Sony KLV-HG26M1 Service Manual page 17

TO B(1/2)
IC7503
SCAN CONVERTER
165-167
173,174,176
195,216
192,194
213,215
234-236
256
191
211,212
231,232
253,254
94,87,88 255
118,112,119 228
120,127 189
144,150,151 209
149,152,160 251
157,168
76,18,57 153,154,147
38,14,39 148,161-164
20
PCPU A0-A19
24,78 169-172,178
179,197,198
TO B(1/2)
217,218,237
111 81,89-92
16
PCPU D0-D15
103,104,109 97,58,105-108
117 113-116,121
PCPU_ROMOEN
137
PCPU_BOOT WE
22
PCPU_ROWEN
138
PW RSTON
68,48,27
8
BL Y0-Y7
7,28,69
49,8
29,9,30
8
DL UV0-UV7
10,71,11
52,33
34
14
PIC MUTE
2
PW BSY3
1
PW BSY2
21
PW BSY1
42
PW RSTO
62
P RXD
33 41
P TXD
TO B(1/2) 53 63
72
SCLB
SDAB
SIRCS
KEY IN
TO B(1/2)
B-2
IC5802
LCD DRIVE
174,175
8
BL R0-R7 87-92
178-181
98,99
184
75-78
80-83
8
BL G0-G7 185-188
56-58
191-194
62-66
55
54
8
BL B0-B7 195-199
53
202-204
51
30
CLK
166
HS
167 9
VS
168 8
EN
169
IC5001 IC5007
RAM 18BIT BUS INTERFACE
BCLR
1-8 44-45 2
BMUTE
16-25 Y0-Y7 47-49 5
48 51-52 141
54 143-146
34 149-153
29-36 C0-C7
36-38 156
38-45
40-43 157-161
28
CCPCK
14 56 108-113
CPVS
11 31 115
CPHS
12 33 128
3 136
Y0-Y7
5,6 129
8-13 132
14-17 133
UV0-UV7
19-21 134
23 135
VHS
24 2
VVS BYPASS
26 27
PANEL V
81 11
PIC MUTE
27 69
PW BSY3
IC5002 21 45
PW BSY2
6 105 68
PW BSY1 JIG MD2
12 104 1
PW RST DET JIG MD1
13 11 106 144
PWRST JIG MD0
3 2 14 143
P SAVE LED JIG TXD
4 36 141
STBY LED JIG RXD
5 37 139
POWER LED JIG SCK
35 137
IC1006(2/2)
BINT
MAIN CPU
73 88
Q1009,Q1010
P TXD
LEVEL SHIFT 74 55
P RXD
54
PW RST
IC1010 14
1 11 58 92
8 38 79
13 6 35 78
POREW INT
60 77
113 76
75
CPU,LCD DRIVE,SCAN CONV.,
DRC-MF,CHROMA DEC.
8
BLO R0-R7
R
8
BLO G0-G7
G
8
BLO B0-B7
B
HS
EN
VS
CLK
Q5801
LEVEL SHIFT
S2 D2 SDA B
S1 D1 SCL B
Q5002,5003SW
3.3V
IC5801
SDRAM
2,3,5
6,8,9
16
BLSD DQ1-16
11,12,39
40,42,43
IC5804
45,46 LVDS TX
48,49 2,3
BLO R0-R7
12 BLSD A0-A11
19-24
50-52
27-32 54-56 48
XCS
18 4,14 47
UDQM BLO G0-G7
36 6-8 46
XCKE
34 10-12 45
XRAS
17 15,16 42
XCAS BLO B0-B7
16 18-20 41
LDQM
14 22-24 40
XWE
15 39
HS
27 38
EN
28 37
VS
30
CLK POWER6
31 32
POWER6
BMUTE
BCLR
IC1007
RESET
1 2 3.3V
IC1008
Q1006SW
EEPROM
8
D102
NUM WP
7
SDA A
5
SCL A
6
Q1017,Q1018 SDA D
LEVEL SHIFT
SCL D
Q1015 RESET
L5801-L5805
CN5801
FILTER
18 TX0-
17 TX0+
15 TX1-
14 TX1+
12 TX2-
TO
11 TX2+ LCD PANEL
9 TCLK-
8 TCLK+
6 TX3-
5 TX3+
CN1002
H1
CPU&PWRON
1 G
JIG TXD
2 TXD
JIG RXD
CN1501
3 RXD
4 RES KEY1 1
JIG MD0
6 MD0 POWER INT 2
JIG MD1
7 MD1
JIG MD2
8 MD2
9 P-TXD
10 P-RXD
JIG SCK
11 SCK CN1601
PWRST
12 P-RES STBY 5V 2
BINT
15 B INT P SAVE LED(NC) 3
JIG RXD
16 RXD STBY LED 4
Q1016
JIG TXD
17 TXD 5
POWER LED
MS BS2 6
8
STBY 5V
SIRCS 9
CN1008
1 KEY1
2 POWER INT
CN1004
3 P SAVE LED
4 STBY LED
5 POWER LED
6 MS BS2
9 SIRCS
(KEY)
S1501-S1504
S1508
POWER
D1604 D1602
POWER STANDBY/TIMER
G G
Q1607
Q1608
G
D1607
Q1601
BS
Q1603
OUT VCC
H3
IC1651
SIRCS
(LED,SIRCS)
KLV-HG26M1/SG21M1(CH)
3-5