JVC LT-Z37EX6 Service Manual page 93

DIGITAL PWB CIRCUIT DIAGRAM (1/16) SHEET 7
DIGITAL PWB ASS'Y(1/16)
SFL0D361A-H2 [LT-Z37EX6]
SFL0D364A-H2
[LT-Z37EX6/A,LT-Z37EX6/S]
SFL0D361A-BK [LT-Z37EX6/B]
ACINPOW
SHEET21
TVLINK
CN7501
OPEN
SDA3A_2
SDA3A
SCL3A_2
SCL3A
VCC3D
OPEN
GND
GND
SHEET12
TEST0
R7512
SHEET15,16,18,22
POW_GOOD
SHEET19,20
POW_GOOD2
REC_LED
SHEET16 CODECRST
B1_POW
AUDIO_L
AUDIO_R
SHEET18
BS_IR
STB3.3V
R7504
OPEN
Q7501
OPEN
R7526 R7505
OPEN OPEN
F
C7501 D7502
OPEN OPEN
D7501
GND
OPEN
R7501 0
R7502 0
0
GND
OPEN
STB3.3V
C7513
OPEN
IC7502 IC7501
STB3.3V
OPEN OPEN
1A 1Y 1OE VCC
C7512 R7536
OPEN
OPEN
GND VCC 1A 2OE
Q7508
OPEN
2A 2Y 1B 2B
R7544
GND 2A
OPEN
GND
GND
GND
STB_5V STB3.3V
R7532 R7529
OPEN 10K
C7502 D7508 R7533 R7530
OPEN OPEN 1K
OPEN
D7509
OPEN
GND
R7511
OPEN
STB_5V
K7502 OPEN
K7503 OPEN
K7505 OPEN
STB3.3V
K7506 OPEN
RA7503
NQR0271-004X
CH
GND
CN011
OPEN
ANALOG PWB ASS'Y(1/6)
CN001 (SHEET1)
(No.YA462)2-19 2-20(No.YA462)
SHEET16
CEC/TVLK
STB3.3V
R7537
OPEN
D7510
OPEN
R7538 OPEN
OPEN
CECIN
D7511
OPEN
GND
TVLINKIN
SHEET22
TVLINKOUT
SHEET16,20
LB_PRO
SHEET10,11,16,20
LB_POW
MAIN_POW
EXT_YS2
SHEET16
EXT_YS1
AGC
DBS_LED1
SHEET16,21
DBS_LED2
A_MUTE
SHEET16
M_MUTE
SHEET16,19
POW_LED
SHEET16
CARD_INT
SHEET12,19,21,22
MECA_SW
SHEET16,21,22
AFT1
EE_CDS1
SHEET16
MSP_RST
DINPHOT
SDA3A OPEN
SCL3A
CARD_CK
SHEET16
CARD_DA
TEXT_FR
TEXT_FR
TEXT_FG
SHEET22
TEXT_FG
TEXT_FB
TEXT_FB
STB3.3VA
R7539
OPEN
R8885 OPEN
DEC_Y
R8886 OPEN
SHEET8
LC8801
OPEN
TV_MAIN
LC8802
OPEN
R7540 OPEN
SCLM
SHEET21,22
SDAM
R7541 OPEN
SCL1
SHEET21
R7542 OPEN
SDA1
R7543 OPEN
GND
CN001
QGF0508C2-50W