Technical data

Schematics
Digital HiNote VP 500 Service Guide
D–23
1 2 3 4 5
JP26
MAIN BATTERY
MBA TEMPA
DCGND
F4
FU SE 7A
+5V51
2 3
D25 RB420D
2 3
D26 RB420D
R261
1K
SMCA SMDA
VMBA
VMBA
2 3
D12 RB420D
+5V51
R112
1K
VS
SMDA SMCA
18 18
R211 220K
VS
+5V51
BATT_TEMP
R2 10 22 0K
R212 6.49K 0805
18
A/B#USE
2
1 3
Q31
DTC124EK
19,23
TEMPB
2
1 3
Q34 2N7002
TEMPB
TEMPA 2
1 3
Q35 2N7002
21
2
1 3
Q33 2N7002
VMBB
VMBB
2 3
D13 RB420D
MBB
F2 FUSE 7A
21
C414 330P
+5V51
ACOFF#
R142 0
1
T1
18
TRICKLEB#
ACIN#
FAST#
ACCON
A/B#USE SUSP#
VIN
R143 10K
20,21,22 18
20,22
19
19,23 19
VIN ACCON ACIN# A/B#USE FAST#
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30
JP7 DC-DC CONN1
SUSP#
VIN VIN B+ B+ VBTA VBTB
DCGND
DCGND
B+
11
VBTA
VBTA
2
1 3
Q13
2N7002
+5V51
R65 1K
2 3
D7
RB420D
2
1 3
Q32
2N7002
VBATT
R208 1K
2
1 3
Q11
2N 7002
2
1 3
Q29
2N7002
18
VBTB
VBTB
R66
100K
+5V51
VS
VBATTA/B#
R67 100K
19
2
1 3
Q30 DTC124EK
2
1 3
Q12 2N7002
VS
R209
100K
CHGI GND GND
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30
JP12 DC-DC CONN2
POK
POK
BATTI
VOLTID3
4,9,10,12,19
18
2
+5V51 51ON# SYSON# LI/NIMH#
R151 10K
LI/NIMH# SYSON#
VS
C252 .1UF
51ON# TRICKLEA#
14,18,22,23
23 4,14,17,19,22
+5V51
19
19
+5V51
C235 4.7UF_A 10V
C31 .1UF
+5V
VCCCPU
+3V
C333 .1UF
VMBA VMBA VMBA VMBB VMBB
VMBA VMBA VMBB VMBB VMBB
CPUVCC CPUVCC CPUVCC
VCCCPU
+3V +5V
+12V
C113 10UF_A 6.3V
C111 .1UF
2
1 3
Q26 2N7002S
R204 470
R114 100K
2 1
D15 1N4148
ON/OFF
+5V51
SUSP4,10,23
19
+5VS
C114 4.7UF
C334 .1UF
C412
22UF
*
R262
1K
C112 .1UF
SYSON# 14,18,22,23
C3 09 .1 UF
2
1 3
Q2 2N7002S
R17 470
+3V
+5V
S1
1
G1
2
S2
3
G2
4
D1
8
D1
7
D2
6
D2
5
U30 SI9936DY
C64 4.7UF_A 10V
R176 100K
+12V
+3VS
51ON# 23
2 1
D16
1N4148
2
1 3
Q20 DTC124EK
51ON#
51ON
ON/OFFBTN
18,22
2
1 3
Q21 2N7002
SUSP
4,10,23
C307 .1UF
2
1 3
Q9
DTC124EK
C65 10UF_A 6.3V
C66 .1UF
8 7 6 5 4 3 2 1
A B C D
12345678
D C B A
Date: July 20, 1996 S heet 23 of 23 Size Document Number REV
B Schematics, TS31G1 1.0
Title
DC & Inverter Connector
Compal Electronics, Inc.