Supply Lines Overview - Philips JL2.1E Service Manual

Block Diagrams, Testpoint Overview, and Waveforms

Supply Lines Overview

SUPPLY LINES OVERVIEW
SA1 CONNECTIONS
A SUPPLY
42" 1317
1303
1303 To
TO 1303 1
Display
1 1
A4
2 2 +24V_2 1
SUPPLY 42"
2
+8V6 3
SA2
+12V 4
SA2
+5V_SW 5
SA2
6
+5V2 7
SA2
VTUN 8
SA2
9
1M63
To USB
10
1
and
Card Reader
11
1M03
+5V_SW
5
SA2
+5V2-RELAY-IO2_PWM
9
N.C.
32" 1315-1319
37" 1314-1315
42" 1316
1 To
Display
1304 1304
+12V_+24V
+24Va 1 1
TO 1304
2 2
A2
1M10
3 3
1
SUPPLY 32"-42"
+12V +12V_A
4 4
2
FROM
1D40
B9B
SEE ALSO
BLOCK DIAGRAM
STANDBY
SA2
SUPPLY
CONTROL
7511
5500
5110 6504 VTUN
6
SA1
6140
+11V
7
+12V_A
SA1
8 STANDBY
B16a
+12V
7131
10 SA1
B1b
+8V6
SA1
2513 +5V2
SA1
SA2
6107
5
1306 1306
TO 1306
1 1
A1 7531
2 2
MAINS FILTER
+5V_SW
32"-42" SA2
CONTROL
1305 1305
+5V2-RELAY-IO2 +5V2
TO 1305 1 1
SA2
A1
2 2
MAINS FILTER
3 3
32"-42"
SA3 AUDIO
1M02 1M02
TO 1M02
+16V+19V
A2 VSND_POS 6 6
SUPPLY 32"-37" 5 5
OR
VSND_NEG 2 2 -16V-19V
TO 1M02 B16a
A4
1 1 5723 -Vf21
SUPPLY 42" 5707
-Vf11
B16a
5711
-Vf1
+16V+19V
7712 Vp
B16a
2797
2798
B16a
-16V-19V
Vm
7713
B2
B2
B4c
B4c
JL2.1E AA 6.
MPIF MAIN: SUPPLY
B16A CONNECTIONS A B4B
+5V2S
B1
1C33
1
2
7C00
5M00 +8V6
3 B2,B4b,B8a,b,B11a,
B12a,B14b,B16b
5M01 +12VS
4
B1,B8a,c +12VSW
+5V-USB
5
B1
B7e
5M03 +5V
6
B1,B7a,B11c,B14b
5M04 +5V2-STANDBY
7
B5e
5M05 +VTUN
8
B2
5M06 +5V2 +8V6
9
B16a
B1,B8a,c,
5M08 +9V-STBY
10 3C51
B14a,B16
5M28
11
MPIF MAIN: IF + SAW FILTER
B4C
5M09 +5V +8VMPIF-MAIN
5
B4b
5M22 +5V2-STBY_9VSTBY
9
1M20
+5VMPIF-MAIN
TO 1M20 B4b
+8V6
6
J
+5V2-STANDBY 10 LED SWITCH
PANEL
AMBI LIGHT
AL
MPIF MAIN: AUDIO SOURCE
B4D
1M10
7002 SELECTION
1010
1 +12V_A +5V
+5V-AUD
IN OUT
B4b
COM
1M08
+8V-AUD
TO SECOND
B4b
1
2
AMBI LIGHT
PWB
(OPTIONAL)
B4E MPIF SUB: VIDEO SOURCE SELECTION
AB INTERFACE PANEL
(Only for 32" sets)
+5VMPIF-SUB
B4f
1D40
7
+12VS
1
B4F MPIF SUB: SUPPLY + CONTROL
+8V6
7DO5-1
7D04
B16a
L6910 15 3A31
11
5D11 +5VDISP
Control 3D62 +3V3
+5V2S
1D55
B1
14
3D56
1 TO
1A33
DISPLAY
DC/DC
B1
B4G MPIF SUB: IF + SAW FILTER
+12VS
+12VS
+8VMPIF-SUB
B4f
1U04
+12VSW
B4b,B9c,B14b,
B16b
1U01
+12V-DC
+5VMPIF-SUB
B4f B4f
7U01-1
7U04 12V/3V3
COVERTER
L6910 15
B4f,B5a,f,
11
5U05 +3V3
B7a,c,d,e,
B8a,b,B9a,b,c,
7U01-2
Control
7D05-2
B13,B14b,B15
14
+5V-AUD
B4b
Control +2V5D
B7b
7U05 7U02-1 B4H MPIF SUB: AUDIO SOURCE
L6910 15 +2V8
SELECTION
11
B4b +5V-AUD
5U21 +2V5
7U02-2 B5f,B6,b,c,B7d
Control
B8a,B16b +8V-AUD
12V/2V5 B4b
14
COVERTER
B4I MPIF SUB: AUDIO AMPLIFIER
7U03-1 12V/1V2
7U06
L6910 15 COVERTER +5V2S
11 B1
5U06 +1V2 B5a,d,e,f,
B7d,B8A +5V-AUD
7U03-2
B4b
Control
14
+12VSW
+5V +5V
B1
9U08 +5V2S
B9b,B4b,f,i
+5V2
+5V2
B5A PNX2015: AUDIO / VIDEO
3U63 +2V5D
7U18
+1V2
7U17
B1
CONTROL RES
+3V3
B1b
B2 TUNER: MAIN
VREF-AUD-POS
B4b
+8V6 +8V6
7T02
5T01 +5VTUN
IN OUT B5C PNX 2015: TUNNELBUS
COM B3
5T04 +5VTUNMAIN
+VTUN 3T06 +VTUN1
5T05
+2V5-N
5T06 +VTUN2 B5f
B3
3L36
B3 TUNER: SUB
+2V5-S
+5VTUN
+5VTUN B5f
3L38
5W03 +5VTUNSUB
+VTUN2
+VTUN2
B5D PNX 2015: DDR INTERFACE
MPIF MAIN: VIDEO SOURCE +1V2
B4A
SELECTION B1
+5VbM +5VbM +2V5-DDRPNX
B5f
3L91
5C02 +5VbMAIN
+5VMPIF-MAIN
+5VMPIF-MAIN
45
B5E PNX 2015: STANDBY & CONTROL
+5V2S
+1V2
B1
+5VMPIF-MAIN
B4a,c 5LA3 SDAC-VDDD
5C31
7C31-1 VREF-AUD-POS
B5a +3V3-STANDBY +3V3-STANDBY
B8a
MPIF
2 +5V2
B16a
+12VSW
+5V2-STANDBY +5V2-STANDBY
B16a
7C05
+8V-AUD
B4d,h
IN OUT
COM
7C06
+5V-AUD B5F PNX 2015: SUPPLY
IN OUT B4d,g,h,i
COM
+1V2
+8V6 B1
5LN1 PLL-1V2
+8VMPIF-MAIN
B4c
+1V2-STANDBY +1V2-STANDBY
B8a
+3V3
B1
+8VMPIF-MAIN
5LN8 LVDS-PLL-3V3
5C52
+8VaM
5LN0 PLL-3V3
+5VMPIF-MAIN
B4a 5LN3 LVDS-3V3
3C51
+5VbM
B4a
+3V3-STANDBY +3V3-STANDBY
B8a
5C54 +5VaM
5LN2 UP-3V3
+2V5
B1
5LN4 +2V5-N
+5V-AUD
5LN5 +2V5-DDRPNX
+8V-AUD
5LN7 +2V5-S
PNX 2015: STANDBY PROCESSOR
B5G
DEBUG
+5VMPIF-SUB
+3V3-STANDBY +3V3-STANDBY
B8a
SPIDER: TUNNELBUS
B6A
+8V6 +2V5-N
+2V5-N
B5f
+8VMPIF-SUB
B4g +2V5-TUN +2V5-TUN
B6c
+5V2S
+3V3-SPIDER +3V3-SPIDER
B6c
+5VMPIF-SUB B4e,g
B6B SPIDER: DDR
+2V5-DDR +2V5-DDR
+8VMPIF-SUB B6c
3R67
VREFS
5A52 +8VaS
+2V5 +2V5
B1
+5VMPIF-SUB
5R06
3A51 +2V5-SPDDR
+5VbS
5A54 +5VaS
B6C SPIDER: SUPPLY
+5V-AUD
+1V5-SPD +1V5-SPD
B16b
+2V5 +2V5
B1
+5V-AUD
5R01 +2V5-DDR
+8V-AUD
5R05 +2V5-TUN
+3V3 +3V3
B1
5R02 +3V3-SPIDER
+5V2S
+5V-AUD
B6D SPIDER: DEBUG
+12VSW
+3V3-SPIDER +3V3-SPIDER
B16c
B7A VIPER: CONTROL
+3V3 +3V3
B1
+1V2
+5V
B16a
+3V3
VREF-AUD-POS
B7B VIPER: MAIN MEMORY
+2V5-VIPER +2V5-VIPER
B7d
3V24 VREF-DDR
+2V5D +2V5D
B1
+2V5-N 5V01 +2V5D-DDR
3L79
TUNN-REF 3V27 VREFD-DDR
+2V5-S
3L78 TUNS-REF
B7C VIPER: A/V + TUNNELBUS
+3V3 +3V3
B1
+1V2 +2V5-VIPER +2V5-VIPER
B7d
3H05 VREF-VPR
+2V5-DDRPNX
3L46 VREF-DDR-PNX
B11C
B7D VIPER: SUPPLY
1V2 1V2 B1
B1
+1V2
+2V5 +2V5
B1
5Q20 +2V5-VIPER
B7b,c
+3V3 +3V3
+5V2 B1
B7E VIPER: DEBUG
+3V3 +3V3
B1
+5V-USB +5V-USB
+1V2 B16a
UART SWITCH / STBY SUPPLY/
B8A
VOLTAGE DETECT / I²C
+1V2 +1V2
B1
B16a
+3V3
+2V5 +2V5
B1
+3V3 +3V3
B1
+5V +5V
B16a
+8V6 +8V6 B12A
B16a
+12VS +12VS B16a
B16a
+5V2 +5V2
B16a
B13A
+2V5
3FA3 +3V3-STANDBY
7F16
B5e,f,g,
B14c
B1
3F06
RESET-STBY
B5cB6a
3FB2
7F19 +1V2-STANDBY B14A
B5d
B5f
B5c B16a
B8B NAND FLASH B14B
+3V3 +3V3
B1
B1
+8V6 +8V6
B16a
B16a
B8C ANTI-PLOP
+5V2 +5V2
B16a
B1
+12VS +12VS
B16a
+3V3-STANDBY
MOP: SUPPLY B8a
B9A
+3V3 +3V3
B16a
B1
5G02 +3V3M
B9c
B14C
7G00
+2V5M
IN OUT
COM
B14b
5G03 +3V3-SD
B9c
B14b
7G01
+1V5
IN OUT
B15
COM
5G01
+1V5M
B1
5G00 +1V5PLL
B9B MOP: CONTROL
+12VSW +12VSW
B6b
1D40
B16a B16B
5G66
B6a B6a 1
B1
+5VDISP 5G69 7
TO 1D40
B9c
AB
B6a,c +3V3 +3V3
B1
+5V2S +5V2S B16a
B1
B16a
B16a
+12VSW
B9C MOP: LVDS B1
+5VDISP +5VDISP
B9B
BE1
5GB2
VDISP
+5V +8V6-AIO
BE2
+12VSW +12VSW
B1
7GA5
+3V3 +3V3
BE2
B1
1O35
20
B9D MOP: I/O
TO 1E35
B16B
+3V3M +3V3M 21
B9a
+3V3-SD +3V3-SD
B9a
B11A HDMI
0345
4
3V3-DIG 3V3-DIG
TO 0345
B11c
J
+8V6 +8V6
B16a
1B01
18 AIN-5V
HDMI
1M20
1B40
6
BIN-5V
14
TO 1M20
DVI
B16A
10
HDMI: I/O + CONTROL
B11B
+3V3-DIG +3V3-DIG
B11c
HDMI: SUPPLY
+3V3 +3V3
5B17 +3V3-APLL
5B11 3V3-PLL
5B12 3V3-DIG
5B13 3V3-HDMI
7B20
9B38 5B14 +1V8-HDMI
IN OUT
COM
5B15 +1V8-DIG
5B16
+1V8-PLL
5B18 +1V8-APLL
+5V +5V
7B38
+3V3-AV
IN OUT
COM
5B10 +3V3-AVI
I/O: SCART
+8V6 +8V6
USB 2.0: HOST
+3V3 +3V3
HEADPHONE ANTI PLOP
+5V2 +5V2
I/O + GEMSTAR
+3V3 +3V3
9I91 +3V3-AIO
B14c
+5V +5V
9I92
+5V-AIO
B14c
+12VSW +12VSW
9I94 +12VSW-AIO
+3V3-STANDBY
+8V6 +8V6
SPDIF
+3V3-AIO +3V3-AIO
+5V-AIO +5V-AIO
ETHERNET
+3V3 +3V3
5O00 +3V3-ET-DIG
5O01
+3V3-ET-ANA
CONNECTIONS B
+2V5 +2V5
7M03 +1V5-SPD
B6c
1E35
21
+5V +5V
+5V2 +5V2
20
TO 1O35
+8V6 +8V6
BE2
+12VSW
EXTERNAL I/O 1
3O49
5O00 +8V6-AIO
3O37
VREF
EXTERNAL I/O 2
+8V6-AIO +8V6-AIO
BE1
+5V-AIO +5V-AIO
TOP CONTROL
E
BACKLIGHT-TC BACKLIGHT-TC
LED SWITCH PANEL
J
+8V +8V
+5V2-STBY +5V2-STBY
7031 BACKLIGHT-TC
0345
4
LED
TO 0345
DIMMING
E
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