Exploded View & Parts List(Tape Mechanism); Ic Block Diagram & Description - Sanyo DC-DA1100 (XE) Service Manual

EXPLODED VIEW & PARTS LIST(TAPE MECHANISM)
TM01
TM04
TM05
TM06
IC BLOCK DIAGRAM & DESCRIPTION
IC102 LC78629E (DSP for a CD Player)
EFMO
9
1
Slice level
DEFI
Control
10
EFMIN
Syncrnous Detection
22
FSEQ
EFM Demodulation
CLV+ 12
CLV
Digital Servo
13
CLV-
14
V/*P
PW 49
Subcode
SBCK 51
Separation
47
SBSY
QCRC
50
SFSY
WRQ 53
Micro-computer
Inter Fase
55
SQOUT
*CQCK 57
56
COIN
Servo Commander
54
RWC
15 16 17 20 19 58
HFL TES TOFF JP- JP+ *RES
TM02
TM03
*
*
*
*
*
VV VV PDO ISET FR PCK
DD SS
6 4
3 5 7 21
VCO Clock Oscillator
& Clock Control
General
PurposePort
18 34 24 25 26 27 28 29
TGL CONT1 CONT3 CONT5 EMPH/
CONT6
PCLL CONT2 CONT4
TAPE MECHANISM
REF.NO. PART NO.
614 309 7976 ASSY,MECHA,TM-DA70TN-SH
TM01 645 033 8625 E HEAD 6PA
TM02 645 041 3025 R.P HEAD
TM03 645 009 1612 PINCH ROLLER ARM ASSY
TM04 645 009 1766 RF BELT
TM05 645 033 3415 MAIN BELT
TM06 614 312 0629 ASSY,MOTOR,FOR SERVICE
* N.S.P : Not supplied as service parts.
TEST2 TEST4
TST11
TAI V
TEST1 TEST3 TEST5 DD
2 59 64 11 32 33 62 23
2K 8bits
X
RAM
C1 C2 Error Detection&
Correction Flag
Processing
Crystal Oscillator
System Generator
48 60 61 46 52 45 44 43 39 41
EFLG 16M 4.2M FSX XIN XV RV
DD
RV
XV XOUT
SS SS
- 7 -
DESCRIPTION
V VDD3V
SS
8
63
RAM Address
Generatorl
Interpolalation
Mute
Digital Output
Digital Attenuator
8X Over Sampling
Digital Filter
1bit DAC
L.P.F
35 40 37 42 38
RCHO LCHO MUTER/ LV
DD SS
CONT8
MUTEL/
CONT7
30 C2F
31 DOUT
36
LV
DD