Philips CDR796 Service Manual page 36

1 2 3
INTERFACE BOARD
1308
9
NC
8
+5V
+5V
7
A
GND
6
+10V +12V
DIG
5
UL_SW_INFO
4
UL_Drawer_out
3
UL_Drawer_in
2 FAN CONTROL
UL_Speedselect
+12V
1
NC
FE-BT-VK-N
B
DIG
1307
BC557B
1
UL_Speedselect
4,9/12V
2
UL_Drawer_in
3
UL_Drawer_out
4
UL_SW_INFO
5
0/12V
PowerDown +5V
0,7/0V
F302 3306
6 4,9/0V 7323
Fan
C
BC847B
10K
7
4,5V
Power_ON
8
GND
DIG
DIG
9
GND
10
+5V_ever
11
+5V +5V
12 typ. 3V at 22¡C switching threshold in Stop mode
NTC
typ. 2,1V on / 2,3V off
13
-30V
D
14
-F
15
+F
FE-BT-VK-N
1309
F337
1
+F
F338
2
-F
F339
3
-30V
F340
E 4
+5V ever
F341
5
ON/OFF
EH-B
1310
+0,6 /
12 V F311
1 -1,2
+12V
2
+12V
3
GND
4
GND
F DIG
DIG
5
+5V
F317
5–0,25V
6
+5V
+1,5 /
7 -11,5 V
-1,1
-12V
EH-B
F321 DIG
G
1315-B
5
ANA1
DIG
F319
6
ANALOG IN
F320
4
YKC21-3699
2344
H
100n
SCN DIG
5
2336
F324 3335
3
DIG. IN 100n 100R
4 F326
1314-B
YKC21-3421 DIG DIG
F328 DIG
3342
+5V
47R
I
4,6V
7312 1
DIG
F334 3344
3 3,3V
OPTICAL IN
1K8
IR
2
GP1F32R
DIG DIG
1 2 3
7-6
4 5 6
1302
+12V
8
MIC LEFT
1301 ANA2
7
GND MIC 1316
5,6/12V 1
6
M
F304 FAN MIC RIGHT/GND
2
7321
5
GND
EH-B
4
-12V
3
HP LEFT
1,1/0V
2
+12V
1
HP RIGHT
FE-BT-VK-N FE-BT-VK-N
1316 for CDR79x = 6 pin
1302 provisional only
DIG
1306
1
2
3
EH-B
12V
V_AMP1+
+12V
3309 F335
V_AMP1+
220R 11V 3316
0V
1K
ANA1
provisional only 0V
3310 F308 3,3V
+3V3d
150R
V_AMP1-
ANALOG IN BUFFER
ANA1 ANA1
DIG
3312 F313 3,4V
+3V3a
100R
3317
0V
1K
ANA1
5V
0V
+5V
3315 F318
+IC
220R 2,5V
ANA1 ANA1
DIG -12V
-12V
F336
3318
V_AMP1-
220R -11V
ANA1
3331
10K
7324-F
74LVU04D
F325
3346
13 12
1,1V 1,2V
1K
F327
LEFEL SHIFT
DIG
DIG
F329
ANA2
4 5 6
7 8 9
provisional only
3301
7322
+3V3d UDA1360TS
47K
1,7V 8 SYSCLK
3,3V
14 FSEL
+3V3d
1,6V 7 PWON
F306 3303 DIG
1,7V 1 VINL
8K2
F307
3305
3 VINR
6 GND 1,7V
8K2
5
ANA1
11 BCK
1,7V
*
4
-12V
12 WS
1,7V
3 HP LEFT
6 SFOR
2
+12V
ANA2 ANA2
1 HP RIGHT
DIG +3V3d
ANA2
optional
4305
2316
100n
11V
7320-A
3 8
ANA1
LM833D
1 0V
2
4
2320
-11V
100n
ANA1
ANA1
4306
optional
7320-B
5
LM833D
7
0V
6
ANA1
2,5V
7324-A
+IC
74LVU04D
14
1 2
7
DIG
7324-B
3339
74LVU04D
2K2
3 4
10
2339 3340
1,1V 11 1,1V
7324-C
470R
100n
7324-E
74LVU04D
74LVU04D
5 6
7324-D
74LVU04D
9 8
ANA1
DIG EBU2 GND_S
7 8 9
7-6
10 11 12
MICROPHONE ADC
47n
DIG
3351 F300
1,7V
47R
+3V3a +3V3d
+3V3a
F301
3,4V 3,3V 0V
16 9
VDDA VDDD
F303
1,7V
VREFP 5
CLOCK
3,4V
CONTROL
VREFN 4
F305
1,7V
ANA1 ANA1
VREF 2 1,7V
ADC
ADC
DC-CANCEL
FILTER
ANA1 ANA1
3308
DIGITAL DATAO 13
0V
INTERFACE
47R
VSSD VSSA
2313 10 15
2311
+3V3a
100n
100n
2349 2348
2312 2310
100n 100n
47u
47u
DIG ANA1
3353
DIG
ANA1
3352 47R
47R
3313 F315
1
47R
3311
F312 3
47R
2
ANA1 ANA1 ANA1
F309
F316
F310
F314
F322
ANA1
+5V
+5V
DIG
GND_S
+12V
EBU2
2328
10n
DIG
3330 F330
+5V
47R
4,8V
DIG
3334 F331
1
DRIVER
1,2V
1K
DIG
5300
2340
3355 F332
1,2V
1 6 1
100n 39R
2
F333
2
3 4
6RG
DIG DIG SCN
10 11 12
13
1303 D12 F304 B3
1304 G12 F305 B12
1305 A12 F306 B7
1306 D4 F307 B7
1307 B1 F308 E4
1305
1308 A1 F309 D11
17
KILL
1309 D1 F310 E11
16 1310 E1 F311 E2
CLK_16
1314-A I12 F312 D11
A
15
GND D F313 F4
1314-B I2
1315-A C12 F314 E11
14
IIS_DATA4
1315-B G1 F315 D11
1316 B6 F316 E11
13
MUTE
2300 A11 F317 F2
12
IIS_WLK4 2302 B4 F318 F4
2304 C3 F319 G2
11
GND D
2305 B11 F320 H2
10 2306 B10 F321 G2
IIS_CLK4
2308 B8 F322 E11
9
PWR_ON_RESET F324 H2
2309 B8
2310 C10 F325 H5
8
IIS_WLK1/GND D
2311 C10 F326 H2
B
7 2312 C9 F327 I6
DEEMP
2313 C9 F328 I2
6
IIS_CLK1/GND D 2314 F2 F329 I5
2315 E3 F330 H11
5
IIS_DATA1/GND D
2316 D6 F331 H12
4 2318 D12 F332 I12
GND D
2319 D11 F333 I12
3
2320 E7 F334 I2
EBU_CD10
2321 F2 F335 D4
2
PROF_DIG_OUT/GND D
2322 F3 F336 G4
1 2324 G2 F337 E2
EBU_OUTENGINE/GND D
C
2325 E6 F338 E2
FMN
2326 F6 F339 E2
2327 G3 F340 E2
2328 G12 F341 E2
2329 H11
2330 F11
2331 F11
1315-A
2336 H3
2338 I2
2339 I6
ANALOG
2340 I10
2341 I11
OUT
D
2342 I11
2343 I10
2344 H2
YKC21-3699
2345 B7
2346 B7
1303
2347 A12
1
ANA OUT LEFT
2348 C12
2 2349 C10
GND A
3300 A8
3
ANA OUT RIGHT 3301 A8
3302 B3
4
GND A 3303 B8
E
5
3304 C3
ANA IN RIGHT
3305 B8
6
3306 C2
GND A
3307 C3
7
ANA IN LEFT
3308 B10
3309 D3
FE-BT-VK-N
3310 E3
0054
3311 D11
1
+5V 3312 F3
2 3313 D11
+5V
3314 E7
3
F
3315 F3
GND D
3316 E5
4
GND D 3317 F5
3318 G3
5
GND S
3319 F7
6
3330 H11
+12V
3331 H3
DIPMATE
3334 H10
1304 3335 H3
5
3337 H2
GND D
3338 H3
4
3339 H7
EBU IN Coax
G
3340 I7
3
EBU IN Optical / GND D
3342 I2
3343 I10
2
EBU OUT
3344 I2
1
3345 I2
+5V
3346 H4
PH-B
3347 H4
3348 E5
3349 F5
3351 A9
3352 C10
3353 C11
H
7313
2
3354 I6
3355 I11
OPTICAL OUT
3391 D4
4305 D7
4306 E7
3 GP1F32T
4307 B7
5300 I11
6300 E3
SCN
1314-A 6301 F3
5
7312 I1
7313 H12
DIG. OUT 7320-A E6
I 7320-B F6
7321 B3
YKC21-3421
7322 A9
7323 C3
7324-A G9
. . . V DC VOLTAGES MEASURED IN 7324-B H9
STOP MODE 7324-C I9
UNLESS STATED OTHERWISE 7324-D I9
V
EVM
.../... on/off
7324-E I8
7324-F H4
INTERFACE CDR79x, 260302
F300 A12
13