Flash - Sanyo DP19649 Service Manual

A B
8
FROM FIRM UPDATE
USB_UPDATE
CP2803 USB-A1D102F-4B4N
1 +5V
W894
2 USBN
7
W918
3 USBP
4 GND
EEPROM/DEBUG_JIG
CP2801 A2001WV-7A
6
7 D3.3V
6 TX
5 RX
IIC_OFF
4 IIC_OFF
I2C_DATA
3 SDA
I2C_CLK
2 SCL
1 GND
5
4
3
FROM/TO SCALER
DEB_TX
DEB_RX
2
FROM/TO REGULATOR
POWER_FAIL
D5.0V
A3.3V
PANEL_POWER-H
LIGHT_CTL
BLON
D3.3V
GND
1
NOTE:THIS SCHEMATIC DIAGRAM IS THE LATEST AT THE TIME
OF PRINTING AND SUBJECT TO CHANGE WITHOUT NOTICE
A B
G-1
C
MICON_UPDATE/PC_TOOL
CP2802 A2001WV-11A
TCK
TRST_N
TDO
ASEBRKAK_N
ASEBRKAK_N
TMS
TDI
D5.0V
RESET_N
USB_M
NC NC(FLASH_WP)
USB_P
ASEMD0
D3.3V
DEB_TX
DEB_RX
B2801
D3.3V
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
R2805
0 3.3
SI
GND
10K 1/16W
NC NC
0 0
5 4
NC NC
OUT IN GND
1 2 3
3.4 3.4
0
R6207 D6204
10K 1/16W BAT54WS
1005
D6206
MA111
A3.3V
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.
C
D E
FLASH SCHEMATIC DIAGRAM
(DIGITAL PCB)
A3.3V
C2805_1
16V 0.01 B
RESET_N
TCK/MST 1
TRST_N 2
TDO/MSQ 3
ASEMD0
4
R2920
TMS/MSN 5
10K 1/16W
ASEBRKAK_N
TDI/MSD 6
RESET_N 7
8
TDO
ASEMD0 9
GND 10
TDI
VDD33 11
TMS
TCK
TRST_N
R2927
USB_P
15K 1/16W
R2862
USB_M
15K 1/16W
R2918
10K 1/16W
R2919
10K 1/16W
C2976
IIC_OFF
0.1 B
SFCK
R2815
SFCS_N
SFTX
22 1/16W
R2816
SFWP_N
22 1/16W
R2817
SFRX
22 1/16W
R2818
SFTX
22 1/16W
R2819
SFCK
22 1/16W
PANEL_POWER-H
POWER_FAIL
R2828
RESET_N
4.7K 1/16W
R2807
LIGHT_CTL
4.7K 1/16W
C2810 R2813
10V 0.1 B 4.7K 1/16W
BLON
R2812
4.7K 1/16W
D3.3V
I2C_DATA
I2C_CLK
R2896
3.3 3.3 0 3.3
22 1/16W
5 6 7 8
R2894
22 1/16W
3.3 0 3.3 3.3
8 7 6 5
4 3 2 1
0 0 3.3 3.3
R2851
10K 1/16W
R2849
1 2 3 4
10K 1/16W 0 0 0 0
CAUTION
:SINCE THESE PARTS MARKED BY
CRITICAL FOR SAFETY,USE ONES
DESCRIBED IN PARTS LIST ONLY
D E
F
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)
3.3
U21 QBLCA(BL_PWM)
M32TRST_N Y16
JG2805
3.3 M32TCK AB18
AA21 GPY06(BLON)
JG2806
M32TMS W14
JG2807
M32TDI Y17
JG2808
M32TDO AA18
3.3
Y18 SICL1
3.3
W15 SIDA1
R2808
XOUT25
AB12
XOUT25
2.4
1.8K
1/16W 100GT02509
XIN25
XIN25 AA12
2.4
1
ATTENTION
:LES PIECES REPAREES PAR UN ETANT
ARE
DANGEREUSES AN POINT DE VUE SECURITE
N'UTILISER QUE CELLS DECRITES
DANS LA NOMENCLATURE DES PIECES
F
G H
8
7
ACCESSORY
BT002
BT001 R03_(AB)_2P_TG_AO_DB
R03_(AB)_2P_TG_AO_DB
TM101
CRB07E02
120V AC 50Hz
CD501
P201-2476-2
6
5
4
3
2
C2807
22P CH
X2801
25MHz
C2808
22P CH
PCBDH0
CEH432
1
G H
G-2