Flash - Sanyo DP19241 Service Manual

18.5" hdtv lcd
Hide thumbs Also See for DP19241:
Table of Contents

Advertisement

A
B
8
High Side SW(500mA) IC
IC2805 MP6205DD
0
NC
NC
GND
0
5.0
C2907
VOUT
VIN
5.0
10V
0.1
B
5.0
1005
D5.0V
VOUT
VIN
5.0
FROM/TO FIRM UPDATE
0
/FLG
EN
3.3
USB_UPDATE
CP2803
GPIO4
7
C-001-5-4K221000
GPIO5
1
+5V
2
USBN
3
USBP
4
GND
L2801
D3.3V
DLP11SN900HL2L
USB_M
2
3
USB_P
1
4
6
EEPROM/DEBUG_JIG
CP2801
A2001WV-7A
AT+3.3V
7
AT+3.3V
DEB_TX
6
TX
DEB_RX
5
RX
4
IIC_OFF
NC
I2C_DATA
3
SDA
I2C_CLK
2
SCL
1
GND
FROM/TO JACK
I2C_CLK
5
I2C_DATA
DEB_TX
DEB_RX
FROM/TO MICON
BLUE_LED
4
FROM/TO REGULATOR
3
AT+3.3V
A3.3V
D5.0V
PANEL_POWER-H
LIGHT_CTL
BLON
D3.3V
GND
2
1
CAUTION
:SINCE THESE PARTS MARKED BY
CRITICAL FOR SAFETY,USE ONES
DESCRIBED IN PARTS LIST ONLY
A
B
G-1
C
FLASH SCHEMATIC DIAGRAM
MICON_UPDATE/PC_TOOL
CP2802 A2001WV-11A
TCK
TCK/MST
TRST_N
TRST_N
TDO
TDO/MSQ
ASEBRKAK_N
ASEBRKAK_N
TMS
TMS/MSN
TDI
TDI/MSD
RESET_N
RESET_N
NC
NC(FLASH_WP)
ASEMD0
ASEMD0
GND
VDD33
AT+3.3V
B2801
D3.3V
EBMS160808A221 0.6A
FLASH IC 32M IC
IC2804
EN25F32-100HIP
C2976
3.3
3.3
SFCS_N
CS
VCC
10V
0.1
R2803
3.3
3.3
1005
SFRX
SO
HOLD
10K 1/16W
1005
0
3.3
SCK
WP
0
3.3
SI
GND
NC
0
0
5
4
GND
NC
OUT
NC
IN
1
2
3
3.4
NC
0
3.4
R6207
10K 1/16W
D6206
MA111
1005
AT+3.3V
ATTENTION
ARE
:LES PIECES REPAREES PAR UN
ETANT
DANGEREUSES AN POINT DE VUE SECURITE
N'UTILISER QUE CELLS DECRITES
DANS LA NOMENCLATURE DES PIECES
C
D
E
(MAIN PCB)
AT+3.3V
3.3
RESET_N
C2805
1
16V
0.01
B
1005
2
3
3.3
ASEMD0
4
R2920
5
10K 1/16W 1005
3.3
ASEBRKAK_N
6
7
8
3.3
TDO
9
10
3.3
TDI
11
3.3
TMS
3.3
TCK
3.3
TRST_N
GPIO4
GPIO5
R2827
1.2
USB_P
5.6K 1/16W
+-1%
1005
3.3
USB_M
3.3
DEB_RX
R2839
4.7K 1/16W 1005
DEB_TX
R2838
4.7K 1/16W 1005
B
SFCK
R2815
22 1/16W 1005
3.3
SFCS_N
SFTX
R2817
22 1/16W
1005
3.3
SFRX
R2818
22 1/16W
1005
3.3
SFTX
R2819
22
1/16W 1005
3.3
SFCK
JG2811
BLUE_LED
3.3
PANEL_POWER-H
RESET_N
R2828
4.7K
1/16W
W802
LIGHT_CTL
1005
1005
R2813
3.3
1K 1/16W
1005
3.3
BLON
R2812
1/16W
4.7K
D3.3V
R2896
3.3
I2C_CLK
C2895
22 1/16W 1005
R2894
10V
0.1
B
3.3
I2C_DATA
1005
22 1/16W 1005
8
7
6
5
1
2
3
4
0
0
0
0
NOTE: THIS SCHEMATIC DIAGRAM IS THE LATEST AT THE TIME
OF PRINTING AND SUBJECT TO CHANGE WITHOUT NOTICE
D
E
F
G
SCALER IC
IC2801
R8A66983BG-U0
120V AC 60Hz
J15
RESET_N
F16
ASEMD0
F15
ASEBRKAK_N
D15
TDO
D16
TDI
E14
TMS
E15
TCK
E16
TRST_N
T9
GPIO4
R9
GPIO5
P10
RREFEXT
R10
USB_P
T10
USB_M
G16
UARTRXD0
G15
UARTTXD0
P12
SFCS_N
R11
SFRX
P11
SFTX
T11
SFCK
N12
SFWP_N(POWER_LED_CTL)
B15
GPY12(PANEL_POWER_H)
F3
QBLCA(BACKLIGHT_ADJ)
0
MODE0
J14
A13
MADIN3(LIGHT_POWER_H)
R2808
2.2
XOUT25
XOUT25
H16
220 1/16W
50V
1005
1005
2.2
XIN25
XIN25
H15
G14
SICL1
F14
SIDA1
1
50V
NOTE:THE DC VOLTAGE AT EACH PART WAS MEASURED
WITH THE DIGITAL TESTER WHEN THE COLOR BROADCAST
WAS RECEIVED IN GOOD CONDITION AND PICTURE IS NORMAL.
F
G
H
ACCESSORY
8
TM101
CD501
CRB07G01
P201-2980-1
7
6
5
4
3
C2807
CH
27P
2
C2808
PCBF40
CMK202
27P
CH
1005
1
H
G-2

Hide quick links:

Advertisement

Table of Contents
loading

Table of Contents