Memorex MVT2195 Service Manual page 18

AT + 5V
P. CON + 5V
TV
VCR_POWER_H
CP1004
4 CTL
CAPSTAN
6
FG
DD UNIT
7 CAP/M/F/R
CP1005
1 CYL PG
MICRO
MOTOR
3 CYL FG
5 CYL DRIVE
P. CON + 5V
EOT SENSOR
Q1013
C. ROTARY
Y/C/AUDIO/
HEAD AMP/ DUMMY_V. SYNC
IN/OUT
INPUT_SEL
LOADING MOTOR DRIVER IC
IC1003 BA6955AN
POWER
SAVE
2
M101 CP101 CP1006
LDM+ 4 4 LDM+
LM
LOADING
MOTOR
LDM- 3 3 LDM-
BOT 2 2 BOT
VCC 1 1 VCC
E-5
BOT SENSOR
Q101
MICON/OPERATION/DECK BLOCK DIAGRAM
SW1001
TIMER SYSCON MICON IC
IC1001 OEC7043A
2 3
TAB SW
1 4 50
1 MSSEN-A
1 4
MS_SEN A
Q1009
2 3
2 MSSEN-B
1 4
MS_SEN B
Q1003
3
2
Q1002
23 SENS LED
SENSOR SW
2 3 REEL-T
80
REEL SENSOR
Q1005
1 4
2
3 79 REEL-S
REEL SENSOR
1 4
Q1001
27 VCR-POWER
CAP-PWM
76
CAP-FG
87
11 CAP-FWD
90 DRUM-PG
89 DRUM-FG
77 DRUM-PWM
D1003
Q1024
68 CENTER LED
LED DRIVER
P. CON + 5V
3 EOT
15 COLOR ROTARY
13 DUMMY-V. SYNC
33 INPUT_SEL
CONTROL LOGIC
STD
5 7 4
20 LDM-RVS
21 LDM-FWD
4 BOT
P. CON + 5V
SYSTEM RESET IC
RESET-L 34 3 OUT
IC1002
PST600H
POWER_FAIL_L
85
X-OUT (12MHz) 39
X1001
12MHz
X-IN (12MHz)
38
XC-OUT (32KHz)
36
X1002
32.768KHz
35
XC-IN (32MHz)
CTL+ 95
CTL- 94
V-REC-ST-H 66
CVIN 56
VIDEO-H.SW 18
REC-H/EE-M/PB-L 61
DOC/XO-CTL 67
SP/LP/EP-H 83
TRICK_PB-H 69
ENV_DET 6
VCR_A_MUTE
81
IIC-DATA1 72 5 SDA
IIC-CLK1 SCL
71 6
Q1004
97
CTL AMP-OUT
FF/REW_SW
FF/REW-L 73
R
64
G 63
B 62
AFT (MONI) 7
OSD OUT1
60
V-SYNC 59
H/C-SYNC
58
TV_A_MUTE 82
KEY A 9
TV-POWER 28
KEY B 10
41 Q4204
X_RAY_TEST
TV POWER
SW
REMOCON-IN 14
Q1007
REC LED 30 REC LED SW
REC/OTR
Q1008
T-REC
T-REC LED
29
LED SW
Q1023
J701
AUDIO L
X_RAY_SW
3 2
4
1
VIDEO
EEP ROM IC
IC1099
S-24C02BDP-11
POWER
REC/OTR STOP/EJECT PLAY
ON/OFF
OS753
CH UP VOL. UP
1 2 3 CH DOWN
AT + 5.6V
T-REC
POWER/PLAY
D791
D793
D792
POWER FAIL TV
FRONT_VIDEO
FRONT_AUDIO
CTL+
CTL-
Y/C/AUDIO/
V. REC_ST_H
HEAD AMP/
SD_VIDEO
IN/OUT
H. SW
REC/EE/PB
DOC_XO_CTL
SP/LP/EP-H
TRICK_PB-H/EE-H
ENV_DET
VCR_A_MUTE
X_RAY_TEST
X_RAY
SDA
SCL
OSD_R
OSD_G
TV
OSD_B
AFT_M
OSD_BLK
VD
HD
TV_A_MUTE
TV_POWER-H
FF/CUE REW/REV
VOL. DOWN
E-6