Jvc TH-C4 Service Manual
SERVICE MANUAL
DVD DIGITAL THEATER SYSTEM
MB38020055
TH-C4
Area suffix
J ---------------------------- U.S.A.
C ------------------------- Canada
(SP-PWC4)(SP-THC4F)(SP-THC4C) (SP-THC4S)
(XV-THC4)
Lead free solder used in the board (material : Sn-Ag-Cu, melting point : 219 Centigrade)
TABLE OF CONTENTS
1 PRECAUTION. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-3
2 SPECIFIC SERVICE INSTRUCTIONS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-3
3 DISASSEMBLY . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-3
4 ADJUSTMENT . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-3
5 TROUBLESHOOTING . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-3
COPYRIGHT © 2005 Victor Company of Japan, Limited
No.MB380
2005/5
SPECIFICATION
Center unit (XV-THC4)
Audio section Total Harmonic Distortion*1 0.02%
Digital input*2 DIGITAL IN (DBS)(OPTICAL): -21 dBm to -15 dBm(660 nm ± 30 nm)
Video section Video System NTSC
Horizontal Resolution 500 lines
Signal-to-Noise Ratio 64 dB
Video output level Composite: 1.0 V(p-p)/75 Ω
S-video-Y: 1.0 V(p-p)/75 Ω
S-video-C: 0.286 V(p-p)/75 Ω
Component-Y: 1.0 V(p-p)/75 Ω
Component-PB/PR: 0.7 V(p-p)/75 Ω
Video input sensitivity/Impedance
(VCR IN)
Tuner section Tuning Range FM: 87.5 MHz to 108.0 MHz
General Power Requirements AC 120 V , 60 Hz
Power Consumption 16 W (at operation) 1.3 W (in standby mode)
Dimensions (W × H × D) 400 mm × 85 mm × 399 mm (15-3/4 inches × 3-3/8 inches × 15-3/4 inches)
Mass 4.2 kg (9.3 lbs)
*1: This value is measured at System cord CONNECTOR for reference.
*2: Corresponding to Linear PCM, Dolby Digital, and DTS Digital Surround (with sampling frequency - 32 kHz, 44.1 kHz, 48 kHz)
Subwoofer (SP-PWC4)
Amplifier section Front/Center/Surround 167W per channel, RMS at 3 Ω at 1 kHz, with 10 % total harmonic distortion.
Subwoofer 167 W, RMS at 3 Ω at 100 Hz, with 10 % total harmonic distortion.
Speaker section Speaker unit 16 cm (6-5/16 inches) Bass-reflex
Power Handling Capacity 170 W
Impedance 3 Ω
Frequency Range 25 Hz to 200 Hz
General Power Requirements AC 120 V , 60 Hz
Power Consumption 160 W (at operation) 0 W (in standby mode)
Dimensions (W × H × D) 169 mm × 411 mm × 451 mm (6-11/16 inches × 16-3/16 inches × 17-13/16 inches)
Mass 11.5 kg (25.4 lbs)
Composite: 1.0 V(p-p)/75 Ω
S-video-Y: 1.0 V(p-p)/75 Ω
S-video-C: 0.286 V(p-p)/75 Ω
AM: 530 kHz to 1 710 kHz
Satellite Speakers (SP-XTHC4)
Front speakers
(SP-THC4F)
Center speaker
(SP-THC4C)
Surround speakers
(SP-THC4S)
Designs & specifications are subject to change without notice.
1-2 (No.MB380)
Speaker unit 8.0 cm (3-3/16 inches) 1.5 cm (5/8 inches) Bass-reflex, Magnetically Shielded
Power Handling Capacity 170 W
Impedance 3 Ω
Frequency Range 80 Hz to 20 kHz
Dimensions (W × H × D) 104.5 mm × 139 mm ×101 mm (4-1/8 inches × 5-1/2 inches × 4 inches)
Mass 0.56 kg (1.3 lbs) each
Speaker unit 8.0 cm (3-3/16 inches) 1.5 cm (5/8 inches) Bass-reflex, Magnetically Shielded
Power Handling Capacity 170 W
Impedance 3 Ω
Frequency Range 80 Hz to 20 kHz
Dimensions (W × H × D) 137 mm × 105 mm × 104.5 mm (5-7/16 inches × 4-3/16 inches × 4-1/8 inches)
Mass 0.57 kg (1.3 lbs)
Speaker unit 8.0 cm (3-3/16 inches) Bass-reflex
Power Handling Capacity 170 W
Impedance 3 Ω
Frequency Range 80 Hz to 20 kHz
Dimensions (W × H × D) 111.5 mm × 148 mm × 106.5 mm (4-7/16 inches × 5-7/8 inches × 4-1/4 inches)
Mass 0.56 kg (1.3 lbs) each
SECTION 1
PRECAUTION
Please refer to "TH-C3 (No.MB358)" about this section.
SECTION 2
SPECIFIC SERVICE INSTRUCTIONS
Please refer to "TH-C3 (No.MB358)" about this section.
SECTION 3
DISASSEMBLY
Please refer to "TH-C3 (No.MB358)" about this section.
SECTION 4
ADJUSTMENT
Please refer to "TH-C3 (No.MB358)" about this section.
SECTION 5
TROUBLESHOOTING
Please refer to "TH-C3 (No.MB358)" about this section.
(No.MB380)1-3
Victor Company of Japan, Limited
AV & MULTIMEDIA COMPANY AUDIO/VIDEO SYSTEMS CATEGORY 10-1,1chome,Ohwatari-machi,Maebashi-city,371-8543,Japan
(No.MB380)
Printed in Japan
VPT
SCHEMATIC DIAGRAMS
DVD DIGITAL THEATER SYSTEM
TH-C4
Area suffix
CD-ROM No.SML200505
J ---------------------------- U.S.A.
C ------------------------- Canada
Lead free solder used in the board (material : Sn-Ag-Cu, melting point : 219 Centigrade)
Contents
Block diagram
Standard schematic diagrams
Printed circuit boards
(SP-PWC4)(SP-THC4F)(SP-THC4C) (SP-THC4S)
(XV-THC4)
2-1
2-3
2-23 to 32
COPYRIGHT 2005 Victor Company of Japan, Limited.
No.MB380SCH
2005/5
In regard with component parts appearing on the silk-screen printed side (parts side) of the PWB diagrams, the
parts that are printed over with black such as the resistor ( ), diode ( ) and ICP ( ) or identified by the " "
mark nearby are critical for safety.
< MEMO >
Block diagram
<Main body section>
DVD servo section
CN101
DVD traverse
mechanism
DVD traverse
A, B, C, D, E, F, RF+, PD(CD), PD(DVD)
LD(CD), LD(DVD)
FM+/WOUT
VOUT
UOUT
CN201
COM
IC201
DRVER
mechanism
DVD changer mechanism section
TRAY1 to 5
CLOSE SW
TRAY
OPEN SW
SUB TRAY
START SW
TR1_CL to
TR5_CL
M.TR_OP
S.TR_ST
CN3
CN2
Power supply section
FL SW, -VDISP SW
B5V REG.
IC901
SWITCH
REG.
T901
POWER
TRANS.
D5V REG.
DIODE
BRIDGE
P901
AC IN
Q954,Q955
DVD5V SW
Q958 to Q961
A+/-12V REG.
FL display section
S531 to S540
DISC_KEY
JS541
VOLUME
IC501
DISPLAY
DRIVER
G1 to G14
P1 to P35
DI501
FL DISPLAY
KEY3, KEY4
DI-CK, DI-DT
DI-CS, DI-RST
ILLUMI
DISC1 to 5
DIMMER
REMOCON
VOL1
VOL2
KEY1
Q561 to Q566
D561 to D565
DISC LED
F+/T+/-
SUB TRAY
POSITION
MOTOR
Q951, Q953
IC953
IC951
IC511
REMOCON
STANDBY
Q503
LASER DRIVER
Q101 to Q104
END SW
M
D5V
DVD5V
A+12V
A-12V
TRAY / POSITION
MOTOR DRIVER
TRAY
F1,F2,-VDISP
B5V,D5V
FL display
section (P_key)
FW502
FW502
KEY1
STANDBY
LPCO1, LPCO2
CDLDCUR, DVDLDCUR
X301
27MHz
SPDRV, TRSDRV, FODRV, TRDRV
/DRVMUTE, /SPMUTE, FG, WHALF
IC1
POSITION
W1
SENSOR
IC1, IC2
POS_UP, POS_DOWN
TR_OP, TR_CL
System control section
DVD-PON
SYS-PON
D970
DVD3.3V
F1,F2
-VDISP
B5V, D5V
M9V
CN406/CN407 CN404/CN405
FW901
FW902
CN501
CN450
FL display section
(Operation key)
S521
POWER
SW
D511
STANDBY
LED
S522 to S523
S526 to S529
OPERATION
TRVSW
W2
CN1
B5V
D5V
DVD-5V
DVD-4V
M9V
+12V
-12V
Q4702
IC472
RESET
SW
IC301
PANTERA-2
IC510
EEPROM
CN453
LSENSOR
CN452
STEDSW
CLSWT1 to 5
STSTSW
MTOPSW
CN451
POSMUP
POSMDN
MTOP, MTCL
IC473
U2SDT
CS
SYS-PON, DVD-PON
X4701
8MHz
Q4821
AM-BEAT
CUT
RESET-IN/RST
KEY1
KEY2
EXADT0 to 15, EXADR16 to 20
NEXCE, NEXOE, NEXWE
MA0 to 10, BA0, BA1
MDQ0 to 31, DQM0 to 3
NCSM,NRAS, NCAS, NWE
INDEX, TRACK, COPY
AIN, AOUT 0 to 2, BCK, LRCLK
DACPDN, DAC0CS, DCLK, DDATA
S2UDT
U2SDT
SCLK
SCS
CPURST
UCS
DISCSET
DISCSTP
IC452
EEPROM
EPDI,EPDO
EPCS,EPSK
IC451
MECHA
CONTROLLOR
DISPS2D, DISPBUSY
IC471
SYSTEM
STAND-BY
REMOCON
KEY1, KEY2
KEY3, KEY4
ILLUMI
FW521
CN457
MICOM
Q4091, Q4092
TU9V REG.
AM-BEAT
VOL-1, VOL-2
DI-CK, DI-DT
DI-CS, DI-RST
IC509
FLASH ROM
DRAM
COUT
YOUT
CrOUT
CbOUT
TX
RX
DISPRST
DISPBUSY
DISPCS
DISPCK
DISPD2S
DISPS2D
LRMUTE
SWMUTE
CN701 CN702 CN703
CN403 CN401 CN402
CPURST
INTP
SCLK
S2UDT
SELECT3, SELECT4
VOL-MUTE, VOL-DT, VOL-CK
SETUP, TU, L-R
SW-PON
Q4811, Q4812
SW-PON
S-MUTE
Q4801, Q4802
S-MUTE
DRIVER
IC475
IC478
HP-DET
ECHOLEVEL
MICMUTE
MIC
AVC-OUT
AVC -IN
TU-DI, TU-DO, TU-CK
TU-CE, RDS
TU-PON
TUNER
Q4703
AVVLR
TU9V
IC505
IC704
ADC
AINL
AINR
ADINL
ADINR
IC476
AMP.
AMP.
IC701
to
IC703
DAC
FAOUTL
FAOUTR
RAOUTL
RAOUTR
CAOUT
SWAOUT
IC474
TV-SOUND
/ AUX
SELECT
J4891
AV
COMPULINK
CN410
Tun er
Pack
2-1
<Subwoofer section>
L
R
L
R
T
474
OUND
UX
ECT
ULINK
ner
ck
Audio & Digital input section
Q1131
Q1133
Q1135
S.MUTE
VOL_MUTE
VOL_DT
VOL_CK
IC154
SOUND
BOOSTER
Q1251
Q1252
TU_L, TU_R
TU-SW
IC531
IC581
IC591
AMP.
Video input/output section
VIDEO-MUTE1
VIDEO-MUTE2
VIDEO-YCMIX
VIDEO-RGB
VIDEO-LPF
VIDEO-SW
OUT-SL
OUT-SR
OUT-C
OUT-SW
CN442 CN441
CN412 CN411
OUT-L, OUT-R
DIN, DOUT
C, CV-Y1, Y2-G
CB-B, CR-R
AUX-L, AUX-R
SWPON
SMUTE
TU-L, TU-R
TU-SW
HPOUT-L
HPOUT-R
IC601
HP-L
HP-R
CN460
CN701
AMP.
HPOUT_L
HPOUT_R
S_MUTE
L-R
TUNER
OUT-L
OUT-R
HP
SW.P.ON, SETUP
C,SW
SL,SR,L, R
IC158
to
IC160
AMP.
IC153
6CH
VOL.
IC151
IC152
AUDIO
SW
IC431
VIDEO
DRIVER
CR-R
CB-B
Y2-G
CV-Y1
C
IC411
VIDEO
SW1
Jack section
HP-L, HP-R, HP-DET
DIN
AUX-L
AUX-R
J1103
SYSTEM
CONN.
IC509
DIGITAL
IN
J1101
AUX IN
Cr
J4402
COMPONENT
Cb
VIDEO OUT
Y
C
S-VIDEO OUT
Y
COMPOSITE
VIDEO OUT
J4401
C
S-VIDEO IN
Y
COMPOSITE
VIDEO IN
J6001
HEADPHONE
OUT
Mini Din
CONN.
AC IN
Amplifier section
IC201
POWER
AMP.
IC202
RY271
RY272
POWER
AMP.
C, SW
J2701
SL, SR
L, R
CN273 CN272 CN271
CN502 CN372 CN501
Q523 to Q525
PROTECTOR
PROTECT
P.ON_SIG
P.ON_SIG
Q501 to Q505
POWER CONTROL
& PROTECTOR
RY273
IC303
SP_RELAY-
P.ON_SIG
SW_SIG
SR_SIG
SW_SIG
AMP.
Q603
Q604
LOW VOLTAGE
DETECTOR
+5V
Q152
5V_REG.
+7V
D165
7V_REG.
+VH, -VH
+VL, -VL
CN101
RY101
-7V_REG.
CN102
Mother section
IC301
IC302
AMP.
AD_SL
AD_C
IC601
MICOM
Q542
-7V
D166
D151, D152
CN152
T101
POWER
TRANS.
AMP.
AD_L
AD_R
J2702
FLOUT
FROUT
FCOUT
SLOUT
SROUT
CN274
TO SW
SPEAKER
2-2
Standard schematic diagrams
<Main body section>
Power supply section
EP901
Ver.J/C
120V 60Hz
Ver.B
230V 50Hz
Ver.UW/UJ/UY/UN
US/UX/UG/UT
110-240V 50/60Hz
Ver.A
240V 50Hz
QNZ0136-001Z
*F901
!
P901
*
FC901
FC902
QNG0003-001Z
QNG0003-001Z
!
12
!
EP902
QNZ0136-001Z
C904
!
C905
0.001/AC250V
L901
QQR1105-001
0.001/AC250V
C902
!
0.068/AC275V
!
R921
3.3M
*
E70306-002
!
4
1
23
!
IC901
STR-G6651
HS901
SWITCH
REG.
OCP/FB
!
1
5
4
VIN
3
GND
2
S
1
D
R905
D901
DI106
!
T901
QQS0097-001
1
3
2
*
4
100p/1000
R911R910
*
(2W)
68k
*
C907
!
C913
C908
0.0033
/1000
GROUND POINT
FOR PRIMARY
VOLTAGE
R907
0.47
(2W)
K902
*
R906
*
C915
470p/50
R901
68k
(1W)
C909
D904
10ERB40-T1
D910
10ERB40-T1
100p/1000
220p/50
D903
10ERB40-T1
D902
10ERB40-T1
C914
680
39/25
R903
27
D908
10ERB40-T1
R904
2.2k
C910
2
3
4
5
6
7
8
9
10
11
12
13
16
15
14
2-3
R908
3.3k
Ver.
REF No.
*R910 *R911
REF No.
ADDRESS
(A-3)
*F901
*R962
(E-7)
*R963
(F-7)
*D991
(C-5)
*K902
*R921
(B-3)
*P901
(B-2)
(B-5)
(F-10)
*CP952 0 ICP-N5-T ICP-N5-T ICP-N5-T
ADDRESS
(B-5)
*C907
*D954
(F-9) FR104S-T5
*B3003 (B-10) SHORT OPEN SHORT
D
QMF51U1-1R6-J8
(1.6A/125V)
1M
100
MTZJ5.1C-T2 MTZJ5.1B-T2 MTZJ5.1B-T2
QQR0779-001Z 0 0
NONE
QNC0081-001
750k 750k 470k 470k
(B3198)
D J/C
QETM2DM-157 QETM2GM-686
(150/200) (68/400) (100/400)
J/C
QMF51U1-1R6-J8
(1.6A/125V)
1M
100(E-8)
MTZJ5.1C-T2
QQR0779-001Z
3.3M
QETM2DM-157
(150/200)
10ERB40-T1
B
QMF51W2-1R6-J8 QMF51W2-1R6-J8
(T1.6AL) (T1.6AL)
NONE NONE
180 180
(B3199)
NONE NONE
QNC0081-001 QNC0081-001QNC0082-001
B
FR104S-T5 FR104S-T5
UY/UW/UJ/A
US/UN/UX/UG/UT
(B3199)
UY/UW/UJ/AVer.
US/UN/UX/UG/UT
QETM2GM-107
C918
0.1/50
D911
FR104S-T5
KTC3875/YG/-X
!
C916
0.0022/AC250V
C917
NI
J :U.S.A.
C :CANADA
B :GREAT BRITAIN
UW:BRAZIL/MEXICO/PERU
UY:ARGENTINE
UJ:USA MILITALY BASE
A :AUSTRALIA
US :SINGAPORE
UG:TURKEY/EGYPT/SOUTH AFRICA
UN:INDONESIA
UX:SAUDI ARABIA
UT:TAIWAN
*
FOR POWER CONSUMPTION C/M:
Q962, Q963, R967 USED FOR B VERSION ONLY
OTHERS USE B3003
Q965 & B3116 USED FOR B VERSION ONLY
OTHERS USE B3001
14
1.21V
!
!
C992
R960
100
R9611MR964
R969
220
R962
*
D991
*
680
32
5.2V
14
32
4.2V
Q991
0V
PC902
PC123Y22FZ
0V
PC901
PC123Y22FZ
C993
100p/50
0.6V
0.47/50
GROUND POINT
FOR SECONDARY
VOLTAGE
VERSION CODES
Parts are safety assurance parts.
When replacing those parts make
sure to use the specified one.
R963
*
R965
10k
KRA104S-X
GVA10092-A2
POWER PWB
-29.7V
-24.8V
-33.6V
5.0V
0V
5.0V
5.0V
5.0V
FW901
QUM219-06DGZ4-E
F-
1
F+
2
-VDISP
3
D5V
4
DGND
5
DGND
6
B5V
7
DVD-PON
8
SYS-PON
9
(SHEET 2)
TO CN406,CN407
100p/50C951
7
D951
FR104S-T5
8
9
10
11
12
13
16
15
14
D952
FR104S-T5
100p/1000C952
CP951
!
ICP-N10-T
C960
82/10
R954
10
C963
39/50
*
!
SB340-F82
L951
0.22
Q963
KRA104S-X
D953
-VDISP
C964
100p/50C953
!
FR
(1/4W)
22/50
C965
1000/10
R967
10k
R980
C994
*
KTA1267/YG/-T
5.1k
*
B3003
0.022/50
L952
C961
1.5/25
Q953
*
Q962
KTC3875/YG/-X
22
-33.6V-36.6V
-35.0V
D950
D5V
C966
22/50
C962
R955
MTZJ22C-T2
IC951 PQ05RD21SSJH
C967
0.1/16
470/10
220R966
Q951
2SC3576-JVC-T
D960
22k
MTZJ2.2A-T2
IN2OUT3GND4CTRL
1
0V
5.6V
5.0V
-26.9V
R953
22k
4.8V
C969
-27.7V-27.6V
220/10
0.1/16
R952
10k
R981
4.8V
C968
R951
15
FL SW
DVD5V SW
5.0V
22k
0V
4.9V
Q954
SI2305DS-X
0V
Q955
KRC103S-X
0V
*
*
B3001
B3116
Q965
*
R963
*
R965
!
CP999
ICP-N10-T
THIS BLOCK N.I
CP952
*
ICP-N5-T
!
100p/50C954
!
L957
L959
*
D954
C979
820/16
10
220/16C984
33k
R990
KTA1504/YG/-X
33k
R989
100/16
C989
10
10k
C956
100p/50
!
D956
FR104S-T5
C982
560/25
C987
180/25
D957
!
FR104S-T5
C957
100p/50
C997
220/16
KTA1271/OY/-T
12.5 12.5V
R983
1k
R984
2.2k
Q960
R988
2.2k
-12.5V -12.5V
Q961
KTC3203/OY/-T
22L955
Q958
12.0V
12.0V
12.0V
D958
1SS133-T2
R986
1.5k
R987
1.5k
-12.4V
11.2V
C976
C981
1.5/25
0.1/16
R985
1.3k
!
D999
1N4003S-T5
IC953
KIA7805API
9.2V
0V
10/50
C980
M9V
Q959
KRC103S-X
0V
4.8V
0V
B5V
5.0V
321
1k
R977
C985
100/25
C986
100/25
C977
C978
0.1/16
A+12V
A-12V
100/10
C941
C970
NI
D970
ER204-F33
NI
FW902
QUM21A-06DGZ4-E
4.9V
DVD5V
1
DGND
2
0V
!
-12.5
DGND
3
4.3V
DVD3.3V
4
MGND
5
9.1V
M9V
6
0V
MGND
7
12.5
0V
8
9
10
EP951
QNZ0136-001Z
A+12V
AGND
A-12V
(SHEET 2)
TO CN404,CN405
.
SHEET 1
2-4
8
5
6
7
7
7
4
3
4
4
1
0
K
E
V
V
N
E
System control section
F-
F+
-VDISP
D5V
DGND
To FW901
(SHEET 1)
DGND
B5V
DVD-PON
SYS-PON
DVD-5V
DVD-GND
DVD-GND
DVD-4V
MGND
M9V
MGND
To FW902
(SHEET 1)
+12V
AGND
-12V
Y-OUT
VGND
C-OUT
DGND
Cr-OUT
DGND
Cb-OUT
DGND
COMP
S5V
D4V
D2V
D2V
MGND
MGND
MGND
RX
To CN701
(SHEET 7)
M5V
M9V
M9V
B3.3V
DISPS2D
DISPD2S
DISPCK
DISPCS
DISPBUSY
DISPRST
-30.2V
-25.9V
-33.9V
4.9V
5.0V
4.9V
4.9V
5.0V
4.1V
8.9V
12.1V
-12.5V
0V
0V
0.9V
0V
0V
0V
0.2V
0V
0.4V
5.0V
4.1V
3.1V
3.1V
0V
0V
0V
2.8V
5.0V
8.9V
8.9V
NC
3.3V
3.0V
3.2V
3.2V
2.5V
0.4V
3.2V
CN407
0V
CN406
0V
CN405
0V
0V
0V
0V
0V
CN404
CN403
QGD2504C1-05Z
5
4
3
2
1
QGD2504C1-04Z
4
3
2
1
QGD2504C1-05Z
5
4
3
2
1
5
4
3
2
1
QGD2504C1-05Z
28
27
26
25
24
23
22
21
20
19
18
17
16
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
QGF1036C1-28
GVA10092-A1
MAIN PWB
R4990
10K
C4016
NI
C4017
B4179
KIA7805API
R4861
5.6kR4886
4.7kR4883
4.7kR4881
4.7kR4884
IC480
C4014
10k
R4844
4.8V
NI
0V
MTZJ2.0A-T2
MTZJ3.3A-T2
123
NI
(1/2)
DVD B3.3V
KTC3203/OY/-T
5.0V
R4961
D4961
MTZJ4.7A-T2
NI
NI
C4015
D3.3V SW
3.3V
D3.3V
3.3V
5.0V
Q4954
2SA1362/G/-X
0V
R4845
2.2k
Q4955
KRC102S-X
D4841
CV-Y1
2.2
R4843
1W
D4842
DVDGND
DIN
C4780
100/16
2.7kR4866
S2UDT
SCLK
2.2kR4864
INTP
2.2kR4863
CPURST
2.2k
A5V REG
KIA7805API
IC491
12.3V 5.0V
1
0V
C4901
C4902
100/16
0.01/50
DVD-PON
Q4961
3.4V
4.1V
270
D4963
1SS133-T2
C4961
100/16
Y2-G
DGND
C
CR-R
CB-B
SAFETY
CN411
QGF1036C1-31
0V0V-12.0V
0V
0V
12.0V
0V
VOL-DT
VOL-CK
S-BOOST
SWPON
SETUP
VOL-MUTE
123456789
To CN441
(SHEET 5)
4.6V
0V
L-R
TUTUSMUTE
0V
0V
2.5V
2.5V
-12.3V
12.1V
OUT-R
DGND
A12V
A-12V
A7V
TU-L
TU-SW
OUT-L
101112131415161718192021222324252627282930
0V0V0V0V0V
-7.1V0V7.1V
A-7V
0V
AUX-L
AGND
AGND
TU-R
HPOUT-L
HPOUT-R
AGND
470pC4605
470pC4606
100R4605
100R4606
0V
3.2V
2.8V0V0V0V0V
DIN
D3.3V
DOUT
MIC
AUX-R
DVDGND
31
CN412
QGF1036C1-07
To C
(SHE
2.5V0V0V
OUT-SL
AGND
7
2.5V
OUT-SR
AGND
456
A7V REG
IC478
KTC3203/OY/-T
R4921
!
10
Q4921
R4931
10
FR
A-7V REG
10k
10kR4756
10kR4757
10kR4762
K4702
QQR0621-001Z
K4701
QQR0621-001Z
BACDUP
DETECT
RESET
FR
!
10kR4754
10kR4755
R4872
330
R4871
330
R4875
330
(B4165)
(B4164)
AND
12.3V 7.1V
R4922
D4921
MTZJ8.2C-T2
D4931
MTZJ8.2C-T2
2.2k
R4932
-12.3V -7.1V
KTA1271/OY/-T
10k
10k
R4771
R4774
C4771
0.1/16
C4772
0.1/16
321
0.01/16C4709
100/16C4707
7.8V
2.2k
-7.8V
10k
R4751
*
C4773
0.1/16
0.01/50
S2UDT
U2SDT
SCLK
INTP
CPURST
47/35
C4921
47/35
Q4931
*
R4773
C4708
R4876
C4706
D4922
C4931
D4932
10kR4753
27kR4752
*
*
10k
330
5.0V
0.01/50
0V 0V
100/16C4922
1SS133-T2
100/16C4932
1SS133-T2
27k
R4763
*
C4702
34
HPOUT-L
DGND
HPOUT-R
A-12V
330
R4873
0V0V0V
0V
0V0V4.9V0V0V
ECHO
4.7V
RDS-CLK
R4779
4.9V
0V
TCLOSE
4.9V
VOL1
330
0R4999
C4704
DAVSS
VOL2
R4706
0.022/16
TOPEN
/FLASH-VDD
VDD2
4.9V
22k
0V
DI-CS
DVD-SAFETY
MN101C49GFW
RESET-IN/RST
NC
4.9V
4.7V
0.01/50C4705
IC471
R4772
(WITHOUT FLASH)
4.9V0V4.9V0V0V0V0V
NC
NC
SELECT4
BLANK-CTL
SYSTEM MICOM
NCNCNC
AVC-OUT
AVC-IN
NC
0V0V0V
3.3V0V4.9V
10k
1SS133-T2
D4705
*
*
10k
R4707
4.9V
99
100
SWOPEN
SWUPDN
0V
DAVDD
12345678910111213141516171819202122232425
VREF-
4.9V
NTSEL(RGBSEL)
VERSION1
4.9V
VCR-S/C
4.9V
VERSION2
0V
KEY-IN1
4.9V
KEY-IN2
4.9V
KEY-IN3
4.9V
4.9V
KEY-IN4
VREF+
4.9V
VDD
4.9V
(8MHz)
OSC2
2.3V
(8MHz)
OSC1
2.3V
0V
GND
0V
NC
4.8V
NC
0V
GND
DI-DO
4.8V
NC
DI-CK
4.8V
(DATA OUT)
S2UDT/TX
U2SDT/RX
(DATA IN)
4.7V
SCLK/CLK
4.7V
SCS
CPU-RESET
4.7V
CS
REMOCON
SAFETY
26272829303132333435363738394041424344454647484950
0V0V0V
4.9V
4.8V
3.6V
(FOR FLASH)
10k
R4704
0V
D4703
MTZJ4.7B-T2
1.4V
Q4701
KRC111S-X
0V
1k
220/6.3
R4703
4.7kR4705
12
VCC
RST
NC
GND
5.0V
IC472
S-80840CNNB-W
Q4702
C4703
KRC107S-X
2.2/50
D4704
1SS133-T2
A+12V
A5V
SELECT3
B4050
0V
MIC
SELECT2
4.9V
B4051
4.6V
L-R
SELECT1
/FLASH-VSS
VOL-DT
VPP
4.7V
D4706
1SS133-T2
0V
S-BOOST
*
KRC102S-X
SAFETY1 DETECT
D4834
1SS133-T2
1SS133-T2
KRC102S-X
Q4831
D4831
D4835
3
0.01/50
MTZJ6.8A-T2
4.7k
R4835
C4903
100/16
SYS-PON
C4719
0.01/50
2
C4904
C4718
0.01/50
22k
0V
R4832
D4833
15k
R4831
1SS133-T2
Q4833
KRC110S-X
4.9V
R4841
680
CN415
LEVEL SIFT
IC473
SN74HCT32NS-X
C4791
0V
0.1/16
0V
0V
0V
0V
0V
0V 4.7V
7654321
3.6V
0V
0V
5.0V
DGND
RESET
12345
QGF1205C1-06
4.9V0V
Q4832
FOR FLASH
VDD
1SS133-T2
D4832
KRA110S-X
S2UDT
5.0V
141312111098
U2SDT
0V
39k
12k
R4833
1SS133-T2
R4834
D4962
R4842
VCR-S/C
KEY1
KEY2
KEY3
KEY4
0.1/16 C4774
X4701
QAX0246-001Z
2.2k
R4761
10k
SCLK
6
R4791
0V
0.3V
0.3V
3.1V
R4760
DMUTE
CS
220
CS
U2SDT
100
R4781
0V
VOL-MUTE
0V
R4708
**
Q4703
SETUP
4.9V0V0V
SETUP
VOL-CK
4.7V
R4711
220
C4720
0.1/16
100
R4782
1SS133-T2
SETUP
4.9V
330
0.01/50v
D4707
STAND-BY
SDA
4.9V
330
R4712
C4710
0.1/16
NC
4.8V
WP
C4711
10/50
C4721
RC4558D-X
0V
0V0V0V
NC
0V
0V
0V
4.8V
4.8V
4.8V
0V
0V
0V
0V
0V0V
0V
0V
0V
SCL
0V0V0V
4.9V
R4713
RC4558D-X
VS3
DMUTE
330
R4709
100
5.0V
0V 0V 0V 0V
(1/2)
0V
1
R6508
1k
C6516
56P/50
C6616
56P/50
R6608
1k
-12.3V
7
0V
12.3V
IC478
R4887
7677787980818283848586878889909192939495969798
VS1
S-MUTE
0V
AM-BEAT
0V
0V
0V
4.8V
0V
0V
0V
RDS-DATA
DVD-PON
SW-PON
SYS-PON
HP-DET
MICMUTE
VIDEO-RGB
VIDEO-YCMIX
VIDEO-MUTE2
VIDEO-MUTE1
VIDEO-SW
0V
NC
VIDEO-LPF
100k
4.9V
8765
VCCWPSCL
A0A1A2
TU-PON
0V
TU LPF
4.9V
4
8
(2/2)
S-MUTE
TU-CE
TU-CK
TU-DO
TU-DI
INH
R4710
C651
0.1/1
3
+
0V
R651
2
100
0V
0
R650
10k
0
R660
10k
6
-
0V
C6615
0.1/16
5
+
0V
R6610
100K
NI
R
R
R
NC
R4
1
NC
NC
R4
NC
3
H
NC
NC
51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75
4.9V
SDA
E
GND
IC477
4321
BR24L0
2-5
1.5/25v
NI
C4006
C4003
EP403
C4010
C4002
CN450
QGF1205C1-13
KEY1
REMOCON
4.9V
4.9V
123456789
DGND
DI-DT
KEY4
KEY3
4.8V
4.9V
4.7V
4.9V
101112
13
-VDISP
F+
D5V
F-
STAND-BY
B5V
BGND
0V
0V
-25.9V
-33.9V
4.9V
4.9V
-30.2V
To CN501
(SHEET 4)
CN456
QGD2504C1-04Z
123
4
VOL1
VOL2
DI-CK
DI-CS
0V
4.8V
4.9V
4.9V
To FW561
(SHEET 4)
CN457
QGD2504C1-03Z
123
0V
4.9V
4.9V
KEY2
KEY1
BGND
To FW521
(SHEET 4)
NI
NI
50
76
NC
S
MUTE
WP
To CN442
(SHEET 5)
2.5V
2.5V
2.5V
2.5V
0V
0V
0V
12
OUT-SR
OUT-SL
1-07
78
8D-X
2)
+
0V
1
-
08
0V
k
516
/50
6616
/50
08
k
4
.3V
-
7
+
8
0V
.3V
(2/2)
78
NI
R4887
S-MUTE
-
AM-BEAT
TU-CE
8V
RDS-DATA
TU-PON
DVD-PON
SW-PON
SYS-PON
HP-DET
MICMUTE
IDEO-RGB
EO-YCMIX
EO-MUTE2
EO-MUTE1
VIDEO-SW
0V
TU LPF
TU-CK
TU-DO
TU-DI
NC
NC
NC
NC
NC
INH
NC
OUT-SW
OUT-C
AGND
AGND
AGND
1234567
C6515
C6514
0.1/16
0.1/16
3
10k
R6510
2
6
0V
5
R6509
R6505
100K
Q4971
0V
R6507
11.1V
10k
0V
R6607
Q4972
10k
0V
C6615
10k
0.1/16
R6605
R6609
C6614
R6610
0.1/16
100K
R4775
AM-BEAT
330
R4776
330
R4777
100
R4778
100
SWPON
SMUTE
R4780
330
HP-DET
51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75
QGF1036C1-08
47k
10k
R6506
2SC3661-X
2SC3661-X
47k
C6603
4.7/50
R6606
10k
To CN703
(SHEET 7)
2.5V
CN402
OUT-SL
1234567
IC475
RC4558D-X
0V
C6503
R6503
4.7/50
1k
R6603
C4712
0.1/16
0V
C4713
0.1/16
To CN702
(SHEET 7)
3.2V
3.2V
7.1V
2.5V
2.5V
2.5V
2.5V0V0V
CN401
C6501
4.7/50
R6501
100k
Q4973
KRA104S-X
100k
220k
R4972
R6601
C6601
4.7/50
S-MUTE DRIVER
7.1V
FAOUTL
FAOUTR
AGND
ADINL
ADINR
AGND
A6V
123456789
1k
R4973
4.9V
4.9V
11.1V
R4783
150
R4784
150
R4974
180K
R6517
R4785
R6617
150
R4975
180K
R4786
150
Q4801
KTA1504/YG/-X
4.9V
-12.0V
22k
4.9V
R4801
22k
R4802
4.9V
0V
KRC102S-X
Q4802
0V
S-MUTE
A6V
LRMUTE
SWMUTE
10
D4708
1SS133-T2
C6513
4.7/50
100k
100k
C6613
4.7/50
C4801
0.22/50
2.5V
2.5V
0V
0V
0V
0V
2.5V
OUT-SR
OUT-C
OUT-SW
AGND
AGND
AGND
AGND
QGF1036C1-10
8
(1/2)
3
+
0V
1
R4758
10k
C6502
56p/50
4
R6502
-
10k
2
0V
R4971
2.2k
1k
56p/50
C6602
R6602
10k
-12.3V
6
0V
IC475
RC4558D-X
578
+
0V
12.3V
(2/2)
NIC4004
NIC4001
NI
C4008
EP401
D4709
1SS133-T2
R6515
1k
C4714
R6615
1k
To TUNER
TU-DTI
TU-CE
123456789
0V
4.9V
TU-CE
TU-DO
KRA104S-X
R6516
10k
C6512
56p/50
R6616
56p/50
0.1/16
C4715
0.1/16
KRA102S-X
12.3V 12.3V
Q4812
KRC102S-X
4.8V
SW-PON
SW-PON
AGND
TU-DTO
TU-CKJ
0V
4.9V
4.9V
TU-CK
TU-DI
4.7V 4.7V
0V
Q4952
-7.1V
0V
1
C6612
-12.3V
4
0V
12.3V
!
Q4811
0V
0V
R4011
KRA104S-X
0V
+
-
10k
-
+
FR
0V
Q4951
0V
3
0V
2
0V
6
0V
578
0V
R4811
TU9V0VTU-L
0V
9.2V
1k
1k
C4011
8200p/50
R4013
R4014
C4012
8200p/50
0.1/16
C4717
IC476
RC4558D-X
(1/2)
R6514
10k
R6614
10k
(2/2)
IC476
RC4558D-X
4.7
D4811
1SS133-T2
KRC102S-X
AM-BEAT CUT
AGND
RDSNCTU-R
CN410
QGF1205C1-11
10
11
0V0V0V
R4012
209X-BLOCK
TU-PON
TU9V REG
KTA1271/OY/-T
6.8k
12.3V 0V
6.8k
12.0V
4.7k
R4091
0V
10k
R4092
C4091
22/50
7654321
C4716
0.1/16
VSS
-7.1V
22k
R4951
0V
8 9 10 11 12 13 14
C6517
470p/50
R6518
22k
C6511
4.7/50v
C6518
470p/50
100k
R6513
R6512
100k
C6618
R6613
R6612
470p/50
R6618
C6611
22k
4.7/50
C6617
470p/50
150R4822
180R4821
Q4821
5.0V
0V
0V
AM-BEAT
Q4091
0V
R4952
22k
10k
10k
4.7V
0V
R6511
33k
R6611
33k
D4091
12.0V
Q4092
KTC3875/YG/-X
820
R4093
4.7V
AUX-R
0V
0R4998
1SS133-T2
AUX-L
0V
0V
TV-R
D4092
MTZJ6.8A-T2
-7.1V
100/16C4092
0
R4997
0V
X4071
QAX0868-001Z
C4073
47/16
C4071
IC474
CD4066BM-X
0V
TV-L
-7.1V
0.1/16v
39p/50C4077
39p/50C4078
0V
VCC
7.1V
1kR4073
RDS-CLK
BU1924F-X
SCL
161514131211109
2.5V
NC
0V
OSCO
2.4V
OSCI
1.8V
DVDD
5.0V
DVSS
0V
NC
0V
NC CMP
0V
VER.B
RDS DECODER
R4997/R4998 for U/J
1kR4072
IC481
QOUT
2.2V
SDA
2.7V
VREF
2.6V
C4076
MPX
0V
270P/50
AVDD
5.0V
AVSS
0V
DIN
0V
87654321
2.6V
TV-SOUND/AUX
SELECT SW
VER.B
SCART-LIN
SCART-RIN
A+12V
VS3
VS1
A5V
DGND
C
CV-Y1
Y2-G
CB-B
CR-R
AGND
BLANK-CTL
VCR-S/C
VIDEO-SW
VIDEO-MUTE1
VIDEO-MUTE2
VIDEO-YCMIX
VIDEO-RGB
VIDEO-LPF
RDS-DATA
C4074
10KR4074
C4075
10/50
560P/50v
C4079
0.01/50
SCART-LIN
SCART-RIN
AGND
A+12V
VS3
VS1
A5V
AGND
C
CV-Y1
Y2-G
CB-B
CR-R
AGND
BLANK-CTL
VCR-S/C
VIDEO-SW
VIDEO-MUTE1
VIDEO-MUTE2
VIDEO-YCMIX
VIDEO-RGB
VIDEO-LPF
(SHEET 3)
00k
R4710
4.9V
4.9V
65
SCL
SDA
A2
GND
43
0V 0V
1-03Z
EEP ROM
IC477
BR24L08F-W-X
AVVLR
AVVLR
AVVLR
AGND
A+12V
A-12V
HPOUT-L
HPOUT-R
R6303
270
47/35
C6901
47/35
C6902
R6304
270
270
R6305
12345
NC
NC
(EXCEPT J/C/UJ VERSION)
DGND
AVC OUT
AVC IN
270
R6302
C6101
4.7/50
R6101
R6201
4.7/50
C6201
AV COMPULINK
CN470
*
QGF1205C1-05
22k
22k
D4891
R6102
R6202
*
*
1K
1K
*
RC4558D-X
HP AMP
0V
3
0V
2
R6203
33k
6
0V
0V
5
C6207 C6206
*
R4891
220
MTZJ6.2C-T2
*
R4892
220
RC4558D-X
+
-
*
C6202
-
+
IC601
0.01/50
0.01/50
39
R6107
C6205
HP-DET
QGF1205C1-05
39
R6207
C4009
NI
QNS0089-001
J4891
*
2
1
3
*:J/C/UJ VERSION ONLY
CN460
VERSION
J/C/UJ OTHERS
D4705 B4050
R4708 B4051
Q4703 X
* PART USE
5
NC
4
HP-L
3
AGND
2
HP-R
1
HP-DET
EP402
4
*PARTS LIST
0V
0V
VERSION1
0V
(VERSION)
0.4V
VERSION2
(MODEL)
NTSEL
/RGBSEL
To CN701 (SHEET 4)
EMC
(AV COMPULINK)
Parts are safety assurance parts.
When replacing those parts make
sure to use the specified one.
EJ
U2
P-UP
R4752
R4771
R4763
R4773
R4751
R4774
R4753VCR-SW
C6206
C6207
C6102
C6202
P-UP
P-DOWN
P-UP
(PAL/RGB)
P-DOWN
(NTSC/YC)
X
10k
10k
X
E : B
U1(PAL) : A/US/UN
(NTSC): UT/UJ
U2(NTSC): UW/UY
U3(NTSC): UX/UG
J : J/C
8.2k
15k 27k
27k
10k
X
10k
X
X 10k
10k
X 10k
10k
U3
27k
XP-DOWN 10k
10k10k
C3/C4=X,C5=27K,C6=15K,C7/C9=8.2K
X
X
10k
10k
330p/
330p/
50v
10p/
50v
10p/
50v
E
X
10k
X
50v
TH-C3/4/5/6/7/9
U1
10k
X
X 10k
10K
10k
100p/50v
100p/50v
U2
JU1
U3
27k
15k
8.2k
X
10k
10k
10K
X
X10k
10k
X
10k
X
X
IC601
C6103
47/50
1
R6106
0V
33
*
C6102
33kR6103
47k
R6105
C6105
0.1/16v
C6104
R6205
47k
11.3V
8
R6206
7
33
0V
C6203
47/50
4
-11.3V
C6204
0.1/16
C4891
C4892
*
*
220P/50
220P/50
SHEET 2
2-6
Video input / output section
GVA10092-A1
SCART-RIN
SCART-LIN
AGND
A+12V
VS3
VS1
A5V
AGND
C
*1
*1
R4212R4252 R4232
CV-Y1
(SHEET 2)
Y2-G
CB-B
CR-R
R4201
R4231R4241
R4251 R4211
*1*1*1*1
*1
*1
R4233
R4234
0V
0V
Q4485
R4235
(E)
2SC2814/4-5/-X
0V
(E)
10k
R4242 R4202
*1 *1 *1 *1
(E)
R4171
0
R4173
(E) (E)
R4172
THIS AREA USES
J/C/UY/UW/UJ
0
0
R4191
L4391
QQL25CK-221Z
VIDEO-MUTE1
VIDEO-YCMIX
VIDEO-RGB
VIDEO-MUTE2
220
C4391
470/10
C4392
0.1/16
NC
NC
C4311
0.01/50
47/25
C4301
C4321
1/6.3
C4395
22/50
C4331
1/6.3
C4341
1/6.3
C4351
1/6.3
0
C4191
47/35
VIDEO SW
2.0V
0V
1.0V
0V
1.0V
1.0V
0V
C4171
2.0V 2.0V
1/6.3
IC411 MM1233XF-X
COUT
GND
CVOUT
YOUT
CTLc
87654321
LH
C4173
LH
CIN1CIN2
2.0V
161514131211109
1/6.3
0V
GNDCTLa
2.0V
CVIN2
H
5.0V
CTLb
CVIN1
VCC
L
GND
YIN2YIN1
C4192
0.01/50
0V
C4172
2.0V
1/6.3
0V
BLANK-CTL
VCR-S/C
VIDEO-SW
VIDEO-MUTE1
VIDEO-MUTE2
VIDEO-YCMIX
VIDEO-RGB
*1 PARTS LIST
R4201
CV-Y1
R4202
R4211
C
R4212
R4231
R4232
Y2-G
R4233
R4234
R4241
Cb-B
R4242
R4251
Cr-R
R4252
U : UJ/UW/UY/US/UN/UX/UG/UT/A
J : J/C
B
560
330
240
X
560
330
820 X
470 560
120
470
120
BLANK-CTL
VCR-S/C
VIDEO-SW
VIDEO-MUTE1
VIDEO-MUTE2
VIDEO-YCMIX
VIDEO-RGB
U/J
510
330
560
560
510
330
X220
120
560
120
VIDEO-SW
2-7
C4392
0.1/16
C4311
.01/50
1/6.3
47/25
C4301
C4321
C4395
0.01/50C4491
R4478
R4477
C4422
470/6.3
0V
180k
180k
R4452
IC441
MM1505XN-X
5
GND
6
R
VIDEO SW
R4471
R4451
R4441
R4431
330p/50C4472
150R4472
330p/50vC4471
150
C4443
NI
R4442
75
75R4432
C4433
NI
C4453
NI
75
100R4485
10kR4486
R4422
75
C4424
NI
C4492
0.1
/16
5.0V2.5V
3
VCC4C
2.5V
2
C/R
0V
1
SW
C4455
470/6.3
75
75
75
C4452
C4442
C4432
NI
NI
NI
J4403
22
QNZ0625-001
AUDIO R OUT
1
AUDIO R IN
2
AUDIO L OUT
3
AUDIO AGND
4
GND
5
AUDIO L IN
6
B
7
FUNCTION
8
GND
9
NC
10
G
11
NC
12
GND
13
GND
14
R/C
15
BLANKING
16
GND
17
GND
18
CV/Y
19
NC
20
GND
21
23
J4402
QNN0572-001
5
Pr
6
3
Pb
4
1
Y
2
10K
AV
(SCART
TERMINAL)
FUNCTION
75
BLANKING
THIS AREA USES FOR
B VERSION ONLY
VIDEO OUT
(COMPONENT)
RGB
0
1A
1B
SPEC
0-2VLEVEL
4.5-7V
9.5-12V
SPEC
0-0.4VY/C
1-3V 4.9V
0
10K
0
0V
0V
5.91V
5.49V
10.4V
12.08V
0
0
0V
VER.B
C4476
4.7/25
R4474
470
180k
R4476
R4484
5.1V
0V
R4475
12k
Q4482
KRC102S-X
Q4483
KRA102S-X
4.7/25
C4475
180k
11.2V
0V11.2V
2kR4481
2kR4482
820
R4483
0V
Q4481
0V
KRC102S-X
5.1V 0V
VIDEO DRIVER
IC431 BH7868FS-X
S-DC OUT
CV OUT
CVOUT SAG
Y1 OUT
Y1OUT SAG
Y2 OUT
Y2OUT SAG
CB OUT
CB OUT SAG
CR OUT
2.5V
CROUT SAG
2.5V
C0UT
32313029282726252423222120191817
2.5V
NC
2.5V
GND
2.5V
2.5V
GND
470/6.3
0V
2.5V
2.5V
GND
0V
2.5V
2.5V
GND
0V
470/6.3
470/6.3
C4451
C4431
C4441
C4394
0.1/16
VCC
5.0V
S1
NC
S2
NC
CIN
2.5V
MUTE1
0V
CVIN
2.5V
YC MIX SW
0V
Y1 IN
2.5V
BIAS
22/50
C4331
1/6.3
C4341
1/6.3
C4351
1/6.3
5.0V
RGB SW
2.5V
Y2 IN
0V
GND
0V
CB IN
2.5V
MUTE 2
0V
CR IN
2.5V
VCC2
16151413121110987654321
5.0V
BLANK-CTL
VIDEO-YCMIX
VCR-S/C
Q4484
KRC102S-X
0V
330p
C4474
R4473
470
330p
C4473
0V
C4413
0.01/16
2.5V
C4454
10/16
470/6.3
C4411
0.01/50
470/6.3
C4121
C4111
0.01/50
Ver.J/U
C4421
C4401
1/6.3v
C4101
1/6.3
R4421
R4411
R4401
J4401
75
75
NIC4412
NIC4423
75
NIC4402
NIC4122
NIC4112
75R4111
75R4121
NIC4102
75R4101
QNN0570-001
56
C
Y
34
12
VIDEO OUT
(S-VIDEO/
COMPOSITE)
7
CV
8
17
13NC14
Y
C
1112
910
VCR IN
(S-VIDEO
COMPOSITE)
15
CV
16
THIS AREA USES
VERSION J/C/UY/UW/UJ
SHEET 3
2-8
Q
FL display section
C510
NI
1.0/6.3
0.01/50
C509
NI
F+
S2S3S4S5S6S7S8
S1
S9
S10
S13
S15
S16
S14
S11
S12
DI501 QLF0154-001
G16
G15
G14
G13
G9G8G7G6G5G4G3G2G1
G12
G11
G10
123456789101112131415161718192021222324252627282930313233343536373839404142434445464748495051525354
F-
FL DISPLAY
NI
C508
C505
NI
NIC501
NIC502
R501
1k
R502
1k
R505 82K
R503
1k
NIC503
C506
C507
ILLUMI1
ILLUMI2
1234567891011
NC
NC
OSC
NC
DI-DT
2.6V
DI-CK
2.6V
DI-CS
0V
K1
0V
K2
IC501
PT6315
0K502
0K501
S2S3S4S5S6S7S8
5.0V
0V
-25.7V
-18.0V
-30.9V
-15.6V
-23.2V
-18.2V
-30.9V
VSS
VDD
FL DRIVER
S4S3S2S1VDD
VSS
1213141516171819202122
0V
5.0V
0V0V0V
5.0V
5.0V
5.0V
5.0V
S9
S10
-23.7V
-28.3V
3435363738394041424344
G9G8G7G6G5G4G3G2G1
-20.6V
G10
-23.1V
G11
-30.9V
G12
-30.9V
VEE
-23.1V
S16
-28.3V
S15
-28.3V
S14
-20.6V
S13
-12.9V
S12
-28.3V
S11
-30.9V
S10
23 24 25 26 27 28 29 30 31 32 33
S9S5S8S6S7
0V
C515
0.01/50
VOLUME
JS541
QSW1122-001
R541
10k
41325
5.0V
C541
0.01/50
S25
S26
S27
S29
S30
S31
S32
S33
S34
S35
*Q510
KRC102S-X
NI
VOL1
REMOCON
IC511
GP1UM271XKVF
R542
10k
0V0V0V
5.0V
C542
0.01/50
VOL2
2-9
To CN460
(SHEET 2)
HP-DET
HP-R
AGND
HP-L
NC
CN701
QGF1205F1-05
0.4V
5
0V
4
0V
3
0V
2
1
R534
15k
DISC3 DISC4
PLAY PLAY PLAY
R539
15k
S540 S539 S538 S537 S536
DISC1 DISC1 DISC2 DISC2 DISC3
OP/CL OP/CL OP/CL
R533
6.8k
DISC4 DISC5 DISC5
OP/CL OP/CL
R538
6.8k
PLAY PLAY
R532
3.9k
R537
3.9k
S531-S540
QSW0825-001Z
R531
3.3k
S532S533S534S535
R536
3.3k
S531
K6001-K6004
NQR0007-002X
K6004
K6001
K6002
K6003
VDD
GND
OUT
GND
GND
12345
S9S8S7S6S5S4S3S2S1
KEY3
KEY4
GVA10092-A3
JACK PWB
HEADPHONE
0.01/50v
C6004
OUT
J6001
QNS0170-001
0V
R6001
0.1/16C6003
0.022/16C6001
0.022/16C6002
2
6
0V
1k
1
0V
3
0V
7
4
5
0V
W6001
QUB220-15DMHP-E
1
To CN457
(SHEET 2)
0V
0V
0V
5.0V
5.0V
NI
C512
1/16
C511
REMOCON
R521
3.3k
R526
3.3k
S526
KEY1
KEY2
BGND
FW521
QUM213-15DGZ4-E
5.0V
1
5.0V
2
0V
3
F.SKIP
GVA10094-A1
FL PWB
B508
USE
NI
B513
W5001
QUB220-10DMHP-E
1
FW561
QUM214-16DGZ4-E
4.8V
DI-CK
VOL1
VOL2
C516
NI
REMOCON
KEY3
KEY4
DI-DT
1
5.0V
VOL1
To CN456
2
5.0V
VOL2
3
0.7V
-25.7V
-33.8V
5.0V
-30.0V
0V
5.0V
0V
4.9V
5.0V
5.0V
5.0V
4.8V
0V
4
DI-CS
CN501
QGF1205F1-13
F+
13
-VDISP
12
D5V
11
10
F-
9
STANDBY
B5V
8
BGND
7
6
REMOCON
5
KEY1
KEY3
4
3
KEY4
2
DI-DT
1
DGRD
(SHEET 2)
To CN450
(SHEET 2)
R521
3.3k
R522
3.9k
S522 S523
SOURCE
R526
3.3k
S526 S527 S528
R527
3.9k
F.SKIP B.SKIP
S522-S529
QSW0825-001Z
ILLUMMI1
ILLUMI2
GVA10094-A2
TOP KEY PWB
STOP
R528
6.8k
S529
PAUSE PLAY
GVA10094-A3
POWER KEY PWB
STANDBY
LED
*
D511
N.I
C551
N.I
R551
B OTHERS
1.5K
Q503
KRC102S-X
SLR-343VC/NPQ-T
220
S521
POWER
KEY1
BGND
B5V
STANDBY
D5V
ILLUMI1
QUM216-09Z4Z4-E
5.0V
1
0V
2
5.0V
3
0V
4
5
6
FW502
SELU2E10C-P
ILLUMINATION
PART
D511
R511
*
R552
120
VERSION
R511
D551
LED
SLI-343URC-W-T
FW502
QUM216-09Z4Z4-E
5.0V
1
0V
2
5.0V
3
0V
4
5
6
R506
33
SHEET 4
2-10
/
10kR2563
Audio & Digital input section
AUX-L
AUX-R
TU-L
TU-R
*3
*3
C2535
R2541
1/50
2.7k
C2533
47/25
R2539
1.3K
TPL1
TPR1
TPSL1
TPSR1
TPC1
TPSW1
100/25C1001
C2534
R2540
47/25
1.3K
R2542
2.7k
C2536
*3
1/50
*3
R2553
100
R2554
100
R2587
1k
R2588
1k
0.1/16C2510
0.1/16C2509
R2545
22K
R2546
22K
NI
R2547
To CN412 (SHEET 2)
To CN411 (SHEET 2)
OUT-SL
AGND
OUT-SR
AGND
OUT-C
AGND
OUT-SW
DVDGND
HPOUT-R
HPOUT-L
S_MUTE
VOL-CK
VOL-MUTE
VOL-DT
SW.P.ON
D3.3V
AUX-R
AUX-L
TU-SW
A-12V
OUT-R
OUT-L
TUNER
SETUP
OUT-L
OUT-R
TU-SW
CN442
QGF1036C1-07
2.5V
1
0V
2
2.5V
3
0V
4
2.5V
5
0V
6
2.5V
7
100/25C1002
CN441
QGF1036C1-31
0V
31
NC
3.2V
30
0.3V
DIN
29
0V
28
0V
27
0V
MIC
26
0V
25
0V
AGND
24
0V
23
0V
AGND
22
0V
21
0V
AGND
20
0V
TU-R
19
-7.1V
A-7V
18
0V
TU-L
17
7.1V
A7V
16
0V
15
-12.3V
14
2.5V
13
12.1V
A12V
12
2.5V
11
0V
DGND
10
0V
9
4.6V
L-R
8
-12.3V
7
0V
6
0V
5
0V
4
0V
NC
3
12.0V
2
0V
1
R2537
100k
R2538
100k
C2581
1.0/50
C2582
10/50
TUNER-CENTER
1k
R2531
1k
R2535
C2539
IC531
0.1/16
RC4558D-X
(1/2)
12.3V12.3V
5
+
8
0V
7
0V
-
6
C2540
4
0V
0.1/16
-12.3V
330P/50C2531
4.7kR2533
330p/50C2532
4.7kR2534
2
0V
1
0V
3
+
0V
IC531
RC4558D-X
(2/2)
270p/50C2583
10kR2583
C2589
0.1/16
-12.3V
8
4
C2590
0.1/16
AUDIO
SW
0V
7
56p/50C2584
33kR2584
1
0V
KRA104S-X
Q1252KRA104S-X
R2599
C2604
4.7/50
0V
-7.1V
Q1251
RC4558D-X
IC581
(2/2)
R2585
6.2K
R2586
5.6K
RC4558D-X
6
-
0V
5
+
0V
2
0V
-
3
+
0V
0V
4.6V 4.6V
IC581
(1/2)
R2581
100k
R2582
100k
1k
R1254
22k
R2525
1k
R2526
1k
C2585
0.001/50
C1253
0.01/50
0V0V0V
14 13 12 11 10 9 8
7.1V
4.6V
4.6V
VCC
-7.1V
0V0V0V
0V
4.6V
4.6V
0V
-7.1V
0.001
C2525
0.001
C2526
TPC2
4.7/50
C2603
R2560
4.7k
C2594
0.022/50
R2592
33k
0V
0.01/50
C1254
VSS
-7.1V
-7.1V
7654321
IC152
CD4066BM-X
R1253
22k
1k
R2532
1k
R2536
680
R2550
IC591
RC4558D-X
(1/2)
6
0V
-
5
+
0V0V
R2562
75K
C2605
27k
56p/50
R2561
C2592
0.0047/50
R2594
33k
2
0V
-
3
+
IC591
0V
RC4558D-X
(2/2)
R2590
33k
7654321
VSS
0V0V0V
0V
-7.1V
-7.1V
C2599
0.1/16
C2597
12.3V
4.7/50
8
7
0V
4
C2600
0.1/16
-12.3V
R2596
1
0V
1k
680
R2549
0V0V0V
VCC
141312111098
7.1V
TPR2
C1230
4.7/50
IC151 CD4066BM-X
AUDIO
SW
C1251
0.01/50
C1252
0.01/50
1/50
7654321
VSS
-7.1V
TPL2
C2511
1/50
4.6V
R2565
6.2K
TPSL2
C2563
270p/50
R2566
6.2K
R2543
100K
10k
R2564
270p/50
R2544
100K
C2575
0.001
C2512
C2576
0.001
TPSW2
4.6V
-7.1V
C2564
1k
TPSR2
R2567
R2568
1k
C2577
1/5
C2578
C2541
1
C2542
1
VCC
7.1V
-7.1V
IC154 CD4066BM-X
141312111098
2-11
*3 USE U seri. With MIC.
*1
VERSION
XV-THC3/4
XV-THC5
XV-THC6
XV-THC7/9
IC154 CD4066BM
X
GVA10093-A1
/
AUDIO PWB
R1101
C2503
470
4.7/50
560k
R1103
R1104
C1101
330p/50
R1109
C2504
4.7/50
560k
330k
R1102
470
C1102
R1108
330k
330p/50
C1003
0.01
J1101
QNN0598-001
3
L-IN
AUX
2
IN
1
R-IN
0
R1107
4
565
2K
TPSL2
C2563
270p/50
66
K
10k
R2564
270p/50
C2564
1k
PSR2
R2567
R2568
C2577
C2541
C2542
-
1k
C2578
1/50
1/50
1/50
10kR2563
1/50
C1143 NI
IC153 BD3814FV-X
6ch VOLUME
+IN 1
0V
-IN 1
0V
OUT 1
0V
A.GND
0V
+IN 2
0V
-IN 2
0V
OUT 2
0V
A.GND
0V
SW IN
0V
A.GND
0V
SR IN
0V
A.GND
0V
SL IN
0V
A.GND
0V
C IN
0V
A.GND
0V
R IN
0V
A.GND
0V
L IN
0V
AVSS
20 19 18 17 16 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1
100/25C1141
SOUND BOOSTER
A.GND
0V
AVCC
7.1V
A.GND
0V
CLCK
0V
DATA
0V
MUTE
0V
D.GND
0V
A.GND
0V
SW OUT
0V
SR OUT
0V
SL OUT
0V
C OUT
0V
R OUT
0V
L OUT
0V
BASS
0V
BASS
0V
BASS
0V
BASS
0V
TRE
0V
TRE
0V-7.1V
C1144 NI
R1122
1k
VOL-CK
1k
R1123
VOL-DT
4.7k
R1124
VOL-MUTE
C1145 0.1/16
C1120
R1120
0.033/16
12k
C1121
0.033/16
0.033/16
C1122
R1121
C1123
12k
0.033/16
21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40
C1124
4700p/50
C1125
100/25C1142
4700p/50
TPSW3
TPSL3
TPSR3
IMX9-W
Q1137
2SC3661-X
IMX9-W
HP_OUT_L
IMX9-W
0V
654
0V
0V0V
R1143
654
0V
R1135
0V
654
0V
R1153
470
-11.5V-11.5V
0V
321
R1151
0V
4.7k
R1154
R1152
3.3k
-11.5V
3.3k
-11.5V-11.5V-11.5V-11.5V
0V
321
0V
R1144
3.3k
3.3k
0V
321
0V
R1136
3.3k
C1213
R1149
470
4.7/50
100kR1147
Q1135
100kR1148
C1214
R1150
1k
4.7/50
TPC3
C1207
R1141
1k
4.7/50
100kR1139
100kR1140
Q1133
C1208
4.7/50
R1142
1k
R1133
C1201
100
47/25
TPL3
100kR1131
100kR1132
TPR3
Q1131
C1202
47/25
R1134
100
HP_OUT_R
IC160
C1215
RC4558D-X
4.7/50
(1/2)
3
*
C1246
330P/50
2
-0.1V
4.7k
R1155
100k
R1157
3.3k
*
R1175
*
R1156
100k
6
*
C1216
C1247
330P/50
4.7/50
C1209
4.7/50
C1210
4.7/50
C1203
47/25
*2*2
C1227
C1228
C1204
47/25
0.018/16
0.018/16
*
*
R1145
R1146
1.2K
R1167
R1137
R1138
100k
100k
C1250
330P/50
100k
100k
C1255
330P/50
IC160
RC4558D-X
(2/2)
IC159
RC4558D-X
(1/2)
*
C1248
330P/50
R1171
R1172
*
C1249
330P/50
IC159
RC4558D-X
(2/2)
(1/2)
1.2K
R1168
(2/2)
5
3
2
0V
*
*1*1
*
R1174 47k
6
5
0V
2
3
5
6
+
0V
-
0V
-
+
0V
12.3V
+
0V
-
-12.3V
R1173 47k
0V
+
*
0V
-
0V
+
RC4558D-X
IC158
RC4558D-X
IC158
0V
+
-
0V
*
R1202
C1180
12.3V12.3V -12.3V
0.01/50
8
1
0.3V
4
C1181
0.01/50
-12.3V
100kR1158
*
C1225
470p/50
47p/50C1226
39kR1176
7
0.1V
C1178
0.01/50
8
1
0.1V
4
C1179
0.01/50
47p/50C1223
47p/50C1224
7
0.1V
39kR1169
120kR1201
47p/50C1221
0.01/50C1176
4
1
0.1V
8
C1177
0.01/50
7
0.1V
47p/50C1222
120k
39kR1170
TPSW4
C1217
4.7/50
SW
110
R1244
*
100k
R1165
100k
R1166
C1218
4.7/50
C
*
R1243
110
TPC4
TPSL4
SYSTEM
TPSR4
TPL4
CONNECTOR
SL
J1103
*
R1241
QND0118-001
110
8
5
2
100k
C1241
C1240
**
1000P/50
1000P/50
R1110
100k
110
R1242
*
K1101
NQR0007-002X
SR
110
R1240
*
L
100k
R1161
110
R1245
*
100k
R1162
7
6
3
1
C1256
C1244
9
4
22k
C1242
1000P/50
1000P/50
1000P/50
***
C1243
*
1000P/50
10 11
EP101
C1211
4.7/50
R1163
R1164
C1212
4.7/50
C1205
4.7/50
C1206
4.7/50
R
TPR4
470k
4.7/50
C1183
R1197
C1103
D3.3V
DVDGND
DIN
0.1/16
123
3.3V
0V
DIGITAL IN
0.3V
R1106
C1105
0.1/16
100
GP1FAV30RK0F
IC509
* EMC C/M
R1171
ION
4
9
R1172
1.5k
2K
2K
1.8K
R1175
2K
1.8k
2K
2K
PART B OTHERS
C1246 , C1248 , C1247
C1249 , C1250 , C1255
R1240 , R1241 , R1242
R1243 , R1244 , R1245
C1240 , C1241 , C1242
C1243 , C1244 , C1256
C1221 , C1222 , C1223
C1224 , C1225 , C1226
330p
100 ohm 0 ohm
1000p
NONE USE
NONE
NONE
SHEET 5
2-12
Loading...