Read Panasonic SA-BTT460GS / SA-BTT460PH / SA-BTT480EE / SA-BTT480GS / SC-BTT480EEK Service Manual online
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15
16
17
18
19
20
21
22
23
24
25
26
27
28
15
16
17
18
19
20
21
22
23
24
25
26
27
28
A
C
D
B
E
G
H
F
A
DIGITAL (ETHER USB) CIRCUIT
SCHEMATIC DIAGRAM - 15
SA-BTT460GS/PH,SA-BTT480EE/GS
DIGITAL (ETHER USB) CIRCUIT
2/2
1/2
TO DIGITAL
(ETHER USB)
CIRCUIT (1/2)
(ETHER USB)
CIRCUIT (1/2)
P1
: USB/iPod/iPhone/LAN/SD SIGNAL LINE
: +B SIGNAL LINE
B
TO
DIGITAL (PANEL)
CIRCUIT (P6801)
IN SCHEMATIC
DIAGRAM - 20
DIGITAL (PANEL)
CIRCUIT (P6801)
IN SCHEMATIC
DIAGRAM - 20
FE: DIGITAL (FE): SCHEMATIC DIAGRAM - 2 ~ 5
PW: DIGITAL (POWER): SCHEMATIC DIAGRAM - 6
MA: DIGITAL (MAIN): SCHEMATIC DIAGRAM - 8 ~ 12
BP: DIGITAL (BP4): SCHEMATIC DIAGRAM - 16 ~ 18
PW: DIGITAL (POWER): SCHEMATIC DIAGRAM - 6
MA: DIGITAL (MAIN): SCHEMATIC DIAGRAM - 8 ~ 12
BP: DIGITAL (BP4): SCHEMATIC DIAGRAM - 16 ~ 18
1000P
C59604
1000P
C59602
4
3
1
2
T59302
EXC24CE900U
W23
SD0WP
V22
SD0CD
R59601
82
R59602
100
W26
SD0CLK
W24
SD0CMD
1
G1
8
9
11
10
14
15
12
13
16
18
17
21
22
19
20
5
2
4
3
7
6
G2
P59301
V25
SD0DAT2
V24
SD0DAT3
8
6
5
7
4
2
1
3
D1H83334A042
RX59602
1
LB59604
J0JYC0000070
LB59605
8
6
5
7
4
2
1
3
RX59603
D1H83334A042
8
6
5
7
4
2
1
3
RX59601
D1H81014A042
W21
VDDSD18_33
C59601
0.1
V23
SD0DAT1
W25
SD0DAT0
W22
SD0VTCG
J0MAB0000146
FL59601
4
3
1
2
EXC24CE900U
T59301
SD I/F
CLK
CLK
CLK
3R3V
WP
WP
CD
CD
GND
23
GND
WP
CD
DAT1
DAT0
DAT2
DAT3
CMD
CMD
CMD
DAT0
DAT0
DAT1
DAT1
GND
DAT3
DAT3
DAT2
DAT2
USB0OVC
BP
PW_USB1_5RV
MA
USB0PENC
BP
USB1OVC
BP
PW
PW
LDEND
FE
TRAYLOAD
FE
LDM-
FE
LDM+
FE
DRGND
FE
COMMON
FE
W
FE
V
FE
U
FE
USB1PENC
BP
DN
DP
IC51001
BP4
8
6
5
7
4
2
1
3
D1H81034A042
RX59300
PORT1_OVC
DGND
PW_ST_D3R3V
PW_ST_D3R3V
8
6
5
7
4
2
1
3
D1H81034A042
RX59301
PORT1_EN
PW_USB_5V
DGND
HIGH SIDE SWITCH
3
1
2
4
5
C0DBZYY00594
IC59301
C59300
10
C59302
0.1
1000P
C59306
PORT1_OVC
PORT1_EN
C59311
10
0.1
C59314
GND
/OC
/EN
VIN
VOUT
PW_iPod_5V
BP
BP
USBDP0
USBDN0
BP
BP
USBDN1
USBDP1
MA
MA
USB1_DN
USB1_DP
G_U
GND
LDM-
G_V
GND
COM
G_W
GND
LDM+
OPENSW
CLOSESW
HIGH SIDE SWITCH
IC59302
C0DBZYY00592
3
1
2
4
5
GND
/OC
/EN
VIN
VOUT
VBUS
PORT3_OVC
PORT3_EN
PORT3_OVC
PORT3_EN
MN2WS0260A31
C59312
10P
C59310
10P
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