Printed Circuit Boards - JVC UX-G500VB Service Manual

Printed circuit boards

Regulator board
Lead free solder used in the board (material : Sn-Ag-Cu, melting point : 219 Centigrade)
Lead free solder used in the board (material : Sn-Cu, melting point : 230 Centigrade)
(Regulator board)
EP200
LF201
SECONDARY
CN204
PDOWN
FDVD5V
ECO
FSW10V
FREQCTL
US3.3V
LF202
TH201
R2124
R2121
16
Q2160
C2125
D2160
Q2131
D2126 C2153
D2151
C2156
12
B2132
Q2132 R2151
Q2303
Q2161
C2151
HS251
9
IC211
Q2103
IC210
C2155
R2165 D2103
C2100
R2102
D2302 C2102
R2107
Q2304 R2105
R2301
R2104
D2301
R2106
R2110
Q2113
C2301 EP201
C2110
1
R2117
OUT
IN GND
IC260
HS260
(LED board)
1 NC
GVA10150-A5
2 LEDB SUPPLY
3 ILLUMI
1
3
D9702
P1B T1B
FC202 FC201
CN205
7 NC
USBSW
DGND
DGND
DGND
USB6V
1 USB6V
7
C2010
PRIMARY
1
T2000
C2009
C2011
1
D2010
R2011
R2010
C2014
C2013
R2012
4
IC201
R2009
C2018
HS201
7
R2008
R2100
C2104
R2101
PC201
R2007
C2017
D2012
B2012
PC202 W200
1 +18V
PGND
C2020
1
CN202
5 AGND
SW6V
C2114
R2111 S9V
CN201
CN203
18V
R2112 F+
4 AGND 5 DVD5V
1
C2112 SW6V F-
R2115
S9V -VDISP
1 DGND-VGND
18V
1 MGND
R2114
R2116
T1B
P1B
(FL board)
S7101 S7102
R7100
R7101
CN704
S9V 1
US3.3V
NC
DGND
STBYLED 5
FLDATA
FLLATCH
FLCLK
REMOCON
D7300 R7300
10
KEY1
FL+
-VDISP
FL- 13
S7100
C7300
C7210
22
IC720
23
41
FL720
C7202
R7000
GVA10150-A2
(Switch and Volume board)
C9400 C9401
C9300 R9400 D9703
R9703
C9700
J9300
GVA10150-A7
T1B
P1B
JS960
3
W9000
1
R9704
R9700
R9705
K9600
R9701
C9602 C9600
C9601
S9500 S9501 S9502
R9502
R9501
R9500
FW970
1 NC
LEDB SUPPLY
3 ILLUMI
GVA10150-A3
P1B T1B
(Front jack board)
J8300
C8402
J8000
C8000 C8002
C8001
R8102
C8300
EP801 R8103
C8401 C8400
IC810
CN803
HPR 8
AGND
R8104
HPL
A9V R8202
AUXINL
5
AGND W8000
AUXINR
HPSW 1
GVA10150-A4
T1B
P1B
2-12
S7103 S7104
1
R7103 R7104
R7102
R7303
D7301
C7301
13
R7201
S7105
12
11
R7305 R7304
R7203
1
R7302 R7301
44
T1B
34 C7203
33
1
P1B
IC700
(Connection board)
P1B
T1B
J9100
10
GVA10150-A6
C9100 C9200
CN364
CDL 1
AGND
CDR
DGND
DGND
LRMUTE 31
SCS
DVDPWR
S2UDT
FANON
U2SDT
FANDET
S9505
SCLK
CN903 CPURST
MGND
MGND
UCS
M9V
M9V
DVD5V
DVD5V
CN904
CLOSESW
TCLOSE
CN905
OPENSW
TOPEN 25
TX
DGND
ROUT
DGND
BOUT
R9503 DGND
GOUT
S9503
DGND
YOUT
DGND
1
COUT
CN363
J8100
C8200 C8100
B8103
C8101
C8201 K8103
R8201 R8101
B8102
8
K8100
B8104
K8102
1
B8202
K8200
TRAY+
TRAY-
IC360
MGND
OPENSW
1 CLOSESW
1
C3651
D3650
CN360 5
CN362 19
CDRESET
UCS
SCS
UCLK
S2UDT
U2SDT
M9V
M9V
MGND
MGND
NC
D4V
D4V
K3654
DGND
DGND
CDR
AGND
CDL
LRMUTE
1
CN361
25
CPURST
UCS
SCS
K3650
SCLK
S2UDT
U2SDT
DVDPWR
M9V
M5V
RX
MGND
MGND
TX
D2V
D2V
D4V
COUT
S5V
YOUT
VGND
GOUT
VGND
BOUT
VGND
K3651
ROUT
1
Q3651
CN365
1 3
R3651