Display Led Pwb Circuit Diagram; Display Switch Pwb Circuit Diagram - JVC PD-42V31BJE Serviceanleitung

DISPLAY LED PWB CIRCUIT DIAGRAM SHEET29
DISPLAY LED PWB ASS'Y
SMK0L268A-U2
CN100X
QGA2501F1-08
DISPLAY INTERFACE
PWB
CN00X
GND
1
(SHEET21)
NOTE) Please refer to page 2-93 for voltages of this circuit diagram.
R1743 R1744
1.0k 1.0k
Q1741
R1742 UN2212-X
1k
R1741
1k
D1743
SPR-39MVWF
POWER
[STD-BY
[POWER ON GREEN]
GND
IC1741
OPEN
5V
GND
R1750
OPEN
R1758
OPEN
R1752
OPEN
R1753
C1743
OPEN
OPEN
GND
R1748
1k
IC1742
GP1UA261XK
R1754
0
STB5V REMOCON
RECEIVER
R1755
OPEN
C1741
OPEN C1742
47 /16
QER61CM-476Z
R1756
R1757
GND GND OPEN
0
GND GND
NOTE
0 : NRSA63J-0R0X
No. YA013
DISPLAY SWITCH PWB CIRCUIT DIAGRAM SHEET30
CN000T
QGA2501F1-06
DISPLAY INTERFACE
PWB
CN00T
(SHEET21)
Q1742
UN2212-X
RED]
2-61 2-62
DISPLAY SWITCH PWB ASS'Y
SMK0L267A-U2
S2705 S2706 S2701
QSW0619-003Z QSW0619-003Z QSW0619-003Z
CHANNEL VOLUME VOLUME
1
1 2 1 2 1
GND
R2701 R2702
5.6k 15k
S2703 S2704 S2702
QSW0619-003Z QSW0619-003Z QSW0619-003Z
CHENNEL
SIZE INPUT
1 2 1 2 1
R2703 R2704
5.6k 15k
No. YA013
S2707
QSW0619-003Z
1 2
POWER
1
GND
2
2
1
GND