Sony KDL-52W4000 Service Manual page 22

A B C D E F
BE1 - EG1L
1
2
3
BE1
4
8/22
5
6
7
8
FE_M_DATA[0-7]
9
FE_M_CKOUT,FE_M_SYNC,FE_M_VAL
10
TS to CAM
11
12
13
10k
R7703
R7736
XX
FE_CI_TS_ENB
14
R7704 XX
FE_CI_ENB
15
FE_CI_TSD[0-7]
TS to EMMA
16
FE_CI_TSCLK,FE_CI_TSSYNC,FE_CI_TSVAL
FE_3.3V
C7700
17 XX
R7700
XX
IC7700
XX
FE_CI_IOWRB A VCC
FE_FWEB B
18 FE_IOWRB_FWEB
GND Y
FE_CI_CE1B
R7705 C7703
XX 0 . 1
R7701 XX
FE_BUF_DIR
19
IC7701
R7702 XX
FE_CI_ROM_DIR1
DIR VCC
FE_RDAT[7]
A0 OE
FE_RDAT[6]
A1 B0
FE_RDAT[5]
A2 B1
FE_RDAT[4]
A3 B2
20
FE_RDAT[3]
A4 B3
FE_RDAT[2]
A5 B4
FE_RDAT[1]
A6 B5
FE_RDAT[0]
A7 B6
GND B7
FE_RDAT[0-7]
21
22
A B C D E F
G H I J K L M
FE_CI_ENB
FE_CI_CE1B
FE_CI_CE1B
FE_FOEB
FE_FOEB
FE_CI_IORDB
FE_CI_IORDB
FE_CI_IOWRB
FE_CI_IOWRB
FE_FWEB
FE_FWEB
FE_CI_RSTB
FE_CI_RSTB
FE_CI_REGB
FE_CI_REGB
R7708
XX
R7710
XX
FE_3.3V
C7705
XX
R7711
XX
14 13 12 11 10 9 8
C7706
XX
1 2 3 4 5 6 7
FE_IOWRB_FWEB
R7709 C7707
XX XX
FE_CI_IREQB
FE_CI_IREQB
FE_CI_WAITB
FE_CI_WAITB
FE_CI_RSTB
FE_RADD[0-14]
FE_CAM_TSOD[3]
FE_CAM_TSOD[4]
FE_CAM_IREQB
FE_CAM_TSOD[5]
FE_3.3V
FE_CAM_TSOD[6]
C7704
XX
FE_CAM_TSOD[7]
FE_CI_CE1B
IC7702
XX
A VCC
B
GND Y FE_BUF_DIR
FE_RADD[8]
FE_FOEB
FE_RADD[9]
FE_CI_IORDB
FE_RADD[11]
FE_CI_IOWRB
FE_RADD[10]
FE_FWEB
FE_RADD[12]
FE_M_DATA[3]
FE_RADD[13]
FE_M_DATA[2]
FE_M_DATA[1]
FE_M_DATA[0]
FE_M_SYNC
FE_RADD[14]
FE_M_DATA[7]
FE_M_CKOUT
FE_M_DATA[6]
FE_M_DATA[5]
FE_M_DATA[4]
FE_M_VAL
FE_RADD[7]
FE_RADD[6]
FE_RADD[5]
FE_RADD[4]
FE_RADD[3]
FE_RADD[2]
2 4 6 8 10 12 14 16 2 4 6 8 10 12 14 16
FE_RADD[1]
FE_RADD[0]
1 3 5 7 9 11 13 15 1 3 5 7 9 11 13 15
FE_CAM_WAITB
FE_CAM_TSOCLK
FE_CI_REGB
FE_CAM_TSOVAL
FE_CAM_TSOSYNC
FE_CAM_TSOD[0]
FE_CAM_TSOD[1]
FE_CAM_DAT[7]
FE_CAM_TSOD[2]
FE_CAM_DAT[6]
FE_CAM_DAT[5]
FE_CAM_DAT[4]
FE_CAM_DAT[3]
FE_CAM_DAT[2]
FE_CAM_DAT[1]
FE_CAM_DAT[0]
FE_CAM_CE1B,FE_CAM_IORDB,FE_CAM_IOWRB,FE_CAM_IREQB,FE_CAM_OEB,FE_CAM_REGB,FE_CAM_RSTB,FE_CAM_WAITB,FE
G H I J K L M
N O P Q R S
FE_3.3V
FE_3.3V
R7712
10k
C7708
0 . 1
IC7704
OE1 VCC
47
A0 OE2
RB7716
FE_CAM_RSTB
A1 Y0
FE_CI_TSD[3]
A2 Y1
FE_CI_TSD[4]
A3 Y2
FE_CI_IREQB
A4 Y3
FE_CI_TSD[5]
A5 Y4
FE_CI_TSD[6]
A6 Y5
FE_CI_TSD[7]
A7 Y6
FE_CAM_CE1B
GND Y7
C7709
0 . 1
IC7705
OE1 VCC
A0 OE2
FE_CAM_ADD[8]
A1 Y0
A2 Y1
FE_CAM_ADD[9]
A3 Y2
A4 Y3
FE_CAM_ADD[11]
A5 Y4
A6 Y5
FE_CAM_ADD[10]
A7 Y6
GND Y7
RB7707 47
FE_CAM_WEB
C7710
FE_CAM_OEB
0 . 1
FE_CAM_IOWRB
FE_CAM_IORDB
IC7706
OE1 VCC
A0 OE2
FE_CAM_ADD[12]
A1 Y0
FE_CAM_TSID[3]
A2 Y1
FE_CAM_ADD[13]
A3 Y2
FE_CAM_TSID[2]
A4 Y3
FE_CAM_TSID[1]
A5 Y4
FE_CAM_TSID[0]
A6 Y5
FE_CAM_TSISYNC
A7 Y6
FE_CAM_ADD[14]
GND Y7
C7711
0 . 1
IC7707
OE1 VCC
A0 OE2
A1 Y0
FE_CAM_TSID[7]
A2 Y1
R7718 47 FE_CAM_TSICLK
A3 Y2
A4 Y3
FE_CAM_TSID[6]
A5 Y4
FE_CAM_TSID[5]
A6 Y5
FE_CAM_TSID[4]
A7 Y6
FE_CAM_TSIVAL
GND Y7
C7712
0 . 1
IC7708
OE1 VCC
A0 OE2
FE_CAM_ADD[7]
A1 Y0
FE_CAM_ADD[6]
A2 Y1
FE_CAM_ADD[5]
A3 Y2
FE_CAM_ADD[4]
A4 Y3
FE_CAM_ADD[3]
A5 Y4
FE_CAM_ADD[2]
A6 Y5
FE_CAM_ADD[1]
A7 Y6
FE_CAM_ADD[0]
GND Y7
C7713
0 . 1
IC7709
OE1 VCC
47
A0 OE2
RB7717
FE_CI_WAITB
A1 Y0
FE_CI_TSCLK
A2 Y1
FE_CAM_REGB
A3 Y2
FE_CI_TSVAL
A4 Y3
FE_CI_TSSYNC
A5 Y4
FE_CI_TSD[0]
A6 Y5
FE_CI_TSD[1]
A7 Y6
FE_CI_TSD[2]
GND Y7
_CAM_WEB,FE_CI_CE1B,FE_CI_IORDB,FE_CI_IOWRB,FE_CI_IREQB,FE_CI_REGB,FE_CI_RSTB,FE_CI_WAITB,FE_FOEB,FE_ FWEB
DATA to/from CAM
N O P Q R S
- 21 -
T U V W X Y Z
TS from CAM
TS to CAM
R7722 100
FE_CI_CD1B
FE_CI_CD2B
FE_CI_VS1B
FE_CAM_CE1B
FE_CAM_ADD[10]
FE_CAM_OEB
R7724 100
FE_CAM_ADD[11]
FE_CAM_IORDB
FE_CAM_ADD[9]
FE_CAM_IOWRB
FE_CAM_ADD[8]
FE_CAM_ADD[13]
FE_CAM_ADD[14]
FE_CAM_WEB
FE_CAM_IREQB
FE_CAM_ADD[12]
FE_CAM_ADD[7]
FE_CAM_ADD[6]
FE_CAM_ADD[5]
FE_CAM_RSTB
FE_CAM_ADD[4]
FE_CAM_WAITB
FE_CAM_ADD[3]
FE_CAM_ADD[2]
FE_CAM_REGB
FE_CAM_ADD[1]
FE_CAM_ADD[0]
R7723 100
2 4 6 8
FE_CI_PWR_EN
1 3 5 7
CTRL to/from CAM
ADDR to CAM
A l l J L ' s a r e 0 . 6 m m u n l e s s o t h e r w i s e s t a t e d
A l l R ' s & C ' s a r e s i z e 1 0 0 5 u n l e s s o t h e r w i s e s t a t e d
T U V W X Y Z
~ BE1 Board Schematic Diagram [ Main Microcontroller, HDMI/AV Side/PC Input, Audio Processor, Scarts ] Page 8/22 ~
AA BB CC DD EE FF
1
2
3
4
5
179376922
A1 GND
B1 GND
FE_CAM_DAT[3]
A2 D3
6
B2 CD1#
FE_CAM_DAT[4]
D4
A3
FE_CAM_TSOD[3]
B3 MDO3
FE_CAM_DAT[5]
A4 D5
FE_CAM_TSOD[4]
B4 MDO4
FE_CAM_DAT[6]
A5 D6
FE_CAM_TSOD[5]
B5 MDO5 7
FE_CAM_DAT[7]
A6 D7
FE_CAM_TSOD[6]
MDO6
B6
A7 CE1#
FE_CAM_TSOD[7]
B7 MDO7
A8 A10
R7733 1k
B8 CE2#
8
A9 OE#
B9 VS1#
A10 A11
B10 IORD#
A11 A9
IOWR#
B11
A12 A8
FE_CAM_TSISYNC 9
B12 MISTRT
A13 A13
FE_CAM_TSID[0]
B13 MDI0
A14 A14
FE_CAM_TSID[1]
B14 MDI1
WE#
A15
FE_CAM_TSID[2]
B15 MDI2
10
A16 IREQ#
R7729 10k
FE_CAM_TSID[3]
B16 MDI3
A17 VCC
B17 VCC
A18 VPP1
VPP2
B18
FE_CAM_TSIVAL
A19 MIVAL 11
FE_CAM_TSID[4]
B19 MDI4
FE_CAM_TSICLK
A20 MCLKI
FE_CAM_TSID[5]
B20 MDI5
A21 A12
FE_CAM_TSID[6]
B21 MDI6
A22 A7
FE_CAM_TSID[7]
12
B22 MDI7
A23 A6
FE_CAM_TSOCLK R7734 47
MCLKO
B23
A24 A5
B24 RESET
A25 A4
B25 WAIT#
R7730 10k
13
A26 A3
B26 INPACK#
R7731 10k
A2
A27
B27 REG#
A28 A1
FE_CAM_TSOVAL
B28 MOVAL
A29 A0
14
FE_CAM_TSOSYNC
B29 MOSTRT
FE_CAM_DAT[0]
A30 D0
FE_CAM_TSOD[0]
B30 MDO0
FE_CAM_DAT[1]
A31 D1
FE_CAM_TSOD[1]
B31 MDO1
FE_CAM_DAT[2]
D2
A32
FE_CAM_TSOD[2]
B32 MDO2 15
A33 IOIS16#
B33 CD2#
A34 GND
B34 GND
CN7700 68P
BLK
16
R7735
1k
C7716
5V_MAIN
0 . 1
5V SWITCH
FB7709
0uH
IC7710 17
C7717
MIC2005-0.5YM6TR
0.001
50V
C7715
4 . 7
VIN VOUT
X7R
2012
GND CSLEW
EN FAULT FE_CI_OVRB
C7714 18
0 . 1 0.5A CUTOFF
FE_3.3V
RB7706
10k
19
20
21
COMPONENTS MARKED AS XX REFER TO PARTS LIST, WILL ONLY BE LISTED IF FITTED
22
AA BB CC DD EE FF