Solution 6680 white screen hang

[wawanberau]

Procedure:
Change LCD no lock,program error APE
rehot APE & display jumper same problem..rehot COMBO memory
The final change COMBO MEMORY

Change COMBO memory...

Code: [Select]

MCU SW : V 04wk47_m_v14.2.1 09-11-06 RM-36 (c) Noki
[SIZE=4][COLOR=Red]APE Core: V 4.03.38 25-04-05 RM-1 (c) NOKIA.
APE Var : V 3.45.111-APAC1 09-12-04 RM-1 (c) NOKIA.[/COLOR][/SIZE]
Product : Nokia 6680
Prd.Code: 0521762
Bpr.Code: 0516030
Prod.Sn : SBF474126
HW Vers : 6010
APE HW : 256
APE Adsp: 51048
EM RETU : 32
EM TAHVO: 41
RFIC Ver: 150a160e
DSP Vers: pb04w47v23
LCD Type: 2721308
IMEI : 357062-00-773947-6
SL Serv : SIMLOCK SERVER VERSION 56 - Increased PMM size. Fix task
SL Conf : 244-07-00000000000
SL Prof : 0000000000000000
SL Count: 00 00
BLK1= L1: OPEN L2: OPEN L3: OPEN L4: OPEN L5: OPEN
BLK2= L1: OPEN L2: OPEN L3: OPEN L4: OPEN L5: OPEN
Provider: Nokia Test;Finland

Flash PPM Only.

Code: [Select]

MCU SW : V 04wk47_m_v14.2.1 09-11-06 RM-36 (c) Noki
[SIZE=3][COLOR=Red]APE Core: V 5.04.40 20-11-06 RM-36 (c) NOKIA.
APE Var : V 5.04.40-Euro1 20-11-06 RM-36 (c) NOKIA.[/COLOR][/SIZE]
Product : Nokia 6680
Prd.Code: 0521762
Bpr.Code: 0516030
Prod.Sn : SBF474126
HW Vers : 6010
APE HW : 256
APE Adsp: 52041
EM RETU : 32
EM TAHVO: 41
RFIC Ver: 150a160e
DSP Vers: pb04w47v23
LCD Type: 2721308
IMEI : 357062-00-773947-6
SL Serv : SIMLOCK SERVER VERSION 56 - Increased PMM size. Fix task
SL Conf : 244-07-00000000000
SL Prof : 0000000000000000
SL Count: 00 00
BLK1= L1: OPEN L2: OPEN L3: OPEN L4: OPEN L5: OPEN
BLK2= L1: OPEN L2: OPEN L3: OPEN L4: OPEN L5: OPEN
Provider: Nokia Test;Finland