Panasonic DMR-EZ49VEG Service Manual page 99

R9814
R9731
100
100
R9776
100
F1H1H103A219
R9753 or
50V
39K[G]
C9778 or
R9754
43K[G]
R9764
R9207
C9716 16V 100
R9747 100 F1H1C104A071 15K
R9749 100
R9750 100
$[F1H1C104A071]
C9705
LB9706
J0JYC0000070
F1H1H4700006 R9773
C9752 C9725
50V
C9747 F1H1C104A071 2K
16V F1H1A105A028
C9748 F1H1C104A071
16V
C9753 2K
50V F1H1H4700006
R9774
16V
C9707 F1H1C104A071
C9746 $[F2A0J220A878]
C9764
$[F1H1C104A071]
R9778:(JIG:USE)
R9719:(JIG:USE)
QR9704:(JIG:USE)
K9708:(JIG:USE)
P9704:(JIG:USE)
RESET
R9798:(JIG:NO USE)
IC9706
QR9704
C0EBE0000457
$[B1GBCFNN0043]
or
5 1
2
4 3
C9737
C9706
F4D55473A013 F2A0J101A825
R9719
B1GBCFNN0043
QR9705
1
CL9760
11 12
AV2BLANKING AVIO_ON_L
D3R3V_DET SP_PSAVE_L_DL
DC_R_CH ANT_PON_H
AFC SP_PSAVE_L
AV2_PIN8 NC(5V)
KEYIN1 FL_CS[L]
KEYIN2 DI_P_ON[H]
IC9701
KEYIN3 BST_ON_H
CVIN DR_P_ON[H]
C2CBYY000846 M306H7MC
VDD2(5V) TIM_OFF_H5V
3R3V AREA
3R3V_OFF_H HDD_PFAIL[L]
VSS2(GND) FAN_LOCK1
10V
TEST1 EPG_TRIG
LP3 TBUS_CLK
LP4 TBUS_RXD
AVSS(GND) TBUS_TXD
M1(GND) NC_O
SYNCIN
AVCC(5V)
VHS_S_IN
F1H1C104A071
C9745
50V
C9730
10V
C9742
50V
50V
C9731
C9739
C9738
50V
10V
C9719
F1H1A105A028
$(22K)
QR9706 B1GBCFNN0043
B0JACE000005
13 14 15
5VDET
IC9703
C0EBK0000206
or
or
NC
NC
Vout Vdd GND
F1H1H103A219
or
or
50V
C9736
R9772
100
R9816 100
R9742 100
R9726 100
C9724
*
R9815 100
100
R9824
R9721
100
R9777
100
R9720
100
R9744 100
R9745 100
R9729 100
R9790 100
R9789 100
16 17
S-47
16V
BE3R3V P
13 GND
12 X_SW_5R8V
11 X_SW_5R8V
10 BE3R3V
CL9723 9 BE3R3V
8 BE3R3V
7 DI_PON_H
6 T_CLK
5 T_DATA
4 T_CS
3 ASCO_RXD
2 ASCO_TXD
1 GND
CL9722
K1KA13A00074
P9104
MECHA_12R5V P
UNREG_38V P
19 GND
18 GND
17 KEY_CH_UP
16 KEY_CH_DOWN
15 MECHA_12R5V
14 IO_P_SAVE_H
CL9714 13 MECHA_12R5V
12 VTR_CS
CL9713 11 UNREG_38V
10 F_SW
16V
9 GND
C9112
8 VHS_S_OUT
F1H1C104A071
7 VHS_S_IN
6 VHS_S_CLK
5 GND
4 REMOCON
CL9712 3 GND
2 AD5V
1 P_FAIL
K1KA19A00007
P9101
CL9711
ZJ9101
K9ZZ00001279
GND
Confidential
Until 2010.03.31
S_P_SAVE_L_DL
S_P_SAVE_L_DL FL
S_P_SAVE_L
S_P_SAVE_L P
CPRMK1 ZS9502 VFV0164
HDD K1 ZS9503 *
HDMIK1 ZS9504 VFV0187
4/4
18 19 20
DMR-EZ49VEB
D-IF Section
(Digital_IF P.C.B.(2/3))
Schematic Diagram (IF)
21