Emerson EWC1303A - TECHNICAL SPECIFICATIONS; GENERAL DEVICE SPECIFICATIONS; ELECTRICAL POWER SPECIFICATIONS

1-7-1
BLOCK DIAGRAMS
Servo/System Control Block Diagram
T5553BLS
CONTROL HEAD
CL402
AC HEAD ASSEMBLY
MAIN CBA
KEY 1
ST-SENS. T-REEL
KEY 0
DV-SYNC
C-SYNC
C-SYNC
V-ENV
REMOTE
CTL(+)
RESET
ROTA
D-REC-H
D-REC-H
REC-SAFETY
A-MUTE
SCL
SDA
A-MUTE
CTL(-)
DV-SYNC
V-ENV
ROTA
END-SENS.
IC201 (SERVO/SYSTEM CONTROL)
14 94 95
9 7
80 34
15 10 13 74 33 44 65
72
6 5
RS201
REMOTE SENSOR
CTL AMP OUT
97
AL+5V
D203 S-LED
CTL
TP201
(DECK ASSEMBLY)
END-SENS.
T-REELST-SENS.
Q202 Q206
Q201
Q205
RESET
TIMER+5V
SP-MUTE
SP-MUTE
12
SW211
REC SAFETY
TO VIDEO BLOCK
TO AUDIO BLOCK
KEY SWITCH
KEY SWITCH
SW201 SW204,SW206
SCL
(MEMORY)
SDA
6 5
REC LED
22
REC LED
23
P-DOWN
84
P-ON-H
P-DOWN
P-ON-H
31
D204 REC
AL+5V
LD-SW
1
I
2
C-OPEN
45 71
SW212
LD-SW
CS
7
TO POWER SUPPLY BLOCK
SW205,SW207 SW210
SDA
SCL
TO CHROMA /TUNER BLOCK
SDA
SCL
IC202
WF3
22CTL(+) 11CTL(-)
M
M
LOADING MOTOR
CYLINDER ASSEMBLY
CAPSTAN MOTOR
SENSOR CBA (ST-SENSOR)
SENSOR CBA (END-SENSOR)
DRUM MOTOR
PG SENSOR
CL201
C-FG C-CONT D-PFG
90
76 87
LD-CONT
82
D-CONT
77
P-ON+12V
P-ON+5V
M
CAPSTAN MOTOR
C-F/R
66
D/L+12V DEF+B
AFT-IN
AFT-IN
8
IF-MUTE
IF-MUTE
21
1P-ON+12V 2P-ON+5V(2) 3C-FG 4C-F/R 5
C-CONT
6FG-GND 7LD-CONT 8
D-CONT
9D-PFG
10M-GND 11D/L+12V 12D/L+15V
26
FM/TV-SW
FM/TV-SW
YCA-SOUT
YCA-SCLK
YCA-CS
68 69 70
YCA-SCLK
YCA-CS
YCA-SOUT
RF-SW
18
RF-SW