Panasonic SB-PM08 - Audio D;A Converter and Video Output Schematics; Audio DAC and Video Output Circuit Details

756dB
46
40
45
10
9
34
35
36
SBO1
SBT1
33
AU+5V
SCLK1
SRCK
STBDAC
SBI1
NRST5
RSTB
37
ZFLAG
48
BA7665FS-E2
IC3501
VIDEO OUT DRIVER
47
38
SCLKI
BCK IN
LRCK
41
LRC IN
43
VDD
AGND
7,17,
19,21,
23,25,
27
VCC
8,18,
22,24,
26,28,30
VOUT6
VOUT5
VOUT1
14
VOUT3
12
SWITCH-
ING
Q4211
PCM1600Y1T2
IC4202
6 ch AUDIO D/A CONVERTER
4
L.P.F.
IN OUT
5
B.P.F.
IN OUT
8
1
2 GND
7 GND
Z3501
2
7
INA
INB
9
12
15
Y
C
VIDEO OUT
S-VIDEO
OUT
14
OUTA1
OUTA2
11
MIX
OUT1
SWITCH-
ING
Q3501
GND
3,4,5
VCC1/2
AV+5V
13,16
Rch
13
VOUT2
11
Rch
VOUT4
D IN1
D IN2
D IN3
NC
MD1
DL
MD0
756dB
756dB
MIX
OUT2
OUTB
CNT
FL
SL
ZFLAG
SW
(To MAIN SECTION)
DCLK
WIDE1
DCMD
DCLK
DSTAT
TC74HCT7007A
IC6001
INTERFACE
DCMD
DSTAT
D+2.5V
REGULATOR+B8
PQ018EZ01ZP
IC3002
D+5VREGULATOR
UPC29M33T
IC6251
+B9
DC-DC
CONVERTER
MM1385ENRE
IC4203
AU+5V
: VIDEO/AUDIO SIGNAL LINE
: VIDEO SIGNAL LINE
: AUDIO SIGNAL LINE
: SUB WOOFER SIGNAL LINE
: CENTER SP. SIGNAL LINE
: SURROUND SP. SIGNAL LINE
Note)