Frame Schematic Diagram - Sony DMP-1000P Service Manual

5-5.

FRAME SCHEMATIC DIAGRAM

FLOPY DISK
SW-39
CN1701 CN504 DRIVE UNIT
D GND 22 22 D GND
CLK 21 21 CLK
DATA 20 20 DATA
WR 19 19
WR
CE
18 18 CE
SIDE 1 SELECT
G_GND 17 17 D GND
SWAY COMPEN 16 16 SWAY COMPEN
READ DATA
KEY0 15 15 KEY0
KEY1 14
14 KEY1
WRITE PROTECT
KEY2
13 13 KEY2
FD 12 12 FD
PC 11 11 PC
MAVICA PRINT 10 10
MAVICA PRINT
WRITE GATE
DATE
9 9 DATE
D GND 8 8 D GND
WRITE DATA
POWER 7 7 POWER
INPUT 6 6 INPUT
MEMORY 5
5 MEMORY
RIBBON
4 4 RIBBON
DIRECTION
PAPER-IN 3 3 PAPER-IN
PRINT 2 2 PRINT
MOTOR ON
D +5V 1 1 D +5V
DENSITY OUT
SWDK22
(FFC)
DISK CHENGE
MINI JACK
DRIVE SELECT 0
BLOCK
CN2000
KEY 0 1 1 KEY 0
KEY 1 2 2 KEY 1
D GND 3 3 D GND
POWER FAN
CN402
GND BLK 1 GND (POWER FAN)
+5V RED 2 +5V (POWER FAN)
M905
VI-39
CN102 CN401
THERMAL
+6.25V S 1 20 +6.25V S
+6.25V S 2 19 +6.25V S
HEAD
VIDEO/AVLINK 3 18 VIDEO/AVLINK
GND S 4 17 GND S
GND S 5 16 GND S
HD 6 15 HD
A GND 7 14 A GND
Y. VA OUT 8 13 Y. VA OUT
R-Y. VA OUT 9 12 R-Y. VA OUT HEAD901
B-Y. VA OUT 10 11 B-Y. VA OUT (1/2)
CGFFX 11 10 CGFFX
A GND 12 9 A GND
DA. V 13 8 DA. V
DA. U 14 7 DA. U
DA. Y 15 6 DA. Y
A GND 16 5 A GND
SYNC 17 4 SYNC
A GND 18 3 A GND
SC 19 2 SC
A GND 20 1 A GND
VIDK20
(FFC)
CN101 CN1801
V OUT 1 8 V OUT
HEAD901
V OUT GND 2 7 V OUT GND (2/2)
+22V (VTH)
V IN 3 6 V IN
+22V (VTH)
VIN GND 4 5 V IN GND
+22V (VTH)
Y 5 4 Y
+22V (VTH)
S IN GND 6 3 S IN GND
+22V (VTH)
C 7 2 C
+22V (VTH)
S/V SEL 8 1 S/V SEL
VIVS8
(FFC)
VS-39
05
DK-39E
CN503
+5V (DIGITAL) 1
GND (MOTOR) 2
GND (MOTOR) 3
CN1651 CN701
+7V (MOTOR) 4
26 26 SIDE 1 SELECT +7V (MOTOR) 5
GND 25 25 GND COUNT BIT2 6
24 24 READ DATA COUNT BIT1 7
GND 23 GND COUNT BIT0 8
23
22 22 WRITE PROTECT FE MOTOR 0 9
GND 21 21 GND FE MOTOR 1 10
TRACK 00 20 20 TRACK 00 FE POSI SENS 11
GND 19 19 GND FE ON/OFF SENS 12
18 18 WRITE GATE GND (DIGITAL) 13
ADFE13
GND 17 17 GND
(FFC)
16 16 WRITE DATA
NC 15 15 NC
STEP 14 14 STEP
NC 13 13 NC
12 12 DIRECTION
NC 11 11 NC
10 10 MOTOR ON
9 DENSITY OUT
9
READYO 8 8 READY0
NC 7 7 NC
6 6 DISK CHENGE
+5V 5 5 +5V
4 4 DRIVE SELECT 0
CN501
+5V 3 3 +5V
INDEX 2 2 INDEX HEAD FAN CONT 30
+5V 1 1 +5V PAPER EDGE SENS 29
DKFD-26
CN2100 RIBBON MARK1 SENS 28
(FFC)
RIBBON MARK0 SENS 27
HEAD MOTOR IN1 26
HEAD MOTOR IN0 25
RIBBON MOTOR IN1 24
RIBBON MOTOR IN0 23
STEP MOTOR IN4 22
STEP MOTOR IN3 21
STEP MOTOR IN2 20
STEP MOTOR IN1 19
HIGH/LOW 18
+6.25V (SIGNAL) 17
+6.25V (SIGNAL) 16
+6.25V (SIGNAL) 15
GND (SIGNAL) 14
GND (SIGNAL) 13
GND (SIGNAL) 12
+5V (SIGNAL) 11
+7V (MOTOR) 10
CN502
+7V (MOTOR) 9
DATA1 1 10 DATA1
GND (MOTOR) 8
TH 2 9 TH
GND (MOTOR) 7
TH 3 8 TH
RIBBON CODE2 SENS 6
LATCH 4 7 LATCH
RIBBON CODE1 SENS
5
NC 5 6 NC
RIBBON CODE0 SENS 4
GND 6 5 GND
HEAD POSI1 SENS 3
DATA2 7 4 DATA2
HEAD POSI0 SENS 2
CLOCK 8 3 CLOCK
JD SENS 1
VDD 9 2 -5V (DIGITAL)
FP-700
STROBE 10 1 STROBE (
( FLEXBLE
ADHE13
BOARD
(FFC)
POWER BLOCK
GND (TH) 12 1 GND (TH) +22V (MOTOR) 1
GND (TH) 11 2 GND (TH) +22V (MOTOR) 2
GND (TH) 10 3 GND (TH) GND (MOTOR) 3
GND (TH) 9 4 GND (TH) GND (MOTOR) 4
GND (TH) 8 5 GND (TH) GND (MOTOR) 5
GND (TH) 7 6 GND (TH) GND (MOTOR) 6
6 7 +22V (VTH) +7V (MOTOR) 7
5 8 +22V (VTH) +7V (MOTOR) 8
4 9 +22V (VTH) GND (SIGNAL) 9
3 10 +22V (VTH) GND (SIGNAL) 10
2 11 +22V (VTH) +6.25V (SIGNAL) 11
1 12 +22V (VTH) +6.25V (SIGNAL) 12
POHE13
+22V CONT 13
(FFC)
GND (FAN) 14
PS-33
5-9
AUTOMATIC FEEDER UNIT
FE-39 FJ-23
CN1881 CN1882
13 +5V (DIGITAL) GND (DIGITAL) 15 15 GND (DIGITAL)
12 GND (MOTOR) GND (DIGITAL) 14 14 GND (DIGITAL)
11 GND (MOTOR) GND (DIGITAL) 13 13 GND (DIGITAL)
10 +7V (MOTOR) +5V (DIGITAL) 12 12 +5V (DIGITAL)
9 +7V (MOTOR) GND (MOTOR) 11 11 GND (MOTOR)
8 COUNT BIT2 GND (MOTOR) 10 10 GND (MOTOR)
7 COUNT BIT1 +7V (MOTOR) 9 9 +7V (MOTOR)
6 COUNT BIT0 +7V (MOTOR) 8 8 +7V (MOTOR)
5 FE MOTOR 0 COUNT BIT2 7 7 COUNT BIT2
4 FE MOTOR 1 COUNT BIT1 6 6 COUNT BIT1
3 FE POSI SENS COUNT BIT0 5 5 COUNT BIT0
2 FE ON/OFF SENS FE MOTOR 0 4 4 FE MOTOR 0
1 GND (DIGITAL) FE MOTOR 1 3 3 FE MOTOR 1
FE POSI SENS 2 2 FE POSI SENS
FE ON/OFF SENS 1 1 FE ON/OFF SENS
PLATEN MOTOR
MD-39
CN1942
+24V (MOTOR) 6 WHT +24V (MOTOR)
+24V (MOTOR) 5 RED +24V (MOTOR)
φ1 φ1
4 BLU
φ2 φ2
3 YEL
φ3 φ3
2 BRN
φ4 φ4
1
CN1936
1 HEAD FAN CONT
RIBBON MOTOR
2 PAPER EDGE SENS
CN1941
3 RIBBON MARK1 SENS
RIBBON MOTOR X 1 1 RIBBON MOTOR +
4 RIBBON MARK0 SENS
RIBBON MOTOR Y 2 2 RIBBON MOTOR –
5 HEAD MOTOR IN1
RM-33
6 HEAD MOTOR IN0
7 RIBBON MOTOR IN1
HEAD MOTOR
8 RIBBON MOTOR IN0
CN1940
9 STEP MOTOR IN4
HEAD MOTOR X 1 1 HEAD MOTOR +
10 STEP MOTOR IN3
HEAD MOTOR Y 2 2 HEAD MOTOR –
11 STEP MOTOR IN2
+22V (MOTOR) 3
HM-33
12 STEP MOTOR IN1
13 HIGH/LOW
CN1935 CN1861
14 +6.25V (SIGNAL)
JUMMING DET SENS 1 1 JUMMING DET SENS
15 +6.25V (SIGNAL)
JUMMING DET LED 2 2 JUMMING DET LED
16 +6.25V (SIGNAL)
GND (DIGITAL) 3 3 GND (DIGITAL)
17 GND (SIGNAL)
JD-33
18 GND (SIGNAL)
19 GND (SIGNAL)
CN1933
20 +5V (SIGNAL)
RIBBON CODE2 SENS 1 1 RIBBON CODE2 SENS
21 +7V (MOTOR)
RIBBON CODE2 LED 2 2 RIBBON CODE2 LED
22 +7V (MOTOR)
RIBBON CODE1 SENS 3 3 RIBBON CODE1 SENS
23 GND (MOTOR)
RIBBON CODE1 LED 4 4 RIBBON CODE1 LED
24 GND (MOTOR)
RIBBON CODE0 SENS 5 5 RIBBON CODE0 SENS
25 RIBBON CODE2 SENS
RIBBON CODE0 LED 6 6 RIBBON CODE0 LED
RIBBON CODE1 SENS
26
GND (DIGITAL) 7 7 GND (DIGITAL)
27 RIBBON CODE0 SENS
FP-702
28 HEAD POSI1 SENS
( FLEXBLE (
29 HEAD POSI0 SENS
BOARD
RIBBON MARK & PE
30 JD SENS
CN1934
GND (DIGITAL) 1 1 GND (DIGITAL)
PAPER EDGE LED 2 2 PE LED
PAPER EDGE SENS 3 3 PE SENS
RIBBON MARK0 LED 4 4 RM 0 LED
RIBBON MARK1 LED 5 5 RE 1 LED
CN1937
GND (DIGITAL) 6 6 GND (DIGITAL)
1 +22V (MOTOR)
RIBBON MARK1 SENS 7 7 RM 1 SENS
2 +22V (MOTOR)
RIBBON MARK0 SENS 8 8 RM 0 SENS
3 GND (MOTOR) FP-703
(
4 GND (MOTOR) ( FLEXBLE
BOARD
5 GND (MOTOR)
CN1931 CN1851
6 GND (MOTOR)
GND (DIGITAL) 5 5 GND (DIGITAL)
7 +7V (MOTOR)
HEAD POSI 1 SENS 4 4 HEAD POSI 1 SENS
8 +7V (MOTOR)
HEAD POSI 1 LED 3 3 HEAD POSI 1 LED
9 GND (SIGNAL)
HEAD POSI 0 LED 2 2 HEAD POSI 0 LED
10 GND (SIGNAL)
HEAD POSI 0 SENS 1 1 HEAD POSI 0 SENS
11 +6.25V (SIGNAL)
HMD-3
12 +6.25V (SIGNAL)
13 +22V CONT
14 GND (FAN) CN1932 CN1871
+5V (DIGITAL) 1 1 +5V (DIGITAL)
RIBBON DOOR SENS 2 2 RIBBON DOOR SENS
RD-33
CN1938 HEAD FAN
+5V(HEAD FAN) 1 + +5V (DIGITAL)
FAN (HEAD FAN) 2 – FAN (HEAD)
FR-23 FR-35
FE MOTOR 1 1 12 FE MOTOR 1
1 1
FE MOTOR 0
FE MOTOR 0 2 11 FE MOTOR 0
FE MOTOR 1 2 2
FE POSI SENS 3 10 FE POSI SENS
SHEET BIT0 4 9 SHEET BIT0
+5V (DIGITAL) 5 8 +5V (DIGITAL)
SHEET BIT1 6 7 SHEET BIT1
GND (DIGITAL) 7 6 GND (DIGITAL)
SHEET BIT2 8 5 SHEEET BIT2
+7V (MOTOR) 9 4 +7V (MOTOR)
FEEDER POSITION SENSOR
+7V (MOTOR) 10 3 +7V (MOTOR)
GND (MOTOR) 11 2 GND (MOTOR)
GND (MOTOR) 12 1 GND (MOTOR)
FE POS LED 6 6
FE POS LED 5 5
FE POS SENS 4 4
3 3
FE POS SENS
GND (DIGITAL) 2 2
GND (DIGITAL) 1 1
FP-701
( FLEXBLE (
BOARD
M904
M903
M902
JD-39
RCODE
HP-39
RD-39
M901
5-10
FEEDER
MOTOR
1 1
FE MOTOR 0 FE MOTOR 0 FE MOTOR 0
FE MOTOR 1 FE MOTOR 1 2 2 FE MOTOR 1
M101
FE POS LED
FE POS LED
FE POS SENS
FE POS SENS
GND (DIGITAL)
GND (DIGITAL)
Confidential
DMP-1000P (AEP)