Read Panasonic SA-MAX370GS / SA-MAX770GS Service Manual Simplified online
14
SA-MAX370GS,SA-MAX770GS SYSTEM CONTROL (2/4) BLOCK DIAGRAM
TO SYSTEM CONTROL
BLOCK (1/4)
BLOCK (1/4)
TO SYSTEM CONTROL
BLOCK (3/4)
: CD AUDIO INPUT SIGNAL LINE
: USB SIGNAL LINE
: TUNER/AUX AUDIO INPUT SIGNAL LINE
SOC
C1AB00004188
IC1001
16
15
P1500
P1802
FL1 DOUT
MSDI 22
FL1 DOUT
24
5
P1600
P1502
29
2
P1700
P1601
1
30
P1500
P1802
REM IN
1
28
P1600
P1502
1
30
P1700
P1601
15
16
P1500
P1802
FL DATA
MSDO 24
FL DATA
23
6
P1600
P1502
28
3
P1700
P1601
14
17
P1500
P1802
FL CLK
MSCLK 23
FL CLK
22
7
P1600
P1502
27
4
P1700
P1601
RADIO/EXT-IN
S1660
D1662
D1660
D1658
D1656
D1536
D1534
D1532
D1530
D1528
D1526
PLAYBACK
S1658
FWD/SKIP
S1654
MEMORY
REC/PAUSE
S1652
USB/CD
BT/MEMORY
S1657
S1659
D1661
D1659
D1657
D1655
ALBUM/TRACK
S1655
D1652
REW/SKIP
S1653
USB
REC/PAUSE
S1651
K2
3
P1602
7
P1650
K1
K2
K1
4
P1602
6
P1650
6
P1601
25
P1700
7
P1601
24
P1700
K1
K2
K1
K2
MAIN P.C.B.
BUTTON LEFT P.C.B.
FL DISPLAY P.C.B.
BUTTON RIGHT P.C.B.
FL DISPLAY
DRIVER
DRIVER
C0HBB0000057
IC1700
DOUT
FL DATA
FL CLK
6
K2
11
K1
10
7
8
13
18
P1500
P1802
FL1 CS
MSCS 21
FL1 CS
21
8
P1600
P1502
26
5
P1700
P1601
10
21
P1500
P1802
FL2 CE
SD WP 2
FL2 CE
10
19
P1600
P1502
9
22
P1700
P1601
FL CS
9
FL DISPLAY
DP1800
Q1800,Q1801
FL DISPLAY
CIRCUIT
+3.3V
REMOTE SENSOR
IR1701
REM IN
SG7/KS7
14
17
P1601
P1700
5
5
P1650
P1602
SG9/KS9
16
15
P1601
P1700
3
7
P1650
P1602
P1601
P1700
P1650
P1602
SG8/KS8
15
16
4
6
P1601
P1700
P1650
P1602
SG10/KS10
17
14
2
8
P1601
P1700
P1650
P1602
SG11/KS11
18
13
1
9
DJ SAMPLER
S1511
D1535
D1533
D1531
D1529
D1527
D1525
DJ EFFECT
S1510
DJ JUKEBOX
S1512
MEMORY 4
S1508
MEMORY 3
KEY-CON
S1504
MEMORY 1
VOCAL CANCEL
S1506
LOCAL
PRESET EQ
S1502
MEMORY 6
S1509
MEMORY 5
S1507
MEMORY 2
ECHO
S1505
MANUAL EQ
S1501
D.BASS
- SUPER WOOFER
S1503
K2
19
10
P1600
P1502
K1
K2
K1
SG6/KS6
SG5/KS5
SG4/KS4
SG3/KS3
SG2/KS2
SG1/KS1
20
9
P1600
P1502
13
18
P1601
P1700
16
13
P1502
P1600
P1601
P1700
P1502
P1600
P1601
P1700
P1502
P1600
P1601
P1700
P1502
P1600
P1601
P1700
P1502
P1600
P1601
P1700
P1502
P1600
12
19
15
14
11
20
14
15
10
21
13
16
9
22
12
17
8
23
11
18
4
DAT1
2GB NAND
FLASH MEMORY
FLASH MEMORY
RFKWNAX770LM
IC2001
SD DAT1
5
3
DAT0
SD DAT0
6
2
DAT3
16
DAT3
SD DAT3
9
5
DAT2
SD DAT2
10
MUTLI CONTROL P.C.B.
16M
FLASH MEMORY
FLASH MEMORY
RFKWFAX370LM...SA-MAX370GS
RFKWFAX770LM...SA-MAX770GS
RFKWFAX770LM...SA-MAX770GS
IC1003
FL CS
FL DAT1
1
CS#
2
DO(DQ1)
WP#(DQ2)
DI(DQ0)
CLK
HOLD#(DQ3)
88
FL DAT2
3
86
FL DAT0
5
91
FL CLK
6
90
FL DAT3
7
89
87
X1001
XIN PLL
127
XOUT PLL
128
X1002
XIN 32K
124
RCR
120
XOUT 32K
125
+12V
+5V
+3.3V
DP1700
FL DISPLAY
SEG12/KS12 ~ SEG13/KS13,SEG14 ~ SEG18
GR1 ~ GR9
F-
F+
F-
F+
35
1
F+ 2
F- 34
SEG1/KS1 ~ SEG11/KS11
SEG1/KS1 ~ SEG11/KS11
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