DCR-PC101/PC101E
3. BLOCK DIAGRAMS3. BLOCK DIAGRAMS
COVERCOVER
( ) : Number in parenthesis ( ) indicates the division number of schematic diagram where the component is located.
3-3. OVERALL BLOCK DIAGRAM (3/4)
VC-284 BOARD (3/4)J MECHA DECK
CN1006 (2/3)
RF MON
CPC20
SWP
(FOR CHECK)17
RECCKRECCK
40
RECDTRECDTCN1901
42
IC19026ODD5
76
REC/PB AMPDRUM
(9/20)1EVEN152IC190123
ADDT 0 - 5ADDT 0 - 5o34
20EQ,
PBCKPBCKPBYOUT
13 A/D CONV.,4227
PLL22
VSP SO, XVSP SCK(9/20)
24
31
SWPSWP
OVERALL (2/4)
4
(PAGE 3-3)
36IC2401 (1/2)SPCK
VSP SO, XVSP SCK35
38
(14/20)
ATF ERRCN1009M902
111164
CAP FG7FG 1, 222
CAPSTAN
321904825CAPSTAN FG
FG AMP
33
MC BUS (10)451oCAPSTAN
o165CAP ON, CAP FWD14MOTOR
5274
16680CAPSTANCAP U, V, W11
Q4505, 451676oMM
84IC2401 (2/2)MOTOR
FRRV, TRRV, TRRT178IC2501CAP VS75(14/20)UNREG177SWITCHINGDRIVE781417
179(2/2)o
(RABI)IC450120
67MECHA8941LPFCAP PWMCAP ERROR4372(1/2)26M901
VSP SO, VSP SI, XVSP SCK69CONTROL27
70(15/20)DRUM PWMDRUM ERRORPWM24CN1007DRUM
8844LPF4578DRIVE25MOTOR
63
(18/20)DRUMDRUM U, V, W1
65oMM
DRUM VS64MOTOR686
UNREG1SWITCHINGDRIVE
IC250267
2Q4506, 4517
o
4EEPROM
(15/20)19753DRUM52DRUM FG9DRUM FG SENSDRUM FG
FG AMP
DRUM PGDRUM PG SENS
19850DRUM4910DRUM PG
PG AMP
CN1008
VSP SO, XVSP SCKM903
OVERALL (2/4)13LOAD, UNLOAD32LODING MOTOR69LM?24o
5(PAGE 3-4)1533DRIVE7227MMLOADINGMOTOR
VD SO, VD SCK
H902
TREEL FG26T REEL?7T REEL
19229
REEL278SENSORH901
80
SREEL FGFG AMP22S REEL?4S REEL
OVERALL (1/4)VD SO, VD SI, VD SCK8219325235SENSOR
383
(PAGE 3-2)SPCK
TAPE ENDTAPE END C
19621TAPE END203
DETECTQ901
TAPE ENDD901
SENSOR
TAPE TOPTAPE TOP CTAPE LED
19519TAPE TOP201
DETECTQ902TAPE TOP
SENSOR
TAPE LED ON
18016
DEW ADDEW
11923
SENSOR
63S902
106o19o
HI SO, HI SI, XHI SCK65MODE SW A - CMODE
6610821SWITCH
OVERALL (4/4)
6
(PAGE 3-8)
REC PROOF
REC PROOF
13S901CN901
CHIME SDA, CHIME SCK11CASSETTE
12MEMORY
XCC DOWN
17S903
CC DOWN
05
3-53-6 |
ACEC
