
5
6
7
MUTE
VMCU
LED_ORANGE
WR
R483 4K7 1/10W 5%
Pull-High = 3.9KOhm
VMCU
R477
NC
For Setting
Data
MST changed
it to 24C32
RESET
SCALAR_PWR
R451 10K 1/10W 5%
DVI_CAB 3
(3.9K)
LED_GRN/BLUE
STBY
R469
0R05 1/10W 5%
MSCL 7
ZD402
UDZSNP5.6B
HDMII_SDA 2,5
HDMII_HOTPLUG 2
C
A3
5 10 Wednesday , June 11, 2008
715G2651-C-2
< 称爹 >
05.MCU
G2651-C-2-X-2-080611
OEM MODEL Size
Rev
Date
Sheet of
TPV MODEL
PCB NAME
称爹
T P V ( Top Victory Electronics Co . , Ltd. )
Key Component
絬 隔 瓜 絪 腹
+12V_DEC
+5V
MSDA
LED_ORANGE
RP409
10 KOHM +-5% 1/16W
1 2 3 4
8 7 6 5
WP_MCU
FB403
NC / 600 OHM
DDC_WP 3
1.65V
VMCU
MSDA
C439
0.1uF
FB402
600 OHM
AD0
R496
10K 1/10W 5%
Relay On_CTL 2
ON_PBACK 7
R435 10K 1/10W 5%
R457
4K7 1/10W 5%
R482 100R 1/10W 5%
VGA_CAB 3
Relay Of f _CTL 2
HWRESET
R429
10K 1/10W 5%
Q406 2N7002K
R472
10K 1/10W 5%
MUTE 8
Near to Connect
R446 10K 1/10W 5% R458
4K7 1/10W 5%
R475
0R05 1/10W 5%
R490 10K 1/10W 5%
C229
0.1uF
SCALAR_PWR 7
KEY2
R488
0R05 1/10W 5%
USB_CTRL
1.65V
VMCU
VMCU
VMCU
RD 5
POWER_OFF 7
WR 5
AD3
R464 NC
R452 10K 1/10W 5%
+3.3V
R440 10K 1/10W 5%
Q404
PMBS3906
R424 10K 1/10W 5%
CN402
NC / CONN
1
2
3
4
5
For HDCP