Memorex MVT2139 A Series, Service Manual

Page: 56 / 68

A B C D E F G H
A B C D E F G H
2
1
3
4
5
6
7
8
2
1
3
4
5
6
7
8
7
6
5
4
3
2
1
7
6
5
4
3
2
1
4
3
2
1
CP4001_1
10
9
10
9
8
7
6
5
4
3
2
1
8
7
6
5
4
3
2
1
7 6 5 4 3 2 1
12
11
10
9
8
7
6
5
4
3
2
1
12
11
10
9
8
7
6
5
4
3
2
1
CP850
1
2
3
4
5
6
5
4
3
2
1
6
5
4
3
2
1
OF PRINTING AND SUBJECT TO CHANGE WITHOUT NOTICE
THE TIME THIS INTERCONNECTION DIAGRAM IS THE LATEST AT NOTE:
2
1
2
1
CP4003
BLACK
WHITE
BLADE
WIDE
CD501_2
AC120V_60Hz
SPEAKER
SP351
8 OHM
H
E
H
E
J701_1
FRONT AV JACK
1
2
3
4
J351
HEADPHONE JACK
1
2
3
4
5
6
7
CP403
1
2
2
1 L508
DEGAUSS COIL
CP401_1
1
2
3
4
5
CP805B
1
2
3
4
5
CP820
1
10 11 12 13
2 3 4 5 6 7 8 9
CP820B
1
10
11
12
13
2
3
4
5
6
7
8
9
H1 H2
E
J4202
AV2-20D-2
REAR A/V JACK(MONO)
1
2 3
H1 H2
E
J4201
AV2-20D-2
REAR A/V JACK(MONO)
1
2 3
CP402
1
CD502
1
CP601
1
CD601
1
CP801
1
CP502
1
10 11
2 3 4 5 6 7 8 9
CP810B
1
10
11
2
3
4
5
6
7
8
9
DESCRIBED IN PARTS LIST ONLY
CRITICAL FOR SAFETY,USE ONES
ARE SINCE THESE PARTS MARKED BY CAUTION:
DANS LA NOMENCLATURE DES PIECES
N’UTILISER QUE CELLS DECRITES
DANGEREUSES AN POINT DE VUE SECURITE
ETANT LES PIECES REPAREES PAR UN ATTENTION:
CP803B
1
2
3
4
5
6
CP803A
1
2
3
4
5
6
CD352
1
2
CP801_1
1
2
OPERATION PCB
PCB030
TE9980
TMA527
PCB070
MAIN PCB
G-26 G-25
CP605
DEW-
DEW+
DEW.SENSOR
FE HEAD (GND)
FE HEAD (HOT)
H5002
FULL ERASE HEAD ASS’Y
2
1 FE HEAD (HOT)
FE HEAD (GND)
NC
SP_COM
SP-CH2 (L)
SP-CH1 (R) 4
3
2
1
CH1
HEAD
SP
CH2
UN4001
CYLINDER UNIT ASS’Y
POWER_FAIL[DC]
X-RAY_STOP
AT+30V
AT+13V
UNREG+8V
UNREG+8V MOTOR_GND
AT+12V
AT+5.6V
GND
GND
POWER_FAIL[DC]
CP4202_1 CD351_1
POWER_ON_L
CD757
TCA386
J801
CRT SOCKET
9
8
7
6
5
4
3
GND_A
GND_A
CRT+B CRT+B
SP -
SP +
V801
DEGAUSS_H
VCR_POWER_H
X-RAY_TEST POWER_FAIL TV_POWER_H
SOUND_GND
X-RAY_STOP
NC
MOTOR_GND
AT+30V
AT+13V
UNREG+8V
AT+12V
UNREG+8V
GND
GND
INTERCONNECTION DIAGRAM
TO
OS753
COMMAND TRANSMITTER
TM101
1 2 3
FROM
TM101
OS753
Vout B+ GND
SP_OUT
SOUND_OUT
SOUND_GND
FRONT_AUDIO_IN
FRONT_VIDEO_IN
GND
GND
KEY_B
REC_LED
T-REC_LED
KEY_A
REMOCON_OUT
CP2201_2
AT+5V
GND
DEGAUSS_H
VCR_POWER_H
X-RAY_TEST
POWER_FAIL
TV_POWER_H
SOUND_GND
VMA245
PCB010
SYSCON PCB
CP4002 FFC
AE HEAD(+)
AE HEAD(-)
AUDIO REC
AUDIO PB
H5001
HEAD AUDIO CONTROL ASS’Y
AE
AUDIO
CONTROL
CTL-
CTL+
AE HEAD(+)
AE HEAD(-)
AUDIO REC
AUDIO PB
CTL-
CTL+
NC
CUT_OFF
GND_A
GND_A
GND_A
GND_A
GND_A
GND_A
NC
HEATER
FB401
FBT
NC
NC
NC
NC
NC
S502
S501
CP1001
CYL_CTL
CYL_FG/PG
LDM_CTL
CAP_CTL
MOTOR_GND
CAP/M/F/R
CAP_VCO
CAP_FG
M101
1 2 3 4 5 6 7
D-U OUT D-V OUT D-W OUT
D-COM M-GND
D-PG OUT D-PG GND
GND
GND
GND
GND
CD802
NC
7 6 5 4 3 2 1
FFC
7 6
WHITE RED
LOADING MOTOR
LM
CAPSTAN DD UNIT
M2001
VCC
CYL/LAD VCO
GND
I LIMIT
O G VCC
MR
FG SENSOR
ROTOR
MAGNET COIL
MAIN
LOGIC
SWITCH
OUT
HALL
SENSOR
IN
HALL
VCC
HALL
CUT_OFF
SOUND+B
H.OUT
SCREEN
H.PULSE
ACL
V.OUT
V.FEEDBACK
GND
GND
F
1
GND
G.OUT
R.OUT
B.OUT
V.FEEDBACK
H.PULSE
ACL
V.OUT
H.OUT
SOUND+B
FOCUS
DY
TU601
14 15
12 13
11
10
9
8
7
6
5
4
3
2
1
IF
+30V
SDA
SCL
AGC
+5V
CRT PCB
PCB110
G.OUT
R.OUT
GND
B.OUT
HEATER
CD803
CRT
ANODE
H.V
FOCUS
SCREEN