Sony SLV-ED15PS / SLV-ED25PS / SLV-ED25TH / SLV-ED33ME / SLV-ED33MJ / SLV-ED33SG / SLV-ED39AF / SLV-ED55PS / SLV-ED66ME / SLV-ED66MJ / SLV-ED66SG / SLV-ED85PS / SLV-ED85TH / SLV-ED88ME / SLV-ED88MJ / SLV-ED88SG / SLV-ED89AF / SLV-ED95M1 / SLV-ED95MN / SLV-ED95 Service Manual ▷ View online
SLV-ED15/ED25/ED33/ED39/ED55/ED66/ED85/ED88/ED89/ED95/EZ11/EZ22/EZ44/EZ66/EZ77
100
R914
0
JS905
0
JS909
2SB709A-QRS-TX
Q903
W002
CNJ901
6P
1R
1L
2R
RGND
2V
VGND
1V
2L
LGND
50V
1u
C901
100k
R908
SW5V
82
R911
JL903
JS900
470
R906
25V
47u
C914
100k
R907
JL922
JL904
JL915
1u
C915
470
R916
50V
1u
C902
470
R917
50V
1u
C909
4700
R927
0
JS913
JL902
JS903
JL927
100uH
L900
100k
R909
470
R918
100
R922
100
R926
JL921
180
R913
JS908
JL926
SW12V
10V
470u
C912
30V
2SB709A-QRS-TX
Q904
1u
C916
JL925
150
R923
68
R902
0
JS902
68
R901
0
JS910
150
R920
50V
1u
C903
JL901
100uH
L901
JL912
FL902
82
R921
JL911
470
R904
10V
470u
C905
UN5V
DGND
180
R919
7P
CN901
1
L2 VIDEO
2
AN GND
3
AN GND
4
L2 AU L
5
AU GND
6
AU GND
7
L2 AU R
0
JS901
16V
100u
C652
JS300
AN6V
50V
1u
C904
JL924
0.01u
C651
JL913
JL917
JL916
2SB709A-QRS-TX
Q902
FL903
CNJ905 3P
R
RGND
L
LGND
V
VGND
RD6.2ES-T1B
D901
JL905
2SB709A-QRS-TX
Q901
JL928
GND
50V
1u
C910
470
R915
100
R925
470
R903
JS911
PCO
CNJ902
FL901
CNJ903
5P
1MONO
3MONO
2MONO
1MGND
VGND
2V
1V
2MGND
25V
47u
C906
JS904
PQ05RD11
IC651
1
6V
2
5V
3
GND
4
P CONT
R924
4700
470
R905
100k
R910
JL914
CNJ904
4P
1MONO
1V
MGND
2MONO
VGND
2V
FL904
AN_GND
DGND
UN5V
SW5V
AN6V
30V
SW5V
GND
SW12V
SW12V
MOD_VIDEO
L3_VIDEO
L2_VIDEO
LINE_IN1_R
LINE_IN1_L
LINE_IN3_R(SAT)
LINE_IN3_L(SAT)
LINE_IN2_R
LINE_IN2_L
LINE_OUT_R
LINE_OUT_L
OSO
1
A
SW5V
DGND
AN6V
UN5V
GND
L1_VIDEO
H4
H5
VS1
VS1
H11
H10
H7
H6
H5
H4
H10
H6
H11
H7
VS3
VS3
MA-377 BOARD (6/7)
IC651
SW+5V REG
MA-377 BOARD(5/7)
(SEE PAGE 4-22)
(SEE PAGE 4-10)
MA-377 BOARD(1/7)
(SEE PAGE 4-20)
MA-377 BOARD(4/7)
(SEE PAGE 4-33)
CN531
MA-377 BOARD(2/7)
(SEE PAGE 4-13)
MA-377 BOARD(2/7)
(SEE PAGE 4-13)
MA-377 BOARD(3/7)
(SEE PAGE 4-17)
L
R
AUDIO
VIDEO
LINE-1 IN
R
L
AUDIO
VIDEO
VIDEO
L
AUDIO
R
AUDIO
L
VIDEO
R
VIDEO
05
B
E
F
H
J
C
G
D
I
9
5
13
11
14
3
7
2
12
8
10
6
4
3.7
3
3
2.3
3
3
2.3
3.7
B+
B+
B+
B+
B+
B+
B+
B+
B+
B+
B+
B+
B+
B+
B+
B+
B+
5.8
5
4.9
B+
B+
B+
B+
B+
23
5P
AUDIO
LINE-1 IN/LINE-3 IN
(SAT IN/STB IN)
LINE-1 IN/LINE-1 OUT
LINE-1 IN/LINE-1 OUT
LINE-1 OUT/LINE-2 OUT
FJ-26 BOARD
7
24
ED55/ED66/EZ44
ED85/ED88/ED89/ED95/EZ66/EZ77
ED85/ED88/ED89/ED95/EZ66/EZ77
ED55/ED66/ED88/ED89/ED95/EZ66/EZ77
ED85/ED88/
ED89/ED95/
EZ66/EZ77
ED89/ED95/
EZ66/EZ77
ED85/ED88/
ED89/ED95/
EZ66/EZ77
ED89/ED95/
EZ66/EZ77
ED85/ED88/
ED89/ED95
ED89/ED95
EZ66/EZ77
ED85/ED95MI/
EZ66
EZ66
ED88/ED89/ED95:MN,TH/EZ77
ED88MJ/EZ11/EZ22/EZ44/EZ77
ED88/ED89/ED95/EZ66/EZ77
EXCEPT ED85/ED88MJ/
ED95MI/EZ11/EZ22/
EZ44/EZ66/EZ77
ED95MI/EZ11/EZ22/
EZ44/EZ66/EZ77
ED89/ED95
ED85/ED88/
EZ77
EZ66/
ED88MJ/EZ77
BUFFER
BUFFER
BUFFER
BUFFER
ED88:ME,SG/ED89/ED95:MN,TH
ED88/ED89/ED95:MN,TH/EZ77
ED95:MN,TH/EZ77
ED88/ED89/
ED85/ED88/ED89/ED95/EZ66/EZ77
ED85/ED88/
ED89/ED95/
EZ66/EZ77
ED89/ED95/
EZ66/EZ77
ED85/ED95MI/
EXCEPT
EZ66
ED85/ED88/ED89/ED95/EZ66/EZ77
ED15/ED25/ED33/ED39/EZ11/EZ22
ED55/ED66/EZ44
ED85/ED95MI/EZ66
ED88/ED89/ED95:MN,TH/EZ77
ED89/ED95/EZ66/EZ77
EXCEPT ED85/ED88/
13
MA-377 BOARD(2/7)
(SEE PAGE 4-13)
16
26
(SEE PAGE 4-26)
MA-377 BOARD(7/7)
19
15
NO MARK:REC/PB MODE
SIGNAL PATH
REC
VIDEO SIGNAL
PB
Y/CHROMA
SIGNAL
AUDIO
K
4-23
4-24
MA-377 (I/O) SCHEMATIC DIAGRAM
• See page 4-5 for printed wiring board.
– Ref. No.: MA-377 board; 1,000 series –
I/O
MA-377
SLV-ED15/ED25/ED33/ED39/ED55/ED66/ED85/ED88/ED89/ED95/EZ11/EZ22/EZ44/EZ66/EZ77
4700
R457
16V
10u
C453
JS401
JL406
JL405
JL451
JL452
68
R417
JL457
JL453
4700
R409
1k
R454
R416
1500
JL455
47k
R406
1k
R455
4700
R458
3300
R414
0.1u
C454
3300
R411
JL454
6800
R410
33k
R459
1k
R453
6800
R408
JL456
15k
R407
4700
R412
1k
R452
15k
R418
470
R451
47k
R419
UPD16312GB-3BS
IC451
1
SECAM DET
2
C.KILLER DET
3
HEAD CLOG
4
MESECAM DET
5
D OUT
6
D IN
7
VSS
8
CLK
9
CS
10
K1
11
K2
12
K3
13
K4
14
VDD
15
S1
16
S2
17
S3
18
S4
19
S5
20
S6
21
S7
22
S8
23
S9
24
S10
25
S11
26
S12
27
VEE
28
S13
29
S14
30
S15
31
S16
32
G6
33
G5
34
G4
35
G3
36
G2
37
G1
38
VDD
39
SYNC.REC.LED
40
HEAD C LED
41
RR LED
42
SEARCH LED
43
VSS
44
OSC
0.1u
C452
ND451
FLUORESCENT INDICATOR TUBE
2
F-
4
G1
5
G2
6
G3
7
G4
8
G5
9
G6
10
NC
11
NC
12
P16
13
P15
14
P14
15
P13
16
P12
17
P11
18
P10
19
P9
20
P8
21
P7
22
P6
23
P5
24
P4
25
P3
26
P2
27
P1
29
F+
30
F+
1
F-
16V
47u
C451
S401
S402
S404
S409
S403
S405
S406
JL458
1
A
JL412
SW5V
JL415
7P
CN411
1
D GND
2
ETR 2
3
ETR 1
4
ETR SW
5
SEARCH
6
SEARCH LED
7
AN6V
DGND
JL414
47k
R404
SLR-342DCT31
D403
GND
330
R401
JL413
AN6V
JL411
47k
R405
330
R403
UN5V
SLR-342VCT31
D401
JS172
JS604
+F
-F
A/D2_OUT
-13V
A/D1_OUT
A/D1_IN
REMOCON
A/D2_IN
ETR_2
ETR_1
JL401
JL403
5P
CN401
1
D GND
2
SIRCS
3
UN5V
4
POWER SW
5
D GND
JL402
FUNC_KEY2
D_OUT
D_IN
CLK
CS
ACK
MESEC
SDT
FUNC_KEY1
F31
F30
F29
F28
F26
F25
F24
F23
F22
F21
F20
F19
F18
F17
F16
F15
F31
F30
F29
F28
F26
F25
F24
F23
F15
F16
F17
F18
F19
F20
F21
F22
FL90
FL95
FL97
FL96
FV4
FV2
FV1
F32
F33
F34
F35
F36
F37
F37
F36
F35
F34
F33
F32
FL1
FL30
CN4
F39
F41
F42
CN6
F41
F39
F42
CN7
FL30
CN6
FL1
CN4
FL29
CN5
S82
S9
S4
CN5
FL96
FL97
FL95
FL90
FV1
FV4
FV2
FL29
S4
S9
S82
S7
CN7
S7
COLOR
SYSTEM
SYSTEM
ADJ
SP/LP
IC451
FL DRIVER
I
2
7
J
11
12
3
MA-377 BOARD (7/7)
4
B
C
9
E
H
F
05
D
G
10
13
8
6
5
SYNCRO
R
MA-377 BOARD(3/7)
(SEE PAGE 4-18)
(SEE PAGE 4-18)
MA-377 BOARD(2/7)
(SEE PAGE 4-13)
(SEE PAGE 4-13)
MA-377 BOARD(2/7)
(SEE PAGE 4-13)
(SEE PAGE 4-13)
MA-377 BOARD(6/7)
(SEE PAGE 4-24)
(SEE PAGE 4-24)
KK-24 BOARD
CN511
(SEE PAGE 4-36)
CN511
(SEE PAGE 4-36)
MF-321 BOARD
CN501
(SEE PAGE 4-33)
CN501
(SEE PAGE 4-33)
14
K
MA-377 BOARD(1/7)
(SEE PAGE 4-10)
-3.1~-5.4
-5.8~-10.2
5
1.3
-9.8
-2.5
-12
-12
-12.4
-10.2
-12.5
-1.2
-10.3
*
-12.4
-12.4
-1.3
*
-10.2
-10.2
-10.2
5
5
-10.2
R5/P0.1
2.6
5
-12.4
0.1
R2.2/P1.8
0.1
5
4.9
0
4.7
5
B+
B-
B+
B+
B+
B+
B+
B+
B+
B+
B+
B+
B+
B-
B-
1
REC
2
10
26
20
25
REC
SYNCRO
2
R
PROGRAM/TRACKING
-
ONE TOUCH
TUNING/
RF CHANNEL
*:IMPOSSIBLE TO MEASURE THE
VOLTAGE AT THE MARKED POINTS.
NO MARK:REC/PB MODE
R:REC MODE
P:PB MODE
P:PB MODE
PROGRAM/TRACKING
+
ED85/ED88/ED89/
ED95/EZ66/EZ77
ED95/EZ66/EZ77
ED66/ED88/ED89/
ED85/ED88/
ED89/ED95/
ED89/ED95/
ED66/ED88/ED89/ED95/EZ77
ED95/EZ77
EZ66/EZ77
*
4-26
4-25
MA-377 (MODE CONTROL) SCHEMATIC DIAGRAM
• See page 4-5 for printed wiring board.
– Ref. No.: MA-377 board; 1,000 series –
MODE CONTROL
MA-377
SLV-ED15/ED25/ED33/ED39/ED55/ED66/ED85/ED88/ED89/ED95/EZ11/EZ22/EZ44/EZ66/EZ77
4-27
4-28
SE-103 (SECAM) PRINTED WIRING BOARD AND SCHEMATIC DIAGRAM
– Ref. No.: SE-103 board; 2,000 series –
– SLV-ED39/ED89 –
SECAM
SE-103
There are few cases that the part isn't mounted in this model is printed on this diagram.
MA-377
VIDEO, AUDIO, I/O,
SERVO/SYSTEM CONTROL,
TUNER, MODE CONTROL
SERVO/SYSTEM CONTROL,
TUNER, MODE CONTROL
SE-103
(ED39/ED89)
(SECAM)
(ED39/ED89)
(SECAM)
NK-11 (ED95/EZ77NZ)
(NICAM)
GK-12 (EZ77AS)
(ZWEITON)
(NICAM)
GK-12 (EZ77AS)
(ZWEITON)
FJ-26
(ED55/ED66/ED88/
ED89/ED95/EZ66/EZ77)
(FRONT IN)
(ED55/ED66/ED88/
ED89/ED95/EZ66/EZ77)
(FRONT IN)
DS-92
(MODE CONTROL)
(MODE CONTROL)
POWER BLOCK
(PSM17-501)
(POWER SUPPLY)
(PSM17-501)
(POWER SUPPLY)
KK-24
(EASY TIMER, SEARCH)
(EASY TIMER, SEARCH)
MF-321
(POWER SWITCH)
(POWER SWITCH)
(
)
R954
22k
C958
0.01u
0.01u
C959
4700p
C974
0.01u
C957
220p
R953
27k
0.01u
C975
C963
560p
R969
100
R951
33k
C956
0.022u
R974
39k
R966
47k
Q953
MUN2111T1
C951
220p
220p
C961
0.1u
R957
47k
C952
2.2u
50V
C960
150p
C953
4700p
MSD601-RST1
Q954
IC951
LA7337
1
MODE
2
CLK IN
3
AFC FIL
TER
4
BGP TIMING
5
4.3MHz OFFSET
6
1.1MHz OFFSET
7
GND
8
1.1MHz BELL
9
VREF1
10
IREF1
11
REC-OUT
12
REG
13
PB-IN
14
AGC FIL
TER
15
REC-IN
16
PB-H
17
PB-OUT
18
LIM EXC
19
IREF4
20
VREF4
21
4.3MHz BELL
22
VCC
23
S/H C1
24
S/H C2
25
DET C
26
SECAM-DET OUT
27
SYNC-IN
28
SYNC GA
TE TIMING
L952
27uH
R973
8200
C964
0.001u
C973
0.01u
L951
6.8uH
R956
2700
R961
27k
R968
33k
C954
0.01u
C965
0.01u
10uH
L956
16V
10u
C976
56k
R952
33k
R960
0.47u
C968
1u
C955
0
R955
C967
16V
10u
JL951
JL952
JL953
100
R980
6800
R982
3300
R983
0
R985
JL954
JL950
CN951 9P
SECAM DET
1
SECAM ON
2
FSC
3
AN GND
4
PB C
5
C SYNC
6
SW 5V
7
AN GND
8
PB RF
9
1
A
IC951
SECAM
(SEE PAGE 4-9)
CN203
6
2
C
E
SE-103 BOARD
F
8
B
D
5
3
7
9
4
05
PROCESSOR
MA-377 BOARD (1/7)
NO MARK:REC/PB MODE
R:REC MODE
P:PB MODE
P:PB MODE
Y
CHROMA
Y/CHROMA
PB
VIDEO SIGNAL
SIGNAL PATH
BUFFER
SWITCH
4.9
2
1.4
1.6
4.9
5
B+
B+
B+
0.3
0.4
0
2
2.4
2.4
4.9
2.4
2.4
2.3
2.1
2.5
4.9
1.6
1.9
3.8
0.4
0
0
2.4
2.4
2.3
4.3
2.4
1.9
SLV-ED15/ED25/ED33/ED39/ED55/ED66/ED85/ED88/ED89/ED95/EZ11/EZ22/EZ44/EZ66/EZ77
4-29
4-30
GK-12 (ZWEITON) PRINTED WIRING BOARD AND SCHEMATIC DIAGRAM
– Ref. No.: GK-12 board; 2,000 series –
– SLV-EZ77AS –
ZWEITON
GK-12
There are few cases that the part isn't mounted in this model is printed on this diagram.
• Waveform
1
IC001
qg
REC/PB
148 mVp-p (4 MHz)
05
1-673-269-
11
GK-12
BOARD(SIDE A)
(11)
05
1-673-269-
11
GK-12
BOARD(SIDE B)
(11)
MA-377 BOARD (5/7)
CN701
(SEE PAGE 4-21)
MA-377
VIDEO, AUDIO, I/O,
SERVO/SYSTEM CONTROL,
TUNER, MODE CONTROL
SERVO/SYSTEM CONTROL,
TUNER, MODE CONTROL
SE-103
(ED39/ED89)
(SECAM)
(ED39/ED89)
(SECAM)
NK-11 (ED95/EZ77NZ)
(NICAM)
GK-12 (EZ77AS)
(ZWEITON)
(NICAM)
GK-12 (EZ77AS)
(ZWEITON)
FJ-26
(ED55/ED66/ED88/
ED89/ED95/EZ66/EZ77)
(FRONT IN)
(ED55/ED66/ED88/
ED89/ED95/EZ66/EZ77)
(FRONT IN)
DS-92
(MODE CONTROL)
(MODE CONTROL)
POWER BLOCK
(PSM17-501)
(POWER SUPPLY)
(PSM17-501)
(POWER SUPPLY)
KK-24
(EASY TIMER, SEARCH)
(EASY TIMER, SEARCH)
MF-321
(POWER SWITCH)
(POWER SWITCH)
(
)
Click on the first or last page to see other SLV-ED15PS / SLV-ED25PS / SLV-ED25TH / SLV-ED33ME / SLV-ED33MJ / SLV-ED33SG / SLV-ED39AF / SLV-ED55PS / SLV-ED66ME / SLV-ED66MJ / SLV-ED66SG / SLV-ED85PS / SLV-ED85TH / SLV-ED88ME / SLV-ED88MJ / SLV-ED88SG / SLV-ED89AF / SLV-ED95M1 / SLV-ED95MN / SLV-ED95 service manuals if exist.