Frame Wiring - Sony VPL-FH31 Service Manual

1
QC
2
QB QA
USB_DP_QB 1 1 USB_DP_QB
USB_DM_QB 2 2 USB_DM_QB GND A1
USB_D_VBUS 3 3 USB_D_VBUS GND B1
S-Y A2
AUDIO_CONT 4 4 AUDIO_CONT
S-Y
ACT_SEL0 5 5 ACT_SEL0 B2
GND A3
ACT_SEL1 6 6 ACT_SEL1
GND B3
SCL_100K_QB 7 7 SCL_100K_QB
SDA_100K_QB 8 8 SDA_100K_QB S-C A4
S-C B4
GND 9 9 GND
AU_D_R 10 10 AU_D_R GND A5
GND 11 11 GND GND B5
AUDIO_CONT A6
AU_D_L 12 12 AU_D_L
GND 13 13 GND HDMI_HOTPLUG B6
CN2703
CN2401 DVI_SEL A7
13P 13P
HDMI_SEL B7
HDMI_DDC_SCL A8
3
HDMI_DDC_SDA B8
GND A9
GND 1 1 GND
GND B9
A9V 2 2 A9V
R2+ A10
GND 3 3 GND
R2+ B10
CVBS 4 4 CVBS
R2- A11
GND 5 5 GND
R2- B11
S-Y 6 6 S-Y
GND A12
GND 7 7 GND
GND B12
S-C 8 8 S-C
R1+ A13
CN2704 CN2402
8P 8P
R1+ B13
R1- A14
R1- B14
GND A15
B15
GND
R0+ A16
R0+ B16
R0- A17
R0- B17
GND A18
GND B18
RC+ A19
4
RC+ B19
RC- A20
RC- B20
GND A21
GND B21
SDA_100K_Q A22
SCL_100K_Q B22
DDC_SEL0 A23
DDC_SEL1 B23
DDC_SEL2 A24
WP_DDC B24
ACT_SEL1 A25
ACT_SEL0 B25
NC A26
NC B26
HDMI_HPD1 A27
HDMI_HPD2 B27
GND A28
GND B28
MON_OUT_EN A29
B29
USB_DP_QB
5 A30
USB_DM_QB
USB_D_VBUS B30
GND A31
GND B31
AU_D_L A32
AU_D_L B32
GND
A33
GND B33
AU_D_R A34
AU_D_R B34
GND A35
GND B35
CN2404
70P
A B

Frame Wiring

!
!
1 LAMP+
LAMP
Ballast
4 LAMP-
X-3
4P
!
Fuse Connector
Assembly
Board to Board
Board to Board
GND A1 A1 GND A1
GND B1 B1 GND B1
A-5V A2 A2 A-5V A2
A-5V A-5V
B2 B2 B2
GND A3 A3 GND A3
GND B3 B3 GND B3
A5V A4 A4 A5V A4
A5V B4 B4 A5V B4
GND A5 A5 GND A5
GND B5 B5 GND B5
A9V A6 A6 A9V A6
A9V B6 B6 A9V B6
GND A7 A7 GND A7
GND B7 B7 GND B7
SUBD3.3V A8 A8 SUBD3.3V A8
SUBD3.3V B8 B8 SUBD3.3V B8
SUBD3.3V A9 A9 SUBD3.3V A9
SUBD3.3V B9 B9 SUBD3.3V B9
GND A10 A10 GND A10
GND B10 B10 GND B10
GND A11 A11 GND A11
GND B11 B11 GND B11
V_B A12 A12 V_B A12
V_B B12 B12 V_B B12
GND A13 A13 GND A13
GND B13 B13 GND B13
H_B A14 A14 H_B A14
H_B B14 B14 H_B B14
GND A15 A15 GND A15
B15 B15 B15
GND GND
V_A A16 A16 V_A A16
V_A B16 B16 V_A B16
GND A17 A17 GND A17
GND B17 B17 GND B17
H_A A18 A18 H_A A18
H_A B18 B18 H_A B18
GND A19 A19 GND A19
GND B19 B19 GND B19
R_ADC_B A20 A20 R_ADC_B A20
R_ADC_B B20 B20 R_ADC_B B20
GND A21 A21 GND A21
GND B21 B21 GND B21
G_ADC_B A22 A22 G_ADC_B A22
G_ADC_B B22 B22 G_ADC_B B22
GND A23 A23 GND A23
GND B23 B23 GND B23
B_ADC_B A24 A24 B_ADC_B A24
B_ADC_B B24 B24 B_ADC_B B24
GND A25 A25 GND A25
GND B25 B25 GND B25
R_ADC_A A26 A26 R_ADC_A A26
R_ADC_A B26 B26 R_ADC_A B26
GND A27 A27 GND A27
GND B27 B27 GND B27
G_ADC_A A28 A28 G_ADC_A A28
G_ADC_A B28 B28 G_ADC_A B28
GND A29 A29 GND A29
GND B29 B29 GND B29
B_ADC_A A30 A30 B_ADC_A A30
B_ADC_A B30 B30 B_ADC_A B30
GND A31 A31 GND A31
GND B31 B31 GND B31
SUBD5V A32 A32 SUBD5V A32
SUBD5V B32 B32 SUBD5V B32
GND GND
A33 A33 A33
GND B33 B33 GND B33
CVBS A34 A34 CVBS A34
CVBS B34 B34 CVBS B34
GND A35 A35 GND A35
GND B35 B35 GND B35
CN2403 CN101
70P 70P
5-36
C D
Frame Wiring
!
!
1 AC(L)
Power Unit
ACINLET
2 NC
3 NC
4 AC(N)
CN11 17.5V-2
4P
17.5V-2
CN13
4P
!
1 370V
370V 1
2 NC
0V 3
3 0V
X-1
3P CN14
3P
GND
GND
S-Y
S-Y
GND
GND
S-C
1 NC 1
S-C
2 NC 2
GND
3 NC 3
GND
4 VCOMR 4
AUDIO_CONT
5 PSIGR 5
HDMI_HOTPLUG
6 VSSGR 6
DVI_SEL
7 VSIG1 7
HDMI_SEL
8 VSIG2 8
HDMI_DDC_SCL
9 VSIG3 9
HDMI_DDC_SDA
10 VSIG4 10
GND
11 VSIG5 11
GND
12 VSIG6 12
R2+
13 VSIG7 13
R2+
14 VSIG8 14
R2-
15 VSIG9 15
R2-
16 VSIG10 16
GND
17 VSIG11 17
GND
18 VSIG12 18
R1+
19 VSIG13 19
R1+
20 VSIG14 20
R1-
21 VSIG15 21
R1-
22 VSIG16 22
GND
23 VSIG17 23
GND
24 VSIG18 24
R0+
25 VSIG19 25
R0+
26 VSIG20 26
R0-
27 VSIG21 27
R0-
28 VSIG22 28
GND
29 VSIG23 29
GND
30 VSIG24 30
RC+
31 HVDD 31
RC+
32 DCK2 32
RC-
33 DCK2X 33
RC-
34 DCK1X 34
GND
35 DCK1 35
GND
36 HCK 36
SDA_100K_Q
37 HCKX 37
SCL_100K_Q
38 HST 38
DDC_SEL0
39 HVSS 39
DDC_SEL1
40 VSSGL 40
DDC_SEL2
41 VVSS 41
WP_DDC
42 ENB 42
ACT_SEL1
43 VSS 43
ACT_SEL0
44 VCK 44
NC
45 VST 45
NC
46 DWN 46
HDMI_HPD1
47 CLR 47
HDMI_HPD2
48 PCG 48
GND
49 PSIGL 49
GND
50 RGT 50
MON_OUT_EN
51 TEST 51
USB_DP_QB
52 VVDD 52
USB_DM_QB
53 VCOML 53
USB_D_VBUS
54 GCFB 54
GND
55 NC 55
GND
56 NC 56
AU_D_L
57 NC 57
AU_D_L
CN1601
GND 57P
WHT
GND
AU_D_R
AU_D_R
GND
GND
CN102
70P
5-36
E
1 FAN_G
for FAN_G
2 PROT_G
3 GND
4 N.C
GB
CN2604
4P
1 1 SUB17.5V-2
2 2 SUB17.5V-2
GND 3 3 GND
GND 4 4 GND
! 5 FAN_C
FAN_C
6 PROT_C
7 GND
! 8 FAN_E
FAN_E 9 PROT_E
10 GND
! 11 FAN_F
FAN_F
12 PROT_F
13 GND
CN2603
13P
NC 1 NC
NC 2 NC
NC 3 NC
VCOMR 4 VCOMR
PSIGR 5 PSIGR
VSSGR 6 VSSGR
VSIG1 7 VSIG1
VSIG2 8 VSIG2
VSIG3 9 VSIG3
VSIG4 10 VSIG4
VSIG5 11 VSIG5
VSIG6 12 VSIG6
VSIG7 13 VSIG7
VSIG8 14 VSIG8
VSIG9 15 VSIG9
VSIG10 16 VSIG10
VSIG11 17 VSIG11
VSIG12 18 VSIG12
VSIG13 19 VSIG13
VSIG14 20 VSIG14
VSIG15 21 VSIG15
VSIG16 22 VSIG16
VSIG17 23 VSIG17
VSIG18 24 VSIG18
VSIG19 25 VSIG19
VSIG20 26 VSIG20
VSIG21 27 VSIG21
VSIG22 28 VSIG22
VSIG23 29 VSIG23
VSIG24 30 VSIG24
HVDD 31 HVDD
DCK2 32 DCK2
DCK2X 33 DCK2X
DCK1X 34 DCK1X
DCK1 35 DCK1
HCK 36 HCK
HCKX 37 HCKX
HST 38 HST
HVSS 39 HVSS
VSSGL 40 VSSGL
VVSS 41 VVSS
ENB 42 ENB
VSS 43 VSS
VCK 44 VCK
VST 45 VST
DWN 46 DWN
CLR 47 CLR
PCG 48 PCG
PSIGL 49 PSIGL
RGT 50 RGT
TEST 51 TEST
VVDD 52 VVDD
VCOML 53 VCOML
GCFB 54 GCFB
NC 55 NC
NC 56 NC
Note: The components identified
NC 57 NC
by mark contain confidential
CN1701 CN1801
57P 57P
WHT WHT
information.
Strictly follow the instructions
whenever the components are
repaired and/or replaced.
F G
FAN_A 1
!
FAN_A
PROT_A 2
Control_A 3
GND 4
FAN_B 5
!
PROT_B 6 FAN_B
Control_B 7
GND 8
CN2601
8P
!
FAN_D 1
FAN_D
PROT_D 2
GND 3
CN2602
3P
H
KEY_0 1 1 KEY_0
GND 2 2 GND
GND 3 3 GND
CN11
CN202
3P 3P
NF
ECO3.3V 1 1 ECO3.3V
SIRCS_NF 2 2 SIRCS_NF
GND 3 3 EXT_TEMP
STBY_LED 4 4 STBY_LED
POWER_LED 5 5 POWER_LED
LAMP_LED 6 6 LAMP_LED
GND 7 7 GND
CN31
CN201
7P
7P
V
FILT_COVER 1 1 FILT_COVER
EXT_TEMP 2 2 GND
GND 3 3 GND
CN301 CN71
3P
3P
U
LAMP_COVER 1 1 LAMP_COVER
LAMP_TEMP 2 2 LAMP_TEMP
ECO3.3V 3 3 ECO3.3V
SIRCS_NR 4 4 SIRCS_NR
GND 5 5 GND
CN302 CN51
5P 5P
C
Frame Wiring
VPL-FH31/F401H
H