Panasonic SA-HT441WP, Service Manual

Page: 64 / 121

CLOCK DATA
(36)
35
23
24
(37)
24
56 55
DVD-SUBW
Q2307
Q2308
Q2309
Q2310
DVD CNT
DVD SL(SR)
DVD MIX L(R)
TUNER L(R)
XM AOUT L(R)
WS LED
RESET
33
X IN
13
X OUT
12
FH OP
65
ASP CK ASP DA
49 48
VREF
10
VDD
100
VCC
11
JOG A
91 92 22
JOG B
DVD POINT
RMT
26
(REMOTE SENSOR)
Z6900
(VOLUME)
VR6800
SUB IN 79
C IN
82
81(80)
VCC
VEE
86
85
84(83)
96(95)
90(89)
92(91)
94(93)
88(87)
H BASS7 H BASS8
64 65
27
31
26
48
47
1 2 3 4 11 10
6 5
OP IN 1
OP IN 2 OP OUT 2
FLVOL OUT
(FRVOL OUT)
FLF IN
(FRF IN)
SL OUT
(SR OUT)
FL OUT
(FR OUT)
C OUT
FRONT L (R)
CENTER
SUBWOOFER
OSC
SUBOUT
OP OUT 1
46
45
44
32
(39) (40)
SYSTEM CONTROL
IC2001
MNBCP49KAF1
Q6901
83
D6906
15(20)
16(19)
17(18)
30(41)
28
X2001
X5500
8MHz
375KHz
X5501
415KHz
Q2003
RESET
+
_ 7
5
6
H BASS AMP
C0ABCB000088
C1BB00002463
ASP(INPUT SELECT/DIGITAL SOUND PROCESSOR/ELECTRONIC VOLUME/TONE)
DVD FL(FR)
(FRIN)
FL IN
(SR IN)
SL IN
(INR1)
INL1
(INR2)
INL2
(INR3)
INL3
(INR4)
INL4
(INR5)
INL5
SA-HT441WP BLOCK DIAGRAM
FLSEL OUT
(FRSEL OUT)
FLVOL IN
(FRVOL IN)
SLVOL IN
(SRVOL IN)
CVOL IN
SUBVOL IN
SLSEL OUT
(SRSEL OUT)
CSEL OUT
SUBSEL OUT
13
(22)
14
(21)
53 52
AMP
IC2102
VREF+
AMP
AMP
AMP
AMP
AMP
SWITCH
AMP
AGC
AMP
AMP
H BASS
MCU I/F
ASS
MUTING
MUTING
BUFFER
TONE
+B
-B
+B
+B
AUX
JK2001
+B
DRIVE
LED
+B
IC2105-(2)
SWITCH
C0JBAB000011
INVERTER (CLOCK GENERATOR)
IC5500
Q2201
Q2101
8 4
(5)3
7(1)
(6)2
HP MUTE
50
-
+
C0AABB000125
IC2103
HEADPHONES AMP
MUTING
CONTROL
MUTING
-B +B
SURROUND L (R)
Q5500
Q5501
46
SA-HT441WP
64