Read Sony CMT-101 / HCD-101 / TC-TX101 Service Manual online
5-14. IC BLOCK DIAGRAMS
— 44 —
IC 102 BA6397FP
1
2
3
4
7
8
9
10
11
12
13
14
28
27
26
24
22
21
20
19
18
17
DRIVE
BUFFER
DRIVE
BUFFER
LEVEL
SHIFT
LEVEL
SHIFT
THERMAL
SHUT DOWN
REGULATOR
DRIVER MUTE
LEVEL
SHIFT
DRIVE
BUFFER
DRIVE
BUFFER
DRIVE
BUFFER
DRIVE
BUFFER
LEVEL
SHIFT
DRIVE
BUFFER
DRIVE
BUFFER
15
16
23
25
5
6
OUT1A
OUT1B
IN1A
IN1B
TR-B
REG 0
XRST
GND
IN2A
IN2B
OUT2A
OUT2B
GND
OP-OUT
GND
OUT4A
OUT4B
IN4A
IN4B
VC
V
CC
V
CC
V
CC
V
CC
IN3B
IN3A
OUT3B
OUT3A
OP+
OP–
IC103 CXD2507AQ
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20 21 22 23 24 25 26 27 28 29 30 31 32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
58
60
61
62
63
64
DIGITAL
CLV
D/A
INTERFACE
16K
RAM
ERROR
CORRECTOR
CLOCK
GENERA
T
O
R
3
6
3
5
14
4
5
57 56 55 54
59
SERVO AUTO
SEQUENCER
SEQUENCER
DIGITAL
PLL
EFM
DEMODULATOR
CPU
INTERFACE
SUB CODE
PROCESSOR
ASYMMETRY
CORRECTOR
CORRECTOR
DIGITAL
OUT
FOK
MON
MDP
MDS
LOCK
TEST
FILO
FILI
PCO
VSS
AVSS
CLTV
AVDD
RF
BIAS
ASYI
ASYO
ASYE
WDCK
DATA
XRST
SENS
MUTE
SQCK
SQSO
EXCK
SBSO
SCOR
VSS
WFCK
EMPH
DOUT
C4M
FSTT
XTSL
XTAO
XTAI
MNTO
XLON
SPOD
SPOC
SPOB
SPO
A
CLK
O
VDD
XL
T
O
DA
TO
CNIN
SEIN
CLOK
XLA
T
LRCK
PCMD
BCLK
GT
OP
XUGF
XPCK
VDD
GFS
RFCK
CZPO
XR
OF
MNT3
MNT1
IC105 LB1638M
1
2
3
4
5
6
7
8
9
10
GND
IN1
VCC
IN2
GND
N.C.
OUT2
VS
OUT1
N.C.
CONTROL LOGIC
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