Service manual

Schematic Diagrams
Mainboard (71-D6100-D03) B - 31
Schematic Diagrams
Charger - PWM
Sheet 29 of 30
Charger - PWM
VA
VB
VB
VA
VA
VB
VIN
+3VH8
+3VH8
+3VH8 +3VH8
BATVOLT [23]
CHAGEN
[23]
CURSEN
[23]
BATTEMP
[23]
PSON
[3,4,25]
H8_SMDATA
[2,23]
H8_SMCLK
[2,23]
+3VH8[2,3,23,25]
Z2702
Z2707
Z2701
Z2709
Z2708
Z2725
Z2726
Z2727
Z2710
Z2719
Z2705
VBB
Z2720
VBB
Z2704
Z2706
Z2716
Z2703
Z2724
V2.5
V2.5
PSON
Z2728
VA++
Z2730
Z2715
Z2713
Z2712
Z2714
Z2722
Z2729
VA+
Z2711
Z2718
Z2717
Z2721
TZ2701
Z2731
Z2723
Q50
Si4835
4
62
5
73
1
8
D25
TL431
C
R
A
Q72
2N7002
G
DS
U35
TL594
1 2 3 4 5 6 7 8 9
10 11 12 13 14 15 16
1IN+ 1IN- FBK DTC CT RT GND C1 E1
E2
C2
VCC
OUT
REF
2IN-
2IN+
C705
0.1UF
C268
0.1UF
Q63
Si4835
4
62
5
73
1
8
Q8
Si4835
4
6 2
5
7 3
1
8
D54
FD10JK4(TO-252)
A1
A2
C
C282
0.1UF
C274
1UF
C278 0.01UF
C724
1000PF
C723
*C
C727
1UF
C292
30PF
C706
0.1UF
C722
0.1UF
C279
0.1UF
C281
0.1UF
C236
0.1UF(0805)
C393
0.1UF(0805)
C432
0.1UF(0805)
C742
0.1UF(0805)
C751
30PF
C291
*C
C741
0.1UF(0805)
C740
0.1UF(0805)
C261
0.01UF
C406
0.1UF(0805)
C252
0.1UF(0805)
C264
0.1UF(0805)
C703
*1000PF
C294
*C
C293
*C
C691
0.1UF(0805)
C717
100UF/25V(6.3*6.8)
C718
100UF/25V(6.3*6.8)
C672
100UF/25V(6.3*6.8)
C276
*C
C725
0.01UF
D66
1SS355
A C
D68
1SS355
A C
D26
1SS355
A C
C273
0.1UF(0805)
C275
1UF
D29
03A04
A C
D22
03A04
A C
D20
1N4148
AC
D21
1N4148
AC
R553
*1M
R299
10K(0805)
R523
47K
R512
10K(0805)
L78
CDRH-1205-470
1 2
R573
1K 1%
R176
200K 1%
R586 25m(2512)
R579
200K 1%
R574
1K 1%
R177
10K 1%
R169
2K 1%
R159
2.49K 1%
R155
1M
R156
10.2K 1%
R158
*R
R578
7.5K
R567
10K
R572
10K
R576
10K
R166
*R
R165
6.8K 1%
R168
30K 1%
R164
10K
R575
100K
R564
47K 1%
R172
2.2K
R153
5.1
R271
*0(1206)
R290
*0(1206)
R174
100K 1%
R175
47K
F4
7A
1 2
R187
10K
R160
2K(0805)
R167
2K(0805)
R149
100K
C646
100UF/25V(6.3*6.8)
Q13
2SD1782K
B
E
C
Q18
PDTC114
C
E
B
Q20
PDTC114
C
E
B
Q19
PDTA114
C
E
B
F8
7A
1 2
Q21
PDTA114
CE
B
JBAT1
BTD-08KR1
1
2
3
4
5
6
7
8
+
-
U36A
LM358
3
2
1
84
L50
*EMI CHOCK SMD
32
1 4
JACIN1
2MJ-0402A120
1
2
3
4
Q82
Si4835
4
6 2
5
7 3
1
8
C802
0.1UF_0805
R170
40.2K 1%
Q62
2N7002
G
DS
R524
47K
D67
1SS355
A C
D65
1SS355
A C
2.5A2.5A
6A
6A
6A
PIN(GND1,GND2,GND3,GND4,GND5)=GND
PIN(GND1,GND2)=GND