Philips LL1A0724000305, Руководство по обслуживанию

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8.0 ELECTRICAL DIAGRAM
MAIN BOARD CIRCUIT DIAGRAM (POWER &CHARGE)
CHG_
ONB
ISET
fb1
lx1
VSYS
batsw
chg_on
LV
S-GND
rchi
dr3
iacm
VSYS
REF
VFO
CHG_
ONB
chigh
TH
M
VM
REF
LV
VM
fb1
vrad
ichm
en
fb2
dr1
fb2
hdr
comp2
dr2
comp1
lxch rchi
en
CPU3
V3
lx2
1V8
BAT+
VSYS
ISET
CHG_
ONB
3.8V
chg_on
ct
iacp
DV33
fb3
THM
bats
w
ichp
dr1
frq
REF
VSYS
LV
lv
lx3
batt_in
-5V
LX2
V18
batt_in
VFo
CPU3.3V
+P5V
VM
#-5V
dr2
TFT3.3V
DR3
9V
+P5V
+P5V
VFO
EXTBAT
ST1
en
SCLK
SDATA KEYAD2
KEYAD1
PWM_OUT
DVDIN
EXTBAT
INBAT
INBAT
BAT+
EL
EL
SCLK
SDATA
INBAT
EXTBAT
V18
+P5V
TFT3.3V
DV33
BAT+
-5V
AUDIO5V
+5V
9V
CPU3.3V
ST1
CPU3.3V
RESET
IROUT
IR
POWER_DET
POWER_DET
PWM_OUT
!!!!R219 was connected to ##DCIN now to VSYS
T1A/125V
Littelfuse
TYPE AND RATING
CATION:REPLACE PUSE WITH SAME
5V5
充电
R71 10K R71 10K
2
1 7
8
Q402A
AO4801 Q402A
AO4801
1
2
C435
10uF/16V
C435
10uF/16V
1
2
C136
10uF/16V
C136
10uF/16V
1
2
C15
10uF/16V
C15
10uF/16V
2
1
3
VD13
BAV99
VD13
BAV99
1 2
D403
B240A
D403
B240A
1 2
C412
10uF/16V
C412
10uF/16V
R427
100K
R427
100K
2
1 7
8
Q401A
AO4801
Q401A
AO4801
R415
33K R415
33K
R437
33k R437
33k
R412
10K
R412
10K
L405 601 L405 601
R404
10
R404
10
4
1 2
3
LV-R0484 LV-R0484
L18
4.7uH
L18
4.7uH
JS2
HEC3600-010110 JS2
HEC3600-010110
1
2
CB109
0.1uF
CB109
0.1uF
C76
100uF/16V
CMAX
C76
100uF/16V
CMAX
C85
10uF/10V
C85
10uF/10V
3
2
1
Q403A
AO3401
Q403A
AO3401
R111 1K R111 1K
1
2
D412
B240A
D412
B240A
R434
100k
R434
100k
R421 15K R421 15K
+
5
-
6
V+
8
V-
4
OUT
7
U404B
LM393
U404B
LM393
R414
5.1K
R414
5.1K
1
2
C69
10uF/16V
C69
10uF/16V
C60
0.01uF
C60
0.01uF
1
2
CB86
0.1UF
CB86
0.1UF
1
2
C406
10uF/16V
C406
10uF/16V
1
2
C68
10uF/16V
C68
10uF/16V
R413
100K
R413
100K
1 2
R443
100K R443
100K
1 2
C410
2.2uF
C410
2.2uF
CB4
1U
CB4
1U
1
2
3
VD36
DTA124
VD36
DTA124 VD5
a1500
VD5
a1500
1
2
VD7
SMAJ16A VD7
SMAJ16A
R436
100k
R436
100k
4
3 5
6
Q402B
AO4801 Q402B
AO4801
L38 100uH L38 100uH
C55
100uF/16V
C55
100uF/16V
C139
100U/16V
C139
100U/16V
R498
4K7
R498
4K7
RCH401
SL1TTE50LOF
RCH401
SL1TTE50LOF
1
2
C131
0.1uF
C131
0.1uF
IN
1
GND
3
OUT
2
N14
BA05
N14
BA05
1
2
C22
10uF/16V
C22
10uF/16V
1
2
C405
0.1uF
C405
0.1uF
D410
ISS355
D410
ISS355
R107 1K R107 1K
R420
12K R420
12K
R428 150 R428 150
R433
33k R433
33k
1 2
C417
10uF/16V
C417
10uF/16V
R432
1M
R432
1M
C87
100uF/16V
C87
100uF/16V
1
2
C33
10uF/16V
C33
10uF/16V
RAD401
SL1TTE50LOF
RAD401
SL1TTE50LOF
L7 601 L7 601
R424
1k R424
1k
IN
1
GND
3
OUT
2
N18
BA05 N18
BA05
R430 0 R430 0
2
1
7 8
Q406A
AO4801
Q406A
AO4801
1
T14 T T14 T
1
1
2
2
3
3
4
4
13
13
14
14
15
15
16
16
5
5
6
6
10
10
9
9
8
8
7
7
11
11
12
12
D4
MC9S08QG8 D4
MC9S08QG8
R429
0
R429
0
1 2
L28
4.7uH L28
4.7uH
1
2
3
4
5
6
7
8
9
JP6
SM7B-SURS-TF
JP6
SM7B-SURS-TF
R441
1k
R441
1k
C25
100uF/16V
C25
100uF/16V
+
3
-
2
V+
8
V-
4
OUT
1
U404A
LM393
U404A
LM393
1
2
CB145
10uF/16V
CB145
10uF/16V
D408
ISS355
D408
ISS355
100
100
D5
1SS355
D5
1SS355
1 2
R444
390K R444
390K
1
2
C28
10uF/16V C28
10uF/16V
C83
100uF/16V
C83
100uF/16V
C140
100U/16V
C140
100U/16V
1
2
C66
10uF/16V
C66
10uF/16V
1
2
C129
0.1uF
C129
0.1uF
2 1
F1
451003
F1
451003
4
3
5 6
Q406B
AO4801
Q406B
AO4801
D407
ISS355
D407
ISS355
1
2
D401
B240A
D401
B240A
1
2
C137
10uF/16V
C137
10uF/16V
C143
10U/10V
C143
10U/10V
1
2
C21
10uF/10V
C21
10uF/10V
1
2
C407
0.1uF
C407
0.1uF
1
2
C423
1n
C423
1n
R3 SW R3 SW
1 2
D413
B240A
D413
B240A
1
2
R409
100K R409
100K
1 2
R445
100K R445
100K
C147
10U/10V
C147
10U/10V
1
2
C424
10uF/16V
C424
10uF/16V
C085
100uF/16V
C085
100uF/16V
1
2
C426
10uF/16V
C426
10uF/16V
1 2
C80
1uF
C80
1uF
1
2
C24
0.1uF
C24
0.1uF
1 2
C408
2.2uF
C408
2.2uF
C144
100N C144
100N
L401 4.7uH L401 4.7uH
VIN
1
EN
2
VOUT
6
GND
5
NC
3
NC
4
VD22 PQ033DN01ZPH VD22 PQ033DN01ZPH
L403 4.7uH L403 4.7uH
R431
68K R431
68K
R426
1k
R426
1k
R411 33k R411 33k
1 2
D404
B240A
D404
B240A
1
2
C418
10uF/16V
C418
10uF/16V
1
T10
T
T10
T
1
2
CB144
10uF/16V
CB144
10uF/16V
1
2
C169
0.1uF
C169
0.1uF
R438
1M
R438
1M
R435
2.2K R435
2.2K
R439
20K
R439
20K
1
2
C168
0.1uF
C168
0.1uF
1
2
C74
10uF/16V
C74
10uF/16V
R405
10
R405
10
R423 10K R423 10K
R2 SW R2 SW
R410
51K
R410
51K
+ C78
100uF/16V
+ C78
100uF/16V
R402
91K R402
91K
VAC
23
ISET
12
CHIGH
28
CHG_ON
31
LV
22
ST2
2
COMP
11
IACM
6
ICHP
9
ACAV
3
HDR
27
IACP
7
ICHM
8
CELL
10
GNDD
30
DR2
25
FB2
18
DR3
26
FB3
21
EN
20
COMP2
19
COMP3
29
R
32
DR1
24
FB1
16
THM
4
VSET
14
CT
5
REF
15
COMP1
17
ST1
1
COR
13
GNDA
33
U401
UPD6100-A6
U401
UPD6100-A6
1
2
C414
10uF/16V
C414
10uF/16V
R6 30K R6 30K
1 2
C433
0.1uF
C433
0.1uF
D409
ISS355
D409
ISS355
R425
15K R425
15K
C48
0.1uF
C48
0.1uF
1 2
C428
0.1uF
C428
0.1uF
4
3 5
6
Q401B
AO4801
Q401B
AO4801
VD3 ISS355
ISS355A
VD3 ISS355
ISS355A
D8
ISS355
D8
ISS355
VD15
a1599
VD15
a1599
1
2
C32
10uF/16V
C32
10uF/16V
1
2
C51
10uF/10V
C51
10uF/10V
R401
91k R401
91k
1 2
D402
B240A
D402
B240A
1
2
C420
1n
C420
1n
IN
1
GND
3
OUT
2
N12
BA05
N12
BA05
1
2
C73
10uF/10V
C73
10uF/10V
1 2
R442
330K R442
330K
C05
100uF/16V
C05
100uF/16V
1 2
C415
220N
C415
220N
3
1
2
Q404
2N7002
Q404
2N7002
R417
33K R417
33K
C79
0.1uF
C79
0.1uF
L35
601H L35
601H
R440
30K
R440
30K
1
2
C422
10uF/16V
C422
10uF/16V
1
2
C419
1n
C419
1n
R499
100
R499
100
1 2
C429
0.1uF
C429
0.1uF
R403
51K R403
51K
1
2
C40
10uF/10V
C40
10uF/10V