
A
B
C
D
E
F
G
H
I
J
K
L
M
N
1
2
3
4
5
6
7
8
9
10
11
O
- 51 -
~ JB Board Schematic Diagram [ Audio Processor, AV Switch, Chroma Decoder, Video Processor, Main Micro ] Page 4/9 ~
I2S_DA_IN3/ADD
SP_MUTE
HDMI_SEL
SDA_5V
1
2
3
4
CN8550
GND
ALRCK
ABCK
ADD
16
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
CXA1875AM-T4
IC8500
SW1
SW0
DAC4
DAC3
DAC2
DAC1
DAC0
GND
SW2
SW3
SDA0
SDA1
SDA2
SDA
SCL
VCC
1
2
3
4
5
6
7
8
9
10
11
12
CN8551
GND
SCL_TV
SDA_TV
GND
N_RST
GND
RIGHT
A-GND
LEFT
A-GND
CVBS
A-GND
Q8507
XX
BYPASS
COINCIDENCE
A5V
AGC_DEFEAT
N_RESET
FAN_PROT
DIGITAL_CVBS
I2S_CL3/ABCK
DIGITAL_R
DIGITAL_L
STBY5V
I2S_WS3/ALRCK
SCL_5V
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
40P
CN9512
GND
MONO_IN
GND
GND
SCL
SDA
GND
ACONOFF
A_MUTE
ATT
MAIN_SW
AGCDEF
I2CDIS
LMP_COV
FAN_PROT
GND
FAN_CTL
CVBSARF
GND
STBY
GND
STBY
STBY5V
GND
SP_PROT
POFFMUTE
GND
LEFT
GND
RIGHT
GND
QSS
GND
9VA
GND
GND
17V
GND
GND
5VA
A5V
REG17.5V
AC_OFF_DET
SDA_5V
AU_9V +8V
QSS
CVBS_RF
POW_IN_R
FM/AM
POW_IN_L
FAN_CTL
POWER_OFF_MUTE
AU_PROT
LAMP_COVER
SP_MUTE
STBY
FAN_PROT
STBY
BYPASS
PSW_MAIN
AGC_DEFEAT
CS
SCL_5V
EC21QS03L-TE12L
D9616
FAN_CTL
STBY5V
HP_MUTE
LAMP_COVER
0
R8597
XX
C8500
0
R8538
0
R8560
CHIP
0
R9773
XX
C8552
XX
R8001
0
R8532
1/10W
10k
R8003
0
R8529
0
R8563
0
R8562
XX
C8550
XX
R8530
XX
C8551
XX
C9658
0
R8561
XX
R8581
CHIP
0
R8541
CHIP
0
R8539
XX
R8582
0
R8531
CHIP
0
R8000
0
R9770
S
Q9606
10k
R9781
10k
R9782
S
Q9607
SDA_5V
SCL_5V
VD3_3
JB
4/9
JB.-LE4B
COMPONENTS MARKED AS XX ARE NOT FITTED ON THIS MODEL
12P
4P
2SK2036(TE8L)
2SK2036(TE8L)
PORT EXPANDER
TO AG BOARD
CN5201
Содержание Bravia KDF-E42A12U
Страница 23: ... 23 KDF E42 50A12U RM ED002 3 7 POWER BLOCK REMOVAL 3 8 OPTICAL UNIT 3 6 N JB AG BOARDS 3 5 SERVICE POSITION 4 ...
Страница 24: ... 24 KDF E42 50A12U RM ED002 3 10 SCREEN MIRROR BLOCK ASSEMBLY REMOVAL 3 9 C BOARD REMOVAL ...
Страница 26: ... 26 KDF E42 50A12U RM ED002 3 13 MIRROR REMOVAL 3 14 H3 REMOVAL 3 15 SPEAKER REMOVAL ...
Страница 41: ...A B C D E F G H I J K L M N 1 2 3 4 5 6 7 8 9 10 11 O 41 AG Printed Wiring Board Conductor Side A ...
Страница 42: ...A B C D E F G H I J K L M N 1 2 3 4 5 6 7 8 9 10 11 O 42 AG Printed Wiring Board Conductor Side B ...
Страница 57: ...A B C D E F G H I J K L M N 1 2 3 4 5 6 7 8 9 10 11 O 57 JB Printed Wiring Board Conductor Side A ...
Страница 58: ...A B C D E F G H I J K L M N 1 2 3 4 5 6 7 8 9 10 11 O 58 JB Printed Wiring Board Conductor Side B ...
Страница 105: ...9 927 517 02 Sony Corporation Sony UK Service Promotions Dept English 06KP7100 1 Printed in U K 2006 11 ...