42
SA-MAX4000PN/PS SYSTEM CONTROL (4/4) BLOCK DIAGRAM
TO SYSTEM CONTROL
BLOCK (3/4)
: CD SIGNAL LINE
: USB SIGNAL LINE
: TUNER/AUX SIGNAL LINE
FAN UNIT (REAR)
POSITIVE
NEGATIVE
CN2105
CN2105
+
-
2
1
FAN UNIT (INTERNAL)
POSITIVE
NEGATIVE
CN2104
CN2104
+
-
2
1
SOC
IC1001
TUN INT
TUN WCK
DSP WCK
TUN INT
TUN SDO
TUN SDO
FROM/TO
POWER SUPPLY
FROM/TO
POWER SUPPLY
FROM AUDIO
FROM/TO AUDIO
QR1201
SWITCH
PWM2 43
KPY11 2
PWM1 42
FAN OUT
DC DET AMP
FAN CONTROL
IC2102
+15V
FAN
CONTROL
CIRCUIT
MAIN P.C.B.
RESETX 1
LRCKO1
83
TUN BCK
DSP BCK
BCKO1
82
DSP MCK
DATAO1
81
DSP SDO0
MCLKO1
77
IO EXPANDER
IC1202
DC DET
DC DET
DC DET
DC DET
NRST
NRST
SMPS BP
SMPS BP
PX4 23
USB A PCONT
USB A PCONT
TUN WCK
DSP WCK
6 SCL
5 SDA
33 SDA
32 SCL
27 RESET
39 IRQN
EEPROM
IC1004
SCL1
SDA1
118
119
GPIO16 108
GPIO18
116
USB OVC
USB OVC
DATAI1
112
LRCKI1
110
TUN BCK
PCONT
PCONT
DSP BCK
DSP MCK
DSP SDO0
USB B PCONT
GPIO11
94
GPIO12
95
TEMP DET
TEMP DET
ADIN5
39
PDET +40V
PDET +40V
GPIO0
13
SYNC
SYNC
USB B PCONT
BCKI1
111
GPIO13
105
GPIO17
109
PDET
PDET
GPIO15
107
PCONT2
PCONT2
GPIO14
106
PCONT3
PCONT3
BCK12
114
DATA12 115
Q2100,Q2103
Q2104,Q2106,Q2108
Q2110,Q2111,Q2112
Summary of Contents for SA-MAX4000PN
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 18: ...18 ...
Page 25: ...25 8 3 Main Components and P C B Locations ...
Page 38: ...38 ...
Page 48: ...48 ...
Page 50: ...50 ...
Page 74: ...74 ...
Page 80: ...80 ...
Page 97: ...97 MMH1504 ...