203
SC-LX81
5
6
7
8
5
6
7
8
A
B
C
D
E
F
12. ELECTRICAL PARTS LIST
CONTRAST OF PCB ASSEMBLIES
AWX9141 and AWX9211 are constr
u
cted the same except for the follo
w
ing:
5 6 2 1
1 R 0
R 5 0
5 6 1
4 7 3
NOTES:
-
Parts marked by “NSP” are generally unavailable because they are not in our Master Spare Parts List.
-
The
>
mark found on some component parts indicates the importance of the safety factor of the part.
Therefore, when replacing, be sure to use parts of identical designation.
-
When ordering resistors, first convert resistance values into code form as shown in the following examples.
Ex.1 When there are 2 effective digits (any digit apart from 0), such as 560 ohm and 47 k ohm (tolerance is shown by J = 5%,
and K = 10%).
560
Ω
→
56 × 10
1
→
561 ...................................................................RD1/4PU J
47
k
Ω
→
47 × 10
3
→
473 ...................................................................RD1/4PU J
0.5
Ω
→
R50 .................................................................................................RN2H K
1
Ω
→
1R0 .................................................................................................RS1P K
Ex.2 When there are 3 effective digits (such as in high precision metal film resistors).
5.62
k
Ω
→
562 × 10
1
→
5621 .................................................................RN1/4PC F
Mark No. Description
Part No.
LIST OF ASSEMBLIES
1..ICEPOWER AMP ASSY
AWH7017
NSP
1..COMPOSITE ICE ASSY
AWM8106
2..COMPOSITE S ASSY
AWX9144
2..ICE BUFFER ASSY
AWX9145
2..PRE BRIDGE ASSY
AWX9146
2..ICE SHIELD ASSY
AWX9173
NSP
1..PRIM DISPLAY ASSY
AWM8120
2..PRIMARY ASSY
AWX9166
2..HDMI RECT ASSY
AWX9156
2..DISPLAY ASSY (SC-LX81)
AWX9158
2..DISPLAY ASSY (SC-LX71)
AWX9238
2..VOL ASSY
AWX9159
2..POWER SW ASSY
AWX9160
2..V-BRIDGE ASSY
AWX9161
NSP
1..DIGITAL MOTHER ASSY
AWP7058
2..D-MOTHER ASSY (SC-LX81)
AWX9196
2..D-MOTHER ASSY (SC-LX71)
AWX9202
2..ICE INTERFACE ASSY
AWX9137
2..DCDC ASSY
AWX9138
2..H GUARD2 ASSY
AWX9147
2..H GUARD ASSY
AWX9174
NSP
1..COMPONENT FIN ASSY
AWQ7058
2..COMPONENT ASSY (SC-LX81)
AWX9141
2..COMPONENT ASSY (SC-LX71)
AWX9211
2..FRONT IN ASSY
AWX9142
2..ZOUT ASSY
AWX9143
NSP
1..INTERFACE REG ASSY
AWR7067
2..INTERFACE ASSY
AWX9148
2..ICE REG ASSY
AWX9149
2..B REG ASSY
AWX9150
2..B DIODE ASSY
AWX9171
NSP
1..FBRIDGE REG ASSY
AWR7068
2..REG ASSY
AWX9152
2..FRONT BRIDGE ASSY
AWX9155
NSP
1..AUDIO ASSY
AWR7071
2..AUDIO ASSY
AWX9206
2..232C CONTROL ASSY
AWX9209
2..PRIMARY GUARD ASSY
AWX9172
1..HDMI NETWORK ASSY (SC-LX81)
AWX9234
1..HDMI NETWORK ASSY (SC-LX71)
AWX9235
1..FM/AM TUNER UNIT
AXX7248
Mark No. Description
Part No.
G
COMPONENT ASSY
Mark
Symbol and Description
AWX9141
AWX9211
IC6002, IC6004 M
u
ltiplexer(4chx2)
TC74LVX4052FT
Not
u
sed
IC6008 Video IC
NJM2581M
Not
u
sed
JA6003 Pin Jack(6p)
AKB7204
Not
u
sed
JA6005 Pin Jack(3p)
Not
u
sed
AKB7203
R6043-R6045
RS1/16S750J
Not
u
sed
R6108
RS1/16S103J
Not
u
sed
C6050, C6051, C6055-C6057
CEAT101M10
Not
u
sed
C6058, C6059, C6148, C6151, C6158, C6161
CKSRYB105K10
Not
u
sed
C6060, C6061, C6149, C6150, C6159, C6160
CCSRCH102J50
Not
u
sed
C6131-C6136
CKSRYB103K50
Not
u
sed