Sony KDF-E42A11E - Page 51

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~ 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
876543
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
100
R8597
XX
C8500
100
R8538
0
R8560
CHIP
0
R9773
XX
C8552
XX
R8001
0
R8532
1/10W
1.8k
R8003
0
R8529
XX
R8563
0
R8562
XX
C8550
0
R8530
XX
C8551
XX
C9658
0
R8561
0
R8581
CHIP
100
R8541
100
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(TE85L)
2SK2036(TE85L)
TO AG BOARD
CN5201
0
R8590
PORT EXPANDER