— 53 —
NAME:
PCB NAME:
MODEL:
DT-X5
MAIN PCB (1/10)
DC/DC Charger
R285
178K_1%
C260
0.1u
TP10
TP
J3
SPRING
C15
470p
Q48
RHU002
J11
SPRING
R286
5.1M
R292
54.
9
_1%
U3
LTC3421EUF
C11
82u/6.3V(1210)
R106
1M
R283
243K_1%
Q32
RHU002
U1
LTC3441EDC
TP106
TP
R6
100K_1%
Q38
RHU002
R3
330K
C8
0.1u
C253
0.1u
R138
54.
9_1%
R105
1M
D32
V5.5MLA0402WH
C1
33p
R290
2.2
U2
R1111-2.5
R5
15K
Q6
SI5445DC
R19
15K
R270
10K
C206
1u
D34
RB160M-30
R15
100K_1%
SC1
SC_1F/2.5V
TP12
TP
R2
178K_1%
C14
1000p
D39
RB521S-30
C9
82u/
6.
3V
(1
210)
U10
74AHC1G14
D1
RB160M-30
J1
SPRING
Q47
SI5445DC
L2
LQH55DN2R2M03L
R4
1K
R272
1
R294
54.
9
_1%
R18
1M
D21
RB161M-20
Q52
RHU002
C13
0.1u
R1
330K
C205
4.7u/10V(0805)
R14
178K_1%
D30
RB160M-30
Q4
SI5445DC
R233
10(1/4W)
D5
V5.5MLA0402WH
TP105
TP
R291
54.
9_1%
TP96
TP
J2
SPRING
R17
100K
Q56
RHU002
C4
1000p
R269
60.4K_1%
U4
LTC4053EMSE-4.2
L11
BEAD120(0805)
R232
1K
D40
RB160M-30
R35
10K
C229
0.22u_10%
C277
1000p
D23
RB521S-30
Q2
RHU002
Q57
RHU002
D2
RB160M-30
C245
82u/6.3V(1210)
C248
82u/
6.
3V
(1210)
L12
BEAD120(0805)
R13
1M
R135
1K
C18
0.33u_10%
C5
10u/10V(1206)
R108
91/0.25W(1206)
R9
3.9M
Q31
RHU002
D31
RR264M-400
R293
54.
9
_1%
Q3
SI5445DC
C7
0.1u
R280
1M
R271
100K
L1
LQH55DN4R7M03L
R20
1M
C222
0.1u
R278
10(1/4W)
R102
91/0.25W(1206)
D33
RB521S-30
Q51
RHU002
TP11
TP
C10
33p
U34
74AHC1G14
R104
54.
9
_1%
Q1
SI1413EDH_SC70
D22
RB160M-30
Q55
RHU002
R11
10K
SW1
ALPS_SPPB530600
R200
3K_1%
C16
0.1u
C115
100p
C278
0.1u
TP97
TP
R277
3K_1%
D3
V5.5MLA0402WH
C6
470p
TP13
TP
R268
45.3K_1%
C3
0.1u
SYSPWREN
3,5
BATCVR
5
#CHGFLTX
#CHGFLTX
5
LOVLT2LTM3,5
LOVT4
3
CHGFLT
4
DMYEN
5
#CHGEXEX
SYSCLKEN
5
#ALKDCTX
5
#CHGEXEX
5
LOVLT2ALK
3,5
CHGEXE
4
#CRDLDCTX
5
1
2
3
1
2
3
ENB
Vref
LBI
LBO
SYNC
ILIM
SS
RT
GN
D
P
G
ND1
P
G
ND2
P
G
ND3
BURST
VC
FB
VOUT
VOUT
VOUT
VOUTS
SW
SW
SW
VIN
SH
D
N
VC
PGND
PVIN
SHUN/SS
SW1
SW2
VOUT
GND
FB
MODE
PGND
VIN
VDD
CE
OUT
GND
NC
1
2
3
1
2
3
CHEG
VCC
FAULT
TIMER
GND
NTC
PROG
SHDN
BAT
ACPR
PGND
PGND
PGND
G
D
S
V29B
PGND
VLTM
VALK
4
3
23
22
7
8
6
5
10
11
12
13
9
24
1
20
19
17
18
16
15
14
21
2
PGND
VCHG
PGND
V33S
VLTM
G
D
S
11
3
9
1
4
5
8
2
12
7
6
10
VSPC
V33S
G
D
S
PGND
PGND
1
2
1
2
PGND
PGND
V33S
1
3
5
2
4
4
2
5
3
6
1
7
8
PGND
V33S
1
2
A
C
+
A
C
PGND
PGND
2
4
5
3
PGND
PGND
PGND
A
C
4
2
5
3
6
1
7
8
PGND
1
2
V33B
1
2
A
C
G
D
S
PGND
PGND
A
C
PGND
PGND
4
2
5
3
6
1
7
8
PGND
1
2
V33B
PGND
PGND
PGND
G
D
S
1
2
3
4
5
6
7
8
9
10
A
C
VALK
PGND
V33S
VADP
PGND
PGND
PGND
V33S
PGND
PGND
AC
G
D
S
G
D
S
A
C
PGND
PGND
1
2
G
D
S
A
C
V33S
4
2
5
3
6
1
7
8
PGND
VADP
PGND
PGND
A
C
G
D
S
2
4
5
3
3
2
4
5
6
1
A
C
PGND
G
D
S
PGND
PGND
1
3
4
2
1
2
V33B
PGND
1
2
PGND
PGND
PGND
PGND
1
2
PGND
Содержание DT-X5M10E
Страница 1: ...SERVICE MANUAL DT X5M10E M10R PX 791EE 791ME JUN 2004 HANDHELD TERMINAL Ver 1 Nov 2004 ...
Страница 69: ... 67 6 EXPLODED VIEW FRONT CASE ASSY 3 1 7 4 2 5 6 ...
Страница 70: ... 68 MIDDLE CASE ASSY 9 8 11 12 See LCD BLOCK DT X5M10R only See LASER BLOCK 14 13 15 10 14 ...
Страница 72: ... 70 LCD BLOCK 43 42 41 38 39 40 36 37 35 LASER BLOCK ...