Flash - Sanyo DP19649 Service Manual
18.5" hdtv lcd
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Also See for DP19649:
- Owner's manual (60 pages) ,
- Service manual (53 pages) ,
- Setup manual (2 pages)
Table of Contents
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A
B
8
FROM FIRM UPDATE
USB_UPDATE
CP2803
UA11-04010B140-R
1
+5V
7
2
USBN
3
USBP
4
GND
EEPROM/DEBUG_JIG
6
CP2801
A2001WV-7A
7
D3.3V
6
TX
5
RX
4
IIC_OFF
3
SDA
2
SCL
1
GND
5
FROM/TO SCALER
DEB_TX
DEB_RX
4
MCU_TXD
FROM/TO REGULATOR
POWER_FAIL
D5.0V
A3.3V
PANEL_POWER-H
3
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
(DIGITAL PCB)
MICON_UPDATE/PC_TOOL
CP2802 A2001WV-11A
TCK
TRST_N
TDO
ASEBRKAK_N
TMS
TDI
D5.0V
RESET_N
USB_M
NC
USB_P
ASEMD0
D3.3V
DEB_TX
DEB_RX
IIC_OFF
I2C_DATA
B2801
D3.3V
I2C_CLK
FCM1608KF-221T05
FLASH IC 32M IC
IC2804
AT25DF321-SU
3.3
3.3
SFCS_N
CS
VCC
R2803
3.3
3.3
SFRX
SO
HOLD
10K 1/16W
0
3.3
SFWP_N
SCK
WP
1005
R2805
0
3.3
SI
GND
10K 1/16W
NC
NC
0
0
5
4
NC
NC
OUT
IN
GND
1
2
3
1005
3.4
3.4
0
R6207
D6204
10K 1/16W
MA111
D6206
MA111
A3.3V
DTV_RESET_SW
3.3
Q2806
KTC3875S_Y_RTK
0
0
3.3
C2888
R2825
0
DTV_RESET_SW
Q2805
10V
0.47
B
10K
KTC3875S_Y_RTK
0
1/16W
ATTENTION
ARE
:LES PIECES REPAREES PAR UN
DANGEREUSES AN POINT DE VUE SECURITE
N'UTILISER QUE CELLS DECRITES
DANS LA NOMENCLATURE DES PIECES
C
D
E
A3.3V
1005
C2805_1
16V
0.01
B
RESET_N
TCK/MST
1
TRST_N
2
TDO/MSQ
3
ASEMD0
(1005)
ASEBRKAK_N
4
R2920
TMS/MSN
5
10K 1/16W
ASEBRKAK_N
TDI/MSD
6
RESET_N
7
NC(FLASH_WP)
8
TDO
ASEMD0
9
GND
10
TDI
VDD33
11
TMS
TCK
TRST_N
1005
R2927
15K 1/16W
USB_P
1005
R2862
USB_M
15K 1/16W
1005
R2918
10K 1/16W
1005
R2919
10K 1/16W
C2976
IIC_OFF
0.1
B
SFCK
1005
R2815
SFCS_N
SFTX
1005
22 1/16W
R2816
SFWP_N
1005
22 1/16W
R2817
SFRX
22 1/16W
1005
R2818
SFTX
1005
22 1/16W
R2819
SFCK
22 1/16W
PANEL_POWER-H
R2828
POWER_FAIL
RESET_N
4.7K 1/16W
1005
R2807
LIGHT_CTL
4.7K 1/16W
1005
C2810
10V
0.1
B
4.7K 1/16W
BLON
R2812
4.7K
1/16W
D3.3V
I2C_DATA
I2C_CLK
1005
R2896
22 1/16W
1005
R2894
22 1/16W
3.3
0
3.3 3.3
8
7
6
5
1
2
3
4
0
0
0
0
ETANT
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.
D
E
F
G
SCALER IC
IC2801
R8J04012BG
3.3
AB10
RESET_N
3.3
V21
ASEMD0
3.3
V20
ASEBRKAK_N
3.3
U19
TDO
3.3
V19
TDI
3.3
T19
TMS
3.3
U20
TCK
3.3
V22
TRST_N
NC
C1
NC
3.3
AB17
USB_P
NC
C2
NC
3.3
NC
D2
NC
AA17
USB_M
NC
E2
NC
NC
F3
NC
3.3
Y15
VBUUS_ST
NC
F4
NC
NC
G4
NC
NC
F5
NC
3.3
GPY12(IIC_OFF)
NC
G5
NC
M1
NC
B6
NC
NC
D18
NC
3.3
AA16
SFCS_N
RESERVED
C7
NC
3.3
RESERVED
E6
NC
AA14
SFWP_N
3.3
RESERVED
E19
NC
W13
SFRX
RESERVED
E14
NC
3.3
Y14
SFTX
3.3
AB16
SFCK
3.3
W18
GPIO0(PANEL_POEWER-H)
1005
R2813
3.3
U21
QBLCA(BL_PWM)
M32TRST_N
Y16
NC
JG2805
3.3
M32TCK
AB18
AA21
GPY06(BLON)
JG2806
M32TMS
W14
JG2807
M32TDI
Y17
JG2808
M32TDO
AA18
3.3
Y18
SICL1
3.3
1005
W15
SIDA1
R2808
XOUT25
AB12
XOUT25
2.4
1.8K
1/16W
XIN25
XIN25
AA12
2.4
1
NOTE:THIS SCHEMATIC DIAGRAM IS THE LATEST AT THE TIME
OF PRINTING AND SUBJECT TO CHANGE WITHOUT NOTICE
F
G
H
8
7
ACCESSORY
BT001
BT002
R03_(AB)_2P_TG_AO_DB
R03_(AB)_2P_TG_AO_DB
TM101
CRB07E02
120V AC 50Hz
CD501
LT01-001
6
5
4
3
2
C2807
22P CH
X2801
100GT02509
25MHz
C2808
22P CH
PCBDH0
CEJ500
1
H
G-2
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