Main Net (4/4) Section (Main P.c.b. (1/4)) Schematic Diagram (M) - Panasonic DMR-ES15EB Service Manual

13.6. Main Net (4/4) Section (Main P.C.B. (1/4)) Schematic Diagram (M)

1
2
3
4
5
TO P59001
DIGITAL P.C.B.
(MODEL SELECT SECTION)
K1KY64A00001
DR12V 2
DR12V 4
DRGND 6
DRGND 8
DR5V 10
DR5V 12
ITM2A 14
ITA2M 16
P_OFF_L 18
XFWE 20
D3R3V 22
I2C5DT 24
I2C5CK 26
IT_CK 28
X_SW3R2V/D3R3V 30
IECOUT 32
6
DGND 34
UARTP2M 36
UARTM2P 38
P_OFF_L3 40
CSYNC_IN 42
ANA3R3V 44
EPG_ON_H/BUSY 46
X_SW3R8V48
X_SW3R8V 50
X_SW_12V 52
X_SW_12V 54
X_SW_12V 56
X_SW_12V 58
X_SW_12V 60
X_SW_12V 62
ANA5V 64
7
TO
MAIN NET SECTION
(2/4)
L7402
G0A220GA0026
LB7407
J0JKB0000012
C7414 C7415
F1H1A105A028
C7418
F2A0J221A458
LB7408
J0JCC0000164
G0A220GA0026
R7410 820
LB7411
LB7412
R7409 100
3 2 1
ZJ7405
K9ZZ00001279
6
H I
F1K1C105A026
C7419
1u
LB7404 J0JKB0000012
L7401
J0JCC0000164
J0JCC0000164
LB7409 J0JKB0000012
LB7420 J0JCC0000164
LB7405 J0JKB0000012
LB7402 J0JKB0000012
LB7403 J0JKB0000012
7
J K
ERDS2TJ471T
R7404 22K
QR7403
UNR521500L
R7403 15K
R7405 Q7401
2SD1819AWL
D7403
MA2C165001VT
(MA165TA5VT)
R7406
470K
QR74
UNR521
TL7401
8 7 6 5
1 2 3 4
M:Main Net Section:(P
AV:A/V I/O Section:(Pa
DE:Nicam Decoder Se
T:Timer Section:(Page
8
46