UNITED TVC5044, Service Manual

Page: 46 / 92

T6627WI
1-10-1
WIRING DIA
GRAM
FULL ERASE HEAD
WIRING DIAGRAM FOR SECTION 2 (DECK MECHANISM)
CRT CBA
BT6600F01022-B
FOCUS
SCREEN
GND
D.Y.
HD
VD
CL403
MAIN CBA
CN501
1
2
CN601
W601
T551
FBT
CRT
1
2
3
4
5
CN551
ANODE
FE HEAD
SP151
SPEAKER
CL801
CN303
AUDIO HEAD
CONTROL HEAD
AC HEAD ASSEMBLY
AUDIO ERASE
HEAD
(NO CONNECTION)
CN303 IS USED FOR
ADJUSTMENT AT
FACTORY
M
LOADING
MOTOR
CYLINDER ASSEMBLY
CN201
CL401
CL402
CAPSTAN MOTOR
VIDEO
(R)
HEAD
VIDEO
(L)
HEAD
M
DRUM
MOTOR
PG
SENSOR
CL603A
CN901 CN751
V-SYNC 1
H-SYNC
2
SCL 3
SDA 4
Y-SW-OUT 5
GND 6
AL+9V 7
TEXT-RESET 8
1
2
3
4
5
6
CN902 CN752
P-SAFETY 2 1
OSD-BLK 2
OSD-R 3
OSD-B 4
PROTECT 5
OSD-G 6
1
2
3
4
5
6
7
8
CL603B
CN603
JUNCTION-A CBA
BT6600F01012
TEXT CBA
BT6400F01032
CN602
CL302A
1
2
3
4
5
6
1
2
3
4
5
6
7
8
9
10
11
12
1
2
3
4
5
6
7
8
9
10
11
12
1
2
3
4
5
6
CL302B CN302
JUNCTION-B CBA
BT6600F01012
CN552
CL301A
CL501B
HEATER 1
GND 2
P-ON+160V 3
CL501A
HEATER 1
GND 2
P-ON+160V 3
1
2
3
4
CL301B
1
2
3
4
CN301
JUNCTION-C CBA
BT6600F01012
CN502
H.V. / POWER SUPPLY CBA
BT6600F01022-A
SENSOR CBA
(END-SENSOR)
BHF300F01011-A,B
SENSOR CBA
(ST-SENSOR)
BHF300F01011-A,B
3 V(L)
V-COM 2
V(R) 1
VG 12
AL+12V(1) 11
M-GND 10
D-PFG 9
D-CONT 8
LD-CONT 7
FG-GND 6
C-CONT 5
C-F/R 4
3 C-FG
P-ON+5V(3) 2
1 CM+12V
BT6600F01012
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
JK703
GREEN 4
BLUE 3
RED 2
GND 1
GREEN 1
BLUE 2
RED 3
GND 4
INT.MONITOR 1
I
2
C-OPEN 2
GND 3
SDA 4
SCL 5
CTL(-) 1
CTL(+) 2
A-PB/REC 3
A-COM 4
AE-H/FE-H 5
AE-H 6
FE-H 1
FE-H-GND 2
H-DRIVE 1
FBP 2
V-DRIVE 3
V-RAMP-FB 4
ACL 5
P-SAFETY1 6
H-DRIVE 1
7 7 GND 7 GND 7
FBP 2
V-DRIVE 3
V-RAMP-FB 4
ACL 5
P-SAFETY1 6
GND 1
NU 2
AL+12V(1) 3
P-DOWN-L 4
AL+5V 5
P-ON-L 6
AL+12V(2) 7
AL+9V 8
GND 9
GND 10
AL+33V 11
P-ON+8V 12
GND 1
NU 2
AL+12V(1) 3
P-DOWN-L 4
AL+5V 5
P-ON-L 6
AL+12V(2) 7
AL+9V 8
GND 9
GND 10
AL+33V 11
P-ON+8V 12
2
SP
SP-GND
1
CN804
TOP
COVER CL604