Panasonic SA-MAX3500PU - Main VREG Fan Circuit (Part 1)

64
12.9. Main (VREG Fan) Circuit (1/2)
A
1
2 3 4 5 6 7 8 9 10 11 12 13 14
1 2 3 4 5 6 7 8 9 10 11 12 13 14
C
D
B
E
G
H
F
A
MAIN (VREG FAN) CIRCUIT
SCHEMATIC DIAGRAM - 8
SA-MAX3500PU
2/21/2
: +B SIGNAL LINE
AAW
AAX AAY
AAZ
ABA ABB
ABC ABD
ABE
ABF
ABG
ABH
ABI
ABJ
FA: MAIN (FAN LED) & MAIN (BLUETOOTH CONNECT): SCHEMATIC DIAGRAM - 1
FE: MAIN (FE): SCHEMATIC DIAGRAM - 2
IO: MAIN (IO EXPANSION): SCHEMATIC DIAGRAM - 3 ~ 4
MI: MAIN (MICON): SCHEMATIC DIAGRAM - 5 ~ 7
DA: MAIN (DAMP): SCHEMATIC DIAGRAM - 10 ~ 12
QR2101
B1GBCFJJ0041
DC DETECT
120K
R2165
B0JCPG000032
D2106
100
R2157
1C2188
D2104
DZ2J130M0L
C2179
0.1
C2135
25V220
0.01
C2134
3.9K
R2167
C2139
0.01
10K
R2166
R2192
1.8M
C2140
56P
C2138
0.082
R2187
0
C2182
0.1
C2128
4.7
C2142 4.7 C2144 0.1 C2141 4.7
0.1
C2190
68K
R2164
L2101
G1C470MA0445
0.1
C2117
0
R2123
8 3
T1
4
56
7
9
10
2
1
THERMAL PAD
C0DBAYY01594
+15V DC-DC CONVERTER
IC2103
0.01
C2136
Q2113
B1BACG000023
+12V REGULATOR
820
R2156
C2189 16V100
R2193
1K
150K
R2168
2.2K
R2237
R2180
68K
MGND
FA
FA
MI
Q2114
B1GBCFJJ0041
+15V REGULATOR
PDET
PW_SYS5V
SMPS_ID
R2202
0
R2208
0
R8041
470K
10C8057
3
1
2
D2105
B0ADDJ000032
C8055
10
3
1
2
B0ADDJ000032
D2100
USB_A_SW5R1V
IO
IO
IO
IO
DA
FA
MI
IO
IO
IO
IO
IO
DA
IO
MI
USB_B_SW5R1V
R8040 470K
USB_A_PCONT
3
1
2
4
5
C0DBZYY00716
IC9003
C8008
10
3
1
2
4
5
C0DBZYY00716
USB SWITCH
USB SWITCH
IC9002
10
C8006
Q2101
DSA200100L
DC DETECT
R2109 270
R2105 2.2
R2106 2.2
C2102 0.1
R2104 2.2
FL_GND
USB_B_OVC
USB_B_PCONT
POWER_UP
15V_REG_BP
PW_FL_SW12V
PW_MUX_+12V
PDET
PCONT
PW_SW15R0V
AM_BP
3
1
2
D2109
B0ADDJ000032
BOOT
EN
SS/TR
GND
COMP
PH
VSENSE
PWGND
RT/CLK
VIN
VO
GND
EN
VIN
FLAG
FLAG
EN
VO
VIN
GND
R2252
1K
D2113
DZ2J220M0L
D2114
DZ2J220M0L
C2195
1000P
B1GBCFJJ0040
QR2104