Interconnection Diagram - Toshiba MV20FL4C Service Manual

A B
8
NC H H H
7 6 4 2
7
REMOCON SENSOR
OS753
5 3 1
TM101
E E E
3 GND J701
2 B+
1 Vout
J351
1
5
4
3
6
2
6
OPERATION PCB
7
PCB030
TEXA33
SPEAKER
CD355
1 SP OUT R+
2 SP OUT R-
SP351
8OHM
5
SPEAKER
CD356
1
SP OUT L+
2 SP OUT L-
SP352
8OHM
4
3
FBT
FB401
2
1 HEATER
CP502
2
DEGAUSS
2
COIL
1
3
L503
4
5
CD501
AC120V 60Hz S501
BLACK
MAIN PCB
S502
1
PCB070
WHITE
TMA495
A B
C
DIJITAL COMB FILTER
PCB330
VEA943
CD757 CP4201
1 REMOCON OUT 1
2 GND 2
3 AT+5V 3
4 POWER ON L 4
5 5
6 KEY A 6
7 T-REC LED 7
8 REC LED 8
9 KEY B 9
10 10
CD702 CP4202
1 FRONT VIDEO IN 1
2 GND 2
3 FRONT AUDIO IN L 3
4 SOUND GND 4
5 SOUND OUT L 5
6 SP OUT L 6
7 GND 7
8 FRONT A IN R 8
9 9
10 SOUND OUT R 10
11 SP OUT R 11
H2 H1 NC H1
H1 H2 H1
4 2 3 6 2 3 5
1 5 1 4
E E E E
J4201 J4202
CP820B
SOUND+B
SOUND GND
H.OUT
V.FEEDBACK
V.OUT
H.PULSE
TV POWER H
POWER FAIL
X-RAY TEST
CRT VCR POWER H
ANODE
NC
V801
H.V
CD601
CP401
1 DY
2 NC
CP810B
3
4
6
7
5
5
AT+12V
8
MOTOR GND
4
9
UNREG+8V
CRT SOCKET
3 UNREG+8V
J801
AT+13V
AT+30V
NC
1
F
CP802
1 GND
CP803A CP803B 2 GND
CD803
HEATER 1
2
GND GND
CP805 CP805B
GND GND 3
B.OUT 1 B.OUT
NC NC 4
2 R.OUT
R.OUT
180V 180V 5
G.OUT 3 G.OUT
CUT OFF 4 CUT OFF
GND 5
CRT PCB
FOCUS
CP801
PCB110
SCREEN 1
TCA355
CAUTION:
C
D E

INTERCONNECTION DIAGRAM

CP1004
1 GND
2 MOTOR GND
3 I LIMIT
4 CTL
5 VCO
SYSCON PCB 6 FG
PCB010
7 CAP.M F/R
VMA214
8 VCC(5V)
CP4002
6 AUDIO PB
5 AUDIO REC
4 CTL+
3 CTL-
2 AE HEAD(-)
1 AE HEAD(+)
CP4003
1
FE HEAD (GND) 2
2
FE HEAD (HOT) 1
3
GND 4
5
6
CP1006
ACL 7
1 VCC
8
2 BOT
9
3 LDM-
10
4 LDM+
11
12
13
GND 1
CP1005
1 U-OUT
GND 1
2 V-OUT
GND 2
3 W-OUT
TU601
3
4 M-COM
4 14 15
5 GND
11 IF
5
6 PG OUT
6
NC 10 7 PG GND
7
9 +30V CP4001
8
9 HF1 (R)
9
NC 8
8 HF COM
7 +5V 7 HF2 (L)
6 SP-CH1 (R)
NC 6
5 SP COM
5 SDA 4 SP-CH2 (L)
3 EP/LP-CH1 (R)
4 SCL
1
2 EP/LP COM
2
NC 3 1 EP/LP-CH2 (L)
3
NC 2
4
GND 5
GND 1 AGC
12 13
ATTENTION:
SINCE THESE PARTS MARKED BY ARE
CRITICAL FOR SAFETY,USE ONES
DESCRIBED IN PARTS LIST ONLY
D E
F G
HALL MAIN ROTOR
MR
SENSOR COIL MAGNET
FG SENSOR
OUT
HALL HALL
SWITCH
VCC IN
LOGIC
1
2
3
4
5
6
CAPSTAN DD UNIT
7
DECK MECHA ASS'Y
8 M2001
HEAD AUDIO CONTROL ASS'Y
H5001
FFC
6 AUDIO PB
AUDIO
5 AUDIO REC
4 CTL+
CONTROL
3 CTL-
2 AE HEAD(-)
1 AE HEAD(+)
AE
2 FE HEAD (GND)
1 FE HEAD (HOT)
FULL ERASE HEAD ASS'Y
H5002
RED
CP101
FFC WHITE
VCC 4
BOT 3
LDM- 2
LDM+ 1
MICRO MOTOR
CD4001
CD2001 M2003
FFC
CYLINDER UNIT ASS'Y
U-OUT 1
V-OUT 2
W-OUT 3
M-COM 4
GND 5
PG OUT 6
PG GND 7
9
8
HI-FI HEAD
7
6
5
4
SP HEAD
3
2
1
EP/LP HEAD
NOTE: THIS INTERCONNECTION DIAGRAM IS THE LATEST AT
LES PIECES REPAREES PAR UN ETANT
OF PRINTING AND SUBJECT TO CHANGE WITHOUT NOTICE
DANGEREUSES AN POINT DE VUE SECURITE
N'UTILISER QUE CELLS DECRITES
DANS LA NOMENCLATURE DES PIECES
F G
H
8
7
6
5
DECK PCB
PCB550
VE8851
4
Q101
BOT SENSOR
LM
LOADING MOTOR
M101
3
UN4001
2
1
THE TIME
H