Integra DTR-7.6 Service Manual page 16

A
JL703B
P702
TO THERMAL SENSOR
TO FLASH WRITER
NAETC-8680 SCH.5
1
DD PA
R712 33K 10K
R713 56K 33K
R714 NC 10K
R715 0 NC
5VDIS
2
10K
10K
Val
Val
33K
33K
SYSOUT
220
IRIN
100 470 *
1K R696 RDSSIG
1K R694 RDSDAT
220
FSWSDO
220
FSWCLK
220
FSWSTB
220 PROTECT
220 THERMAL
3
220 VOLH
220
SEC1H
R776 22K
220 R683 TRGZ2
220 R682 TRGB
220 R681 TRGA
220 R680 FANCTRL
220 R679 FANH
220 R678
APOWER
220 R677
220 R674
220 R673
R672
220
220 R671
220 R670 SPRLZ2
220 R669 SPRLSB
220 R668 SPRLCS
220 R667 SPRLF
AMUTM
SBZ2MUTM
Z2MUTM
R688 10K
4 R690 10K
5
P3104B
TO VOLUME/AMP
NAAF-8678 SCH.4
B
P710A
TO XM RADIO
NARF-8688 SCH.11
DD model only
Q714
1SS355 022K
+5VCPU 3
2
O I
D605 L601 S-812C56AUA-C3K
1
D606
+5VM
+5VMUT R763 1K
1SS355
D607
GNDD
+5VMUT
Q704 Q706
R754
RN2402 RN2402
10K
Q705 Q707
RN1404
RN1404
AMUT
R755
C710
2.2K
1/50
GNDD
C709
C711
C712
474K
474K 1/50
AMUTM
SBZ2MUTM
Z2MUTM
Z2MUT
SBZ2MUT
R793 8.2(2W)
R792 1.5(1/2W) 0.22 (1/2W )
P3105B
C
JL7452A
TO HEAD PHONE
NAETC-8685 SCH. 9
U032
NAAR-8661
+10S
R769 R766 D612
+10S
270 270 1SS355
R765 D613
+12VA
47 1SS355
Q708
R758
R756
RN2402
10K
10K
Q709
RN1404
R757 R759
C714
2.2K
2.2K
1/50
C713
474K
P959A
TO POWER SUPPLY
NAPS-8665 SCH. 8
FANCTRL
FANH
-22V
GNDS3
GNDS3
+22V
FTXD
FRXD
Z2SWPO
Z2POR
Z2GND
Z2POL
+12VA
IRIN
TRGA
TRGB
TRGZ2
+5.6S
POFF2
+9V
+9V
GND
GND
-9V
+5VDIS +5VDSP
+5VDSP
L604 022K
GNDD
GNDD
+5.3VXM
GNDD
+10S
POFF
APOWER
P954A
TO POWER SUPPLY
NAPS-8665 SCH. 8
P701A TO TUNER PACK
RL1N4003
GP104003E
R760
10(1/2W)
D609 D610 D614
+
C720 PLLSCL
100/16 (VR) PLLSDA
STEREO
TUNED
+9V_TU
GNDTU
TUL
GNDTU
TUR
VSM
GNDTU
RDSDAT
RDSSIG
SCHEMATIC DIAGRAM 3
MICROPROCESSOR
SECTION
DTR-7.6
D
18
17
16
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
1
2
3
4
5
6
7
8
9
10
11
12
13