71
DV-420V-K
5
6
7
8
5
6
7
8
A
B
C
D
E
F
L505
22uH
C527
330
16V
ZL_P
C523
470
25V
YK_P
C526
470
6.3V
YK_P
C521
120
16V
ZL_P
CD502
EH2D3102
CORD CONNECTOR
CD6003
PD03120010C
*TM601
BT601
R6P(AR)2P_WO_GM_PET_EU
UM-4
R529
120
1W
R511
39 1/4W
DANS LA NOMENCLATURE DES PIECES.
N’UTILISER QUE CELLS DECRITES
DANGEREUSES AN POINT DE VUE SECURITE
:LES PIECES REPAREES PAR UN
ETANT
ATTENTION
:SINCE THESE PARTS MARKED BY
CAUTION
DESCRIBED IN PARTS LIST ONLY.
CRITICAL FOR SAFETY,USE ONES
ARE
CP502
A2001WV-13A
1
10
11
12
13
2
3
4
5
6
7
8
9
D509
1H3-A2
D512
1N4937-F
D527
SR240-F
D519
1N4937-F
D510
1N4937-F
D535
MTZJ5.1B
D531
MTZJ27B
D536
MTZJ3.0B
D533
MTZJ2.2B
Q503
KTA1504S_Y_RTK
-28V CTL
Q510
KTA1281-Y(GP)
P.CON+12V SW
Q504 KTA1281-Y(GP)
FL+ P.CONSW
Q513
KTA1504S_Y_RTK
FL+ CTL
R512
1M
1/16W
R542
470
1/16W
+-1%
R509
1K
1/4W
R540
680
1/16W
R543
4.7K
1/16W
+-1%
R541
5.6K
1/16W
+-1%
R524
4.7K
1/16W
R518
3.3K
1/16W
+-1%
R517
1.2K
+-1%
R521
10K 1/16W
R528
22K
1/4W
R531
10K
1/16W
R530
560
1/4W
R548
1K 1/16W
R544
10K
1/16W
R534
100 1/4W
R537
1K
1/16W
R536
10K
1/16W
R520
150K
1/16W
R519
1M
1/16W
R523
820
1/16W
R522
4.7K
1/16W
W803
W817
W805
C541
0.01
B
C519
220P
2KV
R
*C531
1
10V
(1608)
B
C529
220P
2KV
R
*IC503
BD00HC0WEFJ-E2
+5V REG(min800mA,min0.9w)
1
2
3
4
5
6
7
8
C535
220
16V
YK_P
C522
1000
6.3V
ZL_P
C520
47
50V
YK_P
C528
2.2
50V
KA_P
220
10V
YK_P
Q509
KTC3875S_Y_RTK
REG+12V CTL
Q511
KTC3875S_Y_RTK
REG+12V CTL
Q502 KTC3209-Y(GP)
-28V P.CON SW
Q512
KTC3875S_Y_RTK
FL+ CTL
RING PLAYBACK.
ASURED WITH THE DIGITAL TESTER
DC VOLTAGE EACH PART WAS
GND
P.CON+12V
GND
A_GND
P.CON+D5V
M
FROM/TO POWER PORT
FROM/TO 21PIN/D-TERMINAL/DIGITAL
12.3
4.5
5.0
4.5
12.9
5.1
DPJ024
PCB240
(CP4003)
6.8
0.6
0
NC
NC
NC
NC
12.6
12.3
12.9
19.0
19.7
19.0
28.4
28.4
27.8
0.6
0
20.7
20.8
21.5
21.6
ACCESSORY
P.CON+12V
GND
AT/P.CON+6V
GND
P.CON+5V
FL DC-
FL DC+
AT+3.3V
GND(M)
GND(D)
AT+3.3V
-28V
P.ON-H
3.2
0
VIN
FB
NC
GND
VOUT
EN
NC
NC
POWER PCB ASSY (1/2)
(YXZT52,SXZT2 :A2M901A240)
(UCXZTSM2 :A2M902A240)
!
The m
a
rk fo
u
nd on
s
ome component p
a
rt
s
s
ho
u
ld
b
e repl
a
ced with
sa
me p
a
rt
s
(
sa
fety reg
u
l
a
tion
au
thorized) of identic
a
l de
s
ign
a
tion.
DV-420V-S/SZXT2
DV-420V-K/SZXT2
*IC503
I1ZF9050D0(R1190H050D-T1-F) I07F000HC0(BD00HC0WEFJ-E2)
*C531
CS7RB0NQ6K(4.7 uF 10V B)
CS0PB0N16K(1 uF 10V B)
(DV-420V-K:SZXT2)
* The p
a
rt
s
except m
a
rk c
a
nnot
b
e ch
a
nged.
On th
a
t occ
as
ion, repl
a
ce whole A
ss
y.
www. xiaoyu163. com
QQ 376315150
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TEL 13942296513
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Q
Q
TEL 13942296513 QQ 376315150 892498299
TEL 13942296513 QQ 376315150 892498299