JVC FS-P550 Schematic Diagrams page 7

Source selector switch / LCD display / System control / Users key control section
S700
QSW0454-001
D7330
MTZJ6.2C-T2
DVDMUTE
DVDMUTE
D7162
D7062
AGND
D7161
D5V D7061
VOLDATA
VOL-DATA
VOLCE
VOL-CE
BR24L01AF-W-X
IC702
VOLCLK
VOL-CLK
TU9V
SDA
TU9V
SCL
TURIN
TUR
TULIN
TUL FTU
RDATA
SDATA
STTA
SCK
REEL
TUDO
TUDI
TUCE
DVD5V
DVD5V TUCLK
SCL
SOUND1
SOUND1 SDA
MICSIG
MICSIG
DVD3.3V
DVD3.3V
FAN_ON
SAFETY0
SAFETY0
SAFETY2
FAN
DVD-SAFETY
FDVD 2SA1037AK/RS/-X
FDVD Q7320
POUT-RELAY
POUT-RELAY
POUT
POUT
SMUTE
SMUTE
SAFETY
SAFETY-AMP
V-DG
OPEN
OPEN
CLOSE
CLOSE
OPENDET
OPENDET
CLOSEDET
CLOSEDET
5V
MIC9V/12V
US10V
SUB6V
DVD-DG
D.GND
D7356 NI
KIA78S06P-T
IC705
QGF1205C1-24
CN710
(SHEET 5)
QNS0089-001
J700
R7177
2.2K
2.2K R7178
NI R7180
NI R7181
NI R7182
NI R7183
2.2K R7184
2.2K R7185
2.2K
R7186
2.2K IC701
R7187
MN101C49GFK
0 R7188
0 R7189
R7299
NI
10K
R7199
R7205 *
R7105 *
R7206 10K
R7106 NI
R7203 10K
C7103 0.001
R7202 56K
R7204 100K
QQR0621-001Z
NI
K7001
D7354
QQL231K-100Y
L7001
NQR0339-001X
K7375
X7001
QGF1016F3-17
CN720
(SHEET 7)
CN700
QGF1205C1-11
2SA1037AK/RS/-X
Q7360
Q7361
IC706
BU1924F-X
RDATA
RDS
U2SDT
SCLK
IC707 74VHCT08ASJ-X
CS
R7149 1.2K CPURST
LDATA
R7148 1.2K
INTP LCE
R7147 100 LCLK
R7146 100 LMODE
R7145 1.2K S2UDT LINH
R7240 10K
R7239 10K
R7140 1K OPENDET
REM
R7139 1K
CLOSEDET VOLP
R7138 1K CLOSE
VOLM
R7137 1K OPEN LEDCTL
R7136 2.2K DIMMER F-KEY1
R7135 2.2K LEDCTL
F-KEY0
INH
RESET
R7132 10K
R7131 100
R7130 * RCLK
R7129 2.2K VOLM
R7128 2.2K VOLP
R7127 2.2K REM
R7126 10K R7030 *
10K R7228
10K R7229
R7223
NI
LED_ON
R7300
1K
DIMMER
RESET
Q7301
KRC111S-X
R7001
C7004 22K
R7002
4.7K
2.2/50
IC703
QLD0312-001
DI750
SEG32
SEG31
R7500
10K SEG30
130K SEG29
R7501 SEG28
C7500 100/10 SEG27
SEG26
LCDCE SEG25
IC750
SCL NJU6433FG1 SEG24
DATA SEG23
MODE SEG22
INH
SEG21
COM4
SEG20
COM3 SEG19
COM2 SEG18
COM1 SEG17
D7500
240
SELU1E54CM-S
R7502
QGF1205F1-10
CN751
CN760
QGF1205F1-10
D7600
SELU2E10C-P
220
R7600
JS760
QSW1060-001
IC760
D7602 D7603 GP1UM261XK
SPR-39MVWF
D7601
Q7600
KRC111M-T
R7602 R7603 R7604 R7605 R7606 R7607
1K 1K 1.2K 1.8K 2.2K 2.7K
R7609 R7610 R7611 R7612 R7613 R7614
1K 1K 1.2K 1.8K 2.2K 2.7K
SHEET 4
2-5