Circuit Diagram - Philips CED1700 Service Manual

CIRCUIT DIAGRAM - MAIN BOARD
AUDIO & VEDIO PART
3.9nF
C2
3.9nF
C3
DVD_L
R300 1K C300 10uF
DVD_R
1K 10uF
R301 C301
1K 10uF
TU_L R302 C302
C303
10uF
TU_R
R303 1K
C304
10uF
GPS/IPOD/BT/TV_L R304 1K
C305 10uF
GPS/IPOD/BT/TV_R 1K
R305
C306 10uF
AUX_L
1K
R306
C307 10uF
R315 NC GND
GND
R314 NC
AUX_R
R307 1K C308 10uF
C309
10uF
GND
R519 22K
+9VA/2-3
R5
R518 C520 22K
OUT_LF
1K
10uF
R523
+9VA/2-3
22K
C522 R6
R522
OUT_RF
10uF 22K
2.2K
R524
R10 0R
R527
+9VA/2-4
22K
R526 C524 R7
OUT_LR
22K
2.2K
4.7uF
R531 22K
+9VA/2-4
R530 C526 R8
22K
OUT_RR
2.2K
4.7uF
C316 2.2uF
12 13 GPS/IPOD/BT/TV_L
GPS/L X0 X
14
X1
15 3
BT_L GPS/IPOD/BT/TV_R
X2 Y
11
X3
C320
2.2uF
1
GPS/R Y0
5
Y1
2
BT_R Y2
4
Y3
R318 1k
10
AUDIO_SW_A A
R319
1k 9
B
AUDIO_SW_B
GND 6
+9V
INH
7
VEE
R14
1K
16
VDD
CD4052
CD4
+ U301
47uF
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6 - 1
C310 100nF
GND
100R
R308 C315
1 20
SE3L VDD SDA
2 19
SE3R SDA R309 100R
3 18 100nF
SE2L SCL SCL
4 17
SE2R MUTE
5 16
SE1L OUTLF
6 15
SER1 OUTLR
7 DIFFL 14
OUTRR OUT_LF
C311 10uF
8 13
DIFFG OUTRF
9 12
DIFFR OUTSW 10uF OUT_LR
C312
10 11
CREF GND
10uF OUT_RR
C313
U300
10uF OUT_RF
C314
TDA7418
CD301 R310
100uF 100
R311 Q300
MUTE#
4K7 8050
+9VA
C528
GND
0.1uF
GND
U501-A
4558
3
+ CD501
1
2
-
10uF
R533 C534
R540 Q504
R520
4K7
10K 8050 1nF
68K
GND GND GND
MUTE#
U501-B
4558
5
+ CD502
7
6
-
10uF
R534
R539 8050 C532
68K Q503
4K7
10K 1nF
GND
GND GND GND
+9VA
C529
0.1uF
GND
U502-A
4558
3
+ CD503
1
2
-
10uF
R528
R535 C531
8050
68K
Q502
10K 1nF
R53 8 4K7
GND GND GND
10K
MUTE#
U502-B
4558
5
+ CD504
7
6
-
Q501
10uF
R536 C530
R532
R537 4K7
8050
68K
1nF
GND
GND GND GND
+12V
R545
22K
Q505
R546 TFT_RST
10K
1
MUTE
TOU_DIN
8050
TOU_PEN
TOU_CLK
TOU_SW
GPS_AUDIO_DET
TV
iopd BT
GPS
AUDIO_SW_A
L H L H
H
L L H
AUDIO_SW_B
CN9
DVD_R 1
DVD_B 2
DVD_G 3
R1 75
DVD_VS 4
DVD_HS 5
+9V
6
DVD_V
7
CD300
TO SERVO
220uF
R503
4.7K
MUTE#
GND
R504 1K
OUT_RR
R505 NC
BEEP
R506
15K
SUBWOOF
R508
1K
GND
OUT_LR
R312 R509 NC
10K
R511 1K
GND
OUT_RF
R512 NC
+9VA
LF
R541 R514 1K
OUT_LF
+9VA/2-3
22K
R515 NC
R542 CD505
+
C535
0.1uF
22K 47uF
GND
RF
+9VA +9V
0805 FB500
CD506 CD507
+ +
47uF 47uF
LR
1
LOAD+
+9VA
2
LOAD-
3
DSA_DATA
4
DSA_CLK
5
DSA_STB
R543 6
BT_MUTE
+9VA/2-4 7
BT_TX
22K 8
BT_RX
9
SDA
10
SCL
R544 CD509 C537 11
+
12
DVD_+5V
RR
13
22K 47uF 0.1uF
14
15
GND
16
RDS_RST
17
RDS_CLK
18
DVD_+5V
19
20
21
SYS_+5V
22
LOAD_DET
23
CLOSE_DET
24
OPEN_DET
25
GPS_LOUD_DET
26
TFT_CLK
27
TO SERVO
TFT_DATA
28
R275 100R TFT-RST
29
TFT-RST
TOU-DOUT
R276 30
NC
TOU-SW
TFT_DATA
31
R278
100R AUDIO_SW_B
32
TOU-DOUT
R279 AUDIO_SW_A
NC 33
TFT_CLK
SD_DET
34
R280 100R
TOU-SW
35
R281
100R
36
GPS_LOUD_DET
37
FB906
FB
38
+9V
39
MUTE
40
DVD_R
41
42
DVD_L
43
44
USB_DP
45
USB_DN
6 - 1
+9V
BAT+
C500
R500 0.1uF
47K C501
GND
1uF
GND
R501 NC
22
47K MUTE
R502
Q500 C502
9
OUT1+
1uF
GND
9014
8
P_GND
7
OUT1-
C504 1uF
11
IN1
R507
5
OUT2+
C503
100K
2
P_GND
1nF
GND GND
U500
3
OUT2-
C506
1uF TDA7386
12
IN2
R510 C505
17
OUT3+
100K 1nF
18
P_GND
GND GND
19
OUT3-
C508 1uF
15
IN3
R513 C507
21
OUT4+
100K 1nF
24
P_GND
GND GND
23
OUT4-
C510 1uF
14
IN4
R516 C509
13
S_GND
100K 1nF
GND GND GND
C511 CD500
+
1uF 47uF
GND
R415 75 CD403
220uF
VIDEO_OUT1
R416 75 220uF CD402
VIDEO_OUT2
R417 75 220uF CD401
TFT_CVBS
AV_+5V
CN202
CD400 C400 R421 75
+
R400 75
47uF 0.1uF R401 NC
R402 75
R403 75
R404 NC
R405
75
SPK_RR+
GND
SPK_RR-
SPK_LR+
GND
SPK_LR-
SPK_RF+
GND
SPK_RF-
SPK_LF+
GND
SPK_LF-
U400
FMS6501