Sony VPL-HS60 Service Manual page 112

C (3/19, 5/19, 8/19, 9/19, 12/19, 13/19, 17/19)
S-80928CNMC-G8YT2G
(IC402, IC605, IC905, IC1000, IC1302, IC1402, IC1803)
V DD 2
DELAY 1 OUT
V
REF
V 4
SS
5
CD
C (5/19) AIC1117A-18PYJTR (IC604)
C (4/19) AIC1117A-25PEJTR (IC501)
C (5/19, 6/19) AIC1117A-33PEJTR (IC600, IC700)
C (14/19, 15/19, 16/19) AIC1117A-33PYJTR (IC1500-IC1700)
C (4/19) AIC1117A-50PEJTR (IC500)
C (8/19, 18/19) AIC1117A-50PYJTR (IC904, IC1900)
C (11/19, 12/19) AIC1117A-PEJTR (IC1201, IC1300)
CURRENT AMP.
+
GM
–
+
VREF
1.25V
THERMAL CURRENT
LIMIT LIMIT
55µA
C
C (4/19, 5/19, 18/19) MM1573DNLE (IC502, IC503, IC1902)
C (5/19, 6/19) MM1571JNLE (IC602, IC701)
VIN 1
BIAS
CONT 3
CURRENT
REFERENCE DRIVER
LIMITER
THERMAL
SHUTDOWN
GND 2
4
BYPASS
VIN
VOUT
FOR FIXED
VOLTAGE DEVICE
6-22
C
C (5/19) SAA7119E/V2 (IC601)
5 VOUT
.
108 109
.
122 123
136 146 134 148
.
137 138 38 39 53 133 143 144 156
.
149 151
CONTROL
AD PORT
FSW 129
AI11 88 FAST SWITCHING
AV DETECT
AI12 95
AI13 96
R
AI14 105
G COMPONENT
AI1D 97
B PROCESSING
AI21 74
AI22 73
AI23 80
C CROMINANCE
89
AI24
PROCESSING
AI2D 79
AI31 57
AI32 64
COMBFILTER
AI33 65
AI34 71
AI3D 63
Y
AI41 13 LUMINANCE
S PROCESSING
AI42 42
AI43 41
AI44 55
AI4D 43
SYNCHRONIZATION
AOUT1 117
AGND POWER-ON CTRL VIDEO
AGNDA POWER SUPPLY CLOCK
V .. V ,
SSA0 SSA4
V .. V ,
DDA0 DDA4
V , V ,
DDA81 DDA82
V .. V ,
SSD1 SSD13
V .. V ,
DDD1 DDD13
V , V , V
DDA4A SS(xtal) DD(xtal)
147 135
C (6/19) SN74LVC244APWR (IC703)
EN 1 20 VCC
IN0 2 19 EN
3 18 OUT0
OUT4
IN1 4 17 IN4
OUT5 5 16 OUT1
IN2 6 15 IN5
14
OUT6 7 OUT2
IN3 8 13 IN6
OUT7 9 12 OUT3
GND 10 11 IN7
6-22
. . . . .
11 12 14 24-26 29 30
153 139
. . . . . .
2
I C-BUS REGISTER MAP
2
FIRST TASK I C-BUS REGISTER MAP SCALER
2
SECOND TASK I C-BUS REGISTER MAP SCALER
HIST SCALER EVENT CONTROLLER RASTER GEN
Y
C
B
C
R
RAW
C
S
B
C
R
Y-C -C
B R
TEXT FIFO
Y
VBI-DATA SLICER
RAW
Y-C -C
B R
S
VIDEO/TEXT
S
ARBITER
S
C -C C -C
B R B R
Y-C -C -S
B R
AUDIO BOUNDARY
GPO XTAL X PORT H PORT
CLOCK SCAN
.
37 54
.
7-10
126 140 112 2 16 1 5 6 19 33 48 23 59-62 128 154 155 141 4 17 32 18 46
20-22
.
69 70
152
101 IGP1
116 IGP0
102 IGPV
100 IGPH
.
76-78
. .
83 85 86
IPD[7:0]
. .
93 94 99
130 ICLK
115 IDQ
142 ITRDY
114 ITRI
VPL-HS60/HS51A