Read Sony KDL-32EX657 / KDL-40EX657 / KDL-46EX657 (serv.man2) Service Manual online
AZ3G 14
AZ3G
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
|
A
—
B
—
C
—
D
—
E
—
F
—
G
—
H
—
I
—
J
—
K
—
L
—
M
—
N
—
O
—
P
—
BACS BOARD SCHEMATIC DIAGRAM (6 OF 12)
DESCRIPTION
A
4
H
11
MODEL
B
5
I
12
ORIGINAL
C
6
J
13
SHEET
D
7
K
14
1
E
8
L
15
2
F
9
PART NO.
16
3
G
10
A L L r e s i s t o r s a r e i n o h m s , W u n l e s s o t h e r w i s e n o t e d .
A L L c a p a c i t o r s a r e i n u F ( p ; p F ) u n l e s s o t h e r w i s e n o t e d .
A L L c a p a c i t o r s a r e i n u F ( p ; p F ) u n l e s s o t h e r w i s e n o t e d .
YYYY/MM/DD
HH:MM
ETHERNET/USB/BCAS(CONNECTOR)
BACS MOUNT
6/12
M_ETRXER_HSS
007:8B
M_ETTXEN_HSS
007:8C
GND_D
M_ETTXD0_HSS
007:8B;004:9H
M_ETHREF_CLK
007:4C
M_ETRXD1_HSS
007:8C
M_ETCRS_HSS
007:8B
M_USB_DMU_N
007:3J
M_USB_DPU_P
007:3J
+3.3V_MAIN
GND_D
M_ETTXD1_HSS
007:8C;004:9H
M_ETMDIO
007:8B
M_ETRXD0_HSS
007:8C
GND_D
M_ETMDC_CLK
007:8B
XX
R5155
47
R5052
CL5032
CL5037
CL5035
CL5038
CL5040
CL5042
CL5033
CL5041
CL5036
CL5031
CL5034
CL5039
GND_D
CL5050
CL5051
220
R5163
220
R5164
220
R5165
220
R5166
M_USB_DMU_N
007:15I
VD5008
XX
XX
R
5271
VD5007
XX
VD5003
XX
GND_D
VD5009
XX
X_SYSTEM1_RST
007:8B;012:13G;002:9B;016:12H
XX
C5256
WIFI_USB_DM_N
002:15F
GND_D
C5035
XX
M_USB_DPU_P
007:15I
XX
C5254
XX
C5261
XX
C5257
XX
C5260
+3.3V_MAIN
WIFI_USB_DP_P
002:15F
VD5005
XX
GND_D
XX
C5255
+5.0V_MAIN
XX
C5258
100k
R5268
C5037
XX
XX
C5259
GND_D
XX
C5250
GND_D
16V
0 . 1
X7R
C5252
GND_D
WIFI_VBUS
002:15F
GND_D
XX
C5264
GND_D
XX
C5063
XX
C5053
0
FB5004
16V
0 . 1
C5023
X7R
1005
0
RB5202
2
1
4
3
6
5
8
7
GND_D
GND_D
+3.3V_MAIN
GND_D
EMI
FL5000
XX
1
2
3
4
XX
C
5266
CHIP
2 . 2 k
R5270
1/16W
5%
1005
50V
12p
CH
CH
C5262
1005
50V
12p
CH
CH
C5263
10k
RB5210
2
1
4
3
6
5
8
7
2012
6.3V 22
X6S
C
5267
1/16W
RN-CP
1%
R5269
680
XX
R
5286
XX
C5269
XX
C
5270
GND_D
GND_D
1% 180
R
5128
1/16W
RN-CP
1%
R5063
20k
6.3V
C5031
X6S
2012
22
1005
1/16W
CHIP
5%
R5065
10k
CHIP
47
R5156
1/16W
5%
JL5003
JL5002
10k
RB5003
2
1
4
3
6
5
8
7
10k
RB5002
2
1
4
3
6
5
8
7
+3.3V_MAIN
+3.3V_MAIN
XX
R
5130
GL850G-MNG21
IC5000
1
AVDD
2
AGND
3
DM
0
4
DP0
5
DM
1
6
DP1
7
AVDD
8
AGND
9
DM
2
10
DP2
11
RREF
12
AVDD
13
AGND
14
X1
15
X2
16
AVDD
17
DM3
18
DP3
19
AVDD
20
AGND
21
DM4
22
DP4
23
PGREEN4
24
PAMBER4
25
SEL48
26
RESET#
27
TEST
28
OVCUR4#
29
PWEREN4#
30
O
VCUR3#
31
PWEREN3#
32
PGREEN3
#
33
PAMBER3#
34
DVDD
35
PGREEN2
#
36
PAMBER2#
37
PSELF
38
DVDD
39
PGANG
40
OVCUR2#
41
PWREN2#
42
OVCUR1#
43
PWREN1#
44
SEL27
45
PGREEN1#
46
PAMBER1#
47
V5
48
V33
ETHERNET/USB
CXD4727GB
*IC9000
ETHER_REFCLK
P30
ETHER_MDCK
P28
ETHER_MDIO
P29
ETHER_TXD_0
P27
ETHER_TXD_1
R27
ETHER_RX_ER
R29
ETHER_CRS_DV
R30
ETHER_RXD_0
N26
ETHER_RXD_1
P26
ETHER_TX_EN
R28
USB_XO
AF1
USB_XI
AF2
USB_DP
AD1
USB_DM
AD2
USB_PEN/GPIO33
AC1
USB_OVCD/GPIO34
AC2
USB_REXT
AB6
USB_TEST
AE2
VDD33USB
U9
VDD33USB
U10
USB_VSS
AE1
USB_VSS
AG1
USB_VSS
AG2
USB_VSS
AJ1
USB_VSS
AJ2
XX
FB5007
C5090
XX
0
RB5053
2
1
4
3
6
5
8
7
R
5010 XX
+3.3V_MAIN
X_SYSTEM1_RST
007:4G;012:13G;002:9B;016:12H
M_ETTXD1_HSS
007:12I;004:9H
220
RB5010
2
1
4
3
6
5
8
7
GND_D
*D5000
XX
*R5016
XX
M_ETTXD0_HSS
007:12I;004:9H
R
5012 0
0 . 1
C5019
R5006
0
+3.3V_MAIN
M_ETRXD1_HSS
007:12J
4520
2kV
0.001
X7R
C5201
0 . 1
C5012
M_ETRXD0_HSS
007:12J
C5013
0 . 1
1%
2.49k
R5014
GND_D
R5013
47
4 . 7 k
RB5012
M_ETTXEN_HSS
007:12J
75
RB5200
2
1
4
3
6
5
8
7
M_ETMDIO
007:12I
M_ETCRS_HSS
007:12I
1005
25V
0 . 0 1
X7R
X7R
C5008
XX
C5271
1005
25V
0 . 0 1
X7R
X7R
C5011
47
R5018
M_ETMDC_CLK
007:12I
0 . 1
C5014
M_ETRXER_HSS
007:12I
1.5k
R
5019
M_ETHREF_CLK
007:12I
4 . 7 k
R5015
0.001
C5272
GND_D
GND_D
GND_D
FB5008
0uH
X
5000
12MHz
1
2
RTL8201FR-VB-CGT
IC5001
1
RSET
2
AVDD10OUT
3
MDI[0]+/TX+
4
MDI[0]-/TX-
5
MDI[1]+/RX+
6
MDI[1]-/RX-
9
RXD1
10
DVDD33
11
REF_CLK
12
TXD0
13
TXD1
14
TXEN
15
PHYRSTB
16
MD
C
17
M
DIO
18
LED0/AD0
19
LED1/AD1
20
CRS/CRS_DV
21
RXER/FXEN
22
DVDD10OUT
23
CKXTAL1
24
CKXTAL2
7
AVDD33
8
RXD0/CLK_CTL
1
2
3
4
BLK
4P
CN5002
IC5003
TPS2553DBVR
1
VIN
2
GND
3
EN
4
FAULT
5
ILIM
6
VOUT
6
5
7
8
9
2
1
3
4
10
11
12
Rx
Tx
T5200
8P
CN5000
BLK
1
2
3
4
5
6
7
8
9
10
11
12
2011/10/12 17:56
[ DIVX ]
┌────────┬────────┬────────┐
│
│
│Y E S │N O │
├────────┼────────┼────────┤
│
│
I C 9 0 0 0 │CXD4727GB │CXD4733GB │
2011/10/12 17:56
[ J I G ]
┌────────┬────────┬────────┐
│
│
│N O │Y E S │
├────────┼────────┼────────┤
│
│
D 5 0 0 0 │X X │SML-310MTT86 │
├────────┼────────┼────────┤
│
│
R 5 0 1 6 │X X │4 7 0 │
│
│ │1 / 1 6 W │
│
│ │C H I P │
└────────┴────────┴────────┘
Ref:5000-5499
R5160はIC5001の付近に配置してください
差動インピーダンス：
90Ω
for built-in WIFI module
USB 1
差動インピーダンス：
100Ω
TX
RX
差動インピーダンス：
100Ω
BACS
Click on the first or last page to see other KDL-32EX657 / KDL-40EX657 / KDL-46EX657 (serv.man2) service manuals if exist.