Panasonic TX-17LA1Q Service Manual page 38

Lh11 chassis
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D2005
MA2J11100L
C2027
100u
25V
AA_RESQ
R2021
22k
T
9V
AA_MUTE
D2004
MA3X157A0L
0
R2022
0L
47k
020
0k
C2028
22u
50V
R609
100k
1%
PA602
ERBFE4R00U
04
V
1u
L601
R604
SN330JA
18
C606
50V
0.1u
PA601
ERBFE4R00U
R603
R606
18
330
C607
0.22u
16V
R605
0
D601
R615
MA2J72800L
6.8k
0.3
R608
C612
R616
12k
1u
6.8k
10V
23
44
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A-BOARD TNPH0569 (3/4)
!
R612
R614
6.49k
4.32k
1%
1%
C613
50V
0.1u
IC602
INV. DET
R611
C0ABCA000064
4.32k
1%
R610
4.32k
1%
SWTICHING
C632
R625
C609
1000p
C634
R618
680
C635
0.1u
50V
C611
680
1000p
1/2W
1000p
50V
2.2u
50V
1/2W
50V
50V
D604
C642
B0JCPD000012
1000p
8.1
50V
JS606
R638
0
22
8.0
Q608
B1BBFF000001
L606
INV ON/OFF
120u
Q601
SWTICHING
B1DBED000001
0
8.0
L604
EXCELSR35T
0
8.0
0
8.0
L605
2.5
8.0
J0JHC0000001
C610
C633
C608
50V
0.1u
1000p
2.2u
50V
50V
R623
R617
C636
C637
680
680
1000p
1000p
1/2W
1/2W
50V
50V
C641
1000p
D603
50V
B0JCPD000012
8.1
INV ON/OFF
R639
22
Q602
B1DBED000001
L602
8.1
0
8.0
EXCELSR35T
0
8.0
0
L603
8.0
Q606
J0JHC0000001
B1BBFF000001
2.5
8.0
L607
120u
SWTICHING
R619
Q604
5.0
1k
UNR211300L
5.0
SHORT DET
0
Q603
0
R622
2SD0601A0L
1k
24
R632
6.34k
1%
D609
C617
C622
R629
MA2J11100L
4.32k
16V
50V
0.33u
1%
10u
D610
MA2J11100L
1
10
2
9
Q607
B1BBFF000001
3
14.9
4
C624
C619
C621
8.1
5
8
50V
50V
50V
0.056u
0.056u
0.056u
6
7
8.1
T601
ETJV23MA1YAC
14.9
R633
R630
220
3.3
1/2W
1/2W
R631
3.3
1/2W
1
10
SWTICHING
2
9
Q605
B1BBFF000001
3
15.0
4
C618
C620
C623
8.1
5
8
50V
50V
50V
0.1u
0.1u
0.056u
8.1
6
7
T602
ETJV23MA1YAC
14.9
R627
3.3
1/2W
R634
220
1/2W
R628
3.3
1/2W
25
STB_2.5V
STB_3.3V
R636
6.34k
1%
D613
MA2J11100L
R635
C631
C626
50V
4.32k
16V
0.33u
10u
1%
D614
MA2J11100L
TO LCD PANEL
(BACK LIGHT)
S
C629
A7
27p
TP643
3.15kV
1
-
TP644
2
-
S
C630
27p
3.15kV
D611
MA2J11100L
CAUTION:
HIGH VOLTAGE
TP647
0
TP648
14.8
TP649
14.8
0
TP650
TO LCD PANEL
14.8
(BACK LIGHT)
TP651
14.8
0
S
C627
A8
33p
TP652
3.15kV
TP641
14.8
1
-
TP653
TP642
14.8
2
-
S
0
C628
33p
0
3.15kV
D612
MA2J11100L
TC-17/20LA1H, TX-17/20LA1M/Q/T/X/Z
A-Board (3 of 4) Schematic Diagram
26
27
31
32
33
9V
34
35
36
37
38
39
40
A4
TO BL1
1
GND
2
INV_15V
3
INV_15V
4
GND
5
T701_3
6
T701_6
7
GND
8
T702_3
9
T702_6
10
GND
11
GND

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