Onkyo TX-SR604E Service Manual
SERVICE MANUAL
AV RECEIVER
MODEL TX-SR604(B)/(G)/(S)
MODEL TX-SR604E(B)/(S)
MODEL TX-SR8460(G)
TX-SR604
REMOTE MODE
ON/STANDBY
ZONE2
RECEIVER
TAPE
INPUT SELECTOR
123
V1V4V2 V3
456
DVD
MULTI CH
789
CDTAPE TUNER
10 11 12
+
CLR
10
0
ENT
D TUN
--/---
DIMMER
SLEEP
CH
TV
DISC
VOL
ALBUM
INPUT
GUIDE
TOP MENU
ENTER
PLAYLIST/CAT PLAYLIST/CAT
LISTENING MODE
SURROUND
STEREO
RANDOM
SUBTITLE
AUDIO REPEAT
-
TESTTONE
CH SEL
PLAY MODE
DISPLAY
L NIGHT
-
651M
RC
TX-SR604/604E/8460
MD-2000
Ref. No. 3948
072006
DVD
MD/CDR
CD
HDD
TV
VCR
CABLE
SAT
VOL
PREVIOUS
MENU
MUTING
SETUPRETURN
LEVEL+LEVEL
CINE FLTR
HDDDVDVCR
TX-SR604 Black, Golden and Silver models
B MDD, B MDC, S MDC
B MPA, S MPA
B MWT, B MWO, G MWT, G MWO
G MGR, G MGQ, G MGK
120V AC, 60Hz
230-240V AC, 50Hz
120V/220-240V AC, 50/60Hz
220-230V AC, 50/60Hz
TX-SR604E Black and Silver models
B MPP, S MPP
TX-SR8460
G MGR
Golden model
230-240V AC, 50Hz
220-230V AC, 50/60Hz
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.
RC-651M
Specifications
Amplifier Section
Rated Output Power (FTC)
All channels: 90 watts minimum continuous power
Rated Output Power (IEC)
Maximum Output Power (JEITA)
Dynamic Power 225 W + 225 W (3 ohm
THD (Total Harmonic
Distortion) 0.08% (Power Rated)
Damping Factor 60 (Front, 1 kHz, 8 ohm
Input Sensitivity and
Impedance 200 mV/47 k ohm (LINE)
Output Level and
Impedance 200 mV/470 ohm (REC OUT)
Frequency Response
Tone Control ±10 dB, 50 Hz (BASS)
Signal to Noise Ratio 106 dB (LINE, IHF-A)
Speaker Impedance North American: 6 ohm -16 ohm
Video Section
Input Sensitivity/Output
Level and Impedance 1 Vp-p/75 ohm
Component Video
Frequency Response 5 Hz - 50 MHz
Tuner Section
FM
Tuning Frequency Range
Usable Sensitivity Stereo: 22.2 dBf (75 ohm IHF)
Signal to Noise Ratio Stereo: 67 dB (IHF-A)
THD Stereo: 0.5% (1 kHz)
Frequency Response 30 Hz - 15 kHz/±1 dB
Stereo Separation 40 dB (1 kHz)
per channel, 8 ohm loads, 2 channels
driven from 20 Hz to 20 kHz, with a
maximum total harmonic distortion of
0.08%
110 watts minimum continuous power
per channel, 8 ohm loads, 2 channels
driven at 1 kHz, with a maximum total
harmonic distortion of 0.9%
115 watts minimum continuous power
per channel, 6 ohm loads, 2 channels
driven at 1 kHz, with a maximum total
harmonic distortion of 0.1%
7 ch
× 150 W at 6 ohms, 1 kHz, 1 ch
driven
× 185 W at 6 ohms, 1 kHz, 1 ch
7 ch
driven
170 W + 170 W (4 ohm
105 W + 105 W (8 ohm
10 Hz - 100 kHz/+1 dB - 3 dB (Direct mode)
±10 dB, 20 kHz (TREBLE)
Others: 4 ohm -16 ohm or 6 ohm -16 ohm
(Component and S-Video Y)
0.7 Vp-p/75 ohm
0.28 Vp-p/75 ohm (S-Video C)
1 Vp-p/75 ohm (Composite)
North American: 87.5 MHz - 107.9 MHz
Others: 87.5 MHz - 108.0 MHz
Mono: 15.2 dBf (75 ohm
Mono: 73 dB (IHF-A)
Mono: 0.3% (1 kHz)
, Front)
, Front)
, Front)
)
(Component P
IHF)
B/CB, PR/CR)
TX-SR604/E604/8460
AM
Tuning Frequency
Range North American: 530 kHz - 1710 kHz
Usable Sensitivity 300 µV/m
Signal to Noise Ratio 40 dB
THD 0.7%
General
Power Supply North American: AC 120 V, 60 Hz
Power Consumption North American: 7 A
Standby Power
Consumption North American: 0.1 W
Dimensions
× H × D) 435 × 174 × 377 mm
(W
Weight 11.4 kg
Video Inputs
HDMI IN1, IN2
Component IN1, IN2, IN3
S-Video DVD, VIDEO1, VIDEO2, VIDEO 3,
Composite DVD, VIDEO1, VIDEO2, VIDEO3,
Video Outputs
HDMI OUT
Component OUT
S-Video MONITOR, VIDEO1, VIDEO2
Composite MONITOR, VIDEO1, VIDEO2
Audio Inputs
Digital Inputs Optical: 4 (1 on Front Panel)
Analog Inputs DVD (MULTICHANNEL), VIDEO1,
Multichannel Inputs 7.1
Audio Outputs
Digital Output 1
Analog Outputs TAPE, VIDEO1, VIDEO2, ZONE2
Subwoofer Pre Output 1
Speaker Outputs L, R, C, SL, SR, SBL, SBR,
Phones 1
IR Input 1
12V Trigger Out
Specfications and features are subject to change without
notice.
European: 522 kHz - 1611 kHz
Others: 522/530 kHz - 1611/1710 kHz
European: AC 230 - 240 V, 50 Hz
Others: AC 120/220 - 240 V, 50/60 Hz
AC 220 - 230 V, 50/60 Hz
European: 630 W
Others: 630/670 W
European: 0.3 W
Others: 0.5 W
17-1/8"× 6-7/8" × 14-13/16"
25.1 lbs.
VIDEO4
VIDEO4
Coaxial: 2
VIDEO2, VIDEO3, VIDEO4, TAPE, CD
ZONE2 (L/R)
1 (ZONE2)
SERVICE PROCEDURE
9
USE
33
330GR
>
r
USE
2
333GR
>
r
USE
5A-S
50V
8GR
>
USE
5A-S
K
8GR
>
r
USE
5A-S
50V
8GR
>
USE
5A-UL/
33
6GR
r
USE
5
2
58GR
USE
50V
GR
9
USE
K
8GR
>
3
USE
K
5GR
>
USE
5A-UL/
33
6GR
>
r
USE
50V
5GR
>
Q
r
SE
5
2
58GR
>
1. Replacing the fuses
This symbol located near the fuse indicates that the
fuse used is show 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 utilise est e lent.
Pour une protection permanente, n'utiliser que des fusibles de meme
type. Ce demier est indique la qu le present symbol est apposre.
<Notes>
<DD> : TX-SR604 USA model <DC> : TX-SR604 Canadian model
: TX-SR604 Australian model
<PA>
<WT> : TX-SR604 World wide model
<WO> : TX-SR604 Saudi model
REF NO. PART NAME DESCRIPTION PART NO. REMARKS
01 F
F
F901 o
01 F
F
F901 o
F902 F
F902 o
F903 F
F903 o
F90
F903 o
F910 F
F910 o
F6901 F
F6902 FUSE 12A-TUL-250V 252301GR !
F
F
F
FU
F
F
F
10A-UL/T-2
10A-T/UL-ST
5A-SE-EA
E-TL2
E-EA
E-TL2
A-T/UL-ST
2.5A-SE-EA
2.5A-SE-TL2
A-T/UL-ST
12A-TUL-2
<PP> : TX-SR604E European model
<GK> : TX-SR604 Korean model
<GQ> : TX-SR604 Hong kong model
<GR>
: TX-SR604 & TX-SR8460 Chinese model
252
252
25207
25227
25207
25227
T-2
T-2
25232
2522
25207
25227
25232
2522
252301
TX-SR604/604E/8460
!, <DD,DC
!, <DD,DC
!, <WO,WT,GQ,GR,GK,PA,PP
!, <WO,WT,GQ,GR,GK,PA,PP
!, <WO,WT
!, <WO,WT
!, <DD,DC
!, <DD,DC
!, <WO,WT,GQ,GR,GK,PA,PP
, <WO,WT,GQ,GR,GK,PA,PP
2. To initialize the unit
1. Press and hold down the VIDEO 1/VCR 1 button, then press the STANDBY/ON button when the unit is Power on.
2. After " Clear " is displayed, the preset memory and each mode stored in the memory are initialized and will return to
the factory settings.
3. To check the version of microprocessor
Main microprocessor Q701 only.
1. Press and hold down the DISPLAY button , then press the STANDBY/ON button when the unit is Power on.
The version is displayed on FL display for 3 seconds.
Ex.
2. Press the STANDBY/ON button to Power off.
Main1.01/05305A
4. Memory Backup
The AV receiver uses a battery-less memory backup system in order to retain radio presets and other settings
when it's unplugged or in the case of a power failure.
Although no batteries are required, the AV receiver must be plugged into an AC outlet in order to charge the
backup system. Once it has been charged, the AV receiver will retain the settings for several weeks,
although this depends on the environment and will be shorter in humid climates.
OPERATION CHECK-1
SPEAKER PROTECT-1 (DC VOLTAGE DETECTION)
[When]
1. Exchange power transistors (Q6050 - Q6056, Q6060 - Q6066).
2. Exchange amplifier PC board ass'y (NAAF-8911).
[Procedure]
<Note>
No load. No input.
1. Press and hold down the CD button, then press the STANDBY/ON button while the unit is Power ON.
" Test - _ " is displayed only for 5 seconds.
TX-SR604/604E/8460
Test - _
2. Press the VIDEO 3 button, while the characters of " Test - _ " are displayed.
The unit will be in the state of "
Test-4-00
Blinks
".
Test - 4-00
3. Repeatedly press TONE
+ button until the characters of " Test-4-21 " are displayed.
Test - 4-21
Check whether the operation starts and continues automatically as follows.
Test - 4-21
Front L ch
Protect OK
Test - 4-22
Protect OK
Test - 4-23
Protect OK
Test - 4-24
Protect OK
Check
Front R ch
Check
Center ch
Check
Surround L ch
Check
Test - 4-25
Protect OK
Test - 4-26
Protect OK
Test - 4-27
Protect OK
Protect
Surround R ch
Check
Surround Back L ch
Check
Surround Back R ch
Check
If all channels are OK, the characters of
Test - 4-35
4. Press the STANDBY/ON button.
Clear
" Test - 4 - 35 "
Turn off
are displayed.
OPERATION CHECK-2
SPEAKER PROTECT-2 (CURRENT DETECTION)
[When]
1. Exchange power transistors (Q6050 - Q6056, Q6060 - Q6066).
2. Exchange amplifier PC board ass'y (NAAF-8911).
[Procedure]
<Note>
No input.
Do not check two or more channels at the same time.
Do not connect a dummy load to speaker terminal longer than 2 seconds.
TX-SR604/604E/8460
1. Press and hold down the
" Test - _ " is displayed only for 5 seconds.
2. Press the VIDEO 3 button, while " Test - _ " is displayed.
The unit will be in the state of "
CD
button, then press the
Test - _
Test-4-00
".
Blinks
STANDBY/ON
button while the unit is Power ON.
Test - 4-00
3. Repeatedly press
TONE
+
button until
" Test-4-35 " is displayed.
Test - 4-35
4. Connect the dummy load of
At this time, confirm that the speaker relay is
3
ohms to the Front L ch speaker terminal.
not turned off.
Test - 4-35
5. Connect the dummy load of 1 ohm to the Front L ch speaker terminal.
At this time, confirm that the speaker relay is turned off and " Protect " is displayed.
Protect
Disconnect the dummy load immediately after checking the display of
" Protect ".
Test - 4-35
6. Check other channels according to the same procedure as 4 and 5.
7. Press the
STANDBY/ON
button.
Turn off
Clear
OPERATION CHECK-3
CONTROL OF POWER SUPPLY (OUTPUT SENSOR AND THERMAL SENSOR)
[When]
1. Exchange power transistors (Q6050 - Q6056, Q6060 - Q6066).
2. Exchange power amplifier PC board ass'y (NAAF-8911).
3. Exchange thermal sensor PC board ass'y (NAETC-8913).
[Procedure]
<Note>
No output. No input.
Output sensor
1. Press and hold down the CD button, then press the
" Test - _ " is displayed only for 5 seconds.
STANDBY/ON
button while the unit is Power ON.
TX-SR604/604E/8460
Test - _
2. Press the
The unit will be in the state of "
VIDEO 3
button while
" Test - _ "
Test-4-00
Blinks
is displayed.
".
Test - 4-00
3. Repeatedly press TONE
+
button until
" Test-4-37 " is displayed.
Test - 4-37
4. At this time, confirm that the red characters of
And, check relay RL6901 and RL6902 are
" FM STEREO " is displayed.
turned off in 2 or 3 seconds.
FM STEREO
Test - 4-37
5. Press the STANDBY/ON button.
Clear
Thermal sensor
1. Press and hold down the
" Ver. 0.50/05131a " is displayed only for 2 seconds.
<Ex.>
DISPLAY button, then press the
Ver. 0.50/05131a
Turn off
STANDBY button when the unit is power ON.
2. Press the
3. Confirm that the displayed temperature is within +/-20 degree C from the ambient temperatures.
4. Press STANDBY/ON button.
TONE button while " Ver.0.50/05131a " is displayed.
<Ex.>
T: 25 C/ 77 F
Turn off
Clear
OPERATION CHECK-4 (1/2)
DSP DEBUG MODE
The operation of DSP is able to checked by the information displayed on FL in this debug mode.
This information will help to pursue the cause of trouble.
To set in DSP debug mode
1. Press and hold down the
<Ex.>
DISPLAY button, then press the
The version number of microprocessor is displayed only for 2 seconds.
STANDBY
Ver. 0.50/05131a
1. Press the TONE+ button within 2 seconds above, the version number of DSP is displayed.
<Ex.>
DSP :06421A
button while the unit is power ON.
TX-SR604/604E/8460
2. Press the
DISPLAY
<Ex.>
To exit
Press
STANDBY/ON button.
Content of display
2
1
-------------------------------- DIR ------------------------------------
1
UNLOCK
E = UNLOCK
= LOCK
Digital Selector
2
0 = None
1 = OPT 3
2 = OPT 2
3 = OPT 1
4 = COAX 1
5 = COAX 2
6 = HDMI
7
= FRONT
DIR Status
3
D = Digital
A
= Analog
M = Multich
P = Multich PCM
p = PCM Fixed
= DTS Fixed
d
button while
" DSP :06421A"
E1A48K0N/OFFPoO
4
4
Sampling Frequency
and Emphasis
= 32 kHz without Emphasis
32K
= 44.1 kHz without Emphasis
44K
= 48kHz without Emphasis
48K
= 64 kHz
64K
= 88.2 kHz
88K
= 96 kHz
96K
= 176.4 kHz
176
= 192 kHz
192
= 32 kHz with Emphasis
32e
= 44.1 kHz with Emphasis
44e
= 48 kHz with Emphasis
48e
5
CODEC CLOCK MODE
N = Normal
U = Up Sampling
H = High Sampling (Double Rate)
D = Down Sampling
Q
= Quad Rate
6
DIR Detect Type
0 = Analog
1 = PCM
2 = Not PCM
3 = Data
4 = DTS CD (Not used)
5 = Multich
6
= Not Decided
is displayed. The status of DSP and DIR will be displayed.
5 6 8
7 1039
11
------------------ DSP --------------------
DSP Port
7
0 = NIC
1 = DEC
2 = BUSY
= EXEC WAIT
3
8
DSP Sequence
04 = Boot
11 = Restart
FF
= Free
DSP Detect Format
9
P = PCM (Analog)
D = Dolby Digital
d = DTS
A = AAC
? =
UNKNOWN
10
DSP Decode
o = Decode OK
x
= Decode NG
------- Main Micro Processor --------
Mute
11
= Selector IC(Q5501)
0
1
= DSP(Q201)
2
= DIR(Q301)
3
(Normal state)
(Abnormal state)
OPERATION CHECK-4(2/2)
DSP DEBUG MODE
Trouble Cause Analysis by Debug Mode
This debug mode will help in digital audio no sound trouble.
Check information on FL display and the related devices or circuits.
TX-SR604/604E/8460
Digit no.
on FL
1
4
6
8
9
10
11
Symptom on display
"E" is displayed
Displayed freq. is different
from input
Displayed format is different
from input
"04" or "11" do not change
to "FF"
Displayed format is different
from input
"x" is displayed
This identifies IC which
outputs error
Cause
No input signal to DIR
No input signal to DIR
No input signal to DIR
ROM or RAM error
Input signal to DSP is no good
Interface between DSP and
Micro processor is no good
IC outputs error to main
micro processor
Check
Related devices from digital input to Q301
Related devices from digital input to Q301
Related devices from digital input to Q301
Q281, Q282 & related devices
Related devices from Q301 to Q201
Related devices from Q701 to Q201
Q5501, Q201, Q301 & related devices
TX-SR604/604E/8460
EXPLODED VIEW-1
P901
A044
F901C
U03
A035
A017
x 2 pcs.
A037
F901
F903C
F910C
U04
F910
A097
x 43 pcs.
A032
U19
F6902
F6901
U15
A013
x 4 pcs.
F903
U16
A044
A032
A020
x 2 pcs.
A093
A018
A030
x 4 pcs.
A031
A033
T901
A021
x 4 pcs.
U20
U14
U22
U21
U13
A028
A051
U17
A040
A044
A041
A045
A016
U06
U18
P101
Refer to
<Fig-1> in
EXPLODED VIEWS-2
A024
x 2 pcs.
A048
A045
A047
x 2 pcs.
A050
A043
x 2 pcs.
A047
A015
A065
x 4 pcs.
A068
x 4 pcs.
A066
x 4 pcs.
A011
x 2 pcs.
U12
A022
U11
A047
A042
A050
A043x 2 pcs.
U01
U02
A029
A024
U10
A011
x 7 pcs.
A002
x 5 pcs.
A052
A053
A050
x 2 pcs.
A051
A061
x 6 pcs.
A102
A060
A109
DD,DC Only
P701
A051
A012
x 2 pcs.
U09
U05
A001
A062
A055
A073
A112
x 4 pcs.
TX-SR604/604E/8460
A070
A110
A081
A077
A089
x 3 pcs.
EXPLODED VIEWS-2
<Fig-1>
A049
x 14 pcs.
TX-SR604/604E/8460
Q6050B
x 6 pcs.
Q6056
Q6066
Q6055
Q6065
Q6054
Q6064
Q6053
Q6063
Q6052
Q6062
Q6051
Q6061
Q6050
TX-SR604/604E/8460
Q6050A
x 2 pcs.
Q6060
TX-SR604/604E/8460
A
BLOCK DIAGRAM
AUDIO SECTION
XM ANTENNA
UNIT
1
SETUP MIC
VIDEO4 IN
(FRONT)
2
3
4
TAPE OUT
TAPE IN
VIDEO 3 IN
VIDEO 2 OUT
VIDEO 2 IN
VIDEO 1 OUT
VIDEO 1 IN
FRONT OPT
XM-RADIO
DD/DC ONLY
XM/DT IC
L
R
L
CD
R
L
R
L
R
L
R
L
R
L
R
L
R
L
R
FL
FR
C
SW
DVD
SL
SR
SBL
(MULTI CHANNEL INPUT)
SBR
COAX 1
COAX 2
OPT 1
DAC
AK4384
MIC AMP
BCDEFGH
FM/AM TUNER UNIT
40
L
59
R
60
L
63
R
64
65
66
61
62
57
58
55
56
53
54
51
52
49
50
47
48
45
46
71
72
69
70
67
68
MAIN L
MAIN R
SUB L
SUB R
REC L
REC R
37
36
74
INVERTING
35
73
INVERTING
38
39
FR
VLSCLPF
+6dB
FL
VLSCLPF
+6dB
C
25k25k 25k25k25k25k
34
75
30
78
25k25k25k25k25k25k25k25k25k25k
33
77
32
76
31
80
29
79
28
SW
SL
OPT 2
OPT 3
OPT OUT
HDMI
RX
HDMI
TX
SPDIF
I2S(DVD-AUDIO)
HDMI
IN 1
IN 2
Micro
Controller
5
OUT
16
15
-
14
13
-
49
43
42
44
46
45
48
47
50
2ch ADC
DIR
31
32
30
Q301 CS42518
LPF
33
36
LPF
35
37
LPF
28
34
29
8 ch DAC
Q5501 R2S15211FP
TONE
TONE
TX-SR604/604E/8460
7 CH
POWER
17
16
+
19
20
FL
FR
AMPLIFIER
+29dB
+29dB
HEADPHONES
SPEAKER TERMINALS
FRONT LEFT
FRONT RIGHT
7
6
+
14
15
+ +++
12
11
9
10
SW
C
SL
SR
SBL
PREOUT
SUB
WOOFER
+29dB
+29dB
+29dB
+29dB
+29dB
CENTER
SURR. LEFT
SURR. RIGHT
SURR. BACK
LEFT
SURR. BACK
RIGHT
4
5
+
2
1
+
AMUT
SBMUT
SBR
HP DET
FRL
CSRL
Z2RL
SBRL
ZONE2 LEFT
ZONE2 RIGHT
ZONE2 LINE OUT
Z2L_PO
Z2R_PO
L
R
12V TRIGGER
CONTROL
12V TRIGGER
IR
REMOTE
SENSOR
Q282
SR
LPF
27
29
SBL
LPF
22
26
SBR
LPF
21
23
20
62
63
64
1
61
60
54
FLASH ROM
4M Bit
117
116
115
113
I2S(DVD-AUDIO)
I2S(DIR/ADC)
I2S(DVD-AUDIO)
Q201
DSP
TMS320DA707
135
137
TC74VHCT157FT
138
Q281
SD RAM
16M bit
120
141
139
Q181
RI
INTERFACE
Q701
M30627FHPGP
MAIN MICOM
<Note>
Refer to SCHEMATIC DIAGRAM-11(SD-11) for
digital audio signal flow and wave forms.
IR IN
RI
TX-SR604/604E/8460
A
BLOCK DIAGRAM
AUDIO SECTION
XM ANTENNA
UNIT
1
SETUP MIC
VIDEO4 IN
(FRONT)
2
3
4
5
HDMI
TAPE OUT
TAPE IN
VIDEO 3 IN
VIDEO 2 OUT
VIDEO 2 IN
VIDEO 1 OUT
VIDEO 1 IN
FRONT OPT
IN 1
IN 2
OUT
XM-RADIO
DD/DC ONLY
XM/DT IC
L
R
L
CD
R
L
R
L
R
L
R
L
R
L
R
L
R
L
R
FL
FR
C
SW
DVD
SL
SR
SBL
(MULTI CHANNEL INPUT)
SBR
COAX 1
COAX 2
OPT 1
OPT 2
OPT 3
OPT OUT
Micro
HDMI
Controller
RX
HDMI
TX
MIC AMP
SPDIF
DAC
AK4384
I2S(DVD-AUDIO)
BCDEFGH
FM/AM TUNER UNIT
L
R
L
R
40
59
60
63
64
65
66
61
62
57
58
55
56
53
54
51
52
49
50
47
48
45
46
71
72
69
70
67
68
MAIN L
MAIN R
SUB L
SUB R
37
36
74
INVERTING
35
73
INVERTING
REC L
REC R
38
39
FR
VLSCLPF
16
15
-
14
13
-
49
43
42
44
46
45
48
47
50
2ch ADC
DIR
31
FL
C
+6dB
+6dB
VLSCLPF
LPF
33
32
30
36
25k25k 25k25k25k25k
34
75
30
78
25k25k25k25k25k25k25k25k25k25k
33
77
32
76
31
80
29
79
28
SW
LPF
35
37
SL
LPF
28
34
8 ch DAC
Q301 CS42518
Q5501 R2S15211FP
TONE
TONE
SR
LPF
27
29
26
LPF
22
SBL
7 CH
POWER
17
16
+
19
20
7
6
+
14
15
+ +++
12
11
9
10
SW
C
SL
SR
SBL
FL
FR
PREOUT
SUB
WOOFER
AMPLIFIER
+29dB
+29dB
+29dB
+29dB
+29dB
+29dB
+29dB
HEADPHONES
SPEAKER TERMINALS
FRONT LEFT
FRONT RIGHT
CENTER
SURR. LEFT
SURR. RIGHT
SURR. BACK
LEFT
SURR. BACK
RIGHT
4
5
+
2
1
+
AMUT
SBMUT
SBR
HP DET
FRL
CSRL
Z2RL
SBRL
ZONE2 LEFT
ZONE2 RIGHT
ZONE2 LINE OUT
Z2L_PO
Z2R_PO
Q282
SBR
LPF
21
23
20
62
63
64
1
61
60
54
FLASH ROM
4M Bit
117
116
115
113
I2S(DVD-AUDIO)
I2S(DIR/ADC)
I2S(DVD-AUDIO)
Q201
DSP
TMS320DA707
135
137
138
TC74VHCT157FT
Q281
SD RAM
16M bit
120
141
139
Q181
L
R
12V TRIGGER
CONTROL
IR
REMOTE
SENSOR
RI
INTERFACE
12V TRIGGER
IR IN
RI
Q701
M30627FHPGP
MAIN MICOM
<Note>
Refer to SCHEMATIC DIAGRAM-11(SD-11) for
digital audio signal flow and wave forms.
TX-SR604/604E/8460
A
BLOCK DIAGRAM
VIDEO SECTION
1
HDMI INPUT
COMPONENT
VIDEO INPUT
2
IN1
IN2
IN1
IN2
Y
CB
CR
Y
CB
CR
BCDEFGH
C
V_Y
Q4002 AN-15881A
Y
CB
Y
CB
IN3
3
CR
CR
COMPOSITE
Micro Processor
SDET
SDET*{OSD+(OSD*SI)}
M-SDET
Y
SDET*{OSD+(OSD*SI)}
OSD
Q4004
LC74763
-9836
OSDDA
OSDCS
OSDCK
0dB
DIGITAL VIDEO DECODER
1k
-6dB
1k
1k
-6dB
1k
1k
-6dB
1k
1k
-6dB
1k
Q4001 ADV7183A
Y1
AIN1
COMPOSITE / Y2AIN2
COMPOSITE
AIN3
C1
AIN4
AIN5
C2
SCL
SDA
VDRST
VIDEO INPUT
DVD
VIDEO1
VIDEO2
4
VIDEO3
VIDEO4
(FRONT)
S VIDEO INPUT
DVD
YC
YC
VIDEO1
C
Y
V
Y
VIDEO2
VIDEO3
YC
VIDEO4
YC
(FRONT)
5
C
6dB
6dB
6dB
6dB
6dB
6dB
6dB
6dB
6dB
0dB
0dB
0dB
Q4002 AN-15881A
TX-SR604/604E/8460
HDMI BOARD
DIGITAL VIDEO ENCODER
SCL
Q4003 ADV7172
DACA
DACB
DACC
DACD
DACE
DACF
HDMI OUTPUT
Q4002 AN-15881A
Y
CB
CR
COMPONENT
VIDEO OUTPUT
Y
CB
CR
V
Y
C
SDET*{OSD+(OSD*SI)}
SDET*{OSD+(OSD*SI)}
SDET*{OSD+(OSD*SI)}
6dB
6dB
6dB
Y
CB
CR
COMPOSITE
SDET*{OSD+(OSD*SI)}
6dB
SDET*{OSD+(OSD*SI)}
OSD*(SDET + SI)
SDET*OSD
SELV1
SELV2
VIDEO OUTPUT
MONITOR
VIDEO1
VIDEO2
SDET*{OSD+(OSD*SI)}
SDET*{OSD+(OSD*SI)}
6dB
6dB
SDET*{OSD+(OSD*SI)}
SDET*OSD
SDET*OSD
SDET*{OSD+(OSD*SI)}
SDET
SELV1
SELV1
SELV2
SELV2
C
C
C
Y
MONITOR
Y
VIDEO1
Y
VIDEO2
S VIDEO
OUTPUT
TX-SR604/604E/8460
A
BLOCK DIAGRAM
VIDEO SECTION
1
HDMI INPUT
COMPONENT
VIDEO INPUT
2
IN1
IN2
IN1
IN2
Y
CB
CR
Y
CB
CR
BCDEFGH
Q4002 AN-15881A
Y
CB
C
HDMI BOARD
V_Y
Q4002 AN-15881A
Y
CB
CR
HDMI OUTPUT
Y
CB
IN3
3
CR
CR
COMPOSITE
Micro Processor
SDET
SDET*{OSD+(OSD*SI)}
M-SDET
Y
SDET*{OSD+(OSD*SI)}
OSD
Q4004
LC74763
-9836
OSDDA
OSDCS
OSDCK
0dB
DIGITAL VIDEO DECODER
1k
-6dB
1k
1k
-6dB
1k
1k
-6dB
1k
1k
-6dB
1k
Q4001 ADV7183A
Y1
AIN1
COMPOSITE / Y2AIN2
COMPOSITE
AIN3
C1
AIN4
AIN5
C2
SCL
SDA
VDRST
DIGITAL VIDEO ENCODER
Q4003 ADV7172
DACA
DACB
DACC
DACD
DACE
DACF
Y
CB
CR
V
Y
C
SDET*{OSD+(OSD*SI)}
SDET*{OSD+(OSD*SI)}
SDET*{OSD+(OSD*SI)}
6dB
6dB
6dB
VIDEO INPUT
DVD
VIDEO1
VIDEO2
4
VIDEO3
VIDEO4
(FRONT)
S VIDEO INPUT
DVD
YC
YC
VIDEO1
C
Y
V
Y
VIDEO2
VIDEO3
YC
VIDEO4
YC
(FRONT)
5
C
6dB
6dB
6dB
6dB
6dB
6dB
6dB
6dB
6dB
0dB
0dB
0dB
Q4002 AN-15881A
SDET*{OSD+(OSD*SI)}
SDET*{OSD+(OSD*SI)}
SDET*{OSD+(OSD*SI)}
6dB
6dB
6dB
SDET*{OSD+(OSD*SI)}
OSD*(SDET + SI)
SDET*OSD
SELV1
SELV2
SDET*{OSD+(OSD*SI)}
SDET*OSD
SDET*OSD
SDET*{OSD+(OSD*SI)}
SDET
SELV1
SELV1
SELV2
SELV2
COMPONENT
VIDEO OUTPUT
Y
CB
CR
COMPOSITE
VIDEO OUTPUT
MONITOR
VIDEO1
VIDEO2
S VIDEO
OUTPUT
C
Y
MONITOR
C
Y
VIDEO1
C
Y
VIDEO2
A
BCDEFGH
SCHEMATIC DIAGRAM-1(SD-1)
AUDIO SECTION
NAAF-8911 (1/2)
TO NADG-8816
R5575
R5576
R5577
R5578
R5579
10K
R5587
220K
220K
220K
47K
47K
1
RI
TUPACKL
(SD-6:A3)
P303
9
8765432
V4R
V4L
ADLT+
MIC
GNDv4
ADRT+
TUPACKR
GNDTU
DACSR
C5573
47/50
66
68
65
67
64
INL9
63
INR9
62
INLA/RECL1
61
INRA/RECR1
60
INL8
59
INR8
58
INL7
57
INR7
56
INL6
55
INR6
54
INL5
53
INR5
52
INL4
51
INR4
50
INL3
49
INR3
48
INL2
47
INR2
46
INL1
45
INR1
44
AVEE
43
CLOCK
42
DATA
DGND
41
MONO39SUBL38SUBR37ADCR36ADCL35FRIN234FLIN233SRIN232SLIN231SWIN230CIN229SBRIN228SBLIN227TRE_R
40
C5566
47/25
R5589
1K
1413121110
DACSBR
DACSBL
DACSL
C5574
C5571
C5570
C5572
C5575
47/50
47/50
47/50
47/50
47/50
72
69
71
73
70
RECL3
RECR3
INL11/RECL5
INR11/RECR5
INLB/RECL2
INRB/RECR2
INL10/RECL4
INR10/RECR4
Q5501
R2S15211FP
(Botom view)
47/25
C5565
DMIXR
R5595
DMIXL
AMPLIFIER PC BOARD
1
2
3
4
U15
RI
CD
TAPE OUT
TAPE
VIDEO3
VIDEO2_OUT
VIDEO2
VIDEO1_OUT
VIDEO1
DVD MULTI IN
FR
FL
SW
SBR
SBL
P5505
R
L
SR
SL
C
TO NADG-8816
(SD-6:A3)
P304
321
R5500
330
P7900
P7902
R
L
R
L
R
L
P7903
R
L
R
P7904
L
R
L
R
L
P7905
P7906
R5503
R5504
R5505
R5506
R5508
R5509
R5511
R5512
R5513
R5514
R5515
R5516
R5517
R5518
R5519
R5520
R5521
R5522
R5523
R5524
R5525
R5526
330
R5543
220K
330
330
330
R5507
330
330
330
R5510
330
330
330
330
330
330
330
330
330
330
330
330
330
330
330
330
330
R5544
220K
R5547
220K
R5548
220K
R5549
220K
R5550
R5553
220K
R5554
220K
R5557
220K
R5558
220K
R5559
220K
R5560
220K
R5561
220K
R5562
220K
R5563
220K
R5564
220K
R5565
220K
R5566
220K
C5706
C5701
220K
C5704
102J
102J
102J
R5545
220K
R5546
220K
R5551
220K
R5552
220K
R5555
220K
R5556
220K
C5503
221K
C5504
221K
C5507
221J
C5508
221J
C5702
102J
C5509
221J
C5510
221J
C5703
102J
C5513
221J
C5514
221J
C5517
221J
C5518
221J
C5519
221K
C5520
221K
C5521
221J
C5522
221J
C5705
102J
C5523
221J
C5524
221K
C5525
221J
C5526
221J
TO XM
TO NADG-8817
(SD-7:H1)
JL5502A
1234567
+12V
-12V
XM_R
XM_L
GND_AMP
220K
R5581
220K
R5580
220K
R5582
R5583
220K
10K
R5588
C5576
47/50
74
FLIN1
Downmix
47/50
FRIN1
R5590
R5594
R5598
C5569
76
78
77
75
CIN1
SLIN1
SWIN1
BASS_R225BASS_R1
BASS_L1
BASS_L2
C5564
223J
Q5503
NE5532
1
10K
C5590
330J
10K
10K
C5591
330J
10K
7
Q5503
TO NADG-8816
(SD-6:A2)
P302
123456789
-12V
+12V
GNDA
DACC
DACL
DACR
DACSW
80
79
C5551
1
SRIN1
1-C
SBLIN1
47/25
2
1-OUT
3
AGND
4
C5552
2-OUT
SBRIN1
47/25
5
2-C
6
C5553
3-C
7
3-OUT
8
AGND
9
C5554
4-OUT
47/25
10
4-C
C5555
11
5-C
12
47/25
5-OUT
13
AGND
47/25
14
6-OUT
15
C5556
6-C
C5557
16
FLC
17
47/25
FLOUT
18
AGND
19
FROUT
C5558
20
FRC
21
C5559
C5560
22
23
C5561
TRE_L
24
223J
AVCC
26
7.5V
823J
474J
C5674
470/16
C5562
C5563
1.8K
R5586
C5675
470/16
-7.5V
4
3
R5591
10K
2
R5592
R5593
1.2K
470
R5597
R5596
470
1.2K
5
R5599
6
10K
8
NE5532
VLDATA
GNDDG
47/25
47/25
823J
2SC1815
Q5684
220/25
C5684
C5685
220/25
Q5685
2SA1015
DAC_SW
1011121314
VLCLK
VOLH
SEC1H
PROTECT
474J
R5585
1.8K
R5674
68
R5684
680
D5672
D5671
R5685
680
R5675
68
DAC_FR
DAC_FL
AMUT
MTZJ7.5C
MTZJ7.5C
SW_OUT1
R5667
R5666
+12V
22
C5667
C5666
22
-12V
220/25
220/25
+12V
C5630
47/50
SBR_OUT
SBL_OUT
C_OUT
SR_OUT
SL_OUT
5
<Note>
SD-x:XY is short for Shcematic Diagram-x and
each socket's location, X=A to H, Y=1 to 5.
TX-SR604/604E/8460
C5630
47/50
SBR_OUT
SBL_OUT
C_OUT
SR_OUT
SL_OUT
L_OUT
R_OUT
R5630
3
3
220
R5631
Q5670
78M12
O
C5672
C5673
O2I
Q5671
79M12
47K
2
220/25
220/25
1
G
G
C5631
15K
I
C5671
1
10/50
3
2
221J
R5632
5
6
4
R5633
1.2K
8
C5670
10/50
Q5630A
NE5532
C5632
Q5630B
NE5532
TO NADG-8816 (SD-6:A2)
220K
R5680
R5681
220K
220K
R5682
0
R5813
C5600
Z2_L
47/50
C5602
47/50
C5603
47/50
C5604
47/50
C5605
47/50
C5606
47/50
C5607
47/50
C5608
47/50
C5601
C5609
47/50
47/50
R5610
R5600
R5601
R5611
R5612
R5602
R5603
R5613
R5614
R5604
R5605
R5615
R5616
R5606
R5607
R5617
R5618
R5608
R5609
R5619
270
220K
220K
2.2K
220K
220K
2.2K
220K
220K
2.2K
220K
220K
2.2K
220K
220K
2.2K
SW_OUT
1
R5634
10K
103J
7
SBR_OUT
SBL_OUT
SR_OUT
SL_OUT
L_OUT
R_OUT
C_OUT
Z2_R
RN1441
Q5600
Q5601
2.2k
Q5602
Q5603
2.2K
Q5604
Q5605
2.2K
Q5606
Q5607
2.2K
Q5608
Q5609
RN1441
RN1441
RN1441
R5620
100
Q5610
RN1441
RN1441
R5621
R5622
0
RN1441
RN1441
R5623
R5624
0
RN1441
RN1441
R5625
R5626
0
RN1441
R5627
0
0
0
0
1
IR
+12VTRG
GND_TRG
P301
+5.6IR
TZ2
GND_IR
65432
Z2EMUT
SBZ2MUT
D6221
1SS352
R6227
3.3
D6222
1SS352
Q6226
2SB1068-U
R6228
Q6227
RN1402
1K
PROTECT
R6224
+
C6222
100/25
RN1402
Q6223
VOLH
SEC1H
C6221
223K
D5717
10K
3.3K
Q6222
RN1402
D5707
(SD-2:A3)
TO MAIN AMP
R6226
100K
104Z
C6226
R6223
R6222
10K
PC817X
Q6221
C6229
R5527
R5567
330
2.2k
R5568
R5528
2.2k
330
C5707
221J
R5531
100
22K
R5571
103Z
R6221
100
GND_E
P6991
P6221
IR IN
12V TRIG
OUT ZONE2
R
ZONE2 LINE OUT
L
P7907
PRE OUT
SW
+12V
R5677
8.2(2W)
R5670
R5678
R5672
47(2W)
R5673
68(2W)
R5671
68(2W)
8.2(2W)
47(2W)
+22V
-22V
C9004
RL1N4003 x4
1000/35
D9002
C9003
D9004
470/35
D9001
D9003
2.2(1W)
C9001
R5660
334J
R5661
2.2(1W)
GND_S1
+22V
GND_AMP
S1L+
S1L-
(SD-2:A3)
TO MAIN AMP
(SD-2:B5)
FROM AMP
P7908
C5708
D5708
221J
13
SBR
12
11
SBL
10
SR
9
8
SL
7
6
P5504B
R
5
(SD-3:A1)
4
L
3
TO NAAF-8917
2
C
1
D5718
P5503B
NOTE
THE COMPONENTS IDENTIFIED BY MARK ARE CRITICAL FOR SAFETY
REPLACE ONLY WITH PART NUMBER SPECIFIED.
VOLTAGE (MEASURED WITH VOLTMETER) IS DC VOLTAGE.(NO INPUT SIGNAL).
ALL PNP TRANSISTORS ARE EQUIVALENT TO 2SA1015-GR UNLESS OTHERWISE NOTED.
ALL NPN TRANSISTORS ARE EQUIVALENT TO 2SC1815-GR UNLESS OTHERWISE NOTED.
ALL DIODES ARE EQUIVALENT TO 1SS133 UNLESS OTHERWISE NOTED.
ELECTROLYTIC CAPACITORS ( ) ARE IN uF/WV.
ALL CAPACITORS ARE IN pF/50WV UNLESS OTHERWISE NOTED.
EX) 030- 3pF 330- 33pF 331- 330pF 333- 0.033uF
ALL RESISTORS ARE IN OHMS 1/4WATTS UNLESS OTHERWISE NOTED.
THE THICK LINES ON PC BOARD ARE THE PRINTING SIDE OF THE PARTS.
EX) PRINTING SIDE
CIRCUIT IS SUBJECT TO CHANGE FOR IMPROVEMENT.
!
TX-SR604/604E/8460
A
BCDEFGH
SCHEMATIC DIAGRAM-1(SD-1)
AUDIO SECTION
NAAF-8911 (1/2)
AMPLIFIER PC BOARD
1
2
3
4
5
<Note>
SD-x:XY is short for Shcematic Diagram-x and
each socket's location, X=A to H, Y=1 to 5.
U15
RI
CD
TAPE OUT
TAPE
VIDEO3
VIDEO2_OUT
VIDEO2
VIDEO1_OUT
VIDEO1
DVD MULTI IN
FR
FL
SW
SBR
SBL
P5505
R
L
SR
SL
C
TO NADG-8816
(SD-6:A3)
P304
R5500
330
P7900
P7902
R
L
R
L
R
L
P7903
R
L
R
P7904
L
R
L
R
L
P7905
P7906
R5503
R5504
R5505
R5506
R5507
R5508
R5509
R5511
R5512
R5513
R5514
R5515
R5516
R5517
R5518
R5519
R5520
R5521
R5522
R5523
R5524
R5525
R5526
330
R5543
220K
330
330
330
330
330
330
R5510
330
330
330
330
330
330
330
330
330
330
330
330
330
330
330
330
330
R5544
220K
R5547
220K
R5548
220K
R5549
220K
R5550
R5553
220K
R5554
220K
R5557
220K
R5558
220K
R5559
220K
R5560
220K
R5561
220K
R5562
220K
R5563
220K
R5564
220K
R5565
220K
R5566
220K
C5706
C5701
220K
C5704
102J
102J
102J
R5545
220K
R5546
220K
R5551
220K
R5552
220K
R5555
220K
R5556
220K
C5503
221K
C5504
221K
C5507
221J
C5508
221J
C5702
102J
C5509
221J
C5510
221J
C5703
102J
C5513
221J
C5514
221J
C5517
221J
C5518
221J
C5519
221K
C5520
221K
C5521
221J
C5522
221J
C5705
102J
C5523
221J
C5524
221K
C5525
221J
C5526
221J
TO NADG-8816
R5575
R5576
R5577
R5578
R5579
10K
R5587
220K
220K
220K
47K
47K
1
RI
TUPACKL
(SD-6:A3)
P303
9
8765432
V4R
V4L
ADLT+
MIC
GNDv4
ADRT+
TUPACKR
GNDTU
DACSR
C5573
47/50
66
68
65
67
64
INL9
63
INR9
62
INLA/RECL1
61
INRA/RECR1
60
INL8
59
INR8
58
INL7
57
INR7
56
INL6
55
INR6
54
INL5
53
INR5
52
INL4
51
INR4
50
INL3
49
INR3
48
INL2
47
INR2
46
INL1
45
INR1
44
AVEE
43
CLOCK
42
DATA
DGND
41
MONO39SUBL38SUBR37ADCR36ADCL35FRIN234FLIN233SRIN232SLIN231SWIN230CIN229SBRIN228SBLIN227TRE_R
40
C5566
47/25
R5589
1K
1413121110
DACSBR
DACSBL
DACSL
C5574
C5571
C5570
C5572
C5575
47/50
47/50
47/50
47/50
47/50
72
69
71
73
70
RECL3
RECR3
INL11/RECL5
INR11/RECR5
INLB/RECL2
INRB/RECR2
INL10/RECL4
INR10/RECR4
Q5501
R2S15211FP
(Botom view)
47/25
C5565
DMIXR
R5595
DMIXL
TO XM
TO NADG-8817
(SD-7:H1)
321
JL5502A
1234567
XM_R
XM_L
GND_AMP
R5581
220K
R5580
220K
R5582
R5583
220K
220K
+12V
-12V
10K
R5588
C5576
47/50
74
FLIN1
Downmix
47/50
FRIN1
R5590
R5594
R5598
C5569
76
78
77
75
CIN1
SLIN1
SWIN1
BASS_R225BASS_R1
BASS_L1
BASS_L2
C5564
223J
Q5503
NE5532
1
10K
C5590
330J
10K
10K
C5591
330J
10K
7
Q5503
TO NADG-8816
(SD-6:A2)
P302
123456789
-12V
+12V
GNDA
DACC
DACL
DACR
DACSW
80
79
C5551
1
SRIN1
1-C
SBLIN1
47/25
2
1-OUT
3
AGND
4
C5552
2-OUT
SBRIN1
47/25
5
2-C
6
C5553
3-C
7
3-OUT
8
AGND
9
C5554
4-OUT
47/25
10
4-C
C5555
11
5-C
12
47/25
5-OUT
13
AGND
47/25
14
6-OUT
15
C5556
6-C
C5557
16
FLC
17
47/25
FLOUT
18
AGND
19
FROUT
C5558
20
FRC
21
C5559
C5560
22
23
C5561
TRE_L
24
223J
AVCC
26
7.5V
823J
474J
C5674
470/16
C5562
C5563
1.8K
R5586
C5675
470/16
-7.5V
4
3
R5591
10K
2
R5592
R5593
1.2K
470
R5597
R5596
470
1.2K
5
R5599
6
10K
8
NE5532
VLDATA
GNDDG
47/25
47/25
823J
2SC1815
Q5684
220/25
C5684
C5685
220/25
Q5685
2SA1015
DAC_SW
1011121314
VLCLK
VOLH
SEC1H
PROTECT
474J
R5585
1.8K
R5674
68
R5684
680
D5672
D5671
R5685
680
R5675
68
DAC_FR
DAC_FL
AMUT
MTZJ7.5C
MTZJ7.5C
SW_OUT1
R5667
R5666
+12V
22
C5667
C5666
22
-12V
220/25
220/25
+12V
C5630
47/50
SBR_OUT
SBL_OUT
C_OUT
SR_OUT
SL_OUT
L_OUT
R_OUT
R5630
220
3
C5672
C5673
3
Q5671
79M12
R5631
Q5670
78M12
O
220/25
220/25
O2I
TO NADG-8816 (SD-6:A2)
220K
R5680
R5681
220K
220K
R5682
0
Q5630A
4
3
NE5532
SW_OUT
1
2
221J
C5631
47K
15K
I
G
2
C5671
1
G
R5632
1
10/50
R5634
R5633
10K
C5632
103J
1.2K
Q5630B
5
NE5532
7
8
C5670
10/50
SBR_OUT
SBL_OUT
SR_OUT
SL_OUT
L_OUT
R_OUT
C_OUT
Z2_R
Z2_L
6
C5600
47/50
C5602
47/50
C5603
47/50
C5604
47/50
C5605
47/50
C5606
47/50
C5607
47/50
C5608
47/50
C5601
C5609
47/50
47/50
R5610
R5600
R5601
R5611
R5602
R5603
R5613
R5614
R5604
R5605
R5615
R5616
R5606
R5607
R5617
R5618
R5608
R5609
R5619
R5813
270
220K
220K
R5612
2.2K
220K
220K
2.2K
220K
220K
2.2K
220K
220K
2.2K
220K
220K
2.2K
RN1441
Q5600
Q5601
2.2k
Q5602
Q5603
2.2K
Q5604
Q5605
2.2K
Q5606
Q5607
2.2K
Q5608
Q5609
RN1441
RN1441
RN1441
R5620
100
Q5610
RN1441
RN1441
R5621
0
R5622
0
RN1441
RN1441
R5623
0
R5624
0
RN1441
RN1441
R5625
0
R5626
0
RN1441
R5627
0
+12VTRG
GND_TRG
P301
65432
1
IR
TZ2
+5.6IR
GND_IR
Z2EMUT
SBZ2MUT
D6221
1SS352
R6227
3.3
D6222
1SS352
Q6226
2SB1068-U
R6228
Q6227
RN1402
1K
PROTECT
R6224
+
C6222
100/25
RN1402
SEC1H
Q6223
VOLH
C6221
223K
10K
3.3K
Q6222
RN1402
(SD-2:A3)
TO MAIN AMP
R6226
100K
104Z
C6226
R6223
R6222
10K
PC817X
Q6221
C6229
R5527
R5567
330
2.2k
R5568
R5528
2.2k
330
103Z
R6221
100
GND_E
P6991
P6221
IR IN
12V TRIG
OUT ZONE2
R
ZONE2 LINE OUT
L
P7907
D5707
R5571
22K
C5707
221J
R5531
100
PRE OUT
SW
D5717
P7908
C5708
D5708
221J
13
SBR
12
11
SBL
10
SR
9
8
SL
7
6
P5504B
R
5
(SD-3:A1)
4
L
3
TO NAAF-8917
2
C
1
P5503B
R5677
8.2(2W)
R5670
R5678
R5672
47(2W)
R5673
68(2W)
R5671
68(2W)
8.2(2W)
47(2W)
+22V
-22V
C9004
RL1N4003 x4
1000/35
D9002
C9003
D9004
470/35
D9001
D9003
R5660
2.2(1W)
C9001
R5661
2.2(1W)
334J
GND_S1
+22V
GND_AMP
S1L+
S1L-
(SD-2:A3)
TO MAIN AMP
(SD-2:B5)
FROM AMP
D5718
NOTE
THE COMPONENTS IDENTIFIED BY MARK ARE CRITICAL FOR SAFETY
REPLACE ONLY WITH PART NUMBER SPECIFIED.
VOLTAGE (MEASURED WITH VOLTMETER) IS DC VOLTAGE.(NO INPUT SIGNAL).
ALL PNP TRANSISTORS ARE EQUIVALENT TO 2SA1015-GR UNLESS OTHERWISE NOTED.
ALL NPN TRANSISTORS ARE EQUIVALENT TO 2SC1815-GR UNLESS OTHERWISE NOTED.
ALL DIODES ARE EQUIVALENT TO 1SS133 UNLESS OTHERWISE NOTED.
ELECTROLYTIC CAPACITORS ( ) ARE IN uF/WV.
ALL CAPACITORS ARE IN pF/50WV UNLESS OTHERWISE NOTED.
EX) 030- 3pF 330- 33pF 331- 330pF 333- 0.033uF
ALL RESISTORS ARE IN OHMS 1/4WATTS UNLESS OTHERWISE NOTED.
THE THICK LINES ON PC BOARD ARE THE PRINTING SIDE OF THE PARTS.
EX) PRINTING SIDE
CIRCUIT IS SUBJECT TO CHANGE FOR IMPROVEMENT.
!
TX-SR604/604E/8460
A
SCHEMATIC DIAGRAM-2(SD-2)
POWER AMP SECTION-1
NAAF-8911 (2/2)
1
NOTE
THE COMPONENTS IDENTIFIED BY MARK ARE CRITICAL FOR SAFETY
REPLACE ONLY WITH PART NUMBER SPECIFIED.
VOLTAGE (MEASURED WITH VOLTMETER) IS DC VOLTAGE.(NO INPUT SIGNAL).
2
ALL PNP TRANSISTORS ARE EQUIVALENT TO 2SA1015-GR UNLESS OTHERWISE NOTED.
ALL NPN TRANSISTORS ARE EQUIVALENT TO 2SC1815-GR UNLESS OTHERWISE NOTED.
ALL DIODES ARE EQUIVALENT TO 1SS133 UNLESS OTHERWISE NOTED.
ELECTROLYTIC CAPACITORS ( ) ARE IN uF/WV.
ALL CAPACITORS ARE IN pF/50WV UNLESS OTHERWISE NOTED.
EX) 030- 3pF 330- 33pF 331- 330pF 333- 0.033uF
ALL RESISTORS ARE IN OHMS 1/4WATTS UNLESS OTHERWISE NOTED.
THE THICK LINES ON PC BOARD ARE THE PRINTING SIDE OF THE PARTS.
EX) PRINTING SIDE
CIRCUIT IS SUBJECT TO CHANGE FOR IMPROVEMENT.
3
4
U15
AMPLIFIER PC BOARD
NAETC-8913
U17
THERMAL
SENSOR
PC BOARD
VOLH
SEC1H
GND_S1
+22V
PROTECT
(SD-1:G1 & F4)
FROM AUDIO SECTION
1
JL6402A
T0 NADG-8816
(SD-6:A2)
!
R6701
22K
Q6380
LM61CIZ
G
V
O
2
+5VDIS
THERMAL
GNDDG2
321
10K
R6702
Q6703
2SA1163-BL
+
1/50
C6704
BCDEFGH
POWER TRANSISTOR LIST
104Z
D6703
2SC2712-GR
47K
R6704
R6706
UDZS5.1B
D,W,G,PA
Q6702
220K
TYPE
PP
R6708
D6702
KDS4148U
10/50
C6706
3
C6703
Q6050-56
MN130S
2SC5242
33K
2SC2712-GR
Q6701
D6701
KDS4148U
C6701
5.6K
UDZS5.1B
+
D6704
R6709
+B1C
Center ch
P6000B
5
Q6060-66
MP130S
2SA1962
NF
4
-B1
3
+B1
2
+B
1
-B
(SD-3:B3)
T0 NAAF-8917
R6040
Front L ch
P6001B
5
NF
4
-B1
3
+B1
2
+B
1
-B
(SD-3:B4)
T0 NAAF-8917
R6041
Front R ch
P6002B
5
NF
4
-B1
3
+B1
2
+B
1
-B
+
100/25
12K
R6710
(SD-3:B5)
T0 NAAF-8917
R6042
1.1V
+BC
R6020
(1/4W)
2.2
470
R6030
1.0V
5.6K
R6000
-0.3V
3.9K
R6010
-0.4V
2K
R6050
470
R6031
5.6K
R6001
-0.3V
3.9K
R6011
-0.4V
2K
R6051
470
R6032
1.0V
5.6K
R6002
-0.3V
3.9K
R6012
-0.4V
2K
R6052
1.0V
3.3K
3.3K
3.3K
NFC
+BL
NFL
+B1R
+BR
NFR
-BC
-B1C
+B1L
-BL
-B1L
-BR
-B1R
Q6000
2SC1740S-S
Q6010
-1.1V
1.1V
R6021
2.2
Q6001
2SC1740S-S
2SC1740S-S
Q6011
-1.1V
1.1V
R6022
2.2
2SC1740S-S
Q6002
2SC1740S-S
Q6012
-1.1V
0.6V
2SC1740S-S
-0.6V
(1/4W)
0.6V
-0.6V
(1/4W)
0.6V
-0.6V
Q6030
2SC5171 or
2SC5993
(1/4W)
82
R6070
Q6040
2SA1930 or
2SA2140
Q6031
2SC5171 or
2SC5993
(1/4W)
R6071
82
Q6041
2SA1930 or
2SA2140
Q6032
2SC5171 or
2SC5993
(1/4W)
R6072
82
Q6042
2SA1930 or
2SA2140
+
C6040
+
C6041
+
C6042
R6080
0.22
(1/4W)
ID+
ID-
47/50
R6090
0.22
(1/4W)
R6081
0.22
(1/4W)
ID+
ID-
47/50
R6091
0.22
(1/4W)
R6082
0.22
(1/4W)
ID+
ID-
47/50
R6092
0.22
(1/4W)
P6080
P6081
P6082
-54.5V
-54.5V
-54.5V
54.5V
2
1
54.5V
2
1
54.5V
2
1
Q6050
LIST
R6140
22K
R6100
0.22(5W)
Q6060
LIST
R6170
47K
D6000
KDS4148U
Q6051
LIST
R6141
22K
R6101
0.22(5W)
Q6061
LIST
R6171
47K
D6001
KDS4148U
Q6052
LIST
R6142
22K
R6102
0.22(5W)
Q6062
LIST
R6172
47K
D6002
KDS4148U
NAPS-8912
U16
SEC. TERMINAL-2 PC BOARD
P15-P19 : Power Trans S1 terminal
P18
P17 P19
P16
5
<Note>
SD-x:XY is short for Shcematic Diagram-x and
each socket's location, X=A to H, Y=1 to 5.
P15
P6904B(GRN)
P6900B(BLK)
P6903B(YEW)
JL6952A
1
2
3
4
JL6952B
1
2
3
4
P6903B
S1H+
S1H-
P6904B
F6901
12A 250V
F6902
12A 250V
FROM AUDIO SECTION
R6197
(1W)
100
C6911
S1L+
S1L-
R6903
Q6707
2SC2712-GR
102J
D6902
1SS352
(SD-1:F4)
47K
R6902
1K
4
3 2
3
4 1
RL6902
1
RL6901
2
C6912
334J/100V
C6913
C6915
C6916
D6901
334J/100V
D10XB60H
D10XB60H
104J
D6903
104J
GND_AMP
P6901A
+54.5V
P6900B
-54.5V
P6902A
CAPACITOR RATING
MODEL
D
P, W, G
+
LIST
C6901
P6011A
+
LIST
C6902
C6901,C6902
10000uF/63V
10000uF/69V
(COPPER BUS PLATE)
GND_SPSL
GND_SPSR
GND_SPR
GND_SPSBL
GND_SPSBR
987654321
R6130-6136
8.2(1W)
C6030-6036
473J(50V)
GND_S1
GND_SPL
GND_SPC
+22V
TO NAVD-8819
(SD-5:G1)
JL6603A
R6132
C6033
C6031
R6130
R6133
R6131
C6032
C6030
R6134
C6034
R6136
C6035
TO NAVD-8819 (SD-5:A3)
C6036
R6135
TX-SR604/604E/8460
Q6050
LIST
R6140
22K
R6100
0.22(5W)
Q6060
LIST
R6170
47K
D6000
KDS4148U
Q6051
LIST
R6141
22K
R6101
0.22(5W)
Q6061
LIST
R6171
47K
D6001
KDS4148U
Q6052
LIST
R6142
22K
R6102
0.22(5W)
Q6062
LIST
R6172
47K
D6002
KDS4148U
R6150
R6180
47K
12K
R6181
47K
R6152
R6182
12K
R6151
12K
47K
C6050
R6190
D6010
C6051
R6191
D6011
C6052
R6192
D6012
103J
R6160
Q6070
2SC2240
103J
220K
KDS4148U
VPRO
VOLH
R6161
2SC2240
103J
220K
KDS4148U
VPRO
VOLH
R6162
2SC2240
220K
KDS4148U
VPRO
VOLH
CLIMP AS
from C6901/6902
to Power Amp of all ch
IPRO
33K
SPC
IPRO
33K
Q6071
SPL
IPRO
33K
Q6072
SPR
P6901B
-B
P6902B
P6910A
+B
P6902C
P6901C
CLIMP AS
from C6901/6902
to Power Amp
of Surr ch
P6910C
P6910F
P6910B
P6910D
P6910E
Surround L ch
Surround R ch
Surround Back L ch
Surround Back R ch
PVC ASSY
from C6901/6902
to Power Amp of Front ch
+B1SL
+BSL
470
R6033
1.0V
5.6K
R6003
P6003B
5
NF
4
-B1
3
+B1
2
+B
1
-B
(SD-3:D2)
T0 NAAF-8917
P6004B
5
NF
4
-B1
3
+B1
2
+B
1
-B
(SD-3:D3)
T0 NAAF-8917
P6005B
5
NF
4
-B1
3
+B1
2
+B
1
-B
(SD-3:D4)
T0 NAAF-8917
P6006B
5
NF
4
-B1
3
+B1
2
+B
1
-B
(SD-3:D4)
T0 NAAF-8917
R6043
R6044
R6045
R6046
-0.3V
3.9K
NFSL
R6013
-0.4V
2K
3.3K
R6053
-BSL
-B1SL
+B1SR
+BSR
470
R6034
1.0V
5.6K
R6004
-0.3V
3.9K
NFSR
R6014
-0.4V
2K
3.3K
R6054
-BSR
-B1SR
+B1SBL
+BSBL
470
R6035
1.0V
5.6K
R6005
-0.3V
3.9K
NFSBL
R6015
-0.4V
2K
3.3K
R6055
-BSBL
-B1SBL
+B1SBR
+BSBR
470
R6036
1.0V
5.6K
R6006
-0.3V
3.9K
NFSBR
R6016
-0.4V
2K
3.3K
R6056
-BSBR
-B1SBR
1.1V
R6023
2.2
Q6003
2SC1740S-S
2SC1740S-S
Q6013
-1.1V
1.1V
R6024
2.2
Q6004
2SC1740S-S
2SC1740S-S
Q6014
-1.1V
1.1V
R6025
2.2
Q6005
2SC1740S-S
2SC1740S-S
Q6015
-1.1V
1.1V
R6026
2.2
Q6006
2SC1740S-S
2SC1740S-S
Q6016
-1.1V
(1/4W)
(1/4W)
(1/4W)
(1/4W)
-0.6V
-0.6V
0.6V
-0.6V
-0.6V
0.6V
0.6V
0.6V
Q6033
2SC5171 or
2SC5993
(1/4W)
R6073
100
Q6043
2SA1930 or
2SA2140
Q6034
2SC5171 or
2SC5993
(1/4W)
R6074
100
Q6044
2SA1930 or
2SA2140
Q6035
2SC5171 or
2SC5993
(1/4W)
R6075
100
Q6045
2SA1930 or
2SA2140
Q6036
2SC5171 or
2SC5993
(1/4W)
R6076
100
Q6046
2SA1930 or
2SA2140
+
C6043
+
C6044
+
C6045
+
C6046
R6083
0.22
(1/4W)
ID+
ID-
47/50
R6093
0.22
(1/4W)
R6084
0.22
(1/4W)
ID+
ID-
47/50
R6094
0.22
(1/4W)
R6085
0.22
(1/4W)
ID+
ID-
R6095
47/50
0.22
(1/4W)
R6086
0.22
(1/4W)
ID+
ID-
47/50
R6096
0.22
(1/4W)
P6083
P6084
P6085
P6086
-54.5V
-54.5V
54.5V
-54.5V
54.5V
-54.5V
54.5V
2
1
54.5V
2
1
2
1
2
1
Q6053
LIST
R6143
22K
R6103
0.22(5W)
Q6063
LIST
R6173
47K
D6003
KDS4148U
Q6054
LIST
R6144
22K
R6104
0.22(5W)
Q6064
LIST
R6174
47K
D6004
KDS4148U
Q6055
LIST
R6145
22K
R6105
0.22(5W)
Q6065
LIST
R6175
47K
D6005
KDS4148U
Q6056
LIST
R6146
22K
R6106
0.22(5W)
Q6066
LIST
R6176
47K
D6006
KDS4148U
R6153
R6183
47K
R6154
R6184
R6155
R6185
47K
R6156
R6186
47K
IPRO
33K
R6163
Q6073
2SC2240
12K
103J
C6053
SPSL
220K
R6193
D6013
KDS4148U
VPRO
VOLH
IPRO
33K
R6164
Q6074
2SC2240
12K
103J
C6054
SPSR
220K
R6194
D6014
KDS4148U
VPRO
VOLH
47K
IPRO
33K
R6165
Q6075
2SC2240
12K
103J
C6055
SPSBL
220K
R6195
D6015
KDS4148U
VPRO
VOLH
IPRO
33K
R6166
Q6076
2SC2240
12K
103J
C6056
SPSBR
220K
R6196
D6016
KDS4148U
VPRO
VOLH
TO NAVD-8819 (SD-5:A3)
JL6600A
SPC
1
SPL
2
SPR
3
SPSL
4
SPSR
5
SPSBL
6
SPSBR
7
VOLH
IPRO
VPRO
TX-SR604/604E/8460
A
SCHEMATIC DIAGRAM-2(SD-2)
POWER AMP SECTION-1
NAAF-8911 (2/2)
1
NOTE
THE COMPONENTS IDENTIFIED BY MARK ARE CRITICAL FOR SAFETY
REPLACE ONLY WITH PART NUMBER SPECIFIED.
VOLTAGE (MEASURED WITH VOLTMETER) IS DC VOLTAGE.(NO INPUT SIGNAL).
2
ALL PNP TRANSISTORS ARE EQUIVALENT TO 2SA1015-GR UNLESS OTHERWISE NOTED.
ALL NPN TRANSISTORS ARE EQUIVALENT TO 2SC1815-GR UNLESS OTHERWISE NOTED.
ALL DIODES ARE EQUIVALENT TO 1SS133 UNLESS OTHERWISE NOTED.
ELECTROLYTIC CAPACITORS ( ) ARE IN uF/WV.
ALL CAPACITORS ARE IN pF/50WV UNLESS OTHERWISE NOTED.
EX) 030- 3pF 330- 33pF 331- 330pF 333- 0.033uF
ALL RESISTORS ARE IN OHMS 1/4WATTS UNLESS OTHERWISE NOTED.
THE THICK LINES ON PC BOARD ARE THE PRINTING SIDE OF THE PARTS.
EX) PRINTING SIDE
CIRCUIT IS SUBJECT TO CHANGE FOR IMPROVEMENT.
3
4
NAPS-8912
U16
SEC. TERMINAL-2 PC BOARD
P15-P19 : Power Trans S1 terminal
P18
P17 P19
P16
5
<Note>
SD-x:XY is short for Shcematic Diagram-x and
each socket's location, X=A to H, Y=1 to 5.
P15
U15
AMPLIFIER PC BOARD
NAETC-8913
U17
THERMAL
SENSOR
PC BOARD
JL6402A
T0 NADG-8816
(SD-6:A2)
!
VOLH
SEC1H
GND_S1
+22V
PROTECT
(SD-1:G1 & F4)
JL6952A
1
2
3
4
R6701
22K
FROM AUDIO SECTION
P6904B(GRN)
P6900B(BLK)
P6903B(YEW)
Q6380
LM61CIZ
1
G
GNDDG2
R6702
2SA1163-BL
C6704
JL6952B
1
2
3
4
V
O
2
+5VDIS
THERMAL
321
10K
Q6703
+
1/50
BCDEFGH
POWER TRANSISTOR LIST
3
C6703
P6903B
P6904B
TYPE
D,W,G,PA
104Z
2SC2712-GR
Q6702
47K
R6704
KDS4148U
220K
R6706
D6703
UDZS5.1B
S1H+
S1H-
F6901
12A 250V
F6902
12A 250V
FROM AUDIO SECTION
PP
R6708
D6702
10/50
C6706
R6197
33K
2SC2712-GR
Q6701
KDS4148U
UDZS5.1B
+
D6704
(1W)
100
Q6707
2SC2712-GR
102J
D6902
C6911
S1L+
S1L-
(SD-1:F4)
Q6050-56
MN130S
2SC5242
D6701
+
C6701
100/25
5.6K
12K
R6709
R6710
47K
R6902
R6903
1K
4
3 2
3
1SS352
4 1
RL6902
Q6060-66
MP130S
2SA1962
1
RL6901
2
C6912
334J/100V
C6913
C6915
C6916
D6901
334J/100V
D10XB60H
D10XB60H
104J
D6903
104J
GND_AMP
Center ch
Front L ch
Front R ch
+54.5V
P6900B
-54.5V
CAPACITOR RATING
MODEL
D
P, W, G
T0 NAAF-8917
T0 NAAF-8917
T0 NAAF-8917
P6901A
+
LIST
C6901
P6011A
+
LIST
C6902
P6902A
C6901,C6902
10000uF/63V
10000uF/69V
P6000B
5
NF
4
-B1
3
+B1
2
+B
1
-B
(SD-3:B3)
P6001B
5
NF
4
-B1
3
+B1
2
+B
1
-B
(SD-3:B4)
P6002B
5
NF
4
-B1
3
+B1
2
+B
1
-B
(SD-3:B5)
(COPPER BUS PLATE)
GND_SPSBR
+B1C
+BC
470
R6030
1.0V
5.6K
R6000
-0.3V
3.9K
NFC
R6010
R6040
-0.4V
2K
R6050
3.3K
+BL
470
R6031
1.0V
5.6K
R6001
-0.3V
3.9K
NFL
R6011
R6041
-0.4V
2K
3.3K
R6051
+B1R
+BR
470
R6032
1.0V
5.6K
R6002
-0.3V
3.9K
NFR
R6012
R6042
-0.4V
2K
3.3K
R6052
GND_S1
GND_SPL
GND_SPC
GND_SPSL
GND_SPSR
GND_SPR
GND_SPSBL
987654321
R6130-6136
8.2(1W)
C6030-6036
473J(50V)
1.1V
R6020
(1/4W)
2.2
0.6V
Q6000
2SC1740S-S
2SC1740S-S
-0.6V
Q6010
-BC
-1.1V
-B1C
+B1L
1.1V
R6021
(1/4W)
2.2
0.6V
Q6001
2SC1740S-S
2SC1740S-S
-0.6V
Q6011
-BL
-1.1V
-B1L
1.1V
R6022
2.2
(1/4W)
0.6V
2SC1740S-S
Q6002
2SC1740S-S
-0.6V
Q6012
-BR
-1.1V
-B1R
TO NAVD-8819
(SD-5:G1)
+22V
JL6603A
C6031
R6130
R6131
C6030
R6132
C6032
Q6030
2SC5171 or
2SC5993
(1/4W)
82
R6070
Q6040
2SA1930 or
2SA2140
Q6031
2SC5171 or
2SC5993
(1/4W)
R6071
82
Q6041
2SA1930 or
2SA2140
Q6032
2SC5171 or
2SC5993
(1/4W)
R6072
82
Q6042
2SA1930 or
2SA2140
C6033
R6133
+
C6040
+
C6041
+
C6042
R6134
C6034
54.5V
Q6050
LIST
R6080
0.22
R6140
(1/4W)
22K
R6100
2
ID+
0.22(5W)
1
ID-
P6080
47/50
Q6060
R6090
LIST
0.22
R6170
(1/4W)
47K
D6000
KDS4148U
-54.5V
54.5V
Q6051
LIST
R6081
R6141
0.22
22K
(1/4W)
R6101
0.22(5W)
2
ID+
1
ID-
P6081
47/50
Q6061
R6091
LIST
0.22
R6171
(1/4W)
47K
D6001
KDS4148U
-54.5V
54.5V
Q6052
LIST
R6082
0.22
R6142
(1/4W)
22K
R6102
2
0.22(5W)
ID+
1
ID-
P6082
47/50
Q6062
R6092
LIST
0.22
R6172
(1/4W)
47K
D6002
KDS4148U
-54.5V
R6136
C6035
TO NAVD-8819 (SD-5:A3)
C6036
R6135
R6150
R6180
47K
12K
R6181
47K
R6152
R6182
12K
C6050
R6190
D6010
R6151
C6051
R6191
D6011
12K
C6052
R6192
D6012
47K
JL6600A
from C6901/6902
to Power Amp of all ch
IPRO
33K
R6160
Q6070
2SC2240
103J
SPC
220K
KDS4148U
VPRO
VOLH
IPRO
33K
R6161
Q6071
2SC2240
103J
SPL
220K
KDS4148U
VPRO
VOLH
IPRO
33K
R6162
Q6072
2SC2240
103J
SPR
220K
KDS4148U
VPRO
VOLH
SPC
1
SPL
2
SPR
3
SPSL
4
SPSR
5
SPSBL
6
SPSBR
7
CLIMP AS
P6901B
-B
P6902B
P6910A
+B
P6902C
P6901C
CLIMP AS
from C6901/6902
to Power Amp
of Surr ch
P6910C
VOLH
IPRO
VPRO
P6910E
P6910F
P6910B
P6910D
PVC ASSY
from C6901/6902
to Power Amp of Front ch
Surround L ch
Surround R ch
Surround Back L ch
Surround Back R ch
P6003B
5
NF
4
-B1
3
+B1
2
+B
1
-B
(SD-3:D2)
T0 NAAF-8917
P6004B
5
NF
4
-B1
3
+B1
2
+B
1
-B
(SD-3:D3)
T0 NAAF-8917
P6005B
5
NF
4
-B1
3
+B1
2
+B
1
-B
(SD-3:D4)
T0 NAAF-8917
P6006B
5
NF
4
-B1
3
+B1
2
+B
1
-B
(SD-3:D4)
T0 NAAF-8917
R6043
R6044
R6045
R6046
+B1SL
1.1V
+BSL
R6023
2.2
R6033
R6003
R6013
R6053
R6034
R6004
-0.3V
R6014
R6054
R6035
R6005
-0.3V
R6015
R6055
R6036
R6006
R6016
R6056
1.0V
-0.3V
NFSL
-0.4V
3.3K
+B1SR
+BSR
1.0V
NFSR
-0.4V
3.3K
+B1SBL
+BSBL
1.0V
NFSBL
-0.4V
3.3K
-BSBL
+B1SBR
+BSBR
1.0V
-0.3V
NFSBR
-0.4V
3.3K
-BSBR
-BSL
-B1SL
-BSR
-B1SR
-B1SBL
-B1SBR
(1/4W)
Q6003
2SC1740S-S
2SC1740S-S
Q6013
-1.1V
1.1V
R6024
(1/4W)
2.2
Q6004
2SC1740S-S
2SC1740S-S
Q6014
-1.1V
1.1V
R6025
2.2
(1/4W)
Q6005
2SC1740S-S
2SC1740S-S
Q6015
-1.1V
1.1V
R6026
2.2
(1/4W)
Q6006
2SC1740S-S
2SC1740S-S
Q6016
-1.1V
0.6V
-0.6V
0.6V
-0.6V
0.6V
-0.6V
0.6V
-0.6V
470
5.6K
3.9K
2K
470
5.6K
3.9K
2K
470
5.6K
3.9K
2K
470
5.6K
3.9K
2K
Q6033
2SC5171 or
2SC5993
(1/4W)
R6073
100
Q6043
2SA1930 or
2SA2140
Q6034
2SC5171 or
2SC5993
(1/4W)
R6074
100
Q6044
2SA1930 or
2SA2140
Q6035
2SC5171 or
2SC5993
(1/4W)
R6075
100
Q6045
2SA1930 or
2SA2140
Q6036
2SC5171 or
2SC5993
(1/4W)
R6076
100
Q6046
2SA1930 or
2SA2140
+
C6043
+
C6044
+
C6045
+
C6046
R6083
0.22
(1/4W)
ID+
ID-
47/50
R6093
0.22
(1/4W)
R6084
0.22
(1/4W)
ID+
ID-
47/50
R6094
0.22
(1/4W)
R6085
0.22
(1/4W)
ID+
ID-
R6095
47/50
0.22
(1/4W)
R6086
0.22
(1/4W)
ID+
ID-
47/50
R6096
0.22
(1/4W)
P6083
-54.5V
P6084
-54.5V
P6085
-54.5V
P6086
-54.5V
54.5V
54.5V
54.5V
2
1
54.5V
2
1
2
1
2
1
Q6053
LIST
R6143
22K
R6103
0.22(5W)
Q6063
LIST
R6173
47K
D6003
KDS4148U
Q6054
LIST
R6144
22K
R6104
0.22(5W)
Q6064
LIST
R6174
47K
D6004
KDS4148U
Q6055
LIST
R6145
22K
R6105
0.22(5W)
Q6065
LIST
R6175
47K
D6005
KDS4148U
Q6056
LIST
R6146
22K
R6106
0.22(5W)
Q6066
LIST
R6176
47K
D6006
KDS4148U
R6153
R6183
47K
R6154
R6184
R6155
R6185
47K
R6156
R6186
47K
IPRO
33K
R6163
Q6073
2SC2240
12K
103J
C6053
SPSL
220K
R6193
D6013
KDS4148U
VPRO
VOLH
IPRO
33K
R6164
Q6074
2SC2240
12K
103J
C6054
SPSR
220K
R6194
D6014
KDS4148U
VPRO
VOLH
47K
IPRO
33K
R6165
Q6075
2SC2240
12K
103J
C6055
SPSBL
220K
R6195
D6015
KDS4148U
VPRO
VOLH
IPRO
33K
R6166
Q6076
2SC2240
12K
103J
C6056
SPSBR
220K
R6196
D6016
KDS4148U
VPRO
VOLH
TX-SR604/604E/8460
A
SCHEMATIC DIAGRAM-3(SD-3)
POWER AMP SECTION-2
1
NAAF-8917
U19
DRIVER AMPLIFIER PC BOARD
2
Center ch
R5000
C5010
47/50
1K
C5000
3
Front L ch
C5011
R5001
1K
47/50
C5001
221K
4
Front R ch
C5012
R5002
1K
47/50
C5002
5
TO NAAF-8911 (SD-1:G4)
P5503A
123
100K
R5090
R5020
+
330
56K
R5010
221K
2.2K
R5040
-48.2V
10/50
+
D5000
MTZJ5.6B
100K
R5100
C5020
100K
R5091
R5021
+
330
56K
R5011
2.2K
R5041
-48.2V
10/50
+
100K
R5101
D5001
MTZJ5.6B
C5021
R5092
100K
R5022
+
330
56K
R5012
221K
2.2K
R5042
-48.2V
10/50
+
R5102
100K
MTZJ5.6B
D5002
C5022
4
56789
R5110
Q5000
2SC2240-BL
-0.65V
R5050
4.7K
R5111
2SC2240-BL
Q5001
-0.65V
R5051
4.7K
R5112
Q5002
2SC2240-BL
-0.65V
R5052
4.7K
P5504A
1K
+52.3V
1.2K
R5060
-52.9V
470
R5080
1K
1.2K
R5061
-52.9V
470
R5081
-53.8V
1K
1.2K
R5062
470
R5082
101112
Q5010
2SC2240-BL
+
C5040
Q5050
2SC2240-BL
-53.8V
+52.3V
Q5011
2SC2240-BL
C5041
Q5051
2SC2240-BL
+52.3V
Q5012
2SC2240-BL
C5042
Q5052
2SC2240-BL
-52.9V
-53.8V
+53.8V
C5100
C5110
+53.8V
C5101
+
C5111
+53.8V
C5102
+
C5112
+
0V
+
+
0V
+
+
+
22/100
220/25
22/100
22/100
220/25
22/100
22/100
0V
220/25
22/100
13
R5160
R5170
R5161
R5171
R5172
C5080
R5162
100
Q5030
Q5040
100
100
Q5031
C5081
100
100
Q5032
C5082
Q5042
100
R5180
(1/4W)
2SA949Y
R5030
040D
R5230
120K
(1/4W)
(1/4W)
2SA949Y
040D
R5231
120K
Q5041
(1/4W)
R5182
(1/4W)
2SA949Y
R5032
040D
R5232
120K
(1/4W)
P6011B
(1/4W)
10
1.1V
120K
R5200
101K
C5090
-1.1V
2SC2229-Y
(1/4W)
10
R5190
(1/4W)
10
R5181
1.1V
R5031
120K
R5201
101K
C5091
-1.1V
2SC2229-Y
(1/4W)
10
R5191
(1/4W)
10
1.1V
120K
R5202
101K
C5092
-1.1V
2SC2229-Y
(1/4W)
10
R5192
BCD
COPPER BUS PLATE
+
C5050
18K
47/50
18K
R5130
+
18K
C5051
47/50
18K
R5131
+
18K
47/50
C5052
18K
R5132
NFC
5
4
-B1C
+B1C
3
+BC
2
-BC
1
P6000A
TO NAAF-8911 (SD-2:D1)
NFL
5
-B1L
4
3
+B1L
2
+BL
1
-BL
P6001A
TO NAAF-8911 (SD-2:D2)
NFR
5
4
-B1R
+B1R
3
+BR
2
-BR
1
P6002A
TO NAAF-8911 (SD-2:D3)
NOTE
THE COMPONENTS IDENTIFIED BY MARK ARE CRITICAL FOR SAFETY
REPLACE ONLY WITH PART NUMBER SPECIFIED.
VOLTAGE (MEASURED WITH VOLTMETER) IS DC VOLTAGE.(NO INPUT SIGNAL).
ALL PNP TRANSISTORS ARE EQUIVALENT TO 2SA1015-GR UNLESS OTHERWISE NOTED.
ALL NPN TRANSISTORS ARE EQUIVALENT TO 2SC1815-GR UNLESS OTHERWISE NOTED.
ALL DIODES ARE EQUIVALENT TO 1SS133 UNLESS OTHERWISE NOTED.
ELECTROLYTIC CAPACITORS ( ) ARE IN uF/WV.
ALL CAPACITORS ARE IN pF/50WV UNLESS OTHERWISE NOTED.
EX) 030- 3pF 330- 33pF 331- 330pF 333- 0.033uF
ALL RESISTORS ARE IN OHMS 1/4WATTS UNLESS OTHERWISE NOTED.
THE THICK LINES ON PC BOARD ARE THE PRINTING SIDE OF THE PARTS.
EX) PRINTING SIDE
CIRCUIT IS SUBJECT TO CHANGE FOR IMPROVEMENT.
Surround L ch
P5019
C5013
R5003
+
1K
47/50
R5013
C5003
221K
R5043
+
D5003
MTZJ5.6B
Surround R ch
C5014
R5004
+
1K
47/50
R5014
C5004
221K
R5044
+
D5004
MTZJ5.6B
Surround Back
L ch
C5015
R5005
+
1K
47/50
R5015
221K
C5005
R5045
+
MTZJ5.6B
D5005
Surround Back
R ch
C5016
R5006
+
1K
47/50
R5016
C5006
221K
R5046
+
D5006
MTZJ5.6B
56K
2.2K
56K
2.2K
56K
2.2K
56K
2.2K
R5093
10/50
C5023
R5094
10/50
C5024
R5095
10/50
C5025
R5096
10/50
C5026
R5023
330
R5024
330
R5025
330
R5026
330
100K
-48.2V
R5103
100K
-48.2V
R5104
100K
-48.2V
R5105
100K
-48.2V
100K
R5106
100K
100K
100K
Q5003
R5053
4.7K
Q5004
R5054
Q5005
R5055
4.7K
Q5006
R5056
4.7K
!
1K
R5113
2SC2240-BL
-0.65V
R5063
R5083
1K
R5114
2SC2240-BL
-0.65V
4.7K
R5064
R5084
1K
R5115
2SC2240-BL
-0.65V
R5065
R5085
1K
R5116
2SC2240-BL
-0.65V
R5066
R5086
+52.3V
Q5013
Q5053
1.2K
-52.9V
470
+52.3V
Q5014
Q5054
1.2K
-52.9V
470
-53.8V
+52.3V
Q5015
Q5055
1.2K
-52.9V
470
-53.8V
+52.3V
Q5016
Q5056
2SC2240-BL
1.2K
-52.9V
470
-53.8V
+53.8V
+
C5103
22/100
2SC2240-BL
0V
+
220/25
C5043
+
C5113
22/100
2SC2240-BL
-53.8V
+53.8V
+
C5104
22/100
2SC2240-BL
0V
+
220/25
C5044
+
22/100
C5114
2SC2240-BL
+53.8V
+
C5105
22/100
2SC2240-BL
0V
+
220/25
C5045
+
22/100
C5115
2SC2240-BL
+53.8V
+
22/100
C5106
2SC2240-BL
0V
+
220/25
C5046
+
22/100
C5116
R5163
R5173
R5164
R5174
R5165
R5175
R5166
R5176
100
Q5033
C5083
Q5043
100
100
Q5034
C5084
100
100
C5085
100
100
C5086
100
R5183
(1/4W)
2SA949Y
R5033
120K
040D
R5233
120K
2SC2229-Y
(1/4W)
R5184
10
(1/4W)
2SA949Y
R5034
120K
040D
R5234
120K
Q5044
(1/4W)
R5185
(1/4W)
Q5035
2SA949Y
R5035
120K
040D
R5235
120K
Q5045
(1/4W)
R5186
(1/4W)
Q5036
2SA949Y
1.1V
R5036
120K
040D
R5236
120K
Q5046
2SC2229-Y
(1/4W)
(1/4W)
10
1.1V
R5203
101K
C5093
-1.1V
R5193
(1/4W)
10
(1/4W)
1.1V
R5204
101K
C5094
-1.1V
2SC2229-Y
(1/4W)
10
R5194
(1/4W)
10
1.1V
R5205
101K
C5095
-1.1V
2SC2229-Y
(1/4W)
10
R5195
(1/4W)
10
R5206
101K
C5096
-1.1V
(1/4W)
10
R5196
22K
R5133
22K
R5134
22K
R5135
22K
R5136
NFSL
5
4
-B1SL
+B1SL
47/50
47/50
+BSL
-BSL
NFSR
-B1SR
+B1SR
+BSR
-BSR
3
2
1
P6003A
TO NAAF-8911 (SD-2:F1)
5
4
3
2
1
P6004A
+
C5053
22K
+
C5054
22K
TO NAAF-8911 (SD-2:F2)
NFSBL
5
-B1SBL
4
3
+B1SBL
+
+BSBL
2
47/50
C5055
22K
+
C5056
22K
47/50
-BSBL
NFSBR
-B1SBR
+B1SBR
+BSBR
-BSBR
1
P6005A
TO NAAF-8911 (SD-2:F3)
5
4
3
2
1
P6006A
TO NAAF-8911 (SD-2:F4)
<Note>
SD-x:XY is short for Shcematic Diagram-x and
each socket's location, X=A to H, Y=1 to 5.
TX-SR604/604E/8460
A
SCHEMATIC DIAGRAM-4(SD-4)
VIDEO SECTION
NAVD-8819 (1/2)
1
PR
COMPONENT
VIDEO IN3
PB
PR
2
COMPONENT
VIDEO IN2
PB
PR
COMPONENT
VIDEO IN1
PB
PR
3
COMPONENT
VIDEO OUT
PB
VIDEO 3 IN
VIDEO 2 OUT
4
VIDEO 2 IN
VIDEO 1 OUT
VIDEO 1 IN
DVD IN
5
MONITOR
OUT
Y
Y
Y
Y
Y
P4001
P4001
P4002
P4002
P4003
P4004
P4006
P4005
U14
VIDEO PC BOARD
R4001
R4002
R4003
C4019
102K
R4004
R4005
R4006
R4007
R4008
R4009
C4013
102K
R4201
C4158
75
470
R4202
C4159
75
470
R4203
75
C4160
470
YC
YC
YC
YC
YC
C
Y
Y
C
C4001
10/50
75
C4002
10/50
75
C4003
10/50
75
C4004
10/50
75
C4005
10/50
75
C4006
10/50
75
C4007
75
C4008
10/50
75
C4009
10/50
75
R4016
R4021
C4015
C4021
C4020
10/50
R4015
75
C4219
75
C4162
102K
102K
R4030
102K
R4204
R4205
R4206
181J
C4014
75
101J
75
181J
C4143
BCDEFGH
100K
100K
100K
R4010
100K
102K
R4210
R4025
R4213
PRIN3
PBIN3
CYIN3
CYIN2
PRIN1
PBIN1
CYIN1
75
R4014
R4207
R4017
R4020
100K
75
R4022
75
100k
PRIN2
PBIN2
R4011
75
C4218
75
C4161
R4023
R4026
R4029
PROUT
PBOUT
CYOUT
75
181J
75
101J
R4211
75
75
R4027
75
R4214
C4142
181J
R4024
C4010
C4011
C4012
R4012
R4013
75
C4217
R4208
C4018
R4018
R4019
100K
C4023
C4024
75
C4025
C4026
10/50
10/50
75
R4028
100k
10/50
75
181J
100K
C4016
104Z
C4017
10/50
10/50
75
75
C4163
C4022
104Z
10/50
10/50
104Z
C4027
75
104Z
10/50
101J
181J
C4144
CIN_V3
YIN_V3
VIN_V3
COUT_V2
YOUT_V2
VOUT_V2
100K
R4209
CIN_V2
YIN_V2
VIN_V2
COUT_V1
YOUT_V1
VOUT_V1
100K
R4212
CIN_V1
YIN_V1
VIN_V1
CIN_DVD
YIN_DVD
VIN_DVD
C4110
104Z
R4215
100k
PBOUT2
PBOUT
CYOUT2
CYOUT
COUT_MON
YOUT_MON
VOUT_MON
BA33BC0FP
Q4007
1
I
C4041
104Z
G
2
O
C4157
3
102K
LBC2518
L4003
022K
C4042
470/6.3
R9007
2.2(1/2W)
103K
C4043
C4044
GND_VD
+5V_VDD
Q4019
TX-SR574 ONLY
COUT_MON
VOUT
COUT
C4050
10/16
104Z
C4047
+3.3V
C4053
10/16
C4045
10/16
C4057
104Z
10/16
104Z
C4046
L4010
RN1443
COUT_V2
YOUT
OSDOUT_1
R4033
1K
R4035
1K
R4037
1K
C4051
R4039
1K
+5V
YOUT_MON
YOUT_V2
COUT_V1
R9009
BA18BC0FP
Q4006
1
I
104Z
C4028
104Z
C4035
C4037
C4049
104Z
C4054
104Z
C4056
C4059
LBC2518
YOUT_V1
+5V_VDD
+5V_VD
10(1/2W)
O
G
2
C4156
C4033
104Z
10/16
104Z
R4040
C4058
L4005
220K
GND_VD
C4123
TX-SR604 ONLY
104Z
C4109
COUT
220K
L4002
3
470/6.3
C4030
102K
C4029
3.9K
R4034
R4036
1K
R4038
1K
104Z
C4048
102J
C4052
104Z
102K
C4055
1K
104Z
104Z
C4135
104Z
R4133
75
R4135
75
75
C4103
220/6.3
C4114
C4116
C4118
C4119
220/6.3
C4121
470/6.3
SDA
C4034
R4057
37
LEPF
104Z
C4106
220/6.3
C4108
823J
1K
36
^PWRDN
C4111
104Z
4.7k
R4055
100
R4041
41
PBOUT2
42
PBOUT1
C4154
43
GND2
221J
44
CYOUT3-FB
45
CYOUT3
46
CYOUT2-FB
47
CYOUT2
48
C4155
COUT4
221J
49
VCC2
50
COUT3
51
COUT2
52
COUT1
53
GND3
54
YOUT4-FB
55
YOUT4
56
YOUT3-FB
57
YOUT3
58
YOUT2-FB
59
YOUT2
60
YOUT1
61
VCC3
62
VOUT4-FB
63
VOUT4
64
SDA
220J
C4167
104Z
103K
C4039
C4036
C4038
32
34
30
31
P133P0
NC35NC
DVDD
DGND
Q4001
ADV7183B
VIDEO DECODER
R4042
R4043
C4061
100
103K
100
R4134
C4104
220/6.3
C4105
22/50
C4107
C4122
104Z
22/50
220/6.3
47/25
C4112
104Z
470/6.3
470/6.3
470/6.3
C4124
47/25
C4125
104Z
+5V
220J
C4168
L4001
YOUT
VOUT_MON
RN72K2E-022JE
LBC2518
L4004
022K
LBC2518
+1.8V
680
R4056
103Z
104Z
103J
C4031
C4032
39
38
PVDD
AGND40AGND
41
AIN7
AIN1
42
AIN8
43
AIN2
44
AIN9
45
AIN3
46
AGND
47
CAPY1
48
CAPY2
49
AVDD
50
REFOUT
51
CML
52
AGND
53
CAPC1
54
CAPC2
55
AGND
56
AIN10
57
AIN4
58
AIN11
59
AIN5
60
AIN1262AIN663NC64RESET65NC66ALSB67SDA68SCLK69NC70NC71DGND72DVDD73P1574P1475P1376P1277NCC78NC79OE80FIELD
61
C4060
PROUT2
PROUT
33
R4136
C4133
220/6.3
C4134
220/6.3
36
37
38O139
40
O2
MUTE
PROUT2
PROUT1
Q4002
AN-15881A-VT
VIDEO SW
VOUT3-FB66VOUT367VOUT2-FB68VOUT269VOUT170SCL71V172V273V374V475V576V677V778V879Y180Y2
65
C4130
220/6.3
C4129
C4127
470/6.3
470/6.3
VIN_V1
VIN_DVD
VOUT_V2
VOUT_V1
VOUT
080D
080D
C4040
28.6363MHz
R4054
X4003
33
FCX-03
29
28
25
21
26
P522P423P324P2
NC
LLC227LLC1
XTAL
XTAL1
DVDDIO
DGND
INTRQ
DVDD
DGND
DVDDIO
DGND
104Z
C4062
PRIN3
VIN_V2
P6
P7
NC
NC
NC
NC
SFL
P8
P9
P10
P11
HS
VS
PRIN1
PRIN2
30
VIN_V4
VIN_V3
20
19
18
17
16
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
PR131PR232PR333PR434PR535PR6
C4131
R4053
R4052
33
104Z
VIN_DAC
AGND
33
PBIN3
25
BP226PB327PB428PB529PB6
10/50
C4132
YIN_V1
YIN_DVD
OSDOUT_1
104Z
PBIN2
PB1
CY6
CY5
CY4
CY3
CY2
CY1
BIAS
GND1
VCC1
C8
C7
C6
C5
C4
C3
C2
C1
Y8
Y7
Y6
Y5
Y4
Y3
+5V_VD
C4065
104Z
C4064
104Z
C4063
C4176
C4177
C4244
C4243
C4178
24
23
22
21
20
19
18
17
16
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
R4159
10k
RN1401
TX-SR604/604E/8460
PB1
CY6
CY5
CY4
CY3
CY2
CY1
C8
C7
C6
C5
C4
C3
C2
C1
Y8
Y7
Y6
Y5
Y4
Y3
+5V_VD
C4065
104Z
C4064
104Z
C4063
C4176
C4177
C4244
C4243
C4178
24
23
22
21
20
19
18
17
16
C4150
15
C4137 104Z
14
13
12
11
10
9
8
C4138
7
6
5
4
3
2
1
R4159
10k
Q4018
RN1401
C4242
104Z
C4136
C4139
10/50
C4140
104Z
C4141
47/25
L4011
+5V_VDD
104Z
104Z
104Z
104Z
104Z
22/50
104Z
104Z
2SK3019
2SK3019
Q4008
Q4009
R4031
R4032
GND_VD
C4148
VMUT
PRIN_DAC
PBIN_DAC
PBIN1
CYIN_DAC
CYIN3
CYIN2
CYIN1
COUT
CIN_DAC
CIN_V4
CIN_V3
CIN_V2
CIN_V1
CIN_DVD
OSDOUT_2
YIN_DAC
YIN_V4
YIN_V3
YIN_V2
VDRST
VSYNC
SCL
SDA
D
S
D
0
S
0
104Z
COFF
SCL
SDA
C4149
G
G
R4061
TO NADG-8816
987654321
10
10/50
GND_VD
C4151
VIN_V4
104Z
SDET
OSDOUT_1
OSDOUT_2
VOUT
SELV
YOUT
R4058
2.2k
R4059
2.2k
Q4010
RN1401
100
R4060
4.7K
33
R4051
R4050
33
R4049
33
R4048
33
33
R4047
33
R4046
33
R4045
33
R4044
C4069
104Z
C4070
10/16
L4006
LBC2518
022K
(SD-6:D1)
P2004B
104Z
SCL
10/50
C4152
C4153
YIN_V4
CIN_V4
SYCDET
OSDCS
OSDDA
OSDCK
COFF
Q4016
RN1443
Q4015
RN1443
SELY
+3.3V
1
VAA
2
P0
3
P1
4
P2
5
P3
6
P4
7
P5
8
P6
9
P7
10
CSO_HSO
11
VAA
12
GND
C4071
104Z
SDA
SDET
VSYNC
VDRST
C4079
100D
C4080
180J
C4081
180J
C4082
080D
R4100
R4101
R4102
33
C4067
47
48
46
GND
CLOCK
VIDEO ENCODER
GND14HSYNC15FIELD/VSYNC
13
VMUT
VAA
14.23MHz
X4001
1
VSS
2
XTALIN1
3
XTALOUT1
4
HSYNCOUT
5
XTALIN2
17.73MHz
6
XTALOUT2
7
X4002
VSYNCOUT
2.2K
8
CS
2.2K
9
SIN
2.2K
10
SCLK
11
SW1
12
SW2
470J
470J
470J
C4083
13
C4085
SW3
C4084
C4086
1/50
R4125
220
14
SW4
15
RST16CVOUT
220
R4124
Q4014
2SA1162-GR
R4128
2SA1162-GR
1.2K
1.2K
R4063
R4064
104Z
104Z
C4066
C4068
42
43
45
40
37
38
41
39
44
TTX
VSO
Q4003
RESET
PAL NTSC
CLAMP
RSET1
TTXREQ
SCRESET/RTC
ADV7172
BLANK17ALSB18GND19VAA20SCLOCK21SDATA22RSET223COMP224DAC F
16
4.7K
R4075
R4074
4.7K
R4079
R4078
R4077100
R4076
100
1.2K
1.2K
OSD
Q4013
104Z
VREF
COMP1
DAC A
VAA
DAC B
VAA
GND
VAA
DAC C
DAC D
VAA
GND
DAC E
C4072
Q4004
104Z
R4147
2.7k
1SS352
D4142
30
VDD1
29
SYNCDET
28
CVCOOUT
27
VCOIN
26
FC
25
AMPOUT
24
AMPIN
23
PDOUT
22
VSS
21
SEPC
20
SYNCIN
19
CVCR
18
CVIN
17
VDD2
LC74763-9836
220
220
R4120
R4121
12k
R4118
36
35
34
104Z
C4073
33
32
R4084
31
30
29
28
27
26
25
R4092
+3.3V
TO NADG-8816
(SD-6:D1)
P2006B
987654321
10
SPRLB
SPRLSB
SPRLCS
SELY
SPRLF
C4147
0.47/50
C4087
47k
R4148
474J
022K
L4008
C4088
L4009
C4089
056J
C4090
R4104
R4103
1K
120
R4107
R4106
1.5K
C4092
6.8K
C4093
R4109
0.33/50
C4094
R4108
820K
C4096
470/6.3
C4097
C4095
470J
104Z
C4099
100/16
Q4012
2SA1162-GR
C4102
104Z
2.7k
R4119
R4065
C4165
100
104Z
R4068
R4067
68
82
R4081
R4080
82
68
R4082
C4074
100
104Z
R4085
68
82
C4075
104Z
R4086
100
C4076
100
105K
R4090
R4088
R4089
68
82
C4077
R4094
104Z
100
82
R4093
68
R4098
C4078
105K
100
R4097
R4096
82
68
SELV
C4175
R4117
101J
OSDCS
SYCDET
C4091
682J
220
122K
33k
OSDCK
OSDDA
+5V_VDD
022K
L4007
LBC2518
1/50
R4105
R4112
+5V_VD
68
R4114
D4001
C4101
104Z
R4116
2.2K
CYIN_DAC
C4170
101J
C4171
101J
PBIN_DAC
C4172
101J
PRIN_DAC
VIN_DAC
C4173
101J
YIN_DAC
C4174
101J
CIN_DAC
TO SD-5:G3
L4009
NCH-1572
L4008
LBC2518
C4088
C4089
C4090
6.8K
Q4017
2SC2712-GR
1K
R4110
3.3K
47K
R4111
104Z
C4100
1SS352
1
D4002
1SS352
+5V_VDD
+5V_VD
270J
220J
223J
100/16
C4098
R4113
R4115
10K
Q4011
10K
RN2402
TO SD-5:G3
NOTE
THE COMPONENTS IDENTIFIED BY MARK ARE CRITICAL FOR SAFETY
REPLACE ONLY WITH PART NUMBER SPECIFIED.
VOLTAGE (MEASURED WITH VOLTMETER) IS DC VOLTAGE.(NO INPUT SIGNAL).
ALL PNP TRANSISTORS ARE EQUIVALENT TO 2SA1015-GR UNLESS OTHERWISE NOTED.
ALL NPN TRANSISTORS ARE EQUIVALENT TO 2SC1815-GR UNLESS OTHERWISE NOTED.
ALL DIODES ARE EQUIVALENT TO 1SS133 UNLESS OTHERWISE NOTED.
ELECTROLYTIC CAPACITORS ( ) ARE IN uF/WV.
ALL CAPACITORS ARE IN pF/50WV UNLESS OTHERWISE NOTED.
EX) 030- 3pF 330- 33pF 331- 330pF 333- 0.033uF
ALL RESISTORS ARE IN OHMS 1/4WATTS UNLESS OTHERWISE NOTED.
THE THICK LINES ON PC BOARD ARE THE PRINTING SIDE OF THE PARTS.
EX) PRINTING SIDE
CIRCUIT IS SUBJECT TO CHANGE FOR IMPROVEMENT.
!
<Note>
SD-x:XY is short for Shcematic Diagram-x and
each socket's location, X=A to H, Y=1 to 5.
TX-SR604/604E/8460
A
SCHEMATIC DIAGRAM-4(SD-4)
VIDEO SECTION
NAVD-8819 (1/2)
1
PR
COMPONENT
VIDEO IN3
PB
PR
2
COMPONENT
VIDEO IN2
PB
PR
COMPONENT
VIDEO IN1
PB
PR
3
COMPONENT
VIDEO OUT
PB
VIDEO 3 IN
VIDEO 2 OUT
4
VIDEO 2 IN
VIDEO 1 OUT
VIDEO 1 IN
DVD IN
5
MONITOR
OUT
Y
Y
Y
Y
Y
P4001
P4001
P4002
P4002
P4003
P4004
P4006
P4005
U14
VIDEO PC BOARD
R4001
R4002
R4003
C4019
102K
R4004
R4005
R4006
R4007
R4008
R4009
C4013
102K
R4201
C4158
75
470
R4202
C4159
75
470
R4203
75
C4160
470
YC
YC
YC
YC
YC
C
Y
Y
C
C4001
10/50
75
C4002
10/50
75
C4003
10/50
75
C4004
10/50
75
C4005
10/50
75
C4006
10/50
75
C4007
75
C4008
10/50
75
C4009
10/50
75
R4016
R4021
C4015
C4021
C4020
10/50
R4015
75
C4219
75
C4162
102K
102K
R4030
102K
R4204
R4205
R4206
181J
C4014
75
101J
75
181J
C4143
BCDEFGH
R4147
2.7k
1SS352
D4142
30
VDD1
29
28
CVCOOUT
27
VCOIN
26
FC
R4104
25
AMPOUT
24
AMPIN
R4107
23
PDOUT
1.5K
22
VSS
21
SEPC
20
SYNCIN
19
CVCR
18
CVIN
17
VDD2
LC74763-9836
220
220
R4120
12k
R4118
36
35
34
104Z
C4073
33
32
R4084
31
30
29
C4076
28
27
105K
R4088
26
25
R4092
TO NADG-8816
(SD-6:D1)
P2006B
987654321
10
SPRLB
SPRLSB
SPRLCS
SELY
SPRLF
C4147
0.47/50
C4087
47k
R4148
474J
022K
L4008
C4088
L4009
C4089
056J
C4090
R4103
1K
120
R4106
C4092
6.8K
C4093
R4109
0.33/50
C4094
R4108
820K
C4096
470/6.3
C4097
C4095
470J
104Z
C4099
100/16
Q4012
2SA1162-GR
C4102
104Z
2.7k
R4119
R4065
C4165
100
104Z
R4068
R4067
68
82
R4081
R4080
82
68
R4082
C4074
100
104Z
R4085
68
82
C4075
104Z
R4086
100
100
R4090
R4089
68
82
C4077
R4094
104Z
100
82
R4093
68
R4098
C4078
105K
100
R4097
R4096
82
68
SELV
C4175
R4117
101J
OSDCS
SYCDET
C4091
682J
220
122K
33k
OSDCK
OSDDA
+5V_VDD
022K
L4007
LBC2518
1/50
R4105
R4112
+5V_VD
68
R4114
D4001
C4101
104Z
R4116
2.2K
CYIN_DAC
C4170
101J
C4171
101J
PBIN_DAC
C4172
101J
PRIN_DAC
VIN_DAC
C4173
101J
YIN_DAC
C4174
101J
CIN_DAC
TO SD-5:G3
L4009
NCH-1572
L4008
LBC2518
C4088
C4089
C4090
6.8K
Q4017
2SC2712-GR
1K
R4110
3.3K
47K
R4111
104Z
C4100
1SS352
1
D4002
1SS352
+5V_VDD
270J
220J
223J
100/16
C4098
R4113
Q4011
R4115
+5V_VD
10K
10K
RN2402
TO SD-5:G3
NOTE
THE COMPONENTS IDENTIFIED BY MARK ARE CRITICAL FOR SAFETY
REPLACE ONLY WITH PART NUMBER SPECIFIED.
VOLTAGE (MEASURED WITH VOLTMETER) IS DC VOLTAGE.(NO INPUT SIGNAL).
ALL PNP TRANSISTORS ARE EQUIVALENT TO 2SA1015-GR UNLESS OTHERWISE NOTED.
ALL NPN TRANSISTORS ARE EQUIVALENT TO 2SC1815-GR UNLESS OTHERWISE NOTED.
ALL DIODES ARE EQUIVALENT TO 1SS133 UNLESS OTHERWISE NOTED.
ELECTROLYTIC CAPACITORS ( ) ARE IN uF/WV.
ALL CAPACITORS ARE IN pF/50WV UNLESS OTHERWISE NOTED.
EX) 030- 3pF 330- 33pF 331- 330pF 333- 0.033uF
ALL RESISTORS ARE IN OHMS 1/4WATTS UNLESS OTHERWISE NOTED.
THE THICK LINES ON PC BOARD ARE THE PRINTING SIDE OF THE PARTS.
EX) PRINTING SIDE
CIRCUIT IS SUBJECT TO CHANGE FOR IMPROVEMENT.
<Note>
SD-x:XY is short for Shcematic Diagram-x and
each socket's location, X=A to H, Y=1 to 5.
!
100K
100K
100K
R4010
100K
102K
R4210
R4025
R4213
PRIN3
PBIN3
CYIN3
CYIN2
PRIN1
PBIN1
CYIN1
75
R4014
R4207
R4017
R4020
100K
75
R4022
75
100k
PRIN2
PBIN2
R4011
75
C4218
75
C4161
R4023
R4026
R4029
PROUT
PBOUT
CYOUT
75
181J
75
101J
R4211
75
75
R4027
75
R4214
C4142
181J
R4024
C4010
C4011
C4012
R4012
R4013
75
C4217
R4208
C4018
R4018
R4019
100K
C4023
C4024
75
C4025
C4026
10/50
10/50
75
R4028
100k
10/50
75
181J
100K
C4016
104Z
C4017
10/50
10/50
75
75
C4163
C4022
104Z
10/50
10/50
104Z
C4027
75
104Z
10/50
101J
181J
C4144
CIN_V3
YIN_V3
VIN_V3
COUT_V2
YOUT_V2
VOUT_V2
100K
R4209
CIN_V2
YIN_V2
VIN_V2
COUT_V1
YOUT_V1
VOUT_V1
100K
R4212
CIN_V1
YIN_V1
VIN_V1
CIN_DVD
YIN_DVD
VIN_DVD
C4110
104Z
R4215
100k
PBOUT2
PBOUT
CYOUT2
CYOUT
COUT_MON
YOUT_MON
VOUT_MON
BA33BC0FP
Q4007
1
I
C4041
104Z
G
2
O
C4157
3
102K
LBC2518
L4003
022K
C4042
470/6.3
R9007
2.2(1/2W)
103K
C4043
C4044
GND_VD
+5V_VDD
Q4019
TX-SR574 ONLY
COUT_MON
VOUT
COUT
C4050
10/16
104Z
C4047
+3.3V
C4053
10/16
C4045
10/16
C4057
104Z
10/16
104Z
C4046
L4010
RN1443
COUT_V2
YOUT
OSDOUT_1
R4033
1K
R4035
1K
R4037
1K
C4051
R4039
1K
+5V
YOUT_MON
YOUT_V2
COUT_V1
R9009
BA18BC0FP
Q4006
1
I
104Z
C4028
104Z
C4035
C4037
C4049
104Z
C4054
104Z
C4056
C4059
LBC2518
YOUT_V1
+5V_VDD
+5V_VD
10(1/2W)
O
G
2
C4156
C4033
104Z
10/16
104Z
R4040
C4058
L4005
220K
GND_VD
C4123
TX-SR604 ONLY
104Z
C4109
COUT
220K
L4002
3
470/6.3
C4030
102K
C4029
3.9K
R4034
R4036
1K
R4038
1K
104Z
C4048
102J
C4052
104Z
102K
C4055
1K
104Z
104Z
C4135
104Z
R4133
75
R4135
75
75
C4103
220/6.3
C4114
C4116
C4118
C4119
220/6.3
C4121
470/6.3
SDA
C4034
R4057
37
LEPF
104Z
C4106
220/6.3
C4108
823J
1K
36
^PWRDN
C4111
104Z
4.7k
R4055
100
R4041
41
PBOUT2
42
PBOUT1
C4154
43
GND2
221J
44
CYOUT3-FB
45
CYOUT3
46
CYOUT2-FB
47
CYOUT2
48
C4155
COUT4
221J
49
VCC2
50
COUT3
51
COUT2
52
COUT1
53
GND3
54
YOUT4-FB
55
YOUT4
56
YOUT3-FB
57
YOUT3
58
YOUT2-FB
59
YOUT2
60
YOUT1
61
VCC3
62
VOUT4-FB
63
VOUT4
64
SDA
220J
C4167
104Z
103K
C4039
C4036
C4038
32
34
30
31
P133P0
NC35NC
DVDD
DGND
Q4001
ADV7183B
VIDEO DECODER
R4042
R4043
C4061
100
103K
100
R4134
C4104
220/6.3
C4105
22/50
C4107
C4122
104Z
22/50
220/6.3
47/25
C4112
104Z
470/6.3
470/6.3
470/6.3
C4124
47/25
C4125
104Z
+5V
220J
C4168
L4001
YOUT
VOUT_MON
RN72K2E-022JE
LBC2518
L4004
022K
LBC2518
+1.8V
680
R4056
103Z
104Z
103J
C4031
C4032
39
38
PVDD
AGND40AGND
41
AIN7
AIN1
42
AIN8
43
AIN2
44
AIN9
45
AIN3
46
AGND
47
CAPY1
48
CAPY2
49
AVDD
50
REFOUT
51
CML
52
AGND
53
CAPC1
54
CAPC2
55
AGND
56
AIN10
57
AIN4
58
AIN11
59
AIN5
60
AIN1262AIN663NC64RESET65NC66ALSB67SDA68SCLK69NC70NC71DGND72DVDD73P1574P1475P1376P1277NCC78NC79OE80FIELD
61
C4060
PROUT2
PROUT
33
PRIN1
PRIN2
PRIN3
R4136
C4133
220/6.3
C4134
220/6.3
30
36
37
38O139
40
O2
PROUT1
PROUT2
MUTE
PR131PR232PR333PR434PR535PR6
Q4002
AN-15881A-VT
VIDEO SW
VOUT3-FB66VOUT367VOUT2-FB68VOUT269VOUT170SCL71V172V273V374V475V576V677V778V879Y180Y2
65
C4130
220/6.3
C4129
C4127
080D
080D
28.6363MHz
X4003
FCX-03
29
28
XTAL
XTAL1
104Z
C4062
470/6.3
VOUT_V2
VOUT_V1
C4040
R4054
33
25
26
NC
LLC227LLC1
VOUT
470/6.3
VIN_DVD
VIN_V1
21
P522P423P324P2
DVDDIO
DGND
INTRQ
DVDD
DGND
DVDDIO
DGND
VIN_V2
P6
P7
NC
NC
NC
NC
SFL
P8
P9
P10
P11
HS
VS
VIN_V4
VIN_V3
20
19
18
17
16
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
C4131
R4053
R4052
33
AGND
33
PBIN3
C4132
104Z
OSDOUT_1
VIN_DAC
25
BP226PB327PB428PB529PB6
10/50
YIN_V1
YIN_DVD
104Z
PBIN2
PB1
CY6
CY5
CY4
CY3
CY2
CY1
BIAS
GND1
VCC1
C8
C7
C6
C5
C4
C3
C2
C1
Y8
Y7
Y6
Y5
Y4
Y3
+5V_VD
C4065
104Z
C4064
104Z
C4063
C4176
C4177
C4244
C4243
C4178
24
23
22
21
20
19
18
17
16
C4150
15
C4137 104Z
14
13
12
11
10
9
8
C4138
7
6
5
4
3
2
1
R4159
10k
Q4018
RN1401
C4242
104Z
C4136
C4139
10/50
C4140
104Z
C4141
47/25
L4011
+5V_VDD
104Z
104Z
104Z
104Z
104Z
22/50
104Z
104Z
2SK3019
Q4008
R4031
Q4009
2SK3019
R4032
GND_VD
C4148
VMUT
PRIN_DAC
PBIN_DAC
PBIN1
CYIN_DAC
CYIN3
CYIN2
CYIN1
COUT
CIN_DAC
CIN_V4
CIN_V3
CIN_V2
CIN_V1
CIN_DVD
OSDOUT_2
YIN_DAC
YIN_V4
YIN_V3
YIN_V2
VDRST
VSYNC
SCL
SDA
D
S
D
0
S
0
104Z
COFF
SCL
SDA
G
R4061
C4149
G
R4060
4.7K
R4051
R4050
R4049
R4048
R4047
R4046
R4045
R4044
LBC2518
104Z
R4058
2.2k
L4006
022K
GND_VD
R4059
2.2k
Q4010
RN1401
100
C4069
104Z
C4070
10/16
TO NADG-8816
(SD-6:D1)
P2004B
987654321
10
104Z
SCL
10/50
10/50
SDA
VSYNC
C4151
C4152
C4153
YIN_V4
VIN_V4
CIN_V4
SYCDET
180J
180J
OSDCS
OSDDA
OSDCK
COFF
SDET
OSDOUT_1
OSDOUT_2
VOUT
Q4016
RN1443
SELV
YOUT
Q4015
RN1443
SELY
48
+3.3V
1
VAA
33
2
P0
33
3
P1
33
4
P2
33
5
P3
6
P4
33
7
P5
33
8
P6
33
9
P7
33
10
CSO_HSO
11
VAA
12
GND
13
C4071
104Z
SDET
VMUT
VDRST
14.23MHz
X4001
C4079
100D
C4080
C4081
C4082
17.73MHz
X4002
080D
2.2K
R4100
2.2K
R4101
2.2K
R4102
470J
C4083
C4084
R4128
33
C4086
1/50
104Z
104Z
C4066
C4067
42
43
45
47
44
46
VSO
VAA
GND
RESET
CLOCK
PAL NTSC
Q4003
ADV7172
VIDEO ENCODER
GND14HSYNC15FIELD/VSYNC
BLANK17ALSB18GND19VAA20SCLOCK21SDATA22RSET223COMP224DAC F
16
4.7K
R4075
R4074
4.7K
470J
470J
220
R4125
41
TTX
CLAMP
R4076
100
R4063
1
VSS
2
XTALIN1
3
XTALOUT1
4
HSYNCOUT
5
XTALIN2
6
XTALOUT2
7
VSYNCOUT
8
CS
9
SIN
10
SCLK
11
SW1
12
SW2
13
C4085
SW3
14
SW4
15
RST16CVOUT
220
R4124
Q4014
2SA1162-GR
2SA1162-GR
1.2K
R4064
40
38
39
RSET1
TTXREQ
SCRESET/RTC
R4079
R4078
R4077100
1.2K
1.2K
OSD
1.2K
C4068
37
VREF
COMP1
DAC A
DAC B
DAC C
DAC D
DAC E
Q4013
104Z
VAA
VAA
GND
VAA
VAA
GND
104Z
C4072
SYNCDET
Q4004
R4121
+3.3V
TX-SR604/604E/8460
A
SCHEMATIC DIAGRAM-5(SD-5)
SPEAKER OUT SECTION
NAETC-8819 (2/2)
U14
VIDEO PC BOARD
1
01
HPL
02
LSPE
03
HPR
04
JL6605B
05
JL6600B
MPUGND
01
02
03
04
05
06
07
HPDET
RSP
SLSP
SRSP
SBLSP
SBRSP
R6691
LSP
390(1/2W)
R6992
390(1/2W)
CSP
NAETC-8790 (SD-8:B5)
2
3
TO NAAF-88911 (SD-2:E5)
BCDEFGH
P/W/G-TYPE
L6602 S1.3C
R6602 22
R6612
22
J6851
D-TYPE
P/W/G-TYPE
L6600 S1.3C
R6600 22
22
R6610
J6600
D-TYPE
P/W/G-TYPE
S1.3C
L6601
R6601 22
22
R6611
J6604
D-TYPE
P/W/G-TYPE
S1.3C
L6603
R6603 22
R6613
22
J6619
D-TYPE
P/W/G-TYPE
L6604 S1.3C
R6604 22
R6614
22
J6620
D-TYPE
P/W/G-TYPE
S1.3C
L6605
R6605 22
R6615
22
C6602
223Z
RL6602
6
2
D6600
1SS352
C6600
223Z
RL6600
6
2
D6603
1SS352
C6603
223Z
RL6603
6
2
5 4
D6605
1SS352
C6605
223Z
RL6605
6
2
1
3
45
C6640
1
3
45
1
3
1
3
45
C6650
C6643
C6645
102J
C6655
102J
103J
103J
103J
C6653
102J
SL
SBL
L
P6601
P6602
R
SR
SBR
Q6602
102J
C6652
C
103J
C6642
102J
103J
C6651
C6641
5 8
102J
C6654
103J
C6644
102J
103J
C6656
C6646
5 10
DTC123JKA
DTC123JKA
Q6603
J6626
D-TYPE
P/W/G-TYPE
L6606 S1.3C
22
R6606
R6616
22
R9010
82(1/2W)
J6625
D-TYPE
RL1N4003
D9002
+
C9001
R9005
220(1/2W)
470/63
1SS352
8.2K
R9003
D9005
D9013
Q9001
2SC2235-Y
8.2K
R9006
UDZS36B
4
POFF
5
+12VD
4
MPUGND
3
+10S
2
JL901B
(SD-9:F1)
TO NAPS-8787
TO NAETC-8788
1
1
2
3
4
5
JL9101B
6
(SD-9:G2)
FLAC1
FLAC2
SEC3-1
SEC3-2
SEC2-1
SEC2-2
POWERD
5
<Note>
SD-x:XY is short for Shcematic Diagram-x and
each socket's location, X=A to H, Y=1 to 5.
C9005
47/50
R9004
D6607
1SS352
C6607
223Z
RL6607
6
2
5 4
+5VDIS
33K
223Z
C9006
1
3
R9011
4.7(1/2W)
APOWER
SEC2-1
Q9002
RN1405
-VP
SEC2-2
1SS352
1
R9013
D9015
1SS352
C9013
R9012
D9014
3.3/50
1
1SS352
D9012
C9012
334J
R9014
100k
3
D9017
D9011
1SS352
1
C9011
POFF2
10000/16
4
D5SBA20
2
UDZS5.6B
D9024
Q6603
Q6601
DTC123JKA
SPRLF
SPRLCS
SPRLB
DTC123JKA
Q6604
R6690
10(1/2W)
RLGND
+22V
+22V
RLGND
CSPE
LSPE
RSPE
SLSPE
SRSPE
SBLSPE
SBRSPE
SBRSPE
SBLSPE
SPBROUT
SPBLOUT
01
02
03
04
05
06
JL6603B
07
08
TO NAAF-8911 (SD-2:D5)
09
4
3
2
1
JL6604B
TX-SR604/604E/8460
NAETC-8918
U20
SPEAKER TERMINAL
PC BOARD
JL6604A
Zone 2
C6647
SBL
103J
103J
C6648
C6657
102J
102J
C6658
P6607
SBR
D:+12V
P,W,G:+10V
R9028
0.47(1/2W)
+
C9021
470/16
1
VIN
5
SS
D9022
RL1N4003
Q9021
SI-8008
GND
SPRLB
SPRLSB
SPRLCS
SPRLF
GND_HD
P/W/G-TYPE
(PURE AUDIO)
Q9022
C9024
3
223Z
C9032
+
1
2
D9020
470/6.3
BA00JC5WT
Vc
Vin
1SS352
GND
3
GND_VD
Adj
Vo
L9001
CRS09
3.3(2W)
R9002
+6V
R9020
R9021
D-TYPE ONLY
R9018
0
10k
10k
R9027
C9023
1.5k
1.5k
R9008
Q9031
MPC2905HF
1
I
+
C9031
470/16
+
470/6.3
O
G
2
NCH-2541_470K
2
SW
4
VADJ
3
D9021
R9001
3.3(2W)
R9017
0
5
4
100k
R9022
6.8k
R9023
33k
R9024
+
+5V_VD
C9025
470/6.3
223Z
VPOWER
C9022
R9029
0.47(1/2W)
LBC2518
047K
L4015
HPDET
VPOWER
+5V_XM
GND_XM
+5VDIS
+5VDSP
GND_VD
GND_VD
+10VDSP
POFF
POFF2
APOWER
10S+12VD
-VP
FLAC1
FLAC2
+5V_VDD
+5V_VD
TO SD-4:G1
4
3
2
1
JL8001A
(SD-10:B1 )
TO NAVD-8928
TO SD-4:G3
16
15
14
13
12
11
10
9
8
P2005B
7
6
5
4
3
TO NADG-8816 (SD-6:D1)
2
1
C6647, 6648, 6657, 6658
EXCEPT D TYPE
1
Q9031A
432
NOTE
THE COMPONENTS IDENTIFIED BY MARK ARE CRITICAL FOR SAFETY
REPLACE ONLY WITH PART NUMBER SPECIFIED.
VOLTAGE (MEASURED WITH VOLTMETER) IS DC VOLTAGE.(NO INPUT SIGNAL).
ALL PNP TRANSISTORS ARE EQUIVALENT TO 2SA1015-GR UNLESS OTHERWISE NOTED.
ALL NPN TRANSISTORS ARE EQUIVALENT TO 2SC1815-GR UNLESS OTHERWISE NOTED.
ALL DIODES ARE EQUIVALENT TO 1SS133 UNLESS OTHERWISE NOTED.
ELECTROLYTIC CAPACITORS ( ) ARE IN uF/WV.
ALL CAPACITORS ARE IN pF/50WV UNLESS OTHERWISE NOTED.
EX) 030- 3pF 330- 33pF 331- 330pF 333- 0.033uF
ALL RESISTORS ARE IN OHMS 1/4WATTS UNLESS OTHERWISE NOTED.
THE THICK LINES ON PC BOARD ARE THE PRINTING SIDE OF THE PARTS.
EX) PRINTING SIDE
CIRCUIT IS SUBJECT TO CHANGE FOR IMPROVEMENT.
!
TX-SR604/604E/8460
A
SCHEMATIC DIAGRAM-5(SD-5)
SPEAKER OUT SECTION
NAETC-8819 (2/2)
U14
VIDEO PC BOARD
1
1
HPL
2
LSPE
3
HPR
4
JL6605B
5
JL6600B
JL901B
JL9101B
1
2
3
4
5
6
7
5
4
3
2
1
1
2
3
4
5
6
SEC3-1
SEC3-2
HPDET
MPUGND
POFF
+12VD
MPUGND
+10S
POWERD
FLAC1
FLAC2
SEC2-1
SEC2-2
RSP
SLSP
SRSP
SBLSP
SBRSP
R6691
LSP
390(1/2W)
R6992
390(1/2W)
CSP
NAETC-8790 (SD-8:B5)
2
3
TO NAAF-88911 (SD-2:E5)
4
(SD-9:F1)
TO NAPS-8787
(SD-9:G2)
TO NAETC-8788
5
<Note>
SD-x:XY is short for Shcematic Diagram-x and
each socket's location, X=A to H, Y=1 to 5.
BCDEFGH
Q6601
P/W/G-TYPE
L6602 S1.3C
R6602 22
R6612
22
J6851
D-TYPE
P/W/G-TYPE
L6600 S1.3C
R6600 22
22
R6610
J6600
D-TYPE
P/W/G-TYPE
S1.3C
L6601
R6601 22
22
R6611
J6604
D-TYPE
P/W/G-TYPE
S1.3C
L6603
R6603 22
R6613
22
J6619
D-TYPE
P/W/G-TYPE
L6604 S1.3C
R6604 22
R6614
22
J6620
D-TYPE
P/W/G-TYPE
S1.3C
L6605
R6605 22
R6615
22
J6626
D-TYPE
P/W/G-TYPE
L6606 S1.3C
22
R6606
R6616
22
J6625
D-TYPE
RL1N4003
D9002
R9010
82(1/2W)
+
C9001
R9005
220(1/2W)
470/63
1SS352
8.2K
R9003
D9005
D9013
Q9001
2SC2235-Y
8.2K
R9006
UDZS36B
C9005
47/50
R9004
C6602
223Z
RL6602
6
2
D6600
1SS352
C6600
223Z
RL6600
6
2
D6603
1SS352
C6603
223Z
RL6603
6
2
5 4
D6605
1SS352
C6605
223Z
RL6605
6
2
D6607
1SS352
C6607
223Z
RL6607
6
2
5 4
+5VDIS
33K
223Z
C9006
1
3
45
C6640
R9011
C6650
C6643
C6645
APOWER
SEC2-1
SEC2-2
1
3
45
1
3
1
3
45
1
3
4.7(1/2W)
Q9002
RN1405
-VP
102J
C6655
102J
103J
103J
103J
C6653
102J
SL
SBL
L
P6601
P6602
SBR
1SS352
R
SR
R9013
D9015
Q6602
102J
C6652
C
1
1SS352
C9013
5 8
5 10
R9012
D9014
3.3/50
C6642
C6641
C6644
C6646
1
1SS352
103J
103J
103J
103J
D9012
C9012
334J
R9014
C6651
C6654
C6656
100k
102J
102J
102J
4
3
D5SBA20
2
UDZS5.6B
D9024
D9011
DTC123JKA
DTC123JKA
Q6603
D9017
1SS352
1
C9011
POFF2
10000/16
DTC123JKA
D:+12V
P,W,G:+10V
R9028
0.47(1/2W)
SPRLF
SPRLCS
SPRLB
DTC123JKA
Q6604
+
C9021
470/16
1
VIN
5
SS
D9022
RL1N4003
Q9021
SI-8008
GND
01
+22V
02
RLGND
03
CSPE
04
LSPE
05
RSPE
06
SLSPE
07
SRSPE
08
SBLSPE
09
RLGND
R6690
+22V
10(1/2W)
SPRLB
SPRLSB
SPRLCS
SPRLF
P/W/G-TYPE
(PURE AUDIO)
Q9022
3
C9024
223Z
C9032
+
1
2
D9020
470/6.3
BA00JC5WT
Vc
Vin
1SS352
GND
GND_VD
1
Q9031A
Adj
Vo
3
432
L9001
CRS09
3.3(2W)
R9002
+6V
R9020
R9021
D-TYPE ONLY
R9018
0
10k
10k
R9027
C9023
1.5k
1.5k
R9008
Q9031
MPC2905HF
1
I
+
C9031
470/16
+
470/6.3
O
G
2
NCH-2541_470K
2
SW
4
VADJ
3
D9021
R9001
3.3(2W)
R9017
0
5
4
100k
R9022
6.8k
R9023
33k
R9024
+
+5V_VD
C9025
470/6.3
223Z
VPOWER
C9022
SBRSPE
R9029
0.47(1/2W)
SBRSPE
SBLSPE
SPBROUT
SPBLOUT
GND_HD
LBC2518
047K
L4015
HPDET
VPOWER
+5V_XM
GND_XM
+5VDIS
+5VDSP
GND_VD
GND_VD
+10VDSP
POFF
POFF2
APOWER
10S+12VD
-VP
FLAC1
FLAC2
+5V_VDD
+5V_VD
4
3
2
1
4
3
2
1
TO SD-4:G3
16
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
NOTE
THE COMPONENTS IDENTIFIED BY MARK ARE CRITICAL FOR SAFETY
REPLACE ONLY WITH PART NUMBER SPECIFIED.
VOLTAGE (MEASURED WITH VOLTMETER) IS DC VOLTAGE.(NO INPUT SIGNAL).
ALL PNP TRANSISTORS ARE EQUIVALENT TO 2SA1015-GR UNLESS OTHERWISE NOTED.
ALL NPN TRANSISTORS ARE EQUIVALENT TO 2SC1815-GR UNLESS OTHERWISE NOTED.
ALL DIODES ARE EQUIVALENT TO 1SS133 UNLESS OTHERWISE NOTED.
ELECTROLYTIC CAPACITORS ( ) ARE IN uF/WV.
ALL CAPACITORS ARE IN pF/50WV UNLESS OTHERWISE NOTED.
EX) 030- 3pF 330- 33pF 331- 330pF 333- 0.033uF
ALL RESISTORS ARE IN OHMS 1/4WATTS UNLESS OTHERWISE NOTED.
THE THICK LINES ON PC BOARD ARE THE PRINTING SIDE OF THE PARTS.
EX) PRINTING SIDE
CIRCUIT IS SUBJECT TO CHANGE FOR IMPROVEMENT.
NAETC-8918
JL6603B
JL6604B
TO SD-4:G1
JL8001A
P2005B
U20
SPEAKER TERMINAL
TO NAAF-8911 (SD-2:D5)
PC BOARD
Zone 2
JL6604A
(SD-10:B1 )
TO NAVD-8928
TO NADG-8816 (SD-6:D1)
!
103J
C6647
C6647, 6648, 6657, 6658
EXCEPT D TYPE
C6648
102J
102J
C6658
C6657
P6607
SBL
SBR
103J
TX-SR604/604E/8460
A
SCHEMATIC DIAGRAM-6(SD-6)
DSP SECTION
NADG-8816
U12
1
DSP PC BOARD
2
3
4
5
THERMAL
3
JL6402B
+5VDSP
2
GNDDG
1
(SD-2:B2)
TO NAETC-8913
SBZ2MUT
6
Z2MUT
5
TRGZ2
4
GNDDG
3
+5VCPU
2
P301A
IRIN
1
SD-1:F1
AMUT
14
VOLH
13
SEC1H
12
PROTECT
11
VOLCLK
10
VOLDAT
9
GNDDG
8
+12VA
7
P302A
SD-1:D1
-12VA
6
GND+12V
5
DAC_CT
4
DAC_SW
3
DAC_FL
2
DAC_FR
1
DAC_SBL
14
DAC_SBR
13
DAC_SL
12
DAC_SR
11
LTAD
10
RTAD
9
MICOUT
8
V4_R
7
P303A
GNDV4
6
SD-1:C1
V4_L
5
TO NAAF-8911(1/2)
TU_R
4
GNDTU
3
TU_L
2
RI
1
3
2
1
P304A
SD-1:B1
123456789
OPTF
MICDET
MICMUT
TO NADIS-8785 (SD-8:G2)
101112131415161718192021222324252627282930313233343536
V4CIN
-12VA
+12VA
V4YIN
MICOUT
GNDMIC
LEDSTBY
LEDZONE2
R580
C
FR
FL
V4V
0
GNDV4V
+12V
BCDEFGH
R103
V4_L
V4_R
GNDV4
R578
0
R577
0
R576
0
R575
0
R574
0
-12V
R573
0
NE5532APSR
Q431
7
NE5532APSR
Q431
1
GNDDG
GNDDG
8
4
SBR
6
5
3
2
VOLB
SBL
SR
SL
+5VDIS
VOLA
SW
NE5532APSR
R542
1.5K
R552
7
R562
NE5532APSR
Q421
1
R551
1.5K
22K
TYPE
D,W,G
P701A
KEY2
C442
471J
C441
471J
KEY1
R502
R501
KEY0
1.5K
1.5K
FLDSDO
FLDCLK
FLDCS
+12V
NE5532APSR
R492
10K
7
NE5532APSR
Q411
1
10K
R491
REMIN
FLDRST
Q411
8
4
-12V
22(1/2W)
R591
22(1/2W)
R592
C591
220/25
+
220/25
C592
+
R482
6
10K
5
C432
122J
C431
122J
3
10K
2
R481
KEY3
-VP
KEYINT0
KEYINT1
FLAC2
FLAC1
+5.6DIS
Q421
22K
R512
8
6
22K
5
4
22K
22K
1.5K
R522
R532
22K
22K
R521
R531
3
1.5K
R561
22K
2
R511
R541
P101A
(VX)
(VX)
C102
123456789
PLLSCL
470/16
+
C741
-12V_OP
+12V_OP
-12V
TO TUNER PACK
SD
PLLSDA
+9VTU
STEREO
D101
RL1N4003
D103 D102
104Z
1
VIN
5
SS
104K
C742
R341
10K
R342
10K
+12V
NE5532APSR
8
7
Q404
4
NE5532APSR
1
Q404
8
7
Q403
4
NE5532APSR
NE5532APSR
1
Q403
1
Q402
NE5532APSR
NE5532APSR
4
7
Q402
8
1
Q401
NE5532APSR
NE5532APSR
4
7
Q401
8
P
TU_L
GNDTU
R103
R748
D742
SI8008TM
Q741
GND
3
6
5
C418
331J
C417
3
2
C427
C426
6
5
C416
331J
C415
3
2
C425
C424
2
3
273J
C414
C413
5
6
C423
C422
2
3
C412
C411
5
6
C421
4.7(1/2W)
10(1/2W)
TU_R
+
C103
100/16
LIST
2.2(1/2W)
1SS355
SW
VADJ
2
3
NE5532APSR
NE5532APSR
5
6
R352
331J
C428
R478
180
R468
180
R467
180
331J
R477
180
331J
R476
180
331J
R466
180
R465
331J
180
R475
180
331J
R474
273J
180
R464
180
R463
180
331J
R473
180
331J
R472
180
R462
180
121K121K 121K
R461
180
121K
R471
180
101112
2
4
C341
R351
Q341:B
Q341:A
C342
R104
RDSDAT
R742
R743
1K
R741
4
8
4.7K
R458
R438
222J
C408
R448
4.7K
R447
4.7K
C407
R457
4.7K
222J 222J
C406
R446
R445
4.7K
C405
4.7K
R455
R454
333J
C404
4.7K
R444
R443
4.7K
222J 222J
C403
R453
4.7K
471J471J
C402
10K
R442
R441
R421
C401
10K
R451
YES
NO
13
LIST
R104
RDSCLK
101J
10K
(VX)
10K
101J
470
R428
470
R427
470
R437
470
4.7K
R456
R436
470
R426
470
4.7K
R425
470
R435
470
4.7K
R434
470
R424
470
R423
470
R433
470
10K
R452
R432
680
R422
680
10K
680
R431
680
3.9K
R749
7
LIST
R106
1
R412
C322
R407
R417
R416
R406
R405
R415
R404
R403
3.3K
R413
3.3K
R402
6.8K
6.8K
(VX)
C323
10/50
3.3K
R106,R107
NO
YES
LIST
R107
L741
470K
D741
CRS09
C324
10/50
10/50
(VX)
C321
10/50
(VX)
R418
3.3K
R408
3.3K
3.3K
3.3K
3.3K
3.3K
3.3K
3.3K
R414
3.3K
3.3K
3.3K
R401
3.3K
R411
3.3K
C743
+
+
+
+
+
+4.1V
1000/6.3
R324
R323
R322
R321
56
GNDV4V
SELY
100K
R162
D744
RL1N4003
56
56
56
SBR-
SBR+
SBL+
SBL-
(VX)
C326
C325
SELV
+3.5V
10/50
C745
TO NAVD-8819
(SD-4:F1)
P2004A
3
4
5
6
7
9
8
10
V4YIN
V4CIN
VSYNC
VCRST
VCSCL
VCSDA
V4V
RN2402
Q164
47
R164
Q162
RN1404
100K
R161
Q742
BD7820
_SHUT2INPUT3GND4OUTPUT5DAJ
1
R744
D743
+
+
1SS355
C746
100/16
Q746
1
I
+
(VX)
C747
10/50
3.9K
222J
R326
3.9K
222J
R325
47/25(RFS)
C306
+
C307
104Z
+
C308
100/16
C309
104Z
SRSR+
SL+
SLFRFR+
C303
+
470/6.3
(VX)
L303
SW-
SW+
CC+
FL+
FL-
TO NAVD-8819
(SD-5:G4)
P2005A
13
11
141516
12
+5VXM
+5VDSP
GNDXM
+5VDSP
VPOWER
+5.0V
Q161
VMSDO
10
GND
Q154
Y812Y713Y614Y515Y416Y317Y218Y119_G220VCC
11
R15147R15247R153
P801A
SPDIFOUT
18
VMRST_3.3V
17
VMSDO_3.3V
16
TXMUTE_3.3V
15
VMCLK_3.3V
14
RXMUTE_3.3V
13
VMSTB_3.3V
12
VMSDI_3.3V
11
HDMISPF
10
GNDHD
9
GNDHD
8
PCMLR
7
PCMBCK
6
PCMLRCK
5
PCMCSW
4
PCMSLR
3
PCMSBLR
2
MCK_HDMI
1
104Z
C320
HDMISPF
C316
221J
DIRCS_3.3V
DIRINT_3.3V
DIRRST_3.3V
220
47
220
R309
R308
R307
12
13
14
INT1
_RST
AINR-
AINL+
AINR+
Q301
CS42518-CQ
DIR,CORDEC
AOUTB2+:31
AOUTA2+:32
222K
473K
C311
C310
330J
9
10
GNDA
GNDDG
VMCLK
TXMUTE
TC74VHC541FT
47
Q171
1
2
3
4
C172
DIGSDI_3.3V
DIGSDO_3.3V
47
220
R306
R305
CS/AD0
CDIN/AD1
R311
2.7K
C312
C331
C333
C334
C336
C337
C332
C335
1
2
SDET
VMUT
HPDET
OSDINY
OSDINV
RN2402
Q163
47
R163
RN1404
R745
39K
0
R746
39K
33K
R747
TA48033AF
3
O
G
+
2
C748
100/16
(SD-10:D1)
TO NAVD-8928 P8003B
15
16
17
AINL-
VQ
18
FLT+
19
REFGND
20
AOUTB4-
21
AOUTB4+
22
AOUTA4+
23
AOUTA4-
24
VA
25
AGND1
26
AOUTB3-
27
AOUTB3+
28
AOUTA3+
29
AOUTA3-
30
AOUTB2-
31
32
AOUTA2-34AOUTB1-35AOUTB1+36AOUTA1+37AOUTA1-38MUTEC39LPFLT40AGND241VARX42RXP7/GP743RXP6/GP644RXP5/GP545RXP4/GP446RXP3/GP347RXP2/GP248RXP1/GP1
33
LBC2518T4R7M
+5.0V
C331-337
POFF
POFF2
+10VDSP
VMRST
1.2VDSP
C171
104Z
TC7WU04FU
GND
R171
1M
X171
24.576MHz
060D
104Z
C318
DIGCLK_3.3V
104Z
C315
R304 220
5
6
VLC
CCLK/SCL
CDOUT/SAD
64:CX_SDIN2
63:CX_SDIN3
62:CX_SDIN4
50:TXP
49:RXP0
104Z
3
45678
-VP
+10S
APOWER
+3.3V
2
1
A13A24A35A46A57A68A79A8
_G1
L153
BLM21PG221SN1
LBC2518T470M
+3.3V
8
VD
7
6
5
LM182
47
L312
R303
C305 104Z
2
3
4
VD1
DGND1
CX_LRCK
SAI_SLCK
SAI_LRCK
CX_SDOUT
SAI_SDOUT
2
FLAC1
+3.3V
LM182
LM182
C173
47
R301
1
CX_SCLK
OMCK
ADCIN1
ADCIN2
RMCK
DGND2
1
FLAC2
104Z
C154
L171
L172
L173
060D
R302
47
+
C302
CX_SDIN1
VLS
VD2
+5.0V
470/6.3
R331
R333
R334
R336
R337
R332
R335
470/6.3
64
63
62
61
60
59
58
57
56
55
54
53
52
51
50
49
LBC2518T4R7M
+
TO NAVD-8819
10
SPRLZ2
10K
R105
L302
LBC2518T2R2M
(VX)
+3.3V
(VX)
C304
330
330
330
330
330
330
330
Loading...