Marantz 2270 Manual page 24

HIOl
| 2SKI96
103
HF200191B | HF200191B HT305351B
2SKI9G
R201
150
e201
OF
R204
15K
Cais
aye
P200
HT 308291C HT3037210 HD2001105 HDIO00109 HD 1000105 HC1000209 «HT 306441B — HDIOO0105 HT3O7331C
3.1V,
R569 aay.
1K FRR nse By es
fogsv Tow
§ | Jooosy ov
a R572 R
RO22
is SES, oO
Vv
HIOS
2S8C535B
A288 dc239 R280
[Leeper in rei oe a
4502 -53.5590561 us5e~56 vse |
HT3037210 HDIOOO105 HF200300A
28C 372 IN6O 28K 30 |
R568 QoayeR5T!
2.2K 270K iv HS5S6t v563
558 H559° H560:
28 sly oo a R577
220 |
13 v
QUAD RADIAL
£230
nsce¥ Tian
MULT! -PATH | +,
See es ee tec
eg ene Ee ES
reer
HT3IOOO2A HT304580R HD2000206 HVO000206
2SC1000 Gror BL
2sC458 LG AB
HT 3037210 HF 200301C HT307322A HT104942A
2S5C732 Bu or Gr 2SA494 Grory
rma hag papriacicne oa)
H30[C 1 9Vi
"K) B2k
+ 22K)
1650PF 2.2K
2 Eas
| HKOG4O0I9A HT3094510 HT3073516
PSAG40\M)x2 2509459 2SC7350
or (LI?
HKO484/9 A HT3068018 HTIOS66IB HT309841B
2SA484 Ror ¥ 2SC680B 2SAS66B 250984B
HIS 1.152 W153, 154 ais
HT309411B HT3037210 13.5V HT306441C HDIOOOIOS
PI50 2SC9410 28C 372 2SC644T
1.5¥ 15V
HIS! HI52 cies HI54
32v v) HW) aes 2a4¢")
cis) | SSS Ss
O4yF 2.5V ey
ris2 [rss Ris7 | cis? R67
uiss | [220K] [3.9K 15K | jozawe ark
¥ bd
nisi] | cis2| } cis] aiss] ciss Risa cio] | risa R68
wse| 33x] | oie] | SPE] 220| ome]
27K oayF] | 1B0K 1K
Es 172 WeciTs civ | ci75 C176 cirtm cite ci79
RiT8 z oayr BayFT Oper | | R180 | Saye
cies. ae ed 100 ory | ey |e i wg Mr Liev b e f 190 MF al tow [riei| nize Oo
AW 2K
63v i. AW t
cise L152
J38 450RF lc aletel RIBS RITE
1 Theor 100 5.6K
Rios A188 RIT? z - S H °
56K = 100 1K f '
Lig +
13.5V
4157
Loe eee Ee Oe
751,752 W753 754,755 H756 .757 H788 4759 #760 soo IDsenoes HONORo De
102000307 HD30U2003 03002309
SM-150-O1 BZ-150 WZ-O7!
R762
c75a R75BS 7 2.2K
R76)
\oK
H753,
)
si
arse 8 a
2SC4B4 Ror Y HT105621C HHOOOOB!2
2SA562Y 21028
oA
0.06.
HB5I) 553, H552 yi |
(OAuF #554 ogy
dhol) |
C 8 5 ! sss | 33K J555.
+
cso) |
R553} R554] C552] R565 R578 C556] R557" HOF |
10K |.o6apF! 100 | pF | 33K 16V |
C555 +B Jose
a asso (eee HBR] RV |
Bax sy os fy') 1 | |
Uk R56)
+ OV a SK 2557
i O
c560 C56! C558 R560 C562 | Orne | ope ist 333K O4yF
H315~320
HT 3064416 HDIOOOIOS
INGO
. TRANSISTOR CONNECTION
bs | (BOTTOM VIEW) i
23.8V|
H313 |
D ORAIN i
C535 S source
yr | G GATE
67V 2SVv a3i2 B° BASE
Rael * © cotrector
470 H E EMITTER
R361| 220yF) R366) |
4.7K |25V [49 220K
HLOOIOI9A
- CCT Oe
RTI:
H 401,402,405 406
HT 3100024
2SC1000Gr or BL
H403, 499.407, 408
HT104932A
2SC493 Y or Gr
PPP
raze | co.
. JTS
R788) 2784
02
toK
[
[Qs] Se
t
[Rees 0!
PHONO PHONO EM AM TAPE AUX
H751,782 H753 H754,755
| HKOG64019A HT3094510 HT30735168
WSAGSOi B)n2 2509450 2307350
H756, 757 4758 H759 4760
HKO48419 A HT3068018 HTIOS66IB HT209841B
HT6 | 7e2.763_H768 765 |
02000307 HO3002009 H03002309
SM-I50-Ol BZ-I5O0 WZ-O71
2SA484 Ror Y 2SC6B0B 2SA5668 2SC984B H766,767 768, 769
or (Ld Re 2SC-484 Ror ¥ HTIOS62IC — HHOOOOSI2
2505627 21028
wy
R760] R764 R769 rez
H RTTS R780 375:
R755, OK SiS 2.2K 3 $70) 36 »700(3} 6.8K LsK 30)
Pek (¥') H756 H758 rrvee | R786
nee [ t aN fk R7ea eos 88,
x
c7s7 | 756 |R775 H766, VK 3.9
[usr Lisore] bare | H754 G) nea | SR urs
[be
ars7 (&) NN n778 SB areg
R76! sex [r7oe| | r7oal VEY 476! 22 Fy
z 108 sks) e763) c7e3 R792
2aue | = 10K
R795 Sa) a
47K ()
H753 > m%
R789
\ 'i
o
(K) 220K H755. @ R785 A 278°:
) NaN 33 [faze | [rres
Vy /4757 H759 68h S L L SK 5761
p arta 169 (8) # rrr? OF
toed nue ss P750 (L) 30% | J e7a7
56 630 tt 100
DUBBING OUT
HD2000413
SIB-O1-02
i
HD200!410
J3I3
© Hil, 102
R362 rss7; |
4.7K 220K
H103
R369 | i
ch== #705, 706
E 4809 810
£0 H201~207, 155
co H3I3, 314, 502
80 H75)~753 , 808
HiSI~ 154 , 208-209
H301~307 , 309~312
H40l~ 408
1551 553 , 559~ 56!
H701~ 704 , B06
H754 ,755 766. 767
W308. 558
4760
MS01
805
7
6 BOWS wvo1~ 004
£0 HIS8. 759.803
we
240V 220V
ah
TP so1e
FM aM
PHONO. r XS
PHONO 2 aux
$002
53002 NOW IN PHONG 2 POSITION
Figure 22 Schematic Diagram