Philips 32PW9618 Service Manual page 38

Wiring Diagram, Block Diagrams and Overviews
Block Diagram Video
VIDEO
TUN1 IF, I/O VIDEOPROCESSING
B13 B2
7402
CVBS-TER-OUT
1
1406
7411 1407 7322
EF EF
SOUND
+33V
FILTER
+5V
I6 V1
6TO8
-/33 7323
TDA9320H 10 12 13 14
1TO1
UV1318ST SAW FILTER
7.3 9 I5
5403 VIDEO
AT00
VIF1
2
PLL GROUP
11 IF-TER
ERR VIF2 3 DELAY
TUNER DEM
13 COR.
1
40,4 1410
1408
5 4 1
62
HIP (MAIN)
TUNER AGC
AGC1
2
SAW FILTER
AUDIO
ERR
SIF2 64 QSS 8
MIXER
SIF1 63
AGC AM QSS-AM
MONITOR
DEMO
B5 1409
5
SOUND-OUTPUT
QSS-AM
SEE
B6A
BLOCK DIAGRAM
AUDIO
1411 7410
CVBS-SC1-AV1-IN
3
CVBS-AV3-IN
5
Y-CVBS-SC2-AV2-IN
6
C-SC2-SVHS-IN
7
Y-CVBS-FRONT-IN
8
C-FRONT-IN
9
PIP-OUT
10
CVBS-SC2-MON-OUT 7415
11 R/G/B-SC1-Y/U/V-IN
12
R/G/B-SC2-IN R/G/B-SC2-V-IN
13
TUN2 IF, I/O, PIP
B13 B15A
1P08
7P05 1P09
EF
SOUND
7P06
FILTER
I6
+5V +33V V1
7P09
TDA9321H 10 12 13
1TO2
40.4 HIP
UV1316 7 3 9
ALIGNMENT IF-VIDEO I5
2 VIF1 2
TUNER 2 11 IF-TER2
PLL GROUP
PIP
VIF2 3 DEM
DELAY
ERR
23 5 4 1 5P07 1P05
1P06
AGC2 62
HIP (PIP)
ERR
IF-AUDIO
34
QSS
64
MIXER
63
AM
DEMO
1105
5
MONO-HIP-OUT
1P07 7P07
SEE
B15B
BLOCK DIAGRAM
SIF-OUT
AUDIO
IN-CVBS-SC1 AV1-SUB
14
AV3-CVBS-IN
15
IN-Y-CVBS-SC2 AV2
16
SC2-R C-IN AV2
17
Y-CVBS-PIP DW-OUT
18
C-PIP DW-OUT
19
PIP-OUT1
20
SC2-R/G/B-IN
21
B14B
SCART 1 SCART 3
21 21
1(A,B,C) 20 20
SC1-CVBS
19
TER-CVBS-OUT 19 22(A,B)
14(C)
16 IN-SC1-FBL 16
3(C)
R-SC1-IN V-IN 15 15
12(A,B)
11 11
G-SC1-IN Y-IN
STATUS SC1
8
24(C) 7 B2 7
B-SC1-IN U-IN HIP
IN-SC1-FBL
26(C) SCART 2 SCART 4
21 21
11(A,B,C) 20 IN-Y-CVBS-SC2-AV2 20
19
SC2-CVBS MON-OUT 19
6(A,B,C)
16(B,C)
7(A,B,C) 16 16
15
SC2-R C-IN AV2 15
17(B,C)
13(A,B,C)
11
SC2-G-IN
21(B,C) 10
P50
B5A
OTC
STATUS SC2
8
7 7
SC2-B-IN
B2
HIP
SC2-FBL-IN
7138
C-FRONTS-IN
SC2_B_IN_C_OUT
23(A,B)
26(C)
3,6
B14A
14,15 22
A= NO DW
B= DW
C= TDL
EM6E
B6A B15B
B5A CVBS-TXT
OTC
7307
7320 TDA9181 7412
14 Y
EF EF
COMB
12
12 FILTER
C
V2
V5
26 29 28
C Y
7414
V6 V33
Y50 IN-Y50
V34
Y Y 49
Y PROC.
Y/U/V
U 50 U50 IN-U50
SWITCH
51
V
V35
VIDEO V7
SWITCH
V50 IN-V50
+ U V Y U V
CONTROL
V8
DECODER
C
C PAL
PROC.
NTSC
SECAM
F14
61 VA50
SYNC V-SYNC
SEPAR. PROC.
VA50-PIP
L8
16
HA50
H-SYNC 60
18 PROC.
HA50-PIP
1305
54
20
4.43MHz
1308
21
Y U V PIP MUPPET
57 B15C
23 3.57MHz
RGB
24 46 SCL-F
MATRIX
R G B R G B 47 SDA-F
7PA6
SAB9081H
32 34 36 37 38 39 41 42 43 40
7PA7 FPA2
IN-Y50 98
7PA8 FPB1
MUPPET
IN-U50 2
7PA9 FPA3
DOUBLE
IN-V50 100
WINDOW
PROC.
FPA5
7PA9
VA50-PIP 70
FPA4
7PB2
7P08
HA50-PIP 94
EF PIP-CVBS-MON
B15B
V2 V5
14 26
7PB6
83
V6
Y
Y 49 Y-HIP-OUT 7PA0
Y
PROC. Y/U/V
U 50 U-HIP-OUT 79
SWITCH
V 51 V-HIP-OUT
VIDEO 7PA1
V7
SWITCH
81
+ U V Y U V
CONTROL V8
DECODER
C C
PAL
PROC.
NTSC
SECAM
F14
3PB8
SYNC V-SYNC 61 VS-HIP-OUT 72
SEPAR. PROC.
L8
7PA2
16 H-SYNC 60 HS-HIP-OUT 87
PROC.
1P03
18
57
3.57MHz
20 Y U V
1P00
21 54 7P56
RGB PIP I/O
4.43MHz B15B M62320
MATRIX
23
R G B R G B 46 S-SCL
I/O
24
EXP
S-SDA
47
S-SDA 3
32 36 37 38 39 41 42 43 40 S-SCL
2
ERR
21
N.C.
SIDE I/O
O
C/16:9
1936
AV3-CVBS-IN
5(A,B,C) Y Y 2
15(B,C)
4 3 C 4
SVHS
2 1 7
5
CVBS
STATUS-SC3
8
B5A OTC
SC4-CVBS-AV3-Y-SVHS
24(A,B)
29(C)
A8 B1
STATUS-SC4
8
1936
B5A OTC
2 Y-CVBS-FRONT-IN
4 C-FRONT-IN
7
5,15 24,29 2,8,19
6. 38
PIP I/O PICNIC
B6A B3A
7711 64K
M27C512 PROM
7712
74HC573D
LATCH
7713
SAA4978H
7P54
TDA8601T
V37 L6
12 Y100
2
12 Y-PIP+MAIN-OUT 23
DY 6
DIGITAL
V38 L7 3x
3x SIGNAL PROCESSING
3 DAC
ADC
11 U-PIP+MAIN-OUT 25 14 U100
DU 7
V39 L8
4
PICNIC
10 V-PIP+MAIN-OUT 26
DV 8
15 V100
5
ERR
53
MUPPET-BLK
19 VD
L10
3727 28
VA50
SYNC PROCESSING 18 HD
L11
3728 29
HA50
7714
MS81V04160
FIELD
MEMORY
FM1
FALCONIC EAGLE
B3B B3C
7722
7718
MS81V04160
SAA4992
FPA7
FIELD
MEMORY
FALCONIC
8 DY 4
ERR
FPA8
26
12 DU FIELD
MEMORY
5
FPA9
10 DV 7723
7717 7719
MS81V04160
MSM54V12222A MSM54V12222A
FIELD FIELD
MEMORY MEMORY
2 3
ERR
24
DVD INTERFACE
7PB1
68 1 INTERFACE DVD
T3
4
OR
GATE
2
MUPPET_BLK
1253
1 DVD-SCL 9300
DVD
S-SDA 2 DVD-SDA 9301
74 7PA2 ENGINE
6 DVD-B
8 DVD-G
10 DVD-R
12 DVD-Y 9322
HA 14 DVD-C
S-SCL
73
9320
16 DVD-CVBS
75 7PB5
PIP-RESET
4 DVD-IRQ
B15B
9316
B14C
25(C)
MMC-R
R-SC1-IN V-IN
MMC-G
FBLK
G-SC1-IN-Y-IN
9
SWITCH-HEF
10 MMC-B
B14C
B-SC1-IN-U-IN
PIP_RESET
11
B15C
24(C)
SWITCH-HEF-SUB
12
B14C
+5V10
IN-SC1-FBL
26(C)
SC4-CVBS-AV3-Y-SVHS
24(A,B)
SC1-CVBS
22(A,B)
B14A
VIDEO MATRIX SWITCH
I/O
(only present in TDL + DVD version)
30(C) C-MMC-OUT
PIP-OUT
10(C)
FRONT-C-IN
28(C)
FRONT-Y-CVBS-IN
27(C)
PIP-OUT1
20(C)
SC4-CVBS-AV3-Y-SVHS
29(C)
Y-CVBS-MMC-OUT
31(C)
27(C)
8(A)
18(B)
9(A,B)
23(A,B)
19(B)
28(C)
23,27,28
HOP
B4
B5
FROM
BLOCK
DIAGRAM
'CONROL'
V24
V25
7301
TDA9330H
35 36 37 38
+8VS
7302
L1 20 TDA9178 V19
2323
OR Y100 6 19 28
RGB
INSERTION
Y_EAGLE_E V20
OR
Y/U/V OUTPUT
L2 2431 RGB
27 AMPL.
TOPIC
OUTPUT MATRIX
OR U100 8 17
FILTER CATHODE
OPTIONAL
V21
CALIBR.
U_EAGLE_E 2321
OR
26
L3
V100 9
OR 16
V_EAGLE_E
OR Y U V
7704
L5 HOP
3721 30
OR R
VD100 RGB
31
7304 G
N.A. YUV DRIVE
VD_E 32 MATRIX ERR
OR B
7
7703
L4
F17
OR HD100
23
RAMP
FRAME
GEN
HD_E 3363
OR
L12
3331
24 STARISTOP
PH1-1 PH1-2
H-DRIVE
V23
3321
11
SDA-F
V22
3320
10
SCL-F
20 21 9 13 14 29
7724
1301
T8F24EF
7728
54
12MHz
Y_EAGLE_E
3x 7729
3324
HFB-X-RAY-PROT
DAC 63 L24
OUTPUT B1
FILTER
U_EAGLE_E
HFB
B5A
7730
DYN-FASE-COR.
73 L25 B1
V_EAGLE_E
EAGLE
L26
29
ERR VD_E
27
28 HD_E
(only for TDL + DVD version)
INTERFACE
T2 B14B
CONNECTOR
1250
1 7
DVD-Y-CVBS 17 17 Y-CVBS-MMC-OUT
31(C)
2 2
SDA-S 19 19 SDA-S
3 1
SCL-S 20 20 SCL-S
4 8
IRQ 22 22 IRQ-DIGITAL
B5A
5 6 9125 DVD-C 23 23 C-MMC-OUT
30(C)
5
9123 DVD-R MMC-R
6 4
25 25 MMC-G
DVD-G
25(C)
7
3
DVD-B 26 26 MMC-B
8
7125
74HC4053
3
4 SC1-R-IN-V-IN
5
1
15 SC1-G-IN-Y-IN
2
12(C)
13
14 SC1-B-IN-U-IN
12
5 SWITCH-HEF
F1
B15B
7132
74HC4053
3
SC1-FBL-IN
4 1940
5
SWITCH-HEF
9 1
B15B
1
2
15 IN-CVBS-SC1-AV1-SUB
2
SWITCH-HEF-SUB 3
10 14(B)
B15B
13 4
14 IN-CVBS-SC1-AV1
12
5
3(A,B)
11 6
SWITCH-HEF
B15B
7
8
9
10
11
7124
TEA6415
10 13 C-PIPDW-OUT
IN1 OUT1
20 14 Y-CVBS-PIPDW-OUT 19(C)
IN2 OUT2
3 17 C-FRONTS-IN 18(C)
IN3 OUT3
1 18 Y-CVBS-FRONTS -IN 9(C)
IN4 OUT4
7106
26(C)
11
IN5 OUT5
15 C-RECORD-IN
SEE
N.C.
8(C)
5 BLOCK DIAGRAM
IN6 OUT6
DEFLECTION
7150
8
ERR
IN7
16 CVBS-Y-RECORD-IN
85
N.C.
22
CONNECTOR LSP SMALL SIGNAL
B1 A8
PART
CONTROL
B4
7313 : 7315
B4
YLTP
1940
V26
1
1S15 1205
V27
32 HFB-X-RAY-PROT 2
3
43 33 EHT-INFO 4
41 Y-SCAVEM(OPTIONAL) 5
V28
6
3340 +8V
EF 7316
R 40 25 R-CRT 7
V29
3341
G 41 EF 7317 24 G-CRT 8
V30
3342
B 42 EF 7319 23 B-CRT 9
44 21 CUTOFF 10
7403 11
PROTECTION
CIRCUIT
F20
E/W 3 E/W DRIVE 31
A4
4
26
F18
3367
2 TO
FRAMEDRIVE - 29
BLOCK
1 FRAMEDRIVE + 28 A4
DIAGRAM
DEFLECTION
F19
8
LINEDRIVE1 26
A3
L13
7310, 7311
VSYNC ANTI-MOIRÉ
B5B
PULSE
22 5
FORMER B5A
530us
OTC
7303
EHT-INFO ANTI-MOIRÉ
B1
7020 7021
7023 7022
7361
7362
2064
VSYNC ONE
FLIP
SHOT
TILT
B5A FLOP
11ms
OTC
3032
POR
B1
3036
0.7V OR
POR FLASH
B5A PWM-ANTIMOIRÉ
3V
B5A
2063
SC1 AUTOSCAVEM
7500
ERR
1955 TDA8444T 19
TO 1955 1 SDA-S 3
I/O 6x
A8 2 SCL-S 4 EXP.
LSP
7500
7000 7042
Y(OPTIONAL)
R
SCAVEM
G
PROC.
B
1940 1440
+11V 1
1
HFB_X_RAY_PROT HFB_X_RAY_PROT
2 2
3 3
EHT-INFO EHT_INFO
4 4
Y-SCAVEM SVM 5
5
7003
6 7005 6
+8V6 +8V+12V
7007
R-CRT R-DL 7
7
G-CRT
8 G-DL 8
B-CRT B-DL 9
9
10 10
CUT_OFF CUT-OFF
11 11
0383
CRT F2 SCAVEM
1
5300
2
SCAVEM
SCAVEM
COIL
OUTPUT
3
N.C.
SC22
HFB_X-RAY_PROT HOT
COLD
7330
7500 TDA61118JF
3352
5500
Y-SCAVEM_IN 3 8 R
+8V_+12V F6
7340 F9
CRT
R-CRT 7503 TDA61118JF
F5
8
5501 3351
G-CRT 3 8 G
6
11
B-CRT
F8
7350
7506 TDA61118JF
F7
3350
5502
3 8 B
CUT_OFF
5
F4
CUT_OFF
+8V
1424
3404
1
1434
FROM 2 FILAMENT PULSES
1424
3 HFB_X-RAY_PROT
OF
EHT-INFO
3341
A3 4 FROM LOT
5309 3403
+200A
(LINE 5 A3
+200D
DEFL.)
6
n.c. F15 DEFLECTION
3301
200V 5310
7
VSYM
CL 36532008_005.eps
060503