Philips HDRW720 Service Manual page 160

AIN1R
Rear IN 1
(CVBS / YC) AIN1L
AIN2R
Rear IN 2
AIN2L
(Y/UV)
UDA1334
ARDAC
VOR
+6dB
D_DATA 16
DAC
from dig. board ALDAC
14
+6dB
VOL
AKILL
D_DATA0
MUTE
KILL DIKILL IPFAIL
AINFR
AINFL
AMCO
Modulator *
SIF1
Tuner
* NAFTA only
DVAL
DVIN
APAC only DVAR
Audio IO NAFTA / APAC Overview
12.03.2002 Vers. 05
MSB/LSB
AFER
LL
1
1 1
AINFR
LH
5
3
AIN2R
HL
2
AIN1R
HH
4 5
AFEL
LL
12
AINFL
LH
14
AIN2L
HL
15
AIN1L
HH
11
MSP34XX
SIF1
2
Demodulator
DVAL
37 AFER
SC1_OUT_R
30
DVAR
38
AFEL
31
SC1_OUT_L
ALDAC
40
26
ARDAC
DACM_R
41
Q.Peak Det
27
DACM_L
I2C Control
13 8 9
12
SCL
SDA
RSA2
RSA1
HEF4052
POS.7501
H
3
0dB
L
H
13
L 0dB
Logic
MSB LSB
9 10 6
UDA1360
ARADC
3
A_DATA
ADC
ALADC
1
to dig. board
PWONSW
Dig.Audio Out
from dig. board
AR
ARDAC
Rear Out 1
AKILL
ALDAC
(CVBS / YC)
AKILL
AL
AR
Rear Out 2
(Y/UV)
AL