JVC NX-D4B Service Manual page 22

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<Main section 1>
GVA10182-A1
OL EXT
VERSION CODES
002
B :U.K.
003
A :AUSTRALIA
004
C :CANANDA
005
E :EUROPE
006
J :USA
Ver.C/J
SHORT WIRE FOR 120V SETTING
3
2
1
3
2
1
CN4
CN180
QGA2536C1-06
3.3V
+3.3V
6
6
6
6
!
0V
POWER UNIT
GND
5
5
5
5
0V
TH_SAFETY1
ASS'Y
THERMO
4
4
4
4
3.3V
P.CONT
3
3
3
3
QAL1059-002
1.8V
SYNC
2
2
2
2
0.0V
AMPPWR_SPLY
VOLT
1
1
1
1
CN2
4
3
2
1
WIRE AND FFC
BJ
AJ
No.MB726
DC/DC
CONVERTER
11
10
9
!
HS100
HEATSINK
LV40057-001A
!
IC100
SI-8008HFE-F3
27.5V
6.64V
VIN
SW
1
2
3
4
5
1
2
3
R1003
R1004
2.7k
2.7k
R1005
100
C1100
1000/25
0V
Q1001
KRC102S-X
D1105
BZT55C10-X
B2046
K1100
NI
P.ON DRIVE
R1900
1k
0V
3.26V
Q1900
0V
KRC102S-X
S5V
R1800
0
C1800
100/16
SYS_PON
INH
1.
VOLTAGES ARE DC-MEASURED WITH A DIGITAL
CONNECTOR
VOLT METER
OR OSCILLOSCOPE WITHOUT INPUT SIGNAL.
CONDITION ---
CD STOP MODE
2.
UNLESS OTHERWISE SPECIFIED.
C2
ALL RESISTORS ARE
1/4W
±
5%
CARBON FILM RESISTOR
ALL CAPACITORS ARE
CERAMIC CAPACITOR
OR
K1
J1
F2
MYLAR CAPACITOR.
FL
FILAMENT
D1208
CP120
R1203
SK14-GA-X
ICP-N10-T
SHORT
F+
CP
B2030
C1205
330/16
F-
8
7
6
C1204
22/50
VDISP
Q1200
VDISP
2SC3928A/RS/-X
32V
4
5
42.9V
37.8V
MA8360/M/-X
D1206
1N4003S-T5
D1400
C1401
470/10
SAFETY
SAFETY
ALL RESISTANCE VALUES ARE
IN OHM( ). Ω
ALL CAPACITANCE VALUES ARE IN F(P=pF).
μ
ALL CAPACITORS ARE SHOWN IN THE FORM
OF
CAPACITANCE( F)
μ
/RATED VOLTAGE (V).
ALL INDUCTANCE VALUES ARE IN H(m=mH).
μ
3.
NI STANDS FOR NOT INSERTED PARTS.
(No.MB726<Rev.001>)4/36
CN181
QGD2504C1-04Z
27.5V
1
+B
0V
2
FAN_SP
To Power AMP section
0V
3
PGND
0V
FW601
4
PGND
FAN_SP
F+
F-
VDISP
FLGND
D2V
D4V
A13V
M9V
MGND
To Main section 2
D6V
DGND
12VGND
TUGND
S5V
VGND
Q1501
KRC102S-X
2.5V
0V
D6V
IPODGND
TH_SAFETY1
B3.3V
SAFETY
BGND
AMPPWR_SPLY
To Main section 2
SYS_PON
INH
!
Parts are safety assurance parts.
When replacing those parts make
sure to use the specified one.
created date:2010-02-02

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