Memorex MVT2196 User manual

ORIGINAL
MFR’S VERSION A
M546-09A
W935009
SPEC.NO.
O/R NO.
SERVICE MANUAL
Design and specifications are subject to change without notice.
SPECIFICATIONS
COLORTELEVISION/
VIDEO CASSETTE RECORDER
MVT2196
(VCR SECTION)
OPERATING TEMPERATURE:
STORAGE TEMPERATURE:
VIDEO RECORDING SYSTEM:
HEADS:
TAPE WIDTH:
AUDIO TRACK:
F.FWD TIME:
REW TIME:
TAPE SPEED:
INPUT LEVEL:
OUTPUT LEVEL:
WEIGHT:
DIMENSIONS:
(TV SECTION)
PICTURE SIZE:
SYSTEM:
FREQUENCY RANGE
VHF:
UHF:
CATV:
INTERMEDIATE FREQUENCY
Picture IF Carrier Frequency:
Sound IF Carrier Frequency:
SOUND INTERMEDIATE
FREQUENCY:
MAXIMUM OUTPUT POWER:
10% THD OUTPUT POWER:
SPEAKER:
POWER SOURCE:
POWER CONSUMPTION:
5°C to 40°C
-20°C to 60°C
VHS, 2 rotary heads helical
scanning system
Luminance: FM azimuth recording
Color Signal: Converted subcarrier
phase shift recording
Video: 2 Rotary Heads
Audio/Control: 1 Stationary Head
Erase: 1 Full Track Erase Head
12.65 mm high density tape
1 track
Approx. 3’ 40”(T-120 Cassette)
Approx. 2’ 50”(T-120 Cassette)
SP: 33.35 mm/sec
LP: 16.67 mm/sec
SLP: 11.12 mm/sec
Video: 1.0Vp-p, 75 ohm unbalanced
Audio: 300mV, 50k ohm unbalanced
Video: 1.0Vp-p, 75 ohm unbalanced
Audio: 300mV, 1k ohm unbalanced
48.4 lbs
19 1/2”(W) x 18 5/9”(D) x19 1/16”(H)
19 inch
NTSC
2-13ch
14-69 ch
14-36 (A)-(W) ch
37-59 (AA)-(WW) ch
60-85 (AAA)-(ZZZ) ch
86-94 (86)-(94) ch
95-99 (A-5)-(A-1) ch
100-125 (100)-(125) ch
01 (5A) ch
45.75 MHz
41.25 MHz
4.5 MHz
2.5 W
2.0 W
16 ohm x 2
AC 120V, 60Hz
86 Watts

SERVICE MANUAL
COLOR TELEVISION/VIDEO CASSETTE RECORDER
MVT2196
REVISION 1
MFR’S VERSION C
Please file this revision with the original version.
C
A
MFR’S VERSION
OEC7034B
OEC7034A
IC101
F2QSB02
EP15BB
M2001

Change of IC1001
DIFFERENCES
MFR'S VERSION A MFR'S VERSION C
REF. NO. PART NO. DESCRIPTION PART NO. DESCRIPTION
IC1001 I56F57034A IC OEC7034A I56F57034B IC OEC7034B
PCB010 A54609A01A SYSCON PCB ASS'Y VM9149A A54609A01B SYSCON PCB ASS'Y VM9149A
NOTE FOR THE REPLACING OF MEMORY IC
MFR'S VERSION A MFR'S VERSION C
ADDRESS DATA DATA
14 94 04
Change of CAPSTAN DD UNIT
CHASSIS REPLACEMENT PARTS LIST
MFR'S VERSION A MFR'S VERSION C
REF. NO. PART NO. DESCRIPTION PART NO. DESCRIPTION
M2001 1594J98007 CAPSTAN DD UNIT EP15BB 1510398030 CAPSTAN DD UNIT F2QSB02
NOTE FOR THE REPLACING OF MEMORY IC
MFR'S VERSION A MFR'S VERSION C
ADDRESS DATA DATA
10 6C C0
11 2B 68
12 21 5C
13 15 53
SPEC.NO. M546-09A
O/R NO. W995015

ABC D E F GH
ABC D E F GH
2
1
3
4
5
6
7
8
2
1
3
4
5
6
7
8
L4001
2623003
15.6KHZ TRAP
1 2 3
4 6
D4001
1SS133
OF PRINTING AND SUBJECT TO CHANGE WITHOUT NOTICE
NOTE:THIS SCHEMATIC DIAGRAM IS THE LATEST AT THE TIME
L4003
1626007
1
2
34
5
6
CP4005
52045-0645
1
2
3
4
5
6
CP4004
TMC-T02X-E1
1
2
X4001
1006A3R504
3.579545MHz
IC4001
LA71170M-MPB
Y/C/A/H.AMP
110
100
11 12 13 14 15 16 17 18 19220 21 22 23 24 25 26 27 28 29330
31 32 33 34 35 36 37 38 39
4
40 41 42 43 44 45 46 47 48 49
5
50
515253545556575859
6
60616263646566676869
7
70717273747576777879
8
80
818283848586878889
9
90919293949596979899
L4008 120uH
L4014
68uH
L4007
56uH
CP4001_1
TOC-C04X-B1
1
2
3
4
C4007
1006.3V KS
C4012
4.750V KS
C4028
4.750V KS
C4041
1006.3V KS
C4062
1016V KS
C4067
3316V KS
C4076
1006.3V KS
C4070
1006.3V KS
C4073
476.3V KS
C4068
3.350V KS
C4023
3316V KS
C4027 2216V KS
C4071
150V KS
C4040 150V KS
C4035
2.250V KS
C4048
3.350V KS
C4058
150V KS
C4016
150V KS
C4015
1006.3V KS
C4006
3306.3V KA
C4051 150V KS
C4046
150V KS
C4063
150V KS
C4005
0.33 B
C4043
5P CH
C4013
0.1 B
C4002
0.01 B
C4011
0.1 B
C4038 0.1 B
C4032 0.022 B C4033 0.047 B C4034 0.01 B
C4042
0.022 B
C4064
0.01 B
C4003 0.022100V PP
C4045
390P CH
C4059 0.01 B
C4060 0.01 B
C4061 0.01 B
C4052
180P CH
C4049 180P CH
C4075
0.1 B
C4084
0.1 B
C4074 0.01 B
C4056 0.1 B
C4091
150P CH
C4082
20P CH
C4079
0.1 B
C4001
0.027 B
C4022
0.01 B
C4077
0.1 B
C4057 0.01 B
C4072 0.01 B
C4037 0.033 B
C4044
0.01 B
C4008
0.01 B
C4009
0.033 B
C4018
330P CH
C4017
0.1 B
C4053 0.1 F C4050 0.1 F
C4054 0.1 B
C4047 0.022 B
C4036
20P CH
C4031 820P CH
C4030
0.0027 B
R4058
15K
R4008
10K
R4010
4.7K
R4007
820 1/4W
R4005
1.5K
R4046
560
R4039
270
R4038
2.2K
R4003
4.7K
R4004
4.7K
R4001
560
R4035
10K
R4036
10K
R4018
56K
R4002
22K
R4050
1.5K
R4049 4.7K
R4051
470
R4006
10K
R4061
47
R4062 270 R4063 270
R4014
1K 1/2W
R4054
68
R4011
2.7K
R4044_1
1.8K
R4056
1K
R4021
5.6K
R4067 120
R4032
18K
R4052
2.7K
R4028 2.2M
R4042
220
R4045
680
R4057
330
R4019 6.8K R4024 6.8K R4027 12K
R4020
47K
R4025
47K 1/4W
R4029
47K
R4009
470
R4026
120
R4023
330K
R4022
10K
R4074 2.2M
R4055
1.8K
R4040
8.2K
R4059
1K
R4060
47
R4015
1K
R4048
1.8K
R4016
22K
R4064
47K
R4043
2.7K
R4071 470
R4017 1K
R4041
390
R4012
2.7K
R4030 27K
C4039
150V KS
C4069
0.150V KS
C4065
0.150V KS
C4066
0.150V KS
C4020
150V KS
C4024
150V KS
C4029
150V KS
C4078
476.3V KS
C4055
476.3V KS
C4025
1016V KS
Q4004
2SC2412K
BUFFER
Q4007
2SC2412K
AMP
Q4009
2SC2412K
BUFFER
Q4001
2SC2274
AUDIO
PB SW
Q4002
2SC2274
AUDIO
PB SW
Q4013
2SC2412K
SW
Q4006
2SC1317
BIAS OSC
Q4010
2SC2412K
BUFFER
W815
W809 W816
W813
W844
W845
W817
W833
W854
W856
W868
W808
W823W825
Q4012
2SA1037AK
BUFFER
Q4003
2SA984K
SW
Q4011
2SA1037AK
BUFFER
Q4005
2SA1318
DRIVER
L4012
100uH
L4005
100uH
L4009
100uH
L4002
100uH
0607
L4006
100uH
L4010
220uH
L4004
100uH0607
L4015
100uH
DURING PLAYBACK
MEASURED WITH THE DIGITAL TESTER
NOTE: THE DC VOLTAGE AT EACH PART WAS
D4004
MTZJ5.6B
TP4001
ENV
R4031
1.2K +-1%
B4002
BL01RN1-A63
B4003
BL01RN1-A63
RECORD LUMINANCE SIGNAL
PLAYBACK LUMINANCE SIGNAL
RECORD COLOR SIGNAL
PLAYBACK COLOR SIGNAL
TUNER VIDEO SIGNAL
AUDIO SIGNAL(REC)
AUDIO SIGNAL(PB)
COMP
TU_AUDIO
REAR_AUDIO
FRONT_AUDIO
P.CON+5V
GND
Y/C_AUDIO
FRONT_VIDEO
REAR_VIDEO
FRONT_AUDIO
REAR_AUDIO
Y/C_VIDEO
Y/C_AUDIO
TU_VIDEO
TU_AUDIO
Y/C_VIDEO
Y/C_AUDIO
VCR_A_MUTE
COL_ROTA
H.SW
H.AMP_SW_1
SCL
SDA
D.V_SYNC
V.REC_ST_H
ENV_DET
CTL+
ENV_DET TU_VIDEO
CTL-
COMP
FRONT_VIDEO
REAR_VIDEO
SD_VIDEO
V.REC_ST_H
V.REC_ST_H
CTL+
CTL-
SW_P.5V
Y/C_VIDEO
SD_VIDEO
V.REC_ST_H
VCR_A_MUTE H.AMP_SW_1
COL_ROTA
D.V_SYNC
H.SW
SCL SDA
Y/C/AUDIO/HEAD AMP SCHEMATIC DIAGRAM
G-2G-1
0
0
0
NC
NC
NC
NC
NC
RP EMP
NL DE
N.C.1 N.C.2
5V
ALWAY
CLAMP
Y.N.R
Y-LPF
PR
BPF1
DET
VCA
Y_DELAY
P
BGA
REC
C-LPF
B-UP DET
ACC
P
R
-IN
CLK
C COMB
CCD GND
CCD Vcc
-OUT
4fsc
XO Sub
CONV
VCO
BALANCER Main
CONV
320FH
VXO
ID DET
AGC
PB_FM
RP
RP
AFTER
RP BEFORE
AFC REC
APC
PB
APC REC
S-DET
KIL
RP
LPF
CCD
AFTER
PB BGA
PB BGA
BEFORE
NTSC:H
C-Vcc
AMP
COMB
SLD
VCO
320FH
VXO
OUT
APC
REC
DET
KIL
C-GND
REG
PR
ANR
PIC_CTL
MIX
Y/C
FBC DET
SYNC
H-PLL
DET
SYNC
DET
AGC
TC2
1/2
COMP
H.A VCC
H.A GND
DET
ALC AMP
LINE
BIAS
AUTO
MUTEA.GND
PR
DET
PR
R
AMP ACC
LPF
SUB
DETAIL
ENH
NL
EMPHALIM
DOUBLE
DEM
FM
DEM
FM
CLIP
W/D
TH
REC
FM_AGC1
FM-AGC
REC
BPF2
R
P
AGC2
REC FM
S
S-EQ
A-Vcc
H.A GND
2.3V
Vref
ALC
OUT
ENV
REC FM
AGC2 DET
RP
TEC2
AGC
TC1
AGC
EE
SEP
SYNC
CTL
PB EQ
/EE
PB
Vref
REC/EE
AMP
REC:
EP/LP
PB:EP
Vref REC
PB/EE
AMP
EQ 6DBCLAMP INS
CHARA
DECODER
SERIAL
Y-GND
CLAMP
P
R
RP
N
EQ
PB_FM
Y-Vcc BAL/TC1 ACC DET
FM AGC DET REC EQ OUT
FE HEAD(GND)
FE HEAD(HOT)
NC
NC
5.2
5.1
21.1
21.2
20.8
15.1
15.1
2.7
0
SP COM
SP-CH2 (L)
SP-CH1 (R)
PCB010
VM9149
FROM/TO I/O
FROM/TO MICON
FROM/TO CHROMA/IF
AUDIO PB
AE HEAD(+)
CTL-
CTL+
AUDIO REC
AE HEAD(-)
002.50 000001.03.55.2
NC
1.6 1.6 2.4 5.2 3.1 2.1 1.2 3.1 2.5 0 2.6 2.6 5.2 0 0.4 0.4
NC
2.5 4.8
3.0
2.2
1.4
1.8
3.1
1.8
4.9
2.2
4.0
5.2
2.7
3.0
2.0
5.3
2.0
9.7
2.4
1.2
0.1
2.52.55.45.3
NC
3.53.53.53.53.34.13.0
NC NC 2.004.23.02.63.42.01.95.02.502.52.52.5
0
4.5
0
4.5
4.5
0
5.4
4.0
1.6
2.5
0
2.4
0
2.5
5.0
2.5
5.3 5.2
5.2
2.5
1.3 1.3
2.05.3
5.3
5.4
0
2.0
0
0
5.3
1.9
5.3
1.2
2.1
2.3 3.0
1.31.3
1.90
5.0
5.0
13
12
17
18
14
3.0
2.3 2.9
2.9
PR
15
16
11
FROM/TO CYL
FROM/TO HEAD AUDIO CONTROL
TO FE HEAD
FROM POWER
0
0.7

ABC D E F GH
ABC D E F GH
2
1
3
4
5
6
7
8
2
1
3
4
5
6
7
8
IC1099 M24C02-BN6
EPP ROM
1234
5678
D1003
SID1050CM
IC1002 PST600H
SYSTEM RESET
123
Q1003
GP1S94L
MS_SEN B
1
23
4Q1009
GP1S94L
MS_SEN A
1
23
4
SW1001
SPVF130100
1 23
4
IC1003 BA6955AN
LOADING MOTOR DRIVER
12345678
CP1004
TMC-J08P-B1
1
2
3
4
5
6
7
8
CP1005_1
52045-0545
1
2
3
4
5
Q1005
GP1S566
REEL SENS
12
34
Q1001
GP1S566
REEL SENS
12
34
R1005
2.7 1W
Q1004
DTC124EKA
FF/REW_SW
Q1024
DTC143EKA
LED DRIVER
Q1014
DTC124EKA
VIDEO-H SW
CAUTION: DIGITAL TRANSISTOR
C1007
150V KSNP
CAPSTAN AFC SIGNAL
CYLINDER AFC SIGNAL
CYLINDER APC SIGNAL
R.SIGNAL
B.SIGNAL
DEFLECTION SIGNAL
G.SIGNAL
IS NON POLAR ONE.
THE ALUMI ELECTROLYTIC CAPACITOR MARKED NP
THE RESISTOR MARKED F IS FUSE RESISTOR.NOTE:
D1011 SB10-03A3
D1006 SB10-03A3
D1001
11E1N
D1005
11E1N
DANS LA NOMENCLATURE DES PIECES
N’UTILISER QUE CELLS DECRITES
DANGEREUSES AN POINT DE VUE SECURITE
ETANTLES PIECES REPAREES PAR UNATTENTION:
DESCRIBED IN PARTS LIST ONLY
CRITICAL FOR SAFETY,USE ONES
ARESINCE THESE PARTS MARKED BYCAUTION:
OF PRINTING AND SUBJECT TO CHANGE WITHOUT NOTICE
NOTE:THIS SCHEMATIC DIAGRAM IS THE LATEST AT THE TIME
CP1002 CH22076A
1
2
X1001
12MHz
X1002
32.768KHz
IC1001
OEC7034A
TIMER SYSCON MICON 110
100
11 12 13 14 15 16 17 18 19220 21 22 23 24 25 26 27 28 29330
31 32 33 34 35 36 37 38 39
4
40 41 42 43 44 45 46 47 48 49
5
50
515253545556575859
6
60616263646566676869
7
70717273747576777879
8
80
818283848586878889
9
90919293949596979899
L1001
2.2uH
CP1006 52045-0445
1
2
3
4
C1058
1006.3V KS
C1001
10025V YK
C1021
3316V KA C1003_1
10006.3V YK
C1023
2206.3V KS
C1072
150V KS
C1020
1016V KS
C1013 0.0056 B
C1028
0.1 B
C1026
0.1 B
C1054
1F
C1019
0.001 CH
C1027
0.0039 B
C1044
0.0015 B
C1022
0.1 B
C1005
0.001 B
C1002
0.001 B
C1057
0.1 B
C1025
0.1 B
C1034
0.1 F
C1031
0.001 B
C1061
150P CH
C1060
150P CH
C1035
200P CH
C1041
0.1 B
C1048 18P CH
C1040 18P CH
C1047 18P CH
C1046 20P CH
C1050 20P CH
C1049 22P CH
C1055
330P CH
C1053
100P CH
C1038
560P CH
C1065
0.1 F
C1063
0.1 F
C1067 0.1 B
C1070 0.1 B
C1073
56P CH
C1062
0.1 B
C1074
0.1 B
C1082
0.01 B
C1081
0.1 B
C1029
0.01 B
C1014
0.1 F
C1017
0.1 B
C1083 0.001 B
C1006
100P CH
C1071
100P CH
C1068
0.1 B
C1030
0.1 B
C1077 0.1 B C1069 0.1 B C1078 0.1 B
C1045
100P B
C1010
0.0056 B
C1008
0.0056 B
C1066
0.1 B
R1056
4.7K
R1046
4.7K
R1032
10K
R1012
10K
R1057
47K
R1040
33K
R1047
4.7K
R1019
47K
R1002
120
R1006
47K
R1083
56K
R1079
22
R1087
56K
R1050
100
R1011
82K
R1003
82K
R1031
1K
R1060 100K
R1058
10K
R1034
1M
R1024
1K
R1070
18K
R1029
4.7K
R1028
4.7K 1/4W
R1053
220
R1066
1K
R1039 18K
R1076 1K
R1073 1K R1036 1K 1/4W
R1064
10K
R1077
1K
R1078 390K
R1049
4.7K
R1051
5.6K
R1045
3.3K
R1001
3.3K
R1044
3.3K
R1017 33K R1020 22K
R1055
10K
R1059
4.7K
R1061 1K R1062 1K
R1008
1K 1/4W
R1033
1K
R1075
4.7K
R1018
4.7K
R1016
270
R1027 10K R1042 10K 1/4W
R1009 560
R1013 560
R1004
1K
R1067
10
R1048
1K
R1007
1K
R1010
3.3K
C1018 4.750V KS
C1016 2216V KS
C1015 4710V KS
C1032
2206.3V
KS
C1024
476.3V KS
Q1015
2SC2412K
INVERTER
Q1002
2SC2412K
SENSER SW
Q1016
2SC2412K
INVERTER
Q1023
2SC2412K
X_RAY_SW
Q1017
2SC2412K
BUFFER
Q1018
2SC2412K
BUFFER
TP1001
SERVICE
W804
W819
W839
W840W841
W843
W842
W810
W851
W814
DURING PLAYBACK
MEASURED WITH THE DIGITAL TESTER
NOTE: THE DC VOLTAGE AT EACH PART WAS
D1014
MTZJ5.1B
D1004
RD12FB
TP1002
H.SW
TUNER VIDEO SIGNAL
AT+5.6V
P.CON+5V
P.CON+12V
SDA SCL
POWER_FAIL[DC]
OSD_R OSD_G OSD_B
REEL_T REEL_S
IIC_OFF
CAP_CTL CENTLED OSD_BLK
CYL_DRIVE
V.REC_ST_H
VCR_POWER_H
CAP_VCO
GND
MOTOR_GND
H.SW
X_RAY
SCL
SDA
SD_VIDEO
ENV_DET
VCR_A_MUTE TAB_SW
VCR_A_MUTE
TV_A_MUTE CTL+
LM- LM+
CTL-
LDM_F LDM_R
COL_ROTA
D.V_SYNC
V.REC_ST_H
H.AMP_SW_1
COMP
CAP_FG
CYL_FG
HD
CYL_PG VD
X_RAY
EOT BOT
AFT_M
SCL
SDA
CENTLED CTL- OSD_R
OSD_G
CTL+
OSD_B
LM-
OSD_BLK
LM+ RESET
TV_POWER_H
VCR_POWER_H
TRICK-PB-H
IIC_OFF
TAB_SW DEW
EXT_MUTE
TV_POWER_H
COL_ROTA
H.SW
H.AMP_SW_1
TV_POWER_H
REC_LED
T-REC_LED
VCR_POWER_H
KEY_A
CAP_F/R
KEY_B
REMOCON_IN
SCL
REMOCON_IN TRICK-PB-H
SCL SDA
MS_SEN-A MS_SEN-B D.V_SYNC EXT_MUTE
T-REC_LED
ENV_DET SEN_LED REC_LED
SDA
AFT_M KEY_A KEY_B LDM_R LDM_F
COMP
EOT BOT
TV_POWER_H
REEL_S REEL_T
SEN_LED
MS_SEN-B MS_SEN-A
CYL_DRIVE
RESET
TV_A_MUTE
CYL_FG
CYL_PG
CAP_CTL
CAP_VCO
CAP_FG
CAP_F/R
MICON SCHEMATIC DIAGRAM
FROM/TO Y/C/A/H.AMP
G-4G-3
PCB010
VM9149
00
(S/S)
NC
NC
NC
NC
NC
NC
22 TRICK-PB-H
6 VIDEO-ENV 5 HI-FI-ENV
NC
NC
NC
10 KEY B
9 KEY A
19 HI-FI-H.SW 18 VIDEO-H.SW
SYSCON_TIMER_SERVO
CFG AMP-OUT
82 TV_A_MUTE
81 VCR_A_MUTE
OEC7034A
IC1001
CM_ADV_VIDEO
48 CM_ADV_AUDIO
POWER_FAIL_L
CA/MA_SEL
33 AKB CTL
17 ENV-CMP-IN
32 OTPB LED
31 ON-TIMER LED
83 FF/REW-L
98 AMP-VCC
99 ANALOG VCC
100 DEW
50 TAB SW
49 OSD-VSS
REEL-T
CAP-FG
AMP-VSS
DRUM-FG
DRUM-PG
AMP-VREFOUT
AMP-VREFIN
C
CTL-
CTL+
AMP C
CTL AMP-OUT
73 IIC-OFF
70 IIC-DATA2 68 IIC-DATA3
67 IIC-CLK3
62 B
58 H/C-SYNC
59 V-SYNC
57 NUA
55 VHOLD
53 OSD-VCC
52 SD-IN(MONI)
VSS
CLKSEL
OSC-IN2
OSC-OUT2
NUB
X-OUT(12MHz)
X-IN(12MHz)
VCC
XC_OUT(32KHz)
XC_IN(32KHz)
RESET-L
REC LED
T-REC LED
TV-POWER
VCR-POWER
EXT-MUTE
21 LDM-FWD 20 LDM-RVS 16 HEAD.AMP.SW 15 COLOR ROTARY 14 REMOCOM-IN 13 DUMMY-V.SYNC 12 CAP-LIMIT 11 CAP-FWD
7 AFT(MONI) 8 AFT(REC) BOT EOT
MSSEN-A MSSEN-B
CYL DRIVE
CYL PG
CYL +B
CYL FG
CYL GND
POWER
SAVE
CONTROL LOGIC
STD
BOT
NC
66 CAP FULL
65 V-REC-ST-H
CENTER LED
24 CAP-HI H 25 CAP-MID H 23 SENS LED
0000
VSS
A2 A1 A0
SDA SCL
TEST
VCC
FROM/TO I/O
TO SOUND AMP
5.25.1 0
GND OUTIN
0
5.1
0
00
0
0
72 IIC-DATA1
71 IIC-CLK1
69 SP-H
75 AGC(REC)
64 R 63 G
CAP-PWM
DRUM-PWM
74 JUST CLOCK
E/V_MASK
REEL-S
60 OSD OUT1
56 CVIN
54 HLF
SERVICE
AV 1
AV 2
12.1 00 10.8 0 10.9 12.1
5.20
00
0
5.2
5.2
0
NC
0
0
0
0
0
1.4 1.4 0 0 2.4 2.2 5.2 5.2 0 2.2 0 0 5.2 2.3 2.6 2.6
NC
000000
NC
0.1 5.2 5.2 0 0
0
0
0
1.5
1.3
2.1
2.6
0
0
5.2
2.5
2.6
5.2
5.25.22.11.62.34.24.905.10002.505.1 NC NC 2.62.55.2
NC NC
2.51.8
0
5.1
5.1
5.9
2.5
2.6
2.0
0
0.6
2.5
2.5
0.2
0
2.5
2.6
2.5
5.1
5.2
0
1.41.4
5.2
5.2
5.2 5.2
5.2
5.2
4.2
4.9
5.1
0
2.62.5
0.90.9
0.90.9
5.1
0
5.9
0.2
0.1
-0.7
4.5
4.5
1.2 01.22.4
0.8
0.50.8
1.2
5.1
1.3
21
20
2.6
0
2.6
22
23
19
24
28
27
25
26
0
0
0
FROM/TO MICRO MOTOR
LDM-
LDM+
EOT
VCC
VCC
FROM TO DECK
FROM/TO CHROMA/IF
FROM/TO POWER
FG
VCO
GND
MOTOR GND
I LIMIT
CTL
CAP.M F/R
VCC(5V)
FROM/TO CAPSTAN DD UNIT

ABC D E F GH
ABC D E F GH
2
1
3
4
5
6
7
8
2
1
3
4
5
6
7
8
CD810
CH2A014A
1
10
2
3
4
5
6
7
8
9
D1008
11EQS04N
DANS LA NOMENCLATURE DES PIECES
N’UTILISER QUE CELLS DECRITES
DANGEREUSES AN POINT DE VUE SECURITE
ETANTLES PIECES REPAREES PAR UNATTENTION:
DESCRIBED IN PARTS LIST ONLY
CRITICAL FOR SAFETY,USE ONES
ARESINCE THESE PARTS MARKED BYCAUTION:
OF PRINTING AND SUBJECT TO CHANGE WITHOUT NOTICE
NOTE:THIS SCHEMATIC DIAGRAM IS THE LATEST AT THE TIME
C1080 0.001 B
C1079
0.1 B
C1009
0.1 B
R1068
100 1/2W
R1069
1.5K
R1065
10K
C1004
22035V
YK
C1036
3306.3V YK
C1037
2206.3V KS
C1056
470
6.3V
YK
Q1006
2SC2412K
P.CON SW
W807
W838
W803
W818
Q1019
2SB1134R
P.CON 5V DRIVER
DURING PLAYBACK
MEASURED WITH THE DIGITAL TESTER
NOTE: THE DC VOLTAGE AT EACH PART WAS
CAP_VCO
P.CON+5V
MOTOR_GND P.CON+12V
P.CON+9V
P.CON+5V
GND
P.CON+5V
CAP_VCO
AT+5.6V
P.CON+12V
MOTOR_GND
GND
POWER_FAIL[DC]
VCR_POWER_H
AT+30V
P.CON+9V
POWER_FAIL[DC]
AT+5.6V
GND
AT+5.6V
GND
P.CON+5V
GND
AT+30V
P.CON+9V
GND
POWER SCHEMATIC DIAGRAM
G-6G-5
PCB010
VM9149
NC
NC
P.CON+9V
GND
POWER FAIL(DC)
AT+30V
MOTOR GND
AT 5.6V
5.3 5.2
4.5
FROM TV POWER
TO Y/C/A/H.AMP
FROM/TO MICON
TO CHROMA/IF
TO I/O
FROM/TO SOUND AMP
AT+12V
AT+12V
4.2
3.5
4.5

ABC D E F GH
ABC D E F GH
2
1
3
4
5
6
7
8
2
1
3
4
5
6
7
8
CP351
8283_0712_00_000
1 2 3 4 5 6 7
J4201
T6582-ABCC
1
2
3
4
5
6
AUDIO SIGNAL
CP757
8283_1012_00_000
1
10
2 3 4
5 6 7 8 9
Q4205
DTC114EKA
REC LED SW
Q4206
DTC114EKA
T-REC LED SW
Q4204
DTC114EKA
TV POWER SW
CAUTION: DIGITAL TRANSISTOR
D4202
SB10-03A3
OF PRINTING AND SUBJECT TO CHANGE WITHOUT NOTICE
NOTE:THIS SCHEMATIC DIAGRAM IS THE LATEST AT THE TIME
CP603
8283_0612_00_000
1 2 3 4 5 6
C4209
1025V KS
C4211
47016V YK
C4208
0.1 F
C4204
470P CH
C4210
470P CH
C4205
470P CH
C4206
0.1 B
C4207
0.1 B
R4201
75
R4238
33
R4203
100
R4204
1K
R4232
10K
R4239
220 1/2W
R4244
1K
R4236
1K
R4213
75
R4212
75
C4220
10010V YK
W980
W822
Q4212
2SA1037AK
BUFFER
Q4210
2SA1037AK
MUTE SW
L4205
100uH
DURING PLAYBACK
MEASURED WITH THE DIGITAL TESTER
NOTE: THE DC VOLTAGE AT EACH PART WAS
D4201
MTZJ5.6B
D4207
MTZJ6.8B
TP4201
V.OUT
TUNER VIDEO SIGNAL
SOUND+
SP_OUT
IIC_OFF
SDA
SCL GND
AT+5.6V
REC_LED
T-REC_LED P.CON+9V
KEY_B
KEY_A
REMOCON_IN
TV_POWER_H
EXT_MUTE SOUND_GND
AGC
B.OUT
FRONT_AUDIO
FRONT_VIDEO
Y/C_VIDEO
REAR_AUDIO
REAR_VIDEO
Y/C_AUDIO
IN/OUT SCHEMATIC DIAGRAM
G-8G-7
PCB010
VM9149
NCNC
2.5
0
1.9
KEY A
T-REC LED
REC LED
KEY B
GND
AT 5V
REMOCON OUT
SP OUT
SOUND OUT SOUND GND
FRONT AUDIO IN
GND
FRONT VIDEO IN
GND
AGC
IIC OFF
SDA SCL GND
B OUT
FROM/TO SOUND AMP
8.5
9.2
9.2
00 0
FROM CHROMA/IF
00
3.6 3.6 0
4.5
29
30
AUDIO
IN OUT
GND
IN
OUT
VIDEO
GND
FROM/TO MICON
FROM/TO Y/C/A/H.AMP
FROM POWER
TEST POINT
FROM/TO OPERATION FROM/TO OPERATION
POWER ON L

ABC D E F GH
ABC D E F GH
2
1
3
4
5
6
7
8
2
1
3
4
5
6
7
8
CD601
CD820 CH2B027A
1
10
11
2
3
4
5
6
7
8
9
OUTOUTGININ
CF601 M1958M
12345
TU601 TECC1040PG31A
1
10
11
1213
1415
2
3
4
5
6
7
8
9
IC604
LA76814M-MPB
CHROMA/IF 1 10111213141516171819220 21 22 23 24
25 26 27 28 29
3
30 31 32 33 34 35 36 37 38 39
4
40
414243444546474849
5
50515253545556575859
6
6061626364
6566676869
7
70717273747576777879
8
80
9
S803XS803Y
LUMINANCE SIGNAL
COLOR SIGNAL
L101
HF57T18.5*10*10
IC601 NJM7805FD
5V REG
123
CD850_1 CH25086A
1
2
3
4
5
Q621
DTC114EKA
SW
Q607
DTC124EKA
SW
CAUTION: DIGITAL TRANSISTOR
R.SIGNAL
B.SIGNAL
DEFLECTION SIGNAL
G.SIGNAL
L610
3602038 1
2
34
6
D605
11ES1N
D604
1SS133
D603
1SS133
DANS LA NOMENCLATURE DES PIECES
N’UTILISER QUE CELLS DECRITES
DANGEREUSES AN POINT DE VUE SECURITE
ETANTLES PIECES REPAREES PAR UNATTENTION:
DESCRIBED IN PARTS LIST ONLY
CRITICAL FOR SAFETY,USE ONES
ARESINCE THESE PARTS MARKED BYCAUTION:
OF PRINTING AND SUBJECT TO CHANGE WITHOUT NOTICE
NOTE:THIS SCHEMATIC DIAGRAM IS THE LATEST AT THE TIME
X604
100W3R5702
3.579545MHz
L604
0.56uH
L602
15uH
L608
15uH
L613
47uH
C661
33010V YK
C642
0.001 B
C609
0.001
B
C612
0.0082 B
C653
100P CH
C648
0.015
B
C607
0.01 B
C615
0.047 B
C641
16P CH
C665
100P CH
C630 0.01 B
C647
0.001 B
C604
0.1 B
C644
0.047 B
C657
0.1 B
C658
0.0056 B
C662
5P CH
C670
30P CH
C622 0.1 B
C674 47P CH C678 33P CH C676 47P CH
C631 0.01 B C640 0.01 F C649 100P CH
C646
0.01 F
C620
0.01 B
C685 0.01 B
C610
47P
CH
C613
47P CH
C614
0.01 B
C687
5P CH
C669
0.1 B
C671
47P CH
C675
22P CH
C663 0.01 B
C682 0.01 B
C616
0.01 B
R603
75
R613
6.8K
R606
27K
R648
4.7K
R646
5.6K
R641 3K
R645
10K
R637 5.6K
R664
18K
R619
150
R662 220
R663 220
R635
24K
R636
24K
R675
1K
R654
2.2K
R616
270
R618
5.6K
R623
1.8K
R639
10K
R656
100
R651
1K
R649
560
R669
470K
R673 1K R659 1K R660 1K R661 1K R631 3.3K R624 220 R627 220
R652
12K
R617 100K
R628
10K
R633
10K
R655
1K
R686 100K R670 100 1/2W R632 100 1/2W
R601 15K
R638
150 1/2W
R653
7.5K
R620
100K
R634
1K
R611
470 R612
3K
R621
4.7K
R625 2.2M
R642
100
R605
4.7K
R650
470 1/4W
R630_1
3.3K
R626
1.8K
C683
10016V YK
C650
150V KS
C652
0.4750V KS
C626 1016V KS
C624
150V KS C625
150V KS
C643
0.4750V KS
C618
1006.3V KS
C668
2.250V KS
C601
150V KS
C617
0.4750V KS
C667
150V KS
C634
4716V KS
C660
0.4750V KS
C605
2.250V KS
C656
22010V YK
C611
1050V KA
C633_3
3316V KA
C638 47016V YK
C645
10016V YK
C623
150V KS
C621
10006.3V YK
C654
0.2250V KS
C659
1016V KS
W821
W829
W860
W861
W863 W864
W865
W862
W831W855
Q605
2SA733_Q
CUT OFF
Q602
2SA1037AK
BUFFER
Q608
2SA1037AK
BUFFER
Q620
2SB892
+5V DRIVER
L607
100uH
L605
100uH
L611
100uH
DURING PLAYBACK
MEASURED WITH THE DIGITAL TESTER
NOTE: THE DC VOLTAGE AT EACH PART WAS
D601
MTZJ9.1B
TP601
R640 4.7K +-1%
B602
BL01RN1-A63
TUNER VIDEO SIGNAL
X_RAY
Y/C_VIDEO
VCR_POWER_H
TV_POWER_H
HD
VD
OSD_R
OSD_G
OSD_B
OSD_BLK TU_VIDEO
SDA
SCL
AFT_M
TRICK-PB-H
TU_VIDEO
TU_AUDIO
Y/C_VIDEO
Y/C_AUDIO
AGC
B.OUT
SOUND_GND
Y/C_AUDIO
AUDIO_OUT
SOUND+B
SOUND_GND
HD
AUDIO_OUT
TU_AUDIO H_OUT
VCR_POWER_H
AGC TV_POWER_H
H_OUT
VD
V_OUT
V_OUT
HD
X_RAY
AT+30V
GND
P.CON+5V
P.CON+9V
G.OUT
R.OUT
B.OUT
VCR_POWER_H
OSD_BLK
AFT_M
OSD_R OSD_G OSD_B R.OUT G.OUT B.OUT
SDA SCL
TO CRT
SAW FILTER
CHROMA/IF SCHEMATIC DIAGRAM
G-10G-9
PCB010
VM9149
NC NC
NC
ABL AKB
HOR GND
REF
H_GND
28
29
30
31
32
33
89 1011 12 13 14 15 16 17 18 19 20 21
22
23
24
25
26
27
SEP
BRIGHT
RF AGC
SYNC
MATRIX
RGBCONTRAST
CLAMP
COLOR
DEMO
ACC
SW
BPF
STRETCH
BLACK
STRETCH
BLACK
CORING
PEAKING
LINE
DELAY
TRPP
SW
OSD
DRIVE/CUT-OFF
SW
VIDEO
CLAMPBUS
AFT
VOL
DC
SW
DET
FM
PMP
LIM
BPFBPF
SPLL
DET
VIDEO
PMP
VIDEO
TRPP
RAMP
VER
VOC
HOR
C/D
VER
SEP
VER
OUT
HOR
SHIFTER
PHASE
PFC2
FBP
PFC1
C/D
HOR
1/256
VCO
HOR
ADJ
FILTER
TINTPPC1
FIX GAIN
OSD
IF AGC VIF
FROM/TO Y/C/A/H.AMP
V/C GND
34
35
3637383940414849
51
52
53
54
7
6
5
4
3
2
1
PLL
P2C
X-RAYKIL
CWVC0
CLMPCLMP
424344454650
47
FROM/TO MICON
VCO
TO I/O
0
0
0
000 0 00 0 00
0
0
0
0
0
0
0
0000
0
0
0
0
0
0
0
0
0
000 00 4.9 2.8 2.4 5.1 5.1 4.2 5.5 5.5 1.2 5.1 8.1 3.2 3.2 3.2
2.4
2.4
2.5
5.1
2.6
1.2
4.2
1.7
2.4
0.43.50.42.90.43.45.12.62.03.22.94.34.3
2.4
2.1
1.2
2.4
3.1
0.8
1.0
2.5
3.3
2.9
2.9
NC
IF
+30V
SDA
SCL
AGC
+5V
NC NC
0
0.4
0
1.8
2.5
4.9
29.3
0
1.1
1.8
0.9
0.2
5.1
4.5
0
IN GND OUT
5.1
5.1
33 34
35
32
31
2.5
2.5
1.8
2.5
4.5
TO SOUND AMP
GND
CUT OFF
G.OUT
R.OUT
B.OUT
X.RAY
V.OUT
V.PULSE
H.OUT
TV POWER_H
VCR POWER_H
SOUND+B
SOUND GND
AFC
ACL
GND
FROM POWER
FROM/TO DEFLECTION
9.1

ABC D E F GH
ABC D E F GH
2
1
3
4
5
6
7
8
2
1
3
4
5
6
7
8
HS351
763WAA0014
2
1
CD352
CH12416A
2
1
CD353
CH12415A
IC352 AN7523
SOUND AMP
123456789
SPEAKER
SP352
AA0316S1
SPEAKER
SP351
AA0316S1
AUDIO SIGNAL
CC001 CC002
DANS LA NOMENCLATURE DES PIECES
N’UTILISER QUE CELLS DECRITES
DANGEREUSES AN POINT DE VUE SECURITE
ETANTLES PIECES REPAREES PAR UNATTENTION:
DESCRIBED IN PARTS LIST ONLY
CRITICAL FOR SAFETY,USE ONES
ARESINCE THESE PARTS MARKED BYCAUTION:
OF PRINTING AND SUBJECT TO CHANGE WITHOUT NOTICE
NOTE:THIS SCHEMATIC DIAGRAM IS THE LATEST AT THE TIME
CP352
B2B-EH-A
1
2
CP353
B2B-EH-A
1
2
C354
220025V YK
C356
1016V KS
C359
0.1 B
R356
10K
R353
68K
R359
68K
R367
100K
C352
10016V KS
C357
1050V KA
C355
1016V KS
Q351
2SC2412K
MUTE SW
W858
W801
W827
W853
W859
DURING PLAYBACK
MEASURED WITH THE DIGITAL TESTER
NOTE: THE DC VOLTAGE AT EACH PART WAS
SP_OUT
SOUND+
TV_A_MUTE
TV_POWER_H
SOUND+B
SOUND_GND
AUDIO_OUT
GND
G-12G-11
PCB010
VM9149
SOUND AMP SCHEMATIC DIAGRAM
0.1
0.1
0.8
0.3
+-
FROM/TO POWER
FROM/TO I/O
FROM CHROMA/IF
NC
NC
00
0
(S803)
8.2 3.5 3.4 3.9
36
FROM MICON SP OUT
SOUND GND
SP OUT
SOUND GND

ABC D E F GH
ABC D E F GH
2
1
3
4
5
6
7
8
2
1
3
4
5
6
7
8
L511
KR16TT281807D
D515
MTZJ30B
D528
MTZJ5.6B
W810
W822
W821
W818 W813
Q507
2SC945
FEED BACK
SWITCHING
Q503
2SC4160
-OEC-YAC1
+B 100V DRIVE
Q501
2SC2909
100V SWITCHING
Q504
2SC2001_L
RELAY DRIVE
C510
10035V VZ
C541
47160V BXA
C526_3
47010V VZ
C540_1
10160V VZ
R532
330
R520
10K
R518
10K 1/4W
R519
100K 1/2W
R535
4.7K
R509
100K 1/2W
R521
10K
R523
10K
R515
10K
R502
22 1/2W
R503
3.3K
R553
39K 1/2W
R554 22K 1/2W
R552
10K
R516
390
R513
470
R514
100
R506
2.7K 1/2W
R541
2.2K
R507
4.7K 1/2W
R543
680 1/2W
R500
2.7M 1/2W
+-10%
R533
390
R528
100
C549
0.033 M
C512
0.001 M
C528
0.022 F
C560
0.00222KV BP
C506 0.22250V ECQUL
C517
820P2KV BP
C518
470P500V B
C516
470P500V B
C530
0.0022125V MX
C508
0.0022125V MX
C502
0.00222KV
B
C519
470P500V B
C514_1
0.00272KV BP
C554
0.0022 M
C515
0.001 M C509
0.01 M
C503
0.00222KV
B
C521
220160V PR
C524
47025V VZ
C511
47016V VZ
C537
0.4750V YK
C532
47016V VZ
C531 100016V YK
C520
47035V VZ
C507 470200V UP
B502
BL02RN2-R62T4
B504
BL01RN1-A63
B505
LFP3A-M3R2TA
OF PRINTING AND SUBJECT TO CHANGE WITHOUT NOTICE
NOTE:THIS SCHEMATIC DIAGRAM IS THE LATEST AT THE TIME
DESCRIBED IN PARTS LIST ONLY
CRITICAL FOR SAFETY,USE ONES
ARESINCE THESE PARTS MARKED BYCAUTION:
DANS LA NOMENCLATURE DES PIECES
N’UTILISER QUE CELLS DECRITES
DANGEREUSES AN POINT DE VUE SECURITE
ETANTLES PIECES REPAREES PAR UNATTENTION:
D512
21DQ09N
D517
1SS133
D518
1SS133
D510_1
RU2AM
D501
GP15M
D523
1SS133
D529
1SS133
D506
10ELS6
D516
1SS133
D504
GP15M
D505
21DQ09N
D509
21DQ09N
D519
21DQ09N
D502
GP15M
D503
GP15M
IC506
ON3171R
FEED BACK
1
2 34
S103 S104
IC502
NJM7805FD
5V POWER REG
123
IC504 NJM7812FA
12V REG.
123
CAUTION: DIGITAL TRANSISTOR
IC501 STR-F6624
SW REG
12345
HS501
763WAA0083
HS502
763WAA0046
HS503
763WAA0113
R542
0.15 1W
R505
47K 3W
R517_1
2.2 3W
R512
27K 1W
R526
1.2 3W
R510
1.2 3W
R501
2.2 7W
CP502
TV-50P-02-A1
1
2
F501
5A125V
233005
F502
2.5A250V
23302.5
FH503
EYF-52BC
FH504
EYF-52BC
FH502
EYF-52BC
FH501
EYF-52BC
TH501
PTH451C460BG3R0Q140T
1
2
3
RY501
SDT-SS-109DM
12
34
21
L503
8R200026
DEGAUSS
COIL
CP501
THL-P03P-B1
12
L501_1
9-000074
12
34
L502_1
SU16V-20030
12
34
CP810
8283_1012_00_000
1
10
2
3
4
5
6
7
8
9
R529_1
2.7K
+-1%
VR502
330
+B ADJ
D521
1SS133
D526
1SS133
D511
10ELS2N
ICP503
251005
ICP505
251002
ICP502
251004
Q502
2SA1371
100V DRIVE
IS THE LIVE CONNECTION CAUTION:
Q506
DTC114TS
5V SWITCHING
Q513
DTC114ES
5V
SWITCHING
T501
8140045W
1
10
11
12
13
14
15
16
2
4
5
6
8
9IC503 PQ09RD08
9V REG
1234
2.5A 250V
2.5A 250V
2A 125V
2A 125V
4A 125V
4A 125V
5A 125V
5A 125V
5A 125V
REPLACE ONLY WITH THE SAME TYPE FUSE
N’UTILISER QUE DES FUSIBLE DE MEME TYPE
CAUTION:
ATTENTION: POUR UNE PROTECTION CONTINUE LES RISQUES D’INCEIE
FOR CONTINUED PROTECTION AGAINST FIRE HAZARD,
BLADE
WIDE
BLACK
WHITE
21
CD501 0R614909
120V 60Hz
THE DC VOLTAGE AT EACH PART WAS MEASURED
WITH THE DIGITAL TESTER WHEN THE COLOR BROADCAST
WAS RECEIVED IN GOOD CONDITION AND PICTURE IS NORMAL.
NOTE:
TV.POWER_H
P.CON+125V
AT+125V
POWER_FAIL
P.CON+125V
SOUND+B
TV.POWER_H
SOUND+B
VCR.POWER_H
SOUND_GND
AT+30V
GND
P.CON+9V
AT+5.6V
GND1
AT+5.6V
AT+30V
POWER_FAIL
TV.POWER_H
AT+125V
TV POWER SCHEMATIC DIAGRAM
5A 125V
5A 125V
(F501,ICP503,ICP504),2.5A 250V(F502),
(F501,ICP503,ICP504),2.5A 250V(F502),
4A 125V(ICP502) AND 2A 125V(ICP505).
4A 125V(ICP502) ET 2A 125V(ICP505).
CAUTION:
LITTELFUSE INC.,TYPE 251.
ICP502,ICP503,ICP504,AND ICP505 ARE MANUFACTURED BY
AT+30V
1.7
0.21.7 18.5100.5
TM9416
PCB070
NC
NC
NC
NC
6.3
6.0
5.4
9
6.8
0
CONT
DRIVER
VCC
GND
SD
FB/
OCP
127.0
127.0
127.0
127.5
126.8
0
00.6
5A125V
10.1
7.3
6.3
IN
2A125V
0
IN GND OUT
016.0 12.3
0
5.2
0
4A125V
1
10
0
0.7
0.1
127.5
10.2 5.2 0.6
GND OUT
IN OUT STOPGND
14.0 9.0 0 4.6
-0.8
0
0
0
0
0
0
-3.2
0
0.2
104.0
0
143.8
0
FROM/TO DEFLECTION
GND
AT+12V
AT+12V
P.CON+9V
AT 5.6V
MOTOR GND
POWER FAIL(DC)
TO POWER
G-14G-13

ABC D E F GH
ABC D E F GH
2
1
3
4
5
6
7
8
2
1
3
4
5
6
7
8
CD401
8101410A
1
L401
4.7mH
0909
L403
68uH
R450
2.2 1W
R447
68 1/2W
CC004
TP-1S-05
TP401
TP404
TP402
TP403
B
G
R
11
6
8
10
9
175
V801
A48AGY13X78
T401
305Y002
1
2
34
6Q406
2SD2499
H.OUTPUT
L402
ELH5L4112
CD801
8M82025A
IC401 LA7840
V.OUTPUT
1234567
+B
+180
+12
+14
ABL
GND
COL
AFC
GND
NC
TER
HEA
HV
EF
G2
FB401 3220045F
1
10
11
2
3
4
5
6
7
8
9
CP820
8283_1112_00_000
1
10
11
2
3
4
5
6
7
8
9
CD803
2E054402
CP401
TV-50P-05-V2
1
2
3
4
5
CP803A
51052-0500
1
2
3
4
5
DEFLECTION SIGNAL
IS NON POLAR ONE.
THE ALUMI ELECTROLYTIC CAPACITOR MARKED NP
THE RESISTOR MARKED F IS FUSE RESISTOR.NOTE:
D409
HZ11B3L
D408
HZ27-1L
W831
W817
W823
W816
W825
W826
W827
W811
Q405_1
2SC2621-RA
H-DRIVE
C422
1250V VZ
C407
220025V YK
C406
10035V VZ
C431
10250V YK
R411_1
12K +-1%
R423
2.7K 1/4W
R455
270 1/2W
R470
220 1/2W
R454
68K 1/4W
R460
100 1/4W
R453
120K 1/4W
R490
68K 1/4W
R416
47K
R413
1.8K
R404
4.7K
R414 10K
R456
4.7K 1/2W
R409
27K
R401
18K
1/4W R402
18K
R417
330 1/2W
R419
330 1/2W
R408
1.8K 1/2W
R407_1
10K
R421
1.2K 1/2W
C420
470P500V B
C438
680P500V B
C434
0.022200V PP
C429_1
470P2KV B
C424
0.00681.6KV ECWH
C430_1
0.001500V B
C432
0.47100V TF
C417
560P500V B
C416
22P500V SL
C412
390P500V B
C409
0.0022 M
C411 0.47100V TF
C402
0.001 M
C423 0.47250V ECWF
C450
0.0012KV BP
C425
270P2KV BP
C405_1
1TF
C418
1160V VZ
C433
22100V VZ
C401
4.750V YK
C403
1050V YK
C421 100035V VZ
OF PRINTING AND SUBJECT TO CHANGE WITHOUT NOTICE
NOTE:THIS SCHEMATIC DIAGRAM IS THE LATEST AT THE TIME
DESCRIBED IN PARTS LIST ONLY
CRITICAL FOR SAFETY,USE ONES
ARESINCE THESE PARTS MARKED BYCAUTION:
DANS LA NOMENCLATURE DES PIECES
N’UTILISER QUE CELLS DECRITES
DANGEREUSES AN POINT DE VUE SECURITE
ETANTLES PIECES REPAREES PAR UNATTENTION:
D413
10ELS6
D401
11E1N
HS402
HS401
R448_3
1K 1W
R449
6.8K 7W
R442
15K 1/4W
+-1%
R415
2.2 1/4W
+-1%
R444
15K 1/4W
+-1%
R441
100K 1/4W
+-1%
R440
8.2K 1/4W
+-1%
R443
2.2K 1/4W +-1%
R439
22K 1/4W
+-1%
R418
1.5 1/4W
+-1%
D411
10ELS6
D412
10ELS6
THE DC VOLTAGE AT EACH PART WAS MEASURED
WITH THE DIGITAL TESTER WHEN THE COLOR BROADCAST
WAS RECEIVED IN GOOD CONDITION AND PICTURE IS NORMAL.
NOTE:
180V
GND
GND
TV.POWER_H HEATER
VCR.POWER_H
SOUND+B
SOUND_GND
P.CON+9V
P.CON+125V
GND
TO CRT
TO CRT
DEFLECTION SCHEMATIC DIAGRAM
TM9416
PCB070
FROM/TO CHROMA/IF
GND
GND
TO CRT
NC
NC
12
0.2
22.3
31.0 0
1.3
NC
SCREEN
FOCUS
0
GND
GND
HEATER
1.3
0
0.7
1.5
22.3
0
2.0
0
127.6
22.3
VCR POWER H
TV POWER H
H.OUT
V.PULSE
ACL
AFC
SOUND GND
SOUND +B
3
0.5
31.0
0
4
NC
NC
GND VCC
PUMP UPTHERMAL
PROTECTION
AMP
+
-
8
FROM/TO DY
NC
180V
2
X.RAY
V.OUT
4.922.81.10.923.514.20
FROM/TO CHROMA/IF
FROM/TO TV POWER
262.0
262.0
G-16G-15

ABC D E F GH
ABC D E F GH
2
1
3
4
5
6
7
8
2
1
3
4
5
6
7
8
CP807 005P-2100
1
F
J801
CVT3275-5102
1
10
11
5
6
789
CP801 TS-80P-02-V1
1 2
CP803B 51052-0500
1 2 3
4 5
CP850
8283_0512_00_000
1
2
3
4
5
TM010
SBJU20003A
R.SIGNAL
G.SIGNAL
B.SIGNAL
CC005
TP801
TP802
TP803
W804
W803
W808
W814
Q804
2SC4217
RED AMP
Q805
2SC4217
GREEN AMP
Q806
2SC4217
BLUE AMP
R808
2.7K 1/4W
R807
2.7K 1/4W
R801
1M 1/4W
R820
2.7K 1/4W
R814
270
R811
4.7K
R815
270
R812
4.7K
R816
270
R813
4.7K
C812
100P B
C822
100P B
C821
56P CH
C801
0.00222KV BP
C819
0.00222KV BP
C805
100P B
C809 270P B
C810 330P B
C811 470P B
OF PRINTING AND SUBJECT TO CHANGE WITHOUT NOTICE
NOTE: THIS SCHEMATIC DIAGRAM IS THE LATEST AT THE TIME
DESCRIBED IN PARTS LIST ONLY
CRITICAL FOR SAFETY,USE ONES
ARESINCE THESE PARTS MARKED BYCAUTION:
DANS LA NOMENCLATURE DES PIECES
N’UTILISER QUE CELLS DECRITES
DANGEREUSES AN POINT DE VUE SECURITE
ETANTLES PIECES REPAREES PAR UNATTENTION:
R802
15K 2W
R805
15K 2W
R810
15K 2W
THE DC VOLTAGE AT EACH PART WAS MEASURED
WITH THE DIGITAL TESTER WHEN THE COLOR BROADCAST
WAS RECEIVED IN GOOD CONDITION AND PICTURE IS NORMAL.
NOTE:
GND GND
HEATER
SCREEN
180V
GND
FROM CHROMA/IF
CRT SCHEMATIC DIAGRAM
G-18G-17
TC9274
PCB110
132.9
2.8
132.5
6
5
FROM DEFLECTION
2.5
2.9
132.1
2.5
GND
SCREEN
GND
ACCESSORY
7
FROM DEFLECTION
GND
132.8
104.1 0
0
0
132.5
0
NC
GND
2.5
2.8
132.3
GND
B.OUT
R.OUT
G.OUT
CUT OFF
180V
NC
HEATER

ABC D E F GH
ABC D E F GH
2
1
3
4
5
6
7
8
2
1
3
4
5
6
7
8
DESCRIBED IN PARTS LIST ONLY
CRITICAL FOR SAFETY,USE ONES
ARESINCE THESE PARTS MARKED BYCAUTION:
DANS LA NOMENCLATURE DES PIECES
N’UTILISER QUE CELLS DECRITES
DANGEREUSES AN POINT DE VUE SECURITE
ETANTLES PIECES REPAREES PAR UNATTENTION:
L005
HF57T18.5*10*10
GND
B+
Vout
OS753
PIC-28143TH5
1
2
3
SW751
SKHVBED010
POWER ON/OFF
SW799
SKHVBED010
CH DOWN
SW798
SKHVBED010
CH UP
SW796
SKHVBED010
VOL UP
SW797
SKHVBED010
VOL DOWN
SW795
SKHVBED010
REC/OTR
SW792
SKHVBED010
PLAY
SW791
SKHVBED010 STOP/EJECT
SW793
SKHVBED010
FF/CUE
SW794
SKHVBED010
REW/REV
C781
0.001 B
C751
100P B
C752
0.1 F
C779
0.001 B
W812
W805
W811
W806
W802
R350
56 1/2W
R351_1
56 1/2W
R761
270
R754
270
R793
270
R775
820
R778
820
R776
1K
R777
1.5K
R771
1K
R772
1.5K
R773
2.7K
R774
5.6K
R766
100 1/2W
D793
SLZ-936C-11-S-T1
REC/OTR
D791
SLZ-936C-11-S-T1
T-REC
D792
SLZ-936C-11-S-T1
POWER/PLAY
C755
2206.3V KS
C382
4716V KA
H
E
H
E
J701_1
JPJ3811-01-430
1
2
3
4
CD757 CH2A014A
1
10
2
3
4
5
6
7
8
9
J351
HSJ2630-010070
1
2
3
4
5
6
7
OF PRINTING AND SUBJECT TO CHANGE WITHOUT NOTICE
NOTE: THIS SCHEMATIC DIAGRAM IS THE LATEST AT THE TIME
CD351_1 CH27080A
1
2
3
4
5
6
7
TUNER VIDEO SIGNAL
AUDIO SIGNAL
OPERATION SCHEMATIC DIAGRAM
G-20
G-19
FROM/TO I/O
FROM/TO I/O
NC
NC
NC
REMOCON OUT
GND
AT 5V
KEY A
T-REC LED
REC LED
KEY B
PCB030
TE9980
FRONT VIDEO IN
FRONT AUDIO IN
SOUND OUT
SP OUT
GND
GND
SOUND_GND
POWER ON L
AUDIO LVIDEO

ABC D E F GH
ABC D E F GH
2
1
3
4
5
6
7
8
2
1
3
4
5
6
7
8
DURING PLAYBACK
MEASURED WITH THE DIGITAL TESTER
NOTE: THE DC VOLTAGE AT EACH PART WAS
OF PRINTING AND SUBJECT TO CHANGE WITHOUT NOTICE
NOTE: THIS SCHEMATIC DIAGRAM IS THE LATEST AT THE TIME
CP102
173979-2
1
2
S102S101 S104S103
S106
S105
Q102
RPT-38PB113
EOT SENSOR
Q101
RPT-38PB113
BOT SENSOR
CP101
52044-0445
1
2
3
4
G-22G-21
M101
FROM/TO MICON
FROM/TO MICON
DECK SCHEMATIC DIAGRAM
0
5.1
EOT
VCC
PCB550
VE8851
LOADING MOTOR
0
5.1
LDM+
LDM-
BOT
VCC

ABC D E F GH
ABC D E F GH
2
1
3
4
5
6
7
8
2
1
3
4
5
6
7
8
TR511
L005
L101
CP807
1
CD401
1
CD601
1
2
1
CD352
2
1
CD353
SPEAKER
SP352
SPEAKER
SP351
H
E
H
E
J701
1
2
3
4
J351
1
2
3
4
5
6
7
CP401
1
2
3
4
5
CP850
1
2
3
4
5
CP803B
1
2
3
4
5
CP803A
1
2
3
4
5
J4201
1
2
3
4
5
6
7 6 5 4 3 2 1
7 6 5 4 3 2 1
10
9
10
9
8 7 6 5 4 3 2 1
8 7 6 5 4 3 2 1
CP810
1
10
2 3 4 5 6 7 8 9
CP810
1
10
2
3
4
5
6
7
8
9
21
L503
DEGAUSS
COIL
CP502
1
2
21
BLACK
WHITE
BLADE WIDE
CD501 AC120V 60Hz
CP501
12
CP820
1
10 11
2 3 4 5 6 7 8 9
CD820
1
10
11
2
3
4
5
6
7
8
9
CP352
1
2
CP353
1
2
CP801
1
2
CP850
1
2
3
4
5
5
4
3
2
1
5
4
3
2
1
6
5
4
3
2
1
6
5
4
3
2
1
2
1
CP4004
8
7
6
5
4
3
2
1
8
7
6
5
4
3
2
1
DANS LA NOMENCLATURE DES PIECES
N’UTILISER QUE CELLS DECRITES
DANGEREUSES AN POINT DE VUE SECURITE
ETANTLES PIECES REPAREES PAR UNATTENTION: OF PRINTING AND SUBJECT TO CHANGE WITHOUT NOTICE
THE TIMETHIS INTERCONNECTION DIAGRAM IS THE LATEST ATNOTE:
DESCRIBED IN PARTS LIST ONLY
CRITICAL FOR SAFETY,USE ONES
ARESINCE THESE PARTS MARKED BYCAUTION:
4
3
2
1
4
3
2
1
4
3
2
1
INTERCONNECTION DIAGRAM
Q101
TU601
FOCUS
SCREEN
MAIN PCB
GND
TC9274
TM9416
GND
NC
NC
GND
POWER FAIL(DC)
POWER FAIL(DC)
SOUND GND
SP OUT
SOUND GND
SP OUT
FRONT AUDIO IN
TE9980
GND
UN4001
CYLINDER UNIT ASS’Y
CUT OFF
CUT OFF
ACL
H.OUT
SOUND GND
SOUND+B
X.RAY
AFC
V.OUT
V.PULSE
GND
TV POWER_H
VCR POWER_H
ACL
H.OUT
SOUND GND
SOUND+B
X.RAY
AFC
V.OUT
V.PULSE
GND
TV POWER_H
VCR POWER_H
SP OUT
SOUND OUT SOUND GND
GND
FRONT VIDEO IN
GND
CP351 CP757
P.CON+9V
GND
AT+30V
MOTOR GND
AT 5.6V
AT+12V AT+12V
P.CON+9V
GND
AT+30V
MOTOR GND
AT 5.6V
AT+12V
AT+12V
CP101
H5002
FULL ERASE HEAD ASS’Y
VE8851
PCB550
DECK PCB
Q102
CP102
EOT
VCC2
1
2
1
EOT SENSOR
M101
LOADING MOTOR
LM
BOT SENSOR
WHITE
RED
VCC
LDM+
LDM-
BOT
FFC
2
1 FE HEAD (HOT)
FE HEAD (GND)
FE HEAD (HOT)
FE HEAD (GND)
2
WHITE
RED
1
CP1006
VCC
LDM+
LDM-
BOT
GND
AT 5V
POWER ON L
REMOCON OUT
KEY B
REC LED
T-REC LED
KEY A
PCB030
OPERATION PCB
OS753
GND
1
2
3
Vout
B+
CD351 CD757
HEATER
180V
GND
HEATER
180V
GND
G.OUT
R.OUT
GND
B.OUT
DY401
V801
CRT
ANODE
H.V
FBT
FB401
GND
G.OUT
R.OUT
B.OUT
14 15
12 13
11
10
9
8
7
6
5
4
3
2
1
NCNC NC
IF
+30V
SDA
SCL
AGC
+5V
NCNC
VM9149
SYSCON PCB
PCB010
AUDIO
IN OUT
GND
IN
OUT
VIDEO
GND
CRT PCB
PCB110
GND
GND
CD803
PCB070
J801
CRT SOCKET
5
4
3
7
86
10
9
1
FOCUS SCREEN
FG.PG GND
PG
FG
GND
VCC DRV
GND
DRIVE CONTROL
VCC
CP1005
M2003
MICRO MOTOR
FFC
CYL PG
CYL +B
CYL FG
CYL GND
CYL DRIVE
CYL PG
CYL +B
CYL FG
CYL GND
CYL DRIVE
CD2001
FG
VCO
CP4005
SP COM
SP-CH2 (L)
SP-CH1 (R)
CP4001
AE HEAD(+)
AE HEAD(-)
CTL-
CTL+
AUDIO REC
AUDIO PB
AE HEAD(+)
AE HEAD(-)
FFC
AE
AUDIO
CONTROL
CTL-
CTL+
AUDIO REC
AUDIO PB
H5001
HEAD AUDIO CONTROL ASS’Y
M2001
DECK MECHA ASS’Y
CAPSTAN DD UNIT
G O VCC
MR
FG SENSOR
ROTOR
MAGNETCOIL
MAINHALL
SENSOR
LOGIC
SWITCH
OUT
IN
HALL
VCC
HALL
CP1004
VCC(5V)
CAP.M F/R
CTL
I LIMIT
MOTOR GND
GND
4
3
2
1
HEAD
SP
CH1
CH2
G-24G-23

WAVEFORMS
1 5.0V 20ms/div
2 2.0V 20µs/div
3 0.5V 5ms/div
4 200mV 20µs/div
5 50.0V 20µs/div 10 500mV 5µs/div
9 20.0V 20µs/div
8 10.0V 5ms/div
7 50.0V 20µs/div
6 50.0V 20µs/div 11 PB
0.5V 0.5ms/div
The following waveforms were measured at the point of the corresponding
balloon number in the schematic diagram.
NOTE:
DEFLECTION
DEFLECTION
CRT
POWER(TV)
12 PB
100mV 1ms/div
14 PB
0.5V 20µs/div
13 PB
50mV 0.5ms/div
15 POWER ON
0.5V 20µs/div
POWER(TV) Y/C/AUDIO/HEAD AMP
H-1

WAVEFORMS
16 REC
100mV 20µs/div
17 POWER ON
0.5V 1ms/div
18 POWER ON
50mV 1ms/div
19 PB
1.0V 10ms/div
20 PB
0.5V 0.5ms/div 25 POWER ON 1.0V 20µs/div 30 POWER ON 200mV 20µs/div
29 POWER ON
0.5V 20µs/div
24 POWER ON
1.0V 10µs/div
23 PB
1.0V 5ms/div 28 POWER ON 5.0V 5ms/div
27 POWER ON
20.0V 20µs/div
22 PB
1.0V 5ms/div
21 PB
1.0V 0.5ms/div 26 POWER ON 0.5V 10ms/div
The following waveforms were measured at the point of the corresponding
balloon number in the schematic diagram.
NOTE:
MICON IN/OUT
H-2

WAVEFORMS
31 POWER ON
0.5V 1ms/div
32 POWER ON
50mV 1ms/div
33 POWER ON
0.5V 20µs/div
34 POWER ON
200mV 20µs/div
35 POWER ON
10.5V 20µs/div
36 POWER ON
200mV 1ms/div
The following waveforms were measured at the point of the corresponding
balloon number in the schematic diagram.
NOTE:
CHROMA/IF SOUND AMP
H-3

MECHANICAL EXPLODED VIEW
I-1
219
219
219 219
L503
V801
132
J801
PCB110
(CRT PCB ASS'Y)
112
138
138 138
138
117
117
117
117
130
202
202
204
202
122
128
202
202
202
PCB030
(OPERATION PCB ASS'Y)
205
113
115
116
114 121
119
118
120
206
205
101
129
131
B
133
SP351
134
205
133
SP352
134
205
136
PCB070
(MAIN PCB ASS'Y) 218
FB401
105
212
137
217
106
215
110 107
108
110
215
216 109
213
A
217 112
111
212
111
212

MECHANICAL EXPLODED VIEW
PCB010
(SYSCON PCB ASS'Y)
B
203 203
203
104 207
220214
201
TU601
103
102
201
208
125
A
111 210
126 210
123
127
211
206
206
112
112
135
I-2
111
212
124
209