Block Diagrams,Waveforms, Wiring Diagram; Overall Block Diagram - Philips DVDR3330H/02 Service Manual

Block Diagrams, Waveforms, Wiring Diagram.
6. Block Diagrams, Waveforms, Wiring Diagram

Overall Block Diagram

From PSU
1400
12VE 1 D_KILL
12VE 1
GND 2 VSTBY
1 12
GND 2 1 RESETn
GND 3 STBY
2
GND 3
2 GND
5VE 4 VSTBY
3 5 Mute
5VE 4 NAND
3 DD[7]
DD ON Cct.
4 _
4 DD[8]
V STBY
5 3 3
5 DD[6]
6 IPFAIL
6 DD[9] DAC Mute
7 5 NSTBY
7 DD[5]
8 GND
8 DD[10]
7200-21
VSTBY
9 33
9 DD[4]
Cvbs det.
GND
10
10 DD[11]
VGNSTBY
11
11 DD[3]
12 DD[12]
13 DD[2]
14 DD[13]
15 DD[1]
18.432M
16 DD[14]
17 DD[0]
18 DD[15]
19 GND
20 Keypin
21 DMARQ
Fan
22 GND Speed
8M 32.768K
23 DIOW_n Control
24 GND
25 DIOR_n
26 GND
27 IORDYC
28 SEL
7900 7910
29 DMACK_n
NCP
30 GND TMP87CH74F
31 INTRQ 301
IMUTE/ASC1
Processor
32 IOCS16
33 DA1
34 PDIAG_n
35 DA0
36 DA2
37 CS0_n
38 CS1_n
39 DASP_n
40 GND
1900
1
PNX7100_
7400
RESETn
12VH 1
7106
GND 2
PNX7100EH/G/C3
GND 3 NCP
5VH 4
303 CHRYSALIS
From PSU
4M
7809 7810
EEPROM
EEPROM
(APPL)
(BOOT)
I2C 0
1400 (E-JTAG)
1910
1 GND
2 SDA _ F
3 SCL _ F
4 CSN _ F
5 IPORT 1
6 RC
7 5 VSTBY
8 TEMP _ SENSE 3134
IR
9 KEY 1 NTC
10 12 VSTBY B57875 7107
11 KEY 2 TSOP4836Z
12 F _ IROUT (N/U)
13 VGNSTBY
3139 785 31150
REAR OUT
ANTENNA TV
DIGITAL OUT
S-VIDEO
INPUT OUT
SDA_5V 1925 1921
6255
SCL_5V
1700
C Y
7214/5
BKILL VFV
TMQ72-403A
Driver-0/5
(Cinch)
Tuner
AKILL
(Scart)
AIN2R
7700
AIN2L
74HCU04D
AOUT2L/R
7500 AFEL
AFER
MSP3415G
Sound Processor
7301
HEF4052BT
HEF4052BT
Analog Switch
Analog Switch
SDA_5V
DAC Mute
SCL_5V RSA1/2
8SC2
7802 7302
WSFI
MC33078D
CS4351
Dual Amp 7803
FB DAC
UDA1361TS
Level
shift
ADC
Analog Bd.
3139 248 85531 - EU
1800
1901
3139 248 85551 - Nafta
1102 IDE1 (D4.3)
1103 (DIAGS.)
40
7108
74LVC245
X'TOR
MPIO19_EEPROM_En(Diags En)
Buffer
DIGITAL AUDIO
MPIO7_MUTE_LV
MPIO17_HD_ON
ITU_IN[0:7]
PNX7100_ITU_IN_CLK(27M)
PNX7100_ITU_OUT_CLK / P_CLK(54M)
VIDEO OUT
PROGY&C_OUT[0:7]
ITU_OUT[0:7]
7201
PDI1394L40
Link Chip
PCI_AD[0:31]
SYSCLK(49.152M)
7812/13
7807
SDRAM
FLASH
7200
(64MB)
(8MB)
PDI1394P25
24.576M
Physical Chip
1204 (DV-IN)
1912
1922
1921
PLAY STOP
YC IN
REC
REC. HD
1913 (DV-IN)
RED BLUE
LED LED
6. EN 103
SCART 1
1923 FB
1940-1
1940-2
CVBS
7204
Y
AIN2R
AIN1R
0/6/12
AIN2L
VFV (Tuner)
AIN1L
AOUT1L
AOUT1R
7211
7209
7300 NJM2235M
7210
STV6618
Video Switch
NJM2234M
Video Switch
SDA_5V
Video Switch
SCL_5V Matrix
ARADC 7303
ALADC MC33078D
Dual Amp
AOUT1L
AOUT1R
WSFI
1201
1900 (AUDIO I/O)
1104 (I2C/Reset)
Level
Translator
VIP ANALOG VIDEO INPUT
7007
SAA7117A
VIP
24.576M CVBS_OUT
Y_OUT
C_OUT
R_OUT
B_OUT
I2C 0
G_OUT
DACC
DACB
P-Scan
Filter
DACA
7603
ADV7322(NTSC/PAL)
Progressive Denc
FTD DISPLAY
Front Panel
7100
3139 248 85511
(HUV-08SS65T)
+12VSTBY
KEY1
7103
16M
TMP86PM74A
Proccessor
OPEN/
PREV NEXT
CLOSE
1920
SCART 2
8SC2
PSU
(AC6860LF-313924711561)
7600
NJM2267M
Video Amp
G-IN
J2
B-IN
R-IN
1 12 VSTBY
2 STBY
To conn. 1400
3 5 VSTBY
of Analog Bd. 4 DD _ ON
5 3 V 3 STBY
6 IPFAIL
7 5 NSTBY
8 GND
9 33 VSTBY
10 GND
11 VGNSTBY
J1
1202
1500 (PSU)
7501
1.95V
&
Chrysalis
7500
MPIO17_HD_ON
A VR
_ 22
GND
21
A UB
_ 20
GND
19
A YG
_ 18
GND 17
A _ C 16
GND 15
A _ YCVBS 14
GND 13
GND 12
1904
D _ CVBS 11
(VIDEO
GND
10
D Y I/O)
_ 9
Discrete
GND
8
Filter
D C
_ 7
&
GND
6
Buffer
D VR
_ 5
GND
4
D YG
_ 3
GND
2
D UB
_ 1
7601
D_Y/Y
A
D8091AR
GND 1
Buffer
Y 2
GND 3 1002
PB ( U ) 4
7602 (PSCAN)
GND 5
AD8092AR PR ( V ) 6
Buffer GND 7
Digital Bd.
3139 248 85721 - EU
3139 248 85521 - Nafta
Standby
1930
1911
On/Off
1 1 Tray_Led(N/U)
2 2 +12VSTBY
3 3 KEY1
GND 4 4 GND
POWER
STB
3139 248 85501
AC MAINS
INPUT
(230V)
J3
J5
To power conn.
12VE 1 of D4.3
GND 2
GND 3
5VE 4
To power conn.
of Hard-disc
12VH 1
GND 2
GND 3
5VH 4
J6