LG 65UF9500 Service Manual page 45
Hide thumbs
Also See for 65UF9500:
- Service manual (121 pages) ,
- Owner's manual (64 pages) ,
- Safety and reference (41 pages)
Table of Contents
Advertisement
DUAL COMPONENT
Q1801
1ST : 0TRIY80001A
2ND : 0TR387500AA
+18V
+18V_AMP
L5600
UBW2012-121F
AMP - MAIN, TWT
AUD_LRCH
AUD_LRCK
R5611
100
I2C_SDA1
R5612
100
I2C_SCL1
C5622
33pF
50V
+3.3V_NORMAL
R5601
10K
R5602
C
100
R5600
C5600
B
Q5600
1000pF
AMP_MUTE
MMBT3904(NXP)
50V
10K
E
+18V
+18V_AMP_TWT
L5619
UBW2012-121F
AUD_LRCH_TW
AUD_LRCK
L5608
100
I2C_SDA1
L5609
100
I2C_SCL1
C5625
33pF
50V
THE
SYMBOL MARK OF THIS SCHEMETIC DIAGRAM INCORPORATES
SPECIAL FEATURES IMPORTANT FOR PROTECTION FROM X-RADIATION.
FIRE AND ELECTRICAL SHOCK HAZARDS, WHEN SERVICING IF IS
ESSENTIAL THAT ONLY MANUFACTURES SPECIFIED PARTS BE USED FOR
THE CRITICAL COMPONENTS IN THE
SYMBOL MARK OF THE SCHEMETIC.
Copyright ⓒ 2014 LG Electronics. Inc. All right reserved.
Only for training and service purposes
+3.3V_NORMAL
AMP_RESET_N
L5601
BLM18PG121SN1D
AUD_SCK
C5603
0.1uF
16V
NC_1
1
VDD_PLL
2
NC_2
3
C5601
1uF
GND
10V
4
NC_3
5
C5602
DVDD
1uF
6
10V
SDATA
7
WCK
8
NC_4
9
SDA
10
C5623
33pF
50V
I2S_MAIN_OUT
+3.3V_NORMAL
AMP_RESET_N
L5620
BLM18PG121SN1D
AUD_SCK
C5629
0.1uF
16V
NC_1
1
VDD_PLL
2
THERMAL
NC_2
3
C5627
1uF
GND
10V
4
NC_3
5
C5628
1uF
DVDD
6
10V
SDATA
7
WCK
8
NC_4
9
SDA
10
C5626
33pF
50V
+18V_AMP
C5606
10uF
25V
OUT1B
30
PGND1B
29
C5608
THERMAL
22000pF
BST1B
28
50V
41
VDR1
27
NC_5
IC5600
26
AGND
NTP7515
25
VDR2
24
0x54
BST2A
23
PGND2A
22
C5609
22000pF
OUT2A
50V
21
+18V_AMP
C5607
10uF
25V
C5605
22000pF
50V
+3.3V_NORMAL
+18V_AMP_TWT
C5632
10uF
25V
OUT1B
30
PGND1B
29
C5634
22000pF
BST1B
28
50V
41
VDR1
27
NC_5
IC5601
26
AGND
NTP7515
25
VDR2
24
0x56
BST2A
23
PGND2A
22
C5635
22000pF
OUT2A
50V
21
+18V_AMP_TWT
C5633
10uF
25V
C5631
22000pF
50V
L5604
10.0uH
NRS6045T100MMGK
R5603
3.3
1/10W
C5611
390pF
50V
C5612
390pF
50V
R5604
3.3
1/10W
L5605
10.0uH
NRS6045T100MMGK
C5610
C5615
1uF
1uF
10V
10V
L5602
10.0uH
NRS6045T100MMGK
R5605
3.3
1/10W
C5613
390pF
50V
C5614
390pF
50V
R5606
3.3
L5603
1/10W
10.0uH
NRS6045T100MMGK
L5621
10.0uH
NRS6045T100MMGK
L5611
3.3
1/10W
C5638
390pF
50V
C5639
390pF
50V
L5612
3.3
1/10W
L5624
10.0uH
NRS6045T100MMGK
C5636
C5637
1uF
1uF
10V
10V
L5622
10.0uH
NRS6045T100MMGK
L5613
3.3
1/10W
C5640
390pF
50V
C5641
390pF
50V
L5614
3.3
L5623
1/10W
10.0uH
NRS6045T100MMGK
SPK_L+
R5607
C5618
0.1uF
4.7K
50V
C5616
0.47uF
50V
C5619
R5608
SPEAKER_L
0.1uF
50V
4.7K
SPK_L+_TW
SPK_L-
12
SPK_L-_TW
11
SPK_R+_TW
10
SPK_R-_TW
9
SPK_L+
8
SPK_L-
7
SPK_R+
6
SPK_R-
5
SPK_L+_WF
4
SPK_L-_WF
3
SPK_R+
SPK_R+_WF
2
SPK_R-_WF
1
C5620
R5609
0.1uF
4.7K
C5617
50V
SPEAKER_R
0.47uF
50V
SMAW250-12
SPK_12PIN
C5621
R5610
0.1uF
4.7K
50V
SPK_R-
SPK_L+_TW
L5615
C5644
0.1uF
4.7K
50V
C5642
0.47uF
50V
C5645
L5616
SPEAKER_L_TWITTER
0.1uF
50V
4.7K
SPK_L-_TW
SPK_R+_TW
C5646
L5617
0.1uF
4.7K
C5643
50V
0.47uF
50V
SPEAKER_R_TWITTER
C5647
L5618
0.1uF
4.7K
50V
SPK_R-_TW
LGE Internal Use Only
P5600
Advertisement
Table of Contents
