JVC MP-XP741DE Service Manual page 66

5
SUSC#_3 15,36,40,42
VREF5 ON_2.5
R514 Q93A
100KOhm UM6K1N
R515
2
D
100KOhm
5
Q93B
UM6K1N
1
10KOhm
VREF5 ON_1.5
R516 Q94A
100KOhm UM6K1N
R517
2
100KOhm
5
Q94B
UM6K1N
C
1 2
JP14 OPEN2MM
C280
47pF/50V
R241
1
R257
2 1
36,39 CPU_VRON
B
10KOhm
C277
0.1UF
VREF5 ON_1.2
R520 Q95A
100KOhm UM6K1N
R521
2
A
100KOhm
5
Q95B
UM6K1N
5
4
+1.5VO
+2.5VO
1%
1%
C454
3300PF/25V
R437
2
R443
1%
1 2
10KOhm
1%
U33
1
FB1
ON_2.5
2
SS_STBY1
3
INV2
4
R455
FB2
ON_1.5
5
100KOhm
SS_STBY2
6
PWM_SEL
7
CT
8
GND
9
R242
REF
2 1 10
AC_BAT_SYS STBY_VREF5
11
10KOhm
STBY_VREF3.3
12
STBY_LDO
C279
0.1UF
ON_1.2
0Ohm
2
C278
0.1UF
R442
1 2
49.9KOhm
1%
R449
29.4KOhm
J2Ne Modify
4
3
1
0.1UF
R459 10Ohm
1 2
D22
R456
12KOhm
1SS355
1 2
C458
1 2
0.1UF
R462
1 2
6.2KOhm
C461
R461
1 2
10Ohm
0.1UF 0805
VREF5
C460
0.1UF
36
LL2
35
OUT2_u
34
LH2
33
VIN
32
VREF3.3 +5VO
VREF5
31
VREF5
30
REG5V_IN
TPS5130
29
LDO_IN
28
LDO_CUR
R278
27 1
LDO_GATE
26
LDO_OUT
25
INV_LDO
T189
1
TPC28
C463 R276
D36
4.7uF/25V
1
VREF5
2 1
20KOhm
1SS355
C459
1 2
0.1UF
VREF5
R466 10Ohm
1 2
Q49
4 5
N
G2 D2
3 6
S2 D2
2 7
N
G1 D1
1 8
D1
S1
SI4834DY
3
2
AC_BAT_SYS
C319
C318 10UF/25V
2
Q53
4 5
N
G2 D2
+2.5VO
3 6
S2 D2
L34
2 7 1 2
N
G1 D1
4.7UH
1 8
+ +
S1 D1
CE22 CE18
120UF/4V 120UF/4V
T184
SI4834DY
1
TPC28
AC_BAT_SYS
Q52
4 5
G2 N D2
C322
0.1UF
3 6
D35 S2 D2
1 2 2 7
N
G1 D1
1 8
S1 D1
1SS355
R463 10Ohm SI4834DY
1 2
T187
TPC28
0Ohm
2
Q55
C321
SI4800DY
1 2
0.1UF
R277
2 1 2
4.99KOhm
1% 1%
+
CE25 C327
0.1UF
100U/2V
AC_BAT_SYS
+5VO
16
C314
10UF/25V
+1.05PG
T190 T191
TPC28 TPC28
L33
1 2
3.3UH
+
CE21
100U/2V
Title
J2N
Size Document Number
Custom 2.5V & 1.25V & 1.5V
Date: Tuesday, August 17, 2004
2
1
T180 T181 T182
TPC28 TPC28 TPC28
JP2
1 2
+V2.5
D
3mmo_s_5mil
T183
1
TPC28
C320
10UF/25V
T185
T186
1
TPC28
TPC28
L35
1 2
+1.5VO
4.7UH
+
CE17
C
220UF/2V
T188
1
JP11 TPC28
1 2
+VCCP
3mmo_s_5mil
T200
TPC28
+1.05PG
U35
1 5
OUT CD
2
VDD
3 4
GND NC
RN5VD09CATV
39 MCH_OK
3
D
B
Q91
R513 2N7002
100KOhm 1
1 2 1
G
S
Q92 3 2
C
R1
2 B
E
C555 R2
0.01uF
DTC114YKA 1
JP3
1 2
+V1.35S
3mmo_s_5mil
J2Ne Modify
T192
TPC28 A
Rev
2.2
Sheet 41 of 43
1