HCD-GZR7D/GZR8D/GZR9D
HCD-GZR7D/GZR8D/GZR9D
78
78
10
2
4
3
F
11
A
B
6
12
1
8
E
5
7
D
9
C
(HCD-GZR8D/GZR9D)
(HCD-GZR8D/GZR9D)
9.9
9.5
10.3
0
0
0
0
0
0
0
0
0
31.8
0
0
0
0
0
0
-31.8
-31.8
31.8
0
0
0
0
31.8
0
0
0
0
0
0
0
0
0
1
1
2
1
(GZR8D)
(GZR9D)
(GZR9D)
(GZR8D)
2
GZR9D
RU MODEL
RU MODEL
SURR & CENT AMP BOARD
SP TERM(SURR,CENT,SW)
BOARD
5W
0.22
R509
5W
0.22
R510
5W
0.22
R520
47k
R513
47k
R514
47k
R522
47k
R515
47k
R516
47k
R524
2.2k
R511
2.2k
R512
2.2k
R521
10
R539
10
R540
10
R543
3.3k
R519
100p
C519
100p
C520
100p
C547
50V
47
C517
50V
47
C518
50V
47
C523
50V
10
C511
50V
10
C512
50V
10
C521
470p
C589
470p
C544
470p
C522
50V
47
C526
2SC3052EF-T1-LEF
Q509
1k
R567
35V
22
C528
33k
R568
100k
R569
2SC3052EF-T1-LEF
Q504
2SC3052EF-T1-LEF
Q505
10V
100
C529
MC2836
D541
2SC5625
Q507
1k
R557
1k
R558
100k
R561
100k
R562
33k
R563
33k
R566
22k
R565
22k
R553
2SC5625
Q506
1k
R525
100k
R528
33k
R527
22k
R559
56k
R535
47k
R536
47k
R537
10
R541
10
R542
10
R544
56
R506
56
R505
56
R504
1000p
C505
~
~
D10XB20
D501
RECT
100k
R501
100k
R502
50V
3300
C503
50V
3300
C504
56
R503
10k
R507
4.7k
R508
RY541
RY542
MA2J1110GLS0
D505
MA2J1110GLS0
D506
MA2J1110GLS0
D503
1
2
3
4
5
6
7
8
9
10
11
12
13
13P
CN541
RELAY+B
RELAY-
SURR,CENT_ON/OFF
POWER_GND
STK-MUTE
PROTECT
UNREG.15V
P-GND
IN-SL
AMP-A_GND
IN-SR
CENT-GND
CENT-IN
1
3
4
5
6
7
CN543
6P
S-R-SP_OUT
S-R-SP_GND
S-L-SP_GND
S-L-SP_OUT
C-SP-GND
C-SP-OUT
1
R554
100
R555
100
R556
1
8
3
4
5
6
7
CN544
7P
AC-VL
PROTECT
AC-VL
AC-GND
SURR-GND
SURR-GND
CENT-GND
0.1
C531
0.1
C533
0.1
C532
0.1
C534
0.1
C535
0.1
C536
R517
R518
R523
R560
10
R547
10
R551
10
R546
10
R548
10
R549
10
R571
10
L541
R484
10
L543
L443
R485
10
R564
10
R488
10
JK401
2P
1
2
3
4
5
6
6P
CN544
S-R-SP_OUT
S-R-SP_GND
S-L-SP_GND
S-L-SP_OUT
C-SP-GND
C-SP-OUT
R552
10
R545
10
1
2
3
4
4P
CN448
SW-SP-OUT
SW-SP-GND
SW-SP-GND
SW-SP-OUT
R570
10
R487
10
JK501
6P
1
2
3
4
5
6
R550
10
L542
100V
2200p
C562
IC501
–
+
–
+
+
–
R517,518
620
510
R523
750
680
+
–
R
L
SUBWOOFER
STK433-260A-E
IC501
PRE DRIVER
Q506
OVERLOAD DETECT
Q504,505
PROTECT
Q507,508
OVERLOAD
DETECT
Q509
MUTE
2SC5625
Q508
50V
47
C527
MA2J1110GLS0
D508
ISA1235AC1TP-1EF
Q501
RELAY DRIVER
Mount Mecha
424441551
H401
100V
2200p
C563
100V
2200p
C561
SURROUND
SPEAKER
CENTER
SPEAKER
100V
2200p
C415
0.1
C502
0.1
C501
7-35. SCHEMATIC DIAGRAM – SURROUND/CENTER SPEAKER, SUBWOOFER Section – (HCD-GZR8D/GZR9D)
• See page 86 for IC Block Diagrams.