Dtc114Eua-T106 - Sony DPP-SV55 Service Manual

KI101
KI102
KI103
1
KI104
CN252
26P
177933721
R255
1k
RB254 100
VBUS
VBUS 26
TXENL
TXENL 25
XVDATA
XVDATA 24
SUSPND
SUSPND 23
VM
VM 22
VP
VP 21
DTCONT
DTCONT 20
VMO
VMO 19
VPO
VPO 18
_
USB GND 17
RB253 100
FANCONT 16
HEAD MOTOR IN0 15
HEAD MOTOR IN1 14
SENSCONT 13
SENS7
RIBBON IN SENS 12
SENS6
RIBBON CODE1 SENS 11
SENS5
RIBBON CODE0 SENS 10
SENS4
RIBBON MARK SENS 9
SENS3
HEAD POSI1 SENS 8
SENS2
HEAD POSI0 SENS 7
SENS1
JUMMING DET SENS 6
2 SENS0
PAPER EDGE SENS 5
SM3
STEP MOTOR IN3 4
SM2
STEP MOTOR IN2 3
SM1
STEP MOTOR IN1 2
SM0
STEP MOTOR IN0 1
CN251
10P CL270
181511321
GND 1
_
USB 3.3V 2
GND 3
CL271
5V 4
R612
5V 5
220
GND 1/8W
6
R601 R602
82 D612
GND 7 120
1/8W 1/8W PG1102W
_ ALL
POWER SW 8
_
STB 3.3V 9
D601
SML-020MVT 5
GND 10
Q608 -T87
DTC114EUA
-T106
Q607
XP4215
_
5V RESET
Q602
UN2211
3
Q601
UN2212
5V
D GND
_
3.3V CUTE
CN253
13P
177981121
R264 220
DATA1 1
R265 220
DATA2 2
R266 220
DATA3 3
R267 220
DATA4 4
R268 220
DATA5 5
R269 220
DATA6 6
R270 220
DATA7 7
R271 100
STB 8
R272 100
LAT 9
FB261
GND 10
R273 100 1608 R274 1k
CLK 11
R298 0
THM 12
+5V 13
FB251 D615
1608 1SS355TE-17
4
C277 C276 R275
10 0.1 2.7k
10V F
TA
KI105
KI106
KI107
KI108
5
KI109
KI110
A B
D614
1SS355TE-17
R613
47k
3 1 Q609
DTC144EUA-T106
4 2 2
R606 R605 R604 R603
220 XX 220 220 S601 1
1/8W 1/8W 1/8W 1/8W POWER
D604
PG1102W
D606 D603
PG1102W PCMCIA PG1102W
C265 C264 C263
PC
MS D605
0.001 0.001 0.1
PG1102W
B B F
3 6 XX 3 6
C266
5 2 5 2 0.001
B
132 131 130 129 128 127
4 1 4 1 Q603 C267
Q604 XP4215 0.001
XP4215 C268 B
0.001
SENS3 B
SENS4
133
SENS4
C269
134 SENS5
0.001
SENS5
B
R607 135 SENS6
R610 R609 R608
220 220 220 SENS6 C270
220 136 SENS7
1/8W
1/8W 1/8W 1/8W 0.001
SENS7
B
137 SENS8
D610
PG1102W D608 C271
D607 138 EXTP0
DPOF D609 AA1102W 0.001
PG1102W AA1102W B
RIBBON 139 EXTP1
3 6 3 6 PAPER-IN
PRINT
140 EXTP2
2 5 2
EXTP3
141
142 EXTP4
4 1 4 1 Q605
XP4215
Q606
143 EXTP5
UN2215
C272
VCC
144
0.1
F
145 EXTP6
146 EXTP7
147 GND
R259 10k
148 EXTP8
RB252 100
149 EXTP9
150 EXTP10
151 EXTP11
EXTP12
152
153 EXTP13
C273
FB252 1608 FB253 1608
0.1
154 EXTP14
F
EXTP15
BZ251 155
B6997 R263 100
156 VCC
1-529-080-11
157 HEAD0
158 HEAD1
159 HEAD2
BUZZER
160 GND
161 HEAD3
162 HEAD4
HEAD5
163
164 HEAD6
C274
165 VCC
0.1
F
HEAD7
166
167 HEADCLK
168 HEADLAT
169 HEADDRV
170 CENDATA0
171 CENDATA1
172 CENDATA2
173 CENDATA3
CENDATA4
174
175 CENDATA5
176
CENDATA6
1 2 3 4 5
C
DK-41 (2/3) DK-41 (2/3)
C281
XX
1608
X251 R251
XX 0
R277
R276 XX
4 6 8 1608
XX
RB251 1608
100
3 5 7
C262 C261 C260 C259
0.1 0.1 0.1 0.1
F F F F
99 98 97 96 95 94 93 92 91 90 89
126 125 124 123 122 121 120 119 118 117 116 115 114 113 112 111 110 109 108 107 106 105 104 103 102 101 100
RESET
IC251
HG73C083FL
CUTE-2
EXTDREQ
EXTDACK
PCMDATA7
PCNDATA6
PCMDATA5
PCMDATA4
PCMDATA3
PCMDATA2
PCMDATA1
PCMDATA0
6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44
C251 C252 C253
0.1 0.1 0.1
F F F
C254
0.1
F
9-2 9-2
D E
RB261
100
D3
D4
D5
D6
HD4
D4 88
HD3 A10
D3 87
HD2
D2 86
HD1
D1 85
HD0 A9
D0 84
A8
GND 83
CS5
CS 82
RD
RD 81
WE1
WR 80
BS
BS 79
CUTE_DACK
DACK 78
C258
0.1
VCC3 77
F
R244 1k CKIO
CKIO 76
75
R243
47k A1
A0 74
C243
A2 A7
0.022 B
A1 73
A3 A6
A2 72
A4 A5
A3 71
A5 A4
A4 70
A6 A3
A5 69
A7 A2
A6 68
A8 A1
A7 67
A9 A0
A8 66
A10 D7
A9 65
A11 D0
A10 64
A12 D1
A11 63
A13 D2
A12 62
GND 61
RB260
A14
A13 60
R253
59
XX
58
C257 R252
GND 57
0.1 XX
F
VCC3 56
C256
GND 55
0.1
F
VCC5 54
D7
53
D6
52
D5
51
D4
50
D3
49
D2
48
D1
47
D0
46
VCC 45
C255
0.1
F
C284
22
6.3V
R291
470
R254
4.7k Q253
UN2211-TX
D251
1SS355TE-17
F
USB
_
STB 3.3V
THM
INS
MSPOW
PRTSTART
_
CUTE RESET
_
CUTE C
_
CUTE D
CUTE _ A
CN254
PC - CARD - CONECTOR
1 GND
2 D3
3 D4
4 D5
5 D6
R297 47k
6 D7
CE1
7
CE1
8 A10
OE
9 OE
10 A11
11 A9
A8
12
R296
13 A13
XX
14 A14
WE
15 WE/PGM
RDY
R295 47k
16 RDY/BSY
17 VCC
18
VPP1
R294
19 A16
100k
20 A15
21 A12
22 A7
23 A6
24 A5
25 A4
A3
26
27 A2
28 A1
29 A0
30 D0
D1
31
32 D2
WP
33 WP
R293 47k
34 GND
100 R292 47k
35 GND
CD1
36 CD1
37 D11
38 D12
RB256
100k
39 D13
40 D14
41 D15
R290 47k
42 CE2
43 VS1
IORD R289 47k
44 RFU/IORD
IOWR
45 RFU/IOWR
R288 XX
46 A17
47 A18
48 A19
49 A20
50 A21
51
VCC
52 VPP2
R287 100k
A22
53
54 A23
Q251
55 A24
UN2124-TX
A25
56
R286 47k
57 VS2
RESET
R285 47k
58 RESET
WAIT
59 WAIT
R284 47k
Q252
60 INPACK
2SB1424-T100-R
REG
R283 47k
61 REG
R279
62 BVD2
100 FB254
R278 R280
1608
100 100 63 BVD1
R282 47k D8
64
RB259
C279
100k 65 D9
47
6.3V
66 D10
C283
0.1 CD2
67 CD2
F
Q254 R281
68 GND
2SB709A 10k
C280
1000p
B
C278
0.1
F
DK-41 (2/3)
BOARD NO. 1-679-893-11
DPP-SV55 V2
G H