4. TROUBLE SHOOTING
- 65 -
4.4 Charging Trouble
R106
Q100
R108
D102
(1%)
(2012)
R106
0.2
4.7u
C126
VCHARGE
A5
VCHG
VMEMSEL
R3
VBATSENSE
B8
NC_B5
B5
NC_B7
B7
G16
NC_G16
R1
NC_R1
T15
NC_T15
GATEDRIVE
A6
T5
GND_NET1
A7
ISENSE
VBAT
Q100
TPCF8102
D1
1
D2
2
D3
3
D4
6
D5
7
D6
8
G
4
S
5
CUS02
D102
330
R108
1u
C143
Test Points
Circuit Diagram
Figure 4-14
Summary of Contents for C2100
Page 1: ...Service Manual Model C2100 Service Manual C2100 P N MMBD0048201 Date April 2005 Issue 1 0 ...
Page 76: ...4 TROUBLE SHOOTING 77 4 10 KEY backlight Trouble Test Points Figure 4 21 ...
Page 104: ... 105 8 PCB LAYOUT ...
Page 105: ... 106 8 PCB LAYOUT ...
Page 113: ...10 STAND ALONE TEST 114 Figure 10 2 HW test setting Figure 10 3 Ramping profile ...
Page 117: ...Note 118 ...
Page 119: ......
Page 135: ......