SCHEMATIC DIAGRAMS
VIDEO CASSETTE RECORDER
VIDEO CASSETTE RECORDER
200
HR-S6970AA,HR-S6970AG,
HR-S6970AH,HR-S6970AJ
CABLE/
SAT/DVD
VCR
TV
HR-S6970AA,HR-S6970AG,HR-S6970AH,HR-S6970AJ [V17S1]
For disassembling and assembling of MECHANISM ASSEMBLY, refer to the SERVICE MANUAL No.86700(MECHANISM ASSEMBLY).
CD-ROM No.SML200412
(AA,AH mode)
(AG,AJ mode)
COPYRIGHT © 2004 Victor Company of Japan, Limited.
No.YD047SCH
2004/12
CHARTS AND DIAGRAMS
NOTES OF SCHEMATIC DIAGRAM
Safety precautions
The Components indentified by the symbol are
critical for safety. For continued safety, replace safety
critical components only with manufacturer's recommended parts.
1. Units of components on the schematic diagram
Unless otherwise specified.
1) All resistance values are in ohm. 1/6 W, 1/8 W (refer to
parts list).
Chip resistors are 1/16 W.
K: KΩ(1000Ω), M: MΩ (1000KΩ)
2) All capacitance values are in µF, (P: PF).
3) All inductance values are in µH, (m: mH).
4) All diodes are 1SS133, MA165 or 1N4148M (refer to parts
list).
Note: The Parts Number, value and rated voltage etc. in
the Schematic Diagram are for references only.
When replacing the parts, refer to the Parts List.
2. Indications of control voltage
AUX : Active at high.
AUX or AUX(L) : Active at low.
!
4. Voltage measurement
1) Regulator (DC/DC CONV) circuits
REC : Colour bar signal.
PB : Alignment tape (Colour bar).
— : Unmeasurable or unnecessary to measure.
2) Indication on schematic diagram
Voltage indications for REC and PB mode on the schematic diagram are as shown below.
REC mode
12 3
2.5
(5.0)
PB mode
1.8
PB and REC modes
(Voltage of PB and REC modes
are the same)
Note: If the voltages are not indicated on the schematic
diagram, refer to the voltage charts.
5. Signal path Symbols
The arrows indicate the signal path as follows.
NOTE : The arrow is DVC unique object.
Playback signal path
Playback and recording signal path
CIRCUIT BOARD NOTES
1. Foil and Component sides
1) Foil side (B side) :
Parts on the foil side seen from foil face (pattern face)
are indicated.
2) Component side (A side) :
Parts on the component side seen from component face
(parts face) indicated.
rts location are indicated by guide scale on the circuit board.
2. Parts location guides
Parts location are indicated by guide scale on the circuit board.
REF No.
IC101 B C 6 A
(A : Component side)
D : Discrete component)
B : Foil side
C : Chip component
Note: For general information in service manual, please
refer to the Service Manual of GENERAL INFORMATION Edition 4 No. 82054D (January 1994).
LOCATION
IC
Category : IC
Horizontal “A” zone
Vertical “6” zone
3. Interpreting Connector indications
1
2
Removable connector
3
1
2
Wire soldered directly on board
3
1
Non-removable Board connector
2
3
1
2
4
Board to Board
3
Connected pattern on board
The arrows indicate signal path
Note: For the destination of each signal and further line
connections that are cut off from the diagram,
refer to "BOARD INTERCONNECTIONS"
Recording signal path
(including E-E signal path)
Capstan servo path
Drum servo path
(Example)
R-Y
Playback R-Y signal path
Y
Recording Y signal path
6. Indication of the parts for adjustments
The parts for the adjustments are surrounded with the circle
as shown below.
7. Indication of the parts not mounted on the circuit board
“OPEN” is indicated by the parts not mounted on the circuit
board.
R216
OPEN
2-1 2-2
BOARD INTERCONNECTIONS
5
4
Page 2-21
SHEET 9
VIDEO/N.AUDIO Page 2-5 SHEET 1
SYSCON Page 2-7 SHEET 2
S-SUB Page 2-9 SHEET 3
FMA Page 2-11 SHEET 4
SW.REG Page 2-13 SHEET 5
TUNER Page 2-15 SHEET 6
FRONT Page 2-17 SHEET 7
TERMINAL Page 2-19 SHEET 8
3
Page 2-17
SHEET 7
2
1
p10673001a_rev0
A
BCDEFG
2-3 2-4
MAIN(VIDEO/N.AUDIO) SCHEMATIC DIAGRAM
5
2Fsc
TO FMA
SHEET 4
TO TUNER
SHEET 6
4
TO SW.REG
SHEET 5
TO FMA
SHEET 4
NA_PB
NA_REC
TU_AUDIO
SW12V
FMA_CH1
FMA_COM
FMA_CH2
SW5V
GND
GND
GND
MESECAM_DET
LP/EP_SHORT[H]
SP_SHORT[H]
C56
0.1
TP111
C55
150p
R26
R25
10k
1.2k
C54
0.01
C51
L9
10
µ
C52
15p
R24
220
B5
TP106
2.2
0.1
0.022
0.47
0.0047
C44
C46
C48
Q6
L2001
47
C2003
C2004
R2022
10k
D2001
R2023
10k
4.7
C49
C50
R37
0.01
15k
C47
R11
27k
X1
C43
C45
R12
1k
X2
47
0.1
3.3
C39
C41
R14
10k
L15
12u
0.01
C40
Q12
2SA1037AK/QR/
B7
1
C36
R18
R31
470
C38
0.01
C37
4p
C35
0.01
L7
C34
0.01
C33
10
Q4
2SA1037AK/QR/
B4
R17
680
L6
10
µ
VIDEO_ENV
D.FF
A.MUTE[H]
I2C_DATA
I2C_CLK
TO
SYSCON
SHEET 2
3
2
TO SYSCON
SHEET 2
TO SYSCON
SHEET 2
CN2001
CTL[+]
CTL[-]
CN2002
N.REC[H]
N.REC_ST[H]
CN1
K2003
K2004
C2051
330p 6.8k
R2052
R22 R21
2.2k 2.2k
R2053
C2052
0.082
10
L10
µ
Q7
2SC2412K/QRS/
Q8
2SC2412K/QRS/
2SD601A/QRS/
0.0047
12k
C2054C2055
0.02210
Q10
Q2051
2SC2412K/QRS/
Q9
Q2052
R2056
82
R2055
3.3
Q2054
R2057
47k
R2059
47k
R2058
18k
R2060
18k
Q2053
Q2003
Q2055
C63C64
0.010.01
T2051
C2053
R2054
0.1
C57
C61
47
0.1
C58
0.1
C59
0.1
C60
R2021
33k
C2005
4.7
R2015
300
R2017
4.7
18k
C2009
0.0012
Q2001
R2018
4.7k
R2019
4.7k
Q2002
C71
1
C62
0.01
R2014
C2006
0.012
C2007
K2002 C2013
C2016
22
K2001
C2008 C2010
R2016
C2011
C2012
39k
µ
10
L5
C31
47
C30
330p
R38
5.6M
C29
0.01
C26
10
390k
R2013
12k
0.0015
4.7
4.7
IC1
C16
0.01
D3
D4
L11
C68
C7
C11
1
C15
0.1
C8
C9
1
2.2
C12
1
C14
C10
47
C18
0.11
C19
0.1
R2004
R2007
R2005
R2003
18k
15k
100
12k
10k
R2010
R2008
4.7
C2001
R1
6.2k
L1
1
C4
10
C1
C2
C2002
L2
C3
47p
R4
6.8k
Q1
C6
150p
0.1 0.1
C5
R3
0.1
R2
1.5k
R5
C25
3.3
C24
0.1
0.1
C21
0.01
C20
0.1
R6
B1
C23
10
µ
L3
Q2
R7
C32
0.01
0.01
C27
KILLER_DET
R20
R33
1k
1.5k
B3
C73
0.01
R34
Q3
15k
PB_COLOR
Fsc
FROM_SUB_EMPH
TO_SUB_EMPH
V_TO_OSD
GND
2Fsc
V.PULSE
SB_GAIN
S_DET
V_TO_OSD
C.SYNC
TO
S-SUB
SHEET 3
TO
SYSCON
SHEET 2
1
GND
TU_VIDEO
VIDEO_IN
FRONT_V_IN
TO TERMINAL
SHEET 8
VHS[H]
Y_TO_AV
REC_COLOR
V_FROM_AV
TO S-SUB
SHEET 3
SYNC_OUT
Y_TO_SUB
p10670001a_rev0
SHEET 1
A
BCD EFG
2-5 2-6
MAIN(SYSCON) SCHEMATIC DIAGRAM
TO FMA
SHEET 4
5
VIDEO/N.AUDIO
4
3
2
1
TO
SHEET 1
TO SW.REG
SHEET 5
N.REC_ST[H]
N.REC[H]
VIDEO_ENV
V_TO_OSD
CN3001
V.PULSE
SB_GAIN
P.CTL[H]
C.SYNC
CTL[+]
A.FF
AL5V
D4001 R4016
2Fsc
S_DET
SW5V
GND
C3071
33
C3056
0.1
33
C4031
0
C3004
0.047
CP3001
!
JS3001
GND
M12V
GND
SW12V
AL5.8V
SW5V
48V
L4001
CP3002
!
!
10EDB20
10EDB20
CP4002
!
CP4001
!
D3001
D3005
D3004
L3001
R3252
15K
C3021
R3212
470k
R3218
4.7k
C3011
R3254
R3255
L3002
R3206
R3205
180
Q3002 Q3003
C3046
R3217
10k
0.047
C3022
CAT24WC08JI-X
D3002
D3003
µ
10
R3222
10k
47
R3253
10K
R3208R3210
R3211 R3209
120120
C3045
0.01
R3214
10k
R3213
330k
Q3005
2SD601A/QRS
18k 18k
R3220
100k
Q3004
2SD601A/QRS
PC3001PC3002
R3221
R3225
10k
10K
S3001
S3002
R3207
C3070
18k
C3008
R3215R3216
10k10k
IC3003
R3219
4.7k
C3013
0.01
C3012
R3237
100p
0.1
R4021
R4001
R4020
C4001
C4002
0.01
C4005
0.0022
TP4001
R4005
C4010
0.022
Q4001
L202
0
C209
47
R4007
C4003
C214
C201
C210
0.01
R205
R210 C207
Q202
2SA2412K/QRS/
R212
100
B202
470
R211
R209
C3047
B203
5.6k
1K
L201
R201
µ
22p
470
15
C202
C203
4.7
10k
1000p
2.2K
100 4.7
R207
1k
B201
Q201
2SA1037AK/QR/
L203
C205
L204
4.7
µ
150
C206
R208
0
C208
C213
00
0.01
C4015
0.001
R4003
560
C4004
22
C4006
47
R4006
C4007
C4008
1
0.056
C4009
R203R202
10K
D201
R214
470k
C204
680p
470K
R204
R3024
0
R3026
R3028
C3014
47
0.047
C3033
R4017
1k
1k
R4004
560
R4009
C212
0.01
B3003
R3029
R3030
C3048
0.01
100p
1
C3076
C4016
C4014
C4011
C4012
5.6K
R4015
2.2k
D4002
R4012
R4013
R4010
0
4.7k
4.7k
R3034
R3033
R3035
R3032
R3031
1k01k
4.7k
R36
R3101
R3100
R3099
IC3001
4.7k
0
0 0.01
R3039
R3041
R3043
R3037
R3040
R3042
R3038
0.047
C3072
C3080
C3016
S.CASS[H]
R3240
R3096
A.ENV/ND[L]
PAL_PB[H]
R3095
R3046
A.MUTE[H]
R3094
0
R3047
H.REC_ST[H]
R3093
0
R3048
R3092
0
R3049
ET_REC[H]
R3091
0
R3050
I2C_DATA
0
R3051
I2C_CLK
A.MUTE[H]
D.FFCTL[-]
TO
I2C_DATA
VIDEO/N.AUDIO
I2C_CLK
SHEET 1
LP/EP_SHORT[H]
SP_SHORT[H]
MESECAM_DET
R3102
0
V_FROM_OSD
GND
TO TERMINAL
CTL_A
SHEET 8
CTL_B
1k
4.7k
0
R3086
R3088
R3085
R3089
R3084
R3083
1k
C3050 B3001
0.1
R3077
1k
R3073
R3072
0
R3071
0
R3069
4.7k
R3067
R3066
R3065
R3064
R3063
R3062
330
R3061
330
R3060
330
R3059
330
R3058
C3078
C3077
1k
0
R3053
R3054
R3052
R3055
IC3002
S-80827CNNB-G-W
0.01
C3057
R3082
1k
R3080
C3037
100
X3002
R3229
1M
C3036
X3001
C3024
10k
4.7k
R3248
R3246
C3053
C3055
C3052
10
12p
18p
C3025
30p
C3041
B3903
Q3901
R3245
C3054
47
C3030
C3073
0.01
B3901
B3902
33k
CN3901
10k
C3031
R3074
3.3k
3.3k
R3235
R3236
3.3k
3.3k
R3224
R3223
R3244
33k
I2C_DATA
I2C_CLK
V_FROM_OSD
P.MUTE[L]
CHARA_DATA
GND
SW2
I2C_CLK2
I2C_DATA2
SW1
RF_VIDEO
AFC
AL5V
RC
DIG1
DIG2
DIG3
DIG4
DIG5
DIG6
DIG7
D_G
D_F
D_E
D_D
D_C
D_B
D_A
KEY1
KEY2
JSB
JSA
GND
TO S-SUB
SHEET 3
TO TUNER
SHEET 6
TO FRONT
SHEET 7
p10608001a_rev0
SHEET 2
A
BCDEFG
2-7 2-8
MAIN(S-SUB) SCHEMATIC DIAGRAM
5
CN501
TO
2D DIGITAL
CN1201
4
SHEET 9
C550
C551
C527
R510
4.7M
B502
C528
0.1
C532
L506
C519
C524
C525 C517
0.01 4.70.01
0.01
10
C521
4.7
C539
C520 C511
0.01
C522
C523
270p
C518
R508
2.2
1k
2.2 330µ
C510
0.01
C538
3.9k
3.9k
VHS[H]
PB_COLOR
KILLER_DET
V_FROM_AV
Y_TO_SUB
SYNC_OUT
REC_COLOR
FROM_SUB_EMPH
Y_TO_AV
Fsc
TO_SUB_EMPH
100µ
L501
R505
C515
R503
C513
270p
270p
1k
120p
1.5k
220p
C516
C514
R507
R506
R504
560
B501
GND
V_TO_OSD
TO VIDEO/N.AUDIO
SHEET 1
C529
0.01
C509
0.01
3
D502
C540
0.01
0.01
C530
IC501
0.01
2
I2C_DATA
TO SYSCON
SHEET 2
TO TERMINAL
SHEET 8
1
I2C_CLK
P.MUTE[L]
CHARA_DATA
V_FROM_OSD
C_IN_CH1
C_IN_CH2
Y_OUT
C_OUT
GND
GND
GND
GND
L504
C541
C542
R511
C502
C501
D501
47
B503
L503
C503
2.2
C507
0.01
R501
C504
C506
L502
C508
220
0.1
2.2
10µ
GND
TO SW.REG
SHEET 5
SW5V
p20462001a_rev0
SHEET 3
A
BCD EFG
2-9 2-10
MAIN(FMA) SCHEMATIC DIAGRAM
5
4
TO VIDEO/N.AUDIO
3
TERMINAL
SHEET 8
TO SW.REG
SHEET 5
SHEET 1
TO
NA_REC
LINE_OUT[R]
LINE_OUT[L]
A.IN1[R]
A.IN1[L]
F.AUDIO[R]
F.AUDIO[L]
SW12V
AL5.8V
2Fsc
NA_PB
SW5V
GND
GND
Q2201
UN211E-X
Q2203
2SD601A/QRS
R2211
2.7k
R2212
2.7k
Q2204
2SD601A/QRS
R2215
180
C2216 C2217
47
R2218
R2209
680
R2210
4.7k
R2213
4.7k
R2214
680
R2220
1k
3.3k
Q2202
R2216
1.2k
R2217
4.7k
R2234C2228
100
R2219
1.2k
L2202
C2229
C2214
C2215
C2218
C2219
C2220
C2221
10
10
10
22
10
0.022
C2222
0.01
C2227
10
R2240
R2239
C2232C2233
R2254
0.01
0.01
10k
Q2255
K2253
Q2251
UN221E-X
TP2254
S.CASS[H]
ET_REC[H]
I2C_DATA
I2C_CLK
A.MUTE[H]
H.REC_ST[H]
PAL_PB[H]
A.ENV/ND[L]
A.FF
FMA_CH2
FMA_CH1
FMA_COM
TO SYSCON
SHEET 2
TO
VIDEO/N.AUDIO
SHEET 1
C2213
C2211
47
L2201
C2212
27k
R2255
4.7k
R2225
33
C2224
0.047
510
R2224
10
C2210
C2209
10
VR2251
C2208
R2257
C2259
R2252
220
C2257
C2256
C2251
C2207
C2206
C2205
R2256
2.2K
C2261
C2262
Q2254
0.015
0.33
0.01
0.01
C2254C2255
470.01
0.01
0.015
10
10
Q2253
UN221E-X
TP2253
R2251
4.7k
L2251
10µ
K2251
K2252
R2253
100
L2252
150µ
C2258
180p
Q2252
UN221E-X
D2251
C2253
C2252
IC2201
2
B2201
R2229R2227
39k39k
R2201
R2203
RF_AUDIO
TO TUNER
SHEET 6
1
DEMOD[R]
DEMOD[L]
GND
R2226
R2228
27k
27k
10
C2201
47k
47k
4.7
C2202
R2205
R2207
4.7
C2203
47k
47k
R2222
4.7k
C2204
33
R2223
510
C2223
0.047
R2208R2206R2204R2202
6.8k6.8k6.8k6.8k
p20443001a_rev0
SHEET 4
A
BCDEFG
2-11 2-12
MAIN(SWITCHING REGULATOR) SCHEMATIC DIAGRAM
5
!
LF5002
!
CN5001
T2AL
!
F5001
!
C5001
0.047
B5002
D5001
!
T5001
R5302
1k
R5303
1.2k
TO SYSCON
48V
SHEET 2
TO TUNER
BT2
SHEET 6
!
!
VA5003
!
4
LF5001
B5001
!
C5002
0.033
C5006
K5101
Q5101
R5110
220k
68
3
R5106
0.39
GROUND POINT FOR
PRIMARY VOLTAGE
2
!
C5003
100p
!
C5004
0.0022
DANGEROUS VOLTAGE
R5103
68k
C5104
1
R5101
220k
R5102
220k
Q5102
C5107
0.1
C5105
0.018
R5104 C5101
68k 0.0047
K5102
D5101
D5102
R5112D5105
220
R5107
330
R5111
1k
R5109
560
C5106
270p
C5102
100p
C5103
D5103
R5108
1.5k
!
PC5101
D5210
C5204
4.7
R5304
470
GROUND POINT FOR
SECONDARY VOLTAGE
!
D5207
D5203
D5204
D5209
D5301
Q5301
D5208
D5206
L5202
33µ
C5203
680
C5202
L5201
1000
TO FMA
AL5.8V
SHEET 4
TO VIDEO/N.AUDIO SHEET 1
Q5321
R5306
Q5303
C5206
47
33µ
R5332
R5333
C5305
0.22
C5207
47
390
R5312
1k
D5303
390
Q5306
Q5305
R5313
820
180
D5305
R5310
10k
D5302
Q5304
C5303
47
C5301
47
R5319
220
Q5307
C5307
47
C5308
47
SW5V
RF5V
P.CTL[H]
M12V
SW12V
GND
TO SYSCON SHEET 2
TO S-SUB SHEET 3
TO FMA SHEET 4
TO TUNER SHEET 6
TO TERMINAL SHEET 8
TO TUNER
SHEET 6
TO SYSCON
SHEET 2
TO VIDEO/N.AUDIO
SHEET 1
TO FMA
SHEET 4
TO TUNER
SHEET 6
1
p20442001a_rev0
SHEET 5
A
BCD EFG
2-13 2-14
MAIN(TUNER) SCHEMATIC DIAGRAM
MAIN(TUNER)
30
TU6001
5
L6002
L6501
1
µ
C6057
10
R6715 R6713
12k 12k
R6707
OPEN
K6701
600
C6706
K6706
600
R6716
47
K6702
0.01
C6704
600
C6707
C6714
0.0022
R6712
1k
C6715
2.2
R6719
10k
C6716
0.0022
C6717
2.2
R6714
1k
IC6701
X6701
47p
C6708
C6709
2p
8p
C6718
4
R6056
C6053
R6051
C6016
R6020
100
C6056
C6721
0.01
C6720
10
C6726
C6725
R6720C6719
5.6k
R6721
5.6k
C6722
C6723
0.01
10
R6050
100
0.01
100
0.01
C6014
100
C6052
0.01
C6055
1k
C6020
C6021
0.01
0.01
C6027
0.01
C6028
L6502
TU6001
C6013
B6051
R6052
3
L6001
R6021
C6005
1k
C6007
C6008
C6006
D6002
C6058
0.01
R6711
470K
C6713
0.22
K6705
R6710
600
OPEN
C6712
C6711
K6704 R6709
600 1K
R6708
10K
K6703
600
C6710
2
GND
RF5V
SW5V
SW12V
BT2
DEMOD[L]
GND
DEMOD[R]
GND
TU_VIDEO
TO SW.REG
SHEET 5
TO FMA
SHEET 4
TO TERMINAL
SHEET 8
R6031
R6032
C6037
0
10
C6032
R6033
I2C_CLK2
TO SYSCON
SHEET 2
1
I2C_DATA2
RF_VIDEO
AFC
SW1
SW2
270
R6030
1k
Q6030
2SB709A/QR
RF_AUDIO
TU_AUDIO
GND
TO FMA SHEET 4
TO VIDEO/N.AUDIO
SHEET 1
p10671001a_rev0
SHEET 6
A
BCDEFG
2-15 2-16
MAIN(FRONT) AND ADV.JOG SHUTTLE SCHEMATIC DIAGRAMS
5
DI7001DI7001
CA242M5-A1
4
3
Q7001
2SB709A/QR
R7001
R7002
R7003
R7004
R7005
R7006
R7007
R7011
Q7016
Q7002
2SB709A/QR
Q7014
DTC143TKA-X
Q7003
2SB709A/QR
R7008
Q7013
DTC143TKA-X
Q7004
2SB709A/QR
Q7012
DTC143TKA-X
Q7011
DTC143TKA-X
Q7005
2SB709A/QR
Q7010
DTC143TKA-X
Q7006
2SB709A/QR
Q7009
DTC143TKA-X
Q7007
2SB709A/QR
Q7008
DTC143TKA-X
C7012
1k
D7003
R7015
IC7002
C7011
47
C7014
C7013
AL5V
DIG1
DIG2
DIG3
DIG4
DIG5
DIG6
DIG7
D_A
D_B
D_C
D_D
D_E
D_F
D_G
RC
GND
KEY1
KEY2
JSB
JSA
CN7001
TO SYSCON
SHEET 2
TO
ADV.JOG
SHUTTLE
CN7003
SHEET 7
ADV.JOG
93
CN7003
TP7001
TO FRONT
R7030
S7015
10k
R7026
6.8k
R7031
R7032
S7006S7002
R7033
2.2k1.2k
B7001
S7010 S7014
S7011
R7034
S7017
R7035 R7036
TPGND
S7003
2
R7020
10k
R7022R7021
1.8k1.2k
S7016
R7023
S7004
S7008
R7024
2.7k 1.8k
S7018 S7012
R7025
4.7k 2.7k2.2k
S7013
R7037
CN7001
SHEET 7
R7047
4.7k
UN7001UN7001UN7001UN7001UN7001UN7001UN7001
S7030
1
p20409001a_rev0
SHEET 7
A
BCD EFG
2-17 2-18
MAIN(TERMINAL) SCHEMATIC DIAGRAM
5
J7106
R7142
75
R7143 C7126
75
0Ω
F.AUDIO[L]
F.AUDIO[R]
A.IN1[R]
A.IN1[L]
LINE_OUT[R]
LINE_OUT[L]
GND
TO FMA
SHEET 4
R7163
J7105
J7105
J7105
J7105
R7161
100
4
J7102
R7134
R7141 C7123
3
J7101
J7101J7101
J7101
R7153
R7152
C7121 C7166 C7167
C7122
R7160
C7195
R7162
C7196
R7151
75
330
C7164
680p
330
C7165
680p
75
75 0.01
0Ω
75
C7103
10
C7102
10
IC7107
D7104
C7106
0.01
D7105
C7104
10
L7104
C7105
4.7
10µ
VIDEO_IN
FRONT_V_IN
GND
TU_VIDEO
C_IN_CH2
GND
C_IN_CH1
GND
Y_OUT
GND
C_OUT
SW5V
GND
SW12V
GND
CTL_A
CTL_B
V_FROM_OSD
GND
TO
VIDEO/N.AUDIO
SHEET 1
TO S-SUB
SHEET 3
TO SW.REG
SHEET 5
TO SYSCON
SHEET 2
J7104
2
C7120
J7103 L7113
J7103
J7103
J7103 R7122
680p
C7119
680p
L7114
R7121
R7137
R7140
0Ω
0Ω
75
C7192
C7191
75
75
R7123
0Ω
C7125
0.01
C7114
470
C7109
R7139 R7136
2SB709A/QR/
47
330 330 330
Q7107 Q7106 Q7104
R7138
100
C7124
470
2SB709A/QR/
R7135 R7108
100 100
R7109
2SB709A/QR/
C7108
100
L7103
C7107
0.01
100µ
TU_VIDEO
GND
TO TUNER
SHEET 6
1
p20444001a_rev0
SHEET 8
A
BCDEFG
2-19 2-20
2D DIGITAL SCHEMATIC DIAGRAM
C1212
R1207
5.6k
0.001
R1208
12k
C1213
C1211
47
L1203
330µ
L1202
180Ω
C1215
47
IC1201
5
2DDIGITAL
50
118
C1214R1209
0.1
C1216
0.1
C1237
0.1
4
C1236
0.1
L1207
220µ
R1210 R1211VR1201
39k 15k
R1223
R1221
C1217
0.1
C1218
C1219
1
0.1
3
2
TO
MAIN(S-SUB)
CN501
SHEET 3
CN1201
LC1201
100µ
C1246
47
C1203
R1206
560
C1204
R1203
R1204
R1205
R1201 R1202
120 100
C1201
47
220
220
1k
C1208
100p
C1209
Q1201
D1201
C1243
C1244
4.7
0.01
L1204
220µ
C1220
47
R1212
1k
2SA1576A/QR
R1215
1k
Q1203
2SA1576A/QR
R1216
330
C1222R1213Q1202
82p330
C1225
82p
R1214
120
L1205
C1223
L1206
C1226
6.8µ
6.8µ
27p
27p
R1217
100
R1218
300
R1220
C1248
560
C1228
4.7
R1225
R1226
0.1
C1227
R1228
Q1205
R1227
Q1206
R1224
560
C1245
15p
0.1
C1230
L1208
C1238
15µ
18p
C1229
0.01
C1239
56p
0.1
C1231
0.1
0.01
C1232
C1233
Q120
4
2SC4081/QRS
R1222
470
C1234
0.1
C1235
47
1
L1201 C1210
1µ 33p
p20282001a_rev0
SHEET 9
A
BCD EFG
2-21 2-22
MAIN CIRCUIT BOARD
DANGEROUS VOLTAGE
<03>MAIN
LPB10241-001B
D5208
D5206
ZZ7
K5102
C5206
C5301
S7015
R5104
C5004
Q5321
CN5001
Q5303
D5102
D5207
D5209
D5101
C5102
R5306
CN7001
R5106
D5305
C5307
S7014
C5101
C5203
Q5307
FC5001
C5001
K5101
R5304
L5202
Q3005
R5319
R7025
V
Q5101
R5332
C3013
S7013
A
5
00
D5001
C5006
C5202
C5308
3
D5203
C5002
R5110
C3012
D3005
F5001
D5204
C5207
B5001
Q5304
R5333
D3004
R7037
D5105
D5301
R7035
R7036
S7012
C5107
R5107
R3222
FC5002
R5109
D5210
L5201
Q5102
C5103
C5105
R5103
D5103
R5112
C5204
D5302
Q5305
D3002
UN7001
R7026
LF5001
R5111
C5303
R3218
R3219
L3001
T5001
R5310
C3011
TP7001
LF5002
R5102
R5108
C5106
R5312
C3004
D3003
R5101
C5104
PC5101
ZZ4
D5303
Q5306
R3220
S7011
C5003
C5305
R3212
Q3002
R5313
Q3004
B7001
B5002
Q5301
CP3001
S3002
R7033
TPGND
R506
C516
L501
C3046
CP4002
CP3002
CP4001
R3213
R3221
CN7003
S7010
L502
ZZ1
B503
C506
C507
IC501
C503
W17
C504
C514
C508
R503
R3206
B501
C518
R5302
R505
C520
C519
L4001
R5303
R7047
R7024 R7032
R7034
S7008
C513
R3254
R501
C509
C515
R507
C4031
S7030
L503
C517
S7006
W1
C502
R3253
C538
R504
R508
W23
C3071
C501
C550
C551
C510
C521
R3252
S7004
R511
C542
C3056
W19
C528
R3214
C511
D501
CN3001
R3255
R7023
L504
C541
C523
JS3001
R3215
D502
C540
R510
B502
C539
R3216
R3240
IC7002
C532
C525
R3217
C529
L506
C530
C522
CN2001
C527
C524
R3245
C2051
R7015
D7003
R205
C2055
Q2053
Q2054
R2058
R3210
Q2051
Q2052
R2057
L202
W15
R210
R209
R3026
C7012
K2004
K2003
R2052
R2018
W16
S7018
R2054
Q2002
L203
R2059
R3211
ZZ8
R2056
Q2001
R2060
C213
R3024
C7011
R2053
T2051
C51
PC3002
C209
C207
R3031
R3032
R2055
Q2003
W13
R25
C2054
R2019
Q2055
B5
C50
R3033
Q7002
Q2
R24
R214
C2053
C3048
R3034
Q202
R3035
Q7001
L3
R211
R3237
Q6
C12
R26
C206
B201
C14
C18
C205
R3029
R3042
C3047
B3003
L11
C8
B1
R3040
R3041
Q7003
W22
D4
D3
C52
L204
R212
B202
C3080
C54
D201
R203
R6
R7
L9
C204
Q201
C3072
R3046
Q7004
C68
R3028
R3043
R3047
C11
C23
R3030
R7138
C202
R204
R3048
Q7005
R7135
C9
C10
C208
R3037
C4
Q1
R34
C201
R201
C210
R202
R3049
C7123
C19
C25
C26
L201
R207
Q7006
R7141
R2004
R3
C2
C27
C29
R208
R3038
R3039
R3050
C15
C20
Q3
C203
C212
Q7106
R2003
R3054
R3051
Q7007
C2001
L2
L1
C16
R38
W10
C4002
R4007
C4009
IC3001
R3055
R4
C73
B3
R3205
R3052
J7102
W12
C3
C5
C3
C5
C6
C21
R4006
C3014
Q7008
R5
R5
IC1
C4003
C3016
R3053
W18
Q7107
C7
C24
C30
R20
C214
Q7009
R7008
R2005
R2
D3001
W9
R33
C4007
R7002
R7001
R7139
C2002
R2007
C1
W8
R4003
R3058
Q7010
R7134
R7136
R1
R4004
R7140
C32
L5
C4015
C3033
R3059
R7003
C7125
C31
R17
R31
R3060
ZZ2
R2010
C33
L6
C3077
Q7016
C39
R4009
C3078
R2008
C36
C4005
R4016
Q7011
R7004
R7011
J7104
R4005
R3061
C35
R3062
C7124
W7
C34
R4013
R3063
R7005
R7137
C38
D4001
R4012
Q7012
L7
R18
C4008
C2012
C4010
R3229
R3064
R2016
B7
C37
L15
Q4001
R3080
R3066
C2009
C46
C43
C40
C4011
R3065
R7006
C2010
X1
R3099
X3001
C3024
K2001
C41
Q4
X3002
R3067
R7007
R14
R4010
Q7013
C2008
C2011
C61
X2
ZZ5
D4002
R3069
C62
R11
C4006
C3050
C7109
R12
B4
W6
C4012
R3096
C56
C47
C4004
R3100
R3083
C3041
C3025
C2016
R2017
C2013
Q12
L2252
R3101
C3052
R3071
K2002
C71
W24
C2258
C3036
R3077
Q7014
L10
C48
C45
C44
C4001
C3037
R3224
R37
R2023
C49
C55
R2257
D2251
Q2252
R4015
D2001
C2259
B3001
IC3003
C2007
C2210
Q2255
C4016
R3223
L7104
C2257
C2211
C4014
R36
R3089
R3088
R3085
IC3002
C3073
R3073
C7103
C64
L2251
Q2251
C2003
R2022
C58
C57
C63
R4017
R3094
R3082
D7104
R2251
C3076
R3102
R3246
R2013
R2015
Q8
R2253
Q2254
R4001
R4021
R3248
C3030
C3022
C3021
R2014
C59
Q9
W5
R2225
C3053
R3072
C7106
C2006
Q7
C2224
R4020
C2004
K2253
C2254
C2209
R2256
R2239
R3095
L2001
R2254
C2005
R2021
C2253
C2208
Q2253
C3057
C3031
IC7107
Q10
CN1
K2251
C2255
R2252
R2224
C2232
PC3001
S7017
C60
C2261
C2256
R2255
C2213
R2240
R3208
R3093
R3091
R3086
C7102
R3074
R21
R7022
C7105
W20
C2252
C2262
C2233
C3054
C2251
C2207
C2227
L2201
C3055
B3901
D7105
R22
C2212
CN3901
C2223
K2252
R3092
B3902
S7003
R2222
R2208
W4
R3209
R3084
R2223
B3903
C7104
C2206
C2204
R2205
R2207
R2205
Q3901
C2205
C2202
C2222
S7016
L7103
IC2201
R2215
R2204
R2202
C2203
C2217
R7020
R7030
R7021
C7107
R2214
C2216
Q2201
L2202
R2228
C2215
R7031
C7108
R2229
R3236
R3244
C7014
R2206
C2220
C2214
W21
R2203
R2201
R2213
R2220
C7013
R2226
R2227
B2201
C2218
R2212
R3225
R7109
C2201
C2221
R2209
R2210
Q2202
C2219
S3001
ZZ9
S7002
L3002
C2229
R3235
C6058
C2052
R2219
Q7104
CN2002
R2218
R2234
R2216
R2211
C6057
R2217
Q2204
Q2203
C3070
L6501
C7165
C7196
C6714
R6713
C7114
C2228
R7162
R3207
C6713
R7108
C6712
R6712
C7121
R7151
R7152
R6710
R7123
Q3003
R6709
R6714
R6715
C6716
C7192
R6711
C6715 C6717
C7166
ZZ3
ZZ6
IC6701
R6708
K6705
R7161
C3045
C6710
R7153
C7191
W3
R7122
K6704
L7114
C3008
VR2251
C6711
K6703
C7122
L7113
C6719
R6716
R7160
W2
R6720
J7103
R7121
B203
R6719
C7195
C7164
C7119
C6007
R6030
X6701
C6718
K6706
R7163
C7120
L6002
C6005
L6502
C6709
L6001
R6052
R6050
Q6030
C6037
R6056
R6051
R6031
C6707
C6723
B6051
R6021
C6726
C6721
R6721
C6720
R6020
D6002
C6725
C6722
C6016
C6032
R6033
C6706
R7142
J7106
TU6001
K6702
K6701
R6707
TP2253
TP4001
TP111
TP106
TP2254
C6014
C6052
C6055
C6020
C6021
C6008
C6006
C6027
C6028
R6032
C6708
C6704
C6013
C6056
C6053
C7126
R7143
2-23 2-24
COMPONENT PARTS LOCATION GUIDE <MAIN> LPB10241-001B
REF.NO. LOCATION REF.NO. LOCATION REF.NO. LOCATION REF.NO. LOCATION REF.NO. LOCATION REF.NO. LOCATION REF.NO. LOCATION REF.NO. LOCATION
CAPACITOR
C1 B C 12N
C2 B C 11M
C3 B C 11N
C4 A D 11N
C5 B C 11N
C6 B C 11M
C7 B C 12M
C8 A D 10M
C9 A D 11M
C10 A D 11M
C11 A D 11N
C12 A D 10M
C14 A D 10M
C15 B C 11M
C16 B C 11M
C18 B C 10L
C19 B C 11L
C20 B C 11L
C21 B C 11L
C23 B C 11J
C24 B C 12L
C25 A D 11L
C26 A D 11K
C27 B C 11L
C29 B C 11K
C30 B C 12K
C31 A D 12K
C32 B C 12K
C33 A D 12K
C34 B C 13J
C35 B C 13K
C36 A D 13K
C37 B C 13K
C38 B C 13J
C39 A D 12J
C40 B C 13K
C41 B C 13K
C43 A D 13K
C44 A D 14K
C45 B C 14L
C46 B C 14L
C47 A D 14L
C48 B C 14L
C49 A D 14L
C50 B C 9J
C51 B C 10J
C52 B C 10J
C54 B C 10K
C55 B C 14L
C56 B C 14M
C57 B C 15L
C58 B C 15M
C59 B C 15M
C60 B C 16M
C61 A D 14M
C62 A D 14M
C63 B C 15L
C64 A D 15M
C68 B C 10N
C71 A D 14M
C73 B C 12K
C201 B C 11G
C202 A D 11G
C203 B C 11F
C204 B C 11F
C205 A D 10F
C206 B C 10F
C207 A D 9F
C208 B C 11E
C209 A D 9F
C210 B C 11F
C212 B C 11E
C213 B C 9E
C214 A D 12G
C501 A D 6N
C502 B C 6N
C503 A D 5M
C504 A D 5M
C506 A D 5M
C507 B C 6M
C508 B C 5L
C509 B C 6L
C510 A D 7L
C511 A D 7L
C513 B C 6L
C514 B C 5L
C515 B C 6L
C516 B C 5L
C517 A D 6L
C518 A D 5K
C519 B C 6K
C520 A D 5K
C521 B C 7L
C522 A D 8L
C523 B C 8L
C524 A D 8L
C525 B C 8M
C527 A D 8M
C528 B C 7M
C529 B C 7N
C530 B C 8N
C532 B C 7M
C538 B C 6L
C539 B C 7L
C540 B C 7N
C541 B C 7O
C542 B C 7O
C550 B C 6P
C551 B C 6P
C2001 A D 11N
C2002 A D 12N
C2003 A D 15N
C2004 B C 15N
C2005 A D 15N
C2006 B C 14N
C2007 A D 14O
C2008 A D 14O
C2009 B C 14N
C2010 B C 14N
C2011 A D 14N
C2012 A D 13M
C2013 B C 14N
C2016 B C 14O
C2051 B C 9N
C2052 A D 18L
C2053 B C 9N
C2054 B C 9N
C2055 A D 8N
C2201 A D 18L
C2202 A D 17M
C2203 A D 17L
C2204 A D 16M
C2205 A D 17M
C2206 A D 16M
C2207 B C 16M
C2208 B C 15K
C2209 A D 15K
C2210 A D 15K
C2211 A D 15K
C2212 A D 16I
C2213 B C 16J
C2214 A D 17J
C2215 A D 17J
C2216 A D 17J
C2217 B C 17J
C2218 A D 18J
C2219 A D 18K
C2220 A D 17J
C2221 B C 18K
C2222 B C 17I
C2223 B C 16M
C2224 B C 15J
C2227 A D 16J
C2228 B C 18J
C2229 B C 18K
C2232 B C 15J
C2233 B C 16J
C2251 B C 16M
C2252 B C 16M
C2253 B C 15L
C2254 A D 15L
C2255 B C 15L
C2256 B C 16L
C2257 B C 15K
C2258 B C 15J
C2259 A D 15K
C2261 B C 16L
C2262 B C 16L
C3004 B C 3G
C3008 B C 19J
C3011 A D 3D
C3012 A D 2F
C3013 B C 2E
C3014 A D 12C
C3016 B C 12C
C3021 A D 15C
C3022 B C 15C
C3024 B C 14D
C3025 A D 14C
C3030 A D 15D
C3031 B C 15D
C3033 B C 12F
C3036 B C 14D
C3037 B C 14D
C3041 B C 14D
C3045 B C 19I
C3046 B C 4J
C3047 B C 10E
C3048 B C 10D
C3050 B C 14D
C3052 A D 14C
C3053 B C 15D
C3054 B C 15D
C3055 A D 16D
C3056 B C 7K
C3057 B C 15D
C3070 B C 19I
C3071 A D 6K
C3072 B C 11D
C3073 B C 15C
C3076 B C 15F
C3077 B C 12C
C3078 B C 12C
C3080 B C 10D
C4001 A D 14F
C4002 B C 11F
C4003 B C 11F
C4004 A D 14F
C4005 B C 13G
C4006 A D 13F
C4007 B C 12F
C4008 A D 13F
C4009 B C 11F
C4010 B C 13G
C4011 B C 13F
C4012 A D 14F
C4014 B C 14F
C4015 B C 12F
C4016 B C 14F
C4031 A D 6K
C5001 A D 2P
C5002 A D 2N
C5003 A D 3P
C5004 A D 1J
C5006 A D 2M
C5101 A D 1M
C5102 A D 1K
C5103 B C 3L
C5104 A D 3M
C5105 B C 3K
C5106 B C 3K
C5107 B C 2K
C5202 A D 2G
C5203 A D 1H
C5204 A D 3H
C5206 A D 1F
C5207 A D 2G
C5301 A D 1E
C5303 A D 3G
C5305 B C 3H
C5307 A D 2D
C5308 A D 2D
C6005 A D 21L
C6006 B C 22M
C6007 A D 21M
C6008 B C 22M
C6013 B C 22P
C6014 B C 22O
C6016 B C 21O
C6020 B C 22N
C6021 B C 22N
C6027 B C 22L
C6028 B C 22L
C6032 B C 21J
C6037 A D 21J
C6052 B C 22O
C6053 B C 22P
C6055 B C 22O
C6056 B C 22P
C6057 A D 18E
C6058 B C 18F
C6704 B C 21F
C6706 B C 21E
C6707 B C 21F
C6708 B C 21F
C6709 B C 21F
C6710 B C 19G
C6711 B C 20G
C6712 B C 19F
C6713 B C 19E
C6714 B C 19E
C6715 A D 19E
C6716 B C 19D
C6717 A D 19D
C6718 B C 20D
C6719 A D 20D
C6720 A D 21D
C6721 B C 21D
C6722 A D 21E
C6723 B C 21E
C6725 B C 21D
C6726 B C 20E
C7011 A D 9A
C7012 B C 8A
C7013 B C 17A
C7014 B C 17A
C7102 A D 16P
C7103 A D 15P
C7104 A D 16P
C7105 A D 16P
C7106 B C 15P
C7107 B C 17P
C7108 A D 17P
C7109 A D 14P
C7114 A D 18P
C7119 B C 20P
C7120 B C 20P
C7121 B C 19P
C7122 B C 19P
C7123 B C 11P
C7124 A D 13O
C7125 B C 12P
C7126 B C 22B
C7164 B C 20B
C7165 B C 18B
C7166 B C 19O
C7167 B C 20P
C7191 B C 20O
C7192 B C 19O
C7195 B C 20A
C7196 B C 18B
CONNECTOR
CN1 A D 16M
CN501 A D 9P
CN2001 A D 9O
CN2002 A D 18L
CN3001 A D 7L
CN3901 A D 16B
CN5001 A D 1P
CN7001 A D 1C
CN7003 A D 5C
DIODE
D3 A D 10M
D4 A D 10M
D201 A D 11F
D501 A D 7N
D502 A D 7O
D2001 A D 15N
D2251 A D 14J
D3001 A D 12H
D3002 A D 3D
D3003 A D 3E
D3004 A D 2E
D3005 A D 2E
D4001 B C 13F
D4002 A D 14F
D5001 B C 2M
D5101 A D 1M
D5102 A D 2K
D5103 A D 3K
D5105 A D 2K
D5203 A D 2I
D5204 A D 2I
D5206 A D 2H
D5207 A D 2I
D5208 A D 2I
D5209 A D 2H
D5210 A D 3I
D5301 A D 3H
D5302 A D 3G
D5303 A D 3G
D5305 A D 2F
D6002 A D 21L
D7003 A D 8A
D7104 A D 15P
D7105 A D 16P
DI7001 A D 12A
FUSE
F5001 A D 2P
FC5001 A D 2P
FC5002 A D 3P
IC
IC1 B C 13L
IC501 B C 6M
IC2201 B C 16K
IC3001 B C 12D
IC3002 B C 14D
IC3003 B C 14C
IC6701 B C 20E
IC7002 A D 8A
IC7107 B C 15P
COIL
L1 A D 11M
L2 A D 11N
L3 A D 10L
L5 A D 12K
L6 A D 12J
L7 A D 13K
L9 A D 10J
L10 A D 14N
L11 A D 10N
L15 A D 13J
L201 A D 11G
L202 A D 8F
L203 A D 9E
L204 A D 11G
L501 A D 4K
L502 A D 5N
L503 A D 6N
L504 A D 8O
L506 A D 8M
L2001 A D 15N
L2201 A D 16I
L2202 A D 17F
L2251 A D 14L
L2252 A D 15K
L3001 A D 3D
L3002 A D 18F
L4001 A D 5K
L5201 A D 3H
L5202 A D 1G
L6001 A D 21M
L6002 A D 20N
L6501 A D 18F
L6502 A D 21L
L7103 A D 17P
L7104 A D 15P
L7113 A D 20O
L7114 A D 20O
TRANSISTOR
Q1 B C 11N
Q2 B C 10K
Q3 B C 11K
Q4 B C 13J
Q6 B C 10J
Q7 B C 15M
Q8 B C 15M
Q9 B C 15M
Q10 B C 15M
Q12 B C 14K
Q201 B C 10E
Q202 B C 10F
Q2001 B C 9M
Q2002 B C 9L
Q2003 B C 9K
Q2051 B C 9N
Q2052 B C 9K
Q2053 B C 8J
Q2054 B C 9K
Q2055 B C 9L
Q2201 B C 17I
Q2202 B C 18I
Q2203 B C 18J
Q2204 B C 18J
Q2251 B C 15I
Q2252 B C 15J
Q2253 B C 15J
Q2254 B C 15J
Q2255 B C 15J
Q3002 A D 4I
Q3003 A D 19I
Q3004 B C 4E
Q3005 B C 2E
Q3901 B C 16B
Q4001 B C 13G
Q5101 A D 2L
Q5102 A D 3M
Q5301 A D 4G
Q5303 A D 1F
Q5304 A D 3G
Q5305 B C 3G
Q5306 B C 3G
Q5307 A D 2E
Q5321 A D 1F
Q6030 B C 21K
Q7001 B C 10A
Q7002 B C 10A
Q7003 B C 10A
Q7004 B C 11B
Q7005 B C 11A
Q7006 B C 11A
Q7007 B C 11A
Q7008 B C 12B
Q7009 B C 12B
Q7010 B C 12B
Q7011 B C 13B
Q7012 B C 13B
Q7013 B C 14A
Q7014 B C 14A
Q7016 B C 12B
Q7104 B C 18P
Q7106 B C 11O
Q7107 B C 12O
RESISTOR
R1 B C 12M
R2 B C 12N
R3 B C 11M
R4 B C 11N
R5 B C 12N
R6 B C 10K
R7 B C 10K
R11 B C 14L
R12 B C 14K
R14 B C 14K
R17 B C 13J
R18 B C 13K
R20 B C 12J
R21 B C 16N
R22 B C 16M
R24 B C 10K
R25 B C 10J
R26 B C 10K
R31 B C 13J
R33 B C 12J
R34 B C 11K
R36 B C 15F
R37 B C 14M
R38 B C 11K
R201 B C 11F
R202 B C 11F
R203 B C 10F
R204 B C 11F
R205 B C 8F
R207 B C 11F
R208 B C 11E
R209 B C 9E
R210 B C 9F
R211 B C 10E
R212 B C 10F
R214 B C 10F
R501 B C 6M
R503 B C 5L
R504 B C 6L
R505 B C 5L
R506 B C 5L
R507 B C 6L
R508 B C 6L
R510 B C 7M
R511 B C 7O
R2003 B C 11N
R2004 B C 11N
R2005 A D 12N
R2007 B C 12N
R2008 B C 12N
R2010 B C 12N
R2013 B C 14N
R2014 B C 14N
R2015 B C 15N
R2016 B C 14N
R2017 B C 14N
R2018 B C 9L
R2019 B C 9L
R2021 B C 15N
R2022 B C 15N
R2023 B C 14M
R2052 B C 9O
R2053 B C 9O
R2054 B C 9N
R2055 B C 8N
R2056 A D 9N
R2057 B C 9J
R2058 B C 9K
R2059 B C 9K
R2060 B C 9K
R2201 B C 17L
R2202 B C 17L
R2203 B C 17L
R2204 B C 17L
R2205 B C 17L
R2206 B C 17L
R2207 B C 16L
R2208 B C 16L
R2209 B C 18J
R2210 B C 18J
R2211 B C 18I
R2212 B C 17J
R2213 B C 17I
R2214 B C 17J
R2215 A D 17I
R2216 B C 18J
R2217 B C 18J
R2218 B C 18K
R2219 B C 18K
R2220 B C 17I
R2222 B C 16M
R2223 B C 16M
R2224 B C 15J
R2225 B C 15K
R2226 B C 17L
R2227 B C 17L
R2228 B C 17L
R2229 B C 17L
R2234 B C 18K
R2239 B C 15I
R2240 B C 15I
R2251 B C 15K
R2252 B C 15K
R2253 B C 15K
R2254 A D 16I
R2255 B C 15J
R2256 B C 15J
R2257 B C 15K
R3024 B C 9E
R3026 B C 9E
R3028 B C 10E
R3029 B C 11E
R3030 B C 11D
R3031 B C 9D
R3032 B C 9D
R3033 B C 9D
R3034 B C 9D
R3035 B C 10D
R3037 B C 11D
R3038 B C 11D
R3039 B C 11D
R3040 B C 11C
R3041 B C 11C
R3042 B C 10C
R3043 B C 11C
R3046 A D 10C
R3047 A D 10B
R3048 A D 11B
R3049 A D 11B
R3050 A D 11B
R3051 A D 11B
R3052 A D 11B
R3053 A D 11C
R3054 B C 11C
R3055 B C 11C
R3058 A D 12C
R3059 B C 12C
R3060 B C 13C
R3061 B C 13C
R3062 B C 13C
R3063 B C 13C
R3064 B C 13C
R3065 B C 13C
R3066 B C 13C
R3067 B C 13C
R3069 B C 14C
R3071 B C 14C
R3072 B C 15C
R3073 B C 15C
R3074 B C 15C
R3077 B C 14D
R3080 B C 13D
R3082 B C 15D
R3083 B C 14E
R3084 A D 16D
R3085 B C 15E
R3086 B C 15E
R3088 B C 15E
R3089 B C 15E
R3091 B C 15E
R3092 B C 16E
R3093 B C 15E
R3094 B C 15E
R3095 B C 15E
R3096 B C 14E
R3099 B C 13E
R3100 B C 14E
R3101 B C 14E
R3102 B C 15E
R3205 B C 12I
R3206 B C 4H
R3207 B C 19I
R3208 B C 16E
R3209 B C 16F
R3210 B C 9F
R3211 B C 9F
R3212 B C 4E
R3213 B C 4E
R3214 B C 7F
R3215 B C 7F
R3216 B C 7F
R3217 B C 7G
R3218 A D 3F
R3219 B C 3E
R3220 B C 4D
R3221 A D 4D
R3222 B C 2E
R3223 B C 14B
R3224 B C 14B
R3225 B C 18C
R3229 B C 13D
R3235 B C 18F
R3236 B C 17F
R3237 B C 10D
R3240 A D 7D
R3244 B C 17E
R3245 B C 8B
R3246 B C 15D
R3248 B C 15D
R3252 B C 7K
R3253 A D 6K
R3254 B C 6I
R3255 A D 7C
R4001 A D 15F
R4003 B C 12F
R4004 B C 12F
R4005 B C 13F
R4006 B C 12F
R4007 B C 11F
R4009 B C 13F
R4010 B C 14F
R4012 B C 13F
R4013 B C 13F
R4015 B C 14F
R4016 B C 13F
R4017 B C 15F
R4020 A D 15F
R4021 B C 15F
R5101 A D 4M
R5102 A D 3M
R5103 A D 3M
R5104 A D 1L
R5106 A D 2L
R5107 A D 2K
R5108 B C 3L
R5109 B C 3K
R5110 B C 2L
R5111 B C 3K
R5112 B C 3K
R5302 B C 5F
R5303 B C 5F
R5304 A D 2H
R5306 B C 1F
R5310 B C 3H
R5312 B C 3H
R5313 B C 3G
R5319 B C 2D
R5332 A D 2F
R5333 A D 2F
R6020 B C 21N
R6021 B C 21M
R6030 B C 21K
R6031 B C 21L
R6032 B C 22L
R6033 B C 21J
R6050 B C 21O
R6051 B C 21O
R6052 B C 21O
R6056 B C 21P
R6707 B C 21E
R6708 B C 19F
R6709 B C 19F
R6710 B C 19F
R6711 A D 19E
R6712 B C 19E
R6713 B C 19D
R6714 B C 19E
R6715 B C 19D
R6716 A D 20D
R6719 B C 20F
R6720 A D 20D
R6721 B C 21D
R7001 B C 12A
R7002 B C 12A
R7003 B C 12A
R7004 B C 13A
R7005 B C 13A
R7006 B C 13A
R7007 B C 13A
R7008 B C 12A
R7011 B C 12A
R7015 B C 8A
R7020 B C 17B
R7021 B C 17A
R7022 B C 16B
R7023 B C 7B
R7024 B C 5B
R7025 B C 2B
R7026 B C 3B
R7030 B C 17B
R7031 B C 17A
R7032 B C 6B
R7033 B C 4B
R7034 B C 5B
R7035 B C 3B
R7036 B C 3A
R7037 B C 3A
R7047 B C 5C
R7108 B C 19P
R7109 A D 17P
R7121 B C 20P
R7122 B C 20O
R7123 B C 19O
R7134 B C 12P
R7135 B C 11O
R7136 A D 12O
R7137 B C 13P
R7138 B C 11P
R7139 A D 12P
R7140 B C 12P
R7141 B C 11P
R7142 B C 22B
R7143 B C 22B
R7151 B C 19P
R7152 B C 19O
R7153 B C 20P
R7160 B C 20B
R7161 B C 19B
R7162 B C 19B
R7163 B C 21B
OTHER
CP3001 A D 4F
CP3002 B C 4F
CP4001 A D 4G
CP4002 B C 4G
J7101 A D 19Q
J7102 A D 12Q
J7103 A D 20Q
J7104 A D 13Q
J7105 A D 20A
J7106 A D 22A
JS3001 A D 7G
K2001 B C 14N
K2002 B C 14N
K2003 B C 9O
K2004 B C 9O
K2251 B C 15L
K2252 B C 16L
K2253 B C 15L
K5101 A D 2K
K5102 A D 1N
K6701 B C 21F
K6702 B C 21F
K6703 B C 20F
K6704 B C 20F
K6705 B C 19F
K6706 B C 21D
LF5001 A D 4P
LF5002 A D 3N
PC3001 A D 15F
PC3002 A D 9F
PC04042 A D 21F
PC5101 A D 4K
S3001 A D 18C
S3002 A D 4E
S7002 A D 17B
S7003 A D 16B
S7004 A D 7B
S7006 A D 6B
S7008 A D 5B
S7010 A D 4B
S7011 A D 3B
S7012 A D 3B
S7013 A D 2B
S7014 A D 1B
S7015 A D 1B
S7016 A D 17B
S7017 A D 16B
S7018 A D 8B
S7030 A D 6C
T2051 A D 9N
T5001 A D 3I
TP106 A D 21G
TP111 A D 21G
TP2253 A D 21H
TP2254 A D 21F
TP4001 A D 21G
TP7001 A D 3A
TPGND A D 4A
TU6001 A D 22P
UN7001 A D 3C
VA5003 A D 2O
VR2251 A D 20H
X1 A D 13L
X2 A D 14K
X3001 A D 13D
X3002 A D 14D
X6701 A D 21F
2D DIGITAL CIRCUIT BOARD
<05>2D DIGITAL
LPB10162-001C
VR1201
W1203
L1202
IP13
R1204
R1205
IP23
W1214
W1206
W1205
L1205
C1211
R1207
C1215
R1223
IP15
IP14
R1203
COMPONENT PARTS LOCATION GUIDE <2D DIGITAL> LPB10162-001C
REF.NO. LOCATION REF.NO. LOCATION REF.NO. LOCATION REF.NO. LOCATION REF.NO. LOCATION REF.NO. LOCATION REF.NO. LOCATION
CAPACITOR
C1201 A D 4C
C1203 B C 2A
C1204 B C 1A
C1208 B C 3A
C1209 B C 4A
C1210 B C 5A
C1211 A D 1D
C1212 B C 2D
C1213 B C 2D
C1214 B C 2D
C1215 A D 1C
C1216 B C 2D
C1217 B C 2C
C1218 B C 2C
C1219 B C 2C
C1220 A D 3B
C1222 B C 2B
C1223 B C 1B
C1225 B C 2A
C1226 B C 2A
C1227 B C 3C
C1228 A D 3B
C1229 B C 4C
C1230 B C 3C
C1231 B C 3C
C1232 B C 4C
C1233 A D 4C
C1234 B C 4D
C1235 A D 4D
C1214
IP26
R1209
C1213W1212
R1208
IP22
C1217
IP19
W1251
R1211
R1221
C1222
C1223
R1213
IP12
C1243
R1212
IP8
C1204
C1203
C1216
C1212
IP24
C1218
R1214
Q1202
C1226
IP2
C1236 B C 3D
C1237 B C 3D
C1238 B C 3B
C1239 B C 4B
C1243 B C 2B
C1244 A D 3A
C1245 B C 4B
C1246 A D 4B
C1248 B C 4A
CONNECTOR
CN1201 A D 4A
DIODE
D1201 A D 4C
IP18
C1219
R1217
W1202
R1210
L1206
IP6
IP11
IP16
C1220
W1210
R1216
C1225
IC
IC1201 B C 3D
COIL
L1201 A D 4B
L1202 A D 1D
L1203 A D 4D
L1204 A D 3B
L1205 A D 1B
L1206 A D 2A
L1207 A D 4D
L1208 A D 3B
TRANSISTOR
Q1203
W1215
C1227
R1218
C1228
L1204
R1215
C1244
IP5
IP25
C1237
C1236
C1234
C1230
C1231
R1224
IP17
Q1205
C1208
IP4
Q1201 A D 4C
Q1202 B C 2B
Q1203 B C 3A
Q1204 B C 3B
Q1205 B C 3C
Q1206 B C 3B
RESISTOR
R1201 B C 4C
R1202 B C 4B
R1203 B C 1B
R1204 B C 1B
R1205 B C 1B
R1206 B C 4A
R1207 B C 1D
C1229
W1208
Q1204
C1238
Q1206
L1208
R1225
R1227
R1220
IP7
IP3
W1211
IP20IP21
C1232
R1222
C1239
C1245
R1228
IP10 IP9
R1226
C1248
C1209
W1216
R1208 B C 2D
R1209 B C 2D
R1210 B C 2B
R1211 B C 2C
R1212 B C 2B
R1213 B C 2B
R1214 B C 2C
R1215 B C 3A
R1216 B C 2A
R1217 B C 2C
R1218 B C 3C
R1220 B C 3A
R1221 B C 2C
R1222 B C 4B
R1223 B C 1C
L1207
C1246
C1233
LC1201
CN1201
L1203
W1213
W1204
C1235
D1201
C1201
Q1201
R1201
R1202
L1201
R1206
IP1
R1224 B C 3C
R1225 B C 3A
R1226 B C 4B
R1227 B C 3A
R1228 B C 4B
OTHER
LC1201 A D 4A
VR1201 A D 1E
W1201
W1207
W1209
C1210
2-25 2-26
VIDEO BLOCK DIAGRAM (1)
05
2D DIGITAL
03
MAIN (S-SUB)
IC1201
FSC_IN
IIC_CLK34IIC_DATA
CIN
19
10
35
C
Q1204
BUF
(Y/C SEP & MIX)
com/CNR
PS
REC
PB
YVIN
5
Y
Q1205
BUF
BPF
CN1201
1 11 12 3 5 7 9
Fsc
I2C_CLK
I2C_DATA
C_TO_DIGI
1 11 12 3 5 7 9
CN501
C
V/Y_TO_DIGI
Y
3L
Y
COMB
COMB
LPF
BUF
Y_FROM_DIGI
REC
PB
Q1203
Y
REC
PB
COUT
YOUT
VREF
BPF
Q1202
BUF
C_FROM_DIGI
C
41
44
40
AVD D
C
Y
C
40
CR ADJ
SW5
SW4
PB*+1dB
+1dB
SW3
REC
POSLPF 2
SW19
C
WF8
+
37
SW7
CONV
CONV
VCA
SW8
SW2
PB
POSLPF 1
ATTAT T
CL2
57
WF2
Y
Y
WF9
4142
51
43
44
45
47
46
49
52
54
PB-Y
VHS[H]
CH1-C
CH2-C
ATT
REC
GCL
DIG
PB
DIG
PRE
LPF1
PRE
LPF2
BF
SSEP
SW11
CONV CONV
OSD
SW10
OSD
REC+
PB*0dB
DIG DIG DIG DIG
D13
PB
REC
SW1SW17
WF10
Y
WF11
WF12
C
WF13
C
C
C
WF14
NOT
C
Y
C
C
Y
USED
56
IC501
( S-SUB )
D1*D14*D15
1 3
NOT
USED
WF1
3638
BF
EXT
SW9
OSD OSD OSD OSD
SW13 SW15
OSD OSD OSD
SW14
+6
CL2
NOT
USED
WF7
35
DC
REGEN
LIM2
IN
VIDEO
ACC:ON
EXT
NC
PBREC
SW12
FIL
DIG DIG
SW16
YFBC
YMUTE
CLK
8
REC
SW6
CMUTE
910
LIM1
*
IN
CK
DATA
+
33
SW18
VIDEO
FIL
OSD
Y
PB
SUB-EMPH
PB+
REC
*
ACC:OFF
D15
D9
DIG OSD
C MUTE
VFBC
VMUTE
Y-OUT
12 13 14
WF3
Y
29
3132
IN
28
ATT
ATT
REC
SP
PB
EP
REC
PB
REC
NVHS
PB
REC
SVHS
OUT
EQ
27
EQ
26
24
22
20
TRAP
ATT
V-OUT
FILTER
WF6
18
+
17
16
Y
TO
SYSCON
V_FROM_OSD
I2C_DATA
I2C_CLK
V_TO_OSD
WF5
C-OUT
+
WF4
C
C
C
C
Y
C
2-27 2-28
V_FROM_OSD
C
Y
C_OUT
Y_OUT
Y
C_IN_CH2
C_IN_CH1
Fsc
TO_SUB_EMPH
FROM_SUB_EMPH
PB_COLOR
Y_TO_SUB
SYNC_OUT
V_FROM_AV
Y
Y_TO_AV
REC_COLOR
VHS[H]
C
C
C
C
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
VIDEO BLOCK DIAGRAM (2)
TO
FMA
TO
SYSCON
V.PULSE
C.SYNC
I2C_DATA_AV
I2C_CLK_AV
SB_GAIN(PWM)
TO
TUNER
TU_VIDEO1
FRONT_S_IN
FRONT_V_IN
S_IN
REAR_IN
S_OUT
REAR_OUT
2Fsc
2Fsc
J7106
J7105
J7102
J7101
J7104
J7103
03
Q4
BUF
Q12
BUF
L7
53 55 57
CLOCK DRIVER
DATA
CLK
SW27
R*L-SECAM
EXT
SW26
CCD-
CONT
MODE
CONTROL
CCD BLOCK
KINSEKI
MSM7470 Series
Y-CCD
C-CCD
CCD
LPF
RP
SW51
P
INT
LPF
SW24
DO
GCL
GCL
DO/REC
R*SDECK
GCL
R*SVHS
NP
C.K
CONV
6dBAMP
SQPB EQ
SQPB
SQPB
SW19
C-SQUELCH
SW23
YNR
V-AMP
SQUE
LCH
SW21
R*SDECK
SYNC
SEP
R*SDECK
PG
27
B.D
CLEAR
SYNC
P
DE-EMPH
SW20
PG
PILOT
ERASE
SW17
SVHS+L-SECAM
N.L.
R
DEH
VIDEO ALC
/ FBC
AGC DET
PILOT
ADD
BPF
SVHS+L-SECAM
N.L.
EMPH
HP-NC
TRAP-NC
SW22
0.5Vp-p
SECAM
R*SDECK
R*SDECK
DELAY
+SSEQ
24
WF4
Y
48
51
49
46
45
74
73
Q3
BUF
WF6
43
42
WF5
40
38
37
35
34
33
36
25
28
31
29
1
Y
C
3
4
2
Y
C
C
2
1
IC7107
5
1
Y
C
2
4
3
Y
C
3
1
6
1
1
Y
Y
C
2
C
4
3
7
Y
Y
FILTER
5859
CHROMA
ACC DET
P
R
21
CLPF2
MAIN
CONV2
SW31
PR
ATT
-10dB
Y
ACC
SW
4PHASE
C
VIDEO AGC
C
H
4
ATT
-
10dB
DOWN
CONV
ACC
DET
+
CONV1
SW32
R
P
4.43PAL
MPAL CONV.
DELAY
C
C
H
H
2
3
-
10dB
CLPF1
SW33
RP
MAIN
SW16
C
H
1
ATT
C
15161719
DISCRI
C
ATT
-
4dB
ATT
-6dB
LCVCO
SW30
P
VCA
R
RP
SW29
L-DET
P
C
SW52
ET LPF
GCL
35PinGCL
SW28
R
SW15
Y-LP F
GCL
SW14
PC
Y
SW18
P
R
R
ATP
26
23
WF3
MAIN (VIDEO/N. AUDIO, TERMINAL)
TP106
WF7
PB. FM
X1
X2
2fsc
WF2
REC
AFC
WF1
72
C
DO DET
71
70
CCD
CONT
APC
SQPB
SQPB
SUB LPF
X-TAL
VCO/OSC
PB
KILLER
APC
SW
SW35
:C-ACC:ON
CHROMA
+
C.K
ACC
C-ACC:THROUGH
SW34
FH HPF
CTL TRAP
R
P
REC TRAP
C
DELAY
HiFi TRAP
ACC
DL
SQPB
P-EQ
SW12
G-EQ
FM AGC
DET
DLIM
DEMO
P
R
REC FBC+ALC
PB AGC+APL
MAIN
DE EMPHASIS
SW11
12
REC
APC
SW36
L-SECAM
MIX LEVEL
ADJUST
L-SECAM
B.E
REC
L-SECAM
TRAP
LPF
:ON
SW37
REC
TRAP
:OFF
L-SECAM
2MLPF
SW38
P
R
SD
SW25
HPF
SD
LPF
S-DET
R
SW13
P
14
10
CR DET
7665 67 6963
MESECAM
DET
SW39
REC
+
MUTE
SW40
EXT
INT
57 PIN
EXT
3.3k ADD
SW8
629
TRAP
NOT
USED
77 78
B-Y INVERT
C
O
M
P
HPF
DET DET
SP2
SP2
SW42
CH2
CH1
SP1
SP1
VC
SW41
SP
SP2
SP
INT
EXT
P
SW9
R
SW10
SW43
CH2
CH1
SP1
MAIN EMPHASIS
CARRIER OFFSET
REC
FILTER
FM MOD
FO/DEV ADJ
W.C/D.C
SP2
SP1
IC1
( VIDEO & AUDIO
SIGNAL PROCESSOR )
TANK
ENVDET
WF8
TP111
D. FF
80
D.FF
82
81
83
85
SW44
86
SW45
87
SW46
WF9
89
SW47
90
SW48
91
SW49
20
TO
SYSCON
D. FF
MESECAM_DET
TO
SYSCON
VIDEO_ENV
CN1
6
5
4
3
2
1
TO
SYSCON
S_DET(H)
VIDEO
HEAD
SP CH2
SP CH1
LP/EP_CH2
LP/EP_CH1
8
9
6
1
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
V_FROM_OSD
C_OUT
Y_OUT
C_IN_CH2
C_IN_SH1
Fsc
TO_SUB_EMPH
FROM_SUB_EMPH
PB_COLOR
Y_TO_SUB
SYNC_OUT
V_FROM_AV
Y_TO_AV
REC_COLOR
VHS[H]
C
C
Y
C
C
Y
C
Y
Y
C
Y
C
2-29 2-30
AUDIO BLOCK DIAGRAM
J7105
FRONT_IN
FRONT
AUDIO IN(R
FRONT
AUDIO IN(L
ANT IN
ANT OUT
)
)
TU6001
AUDIO IN
SIF OUT
AUDIO OUT
30
MAIN(VIDEO/N. AUDIO,FMA, TERMINAL, TUNER
)
IC2201
14
U.DRUM
7
8
9
7
8
9
AUDIO HEAD
FMA_CH1
FMA_CH2
L
R
10
EXT2_IN(R)
15
EXT2_IN(L)
59
RFC_OUT
13
TV_IN(L)
8
TV_IN(R)
CH1
COM
CH2
fsc_IN
22
21
24
CN1
7
8
9
WF3
45
TP2253
A.PB.FM
WF4
8
7
6
5
4
3
2
2
22
21
ANA_IN1+
IC6701
R
L
DACM_L
DACM_R
27
26
TO
(Q2201 Q2204)
CLK
DATA
30
29
42
43
36
61
62
R
L
9
14
EXT1_IN(R)
EXT1_IN(L)
WF1
R
L
53
LINE_OUT(R)
57
LINE_OUT(L)
PB_FM_IN
PRE_OUT
MUTE_CTL
NORMAL_OUT
NORMAL_IN
WF2
SYSCON
H.REC_ST(H)
I2C_CLK
I2C_DATA
A.MUTE(H)
N.REC_ST(H)
N.REC(H)
J7101
REAR_IN
REAR
AUDIO_IN(R
REAR
AUDIO_IN(L
J7103
REAR_OUT
AUDIO_OUT(R
AUDIO_OUT(L
MUTE
CONTROL
X2
WF5
R
2
)
)
)
)
4
L
5
2
4
5
R
L
67
621347953
69 71
X1
DET
VCA
REC
EQ
WF6
SW5V
NOT
USED
A.MUTE
2fsc
SP ON
R
-
P
+
PRE AMP
REC ON
94
FILTER
95
96
+
POWER
SW
OSC
TRANS
6
Q2052-Q2055
Q2051
T2051
5
FULL ERASE HEAD
CN2002
2
1
F.ERASE
21
A/C HEAD
EP(LP)ON
97
98
FILTER
CN2001
3
4
2
1
CN1
4
3
6
7
A.ERASE
REC/PB
IC1
( VIDEO/N.AUDIO SIGNAL PROCESSOR )
2-31 2-32
WF7
SYSTEM CONTROL BLOCK DIAGRAM
75
CAP MDA /
DRUM MOTOR
M
1
4
9
10
11
12
CAP.M_FG
CAP.M_F/R
CAP.M_VCTL
LM_F/R/S
DRUM_PG/FG
DRUM_VCTL
4
10
12
CN3001
1
9
11
MAIN(SYSCON
30
WF1
WF2
)
IC3001
H.REC_ST(H
I2C_DATA_AV
I2C_CLK_AV
A.MUTE_VHS(H
N.REC(H)
I2C_DATA2
I2C_CLK2
)
I2C_DATA
I2C_CLK
I2C_DATA
I2C_CLK
93
)
62
61
94
)
101
IC3003
(
SERIAL MEMORY
5
SDA
6
SCL
76
75
)
A.MUTE(H
H.REC_ST(H)
I2C_DATA
I2C_CLK
A.MUTE(H)
)
N.REC(H
I2C_DATA2
I2C_CLK2
I2C_DATA2
I2C_CLK2
)
TO
VIDEO SW
TO
TUNER
TO
S-SUB
TO
FMA
TO
VIDEO/N. AUDIO
PC3001
PHOTO
SENSOR
C3025
TIMER CLOCK
WF3
PC3002
PHOTO
SENSOR
MAIN SYSTEM
TIMER CLOCK
TP4001
CTL. P
Q3003
X3002
CLOCK
(10MHz)
X3001
(
32kHz
END
SENSOR
)
Q4001
SW
(
SYSTEM CONTROL MICRO PROCESSOR
80
OSC2(OUT)
78
OSC1(IN)
76
X1
74
X2
9
CFG
55
CAP_REV[H]
108
CAP_CTL_V
44
LM_F/R(LMC1)
104
DFG
107
DRUM_CTL_V
7
CTL_AMP_OUT
103
CTL_GAIN
37
SP_FG
42
TU_FG
31
END_SENSOR
A/C HEAD
CTL
21
A/C HEAD
TO
VIDEO/N. AUDIO
ROTARY
ENCODER
CTL_HEAD ( - )
2
CTL_HEAD ( + )
1
N.REC_ST(H
MESECAM_DET
LSA
LSB
LSC
LSD
D.FF
SP_GAIN
C.SYNC
JS3001
2
3
4
5
CN2001
5
6
)
WF5
WF4
67
LSA
38
LSB
34
LSC
33
LSD
4
CTL(-)
3
CTL(+)
35
S_DETS_DET
105
D.FF
109
V. PULSEV. PULSE
26
VIDEO_ENVVIDEO_ENV
101
N.REC_ST(H
91
SP_SHORT(H)SP_SHORT(H)
85
SB_GAIN(PWM)
111
C.SYNC
88
MESECAM_SET
AL5V
REC_SAFETY
CVIN2
CVIN1
39
16
17
S3001
FILTER
SWSAFETYREC
V_TO_OSD
TO
VIDEO/N.AUDIO
WF6
19
CVOUT
V_FROM_OSD
WF7
V_FROM_OSD
)
RF_VIDEO
TO
TERMINAL
TO
S-SUB
TO
TUNER
2-33 2-34
CPU PIN FUNCTION
S-VHS
<SYSCON IC3001>
PIN NO.
1 SVss - GND
2 CTLREF - CTL REFERENCE VOLTAGE
3 CTL[+] IN/OUT CTL(+) SIGNAL
4 CTL[-] IN/OUT CTL(-) SIGNAL
5 CTLBIAS - CTL BIAS VOLTAGE
6 CTLFB IN CTL PULSE FEEDBACK
7 CTLAMPOUT OUT CTL PULSE OUTPUT
8 CTLSMTIN IN CTL PULSE OUTPUT
9 CFG IN CAPSTAN FG PULSE INPUT
10 SVcc - SYSTEM POWER
11 Avcc - SYSTEM POWER
12 AFCpc OUT
13 AFCosc OUT
14 CSYNC/HSYNC IN COMPOSITE SYNC/HORIZONTAL SYNC
15 VLPF/VSYNC - NOT USED
16 CVIN2 IN COMPOSITE VIDEO SIGNAL INPUT(2)
17 CVIN1 IN COMPOSITE VIDEO SIGNAL INPUT(1)
18 OVCC - SYSTEM POWER
19 CVOUT OUT COMPOSITE VIDEO SIGNAL OUTPUT
20 OVSS - GND
21 FSCOUT OUT FSC OUTPUT FOR OSD
22 FSCIN IN FSC INPUT FOR OSD
23 AVss - GND
24 AFC IN TUNING CHECK
25 RF_AGC IN
26 VIDEO_ENV IN
27 NC - NOT USED
28 KEY2 IN OPERATION CONTROL SIGNAL
29 START_SENSOR IN START SENSOR/
30 KEY1 IN OPERATION CONTROL SIGNAL
31 END_SENSOR IN END SENSOR
32 A.ENV/ND[L] IN AUDIO PB FM ENV.INPUT/NON HiFi MODE:L
33 LSD IN MECHANISM MODE DETECT (D)
34 LSC IN MECHANISM MODE DETECT (C)
35 S.DET IN DETECTION OF VIDEO SYNC SIGNAL (DETECTED:H)
36 AVcc - SYSTEM POWER
37 SP_FG IN
38 LSB IN MECHANISM MODE DETECT (B)
39 REC_SAFTY IN REC SAFETY SWITCH DETECT (SW ON:L)
40 S.CASS[H] IN DETECTION SIGNAL FOR SVHS CASSETTE (SVHS:H)
41 JSA IN INPUT FOR THE JOG SHUTTLE
42 TU_FG IN
43 DIG6 OUT LED DRIVE
44 LM_FR(LMC1) OUT LOADING MOTOR DRIVE
45 NC - NOT USED
46 D_A OUT LED DRIVE
47 D_B OUT LED DRIVE
48 D_C OUT LED DRIVE
49 D_D OUT LED DRIVE
50 D_E OUT LED DRIVE
51 D_F OUT LED DRIVE
52 D_G OUT LED DRIVE
53 DIG7 OUT LED DRIVE
54 P.CTL[H] OUT CONTROL SIGNAL FOR SWITCHING POWER SUPPLY
55 CAP_REV[H] OUT CAPSTAN MOTOR REVERSE CONTROL (FWD:L/REV:H)
56 Vcc - SYSTEM POWER
LABEL IN/OUT FUNCTION
AFC CLOCK (SYNC SEPARATOR FOR OSD / EXTERNAL CIRCUIT FOR AFC)
AFC CLOCK (SYNC SEPARATOR FOR OSD / EXTERNAL CIRCUIT FOR AFC)
CHANGES IN ATS+IC OUTPUT AS CAUSED BY CHANGES IN RECEIVER
SENSITIVITY WHEN THE SAME CHANNEL IS RECEIVED MORE THAN ONCE ARE INPUT
AUTO TRACKING DETECT/INPUT THE AVERAGE OF
PLAYBACK VIDEO SIGNAL
DETECTION SIGNAL FOR SUPPLY REEL ROTATION/TAPE REMAIN
DETECTION SIGNAL TAKE-UP REEL ROTATION/TAPE REMAIN
PIN NO.
LABEL IN/OUT FUNCTION
57 Vss - GND
58 DIG5 OUT LED DRIVE
59 I2C_CLK2 OUT SERIAL DATA TRANSFER CLOCK FOR MEMORY IC
60 I2C_DATA2 IN/OUT SERIAL DATA TRANSFER OUTPUT FOR MEMORY IC
61 I2C_CLK OUT SERIAL DATA TRANSFER CLOCK FOR MEMORY IC
62 I2C_DATA IN/OUT SERIAL DATA TRANSFER OUTPUT FOR MEMORY IC
63 DIG4 OUT LED DRIVE
64 DIG3 OUT LED DRIVE
65 DIG2 OUT LED DRIVE
66 DIG1 OUT LED DRIVE
67 LSA IN MECHANISM MODE DETECT (A)
68 NC - NOT USED
69 POWER_DET IN
DETECTION SIGNAL FOR POWER DOWN OF AC POWER SUPPLY
70 NC - NOT USED
71 PROTECT IN DETECTION SIGNAL FOR SW POWER SUPPLY
72 RC IN REMOTE CONTROL DATA INPUT
73 SW2 IN TUNER SYSTEM MODE:L
74 FEW OUT FLASH WRITE ENABLE
75 X2 - TIMER CLOCK(32kHz)
76 X1 - TIMER CLOCK(32kHz)
77 RES - RESET TERMINAL(RESET ON:L)
78 OSC1(IN) - MAIN SYSTEM CLOCK(10MHz)
79 Vss - GND
80 OSC2(OUT) - MAIN SYSTEM CLOCK(10MHz)
81 VCL - SYSTEM POWER
82 MODE - NOT USED
83 CTL_B OUT INPUT VIDEO SIGNAL SELECT CONTROL-B
84 ET_REC[H] OUT S-VHS ET REC MODE:H
85 SB_GAIN OUT
VOLTAGE CONTROL SIGNAL FOR VIDEO FREQUENCY RESPONSE
86 CTL_A OUT INPUT VIDEO SIGNAL SELECT CONTROL-A
87 NC - NOT USED
88 MESECAM_DET OUT MESECAM:H
89 JSB IN INPUT FOR THE JOG SHUTTLE
90 NC - NOT USED
91 SP_SHORT[H] OUT MODE SELECT
92 LP/EP_SHORT[H] OUT MODE SELECT
93 H.REC_ST[H] OUT HiFi AUDIO SOUND RECORDING START
94 A.MUTE[H] OUT AUDIO MUTE CONTROL (MUTE:H)
95 PAL_PB[H] OUT PAL FM (PB ON:H)
96 YCO OUT OSD CHARACTER SIGNAL
97 NC - NOT USED
98 P.MUTE[L] OUT PICTURE MUTE CONTROL (MUTE ON : L)
99 R - NOT USED
100 N.REC_ST[H] OUT NORMAL AUDIO SOUND RECORDING START
101 N_REC[H] OUT NORMAL AUDIO REC MODE CONTROL SIGNAL (REC:H)
102 SW1 OUT TUNER SYSTEM MODE:H
103 CTL_GAIN OUT CONTROL AMP OUT FREQUENCY RESPONSE SWITCHING
104 DFG IN DRUM FG PULSE INPUT
105 D.FF OUT
ROTATION DETECTION SIGNAL FOR DRUM MOTOR/TIMING CONTROL SIGNAL FOR REC
106 A.FF OUT AUDIO FF OUTPUT
107 DRUM_CTL_V OUT DRUM MOTOR CONTROL
108 CAP_CTL_V OUT CAPSTAN MOTOR CONTROL
109 V.PULSE OUT V.PULSE ADDITION TIMING CONTROL
110 Vss - GND
111 C.SYNC IN COMPOSITE SYNC INPUT
112 Vcc - SYSTEM POWER
REMOTE CONTROLLER SCHEMATIC DIAGRAM
R2
X1
IC1
VSS
XI
XO
P00
P01
P02
P03
P10
P11
P33
VDD
KI/04
TST
P21
P22
P23
P24
P30
P31
P32
34
42
43
35
44
36
45
37
46
38
47
48
40
FDP GRID ASSIGNMENT AND ANODE CONNECTION
GRID ASSIGNMENT
J4 J5 J6 J7 H1 H2
J3
J2
J1
H3
DIG1 DIG2 DIG3 DIG4 DIG5
H4,H5 H6 H7
ANODE CONNECTION
No. CONNECTION
1
2
3
4
5
6
7
8
9
10
11
12
13
14
CATHODE G, J7, H8
CATHODE F, J6, H7
CATHODE E, J5, H6
CATHODE D, J4, H4, H5
CATHODE C, J3, H3
CATHODE B, J2, H2
CATHODE A, J1, H1
COMMON ANODE H1-H8
COMMON ANODE J1-J7
COMMON ANODE (DIGIT 5)
COMMON ANODE (DIGIT 4)
COMMON ANODE (DIGIT 3)
COMMON ANODE (DIGIT 2)
COMMON ANODE (DIGIT 1)
H8
(LP20878-014#/015#)
TV
PROG
?(PROG CHECK
ENTER/ENTREE
30 SEC
PR
DATE
--:- (
REC
PR
START/DEBUT
STOP/FIN
DATE
START/DEBUT
STOP/FIN
MENU
9+27
9+32
1+30
1+36
1+26
1+37
1+38
1+40
1+23
1+22
42
43
44
45
46
47
48
0/AUX
8 / DAILY/QTDN.
4
+
AUDIO/
(
PLAY
X/0000(CANCEL
7 / VSP/PDC
/
5
(
PAUSE
2
6
TV/VCR
/
-
3
(
STOP
RE-VIEW
1
9 / WEEKLY/HEBDO
OK
REC START
REC PAUSE
POWER
TV/VCR
MUTE
MAIN/SUB
TV
TV PR
TV
TV PR
R1
1
9
26
18
10
2
27
11
19
28
20
29
21
30
22
31
23
32
24
3
12
4
13
5
14
6
15
7
16
8
)
(
POWER
(
SP/LP
(
)
(FF)
)
REW
/
)
(
)
)
)
MUTE
)
)
)
2-35 2-36
VOLTAGE CHARTS
<VIDEO/N.AUDIO>
MODE
REC PLAY
PIN NO.
IC1
1 0 0
2 0 0
3 0 0
4 5.1 5.0
5 2.0 2.0
6 2.5 0
7 2.8 2.8
8 1.8 1.5
9 1.8 1.4
10 2.0 1.6
11 2.5 1.9
12 1.6 0.7
13 0 0
14 2.7 2.5
15 2.8 2.7
16 0 2.6
17 2.7 2.8
18 1.98 1.8
19 2.8 2.7
20 0 4.1
21 2.8 0
22 5.1 5.0
23 2.3 2.2
24 3.1 2.8
25 0 0
26 1.5 2.7
27 1.5 1.5
28 0 0
29 1.9 2.4
30 2.9 2.9
31 0.2 0.3
32 2.2 2.3
33 2.0 2.0
34 3.0 3.0
35 2.9 3.0
36 2.3 2.3
37 3.0 3.0
38 2.1 2.1
39 1.4 1.4
40 2.0 2.1
41 2.7 2.5
42 1.9 1.9
43 2.1 2.1
44 0 0
45 3.1 3.1
46 3.1 3.1
47 5.1 5.0
48 0 0
49 3.1 3.2
50 5.1 5.0
51 2.0 2.0
52 0 5.0
53 2.6 2.6
54 0 0
55 2.0 2.0
56 0 0
57 2.2 2.1
58 2.3 2.3
59 5.0 5.0
60 5.0 5.0
61 0 0
62 2.2 0
63 2.1 2.1
64 2.5 2.5
65 2.3 2.2
66 2.5 2.5
67 0.3 0.6
68 1.3 1.2
69 2.0 1.9
70 2.7 1.0
71 0.1 2.1
72 0 0
73 4.6 4.6
74 4.6 0
75 2.7 2.6
76 2.2 2.2
77 2.8 0
78 0 0
79 0.5 2.5
80 0 2.5
81 5.0 4.8
82 0 0
83 0 1.2
84 5.1 5.0
85 2.4 2.2
86 2.5 2.2
87 2.4 2.2
88 0 0
89 0 0
90 0 0
91 0 0
92 5.1 5.0
93 1.5 0.2
94 2.5 2.5
95 2.5 2.5
96 2.5 2.5
MODE
REC PLAY
PIN NO.
97 0 0
98 2.3 0
99 0 0
100 2.6 2.5
Q1
E 0 0
C 0.5 0.6
B 0 0
Q4
E 2.8 2.8
C 0 0
B 2.1 2.1
Q7
E 2.5 2.2
C 2.5 2.2
B 0 0
Q8
E 2.5 2.2
C 2.5 2.1
B 0 0
Q9
E 0 0
C 0 0
B 0.7 0.7
Q10
E 0 0
C 0 0
B 0.7 0.7
Q12
E 2.9 2.9
C 0 0
B 2.3 2.3
Q2001
E -9.9 0
C 0 0
B -16.2 0.6
Q2002
E -9.9 0
C 0 0
B -16.0 0.6
Q2003
E 5.1 5.0
C -16.1 4.9
B 4.9 0
Q2051
E 0 0
C 7.4 0.1
B 0.4 0
Q2052
E 10.6 10.6
C 10.4 1.1
B 9.9 10.6
Q2053
E 0 0
C 0 10.5
B 4.9 0
Q2054
E 10.4 1.1
C 10.2 0
B 9.7 1.0
Q2055
E 0 0
C 0 0.9
B 4.8 0
CN1
1 0 0
2 0 0
3 0 0
4 2.5 2.2
5 2.5 2.2
6 2.4 2.2
7 2.5 0
8 2.6 0
9 2.5 0
CN2001
1 0 0
2 0 0
3 0 0
4 0 0
5 2.2 2.4
6 2.4 2.5
CN2002
1 0 0
2 0 0
<SYSCON>
MODE
REC PLAY
PIN NO.
IC3001
1 0 0
2 2.3 2.4
3 2.9 2.5
4 1.6 2.5
5 2.5 2.4
6 0.4 0.9
7 2.5 2.4
8 2.4 2.4
9 1.4
10 4.9 4.9
11 1.8 1.6
12 1.8 1.8
13 2.4 2.4
14 0.4 0.4
15 0.8 0.9
16 2.9 0
17 2.5 2.5
18 5.1 5.0
19 2.6 2.5
20 0 0
21 0 0
22 2.5 2.4
23 0 0
24 2.2 0
25 0.4 1.0
26 0 1.2
27 0.4 0.9
28 4.9 4.9
29 0 0
30 4.9 4.9
31 4.8 4.8
32 4.3 0
33 4.9 4.9
34 0 0
35 0 4.1
36 4.9 0
37 - 4.9
38 4.9 4.9
39 4.9 4.9
40 4.1 4.1
41 0 4.8
42 - 43 4.9 4.7
44 2.5 2.4
45 0 0
46 3.4 2.0
47 3.5 2.8
48 2.8 3.4
49 2.1 2.7
50 4.1 3.4
51 2.0 3.4
52 2.1 2.7
53 4.7 4.7
54 4.8 4.8
55 0 0
56 4.9 4.8
57 0 0
58 4.8 4.7
59 4.9 4.3
60 4.9 4.1
61 4.6 4.5
62 4.6 4.6
63 4.8 0
64 4.8 4.7
65 4.8 4.8
66 4.8 4.7
67 0 0
68 0 0
69 0 0
70 0 0
71 4.3 4.3
72 4.8 4.8
73 0 4.5
74 0 0
75 1.4 1.5
76 1.2 1.0
77 4.9 4.9
78 2.4 2.4
79 0 00
80 2.4 2.4
81 3.2 3.1
82 4.9 4.9
83 0 0
84 0 0
85 0 0
86 0 0
87 0 0
88 0 0
89 0 0
90 0 0
91 0 0
92 4.7 4.7
93 4.7 0
94 0 0
95 4.8 4.8
96 0 0
MODE
REC PLAY
PIN NO.
97 0 0
98 4.9 4.8
99 0 0
100 4.8 0
101 4.8 0
102 4.2 4.5
103 4.8 4.8
104 1.2 1.3
105 2.5 2.2
106 0 2.7
107 0 2.3
108 2.6 2.5
109 0 0
110 0 0
111 0 0.3
112 4.9 4.8
IC3002
1 4.9 4.9
2 4.9 4.8
3 0 0
4 0 0
IC3003
1 0 0
2 0 0
3 0 0
4 0 0
5 4.8 4.2
6 4.9 4.3
7 0 0
8 4.9 4.8
Q201
E 3.2 3.1
C 0 0
B 2.5 2.5
Q202
E 2.5 2.4
C 5.1 5.1
B 3.1 3.1
Q3003
E 0 0
C 4.9 4.8
B - Q3004
E 0 0
C 0 0
B 0.7 0.7
Q3005
E 5.0 4.9
C 5.7 5.6
B 5.6 5.5
Q4001
E 0 0
C 0 0
B 4.8 4.8
CN3001
1 2.3 2.3
2 11.8 11.9
3 5.1 5.1
4 0 0
5 10.0 10.1
6 0 0
7 0 0
8 11.8 11.9
9 2.6 2.5
10 2.5 2.4
11 0 1.3
12 2.5 2.5
JS3001
1 0 0
2 0 0
3 4.9 4.8
4 0 0
5 5.0 4.9
<S-SUB>
MODE
REC PLAY
PIN NO.
IC501
1 0.3 2.9
2 5.1 5.0
3 2.8 2.8
4 4.9 4.8
5 3.3 3.3
6 5.1 5.0
7 2.8 0
8 0.3 0
9 4.7 4.6
10 0.7 4.6
11 5.1 5.0
12 2.3 2.3
13 2.8 0
14 2.4 2.4
15 0 0
16 2.4 2.3
17 0 2.8
18 2.5 2.4
19 0 0
20 3.2 2.1
21 0 0
22 0 0
23 0 0
24 0 2.4
25 0 0
26 2.4 2.4
27 2.4 2.3
28 0.1 2.3
29 0 2.4
30 3.7 3.6
31 2.4 2.4
32 2.3 2.4
33 3.5 3.4
34 5.0 5.0
35 0 0
36 2.4 2.1
37 2.6 2.6
38 2.8 2.8
39 2.8 2.8
40 3.0 2.8
41 1.5 1.6
42 1.9 0
43 2.3 2.3
44 2.4 2.6
45 3.1 3.1
46 0 0
47 2.3 2.3
48 0 0
49 2.9 0
50 4.4 4.3
51 2.9 0
52 2.8 2.8
53 0 0
54 0.5 2.5
55 4.4 4.3
56 2.9 2.8
<FMA>
MODE
REC PLAY
PIN NO.
IC2201
1 2.4 2.3
2 0 0
3 2.4 2.4
4 0 0
5 0 0
6 2.5 2.4
7 2.0 2.1
8 0 0
9 0 0
10 0 0
11 0 0
12 1.9 2.1
13 0 0
14 0 0
15 0 0
16 2.5 2.4
17 0.7 0.3
18 2.6 2.5
19 2.5 2.4
20 2.6 0
21 2.5 0
22 2.6 0.7
23 0 0
24 2.6 0.6
25 5.0 5.0
26 2.6 0
27 0 2.6
28 4.3 0
29 4.1 1.8
30 3.9 1.7
31 1.0 2.9
32 2.5 2.5
33 2.5 2.5
34 0.7 0.3
35 2.5 2.4
36 0 0
37 0 1.6
38 0 0
39 0 0
40 5.0 5.0
41 0 0
42 4.7 4.6
43 0 4.6
44 3.2 3.3
45 0 0
46 5.0 4.8
47 2.5 2.5
48 2.5 2.5
49 0.3 0.3
50 0.5 0.2
51 0 0
52 0 0
53 4.5 4.5
54 0 0
55 0 0
56 0 0
57 4.4 4.5
58 8.4 8.5
59 4.6 0
60 1.1 0
61 2.5 2.5
62 2.4 0
63 4.6 4.5
64 4.7 4.6
Q2201
E 4.9 4.9
C -0.5 -0.7
B 4.9 4.8
Q2202
E 0 0
C 4.9 4.8
B 0 0
Q2203
E 0 0
C 0 0
B -0.6 -0.6
Q2204
E 0 0
C 0 0
B -0.6 -0.5
Q2251
E 0 0
C 0 0
B 4.1 4.1
Q2252
E 0 0
C 0 0
B 0 0
Q2253
E 0 0
C 0.1 0.2
B 0.1 0
Q2254
E 0 0
C 0.1 0.2
B 0..1 0
MODE
REC PLAY
PIN NO.
Q2255
E 0 0
C 0 0
B 4.8 4.8
SWITCHING REGULATOR
<
MODE
REC PLAY
PIN NO.
Q5101
S 0 0
D 300.8 124.9
G 3.1 4.5
Q5102
E 0 0
C 3.1 4.5
B 0.1 0.3
Q5301
E 0 0
C 4.5 4.4
B 0.4 0.5
Q5303
E 5.2 5.1
C 5.7 5.6
B 5.9 5.8
Q5304
E 10.6 10.6
C 11.9 12.0
B 11.2 11.2
Q5305
E 11.3 11.2
C 11.2 11.2
B 0 -0.1
Q5306
E 0 0
C 0 0
B 4.5 4.4
Q5307
E 5.0 4.9
C 5.7 5.5
B 5.7 5.6
>
<TUNER/DEMOD>
MODE
PIN NO.
IC6701
1 5.0 4.9
2 1.5 1.5
3 1.5 1.2
4 0 0
5 2.4 2.4
6 2.3 2.2
7 0 0.4
8 0 0
9 0 0
10 0 3.5
11 3.2 3.5
12 4.9 4.4
13 4.9 4.2
14 0.1 0.4
15 0.1 0.4
16 0.1 0.4
17 0.2 0.5
18 0.1 0.5
19 0 4.9
20 0 0
21 0.1 0.5
22 4.4 4.2
23 0 0
24 0 0
25 0 0
26 1.0 0
27 1.0 0
28 0 0
29 0 0
30 0 2.3
31 2.3 2.3
32 0 0
33 4.6 4.6
34 3.1 3.7
35 0 0
36 2.3 2.3
37 0 0
38 0 0
39 0 0
40 2.3 2.3
41 2.3 2.3
42 0 2.6
43 2.3 2.3
44 0 0
Q6030
E 4.5 2.5
C 0 0
B 3.8 1.9
TU6001
1 4.9 4.9
2 0 0
3 4.9 14.3
4 4.9 4.9
5 5.0 4.3
6 2.2 2.2
7 - 0
8 2.3 1.7
9 - 3.8
10 0 0
11 4.9 4.3
12 0 4.2
13 - 0
14 5.0 4.9
15 0 0
16 0 31.8
17 0 0
18 0 0
19 4.1 4.5
20 0.1 4.5
21 2.1 2.1
22 0 0
23 2.41 2.2
24 3.8 1.9
25 5.0 5.0
REC PLAY
<FRONT>
MODE
REC PLAY
PIN NO.
IC7002
1 4.9 4.8
2 4.9 4.9
3 0 0
Q7001
E 4.9 4.9
C 0.9 0.8
B 4.8 4.7
Q7002
E 4.9 4.9
C 0.8 0.9
B 4.8 4.7
Q7003
E 4.9 4.8
C 0.8 0.8
B 4.8 4.7
Q7004
E 4.9 4.9
C 0.8 0.9
B 4.8 4.7
Q7005
E 4.9 4.9
C 0.8 0.8
B 4.8 4.7
Q7006
E 4.9 4.9
C 0.8 0.8
B 4.8 4.7
Q7007
E 4.9 4.9
C 1.1 1.1
B 4.8 4.7
Q7008
E 0 0
C 1.3 0.9
B 3.4 2.1
Q7009
E 0 0
C 0.9 0.9
B 2.9 4.1
Q7010
E 0 0
C 0.9 1.3
B 2.8 2.7
Q7011
E 0 0
C 2.2 0.9
B 2.0 2.7
Q7012
E 0 0
C 1.3 0.8
B 2.0 2.7
Q7013
E 0 0
C 1.7 1.1
B 1.4 3.4
Q7014
E 0 0
C 2.6 1.2
B 1.4 2.0
CN7001
1 0 4.9
2 0.1 4.9
3 0 0
4 5.0 4.9
<TERMINAL>
MODE
REC PLAY
PIN NO.
IC7107
1 1.5 1.4
2 0 .0
3 1.6 1.5
4 0 0
5 1.6 1.6
6 5.1 5.0
7 0 0.7
8 0 0
Q7104
E 3.2 3.1
C 0 0
B 2.4 2.4
Q7106
E 3.0 3.0
C 0 0
B 0 2.3
Q7107
E 3.1 3.1
C 0 0
B 2.5 2.4
<ADV.JOG>
MODE
REC PLAY
PIN NO.
CN7003
1 0 4.9
2 0.1 4.9
3 0 0
4 5.0 4.9
<2D DIGITAL>
MODE
REC PLAY
PIN NO.
IC1201 - Q1201
E 3.5 3.5
C 4.8 4.8
B 4.2 4.2
Q1202
E 1.0 1.0
C 0 0
B 0.2 0.3
Q1203
E 1.0 1.0
C 0 0
B 0.4 0.4
Q1204
E 0 1.8
C 4.8 4.8
B 0.4 2.4
Q1205 - CN1201
1 2.8 2.7
2 0.1 0
3 0.5 2.3
4 5.1 5.0
5 2.1 2.3
6 0 0
7 3.2 3.3
8 0.1 0
9 2.8 2.7
10 0 0
11 4.6 4.6
12 4.6 4.6
2-37 2-38
WAVEFORMS
<VIDEO(1)>
PB 0.6Vp-p
IC501-3
IC501-36
IC501-49
WF2 IC501-12
REC/PB 0.7Vp-p
0.2V/20µsec/DIV
WF8
0.2V/20µsec/DIV
IC501-40
REC 0.5Vp-p
WF13
REC 0.7Vp-p
0.2V/20µsec/DIV
WF1 IC501-5
REC0.5Vp-p/PB 0.6Vp-p
0.2V/20µsec/DIV
WF7
REC 0.5Vp-p
0.2V/20µsec/DIV
WF12 IC501-51
0.2V/20µsec/DIV
WF3 IC501-14
REC/PB 2.0Vp-p
0.5V/20µsec/DIV
WF9
1.0V/20µsec/DIV
WF14
REC0.7Vp-p/PB 1.5Vp-p
0.5V/20µsec/DIV
IC501-42
PB 2.0Vp-p
IC501-54
WF4 IC501-16
REC/PB 1.0Vp-p
0.5V/20µsec/DIV
WF10 IC501-47
0.2V/20µsec/DIV
IC501-43
REC 0.6Vp-p
WF5
REC/PB 2.2Vp-p
1.0V/20µsec/DIV
WF11
REC 1.8Vp-p
1.0V/20µsec/DIV
WF6
REC/PB 2.2Vp-p
1.0V/20µsec/DIV
WF11
PB 1.5Vp-p
1.0V/20µsec/DIV
IC501-18
IC501-47
<SYSTEM CONTROL>
WF1
2.0V/0.5msec/DIV
WF6
CN3001-1
CAP.M_FG
REC/PB 4.5Vp-p
IC3001-19
REC/PB 2.2Vp-p
1.0V/20µsec/DIV
WF2
CN3001-11
DRUM_PG/FG
REC/PB 4.8Vp-p
1.0V/2msec/DIV
WF3
1.0V/5msec/DIV
PB 2.4Vp-p
TP4001
CTL.P IC3001-3
WF4 IC3001-111
REC 4.2Vp-p
1.0V/5msec/DIV
WF5
REC 5.0Vp-p
1.0V/20µsec/DIV
WF6
REC/PB 2.2Vp-p
1.0V/20µsec/DIV
IC3001-17
<VIDEO(2)>
WF1 IC1-17 IC1-21 IC1-26 IC1-23 IC1-29 IC-43
REC 0.5Vp-p
0.2V/20µsec/DIV
WF7
PB 0.3Vp-p
0.1V/1msec/DIV
TP106
PB.FM
WF2 WF3 WF4 WF5 WF6
REC 1.0Vp-p
0.5V/20µsec/DIV
WF8 IC1-86
REC/PB 4.0Vp-p
1.0V/10msec/DIV
TP 111
D.FF
REC 0.5Vp-p
0.2V/20µsec/DIV
WF9
REC 2.4Vp-p
1.0V/20µsec/DIV
REC 0.5Vp-p
0.2V/20µsec/DIV
PB 2.0Vp-p
1.0V/20µsec/DIV
PB 0.6Vp-p
0.5V/20µsec/DIV
<AUDIO>
WF1 IC2201-14 IC2201-57
WF2
WF3
IC2201-21
WF4 IC1-6
TP2253
A.PB_FM
WF5 IC1-2
WF6
REC/PB 30mVp-p
10mV/0.5msec/DIV
WF7
REC 0.5Vp-p
0.1V/1msec/DIV
IC1-98
REC/PB 0.3Vp-p
0.1V/0.5msec/DIV
REC 1.0Vp-p
20mV/20µsec/DIV
PB 0.7Vp-p
20mV/5µsec/DIV
REC/PB 0.3Vp-p
0.1V/0.5msec/DIV
REC/PB 25mVp-p
10mV/0.5msec/DIV
2-39 2-40
Victor Company of Japan, Limited
AV & MULTIMEDIA COMPANY DIGITAL VIDEO STORAGE CATEGORY 12, 3-chome, Moriya-cho, kanagawa-ku, Yokohama, kanagawa-prefecture, 221-8528, Japan
(No.YD047)
Printed in Japan
VPT
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