Jvc SR-MV50-US Service Manual
SERVICE MANUAL
DVD VIDEO RECORDER & VIDEO CASSETTE RECORDER
YD04520051
SR-MV50US
DVDTV
CABLE/DBS
TV/CBL/DBS
DVD
VCR
VCR
/DVD
TIMER
/DVD
TIMER
NUMBER/ TV CH / DVD CHNUMBER/ TV CH / DVD CH
1
2
3
ABC DEF
5
4
6
JKL MNO
GHI
8
7
9
TUV
PQRS WXYZ
0
MEMO/MARK
AUX
CANCEL
PROG/CHECK
DISPLAYON SCREEN
PROGRESSIVE
VCR PLUS
+
SCAN
TION
MENU
NU
NAVIGA
TOP ME
ENTER
SET U
REMAIN REC
REC MODE
ANGLE
LIVE CHECK
TV/VCR
TV/DV
For disassembling and assembling of MECHANISM ASSEMBLY, refer to the SERVICE MANUAL No.86700(MECHANISM ASSEMBLY).
Regarding service information other than these sections, refer to the service manual No. YD006 (DR-MV1SUS).
Also, be sure to note important safety precautions provided in the service manual.
P
PREVIOUS NEXT
SLOW
PLAY/SELECT
CLEAR
SUBTITLE
CH
AUDIO
D
TV/CBL/DV
RN
RETU
SLOW
PAUSESTOP/
OPERATE
TV
VOL.
D
TV
S-VIDEO
IN F-1
VIDEO (MONO)L - AUDIO - R
–
CH +
EJECTEJECTTBC
RECDVDDUBBTBCRECVCR
VCR/DVD REC MODE DUBB
DVDVCR DVDVCR
FFREWSTOP
RECPAUSEPLAY
DV IN
SR-MV50US [D3RS29]
TABLE OF CONTENTS
1 PRECAUTION. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-3
2 SPECIFIC SERVICE INSTRUCTIONS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-3
3 DISASSEMBLY . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-3
4 ADJUSTMENT . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-4
5 TROUBLESHOOTING . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-5
COPYRIGHT © 2005 Victor Company of Japan, Limited
No.YD045
2005/1
SPECIFICATION
GENERAL
Power requirement AC 120 V, 60 Hz
Power consumption
Power on 55 W
Power off 13.7 W
Temperature
Operating 5°C to 35°C (41°F to 95°F)
Storage -20°C to 60°C (-4°F to140°F)
Operating position Horizontal only
Dimensions (W × H × D) 435 mm × 96 mm × 343 mm (17-3/16" × 3-13/16" × 13-1/2")
Weight 6.2 kg (13.7 lbs)
Input/Output
S-video input Y: 0.8 - 1.2 Vp-p, 75 Ω, C: 0.2 - 0.4 Vp-p, 75 Ω
S-video output Y: 1.0 Vp-p, 75 Ω, C: 0.3 Vp-p, 75 Ω
Video input 0.5 - 2.0 Vp-p, 75 Ω (pin jack)
Video output 1.0 Vp-p, 75 Ω (pin jack × 1, BNC × 1)
Audio input -8 dB, 50 kΩ (pin jack), Corresponding to mono (left)
Audio output -8 dB, 1 kΩ (pin jack)
i.Link 4-pin for DV input
Component video output Y: 1.0 Vp-p, 75 Ω, CB/CR, PB/PR: 0.7 Vp-p, 75 Ω
Remote Input Ø3.5 mm
Serial Command D-SUB 9-PIN
Digital audio output Optical: -18 dBm, 660 nm, Coaxial: 0.7 Vp-p, 75 Ω,
VIDEO/AUDIO (DVD deck)
Recording format DVD-RAM: DVD Video Recording format
Recording time Maximum 8 hours (with 4.7 GB disc)
Audio recording system Dolby Digital (2 ch), Linear PCM (XP mode only)
Video recording compression system MPEG2 (CBR/VBR)
VIDEO/AUDIO (VCR Deck)
Signal system NTSC color signal and EIA monochrome signal, 525 lines/60 fields
Recording system DA4 (Double Azimuth) head helical scan system
Format S-VHS/VHS NTSC standard
Maximum recording time
(SP) 210 min. with ST-210 video cassette
(EP) 630 min. with ST-210 video cassette
Signal-to-noise ratio 45 dB
Horizontal resolution 230 lines(VHS) / 400 lines(S-VHS)
Frequency range 70 Hz to 10,000 Hz (Normal audio) 20 Hz to 20,000 Hz (Hi-Fi audio)
TUNER/TIMER
Tuning system Frequency synthesized tuner
Channel coverage VHF: Channels 2 - 13, UHF: Channels 14 - 69,CATV: 113 Channels
RF output Channel 3 or 4 (switchable; preset to Channel 3 when shipped) 75 Ω, unbalanced
Memory backup time Approx. 5 seconds
ACCESSORIES
Provided accessories RF cable, Audio cable, S-video cable, Infrared remote control unit, "AA" battery × 2
Corresponding to Dolby Digital and DTS Digital Surround
Bit stream Selectable in digital audio output setting menu
DVD-RW: DVD-Video format, DVD Video Recording format
(XP): Approx. 1 hour, (SP): Approx. 2 hours, (LP): Approx. 4 hours
(EP): Approx. 6 hours, (FR): Approx. 1 hour - 8 hours
• Specifications shown are for SP mode unless otherwise specified.
• E.& O.E. Design and specifications subject to change without notice.
• VCR Plus+ and PlusCode are registered trademarks of Gemstar Development Corporation.
• The VCR Plus+ system is manufactured under license from Gemstar Development Corporation.
TM
•DSS
is an official trademark of DIRECTV, Inc., a unit of GM Hughes Electronics. DISH NetworkTM is a trademark of Echostar Communications
Corporation.
• Manufactured under license from Dolby Laboratories. "Dolby" and the double-D symbol are trademarks of Dolby Laboratories.
• "DTS" and "DTS Digital Out" are trademarks of Digital Theater Systems, Inc.
• (i.Link) refers to the IEEE1394-1995 industry specification and extensions thereof. The logo is used for products compliant with the i.Link standard.
Corresponding to copy protection
DVD-R: DVD-Video format
1-2 (No.YD045)
SECTION 1
PRECAUTION
Please refer to "DR-MV1SUS No.YD006" about this section.
SECTION 2
SPECIFIC SERVICE INSTRUCTIONS
Please refer to "DR-MV1SUS No.YD006" about this section except a written item.
2.1 DIFFERENT TABLE OF FEATURE
The following table indicates main different points between models DR-MV1SUS and SR-MV50US.
MODEL NAME DR-MV1SUS SR-MV50US
BODY COLOR PURE SILVER GRAY
FRONT DOOR USED NOT USED
ILLUMINATION COLOR USED(BLUE) NOT USED
VIDEO SYSTEM VHS S-VHS
S-VHS ET NOT USED USED
SQPB USED NOT USED
TIME BASE CORRECTOR NOT USED USED
3R PICTURE(DIGITAL or ANALOG) NOT USED USED
3D DIGITAL Y/C SEPARATION NOT USED USED
2MB FRAME MEMORY NOT USED USED
CABLE BOX CONTROLLER USED(OPTION) NOT USED
FRONT A/V INPUT CONNECTORS SILVER CONNECTORS GOLD CONNECTORS
VIDEO OUTPUT CONNECTOR PIN JACK TYPE BNC TYPE
REMOTE IN CONNECOTR NOT USED USED
SERIAL COMMAND CONNECTOR NOT USED USED (RS-232C)
VCR PLUS+ (DVD SIDE) VCR PLUS+C3 VCR PLUS+
LAST FUNCTION MEMORY NOT USED USED
MODE LOCK NOT USED USED
SECTION 3
DISASSEMBLY
Please refer to "DR-MV1SUS No.YD006" about this section.
(No.YD045)1-3
SECTION 4
ADJUSTMENT
Please refer to "DR-MV1SUS No.YD006" about this section except a written item.
4.1 Electrical adjustment (VHS SECTION)
Note:
The following adjustment procedures are not only necessary
after replacement of consumable mechanical parts or board
assemblies, but are also provided as references to be referred
to when servicing the electrical circuitry.
In case of trouble with the electrical circuitry, always begin a
service by identifying the defective points by using the measuring instruments as described in the following electrical adjustment procedures. After this, proceed to the repair,
replacement and/or adjustment. If the required measuring instruments are not available in the field, do not change the adjustment parts (variable resistor, etc.) carelessly.
4.1.1 Servo circuit
4.1.1.1 Switching point
Signal (A1)
Mode (B) • PB
Equipment (C) • Oscilloscope
Measuring point (D) • VIDEO OUT terminal (75
External trigger (E) • TP111 (D.FF)
Adjustment part (F) • Jig RCU: Code “43-51”or “43-52”
Specified value (G) • 8.0 ± 0.5H
Adjustment tool (H) • Jig RCU [PTU94023B]
• Stairstep signal
(A2)
• Alignment tape(EP,stairstep,NTSC) [MHP-L]
• TP106 (PB. FM)
Ω terminated)
(1) Play back the signal (A1) of the alignment tape (A2).
(2) Apply the external trigger signal to D.FF (E) to observe the
VIDEO OUT waveform and V.PB FM waveform at the
measuring points (D1) and (D2).
(3) Set the VCR to the manual tracking mode.
(4) Adjust tracking so that the V.PB FM waveform becomes
maximum.
(5) Transmit the code (F) from the Jig RCU to adjust so that the
trigger point of the VIDEO OUT wavefome is changed from
the trailing edge of the V.sync signal becomes the specified
value (G).
(6) Set the VCR to the stop mode.
Trigger point
Switching point
V.sync
4.1.2 Video circuit
4.1.2.1 EE Y/PB Y level
Signal (A1)
Mode (B1)
Equipment (C) • Oscilloscope
Measuring point (D) • Y OUT terminal (75
EVR mode
EVR address
Specified value (G) • 1.00 ± 0.05 Vp-p
Adjustment tool (H) • Jig RCU [PTU94023B]
• Ext. S-input
(A2)
• Ext. input
(A3)
• Color (colour) bar signal [NTSC]
• EE SP
(B2)
•S-VHS SP
(B3)
•VHS SP
Ω terminated)
• Jig code “43-57”
(F1)
• A : 11
(F2)
• Jig code “43-21” twice
(F3)
• Jig code “43-18” or “43-19” (Channel +/-)
(F4)
(1) Input the signal (A3) from the input point (A1).
(2) Set the VCR to the mode (B1).
(3) Observe the Y OUT waveform at the measuring point (D).
(4) Set the VCR to the EVR mode by transmitting the code (F1)
from the Jig RCU.
(5) Set the EVR address to (F2) by transmitting the code (F3)
from the Jig RCU.
(6) Transmit the code (F4) from the Jig RCU to adjust so that
the Y level of the Y OUT waveform becomes the specified
value (G).
(7) Release the EVR mode of the VCR by transmitting the
code (F1) from the Jig RCU again. (When the EVR mode
is released, the adjusted data is memorized.)
(8) Input the signal (A3) from the input point (A2).
(9) Repeat steps (3) to (7) in the mode (B1).
(10) Record the signal (A3) in the mode (B2), and play back the
recorded signal.
(11) Set the VCR to the manual tracking mode.
(12) Repeat steps (3) to (7) in the mode (B2).
(13) Record the signal (A3) in the mode (B3), and play back the
recorded signal.
(14) Set the VCR to the manual tracking mode.
(15) Repeat steps (3) to (7) in the mode (B3).
1-4 (No.YD045)
Fig.4-1a Switching point
V. rate
Y level
H. rate
Fig.4-1b EE Y/PB Y lebel
4.1.3 Audio circuit
Note:
• GND (Ground) should be taken from the Tuner shield
case.
4.1.3.1 Audio REC FM
Signal (A1)
Mode (B) • S-VHS EP
Equipment (C) • Oscilloscope
Measuring point (D) • TP2253 (A. PB FM) [Main board]
External trigger (E) • TP111 (D.FF)
Adjustment part (F) • VR2251 (FMA REC LEVEL)
Specified value (G1)
• Ext. input
(A2)
• Audio: No signal
(A3)
• Video: Color (colour) bar signal [NTSC]
•TBC:OFF
• 350 ± 50 mVp-p
(G2)
• More than 200 mVp-p
(1) Apply the external trigger signal to D.FF (E) to observe the
Audio PB FM waveform at the measuring point (D).
SECTION 5
TROUBLESHOOTING
(2) Record the signal (A3) with no audio signal input in the
mode (B), and play back the recorded signal.
(3) Set the VCR to the manual tracking mode.
(4) If the A.PB FM level is not within the specified value (G1),
perform the adjustment in a following procedure.
(5) Adjust the Adjustment part (F) so that the A. PB FM level of
the higher channel level becomes the specified value (G1).
(Adjust before recording, then confirm it by playing back.)
(6) If the specified value (G1) is not obtained, adjust the Ad-
justment part (F) so that the waveform level of the lower
channel level becomes the specified value (G2). (Adjust
before recording, then confirm it by playing back.)
Specified
value (G2)
V. rate
Specified
value (G1)
Fig.4-1c Audio REC FM
Please refer to "DR-MV1SUS No.YD006" about this section.
(No.YD045)1-5
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.YD045)
Printed in Japan
VPT
SCHEMATIC DIAGRAMS
DVD VIDEO RECORDER & VIDEO CASSETTE RECORDER
200
SR-MV50US
DVDTV
CD-ROM No.SML200501
CABLE/DBS
TV/CBL/DBS
DVD
VCR
VCR
/DVD
TIMER
/DVD
TIMER
NUMBER/ TV CH /DVD CHNUMBER / TV CH / DVD CH
1
2
3
ABC DEF
5
4
6
JKL MNO
GHI
8
7
9
TUV
PQRS WXYZ
0
MEMO/MARK
AUX
CANCEL
PROG/CHECK
DISPLAYON SCREEN
PROGRESSIVE
VCR PLUS
+
SCAN
TION
VIGA
MENU
NA
ENU
P M
O
T
ENTER
SET UP
REMAIN REC
REC MODE
ANGLE
LIVE CHECK
TV/VCR
TV/DV
For disassembling and assembling of MECHANISM ASSEMBLY, refer to the SERVICE MANUAL No.86700(MECHANISM ASSEMBLY).
Regarding service information other than these sections, refer to the service manual No. YD006 (DR-MV1SUS).
Also, be sure to note important safety precautions provided in the service manual.
PREVIOUS NEXT
SLOW
PLAY/SELECT
CLEAR
SUBTITLE
CH
AUDIO
D
TV/CBL/DV
RN
ETU
R
SLOW
PAUSESTOP/
OPERATE
TV
VOL.
D
TV
S-VIDEO
IN F-1
VIDEO (MONO)L - AUDIO - R
…
CH +
RECDVDDUBBTBCRECVCR
EJECTEJECTTBC
VCR/DVD REC MODE DUBB
DVDVCR DVDVCR
FFREWSTOP
RECPAUSEPLAY
DV IN
SR-MV50US [D3RS29]
COPYRIGHT © 2005 Victor Company of Japan, Limited.
No.YD045SCH
2005/1
FW7505
CHARTS AND DIAGRAMS
BOARD INTERCONNECTIONS
CN2301
5
4
CN1901
CN6204
CN6202 CN7503
CN6201 CN3107
CN6001CN6203
CN6701
CN501
CN7502
CN502
CN2
CN504
CN3
CN503
CN3106
CN7505
3
CN3001
2
CN2001
CN2002
CN1
CN3104
CN7201
CN7202
1
2-1
A
BCD
CN7401
CN7505
FW7505
CN7507
CN8501
FW7504
CN5301
CN5311
CN501
CN7501
CN2601 CN8001
CN7104
CN7107
CN5304CN5501
CN5001
CN5302
CN5303
CN7124
CN7105
CN1404
CN7108
CN2201
CN7202
FW7001
CN3901
CN7001 CN3102
CN3103
CN7102
CN7109
CN4104
CN7103CN7002
p10712001a_rev0
DE F G
2-2
SWITCHING REGULATOR AND JUNCTION SCHEMATIC DIAGRAMS
D5202
L5207
C5208
1000
L5206
C5207
4700
D5307
IC5302
33
33
D5204
D5207
D5212
µ
µ
R5319
4.7k
C5202
4.7
C5205
1500
C5307
D5306
Q5301
100
D5309
C5314
100
C5204
680
C5308
100
L5302
D5302
R5324
47k
C5203
1200
C5206
1200
R5307
4.7k
L5201
33
L5202
33
L5204
33
L5205
33
C5316
C5306
C5309
47
B5302
µ
C5304
µ
100
C5303
100
C5305
µ
100
µ
100
D5201
C5201
D5209
D5208
D5308
120
R5318
47k
C5313
470p
D5213
D5203
D5301
D5205
D5206
5
!
4
3
2
DANGEROUS VOLTAGE
!
1.6A
R5001
4.7M
F5001
!
!
VA5001
B5001
!
!
C5001
0.068
R5107
680
C5105
470p
GROUND POINT FOR
PRIMARY VOLTAGE
SG5001
!
C5005
100p
VA5003
LF5002
IC5101
R5106
3.9k
R5108
0.33
!
C5104
D5104
C5002
0.022
470p
C5004
472
C5102
R5103
68k
4700p
D5001
C5003
330
R5101
D5103
C5106
0.01
!
PC5101
R5301
220
!
R5302
4.7k
R5303
1.5k
C5301
0.15
C5302
0.033
IC5301
68k
D5106
C5107
220p
!
R5109
47
D5101
R5105
68
C5103
27
D5105
R5102
1.2k
R5104
1k
GROUND POINT FOR
SECONDARY VOLTAGE
R5304
6.8k
R5305
24k
R5306
3.9k
C5101
100p
!
T5001
!
CN5001
C5209
18
C5210
220
!
R5326
47
R5325
18
D5211
D5210
!
CP5301
1.5A
C5315
0.01
1
2-3
A
BCD
0
307
0
7k
C5309
47
B5302
201
3
µ
202
C5304
3
µ
100
C5303
03
100
204
C5305
3
µ
100
205
3
µ
C5316
C5306
100
6
R5312
10k
L5301
D5304
C5310
2.2
R5308
1.2k
Q5306
Q5302
Q5305
R5309
1k
R5310
D5303
27k
R5314
470
R5313
10k
C5311
100
B5301
C5312
100
Q5303
R5311
27k
R5320
R5315
39
R5316
10k
R5321
5.6k
R5327
10k
B5303
Q5313
R5328
Q5304
Q5307
R5317
1k
470
D5313
Q5309
R5322
1k
Q5308
R5329
10k
Q5310
B5304
Q5314
Q5315
R5330
470
R5323
D5312
B5305
CN5301
CN5302
CN5303
D1.8V
IC5501
C5503
470p
R5501 R5503R5502
820 1k680
Q5501
Q5504
Q5502
B5509
D2.5V
D5V
B5503
C5501
1
IC5502
C5502
100
C5506
470p
D5505
IC5504
C5512
470p
D3.3V
Q5506
CN5501
CN5304
R5505
2.2k
B5502
Q5505
R5504
1k
B5510
Q5503
B5511
B5504
B5505
C5504
1
C5507
1
IC5503
C5505
100
C5509
C5508
100
470p
B5507
D5501
C5510
1
C5513
1
D5502 D5503
IC5505
C5511
100
C5514
100
C5515
470p
B5501
B5508
V3.3V
SW5V[2]
GND
SW12V
SW-7V
-29V
DC[-]
DC[+]
p10713001a_rev0
DE F G
2-4
C
SWRCK
PIREF
S-SUB/3D SCHEMATIC DIAGRAM
MON3VREF
0.1
C1435
C1424
0.01
0.1
C1436
TS1
AVDD2
VDD25
DRAMTE
CLAMP
YVIN
0.1
C1437
VSS25
VRTY
0.1
C1472
C1455
MCO0
VRBY
0.1
C1473
0.1
MCO1
VRTC
R1427
33k
R1428
39k
0.1
C1438
R1447
1k
1k
R1448
5
QQR0657-010
LC1402
R1451
R1449
R1450
R1452
C1460
1k
1k
OPEN
470
4
LC1401
3
QQR0657-013
C1461
C1462
C1464
C1463
33
R1460
27k
/6.3
OPEN
CH
OPEN
OPEN
CH CHCH
OPEN
Q1419
DTC124TUA
CH
C1459
OPEN
MON2
MON1
C1430
MON0
0.1
VDD33
SLOWP
OPEN
B1416
OPEN
R1435
R1436
TRICK
DFFI
VR
VPLS
VSS
SDATA
SCLK
KILLER
VDD25
COMP
AVDD1
COUT
AVSS1
YOUT
IREF
22k
6.8k
R1445
39k
R1401
C1401
33
/16
180
R1402
R1446
R1454
OPEN
1k
R1441
C1403
330
/6.3
L1401
µ
10
Q1401
2SC1317(RS)
100
D1401
RD4.3ES/B3
R1442
OPEN
B1409
OPEN
Q1414
OPEN
OPEN
C1402
R1453
C1406
C1466
OPEN
0.01
R1404
1.8k
0.01
Q1402
C1404
0.1
C1410
4.7
/25
C1411
C1467
0.1
OPEN
R1459
680
C1416
Q1418
10
R1416
C1468
100p
R1421
330
CH
C1420 C1422
OPEN
C1469
OPEN
C1408
CH
33p
L1402
6.8
µ
CH
CH
C1407
68p
R1405
OPEN
R1411
C1413
1.5k
33p
CH
Q1406
L1403
µ
6.8
CH
CH
C1412
68p
R1412
OPEN
Q1408
2SC4081( S)
R1417
100
/16
C1421
33p
L1404
6.8
R1418
470
CH
Q1410
µ
CH
68p
R1426
100k
1k
C1405
0.1
R1410
R1406
270
470
C1409
OPEN
CH
R1408
OPEN
Q1404
OPEN
R1413
220
C1414
OPEN
C1415
0.1
L1405
µ
100
C1429
330
/6.3
C1417
0.1
C1423
0.1
560
C1465
OPEN
R1415
220
C1433
C1432
1
0.1
C1434
15k
R1434
MCO2
VRBC
MCO3
CIN
C1471
VSS
IC1401
JCP8026
AVSS2
0.1
C1439
CWE
FSCIN
0.1
C1440
1
VDD33
AVDD3
MCO4
PFSC
C1454
0.1
MCO5
TCPOUT
C1425
0.01
Q1412
R1430
MCO6
AVSS3
R1429
1.5k
2.2k
MCO7
RFSC
0.1
C1441
VSS
AVDD4
1
C1442
VDD33
PCOMP
OPEN
C1443
CN503
SLOW_PULSE
TRICK[H]
2
V.P_CTL
I2C_DATA_A/V
I2C_CLK_A/V
P.MUTE_VHS[L]
SELD_C_IN
SELD_YV/F_IN
V_FROM_OSD
CHARA_DATA
V.REF
D.FF
CN501
Y_OUT
C_OUT
SW5V
GND
GND
GND
GND
GND
1
2-5
A
BCD
C1440
FSCIN
CWE
0
1
C1453C1454
0.10.1
VSS
RSTWPVREF
MCO7
MCO6
MCO5
MCO4
VDD33
TCPOUT
C1425
0.01
R1429
1.5k
Q1412
R1430
2.2k
AVSS3
RFSC
0.1
C1441
AVDD4
1
C1442
PCOMP
OPEN
C1443
SWRCK
MINTEST
CKMODE
PIREF
47k
R1438
CH
L1406
µ
33
VDD25
VDD33
VDD33
3.9k
R1437
RSTR
MCI7
MCI6
MCI5
MCI4
MCI3
MCI2
MCI1
MCI0
TCLK
VOUT
C1427
OPEN
CRE
MTO
RST
VSS
R1439
27k
CHCH
C1428C1426
22p39p
C1445
R1431
0.1
C1444
0.1
820
R1433
R1440
C1452
0.1
C1450
0.1
C1449
0.1
Q1415
DTC114EUA
4.7
/25
B501
B1417
OPEN
L501
100
R507
R506
R504
C537
OPEN
µ
C516
270p
C514
270p
R505
1k
C515
120p
CH
R503
1.5k
C513
220p
CH CH CH CH
C509
0.01
220
0.1
C508
C539
0.01
C524
C523
C525 C517
10
0.01
0.01 4.7
IC501
JCP8058
C528
0.1
R510
4.7M
Q501
C529
0.01
D502
OPEN
C530
0.01
C521
C522
4.7
0.01
/50
C519
270p
C520 C511
C518
CH
2.2 330
2.2
/50/25 /50 / 6.3
R508
1k
/50
C538
OPEN
C510
0.01
3.9k
3.9k
560
CH
R501
Q1416
C1448
47
DTC114EU
CH
R1457
C1447
C1446
R1456
D1402
1SS133
L1407
100
C1470
OPEN
µ
R1455
680
L1409
OPEN
/6.3
1k
0.1
47
/6.3
C1451
12k
C548
100p
GND
47k
B1412
0Ω
51
CN504
V_FROM_AV
GND
Y_TO_SUB
VHS[H]
SYNC_OUT
REC_COLOR
GND
Y_TO_AV
GND
V_TO_OSD_SSUB
CN502
PB_COLOR
GND
Fsc
KILLER
TO_SUB_EMPH
GND
FROM_SUB_EMPH
VDD33
1
026
AVDD3
PFSC
.
1
C504
2.2
/50
R512
820
0.01
C502
100
C501
/6.3
Q502
OPEN
C542
0.01
B503
OPEN
D501
L503
OPEN
C541
4.7
/50
C546
OPEN
OPEN
OPEN
OPEN
R511
R522
R521
C503
2.2
/50
C507
C506
0.01
OPEN
L502
10
µ
p10605001a_rev0
DE F G
2-6
0
0
OPERATION JACK,SWITCH DISPLAY AND JACK SCHEMATIC DIAGRAMS
5
S7022
S7002
D7002
D7001
FW7
CN70
82k
10k
1k
4.7k
1k
4.7k
33k
S7023
R7016
C7006
220
S7033S7035 S7034
S7014 S7013
D7012
D7015
D7013
D7014
4
C7001
0.1 220
IC7001
3
C7002
S7032
S7012
C7008
10k
R7002
10k 33k
R7001 R7014
0.1
D7005
S7005 S7004S7015
D7004
IC7002
D7031
L7001
R7009
R7015
R7005
R7007
R7006
R7013
D7034
D7033
D7032
D7035
R7003
C7005
C7004
S7024
D7003
R7021
C7007
10k
0.047
0.047
10
R7041
R7042
R7043
330
330
D7043
R7044
330
2
C7010
C7011
C7003
D7021
DI7001
330
R7010
D7041 D7044D7042
1
R7046
330
D7046
R7047
330
D7047
CN7
2-7
A
BCD
OPE/JACK
C7201
J7201
D7203D7202
L7202
C7203
C7202
R7202
75
FW7001
CN7202
S7218
S7217 S7216
L7204
C7207
CN7201
L7203
C7205
D7204
C7204
L7201
C7206
0.01
R7206R7207
7575
J7204
CN7001
CN7002
CN4104
K4105
K4106
B4123
KA4102
B4124K4107
B4121
B4122
KA4101
K4104
K4103
K4102
K4101
J4112
p10696001a_rev0
DE F G
2-8
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