Integra DTR-6.4 Service Manual page 37

A
PRINTED CIRCUIT BOARD VIEW FROM SOLDERING SIDE 1-2
U7
1
P7705
25137961
Component side
2
Soldering side
3
U8
JL7501B
Component side
VOLUME PC BOARD
4
(NASW-7962)
5
Soldering side
VOLUME PC BOARD
(NASW-7962)
B
JL7502B
HPL2
HPE
HPR2
HPDET
GND
0 NCETC-7961
HEADPHONE TERMINAL
PC BOARD(NAETC-7961)
C7702
L7703
L7701
L7704 HPL2
HPE
C7704 HPR2
HPDET
GND
NCSW-7962 0
25137962
S7501
S7501
C
U9
P2554
P2554
P2553
P209C
Component side
FRONT VIDEO TERMINAL PC BOARD
(NAVD-7963)
R2554 R2553
R2555
FRONT VIDEO TERMINAL PC BOARD
(NAVD-7963)
U10
+5V
GND
V4D
Component side
FRONT OPTICAL INPUT PC BOARD
(NADG-7964)
+5V
GND
V4D
Soldering side
FRONT OPTICAL INPUT PC BOARD
(NADG-7964)
P2553
0 NCVD-7963
25137963
P2555
P2501C
C2554
C2553
R2551 R2552
Soldering side
NCDG-7964
U2601
C2602
R2601
DTR-6.4
D