Sony DPP-MS300 Service Manual
DPP-MS300
SERVICE MANUAL
SPECIFICATIONS
US Model
Canadian Model
9-928-127-11
– Continued on next page –
DIGITAL PHOTO PRINTER
DPP-MS300
5-6. FRAME SCHEMATIC DIAGRAM
SW-40
VI-40
05
CN1701
D GND
CLK
DATA
WR
G_GND
SWAY COMPEN
KEY0
KEY1
KEY2
MAVICA PRINT
DATE
D GND
POWER
INPUT
MEMORY
RIBBON
PAPER-IN
PRINT
D +5V
+6.25V S
+6.25V S
VIDEO/AVLINK
GND S
GND S
A GND
Y. VA OUT
R-Y. VA OUT
B-Y. VA OUT
CGFFX
A GND
DA. V
DA. U
DA. Y
A GND
SYNC
A GND
A GND
V OUT
V OUT GND
V IN
VIN GND
S IN GND
S/V SEL
22
21
20
19
CE
18
17
16
15
14
13
FD
12
PC
11
10
9
8
7
6
5
4
3
2
1
CN102 CN401
1
2
3
4
HD
SC
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
CN101
1
2
3
4
Y
5
6
C
7
8
SWDK22
(FFC)
DKVI40
(FFC)
VIVS8
(FFC)
22
21
20
19
18
17
16
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
20
19
18
17
16
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
8
7
6
5
4
3
2
1
CN504
D GND
DATA
D GND
SWAY COMPEN
KEY0
KEY1
KEY2
MAVICA PRINT
DATE
D GND
POWER
INPUT
MEMORY
RIBBON
PAPER-IN
PRINT
D +5V
+6.25V S
+6.25V S
VIDEO/AVLINK
GND S
GND S
A GND
Y. VA OUT
R-Y. VA OUT
B-Y. VA OUT
CGFFX
A GND
DA. V
DA. U
DA. Y
A GND
SYNC
A GND
A GND
CN1801
V OUT
V OUT GND
V IN
V IN GND
Y
S IN GND
C
S/V SEL
VS-39
CN702
GND
GND
CLK
WR
CE
FD
PC
HD
SC
10/XMEM
CARD
VS1
VS2
SW_5V
SW_5V
GND
GND
REG_5V
REG_5V
MS_INS
XRD
XWR
REG
RESET
CE1
WP
R/B
XWAIT
GND
GND
GND
A10
15
14
13
12
CD
11
CD
10
9
8
7
6
5
4
3
2
1
CN703
D0
D1
D2
D3
D4
D5
D6
D7
A0
A1
A2
A3
A4
A5
A6
A7
A8
A9
DKMP15
(FFC)
30
29
28
27
26
25
24
23
22
21
20
19
18
17
16
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
DKMP30
(FFC)
CN1531
GND
1
GND
2
10/XMEM
3
CARD
4
CD
5
CD
6
VS1
7
VS2
8
SW_5V
9
SW_5V
10
GND
11
GND
12
REG_5V
13
REG_5V
14
MS_INS
15
CN1532
XRD
1
XWR
2
REG
3
RESET
4
CE1
5
WP
6
R/B
7
XWAIT
8
GND
9
D0
10
D1
11
D2
12
D3
13
D4
14
D5
15
D6
16
D7
17
GND
18
GND
19
A0
20
A1
21
A2
22
A3
23
A4
24
A5
25
A6
26
A7
27
A8
28
A9
29
A10
30
MP-40
JK-40 DK-40 FE-40
HEAD901
(1/2)
GND
P. LOGIC HIGH
SELECT IN
FAULT
INIT
+5V
AUTO FD
SELECT
PERROR
BUSY
ACK
D8
D7
D6
D5
D4
D3
D2
D1
STB
GND
GND
THERMAL
HEAD
DATA1
TH
TH
LATCH
NC
GND
DATA2
CLOCK
VDD
STROBE
CN1651 CN701
22
21
20
19
18
17
16
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
1
2
3
4
5
6
7
8
9
10
DKJK22
(FFC)
ADHE13
(FFC)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
CN502
10
9
8
7
6
5
4
3
2
1
GND
P. LOGIC HIGH
SELECT IN
FAULT
INIT
+5V
AUTO FD
SELECT
PERROR
BUSY
ACK
D8
D7
D6
D5
D4
D3
D2
D1
STB
GND
GND
DATA1
TH
TH
LATCH
NC
GND
DATA2
CLOCK
-5V (DIGITAL)
STROBE
+5V (DIGITAL)
GND (MOTOR)
GND (MOTOR)
+6.25V (MOTOR)
+6.25V (MOTOR)
COUNT BIT2
COUNT BIT1
COUNT BIT0
FE MOTOR 0
FE MOTOR 1
FE POSI SENS
FE ON/OFF SENS
GND (DIGITAL)
GND (POWER FAN)
+5V (POWER FAN)12
HEAD FAN CONT
PAPER EDGE SENS
RIBBON MARK1 SENS
RIBBON MARK0 SENS
HEAD MOTOR IN1
HEAD MOTOR IN0
RIBBON MOTOR IN1
RIBBON MOTOR IN0
STEP MOTOR IN4
STEP MOTOR IN3
STEP MOTOR IN2
STEP MOTOR IN1
HIGH/LOW
+6.25V (SIGNAL)
+6.25V (SIGNAL)
+6.25V (SIGNAL)
GND (SIGNAL)
GND (SIGNAL)
GND (SIGNAL)
+5V (SIGNAL)
+6.25V (MOTOR)
+6.25V (MOTOR)
GND (MOTOR)
GND (MOTOR)
RIBBON CODE2 SENS
RIBBON CODE1 SENS
RIBBON CODE0 SENS
HEAD POSI1 SENS
HEAD POSI0 SENS
JD SENS
1
2
3
4
5
6
7
8
9
10
11
12
13
ADFE13
(FFC)
POWER FAN
CN402
CN501 CN1936
30
29
28
27
26
25
24
23
22
21
20
19
18
17
16
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
BLK
RED
(
FP-700
FLEXBLE
BOARD
(
GND
+5V
M905
POWER BLOCK
HEAD901
(2/2)
GND (TH)
GND (TH)
GND (TH)
GND (TH)
GND (TH)
GND (TH)
+22V (VTH)
+22V (VTH)
+22V (VTH)
+22V (VTH)
+22V (VTH)
+22V (VTH)
12
11
10
9
8
7
6
5
4
3
2
1
POHE13
(FFC)
GND (TH)
1
GND (TH)
2
GND (TH)
3
GND (TH)
4
GND (TH)
5
GND (TH)
6
+22V (VTH)
7
+22V (VTH)
8
+22V (VTH)
9
+22V (VTH)
10
+22V (VTH)
11
+22V (VTH)
12
+22V (MOTOR)
+22V (MOTOR)
GND (MOTOR)
GND (MOTOR)
GND (MOTOR)
GND (MOTOR)
+6.25V (MOTOR)
+6.25V (MOTOR)
GND (SIGNAL)
GND (SIGNAL)
+6.25V (SIGNAL)
+6.25V (SIGNAL)
+22V CONT
GND (FAN)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
PS-33
CN1881CN503
+5V (DIGITAL)
13
GND (MOTOR)
12
GND (MOTOR)
11
+6.25V (MOTOR)
10
+6.25V (MOTOR)
9
COUNT BIT2
8
COUNT BIT1
7
COUNT BIT0
6
FE MOTOR 0
5
FE MOTOR 1
4
FE POSI SENS
3
FE ON/OFF SENS
2
GND (DIGITAL)
1
HEAD FAN CONT
1
PAPER EDGE SENS
2
RIBBON MARK1 SENS
3
RIBBON MARK0 SENS
4
HEAD MOTOR IN1
5
HEAD MOTOR IN0
6
RIBBON MOTOR IN1
7
RIBBON MOTOR IN0
8
STEP MOTOR IN4
9
STEP MOTOR IN3
10
STEP MOTOR IN2
11
STEP MOTOR IN1
12
HIGH/LOW
13
+6.25V (SIGNAL)
14
+6.25V (SIGNAL)
15
+6.25V (SIGNAL)
16
GND (SIGNAL)
17
GND (SIGNAL)
18
GND (SIGNAL)
19
+5V (SIGNAL)
20
+6.25V (MOTOR)
21
+6.25V (MOTOR)
22
GND (MOTOR)
23
GND (MOTOR)
24
RIBBON CODE2 SENS
25
RIBBON CODE1 SENS
26
RIBBON CODE0 SENS
27
HEAD POSI1 SENS
28
HEAD POSI0 SENS
29
JD SENS
30
CN1937
+22V (MOTOR)
1
+22V (MOTOR)
2
GND (MOTOR)
3
GND (MOTOR)
4
GND (MOTOR)
5
GND (MOTOR)
6
+6.25V (MOTOR)
7
+6.25V (MOTOR)
8
GND (SIGNAL)
9
GND (SIGNAL)
10
+6.25V (SIGNAL)
11
+6.25V (SIGNAL)
12
+22V CONT
13
GND (FAN)
14
MD-40
JUMMING DET SENS
RIBBON CODE2 SENS
RIBBON CODE1 SENS
RIBBON CODE0 SENS
RIBBON MARK0 LED
RIBBON MARK1 LED
RIBBON MARK1 SENS
RIBBON MARK0 SENS
RIBBON DOOR SENS12
CN1882
GND (DIGITAL)
GND (DIGITAL)
GND (DIGITAL)
+5V (DIGITAL)
GND (MOTOR)
GND (MOTOR)
+6.25V (MOTOR)
+6.25V (MOTOR)
COUNT BIT2
COUNT BIT1
COUNT BIT0
FE MOTOR 0
FE MOTOR 1
FE POSI SENS
FE ON/OFF SENS
+24V (MOTOR)
+24V (MOTOR)
RIBBON MOTOR X
RIBBON MOTOR Y12
HEAD MOTOR X
HEAD MOTOR Y
+22V (MOTOR)
JUMMING DET LED
GND (DIGITAL)
RIBBON CODE2 LED
RIBBON CODE1 LED
RIBBON CODE0 LED
GND (DIGITAL)
GND (DIGITAL)
PAPER EDGE LED
PAPER EDGE SENS
GND (DIGITAL)
GND (DIGITAL)
HEAD POSI 1 SENS
HEAD POSI 1 LED
HEAD POSI 0 LED
HEAD POSI 0 SENS
+5V (DIGITAL)
+5V(HEAD FAN)
FAN (HEAD FAN)12
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
CN1942
6
5
φ1
φ2
φ3
φ4
4
3
2
1
CN1941
CN1940
1
2
3
1
2
3
CN1933
1
2
3
4
5
6
7
CN1934
1
2
3
4
5
6
7
8
CN1931 CN1851
5
4
3
2
1
CN1932
CN1938
RM-33
HM-33
FP-702
FLEXBLE
(
BOARD
FP-703
FLEXBLE
(
BOARD
HMD-3
RD-33
JD-33
WHT
RED
BLU
YEL
BRN
1
2
1
2
CN1861CN1935
JUMMING DET SENS
1
JUMMING DET LED
2
3
RIBBON CODE2 SENS
1
RIBBON CODE2 LED
2
RIBBON CODE1 SENS
3
RIBBON CODE1 LED
4
RIBBON CODE0 SENS
5
RIBBON CODE0 LED
6
7
(
1
2
3
4
5
6
7
8
(
5
HEAD POSI 1 SENS
4
3
2
HEAD POSI 0 SENS
1
CN1871
1
RIBBON DOOR SENS
2
+
–
PLATEN MOTOR
+24V (MOTOR)
+24V (MOTOR)
φ1
φ2
φ3
φ4
RIBBON MOTOR
RIBBON MOTOR +
RIBBON MOTOR –
HEAD MOTOR
HEAD MOTOR +
HEAD MOTOR –
GND (DIGITAL)
GND (DIGITAL)
RIBBON MARK & PE
GND (DIGITAL)
PE LED
PE SENS
RM 0 LED
RE 1 LED
GND (DIGITAL)
RM 1 SENS
RM 0 SENS
GND (DIGITAL)
HEAD POSI 1 LED
HEAD POSI 0 LED
+5V (DIGITAL)
+5V (DIGITAL)
FAN (HEAD)
JD-40
RCODE
HP-40
RD-40
HEAD FAN
M904
M903
M902
M901
5-11
5-12
DPP-MS300
5-8. PRINTED WIRING BOARD – VS-40 Board –
VS-40 BOARD
(SIDE A)
A
B
C
D
K
A
K/A
VS-40 BOARD
(SIDE B)
A
K
K
8
1
A
5-9. SCHEMATIC DIAGRAM – VS-40 Board –
J1802
OUTPUT
VI-40 BOARD
A
CN101
(Page 5-17)
K
K
J1801
VIDEO
INPUT
(Page 5-19)
E
F
05
• Semiconductor
Location
(Side A)
Ref. No. Location
D1811 E-2
D1812 A-1
1-674-243-
1 2
CJ1801
S VIDEO
K
A
K
K
K/A
A
K
A
K
(ON:PLUG IN)
4
2
1
3
11
(11)
05
1-674-243-
11
(11)
• Semiconductor
Location
(Side B)
Ref. No. Location
D1801 E-2
D1802 F-2
D1803 E-2
D1804 C-1
D1805 B-1
5-15
5-16
5-11. SCHEMATIC DIAGRAM – VI-40 Board – • See page 5-52 for Waveforms. • See page 5-55 for IC Block Diagrams.
(Page
5-16)
DPP-MS300
(Page
5-25)
5-19
5-20
5-21
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