DOWNLOAD Panasonic SA-HE90E / SA-HE90EB / SA-HE90EG Service Manual ↓ Size: 3.65 MB | Pages: 93 in PDF or view online for FREE

Model
SA-HE90E SA-HE90EB SA-HE90EG
Pages
93
Size
3.65 MB
Type
PDF
Document
Service Manual
Brand
Device
Audio / AV CONTROL RECEIVER
File
sa-he90e-sa-he90eb-sa-he90eg.pdf
Date
PREV: Panasonic SA-HE9 (serv.man3) Service Manual

Panasonic SA-HE90E / SA-HE90EB / SA-HE90EG Service Manual ▷ View online

SCHEMATIC DIAGRAM - 2
R1457
1.8K
C1453
47P
R1455
6.8K
R1454
6.8K
IC1301
IC1302
IC1451
C1407      6V33
C1406         16V33
IC1401
R1407       10K
R1408       10K
C1408
100P
VSS
VCC
8
9
10
11
12
13
14
7
6
5
3
4
2
1
VSS
VCC
8
9
10
11
12
13
14
7
6
5
3
4
2
1
5
6
7
8
3
4
2
1
STB GND
S1
DATA
VSS
VDD
CLK
1
2
4
3
5
6
7
8
13
12
11
9
10
14
25
26
27
28
22
23
24
18
19
20
21
17
16
15
S7
S6
S5
S4
S3
S2
IC1301
NJM2060MTE1
OP AMP
IC1302
NJM2060MTE1
OP AMP
IC1451
C0QBBB000127
OP AMP
V_SELB
V_SELA
R1345
100K
R1347
100K
R1346
100K
R1348
100K
C1224
0.1
C1345
50V4.7
C1346
50V4.7
C1347
50V4.7
R1349
47K
R1350
47K
R1352
47K
C1348
50V4.7
R1351
47K
R1404
47K
C1401
50V4.7
C1402
50V4.7
C1403
0.01
C1404
0.01
R1406
47K
R1402
1K
R1403
1K
R1405
47K
R1409
10K
C1405
16V33
R1353
1.5K
R1354
6.8K
C1349
220P
R1357
100
R1358       4.7K
C1351
220P
R1359
6.8K
R1356        1.5K
R1355
6.8K
C1350
220P
R1361
1.5K
R1360
6.8K
C1352
220P
R1410
47K
C1409
16V33
R1412
47K
R1411
47K
C1414
16V33
C1415
16V33
C1451
50V4.7
R1451
47K
R1452
1.8K
R1453
100
C1452
47P
R1458
47K
R1456
100
C1410
25V47
C1411
25V47
C1412
0.1
C1413
0.1
VSS
VCC
DIGITAL CIRCUIT
: MAIN SIGNAL LINE
: +B SIGNAL LINE
: -B SIGNAL LINE
IC1401
C0JBAS000175
HIGH BREAKDOWN
VOLTAGE ANALOG
FUNCTION SWITCH
<0V>
<0V>
<0V>
<-16.54V>
<0V>
<0V>
<0V>
<0V>
<0V>
<0V>
<14.29V>
<0V>
<0V>
<0V>
<0V>
<0V>
<0V>
<14.29V>
<0V>
<0V>
<0V>
<0V>
<0V>
<0V>
<-16.49V>
<0V>
<0V>
<0V>
<0V>
<0V>
<14.29V>
<0V>
<0V>
<-16.45V>
<0V>
<0V>
SCHEMATIC DIAGRAM - 3
R1466
3.9K
R1459       3.9K
IC1452
CN1000A
IC1402
VSS
VCC
8
9
10
11
12
13
14
7
6
5
3
4
2
1
1
3
5
7
9
8
6
4
2
10
11
12
13
14
15
16
17
18
15
21 20 19 18
17 16
24
23 22
28 27
26 25
14
13
12
11
10
9
8
7
6
5
4
3
2
1
IC1452
NJM2060MTE1
OP AMP
IC1402
TC9482F
VOLUME CONTROL
AGND
SL_OUT
C_OUT
L_OUT
SW_OUT
SR_OUT
SW_IN
R_OUT
TEST
VDD
R_IN
SR_IN
SL_IN
STB
DA
T
A
CS2
C_IN
CS1
VSS
L_IN
NC
CK
C_OUT
SL_OUT
R_OUT
L_OUT
STB9162
DT9162
DT9482
CLK9162
CLK9482
ST9482
-14V
+14V
VCR_MUTE
SR_OUT
SOUT_LIN
SOUT_RIN
SW_OUT_IN
SW_MIX
R1413         1K
R1414
1K
C1454
50V4.7
R1415
1K
C1483
50V4.7
R1483
100K
R1461
47K
R1460
1K
C1481
50V4.7
C1457
16V33
C1455
150P
R1462
6.8K
R1467
1K
C1456
220P
R1468
6.8K
R1470
1K
C1460
220P
R1469
6.8K
C1484
50V4.7
R1484
100K
C1480
50V4.7
R1480
100K
R1465
1K
R1464
47K
C1458
16V33
C1459
150P
R1463
6.8K
DIGITAL CIRCUIT
: MAIN SIGNAL LINE
: +B SIGNAL LINE
: -B SIGNAL LINE
R1481
100K
TO
MAIN CIRCUIT
(CN1000B) ON
SCHEMATIC
DIAGRAM-7
<-16.04V>
<0V>
<0V>
<0V>
<0V>
<0V>
<0V>
<0V>
<0V>
<0V>
<0V>
<0V>
<0V>
<0V>
<0V>
<14.18V>
<0V>
<0V>
<0V>
<0V>
<0V>
<0V>
<0V>
<0V>
<0V>
<0V>
<0V>
<14.18V>
<0V>
<0V>
<0V>
<0V>
<0V>
<0V>
<14.29V>
<32V>
<0V>
<0V>
<-16.53V>
<0V>
<0V>
<0V>
SCHEMATIC DIAGRAM - 4
22P
0.1
3.3
K
C1044
   100P
R1048
       100K
R1037
100K
C1035
22P
C1033
Q1001
C1039
100P
C1025
C1037
   1000P
C1038
   1000P
C1036
   100P
C1034
   100P
R1046
1K
R1033       1K
C1043
0.1
R1043    47
C1029    0.1
R1036       1K
R1045
47
R1044    47
R1034       1K
R1035       1K
IC1003
SN74LV244APW
CONVERTER
IC1005
IC1006
IC1004
SN7AHCT244PW
CONVERTER
IC1001
C2HBZZ000008
DTS DECODER DSP
R1038
1K
L1001
G1C2R2K00008
L1003
L1002
R1030
1M
R1031
1K
X1001
H0J122200001
R1032
33
R1042       33
R1029 
     
 4.7K
R1024
C1007
50V2.2
R1041
33
11
12
13
14
15
20
19
18
17
16
10
9
8
7
6
5
4
3
2
1
8
9
10
11
12
13
14
7
6
5
4
3
2
1
5
4
3
2
1
11
12
13
14
15
20
19
18
17
16
10
9
8
7
6
5
4
3
2
1
30
31
32
33
34
35
36
37
38
39
40
41
42
43
4
3
2
44
1
17
22
21
20
19
18
23 24 25
26
27 28
29
30
31
32
33
34
35
36
37
38
39
1
2
3
4
5
6
44
40
41
42
43
7
8
9
10
11
12
13
14
15
16
Q1001
B1GDCFJN0001
SWITCH (DSP:OFF)
IC1005
SN74HCU04APW
INVERTER
IC1006
SNAHC1U04DBV
OSCILLATOR
DGND1
DGND2
RX4
CDOUT
HOLD/RUBIT
CCLK
DGND2
FILT1
DATA3
FILT2
VA
VD2
+VD
2A1
GND
2Y1
1Y4
1Y2
2Y3
2A3
1A3
1A2
2A4
2Y1
1Y4
1Y3
2Y2
2A2
1A4
1A1
VCC
2G
1G
1Y1
2Y4
RX3
2A1
GND
DATA0
SDA
T
AN1
SCLKN1
LRCLKN1
CMPDA
T
DGND3
SCDOUT
EXTMEM
INTREQ
CMPREQ
CS
VD3
CMPCLK
RX1
RX2
DATA2
CLKSEL
DATA1
CLKIN
AUDA
T
A0
AUDATA2
LRCLK
MCLK
SCLK
AUDATA1
DC
RESET
DD
SCCLK
XMT958
EMWR
EMOE
DATA7
SCDIN
DGND1
VD1
DATA5
DATA6
OVL/ERR
SDOUT2
CLKOUT
SDIN2
SDIN3
SDIN1
LRCK
SDOUT1
1Y3
2A4
1Y2
VCC
1Y1
2G
2A3
2Y2
1A2
2Y3
1A1
2Y4
1G
1A3
AGND
DATA4
SCLK
2A2
1A4
2Y
3A
1A
2A
1Y
5A
5Y
VCC
6A
6Y
GND
3Y
4Y
4A
VCC
OUT Y
NC
GND
IN A
+5VD
CCLKV
CDINV
D3
D1
D0
D2
D5
D6
D7
D4
/CS49V
/ABOOT
/ABOOT
SDIN2
AU2
/EMOE
/EXTMEM
+2.5VD
SCDOUT
/ABOOT
SCDOUT_
SDIN3
INTREQ
SCDOUT_
/EMOE
/CSRSTV
AU3
AU2
AU0
AU1
SDIN1
SDIN3
SDIN2
CCLKV
CDINV
AU0
AU1
/EXTMEM
SDIN1
CDIN
/CS49V
/CSRSTV
CSRST
RX1_
CCLK
RX3_
RX2_
CS49
D6
D4
D5
D7
D0
D3
D1
D2
C1003
50V1
C1024
0.1
C1004
6.3V100
R1019
10K
R1018
10K
R1017
10K
R1016
10K
R1015
10K
R1014
10K
R1013
10K
R1012
10K
R1023
3.3K
C1006
25V330
R1027 
     
 4.7K
C1030
470P
R1028
33K
R1022         4.7K
R1021        10K
R1020        3.3K
C1005
6.3V100
C1026
0.1
R1025
10K
C1031
0.01
C1008
6.3V100
C1802
0.1
C1027
0.01
C1028
100P
R1026
33
C1032
0.1
C1009
6.3V100
C1041
0.1
C1801
0.1
C1040
0.1
R1040
1K
R1039
100K
C1042
1000P
C1010
6.3V100
R1047
1.5
G1C2R2K00008
G1C2R2K00008
DIGITAL CIRCUIT
: +B SIGNAL LINE
RX4_
<0V>
<0V>
<0V>
<0V>
<0V>
<2.64V>
<5.01V>
<5.01V>
<5.01V>
<1.5V>
<1.5V>
<2.43V>
<2.43V>
<0V>
<4.88V>
<0V>
<0V>
<0V>
<0V>
<1.23V>
<4.86V>
<1.22V>
<0V>
<0.77V>
<0V>
<1.28V>
<0V>
<2.44V>
<0V>
<2.46V>
<0V>
<1.48V>
<2.36V>
<0V>
<2.44V>
<2.4V>
<0V>
<2.44V>
<4.87V>
<0V>
<0.91V>
<4.9V>
<0.92V>
<4.9V>
<0.89V>
<4.9V>
<0V>
<4.9V>
<0.92V>
<2.44V>
<1.76V>
<1.83V>
<2.44V>
<2.44V>
<2.44V>
<1.83V>
<1.82V>
<0V>
<4.92V>
<4.89V>
<0V>
<4.87V>
<0V>
<4.48V>
<0V>
<4.89V>
<2.5V>
<2.54V>
<2.54V>
<2.42V>
<2.53V>
<2.47V>
<0V>
<0V>
<2.42V>
<0V>
<0.87V>
<2.5V>
<2.44V>
<2.44V>
<2.44V>
<2.44V>
<0.77V>
<0V>
<2.45V>
<1.22V>
<1.21V>
<0.76V>
<1.22V>
<1.22V>
<0.85V>
<0V>
<1.94V>
<1.24V>
<2.5V>
<0V>
<2.5V>
<2.5V>
<2.5V>
<2.3V>
<2.44V>
<0V>
<0.89V>
<2.44V>
<0V>
<0V>
<2.5V>
<2.55V>
<1.24V>
<1.25V>
<1.29V>
<0V>
<2.44V>
<2.44V>
<2.44V>
<2.44V>
<2.44V>
<0V>
<2.44V>
<2.44V>
<2.44V>
<2.44V>
SCHEMATIC DIAGRAM - 5
R1065        330
R1064        330
R1067       330
R1066        330
R1054        1K
R1053        1K
R1052        1K
C1047
   1000P
C1046
   1000P
C1045
   100P
R1059       1K
R1061       1K
R1060       1K
R1058       1K
R1057       1K
R1056       1K
R1055       1K
R1050        1K
R1049       1K
R1051        1K
R1062       1K
R1063       1K
C1521
16V10
R1069
10
Z1304
J0JKB0000020
L1004
G1C2R2K00008
C1011
6.3V100
22
23
24
25
26
27
28
29
21
20
19
18
17
16
15
14
13
12
11
10
9
8
7
6
5
IC1002
C0FBZJ000004
DIGITAL ANALOG
CONVERTER
AINAUX
FILT
CMOUT
AINL-
AIN3R
AINL+
CDIN
AIN1L
AINR+
AINR-
SPI
PDN
CS
AOUT1
XT
O
XTI
AOUT5
AOUT3
AOUT4
AOUT6
DEM
AOUT2
+VA
AGND2
AGND1
CMOUT
RS OUT
LS OUT
C OUT
INTREQ
SCDOUT
D_IN1
D_IN2
+2.5VD
DSP_OFF
+2.5VD
AGND
DGND
D_IN3
R OUT
OVL/ERR
L OUT
L
R
SW
LS
RS
C
SW OUT
+5VA
+5VD
AD_RIN-
AD_RIN-
AD_RIN+
AD_RIN+
LS_DSP
RS_DSP
C_DSP
CD_OUT
CCLK
DSP_OFF
RX1_
CD_OUT
CS42
RX1
INTREQ
SCDOUT
CS49
CDIN
CCLK
/ABOOT
CSRST
RX2
RX2_
+5VA
OVL/ERR
RS_DSP
LS_DSP
C_DSP
SW_DSP
R_DSP
L_DSP
AD_LIN+
AD_LIN+
AD_LIN-
AD_LIN-
RX3_
RST42
RST42
RX3
RST42
CS42
CDIN
C1049
1000P
C1050
1000P
C1070
25V47
R1068
47K
C1052
0.01
C1051
1500P
C1048
0.1
C1053
0.1
CD_OUT
CS42
CS49
CDIN
CCLK
/ABOOT
CSRST
C1232
4700P
C1233
4700P
C1235
4700P
C1236
16V33
C1705
16V22
C1522
16V10
DIGITAL CIRCUIT
: MAIN SIGNAL LINE
: +B SIGNAL LINE
Z1308
J0JKB0000020
RX4
RX4_
<0V>
<4.86V>
<0V>
<4.89V>
<2.38V>
<2.38V>
<2.38V>
<2.38V>
<2.38V>
<2.38V>
<2.38V>
<2.38V>
<0V>
<0V>
<4.93V>
<0V>
<2.38V>
<2.38V>
<2.39V>
<2.38V>
<2.38V>
<2.39V>
<0V>
<2.75V>
<2.64V>
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