Schematic Diagram Of B1 (1/11) Board - Sony KDS-50A2000 Service Manual

(7) Schematic Diagram of B1 (1/11) Board

1 2 3 4
A
B
C
D
E
F
G
H
I
A side B side
E E
CN4010 CN4020
This terminal is center of the board. This terminal is center of the board.
J
E
CN4021
E
CN4022
E
CN4023
E
CN4024
E
CN4025
K
XX XX XX XX XX XX
TP4000 TP4001 TP4002 TP4003 TP4004 TP4005
L
5 6 7 8
D5V
FB4003
0uH
1
A1 16.5V -> D5V
C4017
C4016 61
4.7 B1 GND
0.1
25V
25V 2
X7R
B A2 16.5V -> D5V
3216
1608 62
B2 GND
A9V 3
A3 11V -> V5V -> A9V
A3 and A4 pin was 11V until 00-2nd Trial.
63
B3 GND
A3 and A4 pin was 5V until Conf Trial.
4
A4 11V -> V5V -> A9V
C4007
C4004 64
4.7 FB4007
0.1 B4 GND
25V 0uH
5
25V X7R
A5 GND
B 3216
65
1608
B5 GND
6
6.5V FB4000
A6 GND
0uH
66
B6 GND
7
A7 6.5V
C4008 C4009 67
FB4001
0.1 B7 6.5V
4.7
25V 0uH 8
25V
B A8 6.5V
X7R
1608 68
3216
B8 6.5V
9
SET3.3V FB4005
A9 6.5V
0uH
69
B9 6.5V
10
A10 D3.3V
C4003 C4006 70
F4000 0.1 4.7 FB4006 B10 GND
3.15A 25V 25V 0uH
11
24V B X7R A11 D3.3V
1608 3216
71
B11 GND
12
A12 D3.3V
72
B12 GND
13
A13 D3.3V
73
B13 GND
14
A14 V5V ->GND
A14 pin was V5V until 00-2nd Trial.
74
B14 GND
15
012:8C PANEL_ON A15 PANEL_ON
R4006 0 CHIP 75
012:7I ROOK_RESET B15 ROOK_RST
R4007 0 CHIP 16
012:6G MUTE2 A16 MUTE2
R4008 0 CHIP 76
012:7I MUTE B16 MUTE
R4009 0 CHIP 17
002:12B SENS_SCL A17 SCL_SENSE
R4010 0 CHIP 77
002:13C WP2 B17 NVM_WP2
R4011 0 CHIP 18
002:12B SENS_SDA A18 SDA_SENSE
R4012 0 CHIP 78
B18 SCK_D -> GND
19
002:13C SCL_E A19 SCL_E
R4014 0 CHIP
79
B19 LAMP_ON -> GND
20
002:13C SDA_E A20 SDA_E
R4016 0 CHIP
80
B20 SDAT_D -> GND
21
002:13D IRIS_CTRL
A21 IRIS_CTRL
R4018 0 CHIP
81
B21 IRIS_GAIN
22
002:13D IRIS_FB
A22 IRIS_FB
R4020 0 CHIP
82
B22 SENB_D -> GND
23
006:3C;008:15E;007:14H CLK_DIC
A23 SCL_IFP_DEM
R4022 0 CHIP
83
012:7I;002:13D
LVDS_PD B23 LVDS_PD
R4023 0 CHIP
24
006:13E;008:16E;007:14H DAT_DIC
A24 SDA_IFP_DEM
R4024 0 CHIP
84
B24 GND
25
008:17I
I_DL_MODE A25 DL_MODE
R4031 0 CHIP 85
008:15D COM_RST B25 COM_RST
R4026 0 CHIP 26
008:14F O_IFPVSOUT A26 IFP_VSYNC
R4027 0 CHIP 86
008:17K I_DE_BUSY B26 DE_BUSY
R4028 0 CHIP 27
006:13G M_CV/Y A27 MAIN_CV/Y
87
B27 GND
28
006:13H
M_C A28 MAIN_C
88
B28 GND
29
006:13F M_R/V A29 MAIN_CR
89
B29 GND
30
006:13D M_G/Y A30 MAIN_Y
90
B30 GND
31
006:13E M_B/U
A31 MAIN_CB
91
006:6L;010:4B VSW_VOUT
B31 PC_V_SYNC
R4029 0 CHIP
32
006:16E VSW_HOUT
A32 H_SYNC
R4030 0 CHIP
92
B32 BE_BUSY
33
008:16F CLK_IFP
A33 SCL_IFP_TVM
R4032 0 CHIP
93
008:17I O_WATCHDOG_CLK
B33 BE_WDT
R4033 0 CHIP
34
008:16F
DAT_IFP A34 SDA_IFP_TVM
JL4000 R4034 0 CHIP 94
008:17J I_BOOTMODE
B34 BOOT_MODE
R4035 0 CHIP 35
003:6E FE_USB_UDP_JG A35 FE_USB_PB
SET3.3V
R4036 0 CHIP 95
B35 GND
36
R4002
003:6F FE_USB_UDM_JG A36 FE_USB_NB
1.5k
R4037 0 CHIP 96
1/16W
B36 GND
CHIP
37
008:11I USBDPLS 008:11I UARTRXD1 A37 UART_TXD1(IFP-TVM)
R4038 0 CHIP 97
R4000
C4001 008:14C;011:6G BE_RST B37 BE_RST
22
XX R4039 0 CHIP 38
1/16W
008:6K UARTTXD1 A38 UART_RXD1(IFP-TVM)
CHIP
R4040 0 CHIP 98
B38 GND
39
A39 I_USBDPLS
99
008:3D USBCONNECT B39 I_USBCONNECT
R4003 R4005
40
3.3k A40 I_USBDMNS
2.2k
1/16W 100
CHIP B40 GND
5% 41
008:3H UARTTXD2
A41 UART_TXD2(IFP-JIG)
R4041 0 CHIP Through the JIG.
101
002:13D;004:5C;004:12D SET_ON
B41 SET_ON
1/16W R4001 R4042 0 CHIP
42
CHIP 22 008:3D UARTRXD2
A42 UART_RXD2(IFP-JIG)
008:6K USBDMNS R4043 0 CHIP Through the JIG.
102
B42 GND
R4004 43
C4000 003:6E AU_BCK
47k A43 ABCK
XX R4044 0 CHIP
1/16W 103
CHIP 003:6E
AU_LRCK B43 ALRCK
5%
R4045 0 CHIP 44
003:10E AU_DATA0 A44 ADATA
R4046 0 CHIP 104
B44 GND
R4047 0 CHIP 45
003:6E FE_UART_TX_JG A45 UARTTX_FELG(FE-JIG)
Through the JIG.
105
Note; Mount FB at R4244 (DIN-544)
003:6E FE_RST B45 M_RST
R4048 0uH 46
003:6E FE_UART_RX_JG A46 UARTRX_FELG(FE-JIG)
Through the JIG.
R4049 0 CHIP 106
B46 GND
47
003:10E M_UART_RX_FE
A47 UART_TX_FE(FE-TVM)
R4050 0 CHIP 107
B47 GND
48
003:10E M_UART_TX_FE A48 UART_RX_FE(FE-TVM)
R4051 0 CHIP
108
B48 GND
49
003:10E FE_SPDIF A49 SPDIF
R4052 0 CHIP
109
005:10C WRT_PRT B49 WRT_PRT
R4053 0 CHIP
50
005:10E HDMI_SCL
A50 SCL_HDMI
R4054 0 CHIP
110
B50 GND
51
005:10E HDMI_SDA
A51 SDA_HDMI
R4055 0 CHIP
111
B51 HDMI_50/60 -> GND
52
005:15I HDMI_RST
A52 HDMI_RST
R4057 0 CHIP
112
B52 GND
53
005:15I HDMI_SPDIF A53 HDMI_SPDIF
R4058 0 CHIP
113
005:15I HDMI_INT B53 HDMI_INT
R4059 0 CHIP 54
005:10B
HDMI_L A54 DVI_LR_IN_L
R4095 0 CHIP 114
B54 GND
55
005:10B HDMI_R A55 DVI_LR_IN_R
R4075 0 CHIP 115
006:13B CCPM_HS B55 CCDM_H
R4060 0 CHIP 56
005:10B CEC2 A56 CEC1
R4061 XX 116
B56 GND
JL4011 57
005:10B HPG_DET2 A57 HPG_DET2
JL4012 117
005:10B HPG_DET1 B57 HPG_DET1
58
005:10C INPUT_CE A58 INPUT_CE
R4064 0 CHIP
118
B58 GND
59
005:10C INPUT_SEL A59 INPUT_SEL
R4065 0 CHIP
119
005:15I HDMI_BCK B59 HDMI_ABCK
R4066 0 CHIP
60
005:15I HDMI_LRCK
A60 HDMI_ALRCLK
R4067 0 CHIP
120
005:15J HDMI_DA1
B60 HDMI_ADATA
R4068 0 CHIP
CN4000
120P
BLK
9 10 11 12
SET3.3V
PCA9517DP
C4010
0.01
IC4000
16V
X7R
1005
VCCA
002:7D SENS_SCL SCLA
R4100 22 1/16W 5%
002:7D SENS_SDA SDAA
R4101 22 1/16W 5%
GND
R4105 XX
R4106 XX
For Connector JIG
SET1.8V
SET1.2V_SENSE
SET2.5V2
002:7H;004:5C;004:12D
1.25V
011:11F
011:6G
011:6G
011:2E
011:2E
003:10D
003:10D
003:10D
003:6E
003:6E
003:6E
003:6E
– 44 –
KDS-50A2000/50A2010/55A2000/60A2000/60A2010
K
RM-YD010 RM-YD010
13 14 15
R4102 R4103
4.7k 4.7k
1/16W 1/16W
5% 5%
CONTROL I/F
C4011
0.01
16V
X7R
1005 TO: C
VCCB
SCLB
SDAB
EN
R4104 1 GND
XX
2 GND
FB4008 0uH
3 SENS_SCL
4 GND
FB4009 0uH
5 SENS_SDA
6 GND
FB4010 0uH
002:7D WP2 7 WP2
JL4003 FB4011 0uH
SDA_E 8 SDA_E
002:7E
400K Bus
9 GND
JL4004 FB4012 0uH
002:7D SCL_E
10 SCL_E
400K Bus
11 GND
12 GND
13 SENB -> JIG
14 SCLK -> JIG
FB4015 0uH
SET_ON
15 POW_CTL
16 SDA1 -> JIG
FB4017 0uH
002:7E IRIS_CTRL
17 IRIS_CTRL
18 IRIS_GAIN -> JIG
FB4019 0uH
002:7E IRIS_FB 19 IRIS_FB
FB4020 0uH
012:7I;002:7E LVDS_PD 20 LVDS_PD
CN4001
20P
For Sub Picture
TO: A
A1 SUB_ON
B1 FEJ_RST
A2 PFC_DET
B2 GND
SUB_HS
A3 SUB_HS
R4072 XX
B3 GND
A4 U2_TX
B4 GND
CLK_REC
A5 SCL_DEVICE
R4074 XX don't care
B5 SUB_RST
DAT_REC
A6 SDA_DEVICE
R4073 XX
B6 GND
S_CV/Y A7 SUB_Y/CV
R4069 XX
B7 GND
S_C A8 SUB_C
R4070 XX
B8 GND
FE_C A9 EMMA_C
R4076 XX
B9 GND
FE_Y A10 EMMA_Y
R4077 XX
B10 GND
FE_CVBS A11 EMMA_CVBS
R4078 XX
B11 GND
FE_L
A12 EMMA_L
R4079 XX
B12 GND
FE_R
A13 EMMA_R
R4080 XX
006:15I M_YS
B13 M_YS
XX
R4071
FE_SCL
A14 SCL_EMMA
R4081 XX
B14 GND
FE_SDA
A15 SDA_EMMA
R4082 XX
B15 GND
CN4003
XX
B1 (1/11) BOARD
RM-YD010 RM-YD010 RM-YD010
16