Panasonic SA-HT543EE, Service Manual

Page: 62 / 115

CLOCK DATA
(36)
35
23 24
(37)
34
56 55
DVD-SUBW
DVD CNT
DVD SL(SR)
DVD MIX L(R)
TUNER L(R)
EXTOUT L(R)
RESET
12
X IN
15
X OUT
13
HOP DA
67
ASP CK
ASP DAT
83 84
VREF
98
JOG A
76 77
JOG B
RMT VCC VCC
AVCC
18 16 62 99
(REMOTE SENSOR)
Z6900
(VOLUME)
VR6800
SUB IN
MIC IN
79
97
C IN
82
81(80)
VCC
VEE
86
85
84(83)
96(95)
90(89)
92(91)
94(93)
88(87)
100(99)
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
IC2018
C2CBYY000294
15(20)
16(19)
17(18)
30(41)
28
X2001
X5500
10MHz
375KHz
X5501
415KHz
Q2003
RESET
+
_
1
3
2
SUBWOOFER PHASE
INVERTER
C0ABBB000230
C1BB00001098
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
AUX
JK2001
SA-HT543EE 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
AMP
SWITCH
AMP
AGC
AMP
AMP
H BASS
MCU I/F
ASS
TONE
AMP
+B
-B
+B +B
+B
KA ENABLE
51
IC2600
SWITCH
C0JBAB000011
INVERTER (CLOCK GENERATOR)
IC5500
Q2201
Q2101
8 4
(5)3
7(1)
(6)2
HP MUTE
78
-
+
C0AABB000125
IC2103
HEADPHONE AMP
MUTING
CONTROL
MUTING
-B +B
SURROUND L (R)
AMP
Q5500
Q5501
46
RECOUT L(R)
+
_
+
_
MIC AMP
IC2204
C0ABBB000230
VR6081
JK6802
MIC
MIC SW
66 52 53 54
2
3
1 7
5
7
6
1
2
3
4
5
6
64, 65
62, 63
75
74
77
LPF
SRAM LOGIC
MCU
INTERFACE
SOURCE
SELECTOR
PHASE
SHIFTER
EQUALIZER
32 33 34
+
_
3
(5)
2(6)
KARAOKE AMP
IC2300
KA LIN
KA RIN
MIC IN
KA
LOUT
KA
ROUT
KA DAT KA CLK KA CS
KA DAT KA CLK KA CS
C0ABBB000230
1
(7)
KARAOKE PROCESSOR
IC2210
C1BB00001012
MIC LEVEL
SA-HT543EE
62