JVC MP-XP741DE Service Manual page 61

5
+3V +5V
R86 R71
100 100
Q30
3 3 Q28
D D
2N7002
2N7002
SUSC#P 1 1
1 1
G G
S S
2 2
D
+3VALWAYS
R110
47KOhm
C78
1uF
+3VS
+3VALWAYS
C
D26 1SS355
2 1 11
15,19,22,31,35,42 SUSB#_3
C343
0.1UF
14,21,25,27,29 PCIRST#_3
21 PCIRST#_GATE
R104
1MOhm
B
+3VALWAYS_P
T164
TPC28
U44
3
NC1 R384
1 1
SPKL-
2
1K
SPKL+
4
NC2
T165
WtoB_4P
TPC28
RTC CON
A
+3VALWAYS
SN74LV14
VCC
5 6
GND
U40C
5
4
+5V
T82
+5VCHG
TPC28
A/D_VIN
U39
2 1
IN OUT
C44
C43
1uF
1U LM3480
0805
+2.5VREF
RSMRST#_RSM 15
D39
1
3
2
RB717F
SW3
3 1
+3VALWAYS
4 2
5 6
NP_NC1 NP_NC2
SN74LV14 SN74LV14
SWITCH_4P
VCC VCC RESET SW
10 9 8
34 SHUT_DOWN#
GND GND
U40E U40D
5,13,15,39
CPU_VRON 39,41
+3V
U9
A C354
1 5
VCC
0.1UF
B
2
3 4
GND PCIRSTNS#_3 19,21
Y
R500
NC7SZ32
1 2
LAN_RST# 14,22
10KOhm
RTCVCC
D34
1 2
RB751V_40 C425
0603
1uF
D33 R386
2 1 2 1 2
RTC_RST# 15
180KOhm
RB751V_40
C436
0.1UF
1
2 1
RTC_VBIAS 15
C431
0.047UF/10V
+3VALWAYS
SN74LV14
VCC
SUSC#P
13 12
15,40,41,42 SUSC#_3
GND
U40F
4
3
D27
T128
6 1
TPC28
5 2
+5VLCM
4 3
T20
IMN10
R321
C564
TPC28
4.7KOhm
1uF
C45
1uF
U38
C342
LM4040BIM3X
1uF
3
T160
TPC28
C338
0.01uF
D24
5,13,15,39 VRM_PWRGD
2 1
RTC_RST# 15
F01J4L_OP
+3VS
D25
1
3
R44
2
1MOhm
RB717F
3
R45
D
Q19
10KOhm
2N7002
1
1
VRM_PWRGD
G
S
2
T161
TPC28
3
D
Q18
3 FORCE_OFF#
1
1
21,34,37 AC_IN#
G
S
2
3
D
R66
Q31
SUSC#P
1 2
1
1
10KOhm G
S
2
+3VALWAYS +3VALWAYS
D5
C344
F01J4L
0.1UF
U40B
SN74LV14
VCC VCC
4 3 2
15 PWRBTN#_RSM
GND GND
T166
TPC28
21 ANYKEY_RSM
3
2
+5VS +3VS
2
R293 R311 S
Q62A
220KOhm 220KOhm
UM6K1N Q61
1
1 6 1
NDS0610
G
D
3
Q60
3
VDD
3 4
RESET#
R294
Q62B
C335
220KOhm
UM6K1N
0.1UF LM809M3X-2.93
+3VALWAYS_P
2
S
Q17
1
1
IRLML5103TR
G
D
3
C27 2
S
1000PF
R117
Q32
1MOhm
R102 1
1 2 1
G IRLML5103TR
4.7KOhm
D
Q33
3 3
D
2N7002
1
1
+3VALWAYS
2N7002
G
S
2
Q20
R106
2N7002
100KOhm
JP17
2N7002
OPEN2MM
Q1A
D9
+3VALWAYS
1
UM6K1N
3 6
2
+3VALWAYS_P
R59 RB715F
U40A
100KOhm
R4
SN74LV14
1MOhm
1
C5
3 0.1UF
D
Q25
C47
2N7002
1 0.1UF
1
G
S
2
Title
J2N
Size Document Number
Custom RESET CKT
Date: Tuesday, August 17, 2004
2
1
D
T159
TPC28
1
GND
PWROK_ICH 15
2
SYSRST 15
C
+3V
T162
TPC28
R56
3
10KOhm
D
1
1
WATCHDOG 21
G
S
2 SW2
B
TP_SWITCH_4P
T163
POWER SWITCH
TPC28
1
+5VS
D44
4 3 2 1
LID_RSM# 14,28
F01J4L
Q1B
UM6K1N
SW1
2
3 4
1
SWITCH_2P
A
COVER SWITCH
Rev
2.2
Sheet 36 of 43
1