Sony KE-42XS910 Service Manual ▷ View online
KE-42XS910
38
KE-42XS910
HM BOARD SCHEMATIC DIAGRAM
1
A
B
C
D
E
F
G
H
2
9
8
7
6
5
4
3
+3.3V
+3.3V
+3.3V
1608
HM
B-SS11646<UC.>-HM.
LVDS RECEIVER
BUS
LED SW
VCC SW
STICK
LED SW
TO MS2F BOARD
(MEMORY STICK)
THRU_3.3V
GND
MS_LED
GND
MS_INS
MS_SDI-
MS_SDI+
MS_SCLK-
GND
MS_SDO-
MS_SDO+
GND
MS_SCLK+
GND
MS_SDIR-
MS_SDIR+
MS_BS-
MS_BS+
GND
GND
NC
GND
5D
VCC
4R
GND
3R
2R
GND
1R
5Z
5Y
VCC
4B
4A
3B
3A
2B
2A
1B
1A
DO
DE
VCC
GND
A
GND
MS_BS
MS_SDIO
NC
MS_INS
NC
MS_SCLK
VCC
GND
1
2
3
4
5
6
7
8
9
2
3
4
5
6
7
8
9
10
1
2
3
4
5
6
7
8
9
10
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
1
2
3
4
5
6
7
8
9
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
11
12
13
14
15
16
17
18
19
20
1
2
3
2
3
4
5
C1302
C1310
D1301
D1303
D1305
D1307
D1309
D1313
D1315
D1316
FB1301
IC1301
IC1303
Q1301
Q1302
FB1303
FB1304
L1302
C1311
CN1301
CN1304
C1301
C1305
C1308 C1309
D1311
R1301
R1303
R1305
R1307
R1309
R1311
R1312
R1315
R1317
R1319
R1321
R1323
R1325
R1327
R1328
R1329
R1330
R1331
R1332
R1333
R1336
R1337
R1340
R1347
Q1304
C1312 C1313 C1314
0.01
B:CHIP
22
6.3V
:HT-CP
2SA1611-T1-M5M6
BK1608TS601
RD3.9SB2-T1
HN1D03FU
HN1D03FU
HN1D03FU
HN1D03FU
HN1D03FU
HN1D03FU
HN1D03FU
SN74CBTLV1G125
DCKR
SN65LVDT14PWR
DTC144EUA-T106
0UH
0UH
10µH
:CHIP
10
6.3V
B:CHIP
20P
10P
MEMORY
0.1
25V
F:CHIP
0.1
16V
B:CHIP
0.01
25V
B:CHIP
0.1
16V
B:CHIP
L1503CB
#
0
:CHIP
0
1608
:CHIP
0
1608
:CHIP
0
1608
:CHIP
0
1608
:CHIP
#
0
1608
:CHIP
0
1608
:CHIP
#
0
1608
:CHIP
0
1608
:CHIP
0
1608
:CHIP
100
1/10W
:CHIP
1k
1/10W
:CHIP
10k
1/10W
:CHIP
22
1/10W
:CHIP
22
1/10W
:CHIP
1k
1/10W
:RN-CP
22
1/10W
:CHIP
100k
1/10W
:CHIP
10k
1/10W
:RN-CP
22k
1/10W
:CHIP
0
1608
:CHIP
MSB709-RT1
#
#
#
MS_BUS
MS_DATA
MS_SCLK
MS_INS
MS_LED
+3.3VD
KE-42XS910
39
KE-42XS910
K BOARD SCHEMATIC DIAGRAM
1
A
B
C
D
E
F
G
H
I
2
12
13
11
10
9
8
7
6
5
4
3
14
15
-14V
AUDIO L
AUDIO R
0
0.5
0
0
0
0
AUDIO L
AUDIO R
-14V
-0.4
0
0
0
0
-0.4
AUDIO R
+14V
+14V
+14V
+14V
0
0
AUDIO L
AUDIO R
ADUIO L
ADUIO R
AUDIO R
AUDIO L
AUDIO R
AUDIO L
AUDIO L
-14V
AUDIO R
AUDIO R
AUDIO L
-5.0
0
0
0
0
0
-5.4
0
-14.2
5.2
0
0
0
2.5
0
4.6
9.2
0
SPEAKER
(AUDIO AMP)
K
B-SS11646<UC.>-K..
CN8601
TO A(4/4)BOARD
BUFF
ACTIVE FILTER
BUFF
MIX+LPF
ACTIVE FILTER
L
R
TO G1P BOARD
R-
R+
GND
L-
L+
GND
SP MUTE
SP-DC-PORT
MUTE
OSC
T1
+5V
GND
T2
-5V
N.C.
L OUT
R OUT
Feed1-1
Feed1-2
Curref
Feed2-2
Feed2-1
Out1
Boot1
In1
In2
Boot2
Out2
Vreg
-Vcc2
+Vcc2
-Vcc1SUB
-Vcc1
+Vcc1
AUDIO_-14V
AUDIO_-14V
AUDIO_+14V
AUDIO_+14V
AUDIO_GND
AUDIO_GND
AUDIO_GND
AUDIO_GND
AUDIO_GND
1
2
3
4
5
6
7
8
1
2
3
4
1
2
3
4
5
6
7
1
2
3
4
5
6
7
8
1
2
3
4
5
6
7
8
1
2
3
4
5
6
7
8
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
C3029
IC3002
IC3003
IC3004
R3024
R3025
R3026
R3027
R3028
R3029
R3030
R3031
R3038
R3039
R3043
R3044
R3045
R3046
C3033
C3056
D3060
C3068
C3063
C3069
C3076
C3075
C3079
C3086
C3083
C3084
C3088
C3090
C3093
C3092
C3095
C3101
C3102
C3100
C3099
C3096
C3097
C3061
C3087
C3104
C3105
C3108
C3103
C3109
C3066
C3098
C3001
C3002
C3003
C3004
C3032
CN3001
L3004
L3005
R3060
R3061
R3064
R3068
R3071
R3072
R3073
R3074
R3075
R3076
R3077
R3078
R3079
R3080
R3081
R3082
R3083
R3084
R3086
R3087
R3089
R3092
R3093
R3094
R3095
R3096
R3097
R3098
R3099
R3100
R3101
R3102
R3103
R3104
R3105
R3106
R3107
R3108
R3109
C3106
C3107
IC3060
R3001
R3006
R3007
C3005
C3006
C3007
C3008
R3008
R3009
R3010
R3011
R3012
R3013
R3014
R3015
R3085
R3091
C3060
C3064
C3078
C3080
C3081
C3089
C3091
C3094
Q3060
Q3061
Q3062
Q3063
R3069
C3072
CN3061
CN3062
PS3060
PS3061
R3062
R3063
R3067
C3009
C3010
Q3001
Q3002
R3016
R3018
R3017
R3019
L3060
L3061
L3062
L3063
R3020
C3011
C3012
C3067
C3077
FB3062
FB3063
0.1
25V
25V
B:CHIP
NJM4560
NJM4560
NJM4560
10k
1/10W
:CHIP
:CHIP
10k
1/10W
:CHIP
:CHIP
10k
1/10W
:CHIP
:CHIP
10k
1/10W
:CHIP
:CHIP
10k
1/10W
:CHIP
:CHIP
10k
1/10W
:CHIP
:CHIP
10k
1/10W
:CHIP
:CHIP
10k
1/10W
:CHIP
:CHIP
1k
1/10W
:CHIP
:CHIP
1k
1/10W
:CHIP
:CHIP
10k
1/10W
:CHIP
:CHIP
10k
1/10W
:CHIP
:CHIP
10k
1/10W
:CHIP
:CHIP
10k
1/10W
:CHIP
:CHIP
0.1
25V
25V
B:CHIP
0.1
25V
25V
B:CHIP
MM3Z9V1ST1
PROTECT
0.1
B:2012
0.001
B:2012
0.033
B:2012
24p
CH:2012
470p CH:2012
470p
CH:2012
0.1
F:2012
330p
CH:2012
0.001
B:2012
330p
CH:2012
0.1
F:2012
0.001
B:2012
470p
CH:2012
470p
CH:2012
0.1
F:2012
0.001
B:2012
0.1
B:2012
0.033
B:2012
0.1 B:2012
470
0.001
B:2012
0.001
B:2012
0.1
F:2012
0.1
F:2012
0.1
B:2012
0.0022
B:2012
B:2012
0.0022 B:2012
0.001
B:2012
0.001
B:2012
10
35V
0.1
25V
25V
B:CHIP
0.1
25V
25V
B:CHIP
0.1
25V
25V
B:CHIP
10
35V
8P
10µH
10µH
1k
1/10W
:CHIP
:CHIP
1k
1/10W
:CHIP
:CHIP
10k
1/10W
:CHIP
:CHIP
33k
1/10W
:CHIP
:CHIP
220
1/10W
:CHIP
:CHIP
220
1/10W
:CHIP
:CHIP
47k
1/10W
:CHIP
:CHIP
220
1/10W
:CHIP
:CHIP
220
1/10W
:CHIP
:CHIP
4.7k
1/10W
:CHIP
:CHIP
5.6k
1/10W
:CHIP
:CHIP
22k
1/10W
:CHIP
:CHIP
4.7k
1/10W
:CHIP
:CHIP
22k
1/10W
:CHIP
:CHIP
10k
1/10W
:RN-CP
4.7k
1/10W
:CHIP
:CHIP
100
1/10W
:CHIP
:CHIP
470
1/10W
:CHIP
:CHIP
1k
1/10W
:CHIP
:CHIP
68k
1/10W
:CHIP
:CHIP
22k
1/10W
:RN-CP
1k
1/10W
:CHIP
:CHIP
22k
1/10W
:RN-CP
18k
1/10W
:CHIP
:CHIP
10k
1/10W
:CHIP
120k
1/10W
:CHIP
68k
1/10W
:CHIP
:CHIP
4.7k
1/10W
:CHIP
:CHIP
470
1/10W
:CHIP
:CHIP
4.7k
1/10W
:CHIP
:CHIP
5.6k
1/10W
:CHIP
:CHIP
47k
1/10W
:CHIP
:CHIP
220
1/10W
:CHIP
:CHIP
220
1/10W
:CHIP
:CHIP
220
1/10W
:CHIP
:CHIP
220
1/10W
:CHIP
:CHIP
6.8
1/10W
:CHIP
:CHIP
10k
1/10W
:CHIP
:CHIP
10k
1/10W
:CHIP
:CHIP
2700
25V
(SXE)
2700
25V
(SXE)
TDA7490L
L/R-AMP
0
1/16W
:CHIP
:CHIP
0
1/10W
:CHIP
:CHIP
0
1/16W
:CHIP
:CHIP
0.022
B:CHIP
0.022
B:CHIP
0.022
B:CHIP
0.022
B:CHIP
4.7k
1/10W
:CHIP
:CHIP
4.7k
1/10W
:CHIP
:CHIP
4.7k
1/10W
:CHIP
:CHIP
4.7k
1/10W
:CHIP
:CHIP
120
1/10W
:CHIP
:CHIP
120
1/10W
:CHIP
:CHIP
120
1/10W
:CHIP
:CHIP
120
1/10W
:CHIP
:CHIP
15k
1/10W
:CHIP
:CHIP
47k
1/10W
:CHIP
:CHIP
0.47
0.47
470
25V
25V
10
16V
0.47
0.47
47
25V
10
16V
MSD601-RT1
MUTE2
MSD601-RT1
SP PROT1
MSD601-RT1 SP PROT2
MSB709-RT1
SP PROT3
4.7k
1/10W
:CHIP
:CHIP
22
16V
7P
WHT
:S-MICRO
4P
WHT
:S-MICRO
820
1/10W
:CHIP
:CHIP
820
1/10W
:CHIP
:CHIP
15k
1/10W
:CHIP
:CHIP
2.2
2.2
2SD601A
2SA1576A
33k
1/10W
:CHIP
:CHIP
33k
1/10W
:CHIP
:CHIP
180k
1/10W
:CHIP
:CHIP
180k
1/10W
:CHIP
:CHIP
30µH
8µH
8µH
30µH
0
1/10W
:CHIP
:CHIP
0.47
:3216
0.47
:3216
0.47
:3216
0.47
:3216
1.1UH
1.1UH
-14V
+14V
+14V
-14V
+14V
40
KE-42XS910
KE-42XS910
2-6. SEMICONDUCTORS
IC
AK4351VT
AK4352VT-E2
AK5380VT-E2
CY27027ZCT
M52055FP
MAX1644EAE-TG074
MAX1809EEE+TG068
16Pin SOP
BA05FP-E2
BA09FP-E2
BD4729GTR
BD4741G-TR
NJM2870F18(TE2)
PST3629NR
PST9145NL
R3112N221A-TR-FA
SN74CBTLV1G125DCKR
TC7SA00FU(TE85R)
TC7SET32FU(TE85R)
TC7SH04FU
TC7SH04FU-TE85R
TC7SZ02FU(TE85R)
5Pin CHIP
BA18BC0FP-E2
NJM2391DL1-33(TE1)
BR24C02F-WE2
BR24C16F-E2
LMH6658MMX/J5000172
LMH6658MMX/NOPB
M24128-BWMN6T
M24128-BWMN6T(A)
M24C02-WMN6T(A)
M24C64-WMN6T(B)
MM1096AFF
NJM4558E(TE2)
NJM4558V-TE2
NJM4560M
NJM4560M-TE2
PACDN006S
TC4W53FU
TC4W53FU(TE12R)
TC7WH74FK(TE85R)
8Pin SOP
CXA2069Q
NJW1149
CXA2171AQ-T6
48Pin QFP
CXD2097BQ
208Pin QFP
CXD3802BQ
CXD9690Q
240Pin QFP
GM7030-H
144Pin QFP
HD74LV4066ATEL
SN74LV125APWR
SN74LV4066APWR
TC74LCX125FT(EL)
TC74LCX74FT(EL)
TC74LVX125FT(EL)
TLC2933IPWR-12
14Pin SOP
K4D263238F-UC50T
M306V7FHFP-100
M306V7FHFP-109
MB94918RPF-G-166-BND
K4S643232F-TC60T
K4S643232F-UC60T
MT48LC2M32B2TG-6-Y94W
86Pin SOP
L88M05T-FA-TL
MB88141APF-ER
24Pin SOP
MB91306RPFV-G-BND-E1
MB91307RPFV-G-BND-E1
120Pin QFP
MBM29LV160BE-90TN-
MS2FUV101
MBM29LV800TA-70PFTN-DE100
48Pin SOP
MSM56V16160F-10TS-K
50Pin SOP
MT48LC8M16A2TG-75-Y95W
54Pin SOP
M306V3FGFP-507
MB94P918PF-G-166A
100Pin QFP
NJU26103FR1
32Pin QFP
PQ070XZ01ZP
PQ07VZ012ZP
PQ20WZ1U
SN65LVDT14PWR
SN65LVDT41PWR
TC74LCX273FT(EL)
20Pin SOP
ST72631K4M1/NNLTR
34Pin SOP
TDA7490L
THC63LVDF84B-T
56Pin SOP
TOP VIEW
1
1
1 2
3
2
TOP VIEW
1
19
1
20
32
33
51
52
64
TOP VIEW
TOP VIEW
1
TOP VIEW
1
TOP VIEW
1
TOP VIEW
1
TOP VIEW
1
TOP VIEW
30
1
31
50
51
80
81
100
INDEX
TOP VIEW
1
TOP VIEW
1
TOP VIEW
1
TOP VIEW
1
TOP VIEW
1
TOP VIEW
1
TOP VIEW
1
THC63LVD103
64Pin QFP
TK11819MTL
6Pin CHIP
1
1: Vin
2: Vc
3: Vo
4: adj
5: GND
2: Vc
3: Vo
4: adj
5: GND
2
3 4 5
TOP VIEW
1
TOP VIEW
1
1
N
TOP VIEW
1
TOP VIEW
1
1
TRANSISTOR
DTA114EKA-T146
DTA114EUA-T106
DTA143EK
DTA143EKA-T146
DTA144EE-TL
DTC114EUA-T106
DTC143TKA-T146
DTC144EE-TL
DTC144EUA-T106
MSB1218A-RT1
MSB709-RT1
MSD1819A-RT1
MSD601-RT1
MUN2213T1
PDTC144EK-115
UN2213
2PA1576R-115
2PB709AR-115
2PC4081R-115
2PD601AR-115
2SA1162-G
2SA1226-E4
2SA1226-T1E3E4
2SA1576A-T106-QR
2SA1576A-T106-QR
2SA1611T1-M5M6
2SB709A-QRS-TX
2SC4081-R
2SC4081T106R
2SC4178-F13F14-T1
2SC4178-F14
2SC4617R
2SC4617TL-QR
2SD601A-QRS-TX
2SD601A-Q-TX
2SD601A-R-TX
DTC114EU
DTC114TUA-T106
HN1B01FU-TE85R
SSM6N15FU(TE85R)
E
B
C
2SK2036(TE85L)
E
B
C
DIODE
BAS316-115
MM3Z3V9ST1
MM3Z9V1ST1
02DZ3.9-Z(TPH3)
DAN202K-T-146
M1MA152WK-T1
DAN202UT106
1PS184-115
DAP202K
DAP202K-T-146
M1MA152WA-T1
MA3075WA-(TX)
MA3130WA-TX
DTZ10B
DTZ-TT11-6.8B
HZU11B1TRF
MA111-TX
MA113-(TX)
MMDL914T1
RD3.9SB2
RD3.9SB2-T1
UDZSTE-1710B
UDZSTE-173.9B
UDZSTE-175.6B
UDZSTE-176.8B
UDZ-TE-17-3.9B
1
2
1
2
HN1D02FU-TE85R
HN1D03FU-TE85R
MA153-TX
1PS181-115
1SS226
1PS181-115
1SS226
02CZ6.8-TE85L
1SS383(T5RSONY1)
L1503CB/ID
L-53SRD-H
1
2
3
4
5
6
N11
MARKING
1
2
3
4
5
6
5
3
2
1
6
4
5
3
2
1
6
4
1
2
3
1
2
3
1
2
3
1
2
3
1
2
3
4
1
2
3
4
CATHODE
ANODE
CATHODE
ANODE
NSPW515BS
SELU1E50CM
SMLU12D16W
CATHODE
ANODE
CATHODE
ANODE
1 ANODE (RED)
2 CATHODE
3 ANODE (GRN)
2 CATHODE
3 ANODE (GRN)
1
2 3
KE-42XS910
Components not identifi ed by a part number or
description are not stocked because they are seldom
required for routine service.
description are not stocked because they are seldom
required for routine service.
NOTE: The components identifi ed by shading and
!
mark are critical for safety.
Replace only with part number specifi ed.
The component parts of an assembly are indicated by the
reference numbers in the far right column of the parts list
and within the dotted lines of the diagram.
reference numbers in the far right column of the parts list
and within the dotted lines of the diagram.
*
Items marked with an asterisk are not stocked since
they are seldom required for routine service. Expect
some delay when ordering these components.
some delay when ordering these components.
3-1. COVER AND STAND
SECTION 3: EXPLODED VIEWS
10
11
12
10
#5
#5
#5
#6
#7
#6
#6
#6
#2
#2
#3
#3
#3
#4
#4
#1
#4 #4
#4
#4
1
6
4
4
3
2
7
8
9
8
5
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