Panasonic CT-L1400 Service Manual page 65

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TO
V-BOARD
AP9
(V9)
0
11
12
TERM
C2038
16V
0.1u
AUDIO MUTE
Q2007
R2326
2SB0709A0L
2k
R2324
14.6
100k
14.6
0
14.6
R2323
10k
0
MUTE
D2353
R2325
MA2J11100L
0
3k
L
Q2006
2SD0601A0L
4.5
AUDIO MUTE
D2352
MA2J11100L
0
R2028
1M
E
.3V
805
C601
C603
C602
AIN3.3V
25V
25V
25V
SW2_15V
470u
470u
470u
R601
100
AC_INV_ON
TP806
GC2_DA2.5V
C606
C654
50V
50V
0.1u
10u
R605
10k
R603
22
AC_INV_PWM
C0JBAZ001737
AC INV ON
16
39
STBY3R3V
IC803
C0DBEZG00004
1.5V Pxel
R847
1%
390
C849
16V
R848
1u
1.5k
1%
R2321
1k
PA605
ERBFE4R00U
C618
Q615
B1DBED000001
0
0
0
R606
330
3.5
IC600
R636
18
SWITCHING
C623
16V
0.22u
R634
0
R627
5.1
D601
MA2J72800L
6.8k
0.3
0
C614
R628
R617
16V
12k
1u
6.8k
2SD0601A0L
17
STBY5V
5V
2R5V
1R5V
1.7
5.1
1OUT
1
8
Vcc
1.7
1IN-
2OUT
0
2
7
R646
C604
22
-
2IN-
50V
1.7
0
3
6
0.1u
TP102
1IN+
-
0
0
4
5
GND
AA_SCL1
2IN+
AA_SDA1
IC601
C848
C847
16V
16V
C0ABBA000134
0.1u
100u
INVERTER DET
R640
6.34k
1%
D640
MA2J11100L
C640
R641
4.32k
16V
D641
1%
0.33u
MA2J11100L
Q610,611
SWITCHING
C619
R610
50V
50V
1k
2.2u
0.1u
Q610
1/2W
B1BBFF000001
R612
R607
1k
22
1/2W
D610
14.4
3.9
B0JCPD000022
C607
220p
4.2
50V
4.2
4.7
3.9
4.7
Q611
4.7
14.4
B1BBFF000001
L614
4.7
J0JHC0000001
*L610
120u
R629
5.1
1k
Q608
UNR211300L
5.1
0.1
Q607
Q607,608
R619
10k
FET G-D SHORT DET
NORMAL:0.6V
SHORT:2.5V
18
0
50
GND
0
49
GND
JS2381
0
0.3
48
L_HP
0.3
47
R_HP
JS2382
0
46
0
S_GND
JS2383
0
45
0
GND
8.9
44
9V
5.1
43
STBY5V
5.1
42
MAIN5V
0
41
GND
3.2
40
MAIN3R3V
3.2
39
MAIN3R3V
0
38
GND
0
37
GND
2.4
36
2.5V
2.4
35
2.5V
0
34
GND
0
33
GND
1.5
32
1.5V
1.5
31
1.5V
0
30
GND
0
29
GND
AC_INV_PWM
2.2
28
INV_PWM
AC_INV_ON
3.1
27
INV_ON
1.7
26
INV_DET
0
25
GND
0
24
AGC_CONT
AB_AGC_CONT
1.5
23
AGC_ADJ
AB_AGC_ADJ
0
22
GND
5.0
21
SCL1
5.0
20
SDA1
0
19
GND
AC_M_PULSE
0
18
M_PULSE
AC_KEY
3.1
17
KEY
AC_TV_ON
3.1
16
TV_ON
AC_A_MUTE
0
15
A_MUTE
0
14
GND
0
13
GND
AD_C_PB
4.2
12
C_PB
0
11
GND
AD_PR
4.3
10
PR
0
9
GND
AD_VY
4.0
8
VY
0
7
GND
AC_REMOTE
0
6
REMOTE
SBI_LEDG
3.1
5
SBI_LEDG
SBO_LEDR
3.2
4
SBO_LEDR
0
3
GND
3.2
2
STBY3R3V
0
1
GND
SIDE
TO
AP1
DG-BOARD
(DG1)
C650
TP609
27p
1
10
3.15kV
-
2
9
-
C651
3
27p
3.15kV
4
5
8
6
7
C652
TP611
T650
27p
ETJV23MA1NAC
3.15kV
-
R651
-
100
1%
C653
1/2W
D651
27p
3.15kV
MA2J11100L
JS804
JS606
0
0
1
10
2
9
3
C610
TP605
3.15kV
27p
4
-
5
8
TP606
-
C611
3.15kV
6
7
27p
T610
ETJV23MA1NAC
R614
3.3
D605
1/2W
MA2J11100L
C612
TP607
3.15kV
R615
27p
3.3
-
R616
1/2W
110
TP608
-
1%
1/2W
C613
3.15kV
27p
CT-L1400
AP-Board (2 of 2) Schematic Diagram
19
SBO_LEDG
SBI_LEDR
TO
AP4
BACK LIGHT
1
TP610
2
TO
BACK LIGHT
AP5
1
TP604
2
TO
BACK LIGHT
AP6
1
2
TO
BACK LIGHT
AP7
1
2
20

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