Wiring Diagrams - Sylvania Emerson 6719DC Service Manual

WIRING DIAGRAM FOR SECTION 2
(DECK MECHANISM)
CAPSTAN
MOTOR
M
LOADING
MOTOR
PG
SENSOR
M
DRUM
MOTOR
Hi-Fi-
AUDIO(L)
HEAD
Hi-Fi-
AUDIO(R)
HEAD
VIDEO
(R)-2
HEAD
VIDEO
(L)-2
HEAD
VIDEO
(L)-1
HEAD
VIDEO
(R)-1
HEAD
CYLINDER
ASSEMBLY
AUDIO ERASE
HEAD
AUDIO HEAD
CONTROL
HEAD
AC HEAD ASSEMBLY
FE HEAD
FULL
ERASE HEAD
WIRING DIAGRAM <TV/VCR Section>
SENSOR CBA SENSOR CBA
(END-SENSOR) (ST-SENSOR)
BHB300F01011-A,B BHB300F01011-A,B
CL1201
ANODE
1 C-F/R
CRT CBA
2 AL+12V
BT5200F01023-B
3 D/L+12V
4
P-ON+5V(3)
5 FG-GND
CRT
6 C-FG
7
C-CONT
CN501
GND
8
M-GND
9 D-FG
10
LD-CONT
11
D-CONT
12 D-PG
CL1401
CL501A
1 Hi-Fi-A(L)
1 HEATER
2 Hi-Fi-COM
2 GND
3 Hi-Fi-A(R)
3
+180V
4 V(R)-2
5 V-COM
6 V(L)-2
7 V(L)-1
T571
8 V-COM FBT
9 V(R)-1
L551
H.V. CBA
D.Y.
BT5200F01023-A
CN571
1
CL1402
HD 2
1 AE-H
3
2 AE-H/FE-H
4
3 A-COM
VD
5
4
A-PB/REC
5 CTL(+)
6 CTL(-)
CL1403
1 FE-H
2 FE-H GND
1-13-1
CN1802
CL1802
SP1801
1 SP-R
SPEAKER
2 SP-GND
R-CH
FOCUS
JUNCTION A CBA
BT5200F01023-D
SCREEN
CN1301
CL504B CL504A CN504
GND 1 1 1 1 GND
BLUE 2 2 2 2 BLUE
GREEN 3 3 3 3 GREEN
RED 4 4 4 4 RED
CL503B CN503 CN1302
CL503A
1 1 1 P-SAFETY1
P-SAFETY1 1
FBP-IN 2 2 2 FBP-IN
2
3
H-DRIVE 3 3 H-DRIVE
3
4
V-RAMP-NF 4 4 4 V-RAMP-NF
GND 5 5 5 GND
5
ACL/ABL 6 6 6 6 ACL/ABL
V-DRIVE 7
7 7 7 V-DRIVE
CN1303
1 INT.MONITOR
(NO CONNECTION)
2 I2C-OPEN
CN1303 IS USED FOR
3 GND
ADJUSTMENT AT
4 SDA
FACTORY
5 SCL
JUNCTION B CBA
BT5200F01023-C
CL502A CL502B CN502
+B 1 1 1
2 2
+B 2
GND 3 3 3
DEF+B 4 4 4
GND 5 5 5
GND 6 6 6
CN1803 CN2804
CN2801
1 GND 1
SP-L
2 GND 2
SP-GND
3 AL+33V 3
4 4
P-ON+9V(1)
5 SAFETY 5 CN2401
6 P-ON+9V(2) 6 GND
7 7
NU SDATA
8 AL+9V 8 SCLK
9 GND 9 CS
10 10
AC-DOWN REMOTE
11 GND 11 POWCON
12 GND 12 DVD-ON+3.3V 7
13 DVD-C 13 DVD-ON+3.3V 8
14 14 DVD-ON+3.3V 9
DVD-Y
15 GND 15 EV+9V
16 AL+12V 16 EV+9V
17 17
GND GND
18 GND 18 GND
19 P-ON+5V(4) 19 GND
GND
CN1804
CN2803
DVD-ON+5V
1 P-SAFETY2 1
DVD-ON+1.8V 17
2 GND 2
DVD-ON+1.8V 18
3 A-OUT(L) 3
4 GND 4 CN2402
5 A-OUT(R) 5 EV+2.5V
6 6
NU EV+2.5V
7 DVD-MUTE 7 EV+3.3V
8 JACK-MUTE 8 GND
9 9 DVD-AUDIO(L) 5
NU
10 GND 10 GND
11 SDATA 11 DVD-AUDIO(R) 7
12 12
SCLK GND
13 CS 13
DVD-ON+5V
14 GND 14 GND
15 REMOTE 15 SPDIF
16 16
DVD-MAIN-PWR GND
17 P-ON-H 17 DVD-MUTE
18 P-SAFETY3 18 DVD-Y
19 19
DVD-H GND
DVD-VIDEO
GND
DVD-C
CN1805 CN2802
5 5
KEY2
POWER SUPPLY & AV CBA
6 KEY1 6
BTD500F01022-A
7 VOLUME 7
8 8
GND
9 9
A-OUT(L)
10 A-OUT(R) 10
11 SP-L 11
CN2601
MAIN CBA
1
BTD500F01012
2
1-13-2
CL2801
1 SP2801
SPEAKER
2
L-CH
1
2
3
4
5
6
TO CN401
10
11
12
13
CONTINUE
14
WIRING DIAGRAM
(DVD SECTION)
15
16
1
2
3
4
6
8
9
TO CN402
10
11
12
13
14
15
16
17
18
W2601
CN2602
+B 1
+B 2
3
GND
DEF+B 4
GND 5
6
GND
TD500WIT