DOWNLOAD Panasonic SA-NS55DBEB Service Manual ↓ Size: 10.11 MB | Pages: 97 in PDF or view online for FREE

Model
SA-NS55DBEB
Pages
97
Size
10.11 MB
Type
PDF
Document
Service Manual
Brand
Device
Audio / CD STEREO SYSTEM
File
sa-ns55dbeb.pdf
Date
PREV: Panasonic SA-NC9EE / SF-NC9EE Simplified Service Manual

Panasonic SA-NS55DBEB Service Manual ▷ View online

15.5. DAB EXTENT CIRCUIT / TUNER EXTENT CIRCUIT, HP / MUSIC PORT CIRCUIT and D-PORT CIRCUIT
1
7
6
4
2
3
5
JK740
C760
0.047u
C762
1000P
1
7
6
4
2
3
5
JK730
MUSIC PORT
OPTION V.1
(TO DOCK)
HEADPHONE
470
R760
470
R761
1000P
C763
1.8K
R763
1.8K
R762
0.047u
C761
3
2
6
7
4
5
1
9
8
JW803A
HP_R
AGND
HP_L
HP_SW
A_GND
HP_SW_9V
M.PORT_DET
M.PORT_R
M.PORT_L
C3001
0.1u
R3001
330K
R3002
220K
7
9
11
10
12
8
2
3
1
5
6
4
13
6
7
5
9
13
15
14
11
10
12
21
22
18
16
17
20
19
8
1
3
4
2
24
23
CN2401
DOCK_R IN
DOCK_DET2
BATT2
IPOD_DET
VBUS
DOCK5V
DOCK_DET1
DO_UART_IN
DOCK_UOUT
DOCK5V
DOCK5V
DOCK5VGND
(MIC_VCC) (RF_MUTE)
DOCK_DET2
UART_IN
AD_CTRL
IPOD_DET
(A/D CONT) (RF_SEL)
V_GND
GND
D-
NC
A_GND
DOCK_LOUT
IPOD_ACC
BATT_GND
DOCK_LIN
RESERVED
DOCK_R OUT
D+
VIDEO
DO_UART_OUT
DOCK_R
DOCK_DET1
AGND
DOCK_L
DOCK5VGND
0.1u
C901
16V330
C950
3
2
6
7
4
5
1
9
8
JW810
4
3
7
5
6
1
2
9
10
8
Z800
ENG07824QF
TUNER PACK
TU_9V
TU_CLK
TU_LCH
TU_SDA
TU_RCH
DET_OUT
TU_ GND
TU_STEREO
TU_TUNED
CN806A
WA3002
0
WA3004
0
WA3003
0
WA3001
0
4
1
3
2
JK750
EXT_ANT
G0C2R2JA0027
L901
W2
0
W3
0
C941
C941 - C947
330p
C945
C961
C961
$$$
C946
C942
C943
C944
330p
C948
C947
CN811
9
7
5
2
3
1
4
6
8
17
15
13
10
12
11
14
16
18
9
7
5
2
3
1
4
6
8
17
15
13
10
12
11
14
16
18
CN902
D5V
D5V
RF_RST
PLL_SCL
MPUMOD
MPUCLK
PLL_SDA
MPUTX
NRST
MPUTX
LOCK_DET
DGND
DGND
D_DOWFIC
NIRQ
DAB_LCH
AGND
PLL_SCL
RF_RST
DGND
D5V
D5V
NIRQ
MPUTX
MPURX
DGND
D_DOWFIC
AGND
DAB_LCH
PLL_SDA
NRST
MPUCLK
MPUMOD
RF IN
LOCK_DET
RF GND
DAB_RCH
DAB_RCH
5
1
2
G0C471KA0065
L931
A
B
C
D
E
F
G
H
1
2
3
4
5
6
7
8
9
10
11
12
13
14
1
2
3
4
5
6
7
8
9
10
11
12
13
14
A
B
D
E
F
H
G
C
: + B SIGNAL LINE
: MAIN SIGNAL LINE
: AUX SIGNAL LINE
: IPOD SIGNAL LINE
SCHEMATIC DIAGRAM - 7
SA-NS55DBEB TUNER EXTENT / DAB EXTENT HP/MUSIC PORT / D-PORT CIRCUIT
 TUNER EXTENT CIRCUIT
 D-PORT CIRCUIT
 HP / MUSIC PORT CIRCUIT
: FM/DAB SIGNAL LINE
 DAB EXTENT CIRCUIT
TO
MAIN CIRCUIT
(CN810) IN
SCHEMATIC
DIAGRAM - 3
TO
MAIN CIRCUIT
(CN803A) IN
SCHEMATIC
DIAGRAM - 4
TO
MAIN CIRCUIT
(CN806B) IN
SCHEMATIC
DIAGRAM - 5
TO
MAIN CIRCUIT
(CN800) IN
SCHEMATIC
DIAGRAM - 4
TO
DAB MODULE
CIRCUIT (P1)
IN SCHEMATIC
DIAGRAM - 2
TO
DAB MODULE
CIRCUIT (P201)
IN SCHEMATIC
DIAGRAM - 2
SA-NS55DBEB
69
15.6. USB CIRCUIT
C904
16V10uF
0.1
C902
16V10uF
C906
16V47uF
C915
0.1
C905
0.1
C901
L900
G1C100K00019
X900
H0D120500009
0
R904
C908
22pF
C907
18pF
2.2K
R957
22K
R950
R914
0
R972
1K
R971
1K
C914
0.1
1K
R901
1K
R902
R903
0
R952
24
CKA3
24
R953
CKA4
LB951
J0JHC0000045
15K
R955
15K
R954
C953
100uF
CKA1
LB952
J0JHC0000045
2
5
G
1
4
6
G
3
CKA2
R951
0
6
7
5
2
4
3
8
1
IC951
C0DBZYE00002
VOLTAGE REGULATOR
C931
16V10
0.1
C952
0.1
C951
C903
0.1
J0JAC0000021
LB848
J0JAC0000021
LB843
J0JAC0000021
LB845
J0JAC0000021
LB935
J0JAC0000021
LB936
J0JAC0000021
LB933
J0JAC0000021
LB934
J0JAC0000021
LB840
J0JAC0000021
LB841
J0JAC0000021
LB938
J0JAC0000021
LB846
LB852
J0JHC0000045
LB850
J0JHC0000045
LB930
J0JHC0000045
LB932
J0JAC0000021
6
5
8
9
11
12
10
18
15
17
16
20
19
13
14
7
2
1
4
3
22
21
P901
0
R906
0.1
C911
0.1
C912
23
58
45
44
47
48
46
30
31
32
43
40
41
35
37
36
33
34
39
38
42
28
25
26
24
27
29
55
56
50
51
49
53
54
52
57
62
63
61
19
18
20
3
2
5
4
6
8
7
1
64
15
16
9
13
10
12
11
14
17
22
21
59
60
IC900
MNZSFB5KJM1
USB CONTROLLER IC
0.1
C913
DGND
D5V
NRST
P01
P04
DGND
P03
STCLK
P91/SBIO
P81/D8
P73/D5
P00
P02
P66/D0
P72/D4
P70/D2
P71/D3
P75/D7
D3.3V
VSS
P82/D9
DGND
D1.8V
VDDI
VDD33
TERR
P21/NCE0
VSS
CD_CLK
CD_ST
A
T
STREQ
PD4/NCE2
C
D
_
D
ATA
P77/NRE
VERR
VDD5
I2C_REQ/WR_START
I2C_CLK/WR_END
I2C_DATA/ERROR
DGND
P85/D12
P86/D13
P83/D10
P84/D11
P40/D15
P87/D14
P67/D1
USB_CTRL
PA
7
CD_MLD
STIN
VDDI
D1.8V
VPP
OCD_SDA
VDDI
OSCI
VSS
NRST
D1.8V
AVDD
VSS
OSCO
MMOD0
USBNOC
VDD33
USBNPP
USBD+
USBD-
PD6/IRQ3
CD_NRST
MMOD1
OCD_SCL
USB_POWER
D3.3V
DGND
DGND
DGND
VERR
I2C_REQ
DGND
STIN
TERR
DGND
MMOD
DGND
DGND
CD_STAT
STREQ
D3.3V
CD_MLD
M_NRST
STCLK
CD_NRST
CD_DATA
CD_CLK
I2C_DATA
D5V
DGND
I2C_CLK
DGND
VDD
OUT
OUT
FLAG
OUT
VDD
D-
D+
D+
VSS
USB CONNECTOR
P903
VBUS
DGND
VBUS
D-
GND
CTRL
A
B
C
D
E
F
G
H
1
2
3
4
5
6
7
8
9
10
11
12
13
14
1
2
3
4
5
6
7
8
9
10
11
12
13
14
A
B
D
E
F
H
G
C
: + B SIGNAL LINE
: USB SIGNAL LINE
SCHEMATIC DIAGRAM - 8
SA-NS55DBEB USB CIRCUIT
 USB CIRCUIT
TO
MAIN CIRCUIT
(CN802) IN
SCHEMATIC
DIAGRAM-5
SA-NS55DBEB
70
15.7. POWER CIRCUIT
ZJ400
SNE1004-3
2.2
R457
C458
0.22u
R-
2
1
4
3
JK600
SPEAKERS
2.2
R256
0.22u
C258
0.22u
C257
2.2
R257
R584
56K
C587
50V1u
3.3K
R583
1K
R585
Q600
B1ABCF000176
OP LEVEL SWITCH
C588
50V1u
R380
2R2K
C586
16V220
16V22
C370
R381
10K
C601
16V22
3.9K
R253
C453
0.015u
0.015u
C253
8.2K
R252
16V22
C600
2
4
1
3
5
IC600
C0DAZYY00006
7.5V & 9.6V REGULATOR IC
IC600
3.9K
R453
8.2K
R452
56K
R255
56K
R455
820
R454
C454
50V0.22
7
9
10
8
4
5
1
3
2
6
12
11
JW805
1500P
C452
6.8K
R451
10K
R581
10K
R580
L471
L470
10K
R450
50V0.22
C254
R254
820
C352
2200P
C372
2200P
11
4
3
6
7
9
8
5
1
2
10
12
IC400
AN17831A
POWER AMPLIFIER IC
FP600
5A
6.8K
R251
1500P
C252
100P
C455
50V10
C374
C255
100P
10K
R250
L271
L270
L270, L271, L470, L471
G0AR76Y00003
L-
C457
0.22u
2.2
R456
100P
C459
R+
L+
C259
100P
AGND
MUTE_B
+VCC
+VCC
AGND
IN_R
AGND
V01
VCC
V02
CTL
GND
CD7.5V
PCONT2
SUB+B_11V
OP_LEVEL
EARTH_GND
9.6V
IN_L
CD7.5V
MUTE
IN_R
IN_L
VCC
STBY
OUT_L-
OUT_R-
OUT_R+
IN_GND
OUT_L+
OUT_GND
OUT_GND
GND
W409
0
W407
0
A
B
C
D
E
F
G
H
1
2
3
4
5
6
7
8
9
10
11
12
13
14
1
2
3
4
5
6
7
8
9
10
11
12
13
14
A
B
D
E
F
H
G
C
: + B SIGNAL LINE
: MAIN SIGNAL LINE
SCHEMATIC DIAGRAM - 9
SA-NS55DBEB POWER CIRCUIT
 POWER CIRCUIT
TO
MAIN CIRCUIT
(CN805)
IN SCHEMATIC
DIAGRAM - 3
SA-NS55DBEB
71
15.8. MOTOR CIRCUIT and SWITCH CIRCUIT
TO
MAIN CIRCUIT
(CN701B)
IN SCHEMATIC
DIAGRAM - 3
R709
22
R708
22
D741
C742
16v10uF
D740
10K
R701
5.6K
R717
R718
56K
10K
R719
1
2
CN702
FAN
Q702
B1ABCF000079
SWITCH
Q702
R716
4.7K
10k
R703
10k
R702
R715
10K
Q701
B1ACKD000006
FAN DRIVE
Q701
C701
16V33
Q700
B1ABCF000079
SWITCH
Q700
R704
3.9K
3.3K
R706
3.9K
R705
R707
3.3K
D740 - D742
B0ACCK000005
D742
0.47u
C740
6.3V100
C700
R710
18 1/2W
1
3
2
CN700
R711
56K
100
R712
R713
10K
56K
R714
+
L6AAYYYD0001
REF NO. 48
MT700
3
1
2
D701
B0ADCJ000020
C741
0.1u
D702
50V2.2
C703
D700
D700, D702
B0ACCK000005
Q703
B1ABCF000079
DC DETECT
Q703
10V220
C704
C702
0.1
820K
R731
R730
820K
6
8
9
7
2
1
4
5
3
10
11
JW701
R700
10K
8
4
5
6
2
3
1
7
9
IC700
C0GAG0000007
MOTOR DRIVE IC
SFU
FAN2(-)
FAN1(+)
SFD
+3.3V
SFU
PGND
GND
GND
FIN
RIN
M_7.5V
SFD
9.6V
OP_LEVEL
DC_DET
VM
RNF
VREF OUT2
OUT1
GND
RIN
VCC
FIN
2
4
1
3
S701
K0L1BA000078
MECHA-UP
1
3
2
JW700
2
4
1
3
S700
K0L1BA000078
MECHA-DOWN
SFU
SFD
+3.3V
W704
0
W705
0
W712
0
W711
0
W703
0
W706
0
W2
0
A
B
C
D
E
F
G
H
1
2
3
4
5
6
7
8
9
10
11
12
13
14
1
2
3
4
5
6
7
8
9
10
11
12
13
14
A
B
D
E
F
H
G
C
: + B SIGNAL LINE
SCHEMATIC DIAGRAM - 10
SA-NS55DBEB MOTOR / SWITCH CIRCUIT
 MOTOR CIRCUIT
 SWITCH CIRCUIT
SA-NS55DBEB
72
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