Read LG 47SL9000-ZA / 47SL9500-ZB (CHASSIS:LD91L) Service Manual online
THE SYMBOL MARK OF THIS SCHEMETIC DIAGRAM INCORPORATES
SPECIAL FEATURES IMPORTANT FOR PROTECTION FROM X-RADIATION.
FILRE AND ELECTRICAL SHOCK HAZARDS, WHEN SERVICING IF IS
ESSENTIAL THAT ONLY MANUFATURES SPECFIED PARTS BE USED FOR
THE CRITICAL COMPONENTS IN THE SYMBOL MARK OF THE SCHEMETIC.
SPECIAL FEATURES IMPORTANT FOR PROTECTION FROM X-RADIATION.
FILRE AND ELECTRICAL SHOCK HAZARDS, WHEN SERVICING IF IS
ESSENTIAL THAT ONLY MANUFATURES SPECFIED PARTS BE USED FOR
THE CRITICAL COMPONENTS IN THE SYMBOL MARK OF THE SCHEMETIC.
0 . 1 u F
16V
C403
220pF
50V
C426
0 . 0 4 7 u F
25V
C430
15K
R452
0 . 1 u F
16V
C400
100
R459
10uF
10V
C407
18pF
50V
C401
10K
R453
15K
R451
+3.3V
COMP_L_IN
0 0 2 : S 1 6
OPT
C418
DSUB_B
0 0 2 : E 1 9
AMOTECH
30V
D408
470K
R449
ADMC5M03200L_AMODIODE
5.6V
OPT
D418
+5V_ST
0
R440
ADUC30S03010L_AMODIODE
30V
D416
AMOTECH
5.6V
D410
AMOTECH
5.6V
OPT
OPT
D422
75
R427
CDS3C05HDMI1
5.6V
5.6V
D425
0
R419
6.2K
R458
0 . 1 u F
16V
16V
C431
PC_L_IN
0 0 2 : S 1 6
22
R445
COMP_Y
0 0 2 : E 2 0
COMP_R_IN
0 0 2 : S 1 6
75
R428
22
R444
DBG_RX
ADMC5M03200L_AMODIODE
5.6V
OPT
D420
100
R416
470K
R450
ADUC30S03010L_AMODIODE
30V
OPT
D423
USB_OCD
0 0 1 : A I 1 4
470K
R430
10K
R431
4.7K
R447
100pF
50V
C424
MAX3232CDR
IC403
3
C1-
2
V+
4
C2+
1
C1+
6
V-
5
C2-
7
DOUT2
8
RIN2
9
ROUT2
10
DIN2
11
DIN1
12
ROUT1
13
RIN1
14
DOUT1
15
GND
16
VCC
75
R426
0 . 3 3 u F
16V
C425
+3.3V
DBG_TX
2.2K
R404
AMOTECH
30V
D409
ISP_TXD
SIDE_USB_DM
001:AK8
AMOTECH
30V
D407
18pF
50V
C402
0
R456
0 . 3 3 u F
16V
16V
C429
10K
R432
IR_OUT
4.7K
R418
ADUC30S03010L_AMODIODE
30V
D415
0
R436
0
R446
OPT
AMOTECH
5.6V
D411
12K
R433
ADUC30S03010L_AMODIODE
30V
OPT
D424
100pF
50V
C422
47
R403
0
R435
EDID_WP
0 0 1 : A J 1 9 ; 0 0 6 : A I 8 ; 0 0 6 : A L 3 ; 0 0 6 : A L 1 3 ; 0 0 6 : A L 1 8
COMP_Pr
0 0 2 : E 2 0
30V
D413
12K
R434
100
R460
10K
R412
1000pF
50V
50V
C417
ADUC30S03010L_AMODIODE
30V
D417
PC_R_IN
0 0 2 : S 1 6
CDS3C05HDMI1
5.6V
D426
+5V_ST
DSUB_DET
DSUB_HSYNC
0 0 2 : E 1 8
0 . 3 3 u F
16V
16V
C428
CAT24C02WI-GT3
IC400
3
A2
2
A1
4
VSS
1
A0
5
SDA
6
SCL
7
WP
8
VCC
0
R437
1000pF
50V
50V
C415
ISP_RXD
470K
R429
DSUB_VSYNC
0 0 2 : E 1 8
2.2K
R406
ADMC5M03200L_AMODIODE
5.6V
OPT
OPT
D419
6.2K
R457
0 . 1 u F
16V
C421
OPT
C419
AMOTECH
5.6V
D412
1K
R448
AMOTECH
5.6V
OPT
OPT
D421
10K
R420
DSUB_G
0 0 2 : E 1 9
+5V_ST
COMP_DET
001:AA22
1K
R425
220pF
50V
C427
0
R455
OPT
C420
DSUB_R
0 0 2 : E 1 8
ENKMC2838-T112
D400
A1
C
A2
10K
R454
COMP_Pb
0 0 2 : E 2 0
SIDE_USB_DP
001:AK8
ADUC30S03010L_AMODIODE
30V
D414
100pF
50V
C408
NL17SZ00DFT2G
IC404
SPDIF_INT
3
GND
2
B
4
Y
1
A
5
VCC
0 . 1 u F
16V
16V
C406
1/16W
0
R464
SPDIF_INT
ADMC5M03200L_AMODIODE
OPT
ZD403
22
R465
SPDIF_INT
0
R466
+3.3V
SPDIF_OUT
002:X18
0
R467
Fiber Optic
JST1223-001
JK403
1
GND
2
VCC
3
VINPUT
4
FIX_POLE
1K
R462
OPT
+5V_GENERAL
22
R463
SPDIF_BYPASS
+5V_EXT
10uF
10V
10V
C409
22uF
16V
C410
+5V_GENERAL
SPG09-DB-010
P400
1
RED
2
GREEN
3
BLUE
4
GND_1
5
DDC_GND
6
RED_GND
7
GREEN_GND
8
BLUE_GND
9
NC
10
SYNC_GND
11
GND_2
12
DDC_DATA
13
H_SYNC
14
V_SYNC
15
DDC_CLOCK
16
SHILED
SPG09-DB-009
P401
1
2
3
4
5
6
7
8
9
10
P E J 0 2 7 - 0 1
JK401
6B
T_TERMINAL2
8
SHIELD_PLATE
7B
B_TERMINAL2
5
T_SPRING
4
R_SPRING
7A
B_TERMINAL1
6A
T_TERMINAL1
3
E_SPRING
75
1%
1%
R443
75
1%
1%
R442
75
1%
R441
0
R468
MLB-201209-0120P-N2
L401
MLB-201209-0120P-N2
120-ohm
L400
MIC2009YM6-TR
IC401
3
ENABLE
2
GND
4
FAULT/
1
VIN
6
VOUT
5
ILIMIT
180
R469
USB_CTL
USB DOWN STREAM
UAR27-4K2300
JK405
1
2
3
4
5
P P J 2 3 4 - 0 1
JK400
5A
[GN]O-SPRING
6A
[GN]E-LUG
4A
[GN]CONTACT
7B
[BL]E-LUG-S
5B
[BL]O-SPRING
7C
[RD]E-LUG-S
5C
[RD]O-SPRING_1
5D
[WH]O-SPRING
4E
[RD]CONTACT
5E
[RD]O-SPRING_2
6E
[RD]E-LUG
0
R470
OPT
JP1420
JP1421
JP1422
JP1423
JP1424
4 1 2
INTERFACE
EAX60890801
COMPONENT
PC AUDIO
RS232C
Side USB
[ P C ]
2 0 0 9 . 0 4 . 1 6
SPDIF OPTIC JACK
ERFACE
Click on the first or last page to see other 47SL9000-ZA / 47SL9500-ZB (CHASSIS:LD91L) service manuals if exist.