Sony KLV-15SR1 Service Manual page 15

Q3601,3602 BUFF
53
IC3501
AUTO WIDE
CN3001 Q3501
V OUT 3 BUFF 6 AD IN SDA 16
11 IO SCL 15
25 X0
X3501
14.318MHz 26 X1
3D-Y
3D-Y 5
3D-L
Y/C
3D-C 7
H
IC3603
Y
TO A(2/2)BOARD
COMPONENT-TEXT
Y 9
CN3201
Pb
Pb 11 Y
1
Pr YIN1
Pb
Pr 13
2 PbIN1
Pr
DEVICE RET 15
3 PrIN1
SRS CONT 17
HP DET 18
SLEEP MITE 22
YO
SP MUTE 23
HP MUTE 24
LINE MUTE 25
SDA B
SCL B
IC1011
TEMPERATURE
SENSOR
1 SDA
Q1009 2 SCL
CN1007 Q1010
SDA B 5V 18 LEVEL 120 P47
SCL B 5V 17 SHIFT 121 P90
SDA B 21 74
SCL B 20 73
POWER 4 25 8
POWER 3 24 7
POWER 2 23 6
POWER 1 22 5
HP DET
128
AGC
AGC 10 126
DEVICE RST
AFT 11
G
STEREO 9 15
MODE
TO A(2/2)BOARD BILINGUAL 8 16
FMONO2
CN3202
MODE 7 22 PB7
HP MUTE
FMONO1 6 23 PA0
SP MUTE
FMONO2 5 24 PA1
SLEEP MUTE
MUTE 4 26
LINE MUTE
SYNC DET 1 29
AFT
127
STEREO
12 RXD3
BILINGUAL
13 SCK3
SRS CONT
63 PE0
FMONO 1
CN1003 Q1001 17 PB3
PANEL DET 25 119
BACK LIGHT 24 28
DIMMER 23 125
5V ALERT 22 123
F
3.3V ALERT 21 124
TO A(1/2)BOARD PANEL 5V 14 115
CN8602
PANEL 5V 13
DC IN ALERT 1 117
CN1002
TXD 2 141 TXD1
RXD 3 139 RXD1
Q1015
RES 4 92 RES
IC1007
RESET
STBY3.3V
GEN
MD0 6 143 MD0
MD1 7 144 MD1
MD2 8 1 MD2
P-TXD 9 55 RXD4
P-RXD 10 54 TXD4
Q1016
SCK 11 (NC)
14 PB0
P-RES 12
B INT 15
RXD 16
TXD 17
D1002
IC1009
4 2
39
32
1
Q1006
STBY 3.3V
IC1008
EEPROM
SCL 6
SDA 5
WC 7 79 PD6
CN1006 Q1013,1014
SCL A 4 77 PD4
LEVEL
SHIFT
SDA A 3 78 PD5
B INT 2 88 PF4
CN1004
KEY 1 1 113
B
KEY 2(NC) 2 114
POWER INT 3 60
TO H1 BOARD
CN1501 P SAVE LED 7 36
STBY LED 8 37
A
POWER LED 9 35
IC1010
TO H3 BOARD SIRCS 10 48
1 4
CN1602
IC3601
V-CHIP/CCD
OSD R
59
OSD G
62
OSD B
Q3002
63
OSD YS
C
73 ACTIVE
3.3V
OSD YM FILTER
74
OSD HS
69 A
IC3001
VIDEO DECODER
FL3402,Q3403,3404,3407,3408
3D-Y 8 Y DT0-7
31-34,
LPF 72 VN1 Y
37-40
0-7 Y
FL3401,Q3401,3402,3405,3406
3D-C 8 UV DT0-7
41-44,
LPF 71 CN1 C
47-50
0-7
R-Y/B-Y
YN4
R
3 R1 IN
G
R
2 G1 IN
9
R B
G
1 B1 IN
G 10
Q3309
B
BUFF 74 YN3
B 11
D-Y Q3307,3606
YS
BUFF 5 Y2 IN
YS 20
D-PB Q3306,3605
YM
BUFF 4 CB2 IN
YM
21
D-PR Q3308,3607
D-Y BUFF 6 CR2 IN
16
D-PB
PbO 17
D-PR
62 XTAL1
PrO 18 X3001
20.25MHz 63 XTAL2
CLKDEC
56 HS
HSDEC
57 VS
VSDEC
28 LLC1
14 SDA
SDA B
FB1 IN 79
SCL B 13 SCL
P52 135
IC1006 DEV RST
15 RESQ
MICROCOMPUTER
IC3604
PD1
SW
PD0
1 SW OUT 4
PC3
PC2
IN1 2
PC1
PC0
P97
P95
PB1
PB2
PA2 Y
PA5
A
P96
HSDEC
P26 57
VSDEC
IC5503
P25 56 IC5508
BUFFER SYNC SEP
EXT V
P46 PF3 87 12 8 15 EXIV VIDEO 3
EXT H
PA4 PF2 86 16 4 17 EXIH
POL V
P94 PF1 85 14 6 16 POLV
POL H
P92 PF0 84 18 2 18 POLH
H COUNT1
P93 P14 46 9 11 13 HDRV
V COUNT1
P42 P10 42 7 13 11 VDRV
P44
PANEL 5V
PW-BSY1
P63 104
PW-BSY2
P64 105
PANEL V
P60 81
POWER 6
PC5 11
PIC MUTE
PA3 27
PW RST DET
P65 106
P-TXD
P-RXD
PW RST
WDTOVFN XTAL 97
X1001
EMLE EXTAL 96 16.384MHz
P40
P41
P84
PH1
PH2
PH0
P16
D3.3V
D5V
IC3301
+1.8V
REG
IC3302
DRC-MF
8 Y0-7 DRC Y/U/V
199-206 DIYD DYO2-9 122-129
0-7 8 V0-7
DRO2-9 133-140 Y/R-Y/B-Y
8 U0-7
189-196 DICD DBO2-9 147-154
0-7
XDRCVS
XV9O 99
XDRCHS
XH9O 98
CS4I 97
Q3305
D5V
IC3304 VCC
PLL WRITE DROP
RPLHD 96 4
FREQ
6 LPF 12 VCO
DET
HREF 95 5
Q3304
CLKDEC
3 W13ID
HSDEC
4 IHDD CS4O 117
VSDEC IC3303 DRAM
5 IVDD
35 CLK
SDA B 89 RXI
2,3,5
90 XOC 6,8,9
SCL B DQ0-15
13-20, 11,12,39
DQ0-15 DQ0-15
40,42,43
25-32
8 45,46,48
DEV RST
49
67 XRST
A0-11
35-42, 19-24,
ADDR0-11 ADDR0-11
46-49 27-32
12
36 UBOM
DOM 10 14 LBOM
XWE 9 15 WE
XCAS 7 16 CAS
XRAS 8 17 RAS
XCS 11 18 CS
C
IC5003
SCAN CONVERTER
Y0-7 8 155,
VGR0-7
158-164 72-76,
DR0-7
81-83
Y
V0-7 8
147-154 VGG0-7 62-67,
DG0-7
70,71
R-Y
131,132
U0-7 8
139-141, VGB0-7
DB0-7 54-61
144-146
B-Y
DEN 86
DHS 85
3
DVS 84
DCLK 88
54CLK
165-174
D0-15 177-180,
185,186
187-199,
137 XI A1-19
X5001
202-207
14.31818MHz 138 XO
ROMWE 4
ROMOE 3
120 GVS
XDRCVS NMI 208
126 VVS
CS0 5
119 GFBK
XDRCHS CS1 6
127 VHS
PORTA2 12
118 GCLK
54CLK
125 VCLK
PW-BSY1
14 PORTA0
PW-BSY2
13 PORTA1
PIC MUTE
7 POTRA7 TRSTN 47
P-TXD
45 TXD
P-RXD
46 RXD RESET 44
PW RST DET
PW RST
PANEL V
POWER 6
PANEL 5V
1
1
B1
(CPU,VIDEO DECODER,DRC-MF,AD CONVERTER)
IC5004
LVDS TX
CN5001
2,3
8
TD0,1 TA- 48 18 TX0-
50-52,
TA0-5
54-56 TA+ 47 17 TX0+
4,
TB- 46 15 TX1-
8 TD2,3
6-8,
TA6,
TB+ 45 14 TX1+
10-12,
TB0-4
14
TC- 42 12 TX2-
15,16
8 TD4,5,
TC+ 41 11 TX2+
18-20, TB5-6, TO LCD
TC0-3
22-24 TCLK- 40 9 TCLK-
PANEL
TCLK+ 39 8 TCLK+
30 TC6
TD- 38 6 TX3-
27 TC4
TD+ 37 5 TX3+
28 TC5
2 VCC
PANEL V
31 CLK IN
1 VCC
POWER6
32 PDWN
PANEL 5V
CN5002
16 16
A25-A32
D0-15
B25-B32
19 19
A5-A12
A1-19
B1-B11
B17 ROMWEN
B15 ROMOEN
TO LCD
B21 NMI
PANEL
B18 CS2
B19 CS3
B23 BOOTWE
B22 FCEN
B26 ROMWEN
IC5002
PROM(FLASH MEMORY)
16
29-36,
DQ0-15
38-45
1-8,
19
16-25, A0-18
48
11 WE
28 OE
26 CE
12 RESET
IC5013
IC5013
5 2
6 3
4 1
IC5013
12
11
13 12,13
IC5009
RESET
IC5007
P1.8V
VOLTAGE +1.8V
2 D3.3V
DET REG
IC5006
RESET
IC5008
P3.3V
VOLTAGE +3.3V
2
DET REG
D5V
KLV-15SR1 (UC) 3-4