Circuit Waveforms; St1 Board Strobe - Sanyo VPC-HD800GXBK Service Manual

K
J
XKT
I
H
G

CIRCUIT WAVEFORMS

TEST POINT TEST POINT
WAVEFORM
LOCATION LOCATION
IC101 IC101
PIN AG8 PIN W23
F
AMCLK VPIX_CLK
1V/div 1V/div
50ns/div 10ns/div
(USE: HDMI TERMINAL)
CN170
IC101
E
PIN AG26 PIN 15
LMCLK
A_D4_CKIN
1V/div 1V/div
20ns/div
10ns/div
IC101 CN170
D
PIN AJ27 PIN 16
A_D4CKOUT LCDVD
1V/div 1V/div
10ns/div 2ms/div
C
IC101 CN170
PIN AK20 PIN 17
XOUT LCDHD
1V/div 1V/div
10ns/div 10µs/div
B
IC101
PIN AK28
CLK12M
1V/div
50ns/div
A
1 2 3 4
FLASH REFLECTOR
JW541 AWG30
XAN 1
XAN BROWN
2.0X1.25
TRG
JW543 AWG30
BLUE
TRG+
WHITE
2.0X1.25
JW544 AWG30
TRG-
GRAY
2.0X1.25
JW542 AWG30
XKT
1
BLACK
2.0X1.25
WAVEFORM
WF-SG218
5 6 7 8

ST1 BOARD STROBE

TTRN-0530-026-T
1AV4L17B0560G
FV02R80TP
D5402
295
3
4
1
C5410
0.018;350B
3216
1
3216
0.01;350B
C5411
295
R5425
33;1/16J
D5404
RB521S-30
IGBT_GND
9 10 11 12
C19
ST1
S1-16200/SG218-GX
VOLTAGE: STROBE AFTER CHARGE
T5401
2
TPS65560RGTR
QTPS65560RGTJ
IC541
STROBE CHARGE
1 SW PGND
SW
C5402
PGND
1;B 6.3
CHG
VCC
F_ON XFULL
R5404
1K;1/16J
13 14 15 16
K
TO BATTERY
CN543
1AV4J30B3730N
BAT+
1
2 BAT_T
BAT-
3
CN541
TO CP1 (DMA)
40 J
CN106
1AV4J11JX400G
1 BAT+
BAT+
2
3 BAT+
BAT+
4
BAT+
5
R5406 6 BAT+
1K;1/16J
BAT+
7
I
8 BAT+
R5405
BAT+
9
1K;1/16J
BAT+
10
11 BAT+
BAT+
12
BAT+
13
A_GND
14
GND
15
16 GND H
GND
17
GND
18
19 GND
GND
20
21 GND
GND
22
GND
23
24 GND
G
GND
25
26 GND
GND
27
UNREGST
28
29 UNREGST
UNREGST
30
31 UNREGST
AL3.2V
32
F
BOOST5.3V
33
34 CHG
ZCHGDONE
35
FLCTL
36
HP_OUT_L
37
HP_OUT_R
38
39 ZHPHONE
BAT_T
40
E
CN542
1AV4J10UU041G
1 ZHPHONE TO TB2 JW661
HP_OUT_R
2 TO TB2 JW662
HP_OUT_L
3 TO TB2 JW663
4 AA_GND
TO TB2 JW664
Z1 Z2
D
C
B
A
17 18 19