Ssb: Cinch Analog I/O (1Fh) - Philips LC4.8A Service Manual

Table of Contents

Advertisement

Circuit Diagrams and PWB Layouts

SSB: Cinch Analog I/O (1FH)

1
2
3
CINCH ANALOGUE IO (1FH)
B23
3R92
0R
3R88 150R
A
2R84
RES
3R93
0R
3R87 150R
1R07
2
2R83
RES
FR84
4
FR83
6
IR04
AV1:CVBS+YPbPr+Audio L/R
5
B
1
IR28
FR28
3R29
3
100R
3R28
75R
FR16
3R17
IR16
100R
3R16
75R
C
FR22
3R23
IR22
100R
3R22
75R
D
FR06
3R07
AV1_CVBS_IN
4R06
RES
RES
3R19
3R06
2R13
RES
RES
RES
+5VSW
3R14
RES
7R12
BC847BW
1R06
2
E
3R12
4
68R
3R13
3R15
1K0
6
RES
FR85
5
IR00
FR00
3R00
1
10K
3
2R00
3R02
180p
15K
FR03
3R03
IR02
F
10K
2R04
3R05
180p
15K
AV2: SVHS+CVBS+Audio L/R
G
1R02-1
MSP-801V1-02-01-A NI LF(PHT)
1
3R34
3R35
IR34
FR41
5
3
FR34
10R
0R
6
4
3R40
75R
2R33
2
FR42
RES
3R41
3R42
4R41
H
10R
75R
1R02-2
8
+5VSW
2R42
IR40
4R42
RES
7
RES
3R49
1R02-3
1K0
FR40
GND
+5VSW
3R47
IR48
FR47
2R47
100K
IR47
7R47
BC857BW
I
1u0
3R50
2R46
3R57
75R
RES
56K
FR46
IR50
FR50
3R51
1R03
2
10K
4
AV3_L
2R50
3R53
180p
AV3_R
15K
6
FQ32
5
3R54
IR54
FR54
1
10K
J
3
2R55
3R56
180p
15K
TO CINCH DIGITAL
3139 123 6058.1
1
2
3
LC4.8A AA
4
5
6
TO HERCULES
2R85
SC2_L_MON_OUT
10u 16V
SC2_L
2R82
3R90
330p
220K
2R86
SC2_R_MON_OUT
10u 16V
2R81
3R89
330p
220K
SC2_R
SC2_L_IN
AV2_DMMI_SW
DMMI_RGB_SW
SC2_R_IN
CVI_Pr_IN
CVI_Pb_IN
CVI_Pr_IN
CVI_Pb_IN
CVI_Y_IN
CVI_Y_IN
IR06
SC1_CVBS_IN
SC1_FBL_IN_1
3R20
SC2_CVBS_MON_OUT
4R12
1K0
DMMI_RGB_SW
TO MUX-SYNC INTF
2R01
IR01
SC1_COMP_AV1_L_IN
SC1_CVI_DMMI_R_Pr_IN
2u2
2R03
IR03
SC1_COMP_AV1_R_IN
2u2
SW_I2C_SDA
SW_I2C_SCL
POWER-DOWN_BOLT-ON
+5VSW
3R36
47K
2R35
SC2_C_IN
IR82
4u7
3R37
47K
+5VSW
FROM SIDE CONNECTOR
3R46
47K
FRONT_C_IN
2R41
SC2_Y_IN
4u7
IR18
3R43
47K
FROM SCALER
SC2_C_IN
2R51
IR51
SC2_L_IN
2u2
FRONT_Y_CVBS_IN
2R54
IR55
SC2_R_IN
2u2
SC2_Y_IN
AV2_DMMI_SW
4
5
6
7.
64
7
8
9
10
+5VSW
DMMI_L_IN
3R60
39K
2R65
2u2
4R60
4R61
3R65
10K
+5VSW
DMMI_R_IN
3R61
39K
2R66
2u2
2R62
100n
DMMI_CVBS_IN
100n
2R63
3R62
3R63
3R64
RES
47K
47K
SC2_AV3_Y_IN
RESERVED FOR SET WITH DMMI ONLY
+5VSW
5R68
IR69
3R69
2R68
3R68
3R70
47K
10u
10K
47K
16V
NC
3R75
IR67
100R
IR68
IR66
2R70
1u0
IR65
3R76
100R
IR64
2R71
1u0
4R01
3R78
3R79
47K
47K
DMMI_R_IN
DMMI_L_IN
3R08
150R
DMMI_CVBS_IN
4R13
DMMI_R_Pr_IN
+5VSW
+5VSW
+5VSW
3R58
3R09
47K
47K
IR83
2R14 4u7
2R58
IR20
IR21
4R14
4u7
7R57
3R77
74HC4053D
16
3R10
47K
47K
VDD
6
MDX
G4
13
14
1
12
2
SC2|AV2_SIDE_SW
11
4X1
IR25
4X2
+5VSW
+5VSW
1
15
3R96
2
47K
10
IR24
2R59
3R11
47K
4u7
2R15
4u7
3R98
3
4
5
47K
4R15
3R18
9
47K
VEE VSS
4R16
7
8
9
10
11
12
13
RESERVED FOR DMMI
2R60
2R61
7R60
3R66
10u 16V
100n
74HC4053D
16
47K
VDD
MDX
6
G4
6R60
14
7R61
13
1
12
BC847B
2
BAS316
11
4X1
4X2
3R67
2R64
1
15
3R91
2
47K
220n
560R
10
3
4
5
9
VEE VSS
4R62
4R63
4R64
2R69
3R71
3R72
3R73
3R74
100n
47K
47K
47K
47K
7R68
ADG734BRU
VDD
Φ
SPDT
11
1
SWITCH
IN1
IN3
IR63
12
2
2R73
1u0
S1A
S3A
IR62
3R80
13
SC1_CVI_DMMI_G_Y_IN
3
D1
D3
14
IR61
100R
4
2R74
1u0
4R02
S1B
S3B
20
10
IN2
IN4
IR60
19
9
S2A
S4A
18
IR59
3R81
IR81
SC1_CVI_DMMI_B_Pb_IN
8
D2
D4
17
IR58
100R
7
2R75
1u0
4R03
S2B
S4B
15
NC
GND VSS
2R72
3R82
3R83
3R84
3R85
1u0
47K
47K
47K
47K
RESERVED FOR DMMI
4R69
4R70
2R79
1n0
DMMI_B_Pb_IN
TO HERCULES
DMMI_G_Y_IN
DMMI_FBL_IN
B2
SC2_L_MON_OUT
SC2_R_MON_OUT
B2
B2
SC2_CVBS_MON_OUT
IR
B2
B2
ITV_IR_SW_RESET
+3V3STBY
2R57
100n
B17
HP_DET_R_DC
B2
SC_STANDBY
SC2_AV3_C_IN
B2
SC2_AV3_Y_IN
11
12
13
14
1R01 G14
3R98 J8
1R02-1 G1
4R01 F7
1R02-2 H1
4R02 E13
B23
1R02-3 H1
4R03 E13
1R03 I1
4R06 D3
1R06 E1
4R12 E4
1R07 A1
4R13 G8
2R00 F3
4R14 H9
2R01 E4
4R15 J9
2R03 F4
4R16 J10
2R04 F3
4R41 H1
2R13 D2
4R42 H2
A
2R14 H8
4R60 B10
2R15 J8
4R61 B10
2R33 H3
4R62 C11
2R35 G4
4R63 C11
2R41 H4
4R64 C11
2R42 H3
4R68 E8
4R69 F10
2R46 I2
TO HERCULES
2R47 I2
4R70 F10
2R50 J3
5R57 H10
2R51 I4
5R68 D9
SC2_Y_IN_1
2R54 J4
6R60 B12
2R55 J3
6R61 F1
B
2R57 H10
6R62 F1
2R58 H8
6R63 G2
2R59 I8
6R64 F2
2R60 A10
6R65 I2
2R61 A11
6R66 J2
2R62 B10
6R67 J2
2R63 C10
6R68 J2
2R64 B12
7R12 E3
2R65 B10
7R47 I3
2R66 B10
7R57 I10
SC2_L_IN_1
2R68 D10
7R60 A11
C
2R69 D10
7R61 B13
2R70 E9
7R68 D10
SC2_R_IN_1
2R71 E9
FQ32 J1
2R72 F11
FR00 E2
2R73 E12
FR03 F2
2R74 E12
FR06 D2
2R75 E12
FR07 G14
2R78 I13
FR08 F14
2R79 G12
FR09 F14
2R80 I13
FR10 G14
2R81 A4
FR11 G14
2R82 A4
FR12 G14
D
2R83 A3
FR13 G14
2R84 A3
FR14 G14
2R85 A5
FR15 H14
2R86 A5
FR16 C1
3R00 E2
FR17 H14
TO MUX-SYNC INTF
3R02 F3
FR18 H14
3R03 F2
FR19 H14
3R05 F3
FR20 H14
3R06 D2
FR21 H14
3R07 D2
FR22 C1
3R08 G8
FR23 H14
3R09 H9
FR24 H14
E
3R10 I9
FR25 I14
3R11 I9
FR26 I14
3R12 E3
FR27 I14
3R13 E3
FR28 B1
3R14 E3
FR29 I14
3R15 E3
FR34 G2
3R16 C2
FR40 H2
3R17 C2
FR41 G2
3R18 J9
FR42 H2
3R19 D3
FR46 I1
3R20 E3
FR47 I2
F
3R22 D2
FR50 I2
3R23 C2
FR54 J2
3R28 B2
FR83 B1
3R29 B2
FR84 B1
3R34 G3
FR85 E1
3R35 G3
IR00 E3
FR09
1R01
FR08
3R36 G4
IR01 E4
FR07
3R37 H4
IR02 F3
1
3R40 G3
IR03 F4
2
3R41 H2
IR04 B1
3
FR10
4
3R42 H3
IR06 D3
5
3R43 I4
IR16 C2
FR11
6
G
3R46 H4
IR18 H4
7
FR12
3R47 I2
IR20 H7
8
3R49 H3
IR21 H8
9
FR13
10
3R50 I2
IR22 C2
11
3R51 I2
IR24 I7
FR14
12
3R53 J3
IR25 I8
13
FR15
3R54 J2
IR28 B2
14
FR17
15
3R56 J3
IR34 G3
FR18
16
3R57 I1
IR40 H1
17
FR19
3R58 H8
IR47 I2
18
3R60 B9
IR48 I3
FR20
19
3R61 B9
IR50 I3
20
H
21
3R62 C9
IR51 I4
FR21
NC
22
3R63 C9
IR54 J3
23
3R64 C9
IR55 J4
FR23
NC
24
FR24
NC
3R65 B10
IR58 E11
25
3R66 A12
IR59 E11
26
27
3R67 B12
IR60 E11
FR25
28
3R68 D9
IR61 E11
FR26
29
3R69 D9
IR62 E11
FR27
30
3R70 D10
IR63 E11
31
3R71 D11
IR64 E10
32
33 34
3R72 D12
IR65 E10
FR29
I
3R73 D12
IR66 E10
AF732L-N2G1A
3R74 D12
IR67 E10
3R75 E9
IR68 E10
3R76 E9
IR69 D9
3R77 I8
IR81 E12
3R78 F9
IR82 G4
3R79 F10
IR83 H9
3R80 E12
S051 F2
3R81 E12
S052 F2
3R82 F11
S053 B1
3R83 F12
S054 C1
3R84 F12
S055 D1
J
3R85 F12
S056 D1
3R86 I13
S057 A2
3R87 A3
S058 A2
3R88 A3
S059 H2
3R89 A4
S060 H2
3R90 A4
S061 J2
3R91 B13
S062 J2
3R92 A2
S063 H1
3R93 A2
F_15270_033.eps
3R94 I13
170505
3R95 I13
3R96 I8
14

Advertisement

Table of Contents
loading

Table of Contents