FUNAI BH2-M200 Service Manual page 50

BD/HDD Main 6 Schematic Diagram
*2
IC6001(6/9)
MN2WS0038DP2-B
MAIN MICRO CONTROLLER
/DIGITAL SIGNAL PROCESS
4
CIN5
F4
CIN4
D4
CIN3
E5
CIN2
F6
CIN1
G7
CIN0
TO BD/HDD C3
DIGITAL VIDEO IN
MAIN 7 YIN5
E3
IC6001(7/9)
YIN4
G5
YIN3
G4
YIN2
E2
YIN1
F2
YIN0
G1
CLK54-OUT E1
3
DAFLG H3
DAOUT J7
CLK27M-OUT D1
SYNC-IN J6
VBIL H2
R7432
22
CLAMP-PULSE H4
ADFLG G2
PIO12 C22
2
TO BD/HDD
MAIN 7
IC6001(7/9)
NU L6
NU K1
NU L5
NU L2
NU H1
NU J1
NU J2
SPDIF
M7
R7640
AIBCK
K6
R7641
AIDATA
J5
R7642
AILRCK
K7
AUDIO
R7608
AODATA
I/F K2
R7607
AOLRCK
K3
R7606
AOBCK
K5
1
R7605
AOARCK
L1
G22
G21
C21
AE
2 NOTE:
The order of pins shown in this diagram is different from that of actual IC6001.
IC6001 is divided into nine and shown as IC6001 (1/9) ~ IC6001 (9/9) in this BD/HDD Main Schematic Diagram Section.
R7404
22
R7405
22
R7439
22
C7420
0.1
R7426 47
R7428 22 C7421
0.1
R7427 22
R7429 22
C7422
R7421 22
1
R7435
22
R7436
22
R7431
100K
IC7401
AN13351AQFP
(VIDEO DECODER)
C7436 C7437
10 0.1
R7633
47
R7610
10K
7 6 5 4
GND VDD
CLOCK&TIMING CONTROL
x1/64
DECIMATION
FILTER/HPF
SERIAL I/F
47
MODE/FORMAT CONTROL
47
47
8 9 10 11
47
47
47
47
AF AG
C7415
0.1
48 47 46 45 44 43 42 41 40 39 38 37 36 35 34 33
SEPARATION
49 Y-DATA4
50 Y-DATA5 VDD
MULTI MULTI
51 54MHz CLOCK DAC
52 FLAG
TEST
53 GND DAC
ADC ADC
54 GND DAC
55 CLAMP GND
MUTE MUTE
56 VDD V-REF(L)
57 V-REF(H) V-REF(H)
DC
58 V-REF(L) GND
SHIFT
59 GND VDD
LPF LPF
60 VDD NU
61 V-REG GND
GCA
GCA
62 GND
IIC
I/F SYNC
63 CLAMP
SEPA
64 GND
CLAMP CLAMP CLAMP
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16
C7438 C7441 C7434
0.1 0.1 0.1
C7425 C7428 C7427 C7401 C7402 C7403
0.1 0.1 0.1 0.1 0.1 0.1
C7416
0.1
C7643 C7641
0.1 100/6.3V
C7642 C7646
C7631
0.1 47/6.3V
47/6.3V
3 2 1 16 15 14 13 12
VCC GND
GND VCC
V-REF
LPF DAC
LPF DAC
DELTA-SIGMA
IC7641
4X/8X
MODULATOR
PCM1807PWR
OVERSAMPLING
IC7631
AUDIO A/D ZERO
DIGITAL FILTER
PCM1782DBQR
CONVERTER DETECT
/FUNCTION
AUDIO D/A
CONTROLLER
LPF LPF
CONVERTER
SYSTEM
SERIAL
12 13 14
CLOCK
CONTROL PORT
MANAGER
1 2 3 4 5
AH
1-15-15
BD/HDD MAIN CBA UNIT
C7423 C7439
0.1 47P
R7503
0
L7401
0
D7403
32
1SS400ST
31
R7406
12K
30
R7513 R7511
0 0
29
C7409
0.1 C7411
28 0.1
IC7403
XC6223H331MR-G
27 (CI INTERFACE)
C7408
0.1 1 VIN VOUT 5
26
C7407
C7486 C7487
C7484 C7485
0.1 2 VSS
1 0.1
1 0.1
25
3 CE NU 4
24
C7406
0.1
23
22
21
20
C7442
0.1
19
C7429
0.1
C7443
18 0.1
17
C7405
0.01
L7403
10uH
C7432
10
C7632
0.1
C7633
0.1
C7634
11 10 9
0.1
NU NU
C7644
0.1
ENHANCED
MULTI-LEVEL
DELTA-SIGMA
MODULATOR
AUDIO
SERIAL PORT
6 7 8
AI
CONTINUE
BD/HDD MAIN 2
G-CK54-SUB
ADC-MCLK
CONTINUE
BD/HDD MAIN 9
P-ON+3.3V
P-ON+5V
CONTINUE
BD/HDD MAIN 8
SAFETY1
BD/HDD-AUDIO-MUTE
1V2CONT
CONTINUE
BD/HDD MAIN 8
AIOF-SCL
AIOF-SDA
CONTINUE
BD/HDD MAIN 7
VIDEO-IN
AUDIO(L)-OUT
AUDIO(R)-OUT
AUDIO(R)-IN
AUDIO(L)-IN
SPDIF
CONTINUE
BD/HDD MAIN 8
PIO4
AJ
E4V21SCB6