JVC PD-Z42DX4 Service Manual page 81

ANALOG SIGNAL PWB CIRCUIT DIAGRAM (5/5) SHEET 6
CN00D
QGA2001C2-12V
32V
12V
GND
9V
GND
5V
REGULATOR
PWB ASS'Y
GND
CN00D (SHEET25)
3.3V
GND
SDA3B5
SCL3B5
GND
GND
CN00G
QGA1501C2-07V
STB5V
GND
MAIN_POW
INTERFACE
AC_IN
PWB ASS'Y(2/2)
RB901
REC_LED
CN00G (SHEET20)
POW_GOOD
FAN_LOCK
GND
Y902
OPEN
GND_S1
Y903
OPEN
GND_S2
GND
OLLC05106 OLLC05106
-05
RB901 0 OPEN
NEHL1CM
C912 47/16
-107X
Note: Please refer to page 2-81 for voltages of this circuit diagram.
BS_ABT30 12V ILA5V STB_5V
NCB11AK-106X
R917
0
Y904
OPEN
GND_S3
Y905
OPEN
GND_S4
GND
OLLC05106 OLLC05106 OLLC05106 OLLC05106 OLLC05106 OLLC05106
-07 -06 -04 -08 -11 -12
OPEN OPEN OPEN 0 OPEN OPEN
NEHL1CM
47/16 47/16 47/16 47/16 47/16
-107X
(No.YA228)2-19
STB3.3V
L901
NQL52EM-220X
C911
NEX51CM-335X
IC902 GND
TA48M033F-X L902
NQL52EM-220X
D903 C913
PTZ11B-X NEX51CM-335X
GND GND
L903
OPEN
C904
C905
NEHM1CM-476X
C914
OPEN
GND
GND
L904
NQL52EM-220X
C916
D904
NEX50JM-156X
PTZ6.8B-X
GND GND
R901 R903 D902
C901 D905
OPEN OPEN OPEN OPEN
OPEN
Q903
OPEN R904
OPEN
R902
OPEN
GND
OLLC05106 OLLC05106 OLLC05106
-13 -09 -10
OPEN OPEN OPEN
47/16 47/16 47/16
2-20(No.YA228)
ANALOG SIGNAL PWB ASS'Y (5/5)
LCA10423-13C (SFP-0A303A)
BS_A9V BS_A5V 12V 9V 5V
R907 Q901
330 2SC3074/OY/-X
1/2W
C912
GND
R908 Q902
OPEN OPEN
C915
OPEN
GND
SDA3B5
SHEET2,3,4
SCL3B5
FAN_LOCK
SHEET3
LB_PRO5
SHEET3
MAIN_POW
AC_IN
REC_LED SHEET2,3
POW_GOOD SHEET3
s10214001c_0930_5/5_0.0