Panasonic SC-HTB550GK

105
16.2.7. MAIN (DSP) CIRCUIT (1/2)
A
1
2 3 4 5 6 7 8 9 10 11 12 13 14
1 2 3 4 5 6 7 8 9 10 11 12 13 14
C
D
B
E
G
H
F
A
SC-HTB550GK/GS/GSX
(SU-HTB550GK/GS/GSX)
2/21/2
1
4
7
8
9
10
12
13
P1
2
HD: MAIN (HDMI) CIRCUIT: SCHEMATIC DIAGRAM - 1 ~ 4
CP: MAIN (CPU) CIRCUIT: SCHEMATIC DIAGRAM - 5 ~ 6
DP: MAIN (DSP) CIRCUIT: SCHEMATIC DIAGRAM - 7 ~ 8
11
SPDIF_D
HD
: +B SIGNAL LINE
: OPTICAL/AUX AUDIO INPUT SIGNAL LINE
: AUDIO OUTPUT SIGNAL LINE
C2417
0.01
OPTICAL1_IN
C2414 0.01
LB2403
J0JHC0000078
33R2426
R2424 33
R2425 33
OPTICAL2_IN
LB2408
J0JBC0000014
3K
R2433
J0JHC0000078
LB2407
1000P
C2444
0.022
C2412
0.1
C2409C2442
10
0.1
C2401
0.1
C2443
R2418
100
CLK_DSP
MOSI_DSP
DT_OUT_CODEC
R2419
100
INTREQ_CODEC
1K
R2422
1K
R2417
0.01
C2420
C2428
0.01
C2429
0.01
1K
R2415
ARC
1000P
C2425
100P
C2403
100P
C2422
6.3V100
C2440
47K
R2420
C2423
100P
CS_CODEC
RESET_CODEC
R2008
33
C2405
0.01
R2411
47K
C2411
0.01
6.3V100
C2406
C2413
0.01
12
13
11
10
2
3
1
7
8
9
5
4
6
16
18
20
22
25
23
24
26
27
28
21
19
17
14 15
IC2401
C1AB00003174
DIGITAL AUDIO
INTERFACE RECEIVER
/RST
RXP4
FILT
GPO0
GPO1
VL+
VA
RXN
VD+
RMCK
GNDAGND
OSCLK
OLRCK
OMCK
SDOUTRXP1
RXP3
RXP2
RXP0
RXP7
RXP5
RXP6
SDA/CDOUT
AD2/GPO2
AD1/CDIN
SCL/CCLK
AD0/CS
CP
CP
HD
R2004 1K
C2410
0.01
R2119
0
MAIN (DSP) CIRCUIT
TO MAIN (DSP)
SECTION (2/2)
MAIN (DSP) CIRCUIT
SCHEMATIC DIAGRAM - 7