Sony KDL-40Z4500 / KDL-46Z4500 / KDL-52Z4500 (serv.man2) Service Manual ▷ View online
– 24 –
KDL-40, 46, 52 Z4500
RM-GD005
5-13-3. KDL-52Z4500
7
Front assy
3
Illumination module
6
Touch Sensor Module
5
One connector
4
Holder, Touch
2
One connector
1
Holder, Logo
– 25 –
KDL-40, 46, 52 Z4500
RM-GD005
SECTION 6
DIAGRAMS
6-1. BLOCK DIAGRAM
L
-SP
R
-SP
LV
D
S
AC
IN
TA
S
HDM
I
EQ
PH
Y
RF
Cab
le
MS
US
B
V-O
u
t
A-
O
u
t
HP
-O
u
t
HDM
I-
A
IN
PC
-A
IN
MA
IN
AM
P
DDR
DDR
HDM
I1
HDM
I2
HDM
I3
DM
P
Opt
-Out
TE
M
P
S
ens
NV
M
II
C_
E
X
T
RA
II
C_
T
A
S
II
C_R
T
C
RT
C
II
C
NV
M
PC
IN
EMMA
3
SL
(M
PE
G/
AVC De
c
)
VC
T
-
Pr
e
m
iu
m
(A
/V
S
W
,C
-D
e
c
3D-
Co
m
b,A
D
C
NR,
Hi
st
o
g
ram
HDM
I Dec
Sc
a
le
r)
V-SW
DDR
DDR
NA
ND
FL
ASH
Vi
deo I
N
(Si
d
e
)
BA
S
I
(A
udio)
Co
mp
1
Vi
d
e
o
I
N
1
(Si
n)
Vi
d
e
o
I
N
2
Co
mp
2
Di
g
it
a
l T
U
HK
B
G
C
Eth
e
r
40"
:G6
(S
S
)
46":G6
(S
)
52"
:G6
(S
C
)
TP
S
Logo-
LE
D
H1
VM
H3
VM
H4
MB
90F33
5
AW
F
DA
C
W
o
-SP
D4Z
(40)
D4Z
(46)
D4(
52)
+
D5(
52)
P
a
n
e
l
Ba
lance
r
Ca
y
e
nne
-T
x2
T-
CO
N
– 26 –
KDL-40, 46, 52 Z4500
RM-GD005
6-2. CIRCUIT BOARD LOCATION
H1VM Board
D5 Board (KDL-52Z4500)
BGC Board
AWF Board
G6-SS Board (KDL-40Z4500)
G6-S Board (KDL-46Z4500)
G6-SC Board (KDL-52Z4500)
G6-S Board (KDL-46Z4500)
G6-SC Board (KDL-52Z4500)
H3VM Board
H4 Board
D4Z Board (KDL-40, 46 Z4500)
D4 Board (KDL-52Z4500)
D4 Board (KDL-52Z4500)
– 27 –
KDL-40, 46, 52 Z4500
RM-GD005
6-3. SCHEMATIC DIAGRAM
Board
Function
Note
AWF
Audio
BGC
I/O/Audio/VCTP/DDR/HDMI/
DC-DC Converter/Tuner/
Sub Croma/STBY Micro
DC-DC Converter/Tuner/
Sub Croma/STBY Micro
D4 /D4Z
Inverter
D5
Inverter
G6
Power
H1VM
Power
H3VM
LED, Optical
H4
SIRCS
Due to complexity of the board, performing component
level field repairs are not recommended. Complete
board replacement is required if service is necessary.
For part number information, refer to Exploded View or
Electrical Parts List section in this manual.
level field repairs are not recommended. Complete
board replacement is required if service is necessary.
For part number information, refer to Exploded View or
Electrical Parts List section in this manual.
6-4. PRINTED WIRING BOARDS
6-5. SEMICONDUCTORS
Due to complexity of the board, performing
component level field repairs are not recommended.
Complete board replacement is required if service is
necessary.
component level field repairs are not recommended.
Complete board replacement is required if service is
necessary.
AWF, BGC, D4Z(KDL-40, 46 Z4500), D4(KDL-52Z4500), D5(KDL-52Z4500), G6, H1VM, H3VM, H4 Board
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