Teac PD-H500C, Руководство по обслуживанию

Страница: 6 / 17

6
SERVICE MANUAL
1
100
99
Micom
Interface
LPF
1bit
DAC
Clock
generator
Correction
circuit
16K
RAM
Address
circuit
Digital out
Sub code
decoder
PLL
TMAX
Data
slicer
A / D
VCO
CL
V ser
vo
RAM ROM
Digital equalizer
Ser
vo
control
PWM
D / A
A
utomatic adjustment
circuit
Status
Synchronous
guarantee
EFM decode
Audio out
circuit
TEST 0
HSO
UHSO
EMPH
LRCK
VSS
BCK
AOUT
DOUT
MBOV
IPF
SBOK
CLCK
VDD
VSS
DATA
SFSY
SBSY
SPCK
SPDA
COFS
MONIT
VDD
TESIO 0
P2VREF
HSSW
ZDET
PDO
TMAXS
TMAX
XVDD
XO
XI
XVSS
VDD
PXO
PXI
VSS
TES I/N
TES IO1
DACT
CKSE
DMOUT
IO3
IO2
IO1
IO0
VSS
VDD
FLGD
FLGC
FLGB
FLGA
SEL
2VREF
DM/O
FVO
FMO
TEBC
RFGC
LPFN LPFO PVREF VCOREF VCOF A
VSS
SLCO RF1 A
VDD
RFCT RFZI RFRP EF1 SBAD TSIN TEI TEZI FOO TR
O VREF
RST
TSMOD
TEST4
CCE
BUCK
VSS
VDD
BUS3 BUS2 BUS1 BUS0
TEST3 TEST2 TEST1
D
VSL
LO
D
VR
D
VDD
R
O
D
VSR
98 97 96 95 94 93 92 91 90 89 88 87 86 85 84 83 82 81
2
3
4
80
79
78
77
76
75
74
73
72
71
70
69
68
67
66
65
64
63
62
61
60
59
58
57
56
55
54
53
52
51
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
23
24
22
26
27
25
29
30
31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50
28