Sony SA-WSLF10 Service Manual page 36

SA-WSLF10/SS-CTL10/TSL10/TSL11
– TX Board –
IC801 TK11225CMCL-G
6
CONTROL
CIRCUIT
CONSTANT
CURRENT
SOURCE
BANDGAP
REFERENCE
1
IC804 CXD4016R
48 47 46 45 44 43 42
LRCK 49
AUDIO
BCK 50
INTERFACE
BCKOUT 51
LRCKOUT 52
CK12 53
CSST 54
VSS 55
CLOCK
VDD 56
GENERATOR
OSCI 57
VSS 58
OSCO 59
XTCK4 60
XSM 61
MST 62
XTST 63
XRST 64
1 2
36
5 4
OVER HEAT &
OVER CURRENT
PROTECT
2 3
41 40 39 38 37 36
CLOCK
SELECTOR
PLL
READ-
SOLOMON BUFFER
MODULATOR
PARITY RAM
GENERATOR
CONTROLLER
3 4 5 6 7 8 9 10 11 12 13 14 15 16
35 34 33
32 TEST4
31 TEST3
30 TEST2
29 TEST1
28 TEST0
27 VSS
26 VDD
25 DAVRO
24 DAVREF
D/A
23 DAAVS
CONVERTER
22 DAAVD
21 DAAOUT
20 VSS
19 VDD
18 DACK
17 DAPD