SLV-ED15/ED25/ED33/ED39/ED55/ED66/ED85/ED88/ED89/ED95/EZ11/EZ22/EZ44/EZ66/EZ77
4-3 4-4
4-1. FRAME SCHEMATIC DIAGRAM
FRAME
CN901
7P
L2 VIDEO1
AN GND2
AN GND3
L2 AU L4
AU GND5
AU GND
6
L2 AU R7
CN531 7P
LINE 2 AUDIO R 1
AU GND 2
AU GND 3
LINE 2 AUDIO L 4
AN GND 5
AN GND 6
LINE 2 VIDEO 7
5P
CN103
1 A/D1 IN
2 A/D1 OUT
3 A/D2 IN
4 A/D2 OUT
5 GND
CN502
5P
GND 1
A/D2 OUT 2
A/D2 IN 3
A/D1 OUT 4
A/D1 IN 5
13P
CN701
1
GND
2
SIF1/SIF
3
EXT R
4
EXT L/EXT M
5
SCLK
6
SDAT
7
NC
8
NC (GND)
9
NC/M OUT
10
R OUT
11
L OUT
12
NC (GND)
13
VCC
13P
CN1
1
2
3
4
5
6
7
8
9
10
11
12
13
CN332
3P
FE_HEAD 1
NC 2
GND 3
1 FULL ERASE(X)
2 FULL ERASE(Y)
3P
CN031
1
CAM(-)
2
CAM(+)
3
CAM(+)
1
2
3
1
2
3
4
5
6
7
8
9
9P
CN051
1
UN 5V
2
CAP RVS
3
CAP FG
4
CTL_REF
5
CAP VS
6
LIMITER
7
MTR 12V
8
MTR GND
9
GND
5P
CN072
5MTR 12V
4D VS
3D PG
2D FG
1MTR GND
1 MTR 12V
2 D VS
3 D PG
4 D FG
5 MTR GND
7P
CN071
1UN_5V
2GND
3D PG
4MTR 12V
5D FG
6MTR GND
7D VS
1 D VS
2 MTR GND
3 D FG
4 MTR 12V
5 D PG
6 GND
7 UN_5V
4P
CN202
1 HF ADJ
2 PB RF
3 RF SWP
4
GND
1
2
3
4
CN401
5P
D_GND
1
SIRCS
2
UN5V3
POWER_SW
4
D_GND5
5PCN501
1D_GND
2POWER_SW
3UN5V
4SIRCS
5D_GND
2P
CN101
1 LIFE
2 NEUTRAL
7PCN511
1AN6V
2SEARCH LED
3SEARCH
4ETR SW
5ETR1
6ETR2
7D_GND
7P
CN411
1 D_GND
2 ETR2
3 ETR1
4 ETR SW
5 SEARCH
6 SEARCH LED
7 AN6V
19P
CN600
1
38V
2
38V
3
6V
4
6V
5
13V
6
13V
7
GND
8
GND
9
GND
10
GND
11
GND
12
GND
13
A/D1 IN
14
+F
15
A/D1 OUT
16
-F
17
A/D2 OUT
18
-13V
19
A/D2 IN
7P
CN331
7X CTL(X)
6Y CTL(Y)
5CTL_GND
4PB_A_HEAD
3REC_A_HEAD
BIAS_GND 2
A_ERASE_HEAD 1
1 A_ERASE_HEAD
2 AU_GND
3 REC_A_HEAD
4 PB_A_HEAD
5 CTL_GND
6 CTL(Y)
7 CTL(X)
6P
CN204
1LP CH2
2LP COM
3LP CH1
4SP CH2
5SP COM
6SP CH1
1 SP CH1
2 SP COM
3 SP CH2
4 LP CH1
5 LP COM
6 LP CH2
11P
CN201
1LP CH2
2LP COM
3LP CH1
4SP CH2
5SP COM
6SP CH1
7FE
8FE
9AUDIO CH1
10AUDIO COM
11AUDIO CH2
1 AUDIO CH2
2 AUDIO COM
3 AUDIO CH1
4FE
5FE
6 SP CH1
7 SP COM
8 SP CH2
9 LP CH1
10 LP COM
11 LP CH2
9P
CN203
1 SECAM DET
2 SECAM ON
3 FSC
4 GND
5 PB C
6 C SYNC
7 SW 5V
8 GND
9 PB RF
9P
CN951
1
2
3
4
5
6
7
8
9
5P
CN104
1 GND
2 DATA
3 CLK
4 RESET
5 WRITE CONT
1
2
3
4
5
19P
CN102
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
1
A
FFJ-3
FKK-3
FDS-6
FE-128
FMD-16
FMD-15
FMF-39
FAC-7
DRUM(FFC)
DRUM(FFC)
FJ-26
BOARD
MF-321
BOARD
KK-24
BOARD
DS-92
BOARD
PSM17-501 BOARD
(POWER BLOCK)
NK-11 BOARD
GK-12 BOARD
:ED95/EZ77NZ
:EZ77AS
SE-103
BOARD
JIG
(CHECK)
MA-377 BOARD
FULL
ERASE
HEAD
ACE
HEAD
M903
CAM MOTOR
M902
CAPSTAN
MOTOR
M901
DRUM
MOTOR
M901
DRUM
MOTOR
WRITER JIG
(CHECK)
05
LP CH2
DRUM
LP CH1
SP CH2
SP CH1
DRUM
LP CH2
LP CH1
SP CH2
SP CH1
AUDIO CH1
AUDIO CH2
ED55/ED66/ED88/ED89/ED95/EZ66/EZ77
ED95/EZ77
ED39/ED89
EXCEPT ED15/ED25/ED33/ED39/EZ11/EZ22
ED15/ED25/ED33/ED39/EZ11/EZ22
EXCEPT ED85/
ED88/ED89/ED95/
EZ66/EZ77
ED85/ED88/ED89/ED95/EZ66/EZ77
812
D
J
2 913
K
5 14
L
B
4
C
3
G
E
610 15
H
F
711 16
I
ED55/ED66/EZ44
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