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HCD-GZR7D/GZR8D

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

7-31. SCHEMATIC DIAGRAM – PANEL Section –<br />

A<br />

B<br />

C<br />

D<br />

E<br />

F<br />

G<br />

H<br />

I<br />

CN803 Q<br />

USB<br />

BOARD<br />

(Page 72)<br />

1 2<br />

3 4<br />

5<br />

6<br />

7<br />

8<br />

9 10 11<br />

12<br />

13<br />

14<br />

GZR9D<br />

MAIN<br />

BOARD<br />

(1/4) K<br />

CN402<br />

CN606<br />

3P<br />

LED-9V 3<br />

USB-LED-RED 2<br />

USB-LED-BLUE 1<br />

S609<br />

R609<br />

10k<br />

(Page 59)<br />

D612<br />

SLR-325MCT31<br />

SUBWOOFER<br />

Q721<br />

2SC3052EF-T1-LEF<br />

R766<br />

1k<br />

Q720<br />

2SC3052EF-T1-LEF<br />

Q609<br />

2SC3052EF-T1-LEF<br />

LED DRIVER<br />

S608<br />

R608<br />

4.7k<br />

R688<br />

1k<br />

R698<br />

1k<br />

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

D-GND<br />

VREF<br />

VDD+3.3V<br />

KEY4<br />

KEY3<br />

KEY2<br />

KEY1<br />

LED-STBY<br />

FLD-RESET<br />

FLD-CLK<br />

FLD-CS<br />

FLD-DATA<br />

USB-LED-BLUE<br />

USB-LED-RED<br />

LED-ILL-1<br />

LED-ILL-2<br />

LED-ILL-3<br />

LED-ILL-4<br />

LED-ILL-5<br />

LED-ILL-6<br />

LED+9V<br />

LED-GND<br />

SW-LED<br />

4.3<br />

VF<br />

VF<br />

-VFL<br />

VOL<br />

REM<br />

NC<br />

Q720,721<br />

LED CONTROL<br />

R764<br />

1k<br />

R763<br />

100<br />

R765<br />

150<br />

R762<br />

1k<br />

0<br />

CN601<br />

29P<br />

29<br />

28<br />

27<br />

26<br />

25<br />

24<br />

23<br />

22<br />

21<br />

20<br />

19<br />

18<br />

17<br />

16<br />

15<br />

14<br />

13<br />

12<br />

11<br />

10<br />

9<br />

8<br />

7<br />

6<br />

5<br />

4<br />

3<br />

2<br />

1<br />

R616<br />

10k<br />

KEY-LEFT BOARD<br />

S607<br />

R607<br />

2.2k<br />

R761<br />

2.2k<br />

S606<br />

R606<br />

1.5k<br />

PANEL BOARD<br />

R759<br />

22k<br />

IC601<br />

NJL24H400B-SA<br />

R758<br />

R757<br />

R756<br />

1 VCC<br />

2 OUT<br />

3 GND<br />

10k<br />

10k<br />

10k<br />

R755 3.3k<br />

R760<br />

100k<br />

S605<br />

R605<br />

1k<br />

JR601<br />

5.9<br />

3.3<br />

3.3<br />

0<br />

0<br />

R657<br />

1k<br />

C601<br />

0.22<br />

R619<br />

10k<br />

Q608<br />

2SC3052EF-T1-LEF<br />

LED DRIVER<br />

S604<br />

R604<br />

680<br />

VOL<br />

LED-STBY<br />

FL-RESET<br />

FL-CLK<br />

FL-CS<br />

FL-DATA<br />

USB-BLUE<br />

USB-RED<br />

REM<br />

ST1<br />

ST2<br />

ST3<br />

ST4<br />

ST6<br />

SW-LED<br />

USB-BLUE<br />

KEY4<br />

USB-RED<br />

SUBWOOFER VIDEO/SAT DMPORT TUNER/BAND TAPE A/B USB DVD<br />

IC601<br />

REMOTE CONTROL<br />

SIGNAL RECEIVER<br />

REM<br />

ST5<br />

S603<br />

R656<br />

100<br />

R603 R602<br />

470 330<br />

GZR9D<br />

Q607<br />

2SC3052EF-T1-LEF<br />

LED DRIVER<br />

6.7<br />

S602<br />

0<br />

R687<br />

10k<br />

R715<br />

22<br />

R716<br />

22<br />

S601<br />

R621<br />

1k<br />

R681<br />

10k<br />

R711<br />

47k<br />

0<br />

R601<br />

220<br />

R622<br />

2.2k<br />

R713<br />

1.5k<br />

D601<br />

1L4344B22COCDT02<br />

R682<br />

10k<br />

D602<br />

1L4344B22COCDT02<br />

D603<br />

1L4344B22COCDT02<br />

6.8 6.7 6.7 6.7 6.7 6.7<br />

Q601<br />

2SC3052EF-T1-LEF<br />

R712<br />

47k<br />

S611<br />

R623<br />

2.2k<br />

R683<br />

10k<br />

Q602<br />

2SC3052EF-T1-LEF<br />

R714<br />

1.5k<br />

R611<br />

1k<br />

S612<br />

1 2<br />

5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24<br />

37 38 39 40 41 42 43 44 45 46 47 48 49 50 53 54<br />

R684<br />

10k<br />

Q603<br />

2SC3052EF-T1-LEF<br />

0 0 0 0 0<br />

GZR9D<br />

C731<br />

2.2<br />

50V<br />

R612<br />

2.2k<br />

R625<br />

10k<br />

D604<br />

1L4344B22COCDT02<br />

R685<br />

10k<br />

Q604<br />

2SC3052EF-T1-LEF<br />

R626<br />

22k<br />

S621 S622<br />

S623<br />

S624 S625<br />

S626 S627<br />

D601-606<br />

(POWER ILLUMINATOR)<br />

SW-LED<br />

STANDBY<br />

/ ( / )<br />

ENTER SOUND FIELD<br />

R655<br />

D611<br />

SLR-325VCT31P<br />

1k<br />

680<br />

R661<br />

680<br />

R671<br />

680<br />

R662<br />

1<br />

2<br />

3<br />

1<br />

2<br />

3<br />

4<br />

5<br />

680<br />

R672<br />

680<br />

R663<br />

R624<br />

4.7k<br />

680<br />

R673<br />

680<br />

R664<br />

S613<br />

680<br />

R674<br />

680<br />

R665<br />

74<br />

FL701<br />

FLUORESCENT INDICATOR TUBE<br />

R613<br />

2.2k<br />

680<br />

R675<br />

D605<br />

1L4344B22COCDT02<br />

R686<br />

10k<br />

Q605<br />

2SC3052EF-T1-LEF<br />

<strong>GZR7D</strong>/<strong>GZR8D</strong><br />

CN613 3P<br />

CN608 3P<br />

STBY-LED<br />

STBY-LED 1<br />

D-GND<br />

D-GND 2<br />

KEY1<br />

KEY1 3<br />

CN612 5P<br />

STBY-LED<br />

D-GND<br />

KEY1<br />

LED+9V<br />

SW-LED-OUT<br />

P1<br />

P2<br />

P3<br />

P4<br />

P5<br />

P6<br />

P7<br />

P8<br />

P9<br />

P10<br />

P11<br />

P12<br />

P13<br />

P14<br />

CN607 5P<br />

STBY-LED 1<br />

D-GND 2<br />

KEY1 3<br />

LED+9V 4<br />

SW-LED-OUT 5<br />

S614<br />

DISPLAY ILLUMINATION PRESET EQ GROOVE EQ BAND/<br />

MEMORY<br />

ST1<br />

ST2<br />

ST3<br />

ST4<br />

Q601-606<br />

LED DRIVER<br />

TUNING + TUNING -<br />

ST5<br />

ST6<br />

680<br />

R666<br />

D606<br />

1L4344B22COCDT02<br />

Q606<br />

2SC3052EF-T1-LEF<br />

R614<br />

4.7k<br />

680<br />

R676<br />

74<br />

P15<br />

P16<br />

P17<br />

P18<br />

LED-STBY<br />

P19<br />

P20<br />

FL-CLK<br />

FL-DATA<br />

FL-CS<br />

FL-RESET<br />

VOL<br />

KEY4<br />

R701<br />

R702<br />

R703<br />

R704<br />

WH605<br />

3P<br />

R721<br />

47k<br />

470<br />

470<br />

470<br />

470<br />

C705<br />

100p<br />

-22.6 -22.7 -22.8<br />

Q701<br />

2SC3052EF-T1-LEF<br />

R722<br />

47k<br />

-26.3 -26.4<br />

Q702<br />

2SC3052EF-T1-LEF<br />

R723<br />

47k<br />

Q703<br />

2SC3052EF-T1-LEF<br />

R724<br />

47k<br />

-25.1<br />

-12.6<br />

-23.3<br />

-21.4<br />

-25.1<br />

-14.3<br />

-17.9<br />

-16.2<br />

-16.2<br />

-19.7<br />

-16.2<br />

-21.6<br />

-23.6<br />

-23.6<br />

-23.6<br />

-23.6<br />

-23.6<br />

-23.6<br />

-23.6<br />

-23.6<br />

-23.6<br />

R725<br />

47k<br />

R726<br />

47k<br />

-23.7<br />

-23.7<br />

-23.7<br />

3.3 3.3<br />

-22.8 -22.8<br />

-26.4 -26.4<br />

-22.8 -22.8 -22.8 -22.8 -22.8 -22.8 -22.8 -22.8 -22.8<br />

Q704<br />

2SC3052EF-T1-LEF<br />

Q705<br />

2SC3052EF-T1-LEF<br />

Q706<br />

2SC3052EF-T1-LEF<br />

3.3 3.3 3.3 3.3 3.3 3.3 3.3 3.3 3.3 3.3 3.3 3.3<br />

R741<br />

47k<br />

WH604<br />

4P<br />

4<br />

3<br />

2<br />

1<br />

1<br />

2<br />

3<br />

1G<br />

VOL<br />

D-GND<br />

AVREF<br />

KEY2<br />

D-GND<br />

KEY4<br />

D-GND<br />

C708<br />

R742<br />

47k<br />

C709<br />

22<br />

50V<br />

0.1<br />

R727<br />

47k<br />

Q707<br />

2SC3052EF-T1-LEF<br />

-26.4 -26.4 -26.4 -26.4 -26.4 -26.4 -26.4 -26.4 -26.4 -26.4<br />

R743<br />

47k<br />

R744<br />

47k<br />

R745<br />

47k<br />

R746<br />

47k<br />

C732<br />

2.2 50V<br />

P1<br />

P2<br />

P3<br />

P4<br />

P5<br />

P6<br />

P7<br />

P8<br />

P9<br />

P10<br />

P11<br />

P12<br />

39 38 37 36 35 34 33 32 31 30 29 28 27<br />

NC<br />

DR35(S0)<br />

DR34(S1)<br />

DR33(S2)<br />

DR32(S3)<br />

DR31(S4)<br />

DR30(S5)<br />

DR29(S6)<br />

DR28(S7)<br />

DR27(S8)<br />

DR26(S9)<br />

DR25(S10)<br />

-29.2<br />

C707<br />

47 10V<br />

3.3<br />

C706<br />

0.1<br />

1.7<br />

R705 4.7k<br />

1.7<br />

3.1<br />

C701 100p 2.8<br />

C702 100p<br />

0<br />

C703 100p 3.3<br />

C704 100p<br />

40<br />

41<br />

42<br />

43<br />

44<br />

45<br />

46<br />

47<br />

48<br />

49<br />

50<br />

51<br />

52<br />

VFDP<br />

NC<br />

VDD<br />

NC<br />

VSS<br />

XT<br />

XTb<br />

NC<br />

SCK<br />

SI<br />

NC<br />

CSb<br />

RSTb<br />

IC701<br />

IC701<br />

NJU3427FH2<br />

FL DISPLAY DRIVER<br />

DR23(S12) 26<br />

DR22(S13) 25<br />

DR21(S14) 24<br />

DR20(S15) 23<br />

DR19(S16) 22<br />

DR18(S17) 21<br />

DR17(S18) 20<br />

DR16(S19) 19<br />

DR15(T15) 18<br />

DR14(T14) 17<br />

DR13(T13) 16<br />

DR12(T12) 15<br />

NC 14<br />

DR11(T11)<br />

-23.4<br />

-14.3<br />

-25.2<br />

-25.2<br />

-17.9<br />

-14.5<br />

-14.4<br />

-19.8<br />

-23.7<br />

-23.7<br />

2G<br />

14G<br />

13G<br />

12G<br />

11G<br />

10G<br />

9G<br />

8G<br />

7G<br />

6G<br />

5G<br />

4G<br />

3G<br />

2G<br />

1G<br />

3G<br />

NC<br />

DR0(T0)<br />

DR1(T1)<br />

DR2(T2)<br />

DR3(T3)<br />

DR4(T4)<br />

DR5(T5)<br />

DR6(T6)<br />

DR7(T7)<br />

DR8(T8)<br />

DR9(T9)<br />

DR10(T10)<br />

1 2 3 4 5 6 7 8 9 10 11 12 13<br />

4G<br />

CN651<br />

4P<br />

VOL 4<br />

D-GND 3<br />

AVREF 2<br />

KEY2 1<br />

WH615<br />

3P<br />

D-GND 1<br />

KEY4 2<br />

D-GND 3<br />

5G<br />

Q701-712<br />

FL DISPLAY CONTROL<br />

R767<br />

100k<br />

S631<br />

R768<br />

47k<br />

R769<br />

22k<br />

6G<br />

R747<br />

47k<br />

VOLUME BOARD<br />

DR24(S11)<br />

R728<br />

47k<br />

R748<br />

47k<br />

Q708<br />

2SC3052EF-T1-LEF<br />

R734<br />

47k<br />

R733<br />

47k<br />

R729<br />

47k<br />

R749<br />

47k<br />

Q709<br />

2SC3052EF-T1-LEF<br />

R753<br />

47k<br />

R730<br />

47k<br />

R750<br />

47k<br />

Q713<br />

2SC3052EF-T1-LEF<br />

Q710<br />

2SC3052EF-T1-LEF<br />

R731<br />

47k<br />

R751<br />

47k<br />

R754<br />

47k<br />

Q711<br />

2SC3052EF-T1-LEF<br />

Q714<br />

2SC3052EF-T1-LEF<br />

R732<br />

47k<br />

R752<br />

47k<br />

Q712<br />

2SC3052EF-T1-LEF<br />

S632 S633<br />

S634<br />

S628<br />

S635<br />

S636<br />

S637<br />

R631<br />

1k<br />

C651<br />

0.01<br />

R770<br />

22k<br />

7G<br />

R615<br />

10k<br />

KEY-RIGHT BOARD<br />

C652<br />

0.01<br />

R632<br />

2.2k<br />

2<br />

3<br />

+<br />

8G<br />

-<br />

R633<br />

2.2k<br />

1<br />

P13<br />

P14<br />

P15<br />

P16<br />

P17<br />

P18<br />

P19<br />

P20<br />

9G<br />

S651<br />

MASTER<br />

VOLUME<br />

S615<br />

OPERATION DIAL<br />

R634<br />

4.7k<br />

10G<br />

13G<br />

Q713,714<br />

FL DISPLAY CONTROL<br />

REC TO USB REC TO TAPE OPTIONS OPEN/CLOSE DISC SKIP/EX-CHANGE DISC 1 DISC 2 DISC 3<br />

R635<br />

10k<br />

11G<br />

14G<br />

R636<br />

22k<br />

12G<br />

R637<br />

47k

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