JBL Partybox On-The-Go Service Manual page 18

Circuit Diagram-PSU PCBA
PSU
PJE4995L6-8200
RHD200040-0010
CE901
82U/450V
2 3
BD901
GBU4K
!
!
JFT001031-0010
LF902
ET-24 50mH
!
CY903 CY904 NTC902
NC
! !
GT901
101P-Y1 101P-Y1
NC
!
CX901 C474P-275V
PVX2024G4-4740
!
R902 R904
1M 1M
! !
R901 R903
1M 1M
LF901
R936
T12*6*4 250uHMin
NC
JFT001026-0011
!
CX902
C104-275V
PVX2714G0-1041
!
TVR901
!
TVR14D561
F901
NTC901
SCK0504 T3.15AL 250V
!
KOF020104-0190
RNT004002-5090
!
N L
!
CN901
3P 3.96mm
CCN396230-0503
AC100V~240V
R916
330K
HV
C904
M222 630V
C901
R910
103/1KV R913 47R
33K
R912 47R
R909
33K
R908
33K
C905
2.2U 50V
VCC
C903
IC901
GR8875NRKAG
<1.05V OTP 104
R906
180R
RT 1 8
RT HV
100uA/2.2V
R905
100K
2 6
COM VCC
D901
1N4148
3
SJMN600R70F
CS
R911
FB901
22R
4 5
C902
GND OUT
600
13Vclamp
R914
180R
471P ZD902
RCI008875-0001
18V
R907
OCP
0.8-0.9V OCP
470R R915
NC
C906
103
56ohm*3
CY902 R926
R925
R924
561P-Y1
1
R919 R920 R922
330K 330K 330K
1 11
3
10
!
SFN10A300C
2
T901
PQ3220
D903
RS1M
TSB000021-0028
C910
3 8 9
NC
FB902
100
D902 D904 R923
1N4148 M7 4.7R
6
GAL100524-0001
C909
C908
22P
22U 50V
5
!
RHM060070-1002
Q901
P901 P902
SCREW-A SCREW-A
C907
G
101P/1KV
R918
H901
10K
GAL100524-0001
!
R921 CY901
V+
0.22ohm 3W
561P-Y1
R929
!
1.5K
R917
4 1
10
ZD903 R928
4.3V 8.2K
3 2
IC902
EL817C
RCO000817-3001
RCI004310-0001
18
C913
RHD110300-0010
L901
470P-500V
V+ +18V
10uH
FB903
2
CN902
100
D905
1
2
3
4
5
6
SGND
CN12P/2.0
H902
P903 P905 P906
SCREW-A SCREW-A SCREW-A
+18V
C914
90W PoMax
104/50V
R935
For AMP
7.5K
30W@3R 1%
10W@8R 1%
10W@8R 1%
C916 R934
104 24K 1%
40W@3R 5%
15W@8R 5%
15W@8R 5%
C911 R932
104 5K6
C912
104
1 IC903
R933
AZ431AN
4.99K 1%
G902
GND Wire
G901
FB904
NC
600
TS4300