Sony KLV-40W300A / KLV-46W300A / KLV-52W300A (serv.man4) Service Manual ▷ View online
KLV-40W300A/46W300A/52W300A
25
KLV-40W300A/46W300A/52W300A
3-3-1. CONNECTOR DIAGRAM (KLV-40W300A ONLY)
㪚㪥㪎㪇㪇㪈
㪚㪥㪌㪍㪇㪈 㪚㪥㪋㪊㪇㪉
㪚㪥㪍㪎㪇㪎㩿㪋㫇㪀
㪣㪭㪛㪪㪄㪌㪈㪧
㪚㪥㪍㪎㪇㪏
㩿㪊㫇㪀
㩷㪚㪥㪍㪎㪇㪈
㪚㪥㪌㪍㪇㪇
㪚㪥㪍㪍㪇㪇
㪚㪥㪍㪎㪇㪍
㩷㩷㩷㪚㪥㪉㪎㪇㪈
㪚㪥㪉㪐㪇㪇
㪝㪝㪚㪄㪋㪐㫇
㪚㪥㪍㪌㪇㪉
㪚㪥㪍㪈㪌㪊
㪝㪝㪚㪄㪋㪐㫇
㪚㪥㪈㪍㪇㪉
㪚㪥㪈㪇㪇㪊
㪚㪥㪇㪇㪈
㪚㪥㪍㪈㪌㪇
㪚㪥㪏㪇㪈
㪚㪥㪍㪈㪌㪋
㪚㪥㪇㪇㪉
㪚㪥㪍㪈㪌㪉
㩷㩷㩷㪚㪥㪇㪇㪋
㪣㪭㪛㪪㪄㪉㪈㫇
㩷㩷㩷㩷㪚㪥㪎㪇㪍㪈
㪚㪥㪎㪈㪌㪉
㩷 㪚
㪚㪥㪎㪇㪉㪉
㪛㪝㪈
㩷㩷
㪞㪝㪈
㩷
㪟㪮㪊
㩷
㪟㪮㪈
㪟㪮㪉
㩷㩷㩷㩷
㪪㪧
㩷㩷㩷
㪪㪧
㪝㪙㪈
㩷㪝㪠㪯㪉㪄㪮㪋㪇
㪫㩷㪺㫆㫅
㪘㪬
㪫㪬㪬㪉
䇭㪙㪸㫃㪸㫅㪺㪼㫉㩷㪙㫆㪸㫉㪻
KLV-40W300A/46W300A/52W300A
26
KLV-40W300A/46W300A/52W300A
3-3-2. CONNECTOR DIAGRAM (KLV-46W300A ONLY)
㪚㪥㪎㪇㪇㪈
㩷㩷㪚㪥㪍㪐㪇㪇
㪚㪥㪍㪐㪇㪊
㪚㪥㪍㪐㪇㪋
㩷㩷㩷㪚㪥㪍㪏㪇㪇
㪚㪥㪍㪎㪇㪎
㩿㪋㫇㪀
㩷㩷㪚㪥㪍㪎㪇㪈
㩷㩷㩷㪚㪥㪌㪍㪇㪈
㪚㪥㪍㪎㪇㪏
㩿㪊㫇㪀
㪣㪭㪛㪪㪄㪌㪈㪧
㪚㪥㪋㪊㪇㪉
㪚㪥㪍㪎㪇㪋
㪚㪥㪌㪍㪇㪇
㪚㪥㪍㪍㪇㪇
㪚㪥㪍㪎㪇㪍
㪚㪥㪉㪐㪇㪇
㩷㩷㪚㪥㪉㪎㪇㪈
㪝㪝㪚㪄㪋㪐㫇
㪚㪥㪍㪌㪇㪉
㪚㪥㪍㪈㪌㪊
㩷㩷㪚㪥㪍㪌㪇㪈
㪚㪥㪈㪇㪇㪊
㪚㪥㪈㪍㪇㪉
㪚㪥㪇㪇㪈
㪚㪥㪍㪈㪌㪇
㪚㪥㪍㪈㪌㪋
㪚㪥㪏㪇㪈
㪚㪥㪍㪈㪌㪉
㪚㪥㪇㪇㪉
㩷㩷㩷㩷㪚㪥㪇㪇㪋
㪣㪭㪛㪪㪄㪉㪈㫇
㩷㩷㩷㩷㪚㪥㪎㪇㪍㪈
㪚㪥㪎㪈㪌㪉
㩷 㪚
㪚㪥㪎㪇㪉㪉
㪛㪝㪉
㩷㩷
㪞㪝㪈
㩷
㪟㪮㪊
㩷
㪟㪮㪉
㩷㩷㩷㩷
㪪㪧
㩷㩷㩷㩷
㪪㪧
㪝㪙㪈
㩷㪝㪠㪯㪉㪄㪮㪋㪍
㪛㪝㪊
㩷
㪟㪮㪈
㪫㪺㫆㫅㩷
㪘㪬
㪫㪬㪬㪉
䇭㪙㪸㫃㪸㫅㪺㪼㫉㩷㪙㫆㪸㫉㪻
䇭㪙㪸㫃㪸㫅㪺㪼㫉㩷㪙㫆㪸㫉㪻
KLV-40W300A/46W300A/52W300A
27
KLV-40W300A/46W300A/52W300A
3-3-3. CONNECTOR DIAGRAM (KLV-52W300A ONLY)
㪚㪥㪎㪇㪇㪈
㩷㩷㪚㪥㪍㪌㪇㪊
㪚㪥㪍㪌㪇㪌
㪚㪥㪍㪌㪇㪋
㩷㩷㪚㪥㪍㪋㪇㪇
㪚㪥㪍㪎㪇㪎㩿㪋㫇㪀
㩷㩷㩷㩷㪚㪥㪍㪎㪇㪈
㩷㩷㩷㪚㪥㪌㪍㪇㪈
㪚㪥㪍㪎㪇㪏㩿㪊㫇㪀
㪣㪭㪛㪪㪄㪌㪈㪧
㪚㪥㪋㪊㪇㪉
㪚㪥㪍㪎㪇㪋
㪣㪭㪛㪪㪄㪉㪈㫇
㪚㪥㪌㪍㪇㪇
㪚㪥㪍㪍㪇㪇
㪚㪥㪍㪎㪇㪍
㪚㪥㪉㪐㪇㪇
㩷㩷㩷㪚㪥㪉㪎㪇㪈
㪝㪝㪚㪄㪋㪐㫇
㪚㪥㪍㪌㪇㪉
㪚㪥㪍㪈㪌㪊
㩷㩷㪚㪥㪍㪌㪇㪈
㪚㪥㪈㪇㪇㪊
㪚㪥㪈㪍㪇㪉
㪚㪥㪇㪇㪈
㪚㪥㪍㪈㪌㪇
㪚㪥㪏㪇㪈
㪚㪥㪍㪈㪌㪋
㪚㪥㪍㪈㪌㪉
㪚㪥㪇㪇㪉
㩷㩷㩷㪚㪥㪇㪇㪋
㩷㩷㪣㪭㪛㪪㪄㪉㪈㫇
㩷㩷㩷㩷㪚㪥㪎㪇㪍㪈
㩷㩷㩷㩷㪚㪥㪎㪇㪍㪈
㪚㪥㪎㪈㪌㪉
㩷 㪚
㪚㪥㪎㪇㪉㪉
㩷㩷
㪛㪝㪋
㩷㩷
㪞㪝㪉
㩷
㪟㪮㪊
㩷
㪟㪮㪉
㩷㩷㩷㩷㩷㩷
㪪㪧
㩷㩷㩷㩷
㪪㪧
㪝㪙㪈
㩷㪝㪠㪯㪉㪄㪌㪉㪮
㩷㩷
㪛㪝㪌
㩷
㪟㪮㪈
㪫㩷㪺㫆㫅
㪘㪬
㩷
㪫㪬㪬㪉
䇭㪙㪸㫃㪸㫅㪺㪼㫉㩷㪙㫆㪸㫉㪻
䇭㪙㪸㫃㪸㫅㪺㪼㫉㩷㪙㫆㪸㫉㪻
KLV-40W300A/46W300A/52W300A
KLV-40W300A/46W300A/52W300A
28
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3
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4
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5
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6
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7
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8
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9
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10
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11
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12
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13
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14
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15
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16
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17
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18
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19
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20
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21
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22
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23
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24
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25
A
—
B
—
C
—
D
—
E
—
F
—
G
—
H
—
I
—
J
—
K
—
L
—
M
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N
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O
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P
AU BOARD SCHEMATIC DIAGRAM (1 OF 6)
3-4. SCHEMATICS AND SUPPORTING INFORMATION
REC3.3V
0uH
FB006
V_DET
TV_M_LR_IN
004:7D
POWER_LED
STBY_LED
REC_LED
REC3.3V
KEY1
SIRCS
POWER_SW
ON_TIMER_LED
BL_IN
PMUTE_LED
AUDIO_VCC
EMI
G
FL001
TUHSYNC_MAIN
0uH
FB008
0uH
FB011
0uH
FB010
0uH
FB009
0uH
FB007
0uH
FB015
0uH
FB014
0uH
FB012
CHIP
R133
0
EMI
G
FL002
REC6.5V
12V
1
2
3
4
5
6
7
8
8P
CN002
12V
12V
GND
GND
GND
GND
AUDIO_VCC
AUDIO_VCC
0uH
FB001
12V
STBY3.3V
REC5V
R014
0
R016
0
R012
0
R013
0
FE_I2C_2
BEM_I2C_1
BEM_I2C_2
BEM_I2C_3
FE_I2C_0
TV_TXD
TV_RXD
BEM_TX0
BEM_RX0
MODE_BEM
EMMA_LOG_TX
BEM_RST
LBM_DMNS
LBM_VBUS
LBM_DPLS
EMMA_LOG_RX
JIG_RST
BEM_RX3
BEM_TX3
LOGO
HP_LR_OUT
V2_V_IN
HP_DET
001:8E
0
R031
0
R035
V2_LR_IN
0
R037
0
R028
STBY5V
22
R115
22
R117
DIMMER
BALLANCER_ERR
PFC_DET
BL_ON
STBY5V
AC_RLY
INV_FAIL
+B_OVP
BEM_I2C_2
TV_FLASH_M
AC_DET
1005
CHIP
R026
0
1005
50V
0 . 0 0 1
X7R
C005
1005
16V
0 . 1
C009
16V
470
C003
16V
470
C004
BE_ON
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
BLK
16P
CN008
GND
AVC_LOG(TX)
AVC_LOG(RX)
BEM_LOG(TX)
BEM_LOG(RX)
E2TH_SCL_0(400)
E2TH_SDA_0(400)
BEM_SCL_1(400)
BEM_SDA_1(400)
BEM_SCL_2(100)
BEM_SCL_2(100)
BEM_SCL_3(400)
BEM_SDA_3(400)
E2TH_SCL_2_VSW
E2TH_SDA_2_VSW
GND
BE_FAN_DRV1
EMMA2_AOLRCK
R091
0
BE_FAN_DRV2
MAIN_H_SYNC
R059
0
BALLANCER_ERR
AC_DET
EMMA_LOG_TX
R050
0
SPI_SCK
R084
0
BEM_TX0
R096
0
EMMA2_AOMCK
R058
0
FE_I2C_2
HDMI_DSP_MUTE2
HDMI_HOTPLUG_CTRL
R034
0
R098
0
DIMMER
R078
0
R079
0
R029
0
DTT_WDT
CEC_ON
BEM_RX3
R033
0
R062
0
PC_V_IN
R085
0
R060
0
MAIN_V_OUT
HDMI_STBY3.3V
EMMA_LOG_RX
REC5V-BE
BEM_TX3
BEM_I2C_1
R110
0
MODE_BEM
R075
0
HDMI_SEL_4
R090
0
I2C_TAS_SDA_1
LBM_DMNS
R046
0
R081
0
EMMA2_AOBCK
I2C_TAS_SCL_1
SPI_SI
R092
0
LBM_DPLS
R041
0
R094
0
HDMI_SEL_2
R056
0
EMMA2_AOD0
R108
0
BE_ON2
CEC_IN
R109
0
R061
0
EMMA_SPDIF
R030
0
HDMIPC_WP
R071
0
S_CR
EMMA2_AOD2
S_Y/CV
BL_IN
MAIN_COMP_OUT
DSP_INT
PC_H_IN
REC_ON
BE_ON
R104
0
BEM_RST
FE_I2C_0
R039
0
R036
0
R032
0
BE_WDT
BEM_I2C_3
PC_V_OUT
R057
0
R074
0
LBM_VBUS
PC_H_OUT
R093
0
DDC5V_DET_0
HDMI_SEL_1
R027
0
TV_EMMA_UART
BE_RST
S_C
R048
0
INV_FAIL
R087
0
R080
0
BEM_I2C_2
R073
0
R083
0
EMMA2_AOD1
DDC5V_DET_1
HP_DET
BL_ON
HDMI_SEL_3
EMI
G
FL003
R105
0
R086
0
R077
0
BEM_RX0
R076
0
DL_CS
R088
0
CEC_OUT
R089
0
1005
50V
X7R
C017
0 . 0 0 1
0uH
FB016
0uH
FB022
0uH
FB018
0uH
FB021
0uH
FB019
0uH
FB017
0uH
FB020
1005
50V
0 . 0 0 1
X7R
C001
1005
50V
X7R
C018
0 . 0 0 1
0uH
FB002
1005
50V
0 . 0 0 1
X7R
C010
0uH
FB023
0uH
FB044
1005
50V
0 . 0 0 1
X7R
C014
0.001
C013
0uH
FB032
0uH
FB037
0uH
FB029
0uH
FB028
0uH
FB025
0uH
FB036
0uH
FB033
0uH
FB026
0uH
FB034
0uH
FB031
0uH
FB027
FB024
0uH
0uH
FB030
0uH
FB035
REC_Y
REC_C
0.001 C019
1005
CHIP
*R106
0
22
RB001
22
RB002
22
RB003
22
RB004
0uH
FB045
0uH
FB046
0uH
FB047
0uH
FB048
0uH
FB051
1
2
3
4
5
6
7
8
9
10
11
12
12P
CN001
WHT
BALLANCER_ERR
INV_ERR
BL_ON
DIMMER
GND
AC_RLY
PFC_DET(AC_DET)
PS_ERR
STBY_5V
GND
GND
18V
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
40P
CN004
NC
BE_ON
REC5V
GND
GND
V2_V
V2_L
GND
GND
V2_R
HP_L
GND
GND
HP_R
HP_DET
GND
GND
STBY3.3V
LED_1(STBY)
LED_2(PMUTE)
LED_3(TSUSHIN)
LED_4(REC)
VED_5(POWER)
GND
SIRCS
REC_3.3V
BL_IN
NC
POWER_SW
GND
KEY
STBY5V
LOGO
GND
NC
STBY3.3V
IRO
GND
SET3.3V
NC
22
RB005
VD016
VD019
VD023
VD026
VD030
VD017
VD020
VD024
VD025
VD028
VD018
VD021
VD022
VD027
VD029
24V
5A
F001
1
2
3
5
7
9
11
13
15
17
19
21
23
25
27
29
31
33
35
37
39
41
43
45
47
4
6
8
10
12
14
16
18
20
22
24
26
28
30
32
34
36
38
40
42
44
46
48
50
49
BRN
50P
CN003
GND
TV_S_L
GND
TV_S_R
GND
SUB_H
GND
TV_S_V
GND
TV_M_L
GND
TV_M_R
GND
MAIN_H
GND
TV_M_V
GND
TV_GR_V
GND
FE_XRST
EWS_ALERT
AGC_MON
REC_ON
EWS_ON
REC_3.3V
GND
GND
GND
REC_6.5V
REC_6.5V
REC_6.5V
REC_6.5V
REC_6.5V
REC_6.5V
GND
GND
GND
12V
12V
12V
12V
GND
GND
GND
GND
REC_3.3V
REC_3.3V
REC_3.3V
GND
GND
0uH
FB052
0uH
FB053
0uH
FB038
8
7
6
5
4
3
2
1
ADT75ARZ-REEL
IC001
6 . 3 V
220
C002
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
BLK
50P
CN005
GND
GND
REC5V
REC5V
GND
GND
STBY3.3V
AC_DET
GND
BL_ON
DIMMER
INV_FAIL1
BALLANCER_ERR
BL_IN
HP_DET
DSP_INT
DSP_MUTE2
DTT_PON
HDMI_WP
GND
GND
SET_ON2
SET_ON
BE_WDT
BE_RST
DDC_DET2
X_WDTRST
HPG_CTL
DDC_DET1
FE_SCL1
GND
FE_SDA1
GND
FE_SPDIF
EMMA2_AOBCK
EMMA2_AOLRCK
EMMA2_AOMCK
EMMA2_AOD2
EMMA2_AOD0
EMMA2_AOD1
GND
GND
ASUB_R
ASUB_L
GND
GND
REC_Y
REC_C
GND
GND
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
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
BLK
80P
CN006
GND
GND
M_YS
M_CB/B
M_CV/Y
M_CR/R
M_C
M_Y/G
GND
GND
S_C
S_CR
GND
S_CV/Y
GND
GND
PC_H_OUT
PC_V_OUT
PC_H_IN
PC_V_IN
GND
GND
EPP(CCPM)_HS
DL_SI
DL_SCK
DL_CS
GND
GND
HDMI_INSEL2
HDMI_INSEL1
HDMI_INSEL4
HDMI_INSEL3
HDMI_SCL
HDMI_SDA
CEC_IN
CEC_OUT
CEC_ON
FAN_DRIVE1
FAN_ERR
FAN_DRIVE2
X_MDM_RST
UART2_DCD
UART2_RST
UART2_CTS
UART2_TX
UART2_RX
GND
GND
GND
TV_EMMA_TX
FE_SCL0
TV_EMMA_RX
FE_SDA0
BEM_SDA3
BEM_SDA2
BEM_SCL3
BEM_SCL2
GND
GND
BEM_SCL1
FE_SDA2
BEM_SDA1
FE_SCL2
EMMA_LOG_TX
BEM_TX3
EMMA_LOG_RX
BEM_RX3
GND
GND
LBM_DPLS
LBM_DMNS
GND
GND
LBM_VBUS
BEM_TX0
BEM_RST
BEM_RX0
MODE_BEM
GND
GND
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
18P
CN007
GND
TV_TXD
TV_RXD
TV_FLASH_W
STBY3.3V
TV_RST
DTT_LOG_RXD
LBM_UDP
LBM_UDM
LBM_VBUS
BEM_RST
DTT_LOG_TXD
NC
NC
BE_FLASH_W
BEM_RXD
BEM_TXD
GND
STBY3.3V
0
R146
MAZ8056G0LS0
D017
MAZ8056G0LS0
D019
MAZ8056G0LS0
D018
VD031
VD032
VD033
TV_M_R
V2_L
V2_R
HP_L
HP_R
TV_M_L
M_CR/R
M_Y/CV
M_Y/G
BEM_SCL3
BEM_SCL1
M_C
FE_SDA0
M_CB/B
TV_EMMA_TX
TV_EMMA_RX
FE_SDA2
FE_SCL2
BEM_SDA3
BEM_SCL3
BEM_SDA2
BEM_SDA1
BEM_SCL1
BEM_SCL2
FE_SDA0
FE_SCL0
BEM_SCL2
BEM_SDA2
FE_SCL0
BEM_SDA1
To G
To TUU2
To G
T o J I G
CN7001
TO HW1 BOARD
TO HW2 BOARD
CN7022
TO HW3 BOARD
CN7152
TO GF1 BOARD
CN6154
TO GF1 BOARD
CN6152
CN1001
A - 1 2 3 1 - 6 3 8 - B <FIX2>AU-P1
CONNECTORS
AU 1/6
CN4001
TO FB1 BOARD
CN4002
TO FB1 BOARD
Click on the first or last page to see other KLV-40W300A / KLV-46W300A / KLV-52W300A (serv.man4) service manuals if exist.