Panasonic SA-BT100P Service Manual page 123

SCHEMATIC DIAGRAM - 27
: -B SIGNAL LINE
C
MAIN CIRCUIT
: +B SIGNAL LINE
1
P2
P1
TO MAIN
SECTION (4/6)
CN503
17
FRONT L 1
AGND 2
FRONT R
3
AGND 4
SUBWOOFER
5
AGND
6
K
SURROUND L
TO 7
AGND
D-AMP CIRCUIT 8
(CN5050) SURROUND R 9
IN SCHEMATIC AGND
10
CENTER
DIAGRAM - 32 11
MUTE_S (MODE 1) 12
MUTE_F (MODE 2)
13
FHOP 14
R102 47K
15
AMPDCDET
DC_DET 16
MOD_DA 17
1
CN802
19
AGND 1
NC 2
AGND
3
CH1_L_OUT 4
AGND 5
CH1_R_OUT 6
AGND
7
I
CH2_L_OUT 8
TO
C845
AGND 9
6.3V2200
WIRELESS ADAPTER
CH2_R_OUT 10
CIRCUIT (CN6301)
+5V 11
IN SCHEMATIC WL_D5GND
PGND 12
DIAGRAM - 30
WM_DET 13
14
SDO
SDI 15
SCL 16
FX_LINK 17
18
ID_SET
WMCHDIR
CH_DIR
19
1
7
6
R814
560
2
SURROUND
3
R813
560
4
5
1
JK2002
C855
ZC2001 0.01
GND
7
6
R812
560
2
SURROUND
3
R811
BACK
560
4
5
1
JK2003
15 16 17
: BD / DVD VIDEO SIGNAL LINE : IPOD VIDEO SIGNAL LINE
: BD / DVD AUDIO SIGNAL LINE : IPOD AUDIO SIGNAL LINE
CLIPDET
FL_OUT
AGND
FR_OUT
SW_OUT
A-7V
C_OUT
R539
MUTES
22K
MUTEF
PWBPF C523
1
A5V
IC501
NPMUTE
C0ABBB000189
WL_ATT_GND
OP-AMP
WL_SENSE_GND
R837 5.6K SBL_OUT
C846 1
SBR_OUT
R838 5.6K C847 1
A+7V
R839 5.6K SL_OUT
C848 1
SR_OUT
R840 5.6K C849 1
WL_D5V
WMDET D3R3V
WMDI
WMDO
WMCL
WMLINK
WMUTE
WMIDSET
R230 0
R232 0
WL_MUTE_GND
Q504
B1GFGCAA0001
MUTING
R199
47K
6 1
R204
R200
1.8K
1.8K
5 2
4 3
R205
47K
R233 0
R231 0
18 19 20
: MAIN SIGNAL LINE : AUX SIGNAL LINE
: AUDIO SIGNAL LINE : AM / FM SIGNAL LINE
AGND
A9V
TUNERR
TUST
TUNERL
TUSD
I2CSDA
I2CSCL
R536 R535 C521
220 3.9K 22P
R531
R533 D501
820K MA2J11100L 1K
4 3 2 1
-VCC
+VCC
5 6 7 8
R534
6.8K
470
R532
IPODL
IPODR
Q101
B1ADCE000012
MUTING CONTROL
AUX1L
R211 R207
18K 10K
AUX1R
TUNERL
TUNERR
PPDMIXL R500 6.8K
R208
47K PPDMIXR R501 6.8K
6 1
R213
1.8K
R502 1K
5 2
R209
R503 1K
1.8K
4 3
R214
47K
Q102
B1GFGCAA0001
MUTING
21 22 23
123
Z801
10 GND
C829
9 A9V
1
8 FM_DET
R826 1K
7 TU_R
TO
6 TU_ST
TUNER PACK
R827 1K
5 TU_L
(ENG06842QRF)
4 TU_SD
3 TU_SDA
2 TU_SCLK
1 NC
IC500
C500
C1AB00002750
47P
AUDIO INPUT SELECTOR
C503
47P
1 IPODL DGND 32
R524
10K
2 IPODR CLK 31
Q500
B1ADCE000012
3 MICL DATA 30
MUTING CONTROL
4 MICR VEE 29
5 AUX1L BIAS 28
6 AUX1R VCC 27
R646 1K
7 AUX2L RECAL 26
R647 1K
8 AUX2R RECAR 25
9 TUL RECBL 24
10 TUR RECBR 23
11 DMIXL RECCL 22
12 DMIXR RECCR 21
R648 C512
0 1
C517 1 R529
R519 1K
13 KAL OUTL 20
R520 1K C516 1 R528
14 KAR OUTR 19
R649 C513
0
15 TVINL RSVDL 18
16 TVINL RSVDR 17
1/6 2/6 3/6
4/6 5/6 6/6
SA-BT100P/PC MAIN CIRCUIT
24 25 26
SA-BT100P / SA-BT100PC
TO MAIN
SECTION (2/6)
P2
P1
TO MAIN
SECTION (6/6)
A-7V
AGND
A+7V
Q502
B1GFGCAA0001
470 2CHOUTL MUTING
R541
22K
6 1
470 2CHOUTR
R542
R543
1.8K
1.8K
5 2
R544
22K
4 3
27 28