Sony ICF-DVD57TV Service Manual page 50

ICF-DVD57TV
• IC Block Diagrams
– DVD Board –
IC701 TK11218CMCL-G
IC702 TK11233CMCL-G
6 5 4
REG
VOLTAGE
COMP
CONTROL
1 2 3
IC704 AK4385VT-E2
MCLK
1
8X
BICK 2
INTERPOLATOR
AUDIO
SDTI 3
DATA
INTERFACE
8X
LRCK 4
INTERPOLATOR
PDN 5
µP
CSN
6
INTERFACE
CCLK
7
DE-EMPHASIS
CDTI 8
CONTROL
IC705 BA5945FP-E2
28 27 26 25 24 23
STANDBY
THERMAL
SHUT
DOWN
DET
AMP
1 2 3 4 5 6
50
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16 DZFL
15 DZFR
14 VDD
13 VSS
∆Σ
12 L+
SCF
MODULATOR
11
∆Σ
10
SCF
MODULATOR
9
CLOCK
DIVIDER
22 21 20 19 18 17
LOADING ACTUATOR
DRIVER DRIVER
DET
AMP
SLED ACTUATOR
DRIVER DRIVER
7 8 9 10 11 12 13
IC703 TK11133CSCL-G
5 4
REG
VOLTAGE
COMP
CONTROL
1 2 3
L-
R+
R-
16 15
14