01.01.2013 Views

HCD-GZR7D/GZR8D

HCD-GZR7D/GZR8D

HCD-GZR7D/GZR8D

SHOW MORE
SHOW LESS

Create successful ePaper yourself

Turn your PDF publications into a flip-book with our unique Google optimized e-Paper software.

VCC1<br />

C IN<br />

MUTE1<br />

CVBS IN<br />

YC MIX<br />

Y IN<br />

GND1<br />

BIAS<br />

I/P<br />

CY IN<br />

CLP<br />

CB IN<br />

MUTE2<br />

CR IN<br />

IC851 TC9488FG (MIC BOARD)<br />

1<br />

VDD<br />

2<br />

OSCC<br />

DAC S/H<br />

ADPCM<br />

DECODE<br />

OSC<br />

VREF<br />

3<br />

OSCR<br />

DELAY<br />

DRAM<br />

4<br />

NC<br />

POST<br />

LPF<br />

ADPCM<br />

ENCODE<br />

VOLUME CONTROL<br />

5<br />

VOL1 (CS)<br />

6<br />

VOL2 (SCL)<br />

7<br />

VOL3 (SDA)<br />

ADC<br />

8<br />

NC<br />

VREF<br />

9<br />

VRO<br />

<strong>HCD</strong>-<strong>GZR7D</strong>/<strong>GZR8D</strong>/GZR9D<br />

IC901 MM1758XFBE (VIDEO BOARD) IC902 MM1508XNRE (VIDEO BOARD)<br />

1<br />

2<br />

3<br />

4<br />

5<br />

6<br />

7<br />

8<br />

9<br />

10<br />

11<br />

12<br />

13<br />

14<br />

VSS<br />

30<br />

150kΩ<br />

BIAS<br />

CLAMP<br />

CLAMP<br />

BIAS<br />

CLAMP<br />

150kΩ<br />

BIAS<br />

150kΩ<br />

BIAS<br />

POOUT<br />

29<br />

6dB<br />

6dB<br />

6dB<br />

TEST<br />

28<br />

–6dB + 6dB<br />

6dB<br />

6dB<br />

6dB<br />

150kΩ<br />

BIAS<br />

NC<br />

27<br />

VOLST<br />

26<br />

6.75MHz<br />

LOW-PASS<br />

FILTER<br />

LOW-PASS<br />

FILTER<br />

13.5MHz<br />

6.75MHz<br />

LOW-PASS<br />

FILTER<br />

LOW-PASS<br />

FILTER<br />

13.5MHz<br />

6.75MHz<br />

LOW-PASS<br />

FILTER<br />

LOW-PASS<br />

FILTER<br />

13.5MHz<br />

6.75MHz<br />

DA OUT<br />

25<br />

LOW-PASS<br />

FILTER<br />

6.75MHz<br />

LOW-PASS<br />

FILTER<br />

6.75MHz<br />

LOW-PASS<br />

FILTER<br />

NC<br />

24<br />

S-DC OUT<br />

S1/S2<br />

75Ω<br />

DRIVER<br />

75Ω<br />

DRIVER<br />

75Ω<br />

DRIVER<br />

75Ω<br />

DRIVER<br />

75Ω<br />

DRIVER<br />

75Ω<br />

DRIVER<br />

ADIN<br />

23<br />

PRIN<br />

22<br />

MCO<br />

21<br />

VREF<br />

10<br />

VREF<br />

28 VCC2<br />

27 S-DC OUT<br />

26 C OUT<br />

25 S1<br />

24 S2<br />

23 CVBS OUT<br />

22 GND2<br />

21 Y OUT<br />

20 CY OUT<br />

19 GND2<br />

18 CB OUT<br />

17 GND2<br />

16 CR OUT<br />

15 GND2<br />

VSA<br />

20<br />

11<br />

VDA<br />

NC<br />

19<br />

12<br />

NC<br />

SW<br />

OUT<br />

VCC<br />

1<br />

2<br />

3<br />

ALC2<br />

18<br />

ALC<br />

ALC<br />

13<br />

ALC1<br />

6dB<br />

DRIVER<br />

MC2N<br />

17<br />

14<br />

MC1N<br />

MC2P<br />

16<br />

15<br />

MC1P<br />

VREF<br />

VREF<br />

CLAMP CLAMP<br />

BIAS<br />

6 IN1<br />

5 GND<br />

4 IN2<br />

IC003 BA00BC0WCP-V5E2 (REGULATOR BOARD)<br />

IC071 BA00BC0WCP-V5E2 (REGULATOR BOARD)<br />

IC072 BA00BC0WCP-V5E2 (REGULATOR BOARD)<br />

IC073 BA00BC0WCP-V5E2 (REGULATOR BOARD)<br />

1<br />

CTL<br />

2<br />

VCC<br />

VREF<br />

–<br />

+<br />

THERMAL<br />

SHUT DOWN<br />

3<br />

GND<br />

DRIVER<br />

OVER CURRENT<br />

PROTECT<br />

VDD<br />

4<br />

OUT<br />

5<br />

C<br />

85

Hooray! Your file is uploaded and ready to be published.

Saved successfully!

Ooh no, something went wrong!