Ic702 Cxd2507Aq; Ic703 Ba5930Fp; Ic704 Sm5877Am - Sony PMC-107L Service Manual

IC702 CXD2507AQ

64 63 62
SERVO AUTO
FOK 1
SEQUENCER
2
MON
CPU
MDP 3
INTERFACE
14
4
MDS
5
LOCK
TEST
6
FILO 7
DIGITAL
FILI 8
PLL
9
PCO
10
VSS
11
AVSS
12
CLTV
ASYMMETRY
AVDD 13
CORRECTOR
5
RF 14
BIAS
15
ASYI
16
ASYO
17
ASYE 18
WDCK 19
20 21 22 23 24 25 26 27

IC704 SM5877AM

23
24
R
R
L
L
3
1 2
61 60 59 58 57 56 55 54 53 52
5
SUB CODE
PROCESSOR
DIGITAL
CLV
4
EFM
DEMODULATOR
3
D/A
DIGITAL
INTERFACE
ERROR
6
16K
RAM CORRECTOR
3
28 29 30 31 32
22 21 20 19 18
4 5 6 7

IC703 BA5930FP

1
SL–
2
SL+
51 DATA
50
XRST
3
SLIN
49
SENS
48
MUTE
4
NC
47
SQCK
46 SQSO
5
NC
45
EXCK
44 SBSO
6
NC
43 SCOR
42
VSS
MUTE 7
41
WFCK
40 EMPH
GND 8
9
SPIN
39 DOUT NC 10
OUT
38 C4M
SP–
11
37 FSTT
36
XTSL
SP+
12
35 XTAO
GND 13
34
XTAI
MNTO
33
SPO
14
17 16 15
8 9 10
– 43 –
D.BUF
D.BUF LEVEL
SHIFT
LEVEL
SHIFT
DRIVER-
MUTE
LEVEL LEVEL
D.BUF
SHIFT SHIFT
D.BUF
14
11 12
28 GND
27 F–
D.BUF
26
F+
D.BUF
25
FIN
24
NC
23
VREF
VCC 22 VCC
VCC 21 VCC
20
NC
19 TIN
D.BUF
T–
18
D.BUF
T+
17
VREF
16
15 SPI
13