Teac AG-H550 User manual

AAGG--HH555500
SERVICE MANUAL
AV Digital Home Theater Receiver
Effective : March, 2002 S-0054A
NOTES
●PC boards shown are viewed from parts side.
●The parts with no reference number or no parts number in the
exploded views are not supplied.
●As regards the resistors and capacitors, refer to the circuit diagrams
contained in this manual.
●£Parts marked with this sign are safety critical components. They
must be replaced with identical components - refer to the appropriate
parts list and ensure exact replacement.
●Parts of [ ] mark can be used only with the version designated.
[J]:JAPAN[US]:U.S.A.[C]:CANADA[E]:EUROPE[UK]:U.K.
注 意
●プリント基板図は部品面を示しています。
●分解図に部番のない部品および品番のない部品は供給できま
せん。
●標準の抵抗、コンデンサーは省略してあります。
回路図を参照してください。
●£印は安全重要部品です。
交換する時は必ず指定の部品を使用してください。
●仕向先
[J]:JAPAN[US]:U.S.A.[C]:CANADA[E]:EUROPE[UK]:U.K.
CONTENTS
1 SPECIFICATIONS ・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・2
2 EXPLODED VIEWS AND PARTS LIST ・・・・・・・・・・・・・・・・・4
3 PC BOARDS AND PARTS LIST ・・・・・・・・・・・・・・・・・・・・・・・・6
4 INCLUDED ACCESSORIES ・・・・・・・・・・・・・・・・・・・・・・・・・・・13
目次
1仕 様 ・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・2
2分解図とパーツリスト ・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・4
3基板図とパーツリスト ・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・6
4付属品 ・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・13

1 SPECIFICATIONS
−2−
仕 様
Amplifier Section
Output Power (Stereo) (0.9 % THD, 1 kHz, 8 ohms):
80 watts RMS per channel minimum, both channels
driven into 8 ohms from 20 Hz to 20kHz with no more than
0.9% total harmonic distortion
Surround Output Power (0.9 % THD, 1 kHz, 8 ohms):
55 + 55 watts (Front)
55 watts (Center)
55 + 55 watts (Rear)
Total Harmonic Distortion (Stereo):
0.02% (at 80 watts, 1 kHz)
Delay Time:
DOLBY DIGITAL: REAR 0 – 15 ms
CENTER 0 – 5 ms
DOLBY PRO LOGIC: REAR 15 – 30 ms
Audio Input Sensitivity/Impedance:
*LINE: 200 mV/47 k ohms
Output Level/Impedance:
VCR/TAPE, CD-R/MD : 185 mV / 2.2 k ohms
Frequency Response:
*LINE: 20 Hz – 65 kHz, +1 / –3 dB
Signal-to-Noise Ratio:
*LINE: 85 dB (IHF-A)
Tone Control:
BASS: ± 10 dB at 100 Hz
TREBLE: ± 10 dB at 10 kHz
Digital Audio Section
Sampling Frequency:
32 kHz, 44.1 kHz, 48 kHz
DIGITAL Input Level/Impedance:
COAXIAL: 0.5 Vp-p / 75 ohms
OPTICAL: –15 dBm to –21 dBm
Video Section
Input Sensitivity/Impedance:
1.0 Vp-p / 75 ohms
Output Level/Impedance:
1.0 Vp-p / 75 ohms
FM Tuner Section
(Without notes 100.1 MHz, 65 dBf)
Tuning Range:
87.5 MHz – 108.0 MHz (100 kHz steps) [U.S.A./Canada model]
87.5 MHz – 108.0 MHz (50 kHz steps) [Europe/U.K. model]
AM Suppression Ratio: 45 dB
Total Harmonic Distortion (1 kHz):
Mono: 0.4%
Stereo: 0.5%
Frequency Response:
30 Hz – 15 kHz, +1/ –1.5 dB
Stereo Separation (1 kHz): 40 dB
Signal-to-Noise Ratio:
Mono: 75 dB
Stereo: 70 dB
AM Tuner Section
Tuning Range:
530 kHz – 1,720 kHz (10 kHz steps) [U.S.A./Canada model]
522 kHz – 1,620 kHz (9 kHz steps) [Europe/U.K. model]
Usable Sensitivity: 55 dB/m
Total Harmonic Distortion:
0.8% at 85 dB/m
Signal-to-Noise Ratio:
45 dB at 85 dB/m
General
Power Requirements:
120 V AC, 60 Hz [U.S.A./Canada model]
230 V AC, 50 Hz [Europe/U.K. model]
Power Consumption:
2.8 A [U.S.A./Canada model]
340 W [Europe/U.K. model]
AC Outlets:
Unswitched x 2, Total 100 W max. (1A)
Dimensions (W x H x D)
285 x 145 x 394 mm (11-1/4" x 5-11/16" x 15-1/2")
Weight (net): 9.4kg (20-11/16 lbs)
Standard Accessories:
AM Loop Antenna x 1
FM T-type Antenna x 1 [U.S.A./Canada model]
FM Matching Transformer x 1 [U.S.A./Canada model]
FM Lead-type Antenna x 1 [Europe/U.K. model]
Remote Control Unit (RC-821) x 1
*LINE means VCR/TAPE, DVD, SAT/AUX, CD-R/MD and CD.
<Improvements may result in specifications and features
changing without notice.

−3−
■アンプ部
ステレオ出力(0.9%THD,1kHz,8Ω)......................80W+80W
サラウンド出力(0.9%THD,1kHz,8Ω)
フロント ..............................................................55W+55W
センター............................................................................55W
リア ......................................................................55W+55W
ディレイタイム
ドルビーデジタル........................................リア：0〜15ms
センター：0〜5ms
ドルビープロロジック ............................リア：15〜30ms
周波数特性 ........................*ライン :20Hz〜65kHz,+1/−3dB
SN比............................................................*ライン :85dB(IHF-A)
全高調波歪率(80W、1kHz、ステレオ)..............................0.02%
入力感度/インピーダンス .................. *ライン :200mV/47kΩ
出力レベル/インピーダンス ................................................................
VCR/TAPEOUT:185mV/2.2kΩ
CD-R/MDREC:185mV/2.2kΩ
トーンコントロール............................ BASS:±10dB(100Hz)
TREBLE:±10dB(10kHz)
■デジタルオーディオ部
サンプリング周波数 ..........................32kHz、44.1kHz、48kHz
デジタル入力レベル/インピーダンス
OPTICAL1,2(光) ........................−15dBm〜−21dBm
COAXIAL(同軸) ..........................................0.5Vp-p/75Ω
■FMチューナー部
受信周波数..................76.0MHz〜90.0MHz(100kHzステップ)
AM抑圧比 ..................................................................................45dB
高調波歪み率(1kHz)
モノ ..................................................................................0.4%
ステレオ ..........................................................................0.5%
周波数特性 ......................................30Hz〜15kHz,+1/−1.5dB
ステレオセパレーション(1kHz)..............................................40dB
S/N比(1kHz)
モノ..................................................................................75dB
ステレオ ..........................................................................70dB
■AMチューナー部
受信周波数 ........................522kHz〜1,620kHz(9kHzステップ)
実用感度 ................................................................................55dB/m
高調波歪み率 ..........................................................0.8%(85dB/m)
S/N比......................................................................45dB(85dB/m)
■ビデオ部
入力感度/インピーダンス ........................................1.0Vp-p/75Ω
出力レベル/インピーダンス ....................................1.0Vp-p/75Ω
■共通
電源................................................................ AC100V、50-60Hz
消費電力 ....................................................................................280W
外形寸法 (mm) .................................. 285(W)x145(H)x394(D)
質量............................................................................................ 9.4kg
■付属品
リモコン(RC-821)
リモコン用乾電池（単4）x2本
AMループアンテナ
変換アダプター
FM室内アンテナ
取扱説明書
保証書
*ライン :VCR/TAPE、DVD、SAT/AUX、CD-R/MD、CD
仕様及び外観は改善のため予告なく変更することがあります。

−4−
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24
2 EXPLODED VIEWS AND PARTS LIST
分解図とパーツリスト

−5−
EXPLODED VIEW LIST
REF.NO. PARTSNO. DESCRIPTION REMARKS
1 9A06677900 BADGE KGB1A047
2 9A09287800 HOUSING,VOLUME KGK1A071C11
3 9A09287700 VOLUMEKNOBASSY KGK1A070ZA
4 9A09288300 WINDOW,FIP KGU1A264A8Z
5 9A06228400 VOLUMECAPASSY(C) KGX1A218ZA
6 9A09276400 KNOB,ROTARY KBN1A146M9K79
7 9A09287500 BAR,SIDE KGK1A069C11
8 9A09290300 PANEL,AL[J,US,C] KKM1A114ZC11
9A09297800 PANEL,AL[E,UK] KKM2A114YC11
9 9A09287400 DOOR,AL KGK1A067ZC11
10 9A09288200 DOOR,MOLD KGR1A235M9K79
11 9A09288000 BAR,ORNAMENT(L) KGR1A233MBC22
12 9A09288100 BAR,ORNAMENT(R) KGR1A234MBC22
13 9A08792000 WINDOW,SENSOR KGU1A245A10
14 9A09290900 DOOR,LOCK KMH1A133
15 9A09287900 INDICATOR,FUNCTION KGL1A193
16 9A09288500 PANEL,MOLD KGW1A316M9ZK64
17 9A09276900 DAMPERGEARASSY KDG1A006W
18 9A09293900 DOORSPRING KUS2A127
19 9A09282900 SPRING,OPEN KUS1A126
20 9A09286500 KNOB,OPEN KBC1A136M9K64
21 9A09286700 KNOB,DTS KBT1A772M9K64
22 9A09286800 KNOB,TUNING KBT1A773M9K64
23 9A07301300 INDICATOR,POWER KGL2A120
24 9A09297600 KNOB,POWER[E,UK] KBC1A135M9K64
25 9A07301200 KNOB,POWER KBT2A387ZK64
26 9A09293300 CHASSIS,BOTTOM KUA1A200
27 9A06315500 FOOT KKL1A047ZK63
28 9A06229300 CUSHION,FOOT KHG1A039Z
29 9A06229100 MOUNT,PCB KHE1A023
30 9A01375500 PCBHOLDER KHE170
31 9A09290100 CABINET,TOP KKC1B122S21
32 9A09290700 BRACKET,HEATSINK KMD1A448
33 9A09291200 HEATSINK(F) KMY1A181
34 9A09291400 HEATSINK(R) KMY1A182
35 9A09290800 SUPPORT,HEATSINK KMH1A119
36 9A09290200 PANEL,REAR[J] KKF1A223WK59
9A09290210 PANEL,REAR[US,C] KKF1A223ZK59
9A09290220 PANEL,REAR[E,UK] KKF2A223YK59
37£9A06754900 BUSHING,ACCORD KHR1A028
40£9A08144000 CORD,POWER[J] BJA2J049Z
£9A08043100 CORD,POWER[US,C] BJA523FBY
£9A08032300 CORD,POWER[E] BJA2B044Z
£9A09267600 CORD,POWER[UK] BJA2E045Z
41 9A09275300 TUNERMODULE[J] BNVTFCE1J101A
9A09306200 TUNERMODULE[US,C] BNVTFCE1U116A
9A09296900 TUNERMODULE[E,UK] BNVTFCE1E320A
42 9A09275100 FAN,MOTOR BDMKD1206PTS3
43£9A09290400 TRANSFORMER,POWER[J] KLT5V029ZJ
£9A09290410 TRANSFORMER,POWER[US,C] KLT5V029ZU
£9A09290420 TRANSFORMER,POWER[E,UK] KLT5V029ZE
F903,F904£9A07044800 FUSE KBA2C8000TLU
F905£9A08888400 FUSE[J] KBA2C8000TLJ
F905£9A07044800 FUSE[US,C] KBA2C8000TLU
F905£9A06784300 FUSE[E,UK] KBA2C6300TLE

−6−
3 PC BOARDS AND PARTS LIST
MAIN PCB
基板図とパーツリスト

−7−
AMP PCB

−8−
SURROUND PCBINPUT PCB

−9−
FRONT PCB

−10−
MAIN PCB ASSY
REF.NO. PARTSNO. DESCRIPTION
9A09291800 MAINPCBASSY[J]
9A09291810 MAINPCBASSY[US,C]
9A09291820 MAINPCBASSY[E,UK]
9A09293400 PCB,MAIN
9A05333600 HEATSINK
9A09291600 HEATSINK,DIODE
C901,C902£9A05922400 C,ELECT6800UF/63V
C903,C904£9A08034300 C,ELECT2200UF/35V
C905£9A08034200 C,ELECT3300UF/16V
C951£9A06015100 C,ELECT1000UF/16V
C954£9A06694600 C,ELECT47UF/50V
C969£9A06694600 C,ELECT47UF/50V
C971£9A08882700 C,CERAMIC(KHTYPE)
C972£9A08032200 C,LINEACROSS0.1UF250V
CN11 9A08036600 WAFER,MOLEX35336‑1010
CN22,CN24 9A07889900 WAFER,MOLEX35336‑0710
CN31 9A09289800 WAFER
CN41 9A08219800 WAFER
CN46 9A07889700 WAFER,MOLEX35336‑0610
CN51,CN52 9A09285100 CONNECTOR(SOCKET)
CN61,CN62 9A09285100 CONNECTOR(SOCKET)
CN71,CN72 9A09285100 CONNECTOR(SOCKET)
CN75 9A09285500 CONNECTOR(SOCKET)
CN76 9A09289600 WAFER
CN82 9A05330400 WAFER,MOLEX53014‑0910
CN86 9A07049600 WAFER
CN91 9A06674400 WAFER
CN92 9A06785000 WAFER,MOLEX35328‑02[E,UK]
CN93 9A06785000 WAFER,MOLEX35328‑02
CN94 9A05967700 WAFER
CN97 9A06759300 WAFER
CN98 9A07049700 WAFER
CN99 9A06250600 WAFER,02GA19ZM
D791 9A01390500 DIODE,1N4148MT
D901£9A09285900 DIODE,BRIDGE
D902‑D909£9A05194700 DIODE,1N4003ST
D910,D911 9A06236200 DIODE,ZENERMTZJ6.2BT
D912 9A05194600 DIODE,1N4003SRT
D913 9A05194700 DIODE,1N4003ST[US,C]
D951£9A05194600 DIODE,1N4003SRT
D952 9A06236200 DIODE,ZENERMTZJ6.2BT
D953£9A05194700 DIODE,1N4003ST
D954 9A05193800 DIODE,ZENERMTZJ33BT
D956 9A06236200 DIODE,ZENERMTZJ6.2BT
D957£9A05194700 DIODE,1N4003ST
D958‑D960 9A01390500 DIODE,1N4148MT
D961 9A06765200 DIODE,MTZJ13BT
F902£9A09286400 FUSE
F903‑F905 9A05328200 HOLDER,FUSE
IC91£9A09286100 IC,NJM7815FA
IC92£9A09286200 IC,NJM7915FA
IC93£9A09286000 IC,NJM7806FA
JK83 9A07289400 JACK,BOARD
JK84 9A06869800 JACK,IN/OUT(B/B,G)
JK91 9A07308700 BRACKET,PCB[J,US,C]
MAIN PCB ASSY
REF.NO. PARTSNO. DESCRIPTION
OL01£9A06224300 OUTLET[J,US,C]
OL01£9A05895700 OUTLET[E,UK]
Q782,Q783 9A08791000 TR,KRA107M
Q784,Q785 9A08791100 TR,KRC107M
Q786 9A08791000 TR,KRA107M
Q791 9A05895900 TR,KTA1266YT
Q793‑Q798 9A08744000 TR,KTC2874B
Q799 9A08791000 TR,KRA107M
Q800 9A08791100 TR,KRC107M
Q901£9A05196800 TR,KSC2316‑Y‑SHTA
Q902£9A05196700 TR,KSA916‑Y‑SHTA
Q951£9A05196800 TR,KSC2316‑Y‑SHTA
Q952£9A05895900 TR,KTA1266YT
Q953 9A08791100 TR,KRC107M
Q954£9A05196800 TR,KSC2316‑Y‑SHTA
R901‑R904£9A06760900 R,FUSE0.47OHM1WJ
R908,R909£9A08039700 R,47OHM2WJ
R912£9A06865900 R,METALOXIDEFILM
R916,R917£9A06760900 R,FUSE0.47OHM1WJ
R919£9A06908200 R,METALOXIDEFILM
R963£9A06761000 R,CARBON3.3MK1/2W[US,C]
RY79 9A04879000 RELAY,OSA‑SS‑212DM3
RY80£9A09275400 RELAY
RY81 9A09275500 RELAY
S799 9A04882400 SW,TACT
SW19 9A09275600 SW,SLIDE
T902£9A08155100 TRANS,SUB[J]
T902£9A08161600 TRANS,SUB[US,C]
T902£9A07308500 TRANS,SUB[E,UK]
AMP PCB ASSY
REF.NO. PARTSNO. DESCRIPTION
9A09292000 AMPPCBASSY
9A09293600 PCB,AMP
9A09275100 FAN,MOTOR
9A09290700 BRACKET,HEATSINK
9A09290800 SUPPORT,HEATSINK
9A09291200 HEATSINK(F)
9A09291400 HEATSINK(R)
BN51,BN52 9A09285200 CONNECTOR(PLUG)
BN61,BN62 9A09285200 CONNECTOR(PLUG)
BN71,BN72 9A09285200 CONNECTOR(PLUG)
BN73 9A07890000 CONNECTOR,MOLEX35237‑0710
BN74 9A08036700 WAFER
CN43 9A07049600 WAFER
CN63 9A05967700 WAFER
CN73 9A07889900 WAFER,MOLEX35336‑0710
CN74 9A08036600 WAFER,MOLEX35336‑1010
CN77 9A06230600 WAFER
D501‑D506 9A01390500 DIODE,1N4148MT
D601‑D606 9A01390500 DIODE,1N4148MT
D701‑D703 9A01390500 DIODE,1N4148MT

−11−
AMP PCB ASSY
REF.NO. PARTSNO. DESCRIPTION
D751‑D755 9A01390500 DIODE,1N4148MT
D757,D758 9A01390500 DIODE,1N4148MT
JK51 9A07308700 BRACKET,PCB
Q501‑Q506 9A06236600 TR,KTA1268GRT
Q507,Q508 9A06236700 TR,KTC3200GRT
Q509,Q510 9A06236600 TR,KTA1268GRT
Q511,Q512 9A06236700 TR,KTC3200GRT
Q513,Q514 9A09294400 TR,KTC3114A
Q515,C516 9A09294300 TR,KTA1360Y
Q517,C518 9A09294500 TR,KTC3423Y
Q519,Q520£9A08041100 TR,2SD1763AE
Q521,Q522£9A08040900 TR,2SB1186AE
Q523,Q524£9A07326800 TR,2SC4468
Q525,Q526£9A07326600 TR,2SA1695
Q527,Q528 9A03745000 TR,KSC2785‑YTA
Q601‑Q606 9A06236600 TR,KTA1268GRT
Q607,Q608 9A06236700 TR,KTC3200GRT
Q609,Q610 9A06236600 TR,KTA1268GRT
Q611,Q612 9A06236700 TR,KTC3200GRT
Q613,Q614 9A09294400 TR,KTC3114A
Q615,Q616 9A09294300 TR,KTA1360Y
Q617,Q618 9A09294500 TR,KTC3423Y
Q619,Q620£9A08041100 TR,2SD1763AE
Q621,Q622£9A08040900 TR,2SB1186AE
Q623,Q624£9A07326800 TR,2SC4468
Q625,Q626£9A07326600 TR,2SA1695
Q627,Q628 9A03745000 TR,KSC2785‑YTA
Q701‑Q703 9A06236600 TR,KTA1268GRT
Q704 9A06236700 TR,KTC3200GRT
Q705 9A06236600 TR,KTA1268GRT
Q706 9A06236700 TR,KTC3200GRT
Q707 9A09294400 TR,KTC3114A
Q708 9A09294300 TR,KTA1360Y
Q709 9A09294500 TR,KTC3423Y
Q710£9A08041100 TR,2SD1763AE
Q711£9A08040900 TR,2SB1186AE
Q712£9A07326800 TR,2SC4468
Q713£9A07326600 TR,2SA1695
Q714 9A03745000 TR,KSC2785‑YTA
Q751,Q752 9A05197200 TR,KTA1271YT
Q753‑Q756 9A03745000 TR,KSC2785‑YTA
Q757 9A05197200 TR,KTA1271YT
Q758 9A08791000 TR,KRA107M
Q759 9A03745000 TR,KSC2785‑YTA
R561,R562£9A05896300 R,0.22OHM5W
R571,R572£9A05896300 R,0.22OHM5W
R661,R662£9A05896300 R,0.22OHM5W
R671,R672£9A05896300 R,0.22OHM5W
R731,R736£9A05896300 R,0.22OHM5W
S751 9A06671200 SW,TACTEVQ21505R
TH71 9A09293000 THERMALSENSOR,POSISTOR
INPUT PCB ASSY
REF.NO. PARTSNO. DESCRIPTION
9A09292100 INPUTPCBASSY
9A09293700 PCB,INPUT
9A09290500 PLATE,SHIELD(1)
BN11 9A08036700 WAFER
BN12 9A08219900 CONNECTOR
BN13 9A09279400 CONNECTOR
BN22,BN24 9A07890000 CONNECTOR,MOLEX35237‑0710
BN75 9A09285600 CONNECTOR(PLUG)
BN76 9A09289700 CONNECTOR
CN13 9A09279300 WAFER
D507,D607 9A01390500 DIODE,1N4148MT
D759 9A01390500 DIODE,1N4148MT
IC11 9A07424801 IC,TC9163AF
IC12 9A07343300 IC,NJM2068MD‑TE1
IC21‑IC23 9A08033300 IC,NJM2296M
JK11 9A09289400 JACK,BOARD
JK12,JK13 9A09289300 JACK,BOARD
JK21 9A09289200 JACK,BOARD
JK22 9A09289500 BOARD,PINJACK
JK23 9A08035700 JACK,S‑VIDEO(2P/H)
JK24 9A08035800 JACK,S‑VIDEO(3P/H)
JK51 9A09278700 TERMINAL,SP(RRRR/BBBB)
JK61 9A07426900 TERMINAL,SP(R/B)
L501,L502 9A08037300 COIL,0.5UHK
L601,L602 9A08037300 COIL,0.5UHK
L701 9A08037300 COIL,0.5UHK
Q529,Q629 9A08791100 TR,KRC107M
Q760 9A08791100 TR,KRC107M
R575,R576£9A05338000 R,METAL10OHM1WJ
R577,R578£9A07892200 R,METAL330OHM1WJ
R675,R676£9A05338000 R,METAL10OHM1WJ
R772£9A05338000 R,METAL10OHM1WJ
RY51,RY61 9A07326100 RELAY
RY71 9A09275400 RELAY
SURROUND PCB ASSY
REF.NO. PARTSNO. DESCRIPTION
9A09292200 SURROUNDPCBASSY
9A09293800 PCB,SURROUND
BN31 9A09289900 CONNECTOR
BN41 9A08219900 CONNECTOR
BN42 9A07890400 CONNECTOR,MOLEX35237‑1310
BN46 9A07889800 CONNECTOR,MOLEX35237‑0610
BN47 9A09279400 CONNECTOR
BN48 9A08889400 CONNECTOR,HOUSING
CN47 9A09279300 WAFER
CN48 9A08891200 WAFER,08GA98ZM
D301 9A06236100 DIODE,ZENERMTZJ4.7BT
IC13‑IC15 9A07343300 IC,NJM2068MD‑TE1
IC16 9A08033500 IC,TC9482F
IC31 9A07044300 IC,TC74HCU04AFN
IC32 9A08948100 IC,AK4112VF

SURROUND PCB ASSY
REF.NO. PARTSNO. DESCRIPTION
IC33 9A08903900 IC,AK4527VQ
IC34 9A08033700 IC,YSS912
IC35 9A08032900 IC,256KSRAM
IC36 9A09286300 IC,TC9164AF
IC37‑IC42 9A07343300 IC,NJM2068MD‑TE1
JK31,JK32 9A09275200 MODULE,OPTICAL(RX)
JK33 9A06242200 JACK,BOARD
JK34 9A06239100 MODULE,OPTICAL
JK35 9A09278500 JACK,BOARD
L301‑L303 9A08037600 COIL,PEAKING
L304,L305 9A07050600 BEAD,CORE
Q301 9A05196800 TR,KSC2316‑Y‑SHTA
X301 9A08039000 CRYSTAL
FRONT PCB ASSY
REF.NO. PARTSNO. DESCRIPTION
9A09291900 FRONTPCBASSY[J]
9A09291910 FRONTPCBASSY[US,C]
9A09291920 FRONTPCBASSY[E,UK]
9A09293500 PCB,FRONT
9A07290000 BRACKET,FLT
9A09290600 PLATE,SHIELD(3)
BN81 9A09285800 FLEXIBLECONNECTOR(SOCKET)
BN83 9A09285400 FLEXIBLECONNECTOR(SOCKET)
CN01 9A09290000 WAFER,CARDCABLE
CN12 9A08219800 WAFER
CN42 9A07890300 WAFER,MOLEX35336‑1310
CN78 9A05329300 WAFER,MOLEX5267‑04A
CN81 9A09285700 FLEXIBLECONNECTOR(PLUG)
CN83 9A09285300 FLEXIBLECONNECTOR(PLUG)
CN84 9A08036300 WAFER
CN87 9A06676900 WAFER
CN88 9A07335100 WAFER,MOLEX53015
D801‑D805 9A08131100 LED,YELLOWSLR342YCTB7
D806 9A01390500 DIODE,1N4148MT[E,UK]
D807 9A01390500 DIODE,1N4148MT
D808 9A08131100 LED,YELLOWSLR342YCTB7
D809,D810 9A01390500 DIODE,1N4148MT
D811,D815 9A01390500 DIODE,1N4148MT[J,US,C]
D812,D813 9A01390500 DIODE,1N4148MT[US,C]
D813‑D815 9A01390500 DIODE,1N4148MT[E,UK]
D817,D818 9A01390500 DIODE,1N4148MT
D819 9A08147300 LED,REDSLR342VCTB7
D820 9A01390500 DIODE,1N4148MT
FIP1 9A08034600 FIP,SVA‑10MS11
IC81 9A09276200 IC,TMP87PS71AF
IC82 9A07343300 IC,NJM2068MD‑TE1
IC83 9A08033400 IC,SAA6579T/V1[E,UK]
IC84 9A09276000 IC,HJU3713G
IC85 9A08033200 IC,MC74HC14D[US,C,E,UK]
JK25 9A06758000 JACK,HEADPHONE
FRONT PCB ASSY
REF.NO. PARTSNO. DESCRIPTION
L801 9A05356900 COIL,10UHK
Q801 9A03747300 TR,KSB811‑YTA
Q802 9A08791100 TR,KRC107M
Q803 9A08791000 TR,KRA107M
Q804 9A08791100 TR,KRC107M
Q806,Q809 9A08791000 TR,KRA107M
Q808 9A05892800 TR,KTC3198YT[E,UK]
Q810 9A08791100 TR,KRC107M
RS01 9A08563600 SENSOR,REMOCON
S801‑S807 9A04882500 SW,TACTSKHV10910A
S809‑S815 9A04882500 SW,TACTSKHV10910A
VR81,VR82 9A09283600 R,VARIABLE
VR83 9A09283500 R,VARIABLE
VR84 9A06224700 VR,ENCODOR
VR85 9A08124200 VR,ENCODER
X801 9A05193000 CRYSTAL
X803 9A07501700 CRYSTAL[E,UK]
−12−

4 INCLUDED ACCESSORIES
−13−
付属品
INCLUDED ACCESSORIES
REF.NO. PARTSNO. DESCRIPTION REMARKS
9A08901700 OWNER'SMNL,J[J] KQX1A747Z
9A08901500 OWNER'SMNL,E/F[US,C] KQX1A705Z
9A08901600 OWNER'SMNL,E/F/G/I/S[E,UK] KQX1A706Z
9A09148000 REMOCONASSY,RC‑821 KARTAGH550
9A08127600 BATTERY[J] KABAAAM1.5V
9A08046100 ADAPTOR,75‑300(NTSC)[J,US,C] KLR1T201
9A01397000 ANTENNATERMINAL[J,US,C] KSA267
9A04883100 ANT,FMWIRE[E,UK] KSA1A007
9A09282200 ANT,AMLOOP KSA3A013Z

86745231
E
D
C
B
A
BLOCK DIAGRAM
AG-H550
AV Digital Home Theater Receiver
AAGG--HH555500
1 st Issue; September 2001

86745231
E
D
C
B
A
BLOCK DIAGRAM
AG-H550
AV Digital Home Theater Receiver
AAGG--HH555500
1 st Issue; September 2001

86745231
E
D
C
B
A
WIRING DIAGRAM
AG-H550
AV Digital Home Theater Receiver
AAGG--HH555500
1 st Issue; September 2001

86745231
E
D
C
B
A
SCHEMATIC DIAGRAM
AG-H550
AUDIO, VIDEO, S-VIDEO & SPEAKER CIRCUIT
AV Digital Home Theater Receiver
AAGG--HH555500
1 st Issue; September 2001
NOTES:
1. Resistor values are in ohms (k=kilo-ohms, M=megohms).
2. Capacitor values are in microfarads (p=picofarads).
3. £Parts marked with this sign are safety critical components.
They must always be replaced with identical components-refer
to the appropriate parts list and ensure exact replacement.
注意
1.抵抗の単位はΩ（ｋ＝ｋΩ，Ｍ＝ＭΩ）です。
2.コンデンサの単位はμＦ（ｐ＝ｐＦ）です。
3.£マークのある部品は安全規格重要部品です。
交換するときは必ずティアック指定の部品を使用してください。

86745231
E
D
C
B
A
SCHEMATIC DIAGRAM
AG-H550
SURROUND CIRCUIT
AV Digital Home Theater Receiver
AAGG--HH555500
1 st Issue; September 2001
NOTES:
1. Resistor values are in ohms (k=kilo-ohms, M=megohms).
2. Capacitor values are in microfarads (p=picofarads).
3. £Parts marked with this sign are safety critical components.
They must always be replaced with identical components-refer
to the appropriate parts list and ensure exact replacement.
注意
1.抵抗の単位はΩ（ｋ＝ｋΩ，Ｍ＝ＭΩ）です。
2.コンデンサの単位はμＦ（ｐ＝ｐＦ）です。
3.£マークのある部品は安全規格重要部品です。
交換するときは必ずティアック指定の部品を使用してください。

86745231
E
D
C
B
A
SCHEMATIC DIAGRAM
AG-H550
SURROUND CIRCUIT
AV Digital Home Theater Receiver
AAGG--HH555500
1 st Issue; September 2001
NOTES:
1. Resistor values are in ohms (k=kilo-ohms, M=megohms).
2. Capacitor values are in microfarads (p=picofarads).
3. £Parts marked with this sign are safety critical components.
They must always be replaced with identical components-refer
to the appropriate parts list and ensure exact replacement.
注意
1.抵抗の単位はΩ（ｋ＝ｋΩ，Ｍ＝ＭΩ）です。
2.コンデンサの単位はμＦ（ｐ＝ｐＦ）です。
3.£マークのある部品は安全規格重要部品です。
交換するときは必ずティアック指定の部品を使用してください。

86745231
E
D
C
B
A
SCHEMATIC DIAGRAM
AG-H550
µ-COM, TONE & GUIDE CIRCUIT
AV Digital Home Theater Receiver
AAGG--HH555500
1 st Issue; September 2001
NOTES:
1. Resistor values are in ohms (k=kilo-ohms, M=megohms).
2. Capacitor values are in microfarads (p=picofarads).
3. £Parts marked with this sign are safety critical components.
They must always be replaced with identical components-refer
to the appropriate parts list and ensure exact replacement.
注意
1.抵抗の単位はΩ（ｋ＝ｋΩ，Ｍ＝ＭΩ）です。
2.コンデンサの単位はμＦ（ｐ＝ｐＦ）です。
3.£マークのある部品は安全規格重要部品です。
交換するときは必ずティアック指定の部品を使用してください。