Main (Damp) Circuit (For Sa-Akx910Pu) (1/ 3) - Panasonic SA-AKX710PU Service Manual

12.14. Main (DAMP) Circuit (For SA-AKX910PU) (1/3)
1 2 3
SCHEMATIC DIAGRAM - 13
A
A
MAIN (DAMP) CIRCUIT
B
C
FA: MAIN (FAN LED) & MAIN (BLUETOOTH CONNECT): SCHEMATIC DIAGRAM - 1
FE: MAIN (FE): SCHEMATIC DIAGRAM - 2
IO: MAIN (IO EXPANSION): SCHEMATIC DIAGRAM - 3 ~ 4
MI: MAIN (MICON): SCHEMATIC DIAGRAM - 5 ~ 7
VR: MAIN (VREG FAN): SCHEMATIC DIAGRAM - 8 ~ 9
D
E
F
G
H
1 2 3
4 5 6
: +B SIGNAL LINE : OUTPUT SIGNAL LINE : CD SIGNAL LINE
IO MI VR FA PW_SW3R3V
IO FE MI VR FA DGND
IO DSP_RESET
IO DSP_MUTE
IO MI I2C_SDA
IO MI I2C_SCL
MI DSP_SD01
MI DSP_SD00
MI DSP_WCK
MI G_DSP_BCK
C4582 R4048 R4031 R4029 R4030
1 680 100 100 100
ILLUMINATION
R4049 C4042 C4041
100K 0.047 0.047
MI DC_DET_AMP
4 5 6
7 8 9 10
: MIC/TUNER SIGNAL LINE
X4001
C4006
H0J245500110
12P
2
3
R4001
R4002
1.5K
1M
C4017
10
LB4001
J0JBC0000010
T1 48 47 46 45 44 43 42 41 40
C4010
1000P
1
R4015 220
2
C4011 1000P
R4016 220
[1] DVSS1
3
R4017 100 C4012 47P [2] RST_N
SDA [36] DVSS_PWM2
4
[3] SMUTE
R4018 100
[35] DVDD_PWM1
5 SCL
[33] PWM4A
R4019 100 C4013
THERMAL
6 SDIN3
PAD
47P R4027 IC4001
7 SDIN2
VUEALLPT090
R4108 100 10K
8 SDIN1 [11] DVDD1 DSP
R4109 100
[12] DVSSCORE
9 LRCK [27] PWM1B
R4110 100
[26] DVDD_PWM1
10 BCK
C4002 [25] DVSS_PWM1
11
10
12
13 14 15 16 17 18 19 20 21
C4001
LB4003
100P
J0JBC0000010
C4018
C4003
6.3V47
1
C4021
100P
7 8 9 10
67
11 12 13
C4005
12P
1
4
R4106
C4008
0
10
C4015
ABK
0.01
39 38 37
36
LB4002
35
J0JBC0000010
R4014 100 +PWM4
34
R4013 100 -PWM4
PWM4B
33
R4020 100
PWM3A 32
PWM3B 31
R4010 100 +PWM2
PWM2A 30
R4009 100 -PWM2
PWM2B 29
R4008 100
+PWM1
PWM1A 28
R4007 100
-PWM1
27
26
25
22 23 24
C4009
R4105
10
100
DAMP_RST
C4024
0.01
1/3 2/3 3/3
SA-AKX910PU
11 12 13
14
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