Panasonic TH-L32EM5D, Руководство по обслуживанию

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TH-L32EM5
D
28
11.6. A-Board (5/10) Schematic Diagram
+
P
S
S
S
S
S
C5026
1u 16V
C5002
1u 10V
C5004
1u 10V
C5006
1u
25V
C5021
1u 10V
C5022
1u
10V
C5000
1u
10V
C5012 1u 10V
C5020
10u
10V
C5171
16V
0.01u
C5001
100u
6.3V
D5173
DA2J10100L
D4703
B0JCME000076
D5175
DA2J10100L
D5005
DA2J10100L
D5172
DZ2J180M0L
D5174
DZ2J110M0L
D5180
DZ2J033M0L
AN34043A-VF
IC5000
1
DTV12V
2
SUB9V
3
PWMAOUT
4
PWMAIN
5 PWMPOWON
6
5VS
7
OVP
8
SUBON
9
GND
10
MONDTV12V
11
DCDCCTL
12
PEAKSRST
13
PEAKSRST2
14
SUB5V
15
SDVCC
16 SD_UHS 17
TVSOS
18
SOSSENSE
19
SOUNDSOS
20
SOUND_SOS_DET
21
AMPSTBY
22
SP_HP_MUTE
23
HPMUTE
24
EXTMUTE
25
MON_MUTE
26
CD
27
SWOFFDET
28
STBRST
29
MONSTB5V
30
STB1.2V
31
STB5V
32
STB3.3V
P15V
STB3.3V
5.8VS
STB3.3V
SUB5V
PNL12V
STB3.3V
SUB3.3V
STB3.3V
STB3.3V
STB5V
SUB3.3V
5.8VS
P15V
TP8009
TP5002
SOUND_SOS
MAINPWRON
AP_OVP_DET
ASIC-SUBON
SP_HP_MUTE
PWM_EN
POWER_SOS
BL_SOS
MON_MUTE
PWM_A_IN
POWER_SOS
SOS
DCDCEN
AP_OVP_DET
ASIC-SUBON
PWM_A_OUT
STBRST
AMP_STBY
EXT_MUTE Q5102
B1ABBE000003
Q5101
B1ABBE000003
R5183
47k
R5007 22k
R5012 22k
R5176
68k
R5179
18k
R5178
2.2k
R5174
2.2k
R5184
10k
R5185
47k
R4859
22k
R5175
68
R5003
10k
R5060
1k
R5006
56k
R5055
10k
R5061
22k
R5002
68k
R5009
56k
R5182
10k
R2029
4.7k
R2030
1k
R5010
1k
R5056
10k
D1955
B0JCCE000008
STBRST
C2001
25V
0.01u
TP2013
R2028
7.15k
R2752
D2005
EZJZ0V120JA
Q2752
B1ABCE000015
R2019
47k
R2753
100
R2012
2.2k
R1951
68
R2759
22k
R2760
47k
PWM_A_OUT
C2010
16V
0.01u
SUB3.3V
STB3.3V
L2001
J0JYC0000328
TP2769
TP2774
R2006
1k
TP2012
TP2016
R2009
1k
C2752
1000p
50V
KEY1
R2026
5.6k
TP2775
R2757
47k
R2772
TP2770
TP2010
TP2771
D2001
EZJZ0V120JA
C2775
100p
50V
R1955
0
A10
K1KA07B00135
1
2
3
4
5
6
7
R2001
R2756
10k
AI_SENSOR_ADIN
VJ2000
BL_SOS
STB3.3V
TP2015
RMIN
SUB3.3V
R2754
100
R2013
C2753
1000p
50V
TP2773
TP2772
C2009
16V
0.1u
TP2002
BL_ON
R2027
1k
TP2014
STB3.3V
TP2011
C2755
1000p
50V
P15V
5.8VS
C2003
1000p
50V
R_LED_ON
KEY3
A09
1
2
3
4
5
6
7
8
9
10
11
12
TP2001
R1953
10k
G_LED_ON
C2751
1000p
50V
C2754
1000p
50V
R2018
47k
VJ2001
Q2753
B1ABCE000015
C2008
10u
ASIC-SUBON
POWER-CONNECTOR K-PCB-CONNECTOR
to ASIC
OVP
IC5000
AN34043A
Analog ASIC
LATCH
OVP
OPERATE
OVP
OPERATE
AUDIO/MUTE
PWM Control
SOS
SOS
POWER/POWER_DET
Analog ASIC
100sht OVP DETECT
100sht OVP DETECT to ASIC
SOS
100sht SOUND_SOS from ASIC
100sht SOUND_SOS
SUB 3.3V
100sht SOUND_SOS
POWER_SOS
OPERATE
SOS_SENSE
OPERATE
SOS
SOS
ASIC_SUBON
SHT MTK
POWER_DET
SOS_SENSE
IC8000
STM
39 42 37 45 38 44 41 43 40
GND
ASIC_SUBON
POWER-ON
BL_SOS
09
G_LED
06
800.sht
MTK
GND
A-BOARD
03
15
12
5.8VS
GND
KEY1
08
R_LED
05
NC
02
GND
14
11
SUB3.3V
P15V
GND
REMOTE
04
16V
16V
01
GND
13
BL-PWM1
07
10
AI
MTK Port
P15V
03
100.sht
Analog ASIC
BL-SOS
P-BOARD
PWM_A_OUT
12
STB3.3V
P80 AI_SENSOR
SUB-ON
06
09
ON
MTK Port
15
P15V
02
BL-ON
NC
11
SG-RMIN
08
GND
KEY
05
OFF
14
GND
16V
01
SGKEY3
5VS
BL_ON
10
to K-PCB
07
GND
04
13
!
A-BOARD (5/10)
TO P2
TO K10