JVC HX-D77UJ Service Manual page 28

Front board
Lead free solder used in the board (material : Sn-Ag-Cu, melting point : 219 Centigrade)
forward side
Front key board
SW205
JW80
DISC5
FC201
REYE1
FE200 SW204
DISC4
LD207
STANDBY/ON
SW211
SW203
DISC3
FR210
SW212
FR230
SW202
ECO
DISC2
SW201
DISC1
FR211
SW213
USB
FW201
JW23
FORWARD
JW25
FR212
SW214
REWARD
SW215
SW216
SOUND TURBO
JW28
SW217
FR215
SURROUND MODE
FR216
SW218
SOUND MODE
JW77
FW202
P b F
AH41-00927A
LD205
SW206
DISC5-OP/CLS
JW22
LD204
SW207
DISC4-OP/CLS
SW219
DVD/CD
LD203
SW208
DISC3-OP/CLS
LD202
SW209 SW220
FM/AM
DISC2-OP/CLS
LD201
SW210
DISC1-OP/CLS
SW221
GAME/AUX
JW69
FR231
PS102
PRESET
FW204
FR239
HX - D77 FRONT PCB
FQ203
JW26
FR238
UIC02
FR219
SW222
SW223
PAUSE
STOP/BEEP
FR237
FR221
FR220
SW224
FQ201
SUBWOOFER+
VR101
FR222
VOLUME
SW225
SUBWOOFER-
FR223
SW226
DEMO
FQ202
FC202
FW203
R E V
Front VFD board
VFD1
JW87 UR120
UR153 UR119
JW8
JW10
UR183
UR179
JW44
UX102
UE103
UE105
UR178
UC104
UC105 UR177
UC103 UX101
UE104
JW75
UC101 UR181
UC102
UR182
UD101
JW1
UD102
UQ101
UE102
JW7
FW102
LD309
HX - D77 FRONT PCB
LD304
AH41-00927A
P b F
LD308
FW303
Jog LED board Volume LED board
2-10
JUS/JCA JUA
UD01 X 1
UD02 X X
UD03 1 1
UD10 X X
UIC01
JW11
UR186
UR173
UW001
UR187
UE101
BZ101
JW41
AH41-00927A
FW101
FD202
P b F
HX - D77
FRONT PCB
UD104
LD301
AH41-00927A
FW302
FR304 LD305
FR305
HX - D77 FRONT PCB
LD307
P b F
FW301
LD306
FR303
FR301
LD302
AH41-00927A
USB LED board
FD101
FD102
UR150
UR133
UC107
FC204
JW71
JW12
JW58
JW43
DW001
JW57
UE106
FR307
FC300
FR311
FR306