Panasonic SA-AKX320E, Руководство по обслуживанию, Страница: 41 / 66

41
12.3. Main (DSP), Main (Tuner) and Main (DAMP)
A
MAIN (DSP) CIRCUIT
SCHEMATIC DIAGRAM - 2
SA-AKX320, SA-AKX520
NOTE: “ * ” : VARIATION, REFER TO PARTLIST FOR VALUE
“ $ ” : NOT IN USED
PWM_M_2
PWM_M_1
DAMP_VALID
PWM_P_1
PWM_P_2
1M
R6502
C6561
12P
2
3
1
4
H0J245500110
X6500
12P
C6560
R6501
1.5K
R6504
10k
1u
C6529
DGND
PW_3R3V
J0JYC0000656
LB6501
CK6506
C6528
10u
LB6500
J0JYC0000656
0.01u
C6523
G_TUN_SDO
G_I2S_WCK
G_I2S_BCK
G_I2S_SDO0
CK6507
CK6502
LB6502
J0JYC0000656
C6527
1u
R6559
100
1u
C6591
C6521
1u
6V47u
C6500
C6522
$(10u)
0.1u
C6592
$(10k)
R6587
DSP_RESET
DSP_SCL
G_MIC_SDO
CK6501
DSP_MUTE
DSP_SDA
CK6504
CK6503
R6581
*
4
5
T1 45 46 44 48 47
2
1
3
32
34
36
35
33
42 40 41 43 37 39 38
8
15 17 16 13 14
9
6
7
27
25
22 23 20 19 21 24
26
18
30
31
28
29
Thermal
Pad
11
12
10
C1AB00004190
IC6500
C6550
0.001u
C6552 47p
C6553
47p
R6551 220 C6551
0.001u
R6550
220
0.01u
C6525
10u
C6530
10u
C6526
10u
C6531
R6532 100
R6541
100
R6531
100
R6542
100
10u
C6524
TO DAMP
CIRCUIT
SCL
LRCK
SDIN1
BCK
SDIN3
SDIN2
DVDDCORE LDOPOFF REG15
TST
BSSEL
ADDR
TO
SoC
SDA
SMUTE
XO
AVDD
XI
DVSS_OSC
AVSS
ANATEST CLK110M
PWM3A
PWM2B
VALID
PWM1A
PWM1B[27]
DVDD_PWM1[26]
DVSS_PWM1[25]
BCKO SDOUT1 LRCK CLKO DVSS2 DVDD2
PWM3B
PWM2A
PWM4B
DVSS_PWM2[36]
DVDD_PWM1[35]
PWM4A[34]
DIVSEL XINSEL
ERRIN
[1]DVSS1
[2]RST_N
SDOUT2
BU9447MV
[11]DVDD1
[12]DVSSCORE
PW_3R3V
PW_3R3V
LB53
J0JYC0000656
DGND
*
C65
L53
*
G_TUN_BCK
R6137
$
G5005
TUN_INT
CK51
C51
1000P
CK58
R6147
10K
C6115
$
C6116
$
8.2K
R6134
8.2K
R6133
10K
R6146
C6100
680P
C6099
680P
C6111
100P
100P
C6112
13
4
2
K2HA2YYA0009
JK6002
R59
2.2K
33P
C66
1U
C6108
1U
C6109
G2
G3
1
G1
JK51
K4ZZ02000103
DGND
CK65
G_TUN_SDO
G_TUN_WCK
CK53
VA51
J0ZZB0000202
L55
3P
L51
0.18U
LB51
J0JYC0000656
CK64
CK69
CK62 R52
220
C67
3P
CK63
C53
$
C54
$
CK61
C63
6P
4 12
1
2 14
T1 17 19 18 16
15
20
3 13
Thermal
Pad
5 11
10 8 9 7 6
IC52
*
CK66
TUN_RST
DSP_SDA
R54
$
R53
$
C64
$
*
C52
1
2
JK52
*
0.1U
C61
DSP_SCL
CK54
CK67
CK68
C62
0.1U
CK59
4
G2
G1
6
2
3
1
L52
*
TUN_GND
DGND
RFGND
FMI
SEN
RST
AMI
DFS
DOUT
VIO
RCLK
GND
VDD
SCLK SDIO
NC
NC
FM/AM
FM/AM/RDS
VUEALLPT087 (For Other series)
VUEALLPT093 (For E series)
GCGPO1
LIN
RIN
DCLK
GCGPO2
AM ANT
AM ANT
FM ANT
AUX_IN
$
CK6811
$
CK6815
$
CK6812
$
CK6814
$
CK6813
* D6034
$[B0EAMM000057] D6035
*
D6031
* D6033
* D6032
$
CK6810
RES.
TNPA7026AD
AKX520PN
AKX520E
AKX320PN
AKX320E
VARIATION
TNPA7026AC
REP BLOCK
JUMPER
INDICATION
TNPA7026
TNPA7026AB
10u
C6005
R6007
10
R6068
100k
3
2
4
1
*
L6300
C6014
*
C6013
*
C6062 0.01u
C6023 1u
22k
R6046
1
ZJ6000
$[REVX0002]
C6040
0.1u
*
L6000
R6058
3R3
C6049 $(1u)
C6045
*
C6061
0.01u
10
R6050
G61000
LB6001
$[J0JKB0000020]
C6088
*
G6000
C6041
1n LB6000
$[J0JKB0000020]
C6019
0.1u
0.1u
C6018
CK6006
0.033u
C6028
C6024
0.033u
0.033u
C6025
0.033u
C6030
RL6000
R6011
10
DAMP_GND
C6021 0.1u
C6022
1u
1u
C6020
CK6003
21
43
11
9
10
34
36
35
12 33
6
74
5
39
38
41
40
8
37
23 22
20
18
16
14
13
15
17
19
31
32
28
26
25
27
30
29
21 24
3
42
44
IC6000
*
R6069
100k
13
4
2
-
-
G2
+
G1
+
JK6000
K4AL04B00001
R6060
3R3
C6085
$(0.01u)
R6070
6.8K
C6068
10u
R6132
220k
Q6001
B1ABCF000176
56k
R6054
R6057
220k
47k R6055 Q6007
B1ABCF000176
Q6300
B1ABCF000176
C6027
0.1u
4.7k
R6056
DSA200100L
Q6002
R6066
100k
*
C6011
*
C6012
R6067
100k
C6063
0.01u
R6061 3R3
R6062
3R3
C6064 0.01u
50V1000
C6033
C6031
1u 0.1u
C6032
C6055 ($1u)
C6046
*
L6001
*
C6039
1u
*
L6002
C6035
*
3
2
4
1
*
L6301
0.1u
C6036
CK6001
C6059
($1u)
C6060
($1u)
C6047
*
*
L6005
C6048
*
PWM_P_2
PWM_M_2
G6001
R6099
$0
CK6002
PW_DVDD_3R3V
PWM_P_1
$0
R6098
DAMP_VALID
PW_32V
PW_12V
DGND
P_GND
PWM_M_1
DC_DET_AMP
R6090
$0
0
R6001
R6072
10k
CK6005
CK6004
FRONT_R-
FRONT_L-
/OTW OUT_D
/CLIP OUT_D
OUT_B
OUT_C
GND
GND
PVDD_AB
OUT_A
GND
GND
BST_A
BST_B
OUT_A
PVDD_AB
PVDD_AB
PVDD_CD
PVDD_CD
PVDD_CD
DVDD
C_START
GND
/RESET
INPUT_A
VDD
GVDD_AB
TAS5624A (AKX520)
TAS5612LA (AKX320)
OC_ADJ
INPUT_B
GND
AVDD
GND
GND
/FAULT
INPUT_C
INPUT_D
M3
BST_C
HS-SCREW
GVDD_CD BST_D
M1
GND
M2 GND
A
MAIN (DAMP) CIRCUIT
A
MAIN (TUNER) CIRCUIT