Analog: Multi Sound Processing (Msp) - Philips DVDR3330H/02 Service Manual

Circuit Diagrams and PWB Layouts

Analog: Multi Sound Processing (MSP)

1 2
from PS
8VSTBY 5V
A
8VSTBY 5V
3500 I500
SCL_5V
from/to CU 100R
3501 I501
SDA_5V
from/to CU 100R
B
I502
2501
56p
I504 2502 I503
SIF1
C
from FV
56p
D
I505 I506
2503
3502
AIN1R
1K0
from IOV 2u2 50V
I508 I507
2504
3503
AIN1L
from IOV 2u2 50V 1K0
I509
3504 2505
ARDAC
from DAC_ADC 1K0
50V 2u2
I512
2506
3505
ALDAC
1K0
from DAC_ADC 50V 2u2
E
not used
F
Multi Sound Processing MSP
1 2
I520 AOUT2R I521 AOUT2L
3139 785 31150 7.
3 4
7500
MSP3415G
12
I2C_CL
13
I2C_DA
14
I2S_CL
15
I2S_WS
16
I2S_DA_OUT
17
I2S_DA_IN1
21
I2S_DA_IN2
S1...4 I2SL/R
FM1
3 ANA_IN-
FM2
NICAM A
DEMODULATOR
2 ANA_IN+ NICAM B
IDENT IDENT
DFP
43 MONO_IN
A/D SCART-L
41 SC1_IN_R SCART-R
A/D
40 SC1_IN_L
38 SC2_IN_R
37 SC2_IN_L
SCART
Switching Facilities
3 4
EN 115
5 6 7
8VSTBY
3510
12K
I527
11
STBYQ
I526
19
DVSUP
I525
22
RESETQ
I2SL/R
I524
D/A DACM_R 26
LOUDSPEAKER R
LOUDSPEAKER
I523
DACM_L 27
LOUDSPEAKER L
D/A
I522
36
AGNDC
HEADPHONE R
HEADPHONE L
I517
SC1_OUT_R 30
SCART-R
D/A
I516
SC1_OUT_L 31
SCART-L
D/A
NC
5V
18M432
5501
1500
10u
3139_243_32604_a3_sh130_sh5.pdf
5 6 7
8 9
7501
STBY
PDTC124EU
from CU
5V
5V
AFER
to IOA
AFEL
to IOA
I518 I520
2523
3513
AOUT2R
to IOV
10u 25V 220R
I519
2524 3514
220R
10u 25V
not used 7502
BC817-25W
AKILL
from DAC_ADC
I521
AOUT2L
to IOV
not used 7503
BC817-25W
2005-05-18
8 9
1500 F6
2500 A2
2501 C2
2502 C2
2503 D1
2504 D1
2505 E2
2506 E2
2507 F5
2508 F6
2509 F7
A
2510 E7
2511 E7
2512 D7
2513 D7
2514 C7
2515 C7
2516 A6
2517 A6
2518 A6
2519 A7
2520 A7
2521 B8
2522 C8
B
2523 D8
2524 E8
2525 E8
2526 F8
3500 B2
3501 B1
3502 D2
3503 D2
3504 E1
3505 E1
3506 E1
3507 E1
C 3508 A4
3509 A4
3510 A7
3511 A7
3512 B8
3513 D8
3514 E8
3515 E9
3516 E9
5500 B8
5501 F5
6225 B8
7500 A3
D
7501 A8
7502 E9
7503 F9
I500 B2
I501 B2
I502 C2
I503 C2
I504 C2
I505 D2
I506 D2
I507 D2
I508 D2
I509 E1
E
I512 E1
I513 F5
I514 F6
I515 F7
I516 E7
I517 D7
I518 D8
I519 E8
I520 D8
I521 F8
I522 D7
I523 C7
I524 C7
F
I525 B7
I526 B7
I527 B7
I528 A6
I529 A6
I530 A4
I531 A4
I532 A4