A
B
C
D
E
F
G
H
I
J
K
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
A
B
C
D
E
F
G
H
I
J
K
C19
IGBT_GND
RB521S-30
D5404
22;B
6.3
2125
C5401
10K;1/16J
R5424
0.01;350B
3216
C5411
220K;1/8JB-X
2125
R5422
100K;1/8JB-X
2125
R5402
0.018;350B
3216
C5410
FV02R80TP
D5402
1K;1/16J
R5406
5.1K;1/16J
R5407
100;1/16J
R5401
1000P;B
C5404
10K;1/16J
R5403
1;B
6.3
C5402
1K;1/16J
R5404
1000P;B
50
C5403
6.2K;1/16J
R5408
TPS65560RGTR
QTPS65560RGTJ
IC541
1
SW
2
SW
3
VCC
4
F_ON
5
NC
6
I_PEAK
7
G_IGBT
8
NC
9
XFULL
10
CHG
11
PGND
12
PGND
13
NC
14
NC
15
VBAT
16
NC
Z1
1K;1/16J
R5405
TIG032TS-S-E
Q5402
1
2
3
4
5
6
7
8
1AV4J30B3730N
CN543
1
BAT+
2
BAT_T
3
BAT-
1AV4J10UU041G
CN542
4
AA_GND
1
ZHPHONE
2
HP_OUT_R
3
HP_OUT_L
Z1
Z2
1AV4J11JX400G
CN541
10
BAT+
4
BAT+
11
BAT+
5
BAT+
12
BAT+
6
BAT+
13
BAT+
7
BAT+
14
N.C.
8
BAT+
15
GND
9
BAT+
16
GND
17
GND
18
GND
19
GND
20
GND
1
BAT+
2
BAT+
3
BAT+
21
GND
22
GND
23
GND
24
GND
25
GND
26
GND
27
GND
28
UNREGST
29
UNREGST
30
UNREGST
31
UNREGST
32
AL3.2V
33
+12V(A)
34
CHG
35
ZCHGDONE
36
FLCTL
37
HP_OUT_L
38
HP_OUT_R
39
ZHPHONE
40
BAT_T
AWG30
2.0X1.25
JW541
BROWN
1
XAN
AWG30
2.0X1.25
JW543
WHITE
1
TRG+
AWG30
2.0X1.25
JW544
GRAY
1
TRG-
AWG30
2.0X1.25
JW542
BLACK
1
XKT
33;1/16J
R5425
60;300-E
CEXAG659600AN
300FW60AF9.5X27
C5412
RR255M-400TR
D5401
P
S
TTRN-0530-026-T
1AV4L17B0560G
T5401
2
4
1
3
FLASH REFLECTOR
XAN
ST1
BLUE
STROBE UNIT
XKT
TRG
S1-12500/SG212-J
STROBE CHARGE
TO BATTERY
TO CP1(DMA)CN106
TO TB2
VOLTAGE: STROBE AFTER CHARGE
295
295
WAVEFORM
TEST POINT
LOCATION
TEST POINT
LOCATION
IC101
PIN AK20
XOUT
1V/div
10ns/div
CN171
PIN 37
VSYNC
1V/div
2ms/div
WF-SG212
CN171
PIN 36
HSYNC
1V/div
10
µ
s/div
IC101
PIN AK28
USBHOST_CK
1V/div
20ns/div
CN171
PIN 35
DCK
1V/div
20ns/div
WAVEFORM
IC101
PIN AG26
A_D4_CKIN
1V/div
10ns/div
IC101
PIN AJ27
A_D4CKOUT
1V/div
10ns/div
IC101
PIN AG8
AMCLK
1V/div
40ns/div
IC101
PIN W23
PIX_CLK
1V/div
10ns/div
ST1 BOARD STROBE
CIRCUIT WAVEFORMS