Table of Contents
Advertisement
A
B
1
I PRINTED CIRCUIT BOARD (Foil side)
2
FUNCTION (1) P. C. B.
(Lead Type Device)
to SUB
TRANS (6)
to
VIDEO (3)
to VIDEO (9)
to FL
3
BKY MG
ISB
ISA
RM+ RM-
FAN PRV
CEM0 CEM1
/FLR SCKN
KEY1 SDTN
+5M KEY0
REM
MG
PSW
+5V
to VIDEO
(4)
TIL
E
TIR
4
E
TOL
1
E
TOR
100
PDG
+12
PD
-12
RSEL3
RSEL2
RSEL1
RSEL0
HMT
81
/HPI
80
MG
ISB
ISA
MG
MG
VLRB
5
VLRA
to VIDEO
(9)
6
Circuit No.
J
U, C
R, T, K
A
BG
AX1UG
Circuit No.
C14, 15
O
X
O
X
O
O
R118~120, 144, 145, 148, 149, 222, 330
C104, 254, 255
X
O
X
O
X
X
R220
C257, 258
O
O
O
O
O
X
R221
CB5
X
O
X
O
X
X
R224, 339
CB13, 17
X
X
X
X
X
O
R233, 320, 338
CB19, 20O
O
O
O
O
X
R325
CB801, 802
X
O
O
O
O
X
R326
D43
X
O
X
O
X
X
SW351
7
Q27
X
O
X
O
X
X
SW801
R17~20, 237
O
X
O
X
O
O
X: NOT USED
O: USED / APPLICABLE
C
D
• Semiconductor Location
Ref. No. Location
Ref. No. Location
D3
F6
D11
D4
B4
D12
D5
D4
D13
D6
D4
D16
D7
B3
D17
D8
B3
D18
D9
C3
D19
D10
C3
D20
from
to DSP
to VIDEO (1)
from SUB
MAIN (3)
to DSP
TRANS (1)
8
9
16
1
9
8
30
31
1
16
8
9
50
51
1
16
9
8
1
16
5
16
30
4
5
15
1
5
8
4
8
9
4
1
1
16
J
U, C
R, T, K
A
BG
AX1UG
X
O
X
O
X
X
X
X
X
O
X
X
X
O
X
X
X
X
X
X
X
X
X
O
O
O
O
O
O
X
X
X
X
O
O
X
O
O
O
X
X
O
X
X
X
X
X
O
X
O
O
O
O
X
E
F
Ref. No. Location
Ref. No. Location
Ref. No. Location
Ref. No. Location
B4
D21
D4
D29
C6
D44
E3
C3
D22
D3
D30
C6
D45
E3
D23
E5
D31
C5
D46
D3
B3
E3
D24
E5
D32
C5
D351
J4
C3
D25
E5
D39
E5
D352
J4
D3
D26
E5
D40
E5
D353
I4
D3
D27
E5
D41
E5
IC1
G3
D4
D28
E5
D43
F3
IC2
F5
from Flash Memory
to VIDEO (2)
5
8
5
8
4
1
4
1
22
21
5
8
4
1
22
8
1
21
8
5
8
4
1
1
1
15
16
5
8
30
16
5
8
4
1
15
4
1
E
V3RR
V2RR
V1RR
from DSP
V3R
V2R
V1R
from DSP
STR
CBR
TVR
DVR
E
to VIDEO (5)
74
G
H
Ref. No. Location
Ref. No. Location
Ref. No. Location
IC3
F4
IC11
E6
IC19
D4
IC27
B4
IC4
F5
IC12
E6
IC20
D4
IC28
C3
IC5
G6
IC13
E5
IC21
D5
IC31
C3
IC6
G6
IC14
C6
IC22
D5
Q3
B5
IC7
G6
IC15
E6
IC23
D5
Q4
B5
IC8
G6
IC16
D6
IC24
D4
Q5
C6
IC9
F6
IC17
D6
IC25
F4
Q6
C6
IC10
F4
IC18
D5
IC26
F4
Q7
C3
from TUNER (U, C, A models)
to VIDEO (3)
5
8
PHONO
4
1
CD
TUNER
(DSP-AZ1)
42
IN
(PLAY)
1
OUT
(REC)
42
IN
(PLAY)
OUT
1
(REC)
MAIN
5
8
4
1
5
8
SURROUND
30
5
8
4
1
5
8
CENTER/
4
1
SUB WOOFER
1
4
1
E
V3RL
V2RL
V1RL
V3L
V2L
ZONE 2 OUT
V1L
STL
CBL
TVL
DVL
E
to VIDEO (5)
I
J
RX-Z1/DSP-AZ1/DSP-AX1UG
Ref. No. Location
Ref. No. Location
Ref. No. Location
Q8
B4
Q16
C6
Q25
D4
Q9
C6
Q17
C6
Q26
B3
Q10
C5
Q18
C6
Q27
F4
Q11
C6
Q19
E3
Q28
E3
Q12
C6
Q20
D4
Q29
E3
Q13
C6
Q21
D4
Q30
C3
Q14
C6
Q22
D3
Q31
C3
Q15
C5
Q23
D3
Q32
C3
Q33
C3
FUNCTION (2) P. C. B.
(Lead Type Device)
RXD
TXD
TRG
CTS
RTS
MG
+5M
REM2
RM-
RM+
CNVSS
IN
REMOTE 1
OUT
REMOTE 2 IN
CD-R
RS-232C
MD/TAPE
CTRL OUT
6CH
INPUT
FUNCTION (3) P. C. B.
(Lead Type Device)
U, C, A, B, G, R, T, K models
BE
BE
BL
BL
RE
RE
from Power Transformer
trom MAIN (2)
75
Hide quick links:
Advertisement
Table of Contents
