Panasonic CQ-DVR592U Service Manual page 9

PA51 FM/AM TUNER PACK
AM
ANT51
AM
L51 ANT
AM RF
ANT 1
AM RF IN
AMP
AM OSC
FM
AM AGC
FM ANT
CF50
FM RF
2
FM RF IN
AMP
FM OSC
FM AGC
LPF PD
13 14 15 16
CN352
AUX L
L
1
AUX
IN AUX R
R
4
CN351
CDC L
1
L
CDC
IN CDC R
R 4
IC801 D/A CONVERTER
CN801
(1/2)
3
AD OUT0 4 X8 MOD
UP
SRCK 5 2 INTER-
FACE
6
LRCK 4 X8 MOD
CLOCK
7 1
MCLK
DIVIDER INTERFACE
8
DVD
DECK
VIDEO
COMP 13
Lch
Lch OUT 8
Rch
Rch OUT 9
FRONT-END
10 ST
ST SD
SD
VSM 15
4 12
D61
Q61,62
POWER TUNER 8V
CONTROL
AM/FM
PLL CONTROL
DAC L
11
LPF
DAC R
LPF 10
UP
7 6 5
STEREO
ST
SD
TUNER MODE
AM/FM
PLL CE
PLL CONTROL
PLL DO
PLL DI
PLL CLK
DAC PD
DAC CS
DAC CCLK
DAC CDTI
E-6886Aa (1/2)
IC201 ELECTRONIC VOLUME
INPUT SEL
RADIO L
11
FAD
RADIO R
9
AUX L
5
LOUD VOL BASS/TRE
AUX R
6
CDC L
3
CDC R
4
DVD L
1
DVD R
2
DIGITAL CONTROL
MIX
22 MIX
24 25
IC551 SPECTRUM ANALYZER
105Hz PEAK
HOLD
BPF
PEAK
340Hz
HOLD
BPF
A OUT
A IN
PEAK
1KHz
8 DIF MPX
17
HOLD
BPF
3.4KHz PEAK
BPF HOLD
10.5KHz PEAK
BPF HOLD
DECODER
10 11 12 14
DVD
58 57 54 53 79 51 50 52
74
75
42
49
94
95 IC601(1/2)
CPU
96
62
61
60
59
IC211
AUDIO AMP
FL
FL
21 2 24
FR
FR
18 11 13
RL
RL
20 5 23
RR
RR
19 8 14
SW R
17
16
SW R Q780
Q301,302
AF MUTE F
MUTE
Q201,202
MUTE
Q781
AF MUTE R Q351,352
MUTE
Q251,252
MUTE
IC401
IC411
CONTROL AMP
WOOFER AMP
5 7 3 1 3
MUTE
RSE MUTE
Q401,402
DAC L
17 AF MUTE F
DAC R
19
AF MUTE R
20 RSE MUTE
70
AMP MUTE
69 AMP CUT
1 4
A
13
Q282
D
LEV CNT1 12
45
B
5
Q281
A
6
LEV CNT2
46
2 3
VIDEO SEL
43
2 3
IC151
VIDEO AMP
LOGIC
1 8
CN701
(1/2)
1 16
IC291 POWER AMP
2 15
FL+
FL 5
+
12 3 14
FL-
3
FR+
FR
21
+
14 4 13
FR-
23
RL+
RL 9
+
11 5 12
RL-
7
RR+
RR 17
+
6 11
15
RR-
19
7 10
22 4 20 6
8 9
BATT
AMP MUTE
AMP CNT
CN201
FL
1 L
FRONT
FR
4 R
PRE OUT
CN202
RL
L
1
REAR
RR
4 R
Q411,412
MUTE
CN401
SUB WOOFER
L
16 1
SUB WOOFER
4 R
Q782
Q386, Q286,
MUTE MUTE
387 287
IC281
RSE AMP
CN151
RSE L
3 1 RSE L-CH
4
RSE R
5 7 RSE R-CH
1
8 11
IC281
LEVEL CONTROL
9 10 AUDIO 9V
4.5V
VIDEO
7 VIDEO OUT
CQ-DVR592U Block Diagram-1