Philips PET836, Руководство по обслуживанию

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5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
ADKEY2
POWER_SW
POWER_SW
POWER_KEY
POWER_KEY
SYS_RESET
SYS_RESET
STH2
IR
VR
VG
VB
CLK1
CLK2
CLK3
CHARGE_LED
VLCDPW
VGLOUT
VGH
STH1
CPV
STV1
STV2
LED_BRIGHTNESS
OEV
VCOM
OEH
TRAY_OUT
12CMDISC_DET/DISC TYPE
IN_SW
+5V
VCOM
ADKEY2
VCC5V
SERVO_33
RFGND
RFGND
M+5V
M+3.3V
SERVO_33
M+3.3V
RFGND RFGND RFGND RFGND RFGND
RFGND
RFGND
VCC5 DVCC3
-5V1
VCC5
ADKEY2 8
POWER_KEY 1
POWER_SW 1
SYS_RESET 2
VGH 1
OEH 8
STH2 8
STH1 8
CLK3 8
CLK2 8
CLK1 8
VB 8
VG 8
VR 8
ADKEY1 8
VLCDPW 8
IR 8
CHARGE_LED 1
OEV 8
CPV 8
LED_BRIGHTNESS 8
STV2 8
STV1 8
LDSW 2
VREF2 2
PUHRF 2
SCO 2
SPDLO 2
B 2
FCO 2
C 2
TCO 2
D 2
E 2
F 2
VREF1 2
CDMDI 2
DVDMDI 2
CDLDO 2
DVDLDO 2
A 2
HOME 2
DMEA 2
TRAY+ 2
IN_SW 2
12CMDISC_DET/DISC TYPE 2
TRAY_OUT 2
TRAYIN 2
TRAY- 2
FGIN 2
8CMDISC_DET/TRAY-IN 2
VCOMDC 8
VCOMOUT 8
New VCOM Circuit
CIRCUIT DIAGRAM- MAIN BOARD_CONNECT
TP93 TP93
J6
50PIN/0.5mm/DOWN
J6
50PIN/0.5mm/DOWN
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
51
52
TP57 TP57
R166
100K/0402
R166
100K/0402
TP87 TP87
R189 0R/0402 R189 0R/0402
TP44 TP44
TP76 TP76
TP62 TP62
TP94 TP94
R234
12K/0402
R234
12K/0402
TP63 TP63
R217 560R/0402 R217 560R/0402
R190 0R/0402 R190 0R/0402
TP95 TP95
TP64 TP64
TP53 TP53
TP96 TP96
R191 0R/0402 R191 0R/0402
R218 4K7/0402 R218 4K7/0402
TP45 TP45
TP65 TP65
R187
2K/0402
R187
2K/0402
TP68 TP68
TP80 TP80
TP40 TP40
R188 0R/0402 R188 0R/0402
TP88 TP88
TP46 TP46
C201
180pF/50V/0402
C201
180pF/50V/0402
TP51 TP51
U6
UTC4558/SOP-8
U6
UTC4558/SOP-8
OUT1
1
IN1-
2
IN1+
3
GND
4
IN2+
5
IN2-
6
OUT2
7
V+
8
TP69 TP69
TP81 TP81
TP47 TP47
TP70 TP70
TP97 TP97
TP60 TP60
TP52 TP52
C182
20pF
/50V/
0402
C182
20pF
/50V/
0402
J57
35PIN 0.5MM DOWN
J57
35PIN 0.5MM DOWN
GND13
36
GND12
37
1
1
2
2
3
3
4
4
5
5
6
6
7
7
8
8
9
9
10
10
11
11
12
12
13
13
14
14
15
15
16
16
17
17
18
18
19
19
20
20
21
21
22
22
23
23
24
24
25
25
26
26
27
27
28
28
29
29
30
30
31
31
32
32
33
33
34
34
35
35
TP82 TP82
C185
20pF
/50V/
0402
C185
20pF
/50V/
0402
C200
0.1uF/16V/0402
C200
0.1uF/16V/0402
R236 4K7/0402 R236 4K7/0402
TP71 TP71
TP89 TP89
TP59 TP59
TP77 TP77
TP83 TP83 TP98 TP98
C183
20pF
/50V/
0402
C183
20pF
/50V/
0402
R220
4K7/0402
R220
4K7/0402
TP72 TP72
C184
20pF
/50V/
0402
C184
20pF
/50V/
0402
TP90 TP90
TP54 TP54
TP50 TP50
TP84 TP84
R235 4K7/0402 R235 4K7/0402
TP41 TP41
R219 4K7/0402 R219 4K7/0402
L59 100mHz/600/0402 L59 100mHz/600/0402
TP73 TP73
TP99 TP99
TP91 TP91
TP55 TP55
TP85 TP85
C199
1uF/10V/0402
C199
1uF/10V/0402
TP42 TP42
TP78 TP78
TP74 TP74
TP66 TP66
TP92 TP92
TP56 TP56
J9
1.27*3
J9
1.27*3
RST
1
P_SW2
2
P_SW1
3
GND
5
ADKEY
4
+ EC44 10uF/16V
EC4.0-2.0
+ EC44 10uF/16V
EC4.0-2.0
+
EC15 100uF/16V
ECD6.3-2.5
+
EC15 100uF/16V
ECD6.3-2.5
TP86 TP86
TP43 TP43
TP79 TP79
TP75 TP75
TP58 TP58
TP61 TP61
TP67 TP67