Panasonic SA-AKX34PH Service Manual page 75

SCHEMATIC DIAGRAM - 3
I
A CD SERVO CIRCUIT
J
LB8402
J0JHC0000045
PW_3R3V_MAIN
DAT1_SD
DAT0_SD
DAT3_SD
K DAT2_SD
NRST_EMMC
R8042 10K
CKA41
CLK_SD R8025 0
CMD R8026 0
C8037 0.1
C8038 0.1
FOP
TRP
SPOUT
TRVP
L
CKA52
VREF R8214 10K
C8065 10
E
F
D
B
C
A
LD
PW_3R3V_CD
M
C8008 0.022
R8209
2.2M
PD C8009 68P
TP 50
C8007 0.33
C8022 4.7
TP 51
C8010 0.1
C8020 680P
C8047
0.015
N
PW_3R3V_DAC
LB8201
J0JHC0000045
PW_3R3V_DIG
R8210
820
C8013
6.3V100
SERVO_GND
O
P
1 2 3
: +B SIGNAL LINE : CD AUDIO INPUT SIGNAL LINE : AUDIO OUTPUT SIGNAL LINE
36 35 34 33 32 31 30 29 28 27 26 25 24 23 22 21 20 19 18 17 16 15 14 13 12 11 10 9 8 7 6 5
37
38
39
[37] MSDDAT1 [144] D2
40 MSDDAT2
[38] MSDDAT0 [143] D1
MSDWP
41 [39] MSDDAT3 [142] D0
42 MSDCD
43 MSDCDCLK
44 MSDCMD
45 IOVDD5
46 DVSS4
47 DVDD2
48 FOP
TRP
49
50 SPOUT
51 TRVP
52 TRVP2
IC8001
53 OSCIN
MN6627992AB
54
VREF
SERVO PROCESSOR
55 E
56
F
57 D
58 B
59
C
60 A
61
PD
62
LD
63 CDAVSS
64 CDAVDD
65 CTCENV
66 RFENV
67
RFOUT [111] P80
[71] ARFFB [110] P25
68 RFIN
[72] ARFIN [109] P24
69
ARFDC
70
ARFOUT
71
72
73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99
100 101102 103 104 105
CKA100
CKA99
CKA98
R8211
R8010
2.7K
100K
C8018
R8011
0.33
100K
C8068
3300P
R8005
TP 69
R8006 1M
220
C8026 4.7
C8025 4.7
X8101
H0J338300002
C8015 C8016
12P 12P
4 5 6
: USB SIGNAL LINE
C8076 10
R8032
0
R8031 10K
CKA134
C8050 1
R9005 10K
R8047
CKA138
4 3 2 1 10K
C8049 10
144
143
142
BA0 141
BA1 140
R8039 0
P85 139
R8046 10K
CKA137
138
P84 CKA135
R8302 0
P31 137
R8301 0
136
P32
P33
135
P30 134
USBNOC 133
USBPP 132
C8032 0.1
IOVDD9 131
CKA132
DVSS9 130
R8033 0
USBDM2 129
C8039 0.1
USBAVDD2 128
R8034 0
USBDP2 127
USBAVSS 126
R9002 30
USBDP1 125
USBAVDD1 124
R9001 30
USBDM1 123
122
DVSS8
C8028 0.1 R9003 R9004
DVDD5 121 15K 15K
C8041 0.1
120
IOVDD8
R8001 0
LB8002
REGON 119
J0JCC0000407
R8029 33
AUDIOCLK 118
SRDAT 117 CKA117
R8021 33
BCLK 116
R8022 10
LRCK 115
114
SRDATAIN
SREQ/BLKCK 113
112
SCL5
111 CKA111
110 CKA110
CKA109
109
106 107 108
R8002
10K
TP 67
7 8 9
75
TO CD SERVO
CIRCUIT (1/4)
D2
D1
D0
BA0
BA1
PDN
LRCK
SCLK
AMUTE
REST_SW
D+
D-
DGND
CLK_I2S
SCLK
LRCK
SDTO
BLKCK
USB_IN
MCLK
MDATA
STAT
MLD
NRST
DAGND
LCH_OUT
RCH_OUT
1/4 2/4
3/4 4/4
SA-AKX34PH/PN CD SERVO CIRCUIT
10 11 12 13
P1
TO CD SERVO
CIRCUIT (4/4)
14