Panasonic SA-XH70PH Service Manual page 94

SCHEMATIC DIAGRAM - 12
B MAIN CIRCUIT
: +B SIGNAL LINE
TO MAIN
CIRCUIT (5/8)
RECOUT-R
RECOUT-L
AGND
GND
P1
15 16 17 18
: -B SIGNAL LINE : AUX/TUNER AUDIO INPUT SIGNAL LINE : AUDIO OUTPUT SIGNAL LINE
IC700
C0FBAK000026
DIGITAL AUDIO A/D CONVERTER
LB702 J0JCC0000388 C704 10
1 AINR CKS0 16
LB700 J0JCC0000388 C703 10
2 AINL CKS2 15
3 CKS1 DIF 14
LB701 C702 16V10
4 VCOM PDN 13
0
5 AGND SCLK 12
6 VA MCLK 11
K700
0
7 VD LRCK 10
8 DGND SDT0 9
C706 1000P
C705 10
C707 10
LB704
G1C100M00049
C708
6.3V47
LB703
J0JCC0000388
19 20 21
: FM SIGNAL LINE
TO MAIN
CIRCUIT (2/8)
R703 1K
RSTB
SRCK AGND
R701 0 MCLK
LRCK
R700 100 I2S_IN PGND
PW_3.3V_D
PW_3.3VREF
RMT
FLD_OUT
R702
CK_FLD
4.7
PW_SW5V_ADC
FLD_STB
LED_CTRL
KEY1
KEY2
PW_FL+
PW_FL-
PW_-VP
22 23 24
94
CN203
17
R145 0
1 MPORT_RCH
2 AGND
R144 0
3 MPORT_LCH
4 AGND
R131 0
5 DGND
K304 0
6 3.3V
C
7 VREF
TO
8 RMT PANEL CIRCUIT
R135 0
9 FL_IC_DAT (CN901)
R136 0
10 FL_IC_CLK
IN SCHEMATIC
R137 0
11 FL_IC_STB DIAGRAM - 15
12 LED_CTRL
13 KEY1
14 KEY2
R139 0
15 FL+
R141 0
16 FL-
R142 0
17 -VP
1
TO MAIN
CIRCUIT (7/8)
1/8 2/8 3/8 4/8
5/8 6/8 7/8 8/8
SA-XH70PH MAIN CIRCUIT
25 26 27
P1
28