JVC UX-P550 Service Manual page 47

Source selector switch / LCD display / System control / Users key control section
QNS0089-001
S700
QSW0454-001
MTZJ6.2C-T2
DVDMUTE
DVDMUTE
SLC-MG
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
PBRIN
PBR
SDATA
PBLIN
PBL
STTA
SCK
RECROUT
RECR REEL
TUDO
RECLOUT
RECL 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
DVD-MOTOR1
CLOSE
DVD-MOTOR2
OPENDET
DVD-OPENDET
CLOSEDET
DVD-CLOSEDET
5V
MIC9V/12V
US10V
12V
SUB6V
DVD-DG
D.GND
D7356 NI
KIA78S06P-T
IC705
QGF1205C1-24
CN710
(SHEET 5)
(SHEET 7) (SHEET 7)
QNS0089-001
CN702 CN701
J700
QGF1205F1-09 QGF1205F1-10
D7330
2SC2412K/R/-X
Q7340
D7162
NI
D7062
2.2K R7177
2.2K R7178
2.2K R7180
2.2K R7181
2.2K R7182
2.2K R7183
2.2K R7184
2.2K R7185
2.2K
R7186
2.2K IC701
R7187
MN101C49GFK
0 R7188
0 R7189
C7181 0.001
R7283
82K
C7182 100P
R7282 47K
C7180 150P
R7280
47K
R7299
NI
10K
R7199
R7205 *
R7105 10K
R7206 10K
R7106 NI
R7203 10K
C7103 0.001
R7202 56K
R7204 100K
QQR0621-001Z
NI
K7001
D7354
QQL231K-100Y
L7001
NRSA02J-0R0X
K7375
X7001
QGF1016F3-17
CN720
(SHEET 9)
CN700
QGF1205C1-11
2SA1037AK/RS/-X
W710
Q7360
Q7361
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 NI
RCLK
R7129 2.2K VOLM
R7128 2.2K VOLP
R7127 2.2K REM
10K
R7126 10K R7030
10K R7228
10K R7229
CN799
QGF1210G1-07
R7223
NI
LED_ON
R7300
1K
DIMMER
RESET
Q7301
KRC111S-X
R7001
22K
C7004
R7002
4.7K
2.2/50
IC703
QLD0312-001
DI750
SEG30
SEG32
SEG31 SEG27
R7500 SEG26
10K
130K SEG29
SEG24
R7501 SEG28
C7500 100/10 SEG23
LCDCE SEG25
IC750
SCL NJU6433FG1 SEG20
DATA COM3 SEG19
MODE SEG22
COM1 SEG17
INH SEG21
COM4
COM2
SEG18
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