Sony AVD-C70ES Service Manual page 80

AVD-C70ES
IC608 CXD9627A-E2 (DVD Board)
CLOCK
1
MCLK
DIVIDER
DE-EMPHASIS
CONTROL
2
BICK
AUDIO
SDTI 3 DATA
INTERFACE
LRCK 4
PDN 5
CSN 6
µP
CCLK 7
INTERFACE
CDTI 8
IC327 µPC1237HA (DIGITAL AMP Board)
OVER LOAD DET
OFFSET DET
LATCH/
AUTORESET
1 2
IC701 NJM2296M (VIDEO Board)
IC702 NJM2296M (VIDEO Board)
V1OUT SW1 V1IN
16 15 14 13
V+
S6
S5
S3
1 2 3 4
M.OUT SW5 TVIN SW3
80
∆Σ
8X
MODULATOR
INTERPOLATOR
∆Σ
8X
MODULATOR
INTERPOLATOR
F/F
AC OFF
DET
3 4 5
V2OUT SW2 V2IN
12 11 10 9
GND
S7
S1
S2
S4
V-
5 6 7 8
LDIN SW4 V3IN
16
DZFL
15 DZER
14 VDD
13 VSS
12 AOUTL+
SCF
11
AOUTL-
10 AOUTR+
SCF
9
AOUTR-
V ON
CC
MUTE
V
CC
6 7 8
IC704 LA7104M (VIDEO Board)
CR IN 1
NFB1 2
MUTE1 3
CB IN 4
NFB2 5
6
-5V
Y IN 7
8
NFB3
IC325 TC7SHU04FU-TE85R
(DIGITAL AMP Board)
5 4
1 2 3
+5V
16
CR OUT
6dB OR 15
14
GND
13
6dB OR CB OUT
12 DRCTL
Y OUT
6dB OR 11
MUTE2
10
9 -5V