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DIGITAL P.C.B.
IC53003 IC50001
(VAD CON) (AV ENC/RTSC/AV DEC/MAIN CPU/DV CODEC/SODC)
VIDEO1
5
ADYOUT4 Y5
73 AE3 YIN5
ADYOUT3 Y4
V/Y IN DM Y1 72 AD3 YIN4 IC53201
P7402 P59001 ADYOUT2 Y3
11 SW ADC 71 AB6 YIN3
83 ADYOUT1 Y2 Y IN
69 AC4 YIN2 DDR I/F (A0-A12 ADDRESS BUS LINE,DQA0-DQA7/DQB0-DQB7 DATA BSU LINE) (SDRAM/1GBIT)
ADYOUT0 Y1
68 AF2 YIN1
ADYOUT-1 Y0
70 AC6 YIN0
CPN CIN DM C1 ADCOUT4 C5
P7402 P59001 67 AB4 CIN5
19 ADCOUT3 C4
87 66 AE1 CIN4
ADCOUT2 C3
FROM MAIN P.C.B. 64 AA6 CIN3
ADCOUT1 C2 C IN
ANALOG VIDEO BLOCK ADC 63 AA5 CIN2
ADCOUT0 C1
RGB/Y,Cb,CR 62 AD1 CIN1
ADCOUT-1 C0 DTX TX+ P51001
65 W5 CIN0 B13
Y,Cb,CR 2
NDTX TX- P51001
CLAMP PULSE 78 AC5 GCP A13
54MHz IN 75 AC2 CLK54O 3
IDE I/F DRX RX+ HDD
RGB CPSV IN 27MHz IN 57 P51001
P7402 P59001 CPS IN B12
31 CL SCL 87 K5 SCL0 6
80 NDRX RX- P51001
SDA 86 H1 SDA0 A12
5
IC53001
(Clock Generator)
CLK27I ASC2 TXD P59001 P7402 P7801 P91001
BUE OUT 14 AG1 SBI1 H2
VIDEO REC SIGNAL X53001 VCXO OUT 12 49 7 14 TO
DVB-C CI
(27MHz) ASC2 RXD P59001 P7402 P7801 P91001
BUF IN 16 AJ1 CLK27O SBO1 K6 BLOCK SECTION
VIDEO EE SIGNAL CLK384FS 19 47 8 13
VIDEO PB SIGNAL
AUDIO REC SIGNAL
AUDIO EE SIGNAL IC54401
(AUDIO DAC)
AUDIO PB SIGNAL
MIXLOUT DM P59001 P7402
AOUTL 10
ADOUT3 DMIX 41
AA2 6 DATA MIXROUT DM P59001 P7402
AOUTR 9
43 TO
IC56002 ANALOG AUDIO
USB PROTECT BLOCK SECTION
JK56001 VIN 4 PW D+5V IEC OUT IEC OUT P59001 P7402
AA4
(USB JACK) 66
VBUS
EN 1 K2 VBUS
1 5 VOUT DAC DAC4 OUT Y OUT DM P59001 P7402
OCI U6
63
/OC 3 L1 OCI
DAC5 OUT C OUT DM P59001 P7402
GDMA W2
67
2 N2 DM TO
DAC1 OUT GPY OUT DM P59001 P7402
GDPA
GDP T3 ANALOG VIDEO
75 BLOCK SECTION
3 N1 DP
DAC2 OUT BPB OUT DM P59001 P7402
T4
79
IC54404 DAC3 OUT RPR OUT DM P59001 P7402
(AUDIO A/D CONV) U1
71
HDMI JACK
P7402 P59001 G AADC L A VINL JK56101
2 MOD FL TX2P AJ25 D2+
FROM 33 1
MAIN P.C.B. SERIAL SDTO G_ADDATA JK56101
9 Y4 AD IN TX2M AK25 D2-
ANALOG AUDIO IO I/F 3
BLOCK P7402 P59001 G AADC R A VINR JK56101
1 MOD FL TX1P AJ26 D1+
35 4
JK56101 D1-
TX1M AK26
6
CLOCK MCLK CKG384FS D JK56101
11 Y3 PCKOADC TX0P AJ27 D0+
DRIVER HOST I/F 7
JK56101
TX0M AK27 D0-
9
JK56101
TXCP AJ28 CLK+
10
ADDRESS BUS LINE
JK56101
TXCM AK28 CLK-
DATA BUS LINE
12
JK56101
CEC
13
Q56105
SWITCHING
MAIN P.C.B. Q56104
SA0-SA22 ADDRESS BUS LINE
SD0-SD15 DATA BUS LINE
IC7404 IC57501 78 CEC OUT HDMI-CONT TO/FROM
Q56106, Q56107 DIGITAL P.C.B.
(EEPROM) IC55004 (4Mbit / NOR FLASH ROM)
BUFFER IC57501 20 CEC IN HDMI-MONI ANALOG TIMER SECTION
P7402 P59001
SCL 6 K5 SCL0
28
Loader DATA BUS LINE JK56101
HTSCL AE24 HDMI SCL
Drive Firm ware 15
Model information
P7402 P59001
SDA 5 H1 SDA0 U/H/F Error JK56101
30 HTSDA AE23 HDMI SDA
Laser hour 16
ADDRESS BUS LINE
JK56101
HTHPD AF23 HOTOPLG
19
DMR-EH76EC,EX86EB/EC,EX96CEG
Digital P.C.B. Back End Section Block Diagram