Main (Damp) Circuit (1/3) - Panasonic SA-MAX3500PU Service Manual

12.11. Main (DAMP) Circuit (1/3)

1 2 3
SCHEMATIC DIAGRAM - 10
A
A
MAIN (DAMP) CIRCUIT
B
IO MI VR FA
IO FE MI VR FA
FA: MAIN (FAN LED) & MAIN (BLUETOOTH CONNECT): SCHEMATIC DIAGRAM - 1
FE: MAIN (FE): SCHEMATIC DIAGRAM - 2
C IO: MAIN (IO EXPANSION): SCHEMATIC DIAGRAM - 3 ~ 4
MI: MAIN (MICON): SCHEMATIC DIAGRAM - 5 ~ 7
VR: MAIN (VREG FAN): SCHEMATIC DIAGRAM - 8 ~ 9
IO
IO
IO MI
IO MI
MI
D
MI
MI
MI
E
F
G
MI DC_DET_AMP
H
1 2 3
4 5 6
: +B SIGNAL LINE : OUTPUT SIGNAL LINE : CD SIGNAL LINE
PW_SW3R3V
DGND
DSP_RESET
DSP_MUTE
I2C_SDA
I2C_SCL
DSP_SD01
R4108
DSP_SD00
R4109
DSP_WCK
R4110
G_DSP_BCK
4 5 6
7 8 9
: MIC/TUNER SIGNAL LINE
X4001
C4005
H0J245500110
2 1
3 4
R4002
1M
C4017
10
LB4001
J0JBC0000010
T1 48 47 46 45 44 43 42 41 40 39 38 37
C4010
1000P
1 36
220
R4015
2
35
220 C4011
R4016 1000P
3 SMUTE [1] DVSS1 34
R4017 100 C4012 47P [36] DVSS_PWM2
[2] RST_N
4 SDA
PWM4B 33
C4013 [35] DVDD_PWM1
R4018 100
5 SCL [34] PWM4A PWM3A 32
R4019 47P
100 [26] DVDD_PWM1
6 SDIN3 PWM3B 31
[25] DVSS_PWM1
THERMAL
R4027
PAD
7 SDIN2 IC4001 PWM2A 30
100 10K
8 SDIN1 VUEALLPT090 PWM2B 29
100
[12] DVSSCORE
9 LRCK DSP PWM1A 28
100 C4002
10
BCK PWM1B 27
10
11 DVDD1 26
12
25
REG15
13 14 15 16 17 18 19 20 21 22 23 24
C4001
LB4003 100P
J0JBC0000010
C4003
1 C4024
0.01
7 8 9
66
10 11 12
12P
R4106
0
ABK
LB4002
100 J0JBC0000010
R4014 +PWM4
R4013 100 -PWM4
100
R4010 +PWM2
R4009 100 -PWM2
R4008 100
+PWM1
100
R4007 -PWM1
DAMP_RST
1/3
10 11 12
13 14
2/3 3/3
SA-MAX3500PU
13 14