ABC D E F G H
HEAD AMP SCHEMATIC DIAGRAM
8 8
(HEAD AMP PCB)
NC
7 7
C4119
33P CH
C4120
33P CH
6 6
46
44
V V: THE PICTURE ON SCREEN APPEARS DURING PLAYBACK.
45
NC NC NC
0 0 0.7 2.16 0 0.7 2.1 0 0.9
4.99
0.2 0.2 44
NOTE: THE RESISTOR MARKED F IS FUSE RESISTOR.
24 23 22 21 20 19 18 17 16 15 14 13
THE ALUMI ELECTROLYTIC CAPACITOR MARKED NP
EP/SP
VCC2
A1 A1
EP IS NON POLAR ONE.
(LP)
VCC A2 VCC A2
1.5 REC
H L
SP
CURRENT AMP
SW 30 REC MUTE SW30
BUF THE DC VOLTAGE AT EACH PART WAS
AGC NOTE:
5K
ON REC/PB
MEASURED WITH THE DIGITAL TESTER
H CH 3.2 ENVELOPE PB
REC AGC
REC H.SYNC
1.0 2.0 DET DURING PLAYBACK
OFF
5 5
L CH PB DET
1 2 3 4 5 6 7 8 9 10 11 12
5.0 1.2 0.2 0 0.45 0 2.2 1.1 0 2.9 5.0 5.0
L4101
NOTE:THIS SCHEMATIC DIAGRAM IS THE LATEST AT THE TIME
43
OF PRINTING AND SUBJECT TO CHANGE WITHOUT NOTICE
39 40 41 42 R4109
100uH
1.5K
FROM/TO CYL
4 4
CP4102_1
52492-0520
CYL_PG-A
CYL PG 1
CYL+B-A
CYL +B 2
CYL_FG-A
CYL FG 3
GND_B
CYL GND 4
CYL_DRIVE_A
CYL DRIVE 5
R4104
FROM/TO CAPSTAN DD UNIT 5.0 1.6
1.5K
3 3
BUFFER
Q4101
2SC2412K
CP4105
TKC-F09X-L1
1 CAP-M F/R
2 GND
3 VCO
4 CTL
5 MOTOR GND
6 VCC
7 FG
FROM/TO A/C HEAD
8 I LIMIT
9 V.REF
CP4106
2 2
177640-6
C4102
TO LOADING MOTOR
1 AUDIO PB
0.1 B
1 LDM+
2
AUDIO REC CAPSTAN AFC SIGNAL
2 LDM-
3 CTL+
RECORD LUMINANCE SIGNAL
CD4102 8283_0212_00_000
4 CTL-
5 AE HEAD(-)
PLAYBACK LUMINANCE SIGNAL
6 AE HEAD(+)
RECORD COLOR SIGNAL
PLAYBACK COLOR SIGNAL
NC NC NC NC NC NC
AUDIO SIGNAL(REC)
AUDIO SIGNAL(PB)
1 1
CYLINDER AFC SIGNAL
CYLINDER APC SIGNAL
PCB330
VE6773
ABC D E F G H
J-4
1
52492-0420
CP4101_2
CH1(R)F
4
CH1/2 S
3
CH2(L)F
2
FROM TO CYL
C4104
15P CH
C4110
20K
0.01 B
R4111
C4115
C4114
0.001
B
0.001
B
C4113
C4112
0.001
B
0.001
B
PB OFF
REC ON
PB OFF
PB OFF
PB OFF
REC ON
REC ON
REC ON
PB OFF
REC ON
LA7411M
1K
HEAD AMP
BUF
IC4101_2
C4127
0.01 B
C4107
6.3V 220
KA
1F
C4106
C4108
1F
330
0
W801
2.2
R4113
C4103
10P CH
1K
R4103
0.33 F
C4105
R4102
120K
GND_B
CYL_FG-A
CYL_PG-A
CYL+B-A
CYL_DRIVE_A
VCO
FROM/TO Y/C
1
LDM-
2
LDM+
3
CYL DRIVE
4
CYL GND
5
CYL FG
6
CYL +B
7
CYL PG
8
GND
9
CTL-
1
PB Y/C,REC-C
2
3
H.SW
4
H.SYNC
5
V.REC ST-H
6
ENV.DET
7
GND
8
REC-Y
9
10
CTL+
11
MOTOR GND
12
CAP-M_F/R
13
14
CTL
15
VCC
16
FG
17
I LIMIT
18
V.REF
19
AUDIO PB
20
AUDIO REC
10
11
GND
12
P.CON 5V
13
AE HEAD(-)
14
AE HEAD(+)
15
16
CP4103(CP1002)
TMC-W20X-A1
CP4104(CP4001)
TMC-W16X-A1
FROM/TO SYSCON
ABC D E F G H
IF SCHEMATIC DIAGRAM
8 8
(IF PCB)
CD6001
C701801A
2.6
C6014
JP6003
0.9
AMP
7 7
Q6003
0.0022 B
2SC3000
0.2
FROM/TO TUNER/AUDIO
CP6001
6035B-12Z002-T
1 P.CON 9V (AT9V)
2 GND
3 TU.VIDEO
CF6004 J1953M
4 AFT S.CURVE
IN IN G OUTOUT
5 NC
1 2 3 4 5
6 TU.AUDIO
JP6002 C6001 C6028
6 6
7 5V
62P PH
8P CH
8 AGC CONTROL
AFT
9 AGC
L6012
GND
10 GND
360K005
11 IF
NC
12 NC
R6004-1
1.5K
C6010
0.033 B
5 5
C6007
CF6005-1
0.01 B
R6001
CDSH6.0ME44K-TF
100K
1.6 4.1 8.7 3.6 1.3 1.3 0 1.7 2.6 1.5
1 2 3 4 5 6 7 8 9 10
RF IF LOCK
FM
IF AMP
AGC AGC DET.
DET.
AFT
APC
LIM
VIDEO VIDEO
EQ AMP AMP DET. VCO
4 4
VCC2 VCC1 VCC1
20 19 18 17 16 15 14 13 12 11
2.6 2.6 8.9 2.5 4.4 3.6 3.6 5.0 2.3 2.6
C6023-1
R6020 C6022
47P CH 68P CH
330
L6010 L6009
C6027
3P CH
33uH 10uH JP6001
JP6005
VR6001
22K
3 3
3.2
2.6
BUFFER
Q6002
0
NC
2SA1037K
VCO
L6011
360K006
PCB350
2 2
VE4666
TUNER VIDEO SIGNAL
AUDIO SIGNAL(REC)
V V: THE PICTURE ON SCREEN APPEARS DURING PLAYBACK.
CAUTION: DIGITAL TRANSISTOR
NOTE: THE DC VOLTAGE AT EACH PART WAS
NOTE: THIS SCHEMATIC DIAGRAM IS THE LATEST AT THE TIME CAUTION: SINCE THESE PARTS MARKED BY ARE
1 1
MEASURED WITH THE DIGITAL TESTER NOTE: THE RESISTOR MARKED F IS FUSE RESISTOR.
OF PRINTING AND SUBJECT TO CHANGE WITHOUT NOTICE CRITICAL FOR SAFETY,USE ONES
DURING PLAYBACK
DESCRIBED IN PARTS LIST ONLY
THE ALUMI ELECTROLYTIC CAPACITOR MARKED NP
IS NON POLAR ONE.
ABC D E F G H
J-5
560
R6009
6.8K
1.2uH
R6008
L6005
150
R6007
75
56
4.7K
R6012
R6011
C6015_1
CF6008
R6010
C6016
0.01 B
0.001 CH
MKT41.5MA110P
100uH
L6002
JP6012
2
C6002
6
1
4
3
16V 100
KA
100K
C6003
C6004
0.01 B
0.01 B
R6003
C6006
0.01 B
C6005-1
50V0.22
KA
12uH
L6004
680
0.0012 B
2.2K
R6005
C6009
R6006
VIF/SIF
IC6001
M52313SP
430
R6015
560
1F
R6018
C6017
560
6.8uH
C6021
R6014
L6007
JP6008
50V1 KA
1K
10P CH
680P CH
JP6009
C6030-1
C6032-1
R6016
JP6007
2
CF6001
TPS6.0MB-TF21
100
R6013
6
1
4
3
CF6003
C6008
33P CH
SFE6.0MB-TF21
C6019-3
1F
6.3V 100 KA
C6020
ABC D E F G H
C4094
Y/C SCHEMATIC DIAGRAM
270P CH
BUFFER
4.9
Q4007
(SYSCON PCB)
H.SW R4015
8 8
2SC2412K 2.3 L4008 C4026
TP4001_1
100
1.6 4.1 56uH 100P CH
R4013
0
AMP
Q4009
1.5K
2SC2412K
0
NC NC NC
W818
4.9
2.3
BUFFER
2.2
BUFFER
R4027
Q4012
Q4015
1.6 2SA1037AK 1.6
2SC2412K
1.2K
0
W991
ENV SW
Q4021
TP4002_1
DTC144EKA
7 7
2.7
0.1
0
0
FROM/TO POWER I/O
3.2
W961
SW
GND
0 Q4020
B4004
W968
1
P.CON+5V[B] DTC144EKA
BL01RN1-A63T6
P.CON+9V
B4003
W978
VCR_VIDEO_OUT R4021
2 3 4 5
AT+5V BLM31A601SPT
R4076
4.7K
NC NC
NC NC NC
W950 2.7 1.8 1.9 0.2 2.3 2.3 1.8 2.7 1.4 0 3.1 4.9 3.6 3.7 0 2.1 3.9 1.8 2.8 2.2 2.8 2.3 4.7 2.9 2.8 0.9 3.1
FROM/TO TUNER/AUDIO 15K
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27
L4001
SWD_VIDEO_IN VCC1 GND
EE/VV_VIDEO_OUT NTSC R
6 6
JUDGE APC
33uH
R EQ FM
VXO
IIC PAL
VCR_VIDEO_OUT 0607 P
REC AGC B-ID
/XO
PB C
OSD
TU.VIDEO[B] PAL
LPF
PV/PH
ENT
GND MAIN
FM MOD
(V.IN-GND) EMPH
P
GND
FM INT
VCO
ACC
(V.OUT-GND) SUB CONV.
R P DEMOD PB FM EQ
GND
(AE/FE-HEAD)
R P
AE/FE_HEAD
R P
BURST
NC
EMPH./
AP CONT.
P DEEMPH
LPF
MAIN
FROM/TO MICON MAIN
ACC
BPF
R SYNC MAIN CONV.
SDA
5 5
Y-COMB NT
SEP.
PULSE
SCL BUFFER AGC
GENE
NTSC
Q4001
BUFFER
DV_SYNC[T]
ON PAL PAL REC C
2SC2412K
Q4006
4.9 BUFFER N
DOC LPF
DV_SYNC MESECAM
R4001 2SC2412K
3.1 4.9 HD R P
Q4004
JUDGE
BUFFER
AV-H 4.9 C4073 PLL
2SC2412K
R4003
1K Q4005
VCC3 VCC2
COLOR_SYSTEM
2.4 2SA1037AK 2.4
2.4 0.001 CH
2.4 R4009
AMP 1.8K 54 53 52 51 50 49 48 47 46 45 44 43 42 41 40 39 38 37 36 35 34 33 32 31 30 29 28
1.8
1.8 4.9 2.8 2.5 2.8 3.3 1.5 2.8 3.6 3.4 2.6 3.4 2.5 0.5 0.9 1.9 2.3 2.1 3.0 3.0 2.6 3.0 1.8 1.7 2.5 2.3 5.0
Q4016
1.8 NC NC NC NC NC
1K
2SC2412K
0
3.0
7 6
FROM/TO SYSCON
1.6
0.9
2.2
V.REC_ST-H 2.4
ENV.DET
0
H.SW
SW
4 4
DV_SYNC[S] C4093
Q4018
TRICK_PB-H 0 DTC124EKA
39P CH
H.AMP_SW 0
SW
SYNC Q4024
DTC124EKA
1.7
GND
0
TRICK
NTSC-H
0
PB SW
W802 C4090
Q4019 R4071 R4070
DTC143TKT
1.7
1K 1K 10V 47 KS
MUTE SW
Q4023
0.8 0
DTC143TKT
1.4 BUFFER
5.0 Q4010
0 2SA1037AK
2.1
3 3
R4029
W874
R4047
680
82K C4052 R4046
R4064
0.01 B 68
330
L4002
1mH
L4004
1mH
0 5.0 0 5.0 2.8 2.8 2.5 2.2
1 2 3 4 5 6 7 8
2 2
R4061
CCD INPUT
PAL/4.43NT RECORD LUMINANCE SIGNAL
BIAS
68 /SECAM
SHAPER
VOB
+ CCD PLAYBACK LUMINANCE SIGNAL
LIMITER COMP VCO
BUFFER S/N
2.8
EE/VV_VIDEO_OUT
Q4017 VOB DC FB 1/3 RECORD COLOR SIGNAL
NOTE: THE RESISTOR MARKED F IS FUSE RESISTOR.
2SA1037AK
PAL/4.43NT S/N
2.1 S/N CLOCK
THE ALUMI ELECTROLYTIC CAPACITOR MARKED NP
/SECAM PLAYBACK COLOR SIGNAL
DRIVER
0
VGG
P.CON+9V IS NON POLAR ONE.
16 15 14 13 12 11 10 9
TUNER VIDEO SIGNAL
TO CHROMA
3.2 1.8 2.5 0 10.6 2.4 1.9 3.3
NC
V V: THE PICTURE ON SCREEN APPEARS DURING PLAYBACK.
EE/VV_VIDEO_OUT
C4051_1
BUFFER
PCB010
CAUTION: SINCE THESE PARTS MARKED BY ARE CAUTION: DIGITAL TRANSISTOR
Q4011 0.1 F
VM7125
NOTE: THIS SCHEMATIC DIAGRAM IS THE LATEST AT THE TIME
CRITICAL FOR SAFETY,USE ONES 4.9
2SA1037AK 3.2
1 1
2.7
OF PRINTING AND SUBJECT TO CHANGE WITHOUT NOTICE
DESCRIBED IN PARTS LIST ONLY
2.1 BUFFER
2.5 Q4013
2SC2412K
0
NOTE: THE DC VOLTAGE AT EACH PART WAS
MEASURED WITH THE DIGITAL TESTER
DURING PLAYBACK (PAL MODE)
ABC D E F G H
J-9
9
15
16
1K
560
R4022
R4052
8.2K
R4042
H.SW
3
GND
7
GND
11
TO FE HEAD
TMC-W16P-A1
FROM/TO H.AMP
PB Y/C
1
H.SYNC
4
ENV.DET
6
P.CON+5V
12
CP4001(CP4104)
REC-Y/C
8
H.AMP SW
2
AE HEAD(-)
13
AE HEAD(+)
14
FE HEAD(HOT)
2
FE HEAD(GND)
1
2.2K
V.REC ST-H
5
TRICK PB-H
10
R4032
CP4002_1
CH22070A
C4015
680P CH
4.7K
R4036
39uH
L4012
680
R4011
H.SW
ENV.DET
V.REC_ST-H
TRICK_PB-H
AE/FE_HEAD
GND
SDA
SCL
620
R4023
AT+5V
V.OUT1
560
2.2K
R4016
DV_SYNC[T]
DV_SYNC[S]
C4045
C4056
0.1
F
R4043
270
270
22K
C4037
R4037
R4039
R4069
0.1 F
6.3V 100 KS
68P CH
C4072
C4076
SYNC
0.01 B
H.AMP_SW
C4077_1
220
100P CH
C4085
R4044
R4068
0.01 B
1K
R4059
C4074
W810
C4062
C4044
50V1 KS
27P CH
82K
C4091
C4092
150P CH
150P CH
D4003
D4002
R4067
C4061
C4067
15P CH
C4034
C4033
0.01
F
0.1
F
1SS133
1K
240P CH
C4064
220P CH
LFB-01L
0.0027
B
COLOR_SYSTEM
R4019 C4019
C4025_1
C4048
X4001
C4055
16V 10 KS
33K
50V 0.47 KS
DV_SYNC
6.3V 22 KS
3.9K
0.018
B
R4050
4.433619MHz
R4075
R4074
330K
270K
C4014
6.3V 100 KS
C4010
0.01 B
IC4001
TA1232AN
PAL Y/C SIGNAL PROCESS
MESEC
20K
0.1 F
0.1
F
1.5K
R4018
C4012_1
C4011_1
1.5K
R4053
12K
R4056
R4010
C4007
R4012
0.001 CH
1K
22uH
180uH
4.7K
47K
R4030
R4041
C4054
C4027
0.01
F
C4017
C4020
16V10 KSNP
50V 0.1 KS
2.2K
50V 4.7 KS
C4031
47P CH
C4065
R4006
C4038
50V1 KS
1K
1M
10K
680
820
12K
10K
11P CH
47uH
C4002
L4005
R4007
R4055
R4026
R4063
C4060
R4020
R4054
C4001
L4013
C4006
R4008
L4006
C4029
C4049
0.056 B
C4058
0.01 F
3.9K
0.33
F
R4002
0.001
B
0.01 B
0.01
F
1K
1M
0.33
F
R4033
C4036
R4025
0.1 F
C4069
C4068
6.3V 47 KS
0.12
B
10K
180P CH
C4084
R4065
C4016_1
16V 4.7 KS
W846
W859
C4032_1
16V 10
KS
W966
W980
AT+5V
H.SW
NTSC-H
SYNC
TRICK_PB-H
REC-C_OUT
AV-H
REC-C_OUT
SWD_VIDEO_IN
TU.VIDEO[B]
V.OUT1
C4050
0.01
F
120K
R4045
VCR_VIDEO_OUT
0.1 F
C4059
0.1 F
C4075
C4040_1
0.0047 B
C4039
180
C4046_1
6.3V 47 KS
6.3V 100KS
R4079
100
820
0.01 B
B4002
R4062
R4048
C4057
LFP3A-M3R2TA
1.5K
R4028
CCD DELAY LINE
IC4002
TL8850AP
0.1 F
C4082
C4081_1
C4089
0.1
B
6.3V 220 KS
1F
2.2K
C4041
C4043
0.01 B
0.01 B
C4047
C4053
0.01 B
R4049
C4030
0.022
F
1.2K
C4024
R4034
82P CH
ABC D E F G H
LOADING MOTOR DRIVE
SYSTEM CONTROL SCHEMATIC DIAGRAM
FROM/TO HEAD AMP
IC1002 OEC9029A
C1019
5.3
0 R1015 COTROL LOGIC
CP1002(CP4103)
V.REF CTL
8 8
0.1 B (SYSCON PCB)
TMC-W20P-A1
Q1017 1K POWER
TSD
1 LOD-
SAVE
2SA1037AK 5.3
2 LOD+
CYL_DRIVE
3 CYL DRIVE 0
R1004
4.9
SW 1 2 3 4 5 6 7 8 9 10
4 CYL GND
Q1018 0 0 13.2 0 0 0 0 13.2 13.2 0
CYL_FG 5.6K
5 CYL FG
DTC124EKA
0
6 CYL +B
CYL_PG
7 CYL PG
R1042_1
D1005
W964 W994
8 GND
CTL-
9 CTL- 11ES1N 2.7 1W
CTL+
10 CTL+
W920
MOTOR_GND
11 MOTOR GND
7 7
12 CAP/M F/R
C1004
13 VCO
1 F
14 CTL
15 VCC
TO TUNER/AUDIO
CAP_FG S815X
16 FG
R1009
V.REC_ST-H
W831
17 I LIMIT S815Y
NA_PB/LINE/TU
47K
18 V.REF
LP-H
19 AUDIO PB
20 AUDIO REC
FROM/TO TUNER/AUDIO
AUDIO_REC
6 6
AUDIO_PB
FROM POWER I/O
S804Y
MOTOR GND
CP1001
0
TAS-X05X-D1
R1005 NTSC SW
MS-SW3
X1001 NTSC-H
1 MS SW3 Q1002
MS-SW2 39K 5.1
DTC124EKA
2 MS SW2
8MHz
0
3 MS SW COM
MS-SW1
4 MS SW1
MS-SW0
5 MS SW0
NC NC NC2.6
0 2.1 2.0 5.2 5.2 0 5.3 5.3 5.3 5.3 0 0 0 0 0 0 5.2 2.7 1.8 5.2 2.5 5.3 0 ENV.DET
C1018
64 63 62 61 60 59 58 57 56 55 54 53 52 51 50 49 48 47 46 45 44 43 42 41
5 5
FROM MODE SW
R1070
16V 470 YK
H.AMP_SW
1 VSAD 41 COLOR ROTARY H.AMP SW
ATR LED
FROM/TO Y/C
22K
5.2 0
R1090 2 BOT 42 DUMMY-V SYNC
PLAY LED NC NC H.SW
3 CAS DOWN/SERVICE 43 VDD
22K 15
2.6
4.9 R1002 DV_SYNC[S]
4 EOT 44 PWM 0 H.SW
NC REPEAT LED VIDEO H.SW
TRICK_PB-H
5 VIDEO ENV DET 45 PWM 1 1K
5.2 2.7
TO OPERATION 1 R1083
NTSC-H V.REC_ST-H H.AMP_SW
NTSC-H 6 HI-FI ENV DET 46 DRM ON V.REC START-H
REC_LED C1053_1
1K SYNC
0 5.2
7 DEW 47 CAP ON
0.1 F
REEL-S
T-REC_LED
REEL-S REC-H GND
8 SLOW TRACK OFF SET 48 LDM REV
V.REC_ST-H 0 5.3
NTSC-H
REEL-T 9 CYLICAP MOTOR SELECT 49 LDM FWD
REEL-T SP-H NC
V.REC_ST-H
10 VDAD 50 CAP LIMIT
0 5.3
BOT SENSOR EOT SENSOR ENV.DET
SENS LED 11 DFG OUT 51 CAP F/R LP-H
Q1056 Q1055
IC1001
BUFFER 3.7 5.3
R1017 12 DFG IN 52 VV-H
4 4
RPT-38PB113 RPT-38PB113 TRICK_PB-L
Q1051 CE SYSCON/SERVO TRICK PB L
5.2 5.2 5.2 13 DPG IN 53 EXT IN-L
100
2SC2412K 5.2 OEC9032B 0
W832
14 CFG IN 54 EXT-H
COUNT P IN SEARCH SPEED SW
0
0
0 15 CFG OUT 55 MS SW0
D1001 0 1.2 0
R1018 R1066
SLR-938C
S.DATA T-S 16 VSSA 56 MS SW1 2HEAD/4HEAD
-4-AB
100 22K
1.9 0
R1019 17 VREF 57 MS SW2
S.DATA S-T BILINGAL-L
5.0 18 CTL AMP- 58 MS SW3
100
5.1 5.2
R1020
19 CTL AMP OUT 59 TAPE IN LED
SENSER
S.CLK STEREO L
0
LED DRIVER
100 20 CTL - 60 REC LED
0 0 5.2
Q1052 TRICK_PB_5V
COMP 21 CTL + 61 T-REC LED AUDIO DET IN
DRIVER
2SC2872S
0 0
EOT 22 VDPA 62 CLOCK 0 Q1010
SYNC IN Hi-Fi L DTA124EKA
BOT 23 RESET B 63 CLOCK 1
0 0 4.9
24 TEST 64 VSS
COUNT P OUT NC 0
3 3
5.2 5.2
4.9 TRICK_PB-H
NC CTL OUT NC
FROM POWER I/O
0
0
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 MOTOR_GND
R1022
SYNC 0 5.3 0 0 0 0 0 0 0 5.3 0 0 2.6 2.6 2.6 0 2.6 2.6 2.6 2.6 2.6 5.3 5.3 0
GND
FROM/TO MICON
NC
1K
AT+13.2V
STR-B
AT+5.6V
S.DATA-T-S
SERVICE C1032
S.DATA-S-T
P.CON+5V
TP1001
S.CLK
0.1 B
C1030
R1046
TRICK_PB-L AT+5V
C1047
H.SW
R1045
22K 0.1 B
AV-HI
120P CH
R1036
4.7K
TAB SW
SW1010 10K
MPU20460MLB0
2 R1040 R1047
2 2
CAUTION: SINCE THESE PARTS MARKED BY ARE C1027
3
CRITICAL FOR SAFETY,USE ONES 1 4.7K 1/4W 100K
R1041 CAPSTAN AFC SIGNAL
0.001
DESCRIBED IN PARTS LIST ONLY
B D1009
R1044
56K CYLINDER AFC SIGNAL
1SS133
56K
V V: THE PICTURE ON SCREEN APPEARS DURING PLAYBACK. CYLINDER APC SIGNAL
AUDIO SIGNAL(REC)
NOTE: THE DC VOLTAGE AT EACH PART WAS
R1025
AUDIO SIGNAL(PB)
MEASURED WITH THE DIGITAL TESTER
10K
DURING PLAYBACK
R1043
TAKE UP
REEL SENS C1050
SUPPLY 2.3 0 1.2 0
NOTE: THIS SCHEMATIC DIAGRAM IS THE LATEST AT THE TIME 270
Q1054
REEL 1 2 1 2
0.1 B
OF PRINTING AND SUBJECT TO CHANGE WITHOUT NOTICE GP1S94
SENS
CAUTION: DIGITAL TRANSISTOR CAUTION: DIGITAL TRANSISTOR
Q1053
1 1
GP1S94
4 3 4 3
NOTE: THE RESISTOR MARKED F IS FUSE RESISTOR.
1.2 0 0 0
THE ALUMI ELECTROLYTIC CAPACITOR MARKED NP
PCB010
IS NON POLAR ONE.
VM7125
ABC D E F G H
J-10
B
6.2K
R1003
C1001
0.022
C1011
16V 100 KA
1F
1F
C1022
C1036
W970
W921
27K
33K
R1008
R1075
D1008
1SS133
AV-HI
W896
VV-H
VV-H
10K
C1005
R1052
C1009
0.022
B
DV_SYNC[S]
CYL_DRIVE
6.3V 100 KS
MS-SW3
MS-SW2
MS-SW1
MS-SW0
C1006_1
4.7K
4.7K
4.7K
4.7K
R1092
R1093
R1094
R1095
REC_LED
C1002
C1003
22P CH
22P CH
C1008
0.1 B
T-REC_LED
1M
27K
20K
10K
D1003
R1058
0.1
F
R1078
1SS133
5.6K
W894
R1081
22K
R1057
W857
17
R1059
R1080
16
47K
R1007
R1006
470
1/2W
R1051
D1004
1SS133
47
1/2W
39K
R1077
C1020
10V 100 KS
C1012
0.001 B
C1014
0.001 B
R1011
10K
C1051
0.01 B
390
R1016
33K
27K
R1012
R1010
80
79
78
77
76
75
74
73
72
71
70
69
68
67
66
65
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
8
9
13
10
11
12
560
560
14
R1035
R1034
R1031
C1048
C1024
100P CH
0.0082 B
10K
R1091
1.5K
R1039
10K
10K
R1038
1K
47K
W969
R1023
4.7K
R1028
C1021_1
R1029
100K
50V 1 KS
C1026
R1033
REEL-T
ENV.DET
REEL-S
CYL_FG
CYL_PG
CAP_FG
CTL-
CTL+
BOT
EOT
16V22 KS
W891
C1017
C1025
C1046
100P CH
0.001
B
16V 47 KS
ABC D E F G H
TO POWER/ I/O
TUNER/AUDIO SCHEMATIC DIAGRAM
AGC
9.0
B6102
AFT R6102 BUFFER
BLM31A601SPT
8 8
(SYSCON PCB) Q6105
2.6
100K
2SC2412K
TEST POINT
3.2
CP6115 171826-4
1 GND
R6115
2 AGC
W886
390K
3 AFT S.CURVE ATS.LEVEL
NC
NC FROM/TO Y/C
4 IF
SWD_VIDEO_IN
BUFFER
EE/VV_VIDEO_OUT
R6103 9.2
Q6104
4.5 VCR_VIDEO_OUT
R6116 5.6K 2SC2412K
TU.VIDEO[B]
100K
3.9 AE/FE_HEAD
L6102
R6109
7 7
AFT_S.CURVE
0.47uH
3.9K
IF T.AUDIO FROM/TO SYSCON
W844
MUTE
15 14
0
Q6101 AUDIO_PB
11
DTC143EKA
AUDIO_REC
L6101
0
10 NC
NA_PB/LINE/TU
C6105
100uH 0607 0
V.REC_ST-H
9 NC
16V 220 YK
LP-H
W911
TU.VIDEO[B]
8 NC
C6002
7 NC 0.1 F
+B C6104
6
6 6
1 F
VL
5 NC
VH
4 NC
UHF 3 NC
B6101
L5001
TU 2
W924
C6113 0.022 B 0 0 0 0
BLM31A601SPT
1 2 3 4
C6110 50V 3.3 KA C5020
100uH
AGC 1
C6141 1 F GND
0607
13 12
0.0012 B
-
R5005 R5004
+
R5022
+
3.9K 15K
- 33K
VCC
FROM/TO MICON
8 7 6 5
5 5
C6121
32.0 12.6 12.6 1.1
ATS.LEVEL
R6310
100P CH
0 3.7 3.8 0 4.9 0 0 9.2 9.2 3.8 3.8 0.7 VCR_MUTE
VOLTAGE 13 14 15 16 17 18 19 20 21 22 23 24
33K AFT_S.CURVE
CONVERTER
R6305
AGC_CONTROL
EP/ LP.EP REC
FROM POWER/I/O Q6304 REC PB/
REC RIPPLE EP PB
2SC2412K LP/ LINE/ T_TEXT_RESET
1K 9.1
GND /EE FILTER
SP TUNER MUTE
PB
0.4 BIAS OSC PWM_VT
REC
P.CON+9V Q5004
TU_MUTE
REC
PB
0 DET 2SC1317
AT+5.6V SCL
ALC
R6307 R6308 ALC
EQ
SDA
P.CON+5V 9.1 9.1
C6317
REC
REC
150K 150K PB C5029 C5028 TU.VIDEO[B]
LINE TUNER PB SP. LP 9.1
+30V
0.022 B
R5027
AT+13.2V 0.01 B 0.01 B
12 11 10 9 8 7 6 5 4 3 2 1
3.8 0 3.8 0 3.8 3.8 3.8 3.8 3.8 0 0 9.2
PWM_VT
4.7K
R5015
GND_A
W873
8.2K
4 4
C5027_1
C5014 6 1
16V 10 KS
R5020
C5004 C5007
5 2
0.01 B
560
470P B 470P B R5017 4 3
TO CHROMA
BIAS OSC COIL
VCR_AUDIO_OUT R5001 R5006 R5008 330K
SWD_AUDIO_IN
T5001
TEXT_SYNC
33K 15K 27K
3626010
R.G.B_SW
R5002
W813
TU_AUDIO_OUT
22K
W963
S814Y S814X
W814
3 3
W912 C7002 R7008
C7003
6.3V 330 KS 1K
R7001
150P CH
C7001
2.2K
R7002
0.022 F
RECORD LUMINANCE SIGNAL
C7007 R7011
1M
R7012 PLAYBACK LUMINANCE SIGNAL
0.022 B 6.8K
R7004
1.2M RECORD COLOR SIGNAL
W889
VCR_VIDEO_OUT
C7005 R7005
15.6KHz TRAP 1.2M
PLAYBACK COLOR SIGNAL
PF5001
0.033 B 6.8K
2623003
TUNER VIDEO SIGNAL
0 2.8 2.8 2.8 1.5 1.8 5.5
2 2
NC 8 9 10 11 12 13 14
AUDIO SIGNAL(REC)
FROM/TO CHROMA
C1060
W972
AUDIO SIGNAL(PB)
B.B-H
10V 100 KA
BLUE
W885 R.SIGNAL
GREEN CAUTION: DIGITAL TRANSISTOR
NC
PCB010 G.SIGNAL
RED
VM7125
B.SIGNAL
7 6 5 4 3 2 1
2.7 0 0.4 0 2.8 4.1 0
NC NC NC
NC
NOTE: THE DC VOLTAGE AT EACH PART WAS
1 1
MEASURED WITH THE DIGITAL TESTER
CAUTION: SINCE THESE PARTS MARKED BY ARE V V: THE PICTURE ON SCREEN APPEARS DURING PLAYBACK.
DURING PLAYBACK
CRITICAL FOR SAFETY,USE ONES
NOTE: THE RESISTOR MARKED F IS FUSE RESISTOR.
DESCRIBED IN PARTS LIST ONLY
NOTE: THIS SCHEMATIC DIAGRAM IS THE LATEST AT THE TIME
THE ALUMI ELECTROLYTIC CAPACITOR MARKED NP
OF PRINTING AND SUBJECT TO CHANGE WITHOUT NOTICE
IS NON POLAR ONE.
ABC D E F G H
J-11
5
12
C6119
1F
C6101
16V 470 YK
GND
2
IF
11
AGC
9
GND
10
CP6001_2
P.CON 9V
1
TU.VIDEO
3
AGC CTL
8
TU.AUDIO
6
P.CON+5V
7
8.2K
FROM/TO IF
AFT S.CURVE
4
6035B-12Z002-T
C6122
0.022 B
W919
18K
R6106
R6105
1F
C6123
L6105
50V 0.47 KA
W925
C6149_1
10K
C6116
P.CON+5V
6.3V
470 YK
AGC_CONTROL100uH
R6110
D6007
TU_AUDIO_OUT
TU_MUTE
MTZJ5.1C
W971
LP-H
P.CON+9V
W805
6.8K
R5010
3.9K
R5003
0.1 F
C5030
C5016
W923
V.REC_ST-H
C5018_1
16V 47 KA
16V 10 KA
NA_PB/LINE/TU
R5007
TU6001
UE25-B01
0.1 B
VCR_MUTE
C5019
C6001
0.022 B
1K
1SS133
VT DRIVER
R5026
D5001
IC6302
LA6358T
+-1%
1.8K
0.1 F
R5021
C5006
C5022
C5008_1
0.0012
B
50V 4.7 KA
680
CD6101
8101411A
1mH
W951
W935
L5005
LINE
IC6303
R6306
C6314
0.033 B
MUTE
ADI
AC
AUTO
BIAS
C6312
UPC574J
AUDIO REC/PB AMP
IC5001
LA7289
50V 4.7 KS
10K
10K
C6319
R6311
R6312
220P CH
390K
0.033 B
R6309
C6313
C6315
0.015 M
C6316
150K
0.015 M
10K
R5016
1F
1F
C5002
C5009
C5023
50V 1 KS
50V4.7 KS
C5025
16V 22 KA
C5026
0.022
B
C5024
16V 47 KA
AE/FE_HEAD
10K
4.7K
68
R5011
C5011_1
1.8M
0.1 F
C5010
R5014
R5013 C5013_1
50V3.3 KA
AUDIO_REC
AUDIO_PB
100V 0.022 PP
R5018_1 C5017
D6402
C5012_1
MTZJ6.8C
16V 10 KS
C6402_2
16V 4.7 KS
100
R6401
W944
1K
C7004
0.33 F
SWD_VIDEO_IN
SWD_AUDIO_IN
C7006
R7015
10V 47 KS
SCL
SDA
100uH0607
L7002
100K
TEXT_SYNC
R7006
W948
T_TEXT_RESET
100
P.CON+5V
R7007
EE/VV_VIDEO_OUT
VCR_AUDIO_OUT
AT+5.6V
2
0.01 B
C5021
C5005_1
0.027 B
4
3
6
1
SDA5649
IC7001
DAYN
POI
EHB
TI
VCS
PD2
CSO
VCO
SDA
IREF
SCL
CYBS
VSS
VDD
PDC/VPD DECODER
D613
11E1N
W868
W866
W869
270
270
R7014
R7013
GND
SDA
SCL
VCR_AUDIO_OUT
AV_SW_VIDEO_IN
AV_SW_AUDIO_IN
CP852
FROM/TO POWER/I/O
ILG7P-S3L-PCB-S
FROM/TO T TEXT
FROM/TO T TEXT
CP851
CPB1808-0101
1
GND
2
3
B OUT
4
G OUT
5
R OUT
6
TEXT BLK.
7
B.B-H
1
SCL
2
SDA
3
T TEXT RESET
4
SYNC OUT
5
TEXT 5V
6
12V
7
GND
8
VIDEO IN
ABC D E F G H
POWER/IN/OUT SCHEMATIC DIAGRAM
8 8
(SYSCON PCB)
FROM/TO Y/C
GND
P.CON+5V[B]
FROM POWER
CC002
P.CON+9V
TP-1S-05
CP810(CD810)
VCR_VIDEO_OUT
8283_0812_00_003
GND
AT+5V
1 GND
2 AT +13.2V
7 7
TO SYSCON
AT+13.2V
3 AT +13.2V
P.CON+9V AT+13.2V
4 P.CON 9V
AT+5.6V P.CON+5V
5 AT +5.6V
MOTOR_GND AT+5.6V
6 MOTOR GND
+30V MOTOR_GND
7 AT +30V
POWER_FAIL AT+5V
8 POWER FAIL(DC)
GND
P.CON+5V
TO TUNER/AUDIO
TO SYSCON
P.CON+9V
S804X
P.CON+5V
MOTOR GND
+30V
6 6
AT+5.6V
W955
AT+13.2V
GND
W967 W890
5.2 4.5
0.7
DRIVER
D4504 R4510
W940 FROM/TO MICON
Q1029 SW TV_POWER-H
5.3
2SB926 Q4504 0
R1096 LFB-01L 1K
TV_POWER-H
or T 2SC2412K
0
AT+5.6V
10K
POWER_FAIL
0
4.5 GND
MUTE SW
VCR_POWER-H
Q4505
0 P.CON+5V[B]
DTC124EKA
SCL
0
R1098 SDA
0.7
P.ON SW
5 5
I2C_OFF
Q1028
10K
P.CON+9V
2SC2412K 0 R4519
9.0
270 1/2W
R4511
TO CHROMA
SW
8.3
Q4503 4.7K 0
GND
9.0
2SA1037AK
MUTE SW AT+13.2V
GUARD SPRING
R4509 4.5
Q4506
POWER_FAIL
W998 DTC124EKA 0
NC NC 4.7K TEST POINT
P.CON+9V
W999
NC NC
CP802
C4515 L4502
R4518
P.CON+9V
8283_0912_00_000
GND
68 1mH
10V 470 YK GND 1
W989
SCL
I2C_SCL 2
4 4
SDA
I2C_SDA 3
I2C_OFF
I2C_OFF 4
AGC
AGC 5
AFT
3.2
AFT 6
R4505
W887
J4501 BUFFER
J4502 VIDEO OUT 7
Q4502 2.5
JPJ2042-01-430 100
JPJ2042-01-430
AUDIO OUT 8
2SA1037AK 0
NC 9
OUT
IN
2 2
V
3 1 3 1 V
A A
TO SOUND AMP
4 4
POWER_FAIL
VCR_VIDEO_OUT
3 3
C4505_1 TO OPERATION 1
R4512 C4507_1 R4515
W943 W842 W843
AT+5.6V
220 16V10 KS 390
16V 10 KS
GND
FROM/TO TUNER/AUDIO
AGC
AFT
VCR_AUDIO_OUT
AV_SW_VIDEO_IN
C4502
AV_SW_AUDIO_IN
2 2
W949
1 F P.CON+5V(B)
C3016
GND
6.3V 220 KA
GND
RECORD LUMINANCE SIGNAL
RECORD COLOR SIGNAL
TUNER VIDEO SIGNAL
V V: THE PICTURE ON SCREEN APPEARS DURING PLAYBACK.
NOTE: THE DC VOLTAGE AT EACH PART WAS NOTE: THIS SCHEMATIC DIAGRAM IS THE LATEST AT THE TIME CAUTION: DIGITAL TRANSISTOR AUDIO SIGNAL(PB)
CAUTION: SINCE THESE PARTS MARKED BY ARE
PCB010
MEASURED WITH THE DIGITAL TESTER OF PRINTING AND SUBJECT TO CHANGE WITHOUT NOTICE
CRITICAL FOR SAFETY,USE ONES
VM7125
NOTE: THE RESISTOR MARKED F IS FUSE RESISTOR.
AUDIO SIGNAL(REC)
1 1
DURING PLAYBACK
DESCRIBED IN PARTS LIST ONLY
THE ALUMI ELECTROLYTIC CAPACITOR MARKED NP
PLAYBACK LUMINANCE SIGNAL
IS NON POLAR ONE.
PLAYBACK COLOR SIGNAL
ABC D E F G H
J-12
AT+5V
P.CON+5V
P.CON+5V[B]
VCR_POWER-H
1K
R4513
R1097
220
1/4W
C1064
6.3V 470 YK
1K
W910
R4506
V.OUT
TP4501
0.1 B
C4513
C4514
16V100 KA
W917
1.5K
75
R4502
W897
W902
W927
W907
W908
R4504
C4510
470P CH
100K
R4514
C4511
470P CH
ABC D E F G H
MICON SCHEMATIC DIAGRAM
8 8
W922 (SYSCON PCB)
W827
0 R133
0.5
10K
0
TIMER MICON SWITCHING
FROM/TO POWER I/O
IC101 OEC6044D Q102
BUFFER SWITCHING
5.1 0
2SC2412K C166 R185
Q6504 Q111 W825
5.1
TV_POWER-H
VDD
7 7
2SC2412K 2SC2412K VSS
0.9
270P CH 150 1/4W P.CON+5V[B]
0
0.7 4.9 4.9
R157
4.9 POWER_FAIL
VCR_POWER-H
VCR POWER PAL/SEC.A
SWITCHING P.CON+9V
0 10K
Q110 0
5.1 4.9 GND
2SC2412K
TV POWER HALF TONE NC VCR_POWER-H
BUFFER
4.9
Q6503 I2C_OFF
4.9 0 0
TV_POWER-H
2SA1037AK
8.5 SCL
R6508 C6512 NC AUDIO B SINEMA/4:3
W847
TU.VIDEO[B] R134 R110
SDA
C6511 R6514 0
BUFFER5.0 0.5 5.1
8.9 270 1 F R136 AT+5.6V
10K 22K
Q6502
NC AUDIO A IIC OFF
2.5
1 F 12K R181 C113
2SC2412K
1K
0
0 2.2
R159
FROM/TO CHROMA
10K 0.022 F
SIF H.SW
R101
10K
STOP
0
4.7
STR-B 4.7K VCR_POWER-H
STRB NC
C.ON/OFF
R108
6 6
5.1 0
R145
SWITCHING
S.CLK 4.7K
SCLK NC FROM/TO SYSCON
Q103
R102
10K
DTC114EKA 5.1
4.8 0
H.SW
S.DATA-T-S 4.7K
STS T TEXT RESET
STR-B
R103
0
R163
0
4.3 0 S.CLK
S.DATA-S-T 22K
S.DATA-T-S
SST H.BLK CUT NC 2.2K
TO SOUND AMP R104
C112
S.DATA-S-T
0 0
TRICK_PB-L
TV_POWER-H VCR_MUTE 10K 6.3V 330 KS
VCR MUTE MUTE H
R171 D102 AV-HI
GND MUTE-H
0 4.0
MUTE-H TU_MUTE 1.5K LFB-01L PWM_VT
TUNER MUTE
VT
R105
0.9 0.2
W901
1.8K
SD NC
5 5
5.0 0
R106 R141
REMOTE
P.B.LED
R124
10K 10K FROM/TO TUNER/AUDIO
18 2.5 0
C109
REMOTE 10K
32KHz OSC NC T_TEXT_RESET
18P CH
C150 SDA
1.0 0
SCL
32KHz OSC NC
R184 330P CH
PWM_VT
0 5.1
VCR_MUTE
15K
TRICK_PB-L W880
POWER FAIL TRICK PB L
AGC_CONTROL
5.1 0.2 AFT_S.CURVE
TU_MUTE
RESET AGC
ATS.LEVEL
NOTE: THE RESISTOR MARKED F IS FUSE RESISTOR.
2.4 2.6
TU.VIDEO[B]
THE ALUMI ELECTROLYTIC CAPACITOR MARKED NP
X.OUT V.SIZE/V.POSI NC
IS NON POLAR ONE.
X102
2.1 0
4 4
W909
X.IN AV2 NC
EFOEC
AV-H
0 0
8004T4
R174
AV-HI
TEST AV-H
FROM/TO Y/C
10K
5.1 1.0
C107
P.CON+5V[B] ATS.LEVEL
SDA
OSC2 ATS LEVEL
5.1 10P CH SCL
5.1 4.9
R121
C108 R149
0 AV-H
SWITCHING R172
OSC1 COLOR SYSTEM
Q107 DV_SYNC[T]
4.7K
10P CH 4.7K
0 B.B-H
2SC2412K 0 0 4.7K
COLOR_SYSTEM
R162
B.B HI DV SYNC DV_SYNC
R122
3.7 2.5
1K
R155
SDA 4.7K
SDA AFT
R123
270
4.5 5.1
R156
3 R146 3
SCL 4.7K
FROM/TO CHROMA
SCL KEY A
270 4.7K
5.0 5.1
OSDR
R114 R147
VD KEY B OSDG
10K 4.7K
OSDB
4.5 0
R115 R150
OSDBLK.
HD VL
RESET HD
10K 4.7K
0 0
IC103 PST600H
R151 VD
C115
SWITCHING
OSDBLK VH
TV_POWER-H
Q105
4.7K
100P CH
RS 0 0.2 SDA
2SC2412K
SCL
R116 5.0 OSDB SECAM_VL NC
VD 0.6
B.B-H
0 0.1
10K
0
Vcc GND OUT OSDG NC
1 2 3 0 0
5.0 0 5.1
2 2
OSDR VSS
D119 R129 D120
W981
SWITCHING
R118
FROM/TO OPERATION 1
Q106 4.5
11EQS04N 10K 1SS133 47K
C124
HD DTC114TKA
50V4.7 REMOTE
0.6
KS
PB_LED
0
0 0 0 0
1 2 3 4 C178
KEY-A
100P
KEY-B
CH
TV_POWER-H
R.SIGNAL
8 7 6 5
5.1 0 4.5 3.7 G.SIGNAL
CAUTION: DIGITAL TRANSISTOR
1 1
B.SIGNAL
PCB010
NOTE: THE DC VOLTAGE AT EACH PART WAS
CAUTION: SINCE THESE PARTS MARKED BY ARE NOTE: THIS SCHEMATIC DIAGRAM IS THE LATEST AT THE TIME
VM7125
MEASURED WITH THE DIGITAL TESTER TUNER VIDEO SIGNAL
CRITICAL FOR SAFETY,USE ONES OF PRINTING AND SUBJECT TO CHANGE WITHOUT NOTICE
DURING PLAYBACK
DESCRIBED IN PARTS LIST ONLY
ABC D E F G H
J-13
R132
1.5K
0.01 B
C104
D117
50V 3.3 KS
UZ-5.6BCB
10K
R170
C114
D121
10K
R6502
0.001 B
1SS133
R135
C106
100K
1/4W
W906
R186
KS
220
1/4W
C128
10V220
4.7K
1K
R6503
R165
1F
C111
3.3K
R6509
C170
C119
0.001 B
C102
0.1
F
0.001 B
1K
C116
R168
C101_1
680P B
5.5V 0.1F
1M
R6517
C6510
560P CH
5.6K
12K
W812
R6504
R6515
C151
560P B
KHz
32.768
C125
X101
0.1 F
18P CH
C130
KS
10K LFB-01L
18K
C118
R189
D131
R187
50V4.7
W956
D103
1SS133
5.6K
R140
L101
33uH
C161
1TF
0.0068
B
C145_2
10K
R183
C134
100P CH
C133
100P CH
1K
R125
C127
0.1 TF
R117
4.7K
1K
R126
C132
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
32
31
30
29
28
27
26
25
24
23
22
21
20
19
18
17
16
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
100P CH
330
R164
C160
1K
R128
0.0068
B
C131
390
R131
100P CH
W806
W892
PB_LED
KEY-B
KEY-A
OSDBLK.
A0
A1
OSDG
OSDR
MEMORY
OSDB
SDA
SCL
VCC
SCL
A2
SDA
GND
TEST
IC102
M24C04-BN6
C103
6.3V 220 KA
ABC D E F G H
CHROMA SCHEMATIC DIAGRAM
8 8
(SYSCON PCB)
FROM/TO DEFLECTION
CP820(CD820)
8283_1512_00_000
SOUND+B 15
FROM/TO MICON
SOUND GND 14
L604
W975 W807
STOP
CHROMA+9V 13
TV_POWER-H 10uH VCR_POWER-H
W976 VCR POWER H 12
VCR_POWER-H
TV_POWER-H
TV POWER H 11
HD
5.0 GND 10
VD D608
5.0
SDA H.OUT 9
7 7
LFB-01L
SCL BUFFER
NC 8
Q611 0
OSDBLK.
V.OUT 7
DTC114EKA 5.0
OSDB
R657
5.0 ACL 6
BUFFER
OSDG
Q612
4.7K AFC 5
OSDR
0 2SC2412K
STOP
B.B-H STOP 4
V.NF 3
FROM/TO TUNER/AUDIO ABCL 2
NC 1
B.B-H
W878
R.G.B_SW
RED
GREEN
6 6
BLUE
VCR_AUDIO_OUT
TEXT_SYNC
TO SOUND AMP
SOUND_GND
HD
R614 R620
W986 SOUND+B
FROM POWER I/O C626
R668
AUDIO_OUT
68 1/2W 68
AT+13.2V
0.1 TF
B601 1/2W
390 1/4W
POWER_FAIL
LFP3A-
P.CON+9V
M3R2TA
GND C605 C627
C614
C603
0.01 B
10V 47 KA 50V10
5 5
KA
C615 C630
16V330 YK
0.01 B 0.01 B
C631
C604 C601
C648
10V470
0.68 TF 1
TO CRT
YK
MMTS
0.01 M
CP850(CD850) 8283_0512_00_000
5 GND
2.6 2.5 8.5 2.8 4.3 3.3 4.5 5.0 4.6 3.7 0 2.8 2.8 2.8 0 5.5 9.0 0 0 0 0 0 3.1 3.1 3.1 2.3 2.7 2.7
4 P.CON+9V
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28
G.OUT
3 G
1
Coinc 2 R667
Digi RGB GND RGB Vcc R G B
H.Vcc VDD B G R
R.OUT H.out Det R G B
2 R GND
H.Ramp Audio
BLK
Clamp
B.OUT in 1.8K
IIC
OSD Interf
1 B ABCL
AFC2
Drive Cut off
Decoder
Cont
4.0
H.C/D DAC
4 RGB SW Bright TV/NEXT Y-add 4
2/3 Sharpness DL Sharpness 9.0
0 VD
CC001 G-Y WATR
6MHz HVCO Phase Y-DL
BUFFER
SW
TP-1S-05 DL Cell R649
HVCO DAC Digi-DET
Color Q604 NOTE:THIS SCHEMATIC DIAGRAM IS THE LATEST AT THE TIME
DC RESTORE 2nd
V.invider
P/N DEWO S/H Cont 2SC2412K
ACC TOF/BPF OF PRINTING AND SUBJECT TO CHANGE WITHOUT NOTICE
Chroma
r Cont 10K
AFC 1 V.Sepa
NTSC ID LPF
Harf tone
Black STRETCR Harf tone
APC
V.C/D PAL ID SW
CW-Tint
Phase 1/4
Chroma Trap Clamp Clamp V V: THE PICTURE ON SCREEN APPEARS DURING PLAYBACK.
DET System Gain Cont Smooth Smooth
V.Ramp
SW VCXO DDS VCO
Sync Sepa Y.in
Y.out
R-Y in
Black Adj
Clamp B-Y in
APC Fil
CAUTION: DIGITAL TRANSISTOR V AMP
Sync Sync
Compo NOTE: THE RESISTOR MARKED F IS FUSE RESISTOR.
Y/C Vcc Fsc Vcc
V.Ramp APL Y/C GND B-Y R-Y Fsc GND
DEF GND
0 in out
Video
out out
THE ALUMI ELECTROLYTIC CAPACITOR MARKED NP
56 55 54 53 52 51 50 49 48 47 46 45 44 43 42 41 40 39 38 37 36 35 34 33 32 31 30 29
R669
0 2.5 3.8 0 4.2 0.9 4.3 2.5 4.8 4.7 5.0 2.7 1.6 2.2 2.4 0 3.4 4.9 4.0 2.3 5.0 2.4 1.7 1.7 2.3 2.3 0 2.2 2.9 4.5
IS NON POLAR ONE.
NC C636
1.5K
SWITCHING
Q605 C655
0.1 TF
DTC114EKA
3 3
C637 CAUTION: SINCE THESE PARTS MARKED BY ARE
0.047 M C628_1
CRITICAL FOR SAFETY,USE ONES
0.1 TF
DESCRIBED IN PARTS LIST ONLY
6.3V
C638
100YK
0.1 TF
CAUTION: DIGITAL TRANSISTOR NOTE: THE DC VOLTAGE AT EACH PART WAS
MEASURED WITH THE DIGITAL TESTER
DURING PLAYBACK
C629
C606
0.01 B
0.0056 B
2 2
TUNER VIDEO SIGNAL
D607
UZ-5.1BCB R642 R645
LUMINANCE SIGNAL
18 1/2W 18 1/2W
COLOR SIGNAL
FROM Y/C
R.SIGNAL
R630
EE/VV_VIDEO_OUT
G.SIGNAL
1K
1.0
B.SIGNAL
1.5
BUFFER
Q602
DEFLECTION SIGNAL
8.6
2SC2412K PCB010
VM7125
AUDIO SIGNAL
1 1
ABC D E F G H
J-14
4.7K
R654
220
R652
TV_POWER-H
SCL
SDA
OSDB
OSDG
OSDR
OSDBLK.
D609
D610
D611
LFB-01L
LFB-01L
LFB-01L
R635
1.8K
R662
4.7K
G.OUT
R.OUT
B.OUT
B.OUT
G.OUT
R.OUT
D604
270
270
R627
R629
UZ-5.1BCB
C616
0.01 B
RED
BLUE
GREEN
R.G.B_SW
W954
VCR_AUDIO_OUT
56
56
R655
R603
R602
R601
D606
R638
1SS133
22K
390
C609
0.01 B
C613
0.01 B
R610
C646
C639_1
C643_1
100K
220P CH
50V 1 KA
56
1/4W
50V 1 KA
56
16V 10 KA
R617
C608
100K
R622
21
22
23
C644
C640_1
50V 1 KA
470
50V 4.7 KA
10K
R616
R619
C602
0.01 M
19
20
24
270
270
270
R631
R634
R636
SCL
SDA
Ys
Ys/Ym
Fil
V.AGC
Video in
Color Limit
IC601
TB1229CN
V.Sepa
VIDEO CHROMA DEFLECTION
C-in
Audio-out
AFC 1
TV in
Video out
30
29
28
27
26
25
W915
C651_1
820K
2.2 MMTV
R639
X601
16V10 KA
C635
16.2MHz
1TF
C610
C652
1TF
1M
C624
10K
R658
R650
50V 4.7 KA
C617
0.01 B
32
31
W913
KA
1TF
C633
C634
0.01 B
C622
C623
C625
0.01 M
C618
R628
50V3.3
8.2K
0.022 M
0.068 TF
R641
C645
C620
W835
50V 1 KA
1K
7.5K
R613
R625
6.8K
D612
C647
0.01 M
R643
C632
L605
10uH
W987
MTZJ13B
13P CH
W918
50V 0.1 KA
27K
1.1K
820
R624
R623
W834
ABC D E F G H
SOUND AMP SCHEMATIC DIAGRAM
8 8
7 7
(SYSCON PCB)
TO OPERATION 2
6 6
CP353(353)
8283_0312_00_000
SOUND OUT 1
SOUND GND 2
SP OUT 3
SWITCHING R367 S811X S811Y
W849 W833
Q356
0
DTC114TKA 2.2K 15.6
FROM POWER I/O
W872
C361_1
R365 6.3 +B SW
0
SOUND+B SW
POWER_FAIL Q358
4.5 15.0
Q357 CD301_1
DTC114TKA
35V 2.2 KS 39K 0
0
15.6 2SB892 SPEAKER
33 CP301 TID-X02P-B2 8D12411A
SP352_1
S807Y S807X
SP OUT 1 1
EPO74001-08
GND 2 2 4_OHM
5 5
SPEAKER
SP351
EP074001-08
12.6
FROM MICON
R362 4_OHM
SOUND OUTPUT
S812Y S812X
9.0 Q351
TV_POWER-H 150
8.4 2SC3419_Y
MUTE-H
HS351
GND
C356
6.3
0
16V470 YK
SWITCHING
0
Q354
4 4
2SC2412K 8.1
SOUND OUTPUT
8.6
Q352
FROM CHROMA
0 2SA1356_Y
8.6
C352 C353 SOUND OUTPUT
R351 HS352
Q353
AUDIO_OUT
2SC1815Y
16V33 KA 100 16V33 KA 0.7
SOUND+B 0
SOUND_GND
PCB010
VM7125
3 3
2 2
AUDIO SIGNAL
CAUTION: DIGITAL TRANSISTOR
NOTE: THE RESISTOR MARKED F IS FUSE RESISTOR.
CAUTION: SINCE THESE PARTS MARKED BY ARE NOTE: THE DC VOLTAGE AT EACH PART WAS
NOTE:THIS SCHEMATIC DIAGRAM IS THE LATEST AT THE TIME
THE ALUMI ELECTROLYTIC CAPACITOR MARKED NP
CRITICAL FOR SAFETY,USE ONES MEASURED WITH THE DIGITAL TESTER
OF PRINTING AND SUBJECT TO CHANGE WITHOUT NOTICE
IS NON POLAR ONE.
DESCRIBED IN PARTS LIST ONLY DURING PLAYBACK
1 1
ABC D E F G H
J-15
2.2K
R366
W985
D353
LFB-01L
R356_1
180
1/2W
W903
W855
16V47 KA
B302
R360
R359
180
R358
1
1/2W
1
1/2W
D352
D351
BLM31A601SPT
1SS133
1SS133
C366
0.0068 M
W947
C354
0.0012 M
C357
0.1 TF
1K
4.7K
3.9K
R355
R369
R368
C355
C358
16V2200 YK
ABC D E F G H
OPERATION 1 SCHEMATIC DIAGRAM
8 8
(SYSCON PCB)
NC
W997
7 7
W821
W822
6 6
FROM SYSCON
T-REC_LED
REC_LED
D703
W938 W929
V.REC_ST-H
1SS133
5 5
4 4
FROM POWER I/O
AT+5.6V
GND
FROM/TO MICON
REMOTE
PB_LED
3 3
KEY-A
W984 W995 W996
KEY-B
D705
TV_POWER-H
1SS133
PCB010
VM7125
2 2
CAUTION: DIGITAL TRANSISTOR
NOTE: THIS SCHEMATIC DIAGRAM IS THE LATEST AT THE TIME
1 1
OF PRINTING AND SUBJECT TO CHANGE WITHOUT NOTICE
ABC D E F G H
J-16
10
GND
2
KEY B
9
KEY A
6
AT 5V
3
REC LED
8
T-REC LED
7
REMOCON OUT
1
TO OPERATION 2
PLAY BACK LED
5
P.C 5V/TV PWR-H
4
CY757(CD757) CH1A002A
D706
11E1N
W936
ABC D E F G H
OPERATION 2 SCHEMATIC DIAGRAM
8 8
(OPERATION PCB)
7 7
OS753
GP1U281R
3 GND
R766
2 B+
100
1 Vout
R771 R772 R773 R774
6 6
1K 1.5K 2.7K 5.6K
0
5.1
0
POWER LED SW
Q756
DTC114TS
FROM/TO OPERATION 1
CD757(CY757)
CH2A013A
R776 R777 R780
1
REMOCON OUT
5 5
1K 1.5K 2.7K
2 GND
3 AT 5V
1.0 0
4 P.C 5V/TV PWR-H
5 PLAY LED
5.0
0 3.1
6 KEY A 0
POWER SW
PLAY BACK LED SW
7 T-REC LED Q757
Q758
DTC114TS
8 REC LED
DTC114TS
9 KEY B
10 NC
L353
HF57T18.5*10*10 2
3
CD353_1(CP353)
4 4
CH23058A
1
SOUND_OUT
1 SOUND OUT 4
EAR.JACK
2 SOUND GND
J353
3 SP OUT
HSJ0842-01-010
SOUND_GND
SP_OUT
3 3
PCB030
TE8938
2 2
CAUTION: DIGITAL TRANSISTOR
NOTE: THIS SCHEMATIC DIAGRAM IS THE LATEST AT THE TIME
NOTE: THE DC VOLTAGE AT EACH PART WAS AUDIO SIGNAL
OF PRINTING AND SUBJECT TO CHANGE WITHOUT NOTICE
MEASURED WITH THE DIGITAL TESTER
DURING PLAYBACK
1 1
ABC D E F G H
J-20
270
270
270
R761
R758
R794
D793
D791
T-REC
REC/OTR
SLZ-936C-11-S-T1
SLZ-936C-11-S-T1
270
270
C751
C755
R793
R754
100P B
6.3V 220 KS
REW
C781
SW793
820
820
FF/CUE
SW794
PLAY
R760
0.001 B
SW795
SW791
SW792
R759
SW751
REC/OTR
SKHVBED010
SKHVBED010
SKHVBED010
STOP/EJECT
SKHVBED010
SKHVBED010
SKHVBED010
POWER ON/OFF
C779
0.001 B
D792
D795
D794
ST.BY
POWER
PLAY BACK
EM-553-F9T
EM-553-F9T
SLZ-936C-11-S-T1
SW799
SW797
SW750
CH UP
SW798
SW796
CH DOWN
VOL UP
VOL DOWN
PLAY BACK
SKHVBED010
SKHVBED010
SKHVBED010
SKHVBED010
SKHVBED010
W808
C353
B352_1
LFP3A-M3R2TA
W841
C351
R360
82 1/2W
0.0022
X
0.0047 X
ABC D E F G H
T TEXT SCHEMATIC DIAGRAM
8 8
(T TEXT PCB)
7 7
C864 L854
330P B 56uH
R856
SCL 1K
1
SDA
2
RESET
FROM/TO TUNER/AUDIO
3
SYNC_OUT
4
CP851
L851
TEXT_5V
5
CPB1808-0101
+12V 10uH
6
6 6
GND
7
VIDEO_IN
8
3.3
C857
4.9
50V10 KS
2.7
DECODER
IC851 CF70200NW
1.0 R861
2.2
FRAG2 TEST5
NC
33K
5 5
2.2 0 DATA SLICER
FRAG1 SYNC
NC C863_1
IC852 CF72306
C861_1 R873 0 2.0
0 3.8 16V 22 KSNP
REF. VIDEO NC SCAN-0 TSIG
W816
0.01 B 150K
R918 R874 R859 C868
2.3 5.0 4.8 2.0
RGB SET AVCC SYNC SSIG
39K
6.8K 10K 0.01 B
C869_1
0 0 0 0.4
AGND RSTB DGND CSIG
C875_1
220P CH
W804 0.1 0 0.3 0
47P CH
RED CLK.IN WIND AGND
W815
X851
W805 0.1 0 5.0 2.5
GREEN DGND DVCC OSC1
13875KHz
C890
5.0 0 2.5 2.9
4 4
DVCC TEST1 OSC OUT OSC2
27P CH
W806 0.1 5.0 0 5.0
BLUE TEST4 DGND AVCC
R899
W813
4.9
GND R878 B851
0.1 0.1 0.1 1.7
1 470
BLK.BUFFER
BLANK TDATA TADATA CREF
Q862 LFP3A-M3R2TA
2 NC 0.3 330
11.3
2SC2412K
TO TUNER/AUDIO TEXT_B_OUT
0.3 W811 5.0 0.1 0.1 0
3
RED BUFFER
SDA TCLK TCLK AGND
TEXT_G_OUT
Q859 6.4
CP852 4
R849
2SC2412K 5.8
TEXT_R_OUT 11.3 R860
ILG7P-S3L-PCB-S W810 5.0 0.1 0.1 0.4
5
SCL CSB TSTAPLB BIAS
TEXT_BLK. 1K
6.4
6 GREEN BUFFER 1K
Q860
5.0 5.0
7 NC
R848
2SC2412K 5.8 TEST3 MUTE
11.3 NC
BLUE BUFFER 6.4 1K
0.3 0
Q861
WIND TEST2
3 3
R847
2SC2412K
5.8
C897
1K
W812 0.001 B
PCB150
TE6914
2 2
R.SIGNAL
NOTE: THE RESISTOR MARKED F IS FUSE RESISTOR.
NOTE:THIS SCHEMATIC DIAGRAM IS THE LATEST AT THE TIME CAUTION: SINCE THESE PARTS MARKED BY ARE G.SIGNAL
THE ALUMI ELECTROLYTIC CAPACITOR MARKED NP
OF PRINTING AND SUBJECT TO CHANGE WITHOUT NOTICE CRITICAL FOR SAFETY,USE ONES
B.SIGNAL
DESCRIBED IN PARTS LIST ONLY
IS NON POLAR ONE.
TUNER VIDEO SIGNAL
1 1
ABC D E F G H
J-21
33P SL
1.8K
C853
C898
C865
C854_1
R857
0.01 B
L852
0.1
M
10uH
C852
0.022 B
C896_1
330P
SL
6.3V 100KS
6.3V 220 KA
KS
L855
C862
39uH
C855
0.01 B
C856
6.3V 100
Q853
C851
SYNC BUFFER
330P CH
W808
W809
22K
22K
1K
R862
2SC2412K
R854
R853
56K
R872
C895
0.1
TF
R891
R885
6.8K
470
C886
W814
10P CH
0.01 B
C867
0.1 M
C866_1
6.8K
6.8K
470
R871
R892
R887
W801
W802
C888
0.01 B
C889
0.1
M
C887_1
220P CH
W803
11
12
13
14
15
16
17
18
19
20
10
9
8
7
6
5
4
3
2
1
15
16
17
18
19
20
21
22
23
24
25
26
27
28
14
13
12
11
10
9
8
7
6
5
4
3
2
1
1K
330
R879
R897
ABC D E F G H
DEFLECTION SCHEMATIC DIAGRAM
8 8
(MAIN PCB)
V.OUTPUT
IC401 LA7832
V-DRIVE
GND VCC
7 7
1 2 3 4 5 6 7
0 14.2 23.5 0.9 1.1 22.8 4.9
C412
500V390P B
C409
FROM/TO CHROMA
100P B
CD820_1(CP820)
CH2F011A
15 SOUND +B
14 SOUND GND 4
13 NC 3
12 VCR POWER H 2
6 6
11 TV POWER H 1
CP401
10 GND
R413 R416
TS-80P-04-V1
9 H.OUT
2.7K 33K
8 V.PULSE
7 V.OUT
6 ACL
5 AFC
4 NC 34
3 V.NF CC4 V801
A34AGT13*78
2 ABCL
C431
1 GND
HS401_1 250V 22 YK
9
L401 L402
5 5
10
R
ELH5L4112 8
4.7mH
G
6
B
11
R448
5 7 1
1K 1W
CD001
CP01425A
C450
2 1
2KV0.001 BP CD002
CD801(CP801)
CP01425A
FB401
TD-B0005
3214027
COL
TO CRT
1 HV
4 4
H-DRIVE
T401
Q405
+180V
305Y001
2SC2271 6
FOCUS
C416 0 247.6 F
31.0 W816 L403
3 4
H.OUTPUT TO CRT
500V22P SL SCREEN
1.3 18uH
35 31.0 NC 2 Q406 R455 C434 S
0
0.5 2SD2599
1 6
GND
4.7 1/2W 100V 0.0056 PP
11
0
22.3 1.3
R470
W826 B+ ABL
2 7
15 1/2W
AFC HEATER10
9
C429
GND GND5
8
2KV470P B
+25V
R452
+14V
3 4 NC
3 3
1.8 1W
D411
R450
10ELS6
4.7 1W
180V 180V
4
TP401 GND GND
3
D402
TO CRT
GND GND
2
HEATER HEATER
MTZJ9.1B
1
CP803A CD803(CP803B)
FROM/TO POWER
51052-0400 2-042802
TV.POWER_H
R406
VCR.POWER_H
R423
68K 1/4W
2 2
SOUND_GND
5.6K 1/4W
SOUND+B R454
R453
+100V
150K 1/2W 8.2K 1/4W
PCB070
TM8395
CAUTION: SINCE THESE PARTS MARKED BY ARE
NOTE: THE DC VOLTAGE AT EACH PART WAS
NOTE: THE RESISTOR MARKED F IS FUSE RESISTOR.
NOTE: THIS SCHEMATIC DIAGRAM IS THE LATEST AT THE TIME
CRITICAL FOR SAFETY,USE ONES
MEASURED WITH THE DIGITAL TESTER
OF PRINTING AND SUBJECT TO CHANGE WITHOUT NOTICE
THE ALUMI ELECTROLYTIC CAPACITOR MARKED NP
DESCRIBED IN PARTS LIST ONLY
DURING PLAYBACK
1 1
IS NON POLAR ONE.
DEFLECTION SIGNAL
ABC D E F G H
J-23
V-OUT
PUMP UP
D401
11E1N
C406
35V 100 VZ
C402
R409
4.7K
0.001
M
C411
R419
0.18 TF
680 1/2W
680 1/2W
1K
20K
R404
R411
C407
R417
25V1000 YK
C405
R414
50V1 YK
+-1%
+-1%
R415
R418
6.8
1/4W
3K
6.8
1/4W
C430
D413
10ELS6
2KV0.001 BP
C422
C423
200V0.33 DHS
W828
R412
1
1/4W
R447
68 1/2W
250V1 VZ
W823
C440
0.0033
M
C424
C438
R460
W817
100
1/4W
500V680P B
R456
C417
160V 1
1.6KV
0.0047 DKR
4.7K 1/2W 500V560P B
R446
R445
C421
3.3K
3W
3.3K
3W
C418
35V 1000 VZ
C432
R490
47K 1/4W
100V 0.1 TF
ABC D E F G H
POWER SCHEMATIC DIAGRAM
8 8
(MAIN PCB)
FROM/TO DEFLECTION
+100V
+B 100V DRIVE
SOUND+B
Q503
TV.POWER_H R515 2SC4160-OEC-YAC1
TV.POWER_H
+100V 10K
100.2 99.5
100V DRIVE
VCR.POWER_H
Q502
100.2
SOUND_GND 2SA1371
D516
99.6
100.0
1SS133
0
RELAY DRIVE
0.7
7 7
Q504
0
2SC2001_L
0.6 0
100V SWITCHING
Q501
0
2SC2909
+103V
RY501
1 2
AJZ32157
C516
DEGAUSS
3
4
COIL
500V 470P B
CP502
L503
R517
D509
W812 TV-50P-02-A1 8Q140018
SOUND+B
1 1W 10ELS6
1
2
2
6 6
TH501
PTH451C262BF140M
1 3
L501_1
L502_1
SS28V-08350
RB-20871
C503 C502
2KV0.0022 B 2KV0.0022 B
4 3 4 3
R512
D510 B504
AT+30V
2 1 2 1
22K 1W
15DF6 BL01RN1-A63T6
C517
2KV 0.001 BN
FROM/TO
DEFLECTION
C515
FH502 FH501
5 5
GND
T501 8135026W
EYF-52BC EYF-52BC
W831 630V
0.018 PP
F501
R501
HS502
W810
16 1
5V POWER REG
4.7 7W
IC502 T4A_L_250V
NJM7805FD C518
232004
D530
15 R531
CP503
IN 500V470P B
OUT B2P3-VH
47K 3W 1R5NU41
3 2 1 14 3
5.6 0.6 7.7
1
ICP506 ICP502
D512
W829 NC CD502
AT+5.6V
CP504
13 4
CPU2012A
005P-2100
21DQ09N 251004
251001
L510
4A125V
SWITCHING REG.
12 5 STANDBY
HF57T18.5*10*10
IC501 STR-F6653 R530
Q509
CONT ON3171R
390
11 6
4 4
2.1 1.3
DRIVER
HS501
C522
1A125V
10 7
2.1 0
1 TF NC
POWER_FAIL
FB/
S
OCP D VCC
9V REG.
9 8
1 2 3 4 5
IC503 PQ09RD08 SW501
C511
W839 0.5 0.4 1.3 15 0
SDDFC30200
0
C513
2KV 470P BP
4.5
470P B
W838 0
ST.BY SW
Q508
FEED BACK
B505 C514
DTC114ES
Q510
BROWN
4 3 2 1 ICP504
C527 BL01RN1-A63T6
ON3171R
C554
0.001 M
4.5 0 9.0 9.5
R511
10.1
500V470P B 251005 R503 7.3
0.056 M BLUE
3 3
5A125V CP501_1
680
3.3K
PCB340 2-173270-3
1/2W R552 C549
HS503 CD501_1
TE8941
D508
1206635807
10K 0.033 M
TO POWER I/O
6.4 6.3
AC230V 50Hz
6.0
21DQ09N
W819
FEED BACK
(1TURN)
W898
SWITCHING
NC
Q507
12V REG. W820
2SC945
IC504 NJM7812FA
R502
D527
CD810(CP810) CH28107A
+B SWITCHING
10ELS6
22 1/4W
1 GND Q505
CAUTION: DIGITAL TRANSISTOR
DTC114ES 4.8
2 AT 12V
GND1 0
3 AT 12V
R537
4 P.CON+9V 0
AT+5.6V
2.2 1W
5 AT 5.6V 3 2 1
2 2
12.1 0 15.5
6 MOTOR GND
CAUTION: IS THE LIVE CONNECTION
R534 R539
C519
AT+30V
7 AT 30V
POWER_FAIL 56 500V 470P B 2.2 1W
8 POWER FAIL(DC)
1/2W
D519_1
0
5V SWITCHING
CAUTION: DIGITAL TRANSISTOR
4.5
21DQ09N
Q513
DTC114ES
0
PCB070
TM8395
1 1
NOTE: THE DC VOLTAGE AT EACH PART WAS
NOTE: THE RESISTOR MARKED F IS FUSE RESISTOR.
CAUTION: SINCE THESE PARTS MARKED BY ARE
NOTE:THIS SCHEMATIC DIAGRAM IS THE LATEST AT THE TIME
MEASURED WITH THE DIGITAL TESTER
CRITICAL FOR SAFETY,USE ONES
THE ALUMI ELECTROLYTIC CAPACITOR MARKED NP
OF PRINTING AND SUBJECT TO CHANGE WITHOUT NOTICE
DURING PLAYBACK
DESCRIBED IN PARTS LIST ONLY
IS NON POLAR ONE.
ABC D E F G H
J-24
100.0
R521
C541
R519
R520
160V 10 VZ
100K 1/2W
10K
F502
21801.6
C540
10K
T1.6A_L_250V
R523
4.7K
10K
1/4W
160V10 VZ
10K
R535
R518
FH503
FH504
EYF-52BC
EYF-52BC
C546
C530
250V220P KX
YK
250V 0.001 KX
21
25V 1000
C501
C507
C509
C520
0.1 TF
400V100 USP
500V0.0022 B
W834
W833
R538
D503
D502
D504
D501
RM11C
RM11C
RM11C
RM11C
1.5M
1/2W
C528
C521
0.022
F
200V 180 MXW
C506
250V 0.22 MMCA
R505
47K 3W
2
2
1
1
BULE
BROWN
D521
C526
D517
D511
1SS133
10ELS6
C531
10ELS2N
6.3V 220
1
16V 1000 YK
34
2
1/4W
GND
4
2
470
2.7K
3
1
220
R514
R529
VR502
STOP
GND
OUT
IN
+B ADJ.
B509
D526
EG01Z
11EQS04N
12
1
2
1
C523
C512
34
2
25V470 VZ
0.022 M
C525
16V 470
1W
D522
R510
D507
0.27
BL01RN1-A63T6
11E2N
R506
D520
10ELS6
1.8K
1/2W
5.4
6.3
R524
22K
1/4W
W814
C510
D505
10ELS6
50V47 YK
D525
EG01Z
W818
C504
50V4.7 YK
OUT
GND
IN
W825
C529
10K
R522
250V0.001 KX
330
390
W835
R532
R533
R554
R553
D529
27K 1/2W
39K 1/2W
1SS133
D528
C532
C524
MTZJ5.6B
16V 470 VZ
25V 470 VZ
+103V
TV.POWER_H
ABC D E F G H
CRT SCHEMATIC DIAGRAM
8 8
(CRT PCB)
FROM CHROMA
CD850(CP850)
CH25080A
5 GND
0
0
132.9
4 +9V
6
5 7
3 G-Y 6.0
104.1
8
4
2 R-Y
132.8 132.5
3 9
1 B-Y
TP801
7 7
1
RED AMP
36
R802_1 F
0
Q804 J801_1
2SC2688
R806 132.5 HPS3200-010501
12K 2W
470 1/4W
2.8
2.5
R807
W805
0.9
D801 D802
0 2.7K 1/2W
1SS133 1SS133
CUT OFF
0
Q801
2SA733
6 6
R811
4.7K
TP802
GREEN AMP
37
R805_1
Q805
2SC2688
132.1
12K 2W
2.9
2.5
5 5
R808
2.7K 1/2W
R812 C821
4.7K 1/4W 68P SL
TP803
4 4
R810_1
12K 2W
BLUE AMP 38
R820
Q806
2SC2688
132.3 2.7K 1/2W
C819
2.8
2.5
2KV0.0022 B
C820 L801
250V 1 VZ 100uH
3 3
R813
4.7K
ACCESSORY
2 CD101 2
C805
R.SIGNAL
100P B
G.SIGNAL
BT101
UM-4/R03
B.SIGNAL
TM101 EXP1496-014010
R25-0498 (AIWA ONLY)
PCB110
TC8254
S001
CD6102
1
8101410A
1 1
NOTE: THE RESISTOR MARKED F IS FUSE RESISTOR.
CAUTION: SINCE THESE PARTS MARKED BY ARE NOTE: THE DC VOLTAGE AT EACH PART WAS
NOTE:THIS SCHEMATIC DIAGRAM IS THE LATEST AT THE TIME
THE ALUMI ELECTROLYTIC CAPACITOR MARKED NP
CRITICAL FOR SAFETY,USE ONES MEASURED WITH THE DIGITAL TESTER
OF PRINTING AND SUBJECT TO CHANGE WITHOUT NOTICE
DESCRIBED IN PARTS LIST ONLY DURING PLAYBACK
IS NON POLAR ONE.
ABC D E F G H
J-25
4.7K
R821
1K
390
2.7K
1/4W
R804
R803
C802
R809
50V10 YK
W813
390
R814
C809
390P B
W836
R815
C812
390
1/4W
68P SL
C810
270P B
R801
1M 1/2W
W842
390
R816
C811
470P B
GND
GND
HEATER
180V
GND
SCREEN
FROM DEFLECTION
CP801(CD801)
TS-80P-02-V1
CP807
005P-2100
CP803B(CD803)
51052-0400
1
GND
2
GND
1
SCREEN
4
180V
3
GND
2
GND
1
HEATER
ABC D E F G H
INTERCONNECTION DIAGRAM
8 8
OPERATION REMOTE CONTROLLER
REMOCON SENSOR
2
EAR.JACK
PCB030 OS753
TM101
3 J353
TE8938
GND
1
L353
4
+B
V.OUT
TO OS753
LOADING MOTOR
M101
DECK MECHA ASS Y
CAPSTAN DD MOTOR
7 7
M2001
HALL
VCC
HALL
CD4102
SENSOR
HALL
LDM+ 1
IN
LDM- 2
CD1001
TUNER
OUT
MAIN
PACK
SWITCH
COIL
TU6001
LOGIC
SPEAKER
CD301 CP4105
CP301
SP352 1 1 1 CAP-M F/R 1
SP OUT
4_OHM
2 GND 2 2 GND 2
ROTOR
CP4001 CP4104
MAGNET
3 VCO 3
1 PB Y/C 1
SPEAKER
4 CTL 4
6 6
2 H.AMP SW 2
SP351
5 MOTOR GND 5
3 H.SW 3
4_OHM VCC
6 VCC 6
4 H.SYNC 4 MR
POWER SW
7 FG 7 O
CD501 FG SENSOR
PCB340 5 V.REC ST-H 5
8 I LIMIT 8
CP501_1
TE8941 G
BLUE 6 ENV.DET 6
9 V.REF 9
7 GND 7
IF
BROWN 8 REC-Y/C 8
PCB350
9 COMP OUT 9
VE4666
L510
10 TRICK PB-H 10
A/C HEAD
11 GND 11
CD820 CP820
12 P.CON+5V 12
SW501 CD2001
1 NC NC 1 H5001
CP4106
13 AE HEAD(-) 13
2 ABCL ABCL 2
AUDIO (PB) 1 1 AUDIO (PB)
5 5
14 AE HEAD(+) 14 AUDIO
3 V.NF V.NF 3
AUDIO REC 2 2 AUDIO REC
15 15
4 STOP STOP 4
CTL (+) 3 3 CTL (+)
16 16 FFC
CONTROL
5 AFC AFC 5
CTL (-) 4 4 CTL (-)
ACL ACL
6 6
AE HEAD - 5 5 AE HEAD -
AE
7 V.OUT V.OUT 7
AE HEAD + 6 6 AE HEAD +
CD502
8 V.PULSE V.PULSE 8
9 H.OUT H.OUT 9
2 1
10 GND GND 10
MAIN
CP1002 CP4103
MICRO MOTOR
11 TV POWER H TV POWER H 11
PCB070
1 LOD- 1 CP4102 CD5001 M2003
12 VCR POWER H VCR POWER H 12
TM8395
2 LOD+ 2
13 CHROMA +9V CHROMA +9V 13 CYL DRIVE 5 5 CYL DRIVE DRIVE CONTROL
3 CYL DRIVE 3
14 SOUND GND SOUND GND 14 CYL GND 4 4 CYL GND GND
4 CYL GND 4
4 4
15 SOUND +B SOUND +B 15 CYL FG 3 FFC 3 CYL FG
FG
5 CYL FG 5
CYL +B 2 2 CYL +B FG.PG GND
CP810
CD810
6 CYL +B 6
CYL PG 1 1 CYL PG
PG
1 GND GND 1
7 CYL PG 7
GND
2 AT+13.2V AT+13.2V 2
8 GND 8
VCC
3 AT+13.2V AT+13.2V 3
9 CTL- 9
VCC DRV
4 P.CON+9V P.CON+9V 4
CYLINDER UNIT
10 CTL+ 10
5 AT+5.6V AT+5.6V 5 CP4101
UN4001
T TEXT 11 MOTOR GND 11
6 MOTOR GND MOTOR GND 6
1 CH1
PCB150
12 CAP/M F/R 12
7 AT+30V AT+30V 7
TE6914
CH2(L)F 2
13 VCO 13
FPC
8 POWER FAIL(DC) POWER FAIL(DC) 8
CH1/2S 3
CH2
14 CTL 14
CH1(R)F 4
15 VCC 15
FOCUS SCREEN
16 FG 16
3 3
17 I LIMIT 17
CD803
HEAD AMP
18 V.REF 18
PCB330
19 AUDIO PB 19
VE6773
20 AUDIO REC 20
CP850
B
V801 1
R
2
F/E HEAD
G
3
H5002
P.CON+9V
4
CP4002
GND
5
FE HEAD (GND) 1 FE HEAD (GND) 1
FE
FE HEAD (HOT) 2 FE HEAD (HOT) 2
2 2
CP1001
1 MS SW3
3
2 MS SW2
2
CD801
3 GND C
1
4 MS SW1
V V: THE PICTURE ON SCREEN APPEARS DURING PLAYBACK.
0
5 MS SW0
MODE SW CAUTION: SINCE THESE PARTS MARKED BY ARE
SW101 CRITICAL FOR SAFETY,USE ONES
DESCRIBED IN PARTS LIST ONLY
SYSCON
PCB010
J4502 J4501
1 1
NOTE: THIS INTERCONNECTION DIAGRAM IS THE LATEST AT THE TIME
VM7125
OF PRINTING AND SUBJECT TO CHANGE WITHOUT NOTICE
OUT IN
VIDEO AUDIO VIDEO AUDIO
ABC D E F G H
J-26
CD353
CD757
10
1
LM
3
SP OUT
3
2
SOUND GND
2
1
SOUND OUT
1
9
KEY B
9
8
REC LED
8
7
T-REC LED
7
6
KEY A
6
5
PLAY BACK LED
5
4
P.C 5V/TV PWR-H
4
3
AT 5V
3
2
GND
2
1
REMOCON OUT
1
10
CP353
CY757
2
IF
U IN
9
8
7
6
+B
5
VL
4
VH
3
UHF
2
TU
1
AGC
11
10
CP6001
2
1
21
1
P.CON 9V
2
GND
3
TU.VIDEO
4
AFT S.CURVE
5
AFT-DEFEAT
6
TU.AUDIO
7
P.CON+5V
8
AGC CTL
9
AGC
10
GND
11
IF
12
SIF SW/VL-B
2
4
1
3
BULE
BROWN
L503
2
1
CP503
DEGAUSS COIL
DEGAUSS COIL
DEGAUSS COIL
2
DEGAUSS COIL
1
CP502
FBT
FB401
CP852
CP851
4
CP803A
GND
3
GND
2
180V
HEATER
1
1
GND
2
3
B OUT
4
G OUT
5
R OUT
6
TEXT BLK.
7
B.B-H
1
SCL
2
SDA
3
T TEXT RESET
4
SYNC OUT
5
TEXT 5V
6
12V
7
GND
8
VIDEO IN
4
3
2
1
CP401
ANODE
3
CP807
FOCUS
SCREEN
HEATER
1
7
J801
8
6
H.V
CRT
4
180V
3
GND
2
GND
1
9
5
CP803B
10
CRT SOCKET
4
5
4
3
2
1
CP801
CD850
G
R
B
GND
GND
2
GND
1
P.CON+9V
CRT
PCB110
TC8254