11-5
11-5
11-5
FA
N
TO
COMBI
TO
COMBI
TO
C/S AMP
TO
L/R AMP
TO
L/R AMP
TO
VCD
ST.BY
REL.
12V
L
Z
H
OFF
OFF
OFF
ON
ON
ON
ST.BY
CLOCK
12V ON MODE
MODE
POWER DOWN CIRCUIT
ELECTRONIC VOLTAGE SELECTOR
FOR STAND BY CIRCUIT
FOR /21 ONLY
RELAY CONTROL CIRCUIT
+5,6V-STABILIZER
DISPLAY-SUPPLY
AMP ON/OFF CIRCUIT
DC PROTECTION CIRCUIT
ON/OFF CONTROL FOR RELAY, +12V
+5V REGULATOR FOR VCD
FAN REGULATION
+12V REGULATOR
AMPLIFIER SUPPLY
AUX-SUPPLY
+12V
+5VCD
GND
GND
MFD = MAINS FAILURE DETECT
SAT = SATURATION INDICATION (CLIPPING)
HST = HEATSINK TEMPERATURE
AB = DISABLE CLASS H
*
+VL
-VL
GNDC
GND
GNDS
GNDR
GND
GNDL
GNDR
GND
GNDL
SAT
HST2
AMP_OFF
DC
+VL
-VL
3k3 for DPL
10V
110V
120V
PRIMARY TRAFO
( 4 )
( 3 )
( 2 )
( 1 )
( 2 )
( 1 )
REL
MFD
+V
GND
230V
120V
120V
230V
15k for
/00,/17
5902 A 2
5901 B 2
3920 F12
3907 B 1
3908 L 4
3906 N 5
3905 M 8
3904 M 7
3903 K 6
3902 K 5
3901 N 3
3320 H27
3319 H27
3318 K26
3317 O19
3316 K24
3315 L24
3313 N20
3312 L23
3311 N23
3310 N23
3309 F24
3308 N23
3306 L23
3305 H25
3304 H24
3302 E24
3301 F25
3300 N27
3299 N28
3298 N27
3295 N26
3296 O27
3290 O26
3289 F21
3288 F21
3287 F22
3286 F20
3285 F19
3284 I23
6298 E25
3283 I23
3282 E18
3281 N18
3280 O17
3279 L17
3278 C21
3275 C18
3274 C19
3273 H23
3272 C21
6297 K26
3271 O26
3270 J18
3268 J26
3269 F21
3267 K25
3266 K25
3265 F24
3262 J21
3263 I22
3261 I21
3260 J17
3259 L22
6296 K26
3256 O21
3255 I19
3254 E24
3253 O20
3252 I18
3251 H18
3250 O24
3249 O24
3248 O23
2906 N 7
6295 K18
2905 N 6
2904 N 7
2903 M 7
2902 L 6
27 J13
2303 G24
2302 K25
2301 F25
2300 F23
2295 J16
6294 H15
2290 O26
2289 O17
6902 M 6
2288 O17
2287 F20
2286 N25
2283 N24
2282 M18
2281 J16
2280 J16
2279 M17
6293 O18
2271 I21
2270 K24
2269 J20
2268 I20
2267 H19
2266 I17
2265 I17
2264 I17
2263 I16
2262 C20
6292 H23
2260 C20
2258 C19
6903 L 7
2257 C18
2256 B19
2255 A18
2254 A18
2253 B17
2252 A16
2251 A16
1925 I12
6290 F20
1924 H12
1923 C12
1922 B12
1921 A12
1920 A12
1914 A13
1913 H13
1912 E13
1911 A13
1910 D 7
6289 F21
1909 A 7
1907 C 6
1906 C 6
1905 A 3
1901 A 1
1903 J15
14 A14
1291 B26
1290 C26
1280 E18
1268 B29
6284 E22
1265 N29
1264 M29
1263 M29
1262 H29
1261 F29
1258 K14
0011 B29
0010 G14
6283 I23
6281 M17
6272 N24
6271 O19
6270 O19
6901 L 6
6267 N17
6269 I22
6265 N21
6264 I20
6263 I17
6262 H17
6261 I16
6260 H16
6255 A18
6252 I15
6253 J15
6251 A17
5905 A 4
5903 L 4
trf8 A10
trf7 A10
trf6 B10
trf5 B10
trf4 C10
trf3 C10
trf21 I11
trf20 I11
trf19 H11
trf18 G11
trf17 G12
trf16 F11
trf15 F12
trf14 C11
trf13 B11
trf12 B11
trf11 A11
trf10 A11
9930 E12
9928 C13
9927 A13
9925 A 9
9924 A 9
9923 B 9
9922 C 9
9921 C 9
9920 C 9
9918 C 3
9917 C 5
9916 C 4
9915 B 6
9914 G 1
9913 G 1
9912 G 1
9911 F 1
9910 K 9
9906 B 6
9905 C 6
9904 B 4
9903 A 3
9902 B 2
9901 A 2
9900 N 8
9280 C16
9276 A16
9261 N17
9260 N28
9258 H27
9256 L17
9255 H23
9254 E19
9253 H20
9252 C18
9251 C17
9 H14
8902 A 8
8901 D 8
8 A15
7902 M 8
7901 L 8
7292 K17
7290 N26
7286 E20
7285 O24
7284 O23
7283 M23
7282 E20
7281 L17
7280 N17
7268 F24
7266 E24
7265 H24
7263 N20
7262 N20
7260 L24
7255 J18
7253 L23
7252 J20
7251 H19
6912 K11
6911 K10
6910 N 9
6909 L 9
6908 N 8
6906 L 5
6905 L 5
6904 M 6
4
5
6
1
7
8
9
10
11
12
13
14
15
16
17
2
18
19
20
21
22
23
24
25
26
27
3
28
29
L
K
J
I
O
H
G
F
E
D
C
B
A
N
M
L
K
J
I
O
H
G
F
E
D
C
B
A
N
M
4
5
6
1
7
8
9
10
11
12
13
14
15
16
17
2
18
19
20
21
22
23
24
25
26
27
3
28
29
5V
5V
F1
F2
F1
F2
+12M
5V6
5V6
7279
BC547B
5V6
+12A
+12M
5V6
+12A
+12M
5V6
+12M
5V6
5V6
+VL
5V
+VH
+V
5V6
+5V6
+V
+V
-30
+VL
+VH
+VL
-VL
-VH
-VL
-VH
-VL
-VH
-VL
+VL
+VH
+VL
+VH
-30
6263
1N5392
6262
1N5392
6904
1N4003
6903
1N4003
6261
1N5392
6260
1N5392
6902
1N4003
6901
1N4003
6290
BZX79C5V6
6265
BZX79B11V
6264
BZX79C6V8
6298
BZX79C8V2
6293
BZX79 3V3
6302
BZX79F3V9
6272
BZX79C5V6
6284
BZX79C8V2
6908
0010
1
2
3
4
6271
1N4148
6270
1N4148
1N4002
6281
6267
1N4148
6299
1N4148
6296
1N4148
6295
1N4148
6297
1N4148
6292
1N4148
1N5392
6252
1N4003
6253
1N5392
6294
6301
1N4148
6283
1N4148
1N4003
6909
1N4003
6910
1N4148
6911
1N4148
6912
1N4148
6905
1N4148
6906
1N4003
6900
NTC
HST1
VCD-ON
PD
NTC
VCD-ON
PD
HST1
A
A
A
A
D
D
D
D
D
A
T-1A
1280
T-
1A
1290
T-
1A
1291
T-5A
1922
T-5A
1920
T-2,5A
1924
T-1,6A
1925
T-5A
1921
T-5A
1923
T6.3A UL
1905
T5A IEC
T-5A
1907
T-5A
1906
0011
1
2
3
4
5
6
7
1268
10
11
1
2
3
4
5
6
7
8
9
9260
4
3
2
1
1264
4
GND
3
+V
2
MFD
1
1258
REL
1
ab
2
DC
3
AMP OFF
4
L
5
6
R
7
HST1
8
1261
SAT
9
1262
L
1
5V6
2
D
3
+12M
4
A
5
+12A
6
AMP ON
8
7
R
1
1265
+
2
-
7
VCD-ON
6
STBY
5
F1
4
F2
3
-30
2
PD
8
1263
NTC
1
AB
33k
3274
33k
3275
10R
3317
2k2
3278
2k7
3272
33k
3309
10k
3268
1k
3313
1k
3256
470R
3253
39k
3306
10k
3312
10k
3259
3k3
3285
470R
3255
22k
3287
3k3
3286
10k
3281
120k
3280
100k
3301
3k9
3267
680R
3266
120R
3262
6k8
3283
1k
3284
120R
3261
1R
3279
56k
3315
47k
3316
12k
3319
22k
3320
10k
3318
22k
3310
470
3308
15k
3273
2k7
3276
270
3295
330R
3298
330R
3299
2k2
3251
2k2
3252
10k
3311
47k
3302
680R
3254
0.33R
3270
100k
3265
1k
3271
470
3296
22k
3305
47k
3304
120R
3250
120R
3249
15k
3248
0R33
3260
4k7
3904
2k2
3905
1k
3903
1k
3902
3908 not /21
10M
3901
10k
3906
4u7
2268
10u/50V
2270
1u/50V
2289
10u/50V
2282
100u/10V
2288
100u/10V
2301
47u/25V
2271
3300u/35V
2266
4700u/63V
2258
4700u/63V
2257
4700u/35V
2265
22u/50V
2287
100u/25V
2290
10u/50V
2283
100u/50V
2267
47u/25V
2286
4700u/25V
2295
4700u/16V
2280
3300u/16V
2281
100u/25V
2906
100u/50V
2904
100u/25V
2905
BC547B
7262
BDX53BFI
7251
BC547B
7280
BC547B
7268
BC337-25
7263
BC547B
7252
BC547B
7260
BC547B
7284
BC547B
7255
BC547B
7285
BC547B
7253
BC547B
7902
NTC 10k
3290
3907
V
3282
47R
3289
47R
3288
47R
3300
5R6
3920
1R
9261
9254
9256
9258
9930
9927
9928
9925
9920
9921
9922
9923
9924
9917
9910
9902
9901
9903
9915
9916
9904
9906
9905
9918
9900
10n
2303
3n3
2269
100n
2279
10n
2300
100n
2263
100n
2264
47n
2256
47n
2255
47n
2254
100n
2302
47n
2903
47n
2902
BC327-40
7286
BC327-40
7282
BD242BFI
7292
BC327-25
7290
BD438
7283
BC557B
7266
BC556B
7265
8328
HEATSINK
9253
9251
9252
3
2
9
1
8
1
2
5
4
3
5
4
3
2
14
1
trf14
trf13
trf12
trf11
trf10
trf18
trf17
trf21
trf20
trf19
1911
1
trf16
trf15
2
4
1912
1
2
3
4
1913
1
2
3
5
3
1914
1
2
4
5
3
trf8
trf3
trf4
trf5
trf6
trf7
2
3
1
8902
4
1
8901
2
4
3
2
1
6
7
8
10
1909
7
1
1
1910
3
3
5
2
1901
1
27
1
2
3
4
9
5903
5
NTC
GBU8D
6255
7281
7805CP
I
G
O
1
2
3
4
5
6
5905
SPST - 9V
5902
trf-ee25
LC121503-PCT
5901
BC327-25
7901
HST1
470
Ω
1903 for /21only
T200mA
V
.............
Vdc measured during AMPLIFIER ON
Vdc measured during AMPLIFIER OFF (mute)
Voltages measured at nominal mains voltage and low output signal
EVM
V
ONLY FOR FOUR CHANNEL VERSIONS
120V
6,5V
230V
25V
12V
8,3V
12,6V
25V
25,3V
3V
MAINS VOLTAGE
12V
12V
7,2V
12,7V
12,7V
10V
5,5V
10V
5,5V
POWER 5-VA SUPPLY PART
Printed Fuse
In case of damage insert Fuse T1A
4822 071 51002
Printed Fuse
In case of damage insert Fuse T1A
4822 071 51002
Voltage Selector for /21 only
120
Ω
for/37
BZX79C15V
6269
10k
3263
6302 H25
6301 H24
6299 F24
6900 K 9
for amplifieres
with NTC only
9255
for amplifieres
with PTC only
9280
9xxx
9xxx
70/100W Version
+43V
-43V
-43V
+43V
-42V
-42V
-42V
+42V
-42V
-42V
+42V
+42V
P5VA L/R Supply 70/100W 99 09 24
9276
63V
220
390R f
or 100W
3269
BZX79B30V
6k8 for 100W 6k8 for 100W
+5,6V
+5V
+6 - +11V
-29V
+12V
+12V
+4,5V
0V
AMP OFF =
AMP ON = +5V
+12V
+5,1V
+5,6V
+12V
+5V
+2V
+0,7V
+5V
+5,6V
+4,6V
+4V
+4V
+0,5V
+1,2V
+0,6V
0V
+13,5V
+23,5V
+13,5V
+25V
+33V
+12V
+12V
+11V
+11V
-0,2V
+8,2V
+5,6V
+0,6V
+11V
+11V
+11V
11V
11V
4,9V
+5,6V
+5,6V
+5,6V
+5,6V
-24V
-24V
-49V
-40V
-39V
-30V
-29V
0V
4,5V
4,5V
12V
12V
Содержание FW-P900
Страница 20: ...D O N O T P R I N T B L A N K P A G E ...
Страница 25: ...4 1 4 1 SET BLOCK DIAGRAM PCS 103 615 Blue Strip wOOx BassTreble ...
Страница 44: ...PCS 103 378 9 6 9 6 COMPONENT LAYOUT CHIP LAYOUT 3 4 2 1 6 5 3 4 2 1 6 5 ...
Страница 55: ...10 3 CS 53 302 Service Position ...
Страница 56: ...10 4 CS 53 303 Wiring ...
Страница 74: ...D O N O T P R I N T B L A N K P A G E ...
Страница 101: ...14 1 14 1 SPR 00 0142 ...