Sharp LC-26GA5E Service Manual page 38

LC-26GA5E
LC-32GA5E
Main Unit Diagram 3/6
(SCALER)
TO VCT
I
+3.3V
+5V
RESET_N
P12
P21
VVV
STANDBY
TO XILINX
LAMP_ERR
MULT
TO RGB/VGA/FI *R1479
*C1464 100K
SCART3
H 2.2u
CKZ
YUVR 2 1
YUVL 4 3
*C1463
2.2u
CKZ
*P2205
*TL2208
*TL2203
N1041CE
*TL2204
YUV
10
*R1840
9
1K
*C1462 *R1827
*C1461
8 1K
1000P 1000P
7
*TL2205
*D1427
*C1838 *R1821
6
10u16V 100
G
EX1250CE TQ
5
*D1423
*TL2206
4
*C1840 *C1823
EX1250CE *D1424
10u
3
RHEX EX1250CE 16V
RHEX 10u16V
2 *TL2207
*C1842
1
10u 16V
*D1425
*R1832
EX1250CE
75 TQ
RHEX
*D1426
EX1250CE
RHEX
F
OUTVB_A
OUTVG_A PIXB
PIXG
OUTVR_A
5 4
*IC1803
TC7S08U VHI
1 2 3
MULT
E PIXR
VGAR
*R2255
75
TQ
VGAB
VGAG
VGAV
*R2257
75
TQ
*R2256
75 TQ
D
VVH
VGAH
TO VCT
*D2203
OUTVB MA157A
OUTVG
1
OUTVR
3
VVH
2
VVH
RXDD
RXDD
TXDD
TXDD
*D2204
SCL
SCL
MA157A
SDA
SDA
1
3
2
+3.3VSTBY
TO RGB/VGA/FI
C
RGB1
RGB1
SWITCH_SC
SWITCH_SC
VGAB
VGAB
VGAR
VGAR
VGAG
VGAG
VGAH
VGAH
VGAV
VGAV
TO AUDIO
SWITCHF
SWITCHF
Q1809
STANDBY
B
DTC114EKA
VSD
P2201
N0541CE
R2217
SIG 100
TL2214
LAMP_ERR
LAMP ERR 1 7 8
TL2213
2
OFL1 5 6
TL2212
OFL1A
OFL2 3 3 4
STBY 4 1 2
5
GND
TL2215 C2243 TL2211
0.1u
A
1 2 3
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TL2200
STANDBY
IC2202
C2201
R2254
R2201
0.1u 3.3K
BR24L16F
3.3K +3.3VS
LAMP_ERR
R2253
MULT 3.3K
SCART3
NC0 VCC
R2202
3.3K
TL2202
NC1 /WC
TL2201
NC2 SCL
VSS SDA
OFL1
OFL2
PIXG
TD0
PIXB
PIXR
C1831
C1832 0
0 C1830
0
+1.8VS
L2203
OUTVR_A
27uH
C2258
470u
6.3V
16 15 14 13 12 11 10 9
C2220
0.1u
*IC1801
IXB063WJ
1 2 3 4 5 6 7 8
C2221
0.1u
CYF
*R1818
330
C2222
0.1u
*R1819 CYF
330
C2225
C2223
0.1u CYF
3900P
C2226
R2204 CYF 0.1u CYF
3.3K
C2224
CY 0.039u
C2227
L2206
*C2241
27uH
16V CYF
0.1u
VCC D9Mj
IN
10u C2228
L2204
CYF
S1A /EN
0.1u
27uH
S2A S1D
D9Mj
*C2242
DA S2D +3.3VS
0.1u
CYF
S1B DD
S1C
S2B TL2298
C2255 C2229
DB S2C 4700P
0.1u
GND DS
C2230
C2235
12P 0.1u
C2231
*IC2203
TL2299
C2256
C2236 0.1u
IXB063WJ
4700P
12P
C2259
1000P
C2232
0.1u
C2233
TL2300
C2257
*C2238 0.1u
+5V 4700P
0.1u CYF
F2206
A029WJ
C2237
Y1B VDD 12P
C2234
0.1u
Y0B ZB
ZA
Y1C
ZC Y1A
Y0C Y0A
E# SA
SB
VEE
VSS SC
*IC2205
BU4053V
R2212
75
CY
CCY
C2239
56P
4 5 6
CCY CCY
C2204 C2205
18P
18P
CY
R2203
1.5M
X2201
B0222GE
*IC2201
C2218
0.1u
CYF
*FB2207
R2218
22
+5V
7 8 9 10
38
LC26GA5EE, LC32GA5EE, LC37GA5EE
DUNTKC656 (WE03,08,14) (WE*C*H*N)
+3.3VS
PA16 PA17
A15 A16
C2219
PA15
A14 /BYTE
0.1u CYF
PA14
A13 VSS
PA13 PD15
A12 DQ15
PA12 PD7
A11 DQ7
PA11 PD14
A10 DQ14
PA10 PD6
A9
DQ6
PA9 PD13
DQ13
A8
DQ5 PD5
NC
PD12
NC DQ12
ROMWE PD4
/W DQ4
/RP VCC
CY
PD11
NC DQ11
R2243
100K
PD3
PD4 DQ3
NC
PD5
PD10
/RB DQ10
PD6
PA19 PD2
PD7 A18 DQ2
PD8
PA18 PD9
A17 DQ9
PD9
PA8 PD1
PD10 A7 DQ1
PD11
PA7 PD8
A6 DQ8
PD12
PA6 PD0
A5 DQ0
C2210
0.1u PA5 ROMOE
A4 /G
CYF
PD13
PA4
PD14
A3 VSS
PD15
PA3
A2 /E
PA2 PA1
R2233 A0
A1
TL2216
22
DOR0
7 8
IC2210
DOR1
5 6 IXA764WJ
C2211
DOR2
3 4
0.1u
DOR3
CYF
1 2
C2212
R2232
0.1u CYF 22 DOR4
7 8
RESET_N
DOR5
5 6
DOR6
3 4
DOR7
1 2
R2231
22
DOG0
7 8
DOG1
5 6
C2213 +3.3V
DOG2
3 4
0.1u
DOG3
CYF
1 2
R2230
22
DOG4
7 8
DOG5
5 6
DOG6
3 4
DOG7
2
1
R2229
22
DOB0
7 8
DOB1
5 6
DOB2
4
3
DOB3
1 2
*JF2217
0
R2228
22
DOB4
3 4
TL2217
DOB5 IC2211
1
2
FB2210
0251TA
C2253
C2252
+3.3VS
10u 0.1u
CYF
16V
*FB2206 APF
0
CY
0 R2242
CY 100 +3.3VS
0 *JF2235
0 *JF2234
0 *JF2233
TL2218
0
*JF2232
0 FB2211 IC2212
*JF2231
0251TA
+5V
0 *JF2230
R2227
22
C2248
0.1u
C2251
CYF
10u
16V
APF
DRAW VERIFIED APPROVED
11 12 13
TO XILINX
OSD1
OSD1
OSDCK
OSDCK
OSDD
OSDD
CL
CL
RX
RX
TX
TX
YUV
YUV
TO LVDS
MRDY
MRDY
RXDD
SDA
RXDD
SDA
TXDD SCL
TXDD SCL
DER0 DOR0
DER0 DOR0
DER1 DOR1
DER1 DOR1
DER2 DOR2
DER2 DOR2
DER3 DOR3
DER3 DOR3
DER4 DOR4
DER4 DOR4
DER5 DOR5
DER5 DOR5
DER6 DOR6
DER6 DOR6
DER7 DOR7
DER7 DOR7
DEG0 DOG0
DEG0 DOG0
DEG1 DOG1
DEG1 DOG1
DEG2 DOG2
DEG2 DOG2
DEG3 DOG3
DEG3 DOG3
DEG4 DOG4
DEG4 DOG4
DEG5 DOG5
DEG5 DOG5
DEG6 DOG6
DEG6 DOG6
DEG7 DOG7
DEG7 DOG7
DEB0 DOB0
DEB0 DOB0
DEB1 DOB1
DEB1 DOB1
DEB2 DOB2
DEB2 DOB2
DEB3 DOB3
DEB3 DOB3
DEB4 DOB4
DEB4 DOB4
DEB5 DOB5
DEB5 DOB5
DEB6 DOB6
DEB6 DOB6
DEB7 DOB7
DEB7 DOB7
DVS DEN
DVS DEN
DHS DCLK
DHS DCLK
+3.3VS
NAME CODE
SCALER FX656WJ_N1
MAIN BOARD SHT3/6
SHARP
DATE KAV N.
ELECTRONICA ESPANA S.A.
27-10-2004 0135
14 15 16