Sharp LC-26GA5F Service Manual page 60

LC-26GA5E
LC-32GA5E
Main Unit Diagram 3/6
(SCALER)
TO VCT
I +3.3V
+5V
RESET_N
P12
P21
VVV
STANDBY
TO CPLD
LAMP_ERR
MULT
TO AV INPUT *R1479
100K
*C1464
SCART3
2.2u
H
CKZ
YUVR 2 1
YUVL 4 3
*C1463
2.2u
CKZ
*P2205
*TL2208 *TL2203
N1041CE
*TL2204
YUV
10
GND
*R1840
L_YUV 9 1K
*C1462 *R1827
*C1461
GND 8 1K
1000P 1000P
R_YUV 7 *TL2205
*D1427
6 *C1838 *R1821
GND
10u16V 100
G EX1250CE TQ 16
5
Y_YUV
*D1423
*TL2206
GND 4
*C1840 *C1823
EX1250CE *D1424
10u
U_YUV 3
RHEX
EX1250CE 16V
10u16V
RHEX
GND 2 *TL2207
*C1842
1 1
V_YUV
10u 16V
*D1425
*R1832
EX1250CE
75 TQ
RHEX
*D1426
EX1250CE
RHEX
F
OUTVB_A
+3.3VS
OUTVG_A PIXB
PIXG
OUTVR_A
5 4
*IC1803
TC7S08U VHI
1 2 3
MULT
PIXR
E
VGAR
*R2255
75
TQ
VGAB
VGAG
VGAV
*R2257
75
TQ
*R2256
75
TQ
VVH
D
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 AV INPUT
C
RGB1
RGB1
SWITCH_SC
SWITCH_SC
VGAB
VGAB
VGAR
VGAR
VGAG
VGAG
VGAH
VGAH
VGAV
VGAV
TO SOUND
SWITCHF
SWITCHF
Q1809
STANDBY
B DTC114EKA
VSD
P2201
N0541CE
R2217
DP 100
TL2214
LAMP_ERR
LAMP ERR 1 7 8
TL2213
OFL1 2 5 6
OFL1
TL2212
OFL2
3 3 4 OFL1A
*J0002
VW7UWR5-020AA *JF2215.
4 2
STBY 1 HSU119
5
GND
TL2211
TL2215 C2243
0.1u
A
1 2 3
TL2200
STANDBY
IC2202
*C2201
R2201 R2254
0.1u
BR24L16F 3.3K
3.3K +3.3VS
LAMP_ERR
R2253
MULT 3.3K
SCART3
NC0 VCC R2202
3.3K TL2202
NC1 /WC
TL2201
NC2 SCL
VSS SDA
*C2288
100P
PIXG
PIXB TD0
*C2287
PIXR 100P
C1831
C1832 0
C1830
0
+1.8VS
0
L2203
27uH
C2258
OUTVR_A
470u
6.3V
15 14 13 12 11 10 9
DVDD1
*C2220
DGND1
4.7u
*IC1801 DVDD1
IXB063WJ DGND1
RTERM
AVDD
2 3 4 5 6 7 8 *C2221 RX2_P
0.1u
RX2_N
CYF
AGND
RX1_P
RX1_N
AGND
RX0_P
RX0_N
*R1818
330 AGND
*C2222
RXC_P
0.1u
*R1819 CYF RXC_N
330
AVDD
DGND1
*C2225
DVDD1
C2223
0.1u CYF
3900P PGND
*C2226
PVD
R2204
4.7u
FILT
3.3K C2224
PVD
0.039u
L2206 PGND
*C2227
27uH
*C2241
*C2286 PVD
D9Mj
16V 4.7u
IN VCC PGND
10u *C2228
ALVDD
6.3V 47u
/EN CKZ
S1A 4.7u
ALVDD
L2204
S1D ALGND
S2A
27uH
D9Mj ALGND
*C2242
DA S2D +3.3VS
0.1u
AVDD
CYF
S1B DD AVDD
AGND
S2B S1C TL2298
AGND
C2255 *C2229
DB S2C 2200P AVDD
0.1u
RAIN
DC
GND
AGND
*C2230
C2235
AVDD
12P 0.1u
AGND
*IC2203 *C2231
TL2299
AVDD
C2256
C2236 0.1u
IXB063WJ AGND
2200P
12P
C2259
GAIN
1000P
SOGIN
AGND
*C2232
0.1u
AVDD
GND_A
AGND
*C2233
TL2300
AVDD
C2257
*C2238 0.1u
AGND
+5V 2200P
BAIN
0.1u CYF
F2206 AGND
A029WJ
C2237
AVDD
Y1B VDD 12P
*C2234
0.1u
Y0B ZB
ZA
Y1C
*C2289
ZC Y1A 100P
Y0A
Y0C
*C2290
E# SA
100P
VEE SB
VSS SC
*IC2205
BU4053V
R2212
75
CY
C2239
56P
*JF2254
0 CY
4 5 6
CCY
CCY
C2204
C2205
18P 18P
CY
R2203
1.5M
X2201
B0222GE
GND_A
D4
D5
D6
D7
D8
D9
D10
D11
D12
VSS
VDD1
D13
D14
D15
NC
NC
NC
NC
NC
TESTEN
VSS
VDD1
VSSQ
IC2201
VDDQ3
IXB062WJ
RESET_N
DOR0
DOR1
DOR2
DOR3
DOR4
DOR5
DOR6
DOR7
VSSQ
VDDQ3
DOG0
DOG1
DOG2
DOG3
DOG4
DOG5
DOG6
DOG7
DOB0
DOB1
DOB2
DOB3
DOB4
DOB5
DCLKNEG
DCLK
VSSQ
*C2218
4.7u
CKZ
*FB2207
A005WJ
BLN
*R2227
68
*R2218
100
7 8 9 10
60
LC26GA5EE, LC32GA5EE, LC37GA5EE
DUNTKC656 (WE03,08,14) (WE*C*H*N)
+3.3VS
PA16 PA17
A15 A16
C2219
PA15
A14 /BYTE
0.1u
PA14 CYF
A13 VSS
PA13 PD15
A12 DQ15
PA12 PD7
A11 DQ7
PA11 PD14
A10 DQ14
PA10 PD6
A9 DQ6
PA9 PD13
A8 DQ13
DQ5 PD5
NC
PD12
NC DQ12
ROMWE PD4
/W DQ4
/RP
VCC
CY
PD11
NC DQ11
R2243
100K
PD3
PD4 NC DQ3
PD5
PD10
/RB DQ10
PD6
PA19 PD2
PD7
A18 DQ2
PD8
PA18 PD9
A17 DQ9
PD9
PA8 PD1
PD10 A7 DQ1
PD11
PA7 PD8
DQ8
A6
PD12
PA6 PD0
DQ0
A5
C2210
0.1u PA5 ROMOE
A4 /G
CYF
PD13
PA4
PD14 A3 VSS
PD15
PA3
A2 /E
PA2 PA1
*R2233 A1 A0
TL2216
100
DOR0
7 8
IC2210
DOR1
5 6 IXA764WJ
C2211 DOR2
3 4
0.1u
DOR3
CYF 1 2
C2212
*R2232
0.1u CYF 100 DOR4
7 8
RESET_N
DOR5
5 6
DOR6
3 4
DOR7
1 2
*R2231
100
DOG0
7 8
DOG1
5 6
C2213
DOG2
3 4
0.1u
DOG3
CYF
1 2
*R2230
100
DOG4
7 8
DOG5
5 6
DOG6
3 4
+3.3V
DOG7
1 2
*R2229
100
DOB0
7 8
DOB1
5 6
DOB2
3 4
DOB3
2
1
*R2228
100
IC2211
DOB4
3 4
IXB237WJ
DOB5 FB2210
1 2 0251TA
+3.3V
2 1
C2252
+1.8VS
10u
16V
APF
*C2285
*FB2206 100u
3
A005WJ 6.3V C2253
BLN ASH 0.1u
CYF
R2242
100
0
*JF2235
*JF2284
0 *JF2234
0
0 FB2211 TQ
*JF2233
0251TA
0 *JF2232
+3.3VS
0 *JF2231
0 *JF2230 C2251
10u
16V
*C2284
15P
C2248
0.1u
CYF
+3.3VS
DRAW VERIFIED APPROVED
11 12 13
TO CPLD
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
XC656N2
MAIN BOARD SHT3/6
SHARP
DATE KAV N.
ELECTRONICA ESPANA S.A.
04-02-2005 0218
14 15 16