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 constructed the same except for the following:
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 kΩ → 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 kΩ → 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 Multiplexer(4chx2) TC74LVX4052FT Not used
IC6008 Video IC NJM2581M Not used
JA6003 Pin Jack(6p) AKB7204 Not used
JA6005 Pin Jack(3p) Not used AKB7203
R6043-R6045 RS1/16S750J Not used
R6108 RS1/16S103J Not used
C6050, C6051, C6055-C6057 CEAT101M10 Not used
C6058, C6059, C6148, C6151, C6158, C6161 CKSRYB105K10 Not used
C6060, C6061, C6149, C6150, C6159, C6160 CCSRCH102J50 Not used
C6131-C6136 CKSRYB103K50 Not used
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