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
C8
SYSTEM CONTROL CIRCUIT
41 SCAN OUT3
43 SCAN OUT1
44 SCAN OUT0
42 SCAN OUT2
24 SCAN IN3
22 SCAN IN1
21 SCAN IN0
23 SCAN IN2
49 BAT_OFF
2 BACKUPCTL
52 KEY_1st
51 KEY_POWER
35 VSS3
10 VSS2
56 VSS1
60 BATTERY
--- --- PW_TEST
TEST
OK
MENU
PLAY
UNREGSY
DOWN
LEFT
RIGHT
UP
SCENE
BOOST4.2V
Q3001
AL3.2V
BACKUP
BACKUP3.2V
IC302
CA1
CN911
BACK UNIT
WIDE
TELE --- ---
ST1
57 RESET
53
57 CF1
36 VDD3
9 VDD2
59 VDD1
26 KEY_2nd
C
N
30
2
55
XCOUT
46 ZCHGDONE
40 CHG
11 SELFLED
54
XCIN
32.768KHz
32.768KHz
X3002
ZCHGDONE
CHG
SELF LED
TO DMA
IC301
8bit MICRO-
PROCESSOR
SG21F_SY_BLOCK
Z3001
BATTERY BACKUP
S3502
S3501
4
BAT_T_V
62
BAT_T
28
BLON
8
LCD_PWM
6
STB_DDR
5
PON2
27
PON
17
REFRESH_CTL
REFRESH_CTL
16
VBDET
VBDET
15
SDDET
SDDET
48
ZJACKIN
ZJACKIN
25
CARD
BAT_T
BLON
LCDPWM
STB_DDR
PON2
PON
ZCARD
20
USB_CONNECT
USBCNT
14
MRST
MRST
1
ASICSCK
ASICSCK
64
ASICSDO
ASICSDO
63
ASICSDI
ASICSDI
50
SREQ
SREQ
45
COMREQ/ZBOOT
ZBOOT_COMREQ
18
PLLEN
PLLEN
5
6
7
8
4
RESET
AL
WA
YS +LI
UNREG
AL3.2V
BA
T_OFF
3
BKUP_LI
2
1
GND
CIRCUIT WAVEFORMS
WAVEFORM
TEST POINT
LOCATION
TEST POINT
LOCATION
WAVEFORM
IC101
PIN AC15
XO
1V/div
10ns/div
CN171
PIN 21
V3
1V/div
40µs/div
WF-SG21F
CN171
PIN 19
V1
1V/div
40µs/div
CN171
PIN7
DCLK
2V/div
20ns/div
CIRCUIT WAVEFORMS
CN171
PIN 33
FRP
2V/div
40µs/div
CIRCUIT DIAGRAMS
Содержание VPC-X1200BK
Страница 15: ... 15 ST1 board ST2 board CP1 board 2 4 BOARD LOCATION ...
Страница 25: ...25 1 2 3 4 5 6 7 ...
Страница 53: ...Jan 09 SANYO Electric Co Ltd Osaka Japan ...