Read Sony KE-MX42K1 Service Manual online
KE-MX42K1 (K) 3-11
1
A
B
C
D
E
F
G
H
I
K
J
2
12
13
11
10
9
8
7
6
5
4
3
14
15
4.4
4.3
4.0
4.3
4.2
4.6
0
4.4
4.3
4.0
4.3
4.0
4.3
4.3
4.3
4.0
4.3
4.4
3.9
4.5
4.3
4.5
0
4.6
4.0
4.3
4.0
4.3
4.4
0
4.6
4.3
4.2
4.5
4.2
4.5
4.5
4.6
4.5
1
4.2
4.2
4.9
4.3
4.3
4.3
4.3
4.4
4.3
4.3
4.4
4.3
4.3
4.3
4.2
2
4.3
4.3
4.3
4.2
4.5
4.3
4.5
4.5
4.5
4.5
AUDIO L
AUDIO R
VIDEO
VIDEO
VIDEO
VIDEO
SET9V
SET9V
SET9V
SET9V
TO(4/4)
LINE_L
LINE_R
WOOFER_OUT
(INPUT TERMINAL,AV-SW)
A1(2/4)
B-SS12474<K..>-A1.-P1
IN
VIDEO
L
R
AUDIO
VIDEO
S VIDEO
S VIDEO
VIDEO
AUDIO
R
L
PR
PB
Y
L
R
HD/DVD
IN5
AUDIO
AUDIO
IN4
HD/DVD
R
L
Y
PB
PR
CONTROL-S
OUT
IN
OUT
WOOFER
AUDIO
OUT
L
R
IN
DVI-HDTV
R
L
D_YCBCR TO(1/4)
TO(1/4) STBY5V
TO(1/4) SIRCS
DVI_LR
BUFFER
BUFFER
BUFFER
BUFFER
TO(1/4)
CN9601
TO H2 BOARD
I2C_MAIN TO(1/4)
TO(1/4)
TO(1/4) MS_LR
TU_OUT to(1/4)
DVI_LR
TO(3/4)
SEL_R
SEL_L
92h
90h
VGND
ADR
AGND
DC OUT
VCC
V_IN
BIAS
R2
L2
V2
C2
Y2
S2-2
S_SW2
SCL
SDA
MAIN_L_OUT
MAIN_Y/V_OUT
MAIN_R_OUT
MAIN_C_OUT
D2-L
D2-R
D1-L
D1-R
SUB_C_OUT
SUB_Y_OUT
SUB_R_OUT
SUB_V_OUT
SUB_L_OUT
S2-2
S2-1
S_SW1
V2
L2
Y2
R2
C2
S_SW2
C1
R1
Y1
L1
V1
S_SW3
S2-3
C3
R3
Y3
L3
V3
S_SW4
S2-4
C4
R4
Y4
L4
V4
GND
GND
GND
GND
GND
DC OUT
SUB_V_OUT
Y_IN
AGND
MAIN_COUT
MUTE
BIAS
VCC
SEL_LOUT
MAIN_V/YOUT
SEL_ROUT
SCL
SDA
ATSC_L
MS_R
VGND
MS_L
SUB_COUT
SUB_YVOUT
ADR
DVI_R
DVI_L
RF_SUB_R
RF_SUB_V
RF_SUB_L
RF_MAIN_R
RF_MAIN_L
RF_MAIN_V
SW_M_L
SW_M_C
SW_M_R
SW_M_Y
SW_M_V
SW_S_C
SW_S_R
SW_S_Y
SW_S_L
SW_S_V
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
1
2
3
4
5
6
7
8
9
10
11
12
1
2
3
4
1
2
3
4
SW1
V1
L1
R1
SW2
V2
L2
R2
R
R
IC8200
R8224
R8221
R8217
R8215
C8204
R8225
R8234
R8226
C8210
R8205
R8203
R8204
R8201
R8202
R8200
C8203
C8202
R8206
R8216
R8207
R8218
C8215
C8205
C8206
C8207
C8208
L8200
JL8201
JL8200
JL8202
JL8205
JL8204
JL8203
JL8207
C8227
Q8210
C8216
C8217
R8247
R8220
R8214
C8219
R8241
R8240
R8244
R8243
R8223
R8236
R8288
R8291
D8235
D8236
D8237
D8238
C8237
R8297
R8296
R8298
R8301
R8303
D8239
D8240
D8241
R8308
R8313
D8243
C8248
D8245
R8302
R8304
R8323
R8329
R8331
R8324
D8242
R8325
R8328
R8330
D8246
D8247
D8248
JL8230
JL8231
JL8232
JL8233
JL8234
JL8235
JL8237
JL8238
JL8239
JL8240
JL8241
JL8242
JL8243
JL8236
R8289
R8292
R8299
R8309
R8314
R8326
IC8230
C8247
C8249
J8231
R8260
R8261
R8262
R8263
R8264
R8265
R8267
R8270
C8232
C8233
R8268
R8271
J8233
R8273
R8274
R8276
R8277
R8279
R8280
R8282
R8285
C8234
C8235
R8283
R8286
C8241
C8239
C8240
R8294
R8295
R8275
R8269
R8287
R8281
R8278
R8284
R8272
R8266
C8230
C8231
D8230
J8236
VD9400
VD9401
VD9402
D8252
R8305
R8306
R8316
R8311
D8253
J8235
C8256
C8257
C8242
C8244
C8245
C8254
C8255
J8230
VD9404
VD9403
VD9407
D8231
D8232
J8232
VD9406
VD9405
VD9408
D8233
D8234
VD9410
VD9409
VD9413
VD9412
VD9411
VD9414
J8237
J8238
R8340
R8341
R8336
R8343
R8338
R8337
R8335
R8334
R8339
R8342
R8346
R8345
R8344
JL8247
JL8248
JL8249
R8332
R8333
D8249
D8250
JL8244
JL8245
JL8246
C8258
Q8234
Q8235
Q8236
Q8237
Q8238
Q8239
Q8240
JL8206
JL8209
JL8210
JL8211
D8251
Q8200
Q8201
Q8205
Q8206
Q8230
Q8231
Q8232
Q8233
CN8230
R8239
R8290
R8293
R8300
R8307
R8310
R8312
R8315
R8317
R8327
Q8202
Q8204
Q8207
Q8208
C8218
R8230
R8233
J8234
FB8200
FB8230
R8213
R8222
R8073
R8211
R8212
R8238
R8242
C8214
C8236
C8243
C8246
C8253
R8231
R8232
C8212
R8228
C8211
C8238
D8244
C8252
C8260
C8261
C8262
C8263
C8264
C8265
C8266
C8267
C8268
C8269
C8270
C8271
Q8203
R8208
R8219
R8227
R8229
R8235
R8237
R8245
R8246
R8248
R8249
R8253
CXA2069Q
AV-SW2
100
1/16W
:1608
:1608
1k
1/16W
:1608
:1608
100
1/16W
:1608
:1608
1k
1/16W
:1608
:1608
10
16V
:AL-CP
100
1/16W
:1608
:1608
2.2k
1/16W
:1608
:1608
2.2k
1/16W
:1608
:1608
10
16V
:AL-CP
100
1/16W
:1608
:1608
100
1/16W
:1608
:1608
1k
1/16W
:1608
:1608
1k
1/16W
:1608
:1608
47
1/16W
:1608
:1608
47
1/16W
:1608
:1608
1
6.3V
B:1608
1
6.3V
B:1608
100
1/16W
:1608
:1608
100
1/16W
:1608
:1608
2.2k
1/16W
:1608
:1608
2.2k
1/16W
:1608
:1608
0.1
16V
16V
B:1608
10 16V :BP-CP
10 16V :BP-CP
10 16V :BP-CP
10 16V :BP-CP
10µH
1
6.3V
B:1608
2SA1576A
MAIN-V-BUF
0.0022
B:1608
B:1608
0.0022
B:1608
B:1608
1k
1/10W
:2012
:2012
47
1/16W
:1608
:1608
47
1/16W
:1608
:1608
100
16V
16V
:AL-CP
100
1/16W
:1608
:1608
100
1/16W
:1608
:1608
5.6k
1/16W
:1608
:1608
5.6k
1/16W
:1608
:1608
3.9k
1/16W
:1608
:1608
3.9k
1/16W
:1608
:1608
150
1/10W
:2012
:2012
150
1/10W
:2012
:2012
UDZS10B
UDZS10B
UDZS10B
UDZS10B
0.47
:3216
1k
1/16W
:1608
:1608
1k
1/16W
:1608
:1608
150
1/10W
:2012
:2012
220k
1/16W
:1608
:1608
220k
1/16W
:1608
:1608
UDZS10B
UDZS10B
UDZS10B
150
1/10W
:2012
:2012
150
1/10W
:2012
:2012
UDZS10B
0.47
:3216
UDZS10B
7.5k
1/16W
:1608
:1608
7.5k
1/16W
:1608
:1608
1k
1/16W
:1608
:1608
7.5k
1/16W
:1608
:1608
7.5k
1/16W
:1608
:1608
1k
1/16W
:1608
:1608
UDZS10B
150
1/10W
:2012
:2012
220k
1/16W
:1608
:1608
220k
1/16W
:1608
:1608
UDZS10B
UDZS10B
UDZS10B
#
150
1/10W
:2012
:2012
150
1/10W
:2012
:2012
150
1/10W
:2012
:2012
150
1/10W
:2012
:2012
150
1/10W
:2012
:2012
150
1/10W
:2012
:2012
CXA2069Q
AV-SW1
0.1
16V
16V
B:1608
0.1
16V
16V
B:1608
2P
150
1/16W
:1608
:1608
150
1/16W
:1608
:1608
150
1/16W
:1608
:1608
150
1/16W
:1608
:1608
150
1/16W
:1608
:1608
150
1/16W
:1608
:1608
220k
1/16W
:1608
:1608
220k
1/16W
:1608
:1608
10
16V
:AL-CP
10
16V
:AL-CP
7.5k
1/16W
:1608
:1608
7.5k
1/16W
:1608
:1608
2P
150
1/16W
:1608
:1608
150
1/16W
:1608
:1608
150
1/16W
:1608
:1608
150
1/16W
:1608
:1608
150
1/16W
:1608
:1608
150
1/16W
:1608
:1608
220k
1/16W
:1608
:1608
220k
1/16W
:1608
:1608
10
16V
:AL-CP
10
16V
:AL-CP
7.5k
1/16W
:1608
:1608
7.5k
1/16W
:1608
:1608
10
16V
:AL-CP
100
16V
16V
:AL-CP
0.1
16V
16V
B:1608
100
1/16W
:1608
:1608
100
1/16W
:1608
:1608
2.2k
1/16W
:1608
:1608
2.2k
1/16W
:1608
:1608
2.2k
1/16W
:1608
:1608
2.2k
1/16W
:1608
:1608
100
1/16W
:1608
:1608
100
1/16W
:1608
:1608
100
1/16W
:1608
:1608
100
1/16W
:1608
:1608
10
16V
:AL-CP
100
16V
16V
:AL-CP
MMDL914
3P
UDZS10B
1k
1/16W
:1608
:1608
1k
1/16W
:1608
:1608
7.5k
1/16W
:1608
:1608
7.5k
1/16W
:1608
:1608
UDZS10B
2P
10
16V
:AL-CP
10
16V
:AL-CP
1
50V
:AL-CP
10
16V
:AL-CP
10
16V
:AL-CP
10
16V
:AL-CP
10
16V
:AL-CP
3P
UDZS10B
UDZS10B
3P
UDZS10B
UDZS10B
3P
3P
100
1/16W
:1608
:1608
47k
1/10W
:1608
:1608
10k
1/10W
:1608
:1608
100k
1/10W
:1608
:1608
2.2k
1/10W
:1608
:1608
100k
1/10W
:1608
:1608
100k
1/10W
:1608
:1608
47k
1/10W
:1608
:1608
100k
1/10W
:1608
:1608
220k
1/10W
:1608
:1608
100k
1/10W
:1608
:1608
10k
1/10W
:1608
:1608
100
1/10W
:1608
:1608
220k
1/16W
:1608
:1608
220k
1/16W
:1608
:1608
UDZ910B
UDZ910B
0.22
16V
B:1608
2PB709AR
2PD601AR
INV.
2PD601AR
2PD601AR
INV.
2PB709AR
2PB709AR
2PD601AR
DAN202UT106
2SC4081
BUFFER
2SC4081
BUFFER
2SC4081
BUFFER
2SC4081
BUFFER
2SC4081
2SC4081
2SC4081
2SC4081
12P
WHT
WHT
220
1/16W
:1608
:1608
100
1/16W
:1608
:1608
100
1/16W
:1608
:1608
100
1/16W
:1608
:1608
100
1/16W
:1608
:1608
100
1/16W
:1608
:1608
100
1/16W
:1608
:1608
100
1/16W
:1608
:1608
100
1/16W
:1608
:1608
100
1/16W
:1608
:1608
2SA1576A-T106-QR
BUFFER
2SA1576A-T106-QR
BUFFER
2SA1576A-T106-QR
BUFFER
2SA1576A-T106-QR
BUFFER
10
16V
:AL-CP
10
10V
B:3216
10
10V
B:3216
0
:2012
0
:2012
330
1/16W
:RN-1608
330
1/16W
:RN-1608
0
1/16W
:1608
:1608
2.2k
1/16W
:1608
:1608
2.2k
1/16W
:1608
:1608
5.6k
1/16W
:1608
:1608
5.6k
1/16W
:1608
:1608
10
16V
:AL-CP
10
16V
:AL-CP
10
16V
:AL-CP
10
16V
:AL-CP
10
16V
:AL-CP
100
1/16W
:1608
:1608
3.9k
1/16W
:1608
:1608
0.1
16V
16V
B:1608
3.9k
1/16W
:1608
:1608
10
16V
:AL-CP
1
6.3V
B:1608
UDZS10B
1
50V
:AL-CP
1000p
1000p
1000p
1000p
1000p
1000p
1000p
1000p
1000p
1000p
2200p
2200p
MAIN_YV
MAIN_C
TO(1/4)
SET9V
SUB_SLICER_Y
SUB_YV
SUB_C
MS_R
MS_L
MTU-L
MTU-R
MTU-V
DVI_R
DVI_L
SW_M_L
SW_M_R
SW_S_R
SW_S_L
SW_S_C
SW_M_YV
SW_S_YV
SW_M_C
SCL
SDA
S_SW1
S2-1
DVI_L
DVI_R
V3
L3
Y3
R3
C3
S2-3
S_SW3
D1_CB
D2_CR
D2_CB
D2_Y
D1_Y
D1_CR
SW_S_YV
SW_M_C
SW_M_YV
SW_S_L
SW_S_R
SW_S_C
SW_M_R
SW_M_L
SDA
SCL
V1
L1
Y1
R1
C1
Y3
C3
S2-3
S_SW3
V3
L3
R3
Y1
C1
S2-1
S_SW1
V1
L1
R1
2SA1576A-T
106-QR
430
1/10W
430
1/10W
390
1/10W
330
1/10W
390
1/10W
330
1/10W
2.2k
1/10W
100
1/10W
47
1/10W
1.1k
1/10W
1k
1/10W
1.9Vp-p ( H )
1
• A1(2/4) BOARD WAVEFORMS
1.9Vp-p ( H )
2
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