FRONT BOARD - CIRCUIT DIAGRAM
SPR 00 0124
6-3
6-3
6-3
STB
D
1
EN1
SRG8
STB
D
1
EN1
SRG8
BIT
QUALITY
DIVIDER
AND
OSCILLATOR
FILTER
RECONSTRUCTION
(8th ORDER)
BANDPASS
ANTI-
ALIASING
FILTER
CLOCKED
COMPARATOR
REFERENCE
VOLTAGE
CLOCK
REGENERATION
AND SYNC
COSTAS LOOP
VARIABLE AND
FIXED DIVIDER
57 Khz
GENERATOR
DIFFERENTIAL
DECODER
BIPHASE
SYMBOL
DECODER
TEST LOGIC AND OUTPUT
SELECTOR SWITCH
VP1
VDD
VSS
A2
CONVERSION
LEVEL
LOGIC
DECODER
1-of-8
A0
A1
STB
D
1
EN1
SRG8
TMP88CU74YF
7209
79
P00
P01
80
1
P02
2
P03
3
P04
4
P05
5
P06
6
P07
15
P10
16
P1
1
17
P12
18
P13
P14
19
20
P15
21
P16
22
P17
14
P20
11
P21
12
P22
23
P30
24
P31
25
P32
26
P40
27
P41
28
P42
29
P43
30
P44
31
P45
32
P46
33
P47
34
P50
35
P51
36
P52
P53
37
41
P60
42
P61
43
P62
44
P63
45
P64
46
P65
47
P66
48
P67
49
P70
50
P71
P72
51
52
P73
53
P74
54
P75
55
P76
56
P77
57
P80
58
P81
59
P82
60
P83
61
P84
62
P85
63
P86
64
P87
65
P90
66
P91
67
P92
68
P93
69
P94
70
P95
71
P96
72
P97
73
PD0
74
PD1
75
PD2
76
PD3
77
PD4
10
RESET
13
TEST
39
VAREF
38
VASS
40
VDD
VKK
78
7
VSS
9
XIN
8
XOUT
SERIAL
INTERFACES
VKK
PROGR MEMORY
TIMER/COUNTER
COUNTER
PROGRAM
8 BIT A/D-
CONVERTER
I/O PORT 6
I/O PORT 8
I/O PORT 0
I/O POR
T
4
I/O POR
T
5
I/O POR
T
9
I/O POR
T
D
I/O PORT 1
DATA MEMORY
(RAM)
I/O P3
VSS
VFT DRIVER CIRCUIT
8 BIT
TIMER/COUNTER
16 BIT
(ROM)
CLOCK/TIMING CONTROLLER
(I/O PORT 2)
INTERRUPT CONTROLLER
I/O PORT 7
VDD
3303 H13
3301 G13
3304 D14
3300 G13
3302 G14
3280 C13
3281 C13
3282 C13
3283 C13
3284 C13
3285 C13
3286 C14
3287 G10
3288 G10
3289 G10
3290 G11
3291 G11
3292 G11
3293 G11
3294 G11
3295 G11
3296 G11
3297 G12
3298 G13
3299 G13
3277 C12
3278 C12
3276 C12
3279 C13
3252 E10
3253 E9
3254 E10
3255 E10
3256 E10
3257 E10
3258 E10
3259 F10
3260 F10
3261 F10
3262 F10
3263 C10
3264 C10
3265 C11
3266 C11
3267 C11
3268 C11
3269 C11
3270 C11
3271 C11
3272 C12
3273 C12
3274 C12
3275 C12
VOL RE
G
13
14
15
16
17
18
19
20
21
A
B
C
D
E
F
G
H
I
J
K
A
B
C
D
E
F
3217 F3
3220 F4
3219 F4
3218 F4
3216 F3
3221 F5
2296 B7
2297 J12
2298 G20
2299 G20
2300 G20
2301 K11
2302 E16
3200 B3
3201 B4
3202 B5
3204 D3
3205 D4
3208 E3
3209 E3
3210 E3
3211 E4
3212 E4
3213 E5
3214 E5
3215 E5
2233 J1
2234 H4
2232 J1
1227 D8
1902 K20
1903 K20
1904 K11
2200 B3
2201 B4
2202 B5
2204 B3
2205 B4
2206 B5
2208 B4
2209 B5
2210 B6
2212 C3
2213 C4
2216 D3
2217 D4
2220 D4
2221 D5
2225 H2
2226 I2
2227 I3
2228 I3
2229 I3
2230 I1
2231 I1
2264 K12
2263 K11
2235 H4
2236 I5
2237 E7
2238 H8
2239 I7
2240 I8
2241 I7
2242 I8
2243 J8
2244 J7
2245 J8
2246 D9
2247 D10
2248 D8
2249 G13
2250 G12
2251 G12
2252 G12
2253 G13
2254 F14
2255 H14
2256 A17
2257 B15
2258 D17
2259 D15
2260 J12
2261 J13
2262 K10
2293 D7
2294 B6
2265 K14
2266 K14
2267 K16
2268 K16
2269 D19
2270 D20
2271 D20
2272 D20
2273 F20
2274 F20
2275 G20
2276 G19
2277 H19
2278 H20
2279 J17
2280 J19
2281 K17
2282 K17
2283 K19
2284 K20
2285 K20
2286 A17
2287 D17
2288 G15
2289 G17
2290 G17
2291 C7
2292 B6
3359 G19
3357 F19
3358 G19
3332 H17
3333 H17
3334 H17
3335 J16
3336 J12
3337 J10
3338 J14
3339 J14
3340 J16
3341 J16
3342 J12
3343 J11
3344 J16
3345 J11
3346 K13
3347 C20
3348 C20
3351 C20
3352 D20
3353 E20
3354 E20
3355 E20
3356 F20
931
1 F15
931
2 J18
7209 D14
7210 D16
7211 E7
7212 H12
7213 H13
7214 I2
7215 J12
7216 K11
7217 E18
721
8 G16
722
0 B6
930
0 J18
930
1 J18
931
0 E15
5209 E20
5208 G15
3360 G20
3361 G20
3362 G20
3363 H20
3364 H20
3367 G19
3368 G19
3369 G19
3370 H19
3371 E17
3372 F18
3373 F9
3374 F9
3376 B6
3377 D15
3378 D20
3379 I18
5200 H4
5201 H4
5202 G6
5203 G6
5204 C9
5205 G12
5206 G12
5207 H13
1226 D7
H
I
J
K
1200 D1
1201 H1
1202 G1
1203 E3
1204 E3
1205 E3
1206 E4
1207 E4
1208 E5
1209 E5
1210 F5
1211 F5
1212 F4
1213 F3
1214 F3
1215 F4
1216 F4
1217 B10
1218 J13
1219 J15
1220 C21
1221 D21
1222 E21
1223 H21
1224 I21
1225 C8
3251 E10
3250 D10
3222 F5
3223 F5
3224 H2
3225 H3
3226 H3
3227 H2
3228 H2
3229 H2
3230 H2
3231 H2
3232 H4
3233 I4
3234 J5
3235 J5
3236 J5
3237 J6
3238 H8
3239 H9
3240 I7
3241 I8
3242 I8
3243 I8
3244 I7
3245 I8
3246 J7
3247 J8
3248 J7
3249 J8
3331 H17
3330 E17
3329 D15
3305 D14
3306 D14
3307 D14
3308 D14
3309 E14
3310 E14
3311 E14
3312 E14
3313 E14
3314 E14
3315 E14
3316 F14
3317 F14
3318 F14
3320 H14
3321 H14
3322 H14
3323 I14
3324 B17
3325 B17
3326 C17
3327 C17
3328 C17
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
1
2
3
4
5
6
*
*
*
*
*
*
##
7
8
9
10
11
12
6201 J13
6203 H8
6204 H7
6205 I7
6206 J7
6207 D9
6208 D8
6209 E15
6210 E15
6211 E15
6212 F15
6213 F15
6214 B18
6215 B18
6216 C18
6217 C18
6218 C18
6220 H17
6222 H17
6223 H18
6224 H17
6225 H17
6226 J17
6227 I17
7200 B3
7201 B4
7202 B5
7204 A16
7205 C3
7206 C4
##
*
8
# 9310
10u
5202
3235
1K
100n
2258
2250
6218
1K
3310
100p
2213
47p
2235
GND-B
680K
3238
3306
1K
1u
2276 10p
3309
3333
1K
3259
1N4148
6209
100p
2289
100n
1
2
3
4
MT1
5
MT2
3210
390R
AT-51
1K
3345
GND-B
GND-B
5200
1202
1K
GND-B
3284
3340
10K
1N4148
6212
2254
3281
2230
GND-B
1K
3336
100R
1K
3268
10p
3293
2
1200
1
10n
2268
3323
1K
6204
1K
3294
3253
100K
100u
5209
270p
# 2252
2282
100n
7205
BC847B
1N4148
6205
1K
3374
1K
GND-B
3222
1K
VDDA
12
VDDD
3
VREF
6
VSSA
VSSD
11
3290
1K
220p
2272
2283
GND-B
3334470R
220K
3258
1N4148
6203
2302
680p
7217
BC847B
10K
GND-B
7206
2231
16
8
3233
##
@
*
@
@
@
@
@
@
@
@
@
@
@
@
@
@
*
*
*
*
*
*
*
*
*
*
220n
2236
100n
100R
3328
3359 470R
DOLBY_NR
1203
3369 2K2
3320
1K
3276
47p
10K
1N4003
6207
2298
2274
6211 1N4148
10K
100R
3326
3226
2217
100p
1K
3275
3223
2K7
2K7
3215
1K
1K
3257
100n
2284
3251
3263
1K
330K
3354
3204
82K
100n
# 9311
32K768
5206
1K
3292
3347 100R
3208
820R
1K
3267
6227 1N4148
1K
3291
2301 100n
1K
3289
VEC
1216
1K
3296
1K
1K
3305
1K
3264
3273
1K
3272
1K
6206
1N4148
1u
2245
1K
3274
2209
100p
100n
2290
6215
3
2
15
4
5
6
7
14
13
12
11
9
10
1
16
7218
74HC4094D
1K
3298
100R
3348
3139 118 53120...86940 for...3424 pt3 dd wk0035
100p
2212
2297
47n
47u
2246
5203
10u
10K
3368
3376
3260 1K
7220
BC847B
82K
POWER
1212
2255
1904
1N4148
6210
270R
3219
3278
1K
1K
5204
2u2
2K2
3370
3265
680K 3242
GND-B
1220
1
2
3
4
5
6
7
3270
1K
6201
1N4148
820p
2238
15p
2253
7214
7
CIN
9
MODE
4
MUX
13
OSCI
14
OSCO
1
QUAL
16
RDCL
2
RDDA
8
SCOUT
15
T57
10
TEST
5
220n
2280
SAA6579T
100n
2275
470K
3240
GND-B
1K
3230
2u2
5201
220R
3212
2288
GND-B
CD
1210
220p
2204
82K
3200
100p
1K
3255
1N4148
1K
3254
2292
3322
1K
1
2
3
4
5
6
100p
2205
100p
2200
470K
3244
1204
NEWS
6214
RDS
1205
22p
3371
1K
2239
220n
2249
2281
3241
47K
3302
1K
100n
6216
2296
100p
EC16
1219
1K
3313
1K
1209
TAPE
3211
270R
470K
2K2
3378
100n
2256
3248
6223
1K
3353
1224
FE-BT-VK-N
1
10
2
3
4
5
6
7
8
9
3355 220R
3256
100n
2261
3367 10K
470R 3315
5207
2u2
2241
220n
100p
2208
14
15
16
17
18
19
2
3
4
5
6
7
8
9
7
8
9
1222
1
10
11
12
13
13
14
15
16
17
18
19
2
20
23
22
21
3
4
5
6
1221
1
10
11
12
GND-B
2265
10n
22p
2251
47
48
60
61
62
5205
3
30
33
34
35
36
37
38
39
40
41
42
43
44
45
46
15
16
17
18
19
2
20
21
22
23
24
25
26
27
28
29
BJ736GNK
1217
1
470R
2u2
2233
1902
10K
3343
3341
1K
3280
100p
2294
10K
1206
DPL
1K
2242
100n
3
4
5
6
3220
220R
6217
1K
2247
100n
470R
3331
2225
100n
2285
100p
390R
3218
1213
DSC
GND-B
1K
3283
3372
120R
3373
3356
220R
150R
3213
2K7
1K
3246 680K
1207
3318
2228
100p
AUX
3332220R
1K
3314
3346
100K
Y4
5
Y5
Y6
2
4
Y7
3
Z
6226
1N4003
6
E_
8
11
10
9
16
7
VEE
13
Y0
14
Y1
15
Y2
12
Y3
1
VSS
WC_
7
3202
82K
HEF4051BT
7211
M24C02
7213
E0
1
E1
2
E2
3
SCL
6
SDA
5
VCC
8
4
1K
3308
2287
100n
1M
3262
7216
GR1U28XP
GND
3
4
MT
OUT
1
VSUP
2
82K
3201
1903
100p
2220
1215
STANDBY
150R
3221
10K
3338
10p
2277
3287
1K
3277
1K
GND-B
GND-B
3288
1K
10K
3351
10n
2267
3321
10K
3236
10K
10p
2278
3216
820R
220p
2270
GND-B
6220
1K
3252
3363
1K
2216
100p
2286
100n
560p
2232
47u
2248
3227
1K
3317
1K
3295
1K
220p
2257
# 3364
82K
3205
3229 1K
1K
# 7212
BC847B
GND-B
82p
2234
2202
100p
BC847B
1K
2206
100p
3269
3316
1K
1K
3312
121
1
BASS/TREBLE
3231 1K
8
100p
2226
3
2
15
4
5
6
7
14
13
12
11
9
10
1
16
TUNER
74HC4094D
7204
1K
3271
1208
1223
1
2
3
4
2279
47u
22R
3330
BC847B
7215
6225
10n
# 2260
1K
3214
3324 220R
100p
2227
3232
2273 10p
3239
2K2
100p
2221
1K5
3228
1K5
3243
3286
1K
1K
3224
2262
47n
2201
100p
3361 470R
2210
3250 1K
GND-B
3360 470R
100p
7210
3
2
15
4
5
6
7
14
13
12
11
9
10
1
1K
74HC4094D
BC847B
7200
560p
100n
2237
GND-B
10n
2264
10K
3237
220p
2271
3327
3325
6222
100R
2259
220p
3245
47K
3352
1K
2299
1K5
3247
47p
3297
47n
2243
1K
3299
1K
BC847B
7202
560R
3339
10K
680K
3342
3217
3282
220n
2244
2
3
MT1
4
MT2
5
1K
3279
2269
220n
1218
EC16
1
3357 470R
9301
100n
# 2293
47p
2266
10n
7201
10K
3329
5208
100u
BC847B
9300
2n2
2263
PERSONAL
1K
3266
3362 470R
1214
3301
1K
2300 47p
1N4148
3337
100R
1K
3300
6213
3234
1K
1226
1
1227
1
3358 470R
1N4003
6208
6n8
2240
2K7
3335
1
2
3
4
1K
3261
1201
3303
4K7
10K
3377
1K
3307
22p
1K
3311
47K
3249
1K
3304
10K
3225
1225
1
# 2291
100n
100p
3285
1K
6224
2229
560R
3209
1K8
3344
+F
CdShCLK
CdShDATA
CdSICL
TPShCLK
TPShDATA
RESET
F2
F1
WooxA
BassTreble
BlueStrip
+D
G1
+D
GG1
TPShSTR
SA_IN
AmNTC
WooxLit
Key2
Key0
WooxB
Key2
+C
-F2
SA3
-F1
SA_IN
+D
SA1
SA2
+D
+D
TuRDSCLK
TuRDSDATA
+D
CdSICL
LEDShCLK
LEDShSTR
LEDShEn
BlueStrip
WooxLit
TU_CE
MuxEnable
BassTreble
Options
CdShSTR
TpShStr
LEDShStr
JOG_A
+D
+D
Cdc3Lit
Cdc2Lit
Cdc1Lit
F1
MuxEnable
LEDShEn
JOG_B
G15
G14
G13
G12
G1
1
+C
F2
G12
VOL_A
Options
G16
GG14
+D
GG13
GG12
+D
GG15
+D
G13
G14
TU_CE
CdSILD
Cdc1Lit
Cdc2Lit
Cdc3Lit
GND
+D
P2
P3
P4
P5
P6
P7
P8
G15
G9
G8
G7
G6
G5
G4
G3
G2
G1
P1
LEDShDATA
P14
I2C_CLK
P13
I2C_DATA
P12
P11
P10
P9
G10
LEDShCLK
VOL_CLK
WooxB
HP_DET
CdSwInfo
P16
LEDShCLK
P15
SA3
VOL_CLK
SA2
RESET
LEDShDATA
TpADC1
TpADC2
MuxIn
WooxA
AmNTC
SA1
MuxIn
MPOscShift
CDTXTin
CdTxtDQSV
AmNTC
PWRDWN
LEDShDATA
VOL_CLK
-F2
-F1
LEDShCLK
CDTXTCLK
CDTXTin
LEDShDATA
CdShCLK
CdSILD
I2C_CLK
I2C_DATA
PWRDWN
+F
TpADC2
TpADC1
HP_DET
CDTXTCLK
CdSwInfo
CdShSTR
+D
TU_DATA
RC5
+D
+D
+D
TU_STEREO
+D
TU_CLK
I2C_CLK
I2C_DATA
VOL_B
VOL_A
+C
+C
Key0
JOG_B
CdShDA
T
A
CdTxtDQSV
PWRDWN
TU_STEREO
TU_DA
T
A
TU_CLK
+C
+D
TPShCLK
TPShDA
T
A
VOL_B
MPOscShift
RC5
JOG_A
T
uRDSCLK
T
uRDSDA
T
A
GG16
G16
+D
##
##
27k
180R
820R
12k
1201
IN USE
IN USE
IN USE
-
IN USE
-
-
-
-
IN USE
IN USE
-
IN USE
IN USE
IN USE
1203
-
IN USE
IN USE
IN USE
-
-
-
FW-C83/22
FW-C85/22/34
Variations table for Front Board
-
-
IN USE
IN USE
3344
470R
1k2
1k8
3k9
*
3236
3237
10k
10k
10k
-
-
10k
10k
1419
IN USE
-
-
IN USE
-
-
-
1402
FW-C85/37
FW-C85/21
FW-C870/21
FW-P900/37
FW-C870/37
FW-C90/22
FW-P88/37
FW-P880/37
FW-P88/22
Note : Some values may varies, see respective parts list for correct value.
# : Provision
@ : DPL Function
## : Refer to variations table.
: RDS
9312
3379 47R
+5V
-30V
-30V
-30V
-30V
-30V
-30V
+5V6
+5V6
+4V8
+5V0
0.3V
+5V6
0.7V
"ON"
"ON"
+5V6
+5V6
+5V6
-30V
+5V6
"ON" 5V0
+5V6
+5V6
+5V6
-30V
+5V6
+5V6
+5V6
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 ...