Sony KDL-46HX820 Service Training Manual page 37

Az2-f chassis
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LOGO module
SONY LOGO illumination module
1
a
2 /
b
1 -
2 /
b
2 -
3 /
a
1 -
A /
S
U
R
A
SW module
S
W
m
o
d
u
e l
A
L
L
HLT2 board
L
E
/ D
R I
R /
G
B
S
e
n
s
o
/ r
O
P
T
_
S
e
n
s
r o
2
b
1 -
2
b
2 -
3
a
1 -
RFRC module
R
F
R
C
m
o
d
u
e l
2
b
1 -
2 /
b
2 -
2 /
b
3 -
3 /
a
1 -
3 /
a
2 -
P /
1 -
o
n
y l
J
a
p
a
n
Wifi module
(WW)
or
G
N
D
1
4
W
I
I F
V
C
C
2
2
or
WIFI USB_P
3
3
WIFI USB_M
4
5
WIFI GND
5
1
S
M
0
5
- B
G
H
S
T -
B
1
8 -
1
9
3 -
3
4
1 -
1
CAMERA module
R
F
R
C
m
o
d
u
e l
3
a
x -
2 /
o
n
y l
J
a
p
a
n
R3 or RU board
SPEAKER
Front
Lch
SPEAKER
Front
Rch
SPEAKER
ASSIST
Lch
SPEAKER
ASSIST
Rch
(60"Only)
Refer to Sheet [ Appendix_SP_Connector ]
60"=2.2ch , 55"=2.1ch
KDL-46HX820/55HX820
BAT-L board
G
N
D
1
4
0
W
W
J
P
L
O
G
O
2
3
8
5
8
1
W
I
I F
G
N
D
3
N
C
2
4
2
W
I
I F
V
B
U
S
T
H
R
U
5
V
4
3
9
3
6
3
W
I
I F
U
S
B
_
P
1-820-181-11
1
1
4
G
N
D
4
7
5
W
I
I F
U
S
B
_
N
5
6
W
I
I F
G
N
D
N
C
7
W
I
I F
R
S
T
1
8
C
A
M
E
R
A
V
B
U
S
G
N
D
1
3
6
3
9
C
A
M
E
R
A
U
S
B
_
P
O
W
E
R
_
N I
T
2
3
3
4
1
0
C
A
M
E
R
A
G
N
D
K
E
Y
1
3
3
5
2
1
1
C
A
M
E
R
A
U
S
B
_
1-822-693-11
5
1
2
C
A
M
E
R
A
G
N
D
3
1
3
R
F
G
N
D
BL- H Harness
5
1
4
R
F
R
x
H - B
2
1
5
R
F
R
S
T
S
T
B
Y
+
3
3 .
V
1
2
9
4
1
6
R
F
T
x
G
N
D
2
2
7
6
1
7
R
F
S
T
B
Y
3
3 .
V
L
E
D
_
R
E
C
3
2
5
1
1
8
R
F
U
A
R
T
_
S
E
L
L
E
D
_
S
T
B
Y
4
2
1
5
1
9
H
L
R
L
E
D
_
O
N
_
L
E
D
_
I T
M
E
R
5
1
9
1
0
2
0
H
L
R
S
R I
C
S
L
E
D
_
P
O
W
E
R
6
2
3
4
2
1
H
L
R
L
E
D
_
S
T
B
Y
L
E
D
_
P
C I
_
M
U
T
E
7
2
6
1
1
2
2
H
L
R
D
E
V
C I
E
_
S
O
P
T
_
S
E
N
S
8
N
C
6
2
3
H
L
R
L
E
D
_
P
O
W
V
D
+
3
3 .
V
9
3
0
1
2
2
4
H
L
R
D
E
V
C I
E
_
S
S
R I
C
S
1
0
2
0
3
2
5
H
L
R
L
E
D
_
R
E
C
D
E
V
C I
E
_
S
D
A
1
1
2
2
7
2
6
H
L
R
L
E
D
_
P
C I
_
D
E
V
C I
E
_
S
C
L
1
2
2
4
2
2
7
H
L
R
G
N
D
1-821-139-11
N
C
2
8
H
L
R
O
P
T
_
S
E
N
1
2
9
H
L
R
S
T
B
Y
_
3
3 .
9
3
0
H
L
R
3
3 .
V
S
Y
N
C
1
1
8
N
C
3
1
S
W
S
T
B
Y
3
3 .
V
R
E
S
E
T
2
1
5
N
C
3
2
S
W
_
K
E
Y
_
D
E
T
G
N
D
3
1
3
2
3
3
S
W
_
P
O
W
E
R
_
K
R
X
4
1
6
N
C
3
4
S
W
_
K
E
Y
_
R
S
T
T
X
5
1
4
3
3
5
S
W
_
K
E
Y
V
D
D
6
1
7
1
3
6
S
W
G
N
D
JAM SYT10-06-WL-ET
N
C
3
7
S
W
V
D
_
5
0 .
V
1-821-146-11
2
3
8
S
O
N
Y
L
O
G
O
4
3
9
L
O
G
O
5
V
1
4
0
L
O
G
O
G
N
D
Wifi module
C
N
9
0
0
6
(JP)
1-818-692-21 (JST)
H
E
A
D
E
R
A
S
S
E
N
B
L
Y
4
G
N
D
1
1
1
S
T
B
Y
3
3 .
V
G
N
D
2
N
C
2
2
R
S
2
3
2
_
R
X
W
I
I F
V
C
C
3
N
C
WIFI VCC
4
2
3
3
R
S
2
3
2
_
T
X
4
4
S
R I
C
S
_
O
U
GND
5
6
5
5
S
R I
C
S
_
N I
W
I
I F
U
S
B
_
P
6
3
W
I
I F
U
S
B
_
M
7
5
6
6
G
N
D
C
N
9
0
0
5
GND
8
1
6pin connector 182113311
SM08B-GHS-TB
1-819468-11
CAMERA VBUS
1
8
C
A
M
E
R
A
U
S
B
_
N
2
1
1
C
A
M
E
R
A
U
S
B
_
P
3
9
C
A
M
E
R
A
G
N
D
4
1
0
CAMERA GND
5
12
MOLEX 501940-0507
1-820-182-11
STBY3.3V
1
1
RS232_RXD
2
2
RS232_TXD
3
3
SIRCS_IN
4
4
SIRCS_OUT
5
5
GND
6
6
CN101
182018311
L
+
1
1
1
1
L
+
- L
2
2
2
2
- L
2
3
R
-
1
4
R
+
1
5
L
+
6
- L
R-
2
3
3
3
7
R
-
R+
1
4
1
8
R
+
H
o
u
s
n i
g
S
p
e
a
k
r e
C
o
n
n
e
t c
r o
60"=2.2ch:8pin 0-844-428-01 JST PBVP-08V 60"=2.2ch:CN4603 8pin 0-844-175-01 JST SM08B-PBVSS-TB(LF)(SN)
55"=2.1ch:6pin 0-844-427-01 JST PBVP-06V 55"=2.1ch:CN4602 6pin 0-844-174-01 JST SM06B-PBVSS-TB(LF)(SN)
L+
1
5
NC
2
L-
3
6
(60"Only)
R-
3
7
NC
2
R+
1
8
FIGURE 3-7. CONNECTOR DIAGRAM FOR KDL-55HX820 MODELS ONLY (PAGE 1 OF 2)
P
a
n
e
_ l
C
r t
1 l
:
D
L
_
C
S
1
P
a
n
e
_ l
C
r t
2 l
:
P
E
M
_
L
O
G
_
R
X
2
P
a
n
e
_ l
C
r t
3 l
:
D
L
_
C
L
K
3
P
a
n
e
_ l
C
r t
4 l
:
X
_
P
E
M
_
R
S
T
L /
U
T
_
S
E
L
2
X /
_
F
R
C
_
R
4
P
a
n
e
_ l
C
r t
5 l
:
D
L
_
D
O
5
P
a
n
e
_ l
C
r t
6 l
:
S
A
_
M
O
D
E
L /
U
T
_
S
E
L
0
6
P
a
n
e
_ l
C
r t
7 l
:
P
E
M
_
L
O
G
_
T
X
7
P
a
n
e
_ l
C
r t
8 l
:
U
A
R
T
D
_
R
X
F /
E
_
R
X
_
P
E
M
_
T
X
8
P
P
a
n
e
_ l
C
r t
9 l
:
P
E
M
_
W
D
T
X /
B
U
S
Y
B /
N I
T
9
P
a
n
e
_ l
C
r t
1 l
0
:
U
A
R
T
D
_
T
X
F /
E
_
T
X
_
P
R
M
_
R
X
1
0
N
P
a
n
e
_ l
C
r t
1 l
1
:
2 I
C
C
_
S
D
A
1
1
P
a
n
e
_ l
C
r t
1 l
2
:
2 I
C
C
_
S
C
L
1
2
G
N
D
1
3
LVDS-FFC
P
A
N
E
L
_
E
V
E
N
4
_
P
1
4
B-PYL
P
A
N
E
L
_
E
V
E
N
4
_
N
1
5
P
A
N
E
L
_
E
V
E
N
3
_
P
1
6
P
A
N
E
L
_
E
V
E
N
3
_
N
1
7
G
N
D
1
8
I T
M
E
R
P
A
N
E
L
_
E
V
E
N
_
C
L
K
_
P
1
9
P
A
N
E
L
_
E
V
E
N
_
C
L
K
_
N
2
0
G
N
D
2
1
51pin FFC
D
A
P
A
N
E
L
_
E
V
E
N
2
_
P
2
2
E
R
P
A
N
E
L
_
E
V
E
N
2
_
N
2
3
C
L
P
A
N
E
L
_
E
V
E
N
1
P
2
4
P
A
N
E
L
_
E
V
E
N
1
_
N
2
5
M
U
T
E
P
A
N
E
L
_
E
V
E
N
0
_
P
2
6
P
A
N
E
L
_
E
V
E
N
0
_
N
2
7
S
G
N
D
2
8
V
P
A
N
E
L
_
O
D
D
4
_
P
2
9
P
A
N
E
L
_
O
D
D
4
_
N
3
0
P
A
N
E
L
_
O
D
D
3
_
P
3
1
P
A
N
E
L
_
O
D
D
3
_
N
3
2
E
Y
G
N
D
3
3
P
A
N
E
L
_
O
D
D
_
C
L
K
_
P
3
4
P
A
N
E
L
_
O
D
D
_
C
L
K
_
N
3
5
G
N
D
3
6
P
A
N
E
L
_
O
D
D
2
_
P
3
7
P
A
N
E
L
_
O
D
D
2
_
N
3
8
P
A
N
E
L
_
O
D
D
1
P
3
9
P
A
N
E
L
_
O
D
D
1
_
N
4
0
P
A
N
E
L
_
O
D
D
0
_
P
4
1
P
A
N
E
L
_
O
D
D
0
_
N
4
2
4
0
P
G
N
D
4
3
G
N
D
4
4
P
a
n
e
_ l
C
r t
1 l
: 3
M
O
D
E
_
P
E
M
T /
C
O
N
_
R
D
Y
4
5
D
G
N
D
4
6
D
P
A
N
E
L
_
V
C
C
_
S
W
4
7
T
P
A
N
E
L
_
V
C
C
_
S
W
4
8
P
A
N
E
L
_
V
C
C
_
S
W
4
9
P
A
N
E
L
_
V
C
C
_
S
W
5
0
P
A
N
E
L
_
V
C
C
_
S
W
5
1
CN2001
1-842-546-11
FFC Direct in Connector :I-PEX
SECTION 3 - CHASSIS OVERVIEW
(Only Interface between board and board)
TCON Board(PEH2 )
To BAT
5
1
D
L
_
C
S
5
0
P
E
M
_
L
O
G
_
R
X
4
9
D
L
_
S
C
K
PANEL FFC
4
8
X
_
P
E
M
_
R
S
T
SLCD : 68pin
SHARP : 80pin
4
7
D
L
_
S
/ I
L
R
_
F
L
A
G
(For Asura)
AUO : ??pin
4
6
S
A
_
M
O
D
E
CMI :
4
5
P
E
M
_
L
O
G
_
T
X
32" 37" 60 pin
40" 55" 80pin
4
4
F
E
_
P
E
M
_
R
X
4
3
B
N I
T
/
P
E
M
_
W
D
T
4
2
F
E
_
P
E
M
_
T
X
4
1
S
D
A
4
0
S
C
L
3
9
G
N
D
C
N
1
1
F
F
C
5
6
p
n i
3
8
R
E
2
+
1-822-905-11
3
7
R
E
- 2
G
N
D
1
3
6
R
D
2
+
1
P -
W
M
1
2
3
5
R
D
- 2
1
P -
W
M
2
3
3
4
G
N
D
1
P -
W
M
3
4
3
3
R
C
L
K
2
+
1
P -
W
M
4
5
3
2
R
C
L
K
- 2
1
P -
W
M
5
6
3
1
G
N
D
1
P -
W
M
6
7
LD - TC - Harness
3
0
R
C
2
+
1
P -
W
M
7
TCON - LD
8
2
9
R
C
- 2
1
P -
W
M
8
9
2
8
R
B
2
+
G
N
D
1
0
2
7
R
B
- 2
V
L
E
D
_
M
P
C
1
1
2
6
R
A
2
+
2
P -
W
M
1
1
2
56pin FFC
2
5
R
A
- 2
2
P -
W
M
2
13
2
4
G
N
D
2
P -
W
M
3
1
4
2
3
R
E
1
+
2
P -
W
M
4
1
5
2
2
R
E
- 1
2
P -
W
M
5
1
6
2
1
R
D
1
+
2
P -
W
M
6
1
7
2
0
R
D
- 1
2
P -
W
M
7
1
8
1
9
G
N
D
2
P -
W
M
8
1
9
1
8
R
C
L
K
1
+
G
N
D
2
0
1
7
R
C
L
K
- 1
L
D
_
T
Y
P
E
2
1
1
6
G
N
D
3
P -
W
M
1
2
2
1
5
R
C
1
+
3
P -
W
M
2
2
3
1
4
R
C
- 1
3
P -
W
M
3
2
4
1
3
R
B
1
+
3
P -
W
M
4
2
5
1
2
R
B
- 1
3
P -
W
M
5
2
6
1
1
R
A
1
+
3
P -
W
M
6
2
7
1
0
R
A
- 1
3
P -
W
M
7
2
8
9
G
N
D
3
P -
W
M
8
2
9
8
G
N
D
G
N
D
3
0
7
B
O
O
T
_
M
O
D
E
G
N
D
3
1
6
N
C
4
P -
W
M
1
3
2
5
1
2
V
4
P -
W
M
2
3
3
4
1
2
V
4
P -
W
M
3
3
4
3
1
2
V
4
P -
W
M
4
3
5
2
1
2
V
4
P -
W
M
5
3
6
1
1
2
V
4
P -
W
M
6
3
7
4-PWM7
3
8
4
P -
W
M
8
3
9
G
N
D
4
0
NC
4
1
NC
4
2
TCON_VCC
4
3
NC
4
4
NC
4
5
GND
4
6
NC
4
7
1
2
V
4
8
NC
4
9
L
D
_
S
T
D
B
Y
5
0
L
E
D
_
O
N
5
1
F
A
L I
5
2
R
E
F
5
3
B
L
_
T
Y
P
E
1
5
4
BL_TYPE2
5
5
BL_TYPE3
5
6
CN03
LD Board
LED FFC
15pin
CN04
LED FFC
15pin
CN05
LED FFC
15pin
CN06
LED FFC
C
N
1
1
F
F
C
5
6
p
n i
15pin
1-822-905-11
1
BL_TYPE3
BL_TYPE2
2
3
BL_TYPE1
4
REF
FAIL
5
6
LED_ON
7
LD_STDBY
NC
8
9
12V
1
0
NC
GND
1
1
1
2
NC
NC
13
TCON_VCC
1
4
1
5
NC
NC
1
6
GND
1
7
1
8
4-PWM8
4-PWM7
1
9
4-PWM6
2
0
2
1
4-PWM5
4-PWM4
2
2
4-PWM3
2
3
2
4
4-PWM2
4-PWM1
2
5
GND
2
6
2
7
GND
3-PWM8
2
8
3-PWM7
2
9
3
0
3-PWM6
3-PWM5
3
1
3-PWM4
3
2
3
3
3-PWM3
3-PWM2
3
4
3-PWM1
3
5
3
6
LD_TYPE
GND
3
7
2-PWM8
3
8
3
9
2-PWM7
2-PWM6
4
0
2-PWM5
4
1
4
2
2-PWM4
2-PWM3
4
3
2-PWM2
4
4
4
5
2-PWM1
VLED_MPC
4
6
GND
4
7
4
8
1-PWM8
1-PWM7
4
9
1-PWM6
5
0
5
1
1-PWM5
1-PWM4
5
2
1-PWM3
5
3
5
4
1-PWM2
1-PWM1
5
5
5
6
GND
31

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