Ssb: Histogram And Hercules (A3) - Philips LC4.6U AA Service Manual

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Circuit Diagrams and PWB Layouts
SSB: Histogram and Hercules
1
2
HISTOGRAM & HERCULES
DMMI (RES)
A
1008
SW-I2C-SDA
F076
1
I067
SW-I2C-SCL
2
POWER-DOWN_BOLT-ON
I068
3
SC2_R_IN
4
5
SC2_L_IN
F058
6
7
CVBS_IN
I069
SVHS_AV2_Y_CVBS_IN
4009
8
SC2_Y_IN
4010
9
DMMI_B_U_IN
F060
10
11
DMMI_G_Y_IN
B
F061
12
13
DMMI_R_V_IN
F062
14
F063
DMMI_FBL_IN
15
Const_L_OUT
16
17
Const_R_OUT
18
19
SC2_CVBS_MON_OUT
20
F067
21
F068
IR_IN
IR
4011
22
RC_IN
IR_OUT
4012
23
F069
H_CS_SDTV
24
V_SDTV
F071
25
+3V3STBY
C
26
I075
27
SC1_CVBS_RF_OUT
28
SC_STANDBY
F073
29
SC1_L_RF_OUT
30
P50_LINE_ITV_IR_SW
F075
31
SC1_R_RF_OUT
32
34
33
SFV32R-2STE1
D
E
1320
(1M20)
4017
B10P-PH-K-S
4018
I094
1
I086
4019
RES
2
I087
LED_RED
4020
RES
3
I088
RC_IN
TO 0320 OF
4
I089
LIGHT_SENSOR
5
I090
+8V6
6
7
MAIN
I091
SWITCH (LCD)
8
+5V2
I092
A15
9
OR
I093
A15
2565
2566
TO 1320 OF
+5V2-RELAIS-IO2
RES
RES
F
EMC
PDP
FROM DC-DC CONVERTER
3139 123 5867.2
1
2
LC4.6U AA
7.
3
4
5
HISTOGRAM
"560" ~ "569"
7562
L7808CD2T
+12VSW
+8VSW_2
5560
1
3
IN
OUT
COM
2564
10u
25V
7560
TDA9178T/N1
2
Φ
10
PICTURE
12
IMPROVEMENT
13
23
24
INTF_U_OUT
8
20
A2
UIN
VCC
2562
INTF_V_OUT
9
15
A2
VIN
DECDIG
I071
I082
100n
A2
SCL
11
1
SCL
SC
SDA
A2
14
3
SDA
ADEXT1
4
ADEXT2
I072
A2
INTF_V_IN
16
5
VOUT
ADEXT3
A2
INTF_U_IN
17
UOUT
A2
INTF_Y_IN
19
6
YOUT
YIN
21
7
I078
SOUT
ADR
22
CF
18
VEE
I076
INTF_Y_OUT
A2
3564
1K2
6563
3565
3563
1K8
BZX384-C2V7
1K0
+5VSW
7563
PMBT2369
+5VSW
6
4
2
3567
3568
1
5
A2
7561-1
SANDCASTLE
220R
1K8
BC847BPN
7561-2
3
BC847BPN
3066
68R
PC-TV-LED
10p
2057
3579
1K0
+3V3STBY
2058
10p
5066
1u0
STBY-LED
2045
10p
I360
6565
2046
10p
7579
PDTC114ET
BZX384-C3V3
3026
68R
10p
2048
2003
10p
3063
68R
LIGHT-SENSOR-SDM
2049
10p
2050
10p
5067
1u0
+3V3STBY
2067
10p
2062
10p
3
4
5
25
6
7
8
+5VSW
TO HERCULES
7016
3340
3020
3022
3021
6020
22K
1K0
10K
2K7
NE555D
8
BAS316
VCC
2020
6
THR
F018
I351
I349
100p
COMP
HOUT
A2
7018
BC847B
7
DISC
FF
2051
3n3
GND
1
I350
7015
NE555D
8
3347
820R
VCC
6 THR
COMP
I352
7 DISC
FF
2042
3n3
GND
1
4015
RES
VSYNC
A2
A2
+5VSW
IR
A2
A2
6
7
8
9
10
2019
SANDCASTLE
47u
16V
3346
56K
7017
NE555D
8
I348
CTRL 5
VCC
6 THR
I356
TR 2
2028
CTRL
5
COMP
COMP
10n
TR
2
COMP
I358
RES 4
OUT 3
3342
7 DISC
RES
4
15K
FF
3029
2034
OUT
3
3343
4K7
3n3
GND
1K0
1
3030
3032
100K
220K
I353
2022
CTRL
5
I359
220p
2021
TR
2
10n
7019
COMP
I357
BC847B
3058
3349
470R
1K8
RES 4
OUT
3
3344
H_CS_SDTV
1K0
I354
I357
I354
1V
/ div DC
1V
5ms
/ div
20us
9
10
11
1008 A1
7017 A9
1320 E1
7018 B7
2003 F4
7019 C10
2019 A8
7560 B5
2020 A7
7561-1 E5
2021 C9
7561-2 E4
2022 C10
7562 A5
A2
2028 B9
7563 D4
2034 B9
7579 E5
2042 D8
F018 A6
A
2045 E4
F058 B1
2046 E4
F060 B1
2047 B11
F061 B1
2048 F4
F062 B1
2049 F4
F063 B1
2050 F4
F067 C1
2051 B8
F068 C1
2057 E4
F069 C1
2058 E4
F071 C1
2047
2062 F4
F073 C1
10n
2067 F4
F075 C1
2085 D1
F076 A2
B
2086 D1
I067 A1
2089 D1
I068 A1
2560 B5
I069 B1
2561 B5
I071 C4
2562 B5
I072 C4
V_SDTV
2563 D4
I075 C1
A2
2564 A4
I076 C4
2565 F2
I078 C4
2566 F3
I082 C5
3020 A7
I086 E1
3021 A8
I087 E1
3022 A7
I088 E1
C
3026 F3
I089 E1
3029 B11
I090 F1
3030 C10
I091 F1
3032 C10
I092 F1
3039 A7
I093 F1
3058 C9
I094 E1
3063 F3
I348 A9
3066 E3
I349 A7
3340 A6
I350 B7
3342 B9
I351 A8
A2
3343 B9
I352 C7
D
3344 D9
I353 C9
3345 C11
I354 D9
3346 A9
I355 A9
3347 C7
I356 B11
3348 D9
I357 C11
3349 C10
I358 B11
3560 C6
I359 C10
3561 C5
I360 E5
3562 C5
3563 D5
3564 D5
3565 D4
E
3566 D4
3567 E4
/ div DC
/ div
3568 E5
3569 D5
3570 D3
3579 E5
4009 B2
4010 B2
4011 C2
4012 C2
4015 D7
4016 D11
F
4017 E2
4018 E2
4019 E2
4020 E2
5066 E3
5067 F3
5560 A4
6020 A7
6021 C10
6563 D5
E_14710_065.eps
6564 D6
100804
6565 E5
11
7015 C8
7016 A8

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