Ssb: Connection (B21) - Philips 3122 785 14580 Service Manual

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Circuit Diagrams and PWB Layouts
SSB: Connection
1M01 D10
1M36 B15
1Y04 A10
1Y11 E4
1Y18 G4
1Y27 E8
1Y35 B15
2Y03 C3
1M02 E7
1M46 A1
1Y05 A10
1Y12 F4
1Y21 E8
1Y28 D10
1Y37 B15
2Y04 C3
1M03 E5
1M48 G14
1Y06 A10
1Y13 F4
1Y22 E8
1Y30 B15
1Y38 A10
2Y06 D2
1M07 F10
1M49 F14
1Y07 A10
1Y14 F4
1Y23 E8
1Y31 B15
1Y39 A10
2Y07 E2
1M09 G10
1M51 E14
1Y08 A10
1Y15 F4
1Y24 F8
1Y32 B15
2Y00 A3
2Y08 E2
1M17 A4
1M52 A10
1Y09 B10
1Y16 F4
1Y25 F8
1Y33 B15
2Y01 B3
2Y09 F2
1M20 F8
1Y02 A10
1Y10 E3
1Y17 F4
1Y26 E8
1Y34 B15
2Y02 B2
2Y10 H3
1
2
3
CONNECTION
B21
+8V
A
1M46
FY48
5Y06
1
FY00
2
3
4
FY65
5
+5V
6
5Y15
7
8
9
10
FY05
FY01
+5V2-STBY
11
5Y07
B11B-PH-K
FY46
9Y14
B
FY03
9Y13
TO 1M46
FY47
+33V
AUDIO-STBY
OR
5Y02
+11V
SDI SUPPLY
5Y03
C
9V_STBY
5Y09
D
9Y07
3Y00
*
B19e
BACKLIGHT-CNTRL-DC
100R
B21
*
9Y09
*
PWR-OK-PDP
B4,B14b,B21
3Y01
POR
100R
E
*
*
B20,B19d
3Y02
LAMP-ON
100R
FY22
1Y10
FY23
9Y03
*
+5V
FY24
3Y03
nc
FAN-SPEED
FY25
100R
FY26
+5V
F
FY79
B21
3Y39
PROT-AUDIOSUPPLY
BC857BW
7Y02
10K
B14b,B5a
IRQ-DIGITAL
+5V2-STBY
+5V2-STBY
G
7Y03
PDTC114EU
3Y05
7Y04
100R
FY28
PDTC114EU
STANDBY
B5a,B14e(2x)
H
9Y04
*
FY31
3Y08
B21
PWR-OK-PDP
STANDBY-IO4
100R
*
8204 000 8485.1
1
2
3
FTP2.4E AA
2Y11 A5
2Y18 F6
2Y26 B13
2Y33 D13
2Y42 D7
2Y51 A8
3Y04 H4
2Y12 G4
2Y19 F6
2Y27 B13
2Y34 A3
2Y43 A6
2Y52 G3
3Y05 G3
2Y13 H3
2Y20 E6
2Y28 C13
2Y37 A8
2Y44 H13
2Y53 F9
3Y06 A5
2Y14 G6
2Y21 E6
2Y29 C13
2Y38 A7
2Y45 G13
3Y00 D2
3Y07 G6
2Y15 H6
2Y22 A5
2Y30 D13
2Y39 B7
2Y48 A5
3Y01 E2
3Y08 H3
2Y16 H6
2Y23 D9
2Y31 D13
2Y40 C7
2Y49 F13
3Y02 E2
3Y09 E6
2Y17 G6
2Y25 A13
2Y32 D13
2Y41 C9
2Y50 F13
3Y03 F1
3Y10 F6
4
5
6
B21
POR-CLASSD
*
*
FY74
B19d
3Y06
1M17
FRAME
*
1
100R
2
3
4
B5a,B14b
*
SOUND-ENABLE
B19d
5
FY85
3Y33
ODC
6
*
100R
7
*
8
9
BM07B-SRSS-TBT
*
(SOUND PROTECT)
N.C.
FY75
B21
3Y13
PROT-AUDIOSUPPLY
+3V3_SIM
100R
2Y43
*
100p
GND-AUD
B6a,c
AUDIO-SW
+5V2-STBY
3Y24
B21
9Y16
POR-CLASSD
100K
B4,B14b,B21
9Y17
+5V
POR
7Y01
PDTC144EU
B6b
AUDIO-C
B6a,c
AUDIO-R
B6a,c
AUDIO-L
B5a
KEYBOARD
100R
SCL-S
3Y40
1M03
100R
SDA-S
B10P-PH-K-S
3Y09
1
2
1Y11
3
4
B14e
5Y14
FY39
1Y12
LED1
5
6
7
8
1Y13
9
10
B5a
3Y10
1Y14
RC
100R
1Y15
FY29
1Y16
TO 1M03
B4,B5a
3Y11
1Y17
LIGHT-SENSOR
100R
1Y18
AUDIO-STBY
OR
3Y07
SDI SUPPLY
5Y00
+8V
FY30
5Y11
1R0
9Y02
5Y01
B5a
LED2
9Y05
9Y06
5Y12
+5V2-STBY
3Y04
2K2
4
5
6
7.
EN 77
3Y11 F6
3Y18 B13
3Y25 A7
3Y36 A8
5Y02 C3
5Y14 F6
5Y21 C8
9Y00 D9
3Y12 F8
3Y19 C13
3Y27 H13
3Y37 F2
5Y03 C3
5Y15 A3
5Y22 C7
9Y01 G4
3Y13 A5
3Y20 C12
3Y28 G13
3Y38 F3
5Y06 A3
5Y16 A13
5Y23 F9
9Y02 G6
3Y14 G3
3Y21 D12
3Y30 E2
3Y39 G2
5Y07 B3
5Y17 B13
7Y01 B5
9Y03 F1
3Y15 G2
3Y22 D12
3Y33 A6
3Y40 E6
5Y09 C3
5Y18 A7
7Y02 G3
9Y04 H2
3Y16 G2
3Y23 D12
3Y34 E13
5Y00 G4
5Y11 G6
5Y19 B7
7Y03 G2
9Y05 G6
3Y17 B13
3Y24 B5
3Y35 F13
5Y01 G6
5Y12 H6
5Y20 B7
7Y04 H2
9Y06 H6
7
8
9
10
FY56
5Y18
100R
3Y25
1M52
FY57
9
1Y39
8
7
1Y04
FY58
3Y36
6
1Y06
5
100R
FY61
4
3
1Y08
FY63
2
1
FY59
B9B-PH-K
GND-AUD
5Y19
TO 1793
AUDIO-STBY
FY60
5Y20
FY62
PDP AUDIO
5Y21
FY64
5Y22
1M01
FY32
1
9Y00
2
3
B3B-PH-K
B14e
SDA-SF
B14e
SCL-SF
N.C.
1M02
1Y26
1
2
1Y27
3
S3B-PH-K
FY37
1Y21
FY38
1Y22
1Y23
CON-SND
B5a
1Y24
FY40
1Y25
FY41
FY78
5Y23
KEYBOARD
B5a
FY42
B12P-PH-K
FY77
FY44
1M20
1
2
3Y12
100R
3
B14e
4
STATUS-SC3-F
5
6
B14e
+11V_SF
FY43
7
SEL_IN_1_BF
8
FY45
9
10
FY76
11
B14e
12
SURR-RF
B14e
SURR-LF
+11V_SF
TO 1M20
LED + SWITCH
FY82
7
8
9
10
9Y07 D3
9Y17 B5
FY24 F3
FY32 D9
FY43 G7
FY50 A13
FY57 A9
FY64 C8
9Y09 D2
FY00 A2
FY25 F3
FY37 E7
FY44 F7
FY51 B13
FY58 A8
FY65 A2
9Y12 A5
FY01 B2
FY26 F3
FY38 E7
FY45 G7
FY52 B14
FY59 B8
FY66 F10
9Y13 B3
FY03 B2
FY28 H3
FY39 F7
FY46 B2
FY53 B14
FY60 B9
FY67 F9
9Y14 B1
FY05 B1
FY29 F4
FY40 F7
FY47 B2
FY54 B14
FY61 C7
FY68 G9
9Y15 G4
FY22 E3
FY30 G4
FY41 F7
FY48 A2
FY55 B14
FY62 C9
FY69 G9
9Y16 B5
FY23 E3
FY31 H3
FY42 F7
FY49 A13
FY56 A9
FY63 C8
FY70 G9
11
12
13
1Y38
B14a
FRONT-Y-CVBS-IN
5Y16
1Y02
1Y05
1Y07
B14a
FRONT-C-IN
1Y09
5Y17
B14d(2x)
3Y17
L-FRONT-IN
100R
OR
B5a
3Y18
FRONT-DETECT
100R
3Y19
B14d(2x)
R-FRONT-IN
100R
3Y20
68R
3Y21
B6a
HEADPHONE-L
68R
1Y28
3Y22
68R
B6a
3Y23
HEADPHONE-R
68R
B19d
3Y34
AL-CL
100R
B19d
3Y35
AL-DA
100R
1M07
FY66
TO 1M07
1
FY67
2
3
FY68
4
FY69
SCART 3
5
B5B-PH-K
1M09
FY70
1
FY71
2
FY72
3
FY73
N.C.
TO 1M01
4
3Y28
res
SCL-S
5
6
100R
7
8
LED + SWITCH
B8P-PH-K
SDA-S
3Y27 res
100R
11
12
13
FY71 G9
FY78 F8
FY87 F13
FY72 G9
FY79 F3
FY73 G9
FY80 G14
FY74 A5
FY81 H14
FY75 A5
FY82 H7
FY76 G8
FY85 A5
FY77 F8
FY86 E13
14
15
B21
A
FY49
FY50
1M36
1
1Y30
2
3
1Y31
4
5
1Y32
B
FY51
6
1Y33
FY52
7
FY53
1Y34
8
9
1Y35
FY54
10
FY55
1Y37
11
B11B-PH-K
TO 1M37
C
SCART 3
16V 100u
2Y30
D
16V
100u
2Y31
1M51
1
2
E
3
4
B4B-PH-K
FY86
1M49
1
2
3
FY87
B3B-PH-K
F
G
FY80
1M48
TO
1
2
3
res
FY81
B3B-PH-K
H
F_15460_047.eps
110405
14
15

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