Sony SU-HS2 / VPL-HS2 / VPLL-CW20 Service Manual ▷ View online
6-2
VPL-HS2
6-2
6-2. Schematic Diagrams and
Printed Wiring Boards
Note:
.....
The parts marked “ # ” on schematic diagrams are not mounted.
.....
All capacitors are in µF unless otherwise noted. pF: µµF 50WV or
less are not indicated except for electrolytics.
less are not indicated except for electrolytics.
.....
All electrolytics are in 50 V unless otherwise specified.
.....
: fusible resistor
.....
: nonflammable resistor
.....
: panel designation and adjustment for repair
.....
Caution when replacing chip parts
New parts must be attached after removal of the chip.
Be careful not to heat the minus side of a tantalum capacitor, be-
cause it is easily damaged by the heat.
New parts must be attached after removal of the chip.
Be careful not to heat the minus side of a tantalum capacitor, be-
cause it is easily damaged by the heat.
Reference information
RESISTOR
RESISTOR
RN
: METAL FILM
RC
: SOLID
FPRD
: NONFLAMMABLE CARBON
FUSE
: NONFLAMMABLE FUSIBLE
RS
: NONFLAMMABLE METAL OXIDE
RB
: NONFLAMMABLE CEMENT
RW
: NONFLAMMABLE WIREWOUND
: ADJUSTMENT RESISTOR
: ADJUSTMENT RESISTOR
COIL
LF-8L
: MICRO INDUCTOR
CAPACITOR
TA
: TANTALUM
PS
: STYROL
PP
: POLYPROPYLENE
PT
: MYLAR
MPS
: METALIZED POLYESTER
MPP
: METALIZED POLYPROPYLENE
ALB
: BIPOLAR
ALT
: HIGH TEMPERATURE
ALR
: HIGH RIPPLE
[Measuring conditions, voltage and waveform]
.....
A voltage value is the reference value between the measurement
point and the earth, when the RGB color bar signal is received
from the color bar generator (digital multi-meter used: 10 M ohms/
V DC).
point and the earth, when the RGB color bar signal is received
from the color bar generator (digital multi-meter used: 10 M ohms/
V DC).
.....
Unit of voltage is V (volt).
.....
: B+line
.....
: B– line
.....
Voltage variations may occur due to normal production tolerances.
.....
: Signal path.
Les composants identifiés par une marque
!
sont critiques pour la sécurité.
Ne les remplacer que par une pièce portant
le numéro spécifié.
le numéro spécifié.
The components identified marked
!
are
critical for safety.
Replace only with the part number specified.
Replace only with the part number specified.
6-3
VPL-HS2
6-3
2
3
4
5
1
A
B
C
D
E
F
G
H
B (1/8)
B (1/8)
R_DEC1
G_DEC1
B_DEC1
G-ADC_A
R-ADC_A
B-ADC_A
RES
MD2
TXD
RXD
S-C(2)
S-Y(2)
CVBS
S-Y(1)
S-C(1)
MENU_STA
SIRCS
RES
MD2
TXD
RXD
DUTY
V_POL
H_POL
PCDTV
MUTE_MS
TXD_MS
RXD_MS
KEY0_MS
MS_RESET
BRD_ST
PW_DCLK
PW_DHS
PW_DGE(7)
PW_DBE(7)
PW_DBE(6)
PW_DBE(5)
PW_DBE(4)
PW_DBE(3)
PW_DBE(2)
PW_DBE(1)
PW_DBE(0)
PW_DGE(0)
PW_DGE(1)
PW_DGE(2)
PW_DGE(3)
PW_DGE(4)
PW_DGE(5)
PW_DGE(6)
PW_DRE(0)
PW_DRE(1)
PW_DRE(2)
PW_DRE(3)
PW_DRE(4)
PW_DRE(5)
PW_DRE(6)
PW_DRE(7)
RXD_SC
TXD_SC
MUTE_SC
INTERLACE
PCDTV
H_POL
V_POL
DUTY
PW_VSO
~~~
~~
MS_EN
MS_EN
DDC_POWER
DDC_WC
DDC_SW1
DDC_SW0
SCL_100K_2
DDC_POWER
DDC_WC
DDC_SW1
DDC_SW0
SDA_100K_2
SCL_100K_2
SDA_100K_2
SCL_100K
SDA_100K
SIRCS_NF
SIRCS_NF
SCL_100K
SDA_100K
SDA_100K
SCL_100K
SW0
SW1
SW2
SW3
SW0
SW1
SW2
SW3
RGB_DEC1
RGB_ADC
6.4V
MS
VIDEO_IN
PW OUT
CLAMP
15K_CS
VSI
HSI
PW
AU_MUTE
RESET_E
SDA_E
SCL_E
PWFMBSY
AU+B
AU_GND
MSAU_L
AU_GND
MSAU_R
AU_GND
AU_MUTE
ADC_EN
DEC_EN
DEC_RESET
MS_EN
HSS
VSS
DUAL2SINGLE
COPY2DUAL
TX_WL
RX_WL
WAU_L
WAU_R
SCL_400K
SDA_400K
5V-4
3.3V-2
13V
I2C_100
5V-4
SW0
SW2
SW3
FSEL1
FSEL0
DEC_EN
18
1/10W
RN:1608
47
1/16W
1005
18
1/10W
RN:1608
47
1/16W
1005
18
1/10W
RN:1608
47
1/16W
1005
50P
70P
50P
50P
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
56
1/10W
RN:1608
56
1/10W
RN:1608
56
1/10W
RN:1608
R104
R120
R109
R119
R108
R118
CN103
CN104
CN101
CN102
TP101
JL101
JL102
JL103
JL104
JL105
JL106
JL107
JL108
JL114
JL115
JL116
JL117
JL118
JL119
JL120
JL121
JL122
JL123
JL124
JL125
JL126
JL127
JL128
JL129
JL130
JL131
JL132
JL133
JL134
JL135
JL136
R110
R113
R114
A1
A2
A3
A4
A5
A6
A7
A8
A9
A10
A11
A12
A13
A14
A15
A16
A17
A18
A19
A20
A21
A22
A23
A24
A25
A26
A27
A28
A29
A30
A31
A32
A33
A34
B1
B2
B3
B4
B5
B6
B7
B8
B9
B10
B11
B12
B13
B14
B15
B16
B17
B18
B19
B20
B21
B22
B23
B24
B25
B26
B27
B28
B29
B30
B31
B32
B33
B34
A35
B35
A1
B1
A2
B2
A3
B3
A4
B4
A5
B5
A6
B6
A7
B7
A8
B8
A9
B9
A10
B10
A11
B11
A12
B12
A13
B13
A14
B14
A15
B15
A16
B16
A17
B17
A18
B18
A19
B19
A20
B20
A21
B21
A22
B22
A23
B23
A24
B24
A25
B25
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
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
B
G
R
C
Y
VIDEO
VIDEO
R/G/B
R/G/B
+6.4V
+13V
+5V
+5V
+3.3V
B
AD CONVERTER, PRE-SYSTEM,
SCAN CONVERTER, VIDEO DEC & AD
(1/8)
GND
GND
6.4V
GND
GND
GND
GND
B In-2
B In-1
B Out-2
B Out-1
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
R
R
GND
GND
GND
GND
GND
GND
R(0)
R(1)
R(2)
R(3)
R(4)
R(5)
R(6)
R(7)
G(0)
G(1)
G(2)
G(3)
G(4)
G(5)
G(6)
G(7)
B(0)
B(1)
B(2)
B(3)
B(4)
B(5)
B(6)
B(7)
GND
GND
HS
VS
GND
MUTE_SC
TXD_SC
RXD_SC
PWFMBSY
SCL_E
SDA_E
RESET_E
AU_MUTE
SUB_3.3V
BRD_ST
MS_RESET
KEY0_MS
RXD_MS
TXD_MS
MUTE_MS
SIRCS
MS_EN
SW0
SW1
SW2(CV1/2)
SW3(INA/E)
PC_DTV
DEC_RESET
DEC_EN
ADC_EN
H_POL
V_POL
VSI
DUTY_H/L
SCL_400K
SDA_400K
SCL_100K
GND
RXD
TXD
MD2
RES
SUB 5V
SUB 5V
SUB+5V
SUB+5V
GND
CLAMP
15K_CS
GND
VIDEO
VIDEO
Y-1
Y-1
C-1
C-1
RXD
TXD
MD2
RES
B
B
G
G
Y-2
Y-2
C-2
C-2
GND
GND
GND
GND
GND
AU +B
AU_GND
AU +B
AU_GND
MS_AU_L
MS_AU_L
AU_GND
AU_GND
MS_AU_R
MS_AU_R
AU_GND
AU_GND
AU_MUTE
GND
GND
SW0
SW1
SW2(CV1/2)
SW3(INA/B)
GND
GND
PC_DTV
H_POL
V_POL
GND
DUTY_H/L
GND
SCL_100K
SDA_100K
HSS
VSS
DUAL_2_SINGLE
COPY_2_DUAL
CLK
DDC_WC
DDC_SW1
DDC_SW0
DDC_POWER
TXD_WL
GND
HSI
INTERLACE
MENU_STATUS
RXD_WL
SIRCS_NF
GND
SIRCS_NF
GND
GND
SDA_100K
SDA_100K_2
SCL_100K_2
GND
GND
GND
GND
GND
GND
DDC_POWER
DDC_WC
DDC_SW1
DDC_SW0
SDA_100K_2
SCL_100K_2
WL_AU_L
WL_AU_L
AU_GND
AU_GND
WL_AU_R
WL_AU_R
AU_GND
AU_GND
GND
6.4V
13V
13V
GND
GND
FSEL0
FSEL1
DEC_EN
CN105
TO
QA BOARD
TO
QA BOARD
CN104
TO
C BOARD
CN502
TO
C BOARD
CN501
TO P5
TO P2/P4/P6
TO P2/P4
FROM/TO P1/P3/P5
FROM P1
FROM/TO P1/P2
TO P2
FROM/TO P1/P2
TO P2
TO P2
FROM/TO P1/P2
TO P2
TO P2
TO P4
TO P3
TO P3
TO P4
TO P3
TO P2
TO P2
FROM/TO P1/P3/P5
FROM/TO P3/P5
FROM P3
FROM P2
FROM P3/P6
FROM P2
TO P2
FROM/TO P2
FROM P8
TO P7
TO P8
FROM P8
FROM P3
TO P3
TO P1
B-SS1746-B-P1
6-4
VPL-HS2
6-4
2
3
4
5
A
B
C
D
E
F
G
H
1
B (2/8)
B (2/8)
VY(0)
VY(1)
VY(2)
VY(3)
VY(4)
VY(5)
VY(6)
VY(7)
VUV(0)
VUV(1)
VUV(2)
VUV(3)
VUV(4)
VUV(5)
VUV(6)
VUV(7)
MENU_STA
SIRCS
BRD_ST
TXD_MS
MUTE_MS
RXD_MS
MS_RESET
KEY0_MS
MS_EN
MS_EN
WL_CLK
WIRELESS_H
WL_Y0
WL_Y1
WIRELESS_V
WL_Y2
WL_Y3
WL_Y4
WL_Y5
WL_Y6
WL_Y7
13
12
11
9
10
8
4
5
6
1
2
3
14
7
D_ 3.3V
AU+B
6.4V
AU_GND
D_ 3.3V
VSI
HSI
MS_H
MS_VCLK
MS_VPEN
MS_V
MSAU_L
AU_GND
MSAU_R
V_PORT
6.4V
D_ 3.3V
MS
MS_EN
13V
SW3
SW2
SW0
WL_EN
VSS
MS_V
WIRELESS_V
MS_H
WIRELESS_H
HSS
WL
WIRELESS_H
WIRELESS_V
TX_WL
RX_WL
AU_GND
WAU_L
WAU_R
6.4V
13V
3.3V-2
0.1
10V
10V
B:1005
47 1/16W 1005
47 1/16W 1005
47 1/16W 1005
47
1/16W
1005
10k 1/16W 1005
SN74LV00APWR
NAND GATE
SN74LV00APWR
NAND GATE
SN74LV00APWR
NAND GATE
SN74LV00APWR
NAND GATE
47 1/16W 1005
47
16V
:AL-CP
1k 1/16W 1005
1k 1/16W 1005
3.9k
1/16W
1005
3.9k
1/16W
1005
12P
WHT
WHT
100
10V
10V
:AL-CP
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
1000p
50V
B:1005
#
#
#
#
#
#
#
#
#
SN74LV4052APWR
SLD
10k
1/16W
1005
47
1/16W
1005
47
1/16W
1005
B-SS1746-B-P2
C151
R155
R156
R157
R159
R160
IC152(1/4)
IC152(4/4)
IC152(3/4)
IC152(2/4)
R161
C153
L151
10µH
10µH
10µH
L152
R154
R158
R162
R163
CN151
C152
JL151
JL152
JL153
JL154
JL155
JL156
JL157
JL158
JL159
JL160
JL161
JL162
JL163
JL164
JL165
JL166
JL167
JL168
JL169
JL170
JL171
JL172
JL173
JL174
JL175
JL176
JL177
JL178
JL179
JL180
JL181
JL182
JL183
C154
CN153
CN152
FB151
FB152
TP151
TP152
TP153
TP154
TP155
IC151
R151
R153
R152
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
1
2
3
4
5
6
7
8
9
10
11
12
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
A1
B1
A2
B2
A3
B3
A4
B4
A5
B5
A6
B6
A7
B7
A8
B8
A9
B9
A10
B10
A11
B11
A12
B12
A13
B13
A14
B14
A15
B15
A16
B16
A17
B17
A18
B18
A19
B19
A20
B20
A21
B21
A22
B22
A23
B23
A24
B24
A25
B25
+6.4V
+13V
+13V
+6.4V
+3.3V
+3.3V
+6.4V
+3.3V
GND
GND
GND
D3.3
D3.3
AU+B
6.4
AU_GND
GND
0Y
2Y
Y
3Y
1Y
INH
VEE
VCC
2X
1X
X
0X
3X
A
B
GND
GND
GND
GND
GND
KEY0_MS
MS_RESET
RXD_MS
PIC_MUTE_MS
TXD-MS
BRD_STATUS
SIRCS
MENU_STATUS
MS_EN
SUB_3.3V
GND
D3.3V
D3.3V
D3.3V
GND
6.4V
GND
VY(0)
VY(1)
VY(2)
VY(3)
VY(4)
VY(5)
VY(6)
VY(7)
VUV(0)
VUV(1)
VUV(2)
VUV(3)
VUV(4)
VUV(5)
VUV(6)
VUV(7)
GND
GND
MSAU_R
AU_GND
MSAU_L
AU_GND
VHS
VVS
VPEN
VCLK
GND
GND
13
13
GND
GND
CLK
GND
GND
HS
Y0
GND
Y1
VS
Y2
GND
Y3
IR
Y4
RBSEL
Y5
VFLD
Y6
GND
Y7
TXD
GND
GND
GND
RXD
AU_GND
GND
GND
AU_GND
GND
AU_R_OUT
GND
GND
GND
GND
GND
GND
13V
13V
13V
13V
GND
GND
6.4V
6.4V
GND
GND
GND
AU_L_OUT
B In-A
GND
GND
FROM/TO P1
FROM P1
FROM P2
FROM/TO P2/P8
TO P1
FROM/TO P1/P4/P6
FROM P1
FROM P5
FROM P1
FROM P1
TO P8
FROM/TO P1/P2
TO P8
TO P2/P8
TO P5
TO P2
TO P2
FROM P1
TO P1
FROM P2
TO P1
FROM/TO P1/P4
FROM/TO P2/P8
FROM/TO P1/P2
FROM P1
FROM P1
FROM /TO P1/P2
TO
G BOARD
CN708
HSI
3.5 Vp-p (H)
VSI
3 Vp-p (H)
B
AD CONVERTER, PRE-SYSTEM,
SCAN CONVERTER, VIDEO DEC & AD
(2/8)
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