Read Panasonic SA-BTT460GS / SA-BTT460PH / SA-BTT480EE / SA-BTT480GS / SC-BTT480EEK Service Manual online
118
A
1
2
3
4
5
6
7
8
9
10
11
12
13
14
C
D
B
E
G
H
F
A
DIGITAL (MAIN) CIRCUIT
SCHEMATIC DIAGRAM - 8
SA-BTT460GS/PH,SA-BTT480EE/GS DIGITAL (MAIN) CIRCUIT
2/5
3/5
5/5
1/5
4/5
TO DIGITAL (MAIN)
CIRCUIT (2/5)
TO DIGITAL (MAIN)
CIRCUIT (4/5)
CIRCUIT (4/5)
P1
: TUNER/AUX/HDMI/OPTICAL AUDIO INPUT SIGNAL LINE
: AUDIO OUTPUT SIGNAL LINE
: +B SIGNAL LINE
: USB/iPod/iPhone SIGNAL LINE
: FM SIGNAL LINE
DN: DIGITAL (DIGINET): SCHEMATIC DIAGRAM - 1
FE: DIGITAL (FE): SCHEMATIC DIAGRAM - 2 ~ 5
HO: DIGITAL (HDMI OUT): SCHEMATIC DIAGRAM - 13
BP: DIGITAL (BP4): SCHEMATIC DIAGRAM - 16 ~ 18
FE: DIGITAL (FE): SCHEMATIC DIAGRAM - 2 ~ 5
HO: DIGITAL (HDMI OUT): SCHEMATIC DIAGRAM - 13
BP: DIGITAL (BP4): SCHEMATIC DIAGRAM - 16 ~ 18
XCINTP
XFERST
XCINTM
SD_BOOT
AMUTE
BP_STATE
BP_STATE
BP
XFERST
BP
CSBPTM
BP
CSBMTP
BP
CSCLK
BP
XCINTM
BP
XCINTP
BP
AMUTE
BP
SD_BOOT
BP
P_STANBY_H
DN
HDMI_P_ON_H
HO
HDMI_CEC
HO
XCMPREQ
BP
R5436
22K
C2304
0.1
XCINTM
BP_STATE
XFERST
AMUTE
SD_BOOT
XCINTP
BZ_DOWN_H
8
6
5
7
4
2
1
3
D1H83314A042
RX2306
R2332
4.7K
PCONT
R2333
4.7K
27K
R2301
150K
R2315
330
R2375
8
6
5
7
4
2
1
3
D1H81044A042
RX2325
1
3
4
2
5
7
8
6
D1H84724A042
RX2326
47K
R2361
R2311
10K
R2310
10K
R2312
1K
FAN_AD
C2308
4700P
C2307
0.1
C2309
4700P
FAN_DA
R2359
100K
C2313
0.1
R2335
47K
C2301
47P
C2322
4700P
C2321
4700P
C2305
0.1
8
6
5
7
4
2
1
3
D1H83314A042
RX2307
33P
C2311
RMT
12P
C2310
H0J327200115
X2301
3
1
2
X2300
H2D500400006
D2301
DZ2J030L0L
KEY2
KEY1
QUICK_PCONT
R2317
100
R2316
100
C2306
0.1
8
6
5
7
4
2
1
3
D1H83314A042
RX2304
0.1
C2302
79
77
76
78
49
47
48
50
74
71
72
67
68
56 55
58 57
52 51
54 53
65
66
61
62
59
60
64 63
70 69
73
75
10
8
7
9
12
11
99
100
95
94
96
97
90
91
89
93
92
98
4
6
5
2
1
3
81
82
80
86
87
88
84
83
85
45
19
17
15
14
16
18
43
23
21
20
22
41
24
39
37
33
35
34
29
30
27
26
28
32
31
36
38
25
40
42
44
13
46
RFKWMBTT400E
MICROPROCESSOR
IC2300
VREF
KEY1
SYNC
DC_DET2
GND
DC_DET1
PW_ST_D3R3V
DAP_MUTE
FLD_CLK
FLD_DAT
FLD_STB
TRY_PFAIL
NC
BATTPCONT
NC
DIGITAL_SEL
TRY_DILECT
[76] HDMI_PON_H
NC
[74] BP2_AMUTE
[73] BUZZER
VSS
NC
RMT
XOUT
BYTE
AVCC
BUS_SEL1
KEY2(TP_RST)
FAN A/D
BUS_SEL2
KEY1
SEL_A
SEL_B
BUS_iPhone_CLK
OPT_IN_SEL1
OPT_IN_SEL2
VREF
AVSS
XCIN
[98] STBLED
[99] BUS_iPhone_DA
[99] BUS_iPhone_DA
[75] QUICK_PCONT
[100] P_STANBY_H
CNVSS
FAN D/A
ECO_CTL
DR_P_ON_H
RESET
XCOUT
XIN
iPod_OC
NC
BZ_DOWN_H
iPod_VIDEO_SEL
VCOMP_MUTE
NC
DSP_IRQ
iPod_DET
DSP_MUTE
DSP_RESET
DAP_RST
VCC
CE
FX_SCS
TRY_OP_CL
[48] PCONT
[50] DSP_CLIP
CSBPTM
CSBMTP
[47] CSCLK (BP2)
[49] TRY_MODE
CEC
FLD_STB
TUN_SDIO
[26] FLD_CLK
[28] DSP_DAT
[27] DSP_CLK
[27] DSP_CLK
KEY_INT
SYNC
XMPREQ
DBG_RX
DCDET1
DC_DET2
TUN_SCLK
FAN_LOCK
FLD_DAT
DBG_TX
EPM
TUN_GPIO
iPhone_RST
EEPROM_CLK
FX_DET
NC
DAP_MUTE
NC
TUN_RST
EEPROM_DAT
SCLK(DEBUG/DL)
VCC
FX_DO
FX_DI
FX_INT
XBPRST
XCINTM
XCINTP
FX_CLK
SD_BOOT
BP_STATE
XMINTM_OUT
VSS
DR_P_ON_H
FE
TRY_PFAIL
BP
TRY_DILECT
BP
TRY_OP_CL
BP
RESET
CNVSS
BUSY
RXD
TXD
CLOCK
EPM
CE
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