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HCD-GZR7D/GZR8D

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

7-29. SCHEMATIC DIAGRAM – REGULATOR/USB Section – • See page 85 for IC Block Diagrams.<br />

A<br />

B<br />

C<br />

D<br />

E<br />

F<br />

G<br />

CN804<br />

4P<br />

(USB)<br />

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

1 2<br />

3 4<br />

5 6<br />

7<br />

8<br />

9<br />

10<br />

D803<br />

1L544GB12E0CKTZ1<br />

1 2 3 4<br />

D804<br />

1L544GB12E0CKTZ1<br />

USB BOARD<br />

JL821<br />

E<br />

EP801<br />

C802<br />

220 10V<br />

C803<br />

R806<br />

R805<br />

D805<br />

1L434FV22D0TDF01<br />

JR853<br />

0<br />

10<br />

2.2<br />

2.2<br />

D806<br />

1L434FV22D0TDF01<br />

D803,804 D805,806<br />

USB ILLUMINATOR<br />

USB ILLUMINATOR<br />

(BLUE)<br />

(RED)<br />

JR852<br />

0<br />

D801<br />

UDZSNPTE-173.6B<br />

D807<br />

RB501V-40TE-17<br />

D808 D802<br />

RB501V-40TE-17 UDZSNPTE-173.6B<br />

R804<br />

470<br />

R803<br />

470<br />

R801<br />

220<br />

R802<br />

220<br />

CN805<br />

2P<br />

1<br />

2<br />

JL822<br />

JL823<br />

JL824<br />

CN803<br />

3P<br />

1<br />

2<br />

3<br />

USB_GND<br />

USB+5V<br />

USB_GND<br />

USB_DP<br />

USB_DM<br />

LED-9V<br />

USB-LED-RED<br />

USB-LED-BLUE<br />

DMB18<br />

F (2/5)<br />

BOARD<br />

CN111<br />

(Page 54)<br />

PANEL<br />

Q<br />

CN606<br />

BOARD<br />

(Page 74)<br />

DMPORT<br />

BOARD P<br />

CN203<br />

(Page 70)<br />

VIDEO<br />

BOARD<br />

CN903<br />

(Page 68)<br />

DMB18<br />

BOARD<br />

(4/5)<br />

CN401<br />

(Page 56)<br />

O<br />

E<br />

DMP+5V<br />

DMP_GND<br />

USB+5V<br />

USB_GND<br />

GND<br />

5V<br />

GND<br />

SW+5V<br />

GND<br />

SW+3.3V<br />

SW+9V<br />

MGND<br />

CN072<br />

2P<br />

1<br />

2<br />

CN073<br />

2P<br />

1<br />

2<br />

1<br />

3<br />

4<br />

5<br />

6<br />

CN074<br />

5P<br />

1<br />

R088<br />

CN075<br />

3P<br />

1<br />

2<br />

3<br />

REGULATOR BOARD<br />

1<br />

R090<br />

1<br />

R092<br />

1<br />

R094<br />

72<br />

1<br />

1<br />

1<br />

1<br />

R096<br />

R098<br />

R0100<br />

IC075<br />

USB +5V DETECT<br />

R064<br />

1k<br />

R102<br />

1<br />

R104<br />

2.9<br />

15.2<br />

72<br />

IC075<br />

NJM2903M-TE2<br />

C079<br />

0.1<br />

IC076<br />

SI-3010KFE<br />

Vc<br />

Vin<br />

GND<br />

R106<br />

0.47<br />

9<br />

1<br />

R086<br />

100<br />

Vout<br />

ADJ<br />

1 2 3 4 5<br />

9 0 0 0<br />

3.1 5 5.1<br />

C078<br />

100 25V<br />

8 7 6 5<br />

VCC<br />

1<br />

R080<br />

330<br />

2<br />

R061 R062<br />

33k 47k<br />

R070<br />

0<br />

R082<br />

8.2k<br />

3<br />

R084<br />

10k<br />

IC B/D<br />

IC076<br />

GND<br />

4<br />

DVD +9V REG<br />

C077<br />

0.47<br />

50V<br />

R063<br />

10k<br />

R075<br />

0<br />

IC B/D<br />

IC071<br />

DMP +5V REG<br />

IC B/D<br />

IC072<br />

USB +5V REG<br />

IC B/D<br />

IC073<br />

DVD +5V REG<br />

IC B/D<br />

IC003<br />

DVD +3.3V REG<br />

IC071<br />

BA00BC0WCP-V5E2<br />

1.2<br />

1.3<br />

1.2<br />

1.2<br />

C<br />

5<br />

5<br />

5.1<br />

5.1<br />

5.1<br />

3.3<br />

OUT<br />

4<br />

4<br />

GND<br />

IC072<br />

BA00BC0WCP-V5E2<br />

C<br />

OUT<br />

3<br />

GND<br />

3<br />

11.2<br />

11.2<br />

11.2<br />

9.1<br />

Vcc<br />

2<br />

Vcc<br />

2<br />

3.3<br />

C071<br />

JW001 0.47 50V<br />

5<br />

R071 R072<br />

100k 47k<br />

R073<br />

47k<br />

R076<br />

100k<br />

R078<br />

47k<br />

4<br />

R077<br />

47k<br />

IC073<br />

BA00BC0WCP-V5E2<br />

C<br />

5<br />

OUT<br />

GND<br />

3<br />

R066 R067<br />

100k 47k<br />

R065<br />

47k<br />

IC003<br />

BA00BC0WCP-V5E2<br />

C<br />

OUT<br />

4<br />

GND<br />

3<br />

R018 R017<br />

10k 68k<br />

R019<br />

47k<br />

3.3<br />

C073<br />

0.47 50V<br />

2.8<br />

2.8<br />

CTL<br />

1<br />

C072<br />

100<br />

25V<br />

C074<br />

100<br />

25V<br />

Vcc<br />

2<br />

C075<br />

0.47 50V<br />

C076<br />

100<br />

25V<br />

Vcc<br />

2<br />

C011<br />

0.47 50V<br />

C012<br />

10<br />

50V<br />

CTL<br />

1<br />

CTL<br />

1<br />

CTL<br />

1<br />

R021<br />

1k<br />

R020<br />

1k<br />

CN071<br />

15P<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 />

15<br />

DMP_OC-DET<br />

DMP_5V_GND<br />

UNREG-IN<br />

DMP_5V_CONT.<br />

USB_OC-DET<br />

USB-GND<br />

USB_5V_CONT.<br />

DVD_5V_GND<br />

DVD_5V_OUT<br />

DVD_3.3V_GND<br />

DVD_3.3V_OUT<br />

DVD_15V_GND<br />

DVD_15V_IN<br />

DVD15V-ON/OFF<br />

9V_OUT<br />

11<br />

MAIN<br />

J (3/4)<br />

BOARD<br />

CN071<br />

(Page 61)

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