MAP-S1
MAP-S1
42
42
5-4. BLOCK DIAGRAM - PANEL/POWER SUPPLY Section -
AUDIO DSP, SYSTEM CONTROLLER
IC203 (4/4)
FL12V
ND4401
FLUORESCENT
INDICATOR
TUBE
T4401
DC/DC
CONVERTER
TRANSFORMER
OSC
Q4403, 4404
RECT
D4404, 4406
RECT
D4407, 4408
135 SIRCS_IN
40 SPI_DO_FL
35 SPI_CLK_FL
38 SPI_CS_FL
REMOTE CONTROL
RECEIVER
IC3520
RECT
D4402, 4403,
D4405, 4410
110 NFC_DATA
NFC MODULE
(RC-S801)
NFC DATA
NFC SPICLK
108 NFC_SPI_CLK
NFC SW
103 NFC_SW
NFC RFDET
6 NFC_RFDET
111 NFC_SEL
NFC SEL
104 NFC_IRQ
NFC IRQ
136 LED_RED
(RED)
(GRN)
LED DRIVE
Q4405
D4401
118 LED_GREEN
LED DRIVE
Q4406
POWER ON/
STANDBY
INDICATOR
I
/
1
S4401
56 KEY_WAKEUP
Z
S3500
84 KEY_IN1
82 JOG_FUNCTION
ROTARY
ENCODER
83 JOG_VOLUME
EN3510
–
.
>
PUSH ENTER
VOL
EN3521
85 KEY_IN2
S3510 – 3512
FRONT PANEL
KEYS
81 TEMP
TH001
-
AC IN
AC1
F5002
RECT
D5006 – 5009
T5002
SUB POWER
TRANSFORMER
79
AC_DET
173
AC_RELAY
76
RESTE_CP
27
FAN_CTRL
164
FAN_SPEED
57
USB_OVER_CURRENT
137
AC_CUT
RY5001
RELAY DRIVE
Q5001
D001
T1
MAIN POWER
TRANSFORMER
F2002
F2001
RECT
D2002
DC/DC
CONVERTER
IC704
DC/DC
CONVERTER
IC703
B+ SWITCH
Q707, 708
REGULATOR
Q706
+1.2V
REGULATOR
IC710
+1.2V
REGULATOR
IC3002
BCO VBUS
D1.2V_SOC
D3.3V_SOC
BCO +1.2V
BCO +3.3V
B+ SWITCH
Q001, 002
BT_SW3.3V
FL_3.3V
FRONT VBUS
D3.3V
FE_3.3V
LINE
FILTER
T5001
FL12V
RECT
D5001 – 5004
AMP B+
A+5V
A+7V
AMP B–
M1
(FAN)
M
DC/DC
CONVERTER
IC702
DC/DC
CONVERTER
IC701
POWER
CONTROL
Q200 – 202
D709
D707
D705
DC/DC
CONVERTER
IC851
+3.3V
+1.2V
FE5.2V
D5.2V
A5.2V
ROTARY
ENCODER
+3.3V
REGULATOR
IC001
RESET SIGNAL
GENERATOR
IC204
>006B
POWER_BT, POWER_BCO,
BCO-1.2VP-ON, POWER_USB,
RESET_FL
BCO-1.2VP-ON
BCO-1.2VP-ON
POWER_BT
POWER_BCO
RESET_FL
F5001
+12V
REGULATOR
IC4803
+15V
REGULATOR
IC2004
+5V
REGULATOR
IC2008
+7V
REGULATOR
IC2007
A–5V
A–7V
AMP B–
(FOR IC2003)
–15V
REGULATOR
IC2005
–5V
REGULATOR
IC2009
–7V
REGULATOR
IC2006
REGULATOR
D2001, Q2002
FAN SPEED
CONTROL
Q701
VBUS SWITCH
IC4001
POWER_USB
+3.3V
REGULATOR
IC709
POWER
MONITOR
Q705
+3.3V
REGULATOR
IC505
+1.2V
REGULATOR
IC501
FAN MOTOR
DRIVE
IC707
(Page 40)
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