Integra DTR-6.3 - PC Board Interconnections Overview; Power Supply and Secondary Circuit Connections; Video, Audio, and Bus Connections; Amplifier and Speaker Output Connections

P243B
JL6810B
JL6803B
JL6804B
P6931B
P404B
4A
P7502A P7502B
P308
J12A
J12
P2208A
P2208B
P6000A
P6000B
P931A
(SCH.-7)
P209A
P901
JL6953B
P916A
P915A
P915
P916
P912
P911A
P912A
P911
P901B
JL6951B
JL6952B
JL9501A
JL9501B
JL6805B
JL6805A
JL6810A
P2062B
P2062
S1LB
S1GND
S1LA S1HB
S1GND
S1HA
FAC1 FAC1
FAC2 FAC2
HPE HPE
HPR1 HPR1
HPE HPE
HPL1 HPL1
AGND
SEC1-1 SEC1-2 SEC3-1 SEC3-2
HPL1
HPE
HPR1
AC-G
AGND
SEC1-1 SEC1-2 SEC3-1 SEC3-2
+24V
MPUGND
AC-H
+13VS +13VS POWER
GND
232RXD 232TXD +5VCPU
+24V
AGND
AGND
VOLH
SEC1H
SPZ2/SPB
SPCS
SPF
PROTECT
POWER
+13V
GND
GNDJ3 GNDJ3 GNDJ3
LPO RPO
RSPO LSPO
CPO SBO
-7V GND +7V PHL GND PHR GND
PGND
PHR
-15V +15V
PHL
RI
GND
CNPT
232RXD
DIGND
232TXD
+5V
+5V
VGND
+5VVD D1GND
SS2 CS2 CS1 SS4 SS1 SS5 SS6 CS5 CS4 ISS CS3 SS3
IRIN
V4C GND V4Y GND V-4
GND
SBSPE RSSPE LSSPE
CSPE RSPE LSPE
BRLD FRLD
LSP RSP CSP
LSSP RSSP SBSP
+22V
CSRLD
FRLD BRLD
CSRLD
+24V
NF
-B1 +B1
B+ B-
LPRE RPRE
SLPRE SRPRE
CPRE
SBPRE LZONE
RZONE
GND
FLPRE FRPRE SLPRE SRPRE
CPRE
SBPRE ZLPRE ZRPRE
NF
-B1 +B1
B+ B-
R
RS LS
C
SB
NAETC-7490
AC INLET
(SCH.-6)
NAETC-7469
NAAF-7473
NAVD-7464
NAETC-7478
NAPS-7484
(SCH.-6)
NAETC-7476
(SCH.-6)
RS232C
PRE OUT
(SCH.-6)
SPEAKER TRM
N
AETC-7463
(SCH.-3)
A
DPHONE
POWER
PHONO
PRIMARY
NAPS-7489
(SCH.-6)
(SCH.-7)
COMPOSITE/S VIDEO
2,B3 POWER
(SCH.-6)
TRANS
POWER
SECONDARY
(SCH.-6)
NAPS-7477
U17
U17
U29
U29
U24
U24
U30
U30
U10
U10
U14
U14
U15
U15
U16
U16
U18
U18
(SCH.-7)
P243A
P404B
RI
CNPT
DIGND
+5V
NAETC-7465
VIDEO
(SCH.-7)
COMPONENT
U6
U6
NPT-1439D
DTR-6.3
PC BOARD-CONNECTION VIEW
A
1
2
3
4
5
BCD