Integra DTR-8.3 Service Manual page 19

A
QQ
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SCHEMATIC DIAGRAM 7 Speaker terminal and fan drive sections
1 NAETC-7694
L6800 S1.3C
C6600
103Z
D6600
L6801 S1.3C
P6810D
RL6600
LSP
RSP
CSP
Australian model
L6802 S1.3C
P6007A
LSPE
RSPE
CSPE
2
P6830
TO NAETC-7733
(PART-9)
NAPS-7692
D6903
RBV-1506
C6915
D15XB60
334J
/100
+B1
GND
C6916
-B1
334J
/100 D6904
P6952A
RBV-1506
D6901
D15XB60
C6903
TE
D6901,2:
L 13942296513
GP100
223J
4003E
3
RL1N4003
D6902
1SR139-100
P6906
FAN CONTROL
SIGNAL TEMP Q5601 Q5602 Q5603 Q5604 Q5605 Q5607 Q5608 Q5609 Q5606
NO LOW ON
YES LOW OFF
NO MID ON
YES MID OFF
NO HIGH ON
YES HIGH OFF
NAETC-7696
Q5602:
OR 2SC2458
OR KTC3199
R5603
100K
4
R5602
C5601 1M
Q5608,9:
D5603
OR RN1204
D5602-5603:
OR KRC104M
GP1004003E
RL1N4003
1SR139-100
P6931A
PRO
DCDET
www
FANDET
VOLH
5
GND
D6704
MTZJ5.1B
.
http://www.xiaoyu163.com
Australian model
P6800
U10
SPEAKERS
R6800 22
L
R6810 22
120V model
R
J
Australian model
C
R6801 22
R6811 22
C6842 102J
120V model
C6840 102J
J
C6841 102J
C6852 102K *
R6802 22
R6812 22
C6851 102K *
120V model
C6850 102K *
J
*Australian model only
F6902 *
RL6902
RL6901
F6901
*
P6951
OFF OFF ON ON OFF
ON OFF OFF ON OFF
OFF ON OFF ON OFF
ON ON OFF OFF OFF
OFF ON OFF OFF ON
ON ON OFF OFF ON
FAN CONTROL
Q5603,7: 2SC1740S
2SC1740S
OR 2SC2458
OR KTC3199
R5608 R5609
10K
R5606
R5604
10K
10K
D5604
R5605 D5605
100
D5609
C5602 R5615 R5614
100/35 10K 2.7K
R5607
2.7K
Q5608 Q5607
Q5609
Q5603
P6401
DTC144ES
COM
TH2
TH1
C6705
223Z
Q6704
2SA933S 2SA1048 KTA1267
PR O
R6708
33K
R6705
18K
OLH V
Q6702
C6706
Q6701
100/6.3
D6701
C6704
C6701
1/50
100/6.3
x ao
D6702
y
D6703
Q6701,6702:
MTZJ5.1B
2SC1740S 2SC24 58 KTC3199
i
http://www.xiaoyu163.com
B
8
NAETC-7695
D6603
C6603
103Z
RL6603
P6812E
LSSP
*
RSSP
LSBSP
*
RSBSP
*
RL6605
D6605
C6605
103Z
P6008A
LSSPE
U8
RSSPE
LSBS PE
RSBSPE
P6832
P9505
TO NAETC-7733
FAN (PART-9)
+
-
Q Q
FAN
3 6 7 1 3
GND
TO NAPS-7708
+24V
(SCH. 8)
S1RL
TO POWER
TRANSFORMER
T901
FAN
ON OFF 0V OFF
ON OFF 12V LOW
ON OFF 12V LOW
ON OFF 22V HI
OFF ON 22V HI
OFF ON 22V HI
R5613
Q5606
R5616
R5610 4.7
KTC2026-GR,Y
1.2K
(1/2W)
2SD2394-F,E
10K (1W) (2W)
R5611
NAETC-7697
R5612
(1W)
100
C5604
D5610
(1/2W)
100/35
C5603
100/35
Q5604 Q5605
DTC144ES DTC144ES
OR RN1204 OR RN1204
OR KRC104M OR KRC104M
PROTCTTHM
u163
U12
.
C
2 9 9 4 2 8
Australian model
L6803 S1.3C
R6803 22
R6813 22
120Vmodel
U11
J
Australian model
L6804 S1.3C
R6804 22
R6814 22
120Vmodel
J
Australian model
L6805 S1.3C
R6805 22
R6815 22
120Vmodel
J
Australian model
L6806 S1.3C
R6806 22
R6816 22
120Vmodel
J
1 5 0 5 8 2 9 9 4
TYPE F6901, 2
D 12A/ 250V
P T10AL250V T10AL250V
G T10AL250V
W
T10AL250V
U13
NAETC-7698
R5651 R5653
PTH9M04BF
D/J-TYPE:PTH9M04BC
222TS2F333
OTHERS:PTH9M04BD
222TS2F333
JL6933B
JL6933A
+24V
SEC1H
RLGND
FAN
TH2
TH1
PRO
SEC1 H
m
VO LH
NC
co
DTR-8.3
D
9 9
P6802
SPEAKERS
SL SR
SBL/Z2L SBR/Z2R
C6853 102K *
C6854 102K *
C6855 102K *
C6856 102K *
C6843 102J *
C6844 102J *
C6845 102J *
C6846 102J *
* Australian model only
2 8 9 9