JVC HD-Z56RF7/A Service Manual page 131

DIGITAL PWB CIRCUIT DIAGRAM (3/16) SHEET 9
OPEN R8614
OPEN R8615
OPEN R8616
OPEN R8617
CEC_LINE8
OPEN
R8618
OPEN R8619
OPEN R8620
OPEN R8621
OPEN R8622
OPEN R8623
RA8601
OPEN
RA8602
OPEN
D8601
OPEN
R8624
OPEN
IC8602
OPEN
DIGITAL PWB ASS'Y(3/16)
LCA10708-23C (SRA-0D503A) [HD-Z56RF7, HD-Z56RF7/S, HD-Z56RF7/A]
LCA10708-22C (SRA-0D502A) [HD-Z61RF7, HD-Z61RF7/S, HD-Z61RF7/A]
LCA10708-21C (SRA-0D501A) [HD-Z70RF7, HD-Z70RF7/S, HD-Z70RF7/A]
C8613
OPEN
B1
P70/SCK3_2
RA8605
P71/RXD_2 OPEN
P72/TXD_2
P24
P14/IRQ0 P76/TMOV
P15/IRQ1/TMIB1 P75/TMCIV
P16/IRQ2 P74/TMRIV
P17/IRQ3/TRGV P57/SCL
P33 P56/SDA
IC8601
P32 P12
OPEN
R8634
P31 P11/PWM
R8635
P30 P10/TMOW
PB3/AN3 P55/WKP5/ADTRG
CEC_LINE5
PB2/AN2 P54/WKP4
PB1/AN1 P53/WKP3
PB0/AN0 P52/WKP2
PB4/AN4 P37
P36
R8637
OPEN
C8609
B1 OPEN
C8603 OPEN
C8610
B1
OPEN
C8604 OPEN
C8605 OPEN B1
B1 CEC_LINE4
C8608
OPEN
R8625
OPEN
R8630
OPEN
C8606
R8631 OPEN
OPEN
B1
X8601
OPEN
C8611 C8612
OPEN OPEN
R8638 OPEN
R8639
OPEN
R8641
C8614
C8615
E0
E1
E2
VSS
IC8603
R8632 OPEN
R8633 OPEN
OPEN
OPEN
R8636 OPEN
D8602
OPEN
Q8601
OPEN
CEC_LINE3
L8601
L8602
RA8607
OPEN
(No.YA460)2-25 2-26(No.YA460)
OPEN
OPEN
B1
OPEN
VCC
WC
SCL
SDA
OPEN
R8644
OPEN
OPEN R8601
CEC_INT SHEET21,22
OPEN R8602
SCLM
SHEET7,21,22
OPEN R8603
SDAM
OPEN R8604
SHEET7,8,10,16,17,19
SCL3A
OPEN R8605
DIGITAL INPUT BLOCK
SDA3A
OPEN R8612
SCLHDMI
OPEN R8613
DIGITAL INPUT BLOCK
SDAHDMI
OPEN
R8606
CECIN
OPEN R8607
DIN_RST
OPEN R8608
DIN_INT
OPEN R8609 SHEET16,
DIN_HOTP
DIGITAL INPUT BLOCK
OPEN R8610
DINHOTP2
OPEN R8611
DIN_RWSW
STB3.3V
OPEN
OPEN
GND
SHEET21
CEC_RST
CEC_RX
CEC_TX
SHEET22
TP_C3
CEC_P85
TP_C2
CEC_NMI
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