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MAIN P.C.B.
PW +15V
4
PW +36V
5
D2007
TO POWER SUPPLY
BLOCK (1/2)
Q2003,QR2003
Q2024
36V DET
36V DET
DC DETECT
TO
SERVO & SYSTEM CONTROL
DC DET PWR
DC DET PWR
PW CD 3R3V
3
PW SYS 3R3V
1
PW +5R4V
2
OC
OC
FROM/TO
SERVO & SYSTEM CONTROL
EN
EN
NOTE: " * " REF IS FOR INDICATION ONLY
PW +15V
D3301
PW +12V
PW +36V
Q2022
PW +15V
+12V VOLTAGE
PW +12V
REGULATOR
D2017
+15V
DC DETECT
Q2004,QR2002
VP DET
DC DETECT
CD3.3V
SYS3.3V
D2003
+5V
PW CD 3R3V,PW 3R3V DIG,
PW 3R3V DAC,PW 3R3V CD
PW SYS 3R3V
PW +5R4V
IC3008
D3351
C0DBGYY03056
+5V VOLTAGE
REGULATOR
PW +5R4V
VCC 5V
VCC 5V
3 VIN
VOUT 2
+5V
+5V
VBUS
VBUS
4 IN
OUT 5
3 FLG
1 CTL
IC2004
C0DBZYY00592
HIGH
SIDE SWITCH
+15V
+12V
+36V
PANEL P.C.B.
T6000
SWITCHING
TRANSFORMER
Q6001
F+
F+
F+
FL DISPLAY
CN2004
CN6001
+15V
PW +15V
VOLTAGE SUPPLY
F-
F-
F-
23
8
CIRCUIT
-VP
-VP
-VP
CN2004
CN6001
VP DET
25
6
CN2004
CN6001
CD3.3V
PW CD3R3V
+3.3V
2
29
CN2004
CN6001
SYS3.3V
PW SYS3R3V
+3.3V
4
27
SYS3.3V
CN2004
CN6001
+5V
PW +5V
+5V
1
30
+3.3V
+3.3V
+5.4V
BLUETOOTH P.C.B.
FP3002
FP7003
VCC 5V
VCC 5V
+5V
7
4
+5V
CN2001
ZJ6400*
VBUS
VBUS
VBUS
1
1
USB P.C.B.
48
REMOTE SENSOR P.C.B.
CN6002
CN6500
SYS3.3V
PW SYS3R3V
+3.3V
2
2
SA-AKX57PN,SA-AKX77PH/PN POWER SUPPLY (2/2) BLOCK DIAGRAM
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