Panasonic SA-NS55

TO
CD SERVO
CIRCUIT
(CN7002) IN
SCHEMATIC
DIAGRAM - 1
TO
USB CIRCUIT
(P901) IN
SCHEMATIC
DIAGRAM - 7
TO
TRANSFORMER
CIRCUIT (JW803)
IN SCHEMATIC
DIAGRAM - 10
TO
D-PORT CIRCUIT
(CN806A) IN
SCHEMATIC
DIAGRAM - 6
B10
B13
B12
B14 B15
VCC+15V
XM_DGND
PGND
SUB+B_11V
C611
25V2200
5V
D606
HALT
SYS3.3V
AGND
9.6V
PCONT_1
D604D603
D603-D606
B0EAKM000117
D605
7.5V
7
9
10
8
4
5
1
3
2
6
12
11
CN803
L801
L920
L801, L812, L920, L921
J0JKB0000020
L921
1000P
C923
1000P
C922
1
2
CN808
6
5
8
9
11
12
10
18
15
17
16
20
19
13
14
7
2
1
4
3
22
21
CN802
C920 1000P
6
5
8
9
11
12
10
18
15
17
16
20
19
13
14
7
2
1
4
3
22
22
1
21
CN807
100K
R928
L812
C921 1000P
DC_DET
USB_IRQ
4.7KR952
4.7KR951
4.7K
R950
D600
B0ACCK000005
USB_SCL
100R921
100R922
R923 100
100R920
100R925
R924 100
REST_SW
BLKCK
CD_RST
LOADING
CD_STATUS
CD_MCLK
CD_MLD
CD_MDATA
CD7.5V
AGND
CD_RCH
CD_LCH
PGND
R929
0
CD_OPEN_SW
10K
R927
USB_RST
VERR
TERR
USB_MMOD
USB_SDA
R926
10K
R273
6.8K
QR815
6.8K
R894
100
R903
10K
R902
QR816
Q809
B1ABEB000002
D_LINK2 DETECT
5.6K
R895
R475
6.8K
C476
10u
C477
10u
C276
10u
6.8K
R275
C277 10u
100P
C275
R901
220K
10K
R480
312
45
IC808
C0JBAB000884
LOGIC IC
IC808
15K
R892
QR814
220K
R900
10K
R479
6.8K
R473
33P
C474
R899
220K
10K
R274
C274
33P
R474
10K
C475
100P
R893
10K
675
243
8
1
IC802
IC802
C0ABBB000297
OP-AMP IC
AD_REV
QR811
QR811-QR816
B1GBCFGN0016
SWITCH
82K
R890
AD_FWD
R276
1K
DOCK_LPB
1u
C270
DOCK_RPB
C470
1u
R476
1.2K
213
IC604
C0CBABG00027
5V TO 3.3V REGULATOR
C609
16V22
16V22
C610
10V100
C280
9.6V
C265
10u
R896
1.5M
1.2M
R897
33K
R891
QR812
R898
220K
QR813
Q810
B1ADCE000012
D_LINK1 DETECT
D_LINK_DET1
VREF+3.3V
D_LINK_DET2
AD_PLAY
AD_STOP
AD_FSKIP
AD_RSKIP
AD_ACK_IN
FL3.3V
16V22
C602
D601
B0ACCK000005
IPOD_DET
UART_IN
UART_OUT
7
9
11
10
12
8
2
3
1
5
6
4
13
CN806B
21543
IC601
C0DBZGC00067
FL3.3V REGULATOR IC
5V
C604 22P
C608
0.1u
C607
16V22
0.1
C603
D5V
7.5V
DC_DET
100K
R946
18K
R947
D_PCONT
24
135
IC103
C0DAZYY00019
5V REGULATOR IC
IC103
39K
R948
42135
IC605
C0DAZYY00018
USB 5.0V REGULATOR IC
D602
B0ACCK000005
C606
16V22
7.5V
5V
D3.3V
USB_MMOD
DGND
USB_RST
UART_OUT
AD_CTRL
DOCK_DET2
DPORT_GND
DOCK5V
DOCK5VGND
DOCK5V
DOCK_DET2
UART_IN
AD_CTRL
IPOD_DET
10V
PCONT_1
5.6V
SUB+B_GND
HALT
SYS3.3V
DGND
AGND
AGND
+VCC_15V
+VCC_15V
SUB+B_11V
DOCK_R
DOCK_DET1
STIN
STREQ
DOCK_R
CD_MLD
DOCK_DET1
AGND
CD_L
CD_AGND
IN GND
TX
LD_SW/CLDCK
GND
DGND
DGND
CD_CLK
USB_SDA
D5V
DGND
VERR
USB_SCL
USB_IRQ
SW
CD OPEN SW
(REF NO. 316)
CD_7.5V
RST
MLD
PGND
BLKCK
MCLK
MDATA
CD_OPEN_SW
STATUS
LOADING
REST_SW
ST_IN
CD_RST
CD_STAT
ST_CLK
ST_REQ
CD_CLK
CD_DATA
CD_MLD
ST_REQ
ST_CLK
CD_R
AGND
ST_IN
CD_GND
CD_3.3V
CD_DGND
OUT
5VVCC
Vctrl
GND NC
IN NC OUTGNDSTBY
C CD_DGND VCC
VctrlC Vo
OUT
INA
DOCK_L
AGND
GND
DGND
CD_DATA
CD_STAT
VCC
TERR
STCLK
NC
DOCK_L
EARTH_GND
DOCK5VGND
CD_RST
D5V
W1016
0
W1108
0
W1024
0
W1028
0
W1028
0
W1017
0
1234567891011121314
Q
R
T
U
V
X
W
S
Q
R
T
U
V
X
W
S
TO MAIN
SECTION (2/3)
SCHEMATIC DIAGRAM - 4
MAIN CIRCUIT
: + B SIGNAL LINE : MAIN SIGNAL LINE
SA-NS55E/EG MAIN CIRCUIT
2/3
3/3
1/3
: IPOD SIGNAL LINE
: CD SIGNAL LINE
SA-NS55E / SA-NS55EG
60