Sony VPL-HS3 Service Manual page 88

FROM P1 FROM P1
RGB_DEC1 RGB_DEC1 VIDEO_IN VIDEO_IN
1
R/G/B R/G/B VIDEO VIDEO
S-Y(2) S-Y(2)
CVBS CVBS
S-C(2) S-C(2)
2
C258 C258
0.047 0.047
10V 10V
B:1005 B:1005
G_DEC1 G_DEC1
MA3J14700LSO MA3J14700LSO
S-Y(1) S-Y(1)
B_DEC1 B_DEC1
R224 R224
18 18 1/10W 1/10W RN:1608 RN:1608
S-C(1) S-C(1)
R225 R225 C223 C223
56 56 0.047 0.047
1/10W 1/10W 10V 10V
RN:1608 RN:1608 B:1005 B:1005
R_DEC1 R_DEC1
3
SCL_400K SCL_400K
FROM P1/P5 FROM P1/P5
SDA_400K SDA_400K
SDA_PW SDA_PW
FROM P3/P7 FROM P3/P7
SCL_PW SCL_PW
4
R226 R226
:1005 :1005
X221 X221
24.576MHz 24.576MHz
C222 C222 C224 C224
15p 15p 15p 15p
50V 50V 50V 50V
CH:1005 CH:1005 CH:1005 CH:1005
TO P1 TO P1 DEC_RESET DEC_RESET
5
A B
D_ 3.3V D_
IC223
6.4V 6.4V
AIC1117A-33CE AIC1117A-33CE
CVBS CVBS 3.3V REG 3.3V REG FB222 FB222
+6.4V +6.4V
:1608 :1608
6.2 6.2 3.4 3.4
R270 R270
18 18
I O
1/10W 1/10W
ADJ ADJ
RN:1608 RN:1608 C231 C231
C234 C234
TP201 TP201
1 Vp-p (H) 1 Vp-p (H) 0.1 0.1
0.1 0.1
16V 16V
16V 16V
GND GND
F:1005 F:1005
C259 C259 F:1005 F:1005
R268 R268
0.047 0.047 R256 R256
56 56
10V 10V 0
1/10W 1/10W
B:1005 B:1005 :1005 :1005
:1608 :1608
A_ A_ 1.8V 1.8V D_ 1.8V-2 D_ 1.8V-2
R272 R272
18 18 1/10W 1/10W RN:1608 RN:1608 +1.8V +1.8V
R267 R267 R264 R264 C256 C256
56 56 0 0.047 0.047
1/10W 1/10W :1005 :1005 10V 10V
RN:1608 RN:1608 B:1005 B:1005
FB223 FB223
+1.8V +1.8V
0UH 0UH
FROM P1 FROM P1 15K_CS 15K_CS
:1608 :1608
R253 R253 R273 R273
18 18 0
C251 C251
1/10W 1/10W :1005 :1005
0.047 0.047
RN:1608 RN:1608
10V 10V
B:1005 B:1005
R254 R254
R251 R251
56 56
0
1/10W 1/10W
:1005 :1005
RN:1608 RN:1608 88 88
C262 C262
J2 J2 AI11 AI11
0.047 0.047
95 95
10V 10V
K1 K1 AI12 AI12
B:1005 B:1005
96 96
R255 R255
K2 K2 AI13 AI13
0 :1005 :1005
105 105
L3 L3 AI14 AI14
R241 R241 97 97
D228
K3 K3 AI1D AI1D
18 18
74 74
1/10W 1/10W
G4 G4 AI21 AI21
PROT RN:1608 RN:1608 C252 C252
73 73
0.047 0.047 C263 C263
G3 G3 AI22 AI22
10V 10V C253 C253 0.047 0.047
80 80
B:1005 B:1005 0.047 0.047 10V 10V
H2 H2 AI23 AI23
10V 10V B:1005 B:1005
C233 C233 B:1005 B:1005 89 89
R240 R240
J3 J3 AI24 AI24
0.047 0.047
56 56
10V 10V 79 79
1/10W 1/10W H1 H1 AI2D AI2D
B:1005 B:1005
RN:1608 RN:1608
57 57
E3 E3 AI31 AI31
D226
64 64
R243 R243
F2 F2 AI32 AI32
MA3J14700LSO MA3J14700LSO
0 :1005 :1005
65 65
R250 R250
PROT F3 F3 AI33 AI33
0 :1005 :1005
71 71
G1 G1 AI34 AI34
C254 C254
0.047 0.047 10V 10V B:1005 B:1005 63 63
F1 F1 AI3D AI3D
13 13
B1 B1 AI41 AI41
42 42
R242 R242 C240 C240
D2 D2 AI42 AI42
R228 R228 0 0.047 0.047
41 41
0 :1005 :1005 10V 10V
D1 D1 AI43 AI43
:1005 :1005 B:1005 B:1005
55 55
E1 E1 AI44 AI44
43 43
D3 D3 AI4D AI4D
D223 D223
C232 C232 117 117
JL232 JL232 #
M1 M1 AOUT AOUT
0.047 0.047 MA3J14700LSO MA3J14700LSO
10V 10V
129 129
PROT PROT C230 C230 JL230 JL230 #
B:1005 B:1005 M13 M13 FSW FSW
0.047 0.047
14 14
10V 10V
B2 B2 TEST3 TEST3
B:1005 B:1005
25 25
B13 B13 TEST5 TEST5
R234 R234
26 26
B14 B14 TEST6 TEST6
0
:1005 :1005
29 29
C3 C3 TEST7 TEST7
R235 R235
30 30
0 C4 C4 TEST8 TEST8
:1005 :1005
A_ 1.8V A_ 1.8V 38 38
C12 C12 TEST9 TEST9
C241 C241 39 39
R232 R232 C13 C13 TEST10 TEST10
0.1 0.1
#
16V 16V 131 131
N1 N1 TEST13 TEST13
F:1005 F:1005
132 132
N2 N2 1.8V 1.8V
R233 R233
# 133 133
N3 N3 TEST15 TEST15
SCL400K SCL400K
143 143
C244 C244
N13 N13 TEST16 TEST16
0.1 0.1
16V 16V 144 144
N14 N14 TEST17 TEST17
F:1005 F:1005
145 145
SDA400K SDA400K P2 P2 1.8V 1.8V
46 46
JL221 JL221 JL223 JL223
D6 D6 TMS TMS
# #
4
A5 A5 TDO TDO
17 17
B5 B5 TDI TDI
R227 R227
0 18 18
B6 B6 TCK TCK
:1005 :1005
32 32
C6 C6 TRST TRST
136 136
N6 N6 CLKEXT CLKEXT
146 146
R244 R244
0 P3 P3 EXMCLR EXMCLR
0
2
:1005 :1005
A3 A3 XTALO XTALO
16 16
B4 B4 XTALI XTALI
1
A2 A2 XTOUT XTOUT
153 153
P10 P10 SDA SDA
139 139
N9 N9 SCL SCL
152 152
P9 P9 INT_A INT_A
JL222 JL222 156 156
P13 P13 TEST19 TEST19
#
53 53
D13 D13 TEST12 TEST12
12 12
A13 A13 TEST2 TEST2
40 40
C14 C14 TEST11 TEST11
R230 R230
24 24
R221 R221 4.7k 4.7k
B12 B12 TEST4 TEST4
1/16W 1/16W
#
:1005 :1005 11 11
:1005 :1005
A12 A12 TEST1 TEST1
134 134
N4 N4 CE CE
C
B (2/7) B (2/7)
+6.4V +6.4V
C238 C238 C242 C242 C245 C245 C247 C247 6.2 6.2
3.3V L223 L223 0.1 0.1 0.1 0.1 0.01 0.01 0.01 0.01
10µH 10µH 16V 16V 16V 16V 16V 16V 16V 16V
+3.3V +3.3V
:2520 :2520 F:1005 F:1005 F:1005 F:1005 B:1005 B:1005 B:1005 B:1005
C236 C236
100 100
6.2 6.2
0UH 0UH 4V 4V
C250 C250
0.1 0.1
16V 16V
F:1005 F:1005
L222 L222
C235 C235
1µH 1µH
100 100
:2518 :2518
6.3V 6.3V
C237 C237 C239 C239 C243 C243 C246 C246 C248 C248 C249 C249 L224 L224
100 100 0.1 0.1 0.1 0.1 0.01 0.01 0.01 0.01 0.1 0.1 10µH 10µH
4V 4V 16V 16V 16V 16V 16V 16V 16V 16V 16V 16V :2520 :2520
R236 R236 F:1005 F:1005 F:1005 F:1005 B:1005 B:1005 B:1005 B:1005 F:1005 F:1005
#
15 15 34 34 36 36 68 68 92 92 121 121 125 125 31 31 35 35 52 52 84 84 120 120 124 124 127 127 119 119 103 103 98 98 87 87 82 82 72 72 66 66 56 56 44 44
99 99
IPD7 IPD7 K11 K11
93 93
IPD6 IPD6 J13 J13
94 94
IPD5 IPD5 J14 J14
85 85
IPD4 IPD4 H13 H13
86 86
IPD3 IPD3 H14 H14
83 83
IPD2 IPD2 H11 H11
76 76
IPD1 IPD1 G12 G12
78 78
IPD0 IPD0 G14 G14
37 37
XPD7 XPD7 C11 C11
10 10
XPD6 XPD6 A11 A11
22 22
XPD5 XPD5 B10 B10
9
XPD4 XPD4 A10 A10
21 21
XPD3 XPD3 B9 B9
8
XPD2 XPD2 A9 A9
20 20
XPD1 XPD1 B8 B8
7
XPD0 XPD0 A8 A8
77 77
HPD7 HPD7 G13 G13
70 70
HPD6 HPD6 F14 F14
69 69
HPD5 HPD5 F13 F13
IC222 IC222
62 62
HPD4 HPD4 E14 E14
SAA7119E SAA7119E
60 60
VIDEO DECODER VIDEO DECODER HPD3 HPD3 E12 E12
61 61
HPD2 HPD2 E13 E13
59 59
HPD1 HPD1 E11 E11
54 54
HPD0 HPD0 D14 D14
6
XCLK XCLK A7 A7
19 19
XDQ XDQ B7 B7
33 33
XRH XRH C7 C7
48 48
XRV XRV D8 D8
23 23
XTRI XTRI B11 B11
5 JL229 JL229
XRDY XRDY A6 A6
130 130
ICLK ICLK M14 M14
115 115
IDQ IDQ L13 L13
100 100
IGPH IGPH K12 K12
102 102
IGPV IGPV K14 K14
114 114
ITRI ITRI L12 L12
142 142
ITRDY ITRDY N12 N12
116 116
IGP0 IGP0 L14 L14
101 101
IGP1 IGP1 K13 K13
147 147
27 LLC 27 LLC P4 P4
135 135
13.5 LLC2 13.5 LLC2 N5 N5
126 126
RTS0 RTS0 M10 M10
140 140
RTS1 RTS1 N10 N10
112 112
RTCO RTCO L10 L10
149 149
ADP8 ADP8 P6 P6
122 122
ADP7 ADP7 M6 M6
108 108
ADP6 ADP6 L6 L6
137 137
ADP5 ADP5 N7 N7
150 150
ADP4 ADP4 P7 P7
109 109
ADP3 ADP3 L7 L7
123 123
ADP2 ADP2 M7 M7
151 151
ADP1 ADP1 P8 P8
138 138
ADP0 ADP0 N8 N8
154 154
AMCLK AMCLK P11 P11
141 141
ASCLK ASCLK N11 N11
155 155
ALRCLK ALRCLK P12 P12
128 128
AMXCLK AMXCLK M12 M12
148 148
RES RES P5 P5
3 47 47 50 50 67 67 91 91 107 107 111 111 45 45 49 49 51 51 75 75 106 106 110 110 113 113 104 104 28 28 118 118 90 90 81 81 58 58 27 27
6-4 6-4
D E
1.3 1.3
VIN VIN VOUT VOUT
GND GND
3.3 3.3
BYPASS BYPASS
ON/OFF ON/OFF
C255 C255 C257 C257
0.01 0.01 22 22
16V 16V 10V 10V
IC224 B:1005 B:1005 F:3216 F:3216 IC226
LP2985IM5X-3.3 BR24L64F-WE2
3.3V REG EEPROM EEPROM
3.3 3.3
E0 E0 VCC VCC
E1 E1 WC WC
E2 E2 SCL SCL
3.3 3.3
GND GND SDA SDA
3.3 3.3
TO P4 TO P4
IC221
A_ A_ 1.8V 1.8V
DEC_GBUS DEC_GBUS
AIC1117A-18PEJTR
1.8V REG +1.8V +1.8V
RB223 RB223 VIN VIN VOUT VOUT
10*4 10*4
GND/ADJ GND/ADJ
DEC_Y7 DEC_Y7
C260 C260
0.1 0.1
DEC_Y6 DEC_Y6
16V 16V
F:1005 F:1005 C265
DEC_Y5 DEC_Y5
47µH
4V 4V
DEC_Y4 DEC_Y4
DEC_Y3 DEC_Y3
DEC_Y2 DEC_Y2
DEC_Y1 DEC_Y1
DEC_Y0 DEC_Y0
RB224 RB224
10*4 10*4
RB222 RB222
10*4 10*4
DEC_C7 DEC_C7
DEC_C6 DEC_C6
DEC_C5 DEC_C5
DEC_C4 DEC_C4
DEC_C3 DEC_C3
DEC_C2 DEC_C2
DEC_C1 DEC_C1
DEC_C0 DEC_C0
RB221 RB221
10*4 10*4
R229 R229
#
R239 R239
#
#
R259 R259
R269 R269
JL234 JL234 100 100
0
# 1/16W 1/16W
:1005 :1005
JL237 JL237 # :1005 :1005
JL236 JL236 #
JL235 JL235 #
DEC_EN DEC_EN
R258 R258 R263 R263
JL226 JL226 # 100 100 100 100
FROM/TO P1/P4 FROM/TO P1/P4
1/16W 1/16W 1/16W 1/16W
JL233 JL233 # :1005 :1005 :1005 :1005
R280
JL238 JL238 # 10
VFIELD_DEC VFIELD_DEC
1/16W
JL225 JL225 # :1005
JL228 JL228 #
JL231 JL231 #
R266 R266
JL227 JL227 #
#
JL224 JL224 #
B
(2/7)
AD CONVERTER, PRE-SYSTEM,
SCAN CONVERTER, VIDEO DEC & AD
F
C264 C264 R274
1 100
10V 10V 1/16W
F:1608 F:1608 :1005
RESET_E RESET_E
TO P1 TO P1
SCL_E SCL_E
SDA_E SDA_E
R275
100 100
1/16W
:1005
IC225
AIC1117A-18PEJTR
1.8V REG 1.8V REG
R261
#
D_ 3.3V D_ 3.3V :1005
D_ D_ 1.8V-2 1.8V-2
+1.8V +1.8V
+3.3V +3.3V
VIN VIN VOUT VOUT
C270
GND/ADJ GND/ADJ
0.1
C266
16V
47
F:1005 F:1005
C261
4V
0.1 0.1
C267 C267 C268 C269
16V 16V 0.1 0.1 0.1 0.1
F:1005 16V 16V 16V 16V
F:1005 F:1005 F:1005 F:1005
TO P4 TO P4
DEC_SYNC DEC_SYNC
DEC_GCLK DEC_GCLK
DEC_GHS DEC_GHS
DEC_GVS DEC_GVS
B-SS1756-B-P2
VPL-HS3
G H