Block Diagram 1 Audio & Video - Philips es1e Service Manual

Block Diagrams, Testpoint Overviews, and Waveforms
Block Diagram 1 Audio & Video
TUNER
A5 (1) Present for China only
+5V VTUN
(2) Present for AP-Multi, China & EU only
6200
1232 7,3 9
1113
2101 4101
11 13 IF-TER 2
4102
14
4103 3
4 5 1
4104
SDA
6102 1114
SCL 2
0230
3
49 48 15
B18
3132
AGC
SIMM
+8Va
6101 1112
2
CONN
3102
4107
3
3101
4108
7101//7104
SEL-IF-LL
B11
SIMM CONNECTOR
INPUTS/OUTPUTS
A11 B18
15 C-SC2_SVHS-IN
SCART 2 7
21
Y/CVBS-In SEL-SVHS-RR_STATUS2
20 19
14
16 MON-Out
17
4 FBL-SC1-IN
8
15
C-In
9 CVBS_TER_OUT
COMM_LINE
20
P50
14
Status 10 CVBS-SC1_AV1-IN
10
C-Out
L-In
17 6 Y-CVBS-SC2_AV2-IN
L-SC1_AV1-IN
12 L-Out 52
4
2
R-In 13
11
R-Out 1
60 R-SC1_AV1-IN
3
L-SC2_AV2-IN
53
SCART 1
21 13 58 R-SC2_AV2-IN
10
20 CVBS-In
9 TER-Out
7 R-SC1-IN_V-IN
3
8 6
FBL-In 2 G-SC1-IN_Y-IN
7 R-In
5 1 B-SC1-IN_U-IN
6 G-In 16 9 CVBS-SC2_MON-OUT
18 STATUS1_PIP-AFT-5 0-60HZ
Status
B-In
5
4 12
L-In 55 L-SC2-OUT
11
59 R-SC2-OUT
L-Out
2
3
2 R-In
2 L-SC1_AV-O UT
1 R-Out 1 56
1 61 R-SC1_AV-O UT
AUDIO-L OUT
L-CL_VL-OUT
69
AUDIO-R OUT 70 R-CL_VL-OUT
72
B10
AUDIO-SL OUT AUDIO-SURR
ES1E AA 6.
IF & SAW FILTER
B1
+5Vb
7100-C
110
MPIF IF + QSS
VIFINP
7 107
Sound
VIFINN Tra ps
8 108
(1)
7 TUNER_AGC
105
SIF A/D
8
99
QSS Mixer
(2)
7 SIFINP LPF
AM Demod.
100
SIFINN AM Int
8
122 125 118
+5Va +5Vd
INTER-
SIDE IO PANEL
D A6
FACING
4 4
3242
7 7
B11
C
B5
SVHS 2 Y
B11
CVBS 2
2
6 6
L
AV3
R 8
8
3242
10 10 HEADPH-L
HP
11 11 HEADPH-R
B2
B11
18
VIDEO SOURCE SELECT & DATA LINK
B2
7100-B
Ident
7060
2062
120
123 CVBS-IF
CVBS-SC1_AV1-IN
126 CVBS-1
CVBS2_PIP_TUN2
1 CVBS-2
7131
+
Y-CVBS-SC2_AV2-IN
EF 4 CVBS/Y-3
116 SIF_MAIN
C-SC2_SVHS-IN
(PIP/DW) 5 C3
Y-CVBS-FRO NT-IN
8 CVBS/Y-4
C-FRONT-IN
9 C4
15 Y-COMB
YOUT-C OMB
B17
16 C-COMB
COUT-C OMB
CVBS-SC3 4152 12 CVBS-DTV
7062
CVBS_TER_OUT
22 CVBS-outB
R-SC1_V-IN
25 R/Pr/V1
G-SC1-IN_Y-IN
26 G/Y/Y-1
YUV
SIMM CONN
B18
B-SC1-IN_U-IN
27 B/Pb/U1
RGB
64
C-FRONT-IN
Source
62
FRONT- DETECT
Switch
B11
49
+5V VCC-DIG
64
VCC-I2D
63 Y-CVBS-FRO NT-IN
AUDIO SOURCE SELECT
B3
65 L-FRONT-IN
7100-A
66 R-FRONT-IN
91,77
+5V
98,88
AM
+8V
Int
B18
PIP-AUDIO
17 AM EXT
L-SC1_AV1-IN L1
86
R-SC1_AV1-IN
85 R1
AUD-L1
84 L2
AUD-R1 83 R2
L-SC2_AV2-IN L3
82
LR
R-SC2_AV2-IN R3
81
prim
A/D
L-FRONT-IN
80 L4
R-FRONT-IN
79 R4
AUD_L2 127 L5
AUD_R2 R5
128
DSNDL1
DSNDL1 75
DSNDR1 74 DSNDR1
AUDIO
DSNDL2 73 DSNDL2
AMPs
DSNDR2 72 DSNDR2
B10
MPIF VIDEO SWITCH
CVBS-outA 19
CVBS/Y prim
CLAMP LPF
A
STROBE1N
STROBE1N 60
D
CLP prim
STROBE1P 61
Data
LPF Link
54MHz DATA1N 62
C prim
1
Yyuv
DATA 1P
63
2Fh
LR prim
Dig
STROBE3N 50
STROBE3P 51
Data
A
Link
DATA3N 53
D
3
DATA 3P 54
54MHz
SIFA/D
CLAMP LPF
CVBS sec
Yyuv
2Fh
CLP sec
STROBE2N 55
Yyuv
A A
STROBE2P 56
D
Data
U,V
Link
CLAMP LPF DATA2N 57
2
U
A
DATA 2P 58
V
D
Mono Sec.
Dig.
27/54 MHz
HV-PRIM 46
CLP prim
CLP Yyuv Timing
CLP sec
Circuit HV-S EC 45
CLP Yyuv
MPIF-SUPPLY
B4
EW & CONTROL
7100-D
MPIF AUDIO SW ITCH
2
L prim A
3
LPF
D
LR prim
Supply
Dig
+
A
Ref.
LPF 20
D
R prim
21
A Mono sec
+ LPF
Dig
Mono sec
D
14,28,35
IRQ 42
SDA
43
2
Mono I C
LR LR SCL 44
sec
Line Scart
A/D
XREF 40
EWVIN 36
EW
EWIOUT 37
V
I
SCART2R
65
SCART2L
66
SCART1R 69
70
SCART1L
LINER
67
LINEL 68
7063
B18
CVBS_SC2_MON_OUT
STROBE1P
DATA1N
DATA 1P
STROBE3N
STROBE3P
DATA3N
DATA 3P
STROBE2N
STROBE2P
DATA2N
DATA 2P
HV_PRIM
HV_SEC
B5
+5V
7150-A
3150
B10
VREF_AUD_POS
3151
+5V
B8
7150-B
3152
VREF_DEFL
B11
3153
+5V
MPIF-IRQ
SDA1
SCL1
F_REF
EW_MPIF
EW-DRIVE
EUROPE ONLY
R-SC2-OUT
ND
2 SCART
L-SC2-OUT
R-SC1_AV-O UT
L-SC1_AV-O UT ST RD
1 & 3 SCART
R-CL_VL-OUT
AUDIO-OUT OR
L-CL_VL-OUT
MONITOR-OUT
F_15040_055.eps
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