Service Manuals, User Guides, Schematic Diagrams or docs for : panasonic Audio SA-PTX7EB MD0704019CE doc aa_s_al3
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A
SCHEMATIC DIAGRAM - 15
C MAIN CIRCUIT :+B SIGNAL LINE :MAIN SIGNAL LINE :DVD VIDEO SIGNAL LINE :FM/AM, XM SIGNAL LINE :AUX, IPOD, MUSIC PORT SIGNAL LINE
QR501 QR502
B1GFAFNN0001 B1GFAFNN0001 C5
D502 D503 BUFFER BUFFER
B0ECKM000016 B0ECKM000016
M9V
R894
220K
R891
1.5M
R510
R511
R512
R513
10K
10K
10K
10K
DPDET2
CN502 TO MAIN
1 DGND(3.3V) 28
DGND CN508 Q560 DPIF2
SECTION (2/4)
7
TO N
DGND(3.3V) 27
TRAY_CW 1
R892 B1ADCE000012 Q550
C+7.5V 2 1.2M DP DETECT
DGND(3.3V) 26
D3.3V TRAY LOADING MGND 3 6 5 4 6 5 4 R895 B1ABCF000176
QR502
QR501
D3.3V 25 CIRCUIT
R896
220K
220K
R893
B D3.3V 24 REF VOLT 4 220K
DP DETECT
(CS901)
TRAY_CCW 5
D3.3V 23
NSA5V
IN SCHEMATIC TRAYCLOSE
A5V 22 DIAGRAM - 28 1 TRAY_CLOSE 6
TRAYOPEN 1 2 3 1 2 3 CN509
HDDL TRAY_OPEN 7 TRAYBRAKE DPDET1 1 VSS
DACOUT_L 21 TRAYCW OCDSDA
AGND DPIF1 2 OCD_SDA
AGND 20 TRAYCCW OCDSCL
HDDR D5V MGND 3 OCD_SCL
DACOUT_R 19 MRST
4 MICONRST
FOR SOFTWARE
AGND 18 R508 R509
ADINL 2.7K
TO B ADIN_L 17 2.2K
QR503
5
6
VREF3.3V
VREF3.3V
R626
AGND 16
47K
PERIDA R628
DIGITAL CIRCUIT
10K
ADINR
(CN1900) ADIN_R 15 B1GBCFJN0033
DCDET 14 SWITCH
IN SCHEMATIC
WIDE
FLOFF
DPTXD
DPRXD
ACDET1
SHRXD
SHTXD
JOGB
JOGA
TUST
CECOUT
CECIN
REMOTE
SUBIO1
ACDET
CECHP
HPSW
CLIPDET
TUSD
PERICL
R70...EG R72...EB
DIAGRAM - 14 SEL 13 10K 10K
SHRST
SH_RSTN 12
C SD_OPEN 11 R636 33K
DGND 10 R71...EB R73...EG R638 10K R637 10K
SHTXD 10K 10K R635 33K
SH_TXD 9 R634 15K
DGND 8 R633 22K
SHRXD
SH_RXD 7 R632 33K R627 3.3K
R61
10K
DGND 6 R629 3.3K
SUBIO1
SUBIO1 5 R630 15K C945
0.1
0.1
1000P
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
0.1
SUBIO2 4
1K
K536
33
33
33
33
1K
1K
ASEL2L
33
SUBIO3 3 0
AGND
C530
C529
NC 2 ASEL2R
R3
R641
R625
R624
R623
R622
R621
R620
R619
R618
R617
R616
R997
R615
R614
R57
R613
C528
R80
R612
R611
R610
R609
R608
R607
R606
28 1
NC
R92 10K C946
R93 10K C950 1000P
CN503
R526
R521
10K
R518
R517
6.3V1200
R514
R89
D
R515
10K
47K
10K
33K
R91
1K
1K
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