Circuit Diagrams; Cp1 Board (Pwa) Power - Sanyo VPC-TH1 Service Manual

CIRCUIT DIAGRAMS

K
1608
1AV4J11B8060N
L5001
MJC-040-D1-2 D5007
JK501 FBMH1608HL300 RB060M-30
1
3
2
Z2 Z1
!
DC JACK
F5005
!
2A32V
1608
J F88K2R0D3MFFD
DC_IN
TO SYA
C5202
2.2;B
16
1608
I
TO BATTERY
D0.5
BATTERY
CL509
BAT+
CHARGE
D0.5
CL510
BAT_T
BAT_TEMP
D0.5
H CL511
BAT-
G
F
4
5
RB496EA-TR
D5002
E
1AV4L2YH2R2MG
D
C
B
PWA
P1-17300/SG314-J
VOLTEGE: VIEW MODE, LCD ON
USE BATTERY
A
1 2 3 4
UNREG
F5004
!
Q5202 2A32V
SI3473DV R5208
1K;1/16J 2
MA21D38 4 3 F88K2R0D3MFFD
D5204
1608
5 2
6 1
BAT+SY
TO SYA
Q5009
DTC144EM
DC_A
IC521
MAX8601ETD+T
QMAX8601ETD+P
1
14
BAT FLT ERR
C5206
2 13
SETI DC
10
1;B
3
THM DC 12
4
GND CHG 11 TIMEOUT
5
CT POK 10
6 9
USEL USB
7 8
BAT EN CHG_CNT
R5204
TO SYA
1M;1/16J
Z1
USB_VBUS
TO DMA
R5210
1K;1/16J
R5206
Q5204
USB_ON
2SK3541
27K;1/16J
TO SYA
!
! !
F5003
F5002
1.6A32V
2A32V
UNREG_A
1 2
2 1
F88K2R0D3MFFD F88K1R6D3MFFD
1608 1608
R5001
910;1/16D
C5003
4.7;B 6.3
2125
0.1;B 10
C5001
0.0
3 3.7
OUT4
VPIN22
2
VPIN21 OUT5
L5002
1 PW_CH2_SW
LOUTA21 OUT6
4.7;M
3.5 1.9
LOUTA22 OUT7
1AV4L2YH4R7MG
NR3015T4R7M 5.0
LOUTB21 AVDD
3.0X3.0
H=1.5 3.7
CH2LOUT
LOUTB22 PVDD2
SWITCHING CONTROL
PGND2 PVDD1
PGND31 IC501 DOUT12
QXXAGD168805G 5.0
NR3015T2R2M PGND32 DOUT11
UPD168805FC-AN2-E1
PW_CH1_SW
L5003 3.7
LOUT31 LOUT12
2.2;M
PW_CH3_SW 1.3
LOUT32 LOUT11
3.0X3.0 3.7
VPIN31 PGND12
H=1.5
VPIN32 PGND11
1.0
PGND4 II1
0.0
PGNDA IS1
PGNDB
CTL3
REG
XC9235C18CER
QXC9235C18CEP
6
VIN
5
VSS
4
CE/MODE
82K;1/16D
R5061
5 6 7 8

CP1 BOARD (PWA) POWER

1
R5056 Q5014
2SK3541
1K;1/16J
1AV4L2KN6R8NG
LQH3NPN6R8NM0L
L5007
6.8;N
H=1.5
3.0X3.0
CH7DRAIN
PW_CH7_SW
L5301
4.7;M
D5301
NR4018T4R7M
1AV4L2FY4R7MG MA21D38
4.0X4.0
H=1.8
IC504
1AV4L2YH4R7MG
NR3015T4R7M
L5006
1
LX
4.7;M
VSS 2
VOUT 3
Z1
9 10 11 12
C8
R5057
27K;1/16J
3 4
2
1 5
UP03397
Q5008
C5072
1;B 16
1608
REG
IC503
XC9235C28CER 1AV4L2KN4R7NG
QXC9235C28CEP
LQH3NPN4R7NM0L
L5005
6 1
LX
1608 VIN
4.7;N
5 VSS 2
VSS
6.3
4.7;B 4 VOUT 3
C5111 CE/MODE
Z1
Q5003
SSM3J120TU
R5042
100K;1/16J
R5045
27K;1/16J
Q5004
2SK3541
R5024
2.2K;1/16J
13 14 15 16
K
S_GND
UNREGST
TO DMA
J
VDD5
TO DMB
I
H
UNREGSY
TO SYA
G
LCDAN
R5075
15K;1/16D
LCDCA
F
VAA2.8
E
PAON2
TO DMA
D
TO SYA
PON
BLON TO DMA
C
BOOST5V
VDD1.8
CMOS1.8V
TO DMA
B
TO DMA
PAON1
TO SYA
PON2
VDD1.2
VDD3
TO DMA
A
17 18 19