Flash - Sanyo DP19640 Service Manual

A B
8
TCK
TRST_N
TDO
FROM/TO FIRM UPDATE
ASEBRKAK_N
USB_UPDATE CP2803
TMS
C-001-1-4K121400
TDI
D5.0V
1 +5V
RESET_N
USB_M
2 USBN
7
USB_P
3 USBP
ASEMD0
4 GND
AT+3.3V
EEPROM/DEBUG_JIG
CP2801
A2001WV-7A
6
AT+3.3V
7 AT+3.3V
DEB_TX
6 TX
DEB_RX
5 RX
IIC_OFF
4 IIC_OFF
I2C_DATA
3 SDA D3.3V
I2C_CLK FCM1608KF-221T05
2 SCL
1 GND
SFCS_N
5
SFRX
SFWP_N
4
FROM/TO MICON
DEB_TX
DEB_RX
JG2801 RECOVERY
FROM/TO REGULATOR
AT+3.3V
AT+3.3V
3
A3.3V
D5.0V
PANEL_POWER-H
LIGHT_CTL
BLON
D3.3V
GND
3.3
R2886 DRIVE_RESET_SW
3.3
Q2807
1K 1/16W 1005 2SC3052
3.3
2
3.3
0 DRIVE_RESET_SW
Q2806
0 2SC3052
C2804
10V 0.47
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/MST 1
TRST_N 2
TDO/MSQ 3
ASEBRKAK_N 4
TMS/MSN 5
TDI/MSD 6
RESET_N 7
NC NC(FLASH_WP) 8
ASEMD0 9
GND 10
VDD33 11
B2801
10K
FLASH IC 32M IC
IC2804
EN25F32-100HIP
10K 1/16W 1005
C2976
3.3 3.3
CS VCC
10V 0.1 B
R2803
3.3 3.3
SO
HOLD
10K 1/16W
0 3.3 10K 1/16W 1005
SFCK
SCK
WP
R2805
0 3.3
SFTX
SI
GND
10K 1/16W 1005
NC NC
0 0
5 4
NC NC
OUT IN GND
1 2 3
3.4 3.4 0
RESET_N
R6207
10K 1/16W 1005
D6206
MA111
D3.3V
I2C_CLK
C2895
10V 0.1
I2C_DATA
DRIVE_RESET_SW
Q2805
3.3
R2825 2SC3052
0
B 10K 1/16W
0
ARE ATTENTION
: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)
SCALER IC IC2801
A3.3V
AT+3.3V
3.3
RESET_N
T20 RESET_N
C2805
16V 0.01 B 1005
3.3
ASEMD0
R21 ASEMD0
R2920
10K 1/16W
3.3
ASEBRKAK_N
P22 ASEBRKAK_N
3.3
TDO
M22 TDO
3.3
TDI
P21 TDI
3.3
TMS
N22 TMS
3.3
TCK
P20 TCK
3.3
TRST_N
P19 TRST_N
R2899 12K 1/16W 1005 +-1%
NC H3 GPANAIO
R2827 12K 1/16W 1005 +-1%
1.2
J3 RREFEXT
3.3
USB_P
H2 USB_P
3.3
USB_M
H1 USB_M
R2811 3.3
W22 GPIO5(VBUS_ST)
1/16W 1005
R2891
3.3
W21 GPIO4(VBUS_CTRL)
3.3
IIC_OFF
U19 GPIO2(IIC_OFF)
R2919
R2815 22 1/16W 1005 3.3
SFCS_N
Y20 SFCS_N
22 1/16W 1005 3.3
SFWP_N R2816
AA21 SFWP_N
3.3
SFRX R2817 22 1/16W 1005
AA22 SFRX
R2818 22 1/16W 1005
3.3
SFTX
Y21 SFTX
R2819 22 1/16W 1005 3.3
SFCK
V19 SFCK
3.3
PANEL_POWER-H
V21 SRXD0(PANEL_EN)
R2828
4.7K 1/16W
W871
LIGHT_CTL
R2813
3.3
W17 QBLCA(BACKLIGHT_ADJ)
1K 1/16W 1005
3.3
BLON
W20 SCLK0(BACKLIGHT_EN)
R2812
4.7K 1/16W
R2896
3.3
Y18 SICL1
22 1/16W 1005
R2894
B 3.3
W19 SIDA1
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
R8J66975BG
120V AC 60Hz
1.1
10V 0.1 B 1005
C2921
EXT_CS F22
C2929 10V 10 B 2125
2.6 C2931 10V 0.1 B 1005
EXT_CU
J4
C2935 10V 10 B 2125
0
MODE0
P18
JG2804
M32TRST_N U22
JG2805
M32TCK V22
JG2806 RECOVERY
M32TMS U20
JG2807
M32TDI U21
JG2808
M32TDO T19
R2808 C2807
2.2
XOUT25
T21
XOUT25
2.2K 1/16W 50V 22P CH
1005
2.2
XIN25
XIN25 T22
1
C2808
27P CH
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
CRB07G00
LT01-001
7
6
5
4
3
2
PCBF40
CMK178
1
H
G-2