Panasonic SA-MAX8000GN Service Manual page 38

: CD INPUT SIGNAL LINE : TUNER/AUX INPUT SIGNAL LINE : USB SIGNAL LINE
TUN WCK
TUN WCK
DSP WCK
DSP WCK
TUN BCK
TUN BCK
DSP BCK
DSP BCK
FROM/TO AUDIO
DSP SDO0
DSP SDO0
DSP MCK
DSP MCK
TUN SDO
TUN SDO
TUN INT
TUN INT
PCONT
PCONT
PCONT2
PCONT2
PCONT3
PCONT3
USB B PCONT
USB B PCONT
USB OVC
FROM/TO USB OVC
POWER SUPPLY
SYNC
SYNC
TEMP DET
TEMP DET
PDET +40V
PDET +40V
PDET
PDET
TO SYSTEM CONTROL
BLOCK (3/4)
MAIN P.C.B.
IC1001
C1AB00004188
IC1004
SOC
RFKWEX8000AM
EEPROM
SCL1 118 6 SCL
SDA1 119 5 SDA
LRCKI1
110
83 LRCKO1
BCKI1
111
GPIO16
108
82 BCKO1
IC1202
C0ZBZ0002175
81 DATAO1
IO EXPANDER
77 MCLKO1
33 SDA
112 DATAI1
PWM1 42
32 SCL
GPIO18
116
DATA12 115 39 IRQN
RESETX 1 27 RESET PWM2 43
GPIO13
105
106 GPIO14
114 BCK12
94 GPIO11
KPY11 2
95 GPIO12
PX4 23
109 GPIO17
39 ADIN5
13 GPIO0
GPIO15
107
38
DC DET
DC DET FROM AUDIO
IC8501
C0ABBB000342
FAN CONTROL
Q8501,Q8502,Q8503
Q8504,Q8505
SMPS P.C.B.
Q8506,Q8507,Q8508
Q8509,Q8510,Q8511
DC DET AMP
CN8001 CN1851
POSITIVE
2 2
+15V NEGATIVE CN8001 CN1851
NEGATIVE
1 1
FAN OUT
QR1201 FAN
CONTROL
CIRCUIT NEGATIVE
SWITCH
NEGATIVE
SMPS BP
SMPS BP
USB A PCONT
USB A PCONT
FROM/TO
POWER SUPPLY
NRST
NRST
DC DET
DC DET
FAN UNIT (SMPS)
CN1852
POSITIVE +
2
CN1852 -
1
FAN UNIT (FRONT)
POSITIVE P8502 +
2
P8502 -
1
FAN UNIT (REAR)
P8503
POSITIVE +
2
P8503
-
1
SA-MAX8000GN SYSTEM CONTROL (4/4) BLOCK DIAGRAM