FW-M355 & FW-V355 A02 - 162
Service Service Service
Product Service Group CE Audio
Service Information Already published Service Informations:
CORRECTION TO SERVICE MANUAL Below are corrections to the circuit diagram & parts list: MAINS BOARD 2215 4822 126 14088
!
2,2nF 20% 250V (/22 only)
FRONT BOARD 7400 3139 110 53141 TMP87CS71F "M355S53141" for FW-M355/22/34/37 MPEG BOARD 2250 2020 552 94427 2251 2020 552 94427 2266 2020 552 94427 2267 2020 552 94427 3258 4822 051 30333
100pF 50V 100pF 50V 100pF 50V 100pF 50V 33k 5% 0,1W
3261 3262 3265 3266 3267
4822 051 30563 4822 051 30333 4822 051 30563 4822 051 30333 4822 051 30333
56k 5% 0,1W 33k 5% 0,1W 56k 5% 0,1W 33k 5% 0,1W 33k 5% 0,1W
3281 3282 7201 7211
4822 051 30563 4822 051 30563 9322 178 33671 9322 178 32668
56k 5% 0,1W 56k 5% 0,1W ES3880FL LF27CDT
2000 - 06 - 05
CHANGES DURING PRODUCTION MPEG BOARD * From wk0218 onwards a new pt. 4 board is introduced to solve picture jerking & cracking noise problem by adding: 2286
4822 122 33761
22pF 50V NPO 0603
Note: pt. 3 board has minor track shifting to prevent shortcircuit to MPEG shield casing. New pt 4 board layouts & circuits are enclosed.
3139 785 30076
MPEG-01B BOARD LAYOUT
ES3880 CIRCUIT 1601 D1 2201 E9 2206 E9
2210 E9 2223 A3 2235 B3
2258 E9 2268 D1 2270 B1
2271 E1 2272 F1 2273 C1
2276 C2 2277 B2 2279 D1
1
2280 C9 2281 C9 2282 C9
2
2286 F4 3204 C3 3205 C8
3206 D4 3207 C4 3208 C3
3209 D3 3210 E3 3211 F3
3
3213 B9 3214 B9 3217 B8
3228 A8 3234 E8 3270 B2
4
3271 B2 3272 B2 3273 B8
3274 B8 3275 B8 3276 B2
5
5205 B3 5207 E9 5212 A3
5213 D9 7201 B4 7202 A6
6
7203 F6 7205-A F2 7205-B E1
7
7205-C E2 7205-D F2 7205-E D2
7205-F D1
8
9
Data Bus (8X)
To ES3883 LD(7:0)
LD(7)
LD(6)
@ AIN ARCLK ARFS
3
4
5
YUV(2)
22K
10K
DBUS(7)
DBUS(5)
DBUS(4)
YUV(0:7)
100p
VCC7 5213
5V
+5V RSTOUT#
DA(4)
DA(5)
DA(6)
DA(7)
2281
D
VCC3
3234
1K
21
Address bus (9X)
19 DA(3)
20
DA(2)
A1
18
DA(1)
5207
VSS1
A4 A3
22
A5
23 A2
A6
24
25
17
A0
16 DA(0)
NC3
15
RAS_
14
WE_
DRAM
13
NC2
12
NC1
11
I|O8
10
I|O7
9
VCC2
6
100p
YUV(0)
VDD3
A7
26 A8
27 OE_
UCAS_
28
29 LCAS_
30 NC4
31 I|O9
32 I|O10
35 VSS2
36 I|O13 I|O4
5 DBUS(3)
10n
YUV(0:7)
YUV(1)
2201
DBUS(15)
DBUS(14)
DBUS(13)
DBUS(12)
DBUS(11)
DBUS(10)
DA(8)
DBUS(8)
DBUS(11)
DBUS(12)
DBUS(13)
37 I|O14 I|O3
4 DBUS(2)
DBUS(1)
DBUS(6)
6
2280
2282
22K
3205 YUV(3)
E
VCC8
write DBUS(0)
& PROVISION ON THE LAYOUT
3213
3214
22K
3217
2 A16
LD(0)
LD(1)
LD(2)
LD(3)
LD(5)
LD(6)
LD(7)
LD(4)
DBUS(9)
DBUS(8)
DBUS(7)
DBUS(6)
DBUS(5)
DBUS(4)
DA(8)
DA(7)
DA(6)
DA(5)
DA(4)
DA(3)
DA(2)
DA(1) DBUS(14)
38 I|O15 I|O2
3
I|O1
VCC8
@ True for audio with 44.1KHz sampling frequency only
2
YUV(4)
O/P enable
Row
1
30 LA(17) A17 31 P_ 22 E_ 24 G_
LA(16)
3 A15
LA(12)
LA(15)
4 A12 28 LA(13) A13 29 LA(14) A14
26 A9 23 LA(10) A10 25 LA(11) A11
LA(0)
LA(1)
LA(2)
LA(3)
LA(4)
LA(5)
LA(6)
LA(7)
LA(8)
39 I|O16
40 VSS3
7
1
7205-D 74HC04D
YUV(5)
6ms 85ms 5us Video Reset
7203 MSM514265C
3211 220R VCC1
8
9
22p
7 7205-A 74HC04D
YUV(6)
Column
2286
100p
LA(9)
5 LA(7) A7 27 LA(8) A8
6 A6
LA(6)
7 A5
LA(5)
8 LA(4) A4
9 A3
LA(3)
3210 220R
14 2
1 2272
6
VCC7
14
IIS_WCLK
HSYNC VSYNC
YUV(7)
DBUS(0:15)
7
VCC7
F
LA(9) DA(0)
7
C
135M10 PCLKCSCN
DA(0:8) DBUS(15)
7205-C VCC7 74HC04D 14 4 5
2
100p
2271
E
10 LA(2) A2
VDD3
7205-B VCC7 74HC04D 14 3
To servo uP
DSA_A
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30
&
IIS_DATA
A1
220R
7
33
7
12
I|O11
100p
2268
13
DRAM DMA CONTROLLER
DRAM INTERF
I|O6
IIS_SCLK
ON SCREEN DISPLAY
DBUS(9)
14
VIDEO OUTPUT
DSA_D
VDD1 RAS_ DWE_ DA0 DA1 DA2 DA3 DA4 DA5 DA6 DA7 DA8 DBUS0 DBUS1 DBUS2 DBUS3 DBUS4 DBUS5 DBUS6 DBUS7 DBUS8 DBUS9 DBUS10 DBUS11 DBUS12 DBUS13 DBUS14 DBUS15 RESET_ VSS2
7205-E 74HC04D 14 3209 10 11
4K7
7205-F 74HC04D
D
VCC7
VCC7
3206
1601
100n
1
2279
+5V
64x32 ROM 32x32 SRAM REGISTERS
DBUS(3)
2
MPEG PROCESSOR
5V
F
VCC8
Data bus (16X)
7
100u
@
8
3
34
IIS_DATA
DBUS(10)
AUDIOCLK AUDATA BCLK LR
4
HUFFMAN DECODER
DSA_S
100n 2258
LA(17)
DSA_DAT
100n
LA(16)
5
2Kx32 ROM AUX 512x32 SRAM
50 49 48 47 46 45 44 43 42 41 40 39 38 37 36 35 34 33 32 31
2206
LA(15)
INTERFACE
VSS3 AUX4 AUX3 AUX2 AUX1 AUX0 PCLK PCLK2X CPUCLK HSYNC VSYNC YUV7 YUV6 YUV5 YUV4 YUV3 YUV2 YUV1 YUV0 VDD2
100n
LA(14)
B
3273 220R
VDD3
2210
LA(13)
VPP LA12 PROCESSOR LA13 LA14 RISC LA15 PROCESSOR LA16 LA17 ACLK AOUT|SEL-PLL0 ATCLK SERIAL ATFS|SEL-PLL1 AUDIO DA9|DOE_ INTERF AIN ARCLK ARFS TDMCLK TDMDR TDM INTERFACE TDMFS CAS_ VSS1
DSA_ACK
3275 220R
SCREEN DISPLAY
LA(12)
4K7
4K7
3207
IIS_WCLK
3204
6
4K7
3208
&
81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100
I|O12
7
VCC8
VCC1
I|O5
IIS_SCLK
2276
8
SDA
3274 220R
80 79 78 77 76 75 74 73 72 71 70 69 68 67 66 65 64 63 62 61 60 59 58 57 56 55 54 53 52 51
DBUS(2)
100R
7201 ES3880FL
DBUS(1)
2273 100p
& 100p
3272
DBUS(0)
100R 3271
RAB
7
10
LA(10)
SICL
100R
LA(11)
11
LA(1)
LA(0:17)
3276
DSA_STB DSA_STB
LD(0:7)
VSS4 LA11 LA10 LA9 LA8 LA7 LA6 LA5 LA4 LA3 LA2 LA1 LA0 LCS0_ LCS1_ LCS3_ LOE_ LWR_ LD7 LD6 LD5 LD4 LD3 LD2 LD1 LD0 AUX7 AUX6 AUX5 VDD3
100R
100p 2277
11
A0
12
3270
100p 2270 &
9
AUX5
Chip enable O/P enable
ES3883 select
LCS1#
SILD
Address bus (18X)
&
100n
2235
CD10_RST
12
EPROM
VCC2
5205
LA(0)
+5V
15
13
VCC1
16
VCC1
DSA_DAT
16
14
7202 M27C2001
32
17
A
VSS
VCC
From front uP to ES3880
DSA_STB
4K7
3228
Q7
Q6
21
LD(5)
20
Q5
Q4
19
LD(4)
LD(3)
Q3
18
LD(2)
Q2
17
LD(1)
15
1
DSA_ACK
C
VCC3
VPP
19 18
B
Q1
Q0
AGND
100n
RIGHT
20
14
VCC2
VCC2 2223
21
A
5V
5212 +5V
13
22
LD(0)
LEFT
8
9
ES3883FL CIRCUIT
6
7
& 2228 180p
2226 100n 1.3V
YUV(6) YUV(5) YUV(4) YUV(3) YUV(2) YUV(1) YUV(0)
VCC3
100n
100p
7209 BC847B D
Low
Enable
High
Disable
100p
2265
3232 4K7
100R 3230
E
200KHz ARCLK
3243
4K7
AGND
100R 3233 AIN
100R 3227
5.5 KHz
ARFS
3238
4K7
VCC3
@
3
&
3231
4K7
3229
4K7
LR AUDATA BCLK AUDIOCLK RSTOUT#
4K7
3237
2
AGND
MIC_DET Echo Function
10n
4001
1
VCC3
3240 4K7
&
@ ADD 4001 SET MPEG IN AUTO PLAY MODE
MIC_DET
3244 4K7
2259
3287 4K7
VCC3
22K
3241
100n
2230
100K
10u
3219
2264
10u
2254
VCC3
&
BC847B 7206 F
2262
VA
VCC3 3212
& &
390p
1n 2263
1.3V
2.3V
100R
&
C
3
4002
MPEG_RESET
7208 BC857BW
2
VAA &
5.0V
VCC3
LCS1# AUX5
3239 10K
1K
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30
5.0V
2215
100n
2216
100n
2214
100n
2213
100u
2211
5V
7204 ES3883
3245
100p
YUV(7)
AOL+ AOLAORAOR+
2261
YUV(7:0)
1
2.3V 2.3V 2.3V 2.3V 2.3V
10K
LD(0)
50 49 48 47 46 45 44 43 42 41 40 39 38 37 36 35 34 33 32 31
EH-B 1602
47u 2219
2220 100n
LD(1)
2.3V
2217 47u
81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100
LD(2)
E
1.9V
80 79 78 77 76 75 74 73 72 71 70 69 68 67 66 65 64 63 62 61 60 59 58 57 56 55 54 53 52 51
LD(3)
VCC3
2229
B
LD(5) LD(4)
5208
2.3V
2.3V
LD(6)
D
2
3235
VCC3
LD(7)
+5V
A
22R
LD(7:0)
YUV(7:0)
1603 1
EH-B
2218 100n
3226 100R VSYNC
C
2u7
2225 100n
3225 100R HSYNC
LD(7:0)
2u7
VAA
3224 220R
27MHZ
PCLKCSCN
2231 100n
B
3250
3249 220R
13.5 MHZ
135M10
5203
390p
6204 4K7 3218
10p 3223 220R
5204
&
100K
VAV
2224 100n
2234
6205
10K
3242
2u2
2284
10p
BC857BW & 7213
5215
27MHz
2233
100n
2256
100u
2253
3236 100R
&
CX-11F 27MHz 3221
47R
5V
A
PAL (H)_NTSC(L)
5201
5210
&
DRST
3288
VAV
9
VAV
VCC3 DSA_STB
+5V
8
3248 75R
~160ms
7209 D9 7213 A3
3247 75R
5
75R
4
6205 A7 7204 C6 7206 F2 7208 E1
2227
3
5208 D1 5210 A1 5215 A5 6204 A7
4002 E3 5201 A4 5203 A8 5204 A8
3250 B7 3287 E4 3288 A3 4001 F3
3246 A7 3247 B8 3248 B7 3249 B6
3242 A4 3243 F7 3244 D8 3245 C8
BAT85
2
3238 F7 3239 E1 3240 F5 3241 F1
3233 F8 3235 D9 3236 A4 3237 F3
3229 E6 3230 F8 3231 E8 3232 E8
3224 B4 3225 B3 3226 B3 3227 F8
3218 A6 3219 E2 3221 A5 3223 B3
3246
1
2264 E2 2265 E9 2284 A4 3212 E4
2259 E7 2261 C9 2262 A8 2263 C7
2234 B4 2253 A1 2254 E1 2256 A2
2229 A8 2230 E3 2231 B6 2233 A4
2225 B8 2226 B7 2227 A7 2228 A7
BAT85
2218 D8 2219 C9 2220 D9 2224 B6
2214 D2 2215 D2 2216 D2 2217 D8
VCC1
1602 C9 1603 A9 2211 D1 2213 D1
4
5
6
7
8
9
F
AUDIO CIRCUIT
5
6
2251
7
8 DSA_A
DSA_D
+5V
100p
9
VCC
4
DSA_S
3
VCC
2
VCC
1
3277
3278
0V
3222
10K
3220 47R
3216 10K
3215
10K
3264
4.4V
4.4V
4.4V
P2_5
P2_6
P2_7
PSEN
ALE
NC3
EA
P0_7
P0_6
5
7
8
P3_5
P3_4
P3_3
P3_2
P3_1
NC1 6
1M 12MHz
12M
CST
D
DRST
SDA
5202
9 10 11
0V
4
P3_0
RST
P1_7
P1_6
P1_5
3
SILD
2
3.7V
33R
47u
2244
4K7
3257
47R
3260
P3_6 12
1
VA
E
22n
1n
2238
10n
2255
100u
2221
6208
100n
2204
100n
2203
100n
2202
100u
47u
4R7
BZX79-B4V7
VDD3
OUT
4.8V
5216
2.7V
2243
5209
2257
3251
2249
100u
2209
GND
47R
P3_7 13
1.9V 2.2V
VAA
7211 LF27CDT IN
3253
AGND
2212
+5V
AGND
3254
100u
AGND
E
100u
100n 2237
2240
3256
3255
XTAL1 15 XTAL2 14
3.5V
5211
3K9
C
VSS 16
44 P1_4
RAB
VR 2.4V
NC2 17
43 P1_3
22K
AGND
7212
42 P1_2
SICL
7214 BC847BW
P2_0 18
8-bit microcontroller
2.5V
AGND
4.5V
RIGHT
P83C51RC+
41 P1_1
+5V
D
3263
47R
2278
10K
100R
7207-B
33K
100p 3258
2266
7 NJM4560M
8
3286
3279
56K
5
2242 10u
38 VDD
40 P1_0
10K
2.4V
2.4V
P2_1 19
37 P0_0
39 NC4
CD10_RST
470p
3282
AOR+
+5V
4
2274
4u7 2245
4.4V
0.5ms
CD10_RST TIMING
AGND
100K
6
~160ms
3284
56K
100n
0.5ms
33K
AOR-
P2_2 20
36 P0_1
3262
2.4V
P2_3 21
35 P0_2
AGND
B P2_4 22
34 P0_3
100p
3261
P0_5
VCC
2283
47u 5217
AGND
2250
P0_4
33 32 31 30 29 28 27 26 25 24 23
VR
4u7 2246
4.4V
22R
10K
B
C
3259
3269
7207-A
33K
100p
3267
2267
LEFT
A
100R
470p
8
3
56K
3285
VCC
1 NJM4560M
2.4V
AOL+
2252 10u
2275
3281
2.4V
100K
2
47R
4
2.4V
56K 4u7 2269
22R AGND
3265
AOL-
3283
4u7 2260
3252
33K
22R
A
3268
3266
F
F AGND
AGND
AGND
ALL DC VOLTAGES ARE MEASURED UNDER 5V SUPPLY CONDITION
1
2
3
4
5
6
7
8
9
2202 F3 2203 F3 2204 F3 2209 F1 2212 F2 2221 E6 2237 D1 2238 F7 2240 D1 2242 C3 2243 F5 2244 D2 2245 C1 2246 C1 2249 F2 2250 B2 2251 A2 2252 A3 2255 F6 2257 F6 2260 A1 2266 D1 2267 B1 2269 B1 2274 D3 2275 B3 2278 C5 2283 B6 3215 A8 3216 A8 3220 A9 3222 A9 3251 E5 3252 A5 3253 D4 3254 D3 3255 D3 3256 D2 3257 D2 3258 D2 3259 A7 3260 C9 3261 C1 3262 C2 3263 A8 3264 A8 3265 A1 3266 A2 3267 B2 3268 A5 3269 B5 3277 C6 3278 C6 3279 D6 3281 B1 3282 C1 3283 B3 3284 D3 3285 A3 3286 C3 5202 D9 5209 E2 5211 D2 5216 E5 5217 B6 6208 F5 7207-A B2 7207-B D2 7211 E1 7212 C8 7214 C5