Be Board Schematic Diagram - Sony KDL-S23A11E Service Manual

A B C
1
BE.-WAX
COMPONENTS MARKED AS XX ARE NOT FITTED ON THIS MODEL
2
3
C1006
0.1
R1000
10V
XX
C1007
10
16V
A7
A7
A14
A6
A6 A13
A5
A5 A8
A4
4
A4 A9
A3
IC1002 A11
A3
A2
32P
A2 G
OTP
A1
A1 A10
A0
A0 E
Q0 Q7
5
1 3 5 7 1 3 5 7
RB1000 RB1001
47
47
2 4 6 8 2 4 6 8
6
7
A15
A10
IC7403
K6F2008V2E-LF70000
A11
A(11)
OE RD_RAM
A9
A(9) A(10)
A8
A(8)
CE
R7529
A13 0
A(13) D(7)
CHIP
WR_RAM WE
8 D(6)
STBY3.3V
R7531
CE2 D(5)
0
R7530
CHIP
A16 XX
A(15)
D(4)
RB1012
R7532
VCC D(3)
0 47
C8536
CHIP
A18 XX
A(17)
GND
A17
A(16) D(2)
A14
A(14)
D(1)
A12
A(12) D(0) RB1013
47
9
A7
A(7)
A(0)
A0
A6
A(6) A(1)
A1
A5
A(5)
A(2)
A2
A4
A(4) A(3)
A3
10
11
D E F
R7549
4.7k
1/16W
C1012
C1009
0.1
0.1
10V
10V
7 5 3 1 7 5 3 1
R1002
0
STBY3.3V RB1007
CHIP 100
L1000
10uH
8 6 4 2 8 6 4 2
80 79 78 77 76 75 74 73 72 71 70 69 68 67 66 65 64
RB1002
A14 A6
100
81 A8
A13 A5
82 A6
A8 A8
83 A9
A9 A9
84 A5
A11
RB1003 85 A11
PSEN A11
100
86 A4
A10 A4
87 ALE
A3
88 PSEN#
A10
5%
89 A3
IC1003
PSEN 90 A10
SDA5550M-QB-T
R1001 C1008 0.1 10V 91 VSS
MAIN MICRO PROCESSOR
100
92 VDD3.3
1/10W
93 A2
A2
94 A1
A1
95 FL_CE
96 D7
A0
97 A0
RB1004
98 D6
100
99 D0
100 D5
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17
2 4 6 8
2 4 6 8
RB1005
7 5 3 1 7 5 3 1
47
R7550
0
CHIP
1 3 5 7
1 3 5 7
8 2 8 2
6 4 6 4
STBY3.3V
RB1008
4.7k
R7551
XX
RB1009
4.7k
D7
D6
R1035
D5
1.8k
1/10W
D4
KEY
IC1007
R1036
RV5C387A-E2
D3
100
REAL TIME CLOCK
1/10W
D2
32KOUT
D1 VDD
2p
C1060 50V
D0
SCL OSCIN
C1064
OSCOUT
SDA
10V
1 3
R1037
INTRB
INTRC
100
R1038 R1075
1/10W
100
VSS INTRA
1/10W 1/10W
2 4
C1062
2p
50V
G H I
VD3_3
PS
R7535
0
CHIP
N_RESET
C1017 C1019 C1021
0.1 33p 33p
50V
10V 50V R7547
XX
R1014 X1000
0
6MHz
CHIP
63 62 61 60 59 58 57 56 55 54 53 52 51
R1034
0
CHIP RB1015
RST# 50 100
P4.3 49
RD#
P4.2 48
WR#
P1.6 47
ALE# M24C32-WMN6T(B)
P1.5 46 SERIAL EEPROM
R1039 10 1/16W
P1.4 45
R1040 100 1/10W
P1.3 44
R1041
100 1/10W
P1.2 43
R1042
0 CHIP
P1.1 42 C1023
R1043 0 CHIP 0.1
P1.0 41 10V
R1047 0 CHIP
VDD3.3 40
VSS 39
R1044 0 CHIP
P3.7 38
R1045 1k
C1024
P3.6 37
R7539 XX 100p
50V
P3.5 36
R1046 0
P3.4 35
P3.3 34
P3.2 33
IC1006
P3.1 32
PST600IMT
R1060
RB1016
P3.0 31 RESET IC
1K
100
OUT VCC
R1059 GND
100
18 19 20 21 22 23 24 25 26 27 28 29 30 1/10W
C1020
0.1
8 6 4 2 10V
C1028
XX
7 5 3 1
C1022
100p
50V
C1018
100p
50V
C1013 C9004
C1015
XX 0.22
0.1
16V
10V
R7602
100k
1/10W
R1018
XX
FB1000
0uH
C1016
R7540
XX 100p
50V
D1050
MA113-(TX)
C1063
47
6.3V
0.1 BE
C1065
220
0.22F
5.5V
- 41 -
J K L M
R7548
R1066 0
PB_FAIL
Q1001
R1062 R1073 R1076
10k MSB709-RT1
10k 10k
1/16W 1/16W
1/16W
D1000
R1068
10k 1PS181-115
1/16W
R7492
R7498
R1069 10k
10k XX
1/16W
1/16W
IC1005
C1029
47
R7494
16V
10k OUT1 VCC
R1063
E0 1/16W
VCC
C1032 100
0.1 10V 1/10W -IN1
OUT2
E1 WC
R7493
10k +IN1 -IN2
E2
SCL 1/16W
R1064
100
VSS
1/10W +IN2
VSS SDA
R1065
R7495
IC1010
100
47k
1/10W LM393DT (A)
1/10W
VOLTAGE COMPARATOR
D7402
1PS181-115
C1030 C1033
XX XX
R7500
C7435 XX
XX
R1126
R1061
100 R7499
XX
1/16W 10k
1/16W
R1125 R7503
XX XX R1070
XX
Q7411
C1034
XX
XX
R7502
XX
C9001 C1031 Q1000 R7501 XX
0.22 XX XX
16V Q1002
XX
S
R1067
XX
C1035
R7543 R7544 R7545 R1083 R7546
XX
10k
XX XX XX XX
1/16W
STBY3.3V
R7590
10k
1/16W
R7591
1/16W
1/6 VIDEO PROCESSOR, PC INPUT
~ BE Board Schematic Diagram [ Video Processor, PC Input ] Page 1/6 ~
N O
ALE_M
XX
RESET_AUDIO
SIRCS
STBY3.3V
VD3_3
D7405
MMDL914T1
VD1_8
STBY5V
STBY3.3V
R7497
10k
1/16W
AVLINK
R7496 C1037
0.22
10k
1/16W
16V
D7404
XX
VS_PC
STBY2.5V
R1081
XX
STBY3.3V
R1082 0
STBY3.3V
D1001
XX
REG17.5V
STBY3.3V
RESET_TR
STBY_LED
RX
CS
TX R7592
10k
1/16W
HDMI_RST
R7563
XX
AC_DEF_DET
R7593
XX
VS
HS
CVBS_1
KEY
KEY2
Q7419
2SC4617TL-QR
10k