Mainboard
Assembly
Speaker
47<
1$0(
3DUWV
QXPEHU
12
POWER
SUPPLY
PANEL
Keypad Assembly
P
o
we
r Cor
d
Co
nne
ction Wire(R
e
m
o
te
˅
Co
nne
cti
on
Wi
re
˄
Control
˅
Sp
e
a
ke
r Wi
re
LV
DS
Wir
e
LV
DS
Wir
e
Co
nne
ction
Wire(12V/5V )
Remote C
ontrol Board
As
sembly
CND3
CND4
CND5
CNE
2
JP
1
P
D
801
CNM
8
0
1
CN2
CN1
P
o
we
r Cord
0090
401
964
Conn
ec
ti
on
W
ir
e
(12V
/5V
)
LVDS
W
ire
LVDS
W
ire
Sp
eaker Wire
Conn
ec
ti
on
W
ir
e
˄
Control
˅
Conn
ec
ti
on
Wi
re
(R
em
ote
˅
J
D
0090
402
848A
%
0090
403
469
CNA1
CON2
CNE2
CNE1
0090401752D
8
8
0090403399E
1
Connection Wire(24V)
Connection Wire(24V)
Summary of Contents for HL55XZK22
Page 10: ...Service Manual Model No HL55XZK22a 9 2 2 External pictures four faces Front Side Left Side ...
Page 11: ...Service Manual Model No HL55XZK22a 10 Right Side Back Side ...
Page 29: ...Chapter 7 Electrical Parts 7 1 Block Diagram Service Manual Model No HL55XZK22a 29 ...
Page 56: ...9 2 Power Supply Board Failure Check Service Manual Model No HL55XZK22a 55 ...