DOWNLOAD Panasonic SA-BTT790EE / SC-BTT790EEK Service Manual ↓ Size: 10.92 MB | Pages: 127 in PDF or view online for FREE

Model
SA-BTT790EE SC-BTT790EEK
Pages
127
Size
10.92 MB
Type
PDF
Document
Service Manual
Brand
Device
Audio / BLU-RAY DISCTM HOME THEATER SOUND SYSTEM
File
sa-btt790ee-sc-btt790eek.pdf
Date
PREV: Panasonic SA-BTT770EG / SA-BTT770EP / SA-BTT775EB / SA-BTT775EE / SA-BTT775GN / SC-BTT775EEK Service Manual

Panasonic SA-BTT790EE / SC-BTT790EEK Service Manual ▷ View online

101
18.2. Digital(Micon/Power) Circuit
A
1
2
3
4
5
6
7
8
9
10
11
12
13
14
C
D
B
E
G
H
F
A
 DIGITAL(MICON) CIRCUIT
SCHEMATIC DIAGRAM - 1
SA-BTT790EE/GN DIGITAL(MICON) CIRCUIT
3/8
4/8
7/8
2/8
6/8
8/8
1/8
5/8
TO DIGITAL(MICON)
CIRCUIT (2/8)
TO DIGITAL(MICON)
CIRCUIT (5/8)
P1
IN VOLUME 1:
MA: DIGITAL(MICON): SCHEMATIC DIAGRAM - 1 ~ 8
PW: DIGITAL(POWER): SCHEMATIC DIAGRAM - 9
IN VOLUME 2:
BP: DIGITAL(BP4): SCHEMATIC DIAGRAM - 1 ~ 3
DD: DIGITAL(DDR3): SCHEMATIC DIAGRAM - 4
FE: DIGITAL(FRONT END): SCHEMATIC DIAGRAM - 5 ~ 8
DN: DIGITAL(DIGITAL NET): SCHEMATIC DIAGRAM - 9
ET: DIGITAL(ETHER): SCHEMATIC DIAGRAM - 10 ~ 11
HO: DIGITAL(HDMI OUT): SCHEMATIC DIAGRAM - 12
HI: DIGITAL(HDMI IN): SCHEMATIC DIAGRAM - 13 ~ 14
: TUNER/iPod/iPhone/AUX/HDMI/OPTICAL AUDIO INPUT SIGNAL LINE
: AUDIO OUTPUT SIGNAL LINE
: VIDEO OUTPUT SIGNAL LINE
: -B SIGNAL LINE
: +B SIGNAL LINE
: iPod/iPhone SIGNAL LINE
: iPod/iPhone VIDEO INPUT SIGNAL LINE
XCINTP
XBPRST
XCINTM
SD_BOOT
BP_STATE
BP_STATE
BP
XBPRST
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
8
6
5
7
4
2
1
3
D1H83314A024
RX2303
R2374
330
R2319
220
R2309
220
C2304
0.1
8
6
5
7
4
2
1
3
D1H83314A024
RX2309
FX_CLK
XCINTM
BP_STATE
XBPRST
SD_BOOT
FX_DI
FX_DO
FX_INT
XCINTP
VCOMP_MUTE
BZ_DOWN_H
8
6
5
7
4
2
1
3
D1H83314A024
RX2306
R2345
10K
iPod_DET
BUZZER
R2332
4.7K
PCONT
R2333
4.7K
27K
R2301
150K
R2315
330
R2375
8
6
5
7
4
2
1
3
D1H83314A024
RX2301
R2327
100K
R2323
100K
8
6
5
7
4
2
1
3
D1H83314A024
RX2308
47K
R2361
R2322
100K
R2311
10K
R2310
10K
R2312
1K
FAN_AD
C2308
4700P
C2307
0.1
C2309
4700P
8
6
5
7
4
2
1
3
D1H83304A024
RX2312
FAN_DA
RESET
CNVSS
R2359
100K
C2313
0.1
R2335
47K
C2301
47P
C2322
4700P
C2321
4700P
C2305
0.1
8
6
5
7
4
2
1
3
D1H83314A024
RX2307
33P
C2311
ECO_CTL
RMT
12P
C2310
H0J327200115
X2301
3
1
2
X2300
H2D500400006
R2342
47K
8
6
5
7
4
2
1
3
D1H83314A024
RX2302
D2301
B0BC3R0A0262
KEY2
KEY1
QUICK_PCONT
R2317
100
R2316
100
C2306
0.1
8
6
5
7
4
2
1
3
D1H83314A024
RX2304
8
6
5
7
4
2
1
3
D1H83314A024
RX2310
0.1
C2302
R2341
47K
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
RFKWMBTT49GN...GN
RFKWMBTT79EE...EE
MICROPROCESSOR
IC2300
VREF
KEY1
SYNC
DC_DET2
GND
DC_DET1
10K
R2328
10K
R2352
FX_SCS
FX_DET
PW_ST_D3R3V
EPM
CE
RXD
TXD
BUSY
DAP_MUTE
FLD_CLK
FLD_DAT
FLD_STB
CLOCK
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
[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
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
DN
TRY_PFAIL
BP
TRY_DILECT
BP
TRY_OP_CL
BP
102
15
16
17
18
19
20
21
22
23
24
25
26
27
28
A
 DIGITAL(MICON) CIRCUIT
SCHEMATIC DIAGRAM - 2
SA-BTT790EE/GN DIGITAL(MICON) CIRCUIT
3/8
4/8
7/8
2/8
6/8
8/8
1/8
5/8
TO DIGITAL(MICON)
CIRCUIT (1/8)
TO DIGITAL(MICON)
CIRCUIT (3/8)
TO DIGITAL(MICON)
CIRCUIT (6/8)
P1
P1
IN VOLUME 1:
MA: DIGITAL(MICON): SCHEMATIC DIAGRAM - 1 ~ 8
PW: DIGITAL(POWER): SCHEMATIC DIAGRAM - 9
IN VOLUME 2:
BP: DIGITAL(BP4): SCHEMATIC DIAGRAM - 1 ~ 3
DD: DIGITAL(DDR3): SCHEMATIC DIAGRAM - 4
FE: DIGITAL(FRONT END): SCHEMATIC DIAGRAM - 5 ~ 8
DN: DIGITAL(DIGITAL NET): SCHEMATIC DIAGRAM - 9
ET: DIGITAL(ETHER): SCHEMATIC DIAGRAM - 10 ~ 11
HO: DIGITAL(HDMI OUT): SCHEMATIC DIAGRAM - 12
HI: DIGITAL(HDMI IN): SCHEMATIC DIAGRAM - 13 ~ 14
: TUNER/iPod/iPhone/AUX/HDMI/OPTICAL AUDIO INPUT SIGNAL LINE
: AUDIO OUTPUT SIGNAL LINE
: VIDEO OUTPUT SIGNAL LINE
: -B SIGNAL LINE
: +B SIGNAL LINE
: iPod/iPhone SIGNAL LINE
: iPod/iPhone VIDEO INPUT SIGNAL LINE
4.7K
R2348
PW_A-7V
R2343
10K
R2340
10K
PW_D3R3V_TU
0.01
C2332
D2308
B0BC7R5A0266
B1ADNB000003
-7V VOLTAGE REGULATOR
Q2303
B1GBCFJJ0040
DC DETECT
Q2302
B0ACCK000005
D2307
2.7K
R2349
C2329
10
C2333
10
D2311
B0ACCK000005
D2309
B0BC013A0269
C2334
6.3V1000
D2310
B0ACCK000005
LB2306
J0JHC0000107
C2335
1
1K
R2338
C2328
1
D2300
B0ACCK000005
10
C2324
10
C2323
QR2302
B1GBCFGG0024
DC DETECT
QR2301
B1GBCFJJ0040
DC DETECT
PW_D3R3V_DSP
1
C2325
6
7
5
2
4
3
8
1
C0DBZYY00018
+3.3V VOLTAGE REGULATOR
IC2305
LB2300
J0JGC0000020
LB2302
J0JGC0000020
D2306
B0ACCK000005
LB2305
J0JGC0000020
10
C2331
LB2303
J0JHC0000107
1
C2327
LB2304
J0JHC0000107
D2303
B0BC6R8A0266
B0ACCK000005
D2302
PW_DC5V_WL
R2339
2.7K
D2305
B0BC6R8A0266
R2428
2.7K
B0BC010A0269
D2312
D2304
B0ACCK000005
PW_DC5V_D
GND
C2330
10
10
C2417
PW_DC5V_A
PW_A-9V
QUICK_PCONT
DC_DET1
VIN
VO
CN
NC
GND
CONT
NC
NC
FE
PW_DC5V_DR
FE
PW
DRGND
LB2307
J0JHC0000107
PW_DC12V
PW_DC12V
DRGND
PW_DC5V
PW
103
29
30
31
32
33
34
35
36
37
38
39
40
41
42
A
 DIGITAL(MICON) CIRCUIT
SCHEMATIC DIAGRAM - 3
SA-BTT790EE/GN DIGITAL(MICON) CIRCUIT
3/8
4/8
7/8
2/8
6/8
8/8
1/8
5/8
TO DIGITAL(MICON)
CIRCUIT (2/8)
TO DIGITAL(MICON)
CIRCUIT (4/8)
TO DIGITAL(MICON)
CIRCUIT (7/8)
P1
P1
G
TO
iPod CIRCUIT 
(P1000)
IN SCHEMATIC 
DIAGRAM - 15
G
TO
iPod CIRCUIT 
(CN1002)
IN SCHEMATIC 
DIAGRAM - 15
1
11
IN VOLUME 1:
MA: DIGITAL(MICON): SCHEMATIC DIAGRAM - 1 ~ 8
PW: DIGITAL(POWER): SCHEMATIC DIAGRAM - 9
IN VOLUME 2:
BP: DIGITAL(BP4): SCHEMATIC DIAGRAM - 1 ~ 3
DD: DIGITAL(DDR3): SCHEMATIC DIAGRAM - 4
FE: DIGITAL(FRONT END): SCHEMATIC DIAGRAM - 5 ~ 8
DN: DIGITAL(DIGITAL NET): SCHEMATIC DIAGRAM - 9
ET: DIGITAL(ETHER): SCHEMATIC DIAGRAM - 10 ~ 11
HO: DIGITAL(HDMI OUT): SCHEMATIC DIAGRAM - 12
HI: DIGITAL(HDMI IN): SCHEMATIC DIAGRAM - 13 ~ 14
: TUNER/iPod/iPhone/AUX/HDMI/OPTICAL AUDIO INPUT SIGNAL LINE
: AUDIO OUTPUT SIGNAL LINE
: VIDEO OUTPUT SIGNAL LINE
: -B SIGNAL LINE
: +B SIGNAL LINE
: iPod/iPhone SIGNAL LINE
: iPod/iPhone VIDEO INPUT SIGNAL LINE
LB2308
220
C2360
10
G1
G2
1
3
2
P2300
iPod_DET
R2363
22K
R2368
22K
R2362
22K
C2354
0.01
22P
C2353
22K
R2370
C2357
1
1K
R2373
22P
C2350
C2351
22P
LB2310
J0JCC0000316
R2351
J0JCC0000316
R2350
J0JCC0000316
J0JHC0000107
LB2309
1000P
C2340
C2346
0.01
6
8
9
7
2
1
4
5
3
10
11
CN2302
R2365
220
J0JCC0000317
LB2312
LB2313
470
LB2311
470
R2358
470
R2371
22K
PW_DC5V_D
R2357
47
100
R2354
10
C2343
1000P
C2341
R2355
100
R2353
75
C2339
33P
C2344
10
0.1
C2347
R2356
100
GND
C2348
16V220
iPod_V_OUT
3
1
2
4
5
IC2306
C0ABZA000080
VIDEO ISOLATION AMP
470
R2366
DOCK-LCH
PW_DC12V_A
R2369
470
0.01
C2422
C2356
1
R2376
1K
R2372
22K
C2355
22P
C2352
22P
DOCK-RCH
PW_A-7V
LB2314
J0JBC0000014
6
7
5
2
4
3
8
1
IC2307
C0ABBB000189
DUAL OP-AMP
VEE
VCC
VOUT
VIN
VGND
GND
VCC
VGND
DOCK_R
DOCK_L
iPod_DET
DN
GND
DP
DOCK5V_GND
iPod_5V
iPod_5V
iPod_5V
iPod_ACC_DET
DOCK_AGND
VGND
VIDEO
DN_iPod
ET
DP_iPod
ET
104
43
44
45
46
47
48
49
50
51
52
53
54
55
56
A
C
D
B
E
G
H
F
A
 DIGITAL(MICON) CIRCUIT
SCHEMATIC DIAGRAM - 4
SA-BTT790EE/GN DIGITAL(MICON) CIRCUIT
3/8
4/8
7/8
2/8
6/8
8/8
1/8
5/8
TO DIGITAL(MICON)
CIRCUIT (3/8)
TO DIGITAL(MICON)
CIRCUIT (8/8)
P1
P1
B
TO
AV CIRCUIT 
(CN2500)
IN SCHEMATIC 
DIAGRAM - 10
IN VOLUME 1:
MA: DIGITAL(MICON): SCHEMATIC DIAGRAM - 1 ~ 8
PW: DIGITAL(POWER): SCHEMATIC DIAGRAM - 9
IN VOLUME 2:
BP: DIGITAL(BP4): SCHEMATIC DIAGRAM - 1 ~ 3
DD: DIGITAL(DDR3): SCHEMATIC DIAGRAM - 4
FE: DIGITAL(FRONT END): SCHEMATIC DIAGRAM - 5 ~ 8
DN: DIGITAL(DIGITAL NET): SCHEMATIC DIAGRAM - 9
ET: DIGITAL(ETHER): SCHEMATIC DIAGRAM - 10 ~ 11
HO: DIGITAL(HDMI OUT): SCHEMATIC DIAGRAM - 12
HI: DIGITAL(HDMI IN): SCHEMATIC DIAGRAM - 13 ~ 14
: TUNER/iPod/iPhone/AUX/HDMI/OPTICAL AUDIO INPUT SIGNAL LINE
: AUDIO OUTPUT SIGNAL LINE
: VIDEO OUTPUT SIGNAL LINE
: -B SIGNAL LINE
: +B SIGNAL LINE
: iPod/iPhone SIGNAL LINE
: iPod/iPhone VIDEO INPUT SIGNAL LINE
8
6
5
7
4
2
1
3
RX2331
D1H83304A024
8
6
5
7
4
2
1
3
D1H83314A024
RX2332
AUXL
6
7
5
9
8
11
10
15
16
14
19
21
20
17
18
12
13
1
3
4
2
G1
23
22
G2
CN2308
L2300
G1C100M00049
TU_DOUT
C2425
1000P
C2423
10
TU_DFS
TU_DCLK
VCOMP_MUTE
PW_D3R3V_TU
47
R2396
C2376
0.1
LB2315
J0JGC0000020
C2375
0.1
47
R2397
6
7
5
2
4
3
8
1
IC2311
C0JBAR000434
PW_ST_D3R3V
6
7
5
2
4
3
8
1
IC2310
C0JBAR000434
2CH MULTIPLEXER
2CH MULTIPLEXER
AUXR
PW_DC5V_A
iPod_V_OUT
GND
A_RIN
A_LIN
SELECT
Y
SELECT
GND
GND
NC
Y
B
NC
A
ST
VCC
A
ST
B
VCC
TU_RST
TU_SDIO
TU_3.3V
A_LIN
A_RIN
YOUT
VGND
AUX_L
AUX_R
TU_DFS
TU_DOUT
TU_AGND
V COMP MUTE
AUX_AGND
5V VIDEO
iPod VIDEO OUT
iPod VIDEO SEL
TU_AGND
TU_DCLK
TU_INT
TU_SCLK
DGND
OPT_IN
ARC_IN
HO
HDMI_IN
HI
IECIN
BP
TUN_REST
BP
iPod_VIDEO_SEL
BP
TUN_IRQ
BP
TUN_DA
BP
TUN_CLK
BP
OPT_IN_SEL2
BP
OPT_IN_SEL1
BP
YOUT
HO
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