Sony STR-KS600PM Service Manual page 30

STR-KS600PM/KS600PW
IC1602 PCM1800E/2K
24 23 22 21 20 19
SINGLE-END
DEFERENTIAL REFERENCE
CONVERTER
1 2 3 4
IC1710 MC14052 BDR2
2X0 1
2X2 2
2XCOM 3
2X3 4
5
2X1
INH 6
VEE 7
VSS 8
30
18 17
DIGITAL ∑
MODULATOR 1/64
DECIMATION
FILTER
&
LOW-CUT
DIGITAL ∑
FILTER
MODULATOR
SINGLE-END CLOCK/
DEFERENTIAL TIMING CONTROL RESET/
CONVERTER POWER CONTROL
5 6
– D-AMP Board –
IC101 – 106 CXD9775M
16 VDD
15 X2
14 X1
XCOM
13
12 X0 GND 1
PWM BP 2
11 X3
GND 3
10 A
RESET 4
9 B
DREG RTN 5
GVDD 6
DREG 8
DGND 9
DVDD 12
DGND 14
OTW 15
GND 16
PWM AP 17
GND 18
16 15 14 13
SERIAL I/O
INTERFACE
&
MODE/FORMAT
CONTROL
7 8 9 10 11 12
DVDD LOGIC SUPPLY
PWM
RECEIVER
DGND
DIGITAL
DREG
REGULATOR
GVDD
M3 7
DREG
M1 10
PROTECTION
M2 11
LOGIC
OT
SD 13
&
UVP
DVDD
PWM
RECEIVER
DGND LOGIC SUPPLY
GVDD
GATE
DRIVE
HS
TIMING
CONTROL
CLOCK
(TCB)
GATE
DRIVE
LS
GATE
DRIVE
LS
TIMING
CONTROL
CLOCK
(TCB)
GATE
DRIVE
HS
GVDD
36 GVDD B
35 GVDD B
34 GND
33 BST B
32 PVDD B
31 PVDD B
30 OUT B
29 OUT B
28 GND
27 GND
26 OUT A
25 OUT A
24 PVDD A
23 PVDD A
22 BST A
21 GND
20 GVDD A
19 GVDD A