Sanyo DC-MCR300 - Recording; Synchronous Recording; Automatic Record Muting; Safeguards Against Accidental Erasure

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PARTS LIST
REF.NO. PART NO. DESCRIPTION
TAPE MECHANISM
REF.NO. PART NO. DESCRIPTION
32 614 320 4213 ASSY,MECHA,TM-DA280TN-SH
645 010 9447 PINCH ROLLER(F) ASSY
645 045 1959 RF BELT
645 052 4158 MAIN BELT
645 045 2048 DETECT SWITCH MXS01190
645 052 2864 ASSY,MOTOR
Q5972 405 019 3804 TR 2SC536-G-NP
or 405 019 2708 TR 2SC536-F-NP
or 405 141 3208 TR KTC3198-Y
or 405 141 3307 TR KTC3198-GR
Q5974 405 019 3804 TR 2SC536-G-NP
or 405 019 2708 TR 2SC536-F-NP
or 405 141 3208 TR KTC3198-Y
or 405 141 3307 TR KTC3198-GR
Q5975 405 141 3307 TR KTC3198-GR
or 405 141 3208 TR KTC3198-Y
or 405 019 3804 TR 2SC536-G-NP
or 405 019 2708 TR 2SC536-F-NP
Q5977 405 141 3208 TR KTC3198-Y
or 405 141 3307 TR KTC3198-GR
Q5978 405 019 3804 TR 2SC536-G-NP
or 405 019 2708 TR 2SC536-F-NP
or 405 141 3208 TR KTC3198-Y
or 405 141 3307 TR KTC3198-GR
R5777 402 082 1102 FUSIBLE RES 22 JA 1/2W
R5779 401 009 5605 CARBON 330 JA 1/2W
or 401 009 5803 CARBON 330 JA 1/2W
REF.NO. PART NO. DESCRIPTION
R5780 401 314 1309 MT-FILM 4.7 FD 1/4W
R5877 402 082 1102 FUSIBLE RES 22 JA 1/2W
R5879 401 009 5605 CARBON 330 JA 1/2W
or 401 009 5803 CARBON 330 JA 1/2W
R5880 401 314 1309 MT-FILM 4.7 FD 1/4W
S5970 614 224 4531 RELAY
or 645 035 6582 RELAY
S5971 645 059 0306 RELAY
or 645 030 5597 RELAY
SA501 411 021 4005 SCR S-TPG BIN 3X12,FOR HS501
IC BLOCK DIAGRAM & DESCRIPTION
DVSR
RO
DVDD
DVR
LO
DVSL
TEST1
TEST2
TEST3
BUS0
BUS1
BUS2
BUS3
VDD
VSS
BUCK
CCE
TEST4
TSMOD
RST
TEST0
HSO
UHSO EMPH
LRCK
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
12345
55 54 53 52 51
50
49
48
47
46
45
44
43
42
41
40
39
38
37
36
35
34
33
32
31
DMO FVO FMO TEBC RFGC
VREF
TRO
FDO
TEZI
TEI
TSIN
SBAD
FEI
56575859606162636465666768697071727374757677787980
30 29282726252423222120191817161514131211109876
RFRP
RFZI
RFCT
AVDD
RFI
SLCO
AVSS
VCOF
VCOREF
PVREF
LPFO
LPFN
XVDD XO XI XVSS VDD PXO PXI VSS TESIO1 TESIN DACT CKSE DMOUT IO3 IO2 IO1 IOO VSS VDD FLGD FLGC FLGB FLGA SEL 2VREF
VSS
BCK
AOUT
DOUT
MBOV
IPF
SBOK
CLCK
VDD
VSS
DATA
SFSY
SBSY
SPCK
SPDA
COFS
MONIT
VDD
TES:O0
P2VREF
HSSW
ZDET
PD0
TMAXS
TMAX
+
-
+
-
+
-
+
-
LPF
1 BIT
DAC
CLOCK
GENERATOR
SERVO
CONTROL
PWM
D/A
ROM
A/D
RAM
DIGITAL
EQUALIZER
ADDRESS
CIRCUIT
CLV SERVO
MICON
INTERFACE
16k RAM
CORRECTION
CIRCUIT
DIGITAL OUT
AUDIO OUT
CIRCUIT
SUB CODE
DECODER
STATUS
PLL TMAX
VCO
DATA
SLICER
SYNCHRONOUS
GUARANTEE
EFM DECODE
AUTOMATIC
ADJUSTMENT
CIRCUIT
IC120 TC9462F (Digital Servo Processor)