Sony HCD-GPX555 / HCD-GPX888 Service Manual ▷ View online
HCD-GPX555/GPX888
HCD-GPX555/GPX888
45
45
6-22. PRINTED WIRING BOARD - DJ KEYS Board -
• See page 27 for Circuit Boards Location. •
: Uses unleaded solder.
1
A
B
C
D
E
F
G
H
I
J
K
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
S2203
S2202
D2201
S2200
D2202
S2201
D2203
S2204
D2204
S2206
S2207
S2205
S2213
S2212
S2211
S2210
S2209
S2208
D2200
10
1
3
NO2200
D2205
JL2211
JL2224
JL2202
R2204
JL2227
JL2205
R2207
JL2222
JL2200
R2202
JL2221
R2201
JL2228
JL2206
R2208
JL2223
JL2201
R2203
JL2212
JL2225
JL2203
R2205
JL2210
R2212
JL2213
R2200
JL2208
R2210
JL2207
R2209
JL2220
JL2209
R2211
JL2226
JL2204
R2206
FL BOARD
CN2000
(Page 42)
>008P
BASS BAZUCA
USB/
USB SELECT
TUNER/
BAND
– PARTY CHAIN
MUSIC
REC TO
USB B
DJ EFFECT
WAH
DJ EFFECT
ISOLATOR
DJ EFFECT
PAN
DJ EFFECT
FLANGER
FOOTBALL
MOVIE/GAME
CD
AUDIO IN
CONNECTION PAIRING
BLUETOOTH
DJ KEYS BOARD
1-889-448-
11
(11)
HCD-GPX555/GPX888
HCD-GPX555/GPX888
46
46
6-23. SCHEMATIC DIAGRAM - DJ KEYS Board -
1
A
B
C
D
E
F
G
H
I
J
K
2
3
4
5
6
7
8
DJ KEYS BOARD
JL2200
JL2201
JL2202
JL2203
JL2204
JL2205
JL2206
JL2207
JL2208
JL2209
JL2210
JL2211
JL2212
JL2213
4.7k
R2206
3.3k
R2205
2.2k
R2204
68k
R2212
1.5k
R2203
680
R2200
6.8k
R2207
1.5k
R2202
22k
R2210
15k
R2209
33k
R2211
10k
R2208
1k
R2201
S2208
REC TO USB B
S2209
AUDIO IN
S2213
CONNECTION–PAIRING
BLUETOOTH
CONNECTION–PAIRING
BLUETOOTH
S2205
DJ EFFECT
FLANGER
S2204
DJ EFFECT
PAN
S2206
DJ EFFECT
ISOLATOR
DJ EFFECT
FLANGER
S2203
TUNER/
BAND
DJ EFFECT
PAN
S2210
USB/
USB SELECT
S2207
DJ EFFECT
WAH
S2212
FOOTBALL
S2202
CD
S2201
MOVIE/GAME
S2200
MUSIC
-PARTY CHAIN
S2211
BASS BAZUCA
BASS BAZUCA
JL2225
JL2224
JL2223
JL2222
JL2221
JL2220
JL2227
JL2226
JL2228
1L0352V22F3MIT02
D2205
1L0352V22F3MIT02
D2204
1L0352V22F3MIT02
D2203
1L0352V22F3MIT02
D2201
1L0352V22F3MIT02
D2202
1L0352B13F0MIT02
D2200
10P
NO2200
1
BLUETOOTH LED
3
S-FLASH LED
4
FLANGER LED
5
I
SOLATOR LED
6
PHASER LED
7
BASS BAZUCCA LED
8
LED +5.2V
9
DGND
10
AD-KEY1
DJ EFFECT
WAH
DJ EFFECT
ISOLATOR
>045S
FL BOARD
CN2000
(Page 44)
• Waveforms
– MB Board –
1
IC101 eg (FL-CLK)
1 V/DIV, 5
Ps/DIV
348 mVp-p
12.0 MHz
5
IC451 8 (X2)
100 mV/DIV, 25 ns/DIV
928 mVp-p
13.33 MHz
3
IC101 u; (EXTAL)
50 mV/DIV, 50 ns/DIV
4
IC101 os (AUDIO-X2)
200 mV/DIV, 25 ns/DIV
12.28 MHz
1.06 Vp-p
2
IC101 yj (RTC-X1)
20 mV/DIV, 10
Ps/DIV
32.768 kHz
75.2 mVp-p
4.6
Ps
3.52 V
HCD-GPX555/GPX888
HCD-GPX555/GPX888
47
47
6-24. PRINTED WIRING BOARD - USB Board -
• See page 27 for Circuit Boards Location. •
: Uses unleaded solder.
1
A
B
C
D
E
F
G
H
I
J
K
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
RV2300
1
4
CN2300
1
4
CN2304
C2302
C2310
C2312
C2314
C2331
C2333
J2300
C2301
C2306
C2307
C2309
C2328
1
6
3
CN2302
1
7
3
CN2303
C2335
1
5
3
CN2301
LP001
LP002
C2342
CL2300
CL2301
CL2302
CL2303
CL2304
CL2305
CL2306
CL2307
CL2308
CL2309
CL2310
CL2311
CL2312
CL2313
CL2314
CL2315
CL2316
CL2317
CL2318
CL2319
CL2320
JL2300
CL2321
JL2301
CL2322
JL2302
CL2323
JL2303
CL2324
CL2325
CL2326
CL2327
CL2328
CL2329
CL2330
CL2331
C2300
C2303
Q2300
E
Q2301
D
GS
C2308
C2315
C2316
C2319
C2322
C2323
C2326
C2327
R2300
C2329
R2301
R2302
R2303
R2304
R2305
R2306
R2307
C2330
R2308
R2309
C2332
C2336
C2337
C2338
R2310
C2339
R2312
R2317
R2318
R2319
R2320
R2321
R2322
R2323
JR2300
JR
JR
JR2301
JR
JR2302
JR
JR2303
JR
JR2305
CL2332
CL2333
CL2338
CL2337
CL2335
CL2334
CL2336
D2300
K
A
K
A
K
A
A
K
D2317
A/K
A
K
D2310
D2312
A/K
A/K
A
K
K
A
D231
1
D2313
A/K
A/K
A
K
K
A
JR
JR2304
JR2304
IC2300
R2313
R2314
R2315
R2316
D2301
K
A
D2302
D2304
D2305
D2308
D2309
A
K
A
K
C2340
C2341
C2343
USB BOARD
1-889-447-
11
(11)
MB BOARD
CN451
(Page 28)
>006P
MB BOARD
CN601
(Page 28)
>002P
MB BOARD
CN451
(Page 28)
>007P
MIC LEVEL
MIN MAX
MIC
5V
500mA
500mA
B
REC/PLAY
A
5V
500mA
500mA
PLAY
Ú
GPX555
¾
GPX888
¾
Ú
Ú
Ú
Ú
Ú
Ú
HCD-GPX555/GPX888
HCD-GPX555/GPX888
48
48
6-25. SCHEMATIC DIAGRAM - USB Board -
1
A
B
C
D
E
F
G
H
I
J
K
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
USB BOARD
(CHASSIS)
(CHASSIS)
4.5
4.5
4.5
9
4.5
4.5
4.5
4.5
4.5
4
4
68p
C2308
0.1u
C2303
50V
0.1u
C2301
50V
2.2u
C2307
50V
0.1u
C2306
50V
10u
C2302
JL2301
JL2300
JL2302
JL2303
JL2303
CL2312
CL2311
CL2313
CL2315
CL2314
CL2310
CL2309
CL2308
5P
CN2301
A +9V
5
MIC GND
4
MIC SIGNAL
3
MIC DET
1
DA2J10100L
D2300
S
RHK005N03T146
Q2301
LSAR523UBFS8TL
Q2300
MIC DETECT
MIC DETECT
100
R2306
3.3k
R2304
470
R2302
220k
R2303
10k
R2307
1M
R2300
100k
R2305
1M
R2301
0.1u
C2300
0.1u
R2310
C2339
0.01u
C2341
10u
C2340
10u
C2342
10u
6.3V
100u
C2310
CL2304
CL2300
CL2302
CL2302
CL2306
CL2318
CN2300
4P
7P
CN2303
1
USB B +5V
3
NC
4
NC
5
D- B
7
USB B GND
6
D+ B
BAV99-215
D2310
BAV99-215
D2312
DZ2J068M0L
D2302
DZ2J068M0L
D2305
DZ2J068M0L
D2308
0
R2313
0
R2314
0.1u
C2319
10u
C2343
C2323
0.01u
6.3V
100u
C2312
CL2303
CL2307
CL2305
CL2305
CL2301
CL2319
CN2304
4P
6P
CN2302
1
USB B +5V
3
NC
4
D- A
6
USB A GND
5
D+ A
BAV99-215
D2311
BAV99-215
D2313
DZ2J068M0L
D2301
DZ2J068M0L
D2304
DZ2J068M0L
D2309
0
R2315
0
R2316
J2300
MIC
MIC AMP
IC2300
>002S
MB BOARD (1/9)
CN601
(Page 30)
>026S
MB BOARD (5/9)
CN451
(Page 34)
>025S
MB BOARD (5/9)
CN451
(Page 34)
10V
220u
C2309
10V
220u
C2328
220p
C2329
0.001u
C2337
0.001u
C2332
0.1u
C2338
0.1u
C2322
0.001u
C2336
0.1u
C2327
0.1u
C2326
680p
C2316
220p
C2315
0.001u
C2330
50V
2.2u
C2333
50V
0.1u
C2314
50V
2.2u
C2335
50V
2.2u
C2331
CL2322
CL2324
CL2331
CL2320
CL2321
CL2317
CL2330
CL2323
CL2327
CL2328
CL2316
CL2325
CL2329
CL2326
CL2334
D2317
BAV99-215
10k
R2323
1k
R2321
10k
R2312
10k
R2317
1k
R2322
33k
R2320
33k
R2319
100k
R2308
100k
R2309
10k
R2318
RV2300
50k
BA4558F-E2
IC2300
OUT1
1
-IN1
2
+IN1
3
VEE
4
+IN2
5
-IN2
6
OUT2
7
VCC
8
W2300
PLAY
5V
500mA
A
REC/PLAY
5V
500mA
B
MIC LEVEL
MIN MAX
GPX888
GPX555
GPX555
GPX555
GPX555
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