Memorex MVDT2002SM Service Manual page 46

REGULATOR VCR_POWER_H
POWER_FAIL
TV
AV_SW1
COMB FILTER
AV_SW2
AV_SW1
RX
DVD IN/OUT
TX
DVD RESET
T-REC_LED
REC_LED
EXT_A_MUTE
EXT_MUTE
IN/OUT
KEY-B
KEY-A
REMOCON_IN
CENT LED
D101
BOT SENSOR
Q101
CP101
11 CYL FG/PG
12 CYL DRIVE
10 LDM CTL
I LIMIT
5
CAPSTAN
9 CAP CTL
DD UNIT
1 CAP FG
4 CAP.M F/R
2 CAP VCO
8 LD/CY_VCO
AT+12V
DVD_H
P.CON+5V_C
REGULATOR
MS_SEN B
Q104
AT+5V
E-5
Q114
BUFFER
Q116
AV_SW
X101
32.768KHz
AT 5V REGULATOR
CENT LED SW
Q102 P.CON+5V_C
EOT SENSOR
Q103
2 1 2 1
REEL SENS
REEL SENS
Q107
Q108
4 3 4 3
2
1 2 1
MS_SEN A
Q105
3 4 3 4
MICON BLOCK DIAGRAM
SYSCON/TIMER/SERVO IC
IC101 OEC8078A
92 VCR_POWER_ON-H
TV_POWER_ON-H 56
1 POWER FAIL
CVIN
49
7 AV_SW1 HIFI ENV 88
HIFI H.SW 26
35
AV_SW2
ST SELECT 87
15 RX
OSC0
37
16
TX
OSCI 38
X0
41
CVN2 50
40 XI
DUMMY.V.SYNC
24
95 DVD RESET
H.SW
23
90 T-REC LED
C_ROTARY 98
91 REC/OTR LED
Y/C CS 12
9 EXT_A_MUTE
VCR.A.MUTE 54
6 EXT_MUTE
H.AMP SW1 99
81 KEY-B
V.REC START-H 93
KEY-A
80
ENV.DET 89
5
REMOCON IN
CTL(+) 74
CTL(-) 75
Y/C DATA
13
79 BOT
Y/C CLK
11
84 EOT
COMP 100
29
CENT_LED_CTL
EMERGENCY 86
DEGAUSS 60
AFT
85
REEL-S
4
PROTECT 94
3 REEL-T
SCL 18
58
CYL SPEED UP
SDA
17
CYL_FG/PG
65
DRUM PWM
34
SW101
78 LDM CTL
TAB SW
TAB SW 97
CAP FULL
32
33 CAP PWM
CAP LIMIT
21
25
RESET
FGF
67
64 CAP_F/R
R 61
27 DVD_H
G
62
83
MS SEN-A B
63
82
MS SEN-B
BLK 59
HSYNC 46
VSYNC 45
TV_MUTE 20
X102
14.31818MHz
EEP ROM IC
IC199
BR24L04F-WE2
SCL
6
SDA
IC103
5
XC61CN3102SR
SYSTEM
1
RESET IC
TV_POWER_H
IN/OUT
VCR_A_MUTE
V.REC_ST_H
VCR_A_MUTE
SCL
Hi-Fi/DEMODULATOR
SDA
HIFI_ENV
HIFI_H.SW
ST_SELECT
VIDEO OUT
Y/C VIDEO
DUMMY_V.SYNC
H.SW
C.ROTARY
Y/C_CS
VCR_A_MUTE
H.AMP_SW1
Y/C/AUDIO/
HEAD AMP
V.REC_ST-H
ENV.DET
CTL+
CTL-
Y/C_DATA
Y/C_CLK
COMP
TV_POWER_H
EMERGENCY
TV
DEGAUSS_H
SCL
DIGITAL
SDA
COMB FILTER
AFT
PROTECT
CHROMA/IF
SCL
SDA
OSD_R
OSD_G
OSD_B
CHROMA/IF
OSD_Y
H.SYNC
V.SYNC
TV_POWER_H
TV_A_MUTE
SOUND AMP/
SCL SURROUND
SDA E-6