Panasonic SA-HT822VP Service Manual page 403

SCHEMATIC DIAGRAM-14
MAIN (DVD INTERFACE:IF) CIRCUIT
TO
ON SCHEMATIC DIAGRAM-21
P36007
1 2 3 4 5 6
Q34003
2SD0601A0L
REGULATOR
Q34003
M+9V
R34002 C34012
1K 0.01
C34013
50V4.7
-7.5V
Q34004
2SB0709A0L
REGULATOR
R34003 R34004
470 470
UNREG_30V
R33010
C33005 D33003
50V4.7 MAZ4130NLF
POWER ON SWITCH
C34415 R34429
16V47
MIX-R
C34414 R34428
16V47
MIX-L
DSP CIRCUIT (CN101)
7 8 9 10 11 12
D34011
B0AAED000003
D34001
MAZ4075NHF
C34015
R34005
50V4.7
5.6K
C33004
0.01
Q33004
B1AAGD000006
REGULATOR
10K
K36005
QR33002
UNR211200L
SWITCH
QR33013
UNR221300L
2.2K
R34426 C34405
4.7K 1000P
R34427 C34427
4.7K 1000P
2.2K
: +B SIGNAL LINE
: -B SIGNAL LINE
Y/PY/G
CB/PB/B
CR/PR/R
Y
C
MIX-L
L_A+5V
MIX-R
FL
FR
+7.5V A
SL
SR
CNT
SW
MUTE_DVD
-7.5V A
D+5V
D36001
MAZ4075NHF
L_A+5V
UNREG_16V
D+1.5V
UNREG_16V S
VOUT_M+9V
M+9V
DVD_CK
DVD_CMD
REG_12V S
DVD_STA
UNREG_38V S
K36004
UNREG_6V
UNREG_16V
C33018
UNREG-30V
0.1
F-
F+
P_ON [H] S
UNREG_3V
UNREG_13V
P_ON [H]
MIX_R_OUT A
MIX_L_OUT A
: DVD VIDEO SIGNAL LINE
: MAIN SIGNAL LINE
LB33013 J0JCC0000188
LB33001 J0JCC0000188
LB33012 J0JCC0000188
LB33010 J0JCC0000188
LB33011 J0JCC0000188
L34001 G0C101JA0019
C34010
10V220
TL36008
ZFLAG&AMUTE
AUDIODIGITAL
TL36011
LB33006 J0JHC0000021
C33017 0.01
LB33009 ERJ3GEY0R00V
LB33007 ERJ3GEY0R00V
LB33008 ERJ3GEY0R00V
LB33005 ERJ3GEY0R00V
OP_CPU_CLK
LB33002 ERJ3GEY0R00V
OP_CPU_CMD
LB33004 ERJ3GEY0R00V
OP_CPU_STAT
LB33003 ERJ3GEY0R00V
UNREG_38V
UNREG_6V
UNREG_6V
UNREG_16V
UNREG-30V
C33019
0.1
UNREG_3V
UNREG_13V
P36004
VGND
1
Y/PY/G
2
VGND
3
CB/PB/B
4
VGND
5
CR/PR/R
6
VGND
7
Y
8
VGND
9
C
10
ADAC5V
11
MIX-L
12
ADAC5V
13
MIX-R
14
ADACGND
15
FL
16
ADACGND
17
FR
18
ADACGND
19
SL
20
ADACGND
21
SR
22
ADACGND TO
23
DVD
CNT
24
MODULE
ADACGND
25 (IN/OUT)
SW
CIRCUIT
26
A-REF
(FP8101) ON
27
SCHEMATIC
28
DIAGRAM-4
DGND
29
30
DGND
31
D+5V
32
DGND
33
D+5V
34
DGND
35
A+5V
36
AGND
37
A+5V
38
AGND
39
D+1.5V
40
DGND
41
D+1.5V
42
DGND
43
M+9V
44
MGND
45
M+9V
46
MGND
47
48
49
50
P31001
GND [M]
1
2
3
4
5
TO
6
POWER
GND
7
CIRCUIT
GND
8 (P1102) ON
HE [-]
SCHEMATIC
9
HE [+]
DIAGRAM-27
10
11
12
M_GND
13
D_GND
14