Read Sony KD-32DC11U Service Manual online
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5-1. BLOCK DIAGRAMS (4)
IC3502
MODEM SIGNAL
BUFFER
Q3400, Q3403, Q3409
VDO(0)
VD CLK
VD HSYNC
VD VSYNC
IC3100
EMMA2LITE DIGITAL MICRO
B9
VDO(1)
VDO(2)
VDO(3)
VDO(4)
VDO(5)
VDO(6)
VDO(7)
175
184
167
158
176
159
168
60
80
86
94
216
235
87
254
NAND-RBB
9
16
17
18
8
19
44
43
42
41
32
31
30
29
7
IC3206
NAND FLASH
MEMORY
FCSB1
NAND-CLE
FWEB
FOEB
NAND-ALE
nNAND-WP
RDATA(7)
RDATA(6)
RDATA(5)
RDATA(4)
RDATA(3)
RDATA(2)
RDATA(1)
RDATA(0)
243
224
225
265
245
204
JT
C
C
K
JT
D
D
0
JTMS
JT
R
R
S
T
JT
D
D
1
J
E
DI
NT
NT
246
1
84
89
171
169
188
137
45
178
63
61
83
81
90
99
97
106
161
170
187
179
115
163
150
113
126
162
149
151
138
125
127
114
105
107
2
233
139
82
41
43
22
253
234
214
193
195
42
21
23
213
215
194
196
186
NMI
A22
B22
263
264
227
251
CVBS
272
270
189
182
YUV_V_OUT
YC_C
YUV_V
YUV_U
YC_Y
YUV_Y
Q3408, Q3415, Q3418
Q3407, Q3414, Q3417
Q3406, Q3413, Q3416
VIDEO BUFFERING
CVBS_OUT
A5
CN3501
A6
A4
A7
A1
B1
YUV_U_OUT
YUV_Y_OUT
RIGHT
LEFT
258
237
238
218
1
2
3
4
AMCK
ALRCK
ABCK
AD0
IC3400
DIGITAL
AUDIO DAC
6
2
7
1
IC3401
BUFFER
5
8
DAC_R
DAC_L
240
17
3
2
8
NOT
MODEM EN
MODEM RI
9
7
6
5
14
13
11
10
9
8
7
6
4
5
3
2
1
DTE_DTR
CN3500
MODEM
CONNECTOR
MODEM_DTR
RTS IB
TXD IB
223
185
137
177
244
4
91
260
1
8
IC3503
MODEM POWER
SWITCH
2
MODEM OVR
MODEM-EN
SWITCH
Q3500
PPO
R
T
0
4
2
1
GRDY
B
GCS
B
2
10
5
1
2
8
185
FOEB
FWEB
GCS
B
0
IC3803
IC3804
LOGIC IC
EMMA-RDATA(15)
EMMA-RDATA(14)
EMMA-RDATA(13)
EMMA-RDATA(12)
EMMA-RDATA(11)
EMMA-RDATA(10)
EMMA-RDATA(9)
EMMA-RDATA(8)
EMMA-RDATA(7)
EMMA-RDATA(6)
EMMA-RDATA(5)
EMMA-RDATA(4)
EMMA-RDATA(3)
EMMA-RDATA(2)
EMMA-RDATA(1)
EMMA-RDATA(0)
INPACKB
IREQB
CD1B
CD2B
EMMA-RADD(25)
EMMA-RADD(24)
EMMA-RADD(23)
EMMA-RADD(22)
EMMA-RADD(21)
EMMA-RADD(20)
EMMA-RADD(19)
EMMA-RADD(18)
EMMA-RADD(17)
EMMA-RADD(16)
EMMA-RADD(15)
EMMA-RADD(14)
EMMA-RADD(13)
EMMA-RADD(12)
EMMA-RADD(11)
EMMA-RADD(10)
EMMA-RADD(9)
EMMA-RADD(8)
EMMA-RADD(7)
EMMA-RADD(6)
EMMA-RADD(5)
EMMA-RADD(4)
EMMA-RADD(3)
EMMA-RADD(2)
EMMA-RADD(1)
EMMA-RADD(0)
VS1B
GCSB3
FWEB
PCE0B
IORDB
IOWRB
CARD-RESET
REGB
IO5I16B
RB3100
RB3101
RB3102
RB3103
RB3104
RB3105
RB3106
RB3107
RB3108
RB3109
RB3110
RADD(25)
RADD(24)
RADD(23)
RADD(22)
RADD(21)
RADD(20)
RADD(19)
RADD(18)
RADD(17)
RADD(16)
RADD(15)
RADD(14)
RADD(13)
RADD(12)
RADD(11)
RADD(10)
RADD(9)
RADD(8)
RADD(7)
RADD(6)
RADD(5)
RADD(4)
RADD(3)
RADD(2)
RADD(1)
RADD(0)
R DATA(0)
R DATA(1)
R DATA(2)
R DATA(3)
R DATA(4)
R DATA(5)
R DATA(6)
R DATA(7)
R DATA(8)
R DATA(9)
R DATA(10)
R DATA(11)
R DATA(12)
R DATA(13)
R DATA(14)
R DATA(15)
CARD-RESET
4
5
6
7
8
11
14
18
17
16
15
13
12
9
3
IC3302
541 BUFFER
REGB
IOSI1GB
2
19
1
9
12
10
3
6
5
4
2
JTCK
JTDO
JTMS
JTRST
JTDI
EDINT
NMI
nEMMA-RST
14
9
11
13
21
10
8
12
19
2
3
4
5
6
18
17
16
15
14
13
12
11
1
IC3305
541 BUFFER
9
CARD-OEB
CA(14)
CA(13)
CA(12)
CA(11)
CA(10)
CA(9)
CA(8)
7
8
61
33
7
58
44
42
15
45
63
62
57
20
46
19
FOEB
RADD(14)
RADD(13)
RADD(12)
RADD(11)
RADD(10)
RADD(9)
RADD(8)
nCIPC-EN
nCIPC-EN
nIOWR
13
10
nDELAY-IOWR
IC3316
nCIPC-EN
GCSB3
FWEB
PCE0B
IORDB
IOWRB
nCIPC-EN
nCE1
nCARD-WE
nCE2
nIORD
PCCARD-RST
nREG
nIOSI16
19
2
3
4
5
6
18
17
16
15
14
13
12
11
1
IC3304
541 BUFFER
9
7
8
RADD(7)
RADD(6)
RADD(5)
RADD(4)
RADD(3)
RADD(2)
RADD(1)
nCIPC-EN
nCIPC-EN
A6
A5
A4
A3
A2
A1
A0
A7
R3613
nBOARD-RST
CN3603
RADD(0)
1
19
13
12
11
IC3313
541 BUFFER
9
7
8
MIVAL
MISTRT
MICLK
MIVAL/A16
MISTRT/A17
MCLK1/A15
MCLK0/VS2#
MOSTRT/STSCHG#
MOVAL/SPKR#
IOWR#
CE1#
WE#
CE2#
IORD#
RESET
REG#
IOIS16#
RADD(16)
RADD(17)
nPC-EN
nPC-EN
RADD(15)
16
15
14
1
19
7
9
8
11
12
13
IC3312
541 BUFFER
nCI-EN
IN-TS-PVAL
MIVAL
MISTRT
MICLK
6
5
4
IN-TS-PSYNC
IN-TS-BCLK
nCI-EN
RADD(15)
RADD(16)
RADD(17)
16
15
8
7
6
IC3301
541 BUFFER
12
14
13
9
5
4
11
22
23
24
25
26
27
28
29
59
43
67
36
16
60
nWAIT
VS1
nCD2
nCD1
nIREQ
nCL WAIT
6
7
1
11
12
IC3311
BI-DIRECTIONAL BUFFER
4
8
9
19
13
14
5
CD(0)
15
16
17
18
3
2
30
CD(1)
CD(2)
CD(3)
CD(4)
CD(5)
CD(6)
CD(7)
DIR
12
IC3315
LOGIC
LOGIC
13
9
10
GCBS3
GCBS3
11
8
R DATA(8)
R DATA(9)
R DATA(10)
R DATA(11)
R DATA(12)
R DATA(13)
R DATA(14)
R DATA(15)
6
7
1
11
12
IC3307
BI-DIRECTIONAL
BUFFER
4
8
9
19
13
14
5
MDO(7)
15
16
17
18
3
2
DIR
R DATA(7)
R DATA(6)
R DATA(5)
R DATA(4)
R DATA(3)
R DATA(2)
R DATA(1)
R DATA(0)
MDO(6)
MDO(5)
MDO(4)
MDO(3)
MDO(2)
MDO(1)
MDO(0)
13
1
8
IC3303
541 BUFFER
5
2
10
6
12
4
3
DIR
nCI-EN
CI-BYPASS
CI-EN
CI-EN
PCCARD-EN
FWEB
9
2
nPC-EN
CI-BYPASS
PCCARD-EN
IOWRB
nCI
P
C-E
N
nPC-EN
15
14
9
IC3310
541 BUFFER
17
13
12
2
8
7
16
6
5
4
3
18
19
11
1
RADD(18)
nBYPASS-EN
RADD(19)
RADD(20)
RADD(21)
RADD(23)
RADD(24)
RADD(22)
RADD(25)
nBYPASS-EN
6
7
11
IC3308
541 BUFFER
4
8
9
18
12
13
5
14
15
16
17
3
2
1
IN-TSD(0)
19
IN-TSD(1)
IN-TSD(2)
IN-TSD(3)
IN-TSD(4)
IN-TSD(5)
IN-TSD(6)
IN-TSD(7)
nCI-EN
nCI-EN
31
32
2
3
4
5
6
64
65
66
37
38
39
40
41
51
17
47
48
49
50
53
54
55
56
CN3300
MDI7/A25
MDI6/A24
MDI5/A23
MDI4/A22
MDI3/A21
MDI2/A20
MDI1/A19
MDI0/A18
MDO7/D15
CARD VCC
CARD VCC
MDO6/D14
MDO5/D13
MDO4/D12
MDO3/D11
MDO(2)
MDO(1)
MDO(0)
MDI(7)
MDI(6)
MDI(5)
MDI(4)
MDI(3)
MDI(2)
MDI(1)
MDI(0)
5
6
11
IC3306
541 BUFFER
3
7
8
18
12
13
4
14
15
16
17
2
19
9
1
6
7
11
IC3309
541 BUFFER
4
8
9
18
12
13
5
14
15
16
17
3
2
19
1
nPC-EN
nPC-EN
MDO(7)
MDO(6)
MDO(5)
MDO(4)
MDO(3)
MDO(2)
MDO(1)
MDO(0)
RADD(25)
RADD(24)
RADD(23)
RADD(22)
RADD(21)
RADD(20)
RADD(19)
RADD(18)
MDI(7)
MDI(6)
MDI(5)
MDI(4)
MDI(3)
MDI(2)
MDI(1)
MDI(0)
11
12
13
19
1
IC3314
541 BUFFER
7
8
9
IN-TS-BCLK
IN-TS-PSYNC
IN-TS-PVAL
nBYPASS-EN
nBYPASS-EN
RADD(15)
RADD(17)
RADD(16)
TO A2
BOARD
CN4101
CN4101
PCMCI
CARD
A
B
C
D E
F
G
J
L
M
P
N
Q
R
T
S
V
W
H
N 1/2
( )
DIGITAL
TERRESTRIAL
SIGNAL DECODING
SCL-TV
SDA-TV
257
111
X3200
PWMOUT
CLK27M
IC3204
3
5
1
8
27MHz CLOCK
GENERATING IC
INPACK B
IREQB
CD1B
CD2B
VS1B
CA(6)
CA(5)
CA(4)
CA(3)
CA(2)
CA(1)
CA(0)
CA(7)
A14
A13
A12
A11
A10
A9
A8
WAIT#
VS1#
CD2#
CD1#
IREQ#
INPACK
D6
D7
D5
D4
D3
D2
D1
D0
GP
D-CL
K
6
SWITCH
Q3503
DTE_RTS
SWITCH
Q3500
SWITCH
Q3505
SWITCH
Q3501
SWITCH
Q3506
SWITCH
Q3502
DTE_TXD
DTE_DCD
INVERTER
Q3504
OFF HOOK SER MODE
DTE_CTS
DTE_RI
174
236
19
1
IN_TS_BCLK
A28
B28
A24
A25
A32
B32
A31
B31
A30
B30
A29
B29
IN_TS_PSYNC
IN_TS_PVAL
K
nFE_RST
IN_TSD(0)
IN_TSD(1)
IN_TSD(2)
IN_TSD(3)
IN_TSD(4)
IN_TSD(5)
IN_TSD(6)
IN_TSD(7)
239
PPO
R
T
3
PPO
R
T
4
TXD
IB
A26
B26
SCL_N
SDA_N
VCC
58
A16
IRN1
SCL-TV
SDA-TV
24
65
267
247
TXD4B
RXD4B
EIVVS
EIVHS
TXD4B
RXD4B
EIVVS
EIVHS
C24
B24
B14
A13
C9
C10
B10
B11
C11
B12
C12
C15
B13
C13
C26
BOARD RESET
33
11
52
51
10
31
72
32
12
13
53
18
38
17
37
16
36
15
35
17
54
74
55
75
56
76
57
28
48
47
26
46
5
6
27
7
8
29
9
30
49
45
46
24
23
22
21
47
20
51
16
65
63
62
60
59
57
56
54
13
11
10
8
7
5
4
2
28
29
30
31
32
35
36
37
38
39
40
41
42
IC3205
DDR SDRAM
DADD(12)
DADD(11)
DADD(9)
DADD(8)
DADD(7)
DADD(6)
DADD(5)
DADD(4)
DADD(3)
DADD(2)
DADD(1)
DADD(0)
DADD(10)
DQ(0)
DQ(1)
DQ(2)
DQ(3)
DQ(4)
DQ(5)
DQ(6)
DQ(7)
DQ(8)
DQ(9)
DQ(10)
DQ(12)
DQ(13)
DQ(14)
DQ(15)
DQ(11)
DQS0
DQS1
DQM0
DQM1
DWEB
DRASB
DCSB
DCLKB
DCLK
DCASB
DVREF
SD
IN
SD
O
U
T
MMD
OU
T
MMC
L
K
MM MU
TE B
MMH
C
O
M
M
R
S
T
/1284S
E
L
MMD
IN
/1
/1
2
8
4
MMB C
L
K
M
M
F
S
/1284-I
N
IT
MMPW
R
C
N
T
PWR_DWN
U
1
6
8
IC3300
PCMCIA CARD
POWER SWITCH
CI-PWR-EN
CARD VCC
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