JVC HD-Z56RF7/A Service Manual page 128

ANALOG PWB CIRCUIT DIAGRAM (5/5) [POWER BLOCK] SHEET 6
TUNER PWB ASS'Y
QGA2001C6-03X
CN1T2
CN1A3
QGA2001C6-12X
32V
12V
GND
9V
POWER PWB
GND
ASS'Y(3/3)
5V
CN9A3
GND
(SHEET34)
NC
GND
SDA3A5
SCL3A5
GND
GND
R913
OPEN
SCL3A5
SHEET2,5
SDA3A5
R914
OPEN
CN1A2
QGA2001C6-05X
POWER PWB
STB5V
ASS'Y(1/3)
GND
CN9A2
MAIN_POW
(SHEET32)
AC_IN
POW_GOOD
GND
CN0T2 (SHEET1)
GND
ILA5V STB_5V
IC902
MM1663DT-X
R917
0
NRSA02J-0R0X
C904
NCB11AK-106X
GND
(No.YA460)2-19
STB3.3V BS_A9V
L901
NQL52EM-220X
C911
NEX51CM-335X
L902
GND
NQL52EM-220X
D903 C913
PTZ11B-X NEX51CM-335X
GND GND
C905
47 /16
NEHM1CM-476X
L903
NQL52EM-220X
C914
NEX50JM-156X
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
2-20(No.YA460)
ANALOG PWB ASS'Y(5/5)
LCA10730-01B (SRA-1501A)
12V
BS_A5V 9V VCC9
R911 OPEN
R909
OPEN
L905
NQL52EM-220X
R907 Q901
470 2SC5881/QR/-X
1/2W
NRS12BJ-471W C919
C912
NEX51CM-335X
47 /16
GND
R910
OPEN
R908 Q902
470 2SC5881/QR/-X
1/2W
NRS12BJ-471W
C915
47 /16
GND
5V VCC5
R912
OPEN
L906
NQL52EM-220X
C920
NEX50JM-156X
LB_PRO5
SHEET2
MAIN_POW
AC_IN
POW_GOOD
c10499004_0822_4/5_0.0