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DTR-5.3
Ref. No. 3732
SERVICE MANUAL
May, 2002
AV RECEIVER MODEL DTR-5.3
Black model BMDD 120V AC, 60Hz
RC-481M
SAFETY-RELATED COMPONENT WARNING!!
COMPONENTS IDENTIFIED BY MARK ON THE SCHEMATIC DIAGRAM AND IN THE PARTS LIST ARE CRITICAL FOR RISK OF FIRE AND ELECTRIC SHOCK. REPLACE THESE COMPONENTS WITH ONKYO PARTS WHOSE PART NUMBERS APPEAR AS SHOWN IN THIS MANUAL. MAKE LEAKAGE-CURRENT OR RESISTANCE MEASUREMENTS TO DETERMINE THAT EXPOSED PARTS ARE ACCEPTABLY INSULATED FROM THE SUPPLY CIRCUIT BEFORE RETURNING THE APPLIANCE TO THE CUSTOMER.
DTR-5.3 SPECIFICATIONS
AMPLIFIER SECTION Continuous average power output (FTC) All channels: 80 W per channel min. RMS at 8 ohm, 2 channels driven from 20 Hz to 20 kHz with no more than 0.08% total harmonic distortion. 105 W min. RMS at 6 ohm, 2 channels driven from 1 kHz with no more than 0.1% total harmonic distortion. Continuous power output (DIN) 115 W at 6 ohm Maximum power output (EIAJ) 145 W at 6 ohm Dynamic power output (stereo) 2 215 W at 3 ohm 2 160 W at 4 ohm 2 95 W at 8 ohm Total harmonic distortion: 0.08% at rated power 0.08% at 1 W output IM distortion: 0.08% at rated power 0.08% at 1 W output Damping factor: 60 at 8 ohm Input sensitivity and impedance LINE (CD, TAPE, DVD, VIDEO 1-4): 200 mV, 47 kohm MULTICHANNEL INPUT (FRONT L/C/R, SURROUND L/R): 200 mV, 47 kohm (SUBWOOFER): 36 mV, 47 kohm COAXIAL (DIGITAL): 0.5 Vp-p, 75 ohm DVD, VIDEO 1, 2, 3, 4: 1 Vp-p, 75 ohm 1 Vp-p, 75 ohm (Y) 0.28 Vp-p, 75 ohm (C) COMPONENT VIDEO 1, 2: 1 Vp-p, 75 ohm (Y) 0.7 Vp-p, 75 ohm (PB, PR) Output level and impedance Rec out (TAPE, VIDEO 1): 200 mV, 470 ohm Pre out: 1 V, 470 ohm VIDEO (VIDEO 1, MONITOR OUT): 1 Vp-p, 75 ohm 1 Vp-p, 75 ohm (Y) 0.28 p-p, 75 ohm (C) COMPONENT VIDEO OUT: 1 Vp-p, 75 ohm (Y) 0.7 Vp-p, 75 ohm (PB, PR) Frequency response: 10 Hz to 100 kHz:+1/-3 dB (CD in Direct mode) Tone control Bass: ±12 dB at 50 Hz Treble: ±12 dB at 20,000 Hz Signal-to-noise ratio (stereo) CD/Tape: Muting: 100 dB (IHF A, 0.5 V input) - 50 dB TUNER SECTION FM Tuning range: Usable sensitivity Mono: Stereo: 50 dB quieting sensitivity Mono: Stereo: Capture ratio: Image rejection ratio IF rejection ratio: Signal-to-noise ratio Mono: Stereo: Alternate channel attenuation: Selectivity: AM suppression ratio: Total harmonic distortion Mono: Stereo: Frequency response: Stereo separation: AM Tuning range Usable sensitivity: Image rejection ratio: IF rejection ratio: Signal-to-noise ratio: Total harmonic distortion: GENERAL Power supply Power consumption Dimensions (W H D): Weight REMOTE CONTROLLER Transmitter: Signal range: Power supply:
87.5 -108.0 MHz (50-kHz steps) 11.2 dBf, 1.0 µV (75 ohm IHF) 0.9 µV (75 ohm DIN) 17.2 dBf, 2.0 µV (75 ohm IHF) 23 µV (75 ohm DIN) 17.2 dBf, 2.0 µV (75 ohm ) 37.2 dBf, 20 µV (75 ohm ) 2.0 dB 40 dB 90 dB 76 dB 70 dB 55 dB 50 dB (DIN) 50 dB 0.2% 0.3% 30 Hz - 15 kHz, ±1.0 dB 45 dB at 1 kHz 30 dB at 100 Hz - 10 kHz 530 to 1,710 kHz (10-kHz steps) 30 µV 40 dB 40 dB 40 dB 0.7% AC 120 V, 60 Hz 5.5 A 17-1/8" 6-7/8" 16-15/16" 24.3 lbs. Infrared Approx. 16 ft., 5 meters Two "AA" batteries (1.5 V
2)
Specifications and features are subject to change without notice.
DTR-5.3 SERVICE PROCEDURES
1. Replacing the fuses
This symbol located near the fuses indicates that the fuse used is fast operating type. For continued protection against fire hazard, replace with same type fuse. For fuse rating refer to the marking adjacent to the symbol. Ce symbole indique que le fusible utlise est a rapide. Pour une protection permanente, n'untiliser que fusibles de meme type. Ce darnier est la qu le present symbol est appse. CIRCUIT NO. PART NO.
F6901,F6902 F901 F9501 252199 252198 or 252261 252160 or 252254
3. Safety-check out
(Only U.S.A. model) After correcting the original service problem, perform the following safety check before releasing the set to the customer. Connect the insulating-resistance tester between the plug of power supply cord and screw on the back panel. Specifications: 3.3Mohm+/-10% at 500V.
4. Memory Preservation
This unit does not require memory preserv ation batteries. A built-in memory power back-up system preserves the contents of the memory during po wer f ailures and e ven when the unit is unplugged. The unit must be plugged in order to char ge the back-up system. The memory preserv ation period after the unit has been unplugged v aries depending on climate and placement of the unit. On the average, memory contents are protected over a period of a fe w weeks after the last time the unit has been unplugged. This period is shorter when the unit is exposed to a highly humid climate.
DESCRIPTION
10A-UL,Fuse 8A-UL or 8A-T/UL-ST2,Fuse 2.5A-UL/T-237 or 2.5A-T/UL-ST2,Fuse
2. To initialize the unit
This device employs a microprocessor to perform various functions and operations. If interference generated by an external power supply, radio wave, or other electrical source results in accident which causes the specified operations and functions to operate abnormally. To perform a result, please follow the procedure below. 1.Press and hold down the VIDEO-1 button, then press the STANDBY/ON button. 2.After "clear" is displayed, the preset memory and each mode stored in the memory, such as surround, are initialized and will return to the factory setting.
DTR-5.3
A B C D E
EXPLODED VIEW-PARTS LIST
REF.NO. 1 2 4 5 6 7 8 14 16 21 22 23 24 25 26 31 32 33 33 34 36 36 37 41 46 47 51 52 53 55 56 58 59 60 62 F6901,F6902 F901 F901 F9501 P101 P6931 P7501 P7502 PART NO. 27111275A 27212379 838130088 28135278 838430088 28326016 27122972A 27255004 28191961A 27100418A 27190693A 27190428A 27190266 27190657 27190369 27160504 801433 830440089 830440089 28330135A 29110083 29110083 27141787 28184835Z 27175319B 28141494 260208 223024 27190540-1 27301396 28133402 28325756 28330137 28330146 29362609 252199 252198 or 252261 252160 or 252254 2047152522 2047134512 2047113022 2047061522 DESCRIPTION Front bracket Front panel 3TTB+8B,Self-tapping screw Badge 3TTB+8B(BC),Self-tapping screw Knob, volume Rear panel CS-1U,Clip Clear plate Chassis KGLS-6RF,Holder KGLS-10RF,Holder KGLS-12RF,Holder KGLS-18RF,Holder Holder heat sink 3SMS8W.SW+14B(BC),Special screw 4TTC+8C(BC),Self-tapping screw 4TTC+8C(BC),Self-tapping screw Cap, screw Tape, cloth Tape, cloth Retainer HP Top cover Leg Cushion Wire tie AC238,Isolated sheet Holder, clamp HL-28-0,Clamp Back plate Knob,standby Cap, front Cap, digital Label PT 10A-UL.Fuse 8A-UL or 8A-T/UL-ST2,Fuse 2.5A-UL/T-237 or 2.5A-T/UL-ST2,Fuse NCFC7-152522,Flexible cable NCFC7-134512,Flexible cable NCFC7-113022,Flexible cable NCFC7-061522,Flexible cable REF.NO. PART NO. P901 253297KAW Q6050~Q60522202843 or 2202842 Q6053~Q60552203663, 2203664, 2203666, 2202843 or 2202842 Q6060~Q60622202833 or 2202832 Q6063~Q60652203673, 2203674, 2203676, 2202833 or 2202832 T901 2301584 U1 1A929560-1F U2 1A929561-1D U3 1A929562-1D U4 1A929563-1D U5 1A929564-1D U6 1A929565-1D U7 1A929566-1D U9 1A929568-1D U10 1A929569-1D U11 1A929570-1D U12 1A929571-1D U13 1A929572-1D U15 1A929574-1C U16 1A929576-1C U17 1A929577-1C U19 1A929579-1C U20 1A929580-1C U21 1A929581-1C U23 1A929583-1H U24 1A929584-1H U26 1A929586-1H U29 1A929589-1H U30 1A929590-1H U31 1A929591-1H U32 1A929592-1H U36 240141, 240134A or 240138A ! * * * * * * * * * * * * * * ! DESCRIPTION AS-UC-2,Power supply cord 2SC5242-O or 2SC5242-R,Transistor MN130S-O, MN130S-Y, MN130S-P, 2SC5242-O or 2SC5242-R,Transistor 2SA1962-O or 2SA1962-R,Transistor MP130S-O, MP130S-Y, MP130S-P, 2SA1962-O or 2SA1962-R,Transistor NPT-1438D,Power transformer NADG-7460-1F,Main circuit PC board ass'y NADIS-7461-1D,Display circuit PC board ass'y NASW-7462-1D,Volume PC board ass'y NAETC-7463-1D,Headphone terminal PC board ass'y NAVD-7464-1D,Video terminal PC board ass'y NAVD-7465-1D,Component video terminal PC board ass'y NAETC-7466-1D,A-bus circuit PC board ass'y NAVD-7468-1D,Front video PC board ass'y NAETC-7469-1D, RC-232C terminal PC board ass'y NADG-7470-1D,Front optical input PC board ass'y NAETC-7471-1D,PC board for holder NAETC-7472-1D,PC board for holder NAAF-7474-1C,Power amplifier PC board ass'y NAETC-7476-1C,Speaker terminal PC board ass'y NAPS-7477-1C,Secondary circuit PC board ass'y NAETC-7479-1C,PC board for holder NAETC-7480-1C,Thermal detector PC board ass'y NAETC-7481-1C,PC board for holder NAAF-7483-1H,Driver circuit PC board ass'y NAPS-7484-1H,Primary circuit PC board ass'y NAETC-7486-1H,Connector PC board ass'y NAPS-7489-1H,Terminal PC board ass'y NAETC-7490-1H,AC inlet PC board ass'y NAETC-7491-1H,PC board for holder NAETC-7492-1H,PC board for holder FAE350-A13F, TFCE1U114B or ENG06501QR,Tuner unit
1
2
3
! ! ! ! !
DTR-5.3
4
DTR-5.3
EXPLODED VIEW
42 18 6 8 U36
36 P101
U7 U26 U5 4 42
41 42
42
6 6 6 4 U32 26 U21 U20 U1 U23 U30 F901 U19 F6902 F6901 U24 33 32 U29 62 U17 34 T901 F9501 U4 24 46 23 46 47 4 51 34 25 24 4 22 6 47 4 6 4 37 5 16 7 21 U14 Q6050 Q6060 52 Q6055 52 U11 Q6065 P6931 4 56 U2 59 4 1 2 P7502 U9 31 U31 P7501 4 4 U12 4 U13 42 4 U3
U10 U6 36 U16
14
DTR-5.3
DTR-5.3
A B C D
BLOCK DIAGRAM
DIGITAL AUDIO INPUT FRONT OPTICAL
RX0 DIGITAL AUDIO OUTPUT OPTICAL
COAXIAL
RX1
FLASH ROM 4M-BIT MX23L4000
+2.5V DSP
+5V
1
OPTICAL 1
RX2
12.288MHZ
+3.3V MEMORY
OSC
OPTICAL 2
RX3 (DD-EX) DIR AK4586 TX0 (AC-3,DTS,AAC) (DTS-ES) (PLII,NEO:6) (1/3) CS493292 DAUX 50KLPF
50KLPF 96/24 A/D FM/AM TUNER PACK AK4586 (2/3) IR 56K RE-MODULATOR 56K IR OUT AK4382 192/24 D/A
A
40K IR DE-MODULATOR 40K IR OUT 2 IR OUT 1
50KLPF
AUDIO INPUT
MUTE
50KLPF 96/24 D/A AK4586 A-BUS MUTE (3/3)
CD L
NC 50KLPF
2
R
DC24V
TAPE L
RECOUT L TAPE
4A IN 5KLPF
R
LINEIN L 50KLPF
R
L VIDEO 1
R
VIDEO 1 L
R
R
VIDEO 2 L
R
VIDEO 3 L
RIGHT
R
VIDEO 4 L
3
R
HPEN 5MHZ SUB MICROPROCESSOR V850/SB1 MPD703033AGC MAIN MICROPROCESSOR 16MHZ
BACK UP
Key Matrix Volume Control
COMPOSITE VIDEO INPUT 6dB DVD COMP 6dB VIDEO 1 INP VIDEO 2 MONITOR COMPOSITE VIDEO OUT FLT
4
VIDEO 3 P VIDEO 4 (FRONT) Y-C MIX VIDEO 1
S-VIDEO INPUT
C Y
BA7625 *3
OSD LC74763 -9836
0dB
RN4244 x6
DVD
C
Y 6dB
0dB
VIDEO 1
Y-C MIX Y C Y 6dB C
S-VIDEO OUTPUT
Y
VIDEO 2
REC/Z2
S-VIDEO DETECTOR
MONITOR
COMPONENT VIDEO INPUT
C
Y C
6dB
Y VIDEO 3
C 6dB Y
1 VIDEO 1 CB
5
C
Y
INP
CR VIDEO 4 (FRONT) Y 2 CB
CR
DTR-5.3
A B C D
BLOCK DIAGRAM
MULTICHANNEL INPUT / DVD IN SW C SR SL DVD/ R DVD/ L HEAD PHONE
HPEN
1
MCL TL 0KLPF SW->L -1 DL BL CUT
BD3811K1
MASTER VOLUME
(2/2)
Power Amplifier BASS/TREBLE
BOOST MUTE +29dB
MCR TR 0KLPF DR BR
BYPASS BASS/TREBLE MUTE +29dB
A
SW->R
-1
BYPASS MCSL 0KLPF DSL Z2L MUTE +29dB FRONT SPEAKERS RIGHT MCSR 0KLPF DSR Z2R MUTE +29dB LEFT
CENTER MCC
2
0KLPF
DC MUTE +29dB
BACK
SURROUND SPEAKERS MCSW KLPF DSW MUTE LEFT SUBWOOFER PREOUT RIGHT
RIGHT 0KLPF MUTE +29dB LEFT
BD3812
SP-B
THERMAL SENSOR
VOLTAGE SENSOR CURRENT SENSOR
Z2MUTE
HPMUT
AUMUT
3
16MHZ REMOTE SENSOR RI INTERFACE RI
SEC1H
T902
POWER
IR DE-MODULATOR
IRIN
+5.6V STANDBY FUSE
TV-8
rix ntrol
IR OUT +7V AUDIO +12V T901 -7V RS 232 INTERFACE MPD4721GS AC OUTLET AUDIO RS 232
-12V MAIN AMP +B1/-B1 AC IN
+12V AUDIO RELAY
4
12V TRIGGER CONTROL CNPT
-12V A 12V TRIGGER -27V B -VP AUDIO
+B2
12V TRIGGER +5V DSP +B3
+5V VIDEO
FLAC FL TUBE FLAC
5
COMPONENT VIDEO OUITPUT
Y
CB
CR
SPB/Z2
SPCS
VOLH
SPF
P241
P207A
7
20
P241
AGND 27
P107A
Z2LOR
25
7
30
7
12
J2021 J2022 Q2232
12
J2024 R2252 R2251 C2243 R2249 J2023 P105A Q2234 VGND VGND CNPT
CS2 SS2 RI +5VVD VGND
C
R249
C2244 Q2226 R2250 R2247 R2248 Q2227 Q2225
Soldering side
R2060
C242
Component video terminal PC board
Connector PC board
Q241
17
5
25137465 NCVD-7465
17
4
1 J2069
12 7
3
2
1 A
OPTIN2 DGND OPTIN1
Video section 2
Q2031
J2068
12 17
Q2032
P242A
J2002 J2001 C2032
COAX
7
25137486 NCETC-7486
J2003
+5VD DIFTX
Y1 +5V GND CB2 CR1 GND GND CB GND Y GND CB1 Y2 GND GND DGND CR2 CNPT GND CR
J2067 Y2 CR2 J2066
7
T12VA
T12VB OSDCK
+8V DGND CNPT RI
1
J2064 J2061 J2065
J2062
D1GND OSDSD
R2035
R2036
R2037
+12V
P243A
C2031
OSDCS VSYNC SYNCDET VGND
CB2
RL241
T12ABUS
RL242
IRABUS
12
T12VZ
J2063
ABUSIN
CR1
Y1
Z2LOL
OPTIN2 GND OPTIN1 +5VD DIFTX COAX OSDCK OSDSD OSDCS VSYNC SYNCDET T12VA T12VB D1GND +12V
CB1
Z2LMUT
J2006
J2007
J2010
+7V
J2008
J2004
J2005
AGND
-7V
Y
P106A
R2083 J2011
CR
COMPONENT2 COMPONENT1 OUTCOMPONENT
Component side
PRINTED CIRCUIT BOARD VIEW 6-2
P2207A C2245 R2253 J2009 P205A
CB
IRABUS ABUSIN AGND Z2LOL AGND Z2LOR Q2228 AGND
B
U6
P2060
P2060
J2012 C2246 Z2LMUT +7V -7V J2013 R2077 R2079 R2081 R2082 R2080 R2078 Q2233
J2016
U26
J2015 J2018
T12VZ
IRIN SS3 CS3 ISS CS4 CS5 SS6 SS5 SS1 SS4 CS1 CS2 SS2 D1GND +5VVD VGND VGND CNPT RI J2014 J2017 J2019 J2020
7
T12VZ REMIN SS3 CS3 ISS CS4 Q2235 CS5 SS6 Q2236 SS5 SS1 Q2237 SS4 CS1 Q2231
D242
C241 D241
DTR-5.3
D
DTR-5.3
A
Video section 1
U201 U202 U203 P208 P2004 P203 P202 P201 P206 P206 P208 L242 J210 RX-2 OPT2-IN J221 RX-1 OPT1-IN TX L242 OPT-OUT J209 OPT2IN DGND OPT1IN Q259
17 7
B
U5
C
Video terminal PC board
D
PRINTED CIRCUIT BOARD VIEW 6-1
1
U201
15
U202
U203 J205 P203 COAX IN/OUT J208 J207 J206 C260 C205 C240 C274 C262 C206 P2004 V3-IN V2-OUT V3-IN J250 Q205
12 20
Q2033 P202 C202 V1-OUT C256 C204 C203 V1-IN C258 DVD-IN C254 M-OUT P201 Q2033 IROUT 12VTRGZ J201 IRIN C2042
22 25
C236
J202 V2-IN
15
J203 J204
27
J267
J211 J215 J212
C207
P207B
+5V DIFTX COAX OSDCK OSDSD OSDCS VSYNC SYNCD VGND
22
22
C263
C265
J224
Q259 J220
27 25
Q205 J216 J217
25 27
Q260 J213
J222
7
J218 J219
15
17
C252
30
C270 J233
Q260
J243
15
J232
22
7
J252 J231
15 15 15 27 27 20 25
Component side
J234
12 15 15
2
27
J240 J241
J235 J236 J237
J223 J225 J226 J227 J228 J229
15
C268 C269
P210 J245
12
J230 7
J244
IRIN SS3 CS3 ISS CS4 CS5 SS6
7
7
J242 X202 J246 X201
J238 J249 J248 C2008
J247
15
30
30
30
27
J257
17
J266 C GND S-Y GND S-C
3
C238
SS2 D1GND +8VVD VGND VGND CNPT RI 12VZ2
15
2
NCVD-7464 25137464
VIDEO-4IN P209A
P243B
R268 R298 C246 C247
C2043 C248
C235 R2058 R2030 R2040 R2057
C237
C234
R250
C239
R253
R260 C255 R255
C250
R256 R266 C257 R257
C253
C259 R259
R265
C261 R262
C275
R206
R258
R254
R207
R2041 R2044
R290
R208
R203
R2051 R2052
L241
C273 R299
L243
8
14
R212
Q211 R2053
Q204
R2045 Q2045 Q257
R243
R246
R2049
R2048 Q2044 R2047
Q258
R247
Q2052
D203 Q255
D205
R244
4
C208
R242
R289
R236 R237
C264
R2038
R248
R2046 R2088 D204
R210
Q203
R277 R278 Q256
R245
C266
R269 R280 R2055
R287 R288
R2050
R2027 R2026 Q253 C2012 Q251 Q2041 Q201 Q2051 Q202 Q254
R252
Q252
L203
C228
C267
C2011
R232 R233 R234 R235
R238
R221
R239
R201 C2045 R2086 R2087 R2054
R231
C224 C225 C226 C227 C229 C230 C231
D201
R222 R219
Q209
Q207
R217
Q208
L2011 L2012
C2017 R270 R2033 R2032
R218
R279
Q2043
R211
R2085
R2020 R2017 R209 R2084
C211
R213
Q206
C220 C219
R224
R214
R220
R230 R229
R2018
L2013
C210 R228 R227 C213 R223 R226 R225
R2016
L202
Q2007
Q2005 Q2008
Q2004
L201
D202
D206
R2022 R2021 R2025 R2019
Q2003 R2013 R2015 R2014
Q2006
R2029 R2028
R2034 R2031
R2024 R2023
L2014
5
Q2009
R216 R215
D2001 D2002
C2013 C2014
C2009 C2006
R251 R263
R2042 R2043
R205
R204
R202
Soldering side
R264
Q211
C2041
C251
R2039 R2056
R2059
7
1
R240
R261
7
P205B
17 20
J239
J262
J260
J258
J251
Q210
17
C201 C2044
12
C243
C223
C232
J265 J253
15
SS5 SS1 SS4 CS1 CS2
J263 J254 C222 C217 C221
Q210
7
J214
Q2002
Q2002
C209
25
C2019
C2018
C2016 C2015
J255
27
J261
C215
C218 C216
C212 C214
J256 C2005
C2007
J264
J259
RI CNPT DIGND +8V
C233
DTR-5.3
A B C D
PRINTED CIRCUIT BOARD VIEW 5-2 Power supply section
1
10 11 12 13 14 15 16 17 18 19 20 21 J9513 J9512
J9503
J9502
JL6951B
12
2.5A/125V
F9501A 20 17 F9501B
C9591 P7502B FAC1
HPL1 HPE HPR1
J9511
2
U17
Secondary circuit PC board
3
U30
4
U29
5
17
17
P997B
R9594
R9591
7
7
J9505
J9504
J9508
J9510
R9592
FAC2
S3GND
JL6953B
P995B J9509 JL6952B
R9593 0 25137477 NCPS-7477
F9501 S2 S2 S3
S3
P996B
J9501
J9507
J9506 JL9501A
HPE HPR1 HPE HPL1
25137490 NCETC-7490 AC-G N P912A P913A
0 P915A P901B P916A AC-H
P901B L
AC Inlet PC board
P911A
0 25137489 NCPS-7489
15
15
15
J963 1
J962 3
J961
5
7
Terminal PC board
DTR-5.3
A B C D
PRINTED CIRCUIT BOARD VIEW 5-1 Power supply and output sections
JL6804C JL6810A
30
LSPE RSPE CSPE LSSPE RSSPE SBSPE
NCETC-7476 25137476 J6752 LSP R6860 L6850 R6851 J6751 R6850 D6650 L6850
12
2
RSP
JL6803C CSP LSSP RSSP SBSP J6748 J6740
RPRE LPRE RSPRE LSPRE SBPRE CPRE
ZRPRE
30
ZLPRE
L6851 J6747
30 20
J6724 J6725 C6654 D6654
12
J6719 J6726 J6716
27
J6707 J6717 R6852
22
L6852 J6705
D6651 L6851 R6861 C6651
12 7
J6744 J6745 J6738
J6728
R6882
L6852
27 20
J6704
J6702
R6853
J6715
L6853
12
R6863
30
J6746
J6743
R6880
17
R6881
R6886
R6887
J6722
R6854
J6713
L6854
R6864
C6861
RL6650
C6867 RL6651 C6876 RL6653 C6864 RL6651
C6860
2
RED WHITE BLACK BLACK P6803 RED WHITE BLACK BLACK GREY BLUE BLACK BLACK P6804 BROWN GREEN BLACK BLACK
P925 25137484 NCPS-7484 J933 J932 1
R926
25
R922 RL901 B Q921 RL901 R924 F902 P913 J930 J955 D925 C921
7 F902B
J934 J929
20
P912
8A/125V
D921
J928
J926 J927
D923 J951 R921
POWER MPUGND MPUGND +13VS +13VS
J918
F901B
5 5
6
7 7
8
9 8
P916
J912
P921
T4AL250V
7
J925
F901A
P909 AC-H
J922
7
P922
J921
J920
J919
T902
F902A
AC-H
P901A
F901
P901D
AC-G
J923 F903
F903B
7
J916
15
4
3 T902
2
1
AC-G
P915
J911 J910
P908
T2.5AL250V
J914
4
J915
7
F903A
P911
P918 J913
P917
7
J907 J901 J906 J905 P902 J904
17
J909
7
R9
01
J903 J902
17
120V P925 N N P902 P926 L L P921A
12
220V
J908
7
S902
E921
S902
5
U24
Primary circuit PC board
P922A
15
P931A
3
J931
7
E D922 D924
C922
22
C901 C901
R923
P955B
7
J6750
RL6650 P6803
J18A C6870
J17A C6866
C6877
C6863
RL6653
C6872 C6873 P6804 C6862
U16
Speaker terminal PC board
C923
C6875
C6871
22
J6734
12
20
15
J6742
J6733
J6723
J6749
15
15
C6650
J6735 J6741
J6732
L6855 RL6654
R6865 L6855 J6703
L6854
RL6654 R6855 J6706 C6865
C6874
30
R6883
J6729
R6885
22
L6853
R6884
J6727
J6714
J6701
J6737
R6862
17
30
20
J6736
J18
J6709
17
17
30
J6720
J6721 J6718
J6708
17
1
J6712
15
J6711 J6710
J6739
J6730 J17 J6731
12
JL6805C
+24V CSRLD FRLD BRLD
7
17 22 20 15 15 15 15 15 15 15 30
30
27
DTR-5.3
A Power amplifier section 3
J6127 B E E Q6012 R6092
27 27
B
C
D
PRINTED CIRCUIT BOARD VIEW 4-3
J6082 B C Q6052
7 12
J6016
E E Q6011 R6091
27 27 15
B C Q6051
7
E E Q6010 R6090
27
1
C Q6062
20
B
B R6521 J6122
E
C Q6061 J6099
B
B R6511 J6076
E
C Q6060
20
B
C Q6050
B J6034 R6510 R6520
145
J6134 J6123 J6124
20
20 12 12
J6102 J6103 J6101 R6131
12
J6081 J6077 J6078
20
12 12 25
J6037 -B1 J011A
J6054 J6055 J6053
12
J6036 J6014 +B1 J010A
20
C6520 C6235 C6234 C6233 R6230 P6840 B R6603 B R6602 B R6601 E JL6803A
J6136
2
15
J6126 J6125
C6521 C6031
25
J6080 J6079
20 20 20 20
15
J6035 J6015
20 20 20
J6135 R6102 J6131 J6132 J6133
J6100 R6101 J6094 J6095 J6096
30
C6511 C6030 J6069 J6070 J6071 J6072 J6073 R6081 C6041
J6052 R6100 J6030 J6031 J6032
30
0 0
20 20 20 20
J6116 J6117 J6118 J6119 J6120 J6121 R6082 E
20 20 20 20
R6130
J6068
20 20 20 20
J6007 J6013 J6008 J6009 J6011
RSP CSP LSSP RSSP SBSP
0
29 30 C6052
30
J6097 E B Q6021 E Q6041 B Q6031
J6033 E Q6020 E Q6040 B Q6030
J6010 B
20
E
B
30
J6074 J6075 R6151 C6051 Q6071
30
J6028 J6029 R6150 C6050 Q6070 E
30
E
Q6022 Q6042 B Q6032
R6071
J6137 B
R6072
R6070
J6012 R6080 C6040
J6098 B
C6042
R6171 B
B
J6051
2
P6082 ID-
7
R6012 R6022 D6001 R6002 R6032
R6141
P6081
NF -B1 +B1 B+ ID+ IDB-
NF -B1 +B1 B+ ID+ IDB-
R6021
R6020
D6000
R6161
R6181
R6170
R6160
NF -B1 +B1 B+ ID+ B-
2
R6051 BIAS R6041
R6031
R6180
R6050 BIAS R6040
R6030
BIAS
R6042
R6709 Q6703 E B R6710
R6702
P6002A
P6001A
P6011A B Q6702 D6701 R6708
P6000A R6701
D6306
R6306
R6307
C6704
R6704
R6706
J6114
J6113
B
J6112
COM
22
J6066 SBSPE RSSPE LSSPE CSPE RSPE
Q6701
17
J6067
D6704
B
R6233
R6232
R6235
Q6303
D6702 E
D6307
D6703
LSPE
P6903A E
C6701
C6706
R6234
R6231
E
J12 J011 J6064 J6063 J010 J6409 R6605 J6410 R6604 Q6603 C6902
30 30 7 7
3
J6110
7
J6111 C6901
27
J6062
J6106 E
92 3
J6107 P995A J6104 J6091 J6025
P6
J6108 J6109
J6058 P6922
J6059
J6026
C6902
C6901
J6024
17
17
P6842 R6902 J6065 J6046 J6047 17 J6060
20
Q6901
4
R6904 J6484 RL6901 D6904 RL6902 D6905
15 22 22
F6902B
C6904
J6021 J6022
20 20
J6004 J6003
J6042 J6023 C6906 J6043
C6920
D6906
RL6901
RL6902
15
J6086
J6085
J6084
J6088
J6087
25 25
J6044
D6706
7
J6057
15
C6708
J6039 J6040
22 30 30
15
J6017 J6018
20
52A
P6909
J6083
JL69
D6705 P997A
7
J6041 J6019 J6020
J6002 J6001 D6902 C6903 D6901
51A
22
JL69
30
J6038
P6906
5
P955A
P931
POWER MPUGND MPUGND +13VS +13VS
U15 Power amplifier PC board
F6902A
F6901A
27
J6056
27
P996A
J6045
C6907
F6901 10A/125V
F6902
F6901B
30
J6499
30
R6905
J6090
27
J6089
B
27
C6905
J6061
JL6805A +24V CSRLD FRLD BRLD
20
20
22
TH1
27
J6049 J6092
J6005
J6115
R6308 P6301
22
J6050
C6703
C
P6073A
R
L
+24V TH1 +24V
JL6
402
A
J6006
J6128 R6052
7
R6011 R6001
R6140
B
E
E
E
P6080
J6093
7
R6010 R6000
J6027
C6232
30
C6231 C6230
JL6804A
P6841
E
Q6602
Q6601 E
C6510 LSP
20 17
17
7 7
17
17
DTR-5.3
A Power amplifier section 2
12
B
C
D
PRINTED CIRCUIT BOARD VIEW 4-2
J6204 B R6523 E Q6015 R6095
27 7
J6192 B E C Q6055
7
J6174 E E Q6014 R6094
27 27 15
J6147 B E E Q6013 R6093
27 27 15
B C Q6053
7
1
C6523 R6515
+24V +24V RLGND RLGND VOLH SE1H SPB SPCS SPF PRO POWER +13VS MPUGND
E
C Q6065
B
B R6513 J6188
12 12 25
E
C Q6064
20
B
C Q6054
7
B R6522 J6168
E
C Q6063 J6159
B
B
R6512
E
C Q6062
20
B
Q60
J6199 J6189 J6190
20
J6180
J6203
15
27 15
J6186 J6187 J6182 R6134
12
J6173 J6169 J6170
20
20 12 12
J6145 J6146
12 12 25
J6162 J6163 J6161
12
J6155 J6151 J6152
20
J6143 J6144 J6136
12
J6202
12
J6198 J6191
20 20
J6172 J6171
20 20 20 20
C6522
25
J6154 J6153
20 20
R6135
15 20
J6201 R6105 J6196 J6197
C6513 C6034 J6183 J6184 J6185 E
20 20
J6181 R6104 J6176 J6177 J6178 E
J6160 R6103 J6156 J6157
C6035 C6514 R6750 R6751
C6033 J6164 J6165 J6166 J6167
R6133
C6512 C6032 J6138 J6139 J6140 J6141 J6142 R6083
R6132
20 20
J6135 R6 J6131 J6132 J6133 E Q60 Q6042 B
7
20 20
20
20
20 30
20
J6149 E E Q6023 Q6033 Q6043 B B
E
E
R6155
R6154
R6153
C6055
C6054
C6053
R6152
Q6075
R6075
Q6074
Q6073
Q6072
R6074
J6200
C6052
B J6179
B J6158
C6044
Q6045 B
Q6035
Q6044 B
Q6034
B
B
B
C6043
B
P6931A
E
E
R6145
P6085
17
7
R6015 R6025 R6005 D6004 R6174
R6144
P6084 ID-
NF -B1 +B1 B+ ID+ IDB-
NF -B1 +B1 B+ ID+ IDB-
R6024
R6023
R6175
D6003
J6206
R6173
R6172
D6002
R6162
R6165
R6185
R6164
R6184
R6163
D6005
2
JL6953A
R6053 BIAS R6043
R6033
BIAS
R6045
BIAS
R6044
NF -B1 +B1 B+ ID+ BP6002A
R6035
NF -B1 +B1 B+ ID+ B-
R6034
R6183
R6182
J6195 R6055
7
R6014 R6004
R6143
B
P6083
J6175 R6054
7
R6013 R6003
R6142
E
P6082 ID-
J6137 B
C6045
R6073
J6148
J6128 R6052
30
J6194
15
P6005A
P6072A
P6004A
P6003A 1
J6193 J6205
SB
RS
HPR HPE HPL
NCAF-7474 25137474B
LS
U15 Power amplifier PC board
3
R6380
NCETC-7480 25137480 0
+24V TH1 +24V
4
U20 Thermal detector PC board
5
E
Q6025
R6085
Q6024
R6084
J6150
30
B
B
J6129 J6130 E
30 30
E
E
E
BIA
B 402 JL6
DTR-5.3
A Power amplifier section 1 1 B
R5195 P6005B
C
Q5035 B R5125 Q5025 E B J5054 C5005 C5085 R5005 C5015 R5035 C5075
D
PRINTED CIRCUIT BOARD VIEW 4-1
NF -B1 +B1 B+ B-
E
SB
R5185 C5055 B E Q5045 R5194 P6072B R5124
C5115 R5135
R5165 R5095 R5115 C5105 R5105 R5065 D5005 C5025 E Q5024 B C5084
C5035
R5015 R5025 J5051
22
J5052 C5095 R5085 R5075
C5045 J5053 B B R5055 B
Q5055
1
Q5005 E R5045 E
NCAF-7483 25137483B
E
R5175 J5050 B Q5034
Q5015
R5155 J5091
R5145 J5090
12
C5004 R5004 C5014 R5034 C5074
J5049
P6004B
17
J5046 R5184
NF -B1 +B1 B+ B-
E C5104
RS
C5114 R5134
R5164 C5034 R5014 R5024
20
R5094
R5114
J5047 C5094 R5084 R5074 B E Q5044
C5044 J5048 B B
C5054
R5104 R5064
Q5054 B R5054
J5045
E R5044 E
Q5004
2
J5042 P6003B P6002B J5038
NF -B1 +B1 B+ B20
E C5073 D5004 Q5023 C5024 E B J5043
R5174
Q5014
R5154 J5089 C5083
R5144 J5088 C5003 J5044 R5003 C5013
Q5033 B
R5193
R5123
R5033
E
LS
R5183
C5113 R5133
R5163 C5033 R5013 R5023
17
R5113
R5093
C5103
J5039 C5093 R5083 R5073 B E Q5043
C5043 J5040 J5041 B B B
C5053 J5035 J5032
R5103 R5063
Q5053 R5053
E R5043 E
Q5003
E C5072 D5003 Q5022 C5023 E B J5036
R5173
Q5013
R5153 J5087 C5082
R5143 J5086 C5002 R5002 C5012 J6B
Q5032 B
7
J5037
R5192
R5122
R5032
3
E
C
22 30
R5182
NF -B1 +B1 B+ B-
C5112 R5132
R5162 C5032 R5012 R5022 R5092 R5112 C5102
J5033 C5092 C5052 J5025 R5082 R5072 B
J5B
C5042 J5034 B R5052 Q5002 B B
R5102 R5062
Q5052
15
E Q5042
E R5042 E
J5024 J5021 P6001B
E
R5172
Q5012
D5002
R5152 J5085
P5003 R5142 J5084
C5022 Q5031 B E J5026
J5028 C5001 C5081 R5001 C5011 J4B R5031 C5071
12
R5191 J5020
4
R5181 C5111 R5131 J5022 C5091 R5081 R5071 B
R5121
Q5021 B
E
NF -B1 +B1 B+ B-
30
R5161 C5031 R5011 R5021 J5023 B B R5041E E R5091 R5111 C5101
C5051
15
R
R5101
C5041 Q5011 R5051
J3B
Q5051 B C5021 R5061
R5171 J5A J4A
J5083 R5151
J5082 R5141 P5002 P404A
J3A J2A
J1A Q5030 E B
P5000 R5190 C5000 C5080 Q5020 R5000 C5010 J2B P404C R5030 C5070 R5120
E SB E C E LS E RS E R E L
Q5001
E Q5041
J5007 J6A P6011B
E
D5001
P5001
U23
20
B
P406A
E
J5003
R5180
J5001
L
C5110 R5130
C5050
R5160 C5030 R5010 R5020 J1B R5110 R5090 C5100
5
Driver circuit PC board
NF -B1
P6903B
+B1 B+ B-
J5002 C5090 R5080 R5070 B E Q5040
C5040 J5004 B R5050 B B
R5100 R5060
Q5050
Q5000 E R5040 E
P6000B
J5080 R5140
R5170
Q5010
E D5000
C5020
R5150 J5081
DTR-5.3
A
Input/Output sections
B
C
D
PRINTED CIRCUIT BOARD VIEW 7
1
L
J2206
P2210
+5V
GND
J2208 C2255
7 12
2
C2219
12
Component side
J2218 C2222
J2214 J2215
C2220
17 17
C2221 D2201 P2204
IR56
C2201
17
NC
RX TX
P2210 P2202 P2201
IR40 P2203 IR40 RI/Z2 P2204 B P2206
R
17 +24VIN
P2205
25137466 NCETC-7466
P2202
D2202 J2205
15
C2216 C2217 R2230 J2204 J2203
17
C2214
J2202
J2201 C2213
20
P2205 C2225 C2227 C2226 C2228 C2223 P2208B
7
0
C2215 C2256
20
P2201 P2203 P2206 C2241
A
12
12
J2207 C2205 C2206
0 25137469 NCETC-7469
J2209 Q2205 J2213
15
C2218
J2298
J2210 J2211 J2212
7
C2203
J2217 C2202 ABUSIN T12VZ IRABUS 12ABUS +12V D1GND
7
J2216 J2219 C2209 C2210
C2204
R2236 R2235
C2229
R2238 R2237 1 20 Q2218 Q2218
C2242 T12VB T12VA Q2223 Q2221 R2242 R2241
P2207B
10 AGND +7V Z2MUT Z2RIN AGND Z2LIN
11
-7V
L2201
C2224
Component side
U10
Soldering side RS232C terminal PC board
3
R2208
Q2204
Q2202
R2206 R2204 R2205 R2203 R2210 1 R2212 C2208 R2207
5
5 Q2201
C2207 R2211 R2209 R2214 R2216 R2213 R2215 Q2203 Q2258 R2256 Q2257
1
R2201
R2202
Q2255
16
R2255
1
Q2255
R2263
R2262
4
R2218 R2217 R2220
8 Q2256 R2261 R2233 Q2213 Q2224 R2227 R2229 R2228 R2226 R2225 R2223 R2224 R2222 Q2222
Q2207 Q2208
Q2212 R2221
R2246 R2244
R2245 R2243
R2219 Q2209
Q2206 Q2211
R2260 C2258 R2258 C2253 D2203 R2257 C2257 R2259
Q2210 R2231 R2232 R2234
5
Soldering side
U28
A-bus circuit PC board
DTR-5.3
A Front panel section 1
U8 U4
B
C
D
PRINTED CIRCUIT BOARD VIEW 3
P7705
0
J7702
25137468 NCVD-7468
L7701
P2553
J7701
P2553 P2554 P2554 25137463 1
GND
NCETC-7463 E7701
2
Component side Component side
V4-R GND V4-L
GND
GND
V4C
V4Y
C7701
C7702
R2552 C2552 C2551
R2551 R2555 C2553 C2554
V-4
L7703
R2553
R2554
L7704
C7704
3
Soldering side Soldering side
Front video PC board
Headphone terminal PC board
U11
4
25137470 NCDG-7470
R2601
GND V4D P2601B
U2601
+5V
V4D GND
L2601
+5V
U2601
C2602
Component side Soldering side
5
Front optical input PC board
J7703 P7706
HPL2 HPE HPR2 HPDET GND
HPL2 HPE HPR2 HPDET
C7703
P2501C V4-L GND V4-R
P2555
P209C
P7705
JL7502B
V-4
GND
V4Y
GND
V4C
C2601
0
DTR-5.3
A B C D
PRINTED CIRCUIT BOARD VIEW 2-4 DSP section
1
2
R729 R728 R727 R726 C718 C717 C716 C713 R723 C714 C715 C709 L702 40 39 L806 C705 1 6 7 Q705 1 Q702 C728 1 Q9503 P2601A C703 C704 Q709 R9504 R9505 C702 R818 L701 C719 X701 1 R725 R724 C712 R718 R721 R717 R716 R722 1 R751 C724 C710 R719 C9510 R7086 C730 L705 29 28 18 17 R9503 C701 D9509
P12
C706 R706 R705 R704 R702 R703 R701 R731 R730 Q701
L703
R707 C707 R708 R709 R710 R711 Q705
D9508
L706 C729 Q706 Q706
D9510 C9517 R9506 C9518 C9512
C9512 D9507
C9514
C9514
1 C720 R741
C9516
C9516
Q702
R748
R749
C9511
C9513
C9513
C9511
Q704 1 R7051 R7052 R7049 R7050 R7056 R7055 R7058 R7057 R7060 R7059 R7062 R7061 R7066
C727
C708
D9506
Q701
R740
Q9502
R712 R713 R714 R715
Q704 Q708 Q708
Q703
R746
1 C726 C725 D9505 C9508 R9502
Q703
3
L704
C731
P10
C101 R7039
R745 C711 R720
R7047 R7046 R7044
R7054 R7048
R739 R738 R737 R736 R735 R734 R733 R732
R750 C734 R742 C721 R743 C722 R744 C723
R7038 C7006 035 R7037 R7036 R7034 R7032 C7005
Q7004 R7085 R7084 R7070 Q7003 C7008 D7006 R7071 D7004 D7003
R7042 R7043 R7041 R7040
P11
C9506
C9515
P13
C9506
C9527
R7045
C9515 D9512 C9523
P9502 C805
P9501
D9503
R9510
R7053
C7007
Q9509
C9503
33 31
P6931B
C9526
R7065 R7068 Q7001 R7067 P7501B R7069 R7089 R7088 R105 C105 R104 R7075 R7077 R7079 R7081 R7083 R7001 Q101 R183 R182 R181
JL9501B
R9508
R9507
C9502
D9513 C9523
D9502 C9505 D9504
C9505
R7030 R7028 R7027 R7025 R7024 Q7002
R7072 R7073 R7074 R7076 R7078 R7080 R7082
R9511 C9525 R9512 R9509 Q9505 C9524 L7001
C9520
P7701 C7010 D7002 C182 C181
C9522
C9509
C9501
Q7001
1
D9501
R185
C9521
D7001 C183 C184 C7009
Q9504 D9511 C9519
R186 C185
R9501 Q9501
C9507
C370
Q9508
Q9506
Q9507
4
R7063 WHEN C104
L300 L301
P2501A
A
J5
R7014 R7016 R7017 R7020 R7018 R7021 R7019 R7023 R7022 E302
R7006 R7008 R7010 R7012
R7005 R7004 C7001 R7007 R7009 R7011 R7013
R7090
1 Q181 P2208A
L302 C372 C371
U1
R7002 R7003
L181
Main circuit PC board
R7091
Q181 C186 C187 R187 R184 X181
C9504
C9530
E301
1
1
Pattern:Parts side
5
DTR-5.3
A DSP section 1
R320 C320 R321 C321
B
C
D
PRINTED CIRCUIT BOARD VIEW 2-3
P305
R318 C318 R319 C319 C326 R316 C316 R317 C317 R314 C314 R315 C315 C325
P305
2
P304 P303 P304
R854 R855 R852 R853
R848 R849 R846 R847
R838 R839 R836 R837
R828 R829 R826 R350 R827 C345 1
C818
R352 R354
C856 R856
C836 1 C843
C835
R818 R817 R816 R815 R814
C841
C826
C819
Q802 1 Q802 C816 C815 C814 C813 C812
L805
R312 R334 R313 R335
R356 Q304 C344 R353 R349 R351 C847 R355
P801 C842 C844 R857 C854
J1
L801
C855
L701 C719
R729 R728 R727 R726 C718 C717 C716 C713 R723 C714 C715 C709
Q806
L803
C801
C833 1 Q805 C846 C853 C832 C831
C834 R845
C825 C840 C811 C810 R813
L702 1 R801 C802 C803 C804 R802 R803 X701
R310 C310 R311 C311 C324 R308 C308 R330 R309 C309
Q801
R844 R843 C852 C849 1 Q804 C830 C829 R842 R841 C827 R820 C349 Q302 R358 1 Q803
C839 C838 C837
R835 R834 R833 R832 R831
L806
Q801
C808
Q701
P303
J1
R804 R805 R806 R860 R747 C733 C732 Q707
A
L705
J2A
C851 C346
C807
C828
C809 C806
R821
J4A
R388
2 1 R7 R724
J2
C348 R357
R812
R861 R807 R808 R809 R810 R811
L804
3
P302 P302
R331 C323
L704
J3
C848
A
C350 R384 R385 R386 R361 R360
R359 1
L802 P9501A
C731
R387
C101 Q302 C332 R7039 Q314 Q320 R381 P2062B
R306 C306 R307 C307 R304 C304 R305
C335
C333
C334
Q306
Q305 C356
R7038 R7035
2
NCDG-7460 25137460B
Q301 Q301
R380
C7004
C364 C341
C363 C355
R7033 R7031
R7037 R7036 R7034 R7032 C7005
P404B
C305 C365
P301
P301
C362
C354
C340
X7001
R302 R324 R303 R325 C322 R300 C300 C301
C366 11
R7030 R7028 R7027 R702 R702 Q7002
P101
C353 C361 R396 R395 R398 R397 C352 R363 C339 C337 C336 R391 R390 R389 R392 R362 C338 C351 P308
J3
R369 Q313 R368 Q312 R367 Q311 R366 R375 Q319 R374 Q318 R373 Q317 R372 R379 R378
R103
4
P306 P306
C330
C331
R7020 R7018 R7021 R7019 R7023 R7022
C103
C7002 R7063 C102
P307
P309
R301
Q307 Q308 C327
C329
R377 R376 C358
R394
R393
R344 C328 R399
C360 C359 C357
R345 R346
Q310 R365 Q309 R364 Q322 R383
Q316 R371 Q315 R370 Q321 R382
C104
R7029 C7003 R7087 D7005 R7026
J5
WHEN TUC-P 4pin
E300 P107B
P106B
12pin TUC-P WHEN P105B
Pattern: Parts side
U1
Main circuit PC board
5
DTR-5.3
D
P2501A C9504 JL9501B C9503
P13
C370
C9502 C9501
C9530
C371 C372
E301
L300
L301
D9502
D9503
D9504
C9506
C9505 R9501
C9506
C9505
D9501
C9516 C9508 P9501 C9509
Q9502
R9502
C9510
C
C9507 P9502 C805
C9514
C9513 C9513 C9515
C9515
P12
C9514
C9522
D9509
R9503
C9523
C9520
C9521 Q9504 D9511
C9512
C9511
Q9503
R9510 R9507 C9525 D9510 C9517 R9506 C9518 P2601A C9512 R741 C9511 R749 R750 C734 R742 C721 R743 C722 R744 C723 C726 L706 C729 Q706 R748 Q706 Q709 C720 1 1 R740 C725 1 R739 R738 R737 R736 R735 R734 R733 R732 Q703 Q703 Q702 Q702 R7051 R7052 R7049 R7050 R7056 R7055 C703 R7058 R7057 R7060 R7059 R7062 R7061 R7066 Q7004 R7085 R7084 R7070 Q7003 C7008 D7006 R7071 D7004 D7003 C9526 C9527 Q9509 R9511 R9508
D9512
R9504 R9505
R9512 R9509
D9508
D9507
D9506 D9513
D9505
Q9505 C9524
L7001
Q9508
Q9506
C9523
Q9507
C9516
Q9501
C9519
L302
1
PRINTED CIRCUIT BOARD VIEW 2-2
P6931B
B
C704
P11
C184 Q181
P7501B
R186 C185 C182 C181 R185 P7701 C702
L181
C701 1 1 R746 Q705 Q705 Q704 Q704 Q708
R751 C724 R7086 Q708 R712 R713 R714 R715 1 R707 C707 R708 R709 R710 R711 C728 C727 C730
R7069
R7089 R7088
R7075 R7077 R7079
Q101
R105 C105 R104 R7081 R7083
1
R187 R184 R183 R182 R7067 R7090 P2208A R7091 1
C710 R719 R745 R7072 R7073 R7074 C711 R720 R7065 R7068 L703 C708 7 6 17 R7054 R7048 18 C706 R706 R705 R704 R702 R703 R701 R718 R721 R717 R716 R722 Q701 1 C705 C712 40 R731 R730 R7047 R7046 R7044 R7053 C7007 R7045 Q7001 Q7001 1 R7005 R7004 C7001 R7007 R7009 R7011 R7013 R7042 R7043 R7041 R7040 28 39 R725 R724 R7006 R7008 R7010 R7012 R7001 R7076 R7078 R7080 R7082 R7002 R7003
X181
R181
Q181
C186 C187
C183
A
DSP section
P10
R729 R728 R727 R726 C718 C717 C716 C713 R723 C714 C715 Q701 C709 29 R7039 C7006 R7037 R7036 R7034 R7032 C7005 R7027 R7025 R7024
L704 L701 L806 L702 L705 C101 R7038 C731
R7030 R7028
R7014 R7016 R7017 R7020 R7018 R7021 R7019 R7023 R7022 C104 R7063 002
E302
1
2
3
4
EN
U1
J5 A
Main circuit PC board
C7010 D7002 D7001 C7009
5
DTR-5.3
A DSP section 1
R320 C320 R321 C321
B
C
D
PRINTED CIRCUIT BOARD VIEW 2-1
P305
R318 C318 R319 C319 C326 R316 C316 R317 C317 R314 R854 R855 R852 R853 R848 R849 R846 R847 R838 R839 R836 R837 R828 R829 R826 R350 R827 C345 1 R312 R334 R313 R335 C344 R353 R349 R351 C847 R310 C310 C846 R311 C311 C324 R308 C308 R330 R309 C309 R331 C323 C854 1 Q805 C853 C832 C831 Q801 R844 R843 C852 C849 1 Q804 C830 C829 R842 R841 C827 R820 C349 Q302 R358 1 Q803 C828 C809 C806 R821 C839 C838 C837 R835 R834 R833 R832 R831 C807 C833 C834 R845 C825 C840 C811 C810 R813 R356 Q304 R355 C855
P305
2
P304
C314 R315 C315 C325
P304 P303
C818
R352 R354
C856 R856 P801
C836 1 C843
C835
R818 R817 R816 R815 R814
C841 C842 C844
C826
C819
Q802 1 Q802 C816 C815 C814 C813 C812
L805
J1
L801
L701 C719
R729 R728 R727 R726 C718 C717 C716 C713 R723 C714 C715 C709
C706 R706 R705 R704 R702 R703 R701
Q806
R857
R731 R730
L803 R801 C802 C803 C804 R802 R803
C801 1
L702 40 39 L806 C705 1
Q801
X701
Q701
C808
Q701
P303
J1 A
R804 R805 R806 R860 R747 C733 C732 Q707
L705
J2A
C851 C346
J4A
R388 R387
29 28 1 R725 R724 C712 R717 R7047 R716 R7046 R722 R7044 L704
J2
C348 R357
R812
R861 R807 R808 R809 R810 R811
L804
3
P302
R306 C306 R307 C307 R304 C304 R305
J
C848
3A
C350 R384 R385 R386 R361 R360
R359 1
L802 P9501A
C731
P10
C101 Q302 C332 R7039 Q314 Q320 R381 P2062B
P302
R7042 R7043 R7041 R7040
C335
C333
C334
Q306
Q305 C356
R7038 C7006 R7035
R7045
2
NCDG-7460 25137460B
Q301 Q301
R380
C7004
C7007
C364 C341
C363 C355
R7033 R7031
R7037 R7036 R7034 R7032 C7005
P404B
C305 C365
P301
P301
C362
C354
C340
X7001
Q7001 R7030 R7028 R7027 R7025 R7024 Q7002
R302 R324 R303 R325 C322 C300 C301 R300 R301
C366 1
P101
C353 C361 R396 R395 R398 R397 C339 C337 C336 R391 R390 R389 R392 R362 C338 C351 C352 R363 P308
Q7001
1
J3
R369 Q313 R368 Q312 R367 Q311 R366 R375 Q319 R374 Q318 R373 Q317 R372 R379 R378
R103
C330
C331
R7014 R7016 R7017 R7020 R7018 R7021 R7019 R7023 R7022
C103
R7006 R7008 R7010 R7012
R7005 R7004 C7001 R7007 R7009 R7011 R7013
4
P306 P306
C7002 R7063 C102
Q307 Q308 C327
C329
R377 R376 C358
R394
R393
R344 C328 R399
C360 C359 C357
R345 R346
P307
Q310 R365 Q309 R364 Q322 R383
Q316 R371 Q315 R370 Q321 R382
C104
R7029 C7003 R7087 D7005 R7026
E302
J5
WHEN TUC-P 4pin
P107B P309
P106B
12pin TUC-P WHEN P105B
U1
Main circuit PC board
5
J5 A
E300
DTR-5.3
A B C D
PRINTED CIRCUIT BOARD VIEW FROM SOLDERING SIDE 1-2
504 J7525 C7502 J7517 J7524 J7518 P7502A
U3
2
J7512
1
NCDIS-7461 25137461B
STANDBY S7641 0 NCSW-7462 25137462 JL7501B VAJ GND VBJ VBJ GND VAJ
C7540 J7516
EAC1 EAC2 HPE HPR1 HPE HPL1
C7524 J7523 33
J7514
C7521
RL7701
2
J7515
J7508
C7705
J7510
STANBY D7581
7
J7509
S7501
J7522
S7501
2
J7521 J7520 S7631 DIMMER PTY/TP J7519
12 2 2
ZONE2 D7583 LEVEL-UP
17
LEVEL-DOWN
17 17 17
OFF
SPK-B ZONE2 SPK-A
Component side Volume PC board
2
J7511
7
7
30
J7504
J7503
J7502
S7632 DISPLAY J7513
S7647
S7646
J7501
2
2
2
2
S7645
S7643
S7642 REC-OUT
JL
J7506
H H PL H HP PE 2 PD R 2 G E N L D
75 0
7
2A
J7507
J7505
PURE-AUDIO D7584
U2
Component side
D7582
PURE-AUDIO
2 2 2 2
S7635 VIDEO1
S7634 DVD
3
S7633 AUDIO SELECTOR
S7644 PURE-AUDIO
Display circuit PC board
R7637
R7628
R7627
R7626
C7611
Soldering side Display circuit PC board
R7621
4
R7519 R7589 R7530 R7587 R7529 R7590 C7518
R7622
R7623
R7624
R7625
R7618
R7539
C7516 C7515
R7518 1 C7513 80
D7505 C7517 61 Q7505
VBJ GND VAJ
R7616
R7617
Q 75 02 Q 02 75
R7615 41 D7508 R7613 C7532 60 Q7503 R7614 40
5
C7535 R7503
Soldering side Volume PC board
SBMRST SBMCLK SBMDO SBMDI SBMDY SYSIN HPRLY +5.6V GND GND -VP
L7505 L7504
C7533
R7611
R7612
DTR-5.3
A B C D
PRINTED CIRCUIT BOARD VIEW FROM SOLDERING SIDE 1-1
RETURN MENU AUDIO ADJUST P7504 J7551 J7545 R7591 J7544 J7549 +5.6V GND GND -VP
7
1
S7613
2
2
S7612
S7611 SBMRST SBMCLK SBMDO SBMDI SBMDY SYSIN HPRLY
R7592 Q7501
TUNING-UP S7614 J7558 PRESET UP
Q7501
U7501
2
30
J7541
J7543
VOUT
S7616 JL7501A VAJ GND VBJ
2
S7615 TUNING-DOWN S7617
GND
2
2
VCC
J7535
PRESET-DOWN
J7538
12
30
7
J7537
NC VPP VCC RESET SUBCLK SUBSD1 SUBSD0 GND R7593
P7501A
2
J7523 J7533
C7514
J7547 J7548 J7555
7
20
J7534 J7539
15 7
J7522
12
7
J7557
7
30
J7556
J7560
J7559
J7540
J7546 J7542
C7523
X7501
30
J7529 J7530
12
J7554
J7553
J7552
J7528
J7526
7
J7532
12
2
12
2
J7531
ENTER S7618
P7601 CD TUNER TAPE
2
2
2
2
2
2
J7527
S7619 FM-MODE
J7550
S7625 MEMORY
S7624 DSP
S7623 SURROUND
S7622 STEREO
J7536
7
2
2
2
2
2
2
2
S7621 DIRECT
S7631 DIMMER PTY/TP
7 2
U2
3 Display circuit PC board
S7626 CD
S7627 PHONO
S7628 TUNER
S7629 TAPE
S7638 VIDEO4
S7637 VIDEO3
S7636 VIDEO2
Component side
Q7582
R7633
R7634
R7635
R7636
R7632
R7582
R7643
R R7644 R7645 R7646 R7631 R7531 R7588 R7528 R7517 R7516 R7515 R751 R758 R753 R758 R752 R7590 R7524 C7531
4
R7642
Q7583
R7583 Q7504 R7527 R7514 R7512 R7532 D7503 Q7701 R7581 D7502 R7505 C7509 D7702 R7520
R7526
Soldering side Display circuit PC board
Q7581
R7523 R7521 R7522 C7510 C7508
R751 C7518 R7511 R7510 R7509 1
R7538 R7525 R7537 R7535 R7506 R7536 C7511 R7508 R7507 C7506 C7504 C7503 C7525
21
D7701 D7506
C7507
D7507 C7505 R7501
40
5
R7641 C7534 C7501
D7501 R7502
EAC1 EAC2 HPE HPR1 HPE HPL1
NC VPP VCC RESET SUBCLK SUBSD1 SUBSD0 GND
5
NASW-7462 U7501 SPS4441E1
4
3
2
1
SCHEMATIC DIAGRAM 1-1 Display section
U3
NADIS-7461
S7501 C7517 102K 220K * R7593 100K X 15 C7514 100/6.3 IRIN C7515 104Z VAJ JL7501B JL7501A 10K 10K R7538 R7532 10K R7537 D7502 UDZ5.1B OR UDZS5.1B R7505 D7503 Q7504 RN2403 OR KRA103S 1SS352 OR 1SS355 59 F2 58 F2 57 NP 56 NP 55 P35 54 P34 53 P33 52 P32 51 P31 50 P30 49 P29 48 P28 47 P27 46 P26 45 P25 21 44 P24 43 P23 41 42 43 P42/FIP34 44 P41/FIP33 45 P40/FIP32 46 P37/FIP31 47 P36/FIP30 48 P35/FIP29 49 P34/FIP28 50 P33/FIP27 51 P32/FIP26 52 P31/FIP25 53 P30/FIP24 54 FIP23 55 FIP22 56 FIP21 57 FIP20 58 VDD259 1 VDD1 X7501 C7523 474J C7524 R7525 0.1F C7513 104Z R7503 R7531 10K 5V 10K Q7503 2SC2712 OR KTC3875 100 VLOAD 60 61 FIP1 79 FIP0 80 FIP7 73 FIP2 78 FIP3 77 FIP4 76 FIP5 75 FIP6 74 FIP8 72 FIP9 71 * R7592 100K X 12 42 P22 41 P21 40 P20 39 P19 38 P18 37 P17 36 P16 35 P15 34 P14 33 P13 32 P12 31 P11 30 P10 29 P9 28 P8 27 P7 26 P6 25 P5 24 P4 2 VSS1 23 P3 22 P2 21 P1 20 16G 19 15G 18 14G 17 13G 16 12G 15 11G 14 10G 13 9G 12 8G 11 7G 10 6G 9 5G 8 4G 7 3G L7504 022M C 22 6 2G 5 1G 4 NP PURELED R7520 2.7K R7507 4.7K C7508 102J R7521 2.7K C7509 102J C7510 102J 1K 1K R7522 2.7K C7511 102J R7523 2.7K R7508 4.7K R7509 4.7K 19 ANI3 18 AVSS 17 P02/TI 16 P01/INTP1 15 POO/INTP0 14 P20/SCK3 13 P21/SO3 12 P22 11 P23 10 P24/BUSY 9 P25SO1 8 P26/SI1 7 P27/SCK1 R7524 330 5 IC 4 X2 3 X1 47K R7518 10K 6 RESET STBYLED IRIN HPDET SYSOUT SYSIN VAJ VBJ R7517 R7528 560 R7529 560 R7530 1K 1K R7516 10K R7515 10K R7514 47K R7512 1K R7511 1K R7510 1K 20 ANI2 25 VDD0 24 AVDD D7581 R7581 220 STANDBY R7526 10K R7527 10K 26 P64/FIP52 27 P63/FIP51 28 P62/FIP50 29 P61/FIP49 30 P60/FIP48 31 P57/FIP47 32 P56/FIP46 33 P55/FIP45 34 P54/FIP44 35 P53/FIP43 36 P52/FIP42 37 P51/FIP41 38 P50/FIP40 39 P47/FIP39 23 VSS0 22:ANI0 21:ANI1 22 C7507 104Z ZONE2LED R7535 R7536 R7506 4.7K 40 P46/FIP38 41:P45/FIP37 42:P44/FIP36 43:P43/FIP35
A
C7516 104Z
VBJ
K3
K2
VBJ
VAJ
Q7581
K1
K0
SYSIN
SBMLDY
Q7502
SBMDI
SBMDO
UPD780233GC -068-8BT
SBMCLK
C7518 103Z R7519
C7531
Used at the time of a flash micom. 10K 101J R7539 Q7505 D7505 KRC102S OR RN1402 CST5.00MGW
R7587 R7588 R7589 R7590 R7591 R7592 R7593 P7504
SBMRST
KRC102S OR RN1402 61:FIP19
B
UDZ2.7B OR UDZS2.7B
C7532 471J
C
FIP11 69
FIP17 63
FIP12 68
FIP13 67
FIP14 66
FIP15 65
FIP16 64
FIP18 62
FIP10 70
* R7587
100
Q7501 HNA-16MM39T
* R7588
100
* R7589
100
P7504 D7508 1SS352 OR 1SS355 5.6V
* R7590
100
C7540 220/6.3
SBMRST
SBMCLK
SBMDO
SBMDI
SBMLDY
D7506 1SS352 OR 1SS355
SYSIN
P7501A
D
HPRLY
+5.6S
TO NADG-7460 (SCH.-2)
GND
DTR-5.3
GND
5
W 18 14G 17 13G R7503 16 12G 15 11G 14 10G 13 9G 12 8G 11 7G 10 6G 9 5G 8 4G 7 3G 6 2G 5 1G 4 NP 3 NP 2 F1 1 F1 R7531 10K Q7503 2SC2712 OR KTC3875 C7540 220/6.3 10K 5V
4
3
2
1
504 C7513 104Z D7508 1SS352 OR 1SS355 D7506 1SS352 OR 1SS355 5.6V L7504 022M C7521 220/6.3 K2 K1 K0 S7621 5V S7611 330 330 L7505 D7701 1SS352 OR 1SS355 D7507 1SS352 OR 1SS355 022M DIRECT AUDIO ADJUST S7612 * R7591 100K X 15 C7502 47/50 C7501 104Z 330 R7611 R7631 R7621 S7622 C7504 473Z C7503 104Z R7501 220 R7502 220 C7705 100/6.3 C7505 473Z 470 STEREO MENU 223Z 470 R7622 470 R7612 R7632 S7623 S7613 D7501 C7506 UDZ8.2B OR UDZS8.2B P7502A SURROUND RETURN AC6V FAC1 FAC2 HPE HPR1 HPE HPL1 AC6V 5V 560 R7633 560 R7623 560 R7613 S7624 S7614 DSP TUING UP S7615 TO NAPS-7477(SCH.-6) 820 R7634 820 R7624 820 R7614 S7625 1.2K 1.2K MEMORY PRESET DOWN Q7701 KRC102S OR RN1402 S7616 S7626 1.2K R7625 2.2K R7615 2.2K RL7701 CD PRESET UP S7617 HPRLY R7635 2.2K R7636 R7626 S7627 TUNER TUING DOWN R7617 S7618 D7702 1SS352 OR 1SS355 R7616 3.9K 3.9K R7637 3.9K R7627 S7628 TAPE ENTER 12K HPE GND HPDET HPL2 HPR2
* R7590
100
SBMRST
SBMCLK
SBMDO
SBMDI
SBMLDY
A
SYSIN
P7501A FM MODE JL7502A TO NAETC-7463 (SCH.-3) R7618 S7619
Except D
HPRLY
C7533 104Z
+5.6S
SCHEMATIC DIAGRAM 1-2 Display section
TO NADG-7460 (SCH.-2)
GND
GND
-VP
-26V
K3
S7641
S7631
330
STANDBY
DIMMER PTY/TP
R7641
S7642
S7632
470
SP-A
DISPLAY
B
R7642
S7643
S7633
SP-B
AUDIO-SL
S7634
DVD
S7635
VIDEO1
S7636
C
VIDEO2
S7637
VIDEO3
S7638
VIDEO4
U2
DTR-5.3
D
DTR-5.3
A B C D
SCHEMATIC DIAGRAM 2-1 DSP section
FRONT VIDEO-4 IN P306 P307 R345 R344 RN1441 Q307 100 47K R346 680 Q308 RN1441 AMUTE C329 10/16 SWPO P105B C370 102J C371 L300 OPTIN2 102J L301 L302 C372 102J V4L TUL TUR CDLP R300 C300 221K 330 CD CDRP TOLP 330 R301 R302 470K 330 TAPE OUT TORP TILP 330 R303 R304 C304 221J 330 TAPE IN P301 TIRP C322 104Z 330 R305 R324 CDL C330 10/16 V1OR V2OR V1OL V2OL V2OL CDR TOL Z2LOL Z2LOR CDR CDL TIR TOR TIL TIL V3IR V3IL V2IR V2IL V1IR TIR V1IL DVDR DVDL MRS MLS MSW MC ADCL ADCR TUR V4R TUL V4L R391 TOR TOL C331 10/16 P107B
TO NAVD-7467 OR 7468
P2501A
TO NAETC-7486
SYNCDET OSDCK OSDDA OSDCS VSYNC +12VAF
P106B
TO NAETC-7486
TO NAETC-7486
+5VVD BK1608LM182 GND L7 7 6 5 1M C733 150J X70 12.28 HC-4 NCH02 10 BK1608LM182
C327 104Z
COAXIN1
ABUSIN
T12VA
T12VB
DIFTX
GND
GND
IRZ2
Z2LOR
Z2LOL
+7VZ2
CS1
CS2
SS5
SS1
SS4
C328
221J
100
1
C301 221K 0 V 2 O RR 3 9 2 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 DAC_R DMIXR DAC_L DMIXL R395 V2OLP R308 C308 221J 330 VIDEO-3 IN V2ORP 330 R309 R310 C310 221J 330 VIDEO-2 IN P303 V2IRP C324 104Z V1OLP R312 470K 330 VIDEO-1 OUT R335 V1ORP 330 R313 R314 C314 221J 330 VIDEO-1 IN R334 V1OL 7 330 R311 0 21 22 23 24
V4R
TU06L TU06R
66
77
80
79
78
69
68
67
76
75
74
73
72
71
70
65
VSYNC1 J5 J5A 64 63 62 61 60 59 58 57 56 C336 332J C337 332J C338 C339 R362 563J R363 563J 10K 10K
47k
47k
47k
47k
47k 47k 47k 47k 47k 47k 47k 47k 47k 47k 47k 47k 47k 47k 47k BD3811K1 Q301 47k
TREBLE
R325
470K
NADG-7460
BASS
OUT_L OUT_R
C305
221J
BASS BOOST VCC
55 54 53 52 51 50 49 48 47 45 44 C332 10/16 43 42 41 C340 C341 104Z SELMUT SELCLK SELSDO 104Z
C351
R364
R370 Q315 RN1441 R376 100 P308 47K J3
6 4 7 / 1 6 R N8 0 4 1 14 Q309
47K
CL
DA 46 47k 47k 47k 47k 25 47k 26 47k 27 47k 28 47k 29
47/16
Q310 680
100 R371 R372
2
C352 R365 C353 R366 +7V -7V 6 4 7 / 1 6 R N8 0 4 1 14 Q311
LPO GNDJ3 RPO Q317 RN1441 R378 47K RSPO GNDJ3 LSPO 47K CPO GNDJ3 SBO
100
P404B
RN1441
Q316 RN1441 R377
MUT
VEE
33
34
30
31
32
35
36
37
38
40
39
RN1441 Q312 C333 10/16 47/16 OUT_RS OUT_LS OUT_C SWPO
DAC_SW
DAC_C
DAC_RS_IN
DAC_LS_IN
OUT_SW
680
100 R373 100 R374 Q319 RN1441 R380 47K
C309
R398 0 TUR V2IL
C335 10/16
C334 10/16
C354 R367 47/16 R368 C355 680 RN1441 Q313
V2ILP
221J
R355 DAC_SW
C311
221J
2.2K
+12VA V2IR NJM4565M 8 Q304 6 10K V1OR V1IL R349 330J C345 330J NJM4565M 10K V1IR 1 DVDL Q304 4 3 R350 2 R352 5 R351 10K DAC_L
221K R361 10K
Q314 47/16 680 C356 R369
100 R375 Z2MUTE
2.2K
47K C349
R358
221K
6 Q803 5 4 7 NJM4565M
R353
470
10/16
AMUTE Z2MUT1 AMUT1
1K
C348 R357
RN2402 OR KRA102S
RN2402 OR KRA102S
-12VA C357 R382 474K 220K
47K
RN1441
Q320 RN1441 R381
R359
5.6K R360
C350
470K
474K
C359
Q321 224K
C358
C344
C346 1 IN1 10/16 2 AGND1 4 AGND2 5 VEE R354 470 6 AGND3 7 VCC R356 2.2K Q302 BD3812F 3 IN2 OUT1 14 OUT2 13 SEL 12 D G N D1 1 MUTE10 DA 9 CL 8 +7V 220/16 220/16
V1ILP
C315
221J
3
P304
V1IRP C325 104Z DVDLP
330 R315 R316
78L07 Q305 O C361 G I C363 104Z C364 104Z O G I -12VA +12VA P9501A
R393 22 (1/2W)
10K
C316
DAC_SW
C317
221K
DVD DVDRP 330 R317 R318
221K
330
-12VA DVDR MLS
-7V
C362
R394 22 (1/2W)
MLSP
C318
C319
MLS/MRS MRSP MCP 330 R319 R320
221J
221J
330
Q306 79L07
MRS MC
C320
221J
DIRCS
DSPCLK
330 C/SW P305 MSWP 330 C326 104Z E300 R321
V3IL 220/16 C849
J1A J2A J3A J4A
DSPSDO
DSPSDI
C321
221J
R807 47 SBDA
R812 220
R811 220
R810 220
J2 C806 220/6.3 GNDJ2 C827 681J
022M C/SWDA
V3IR R389 0 P309 220/16 C848 NJM4565M
3 4 GND R747
DAC_SB 1
2 Q803 8 3 C828 C837 4 5 6
A V D D2 2
AVSS21
DFZ2 20
C S N1 9
CCLK18
CDTI 17
C D T O1 6
INT1 15
INT0 14
SDTI3 13
12 SDTI2
R841 8.2K 102J 152J R842 2.2K C829 821J
R831 2.2K
C807 104Z C808 104Z
C732 R860 R806 R805 R804 R803 R802 C804 C803 47 47 47 47 47 SRDA SDTO BCK MCK DIFTX 104Z 104Z R801 C802 101J L803 022M 470 C801 220/6.3 LRCK 150J
+12VA -12VA
VREFH 23
SDTI1 11 S D T O1 0 BICK 9 LRCK 8
24 VCOM R832 2.2K C809 10/16 25 DFZ1 26 LOUT3 27 ROUT3 28 LOUT2 29 ROUT2 30 LOUT1 31 ROUT1 32 LIN 38 SLAVE 34 PVDD 36 PVSS Q801 AK4586
DAC_C C851 10/16
7
Q804
MCKO7 TX 6 TVDD 5 DVSS 4 DVDD 3 XTI 2 44 PDN XTO 1
NJM4565M C852 DAC_SW 47/16 1 C830 822J
37 RX4
39 RX3
41 RX2
R843 3 C838 C839 2.2K 153J 152J R844 2.2K C831 821J 6
R833 2.2K
8
022M L802 R834 2.2K 022M 10K L801 C816 102J DSPRST
R387 0 R388 0
C853 DAC_LS 10/16
4 7 Q805
5
C810 220/6.3
C813
C812
C814
C815
330J
330J
330J
47/16
C832 821J
47/16
NJM4565M
330J
R818
NJM4565M
35 R
C811 104Z
18K
C DAC_RS 854 10/16 1
2 Q805 8 3 C840
DIRPD +5VDSP
SBDA
R845 2.2K 152J
R835 R813 R814 OPTIN2 R815 OPTIN1 R816 330 330 330 330 2.2K COAXIN1 R817 C846 C847
ADCL ADCR
U1
DAC_L
681J
C833
R846
4.7K
5
DAC_R
C855 10/16 7 C841 C843 R856 220/16 104Z 22 R857 +12V C856 10/16 NJM4565M 22 C842 C844 220/16 104Z 1 8 Q806 Q806
6 5
120 R853 R847 681J C834 4.7K 120
472J
NJM4565M
C825
-12V
R852
R836 8.2K
R826 820 R827 820 9 RCDTI 8 CCLK 7 CSN 6 AK4382 Q802 PDN 5 LRCK 4 SDTI 3 BICK 2 MCLK 1 LRCK LRDA BCK MCK
R837 8.2K J1
10 R+ 11 L12 L+ C818 R838 8.2K C826 472J R849 4.7K R828 820 C819 022M 220/6.3 L805 104Z 13 VSS 14 VDD 15 DZFR 16 DZFL +5VDSP
4
P801
GNDJ1
C835
681J
3 2
R854 120 R855
681J
C836
120
4.7K
R848
R839 8.2K
R829
TO NADG-7470
820 P2601A FRONT OPT IN
L705
Q804
43 RX1
40 TST
42 I2C
2
33 RIN
L806
NJM4565M
CODECMCK DSPMCK
4
Q707
R803: BK1608LM182
2
TC7WU04FU
R809 1K
R861 47
R821 R820 10K 10K
L804 +3.3V
MSW
R808 1K DIRINT0
R390 0
DIRINT1
Q322 105K
220K
R383
C360
TO NAAF-7483
Q318 RN1441 R379
C731 1
104Z V C C8
RI
SW PREOUT
-7VZ2
SS2
R399
Z2LMUT
+5VDSP
OPTIN1
DTR-5.3
A B C D
SCHEMATIC DIAGRAM 2-2 DSP section
105B
O NAETC-7486
STEREO TU06R TMUT GND GND +5VVD GND
TO TUNER PACK
PLLSDO +5VDSP TU06L PLLCLK
P101 +12VA P9501 C105 104Z C9509 220/16 C9510 220/16 -12VA R9508 1 (1W) Q9502 +12VAF
Q9501 78M12 O G I
R9501 10 (1W) C9507 104Z
PLLSTB
CS2
CS1
SS2
SS1
SS4
FMSIG
+12VA
CNPT
RI
DET
+24V
D9501-9503: RL1N4003 C9505 1000/35 D9502 C9501 104J
SD
D9501
79M12 Q9503
33
(1/2W)
C9506 D9503 470/35 D9505 D3SBA20
C101 3.3/50
C102 3.3/50
C103 101J
R103 100K C104 101J
220/35 C9512
AGND SEC1-2 SEC3-1 SEC3-2
+5VVD C9520 220/10
O
G I C9519
-VP
(1/2W) R9505 8.2K C9517 223Z D9510 HZU27B R9504 8.2K
220/35 D9509 D9508 D9507 C9514 D9506
R9506
104Z
33K
C9518 223Z R9510 O G I C9521 104Z +5VCPU D7002 L7001 Q9508 220K NJM78M56FA NCH-1477 O G I C9525 10/16 3.3 GND
+5VDSP D7006 HZU4.3B R7085 47K Q7003 2SA1182 C9522 220/6.3 R7084 10K R7019 1K R7018 1K R7063 1K Q7004 RN1404 KRC104S R7026 47K R7087 10K VPPEN
Q9507
P9502
78M05
(1W)
C9516 470/63 220/35
C9513 220/35
C9503 104J
C9530 104J
C9504 104J
+5VHLD C7009 100/6.3 D7001 C7010 47/6.3
C9523 1000/25 C9524 104Z
D9512
C805 104Z
E302 E301 EGI-TANSI N P7701
D9513 SUBRST IP
PLLSDO
C7002
R7020 5.1K
1/50
PLLSTB
PLLCLK
TMUT
POWER
+5VCPU MPURST SUBCLK SUBSDO O G I C9526 104Z SUBSDI GND
330 OSDCS
Z2LMUT
AMUT
Z2MUT
330
R7021 2.2K D7005 1SS352
OSDDA
OSDCK
R7025
R7016
Q7002 KRC104S RN1404
330
1K
STDBY3.3V C9527 3.3K R7089 3.3K R7088 10/16
FLASH WRITER
CS3
CS2
CS1
CS5
CS4
SS6
SS5
SS4
SS3
SS2
SS1
330
R7023
R7022
R7017
R7014
R7013
R7012
R7011
R7010
R7009
R7008
R7007
R7006
R7005
R7004
R7003
C7001
R7002
R7001
R7090
R7091
10K
10K
2
330
Q9509
MPC29M33HF +5VCPU 232TXD 232RXD GND P2208A
EVSS 7
C7003 104Z 26 27 28 29 30 CSTCV16.0MXJ0C MPURST C7004 X7001 1/50 31 32
P105/RTP5/A10
P100/RTP0/KRO/A5
P34/TOO/A13/_SCK4
P30/TI00
P31/TIOI
P37/T15/T05
P35/TOI/A14
P104/RTP4/KR4/A9
P103/RTP3/KR3/A8
P102/RPT2/KR1/A7
P101/RTP1/KR1/A6
P106/RTP6/KR6/A11
P33/TI11/SO4
P27/TI3/TO3
P36/T14/TO4/A15
P32/TI10/SI4
P26/TI3/T02
P20/S12/SDA1 P15/_SCK1/ASCK0 P14/SO1/TXD0 P13/SII/RXD0 P12/_SCKO/SCL0 P10/SIO/SDA0 P07/INTP6 P06/INTP5RTPTRC P05/INTP4/ADTRC P04/INTP3 P03/INTP2 P02/INTP1
100 99 98 97 96 94 93 92 91 90 89 88 87 86 85 84 83 82 81 80 79 78
R7083 R7082 R7081 R7080 R7079 R7078 R7077 R7076 R7075 R7074 R7073 R7072 R7069 R7068 R7067 R7066 R7065
330 82 330 330 82 82 82 82 330 330 330 330 330 330 330 330
PROTECT SUBRST 232RXD SUBCLK SUBSDO SUBSDI SUBRDY SEC1H REMIN RDSSCK POFF 104Z R7070 VSYNC1 RDSSIG RDSDA SDET C7008 R9511 33 (1W) R7071 220K IRZ2 232TXD
SUBRST SUBCLK SUBSDO SUBSDI SUBRDY RI HPMUT +5.6S GND GND -VP 47K
33 XT2 34 R7030 15K 35 X2 36 X1 37 VSS 38 VDD 330 330 330 330 10K 330 330
26:P107/RTP7/KR7/A12 27:P110/_WAIT/A1 28:A111/A2 29:A112/A3 30:P113/A4 31:_RESET 32:XT1
6:EVDD
REGC
D7003
D7004
1SS352 HZU6.2B
C7005 T12VZ T1 1 CNPT T12VB T12VA SELCLK DIRINT1 DIRINT0 DIRCS
104Z R7031 R7032 R7033 R7034 R7036
39 CLKOUT 40 P90/_LBEN/_WRL 41 P91/_UBEN 42 P92/_R/_W/_WRL 43 P93/_DSTB/_RD 44 P94/_ASTB 45 P95/_HLDAK 46 P96/_HLDRQ 47 P40/AD0 48 P41/AD1
Q7001 MPD703033AGC-161-8EU
P01/INTP0 P00/NMI P83/ANI11 P82/ANI10 P81/ANI9 79:P75/ANI5 P80/ANI8 P77/ANI7 P76/ANI6 78:P74/ANI4 77:P73/ANI3 76:P72/ANI2
330 SYNCDET
+24V R187 47K +24V AGND AGND VOLH SEC1H SPZ2/SPB SPCS SPF PROTECT POWER +13V GND
SELMUT R7035 SELSDO R7037
1K R7059 1K R7057 1K R7055 1K R7053 MODEL 10K R7054 10K RDS_EN PAL_EN AREA1
59 P52/AD10
60 P53/AD11
61 P54/AD12
62 P55/AD13
63 P56/AD14
64 P57/AD15
74 P70/ANI0
75 P71/ANI1
R7038
330
58 P51/AD9
54 P47/AD7
57 P50/AD8
65 P60/A16
66 P61/A17
67 P62/A18
68 P63/A19
69 P64/A20
70 P65/A21
49 P42/AD2 50 P43/AD3 51 52 53
77 76
55 BVDD
56 BVSS
71 AVDD
72 AVSS
3
DIRPD
73 AVREF
104Z
330
330
330
330
330
330
330
330
330
330
R7049
1K
R7044
R7046
R7047
R7041
R7045
C7006
R7042
R7048
R7039
R7040
R7043
R186 47K R185 RDSDET 47K
C7007
104Z
22K
R7051
1K R7052
STEREO 22K
~ROM/RAM
DSPSDO
DSPRST
DSPCS
DSPCLK
INTREQ
DSPSDI
ABUSIN
A15M
A17M
A18M
A16M
SPZ2/SPB
SPCS
HPMUT
VPPEN
SPF
C730 731 TC7WU04FU 104Z V C C8 Q707 7 6 5 1M C733 150J X701 12.288MHZ HC-49/U03C NCH-1471 022M L704 1 1A 2 1B 74VHCT00 Q708 3 1Y 4 2A 5 2B 6 2Y 7 GND
104Z INTREQ DSPSDI DSPCS NCH-1479 L703 470M C727 1 OUTCTL R746 R721 R720 R719 10 10K R732 10K R733 220 220 220 10K R734 10K R735 C710 C711 10K R736 10K R737 10K R738 10K R739 C709 10K R718 SDTO SDTO LRCK BCK BCK 47 10K R717 10K R716 220/6.3 EXTMEM 2 0D 3 1D Q704 4 2D 5 3D 6 4D 74VHC574 7 5D 8 6D 9 7D 10 GND 104Z V C C2 0 0Q 19 1Q 18 2Q 17 3Q 16 4Q 15 5Q 14 6Q 13 7Q 12 C K1 1 A0 A1 A2 A3 A4 A5 A6 A7 RD C728 1 OUTCTL 2 0D 3 1D Q705 4 2D 5 3D 6 4D 74VHC574 7 5D 8 6D 9 7D 10 GND 104Z V C C2 0 0Q 19 1Q 18 2Q 17 3Q 16 4Q 15 5Q 14 6Q 13 7Q 12 C K1 1 A8 A9 A10 A11 A12 A13 A14 A15 RD
VCC 14 4A 13 4B 12 4Y 11 3A 10 3B 9 3Y 8
+3.3V
VOLH
R7050
SD
47 32
U1
NADG-7460
CODECMCK DSPMCK
C712 104Z
4
101J 101J R722
BK1608LM182
L705
BK1608LM182
GND
L806
S D T A N 12 2
V D D 32 3
CMPDAT/RCV958/SDATAN2 27
ABOOT/_INTREQ 20
SCDIO/SCDOUT 19
VSS3 24
EXTMEM 1 2
CMPCLK/SCLKN2 8 2
L R C K N 12 6
103K
C713 105K 47 4.7K 105K 471J 104Z
33K R723 C714 R724 R725 C715 C716 C717 R726 R727 R728 R729 022M NCH1471 C718 L702
SCLKN1/STCCLK2 25
CS 18
29 CMPREQ/LRCLKN2 30 CLKIN 31 CLKSEL 32 FILT2 33 FILT1 34 VDDA 35 VSSA 36 RESET 37 DD 38 DC 40 AUDATA1 41 AUDATA0 39 AUDATA2
DATA0 17 DATA1 16 DATA2 15 DATA3 14 VSS2 13 V D D 21 2
R715 R714 R713 R712 C708 R711 R710 R709 R708
10 R740 10 10 101J 101J 101J 104Z R748 R741 10 10 R749 10 _WEF A14 A8 A13 A9 A11 101J R751 1K 10 10
C722
DSPRST 1K 4.7K SBDA 4.7K 47 101J
Q701 CS493292-CLR
DATA5 10 DATA6 9 DATA7 8 6 A1/SCDIN A0/SCCLK 7
10 10 10
A4 16
A12
A4
A5
A6
A7
DATA4 11
10
A15 11
A5 15
A6 14
A7 13
A12 12
A16 10
A18/NC 9
VCC 8
A17 6
A14 5
A13 4
A8 3
A9 2
WE/A18 7
A11 1
C723
C734
C721
3 XMT958
RD/R/_W
42 LRCLK
44 MCLK
43 SCLK
2 VSS1
4 WR/DA
1 VDD1
Q702 21 DQ0 22 DQ1 23 DQ2 17 A3 18 A2 20 A0 19 A1
MX27L4000 26 DQ4 27 DQ5 24 VSS 25 DQ3
/MX29LV040 28 DQ6 29 DQ7 31 A10 32 OE 30 CE C720 R750 1K R742 1K R744 1K
L701 R707 330
47 R701
R730 47
R731 47
A0
C706 101J
NCH-1471
A10
IO4
IO7
IO0
IO1
IO2
IO3
IO5
IO6
A3
A2
A1
220/6.3
A16M R743 1K
5
C719
10K
A18M
A17M
R706
LRCK
R702 10
WE
LRDA
R705 DSPSDO 10
022M
AGND DGND connection point
MCK
BCK
C705 104Z
R703
C707 101J
4.7K
330
5
R704
DSPCLK
Q709 +2.5V +3.3V C701 47/16 2.5V 3.3V BA33C25 5 4 3 G 1 2 VI C703 104Z C704 NC NCH-1471 L706 +5VDSP 022M 47/16
RD
47/16
C702
A15M
220/6.3
104Z
C726
TO NAAF-7474
53:P46/AD6 52:P45/AD5 51:P44/AD4
R7061
AREA2
P6931B
TO NADIS-7461
5:P25/ASK1/_SCK3 4:P24/TXD1/SO3 3:P23/RXD1/SI3 2:P22/_SCK2/SCL1 1:P21/SO2
P11/SO0 95
P7501B
TO NCETC-7469 (DTR model) TO JIG (SR,SA model)
104Z
330
330
330
330
330
330
330
330
330
330
330
330
330
R7024
25
19
24
18
15
17
13
16
23
22
21
20
14
10
12
11
6
5
4
330
3
2
IC/VPP
9
8
1
TO NAPS-7477
Q9506 MPC2908HF
KTA1266-GR R9503 2SA1015-GR 22
C9511 C9515 4700/16
SEC1-1
JL9501B
1
C9508 104Z O G I
R9502
D9504 -24V
C9502 104J
DTR-5.3
A B C D
SCHEMATIC DIAGRAM 3 Front panel section
1
TO NAVD-7464
NAVD-7468
V4C GND V4Y 75 GND V-4 R2553 R2554 P2554 S R2551 330 R2552 C2552 471J P2553 330 R P2501C L 75 Y C
U8
P209C
P2555
C2554
104Z
R2555
75
C2553
2
TO NADG-7460
V4-L V4E V4-R
NAETC-7463
C2551 471J
3
GND HPDET HPR2 HPE HPL2 JL7502B L7703 022M L7704 022M C7703 104Z L7701 022M C7702 102J C7701 102J
P7705 HEADPHONES
C7704 104Z
VIDEO4 IN
104Z
V
E7701
U4
4
NADG-7470
C2601 100/6.3 L2601 +5V GND V4D 220 R2601 0.22M C2602 104Z
U11
U2601
5
P2601B
(SCH.-2) TO NADG-7460
DTR-5.3
A B C D
SCHEMATIC DIAGRAM 4-1
Power amplifier section 1
NAAF-7483
TO NADG(SCH.-2) P404C
1
SL
R5113 1K R5093 100K 49.4V 1.1V R5163 120 (1/4W) 49.9V Q5033 50.7V R5183 10 (1/4W)
-0.1V 0V R5023 330 -0.65V R5043 2.2K C5043 220/16 R5133 18K
-B1 +B1 R5033 56K B+ BP6003B R5193 10 (1/4W) -50.7V 50.7V R5184 10 (1/4W) NF -B1 +B1 R5034 56K B+ BP6004B R5194 10 (1/4W) -50.7V 50.7V R5185 10 (1/4W) NF -B1 +B1 R5035 56K B+ BP6005B R5195 10 (1/4W) -50.7V SL / SR / SB 2SA992-E,F KTA1024-Y,O OR 2SA949-Y,O KTC3206-Y,O OR 2SC2229-Y,O
C5003 101K
R5013 56K
R5053 4.7K
2
-45.3V
Q5053 -45.8V R5063 1.2K R5073 560 R5083 3.3K -49.3V C5113 10/63
C5093 101J
-1.1V Q5043
D5003 MTZJ5.6B
R5103 100K
C5023 10/50
-49.9V
R5173 120 (1/4W)
SR
R5114 1K R5094 100K 49.4V
R5164 120 (1/4W) 49.9V Q5034 1.1V
-0.1V 0V R5024 330 -0.65V R5044 2.2K C5044 220/16 R5134 18K
3
C5004 101K
R5014 56K
R5054 4.7K
-45.3V
Q5054 -45.8V R5064 1.2K R5074 560 R5084 3.3K -49.3V C5114 10/63
C5094 101J
-1.1V Q5044
D5004 MTZJ5.6B
R5104 100K
C5024 10/50
-49.9V
R5174 120 (1/4W)
SB
R5115 1K R5095 100K 49.4V
R5165 120 (1/4W) 49.9V Q5035 1.1V
4
R5005 1K C5015 100/16 R5015 56K Q5005 -0.1V 0V R5025 330 -0.65V R5045 2.2K C5045 220/16 R5135 18K Q5015 C5105 10/63 C5085 040D
C5055 47/50
C5005 101K
R5055 4.7K
-45.3V
Q5055 -45.8V R5065 1.2K R5075 560 R5085 3.3K -49.3V C5115 10/63
C5095 101J
-1.1V Q5045
D5005 MTZJ5.6B
R5105 100K
C5025 10/50
-49.9V
R5175 120 (1/4W)
U23
5
SEMICONDUCTORS NO. Q5000-02,5010-12 Q5020-22 Q5030-32 Q5040-42 L / R / C 2SC1775A-E,F OR 2SC1845-E 2SA992-E,F 2SA949-Y,O 2SC2229-Y,O NO. Q5003-05,5013-15 Q5023-25 Q5033-35 Q5043-45 KTC3200-BL OR 2SC1775A-E,F OR 2SC1845-E,F
TO NAAF-7474 (SCH.-5)
TO NAAF-7474 (SCH.-5)
R5004 1K
C5014 100/16
Q5004
Q5014
C5104 10/63
C5084 040D
C5054 47/50
TO NAAF-7474 (SCH.-5)
R5003 1K
C5013 100/16
Q5003
Q5013
C5103 10/63
C5083 040D
C5053 47/50
NF
DTR-5.3
A B C D
SCHEMATIC DIAGRAM 4-2
Power amplifier section 2
TO NADG-7460 (SCH.-2) TO NADG-7460 (SCH.-2) TO NAAF-7474 (SCH.-5) P6903B
1
U23
04C RS SB LS C R L
P404A
L
R5110 1.2K R5090 100K 49.1V Q5020 Q5000 -0.1V 0V R5010 56K R5020 330 -0.65V R5040 2.2K C5040 220/16 R5130 18K Q5010 C5100 10/63 C5080 040D R5120 470 (1/4W) 49.6V
R5160 120 (1/4W) 50.2V Q5030 1.1V C5050 47/50
50.7V R5180 10 (1/4W)
NF -B1 +B1 B+ BP6000B R5190 10 (1/4W) -50.7V 50.7V R5181 10 (1/4W) NF -B1 +B1 B+ BP6001B R5191 10 (1/4W) -50.7V 50.7V R5182 10 (1/4W) NF -B1 +B1 B+ BP6002B R5192 10 (1/4W) -50.7V TO NAAF-7474 (SCH.-5) TO NAAF-7474 (SCH.-5) TO NAAF-7474 (SCH.-5)
R5000 1K P6011B
C5010 100/16
C5000 101K
R5050 4.7K
R5030 56K
2
TO NAAF-7474 (SCH.-5)
-45.3V
Q5050 -45.8V R5060 1.2K R5070 560 R5080 3.3K C5110 10/63
C5090 101J
-1.1V Q5040
D5000 MTZJ5.6B
R5100 100K
C5020 10/50
-49.3V -49.9V
R5170 120 (1/4W)
R
R5111 1.2K R5091 100K 49.1V Q5021 Q5001 -0.1V 0V R5011 56K R5021 330 -0.65V R5041 2.2K C5041 220/16 R5131 18K Q5011 C5101 10/63 C5081 040D R5121 470 (1/4W) 49.6V
R5161 120 (1/4W) 50.2V Q5031 1.1V C5051 47/50
R5001 1K
C5011 100/16
3
C5001 101K
R5051 4.7K
R5031 56K
-45.3V
Q5051 -45.8V R5061 1.2K R5071 560 R5081 3.3K C5111 10/63
C5091 101J
-1.1V Q5041
D5001 MTZJ5.6B
R5101 100K
C5021 10/50
-49.3V -49.9V
R5171 120 (1/4W)
C
R5112 1.2K R5092 100K 49.1V R5122 470 (1/4W) 49.6V
R5162 120 (1/4W) 50.2V Q5032 1.1V
4
R5002 1K C5012 100/16 R5012 56K Q5002 -0.1V 0V R5022 330 -0.65V R5042 2.2K C5042 220/16 R5132 18K Q5012 C5102 10/63
Q5022 C5082 040D C5052 47/50
C5002 101K
R5052 4.7K
R5032 56K
-45.3V
Q5052 -45.8V R5062 1.2K R5072 560 R5082 3.3K C5112 10/63
C5092 101J
-1.1V Q5042
D5002 MTZJ5.6B
R5102 100K
C5022 10/50
-49.3V -49.9V
R5172 120 (1/4W)
5
SEMICONDUCTORS NO. Q5000-02,5010-12 Q5020-22 Q5030-32 Q5040-42 L / R / C 2SC1775A-E,F OR 2SC1845-E 2SA992-E,F 2SA949-Y,O 2SC2229-Y,O NO. Q5003-05,5013-15 Q5023-25 Q5033-35 Q5043-45 SL / SR / SB KTC3200-BL OR 2SC1775A-E,F OR 2SC1845-E,F 2SA992-E,F KTA1024-Y,O OR 2SA949-Y,O KTC3206-Y,O OR 2SC2229-Y,O
DTR-5.3
A B C D
SCHEMATIC DIAGRAM 5-1 Power amplifier section 3
NAAF-7474
SL
Q6033
50.8V R6083 2.2 (1/4W) Q6053
1
P6003A NF -B1 +B1 B+ B-
R6033 270 R6003 5.6K R6013 3.9K
R6163 33K
1.1V 1.0V 0.6V R6073 120 (1/4W) Q6013
P6083 0.6V ID+ ID-
R6143 22K R6103 0.22 X2 (2W) R6153 4.7K
Q6073
TO NAAF-7483 (SCH.-5)
E E E (SCH.-5) NAAF-7483 SEMICONDUCTORS NO. Q6010-6015 2SC1740S-R,S KTA1267-GR OR 2SA933S-R,S KTC3199-GR OR 2SC1740S-R,S OR 2SC2458-GR KTC3200-BL,GR OR 2SC1775A-E,F OR 2SC1845-E,F KTA1268-BL,GR OR 2SA992-E,F KTA1267-GR OR 2SA933S-R,S 2SC1845-GR KTC3200-BL,GR OR 2SC1775A-E,F OR 2SC1845-E,F Q6020-6025 F6902 10A/125V Q6601-6603,Q6901 Q6701,6702 Q6703 Q6303 Q6501 Q6070-75 SEMICONDUCTORS R6902 1K Q6901 NO. Q6030-35 Q6040-45 Q6050-55 Q6060-65 SL / SR / SB 2SC5171 OR KTD2061-Y 2SA1930 OR KTB1369-Y 2SC5242-R,O OR MN130S-O,Y,P 2SA1962-R,O OR MP130S-O,Y,P
R6043 1K -0.4V R6053 2.7K
Q6023
-0.6V
C6043 47/50
R6093 2.2 -0.6V (1/4W)
Q6063 R6173 47K
C6053
-1.1V
C6233 473J Q6043 R6233 8.2 (1W) D6003
R6183 47K
-50.8V
SR
Q6034
50.8V R6084 2.2 (1/4W) Q6054
2
P6004A
R6034 270 R6004 5.6K R6014 3.9K
R6164 33K
1.1V 1.0V 0.6V R6074 120 (1/4W) Q6014
P6084 0.6V ID+ ID-
R6144 22K R6104 0.22 X2 (2W) R6154 4.7K
Q6074
TO NAAF-7483 (SCH.-5)
NF -B1 +B1 B+ BR6044 1K
Q6024
-0.6V
C6044 47/50
R6094 2.2 -0.6V (1/4W)
Q6064 R6174 47K R6184 D6004 47K
-0.4V R6054 2.7K -1.1V
C6234 473J Q6044 R6234 8.2 (1W)
-50.8V
SB
Q6035
50.8V R6085 2.2 (1/4W) Q6055
3
P6005A
R6035 270 R6005 5.6K R6015 3.9K
R6165 33K
1.1V 1.0V 0.6V R6075 120 (1/4W) Q6015
P6085 0.6V ID+ ID-
R6145 22K R6105 0.22 X2 (2W) R6155 4.7K
Q6075
TO NAAF-7483 (SCH.-5)
NF -B1 +B1 B+ BR6045 1K
Q6025
-0.6V
C6045 47/50
R6095 2.2 -0.6V (1/4W)
Q6065 R6175 47K R6185 D6005 47K
-0.4V R6055 2.7K -1.1V
C6235 473J Q6045 R6235 8.2 (1W)
-50.8V
4
D6905 C6901 12000/63 C6902 12000/63 D6904
R6905 (1/2W) RL6902 C6905 C6907 334J 104J
C6904
C6906
104J
334J
D6906 RL6901
C6708 223J
R6904 (1/2W)
TO NAPS-7484 (SCH.-6)
P931
5
P6906
F6901 10A/125V
+13VS +13VS MPUGND MPUGND POWER JL6951A TO NAPS-7477 (SCH.-6) TO NAPS-7477 (SCH.-6) JL6952A
P6011A
DTR-5.3
A B C D
SCHEMATIC DIAGRAM 5-2 Power amplifier section 4
U14
L
Q6030 50.8V R6080 2.2 (1/4W) 0.6V R6070 120 (1/4W) Q6010 -0.3V Q6020 R6040 1K -0.4V NAAF-7483 R6050 2.7K -1.1V -0.6V P6080 0.6V ID+ IDR6100 0.22 X2 (2W) R6150 4.7K C6040 47/50 R6090 2.2 -0.6V (1/4W) C6230 473J Q6040 -50.8V R6230 8.2 (1W) D6000 Q6060 R6170 47K R6180 47K Q6050 R6160 33K
1
P6000A NF -B1 +B1 B+ B-
R6030 270 R6000 5.6K R6010 3.9K
1.1V 1.0V
R6140 22K
Q6070
(SCH.-5)
TO NAAF-7483 (SCH.-5)
R
Q6031
50.8V R6081 2.2 (1/4W) Q6051
P6001A
R6011 3.9K
R6071 120 (1/4W) Q6011
JL6402
0.6V
JL6402B
R6001 5.6K
P6081 0.6V ID+ ID-
R6141 22K R6101 0.22 X2 (2W) R6151 4.7K
Q6071
TH1
1.0V
COM
2
R6031 270
R6161 33K P6301
1.1V
NAETC-7480
THERMAL SENS. R6380
+24V TH1
TO NAAF-7483 (SCH.-5)
NF -B1 +B1 B+ BR6041 1K
PTH9M04BE 222TS2F333
Q6021
-0.6V
C6041 47/50
R6091 2.2 -0.6V (1/4W)
Q6061 R6171 47K R6181 D6001 47K
-0.4V R6051 2.7K -1.1V
C6231 473J Q6041 R6231 8.2 (1W)
U20
D6307 D6306 Q6303 JL6804A TO NAETC-7475,6 (SCH.-6) R6306
-50.8V
C
Q6032
50.8V R6082 2.2 (1/4W) Q6052
3
P6002A
R6032 270 R6002 5.6K R6012 3.9K
R6162 33K
10K
R6307 2.2K
R6308 4.7K
1.1V 1.0V 0.6V R6072 120 (1/4W) Q6012
P6082 0.6V ID+ ID-
R6142 22K R6102 0.22 X2 (2W) R6152 4.7K
Q6072
+B1 B+ BR6042 1K -0.4V R6052 2.7K -1.1V C6232 473J Q6042 -50.8V R6232 8.2 (1W) Q6022 -0.6V C6042 47/50 R6092 2.2 -0.6V (1/4W)
J12A Q6062 R6172 47K R6182 D6002 47K P6903A JL6803A
TO NAETC-7475,76
4
FRLD CSRLD +24V 2SC1740S-R,S KTA1267-GR OR 2SA933S-R,S KTC3199-GR OR 2SC1740S-R,S OR 2SC2458-GR C3200-BL,GR OR 2SC1775A-E,F OR 2SC1845-E,F KTA1268-BL,GR OR 2SA992-E,F K