JVC RX-E11S, RX-E12B Schematics

SCHEMATIC DIAGRAMS
HOME CINEMA CONTROL CENTER
RX-E11S,RX-E12B
CD-ROM No.SML200502
Area suffix
B ------------------------------ U.K. E ---------- Continental Europe EN ----------- Northern Europe EV ------------- Eastern Europe
Contents
Block diagram Standard schematic diagrams Printed circuit boards
COPYRIGHT 2005 Victor Company of Japan, Limited.
2-1 2-2 2-8 to 13
No.MB387SCH
2005/2
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.

Block diagram

SCART TV
SCART
DVD/VDR
SCART
VCR
TO TUNER
VIDEO IN
VDR/DVD IN
Y/Pb/Pr
MONITOR OUT
Y/Pb/Pr
VIDEO IN L/R
VDR/DVD IN L/R
MONITOR OUT L/R
D401 to D406
S401 to S405
Audio video signal input/output and SCART section (SCART)
VDR_G/B
R/C,G,B
J3501 J501 J502 J5702J5701J5703
TV_L/R,TV_LOUT/ROUT,TV_LINK
TV_SLOW_OUT
Q3514 Q3515
SLOW_M SLOW_L
YS_OUT
IC515
Q3501 Q3502
Q3503 Q3504
Q3505 Q3506
IC511, IC512
VIDEO
SELECTOR
IC513, IC514
VIDEO
SELECTOR
VIDEO1,VIDEO3,VIDEO4
VCR_G/B
VIDEO2
VDR_R/C VCR_R/C
VIDEO1 VIDEO4
MPX
VDR_YS,VCR_YS
VDR_V/Y,VCR_V/Y
TV_V/Y
IC516, IC517
VIDEO
TV_V/Y,VIDEO
VIDEO1,VIDEO2,VIDEO4
SELECTOR
Audio video signal input/output, sound and system control section
VDR_R/C, VDR_G, VDR_B VDR_YS, VDR_V/Y, VDR_VOUT
VDR_L/R
VDR_LOUT/ROUT
VDR_SLOW
VCR_R/C, VCR_G, VCR_B VCR_YS, VCR_V/Y, VCR_VOUT
VCR_SLOW
VCR_L/R, VCR_LOUT/ROUT
TU_L/R
TU_MUTE
RDS_SDA, RDS_SCL
CN505
Q521 to Q523
TUNER MUTE
TU_CLK TU_CE TU_DATAI TU_DATAO
IC505
RDS
Audio video signal input/output and SCART section (PAL prg)
IC751
Y
SELECTOR
VIDEO_L/R, VDR_L/R, MOUT_L/R
IC502
SOURCE
SELECTOR
IC752
Pb
SELECTOR
IN_L/R, TV_L/R TV_LOUT/ROUT
VIDEO_L/R MOUT_L/R
SOUND CL SOUND DA
IC753
Pr
SELECTOR
VIDEO
Q504 to Q507
VIDEO1
CN507
CN751
VIDEO
VIDEO1
User control keys,system control
IC402
IR DET.
D411
S407
FW404
FW405
JS401 JS402
and FL display section
CN403
CN413
VOL1,VOL2, JOG1, JOG2
KEY_IN1 to 3,STANDBY_IND TUNER_FM/AM_IND DVD_R/G_IND,VCR_R/G_IND
CN414
CN415
TV_IND,VIDEO_R/G_IND REMOCON
AV_LINK
AVC_OUT
SYSTEM CONTROL
CN513
CN514
CN504CN503
(Input M)
DRV
VDR_SLOW_L VDR_SLOW_H VCR_SLOW_L VCR_SLOW_H
TV_LINK
Q410
IC401
&
FL DRIVER
IN_L/R
SYSTEM
CONTROL
M_COMMAND M_CLK M_STATUS M_CS M_BUSY M_RESET
CN451
CN431
CN421
FW401
M_CLK,M_COMMAND M_STATUS,M_CS M_BUSY,M_RESET
SOUND CL SOUND DA
IN_L/R
IC503
VOL.IC
IC504
AMP
INPUT_LEVEL
Q513
Q517
AMP
FL, FR SL, SR C
HP_RELAY FR_RELAY C_RELAY SURR_RELAY
DSP_RESET DSP_READY DSP_COMMAND DSP_STATUS DSP_CLK INPUT_LEVEL VIDEO1 to VIDEO4 SLOW_M, SLOW_L
IC501
+S3B,B+5V
+5V,+/-7V
X501
VIDEO+7V
A+5V, D+5V
TU+9V
Primary and regulator section (Transistor)
Q211, Q212 D+5V REG.
Q226
VIDEO+7V REG.
F1,F2
X401
DI401
FL DISPLAY
to
D+5V
VIDEO +7V
-VPP
CN571
CN501
J504
SUB WOOFER OUT
CN502
CN506
CN508 CN540 CN530
CN525
FW251
FW402
DSP and digital signal input terminal section
DSP_IN_L
CN572
CN601
DSP_IN_R
DSP_L DSP_R
DSP_LS DSP_RS
DSP_C DSP_LFE
Q601 Q602
Q611 Q612
Q621 Q631
CN602
DSP_RESET,DSP_READY, DSP_COMMAND DSP_STATUS,DSP_CLK
Power amplifier and speaker
CN516 CN519
C SL,SR
IC801
C / SL / SRch
IC601, IC602
AMP.
IC611 to IC613
AMP.
IC622
AMP.
IC632 to IC634
AMP.
terminal section (Amp.)
RY901
POWER AMP
FL,FR
IC301
L / Rch
POWER AMP
C_RELAY
+/-VH, +/-VL
SURR_RELAY
D703 to D710
+S3B, -S3B
Primary and regulator section (Regulator)
A+5V
CN510CN520
CN261
+5V
CN412
F1,F2
-VPP
Q213, Q218, Q219
TU+9V
TV DIRECT
+7V, -7V
B+5V
B+5V REG.
+5V
Q204
-VPP REG.
A+5V REG.
Q210, Q214, Q215
Q203
TU+9V REG.
Q231
Q207, Q208
-7V,+7V REG.
D201 to D204
Q209
+5V REG.
S1RELAY
LIN+/­RIN+/-
A1+/­B1+/-
A2+/-
CONVERTER
B2+/-
A3+/­B3+/-
Q2608
SW
RY801
FR_RELAY
FW711
CN721
+S3B
-S3B
POWER
D208 to D211
IC667
AD/DA
RY301
FAN+ V
C_BCK,C_LRCLK S_BCK,S_LRCLK MCK,DATA,D/A 0 to 3
DIRCO_CLK,DIRCO_RST DIRCO_DIN,DIRCO_DOUT DIRCO_CS
ANT/T.TONE
HP_L/R
HP_RELAY
RY701 RY702
TO FAN MOTOR
S.MUTE
RY781
CN206CN701
IC672
CN207
CN208 CN201
T201
Power
trans.
IC661
DSP
DSP_RST MREQ SS,SCK MOSI, MISO
IC671
GPIO1 to 4
Digital signal
controller
Power amplifier and speaker (SPK term.)
FW801 FW301
CN801
CN301
SMART_L SMART_R SMART_C
CN725
SMART_SL SMART_SR
Power amplifier and speaker (S.S.S.)
Power amplifier and speaker (H.P)
FW226
Primary and regulator section (Primary)
CN218
POWER
CN202
RX1
RX0
terminal section
J7001
CN727
CN728
IC311 IC811 IC911
Amp.
terminal section
terminal section
J7501UN682 J681
CN203
T202
Trans.
Q201
RY201
DIGITAL IN2
DIGITAL IN1
C OUT
SL OUT
SR OUT
L OUT
R OUT
PHONES jack
Main
plug
2-1

Standard schematic diagrams

Primary and regulator section
LVA10554-4
QGA2001C1-05
CN412
5.0V
1
LVA10554-9
! !
Q212
2SD2394/EF/
5.7V
16.4V 5.2V
VERSION CODES
E :CONTINENTAL EUROPE EN :NORDIC COUNTORIES B :U.K. EV :EAST EUROPEAN COUNTRIES US :SINGAPORE UX :SAUDI ARABIA
5.2V16.4V
Q211
!
2SD2394/EF/
5.7V
5.7V
1234567
+5V
D.GND
F2
F1
-VPP
(SHEET 5)
TO FW402 OF LVA10554-1
Q226
2SD2394/EF/
7.0V15.0V
7.6V
16.4V
5.2V
5.2V
7.6V
15.0V
7.0V
FW251
0V
2
-16.3V
3
-16.3V
4
-21.3V
5
!
2.2
R252
UNF(1/4W)
R253
2.2
UNF(1/4W)
Q224
7.0V 7
15.0V 6
7.6V 5
5.2V 4
5.2V 3
16.4V 2
5.7V 1
CN261
QGA2001C1-07
KRC111S
!
2.2
R232
UNF(1/4W)
Q223
KRC111S
(SHEET 2)
TO FW711 OF LVA10482-1
S1RELAY
-S3B
+S3B
123
4
CN721 QGA2001C1-04
17.0V
4.4V
-19.4V
Q231
KRC102S
4.1V
C251
22/16
TH201
C241
D233
!
1A3G
C243
D234
!
100/100
C242
100/100
D221
MA111
!
5.7V
5.0V
4.3V
!
2.2
R233
UNF(1/4W)
R234
1k
4.3V
5.0V
R235 100k
4.2V
!
R254
10
UNF(1/4W)
R227
4.2V
39k
4.8V
Q222
KRC111S
R228
47k
4.0V
!
1A3G
R249
100/16
510
100k
R250
R238
1k
C226
100/16
R239 100k
C225
100/16
C224
1000/25
4.7
220/50
D231 1A3G
C227
9.2V
!
FR(1/4W)
!
UNF(1/4W)
D227
MTZJ7.5C
!
Q213
2SD2394/EF/
5.1V
!
2SD2394/EF/
9.8V 6.3V
16.2V
5.7V
D220
MTZJ5.6C
Q219
KRC102S
R229
!
4.7
FR(1/4W)
R230
4.7
FR(1/4W)
5.8V
D219
MTZJ5.6C
Q217
KRC102S
Q210
!
FR(1/4W)
16.2V
!
Q214
KRA102S
D218
MTZJ10B
4.1V
R247
R248
1.5k
Q218
KRA102S
!
KRA102S
R225
R226
Q215
KRC102S
B2043
E11
!
4.7
R236
!
10
FR(1/4W)
!
R237
3.3k
UNF(1/4W)
4.1V
Q216
!
R231
1.8k
UNF(1/4W)
4.1V
10
1k
R224 100k
1A3G
D222
R223
1k
Q221
KRC111S
5.5V
4.0V4.0V
C212
0.047MY
C213
0.047MY
R208 100k
!
Q209
!
2SD2394/EF/
C223
(1/4W)
5.7V
16.6V 7.0V
R222
3.3k
100/16
D217
MTZJ6.2C
B2040
C214
R221
10
FR
!
R220
47k
4.0V
R207
8.2
UNF(1/4W)
-16.4V -21.4V
D224
MTZJ6.2C
R219
22k
4.6V
Q220
KRC111S
(SHEET 2)
TO CN701 OF LVA10482-1
S1S1S2S2COM
AC14.6V
AC1.3V
AC4.5V
123456789
123456789
S4
S4S3S3
!
UNF(1/4W)
3.9V
F203
!
!
R209
10
Q2041/50
KTC3200/GL/
-22.2V
!
!
Q208
2SD2394/EF/
16.5V -7.0V -18.7V
R218
1.5k
7.6V
C222
100/16
D216
MTZJ7.5C
!
R255
2.2
UNF(1/4W)
-21.4V
!
KTA1046/Y/
C215
R217
8.2
!
987654321
AC14.6V
AC 0V
CN201
QGA3901C1-09
COM
!
F202
T2AL
T2AL
D208 1A3G
C207
0.1MY
(100V)
!
!
D210 1A3G
16.9V
C210
3300/25
-21.4V
R210
!
Q205
-22.0V
47/50
D223
MTZJ22C
FR(1/4W)
R211
!
5.6k
UNF(1/2W)
C221
100/16
10
!
Q207
KTA1046/Y
-7.6V
UNF(1/4W)
R256!
2.2
!
(100V)
UNF(1/4W)UNF(1/4W)UNF(1/4W)UNF(1/4W)
D215
MTZJ7.5C
C209
0.1MY
1000/25
!
FR(1/4W)FR(1/4W)
D209 1A3G
!
D211 1A3G
C211
R215
10
R216
1.5k
!
B,E,EN,EV
!
POWER
TRANSFORMER
T201
CN208QGA2501C1-04
AC 4.5V
AC 4.5V
9.5V
4.3V
C208
0.1MY
(100V)
0.0047/100
!
D201 1A3G
!
D203
-19.3V
R242
2.2k
1A3G
QQT0444-001
TH.FUSE
TH.FUSE
1
2
3
4
C202
C203
220/25
2
1
1
!
F205
!
T1AL
F204
CN218
1
2
3
!
4
QQT0478-002
B2036 EXCEPT U
R202
!
10
UNF(1/4W)
9.8V
D202
!
1A3G
!
!
R203
D204
10
1A3G
UNF
(1/4W)
EXCEPT U
T100mAL
C201
!
T202
KTC3203/OY
B2038
9.5V
680R206
!
UNF(1/4W)
C206
470/16
D212 1A3G
D213 1A3G
0.0047
!
RY201
QSK0128-001
KRC105S
D205
MA111
Q203
5.7V
!
6.3V
R245
C205
0.0047
2.2 UNF
(1/4W)
D207
MTZJ6.2C
C231
100/16
QGA7901C1-02
Q201
EP202
EP204
2
CN202
!
QGA7901C1-02
LVA10554-5
EP201
CN203
!
LIVE/ BRN
2
2
1
1
NEUTRAL/ BLU
!
MAINS
PLUG
SHEET NUMBER
CIRCUIT DISCRIPTION
1 PRIMARY/REGULATOR (B,E,EN,EV)
2
POWER AMP/SPEAKER TERMINAL
3
AUDIO,VIDEO SIGNAL IN/OUT/SOUND IC/SYSTEM CONTROL LSI
4
AUDIO,VIDEO SIGNAL IN/OUT(SCART)
USER CONTROL KEYS/SYSTEM CONTROL LSI/FL DISPLAY
5
6
DSP IC/DIGITAL SIGNAL INPUT TERMINAL
(B,E,EN,EV)
Parts are safety assurance parts. When replacing those parts make sure to use the specified one.
2-2
QGA2501C1-07
CN520
FAN +V
REG SAFTY
POWER
TV DIRECT
TU+9V
A+5V
3.8V
5.0V
4.2V
8.5V
4.3V
7.4V
TO CN540 OF TO CN530 OFLVA10479-1 LVA10479-1
(SHEET 3) (SHEET 3)
QGA2501C1-09
7654321
D+5V
-7V
+7V
+5V
VIDEO+7V
-6.9V
5.0V
6.8V
6.5V
5.0V
CN510
987654321
B+5V
D.GND
+S3B
HP_RELAY
HP_SW
0V
4.9V
0V
16.9V
7.4V
TO FAN
FAN +V
0V
21
CN207QGA2501C1-02
FAN GND
SHEET 1
Power amplifier and speaker terminal section
LVA10482-1
W701
D710
!
D709
!
B7004
*
*
QSK0127-002
QGA3901C1-09
* Marks
B/E/EN/EV
US/UX
D703-D710
UF304G-F82
UF304G-F82
UF304G-F82
UF304G-F82
UF304G-F82
UF304G-F82
UF304G-F82
UF304G-F82
0.01/500 C705
D708
!
C706
0.1/125
D707
C704
!
0.01/500
R702
!
82
*
(1/4W)
D702
*
MA111
RY702
!
F702!T4AL
S1S1S2S2COM
CN701
123456789
AC31.3V
(SHEET 1)
B7001-B7004 RY701 RY702
B7002 *
B7003 *
AC17.4V
From MAIN TRANS
!
R701 *
!
D706
!
D705
!
82
(1/4W)
MA111
D701
*
RY701
*
QSK0127-002
F701
AC17.4V
C702
0.01/500
D704
!
C703
0.1/125
D703
!
C701
0.01/500
!
T4AL
AC31.3V
D702 R701 R702 C709
D701
IC301
!
STK412-400
IC801
!
STK413-400
LVA10482-2
L/Rch POWER AMP C/SL/SRch POWER AMP
+VH
+VL
+COMPARATOR
-COMPARATOR
-VL
-VH
SUB GND
Rch +OUT
Lch -OUT
Lch +OUT
-PRE
+PRE
Rch IN
Rch NF
BIAS
Lch NF
Rch -OUT
0V
0V0V0V
0V
3p/50
C309
0.22
R325
!
36.0V
-35.5V
2.2
2.2
!
!
(1/4W)
(1/4W)
R309
R308
(5W)
C312
100/100
FW711
FROM CN721 OF LVA10554-4
0V
C308
100/100
C311
R304
2.2/50
C304
470P/50
1K
R302
4.2V
0V
16.5V
123
+S3B
22.5V
8.0V
7.8V
41.8V
!
+VH
+VL
C713
C711
3300/35
4700/56
C714
C712
3300/35
4700/56
-VH
-VL
B7001
*
*
C709
0.022
D301
R317
(1/4W)
MA8150/M/
470
-22.6V
-41.6V 56k
R311
2.2
2.2
(1/4W)
(1/4W)
R328
!
!
R327
D302
MA8150/M/
(1W)
1.5k
1.5kR315
!
(1W)
!
R316
3p/50
C310
100R312
(1/4W)
!
56k
R310
(5W)
0.22
R326
!
! R318 470
(1/4W)
Lch IN
181716151413121110987654321
0V
0V
0V
-35.5V
33K
R307
C307
100p/50
100p/50
R319
1k
R320
1k
18k
R322
D303
MA111
KTC3200/GL/
R321
D304
Q302
C314 2200P/50
R306
270
270
R305
C305
!
!
C306
100/10
100/10
R303
56K
56K
C303
2.2/50
C301
C302
470P/50
1K
R301
-19.2V
4
-S3B
(SHEET 1)
Parts are safety assurance parts. When replacing those parts make sure to use the specified one.
+VH
+VL
-COMPARATOR
+COMPARATOR
-VL
-VH
SUB GND
12345678910111213141516171819202122
8.0V
22.5V
7.8V
41.8V
2.2R828
!
2.2R827
(1/4W)
(1/4W)
!
D801
MA8150/M/
(1W)
(1W)
1.5k
1.5k
!
!
R816
R815
R817
470
!
(1/4W)
KTC3200/GL/
R323
Q301
47k
41.6V
18k
0V
0V
C313
MA111
2200P/50
R324 47k
41.6V
0V
0V
R945
0
0
R946
0.001
C951
R949 0
R948
C952
0
0.001
0.001C950
FL
FR
C
F.GND
C.GND
0V0V0V0V0V0V0V
10
11
FROM CN506 OF LVA10479-1
LVA10480-1
SRch +OUT
0V
0V0V0V
0V
0V
-22.6V
-41.6V 56k
R811
100
!
(1/4W)
D802
MA8150/M/
R810
R812
0.22
R826
!
(5W)
SL
S.GND
SR
CN516
0V
123456789
56k
SRch -OUT
0V
-PRE
+PRE
SLch +OUT
SRch IN
SLch -OUT
0V
0V
0V
3p/50
C810
3p/50
C809
0.22
R825
!
(5W)
! R818
470
(1/4W)
SRch NF
0V
0V
0V
0V
33.6V
-32.9V
C808
2.2
!
2.2
(1/4W)
(1/4W)
100p/50
!
R809
R808
R806
!
C821
100/100
C806
100/10
R804
56K
C804
2.2/50
C802
C822
470P/50
100/100
1K
R802
(SHEET 3)
BIAS
SLch NF
0V0V0V0V0V
0V
-31.7V
33K
R807
C807
560
R805
C805
100/10
R803
56K
C801
470P/50
22k
R784
D741 **
UDZS5.1B
0V
6.6V
Q741 *
560
!
SLch IN
0V
C803
R801
EXCEPT
Ver.E/B/EN/EV
0V
0V
KRC102S
100p/50
2.2/50
1K
Cch IN
Cch NF
Cch +OUT
Cch -OUT
0V
56k
R905
C904
R906
100p/50
1k
R819
1k
R820
1k
R903
0.22
R904
!
390
!
(5W)
C903
100/10
R902
56K
C902
2.2/50
C901
470P/50
1K
R901
100kR775
100k
100kR773
R774
R761
1.2k
QAD0157-351
KRC105S
Q742 *
***
KTC3200/GL/
KTC3200/GL/
Q802
0V
18k
18k
18k
R822
R908
R821
D804
D803
D901
MA111
MA111
MA111
41.7V KTA1268/GL/
Q721
41.7V
0V
100K
82kR772
100kR771
R776
R722
100k
-41.3V
Q772
KTA1268/GL/
0V
TH761
R762
!
470
R763
NI
MA111D744
MA111D743
MA111D742
QGA2501C1-10
CN519
FROM CN508 OF LVA10479-1
Q901
KTC3200/GL/
41.6V
0V
0V
Q801
41.6V
0V
0V
41.7V
0V
C721
10/100
R778
C771
10k
10/25
-41.4V
Q773
KTC3199/GL/
0V
0V
C772
R777
47/16
100k
0V
DC_PROTECTOR
TH
DGND
+5V
123456789
0V
2.8V
4.9V
5.0V
(SHEET 3)
LVB10479-4 LVB10480-4
QNS0231-001
J7501
R907
47k
R833
47k
R834
47k
10KR721
-41.7V
Q771
KTC3200/GL/
R779 10k
5.0V
D771
0V
!
R781
KRC105S
Q781
16.5V
0V
C_RELAY
HP_RELAY
HP_SW
0V
0V
0V0V0V0V0V
R780
MA111
82
SURR_RELAY
FR_RELAY
C1904
0.1/50
C1903
0.1/50
220p/500
C1905
R1902
3.9
!
(1/4W)
!
RY901
QSK0127-001
C907
0.047/50
!
C906
0.047/50
10
R911
L901
0.45u
!
33
R910
(1/4W)
R829
33
(1/4W)
L801
R831
0.45u
!
R832
L802
0.45u
R830
33
!
(1/4W)
!
R329
33
(1/4W)
L301
R331
0.45u
!
R332
L302
0.45u
R330
33
(1/4W)
!
R334
R333
!
!
(2W)
470
470
100
HP_L
HP_R
RY781
QSK0127-001
MA111
D781
HP_SW
QGA2001C1-04
CN206
123
4
10
0V
3.3V
123
4
FW226
R7502
R7501
47
47
*
*
C7503
0.1/16
C7501 330p/50
C7502
330p/50
!
(2W)
(2W)
10
(2W)
!
10
(2W)
10
(2W)
10
(2W)
0V0V16.6V
EXCEPT Ver.E/B/EN/EV
R7503
C811
0.047/50
C813
0.047/50
C814
0.047/50
C812
0.047/50
C315
0.047/50
C317
0.047/50
C318
0.047/50
C316
0.047/50
KRC105S Q1803
0V 16.6V
KRC105S
Q1902
R7501/R7502㧦0
0
L902
0.45u
L803
0.45u
L804
0.45u
L303
0.45u
L304
0.45u
KRC105S
0V 0V
0V
D1901
MA111
C908
R1901
82
(1/4W)(1/4W)(1/4W)
!
!
QSK0127-001
RY801
D1801
MA111
R1801
82
!
!
QSK0127-001
RY301
D1301
MA111
R1301
82
!
Q1303
3.3V
QGA2501C1-07 CN725
SMART_L
1
SMART_R
2
SMART_C
3
SMART_SL
4
SMART_SR
5
NC
6
(S_SB)
7
TO CN525 OF LVA10479-1
(SHEET 3)
150p
FW801
CN801
0V
1
1
1
0V
2
2
2
0V
3
3
3
0V
4
4
4
0V
5
5
5
0V
6
6
0V
0V
0V
0V
FW301
SMART_ON/OFF
C1327
4.7/50
4.7/50
C1328
UDZS4.7B
4.7/50
C1827
UDZS4.7B
4.7/50
C1828
MA704A
UDZS4.7B
4.7/50
C1924
6
-S3B
7
7
7
+S3B
8
8
8
1
1
1
2
2
2
3
3
3
4
4
4
LVB10479-6 LVB10480-8
RELAY+B
IC311
MA704A
8
D1321
1
4
R1331
1K
100K
R1335
C1325
2.2/50
NJM4565MIC311
MA704A
(2/2)
D1322
7
R1332
1K
100K
R1336
C1326
2.2/50
NJM4565M
IC811
(1/2)
8
MA704AD1821
1
4
R1831
1K
100K
R1835
C1825
2.2/50
NJM4565M
(2/2)
IC811
MA704A
D1822
7
R1832
1K
100K
R1836
C1826
2.2/50
NJM4565M
IC911
(1/2)
8
D1921
1
4
R1927
1K
100K
R1928
C1923
2.2/50
-19.0V
16.6V
0V
0V
0V
0V
0V
0V
UDZS4.7BD1323
UDZS4.7B
D1324
D1823
D1824
D1922
QGA2001C1-08
QGA2001C1-04 CN301
(1/2)
NJM4565M
+
3
-
2
R1333
+
5
-
6
R1334
6.4V
+
3
-
2
R1833
+
5
-
6
R1834
+
3
-
2
R1926
R1803
!
3.9
(1/4W)
C1802
220p/500
0.1/50
C1806
C1804
0.1/50
C1803
0.1/50
C1801
0.1/50
C1805
220p/500
R1802
!
3.9
(1/4W)
!
R1303
3.9
(1/4W)
C1302
0.1/50
C1306
220p/500
C1304
0.1/50
C1303
0.1/50
C1301
0.1/50
C1305
220p/500
R1302
!
3.9
(1/4W)
QGB2510J1-08
CN727
1234567
1234567
CN728
QGB2510K1-08
0V
Q1301
KRC104S
0V
0V
Q1302
0V
0V
KRC104S
15K
R1322
R1321
6.4V
C1323
R1323
R1327
4.7K 0
1/50
-8.7V
47
47K
R1325
470K
R1329
47
R1330
47
R1829
R1828
47
R1830
47
R1925
C1704
C1703
0.1/16
R1324
C1324
R1328
4.7K
0
1/50
47K
R1326
470K
R1823
R1827
0
4.7K
C1823
1/50
-8.7V
47K
C1706
R1825
R1826
47KR1923
UDZS7.5B
C1705
0.1/16
R1824
0
47K
R1922
0
47/25
47/25C1701
D1702
C1702
470K
C1824
4.7K
1/50
470K
6.4V
R1924
4.7K
C1922
1/50
-8.7V
0.1/16
470K
C1708
C1906
330p/50
220p/500
C1808
C1308
220p/500
C1307
0V
0V
KRC104S
15K
R1821
0.1/16
0.1/16
D1701
UDZS7.5B
220p/500
16.5V0V0V0V0V
-19.0V
0V
8
8
0V Q1801
0V
0V Q1802
0V
0V
0V Q1901
0V
0V
KRC104S
0V
KRC104S
15K
15K
15K
C1921
R1921
R1822
C1822
C1821
C1322
C1321
NJM4565M IC911
(2/2)
7
560
!
R1701
(1/2W)
C1707
0.1/16
!
(1/2W)
R1702
560
3p/50
C905
QNB0192-001
J7001J7001
J7001
330p/50
220p/500
220p/500
220p/500
J7001J7001J7001J7001
10k
R1903
Cch SPKOUTSLch spkoutSRch spkoutLch SPKOUTRch spkout
10k
R1805
10k
R1804
C1809
C1807
220p/500
220p/500
10k
R1305
10k
R1304
0.0015/50
0.0015/50
0.0015/50
0.0015/50
0.0015/50
C1907
C1810
C1310
C1309
5
+
-
6
SHEET 2
2-3
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