Sanyo Xp 55 Manual

MR3-XP5500
-111-
CAUTION:
Part must be placed in specified direction when replacing the optical parts. Please see “Optical Parts Disassemblies”
for further instructions.
Optical Parts List
59
52
60
515956
5061
54
57
67
66
4953
62 

(MR3A) Jul. 2003 BB 400 Printed in JapanSANYO Electric Co., Ltd. 

A1
PLC-XP55
These schematic diagrams and printed wiring board drawings are a part of the serv-
ice manual original for model PLC-XP55 and PLC-XP55L. File with the service man-
ual.
This model is constructed by following boards, and the information of part
numbers and values indicated on these diagrams are at the beginning of pro-
duction. To improve the performance, there may be some differences to the
actual set. When you order the service parts, use service parts code men-
tioned on the parts list in...

A2
PLC-XP55
■Parts description and reading in schematic diagram
1. The parts specification of resistors, capacitors and
coils are expressed in designated code. Please check
the parts description by the following code table.
2. Some of transistors and diodes are indicated in mark
for the substitution of parts name. Please check the
parts name by the following code table.
3. Voltages and waveforms were taken with a video color
bar signal(1Vp-p at 75 ohms terminated) and controls
to normal.
4. Voltages were...

POWER LED READY LED
WARNING LED LAMP REPLACE
LED GND
S5V
MM
K10A
K10B
1 113 13
914
LENS_TOP
LENS_BOTTOM
GND3.3V GND
GND
GND
GND 6V(DVI)
FAN_DRIVES5V
VOLUME IC_RESET
FAN_PF
9V
15VP
S-5VGND
3.3V
3.3V
GND
5V
PROJECTION LENS
M
ZOOM FOCUS
LENS SHIFT
1
9
K30R K30P
K30Q
GNDS5V
IICSCL IICSDA
GND
112
15V 15V
GND GND
5VD 5VD
GND GND
5VA 5VA
GND
GND
1
5LAMP_SENS
ECO
3 1GND S5V
R_C
KEY3
KEY2
KEY1K10C
1
9V GNDSCL2 SDA2GNDS5V
FAN_CONT1
F.G.16
FAN_CONT2GND
GND AUDIO_R
AUDIO_LGND
GND
PFC_SWS5V
GND
P_FAIL_MDRIVE
(COOLING...

S5V
S-5V
IN2_R
IN2_G
IN2_B
TRM75
M_OUT
S-5V
IN2_R IN2_G
IN2_B
SYNC_OFF
CG1/CG2
CG1/CG2
S5V
S5V S5V
PC2_V PC2_H
S5V
S-5V
IISDA
IISCL
9V
IISDA
IISCL
AV_SEL1
AV_SEL0
9V
S5V
CVBS
S5V
MOU/CPU_SWRC_RESETSH_RXD
SH_TXD
RCIDSW3
RCIDSW2
RCIDSW1R/C
9V
AU_SW1
AU_SW2USB_D+ USB_D
-
GND
S5VS5V
P_FAIL_9
SH_RXD
CPU_RESET
S5V S5V
5V
SCART R_R/CMOUSE_TXD
9V5V
S5V
S-5V
P_FAIL_5
1/16GJ100CR5323
AHQ5304
F34EA256GL20082
J30B1260NK20G1
1/16GJ1KCR1226
1/16GJ1.8KCR5314
1/16GJ100CR2036
XR41531/16GJ1.8KCR5312
1/16GZ0CR2004...

9VL2PD100KG
L4501
9V
3.3V_AV
3.3V_AV
9V5V
5V
3.3V_Y/C_PF
NT_PAL
5V
NT_PAL
5V
IICSDA
9V
IICSCL
IICSDA
IICSCL
9V
IICSCLIICSDA
SVIDEO_C
9V
SVIDEO_Y
9V
123
456
1SS355D3102
5V_TB1274_1
1SS355D3101
5V_TB1274_2
SMODE
SGAIN+
SGAIN
-
1
2 3
1SS355D11032.5V_Y/C_PF
1
23
1
23
2151_Y2151_CB
2151_CR
1274EN1V_VSYNC
1370_VSYNCV_HSYNC
1370_HSYNC
1SS355D4541
CVBS
1274EN2
1 2 3 4
5 6 7 8
9
10
11
12
13
14
5V
9V
1SS355D4681
SCART_VBS
16EM
47WM C147
6.3EM47WMC3108
6.3EM100WM;6.3EM100F1C1131
6.3EM
47WMC2117...

S-5VS5V
5V5V
S-5V
3.3V_AD1
3.3V_AD2
3.3V_AD3
NET_RIN NET_GIN NET_BINCG_BIN CG_GIN CG_RIN
CG_OUT
IICSCL
IICSDA
GBLKSPL_PWGBLKSPL_PW GHSFOUT_PW
SDA_PW2
SCL_PW2
GRE[0]
GRE[1]
GRE[2]
GRE[3]
GRE[4]
GRE[5]
GRE[6]
GRE[7]
GRO[0]
GRO[1]
GRO[2]
GRO[3]
GRO[4]
GRO[5]
GRO[6]
GRO[7]
GFBKHS_CG VS_CG
GFCLK
GBE[7] GBE[6]
GBE[5]
GBE[4] GBE[3] GBE[2]
GBE[1]
GBE[0] GGO[7] GGO[6]
GGO[5]
GGO[4] GGO[3] GGO[2]
GGO[1]
GGO[0] GGE[7] GGE[6]
GGE[5] GGE[4] GGE[3]
GGE[2]
GGE[1]
GGE[0]
GBO[1] GBO[5] GBO[6]GBO[7]
GBO[0]GBO[4]
GBO[3]...

PLLCLK_P
PLLCLK_NPLLCLK IICSDA
IICSCL
LSIFUNC
V_HSYNC
D0CPU_SAM
D4CPU_SAM
CS_IP
A0CPU_SAM
A1CPU_SAM
D7CPU_SAM
D1CPU_SAM
A3CPU_SAM
A7CPU_SAM
WR_IPD5CPU_SAM
D2CPU_SAM
A2CPU_SAM
RD_IPD6CPU_SAM
A6CPU_SAM
A5CPU_SAMD3CPU_SAM
CLKO_BVD_OUT
V_VSYNC
LSICLPFUNC_IP
IP_RESET
PLLCLK_P
PLLCLK_N
PLLCLK ADCCLK
LSIFUNC
BCB_CLP
RCR_CLPGY_CLP
Y_OUT
MCBAMYCLKMYBA
MYCSMCRAS MCCASMCWEMCCLKMCCS
GRO[3]
GRO[2]
GRO[1]
GRO[0]
GRE[7]
GRE[6]
GRE[5]
GRE[4]
GRE[3]
GRE[2]
GRE[1]
GRE[0] GRO[7]
GRO[6]
GRO[4] GRO[5]
GCLK_PWCLKO_B
GGE[5]...

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D_RE1 D_RE0
D_RE2
D_RE3
D_RE4
D_RE5
D_RE6
D_RE7
D_RO0
D_RO1
D_RO2
D_RO3
D_RO4
D_RO5
D_RO6
D_RO7D_GE5 D_GE2
D_GE6...