38
SA-MAX9000GN/PU SYSTEM CONTROL (4/4) BLOCK DIAGRAM
TO SYSTEM CONTROL
BLOCK (3/4)
SOC
IC1001
REM_IN
TUN WCK
DSP WCK
REM_IN
TUN SDO
TUN SDO
FROM/TO
POWER SUPPLY
FROM/TO
POWER SUPPLY
FROM AUDIO
FROM/TO AUDIO
QR1
2
01
SWITCH
PWM
2
43
PWM1 4
2
FAN OUT
DC DET AMP
DC DET AMP
FAN UNIT (SMPS)
SMPS P.C.B.
FAN CONTROL
IC8501
Q8509,Q8510,Q8511
Q8506,Q8507,Q8508
Q8501,Q850
2
,Q8503
Q8504,Q8505
+15V
POSITIVE
NEGATIVE
CN185
2
CN185
2
+
-
2
1
1
2
2
1
FAN UNIT (FRONT)
POSITIVE
NEGATIVE
P850
2
P850
2
+
-
2
1
FAN UNIT (REAR)
POSITIVE
NEGATIVE
P8503
P8503
+
-
2
1
FAN
CONTROL
CIRCUIT
MAIN P.C.B.
NRST 1
LRCKO1
83
TUN BCK
DSP BCK
BCKO1
8
2
78
DAMP_CLK
DATAO1
81
DSP SDO0
DAMP_CLK
77
IO EXPANDER
IC1
2
0
2
DC DET
DC DET
DC DET
DC DET
NRST
NRST
TUN WCK
DSP WCK
6 SCL
5 SDA
33 SDA
3
2
SCL
2
7 RESET
39 IRQN
EEPROM
IC1004
SP SCL
SP SDA
106
107
CN8001 CN1851
POSITIVE
CN8001 CN1851
NEGATIVE
GPIO18
116
NRST
NRST
DATAI1
11
2
LRCKI1
110
TUN BCK
PCONT
PCONT
DSP BCK
DAMP_CLK
DSP SDO0
NRST
95
41
TEMP DET
TEMP DET
ADIN5
39
2
93
SYNC
SYNC
BCKI1
111
PCONT
114
SYNC
PDET
PDET
PDET
SP INT
115
MIC IN
MIC IN
ADIN7
FROM/TO AUDIO
I
2
C SCL
I
2
C SCL
I
2
C SDA
I
2
C SDA
KPY11
2
POWER UP
POWER UP
KPY5
22
KPY7 15
PCONT
2
PCONT3
KPY6 18
PCONT3
REG BP
KPX5
2
6
REG BP
PCONT
2
PX4
2
3
USB A PCONT
USB B PCONT
USB A PCONT
USB B PCONT
: CD SIGNAL LINE
: USB SIGNAL LINE
: TUNER/AUX SIGNAL LINE
Summary of Contents for SA-MAX9000GN
Page 11: ...11 5 Location of Controls and Components 5 1 Remote Control Key Button Operation ...
Page 12: ...12 5 2 Main Unit Key Button Operation ...
Page 21: ...21 7 8 Check Point 7 8 1 SMPS P C B 7 8 2 Main P C B 1 1 1 4 2 3 3 5 6 7 8 9 ...
Page 24: ...24 8 3 Main Components and P C B Locations ...
Page 34: ...34 ...
Page 44: ...44 ...
Page 46: ...46 ...