Sony KDL-26U4000, Service Manual

Page: 19 / 60

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DD
CC
BB
O
P
EE
FF
Z
10
AB
C
D
EF
G
H
J
IK
L
M
N
1 2 3 4 5 6 7 8 9
1 2
3
4 5 6
7
8 9
11
10 11
22
21 22
R
Q
O
P
EE
FF
S
T
U
V
W
X
Y
Z
AA
BB
CC
DD
AB
C
D
E
F
G
H
J
IK
L
M
N
12 13 14 15 16 17 18 19 20 21
20 18 19 17 15 16 14 12 13
QR
S
T
U
V
W
X
Y
A
A
~ BC1 Boar
d Sc
hematic Diagram [ Main Micr
ocontr
oller
, HDMI/A
V Side/PC Input,
A
udio Pr
ocessor
, Scar
ts ] P
a
g
e
3/14 ~
R7322
1
0
0
3.3V_MAIN
FE_CI_TSCLK,FE_CI_TSSYNC
,FE_CI_TSV
AL
R7304
10k
FE_IO
WRB_FWEB
R7330
10k
GND_1
R7302 10k
R7321
1
0
0
FE_CI1_CE1B
FE_B
UF_DIR
FB7300
0uH
FE_CI1_CD2B
FE_CI1_PWR_EN
FE_IO
WRB
FB7308
0uH
C7303 1000p
FE_CI1_VS1B
R7323 10k
14
13
12
11
10
9
8 7
123456
IC7303
1A
1Y
2A
2Y
3A
3Y
GND 4Y
4A
5Y
5A
6Y
6A
VCC
20 19 18 17 16 15 14 13 12 11
1 2 3 4 5 6 7 8 9 10
IC7307
OE1 A0 A1 A2 A3 A4 A5 A6 A7 GND
Y
7
Y6 Y5 Y4 Y3 Y2 Y1 Y0
OE2
VCC
R7308
100
FB7306
0uH
R7319
4
7
R7313
4
7
20 19 18 17 16 15 14 13 12 11
1 2 3 4 5 6 7 8 9 10
IC7308
OE1 A0 A1 A2 A3 A4 A5 A6 A7 GND
Y
7
Y6 Y5 Y4 Y3 Y2 Y1 Y0
OE2
VCC
FE_CI1_INP
A
CKB
R7326 10k
R7300
10k
20 19 18 17 16 15 14 13 12 11
1 2 3 4 5 6 7 8 9 10
IC7305
OE1 A0 A1 A2 A3 A4 A5 A6 A7 GND
Y
7
Y6 Y5 Y4 Y3 Y2 Y1 Y0
OE2
VCC
FE_CI1_CE1B
20 19 18 17 16 15 14 13 12 11
1 2 3 4 5 6 7 8 9 10
IC7306
OE1 A0 A1 A2 A3 A4 A5 A6 A7 GND
Y
7
Y6 Y5 Y4 Y3 Y2 Y1 Y0
OE2
VCC
R7312
47
20 19 18 17 16 15 14 13 12 11
1 2 3 4 5 6 7 8 9 10
IC7301
DIR A0 A1 A2 A3 A4 A5 A6 A7 GND
B
7
B6 B5 B4 B3 B2 B1 B0
OE
VCC
R7320
1
0
0
20 19 18 17 16 15 14 13 12 11
1 2 3 4 5 6 7 8 9 10
IC7309
OE1 A0 A1 A2 A3 A4 A5 A6 A7 GND
Y
7
Y6 Y5 Y4 Y3 Y2 Y1 Y0
OE2
VCC
R7327 10k
FE_CI_TSD[0-7]
5V_MAIN
R7328
10k
47
R7310
3.3V_MAIN
FE_CI1_W
AITB
3.3V_MAIN
FE_FWEB
FE_RADD[0-11]
FB7307
0uH
FB7301
0uH
R7325 10k
R7303
10k
3.3V_MAIN
FE_IO
WRB
C7305 1000p
R7324 10k
GND_1
FE_IO
WRB_FWEB
FE_CI1_IREQB
R7332
1
k
FB7303
0uH
JL7300
R7315
4
7
C7314 4.7
FB7304
0uH
FE_CI1_CD1B
GND_1
FE_NCI1_O
VR
FE_CI1_RSTB
47
R7311
FB7305
0uH
FE_RD
A
T
A[0-7]
FE_NCI_EN
R7331 1k
R7306
220
FE_FOEB
JL7301
FE_M_CK
OUT
,FE_M_SYNC
,FE_M_V
AL
R7305
100
FE_B
UF_DIR
GND_1
R7329
10k
FE_IORDB
R7317
47
R7318
47
R7309
10k
3.3V_MAIN
R7316
4
7
5 4
3 2 1
IC7300
A B GND
Y
VCC
20 19 18 17 16 15 14 13 12 11
1 2 3 4 5 6 7 8 9 10
IC7304
OE1 A0 A1 A2 A3 A4 A5 A6 A7 GND
Y
7
Y6 Y5 Y4 Y3 Y2 Y1 Y0
OE2
VCC
FE_FWEB
FB7302
0uH
FE_REGB
R7314
4
7
FE_M_D
A
TA[0-7]
R7333
4
7
3.3V_MAIN
5 4
3 2 1
IC7302
A B GND
Y
VCC
0uH
FB7309
1 2 3
4 5 6
MIC2005-0.5YM6TR
IC7310
VIN GND EN
V
OUT
CSLEW FA
U
LT
1005
50V 0.001
X7R C7316
A1 B1 A2 B2 A3 B3 A4 A5 A6 B4 B5 B6 A7 B7 A8 B8 A9 B9 A10 B10 A11 B11 A12 B12 A13 B13 A14 B14 A15 B15 A16 B16 A17 B17 A18 B18 A19 B19 A20 B20 A21 B21 A22 B23 B27 B24 B25 A28 B28 A29 B29 A24 A25 A26 A23 A30 B30 B26 A27 A32 A33 A31 B31 B33 B32 B22 A34 B34 179376922 CN7300
GND D3 D4 D5 D6 D7 CE1# A10 OE# A11 A9 A8 A13 A14 WE# IREQ# VCC VPP1 MIV
AL
MCLKI A12 GND CD1# MDO3 MDO4 MDO5 MDO6 MDO7 CE2# VS1# IORD# IO
WR#
MISTR
T
MDI0 MDI1 MDI2 MDI3 VCC VPP2 MDI4 MDI5 MDI6 A7 MDI7 A6 MCLK
O
A5 RESET A4 W
AIT#
A3 INP
A
CK#
A2 REG# A1 MO
V
AL
A0 MOSTR
T
D0 MDO0 D1 MDO1 D2 MDO2 IOIS16# CD2# GND GND
1/16W CHIP
5%
47
R7334
1/16W CHIP
5%
47
R7335
1/16W CHIP
5% 47
R7336
1/16W CHIP
5%
47
R7337
C7300 0.1
C7301 0.1
C7302
0.1
C7304 0.1
C7306 0.1 C7307 0.1 C7308 0.1 C7309 0.1 C7310 0.1 C7311 0.1
C7313 0.1
C7315 0.1
1/16W CHIP
5%
47
R7338
1/16W CHIP
5%
47
R7339
FE_CI_TSD[7]
FE_CAM_TSIV
AL
FE_FOEB
FE_CAM_ADD[7]
FE_CI_TSD[1]
FE_RADD[8]
FE_CAM_ADD[5]
FE_RADD[1]
FE_CAM1_INP
A
CKB
FE_CAM_TSOD[3]
FE_CAM_ADD[10]
FE_CAM_D
A
T[4]
FE_CAM_D
A
T[0]
FE_RD
A
TA[1]
FE_CAM_OEB
FE_CAM_D
A
T[2]
FE_CAM_TSOD[5]
FE_D_IO
WRB
FE_CAM_TSOD[0]
FE_CAM_OEB
FE_RD
A
TA[6]
FE_CAM_ADD[3]
FE_REGB
FE_CAM_ADD[8]
FE_CI1_W
AITB
FE_RADD[9]
FE_CAM1_CE1B
FE_IORDB
FE_CAM_ADD[2]
FE_CAM_TSID[3]
FE_CAM_ADD[10]
FE_CAM1_RSTB
FE_CAM_TSID[0]
FE_CAM_D
A
T[0]
FE_CAM_IORDB
FE_RADD[11]
FE_IORDB
FE_CAM_D
A
T[7]
FE_CAM_TSID[6]
FE_CAM_TSOD[7]
FE_CI1_RSTB
FE_CI_TSD[5]
FE_CI1_CE1B
FE_CAM1_IREQB
FE_CI_TSD[2]
FE_CAM_WEB
FE_RADD[4]
FE_CAM_ADD[9]
FE_CAM_TSOD[3]
FE_CAM_TSID[5]
FE_CI_TSD[0]
FE_CAM_TSOSYNC
FE_CAM_ADD[7]
FE_CAM_TSID[5]
FE_CAM_TSOD[4]
FE_CAM_ADD[11]
FE_CAM_ADD[8]
FE_CAM_TSID[1]
FE_CAM_ADD[5]
FE_CAM1_RSTB
FE_CAM_TSID[6] FE_CAM_TSID[2]
FE_FWEB
FE_RD
A
TA[4]
FE_CAM_TSOD[4]
FE_CAM_REGB
FE_CAM_TSID[3]
FE_RD
A
TA[5]
FE_CI_TSD[4]
FE_CAM_TSOD[5]
FE_CAM_TSOD[0]
FE_CI1_IREQB
FE_FWEB
FE_CI1_RSTB
FE_CAM_TSO
V
AL
FE_CAM_D
A
T[2]
FE_CI1_CE1B
FE_M_D
A
TA[6]
FE_CAM_ADD[2]
FE_M_V
AL
FE_D_IO
WRB
FE_CAM1_W
AITB
FE_CI_TSCLK
FE_CAM_D
A
T[5]
FE_CAM_TSOCLK
FE_RADD[0]
FE_CAM_D
A
T[1]
FE_CAM_D
A
T[3]
FE_M_D
A
TA[5]
FE_CAM_ADD[1]
FE_RADD[2]
FE_CI_TSD[6]
FE_CAM_ADD[4]
FE_CAM_ADD[4]
FE_CAM_ADD[0]
FE_CAM_TSID[2]
FE_RADD[7]
FE_M_D
A
TA[4]
FE_CAM1_W
AITB
FE_CAM_TSISYNC
FE_RADD[5]
FE_CAM_TSID[4]
FE_CAM_TSOD[2]
FE_CAM_TSOCLK
FE_CAM_TSID[4]
FE_RD
A
TA[3]
FE_CAM_ADD[0]
FE_CAM_ADD[3]
FE_CAM_D
A
T[6]
FE_CAM_TSICLK
FE_CAM_ADD[9]
FE_CAM_ADD[6]
FE_CAM_IO
WRB
FE_RADD[3]
FE_CAM_TSID[7]
FE_CI_TSD[3]
FE_M_D
A
TA[3]
FE_CAM_TSOD[1]
FE_REGB
FE_CAM_ADD[11]
FE_CAM_TSOD[2]
FE_CAM_IO
WRB
FE_M_D
A
TA[2]
FE_CAM_D
A
T[1]
FE_CAM_ADD[6]
FE_CAM_TSID[1]
FE_CI1_INP
A
CKB
FE_M_SYNC
FE_M_D
A
TA[1]
FE_CAM1_IREQB
FE_CAM_TSID[7]
FE_CAM_D
A
T[3]
FE_CAM_TSOD[7]
FE_M_D
A
TA[0]
FE_CAM_D
A
T[4]
FE_CAM_TSICLK
FE_CAM_TSOD[1]
FE_RD
A
TA[0]
FE_CAM_TSOD[6]
FE_CAM_D
A
T[7]
FE_CAM_D
A
T[5]
FE_CAM1_INP
A
CKB
FE_RADD[10]
FE_M_D
A
TA[7]
FE_CAM_D
A
T[6]
FE_CI1_INP
A
CKB
FE_CAM_TSID[0]
FE_CAM1_CE1B
FE_RADD[6]
FE_RD
A
TA[2]
FE_FOEB
FE_CAM_TSOD[6]
FE_CAM_REGB
FE_RD
A
TA[7]
FE_CAM_WEB
FE_CI1_IREQB
FE_CAM_IORDB
FE_CI1_W
AITB
FE_M_CK
OUT
FE_CAM_TSISYNC
FE_CAM_TSIV
AL
FE_CI_TSSYNC
FE_CI_TSV
AL
FE_CAM_ADD[1]
FE_CAM_TSO
V
AL
FE_CAM_TSOSYNC
All JL
’s are 0.6mm unless otherwise stated
EMMA2LR
EMMA2LR
EMMA2LR
EMMA2LR
All R’
s & C’
s are siz
e 1005 unless otherwise stated
EMMA2LR
D
A
TA to/from CAM
EMMA2LR
5V SWITCH
ADDR to CAM
TS to CAM
TS to CAM
TS to EMMA
CTRL to/from CAM
EMMA2LR
TS from CAM
PCMCIA D VB-CI CONNECT OR
EMMA2LR
EMMA2LR
PO
WER
BC1
3/14
BC1 - SE2AG
COMPONENTS MARKED AS XX REFER TO PARTS LIST, WILL ONLY BE LISTED IF FITTED