Philips 170M4FS/00, Руководство по обслуживанию

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170T4
Schematic diagram(Scaler)
R
R
R
R
R
R
R
R
/ SYNC1
/ SYNC2
/ SYNC3
/ SYNC4
/ SYNC5
/ SYNC6
/ SYNC7
/ I2C-SCL
3V3
2V5
/ I2C-SDA
/SYNC0
C
5
A
U145 D4
U146 D3
1 2 3
U8 F1
1401 F3
4 5 6 7 8 9
1 2 3
A
B
2
I
4 5 6 7 8 9
2415 C2
2416 C2
C
D
E
F
A
B
C
D
E
F
U1 E1
12
C
G
4
F F
7
H
U2 E1
U3 E1
U4 E1
U5 E1
U6 E1
U7 E1
2432 F3
1405 D1
2401 B1
2402 B1
2403 B1
2404 B1
2405 B2
2406 B2
2407 B2
2408 B2
2409 B3
2411 C1
D
9
gedeeltelijk,
is
niet
toegestaan
dan
met
schriftelijke
A
13
10
1
B
12
2412 C1
2413 C1
2414 C1
3417 F3
3418 F4
2417 C2
2418 C2
2419 C3
2421 D1
2422 D1
2423 D1
2424 D1
2425 D2
2426 D2
2427 A2
2431 F3
G
11 4
Alle
rechten
voorbehouden.
V
erveelvuldiging,
geheel
of
9
3
C
toestemming
van
de
auteursrechthebbende.
7403 A3
7404 A9
2433 A4
2434 A8
2435 A9
2438 E9
2439 F9
3401 E2
3402 E2
3403 B4
3404 B4
3405 B2
3406 B2
E
6
401 ~ 450
11
D
1
5 8
J
3412 C3
3413 D3
3414 E3
3415 E3
3416 E3
E
3419 F3
3421 F4
3423 A8
3424 A8
3425 A9
3426 A8
3427 A7
3428 F9
3429 F9
3431 A7
5401 A1
2
is
prohibited
without
the
written
consent
of
the
copyright
owner
.
13
H
10
7
6
5402 B1
5403 B3
5404 D3
5405 D3
7401 C6
7402 E9
U115 C2
U116 D2
U117 D2
U118 D2
U119 D2
U120 E2
U121 A1
U122 B1
U135 D2
U141 A8
U142 A7
8
All
rights
reserved.
Reproduction
in
whole
or
in
parts
J
I
B
+3V3I
SB: 58591 x4
PB: 58601
SCALER PCB
EXCEPT 1405 WERE CHIP COMPONENTS.
3
100n 2426
10n
2439
4K7
3423
1
2
3
4
5
6
7
8
2
E1
3
E2
6
SCL
5
SDA
8
VCC
4
VSS
7
WC
1405
100n 2406
7402
M24C16-WBN6
1
E0
U145
U142
100n 2418
149
VDD20 VDD21
160
VDD3
67
VDD4
97
11
0
VDD5 VDD6
135 150
VDD7
VDD8
11 21
VDD9
VGA_HS
153
VGA_VS
154
TCON7
TCON8
6
5
TCON9
12
VDD0 VDD1
26
VDD10
31 40
VDD1
1
48
VDD12
57
VDD13
66
VDD14
76
VDD15
86
VDD16 VDD17
94
VDD18
109 134
VDD19
52
VDD2
PVS_PCK0N
RBIAS
49
RESET
124
TCON0
16
15
TCON1
4
TCON10
3
TCON11
2
TCON12
TCON13 159
158
TCON14
TCON15 157
14
TCON2
TCON3
13
10
TCON4
9
TCON5
TCON6
8
7
118
GPIO30_PWM2
83
82
GPIO31_PWM3
GPIO3_TV_CLK
117
GPIO4_TV_HS
116
GPIO5_TV_VS
115
GPIO6
114
GPIO7
113
112 GPIO8_INT0
GPIO9_INT1
111
MODE
123
OSC_I
96
OSC_O
95
51
PCLK_PCK1N
PDE_PCK0P
46
PHS_PCK1P
50
47
103
GPIO16_OSDR
102
GPIO17_OSDG
101
GPIO18_OSDB
100
GPIO19_OSDI
99
GPIO1_D_HS
119
98
GPIO20_OSDFB
GPIO21_RS232_RXD
93
GPIO22_RS232_TXD
92
GPIO23_MODE1
91
GPIO24_MODE2
90
GPIO25
89
88
GPIO26
GPIO27
87
GPIO28_PWM0
85
84
GPIO29_PWM1
GPIO2_D_VS
25
FPR7_R3N
53
FPR8_R4P
FPR9_R4N
54
GND0
1
41
GND1 GND2
81
121
GND3
GPIO0_D_DE
120
GPIO10_INT2
108
107 GPIO11_INT3
GPIO12_INT4
106
GPIO13_INT5
105
GPIO14_INT6
104
GPIO15_INT7
FPG7_G3N
35
62
FPG8_G4P
FPG9_G4N
63
FPR0_R0P
17
55
FPR10_R5P
56
FPR11_R5N
FPR12_R6P
58
59
FPR13_R6N
60
FPR14_R7P
FPR15_R7N
61
18
FPR1_R0N
19
FPR2_R1P
FPR3_R1N
20
22
FPR4_R2P
23
FPR5_R2N
FPR6_R3P
24
45
FPB7_B3N
FPB8_B4P
72
73
FPB9_B4N
FPG0_G0P
27
64
FPG10_G5P
FPG11_G5N
65
FPG12_G6P
68
69
FPG13_G6N
70
FPG14_G7P
71
FPG15_G7N
28
FPG1_G0N
FPG2_G1P
29
30
FPG3_G1N
32
FPG4_G2P
FPG5_G2N
33
34
FPG6_G3P
145
DR6
144
DR7
143
36
FPB0_B0P
74
FPB10_B5P
75
FPB11_B5N
77
FPB12_B6P
FPB13_B6N
78
79
FPB14_B7P
FPB15_B7N
80
FPB1_B0N
37
38
FPB2_B1P
FPB3_B1N
39
FPB4_B2P
42
FPB5_B2N
43
FPB6_B3P
44
125
DDC_SCL_RS232_RXD
155
DDC_SDA_RS232_TXD
156
DG0
142
141 DG1
DG2
140
DG3
139
DG4
138
DG5
137
DG6
136
133 DG7
DR0
152
DR1
151
DR2
148
DR3
147
DR4
146
DR5
WT8801T-RSDS
7401
ADC_D_CLK
122
DB0
132
DB1
131
DB2
130
DB3
129
DB4
128
DB5
127
DB6
126
DB7
100R
3413
1
2
3
4 5
6
7
8
2417
33R
3418
U8
100n
U118
+3V3I
U7
2424 100n
3K3
3402
100n 2413
32161
1
5401
2431
33p
32161
1
5402
8
BLM21
5404
100R 3412
1
2
3
4 5
6
7
+3V3I
100n 2404
2412 100n
0R
3406 3405
0R
3426
47K
3416
220R
33p
2432
2415
+3V3I
2435
10u
100n
15K
3421
U120
4
2003-10-31
KONINKLIJKE PHILIPS ELECTRONICS N.V. 2000
--------
TYT12-
2003-10-31 3
2419 100n
A3
SCALER
170T4FS/97
3138 158 5646
CHECK DATE
NAME
1
SUPERS.
CLASS_NO
CHN SETNAME T4
6
100n 2421
130
2405 100n
2416 100n
100n 2402
+2V5I
3401
3K3
PWR+5
U146
U141
10n
2427
3425
4K7
+3V3I
SA56616-28
7403
5
CD
3
GND
4
NC
OUT
1
2
VDD
10u
2401
PWR+5
50
2433
10n
2422 100n
3428
100R
100n 2408
100n 2423
2409 100n
+3V3I
2407 100n
100n 2425
U122
10K 3427
5405
100R
3431
U121
BLM21
2434
10n
10u
241
1
+3V3
100R 3403
1M
3419
+2V5
3404 100R
+2V5I
220R
3417
U135
U117
U115
U116
24M576HZ
1401
6C24500043
100n
2403 100n
33R
3414
2438
U119
47K
3424
3415
33R
7404
BC847C-RTK
BLM21
5403
U5
U6
U3
U4
U1
U2
2414 100n
U5
U4
U3
U2
U1
U0
TXD
HDTV-CLK
100R
3429
V4
V3
V2
V1
V0
Y7
Y6
Y5
Y4
Y3
Y2
Y1
Y0
RIGHT
UP
U7
U6
FG1
PDE
FB7
FB6
FB5
FB4
FB3
FB2
FB0
FB1
HDTV-VSYNC
HDTV-HSYNC
DA-VSYNC
V7
V6
V5
OFF-LED
RXD
P-LED
FR7
FR6
FR5
FR4
FR3
FR2
FR0
FR1
FG7
FG6
FG5
FG4
FG3
FG2
FG0
EN-7115
MSP-INT
TV-DET
INV-ON-OFF
PWR-SAVING
PANEL-PWR
RC5
BGT-ADJ
SOUND-SELECT
WC
PHS
PVS
PCLK
DA-HSYNC
DA-CLK
SOUND-EN
SOURCE
OSD
DOWN
LEFT
POWER-MUTE
PC-HSYNC-WT
PC-VSYNC-WT
IISCL
IISDA
DDCSDA
IISDA
IISCL
DDCSCL
DDCSCL
DDCSDA
RESET-8801
RESET
RESET-8801
IISCL
IISDA
RESET
WC